CN208714360U - A high-speed production plastic mold - Google Patents
A high-speed production plastic mold Download PDFInfo
- Publication number
- CN208714360U CN208714360U CN201821128754.5U CN201821128754U CN208714360U CN 208714360 U CN208714360 U CN 208714360U CN 201821128754 U CN201821128754 U CN 201821128754U CN 208714360 U CN208714360 U CN 208714360U
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- Prior art keywords
- mould
- mold
- speed production
- fixed
- air
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- 239000004033 plastic Substances 0.000 title claims abstract description 36
- 229920003023 plastic Polymers 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 239000000498 cooling water Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 8
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of plastic moulds, in particular to a plastic mould for high-speed production, which comprises a fixed mould and a movable mould, wherein the fixed mould is provided with two sets of pouring systems, the fixed mould is provided with mould cavities, and the number of the mould cavities corresponds to the number of pouring gates; the die is characterized in that a die core corresponding to the die cavity is arranged on the movable die, a pneumatic push-out mechanism is further arranged on the movable die, a plurality of round blind holes are formed in the upper side of the fixed die, and a buffer device is arranged in the blind holes.
Description
Technical field
The utility model relates to plastic mould technical fields, and in particular to a kind of plastic mould of high-speed production.
Background technique
Plastic mould, is in plastics processing industry and plastic molding press is mating, assigns plastic products with complete configuration and essence
The tool of true size.Since plastics variety and processing method are various, the structure of plastic molding press and plastic products is again complicated and simple different,
So the type and structure of plastic mould are also diversified.
With the development of society, demand of the people to plastic product is also increasing, therefore improve the production of plastic mould
Speed is that the speed of production of essential, traditional plastic mould has not caught up with the demand of development, therefore market in urgent need
A kind of plastic mould for capableing of high-speed production.
Utility model content
Above-mentioned to solve the problems, such as, the utility model provides a kind of plastic mould of high-speed production.
A kind of plastic mould of high-speed production, including fixed half and moving half are provided with two sets of running gate systems on the cover half, fixed
Die cavity is provided on mould, the number of the die cavity and the number of cast gate are corresponding；It is provided on the dynamic model corresponding with die cavity
Mode, be additionally provided with air-actuated stripper structure on dynamic model, several circular blind holes be provided on the upside of the cover half, it is described blind
Buffer unit is provided in hole.
Further scheme as the utility model: the air-actuated stripper structure includes air flue and stomata, and the air flue is set
It sets in the inside of dynamic model, and external air compressor machine or gas tank, the stomata is arranged inside mode and is connected to air flue.
Further scheme as the utility model: the running gate system includes sprue, runner, cold slug well and pours
Mouthful.
Further scheme as the utility model: the cross section of the air flue and stomata is circle, and in air flue
Inlet be provided with airstrainer, prevent sundries block stomata.
Further scheme as the utility model: the buffer unit includes buffer spring and buffer head, the buffering
Spring is fixed in blind hole, and buffer head is fixed on buffer spring.
Further scheme as the utility model: soft rubber cushion is provided on the buffer head.
Further scheme as the utility model: the cover half is internally provided with cooling water channel.
The utility model has the beneficial effects that the speed of production for improving plastic mould is exactly to shorten the production week of plastic mould
Phase, including molding, injection, pressure maintaining, cooling, die sinking and demoulding, when the utility model at work, two sets of running gate systems pour simultaneously
Note, under identical injection time, molding plastic quantity is original twice, has selected pneumatic ejecting mechanism instead of tradition
Push rod release, compressed gas is discharged by air compressor machine or gas tank, is blown out by air flue and stomata, compressed gas can make in moment
Plastic is separated with mode, and speed to introduce faster, it is more preferable to release effect, and because using air-actuated stripper structure, has on mode
Stomata, exhaust is more preferable, can adapt to higher injection speed, while improving speed of production, injection molding machine to shorten the production cycle
Using the clamping system of high speed molding, buffer unit can reduce the impact of mold in molding, extend die life, to sum up
Described, the utility model effectively shortens the time of molding, injection and demoulding, greatly improves the production speed of plastic mould
Degree.
Detailed description of the invention
Fig. 1 is a kind of plastic rubber mold structure schematic diagram of high-speed production of the utility model.
Fig. 2 is a kind of pneumatic liftout attachment partial enlarged view of plastic mould of high-speed production of the utility model.
Fig. 3 is a kind of buffer unit partial enlarged view of the plastic mould of high-speed production of the utility model.
In figure: 1- cover half；2- dynamic model；3- running gate system；4- die cavity；5- mode；6- air flue；7- stomata；8- buffer unit.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
As shown in Figure 1-Figure 3, a kind of plastic mould of high-speed production, including cover half 1 and dynamic model 2 are arranged on the cover half 1
There are two sets of running gate systems 3, the running gate system 3 includes sprue, runner, cold slug well and cast gate；Die cavity is provided on cover half 1
4, the number of the die cavity 4 is corresponding with the number of cast gate；It is provided with mode 5 corresponding with die cavity 4 on the dynamic model 2, moves
Air-actuated stripper structure is additionally provided on mould 2, the air-actuated stripper structure includes air flue 6 and stomata 7, and the setting of air flue 6 is dynamic
The inside of mould 2, and external air compressor machine or gas tank, the stomata 7 setting is in 5 inside of mode and is connected to air flue 6, the air flue and
The cross section of stomata is circle, and stomata is and the inlet of air flue is provided with airstrainer, prevents sundries from blocking gas
Hole 7；The upside of the cover half 2 is provided with several circular blind holes, and buffer unit 8, the buffering are provided in the blind hole
Device 8 includes buffer spring and buffer head, and the buffer spring is fixed in blind hole, and buffer head is fixed on buffer spring, institute
It states and is provided with soft rubber cushion on buffer head.
The cover half is internally provided with cooling water channel.
The concrete operating principle of the utility model: when the utility model at work, two sets of running gate systems are poured simultaneously, in phase
Under same injection time, molding plastic quantity is original twice, has selected pneumatic ejecting mechanism instead of traditional push rod
Release, compressed gas discharged by air compressor machine or gas tank, is blown out by air flue and stomata, compressed gas can moment make plastic with
Mode separation, speed to introduce faster, it is more preferable to release effect, while improving speed of production to shorten the production cycle, injection molding machine is adopted
With the clamping system of high speed molding, buffer unit can reduce the impact of mold in molding, extend die life.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128754.5U CN208714360U (en) | 2018-07-17 | 2018-07-17 | A high-speed production plastic mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128754.5U CN208714360U (en) | 2018-07-17 | 2018-07-17 | A high-speed production plastic mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208714360U true CN208714360U (en) | 2019-04-09 |
Family
ID=65973541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821128754.5U Active CN208714360U (en) | 2018-07-17 | 2018-07-17 | A high-speed production plastic mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208714360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228173A (en) * | 2019-07-12 | 2019-09-13 | 漳州东利光学科技有限公司 | A kind of shock resistance high molecular material glasses injection moulding machine and its manufacturing method |
-
2018
- 2018-07-17 CN CN201821128754.5U patent/CN208714360U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228173A (en) * | 2019-07-12 | 2019-09-13 | 漳州东利光学科技有限公司 | A kind of shock resistance high molecular material glasses injection moulding machine and its manufacturing method |
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