CN116900661B - A tube-type cooler pipe threading equipment - Google Patents
A tube-type cooler pipe threading equipmentInfo
- Publication number
- CN116900661B CN116900661B CN202310878822.9A CN202310878822A CN116900661B CN 116900661 B CN116900661 B CN 116900661B CN 202310878822 A CN202310878822 A CN 202310878822A CN 116900661 B CN116900661 B CN 116900661B
- Authority
- CN
- China
- Prior art keywords
- bracket
- tube
- reset
- reciprocating
- rotating sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automatic Assembly (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides a sleeve type cooler pipe penetrating device, which relates to the field of cooling devices and comprises a bottom frame, wherein a first bracket is arranged on the bottom frame, a second bracket is arranged on one side surface of the first bracket, the first bracket and the second bracket are respectively used for supporting an outer pipe and an inner pipe, the outer pipe and the inner pipe are coaxially arranged, a reciprocating groove pressing device for processing a groove on the inner pipe is arranged above the second bracket, the reciprocating groove pressing device is arranged on a reset bracket, the reset bracket is slidably arranged on the bottom frame and can move up and down in the bottom frame, a transmission assembly is connected to the reset bracket, one end of the transmission assembly is connected to the reset bracket, the other end of the transmission assembly is arranged on a rotating sleeve, the rotating sleeve and the reciprocating pushing device are coaxially arranged, the rotating sleeve is driven to rotate by a motor, and the rotating sleeve drives the reciprocating pushing device to penetrate the inner pipe into the outer pipe, and simultaneously quick-drying glue is sprayed in the groove pressed out by the reciprocating groove pressing device.
Description
Technical Field
The invention relates to the field of cooling equipment, in particular to a sleeve type cooler pipe penetrating device.
Background
The sleeve type cooler is composed of two kinds of tubes with different diameters, the outer tube is generally a seamless steel tube, the inner tube sleeved in the tube is made of copper tubes, the tube penetrating process of the inner tube is generally carried out manually by workers, and the tube is bent into a spiral shape on a tube bending machine after being assembled.
The working process of the compressor is generally stable, so that the flow rate and the flow velocity of high-temperature gas required to be cooled in the cooler are generally stable, after heat exchange is carried out at the pipe wall of the inner pipe, the stable flowing inner pipe gas can form the phenomena of lower pipe wall position temperature and higher center temperature in the inner pipe, the length of the heat exchange pipe of the cooler needs to be prolonged, if the situation does not occur, the inner pipe needs to be additionally processed by a structure such as screw threads and grooves, the structure can form disturbance on the gas in the inner pipe, the gas is mixed in the flowing process, but the outer contour of the inner pipe after the screw threads are not round any more, the concentricity of the inner pipe and the outer pipe is not easy to ensure for manual pipe threading, and when eccentricity occurs, the cooling liquid flowing in the outer pipe is uneven because of flowing, the cooling efficiency is influenced, and when the groove is processed, the cooling liquid in the outer pipe is easy to stay at the groove position of the inner pipe, the cooling liquid in the groove is easy to stay for a long time, and the cooling effect at the corresponding position is influenced.
Disclosure of Invention
The present invention is directed to a tube-through device for a tube-in-tube cooler, which solves the above-mentioned problems of the prior art.
The invention provides a sleeve cooler pipe penetrating device which comprises a bottom frame, wherein a first bracket is arranged on the bottom frame, a second bracket is arranged on one side surface of the first bracket, the first bracket and the second bracket are respectively used for supporting an outer pipe and an inner pipe, the outer pipe and the inner pipe are coaxially arranged, a reciprocating groove pressing device for processing a groove on the inner pipe is arranged above the second bracket, the reciprocating groove pressing device is arranged on a reset bracket, the reset bracket is slidably arranged on the bottom frame and can move up and down in the bottom frame, a transmission assembly is connected to the reset bracket, one end of the transmission assembly is connected to the reset bracket, the other end of the transmission assembly is arranged on a rotating sleeve, the rotating sleeve and the reciprocating pushing device are coaxially arranged, the rotating sleeve is driven to rotate by a motor, and the rotating sleeve drives the reciprocating pushing device to push the inner pipe into the outer pipe, and simultaneously, quick-drying glue is sprayed in the groove pressed out by the reciprocating groove pressing device;
the transmission assembly comprises a rack and an incomplete gear, the rack is fixed on the side face of the reset bracket, the incomplete gear is arranged on the rotating sleeve, and the rack and the reset bracket can be driven to move downwards through meshing when the incomplete gear rotates.
Preferably, a support seat is arranged at the bottom of the position, facing the reciprocating groove pressing device, on the second support.
Preferably, the reciprocating pressing groove device comprises a pressing rod and a fixing shaft, the fixing shaft is inserted into the reset bracket, and the pressing rod and the toggle rod are installed in the reset bracket through the fixing shaft.
Preferably, the reset bracket comprises a connecting part, a base, guide posts and a reset spring, wherein the connecting part is welded and fixed with the base, guide plates are respectively arranged on two sides of the base, the guide posts penetrate through the guide plates and the bottom of the guide posts are fixed in the underframe, the reset spring is arranged on the guide posts and positioned between the base and the underframe, and guide blocks and guide grooves which are matched with each other are arranged between the guide plates and the underframe.
Preferably, a limiting table is arranged at the top of the guide post, and the bottom surface of the limiting table is lower than the upper table surface of the underframe.
Preferably, the motor is mounted on a first motor support
Preferably, the reciprocating pushing device comprises a belt pulley group, a rotating shaft, a mounting block, a pushing pipe and a glue storage bin, one belt pulley a of the belt pulley group is concentrically mounted with the rotating sleeve and fixed on the outer side of the rotating sleeve, the mounting block is mounted on the rotating shaft and can rotate freely in the mounting block, the pushing pipe is fixed at the upper end of the mounting block, the glue storage bin is slidably mounted at the tail end of the pushing pipe, the tail end of the pushing pipe is connected to an external glue supply device through a pipeline, a limiting ring is arranged on the pushing pipe, an elastic sheet perpendicular to the Chu Jiao bin and downward in direction is arranged at the tail end of the glue storage bin, the top of the mounting block is connected to the bottom of the connecting rod through the rotating shaft, the top of the connecting rod is rotationally connected with the other belt pulley b of the belt pulley group, and the belt pulley b is mounted on a motor bracket through a mounting shaft.
Preferably, the pushing pipe forms an included angle of 20-30 degrees with the horizontal direction, the elastic sheet is provided with a rubber outlet pipe communicated with Chu Jiaocang, and the rubber outlet pipe is positioned in the middle of the elastic sheet.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the pressing rod can be pressed down in each rotation period through the arranged rotation sleeve, so that the pressing rod presses out the groove on the inner pipe;
2. When the rotating sleeve rotates to extrude the groove, the rotating sleeve can drive the pushing tube and the glue storage bin to periodically rotate, so that the elastic piece at the tail end of the glue storage bin is inserted into the extruded groove, and the inner tube is pushed into the outer tube forwards through the groove to replace a manual tube penetrating process;
3. When the pipe is penetrated, the support column which is conveyed into the glue storage bin is conveyed into the groove through the glue outlet pipe, meanwhile, glue solution in the glue storage bin is extruded into the groove due to the fact that the elastic sheet is pressed, the extruded groove is filled with the glue solution, the cooling liquid is prevented from being detained in the groove, and the cooling of gas is enabled to be more stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic diagram of the structure of the present invention;
FIG. 4 is a schematic diagram of the structure of the present invention;
FIG. 5 is a cross-sectional view of the structure shown as A-A in FIG. 2;
FIG. 6 is an enlarged view of the structure at B in FIG. 5;
Fig. 7 is an enlarged view of the structure of the connection of the chassis to the chassis at C in fig. 1.
In the figure, 1-underframe, 2-bracket I;
The second bracket is a second bracket, and the third bracket is a supporting seat;
4-reciprocating groove pressing device, 41-pressing rod, 43-fixed shaft;
5-reset bracket, 51-connecting part, 52-base, 53-guide post and 54-reset spring;
6-transmission assembly, 61-rack, 62-incomplete gear;
7, rotating a sleeve;
8-of a reciprocating pushing device, 81-of a belt pulley group, 82-of a rotating shaft, 83-of a mounting block, 84-of a pushing pipe, 85-of a glue storage bin, 88-of a spring plate and 881-of a glue outlet pipe;
9-motor, 91-motor bracket, 100-outer tube and 200-inner tube.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the invention provides a sleeve cooler pipe penetrating device, which comprises a bottom frame 1, wherein a first bracket 2 is arranged on the bottom frame 1, a second bracket 3 is arranged on the side surface of the first bracket 2, the first bracket 2 and the second bracket 3 are respectively used for supporting an outer pipe 100 and an inner pipe 200, the outer pipe 100 and the inner pipe 200 are coaxially arranged, a reciprocating groove pressing device 4 for processing grooves on the inner pipe 200 is arranged above the second bracket 3, the reciprocating groove pressing device 4 is arranged on a reset bracket 5, the reset bracket 5 is slidably arranged on the bottom frame 1 and can move up and down in the bottom frame 1, a transmission component 6 is connected to the reset bracket 5, one end of the transmission component 6 is connected to the reset bracket 5, the other end of the transmission component is arranged on a rotating sleeve 7, the rotating sleeve 7 and the reciprocating pushing device 8 are coaxially arranged, the rotating sleeve 7 is driven to rotate by a motor 9, the rotating sleeve 7 drives the reciprocating device 8 to penetrate the inner pipe 200 into the inner pipe 100, and simultaneously spray the grooves pressed out of the inner pipe 200 by the reciprocating groove pressing device 4, the inner pipe can be quickly damaged by glue, and the outer pipe 200 can be quickly sprayed in a drying state, and the drying state of the outer pipe can be used for drying glue can be positioned in a high-speed drying process, and a high-temperature drying state of the outer pipe can be well, and a high-speed drying state can be realized.
The transmission assembly 6 comprises a rack 61 and an incomplete gear 62, the rack 61 is fixed on the side face of the reset bracket 5, the incomplete gear 62 is mounted on the rotating sleeve 7, the rack 61 and the reset bracket 5 can be driven to move downwards through meshing when the incomplete gear 62 rotates, the rack 61 can be forced to move downwards when the incomplete gear 62 rotates to mesh with the rack 61, the reset bracket 5 is driven to press downwards, and the reset bracket 5 can be automatically reset when the teeth of the incomplete gear 62 rotate to not mesh with the rack 61.
In this embodiment, the bottom of the second bracket 3 opposite to the position of the reciprocating groove pressing device 4 is provided with a supporting seat 31, and when the lower pressing rod 41 is pressed down, a support is provided from the bottom of the inner tube 200, so as to prevent the tube wall from deforming.
In this embodiment, the reciprocating pressing groove device 4 includes a pressing rod 41 and a fixing shaft 43, the fixing shaft 43 is inserted on the reset bracket 5, the pressing rod 41 is installed in the reset bracket 5 through the fixing shaft 43, the fixing shaft 43 is fixedly installed on the reset bracket 5, and the pressing rod 41 can press a groove downwards on the pipe wall of the inner pipe 200 through the pointed cone shape of the head when pressing down.
In this embodiment, the reset bracket 5 includes a connecting portion 51, a base 52, a guide post 53 and a reset spring 54, the connecting portion 51 is welded and fixed with the base 52, guide plates are respectively disposed on two sides of the base 52, the guide post 53 passes through the guide plates and is fixed in the chassis 1 at the bottom, the reset spring 54 is mounted on the guide post 53 and is located between the base 52 and the chassis 1, a guide block and a guide groove which are mutually matched are disposed between the guide plate and the chassis 1, and when the connecting portion 51 is driven to be pressed down by the transmission component 6, the reset spring 54 is compressed, so that the whole reset bracket 5 is pressed down along the guide post, and finally the pressing rod 41 is driven to be pressed down, and a groove is pressed out on the inner pipe 200.
In this embodiment, the top of the guide post 53 is provided with a limiting table, the bottom surface of the limiting table is lower than the upper table surface of the chassis 1, so as to prevent the base 52 from being separated from the chassis 1, and meanwhile, the height of the limiting table also needs to ensure that the base 52 can form precompaction on the return spring 54, so that the base 52 can be ensured to be subjected to the elastic force of the return spring 54.
In this embodiment, the reciprocating pushing device 8 includes a pulley set 81, a rotating shaft 82, a mounting block 83, a pushing tube 84 and a glue storage bin 85, one pulley 81a of the pulley set 81 is concentrically mounted with the rotating sleeve 7 and is fixed on the outer side of the rotating sleeve 7, the mounting block 83 is mounted on the rotating shaft 82, the rotating shaft 82 can freely rotate in the mounting block 83, the pushing tube 84 is fixed on the upper end of the mounting block 83, the glue storage bin 85 is slidably mounted at the tail end of the pushing tube 84, the tail end of the pushing tube 84 is connected to an external glue supply device through a pipeline, a limiting ring is arranged on the pushing tube 84, the tail end of the glue storage bin 85 is provided with a spring piece 88 perpendicular to the Chu Jiaocang and downward in direction, the upper side of the mounting block 83 is connected to the bottom of the connecting rod 810 through the rotating shaft, the top of the connecting rod 810 is rotationally connected to the other pulley 81b of the pulley set 81, the pulley 81b is mounted on the motor bracket 72 through a mounting shaft, when the pulley set 81 starts rotating, the two pulleys keep rotating synchronously, the two pulleys 83 are mounted on the same time, and the pulling block 83 is mounted on the top of the connecting rod 81 and can be connected to the bottom of the connecting rod 81 in a state of the rotating state of the connecting rod 81 and can be kept in rotation state of the connecting the bottom of the connecting rod 81 and the connecting piece 81 is basically rotating with the top 81.
When the rotating sleeve 7 rotates, the elastic piece 88 starts to contact with the groove pressed out on the inner tube 200 when the rotating sleeve is close to the reset bracket 5, at this time, the elastic piece 88 is stressed by the pressure generated by the continuous rotation of the rotating sleeve 7 to slide the glue storage bin 85 backwards on the pushing tube 84, and in the sliding process, the space between the end face of the bottom of the glue storage bin 85 and the pushing tube 84 is compressed, so that the glue in the glue storage bin 85 is extruded into the elastic piece 88 and finally extruded into the groove contacted by the elastic piece through a pipeline in the elastic piece 88.
With the rotation of the rotating sleeve 7, the elastic piece 88 pushes the inner tube 200 to a certain section into the outer tube 100, and the elasticity of the elastic piece can compensate the movement amount of the inner tube 200 through deformation in the process that the inner tube 200 is pressed out of the groove.
In this embodiment, the pushing tube 84 forms an included angle of 20-30 ° with the horizontal direction, the elastic sheet 88 is provided with an outlet tube 881 which is communicated with Chu Jiaocang, the outlet tube 881 is located at the middle position of the elastic sheet 88, the side surface of the outlet tube 881 is communicated with the glue storage bin 85, a notch is arranged at the outlet of the outlet tube 881, when glue is extruded from the glue storage bin 85 into and out of the glue storage bin 881, the glue is sprayed into the groove through the notch, and the glue is quick-drying glue, so that quick coagulation is facilitated.
In this embodiment, the motor 9 is mounted on a first motor bracket 91, and the first motor bracket 91 is mounted on the chassis 1.
Working principle: firstly, the outer tube is placed on the first support 2, the inner tube 200 is placed on the second support 3, the motor 9 is opened, at this moment, the rotating sleeve 7 starts to rotate, the incomplete gear 62 arranged on the rotating sleeve drives the rack 61 and the reset support 5 to move downwards through engagement, when the incomplete gear 62 rotates to be engaged with the rack 61, the rack 61 can be forced to move downwards, the reset support 5 is driven to be pressed downwards, the lower pressing rod 41 can slowly apply pressure to the inner tube 200 to press out the groove, when the rotating sleeve 7 rotates, the belt pulley group 81 synchronously rotates, the elastic sheet 88 can start to contact with the groove pressed out on the inner tube 200 when the rotating sleeve 7 rotates to be close to the reset support 5, at this moment, the elastic sheet 88 is stressed by the pressure generated by the continuous rotation of the belt pulley group 81 to slide backwards on the push tube 84, in the sliding process, the space between the bottom end face of the elastic sheet 85 and the push tube 84 is compressed, glue in the elastic sheet 85 is extruded into the elastic sheet 88 and finally is pressed out of the groove contacted by the elastic sheet through a pipeline in the elastic sheet 88, when the cooler works, the air in the inner tube 200 can flow through the pressed out of the groove, the groove can be enabled to flow through the groove, the cooling effect of the cooling fluid is enabled to flow through the groove, and the cooling effect of the inner tube is enabled to be broken, and the cooling effect of cooling is guaranteed, and the cooling effect is not to be guaranteed, and the cooling is guaranteed, and the cooling effect is achieved, and the cooling effect is not is achieved, and the cooling is achieved, and finally, and the cooling is not by the cooling and is well by the cooling and is not by the cooling and is by the cooling.
Based on the above, the invention can feed the support column fed by the glue storage bin into the groove through the glue outlet pipe while penetrating the pipe, and simultaneously the elastic sheet is pressed to extrude glue solution in the glue storage bin into the groove, so that the extruded groove is filled with the glue solution, thereby preventing the cooling liquid from being detained in the groove and ensuring that the cooling of gas is more stable.
It will be appreciated by those skilled in the art that the present invention can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310878822.9A CN116900661B (en) | 2023-07-18 | 2023-07-18 | A tube-type cooler pipe threading equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310878822.9A CN116900661B (en) | 2023-07-18 | 2023-07-18 | A tube-type cooler pipe threading equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116900661A CN116900661A (en) | 2023-10-20 |
| CN116900661B true CN116900661B (en) | 2025-10-10 |
Family
ID=88359782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310878822.9A Active CN116900661B (en) | 2023-07-18 | 2023-07-18 | A tube-type cooler pipe threading equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116900661B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900125B (en) * | 2023-07-18 | 2025-11-04 | 中鼎恒盛气体设备(芜湖)股份有限公司 | A diaphragm compressor cooler processing equipment |
| CN118720685B (en) * | 2024-09-04 | 2025-01-14 | 山东茂盛管业有限公司 | Pipe penetrating device for heat-insulating bent pipe and working method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009126A (en) * | 2017-05-26 | 2017-08-04 | 湖州佳创自动化科技有限公司 | A kind of composite pipe sleeve pipe manufacturing mechanism |
| CN112775267A (en) * | 2020-12-08 | 2021-05-11 | 南京鸿音工程技术有限公司 | Hardware workpiece punching device capable of automatically pushing materials |
| CN113856994A (en) * | 2021-10-25 | 2021-12-31 | 徐曼 | A equipment is glued to heat dissipation glue for small-size circuit board |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009056479A (en) * | 2007-08-31 | 2009-03-19 | Orion Mach Co Ltd | Heat transfer pipe manufacturing device and method, and heat transfer pipe |
| JP2009092269A (en) * | 2007-10-04 | 2009-04-30 | Denso Corp | Double tube-type heat exchanger |
| MY167025A (en) * | 2008-12-08 | 2018-07-31 | Furukawa Electric Co Ltd | Inner grooved tube, and apparatus and method for producing the same |
| CN105014336A (en) * | 2015-06-24 | 2015-11-04 | 江苏盛信重工有限公司 | Novel manufacturing technique for double-tubesheet heat exchanger |
| CN205393346U (en) * | 2016-03-01 | 2016-07-27 | 绍兴市水联管业有限公司 | Spinning equipment of compound water pipe of heavy -calibre |
| DE102016006913B4 (en) * | 2016-06-01 | 2019-01-03 | Wieland-Werke Ag | heat exchanger tube |
| KR101912864B1 (en) * | 2016-09-13 | 2018-10-30 | (주)보령기계 | Apparatus of rapid combining for pipe in tubing roller |
| CN108772456A (en) * | 2018-04-26 | 2018-11-09 | 常州市常蒸制冷科技有限公司 | The preparation method of metal tube for refrigeration equipment |
| CN112830195A (en) * | 2019-10-14 | 2021-05-25 | 龚文科 | Working method of pipe fitting feeding and transferring mechanism |
| CN212886132U (en) * | 2020-07-03 | 2021-04-06 | 利捷得（苏州）自动化有限公司 | Horizontal press-mounting machine |
| CN213260688U (en) * | 2020-09-09 | 2021-05-25 | 北京华能保温工程有限公司 | Heat preservation pipe shell penetrating equipment |
| CN112275550A (en) * | 2020-10-29 | 2021-01-29 | 衡阳市墨石网络科技有限公司 | Dispensing equipment manufactured by display screen for multimedia advertisement putting |
| KR102529208B1 (en) * | 2022-11-11 | 2023-05-08 | 최근대 | Apparatus for press-connecting pipes |
| CN116352614B (en) * | 2023-02-20 | 2025-05-30 | 中鼎恒盛气体设备(芜湖)股份有限公司 | Processing device for diaphragm of diaphragm compressor |
-
2023
- 2023-07-18 CN CN202310878822.9A patent/CN116900661B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009126A (en) * | 2017-05-26 | 2017-08-04 | 湖州佳创自动化科技有限公司 | A kind of composite pipe sleeve pipe manufacturing mechanism |
| CN112775267A (en) * | 2020-12-08 | 2021-05-11 | 南京鸿音工程技术有限公司 | Hardware workpiece punching device capable of automatically pushing materials |
| CN113856994A (en) * | 2021-10-25 | 2021-12-31 | 徐曼 | A equipment is glued to heat dissipation glue for small-size circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116900661A (en) | 2023-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116900661B (en) | A tube-type cooler pipe threading equipment | |
| CN103316948A (en) | Intelligent blank tube product line | |
| CN116191759B (en) | Motor direct-connection planetary roller screw rod | |
| CN116673660A (en) | Welding auxiliary mechanical arm for hardware | |
| CN116080263A (en) | Solder paste printing auxiliary device and using method thereof | |
| CN116900125B (en) | A diaphragm compressor cooler processing equipment | |
| CN118122841B (en) | Copper pipe bending and forming device for cooling | |
| CN219519252U (en) | A titanium alloy automatic spraying device | |
| CN218925754U (en) | Straightening roller machine for high-hardness cold-rolled flat steel | |
| CN218380133U (en) | High-efficient cooling device of steel pipe | |
| CN118023337A (en) | Aluminium profile straightening equipment with detection mechanism and method | |
| CN113385622B (en) | High-strength thread rolling wheel assembly and thread rolling process using same | |
| CN116274450A (en) | An energy-saving lubricating device and system for a wire drawing machine | |
| CN111322220B (en) | Rotary rail type reciprocating piston compressor | |
| CN115555775B (en) | Radiator processing equipment for livestock farm and livestock house | |
| CN120095232B (en) | A device for oblique cutting of stainless steel tubes in heat exchangers | |
| CN220808237U (en) | Waterproof material forming machine capable of being compacted rapidly | |
| CN119347248B (en) | Stainless steel welding device for chemical industry | |
| CN116329284B (en) | Roller preheating device | |
| CN117231481B (en) | Peristaltic pump head convenient for pipeline replacement | |
| CN222817699U (en) | A cam-driven high-speed elliptical steel tube winding fin tube forming device | |
| CN120268891B (en) | Large-diameter-thickness-ratio nickel alloy cylindrical part spinning device | |
| CN222428916U (en) | Porous pipeline mechanical equipment can draw | |
| CN222178789U (en) | A fully automatic horizontal high pressure press | |
| CN119304253B (en) | A metal plate low-cutting processing equipment for manufacturing metallurgical machinery parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |