CN210026184U - Cooling device of plastic mould - Google Patents
Cooling device of plastic mould Download PDFInfo
- Publication number
- CN210026184U CN210026184U CN201920418068.XU CN201920418068U CN210026184U CN 210026184 U CN210026184 U CN 210026184U CN 201920418068 U CN201920418068 U CN 201920418068U CN 210026184 U CN210026184 U CN 210026184U
- Authority
- CN
- China
- Prior art keywords
- cooling
- fixedly connected
- die
- electric telescopic
- telescopic handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 64
- 238000004321 preservation Methods 0.000 claims abstract description 14
- 238000001746 injection moulding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005057 refrigeration Methods 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 a cooling device of plastic mould, comprising a base plate, bottom plate top fixedly connected with cooling frame, cooling frame's inside is provided with the heat preservation, the inboard of heat preservation is provided with the mount, the inside of mount is provided with the cooling tube, cooling frame's inner wall fixedly connected with die, the first electric telescopic handle of both sides equidistance fixedly connected with of bottom plate, first electric telescopic handle's top fixedly connected with terrace die, the inside of fixed slot is provided with second electric telescopic handle, second electric telescopic handle's top fixedly connected with ejector pin, the utility model relates to an injection mold technical field. This cooling device of plastic mould has solved the cooling device that has been used for plastic mould that has now and has adopted water circulative cooling more, simple structure, and long-term the use causes the mould inside to rust easily, reduces mould life, and the outer row of circulating water simultaneously causes environmental pollution's problem easily.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is a cooling device of plastic mould.
Background
An injection mold is a common mold for producing plastic products, and generally comprises an upper mold and a lower mold, and is opened and closed and injection molded. Because injection moulding product's temperature is high, and the plastic product bonds easily on the mould and unable automatic demoulding, generally need install cooling device in addition on the mould to accelerate product shaping efficiency, the convenient drawing of patterns, but the cooling device who is used for the plastic mould that has now adopts water circulative cooling more, simple structure, long-term use leads to the fact the mould is inside to rust easily, reduces mould life, and the circulating water is arranged outward simultaneously and is caused environmental pollution easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a cooling device of plastic mould has solved the cooling device that has been used for plastic mould that has now and has adopted water circulative cooling more, simple structure, and long-term the use causes the mould inside to rust easily, reduces mould life, and the outer row of circulating water simultaneously causes environmental pollution's problem easily.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cooling device of plastic mould, includes the bottom plate, bottom plate top fixedly connected with cooling frame, cooling frame's inside is provided with the heat preservation, the inboard of heat preservation is provided with the mount, the inside of mount is provided with the cooling tube, cooling frame's inner wall fixedly connected with die, the first electric telescopic handle of both sides equidistance fixedly connected with of bottom plate, first electric telescopic handle's top fixedly connected with terrace die, the bottom both sides equidistance of die is provided with the fixed slot, the inside of fixed slot is provided with second electric telescopic handle, second electric telescopic handle's top fixedly connected with ejector pin.
Preferably, the center of the male die is provided with an injection molding pipe, and one side of the male die is provided with an air outlet.
Preferably, the surface of the ejector rod is in sliding connection with the inner wall of the female die, the top of the ejector rod is fixedly connected with a top platform, and a sealing ring is arranged at the bottom of the top platform.
Preferably, one side of the cooling frame is provided with an air inlet and an air outlet respectively, the air inlet and the air outlet are communicated with two ends of the cooling pipe respectively, and the air inlet is positioned at the upper part of the air outlet.
Preferably, the heat insulation layer is filled with a heat insulation material, and the cooling pipe is made of a brass material.
Preferably, the surface of the female die is in transition fit with the inner wall of the male die, and the center of the top of the bottom plate is fixedly connected with a control switch.
The utility model provides a cooling device of plastic mould. Has the following beneficial effects:
(1) this cooling device of plastic mould, inside through cooling frame is provided with the heat preservation, the inboard of heat preservation is provided with the mount, the inside of mount is provided with the cooling tube, it passes through the cooling tube to have reached and utilized air conditioning, realize the outside cooling of die, then the intraformational insulation material of cooperation heat preservation realizes keeping warm, improve the cooling effect, accelerate product shaping speed, and adopt gas cooling, can avoid the mould inside to rust, prolong the mould life-span, and simultaneously, gas cooling need not handle and can directly discharge, practice thrift the cost and avoid the polluted environment.
(2) This cooling device of plastic mould is provided with second electric telescopic handle through the inside of fixed slot, and second electric telescopic handle's top fixedly connected with ejector pin has reached and has utilized second electric telescopic handle to drive the ejector pin ejecting, and the ejector pin drives the top bench ejecting, and then realizes carrying out the automatic drawing of patterns to the product after the shaping, improves injection efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of the present invention;
FIG. 3 is a schematic view of a cooling tube of the present invention;
fig. 4 is a front view of the present invention.
In the figure: the device comprises a base plate 1, a cooling frame 2, a heat preservation layer 3, a fixing frame 4, a cooling pipe 5, a female die 6, a first electric telescopic rod 7, a male die 8, a fixing groove 9, a second electric telescopic rod 10, a top rod 11, an injection molding pipe 12, an air outlet hole 13, a top platform 14, a sealing ring 15, an air inlet 16, an air outlet 17 and a control switch 18.
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. 1-4, the present invention provides a technical solution: a cooling device of a plastic mold comprises a bottom plate 1, wherein a cooling frame 2 is fixedly connected to the top of the bottom plate 1, a heat preservation layer 3 is arranged inside the cooling frame 2 to realize heat preservation and improve cooling effect and reduce energy consumption, a fixing frame 4 is arranged on the inner side of the heat preservation layer 3, a cooling pipe 5 is arranged inside the fixing frame 4 to realize cooling inside a female mold, a female mold 6 is fixedly connected to the inner wall of the cooling frame 2, first electric telescopic rods 7 are fixedly connected to the two sides of the bottom plate 1 at equal intervals to realize opening and closing of the male mold and the female mold, a male mold 8 is fixedly connected to the top of the first electric telescopic rod 7, fixing grooves 9 are arranged on the two sides of the bottom of the female mold 6 at equal intervals, a second electric telescopic rod 10 is arranged inside the fixing grooves 9, a top ejector rod 11 is fixedly connected to the top of the second, make things convenient for the plastic raw materials to leading-in, the surface of ejector pin 11 and the inner wall sliding connection of die 6, the top fixedly connected with top platform 14 of ejector pin 11, the bottom of top platform 14 is provided with sealing washer 15, improve the leakproofness, avoid leaking the material, one side of cooling frame 2 is provided with air inlet 16 and gas outlet 17 respectively, make things convenient for air conditioning to lead in, air inlet 16 and gas outlet 17 communicate with the both ends of cooling tube 5 respectively, make things convenient for the circulation of gas, air inlet 16 is located the upper portion of gas outlet 17, improve the cooling effect, the inside packing of heat preservation 3 has insulation material, cooling tube 5 adopts the brass material to make, improve the heat conduction effect, the surface of die 6 is transition fit with the inner wall of terrace die 8, satisfy the mould requirement, bottom plate 1's top center fixedly connected.
During the use, the air conditioning that makes external refrigeration machinery passes through the pipeline and communicates with air inlet 16 respectively, lets terrace die 8 and die 6 closed, pours the plastic raw materials into the die 6 intracavity from injection molding pipe 12 again, then leading-in air conditioning, inside air conditioning 16 entering cooling tube 5 through the air inlet, the realization is cooled off die 6, and then realize cooling down the shaping to the product, after the shaping is accomplished, it moves up and opens to drive terrace die 8 through first telescopic link 7, then second electric telescopic handle 10 drives ejector pin 11 ejecting, ejector pin 11 drives the top platform 14 ejecting, the realization is to the automatic drawing of patterns of shaping product.
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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 a cooling device of plastic mould, includes bottom plate (1), its characterized in that: bottom plate (1) top fixedly connected with cooling frame (2), the inside of cooling frame (2) is provided with heat preservation (3), the inboard of heat preservation (3) is provided with mount (4), the inside of mount (4) is provided with cooling tube (5), the inner wall fixedly connected with die (6) of cooling frame (2), the first electric telescopic handle of both sides equidistance fixedly connected with (7) of bottom plate (1), the top fixedly connected with terrace die (8) of first electric telescopic handle (7), the bottom both sides equidistance of die (6) is provided with fixed slot (9), the inside of fixed slot (9) is provided with second electric telescopic handle (10), the top fixedly connected with ejector pin (11) of second electric telescopic handle (10).
2. The cooling apparatus for plastic mold according to claim 1, wherein: an injection molding pipe (12) is arranged at the center of the male die (8), and an air outlet (13) is arranged on one side of the male die (8).
3. The cooling apparatus for plastic mold according to claim 1, wherein: the surface of ejector pin (11) and the inner wall sliding connection of die (6), the top fixedly connected with top platform (14) of ejector pin (11), the bottom of top platform (14) is provided with sealing washer (15).
4. The cooling apparatus for plastic mold according to claim 1, wherein: one side of the cooling frame (2) is provided with an air inlet (16) and an air outlet (17) respectively, the air inlet (16) and the air outlet (17) are communicated with two ends of the cooling pipe (5) respectively, and the air inlet (16) is located on the upper portion of the air outlet (17).
5. The cooling apparatus for plastic mold according to claim 1, wherein: the interior of the heat-insulating layer (3) is filled with heat-insulating materials, and the cooling pipe (5) is made of brass materials.
6. The cooling apparatus for plastic mold according to claim 1, wherein: the surface of the female die (6) is in transition fit with the inner wall of the male die (8), and the center of the top of the bottom plate (1) is fixedly connected with a control switch (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418068.XU CN210026184U (en) | 2019-03-29 | 2019-03-29 | Cooling device of plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418068.XU CN210026184U (en) | 2019-03-29 | 2019-03-29 | Cooling device of plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210026184U true CN210026184U (en) | 2020-02-07 |
Family
ID=69357431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920418068.XU Expired - Fee Related CN210026184U (en) | 2019-03-29 | 2019-03-29 | Cooling device of plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210026184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848102A (en) * | 2020-12-29 | 2021-05-28 | 涂洪春 | Convenient to use's forming die for rubber |
| CN113927846A (en) * | 2021-10-27 | 2022-01-14 | 永州精智电子科技有限公司 | Make things convenient for mould for transformer production of drawing of patterns |
-
2019
- 2019-03-29 CN CN201920418068.XU patent/CN210026184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848102A (en) * | 2020-12-29 | 2021-05-28 | 涂洪春 | Convenient to use's forming die for rubber |
| CN113927846A (en) * | 2021-10-27 | 2022-01-14 | 永州精智电子科技有限公司 | Make things convenient for mould for transformer production of drawing of patterns |
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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: 20200207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |