CN204451289U - A kind of plastic spacer mould - Google Patents
A kind of plastic spacer mould Download PDFInfo
- Publication number
- CN204451289U CN204451289U CN201520105280.2U CN201520105280U CN204451289U CN 204451289 U CN204451289 U CN 204451289U CN 201520105280 U CN201520105280 U CN 201520105280U CN 204451289 U CN204451289 U CN 204451289U
- Authority
- CN
- China
- Prior art keywords
- plastic spacer
- backing plate
- patrix
- counterdie
- communicated
- 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
Abstract
The utility model belongs to technical field of mold, refer in particular to a kind of plastic spacer mould, patrix is provided with upper cores, counterdie is provided with lower die, upper cores and lower die coordinate formation pad die cavity, counterdie is arranged on backing plate, the below of backing plate is provided with base plate, be connected by spaced mould pin between base plate with backing plate, the top board of more than one piece is provided with between two mould pin, Roof is passed on base plate in the lower end of release link, upper end is stretched in die cavity for ejecting pad through backing plate, patrix is provided with cushion block, cushion block is provided with material mouth, material mouth is communicated with pad die cavity, back-moving spring is set with outside release link between top board and backing plate, one end of spring withstands on top board, the other end withstands on backing plate, the utility model is being cooled upper cores and lower die by cooling water pipe, accelerates cooling velocity, improves shaping speed, structure is simple, easy to use, can complete the processing of plastic spacer quickly and easily.
Description
Technical field:
The utility model belongs to technical field of mold, refers in particular to a kind of plastic spacer mould.
Background technology:
Mould is one of existing main apparatus being used for processing plastic goods.At present, the processing mode of plastic spacer has employing machine impact style to process.The defects such as it is high that this processing mode also exists percent defective, and production efficiency is low, and rapidoprint waste is many, and labour intensity is high.
Summary of the invention:
The purpose of this utility model is to provide the plastic spacer mould that a kind of working (machining) efficiency is high, product qualified rate is high.
The utility model is achieved in that
A kind of plastic spacer mould, include patrix, counterdie, patrix is provided with upper cores, counterdie is provided with lower die, upper cores and lower die coordinate formation pad die cavity, counterdie is arranged on backing plate, the below of backing plate is provided with base plate, be connected by spaced mould pin between base plate with backing plate, the top board of more than one piece is provided with between two mould pin, Roof is passed on base plate in the lower end of release link, upper end is stretched in die cavity for ejecting pad through backing plate, patrix is provided with cushion block, cushion block is provided with material mouth, material mouth is communicated with pad die cavity, back-moving spring is set with outside release link between top board and backing plate, one end of spring withstands on top board, the other end withstands on backing plate.
Above-mentioned upper die and lower die are respectively arranged with cooling water connecting pipe, and cooling water connecting pipe connects and is used for cooling cushion sheet die cavity.
The side of above-mentioned patrix is provided with two cooling water connecting pipes.
The both sides of above-mentioned counterdie are respectively arranged with two cooling water connecting pipes.
Above-mentioned patrix is equipped with and the material hole of expecting that mouth is communicated with, the baseplane of patrix is provided with several plastic spacer upper impression and runner in length and breadth, and runner is for being communicated with each plastic spacer upper impression in length and breadth, and runner is communicated with material hole in length and breadth.
The upper plane of above-mentioned counterdie is provided with several plastic spacer lower impressions and runner in length and breadth, runner is for being communicated with plastic spacer lower impressions in length and breadth, and runner is communicated with material hole in length and breadth.
The baseplane of above-mentioned patrix is provided with several jacks, the upper plane of counterdie is provided with and jack inserting column one to one.
The advantage that the utility model is given prominence to compared to existing technology is:
1, the utility model is being cooled upper cores and lower die by cooling water pipe, and then can cool the plastic spacer in die cavity, accelerates cooling velocity, improves shaping speed;
2, the utility model structure is simple, and easy to use, can complete the processing of plastic spacer quickly and easily, working (machining) efficiency is high, product qualified rate is high.
Accompanying drawing illustrates:
Fig. 1 is the schematic diagram that the utility model is installed;
Fig. 2 is the schematic diagram of patrix of the present utility model;
Fig. 3 is the schematic diagram of counterdie of the present utility model.
Detailed description of the invention:
With specific embodiment, the utility model is further described below, see Fig. 1-3:
A kind of plastic spacer mould, include patrix 1, counterdie 2, patrix 1 is provided with upper cores 3, counterdie 2 is provided with lower die 4, upper cores and 3 times dies 4 coordinate formation pad die cavity, counterdie 2 is arranged on backing plate 5, the below of backing plate 5 is provided with base plate 6, be connected by spaced mould pin 7 between base plate 6 with backing plate 5, the top board 8 of more than one piece is provided with between two mould pin 7, the present embodiment is provided with two pieces, quantity can be adjusted according to actual conditions, the lower end of release link withstands on base plate 6 through top board 8, upper end is stretched in die cavity for ejecting pad through backing plate 5, patrix 1 is provided with cushion block 9, cushion block 9 is provided with material mouth 10, material mouth 10 is communicated with pad die cavity, back-moving spring 11 is set with outside release link between top board 8 and backing plate 5, one end of spring 11 withstands on top board 8, the other end withstands on backing plate 5.
Above-mentioned patrix 1 and counterdie 2 are respectively arranged with cooling water connecting pipe 12, and cooling water connecting pipe 12 connects and is used for cooling cushion sheet die cavity.Cooling water connecting pipe 12 is communicated with the cooling chamber in patrix 1 and counterdie 2, and cooling fluid is inputed in cooling chamber by cooling water connecting pipe 12 and cools upper cores 3 and lower die 4 respectively, and then realizes cooling the plastic spacer in pad die cavity.
The side of above-mentioned patrix 1 is provided with two cooling water connecting pipes 12.
The both sides of above-mentioned counterdie 3 are respectively arranged with two cooling water connecting pipes 12.
Above-mentioned patrix 1 is equipped with and the material hole 13 of expecting that mouth 10 is communicated with, the baseplane of patrix 1 is provided with several plastic spacer upper impression 14 and runner 15 in length and breadth, and runner 15 is for being communicated with each plastic spacer upper impression 14 in length and breadth, and runner 15 is communicated with material hole 13 in length and breadth.
The upper plane of above-mentioned counterdie 2 is provided with several plastic spacer lower impressions 16 and runner 17 in length and breadth, runner 17 is for being communicated with plastic spacer lower impressions 16 in length and breadth.
The baseplane of above-mentioned patrix 1 is provided with several jacks 18, the upper plane of counterdie 2 is provided with and jack 18 inserting column 19 one to one.
Operation principle of the present utility model is:
Plastics under molten condition join in plastic spacer die cavity by material mouth 10, material hole 13, runner, cooling fluid is inputed in cooling chamber by cooling water connecting pipe 12 and cools upper cores 3 and lower die 4 respectively, and then realizes cooling the plastic spacer in pad die cavity.
Unload patrix 1 during depanning, by push rod, plastic spacer is ejected.
Above-described embodiment is only one of preferred embodiment of the present utility model; not limit practical range of the present utility model with this; therefore: all equivalence changes done according to shape of the present utility model, structure, principle, all should be covered by within protection domain of the present utility model.
Claims (7)
1. a plastic spacer mould, it is characterized in that: include patrix, counterdie, patrix is provided with upper cores, counterdie is provided with lower die, upper cores and lower die coordinate formation pad die cavity, counterdie is arranged on backing plate, the below of backing plate is provided with base plate, be connected by spaced mould pin between base plate with backing plate, the top board of more than one piece is provided with between two mould pin, Roof is passed on base plate in the lower end of release link, upper end is stretched in die cavity for ejecting pad through backing plate, patrix is provided with cushion block, cushion block is provided with material mouth, material mouth is communicated with pad die cavity, back-moving spring is set with outside release link between top board and backing plate, one end of spring withstands on top board, the other end withstands on backing plate.
2. a kind of plastic spacer mould according to claim 1, is characterized in that: described upper die and lower die are respectively arranged with cooling water connecting pipe, and cooling water connecting pipe connects and is used for cooling cushion sheet die cavity.
3. a kind of plastic spacer mould according to claim 2, is characterized in that: the side of described patrix is provided with two cooling water connecting pipes.
4. a kind of plastic spacer mould according to claim 2, is characterized in that: the both sides of described counterdie are respectively arranged with two cooling water connecting pipes.
5. a kind of plastic spacer mould according to claim 1, it is characterized in that: described patrix is equipped with and the material hole of expecting that mouth is communicated with, the baseplane of patrix is provided with several plastic spacer upper impression and runner in length and breadth, runner is for being communicated with each plastic spacer upper impression in length and breadth, and runner is communicated with material hole in length and breadth.
6. a kind of plastic spacer mould according to claim 1, is characterized in that: the upper plane of described counterdie is provided with several plastic spacer lower impressions and runner in length and breadth, runner is for being communicated with plastic spacer lower impressions in length and breadth.
7. a kind of plastic spacer mould according to claim 1, is characterized in that: the baseplane of described patrix is provided with several jacks, the upper plane of counterdie is provided with and jack inserting column one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105280.2U CN204451289U (en) | 2015-02-13 | 2015-02-13 | A kind of plastic spacer mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105280.2U CN204451289U (en) | 2015-02-13 | 2015-02-13 | A kind of plastic spacer mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451289U true CN204451289U (en) | 2015-07-08 |
Family
ID=53658229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520105280.2U Expired - Fee Related CN204451289U (en) | 2015-02-13 | 2015-02-13 | A kind of plastic spacer mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451289U (en) |
-
2015
- 2015-02-13 CN CN201520105280.2U patent/CN204451289U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200213 |