WO2021012210A1 - Atomizing core automatic feeding and oil-injecting and mouthpiece automatic feeding and screwing device - Google Patents

Abstract

An atomizing core automatic feeding and oil-injecting and mouthpiece automatic feeding and screwing device, comprising: a machining table (1), a dividing plate (20) used for mounting jigs (22) being provided on the machining table; an atomizing core feeding mechanism (3) for feeding atomizing cores (23) to be machined to the jigs on the dividing plate one by one; an atomizing core oil-injecting mechanism (4) for injecting oil to the atomizing cores on the jigs on the dividing plate; a mouthpiece feeding and pre-assembling mechanism (6) for pre-assembling mouthpieces on the atomizing cores on the jigs on the dividing plate; an assembling mechanism (7) for assembling the mouthpieces and the atomizing cores on the jigs on the dividing plate; and a discharging mechanism (8) for discharging finished products that have completed all operation procedures. The device can improve production efficiency, greatly reduce the labor intensity of workers, and remarkably improve the degree of automation.

Description

Automatic feeding and screwing equipment for atomizing core automatic feeding oil filling cigarette holder Technical field

The invention relates to the technical field of electronic cigarettes, and more specifically, to an automatic feeding and screwing device for an atomizing core automatic feeding and oil filling cigarette holder.

Background technique

When assembling an electronic cigarette, it is necessary to inject a certain amount of e-liquid into the atomizer core, and rotate the cigarette holder to the atomizer core. At present, most of the manual methods are used to complete the feeding of the atomizer core and fill the oil storage cavity of the atomizer core. , A series of operations such as loading the cigarette holder and assembling the oil-filled atomizing core and cigarette holder, one by one, is cumbersome to repeat the feeding operation, the product consistency is poor, the labor intensity of the workers is high, the production efficiency is low, and the production cost is high.

technical problem

The purpose of the present invention is to provide an automatic feeding and screwing device for automatic feeding of an atomizing core and an oil filling cigarette holder, which aims to solve the problem of low production and assembly efficiency of electronic cigarettes in the prior art.

The solution to the problem

Technical solutions

The present invention is realized in this way. An automatic feeding and screwing device for automatic feeding of an atomizing core and an oil filling cigarette holder includes a processing table on which an index plate for installing a jig is arranged to atomize the to-be-processed The cores are fed one by one to the atomizing core feeding mechanism on the fixture on the index plate, the atomizing core oiling mechanism for filling the atomizing core on the fixture on the indexing plate, and the cigarette holder The cigarette holder material pre-installation mechanism on the atomization core mounted on the jig on the index plate, the assembly mechanism for assembling the cigarette holder and the atomizer core on the jig on the index plate, and will complete The blanking mechanism for blanking the finished products of all operating procedures.

Further, a plurality of the jigs are installed on the index plate, and the jigs are provided with atomization core placement holes for placing the atomization cores to be processed; The upper surface of the disc is arranged in a ring shape.

Further, the atomizing core feeding mechanism includes an atomizing core feeding fixture, an atomizing core movement positioning mechanism, an atomizing core pushing mechanism, and an atomizing core guiding mechanism; the atomizing core feeding fixture is The atomization core to be processed is placed, and the atomization core movement positioning mechanism is used to drive the atomization core placed on the atomization core feeding jig to move to directly above the atomization core guide mechanism. The core pushing mechanism is used to push the atomizing core placed on the atomizing core feeding jig downward, and the ejected atomizing core falls along the atomizing core guide mechanism to the mist of the jig The core is placed in the hole.

Further, the atomizing core oiling mechanism includes an oiling ejector needle valve for oiling the atomizing core on the jig, a Z-axis lifting linear module that drives the oiling ejector valve to move up and down, and driving the oiling The ejector needle valve accurately moves to the atomizing core oil filling positioning mechanism directly above the atomizing core on the jig on the index plate and the injection needle heating assembly for heating the injection needle of the oil filling ejector valve.

Further, the oil injection thimble valve includes an oil cavity, the oil cavity is provided with an oil outlet and an oil inlet, the oil outlet is connected with the injection needle, and the injection needle is used to connect the oil cavity The e-liquid inside is injected into the oil storage cavity of the atomization core.

Further, the cigarette holder feeding pre-installation mechanism includes a cigarette holder feeding jig, a cigarette holder pushing mechanism, a cigarette holder movement positioning mechanism, a cigarette holder guide tube, and a cigarette holder pre-installing mechanism; the cigarette holder feeding jig is equipped with a cigarette holder to be pre-installed A cigarette holder, the cigarette holder movement positioning mechanism is used to drive the cigarette holder placed on the cigarette holder feeding jig to move above the mouth of the cigarette holder guide tube, and the cigarette holder pushing mechanism is used to load the cigarette holder feeding jig The cigarette holder placed on the upper part is pushed down, the pushed cigarette holder falls along the cigarette holder guide tube, and the cigarette holder preloading mechanism pre-installs the cigarette holder falling from the cigarette holder guide tube on the atomizing core on the fixture on.

Further, the cigarette holder pre-installation mechanism includes a support frame arranged on the processing table, a guide plate horizontally arranged on the support frame, a sliding block that can move horizontally along the guide plate, and drives the The cigarette holder moving horizontally along the guide plate is pre-installed with front and rear cylinders and the cigarette holder used to pre-press the cigarette holder on the atomizing core on the fixture is pre-installed with upper and lower cylinders; the sliding block is provided with The first through hole through which the cigarette holder guide tube passes for the cigarette holder to pass through, the guide plate is provided with a second through hole, and the second through hole faces the atomizing core on the fixture. The pre-installed front and rear cylinders drive the sliding block to move horizontally along the guide plate, so that when the first through hole and the second through hole are directly opposite, the cigarette holder falling from the cigarette holder guide tube passes through the cigarette holder in sequence The guide tube, the first through hole, and the second through hole are finally dropped onto the atomizing core on the fixture, and the cigarette holder is pre-installed with upper and lower cylinders to pre-press and drop onto the atomizing core on the fixture. , Complete the pre-installation of the cigarette holder.

Further, the assembling mechanism includes an atomizing core fixing cylinder for pressing against the side wall of the atomizing core on the fixture, and a twisting cylinder for clamping the cigarette holder and rotating the atomizing core mounted on the fixture. Cigarette holder mechanism.

Further, the cigarette-twisting mechanism includes a cigarette-twisting fixture for clamping the cigarette holder to be assembled, driving the cigarette-twisting fixture to clamp the three-claw cylinder of the cigarette holder to be assembled, and a pneumatic rotary joint connecting the three-jaw cylinder , The motor that drives the rotation of the cigarette holder fixture, drives the cigarette holder fixture, the three-jaw cylinder, the pneumatic rotary joint, and the vertical movement of the cigarette holder upper and lower cylinders of the servo motor for longitudinal movement, as well as for limiting the vertical movement of the cigarette holder clamping height The limit upper and lower cylinders.

Further, the blanking mechanism includes a clamping jig for clamping the finished product, a clamping jaw cylinder that drives the clamping jig to clamp the finished product, and a blanking tool that drives the clamping jaw cylinder to move longitudinally The upper and lower cylinders, the front and rear blanking cylinders that drive the lateral movement of the blanking upper and lower cylinders, the horizontally arranged blanking conveyor belt, the blanking track rotatably connected with one end of the blanking conveyor belt, and the blanking track for receiving the blanking The receiving box of the finished product output by the track.

The beneficial effects of the invention

Beneficial effect

Compared with the prior art, the present invention provides an automatic feeding and screwing device for the automatic feeding of the atomizing core and the oil filling cigarette holder. The automatic feeding of the atomizing core to be processed is completed by the atomizing core feeding mechanism to make the atomization The core is loaded onto the jig on the indexing plate, and the atomizing core on the jig on the indexing plate is rotated to the oiling station to be filled by the oiling mechanism, and then rotated to the cigarette holder loading station. The pre-assembly mechanism carries out the pre-installation of the cigarette holder, so that the cigarette holder is pre-installed on the atomizing core that has been filled with oil, and then rotated to the assembly station to be assembled by the assembly mechanism to complete the assembly of the atomizing core and the cigarette holder, and finally turn to the blanking worker The unloading operation of the finished product by the unloading mechanism greatly improves the production efficiency, greatly reduces the labor of the workers, and significantly improves the degree of automation.

Brief description of the drawings

Description of the drawings

Fig. 1 is a schematic structural diagram of an automatic feeding and screwing device for an automatic feeding and oiling cigarette holder of an atomizing core provided by an embodiment of the present invention;

2 is a schematic structural diagram of an indexing plate of an automatic feeding and screwing device for automatic feeding and screwing of an atomizing core and a cigarette holder according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an atomizing core feeding jig of an automatic feeding and screwing device for an atomizing core automatic feeding oil filling cigarette holder according to an embodiment of the present invention;

FIG. 4 is a schematic view of the flow of placing the atomizing core of the future material sponge package on the atomizing core feeding fixture according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an atomizing core feeding mechanism of an automatic feeding and screwing device for automatic feeding of an atomizing core and a cigarette holder according to an embodiment of the present invention;

6 is a schematic structural diagram of an atomizing core guiding mechanism of an automatic feeding and screwing device for an automatic feeding and filling cigarette holder according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of the atomizing core oiling mechanism of the atomizing core automatic feeding oil filling cigarette holder automatic feeding and screwing device according to an embodiment of the present invention;

8 is a schematic structural diagram of a cigarette holder pre-installation mechanism of an automatic feeding and screwing device for auto-feeding and oil-filling cigarette holders according to an embodiment of the present invention;

9 is a schematic structural diagram of a cigarette holder pre-assembly mechanism of an automatic feeding and screwing device for automatic feeding and screwing of an atomizing core according to an embodiment of the present invention;

10 is a schematic structural diagram of an assembly mechanism of an automatic feeding and screwing device for automatic feeding and screwing of an atomizing core and an oil filling cigarette holder according to an embodiment of the present invention;

Fig. 11 is a schematic structural diagram of a discharging mechanism of an automatic feeding and screwing device for an automatic feeding and oiling cigarette holder of an atomizing core provided by an embodiment of the present invention.

The best embodiment for implementing the invention

The best mode of the invention

In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

The same or similar reference numerals in the drawings of this embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms "upper", "lower", "left", "right", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or a specific orientation. The structure and operation, therefore, the terms describing the positional relationship in the drawings are only used for exemplary description and cannot be understood as a limitation of the patent. For those of ordinary skill in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

The implementation of the present invention will be described in detail below in conjunction with specific embodiments.

A preferred embodiment of the present invention is an automatic feeding and screwing device for automatic feeding and screwing of an atomizing core and an oiling cigarette holder as shown in Fig. 1. At the same time, referring to Figs. 2-11, an automatic feeding and screwing device for an automatic feeding and oiling cigarette holder for an atomizing core , Including the processing table 1, the processing table 1 is provided with an index plate 20 for installing the fixture 22, and the atomization cores to be processed are fed one by one to the atomization core feeding on the fixture 22 on the index plate 20 Mechanism 3. Atomizing core oiling mechanism for filling the atomizing core 23 on the jig 22 on the index plate 20. 4. Pre-install the cigarette holder on the atomizing core 23 on the jig 22 on the index plate 20 The cigarette holder feeding pre-installation mechanism 6, the assembly mechanism 7 that assembles the cigarette holder and the atomization core 23 on the fixture 22 on the indexing plate 20, and the unloading mechanism that performs the blanking operation on the finished product that has completed all the operating procedures 8.

According to the above-mentioned automatic feeding and screwing device for the automatic feeding of the atomizing core and the oil filling cigarette holder, the atomizing core feeding mechanism 3 completes the automatic feeding of the atomizing core to be processed, so that the atomizing core is fed to the index plate On the fixture 22 on the 20, the atomizing core 23 on the fixture 22 on the index plate 20 is rotated to the oiling station to be filled by the oiling mechanism, and then rotated to the cigarette holder material pre-installation station, and the cigarette holder material is pre-installed The mechanism 6 carries out the cigarette holder loading pre-installation, so that the cigarette holder is pre-installed on the atomizing core filled with oil, and then rotated to the assembly station to be assembled by the assembly mechanism 7 to complete the assembly of the atomizing core 23 and the cigarette holder 24, and finally rotate to the bottom The blanking mechanism 8 performs the blanking operation of the finished product in the blanking station, which greatly improves the production efficiency, greatly reduces the labor of the workers, and significantly improves the degree of automation.

As shown in FIG. 2, a plurality of jigs 22 are installed on the index plate 20, and the jigs 22 are provided with atomization core placement holes for placing the atomization core 23 to be processed; the plurality of jigs 22 are on the index plate 20. The upper surface is arranged in a ring shape; the jig 22 can be quickly plugged and replaced; this arrangement maximizes the subdivision of the stations and increases the productivity. The simple replacement of the jig 22 can adapt to the processing of atomizing cores of different lengths and diameters.

As shown in Figure 1, Figure 5 and Figure 6, the atomizing core feeding mechanism 3 includes an atomizing core feeding fixture 30, an atomizing core movement positioning mechanism 32, an atomizing core pushing mechanism 33, and an atomizing core guiding mechanism 31; The atomizing core to be processed is placed on the atomizing core feeding fixture 30, and the atomizing core movement positioning mechanism 32 is used to drive the atomizing core placed on the atomizing core feeding fixture 30 to move to the atomizing core guiding mechanism Right above 31, the atomizing core pushing mechanism 33 is used to push the atomizing core placed on the atomizing core feeding jig 30 downward, and the pushed out atomizing core falls along the atomizing core guide mechanism 31 to the treatment The atomizing core of the tool 22 is placed in the hole; in this way, it is realized that the atomizing core is automatically fed to the jig 22 of the index plate 20 one by one.

Specifically, as shown in FIG. 3, the atomizing core feeding jig 30 includes a top plate 302, a middle layer plate 301 and a bottom plate 300 placed in a sink groove on the bottom surface of the top plate 302 with a clearance fit, connected by screws from top to bottom, The material of the top plate 302 is preferably acrylic, the material of the middle layer plate 301 is preferably silica gel, and the material of the bottom plate 300 is preferably aluminum. The top plate 302, the middle plate 301, and the bottom plate 300 are all provided with circular through holes in the same arrangement as the atomization cores of the incoming sponge packaging. Among them, the circular through holes on the top plate 302 and the bottom plate 300 have the same diameter And the diameter is larger than the maximum diameter of the atomization core; the bottom surfaces of the through holes of the top plate 302 and the bottom plate 300 are both provided with guiding angles, and the guiding angles will be transferred to the atomizing core feeding jig 30 at one time from the atomizing core 303 packed in the material sponge. It plays a guiding role in the process (the tolerance of the atomization core placement hole on the incoming sponge package should not be too large, otherwise it will increase the difficulty of guiding and difficult to transfer); the diameter of the circular through hole on the middle plate 301 is smaller than the maximum atomization core There are 8 1mm wide through grooves around the diameter and circular through hole, which are evenly distributed in a ring shape. The expansion of the through holes on the middle plate 301 fixes the atomizing core in the atomizing core feeding jig 30, and the through holes on the top plate 302 and the bottom plate 300 play a role of limiting. In the future, the atomization core 303 of the material sponge package will be transferred to the atomization core feeding jig 30 in order to prevent the sponge debris on the sponge package from falling into the atomization core during the operation of the equipment and contaminate the e-liquid and improve the positioning accuracy of automatic feeding.

Specifically, referring to FIGS. 1-9, the process of placing the atomizing core in the atomizing core feeding jig 30 is: transferring the sponge-packed atomizing core to the atomizing core feeding jig 30 at one time; the specific process is : Place the atomizing core feeding fixture 30 above the atomizing core 303 packed in the sponge, so that all the atomizing cores are inserted into the through holes of the bottom plate 300 in the atomizing core feeding fixture 30, and then The atomizing core on the sponge package is pressed into the atomizing core feeding jig 30, then the sponge is taken out, and finally the bottom surface of the atomizing core in the atomizing core feeding jig 30 is flattened on the atomizing core feeding jig 30 On the bottom surface of 30, an atomizing core feeding jig 304 filled with atomizing cores is obtained; the atomizing core feeding jig 304 filled with atomizing cores is placed on the positioning tray 324 in the atomizing core feeding mechanism 3 on.

As shown in Figures 1, 5 and 6, the atomization core guide mechanism 31 includes a guide support frame 310; the guide support frame 310 is provided with a support plate 311 for installing the atomization core feeding guide tube 312; on the support plate 311 A fixed block 313 and a movable clamping block 314 for clamping and fixing the guide tube of the atomization core are provided, and the placement through hole of the atomization core guide shaft sleeve 315 that can be quickly plugged and replaced; the atomization core feeding guide tube 312, the atomization core The core guide bushing 315 and the atomizing core placement hole on the jig 22 on the index plate 20 are placed along the same axis from top to bottom, the axis position is the atomizing core feeding position; simply replace the atomizing core guide bushing 315 can be adapted to the processing of atomizing cores of different diameters.

Furthermore, the atomizing core guide mechanism 31 also includes an atomizing core blocking material buffer cylinder 316. The atomizing core blocking material buffer cylinder 316 can buffer the impact force on the atomizing core caused by the high drop, and avoid the atomizing core falling process In the case, the oil storage cavity made of glass material of the atomizing core is broken due to the friction of the stainless steel jig.

A silicone sleeve 317 is sleeved on the threaded output shaft of the atomizing core blocking buffer cylinder 316. The silicone sleeve 317 is used to absorb the kinetic energy of the atomizing core falling and impacting, thereby improving the stability of the atomizing core feeding and ensuring the product Completeness.

Preferably, the atomization core feeding guide tube 312 has a guide hole for the atomization core to pass through, and the diameter of the guide hole is 1 mm larger than the maximum diameter of the outer circumference of the atomization core; in this way, it is convenient for the atomization core to pass through the guide hole smoothly, and at the same time The atomizing core can fall in a specified form.

As shown in Figure 1, Figure 5 and Figure 6, the atomization core movement positioning mechanism 32 includes a positioning support frame 320; the positioning support frame 320 is provided with an X-axis linear module 321 that moves along the X-axis direction; moves along the X-axis direction The X-axis linear module 321 is provided with a Y-axis linear module 323 that moves along the Y-axis direction; the Y-axis linear module 323 that moves along the Y-axis direction is provided with positioning for placing the atomization core feeding jig 30 Tray 324; the positioning tray 324 is provided with two sinks for placing 2 sets of atomization core feeding jigs 30, and the range of the sink is provided with a through slot for avoiding the air atomization core; linear movement along the X axis The module is linked with the linear module moving along the Y axis to move the atomizing core placement holes on the atomizing core feeding jig 30 to the atomizing core feeding position one by one.

As shown in Figure 1, Figure 5 and Figure 6, the atomization core pushing mechanism 33 includes a pushing support frame 330; the pushing support frame 330 is provided with a cylinder fixing plate 331; the cylinder fixing plate 331 is provided with a longitudinally moving mist The upper and lower cylinders 332 of the core pushing material; the output shaft of the upper and lower cylinders 332 of the atomizing core pushing material is connected with a pushing shaft 333, the diameter of the pushing shaft 333 is smaller than the through hole on the top plate 302 in the atomizing core feeding jig 30 Diameter; when the atomizing core placement hole on the atomizing core feeding jig 30 moves to the atomizing core feeding position, the atomizing core pushing upper and lower cylinder 332 moves downward to push the atomizing core away from the atomizing core When the material jig 30 falls, it is guided by the atomization core guide mechanism 31 to make the atomization core fall into the atomization core placement hole of the jig 22 on the index plate 20 to complete the automatic feeding of the atomization core.

As shown in Figures 1 and 7, the atomizing core oiling mechanism 4 includes an oiling ejector needle valve 41 for oiling the atomizing core on the fixture 22, and a Z-axis lifting linear module 401 that drives the oiling ejector valve 41 to move up and down. , Drive the oil injection thimble valve 41 to accurately move to the atomization core oil injection positioning mechanism 42 directly above the atomization core on the jig 22 on the index plate 20 and the injection needle 413 for heating the injection needle 413 of the oil injection thimble valve 41 Needle heating assembly 43.

As shown in Figures 1 and 7, the oil injection thimble valve 41 includes an oil cavity 410. The oil cavity 410 is provided with an oil outlet 411 and an oil inlet 412. The oil outlet 411 is connected with an injection needle 413. The injection needle 413 is used to The smoke oil in the oil cavity 410 is injected into the oil storage cavity of the atomizing core; an oil pipe (not shown in the figure) is provided on the oil inlet 412, and the other end of the oil pipe is connected to the oil outlet 411 of the precision ceramic plunger pump 5 ; The oil inlet 412 of the precision ceramic plunger pump 5 is connected to the oil storage pressure tank 10; the oil injection thimble valve 41, the oil pipe, the precision ceramic plunger pump 5 and the oil storage pressure tank 10 are all equipped with heating and temperature control components to improve the oil Body fluidity, easy to fill oil; oil volume and temperature control can be digitally adjusted on the man-machine interface, with strong controllability.

As shown in Figure 1 and Figure 7, the Z-axis lifting linear module 401 drives the oil injection thimble valve 41 to move up and down to inject oil into the atomizing core: when the injection needle 413 drops to the lowest point of the oil storage cavity of the atomizing core, the oil injection starts. After a short delay, the injection needle 413 is raised at an appropriate speed. When the injection needle 413 leaves the oil storage cavity of the atomizing core, the oil injection is just completed. The automation is high, the injection accuracy is high, the oil injection effect is good, and the smoke oil loss is very small. When the fluidity of e-liquid is poor, it cannot flow into the bottom of the oil storage cavity of the atomization core and the problem of sticky oil on the outer wall of the injection needle 413.

As shown in Figures 1 and 6, the atomizing core oil injection positioning mechanism 42 includes a positioning and fixing block 420; the positioning and fixing block 420 is provided with an arched curved Youli rubber strip 421; when the index plate 20 is rotated to the oil injection station, The arched curved Uniforce rubber strip 421 is in contact with the side wall of the atomizing core, and the arch is squeezed and deformed. The elasticity of the unidirectional rubber is used to hold the side wall of the atomizing core tightly, so that the injection needle 413 can smoothly enter the atomized core oil. The cavity 410 is filled with oil, which solves the problem that the oil cavity 410 of the atomized core will follow the injection needle 413 to lift the collision machine due to the small size.

As shown in Figures 1 and 7, the injection needle heating assembly 43 includes a support frame 430; the support frame 430 is provided with a heating fan 431; the heating fan 431 is provided with a wind collecting tube 432; heating the injection needle 413 is conducive to better fluidity. The poor smoke oil flows out from the injection needle 413 smoothly.

As shown in Figures 1, 8 and 9, the cigarette holder loading pre-installation mechanism 6 includes a cigarette holder loading fixture 60, a cigarette holder pushing mechanism 61, a cigarette holder movement positioning mechanism 62, a cigarette holder guide tube 63, and a cigarette holder pre-installing mechanism 64; A cigarette holder to be pre-installed is placed on the cigarette holder feeding jig 60. The cigarette holder movement positioning mechanism 62 is used to drive the cigarette holder placed on the cigarette holder feeding jig 60 to move above the mouth of the cigarette holder guide tube 63. The cigarette holder pushing mechanism 61 is used for Push the cigarette holder placed on the cigarette holder feeding jig 60 downward, and the pushed out cigarette holder falls along the cigarette holder guide tube 63, and the cigarette holder pre-installation mechanism 64 pre-installs the cigarette holder dropped from the cigarette holder guide pipe 63 on the jig 22 On the atomization core; because the cigarette holder and the atomization core have the same feeding method, the cigarette holder feeding fixture 60, the cigarette holder pushing mechanism 61, the cigarette holder movement positioning mechanism 62, and the cigarette holder guide tube 63 are respectively in the atomizing core feeding mechanism 3 The structure of the atomizing core feeding jig 30, the atomizing core pushing mechanism 33, the atomizing core movement positioning mechanism 32 and the atomizing core guiding mechanism 31 are roughly the same, so the cigarette holder feeding method and related mechanisms are no longer done here. Repeat the description.

Since the atomization core feeding mechanism 3 does not have a structure similar to the cigarette holder pre-installation mechanism 64, the cigarette holder pre-installation mechanism 64 is specifically introduced here. Referring to Figures 1, 2, 8 and 9, the cigarette holder pre-installation The mechanism 64 includes a support frame 6400 arranged on the processing table 1, a guide plate 6405 arranged horizontally on the support frame 6400, a sliding block 6406 that can move horizontally along the guide plate 6405, and a driving sliding block 6406 made along the guide plate 6405. The horizontally moving cigarette holder is pre-installed with front and rear cylinders 6403 and the cigarette holder for pre-pressing the cigarette holder on the atomizing core of the fixture 22 is pre-installed with upper and lower cylinders 6404; the sliding block 6406 is provided with a cigarette holder through the guide tube 63 for the cigarette holder to pass through The first through hole of the guide plate 6405 is provided with a second through hole, and the second through hole faces the atomization core on the fixture 22. When the cigarette holder is pre-installed, the front and rear cylinders 6403 drive the sliding block 6406 horizontally along the guide plate 6405 Movement so that when the first through hole and the second through hole are directly opposite, the cigarette holder falling from the cigarette holder guide tube 63 passes through the cigarette holder guide tube 63, the first through hole, and the second through hole in sequence, and finally falls on the fixture 22. On the atomizing core, the cigarette holder is pre-installed with the upper and lower cylinders 6404, and the cigarette holder on the atomizing core on the fixture 22 is preloaded to complete the pre-installation of the cigarette holder.

Furthermore, a first shaft sleeve 6401 is provided in the first through hole, and a second shaft sleeve 6402 is provided in the second through hole. In this way, only the first shaft sleeve 6401 and the second shaft sleeve 6402 need to be replaced. To meet the loading requirements of cigarette holders of different sizes.

Furthermore, the cigarette holder pre-installation mechanism 64 also includes a positioning and guiding mechanism 641 for precisely positioning the position of the atomizing core while guiding the cigarette holder to accurately fall onto the atomizing core. The positioning and guiding mechanism 641 includes a positioning and guiding jig 6411, driving the positioning and guiding. The clamping jaw cylinder 6412 of the jig 6411 opens and closes, the positioning and guiding left and right cylinders 6413 that drive the positioning and guiding jig 6411 to move laterally, and the support frame 6410 for installing the positioning and guiding left and right cylinders 6413; in this way, the positioning and guiding jig 6411 accurately fixes the atomizing core At an accurate position, the atomization core is prevented from moving and deviating, which facilitates the precise pre-installation of the cigarette holder 24 and the atomization core 23.

Further, the cigarette holder pre-installation mechanism 64 also includes a cold air port 6420 for outputting cold air. The cold air port 6420 is directly opposite to the atomizing core precisely positioned by the positioning and guiding mechanism 641. After the atomizing core is filled by the atomizing core oiling mechanism 4, For the e-liquid with good fluidity after heating, a fast cooling air-conditioning port 6420 is provided to quickly cool the e-liquid to reduce the liquidity of the e-liquid and prevent the e-liquid from infiltrating into the atomizer core, resulting in the oil cavity The amount of oil cannot be kept consistent.

As shown in Figures 1, 2 and 10, the assembly mechanism 7 includes an atomizing core fixing cylinder 71 for pressing against the side wall of the atomizing core on the fixture 22, and for clamping the cigarette holder and rotatingly mounted to the fixture 22 The cigarette twisting mechanism 72 on the atomization core.

As shown in Figures 1, 2 and 10, the cigarette-twisting mechanism 72 includes a cigarette-twisting fixture 720 for clamping the cigarette holder to be assembled, driving the cigarette-twisting fixture 720 to clamp the three-claw cylinder 721 of the cigarette holder to be assembled, and connecting three The gas path rotary joint 722 of the claw cylinder 721 drives the motor that drives the cigarette holder 720 to rotate, drives the cigarette holder 720, the three-claw cylinder 721, the gas path rotary joint 722 and the servo motor 723 to move the cigarette holder upper and lower cylinders 724 and The upper and lower limit cylinders 725 are used to limit the longitudinal movement of the cigarette holder clamping height; the upper and lower cylinders 724 control the twisting stroke of the cigarette holder, and the limit upper and lower cylinders 725 control the height of the holder, so that the cigarette holder is on the top surface of the cigarette holder and the three-claw cylinder above. The position where the bottom surface of 721 is flat or with a small gap is clamped by the cigarette holder fixture 720 to correct a better clamping state without affecting the processing. Simple replacement of the cigarette holder fixture 720 can adapt to a variety of cigarette holder processing, with high assembly accuracy , Strong versatility and controllability.

As shown in Figures 1, 2 and 10, the assembly mechanism 7 also includes an assembly support frame 70, which is used to install the atomizing core fixing cylinder 71 and the cigarette twister mechanism 72. The assembly support frame 70 is provided with a longitudinal The guide rail 701 and the longitudinal guide rail 701 are provided with a movable plate 702. The movable plate 702 is fixedly connected with a motor mounting seat 703 for installing the servo motor 723; the assembly support frame 70 is provided with a fixed plate 704 for installing the upper and lower cylinders 724 of the cigarette holder and the mounting limit The fixed plate 705 of the upper and lower cylinders 725 is located; the movable end of the upper and lower cylinders 724 of the cigarette twister is fixedly connected with the movable plate 702; the structure is reasonable and compact, easy to maintain, and stable in operation.

As shown in Figures 1 and 11, the blanking mechanism 8 includes a clamping fixture 81 for clamping the finished product, a clamping jaw cylinder 82 that drives the clamping fixture 81 to clamp the finished product, and a lower jaw that drives the clamping jaw cylinder 82 to move longitudinally. The material up and down cylinders 83 and the unloading front and rear cylinders 84 that drive the lateral movement of the unloading up and down cylinders 83, the horizontally arranged unloading conveyor belt 85, the unloading track 86 rotatably connected to one end of the unloading conveyor belt 85, and the unloading track 86 for receiving The material receiving box 87 of the finished product output by the material rail 86; the clamping jaw cylinder 82 drives the clamping jig 81 to clamp the finished product. The upper and lower blanking cylinders 83 and the cylinder 84 before and after the blanking work together to clamp the clamping jig 81 Tight finished products are transported to the unloading conveyor belt 85, the finished products are conveyed to the unloading track 86 through the unloading conveyor belt 85, and then output to the receiving box 87 through the unloading track 86. The unloading effect is good and the speed is fast. The unloading track 86 is rotatably connected with one end of the unloading conveyor belt 85 to facilitate the taking out of the receiving box 87.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included in the protection of the present invention. Within range.

Claims (10)

An automatic feeding and screwing device for atomizing cores and oil filling cigarette holders, which is characterized by comprising a processing table on which an indexing plate for installing jigs is arranged, and the atomizing cores to be processed are mounted one by one The atomizing core feeding mechanism on the jig on the index plate, the atomizing core oiling mechanism for oiling the atomizing core on the jig on the index plate, and the cigarette holder is pre-installed in the The cigarette holder material pre-assembly mechanism on the atomization core on the jig on the index plate, the assembly mechanism for assembling the cigarette holder and the atomizer core on the jig on the index plate, and all operations will be completed The blanking mechanism for the finished product of the process to be blanked. The automatic feeding and screwing device for automatic feeding and oiling cigarette holder of atomizing core according to claim 1, wherein a plurality of the jigs are installed on the index plate, and the jigs are provided for An atomization core placement hole for placing the atomization core to be processed; a plurality of the jigs are arranged in a ring on the upper surface of the index plate. The automatic feeding and screwing device for the automatic feeding of the atomization core and the oil filling cigarette holder according to claim 1, wherein the feeding mechanism of the atomization core includes an atomization core feeding fixture and an atomization core movement positioning device. Mechanism, atomizing core pushing mechanism, and atomizing core guiding mechanism; the atomizing core feeding jig is equipped with an atomizing core to be processed, and the atomizing core movement positioning mechanism is used to drive the atomizing core on The atomizing core placed on the material jig moves to directly above the atomizing core guide mechanism, and the atomizing core pushing mechanism is used to move the atomizing core placed on the atomizing core feeding jig downward Pushing out, the pushed out atomizing core falls along the atomizing core guide mechanism to the atomizing core placement hole of the jig. The auto-feeding and screwing device for auto-feeding and oil-filling cigarette holders according to claim 1, wherein the atomizing-core oiling mechanism includes a device for filling the atomizing core on the fixture. The oil injection thimble valve, the Z-axis lifting linear module that drives the oil injection thimble valve to move up and down, and drives the oil injection thimble valve to accurately move to the atomization core on the jig on the index plate. A core oil injection positioning mechanism and an injection needle heating assembly for heating the injection needle of the oil injection thimble valve. The automatic feeding and screwing device for atomizing core automatic feeding and oil filling cigarette holder according to claim 4, wherein the oil filling thimble valve includes an oil cavity, and the oil cavity is provided with an oil outlet and an oil inlet. The oil outlet is connected with the injection needle, and the injection needle is used to inject the e-liquid in the oil cavity into the oil storage cavity of the atomization core. According to any one of claims 1 to 5, the automatic feeding and screwing device for the automatic feeding and oiling cigarette holder of the atomization core is characterized in that the cigarette holder feeding pre-installation mechanism includes a cigarette holder feeding fixture, a cigarette holder pushing The cigarette holder movement positioning mechanism, the cigarette holder guide tube and the cigarette holder pre-installation mechanism; the cigarette holder loading fixture is equipped with a cigarette holder to be pre-assembled, and the cigarette holder movement positioning mechanism is used to drive the cigarette holder loading fixture to be placed on the The cigarette holder moves above the mouth of the cigarette holder guide tube, the cigarette holder pushing mechanism is used to push the cigarette holder placed on the cigarette holder feeding fixture downward, and the pushed cigarette holder falls along the cigarette holder guide tube The cigarette holder pre-installation mechanism pre-installs the cigarette holder dropped from the cigarette holder guide tube on the atomizing core on the fixture. The automatic feeding and screwing device for auto-feeding cigarette holders for atomizing cores according to claim 6, wherein the pre-installation mechanism for cigarette holders comprises a support frame arranged on the processing table and arranged horizontally on the processing table. The guide plate on the support frame, the sliding block that can move horizontally along the guide plate, the cigarette holder that drives the sliding block to move horizontally along the guide plate are pre-installed with front and rear cylinders and are used to pre-press the cigarette holder in The cigarette holder on the atomization core on the fixture is pre-installed with upper and lower cylinders; the sliding block is provided with a first through hole that penetrates the cigarette holder guide tube for the cigarette holder to pass through, and the guide plate is provided with a second through hole. Through hole, the second through hole is facing the atomizing core on the fixture. When the cigarette holder is pre-installed, the front and rear cylinders drive the sliding block to move horizontally along the guide plate, so that the first through When the hole is directly opposite to the second through hole, the cigarette holder falling from the cigarette holder guide tube passes through the cigarette holder guide tube, the first through hole, and the second through hole in sequence, and finally falls to the atomizing core on the fixture In the above, the cigarette holder is pre-installed with the upper and lower cylinders to preload the cigarette holder on the atomizing core on the fixture to complete the pre-installation of the cigarette holder. According to any one of claims 1 to 5, an automatic feeding and screwing device for automatic feeding and oiling cigarette holders with atomizing cores, wherein the assembly mechanism includes a device for pressing against the atomization on the fixture. The atomization core fixing cylinder on the side wall of the core and a cigarette twisting mechanism for clamping the cigarette holder and rotating the atomizing core mounted on the fixture. The automatic feeding and screwing device for auto-feeding cigarette holders with atomizing cores according to claim 8, wherein the cigarette-twisting mechanism includes a cigarette-twisting fixture for clamping the cigarette holder to be assembled to drive the The cigarette-twisting fixture clamps the three-claw cylinder of the cigarette holder to be assembled, connects the air-path rotary joint of the three-jaw cylinder, drives the motor that rotates the cigarette-twisting fixture, and drives the cigarette-twisting fixture, three-claw cylinder, and gas The upper and lower cylinders for twisting cigarette holders for longitudinal movement of the rotary joint and the servo motor and the upper and lower cylinders for limiting the longitudinal movement of the clamping height of the cigarette holders. According to any one of claims 1-5, an automatic feeding and screwing device for automatic feeding and oiling cigarette holders of atomizing cores, wherein the feeding mechanism includes a clamping device for clamping the finished product. Tools, a clamping jaw cylinder that drives the clamping fixture to clamp the finished product, a blanking up and down cylinder that drives the clamping jaw cylinder to move longitudinally, and a blanking front and back cylinder that drives the blanking up and down cylinder to move laterally, horizontally arranged A blanking conveyor belt, a blanking track rotatably connected to one end of the blanking conveyor belt, and a receiving box for receiving finished products output from the blanking track.

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