CN214448156U - Injection mold with good heat dissipation effect - Google Patents
Injection mold with good heat dissipation effect Download PDFInfo
- Publication number
- CN214448156U CN214448156U CN202120524174.3U CN202120524174U CN214448156U CN 214448156 U CN214448156 U CN 214448156U CN 202120524174 U CN202120524174 U CN 202120524174U CN 214448156 U CN214448156 U CN 214448156U
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- CN
- China
- Prior art keywords
- heat dissipation
- fixedly connected
- pipe
- cooling
- water pump
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 44
- 230000000694 effects Effects 0.000 title claims abstract description 17
- 238000002347 injection Methods 0.000 title claims abstract description 14
- 239000007924 injection Substances 0.000 title claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000007664 blowing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 14
- 239000000110 cooling liquid Substances 0.000 abstract description 8
- 239000002826 coolant Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold with good heat dissipation effect, which comprises a bottom frame, an upper mold body, a lower mold body and a heat dissipation box, wherein two header pipes are fixedly connected in the heat dissipation box, a cooling pipe is fixedly connected between the header pipes, a plurality of first copper wire rings are wound on the surface of the cooling pipe, a liquid storage box is arranged on one side of the heat dissipation box, a first water pump is fixedly arranged on one side of the liquid storage box through a mounting frame, the other header pipe is fixedly connected with a second connecting pipe, a second water pump is fixedly arranged on one side of the heat dissipation box far away from the liquid storage box through a mounting frame, the output end of the second water pump is fixedly connected with a fixed pipe, one end of the fixed pipe is fixedly connected with a liquid spray pipe, a plurality of nozzles are fixedly arranged at the bottom end of the liquid spray pipe, the utility model can continuously cool the cooling liquid in the cooling pipe, thereby continuously dissipating heat to the mold, the heat dissipation speed is fast and effectual.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is an injection mold that radiating effect is good.
Background
An injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and molten plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification.
However, most of the prior art simply dispel the heat of the mold through the fan, the heat dissipation area of the mold is small, the time consumption is long, the mold cannot be continuously dispelled the heat, the heat dissipation effect is poor, and the working efficiency is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection mold that radiating effect is good to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an injection mold with good heat dissipation effect comprises a bottom frame, an upper mold body, a lower mold body and a heat dissipation box, wherein the upper mold body is positioned on the lower mold body, the heat dissipation box is positioned below the bottom frame, two header pipes are fixedly connected in the heat dissipation box, two cooling pipes are fixedly connected between the two header pipes, the number of the cooling pipes is two, a plurality of first copper wire rings are wound on the surfaces of the cooling pipes, a liquid storage box is arranged on one side of the heat dissipation box, a first water pump is fixedly mounted on one side of the liquid storage box through a mounting frame, the input end of the first water pump is communicated with the liquid storage box through a pipeline, the output end of the first water pump is communicated with one of the header pipes through a first connecting pipe, the other header pipe is fixedly connected with a second connecting pipe, a second water pump is fixedly mounted on one side of the heat dissipation box, which is far away from the liquid storage box, through a fixing frame, the input end of the second water pump is communicated with the heat dissipation box through a pipeline, the second water pump output end fixedly connected with fixes the pipe, fixed pipe one end fixedly connected with hydrojet pipe, hydrojet pipe bottom end fixed mounting has a plurality of nozzle.
Preferably, first cooling chamber has been seted up to lower mould internal portion, go up the inside second cooling chamber of having seted up of die body, second connecting pipe one end and the inside one end intercommunication of first cooling tank, the inside other end of first cooling chamber is through first hose and the inside intercommunication of second cooling chamber, the inside other end fixedly connected with second hose of second cooling chamber, second hose one end and the inside intercommunication of liquid reserve tank, die body top fixedly connected with lower type groove goes up the type groove, goes up die body bottom fixedly connected with upper type groove.
Preferably, the fixing pipe is fixedly connected with a heat conduction pipe, the surface of the heat conduction pipe is fixedly connected with a plurality of second copper wire rings, a fan is fixedly mounted on one side, close to the heat conduction pipe, of the chassis, and the blowing direction of the fan is aligned to the heat conduction pipe.
Preferably, the lower die body is fixedly connected to the top of the bottom frame, hydraulic cylinders are fixedly mounted on two sides of the top of the lower die body, and output rods of the hydraulic cylinders are fixedly connected to the bottom of the upper die body.
Preferably, the cooling pipe is provided in an S-shape.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cooperation of chassis, upper die body, lower die body, liquid reserve tank and heat dissipation case, when wanting to dispel the heat to the mould, at first the coolant liquid in the liquid reserve tank is extracted through first connecting pipe to first water pump, and the coolant liquid passes through house steward, cooling tube, second connecting pipe, first cooling chamber, first hose, second cooling chamber and second hose in proper order again, flows back the coolant liquid to the liquid reserve tank through the second hose in, and dispels the heat to lower type groove and lower type groove through first cooling chamber and second cooling chamber to dispel the heat to the mould; the second water pump is through the water in the fixed pipe extraction radiator tank, water is through spray pipe and nozzle to the cooling tube water spray, thereby the effect through cooling tube and first copper wire ring is cooled down to the coolant liquid in the cooling tube, blow to heat pipe and second copper wire ring through the fan, thereby to the water cooling in the heat pipe, then can cool down to the water in the radiator tank, thereby can make the coolant liquid in first cooling chamber and the second cooling chamber to the radiating effect of mould, realized the quick heat dissipation to the mould.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the heat dissipation box of the present invention;
fig. 3 is a schematic structural diagram of the cooling tube of the present invention.
In the figure: 10-a chassis; 11-a fan; 20-a liquid storage tank; 21-a first water pump; 22-a first connection pipe; 30-a heat dissipation box; 31-a second water pump; 310-a stationary tube; 311-heat pipes; 312-a first copper wire loop; 313-a liquid spray tube; 314-a nozzle; 32-main; 33-a cooling tube; 331-a second copper wire loop; 34-a second connecting tube; 40-lower die body; 401 — a first cooling chamber; 402-a first hose; 41-hydraulic cylinder; 42-upper die body; 422-a second hose; 421-a second cooling chamber; 43-upper groove; 44-lower groove.
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. 1-3, the present invention provides a technical solution: an injection mold with good heat dissipation effect comprises an underframe 10, an upper mold body 42, a lower mold body 40 and a heat dissipation box 30.
Wherein, the upper die body 42 is located on the lower die body 40, the heat dissipation box 30 is located below the bottom frame 10, two header pipes 32 are fixedly connected in the heat dissipation box 30, a cooling pipe 33 is fixedly connected between the two header pipes 32, two cooling pipes 33 are provided, a plurality of first copper wire rings 312 are wound on the surface of the cooling pipe 33, a liquid storage box 20 is arranged on one side of the heat dissipation box 30, a first water pump 21 is fixedly arranged on one side of the liquid storage box 20 through a mounting rack, the input end of the first water pump 21 is communicated with the liquid storage box 20 through a pipeline, the output end of the first water pump 21 is communicated with one of the header pipes 32 through a first connecting pipe 22, a second connecting pipe 34 is fixedly connected with the other header pipe 32, a second water pump 31 is fixedly arranged on one side of the heat dissipation box 30 far away from the liquid storage box 20 through a fixing rack, the input end of the second water pump 31 is communicated with the heat dissipation box 30 through a pipeline, the output end of the second water pump 31 is fixedly connected with a fixed pipe 310, one end of the fixed pipe 310 is fixedly connected with a liquid spraying pipe 313, the bottom end of the liquid spraying pipe 313 is fixedly provided with a plurality of nozzles 314, and the liquid spraying direction of the nozzles 314 is aligned with the cooling pipe 33.
Further, the first copper wire ring 312 is made of copper material, and the heat conductivity of copper is good, which is beneficial to the heat dissipation of the cooling liquid in the cooling pipe 33.
Wherein, first cooling chamber 401 has been seted up to lower die body 40 inside, go up die body 42 inside and seted up second cooling chamber 421, the inside one end intercommunication of second connecting pipe 34 one end and first cooling tank, the inside other end of first cooling chamber 401 is through first hose 402 and the inside intercommunication of second cooling chamber 421, the inside other end fixedly connected with second hose 422 of second cooling chamber 421, second hose 422 one end and the inside intercommunication of liquid reserve tank 20, die body 40 top fixedly connected with down type groove 44 down goes up die body 42 bottom fixedly connected with upper groove 43, and upper groove 43 one end fixedly connected with of 43 moulds plastics the mouth.
The fixing tube 310 is fixedly connected with a heat conducting tube 311, the surface of the heat conducting tube 311 is fixedly connected with a plurality of second copper wire rings 331, a fan 11 is fixedly mounted on one side of the chassis 10 close to the heat conducting tube, and the blowing direction of the fan 11 is aligned with the heat conducting tube.
Further, the first copper wire ring 312 is made of a copper material.
The lower die body 40 is fixedly connected to the top of the bottom frame 10, hydraulic cylinders 41 are fixedly mounted on two sides of the top of the lower die body 40, and output rods of the hydraulic cylinders 41 are fixedly connected with the bottom of the upper die body 42.
The cooling pipe 33 is disposed in an S-shape, so that the surface area of the cooling pipe 33 can be increased, which is beneficial to heat dissipation of the cooling pipe 33.
The working principle is as follows: when the cooling device is used, materials are injected into the lower groove 44 and the upper groove 43, the hydraulic cylinder 41 is controlled to enable the lower die body 40 to be attached to the lower die body 40, the materials are subjected to injection molding, when heat is dissipated from the die, the first water pump 21, the second water pump 31 and the fan 11 are started, firstly, the first water pump 21 pumps cooling liquid in the liquid storage tank 20 through the first connecting pipe 22, the cooling liquid sequentially passes through the header pipe 32, the cooling pipe 33, the second connecting pipe 34, the first cooling cavity 401, the first hose 402, the second cooling cavity 421 and the second hose 422, the cooling liquid flows back into the liquid storage tank 20 through the second hose 422, so that the cooling liquid is recycled, and the lower groove 44 are dissipated with heat through the first cooling cavity 401 and the second cooling cavity 421, so that the die is dissipated with heat; the second water pump 31 extracts water in the heat dissipation box 30 through the fixing pipe 310, the water sprays water to the cooling pipe 33 through the liquid spraying pipe 313 and the nozzle 314, thereby cooling the cooling liquid in the cooling pipe 33 through the effects of the cooling pipe 33 and the first copper wire ring 312, blow the heat conduction pipe and the second copper wire ring 331 through the fan 11, thereby cooling the water in the heat conduction pipe, and then cooling the water in the heat dissipation box 30, thereby enabling the cooling liquid in the first cooling cavity 401 and the second cooling cavity 421 to achieve the heat dissipation effect on the mold, and achieving the rapid heat dissipation on the mold.
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 (5)
1. The utility model provides an injection mold that radiating effect is good which characterized in that: including chassis (10), last mould (42), lower mould (40) and heat dissipation case (30), it is located die body (40) down to go up mould (42), heat dissipation case (30) are located chassis (10) below, two house steward (32) of fixedly connected with in heat dissipation case (30), two fixedly connected with cooling tube (33) between house steward (32), cooling tube (33) are equipped with two, cooling tube (33) surface winding has a plurality of first copper wire ring (312), heat dissipation case (30) one side is equipped with liquid reserve tank (20), there is first water pump (21) on one side of liquid reserve tank (20) through mounting bracket fixed mounting, first water pump (21) input passes through pipeline and liquid reserve tank (20) intercommunication, first water pump (21) output passes through first connecting pipe (22) and one of them house steward (32) intercommunication, wherein another house steward (32) fixedly connected with second connecting pipe (34), liquid reserve tank (20) one side is kept away from in heat dissipation case (30) has second water pump (31) through mount fixed mounting, second water pump (31) input passes through pipeline and heat dissipation case (30) intercommunication, second water pump (31) output end fixedly connected with fixed pipe (310), fixed pipe (310) one end fixedly connected with spray tube (313), spray tube (313) bottom fixed mounting has a plurality of nozzle (314).
2. The injection mold with good heat dissipation effect as claimed in claim 1, wherein: first cooling chamber (401) have been seted up to die body (40) inside down, go up die body (42) inside second cooling chamber (421) have been seted up, second connecting pipe (34) one end and the inside one end intercommunication of first cooling tank, the inside other end of first cooling chamber (401) is through first hose (402) and the inside intercommunication of second cooling chamber (421), the inside other end fixedly connected with second hose (422) of second cooling chamber (421), second hose (422) one end and liquid reserve tank (20) inside intercommunication, die body (40) top fixedly connected with lower groove (44) down goes up die body (42) bottom fixedly connected with upper groove (43) down.
3. The injection mold with good heat dissipation effect as claimed in claim 1, wherein: the fixed pipe (310) is fixedly connected with a heat conduction pipe (311), the surface of the heat conduction pipe (311) is fixedly connected with a plurality of second copper wire rings (331), a fan (11) is fixedly mounted on one side, close to the heat conduction pipe (311), of the chassis (10), and the blowing direction of the fan (11) is aligned to the heat conduction pipe (311).
4. The injection mold with good heat dissipation effect as claimed in claim 1, wherein: the lower die body (40) is fixedly connected to the top of the bottom frame (10), hydraulic cylinders (41) are fixedly mounted on two sides of the top of the lower die body (40), and output rods of the hydraulic cylinders (41) are fixedly connected with the bottom of the upper die body (42).
5. The injection mold with good heat dissipation effect as claimed in claim 1, wherein: the cooling pipe (33) is arranged in an S shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120524174.3U CN214448156U (en) | 2021-03-12 | 2021-03-12 | Injection mold with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120524174.3U CN214448156U (en) | 2021-03-12 | 2021-03-12 | Injection mold with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214448156U true CN214448156U (en) | 2021-10-22 |
Family
ID=78154658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120524174.3U Expired - Fee Related CN214448156U (en) | 2021-03-12 | 2021-03-12 | Injection mold with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214448156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043692A (en) * | 2022-01-12 | 2022-02-15 | 南通中南智能科技有限公司 | A quick water-cooling mechanism of mould for metal casting |
| CN115384015A (en) * | 2022-09-05 | 2022-11-25 | 保定中科橡塑制品有限公司 | Injection molding process and equipment for plastic products |
-
2021
- 2021-03-12 CN CN202120524174.3U patent/CN214448156U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043692A (en) * | 2022-01-12 | 2022-02-15 | 南通中南智能科技有限公司 | A quick water-cooling mechanism of mould for metal casting |
| CN115384015A (en) * | 2022-09-05 | 2022-11-25 | 保定中科橡塑制品有限公司 | Injection molding process and equipment for plastic products |
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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: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |