CN208215876U - A kind of plastics injection mould convenient for heat dissipation - Google Patents
A kind of plastics injection mould convenient for heat dissipation Download PDFInfo
- Publication number
- CN208215876U CN208215876U CN201820330913.3U CN201820330913U CN208215876U CN 208215876 U CN208215876 U CN 208215876U CN 201820330913 U CN201820330913 U CN 201820330913U CN 208215876 U CN208215876 U CN 208215876U
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- CN
- China
- Prior art keywords
- heat
- heat dissipation
- dissipating cylinder
- cavity
- water
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 43
- 239000004033 plastic Substances 0.000 title claims abstract description 15
- 229920003023 plastic Polymers 0.000 title claims abstract description 15
- 238000002347 injection Methods 0.000 title claims abstract description 13
- 239000007924 injection Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000007921 spray Substances 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007257 malfunction Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Abstract
The utility model discloses a kind of plastics injection moulds convenient for heat dissipation, including cavity plate and punch-pin, the cavity plate is located above punch-pin, punch-pin lower end surface far from cavity plate is equipped with several heat dissipation cavities, heat dissipation cavity is circular cylindrical cavity, cooperation is equipped with heat-dissipating cylinder in heat dissipation cavity, capping is detachably equipped at the heat-dissipating cylinder lower port, capping middle position is equipped with water supplying pipe, water supplying pipe lower end connects spray pump, the water inlet end of spray pump protrudes into cold water and washes inside, spray tube is connected at the water supplying pipe upper port, spray tube upper end extends at the top of heat-dissipating cylinder, and gap is additionally provided between spray tube upper end and heat-dissipating cylinder, the utility model is provided with the cooling body that can be convenient installing and dismounting, and cooling body is mounted in heat dissipation cavity, this mode for combining air-cooled and water cooling radiates, greatly improve heat dissipation effect, it is cooling in this way The easy-maintaining replacement of mechanism malfunction saves production cost without replacing whole set of die.
Description
Technical field
The utility model relates to plastic moulds technology field, specifically a kind of plastics injection mould convenient for heat dissipation.
Background technique
Although the structure of mold is due to the type of plastics variety and performance, the shape of plastic products and structure and injector
May be ever-changing Deng different, but basic structure is consistent.Injection mold is injection molding material in continuous process
Constantly heating, mold temperature rise, bad due to radiating, and are easy to cause formed product slow, extend demoulding time, product is de-
Deform problem in mold process, causes to scrap.The method generally taken is that logical cooling water is cooled down in a mold, straight in this way
It connects and leads to cooling water in a mold, go down for a long time, since cooling water impregnates, die deformation can be caused, and the cooling in mold
Aquaporin is easy blocking, is not easily cleaned, will also result in entire mold in this way can not continue normal use, increase production cost.
Utility model content
The purpose of this utility model is to provide a kind of plastics injection moulds convenient for heat dissipation, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of plastics injection mould convenient for heat dissipation, including cavity plate and punch-pin, the cavity plate are located above punch-pin, far from recessed
The punch-pin lower end surface of mould is equipped with several heat dissipation cavities, and heat dissipation cavity is circular cylindrical cavity, and cooperation is equipped with heat-dissipating cylinder in heat dissipation cavity, described
Capping is detachably equipped at heat-dissipating cylinder lower port, capping middle position is equipped with water supplying pipe, and water supplying pipe lower end connects spray pump,
The water inlet end of spray pump protrudes into cold water and washes inside, and spray tube is connected at the water supplying pipe upper port, and spray tube upper end extends to scattered
At the top of hot cylinder, and gap is additionally provided between spray tube upper end and heat-dissipating cylinder, the spray pipe surface is evenly distributed with spray apertures, institute
Stating the heat-dissipating space inside heat-dissipating cylinder is up big and down small taper mesa-shaped, and this structure makes heat-dissipating cylinder inner wall be inclined-plane, in this way
The water for just facilitating spray tube to spray can flow down along inclined-plane, and then heat is taken away, and the capping lower left side is equipped with exhaust pipe,
The connection of the water inlet end of exhaust pipe lower end and cold water storage cistern, the capping right side are equipped with gas blow pipe, and gas blow pipe lower end connects blower pump,
By blower pump to blowing inside case heat-dissipating cylinder, and then air-cooled fan heat carried out to heat dissipation cavity, water steaming when blowing, inside heat-dissipating cylinder
Hair speed can become faster, to absorb a large amount of heat, improve heat dissipation effect, this mode for combining air-cooled and water cooling into
Row heat dissipation, greatly improves heat dissipation effect, and in order to improve heat dissipation effect, radiating fin, heat dissipation are equipped with inside the heat-dissipating cylinder
Fin is aluminium flake.
As a further solution of the present invention: being equipped with connecting plate at the heat-dissipating cylinder lower port, connecting plate passes through company
Connecting bolt is connected and fixed with punch-pin lower end surface, it is this be detachably connected to facilitate heat-dissipating cylinder is taken out from heat dissipation cavity.
As a further solution of the present invention: the cold water storage cistern upper left side is equipped with exhaust outlet.
As a further solution of the present invention: the exhaust pipe upper port is higher than closure surface, can thus seal
One layer of aquifer is formed at lid, so that heat dissipation canister portion water be avoided all to flow out.
As a further solution of the present invention: the gas blow pipe upper port is flushed with spray tube.
It can be convenient installation compared with prior art, the utility model has the beneficial effects that the utility model is provided with and tear open
The cooling body unloaded, and cooling body is mounted in heat dissipation cavity, and this mode for combining air-cooled and water cooling radiates,
Greatly improve heat dissipation effect, the easy-maintaining replacement of breaking down of such cooling body without replacing whole set of die saves life
Produce cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
Wherein: cavity plate 1, punch-pin 2, heat dissipation cavity 3, heat-dissipating cylinder 4, spray tube 5, gas blow pipe 6, water supplying pipe 7, spray pump 8, water spray
Hole 9, exhaust pipe 10, connection bolt 11, connecting plate 12, radiating fin 13, cold water storage cistern 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to FIG. 1-2, in the utility model embodiment, a kind of plastics injection mould convenient for heat dissipation, including 1 He of cavity plate
Punch-pin 2, the cavity plate 1 are located at 2 top of punch-pin, and 2 lower end surface of punch-pin far from cavity plate 1 is equipped with several heat dissipation cavities 3, heat dissipation cavity 3
For circular cylindrical cavity, cooperation is equipped with heat-dissipating cylinder 4 in heat dissipation cavity 3, and connecting plate 12 is equipped at 4 lower port of heat-dissipating cylinder, and connecting plate 12 is logical
Connection bolt 11 is crossed to be connected and fixed with 2 lower end surface of punch-pin, it is this be detachably connected to facilitate heat-dissipating cylinder 4 is taken out from heat dissipation cavity 3,
Capping is detachably equipped at 4 lower port of heat-dissipating cylinder, capping middle position is equipped with water supplying pipe 7, the connection of 7 lower end of water supplying pipe
Spray pump 8, the water inlet end of spray pump 8 protrude into cold water and wash inside 14, are connected with spray tube 5 at 7 upper port of water supplying pipe, spray
5 upper end of pipe extends to 4 top of heat-dissipating cylinder, and gap is additionally provided between 5 upper end of spray tube and heat-dissipating cylinder 4, and 5 surface of spray tube is equal
Even that spray apertures 9 are distributed with, the heat-dissipating space inside the heat-dissipating cylinder 4 is up big and down small taper mesa-shaped, and this structure to dissipate
Hot 4 inner wall of cylinder is inclined-plane, and the water for thus facilitating spray tube 5 to spray can flow down along inclined-plane, and then heat be taken away, the envelope
Lid lower left side is equipped with exhaust pipe 10, and 10 lower end of exhaust pipe is connect with the water inlet end of cold water storage cistern 14, and 14 upper left side of cold water storage cistern is equipped with
Exhaust outlet, 10 upper port of exhaust pipe are higher than closure surface, one layer of aquifer can be thus formed at capping, to avoid
4 water of heat-dissipating cylinder all flow out, and help to radiate, and gas blow pipe 6,6 upper port of gas blow pipe and spray are equipped on the right side of the capping
Pipe 5 flushes, and 6 lower end of gas blow pipe connects blower pump, by blower pump to blowing inside case heat-dissipating cylinder 4, and then carries out to heat dissipation cavity 3
Air-cooled fan heat, when blowing, the water evaporation speed inside heat-dissipating cylinder 4 can become faster, to absorb a large amount of heat, improve heat dissipation and imitate
Fruit, this mode for combining air-cooled and water cooling radiate, and greatly improve heat dissipation effect, in order to improve heat dissipation effect
Fruit, radiating fin 13 is equipped with inside the heat-dissipating cylinder 4, and radiating fin 13 is aluminium flake.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of plastics injection mould convenient for heat dissipation, including cavity plate (1) and punch-pin (2), which is characterized in that the cavity plate (1)
Above punch-pin (2), punch-pin (2) lower end surface far from cavity plate (1) is equipped with several heat dissipation cavities (3), and heat dissipation cavity (3) is cylinder
Shape cavity, the middle cooperation of heat dissipation cavity (3) are equipped with heat-dissipating cylinder (4), are detachably equipped with capping at heat-dissipating cylinder (4) lower port, cover
Middle position is equipped with water supplying pipe (7), and water supplying pipe (7) lower end connects spray pump (8), and the water inlet end of spray pump (8) protrudes into cold
Water tank (14) is internal, is connected with spray tube (5) at water supplying pipe (7) upper port, spray tube (5) upper end extends to heat-dissipating cylinder (4)
Top, and gap is additionally provided between spray tube (5) upper end and heat-dissipating cylinder (4), spray tube (5) surface is evenly distributed with spray
Hole (9), the internal heat-dissipating space of the heat-dissipating cylinder (4) are up big and down small taper mesa-shaped, and this structure makes in heat-dissipating cylinder (4)
Wall is inclined-plane, and the water for thus facilitating spray tube (5) to spray can flow down along inclined-plane, and then heat is taken away, and the capping is left
Downside is equipped with exhaust pipe (10), and exhaust pipe (10) lower end is connect with the water inlet end of cold water storage cistern (14), is worn on the right side of the capping
Have gas blow pipe (6), gas blow pipe (6) lower end connects blower pump, by blower pump to air blowing inside case heat-dissipating cylinder (4), and then to scattered
Hot chamber (3) carries out air-cooled fan heat, and when blowing, the internal water evaporation speed of heat-dissipating cylinder (4) can become faster, to absorb a large amount of hot
Amount, the heat-dissipating cylinder (4) is internal to be equipped with radiating fin (13), and radiating fin (13) is aluminium flake.
2. the plastics injection mould according to claim 1 convenient for heat dissipation, which is characterized in that heat-dissipating cylinder (4) lower end
Connecting plate (12) are equipped at mouthful, connecting plate (12) is connected and fixed by connection bolt (11) with punch-pin (2) lower end surface, this removable
Unload the taking-up easy to connect from heat dissipation cavity (3) by heat-dissipating cylinder (4).
3. the plastics injection mould according to claim 1 convenient for heat dissipation, which is characterized in that cold water storage cistern (14) upper left
Side is equipped with exhaust outlet.
4. the plastics injection mould according to claim 1 convenient for heat dissipation, which is characterized in that exhaust pipe (10) upper end
Mouth is higher than closure surface, and one layer of aquifer can be thus formed at capping, so that heat-dissipating cylinder (4) portion water be avoided all to flow out.
5. the plastics injection mould according to claim 1 convenient for heat dissipation, which is characterized in that gas blow pipe (6) upper end
Mouth is flushed with spray tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330913.3U CN208215876U (en) | 2018-03-12 | 2018-03-12 | A kind of plastics injection mould convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820330913.3U CN208215876U (en) | 2018-03-12 | 2018-03-12 | A kind of plastics injection mould convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208215876U true CN208215876U (en) | 2018-12-11 |
Family
ID=64531286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820330913.3U Expired - Fee Related CN208215876U (en) | 2018-03-12 | 2018-03-12 | A kind of plastics injection mould convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208215876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113840A (en) * | 2020-01-09 | 2020-05-08 | 海盐美之琪塑业股份有限公司 | PVC panel extrusion equipment |
-
2018
- 2018-03-12 CN CN201820330913.3U patent/CN208215876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113840A (en) * | 2020-01-09 | 2020-05-08 | 海盐美之琪塑业股份有限公司 | PVC panel extrusion equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190813 Address after: 526100 Zhentang Road, Nanan, Gaoyao District, Zhaoqing City, Guangdong Province (Zhentang Resident Group House) Patentee after: ZHAOQING GAOYAO DISTRICT HENGLI PLASTIC Co.,Ltd. Address before: 518000 East Block 2116, Huiyi City, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Yu Kai |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |