CN205202014U - Primary and secondary structure injection mold - Google Patents
Primary and secondary structure injection mold Download PDFInfo
- Publication number
- CN205202014U CN205202014U CN201521088868.8U CN201521088868U CN205202014U CN 205202014 U CN205202014 U CN 205202014U CN 201521088868 U CN201521088868 U CN 201521088868U CN 205202014 U CN205202014 U CN 205202014U
- Authority
- CN
- China
- Prior art keywords
- submodule
- master mold
- push pedal
- connects
- solid plate
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a primary and secondary structure injection mold, including the hot runner nozzle, the cover half slide wedge, the movable mould slide wedge, the pushing -plate guide column cover, a first sprin, the screens piece, the push pedal spliced pole, the rubbish nail, the briquetting, the push rod, the second spring, the cushion, the position circle, submodule and master model, the hot runner nozzle sets up on mould central line right side, the position circle is connected to the hot runner nozzle, the movable mould slide wedge is connected to the cover half slide wedge, the pushing -plate guide column ways is on the guide pillar, the push pedal spliced pole is connected to the screens piece, rubbish nailed joint master model, the master model is connected to the briquetting, the submodule is connected to the push rod, the 2nd spring coupling cushion, the utility model relates to a rationally, convenient to use, low in production cost, production efficiency is high, through simple reliable coupling mechanism, can realize the high efficiency and change the submodule fast have fine application prospect.
Description
Technical field
The utility model is specifically related to a kind of primary and secondary structure injection mould.
Background technology
At present, plastic products enterprise when the plastic products of some series of injection moulding, its structure and size shape all comparatively similar.If adopt traditional many molds to carry out the similar series of products of production structure, both wastes of manpower, increase manufacturing cost again.In addition, when damaging appears in discrete structure parts in mould, often need to change whole set of die.
Utility model content
The purpose of this utility model is for solving above-mentioned deficiency, provides a kind of primary and secondary structure injection mould.
The purpose of this utility model is achieved through the following technical solutions:
A kind of primary and secondary structure injection mould, comprises hot-runner nozzle, cover half wedge, dynamic model wedge, push pedal guide column sleeve, first spring, screens block, push pedal joint pin, rubbish is followed closely, briquetting, push rod, second spring, cushion block, centring ring, submodule and master mold, hot-runner nozzle is arranged on the right side of mould center line, and hot-runner nozzle connects centring ring, cover half wedge connects dynamic model wedge, push pedal guide column sleeve is enclosed within guide pillar, and screens block connects push pedal joint pin, and rubbish nail connects master mold, briquetting connects master mold, push rod connects submodule, and the second spring connects cushion block, and submodule comprises submodule cover half and submodule dynamic model, submodule cover half comprises die cavity and submodule solid plate, and submodule dynamic model comprises core, submodule moving platen, submodule push pedal fixed head, push pedal joint pin and submodule push pedal, submodule moving platen connects submodule solid plate, and submodule push pedal fixed head connects submodule push pedal, and push pedal joint pin connects submodule push pedal fixed head, and master mold comprises master mold top clamping plate, master mold Bottom clamp plate, master mold push pedal, master mold push pedal fixed head, master mold moving platen and master mold solid plate, master mold top clamping plate connects master mold solid plate, and master mold Bottom clamp plate connects rubbish nail, and master mold push pedal connects master mold push pedal fixed head, and master mold moving platen connects master mold solid plate.
Mould adopts right angle positioning sleeve to position guiding.
Core and die cavity are installed on submodule moving platen and submodule solid plate respectively by screw.
Mould adopts master mold and submodule two to overlap different cooling systems, the cooling system of submodule arranges cooling water channel at submodule moving platen and submodule solid plate, cooling water channel is threaded copper pipe, and copper pipe connects water nozzle, and the cooling system of master mold arranges water channel at master mold moving platen and master mold solid plate.
The utility model has effect useful as follows:
The utility model is reasonable in design, easy to use, and production cost is low, and production efficiency is high, by simple and reliable bindiny mechanism, can realize efficiently changing submodule rapidly, have good application prospect.
Accompanying drawing explanation
Fig. 1 is forward sight structural representation of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, a kind of primary and secondary structure injection mould, comprises hot-runner nozzle 2, cover half wedge 3, dynamic model wedge 5, push pedal guide column sleeve 6, first spring 7, screens block 10, push pedal joint pin 11, rubbish nail 12, briquetting 16, push rod 17, second spring 22, cushion block 23, centring ring 24, submodule and master mold, hot-runner nozzle 2 is arranged on the right side of mould center line, and hot-runner nozzle 2 connects centring ring 24, cover half wedge 3 connects dynamic model wedge 5, push pedal guide column sleeve 6 is enclosed within guide pillar, and screens block 10 connects push pedal joint pin 11, and rubbish nail 12 connects master mold, briquetting 16 connects master mold, push rod 17 connects submodule, and the second spring 22 connects cushion block 23, and submodule comprises submodule cover half and submodule dynamic model, submodule cover half comprises die cavity and submodule solid plate 20, and submodule dynamic model comprises core, submodule moving platen 4, submodule push pedal fixed head 8, push pedal joint pin 11 and submodule push pedal 9, submodule moving platen 4 connects submodule solid plate 20, and submodule push pedal fixed head 8 connects submodule push pedal 9, and push pedal joint pin 11 connects submodule push pedal fixed head 8, and master mold comprises master mold top clamping plate 1, master mold Bottom clamp plate 13, master mold push pedal 14, master mold push pedal fixed head 15, master mold moving platen 18 and master mold solid plate 21, master mold top clamping plate 1 connects master mold solid plate 21, and master mold Bottom clamp plate 13 connects rubbish nail 12, and master mold push pedal 14 connects master mold push pedal fixed head 15, and master mold moving platen 18 connects master mold solid plate 21.
Mould adopts right angle positioning sleeve 19 to position guiding.
Core and die cavity are installed on submodule moving platen and submodule solid plate respectively by screw.
Mould adopts master mold and submodule two to overlap different cooling systems, the cooling system of submodule arranges cooling water channel at submodule moving platen and submodule solid plate, cooling water channel is threaded copper pipe 25, and copper pipe connects water nozzle 26, and the cooling system of master mold arranges water channel at master mold moving platen and master mold solid plate.
The course of work: during primary-secondary module matched moulds, under the guide-localization effect of right-angle position cover and guide pillar, guide pin bushing, master mold moving platen and solid plate close, drive submodule moving platen and solid plate closed.Then injection machine starts injection, and plastic melt enters die cavity through hot-runner nozzle, is full of die cavity and die sinking after pressurize, feeding and cooling and shaping until melt.During die sinking, Clamping Device of Injection Moulding Machine drives dynamic model part to retreat, and mould separates from the die joint of primary-secondary module dynamic model and cover half, and working of plastics is stayed on core and retreated with dynamic model.After dynamic model moves a certain distance, the ejector pin contact master mold push pedal of injection machine, master mold push pedal drives submodule push pedal by push pedal joint pin, ejecting mechanism starts action, working of plastics is released by push rod from core, and then working of plastics takes out by manipulator, so far completes shot forming process.During matched moulds, master mold push pedal and push pedal fixed head rely on spring reset and prepare for injection moulding next time.
Claims (1)
1. a primary and secondary structure injection mould, comprises hot-runner nozzle, cover half wedge, dynamic model wedge, push pedal guide column sleeve, first spring, screens block, push pedal joint pin, rubbish is followed closely, briquetting, push rod, second spring, cushion block, centring ring, submodule and master mold, is characterized in that: hot-runner nozzle is arranged on the right side of mould center line, and hot-runner nozzle connects centring ring, cover half wedge connects dynamic model wedge, push pedal guide column sleeve is enclosed within guide pillar, and screens block connects push pedal joint pin, and rubbish nail connects master mold, briquetting connects master mold, push rod connects submodule, and the second spring connects cushion block, and submodule comprises submodule cover half and submodule dynamic model, submodule cover half comprises die cavity and submodule solid plate, and submodule dynamic model comprises core, submodule moving platen, submodule push pedal fixed head, push pedal joint pin and submodule push pedal, submodule moving platen connects submodule solid plate, and submodule push pedal fixed head connects submodule push pedal, and push pedal joint pin connects submodule push pedal fixed head, and master mold comprises master mold top clamping plate, master mold Bottom clamp plate, master mold push pedal, master mold push pedal fixed head, master mold moving platen and master mold solid plate, master mold top clamping plate connects master mold solid plate, and master mold Bottom clamp plate connects rubbish nail, and master mold push pedal connects master mold push pedal fixed head, and master mold moving platen connects master mold solid plate,
Described mould adopts right angle positioning sleeve to position guiding;
Described core and die cavity are installed on submodule moving platen and submodule solid plate respectively by screw;
Described mould adopts master mold and submodule two to overlap different cooling systems, the cooling system of submodule arranges cooling water channel at submodule moving platen and submodule solid plate, cooling water channel is threaded copper pipe, and copper pipe connects water nozzle, and the cooling system of master mold arranges water channel at master mold moving platen and master mold solid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088868.8U CN205202014U (en) | 2015-12-20 | 2015-12-20 | Primary and secondary structure injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088868.8U CN205202014U (en) | 2015-12-20 | 2015-12-20 | Primary and secondary structure injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205202014U true CN205202014U (en) | 2016-05-04 |
Family
ID=55839753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521088868.8U Expired - Fee Related CN205202014U (en) | 2015-12-20 | 2015-12-20 | Primary and secondary structure injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205202014U (en) |
-
2015
- 2015-12-20 CN CN201521088868.8U patent/CN205202014U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |