CN206633320U - A kind of high viscosity thermoplastic elastomer (TPE) injection mold - Google Patents
A kind of high viscosity thermoplastic elastomer (TPE) injection mold Download PDFInfo
- Publication number
- CN206633320U CN206633320U CN201720193136.8U CN201720193136U CN206633320U CN 206633320 U CN206633320 U CN 206633320U CN 201720193136 U CN201720193136 U CN 201720193136U CN 206633320 U CN206633320 U CN 206633320U
- Authority
- CN
- China
- Prior art keywords
- cover half
- screw
- guide pillar
- tpe
- thermoplastic elastomer
- 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
- 229920002725 thermoplastic elastomer Polymers 0.000 title claims abstract description 30
- 238000002347 injection Methods 0.000 title claims abstract description 16
- 239000007924 injection Substances 0.000 title claims abstract description 16
- 229920001971 elastomer Polymers 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
It the utility model is related to a kind of high viscosity thermoplastic elastomer (TPE) injection mold, first guide pillar and push pedal are installed on the Bottom clamp plate, the cushion block is connected with Bottom clamp plate by the first guide pillar, the described one end of first guide pillar away from Bottom clamp plate is provided with moving platen, first screw is installed in the push pedal, the ejector pin retaining plate passes through the first mode connects for screw with push pedal, sliding block is installed on the ejector pin retaining plate, the dynamic model is connected with ejector pin retaining plate by sliding block, cover half is installed on the dynamic model, the cover half is pulled by the second mode connects for screw with cover half, the described one end of second screw away from cover half is provided with top clamping plate, sprue bush is provided with the top clamping plate.The utility model is reasonable in design, facilitates the demoulding of high viscosity thermoplastic elastomer (TPE), and mould coordinates close, and product improves the efficiency and product quality of production without flash.
Description
Technical field
It the utility model is related to plastics injection mould field, and in particular to a kind of high viscosity thermoplastic elastomer (TPE) injection mould
Tool.
Background technology
Thermoplastic elastomer (TPE) is a kind of material for having rubber and thermoplastic characteristic concurrently, and it shows rubber at normal temperatures
Elasticity, the high polymer material of and can plasticizing forming during high temperature, has the mechanical property and performance similar to rubber, and and can is pressed
Thermoplastic is processed and reclaimed.
In the prior art, high viscosity thermoplastic elastomer (TPE) is when being molded, because its viscosity is big, good fluidity, and injection
Mould fails to solve the problems, such as product mucous membrane and flash during die sinking.The injection efficiency of injection mold of the prior art is low, quality
Difference, can not meet the needs of in actual production.
Utility model content
The purpose of this utility model is the defects of being directed to above-mentioned prior art, there is provided a kind of high viscosity thermoplastic elastomer (TPE)
With injection mold, its is reasonable in design, and injection efficiency is high, good product quality.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of high viscosity thermoplastic elastomer (TPE) injection mold, including the first screw（1）, cushion block（2）, ejector pin retaining plate
（3）, the first guide pillar（4）, moving platen（5）, sliding block（6）, cover half pulls（7）, cover half（8）, the second screw（9）, top clamping plate（10）、
Sprue bush（11）, outer insert（12）, dynamic model（13）, push rod（14）, the second guide pillar（15）, push pedal（16）, Bottom clamp plate（17）；
Wherein：The Bottom clamp plate（17）On the first guide pillar is installed（4）And push pedal（16）, the cushion block（2）With dynamic model
Seat board（17）Pass through the first guide pillar（4）Connection, first guide pillar（4）Away from Bottom clamp plate（17）One end moving platen is installed
（5）, the push pedal（16）On the first screw is installed（1）, the ejector pin retaining plate（3）With push pedal（16）Pass through the first screw
（1）Connection, the ejector pin retaining plate（3）On sliding block is installed（6）, the dynamic model（13）With ejector pin retaining plate（3）Pass through sliding block
（6）Connection, the dynamic model（13）On cover half is installed（8）, the cover half（8）Pulled with cover half（7）Pass through the second screw（9）Even
Connect, second screw（9）Away from cover half（8）One end top clamping plate is installed（10）, the top clamping plate（10）Inside it is provided with
Sprue bush（11）.
Preferably, ejector pin retaining plate is stated（3）On push rod is installed（14）.
Preferably, the moving platen（5）On the second guide pillar is installed（15）.
Preferably, second guide pillar（15）Periphery outer insert is installed（12）.
Compared with prior art, product corresponding to the utility model mould is unsuitable for being forced out, and employs on the inside of sliding block
Core-pulling mechanism realizes the demoulding of product.During die sinking, die joint parting, product is retreated with dynamic model, and tunnel gate is broken.Release
When, sliding block along guide rail rise and move inward depart from product after, product fall.During matched moulds, reset sliding block by release link.This reality
It is reasonable with new structural design, the demoulding of high viscosity thermoplastic elastomer (TPE) is facilitated, mould coordinates closely, and product improves without flash
The efficiency and product quality of production.
Brief description of the drawings
The cross section structure diagram of Fig. 1 utility models.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of high viscosity thermoplastic elastomer (TPE) injection mold, including the first screw 1, cushion block 2, push rod are solid
Fixed board 3, the first guide pillar 4, moving platen 5, sliding block 6, cover half pull 7, cover half 8, the second screw 9, top clamping plate 10, sprue bush 11, outer
Insert 12, dynamic model 13, push rod 14, the second guide pillar 15, push pedal 16, Bottom clamp plate 17；
Wherein：First guide pillar 4 and push pedal 16 are installed, the cushion block 2 is logical with Bottom clamp plate 17 on the Bottom clamp plate 17
Cross the first guide pillar 4 to connect, the described one end of first guide pillar 4 away from Bottom clamp plate 17 is provided with moving platen 5, in the push pedal 16 pacifies
Equipped with the first screw 1, the ejector pin retaining plate 3 is connected with push pedal 16 by the first screw 1, is installed on the ejector pin retaining plate 3
There is sliding block 6, the dynamic model 13 is connected with ejector pin retaining plate 3 by sliding block 6, and cover half 8, the cover half are provided with the dynamic model 13
8 pull 7 with cover half is connected by the second screw 9, and the described one end of second screw 9 away from cover half 8 is provided with top clamping plate 10, described
Sprue bush 11 is provided with top clamping plate 10.
During specific design, state and push rod 14 is installed on ejector pin retaining plate 3.
During specific design, the second guide pillar 15 is installed on the moving platen 5.
During specific design, the periphery of second guide pillar 15 is provided with outer insert 12.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technology people of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model can also
There are various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model will
Protection domain is sought by appended claims and its equivalent thereof.
Claims (4)
- A kind of 1. high viscosity thermoplastic elastomer (TPE) injection mold, it is characterised in that:Including the first screw（1）, cushion block（2）, push away Bar fixed plate（3）, the first guide pillar（4）, moving platen（5）, sliding block（6）, cover half pulls（7）, cover half（8）, the second screw（9）, cover half Seat board（10）, sprue bush（11）, outer insert（12）, dynamic model（13）, push rod（14）, the second guide pillar（15）, push pedal（16）And dynamic model Seat board（17）；Wherein：The Bottom clamp plate（17）On the first guide pillar is installed（4）And push pedal（16）, the cushion block（2）With Bottom clamp plate （17）Pass through the first guide pillar（4）Connection, first guide pillar（4）Away from Bottom clamp plate（17）One end moving platen is installed（5）, The push pedal（16）On the first screw is installed（1）, the ejector pin retaining plate（3）With push pedal（16）Pass through the first screw（1）Even Connect, the ejector pin retaining plate（3）On sliding block is installed（6）, the dynamic model（13）With ejector pin retaining plate（3）Pass through sliding block（6）Even Connect, the dynamic model（13）On cover half is installed（8）, the cover half（8）Pulled with cover half（7）Pass through the second screw（9）Connection, it is described Second screw（9）Away from cover half（8）One end top clamping plate is installed（10）, the top clamping plate（10）It is interior to be provided with sprue bush （11）.
- 2. high viscosity thermoplastic elastomer (TPE) injection mold according to claim 1, it is characterised in that:The push rod is fixed Plate（3）On push rod is installed（14）.
- 3. high viscosity thermoplastic elastomer (TPE) injection mold according to claim 1, it is characterised in that:The moving platen （5）On the second guide pillar is installed（15）.
- 4. high viscosity thermoplastic elastomer (TPE) injection mold according to claim 1, it is characterised in that:Second guide pillar （15）Periphery outer insert is installed（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193136.8U CN206633320U (en) | 2017-03-01 | 2017-03-01 | A kind of high viscosity thermoplastic elastomer (TPE) injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193136.8U CN206633320U (en) | 2017-03-01 | 2017-03-01 | A kind of high viscosity thermoplastic elastomer (TPE) injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206633320U true CN206633320U (en) | 2017-11-14 |
Family
ID=60251058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720193136.8U Expired - Fee Related CN206633320U (en) | 2017-03-01 | 2017-03-01 | A kind of high viscosity thermoplastic elastomer (TPE) injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206633320U (en) |
-
2017
- 2017-03-01 CN CN201720193136.8U patent/CN206633320U/en not_active Expired - Fee Related
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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: 20180809 Address after: 529321 4, Taihe Road, Jiaxing industrial area, Shuikou Town, Kaiping, Jiangmen, Guangdong, 4 Patentee after: KAIPING HONGRUN HARDWARE PRODUCT Co.,Ltd. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20180809 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 362802 Cheng Feng 1666, Feng Feng Village, Feng Mei Town, Quangang District, Quanzhou, Fujian. Patentee before: Liu Mingxin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |