CN214562549U - Injection mold for producing alloy toy car - Google Patents
Injection mold for producing alloy toy car Download PDFInfo
- Publication number
- CN214562549U CN214562549U CN202023225044.4U CN202023225044U CN214562549U CN 214562549 U CN214562549 U CN 214562549U CN 202023225044 U CN202023225044 U CN 202023225044U CN 214562549 U CN214562549 U CN 214562549U
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- cooling
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- mold
- water pipe
- die
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- 238000002347 injection Methods 0.000 title claims abstract description 16
- 239000007924 injection Substances 0.000 title claims abstract description 16
- 239000000956 alloy Substances 0.000 title claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 93
- 238000003825 pressing Methods 0.000 claims description 16
- 239000000110 cooling liquid Substances 0.000 claims description 15
- 238000004806 packaging method and process Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an injection mold used for producing an alloy toy car, which comprises a mold cover, a fixed mold, a mold core, a mold cavity, a fixed groove, a fixed rod, a handle and a cooling groove, the top corners of the die cover are fixedly connected with fixing rods, the middle of the bottom surface of the die cover is fixedly connected with a die core, the vertex angle positions of the fixed mould are all provided with fixed grooves, the fixed rods are in sliding insertion with the fixed grooves, the top surface of the fixed die is provided with a die cavity, the fixed die is positioned below the die cavity and provided with a cooling groove, the inner wall of the die cavity of the fixed die is provided with a cooling channel to enable the die cavity to be wrapped, so that the cooling effect is more remarkable and comprehensive, a fan is installed above the heat exchanger to dissipate heat with higher speed, the bottom end of the fixed die is provided with a ventilation hole, the cooling groove can exchange air with the outside, the cooling effect is further enhanced, the cover of the die is closed and separated to enable the cooling system to be controlled to be communicated and disconnected, and the switch of the cooling system is enabled to be more stable.
Description
Technical Field
The utility model relates to an injection mold uses technical field, specifically is an injection mold that alloy toy car production used.
Background
Injection molding, also known as injection molding, is a method of molding by injection molding, in which a completely molten plastic material is stirred by a screw at a certain temperature, injected into a mold cavity at a high pressure, and cooled to solidify to obtain a molded article. The method is suitable for batch production of parts with complex shapes, is one of important processing methods, and has the advantages of high production speed, high efficiency, accurate product size, easy product replacement and capability of forming parts with complex shapes.
In the market process production, the injection mold is widely used and has various functions, but most molds have low cooling efficiency and the control on/off of a cooling system is not stable.
Therefore, an injection mold for producing the alloy toy car is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection mold of alloy toy car plant use of high efficiency cooling, control cooling system circulation to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold that alloy toy car production used, includes the mould lid, decides mould, mold core, die cavity, fixed slot, dead lever, handle and cooling bath, the equal fixedly connected with dead lever in mould lid apex angle position, fixedly connected with mold core in the middle of the mould lid bottom surface, the fixed slot has all been seted up to deciding mould apex angle position, the dead lever is pegged graft with the fixed slot slip, the die cavity has been seted up to deciding the mould top surface, decide the mould and be located the die cavity below and seted up the cooling bath, decide mould one side fixed mounting have the handle, its characterized in that: and the lower part of the fixing groove is provided with a dredging device for controlling the circulation of cooling liquid, and a cooling device for cooling the mold is fixedly arranged in the cooling groove.
Preferably, the cooling device comprises a water pump, a first water pipe, a cooling channel, a second water pipe, a heat exchanger, a packaging box, a fan and a third water pipe, the cooling channel is formed in the wall of the die cavity, the water pump is arranged in the cooling groove, the first water pipe is fixedly connected with a water pump water outlet, the first water pipe is communicated with the cooling channel, the second water pipe is communicated with one side, away from the first water pipe, of the cooling channel, the second water pipe is fixedly connected with the dredging device, the packaging box is arranged in the cooling groove, the heat exchanger is fixedly arranged in the packaging box, the heat exchanger is fixedly connected with the dredging device, the fan is fixedly arranged on the top surface of the packaging box, the third water pipe is fixedly connected with the third water pipe, and the third water pipe is communicated with the water inlet of the water pump.
Preferably, pull throughs includes press lever, intercommunication groove, sliding sleeve and spring, inlet opening and apopore, fixed slot bottom slidable mounting has the press lever, the intercommunication groove has been seted up to the press lever inside, the press lever surface closely slides and has cup jointed the sliding sleeve, and sliding sleeve and fixed die utensil fixed connection, inlet opening and apopore have been seted up to the intercommunication groove, and the position of inlet opening and apopore corresponds with second water pipe delivery port and heat exchanger water inlet respectively, press lever and the inside bottom fixedly connected with spring of sliding sleeve.
Preferably, a rubber ring is sleeved between the pressing rod and the sliding sleeve in a sliding manner.
Preferably, a box door is rotatably installed on one side, close to the water pump, of the fixed die, and the handle is fixedly connected with the box door.
Preferably, the bottom surface of the fixed die is provided with heat dissipation holes.
Compared with the prior art, the beneficial effects of the utility model are that: the cooling channel is opened to the die cavity inner wall and is made it parcel die cavity, makes the cooling effect show more and comprehensive, and the fan is installed to the heat exchanger top and is dispeled the heat with higher speed, decides the mould bottom and has seted up the ventilation hole, can make cooling bath and external air exchange, further strengthens the cooling effect, and the lid of mould closes and the separation makes control cooling system intercommunication and disconnection, makes cooling system's switch more stable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a second schematic view of the overall structure of the present invention;
FIG. 3 is a third schematic view of the overall structure of the present invention;
FIG. 4 is a schematic view of a cooling apparatus according to the present invention;
FIG. 5 is a schematic view of the dredging device of the present invention;
fig. 6 is a second schematic view of the dredging device of the present invention.
In the figure: 1. a mold cover; 2. fixing a mold; 3. a mold core; 4. a mold cavity; 5. a cooling device; 51. a water pump; 52. a first water pipe; 53. a cooling channel; 54. a second water pipe; 55. a heat exchanger; 56. packaging the box; 57. a fan; 58. a third water pipe; 6. a dredging device; 61. a pressing lever; 62. a communicating groove; 63. a sliding sleeve; 64. a spring; 65. a water inlet hole; 66. a water outlet hole; 7. fixing grooves; 8. fixing the rod; 9. heat dissipation holes; 10. a handle; 11. a cooling tank; 12. and (4) a box door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, an injection mold for producing an alloy toy car comprises a mold cover 1, a fixed mold 2, a mold core 3, a mold cavity 4, a fixed groove 7, a fixed rod 8, a handle 10 and a cooling groove 11, wherein the fixed rod 8 is fixedly connected at the vertex angle position of the mold cover 1, the mold core 3 is fixedly connected in the middle of the bottom surface of the mold cover 1, the fixed groove 7 is formed at the vertex angle position of the fixed mold 2, the fixed rod 8 is in sliding insertion connection with the fixed groove 7, the mold cavity 4 is formed in the top surface of the fixed mold 2, the cooling groove 11 is formed below the mold cavity 4, the handle 10 is fixedly mounted on one side of the fixed mold 2, a dredging device 6 for controlling circulation of cooling liquid is formed in the lower portion of the fixed groove 7, and the cooling device 5 for cooling the mold is fixedly mounted in the cooling groove 11.
Referring to fig. 4, the cooling device 5 includes a water pump 51, a first water pipe 52, a cooling channel 53, a second water pipe 54, a heat exchanger 55, a packing box 56, a fan 57 and a third water pipe 58, a cooling channel 53 is arranged in the wall of the die cavity 4, a water pump 51 is arranged in the cooling groove 11, a first water pipe 52 is fixedly connected to the water outlet of the water pump 51, the first water pipe 52 is communicated with a cooling channel 53, a second water pipe 54 is communicated with one side of the cooling channel 53 far away from the first water pipe 52, and the second water pipe 54 is fixedly connected with the dredging device 6, a packaging box 56 is arranged inside the cooling tank 11, a heat exchanger 55 is fixedly arranged in the packaging box 56, the heat exchanger 55 is fixedly connected with the dredging device 6, the top surface of the packaging box 56 is fixedly provided with a fan 57, the outlet of the heat exchanger 55 is fixedly connected with a third water pipe 58, and the third water pipe 58 is communicated with the water inlet of the water pump 51.
When the mold cover 1 is covered with the fixed mold 2, the fixing rod 8 presses the dredging device 6 to enable the whole cooling device 5 to be communicated, after injection molding is completed, the water pump 51 is started, the water pump 51 extracts cooling liquid from the third water pipe 58, the cooling liquid enters the cooling channel 53 from the first water pipe 52 through the water pump 51 and then flows into the second water pipe 54, the cooling liquid flows into the dredging device 6 from the second water pipe 54, water flow of the dredging device 6 enters the heat exchanger 55 to dissipate heat, and the cooling liquid flows into the third water pipe 58 through the heat exchanger 55 to form flowing circulation of the cooling liquid.
Referring to fig. 5 and 6, the dredging device 6 includes a pressing rod 61, a communicating groove 62, a sliding sleeve 63, a spring 64, a water inlet 65 and a water outlet 66, the pressing rod 61 is slidably mounted at the bottom end of the fixing groove 7, the communicating groove 62 is formed in the pressing rod 61, the sliding sleeve 63 is tightly slidably sleeved on the surface of the pressing rod 61, the sliding sleeve 63 is fixedly connected with the fixed mold 2, the communicating groove 62 is provided with the water inlet 65 and the water outlet 66, the positions of the water inlet 65 and the water outlet 66 respectively correspond to the water outlet of the second water pipe 54 and the water inlet of the heat exchanger 55, and the spring 64 is fixedly connected at the bottom ends of the pressing rod 61 and the sliding sleeve 63.
After the mold cover 1 is covered with the fixed mold 2, the fixing rod 8 extrudes the pressing rod 61 to compress the pressing rod 61 and compress the spring 64 to realize downward movement, so that the water inlet hole 65 and the water outlet hole 66 of the communicating groove 62 respectively correspond to the water outlet of the second water pipe 54 and the water inlet of the heat exchanger 55, circulation of cooling liquid in the cooling device 5 is realized, and after the mold cover 1 is taken away from the fixed mold 2, the spring 64 elastically moves the pressing rod 61 upward to deviate the water inlet hole 65 and the water outlet hole 66, so that the cooling liquid is separated from a flowing state.
Referring to fig. 5, a rubber ring is slidably sleeved between the pressing rod 61 and the sliding sleeve 63, so that the pressing rod 61 and the sliding sleeve 63 are tightly attached to prevent water leakage.
Referring to fig. 2, a box door 12 is rotatably installed on one side of the fixed mold 2 close to the water pump 51, and the handle 10 is fixedly connected to the box door 12, so that the internal device can be conveniently installed and removed.
Referring to fig. 1, the bottom surface of the fixed mold 2 is provided with heat dissipation holes 9 for communicating the inside of the cooling tank 11 with the outside air to accelerate cooling.
The working principle is as follows: after the mold cover 1 and the fixed mold 2 are covered, the fixed rod 8 extrudes the pressing rod 61 to enable the cooling liquid of the cooling channel 53 and the second water pipe 54 to be communicated with the cooling liquid in the heat exchanger 55 to form communication of the cooling liquid of the cooling device 5, the water pump 51 is started to enable the cooling liquid to obtain driving force to circulate in the cooling device 5 and the dredging device 6, the fan 57 is started to accelerate heat dissipation of the heat exchanger 55, after the mold cover 1 is taken away from the fixed mold 2, the spring 64 enables the pressing rod 61 to move upwards to enable the water inlet hole 65 and the water outlet hole 66 to deviate, the cooling liquid is separated from a flowing state, the water pump 51 is closed, and the fan 57 is closed.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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 (6)
1. The utility model provides an injection mold that alloy toy car plant used, includes mold cover (1), decide mould (2), mold core (3), die cavity (4), fixed slot (7), dead lever (8), handle (10) and cooling bath (11), the equal fixedly connected with dead lever (8) in mold cover (1) apex angle position, fixedly connected with mold core (3) in the middle of mold cover (1) bottom surface, fixed slot (7) have all been seted up to decide mould (2) apex angle position, dead lever (8) and fixed slot (7) slip grafting, die cavity (4) have been seted up to decide mould (2) top surface, decide mould (2) are located die cavity (4) below and have seted up cooling bath (11), decide mould (2) one side fixed mounting have handle (10), its characterized in that: and the lower part of the fixing groove (7) is provided with a dredging device (6) for controlling the circulation of cooling liquid, and a cooling device (5) for cooling the mold is fixedly arranged in the cooling groove (11).
2. The injection mold for producing alloy toy vehicles according to claim 1, wherein: the cooling device (5) comprises a water pump (51), a first water pipe (52), a cooling channel (53), a second water pipe (54), a heat exchanger (55), a packaging box (56), a fan (57) and a third water pipe (58), the cooling channel (53) is formed in the wall of the mold cavity (4), the water pump (51) is installed inside the cooling tank (11), the first water pipe (52) is fixedly connected to a water outlet of the water pump (51), the first water pipe (52) is communicated with the cooling channel (53), the second water pipe (54) is communicated with one side, away from the first water pipe (52), of the cooling channel (53), the second water pipe (54) is fixedly connected with the dredging device (6), the packaging box (56) is installed inside the cooling tank (11), the heat exchanger (55) is fixedly installed inside the packaging box (56), and the heat exchanger (55) is fixedly connected with the dredging device (6), the top surface of the packaging box (56) is fixedly provided with a fan (57), the outlet of the heat exchanger (55) is fixedly connected with a third water pipe (58), and the third water pipe (58) is communicated with the water inlet of the water pump (51).
3. The injection mold for producing alloy toy vehicles according to claim 2, wherein: pull throughs (6) is including pressing down pole (61), intercommunication groove (62), sliding sleeve (63) and spring (64), inlet opening (65) and apopore (66), fixed slot (7) bottom slidable mounting has presses down pole (61), press down inside intercommunication groove (62) of having seted up of pole (61), press the tight slip of pole (61) surface to cup joint sliding sleeve (63), and sliding sleeve (63) and decide mould (2) fixed connection, inlet opening (65) and apopore (66) have been seted up in intercommunication groove (62), and the position of inlet opening (65) and apopore (66) corresponds with second water pipe (54) delivery port and heat exchanger (55) water inlet respectively, press down pole (61) and the inside bottom fixedly connected with spring (64) of sliding sleeve (63).
4. The injection mold for producing alloy toy vehicles according to claim 3, wherein: a rubber ring is sleeved between the pressing rod (61) and the sliding sleeve (63) in a sliding manner.
5. The injection mold for producing alloy toy vehicles according to claim 2, wherein: and a box door (12) is rotatably arranged on one side of the fixed die (2) close to the water pump (51), and the handle (10) is fixedly connected with the box door.
6. The injection mold for producing alloy toy vehicles according to claim 1, wherein: the bottom surface of the fixed die (2) is provided with heat dissipation holes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023225044.4U CN214562549U (en) | 2020-12-28 | 2020-12-28 | Injection mold for producing alloy toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023225044.4U CN214562549U (en) | 2020-12-28 | 2020-12-28 | Injection mold for producing alloy toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214562549U true CN214562549U (en) | 2021-11-02 |
Family
ID=78334634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023225044.4U Expired - Fee Related CN214562549U (en) | 2020-12-28 | 2020-12-28 | Injection mold for producing alloy toy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214562549U (en) |
-
2020
- 2020-12-28 CN CN202023225044.4U patent/CN214562549U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |