CN220242311U - Injection molding system with cooling insert - Google Patents
Injection molding system with cooling insert Download PDFInfo
- Publication number
- CN220242311U CN220242311U CN202321142632.2U CN202321142632U CN220242311U CN 220242311 U CN220242311 U CN 220242311U CN 202321142632 U CN202321142632 U CN 202321142632U CN 220242311 U CN220242311 U CN 220242311U
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- CN
- China
- Prior art keywords
- die holder
- cooling
- injection molding
- upper die
- cooling piece
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- 238000001816 cooling Methods 0.000 title claims abstract description 92
- 238000001746 injection moulding Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 abstract description 18
- 239000007924 injection Substances 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding system with a cooling insert, which comprises an upper die holder and a lower die holder, wherein a connecting column is fixedly connected to the top of the upper die holder, an injection cavity matched with the upper die holder is formed in the top of the lower die holder, an injection hole is formed in the top of the upper die holder, the injection hole penetrates through the upper die holder and extends to the injection cavity, a first cooling piece is inlaid in the lower die holder, one side of the first cooling piece is communicated with a water inlet pipe, one end of the water inlet pipe, far away from the first cooling piece, penetrates through the lower die holder and extends to the outside of the lower die holder, and one side of the first cooling piece is communicated with a water outlet pipe. This take injection moulding system of cooling mold insert through the setting of first cooling member and second cooling member, can cool off the both sides of shaping article simultaneously, has not only improved cooling efficiency, and then promotes the production efficiency of product, makes the cooling more even moreover, promotes the finished product quality of product.
Description
Technical Field
The utility model relates to the technical field of injection molding, in particular to an injection molding system with a cooling insert.
Background
Injection molding, also known as injection molding, is a method of injection and molding. And stirring the completely melted plastic material by a screw at a certain temperature, injecting the plastic material into a die cavity by high pressure, and cooling and solidifying the plastic material to obtain a molded product. The existing mould can only cool the formed product on one side, so that the cooling efficiency is reduced, the production efficiency of the product is affected, and the cooling is not uniform easily, so that the quality of the finished product of the product is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an injection molding system with a cooling insert, which solves the problems that the existing mold can only cool a molded product on one side, the cooling efficiency is reduced, the production efficiency of the product is affected, the cooling is uneven, and the quality of a finished product of the product is affected.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an injection molding system of area cooling mold insert, includes upper die base and die holder, the top fixedly connected with spliced pole of upper die base, the injection cavity with upper die base looks adaptation has been seted up at the top of die holder, the injection hole has been seted up at the top of upper die base, the injection hole runs through the upper die base and extends to the injection cavity, the inside of die holder is inlayed and is had first cooling piece, one side intercommunication of first cooling piece has the inlet tube, the one end that first cooling piece was kept away from to the inlet tube runs through the die holder and extends to the outside of die holder, one side intercommunication of first cooling piece has the outlet pipe, the one end that first cooling piece was kept away from to the outlet pipe runs through the die holder and extends to the outside of die holder, the inside of upper die base is inlayed and is had the second cooling piece, the second cooling piece intercommunication has communicating pipe, the communicating pipe runs through the upper die base and extends to the outside with the upper die base, be linked together through communication mechanism between communicating pipe and the die holder.
Preferably, the communication mechanism comprises an installation cavity formed in the top of the lower die holder, the bottom end of the installation cavity is communicated with the water inlet pipe through a communication hole, a limit sleeve is fixedly connected to the top of the inner wall of the installation cavity, and the surface of the communication pipe is in sliding connection with the inner wall of the limit sleeve.
Preferably, the inner wall sliding connection of installation cavity has a movable section of thick bamboo, the top fixedly connected with reset spring of movable section of thick bamboo inner wall, reset spring's bottom fixedly connected with supporting ring, supporting ring and the inner wall fixed connection of intercommunicating pore.
Preferably, the surface of the movable cylinder is provided with a water outlet in a penetrating way, and the surface of the communicating pipe is provided with a water inlet in a penetrating way.
Preferably, two communicating pipes are provided, and the two communicating pipes are respectively communicated with the water inlet pipe and the water outlet pipe through the communicating mechanism.
Preferably, the bottom of upper die base fixedly connected with guide bar, the guiding hole with guide bar looks adaptation has been seted up at the top of die holder.
Advantageous effects
The utility model provides an injection molding system with a cooling insert. Compared with the prior art, the method has the following beneficial effects:
(1) This take injection molding system of cooling mold insert, the spliced pole is fixedly connected with through the top of upper die base, the injection molding chamber with the upper die base looks adaptation has been seted up at the top of die holder, the injection molding hole has been seted up at the top of upper die base, the injection molding hole runs through the upper die base and extends to the injection molding chamber, the inside of die holder is inlayed and is had first cooling piece, one side intercommunication of first cooling piece has the inlet tube, the one end that first cooling piece was kept away from to the inlet tube runs through the die holder and extends to the outside of die holder, one side intercommunication of first cooling piece has the outlet pipe, the one end that first cooling piece was kept away from to the outlet tube runs through the die holder and extends to the outside of die holder, the inside of upper die base is inlayed and is had the second cooling piece, the second cooling piece intercommunication has communicating pipe, communicating pipe runs through the outside of upper die base and extends to the outside with the upper die base, be linked together through the intercommunication mechanism between communicating pipe and the die holder, through the setting of first cooling piece and the second cooling piece, cooling piece can be cooled down the both sides of shaped product simultaneously, and further the production efficiency of product is improved, make the cooling more even, and the product quality is promoted.
(2) This take injection moulding system of cooling mold insert is linked together through the mounting chamber of intercommunication mechanism including seting up with the die holder top, the bottom of mounting chamber is linked together through intercommunicating pore and inlet tube, the top fixedly connected with spacing sleeve of mounting chamber inner wall, the surface of communicating pipe and spacing sleeve's inner wall sliding connection, the inner wall sliding connection of mounting chamber has a movable section of thick bamboo, the top fixedly connected with reset spring of movable section of thick bamboo inner wall, reset spring's bottom fixedly connected with supporting ring, the inner wall fixed connection of supporting ring and intercommunicating pore, the apopore has been seted up in the surface run through of movable section of thick bamboo, the inlet opening has been seted up in the surface run through of communicating pipe, through the setting of intercommunication mechanism, water supply when realizing first cooling piece and second cooling piece, further promote refrigerated homogeneity.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
fig. 3 is an enlarged view of a portion of fig. 2 a in accordance with the present utility model.
In the figure: the device comprises an upper die holder 1, a lower die holder 2, a connecting column 3, an injection molding cavity 4, a 5 communication mechanism, a 51 mounting cavity, a 52 communication hole, a 53 limit sleeve, a 54 movable cylinder, a 55 reset spring, a 56 support ring, a 57 water outlet hole, a 6 injection molding hole, a 7 first cooling piece, an 8 water inlet pipe, a 9 water outlet pipe, a 10 second cooling piece, an 11 communication pipe, a 12 water inlet hole, a 13 guide rod and a 14 guide hole.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides two technical schemes: an injection molding system with a cooling insert, comprising in particular the following embodiments:
example 1
The utility model provides an injection molding system of taking cooling mold insert, including upper die holder 1 and die holder 2, the bottom fixedly connected with guide bar 13 of upper die holder 1, the guiding hole 14 with guide bar 13 looks adaptation has been seted up at the top of die holder 2, the top fixedly connected with spliced pole 3 of upper die holder 1, the injection cavity 4 with the upper die holder 1 looks adaptation has been seted up at the top of die holder 2, injection hole 6 has been seted up at the top of upper die holder 1, injection hole 6 runs through upper die holder 1 and extends to injection cavity 4, the inside of die holder 2 is inlayed and is had first cooling piece 7, one side of first cooling piece 7 communicates there is inlet tube 8, inlet tube 8 and coolant circulation system's export are linked together, one end that first cooling piece 7 was kept away from runs through die holder 2 and extends to the outside of die holder 2, one side of first cooling piece 7 communicates there is outlet pipe 9, outlet pipe 9 and coolant circulation system's import is linked together, one end that outlet pipe 9 kept away from first cooling piece 7 runs through die holder 2 and extends to the outside of die holder 2, the inside of upper die holder 1 is inlayed and is had second cooling piece 10, first cooling piece 7 and second cooling piece 10 are equipped with cooling pipe 11 and are equipped with cooling pipe 1 and are linked together through in the upper die holder 1 and 11 when the cooling piece is equipped with cooling piece 11 and die holder 1 according to the shape of cooling piece 11, the cooling piece is equipped with cooling pipe 11.
Example 2
The injection molding system with the cooling insert comprises an upper die holder 1 and a lower die holder 2, wherein a guide rod 13 is fixedly connected to the bottom of the upper die holder 1, a guide hole 14 matched with the guide rod 13 is formed in the top of the lower die holder 2, a connecting column 3 is fixedly connected to the top of the upper die holder 1, an injection cavity 4 matched with the upper die holder 1 is formed in the top of the lower die holder 2, an injection hole 6 is formed in the top of the upper die holder 1, the injection hole 6 penetrates through the upper die holder 1 and extends to the injection cavity 4, a first cooling piece 7 is embedded in the lower die holder 2, one side of the first cooling piece 7 is communicated with a water inlet pipe 8, the water inlet pipe 8 is communicated with an outlet of a cooling liquid circulation system, one end of the water inlet pipe 8, far away from the first cooling piece 7, penetrates through the lower die holder 2 and extends to the outside of the lower die holder 2, one side of the first cooling piece 7 is communicated with a water outlet pipe 9, the water outlet pipe 9 is communicated with an inlet of the cooling liquid circulation system, the end of the water outlet pipe 9 far away from the first cooling piece 7 penetrates through the lower die holder 2 and extends to the outside of the lower die holder 2, the second cooling piece 10 is embedded in the upper die holder 1, the first cooling piece 7 and the second cooling piece 10 are cooling coils, the first cooling piece 7 and the second cooling piece 10 are bent according to the shape of the injection cavity 4 and embedded in the upper die holder 1 and the lower die holder 2 during manufacturing, the second cooling piece 10 is communicated with the communicating pipe 11, the communicating pipe 11 penetrates through the upper die holder 1 and extends to the outside of the upper die holder 1, the communicating pipe 11 is communicated with the lower die holder 2 through the communicating mechanism 5, the communicating mechanism 5 comprises a mounting cavity 51 which is arranged at the top of the lower die holder 2, the bottom end of the mounting cavity 51 is communicated with the water inlet pipe 8 through a communicating hole 52, a limit sleeve 53 is fixedly connected to the top of the inner wall of the mounting cavity 51, the surface of the communicating pipe 11 is in sliding connection with the inner wall of the limit sleeve 53, the inner wall of the mounting cavity 51 is in sliding connection with a movable barrel 54, the top fixedly connected with reset spring 55 of movable cylinder 54 inner wall, reset spring 55 is in compressed state, and reset spring 55's bottom fixedly connected with holding ring 56, holding ring 56 and the inner wall fixed connection of intercommunicating pore 52, the apopore 57 has been seted up in the surface penetration of movable cylinder 54, inlet opening 12 has been seted up in the surface penetration of communicating pipe 11, communicating pipe 11 is provided with two, two communicating pipes 11 are linked together with inlet tube 8 and outlet pipe 9 respectively through communication mechanism 5.
When the injection molding device is used, the connecting column 3 is driven by external driving to push the upper die holder 1 to move downwards to butt against the lower die holder 2, the guide rod 13 is inserted into the guide hole 14 during butt joint, the communicating pipe 11 is inserted into the mounting cavity 51, the communicating pipe 11 moves downwards to compress the reset spring 55 through the movable cylinder 54, meanwhile, the seal between the movable cylinder 54 and the limiting sleeve 53 is broken, the communicating pipe 11 forms a passage with the water inlet pipe 8 through the water inlet hole 12, the mounting cavity 51, the water outlet hole 57 and the communication hole 52, then raw materials are injected into the injection molding cavity 4 through the injection molding hole 6, and after molding, cooling liquid is introduced into the first cooling piece 7 and the second cooling piece 10 through the water inlet pipe 8 to accelerate cooling of the upper die holder 1 and the lower die holder 2.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An injection molding system with a cooling insert comprises an upper die holder (1) and a lower die holder (2), and is characterized in that: the top fixedly connected with spliced pole (3) of upper die base (1), injection molding cavity (4) with upper die base (1) looks adaptation have been seted up at the top of die holder (2), injection molding hole (6) have been seted up at the top of upper die base (1), injection molding hole (6) run through upper die base (1) and extend to injection molding cavity (4), the inside of die holder (2) is inlayed and is had first cooling piece (7), one side intercommunication of first cooling piece (7) has inlet tube (8), one end that first cooling piece (7) were kept away from to inlet tube (8) runs through die holder (2) and extends to the outside of die holder (2), one side intercommunication of first cooling piece (7) has outlet pipe (9), one end that first cooling piece (7) were kept away from to outlet pipe (9) runs through die holder (2) and extends to the outside of die holder (2), the inside of upper die base (1) is inlayed and is had second cooling piece (10), second cooling piece (10) intercommunication has 11), one end that first cooling piece (7) is kept away from through die holder (1) and extends to the outside of die holder (2), and communicates with each other (11) through communicating pipe (1).
2. An injection molding system with cooling insert according to claim 1, wherein: the connecting mechanism (5) comprises a mounting cavity (51) formed in the top of the lower die holder (2), the bottom end of the mounting cavity (51) is communicated with the water inlet pipe (8) through a communication hole (52), a limit sleeve (53) is fixedly connected to the top of the inner wall of the mounting cavity (51), and the surface of the communication pipe (11) is slidably connected with the inner wall of the limit sleeve (53).
3. An injection molding system with cooling insert according to claim 2, wherein: the inner wall sliding connection of installation cavity (51) has movable section of thick bamboo (54), the top fixedly connected with reset spring (55) of movable section of thick bamboo (54) inner wall, the bottom fixedly connected with support ring (56) of reset spring (55), the inner wall fixed connection of support ring (56) and intercommunicating pore (52).
4. An injection molding system with cooling insert according to claim 3, wherein: the surface of the movable cylinder (54) is provided with a water outlet hole (57) in a penetrating way, and the surface of the communicating pipe (11) is provided with a water inlet hole (12) in a penetrating way.
5. An injection molding system with cooling insert according to claim 1, wherein: the two communicating pipes (11) are arranged, and the two communicating pipes (11) are respectively communicated with the water inlet pipe (8) and the water outlet pipe (9) through the communicating mechanism (5).
6. An injection molding system with cooling insert according to claim 1, wherein: the bottom of upper die base (1) fixedly connected with guide bar (13), guiding hole (14) with guide bar (13) looks adaptation have been seted up at the top of die holder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321142632.2U CN220242311U (en) | 2023-05-12 | 2023-05-12 | Injection molding system with cooling insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321142632.2U CN220242311U (en) | 2023-05-12 | 2023-05-12 | Injection molding system with cooling insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220242311U true CN220242311U (en) | 2023-12-26 |
Family
ID=89228864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321142632.2U Active CN220242311U (en) | 2023-05-12 | 2023-05-12 | Injection molding system with cooling insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220242311U (en) |
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2023
- 2023-05-12 CN CN202321142632.2U patent/CN220242311U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |