CN115847710A - Continuous injection molding equipment for plastic parts - Google Patents
Continuous injection molding equipment for plastic parts Download PDFInfo
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- CN115847710A CN115847710A CN202211714648.6A CN202211714648A CN115847710A CN 115847710 A CN115847710 A CN 115847710A CN 202211714648 A CN202211714648 A CN 202211714648A CN 115847710 A CN115847710 A CN 115847710A
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Abstract
The invention discloses continuous injection molding equipment for plastic parts, which belongs to the technical field of injection molding and comprises an injection molding chassis, wherein an injection molding turntable is rotatably arranged at the upper end of the injection molding chassis, and a conveying belt is arranged on one side of a mold receiving manipulator. The invention has the advantages that: when the equipment works, the injection mold on the injection molding turntable is moved to a set position, injection molding main body work is injected into an injection molding groove, after injection molding, the injection molding turntable rotates to move the injection mold which finishes injection molding out of a working position, meanwhile, the empty injection mold is moved to the working position, injection molding main body injection molding is recycled, and the rotation of the injection molding turntable utilizes a rack to drive a gear to rotate, so that a fan shaft and fan blades rotate, the mask on the injection mold is cooled, then the injection molding turntable is connected with a molding manipulator to take injection molding finished products to place on a conveying belt to convey after the injection molding turntable is moved to the set position, so that the equipment can continuously inject the injection molding, the cooling forming of the injection molding finished products after injection molding can be accelerated, and the quality of the injection molding finished products is improved.
Description
Technical Field
The invention relates to the technical field of injection molding, in particular to injection molding equipment for a plastic part.
Background
The injection molding machine is a main molding device for manufacturing thermoplastic plastics into plastic products with various shapes by utilizing a plastic molding die, can heat the plastics and apply high pressure to molten plastics to inject the molten plastics to fill a die cavity of the die, has the capability of molding the plastic products with complicated shapes, accurate sizes or dense textures with metal inserts at one time, and is widely applied to the field of plastic part production.
After the injection molding of the injection molding machine is finished, if the injection molding finished product is taken off too early during mold opening, the injection molding finished product is not completely solidified and shaped, and the injection molding finished product is easy to deform when taken off, so that the quality of the injection molding finished product is reduced; after the mold is opened, the exposed part of the injection molding finished product needs to be cooled and solidified in a natural cooling mode, so that the efficiency is low, and the shaping cooling speed of the injection molding finished product is low. In addition, after the injection molding is finished, the injection molded finished product needs to be taken down at a working position, so that the continuous injection molding efficiency is reduced, and the problem of device defects is caused.
Disclosure of Invention
The invention aims to provide plastic part injection molding equipment which can improve the continuous injection molding efficiency and accelerate the shaping and cooling speed of injection molded finished products.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a continuous injection moulding device of plastic part, is including moulding plastics the chassis, the upper end on the chassis of moulding plastics is rotated and is installed the carousel of moulding plastics, the upper end fixed mounting who moulds plastics the carousel has a plurality of injection mold that are the ring array and arrange, and is a plurality of the groove of moulding plastics has been seted up on the injection mold, one side fixed mounting who moulds plastics the chassis has the main part of moulding plastics, mould plastics the upper wall on chassis and seted up a plurality of air-cooled grooves that are the annular and arrange, and is a plurality of air-cooled inslot fixed mounting has the forced air cooling structure, mould receiving manipulator has been placed to the front side on the chassis of moulding plastics, the transportation area has been placed to one side of mould receiving manipulator.
Preferably, the air cooling structure includes that fixed mounting all rotates in the inside in forced air cooling groove and installs the fan axle, and is a plurality of at the rack of the carousel bottom of moulding plastics, it is a plurality of the epaxial equal fixed mounting of fan has the gear, and a plurality of gears all and the rack between mesh, it is a plurality of the epaxial equal fixed mounting of fan has the flabellum.
Preferably, the upper end fixed mounting who moulds plastics the main part melts the case, melt the inside of case and seted up the cubic storehouse of melting, the lower extreme fixed mounting who the cubic storehouse of melting has the filter of melting, the lower extreme that melts the filter has seted up the conveying pipeline, and in the conveying pipeline is connected to the main part of moulding plastics, the upper end fixed mounting who melts the case has the drain hole.
Preferably, the injection mold's inside has been seted up and has been deposited the agent groove, the inside slidable mounting who deposits the agent groove has the piston plate, fixed mounting has the extension spring between the inner wall in piston plate and the storage agent groove, one side fixed mounting of piston plate has the thrust post, and the thrust post extends to injection mold's the outside.
Preferably, the upper end fixed mounting who deposits the agent groove has the release agent pipe, the inside fixed mounting of release agent pipe has the check valve, one side fixed mounting of release agent pipe has defeated agent pipe, and defeated agent pipe is located the downside of check valve, one side fixed mounting that injection mold is close to the groove of moulding plastics has the shower nozzle, and defeated agent pipe and shower nozzle intercommunication.
Preferably, the demolding groove has been seted up to injection mold's inside, the inside slidable mounting in demolding groove has the expansion plate, and fixed mounting has the spring between the inner wall in expansion plate and demolding groove, one side fixed mounting of expansion plate has the demolding post, and the demolding post extends to the inslot of moulding plastics, fixed mounting has the stripper plate on the demolding post in the inslot of moulding plastics.
Preferably, a contraction groove is formed in the injection mold, a telescopic column is slidably mounted inside the contraction groove and extends to the outer side of the injection mold, a tension rope is fixedly mounted on the telescopic column, and the other end of the tension rope is fixedly connected to the expansion plate.
By adopting the technical scheme, when the equipment works, the injection turntable rotates, then the injection mold on the injection turntable is moved to a set position, at the moment, the injection main body works and performs injection molding in the injection groove of the injection mold, after the injection molding is finished, the injection turntable rotates, the injection mold after the injection molding is moved out of a working position, and simultaneously the empty injection mold is moved to the working position and performs injection molding by using the injection main body, and at the moment, the rotation of the injection turntable can drive the gear to rotate by using the rack, so that the fan shaft and the fan blades rotate to cool the mask on the injection mold, and then the injection turntable is connected with the molding manipulator to take the injection molding finished product and place the injection molding finished product on the conveyer belt to be conveyed after the injection turntable moves to the set position, so that the equipment can perform continuous injection molding, the cooling forming of the injection molding finished product after injection molding can be accelerated, and the quality of the injection molding finished product is improved;
by adopting the technical scheme, when the device performs injection molding, injection molding raw materials are placed into the melting box through the discharge hole, the melting box works to melt the internal injection molding raw materials into liquid, the liquid raw materials can pass through the melting filter plate, when the injection molding is performed, the injection molding raw materials on the lower side of the melting filter plate can be directly conveyed into the injection molding main body through the delivery pipe, when the injection molding is performed, the injection molding main body moves towards the direction close to the injection mold and then pushes the thrust column to move, the piston plate is pushed to move by using the thrust column, the release agent in the agent storage groove is guided into the agent delivery pipe through the release agent pipe and then is conveyed into the spray head through the agent delivery pipe, the release agent is sprayed into the injection molding groove in time by using the spray head, after the injection molding mold after the injection molding is moved to the position for taking off the injection molding finished product, the telescopic column is contacted with the driving block and then is pushed to contract into the contraction groove, the telescopic plate can be pulled to move by using the release rope, then the release column and the release plate is moved, the injection molding finished product in the injection molding groove is separated from the injection molding groove, so that the injection molding raw materials can be sprayed into the injection molding groove continuously, and the injection molding finished product can be sprayed into the injection molding groove, and the injection molding equipment, thereby the injection molding equipment can be automatically, and the injection molding equipment.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a sectional view of a portion of the front structure of the present invention;
FIG. 4 is an enlarged view of A in FIG. 3 according to the present invention;
FIG. 5 is a partial front sectional view of the injection mold of the present invention;
FIG. 6 is a sectional view of a portion of a top view of the injection mold of the present invention.
In the figure: 1. injection molding the chassis; 2. injection molding the turntable; 3. injection molding of the mold; 4. injection molding the main body; 5. a melting box; 6. a discharging port; 7. injection molding a groove; 8. a block-shaped melting bin; 9. melting the filter plate; 10. a delivery pipe; 11. a mold release agent tube; 12. a delivery tube; 13. a spray head; 14. an air cooling groove; 15. a rack; 16. a fan shaft; 17. a gear; 18. a fan blade; 19. a drive block; 20. a telescopic column; 21. a demoulding groove; 22. a retractable plate; 23. demoulding the column; 24. a stripper plate; 25. a contraction groove; 26. a tension rope; 27. a mold receiving manipulator; 28. a conveyor belt; 29. a reagent storage tank; 30. a piston plate; 31. a thrust column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a continuous injection moulding equipment of plastic part, including the chassis 1 of moulding plastics, the upper end on the chassis 1 of moulding plastics is rotated and is installed the carousel 2 of moulding plastics, the upper end fixed mounting who moulds plastics carousel 2 has a plurality of injection mold 3 that are the annular array and arrange, the groove 7 of moulding plastics has been seted up on a plurality of injection mold 3, one side fixed mounting who moulds plastics chassis 1 has main part 4 of moulding plastics, a plurality of forced air cooling groove 14 that are the annular and arrange are seted up to the upper wall on the chassis 1 of moulding plastics, fixed mounting has the forced air cooling structure in a plurality of forced air cooling groove 14, the front side on the chassis 1 of moulding plastics has placed and connects mould manipulator 27, it has placed transportation area 28 to connect one side of mould manipulator 27, the forced air cooling structure includes rack 15 of fixed mounting in 2 bottom of carousel of moulding plastics, fan shaft 16 is all rotated to the inside in a plurality of forced air cooling groove 14, equal fixed mounting has gear 17 on a plurality of fan shaft 16, meshing between a plurality of gears 17 and rack 15, equal fixed mounting has flabellum 18 on a plurality of fan shaft 16.
Specifically, when the device works, the injection turntable 2 is rotated, then the injection mold 3 on the injection turntable 2 is moved to a set position, at this time, the injection main body 4 works, injection is performed into the injection groove 7 of the injection mold 3, after the injection is completed, the injection turntable 2 is rotated, the injection mold 3 which is completed by injection is moved out of the working position, meanwhile, the empty injection mold 3 is moved to the working position, injection is performed by using the injection main body 4, at this time, the rotation of the injection turntable 2 can drive the gear 17 to rotate by using the rack 15, further, the fan shaft 16 and the fan blade 18 are rotated, the mask on the injection mold 3 is cooled, then, the injection manipulator 27 is connected to the injection product after being moved to the set position, the injection product is placed on the conveyer belt 28 to be conveyed, so that the device can perform continuous injection, the cooling forming of the injection product after injection can be accelerated, and the quality of the injection product is improved.
Example 2:
referring to fig. 1-6, the present invention provides a technical solution: a plastic part continuous injection molding device, an injection molding turntable 2 is rotatably installed at the upper end of an injection molding base plate 1, a plurality of injection molds 3 arranged in an annular array are fixedly installed at the upper end of the injection molding turntable 2, injection molding grooves 7 are formed in the plurality of injection molds 3, an injection molding main body 4 is fixedly installed at one side of the injection molding base plate 1, a plurality of air cooling grooves 14 arranged in an annular manner are formed in the upper wall of the injection molding base plate 1, air cooling structures are fixedly installed in the air cooling grooves 14, a mold receiving manipulator 27 is arranged at the front side of the injection molding base plate 1, a conveying belt 28 is arranged at one side of the mold receiving manipulator 27, a melting box 5 is fixedly installed at the upper end of the injection molding main body 4, a block-shaped melting bin 8 is formed in the melting box 5, a melting filter plate 9 is fixedly installed at the lower end of the block-shaped melting bin 8, a conveying pipe 10 is arranged at the lower end of the melting filter plate 9, and the conveying pipe 10 is connected to the injection molding main body 4, a discharge hole 6 is fixedly arranged at the upper end of the melting box 5, an agent storage groove 29 is arranged inside the injection mold 3, a piston plate 30 is slidably arranged inside the agent storage groove 29, a tension spring is fixedly arranged between the piston plate 30 and the inner wall of the agent storage groove 29, a thrust column 31 is fixedly arranged on one side of the piston plate 30, the thrust column 31 extends to the outer side of the injection mold 3, a mold release agent pipe 11 is fixedly arranged at the upper end of the agent storage groove 29, a one-way valve is fixedly arranged inside the mold release agent pipe 11, an agent conveying pipe 12 is fixedly arranged on one side of the mold release agent pipe 11, the agent conveying pipe 12 is positioned on the lower side of the one-way valve, a spray head 13 is fixedly arranged on one side of the injection mold 3 close to the injection groove 7, the agent conveying pipe 12 is communicated with the spray head 13, a demolding groove 21 is arranged inside the injection mold release groove 3, a retractable plate 22 is slidably arranged inside the demolding groove 21, and a spring is fixedly arranged between the retractable plate 22 and the inner wall of the demolding groove 21, one side fixed mounting of expansion plate 22 has demoulding post 23, and demoulding post 23 extends to the inslot 7 of moulding plastics, fixed mounting has demoulding plate 24 on the demoulding post 23 in the inslot 7 of moulding plastics, shrink groove 25 has been seted up to injection mold 3's inside, the inside slidable mounting of shrink groove 25 has flexible post 20, and flexible post 20 extends to the outside of injection mold 3, fixed mounting has pulling force rope 26 on the flexible post 20, and the other end fixed connection of pulling force rope 26 is to on the expansion plate 22.
Specifically, when the device performs injection molding, firstly, an injection molding raw material is placed into a melting box 5 through a discharge hole 6, then the melting box 5 works to melt the internal injection molding raw material into a liquid state, the liquid raw material passes through a melting filter plate 9, when the injection molding is performed, the injection molding raw material below the melting filter plate 9 can be directly conveyed into an injection molding main body 4 through a conveying pipe 10, when the injection molding is performed, the injection molding main body 4 moves towards the injection mold 3 and then pushes a thrust column 31 to move, a piston plate 30 is pushed by the thrust column 31 to move, a release agent in a storage agent groove 29 is guided into a delivery agent pipe 12 through a release agent pipe 11 and then conveyed into a spray head 13 through the delivery agent pipe 12, the release agent is sprayed into an injection molding groove 7 in time by the spray head 13, when the injection molding mold 3 after the injection molding is completed moves to a position for taking down the injection molded finished product, the telescopic column 20 is contacted with a driving block 19 and then is pushed to contract into a contraction groove 25, at this time, the telescopic plate 22 can be pulled by a pull rope 26, then the demoulding column 23 and the injection molding finished product is pushed to move, so that the injection molding raw material can be sprayed into the injection molding groove 7, the injection molding finished product can be automatically, and the injection molding equipment can provide a continuous injection molding finished product, thus, the injection molding raw material on the injection molding equipment.
The working principle is as follows: when the device works, the injection turntable 2 is rotated, then the injection mold 3 on the injection turntable 2 is moved to a set position, at the moment, the injection molding main body 4 works to perform injection molding in the injection molding groove 7 of the injection mold 3, after the injection molding is finished, the injection molding turntable 2 is rotated to move the injection mold 3 out of the working position, meanwhile, the empty injection mold 3 is moved to a working position, and then the injection main body 4 is utilized for injection molding, and the rotation of the injection molding turntable 2 can drive the gear 17 to rotate by utilizing the rack 15, so that the fan shaft 16 and the fan blades 18 rotate, the mask on the injection mould 3 is cooled, when the device performs injection moulding, injection moulding raw materials are firstly placed into the melting box 5 through the discharge hole 6, at this time, the melting box 5 works to melt the injection molding raw material inside into liquid state, the liquid raw material passes through the melting filter plate 9, when in injection molding, the injection molding raw material melting the lower side of the filter plate 9 can be directly conveyed into the injection molding main body 4 through the conveying pipe 10, and when in injection molding, the injection molding main body 4 moves towards the direction close to the injection mold 3, then the thrust column 31 is pushed to move, the piston plate 30 is pushed to move by the thrust column 31, the release agent in the agent storage groove 29 is guided into the agent conveying pipe 12 through the release agent pipe 11 and is conveyed into the spray head 13 through the agent conveying pipe 12, the release agent is sprayed into the injection groove 7 in time by the spray head 13, when the injection mold 3 after injection molding is moved to the position for removing the injection molding finished product, the telescopic column 20 is contacted with the driving block 19, then the telescopic column 20 is pushed to be contracted into the contraction groove 25, at this time, the tension rope 26 can be used for pulling the telescopic plate 22 to move, then the demoulding column 23 and the demoulding plate 24 are pushed to move, and the injection molding finished product in the injection molding groove 7 is separated from the injection molding groove 7.
After the injection is completed, the injection main body 4 moves in a direction away from the injection mold 3, and the tension spring pulls the thrust column 31 to move in the opposite direction, thereby drawing the release agent into the agent storage tank 29 through the release agent pipe 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a continuous injection moulding equipment of plastic part, is including moulding plastics chassis (1), its characterized in that: the upper end of moulding plastics chassis (1) is rotated and is installed carousel (2) of moulding plastics, the upper end fixed mounting who moulds plastics carousel (2) has a plurality of injection mold (3) that are the annular array and arrange, and is a plurality of injection molding groove (7) have been seted up on injection mold (3), one side fixed mounting who moulds plastics chassis (1) has injection molding main part (4), a plurality of forced air cooling groove (14) that are the annular and arrange are seted up to the upper wall of moulding plastics chassis (1), and is a plurality of fixed mounting has the forced air cooling structure in forced air cooling groove (14), mould receiving manipulator (27) have been placed to the front side on moulding plastics chassis (1), transportation area (28) have been placed to one side that connects mould manipulator (27).
2. The apparatus for continuously injecting plastic parts according to claim 1, wherein: the forced air cooling structure includes rack (15) of fixed mounting in carousel (2) bottom of moulding plastics, and is a plurality of fan axle (16) are all installed in the inside of forced air cooling groove (14) rotation, and are a plurality of equal fixed mounting has gear (17) on fan axle (16), and a plurality of gear (17) all with rack (15) between the meshing, a plurality of equal fixed mounting has flabellum (18) on fan axle (16).
3. The apparatus for continuously injecting plastic parts according to claim 1, wherein: the upper end fixed mounting who moulds plastics main part (4) melts case (5), the inside of melting case (5) has been seted up the cubic storehouse (8) of melting, the lower extreme fixed mounting that the storehouse (8) was melted to the cubic has the filter (9) of melting, the lower extreme that melts filter (9) has been seted up conveying pipeline (10), and conveying pipeline (10) be connected to in the main part (4) of moulding plastics, the upper end fixed mounting who melts case (5) has drain hole (6).
4. The apparatus for continuously injecting plastic parts according to claim 1, wherein: injection mold (3) the inside of having seted up and having deposited agent groove (29), the inside slidable mounting who deposits agent groove (29) has piston plate (30), fixed mounting has the extension spring between piston plate (30) and the inner wall of depositing agent groove (29), one side fixed mounting of piston plate (30) has thrust post (31), and thrust post (31) extend to the outside of injection mold (3).
5. The apparatus for continuously injecting plastic parts according to claim 4, wherein: deposit the upper end fixed mounting in agent groove (29) and have release agent pipe (11), the inside fixed mounting of release agent pipe (11) has the check valve, one side fixed mounting of release agent pipe (11) has defeated agent pipe (12), and defeated agent pipe (12) are located the downside of check valve, one side fixed mounting that injection mold (3) are close to injection molding groove (7) has shower nozzle (13), and defeated agent pipe (12) and shower nozzle (13) intercommunication.
6. The apparatus for continuously injecting plastic parts according to claim 1, wherein: injection mold (3) inside has been seted up and has been demolded groove (21), the inside slidable mounting in demolding groove (21) has expansion plate (22), and fixed mounting has the spring between the inner wall of expansion plate (22) and demolding groove (21), one side fixed mounting of expansion plate (22) has demolding post (23), and demolding post (23) extend to in the groove of moulding plastics (7), fixed mounting has stripper plate (24) on demolding post (23) in the groove of moulding plastics (7).
7. The apparatus for continuously injecting plastic parts according to claim 1, wherein: shrink groove (25) have been seted up to injection mold (3) inside, the inside slidable mounting of shrink groove (25) has flexible post (20), and flexible post (20) extend to the outside of injection mold (3), fixed mounting has pulling force rope (26) on flexible post (20), and the other end fixed connection of pulling force rope (26) is to expansion plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211714648.6A CN115847710A (en) | 2022-12-27 | 2022-12-27 | Continuous injection molding equipment for plastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211714648.6A CN115847710A (en) | 2022-12-27 | 2022-12-27 | Continuous injection molding equipment for plastic parts |
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| Publication Number | Publication Date |
|---|---|
| CN115847710A true CN115847710A (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211714648.6A Pending CN115847710A (en) | 2022-12-27 | 2022-12-27 | Continuous injection molding equipment for plastic parts |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116461049A (en) * | 2023-05-08 | 2023-07-21 | 深圳恒佳精密模具注塑有限公司 | Circulating type anti-leakage double-color injection mold |
| CN116533438A (en) * | 2023-05-22 | 2023-08-04 | 恩平市锐新塑胶制品有限公司 | Injection molding device and process for microphone plastic pipe |
| CN116604771A (en) * | 2023-07-19 | 2023-08-18 | 苏州吉玛环保科技有限公司 | Plastic injection molding equipment |
| CN117183262A (en) * | 2023-11-07 | 2023-12-08 | 广州市铂晟机械设备有限公司 | Injection molding machine cooling system for plastic product production |
-
2022
- 2022-12-27 CN CN202211714648.6A patent/CN115847710A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116461049A (en) * | 2023-05-08 | 2023-07-21 | 深圳恒佳精密模具注塑有限公司 | Circulating type anti-leakage double-color injection mold |
| CN116461049B (en) * | 2023-05-08 | 2024-04-30 | 深圳恒佳精密模具注塑有限公司 | Circulating type anti-leakage double-color injection mold |
| CN116533438A (en) * | 2023-05-22 | 2023-08-04 | 恩平市锐新塑胶制品有限公司 | Injection molding device and process for microphone plastic pipe |
| CN116533438B (en) * | 2023-05-22 | 2023-10-24 | 恩平市锐新塑胶制品有限公司 | Injection molding device and process for microphone plastic pipe |
| CN116604771A (en) * | 2023-07-19 | 2023-08-18 | 苏州吉玛环保科技有限公司 | Plastic injection molding equipment |
| CN116604771B (en) * | 2023-07-19 | 2023-09-29 | 苏州吉玛环保科技有限公司 | Plastic injection molding equipment |
| CN117183262A (en) * | 2023-11-07 | 2023-12-08 | 广州市铂晟机械设备有限公司 | Injection molding machine cooling system for plastic product production |
| CN117183262B (en) * | 2023-11-07 | 2024-02-06 | 广州市铂晟机械设备有限公司 | Injection molding machine cooling system for plastic product production |
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