CN116674011A - Edge pressing equipment for rubber product processing - Google Patents

Abstract

The application discloses edge pressing equipment for rubber product processing, which relates to the technical field of rubber and comprises a workbench, wherein a first mounting groove is formed in the upper side of the workbench, a clamping mechanism is arranged on the inner bottom wall of the first mounting groove, a second mounting groove is formed in the upper side of the workbench, a cutting mechanism is connected with the inner bottom wall of the second mounting groove in a sliding manner, and a impurity removing mechanism is arranged on the upper side of the workbench. According to the application, the clamping mechanism is arranged, when a user supplies power to the electromagnetic chuck, due to the limitation of the first guide rod and the second guide rod, the two clamping boxes are close to each other and are finally matched with the carrying tray, the edge of the rubber to be trimmed is clamped, then the pressing plate is pressed downwards, due to the limitation of the pawl, the rubber to be trimmed can be tightly pressed by the pressing plate, the rubber to be trimmed is restrained through the matching of the clamping boxes and the pressing plate, the shaking of the rubber in the trimming process is avoided, and the smooth and tidy trimming edge is ensured.

Description

Edge pressing equipment for rubber product processing

technical field

The invention relates to the technical field of rubber, in particular to edge-holding equipment for processing rubber products.

Background technique

Rubber is a kind of elastic polymer, which can be obtained from the sap of some plants, or it can be artificial. The processing of rubber needs to go through basic processes such as mastication, mixing, calendering or extrusion, molding and vulcanization. In order to facilitate the storage and transportation of rubber, after the rubber processing is completed, the regular edges need to be trimmed to remove the burrs on the rubber edges.

In the prior art, most of the rubber is trimmed by manual edge pressing, which requires the worker to press the edge of the rubber with one hand, and then trim the rubber. Errors are prone to occur, and it is easy to cause wrinkles on the trimmed rubber surface, which affects the subsequent processing of rubber. In order to reduce the labor burden of employees, a blanking equipment for rubber product processing is needed to solve the above shortcomings.

Contents of the invention

The purpose of the present application is to provide an edge-holding device for processing rubber products, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the application provides the following technical solutions: a blanking device for processing rubber products, including a workbench, a first installation groove is opened on the upper side of the workbench, and the inner bottom wall of the first installation groove A clamping mechanism is provided, and the upper side of the workbench is provided with a second installation groove, the number of the second installation grooves is two, and the vertical midline of the upper side of the workbench is the center line of the two second installation grooves. The symmetry axis is symmetrically arranged on the upper side of the workbench, the inner bottom wall of the second installation groove is slidably connected with a cutting mechanism, and the upper side of the workbench is provided with an impurity removal mechanism.

Preferably, the cutting mechanism includes a support block slidingly connected to the inner bottom wall of the second installation groove, a threaded hole is opened through the front side of the support block, and the inner wall of the threaded hole is threaded with the first screw rod, so The rear end of the first screw rod is rotatably connected to the rear inner wall of the second mounting groove, the front side of the workbench is rotatably connected to a first rotating wheel, and the rear side of the first rotating wheel is provided with a rotating handle, so The rear end of the turning handle passes through the front inner wall of the second installation groove and is fixedly connected with the front end of the first screw rod. The number of the support blocks is two, and the two support blocks are arranged vertically on the upper side of the workbench. The center line is symmetrically arranged on the upper side of the workbench.

Preferably, the upper side of the two support blocks is provided with the same connecting block, the lower side of the support block is provided with a movement groove, and the inner wall of the movement groove is slidably connected with a second screw rod, and the second wire The left end of the rod is rotatably connected with the left side inner wall of the movement groove, the right side of the connecting block is rotatably connected with a second rotating wheel, the left side of the second rotating wheel is provided with a second rotating handle, and the second rotating handle The left end of the left end passes through the right inner wall of the movement groove and is fixedly connected with the right end of the second screw rod. The lower side of the moving block is provided with an electric rotating seat, and the lower side of the electric rotating seat is provided with a first mounting plate. The lower side of the first mounting plate is provided with an electric telescopic rod, the extension end of the electric telescopic rod is provided with a second mounting plate, and the lower side of the second mounting plate is provided with a cutting knife.

Preferably, the impurity removal mechanism includes a collection box on the upper side of the workbench, the inner bottom wall of the collection box is provided with an air pump, the inner bottom wall of the collection box is provided with a sieve plate, and the upper side of the collection box is An air outlet is opened through, the upper side of the collection box is provided with an air intake pipe, one end of the air intake pipe passes through the upper inner wall of the collection box and is fixedly connected with the input end of the air pump, and the other end of the air intake pipe is provided with a collection cylinder.

Preferably, the clamping mechanism includes an installation box arranged on the inner bottom wall of the first installation groove, a shelf is connected to the inner wall of the installation box, and a loading tray is arranged on the upper side of the shelf, and the shelf There are clamping boxes slidingly connected to the upper side of the upper side of the shelf, and the number of the clamping boxes is two. The two clamping boxes are symmetrically arranged on the upper side of the shelf with the vertical midline on the upper side of the shelf as the symmetrical axis. The inner wall of the installation box is provided with a bottom plate, the upper side of the bottom plate is provided with a return spring, the top of the return spring is fixedly connected with the lower side of the shelf, and the upper side of the bottom plate is provided with an electromagnetic chuck.

Preferably, the right sides of the two clamping boxes are provided with first guide holes. The center line is symmetrically arranged on the right side of the clamping box, and the right sides of the two clamping boxes are provided with second guide holes. The number of the second guide holes is two, and the two second guide holes The guide holes are symmetrically arranged on the right side of the clamp box with the vertical midline on the right side of the clamp box as a symmetrical axis, and the inner walls of the two first guide holes on the right side are slidingly connected with first guide rods. The bottom end of the guide rod runs through the underside of the shelf and is fixedly connected with the upper side of the bottom plate, and the inner walls of the two second guide holes on the left side are slidingly connected with a second guide rod, and the bottom ends of the second guide rod It runs through the lower side of the shelf and is fixedly connected with the upper side of the bottom plate.

Preferably, avoidance holes are provided on the opposite surfaces of the two clamping boxes, and a support plate is slidably connected to the inner wall of the avoidance hole, and a pressure plate is provided on the upper side of the support plate. There are installation holes on the opposite sides, the inner wall of the installation hole is provided with a filling block, and the inner wall of the side of the clamping box close to the loading tray is rotatably connected with a transmission shaft. The number of the transmission shafts is two, two The transmission shafts are symmetrically arranged on the inner wall of the clamping box on one side of the clamping box close to the loading tray with the vertical midline on the right side of the clamping box as the symmetrical axis, and transmission gears are arranged on the surfaces of the two transmission shafts, and the support plate Transmission racks are arranged on both sides of the left side, and the transmission racks mesh with adjacent transmission gears.

Preferably, a ratchet is provided on the surface of the drive shaft, a sleeve is provided on the inner wall of the clamping box near the loading tray, and a support rod is slidably connected to the inner wall of the sleeve, and the supporting rod is close to the loading tray. One side of the disc is provided with a supporting spring, and one end of the supporting spring close to the loading tray is fixedly connected with the inner wall of the sleeve, and the side of the supporting rod away from the loading tray is rotatably connected with a ratchet that cooperates with the ratchet. Limiting springs are provided on the inner walls of the front and rear sides of the clamping box. One end of the limiting spring close to the pawl is fixedly connected to the side of the pawl away from the ratchet wheel. A pressing rod is provided on the front side of the pawl. One end of the rod away from the loading tray runs through the side of the filling block away from the loading tray.

In sum, technical effect and advantage of the present invention:

In the present invention, by setting the cutting mechanism, when the user rotates the first rotating wheel, the rotation of the first rotating wheel drives the first screw to rotate, the rotation of the first screw drives the movement of the support block, and the movement of the support block drives the movement of the connection block. The movement of the connecting block drives the cutting knife to move forward and backward. When the user rotates the second rotating wheel, the second rotating wheel rotates to drive the second screw to rotate. The rotation of the second screw drives the moving block to move, and the moving block drives the cutting The knife moves in the left and right directions, and the electric rotating seat can rotate after being energized to adjust the cutting angle of the cutting knife. When the user controls the extension or shortening of the extension end of the electric telescopic rod, the second mounting plate can drive the cutting knife to move up and down. Direction movement, through the cutting mechanism, the user can use the cutting knife to cut and trim the rubber in multiple positions;

By setting up the impurity removal mechanism, when the user starts the air pump, the air pump will suck the air and debris near the collection tube into the collection box when the air pump is running. The debris will not enter the air pump due to the blocking of the sieve plate. When the user cleans the rubber When trimming, debris will inevitably be generated. The user can suck the debris away through the impurity removal mechanism to avoid debris remaining on the workbench, prevent the debris from affecting the trimming of the rubber, and ensure that the edge of the rubber can be trimmed smooth;

By setting the clamping mechanism, when the user supplies power to the electromagnetic chuck, the electromagnetic chuck emits a strong magnetic force to pull the shelf downward, and the downward movement of the shelf drives the clamping box to move downward. Due to the first guide rod and the second guide As the shelf is lowered, the two clamping boxes are close to each other, and finally cooperate with the edges on both sides of the loading tray to clamp the edge of the rubber that needs to be trimmed. After the clamping box clamps the rubber, it will Press down the pressure plate, the movement of the pressure plate drives the movement of the support plate, the movement of the support plate drives the movement of the transmission rack, the movement of the transmission rack drives the rotation of the transmission gear, the rotation of the transmission gear drives the rotation of the transmission shaft, and the rotation of the transmission shaft drives the rotation of the ratchet. Due to the limitation of the pawl, The rubber that needs to be trimmed can be pressed by the pressing plate, and the rubber that needs to be trimmed can be restrained through the cooperation of the clamping box and the pressing plate, so as to avoid the shaking of the rubber during the trimming process and ensure that the trimmed edge is smooth and tidy.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those skilled in the art, other drawings can also be obtained according to these drawings without creative work.

Fig. 1 is the three-dimensional structure schematic diagram of the embodiment of the present application;

Fig. 2 is the schematic diagram of the three-dimensional structure of the workbench in the embodiment of the present application;

Fig. 3 is the three-dimensional structure schematic diagram of cutting mechanism (connecting block section view) in the embodiment of the present application;

Fig. 4 is the schematic diagram of the three-dimensional structure of the impurity removal mechanism (section of the collection box) in the embodiment of the present application;

Fig. 5 is a schematic diagram of the three-dimensional structure of the clamping mechanism in the embodiment of the present application;

FIG. 6 is a schematic cross-sectional structural view of the installation box in the embodiment of the present application;

Fig. 7 is a schematic diagram of the three-dimensional structure of the clamping box in the embodiment of the present application;

Fig. 8 is a schematic diagram of the three-dimensional structure of the ratchet in the embodiment of the present application;

Fig. 9 is a schematic cross-sectional structure diagram of the sleeve in the embodiment of the present application.

In the figure: 1. workbench; 2. first installation slot; 3. clamping mechanism; 301. installation box; 302. shelf; 303. loading tray; 304. clamping box; 305. filling block; 306. Avoidance hole; 307, pressing plate; 308, support plate; 309, the first guide hole; 310, the second guide hole; 311, limit spring; 312, transmission shaft; 313, transmission gear; 314, transmission rack; 315, Ratchet; 316, sleeve; 317, support rod; 318, support spring; 319, ratchet; 320, pressing lever; 321, return spring; 322, bottom plate; The second guide rod; 4, the second installation groove; 5, the cutting mechanism; 501, the support block; 502, the connecting block; 503, the movement groove; 504, the second screw mandrel; 505, the movement block; 507, electric rotating seat; 508, the first mounting plate; 509, electric telescopic rod; 510, the second mounting plate; 6, impurity removal mechanism; 601, collection box; trachea; 605, collection cylinder; 7, cutting knife; 8, first rotating wheel; 9, first screw mandrel.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Embodiment: Refer to a kind of edge-holding equipment for rubber product processing shown in Figures 1-9, including a workbench 1, a first installation groove 2 is opened on the upper side of the workbench 1, and the inner bottom wall of the first installation groove 2 is set There is a clamping mechanism 3, and the upper side of the workbench 1 is provided with a second installation groove 4, the number of the second installation grooves 4 is two, and the two second installation grooves 4 are symmetrical to the vertical center line on the upper side of the workbench 1 Axisymmetrically arranged on the upper side of the workbench 1 , a cutting mechanism 5 is slidably connected to the inner bottom wall of the second installation groove 4 , and an impurity removal mechanism 6 is arranged on the upper side of the workbench 1 .

With the above structure, by setting the workbench 1 to provide an installation platform, the operation of the clamping mechanism 3 can clamp the rubber that needs to be trimmed from the left and right sides, avoiding the vibration of the rubber during the trimming process, and ensuring that the edge of the rubber can be trimmed flat , the cutting mechanism 5 can trim and cut the rubber, and when the impurity removal mechanism 6 is transported away, it can suck away the debris generated during the trimming, so as to avoid the debris remaining on the workbench 1, prevent the debris from affecting the rubber trimming work, and ensure that the rubber The edges can be trimmed flat.

As a preferred implementation in this embodiment, the cutting mechanism 5 includes a support block 501 that is slidably connected to the inner bottom wall of the second installation groove 4, and a threaded hole is opened through the front side of the support block 501, and the inner wall of the threaded hole is threaded. Connected with the first screw mandrel 9, the rear end of the first screw mandrel 9 is rotatably connected with the rear side inner wall of the second installation groove 4, and the front side of the workbench 1 is rotatably connected with the first turning wheel 8, and the first turning wheel 8 The rear side is provided with a turning handle, and the rear end of the turning handle runs through the front side inner wall of the second installation groove 4 and is fixedly connected with the front end of the first screw mandrel 9. The number of supporting blocks 501 is two, and the two supporting blocks 501 are used to work The vertical midline on the upper side of the platform 1 is symmetrically arranged on the upper side of the workbench 1 for a symmetrical axis.

By setting the first rotating wheel 8 to drive the support block 501 to move, when the user rotates the first rotating wheel 8, the first rotating wheel 8 rotates to drive the first screw mandrel 9 to rotate, and the first screw mandrel 9 rotates to drive the support block 501 to move .

In this embodiment, the upper side of the two support blocks 501 is provided with the same connecting block 502, and the lower side of the support block 501 is provided with a movement groove 503, and the inner wall of the movement groove 503 is slidably connected with a second screw rod 504, and the second wire The left end of bar 504 is rotationally connected with the left side inner wall of motion groove 503; The left end runs through the right side inner wall of the motion groove 503 and is fixedly connected with the right end of the second screw mandrel 504. The lower side of the moving block 505 is provided with an electric rotating seat 507, and the lower side of the electric rotating seat 507 is provided with a first mounting plate 508. The lower side of a mounting plate 508 is provided with an electric telescopic rod 509 , the extension end of the electric telescopic rod 509 is provided with a second mounting plate 510 , and the lower side of the second mounting plate 510 is provided with a cutting knife 7 .

By setting the second rotating wheel 506 to drive the moving block 505 to move, the movement of the supporting block 501 drives the connecting block 502 to move, and the moving of the connecting block 502 drives the cutting knife 7 to move forward and backward. When the user rotates the second rotating wheel 506, the second When the two rotating wheels 506 rotate, the second screw mandrel 504 is driven to rotate, and the second screw mandrel 504 rotates to drive the moving block 505 to move, and the moving block 505 moves to drive the cutting knife 7 to move in the left and right direction, and the electric rotating seat 507 can rotate after being energized. Adjust the cutting angle of the cutting knife 7. When the user controls the elongation or shortening of the extension end of the electric telescopic rod 509, the second mounting plate 510 can drive the cutting knife 7 to move up and down. By setting the cutting mechanism 5, the user can Can utilize cutting knife 7 to carry out multi-position cutting trimming to rubber.

As a preferred implementation in this embodiment, the impurity removal mechanism 6 includes a collection box 601 on the upper side of the workbench 1, the inner bottom wall of the collection box 601 is provided with an air pump 602, and the inner bottom wall of the collection box 601 is provided with The sieve plate 603, the upper side of the collection box 601 is penetrated with an air outlet, the upper side of the collection box 601 is provided with an air inlet pipe 604, and one end of the air inlet pipe 604 runs through the upper inner wall of the collection box 601 and is fixedly connected with the input end of the air pump 602 , the other end of the air intake pipe 604 is provided with a collection tube 605 .

By setting the air pump 602 as the power source of the impurity removal mechanism 6, when the user starts the air pump 602, the air and foreign matter near the collection cylinder 605 will be sucked into the collection box 601 during the operation of the air pump 602, and the foreign matter is blocked by the sieve plate 603 It will not enter the air pump 602. When the user trims the rubber, debris will inevitably be generated. The user can suck the debris away through the impurity removal mechanism 6 to avoid debris remaining on the workbench 1 and prevent debris from being broken. The crumbs interfere with the trimming of the rubber, ensuring that the edges of the rubber can be trimmed evenly.

As a preferred implementation in this embodiment, the clamping mechanism 3 includes an installation box 301 arranged on the inner bottom wall of the first installation groove 2, the inner wall of the installation box 301 is connected with a shelf 302, and the upper side of the shelf 302 is A loading tray 303 is provided, and a clamping box 304 is slidably connected to the upper side of the shelf 302. There are two clamping boxes 304, and the two clamping boxes 304 take the vertical midline on the upper side of the shelf 302 as the axis of symmetry Symmetrically arranged on the upper side of the shelf 302, the inner wall of the installation box 301 is provided with a bottom plate 322, the upper side of the bottom plate 322 is provided with a return spring 321, the top of the return spring 321 is fixedly connected with the lower side of the shelf 302, and the upper side of the bottom plate 322 An electromagnetic chuck 323 is provided on the side.

By setting the installation box 301 to protect other parts of the clamping mechanism 3, when the user supplies power to the electromagnetic chuck 323, the electromagnetic chuck 323 sends a strong magnetic force to pull the shelf 302 downward. When the electromagnetic chuck 323 is powered off, the return spring 321 The shelf 302 gets back to its original position under the effect of this.

In this embodiment, the right sides of the two clamping boxes 304 are provided with first guide holes 309. The straight center line is symmetrically arranged on the right side of the clamping box 304, and the right side of the two clamping boxes 304 is provided with a second guide hole 310. The number of the second guide hole 310 is two, and the two second guide holes The hole 310 is symmetrically arranged on the right side of the clamping box 304 with the vertical midline on the right side of the clamping box 304 as a symmetrical axis, and the inner walls of the two first guide holes 309 on the right side are all slidably connected with the first guide rod 324. The bottom end of the guide rod 324 runs through the underside of the shelf 302 and is fixedly connected with the upper side of the bottom plate 322, and the inner walls of the two second guide holes 310 on the left side are all slidably connected with a second guide rod 325, and the inner walls of the second guide rod 325 The bottom end passes through the lower side of the shelf 302 and is fixedly connected with the upper side of the bottom plate 322 .

By arranging the first guide rod 324 and the second guide rod 325 to limit the movement track of the clamping box 304, the object tray 303 has a variety of sizes, and the object tray 303 of the appropriate size is selected to accept the rubber that needs to be trimmed during use, and then Place the loading tray 303 on the shelf 302, and the downward movement of the shelf 302 drives the clamping box 304 to move downward. Due to the restriction of the first guide rod 324 and the second guide rod 325, as the shelf 302 descends, The two clamping boxes 304 are close to each other, and finally cooperate with the two side edges of the loading tray 303 to clamp the rubber edges that need to be trimmed.

In this embodiment, the opposite surfaces of the two clamping boxes 304 are provided with avoidance holes 306, the inner walls of the avoidance holes 306 are slidably connected with a support plate 308, the upper side of the support plate 308 is provided with a pressure plate 307, and the two clamping boxes 304 Mounting holes are provided on the opposite sides of the mounting holes, and the inner wall of the mounting hole is provided with a filling block 305. The inner wall of the side of the clamping box 304 close to the loading tray 303 is rotatably connected with a transmission shaft 312. The number of transmission shafts 312 is two, two The transmission shaft 312 is symmetrically arranged on the inner wall of the side of the clamping box 304 close to the loading tray 303 with the vertical midline on the right side of the clamping box 304 as the axis of symmetry. The surfaces of the two transmission shafts 312 are provided with transmission gears 313 and support plates 308 Drive racks 314 are provided on both sides of the left side, and the drive racks 314 mesh with adjacent drive gears 313 .

Drive the transmission gear 313 to move by setting the transmission rack 314. After the rubber is clamped by the clamping box 304, press the pressure plate 307 downward, the movement of the pressure plate 307 drives the movement of the support plate 308, the movement of the support plate 308 drives the movement of the transmission rack 314, and the transmission The movement of the rack 314 drives the transmission gear 313 to rotate, and the rotation of the transmission gear 313 drives the transmission shaft 312 to rotate.

In this embodiment, a ratchet 315 is provided on the surface of the transmission shaft 312, and a sleeve 316 is provided on the inner wall of the clamping box 304 close to the loading tray 303. One side of the loading tray 303 is provided with a supporting spring 318, and one end of the supporting spring 318 close to the loading tray 303 is fixedly connected with the inner wall of the sleeve 316, and the side of the supporting rod 317 away from the loading tray 303 is rotatably connected with a ratchet 315. The ratchet 319, the inner walls of the front and rear sides of the clamping box 304 are all provided with limit springs 311, the end of the limit spring 311 close to the ratchet 319 is fixedly connected with the side of the ratchet 319 away from the ratchet 315, the front side of the ratchet 319 A pressing rod 320 is provided, and an end of the pressing rod 320 away from the loading tray 303 passes through a side of the filling block 305 away from the loading tray 303 .

The rotation direction of the ratchet 315 is limited by setting the ratchet 319, and the rotation of the transmission shaft 312 drives the ratchet 315 to rotate. Due to the restriction of the ratchet 319, the rubber that needs to be trimmed can be pressed by the pressing plate 307, and through the cooperation of the clamping box 304 and the pressing plate 307 , restrain the rubber that needs to be trimmed, avoid the rubber from shaking during the trimming process, and ensure that the trimmed edges are smooth and tidy.

The working principle of the present invention is: a kind of crimping equipment for rubber product processing. When using, the user selects a loading tray 303 of a suitable size to accept the rubber that needs to be trimmed, and then puts the loading tray 303 on the shelf 302. Power is then supplied to the electromagnetic chuck 323, and the electromagnetic chuck 323 sends a strong magnetic force to draw the shelf 302 downward, and the downward movement of the shelf 302 drives the clamping box 304 to move downward, due to the first guide rod 324 and the second guide rod 325 As the shelf 302 descends, the two clamping boxes 304 approach each other, and finally cooperate with the two side edges of the loading tray 303 to clamp the edge of the rubber that needs to be trimmed. After the clamping box 304 clamps the rubber , press down the pressing plate 307, the movement of the pressing plate 307 drives the movement of the support plate 308, the movement of the support plate 308 drives the movement of the transmission rack 314, the movement of the transmission rack 314 drives the rotation of the transmission gear 313, the rotation of the transmission gear 313 drives the rotation of the transmission shaft 312, the transmission shaft The rotation of 312 drives the ratchet 315 to rotate. Due to the limitation of the ratchet 319, the rubber that needs to be trimmed can be pressed by the pressing plate 307. Through the cooperation of the clamping box 304 and the pressing plate 307, the rubber that needs to be trimmed is restrained to avoid rubber in the trimming process. Shaking occurs in the center to ensure that the trimmed edges are smooth and tidy. When the user rotates the first rotating wheel 8, the first rotating wheel 8 rotates to drive the first screw rod 9 to rotate, and the rotation of the first screw rod 9 drives the support block 501 to move, supporting The movement of the block 501 drives the movement of the connecting block 502, and the movement of the connecting block 502 drives the cutting knife 7 to move forward and backward. When the user rotates the second rotating wheel 506, the second rotating wheel 506 drives the second screw mandrel 504 to rotate. The second screw mandrel 504 rotates to drive the movement of the moving block 505, and the movement of the moving block 505 drives the cutting knife 7 to move in the left and right directions. When the elongated end of the rod 509 is stretched or shortened, the second mounting plate 510 can drive the cutting knife 7 to move up and down. Through the cutting mechanism 5, the user can use the cutting knife 7 to cut and trim the rubber in multiple positions. When the user When rubber is trimmed, debris will inevitably be produced. At this time, start the air pump 602. When the air pump 602 operates, the air and foreign matter near the collection cylinder 605 will be sucked into the collection box 601. The foreign matter cannot be removed due to the blocking of the sieve plate 603. It will enter the air pump 602 to avoid debris remaining on the workbench 1, prevent the debris from affecting the trimming of the rubber, and ensure that the edge of the rubber can be trimmed smoothly.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still It is possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. within the spirit and principles of the present invention shall be included in the within the protection scope of the present invention.

Claims (8)

1. A kind of edge-holding equipment for rubber product processing, comprising workbench (1), it is characterized in that: the upper side of described workbench (1) is provided with the first installation groove (2), and described first installation groove ( 2) The inner bottom wall is provided with a clamping mechanism (3), and the upper side of the workbench (1) is provided with a second installation groove (4), the number of the second installation groove (4) is two, The two second installation grooves (4) are symmetrically arranged on the upper side of the workbench (1) with the vertical midline of the upper side of the workbench (1) as the symmetrical axis, and the inner bottom of the second installation groove (4) A cutting mechanism (5) is slidably connected to the wall, and an impurity removal mechanism (6) is arranged on the upper side of the workbench (1). 2. The edge-holding equipment for rubber product processing according to claim 1, characterized in that: the cutting mechanism (5) includes a support block (501) slidingly connected to the inner bottom wall of the second installation groove (4) , the front side of the support block (501) is penetrated with a threaded hole, the inner wall of the threaded hole is threaded with a first screw rod (9), and the rear end of the first screw rod (9) is connected to the second installation The rear inner wall of the groove (4) is rotatably connected, the front side of the workbench (1) is rotatably connected with a first rotating wheel (8), and the rear side of the first rotating wheel (8) is provided with a rotating handle, so The rear end of the turning handle passes through the front inner wall of the second installation groove (4) and is fixedly connected with the front end of the first screw rod (9). The number of the support blocks (501) is two, and the two support blocks The block (501) is symmetrically arranged on the upper side of the workbench (1) with the vertical midline on the upper side of the workbench (1) as the axis of symmetry. 3. A kind of edge-holding equipment for rubber product processing according to claim 2, characterized in that: the upper side of the two support blocks (501) is provided with the same connecting block (502), and the support block ( 501) is provided with a movement groove (503) on the lower side, and the inner wall of the movement groove (503) is slidingly connected with a second screw rod (504), and the left end of the second screw rod (504) is connected to the movement groove (503) The left inner wall of the connecting block (502) is rotationally connected to the right side of the connecting block (502) with a second rotating wheel (506), and the left side of the second rotating wheel (506) is provided with a second rotating handle. The left end of the two rotating handles runs through the right side inner wall of the motion groove (503) and is fixedly connected with the right end of the second screw rod (504), and the lower side of the moving block (505) is provided with an electric rotating seat (507). The underside of the electric rotating seat (507) is provided with a first installation plate (508), and the underside of the first installation plate (508) is provided with an electric telescopic rod (509), and the extension of the electric telescopic rod (509) The long end is provided with a second mounting plate (510), and the lower side of the second mounting plate (510) is provided with a cutting knife (7). 4. A kind of edge-holding equipment for rubber product processing according to claim 1, characterized in that: the impurity removal mechanism (6) includes a collection box (601) on the upper side of the workbench (1), and the collection box (601) The inner bottom wall of the box (601) is provided with an air pump (602), the inner bottom wall of the collection box (601) is provided with a sieve plate (603), and the upper side of the collection box (601) is provided with an air outlet, The upper side of the collection box (601) is provided with an air intake pipe (604), and one end of the air intake pipe (604) runs through the upper inner wall of the collection box (601) and is fixedly connected with the input end of the air pump (602). The other end of the air inlet pipe (604) is provided with a collecting tube (605). 5. The edge-holding equipment for rubber product processing according to claim 1, characterized in that: the clamping mechanism (3) includes an installation box (301) arranged on the inner bottom wall of the first installation groove (2) , the inner wall of the installation box (301) is connected with a shelf (302), the upper side of the shelf (302) is provided with a loading tray (303), and the upper side of the shelf (302) is slidably connected with Clamping box (304), the quantity of described clamping box (304) is two, and two described clamping boxes (304) are symmetrically arranged on the shelf with the vertical midline on the upper side of the shelf (302) as the axis of symmetry. The upper side of the plate (302), the inner wall of the installation box (301) is provided with a bottom plate (322), the upper side of the bottom plate (322) is provided with a return spring (321), and the top of the return spring (321) It is fixedly connected with the lower side of the shelf (302), and the upper side of the bottom plate (322) is provided with an electromagnetic chuck (323). 6. A kind of edge-holding equipment for rubber product processing according to claim 5, characterized in that: first guide holes (309) are opened on the right sides of the two clamping boxes (304), and the first guide holes (309) The number of one guide hole (309) is two, and the two first guide holes (309) are symmetrically arranged on the right side of the clamp box (304) with the vertical midline on the right side of the clamp box (304) as the symmetrical axis. side, the right sides of the two clamping boxes (304) are provided with second guide holes (310), the number of the second guide holes (310) is two, and the two second guide holes ( 310) The vertical midline on the right side of the clamping box (304) is symmetrically arranged on the right side of the clamping box (304), and the inner walls of the two first guide holes (309) on the right side are slidingly connected with The first guide rod (324), the bottom end of the first guide rod (324) runs through the underside of the shelf (302) and is fixedly connected with the upper side of the bottom plate (322), and the two second guide rods on the left side The inner walls of the holes (310) are all slidably connected with second guide rods (325), and the bottom ends of the second guide rods (325) pass through the lower side of the shelf (302) and are fixedly connected with the upper side of the bottom plate (322). . 7. A kind of edge-holding equipment for rubber product processing according to claim 6, characterized in that: the opposite surfaces of the two clamping boxes (304) are provided with avoidance holes (306), and the avoidance holes ( 306) is slidably connected with a support plate (308), the upper side of the support plate (308) is provided with a pressing plate (307), and the opposite sides of the two clamping boxes (304) are provided with installation holes, so The inner wall of the mounting hole is provided with a filling block (305), and the inner wall of the side of the clamping box (304) close to the loading tray (303) is rotatably connected with a transmission shaft (312), and the number of the transmission shaft (312) There are two transmission shafts (312), and the two transmission shafts (312) are symmetrically arranged on the inner wall of the side of the clamping box (304) close to the loading tray (303) with the vertical midline on the right side of the clamping box (304) as a symmetrical axis, The surfaces of the two transmission shafts (312) are provided with transmission gears (313), and the left sides of the support plate (308) are provided with transmission racks (314), and the transmission racks (314) and Adjacent transmission gears (313) mesh. 8. The edge-holding equipment for rubber product processing according to claim 7, characterized in that: the surface of the transmission shaft (312) is provided with a ratchet (315), and the clamping box (304) is close to the load A sleeve (316) is provided on the inner wall of one side of the disc (303), and a support rod (317) is slidably connected to the inner wall of the sleeve (316). A supporting spring (318) is arranged on the side, and one end of the supporting spring (318) close to the loading tray (303) is fixedly connected with the inner wall of the sleeve (316), and the supporting rod (317) is far away from the loading tray (303) One side of the clamping box (304) is rotatably connected with a pawl (319) that cooperates with the ratchet (315). Limiting springs (311) are provided on the inner walls of the front and rear sides of the clamping box (304), and the limiting springs (311) are close to One end of the ratchet (319) is fixedly connected to the side of the ratchet (319) away from the ratchet (315), and the front side of the ratchet (319) is provided with a pressing lever (320), and the pressing lever (320) is away One end of the loading tray (303) runs through the side of the filling block (305) away from the loading tray (303).