CN207014725U - A kind of demolding structure applied to injection mold - Google Patents
A kind of demolding structure applied to injection mold Download PDFInfo
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- CN207014725U CN207014725U CN201720786059.7U CN201720786059U CN207014725U CN 207014725 U CN207014725 U CN 207014725U CN 201720786059 U CN201720786059 U CN 201720786059U CN 207014725 U CN207014725 U CN 207014725U
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- groove
- bullet block
- water gap
- gap plate
- briquetting
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Abstract
It the utility model is related to a kind of demolding structure applied to injection mold, including water gap plate and Dan Kuai mechanisms, its block mechanism of being hit by a bullet includes briquetting, spring and bullet block, mouth of a river groove is disposed between described water gap plate lower surface and die, location arrangements on described water gap plate positioned at mouth of a river groove edge have at least one groove through water gap plate, the bullet block moved up and down is installed in described groove, the upper end of bullet block is provided with the briquetting being embedded into groove, described bullet block lower surface contacts with mouth of a river groove upper surface, described bullet block upper end is provided with cavity, the spring that upper end is withstood with briquetting is installed in described cavity.The utility model has simple in construction, and having stable behavior is reliable, protects mould, the features such as improving production efficiency.
Description
Technical field
The demolding structure technical field of injection mold system is the utility model is related to, is applied to injection more particularly to one kind
The demolding structure of mould.
Background technology
In the mould production of routine, running into, which has runner to be bonded on water gap plate, not readily disengages from, and causes to draw phenomena such as deforming,
The lighter influences mould production efficiency, and severe one mouth of a river residual can cause pressing mold, cause mould to scrap.Therefore need to optimize water gap plate
Demolding structure.
The content of the invention
The utility model is related to a kind of demolding structure applied to injection mold, have it is simple in construction, having stable behavior is reliable,
Protect mould, improve production efficiency the features such as.
Technical scheme is used by the utility model to be solved its technical problem：There is provided a kind of using injection mold
Demolding structure, including water gap plate and Dan Kuai mechanisms, its block mechanism of being hit by a bullet include briquetting, spring and bullet block, under described water gap plate
Mouth of a river groove is disposed between end face and die, the location arrangements for being located at mouth of a river groove edge on described water gap plate have at least one pass through
The groove of water gap plate is worn, described Dan Kuai mechanisms are located in groove, and the bullet block moved up and down, bullet block are provided with described groove
Upper end the briquetting being embedded into groove is installed, described bullet block lower surface contacts with mouth of a river groove upper surface, described bullet block
Upper end is provided with cavity, and the spring that upper end is withstood with briquetting is provided with described cavity.
Supplemented as one kind to technical scheme described in the utility model, the fit system of described briquetting and groove is
Interference fit, ensure bullet block proper motion.
Supplemented as one kind to technical scheme described in the utility model, described bullet block cross section is T fonts.
Beneficial effect：A kind of demolding structure applied to injection mold is the utility model is related to, is set using on water gap plate
A kind of circular little Dan Kuai mechanisms are put, realize the disengaging of the mouth of a river and water gap plate.While current template molds with water gap plate, due to bullet
The active force of spring, realize the disengaging of runner and water gap plate.The utility model has simple in construction, and having stable behavior is reliable, protects mould
Tool, improve production efficiency the features such as.
Brief description of the drawings
Fig. 1 is the structural representation under matched moulds state of the present utility model；
Fig. 2 is the structure chart of Dan Kuai mechanisms of the present utility model；
Fig. 3 is conventional structure figure of the present utility model.
Reference：1st, briquetting, 2, groove, 3, bullet block, 4, cavity, 5, spring, 6, water gap plate, 7, mouth of a river groove, 8, die.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
A kind of demolding structure applied to injection mold is the utility model is related to, as shown in Fig. 1-2, including the He of water gap plate 6
Dan Kuai mechanisms, its block mechanism of being hit by a bullet include briquetting 1, spring 5 and bullet block 3, it is characterised in that the described lower surface of water gap plate 6 with
Mouth of a river groove 7 is disposed between die 8, the location arrangements for being located at the edge of mouth of a river groove 7 on described water gap plate 6 have at least one run through
The groove 2 of water gap plate 6, described Dan Kuai mechanisms are located in groove 2, and the bullet block 3 moved up and down is provided with described groove 2,
The upper end of bullet block 3 is provided with the briquetting 1 being embedded into groove 2, and the described lower surface of bullet block 3 contacts with the upper surface of mouth of a river groove 7, institute
The upper end of bullet block 3 stated is provided with cavity 4, and the spring 5 that upper end is withstood with briquetting 1 is provided with described cavity 4.
The fit system of described briquetting 1 and groove 2 is interference fit.
The described cross section of bullet block 3 is T fonts.
Embodiment
During mould molds, when solid plate separates with water gap plate 6, under the stress of spring 5, Dan Kuai mechanisms
The mouth of a river ejection on water gap plate 6 will be sticked, realize the safe separating of runner and water gap plate, the utility model have it is simple in construction,
Having stable behavior is reliable, protect mould, improve production efficiency the features such as.
Claims (3)
1. a kind of demolding structure applied to injection mold, including water gap plate (6) and Dan Kuai mechanisms, it is characterised in that described
Dan Kuai mechanisms include briquetting (1), spring (5) and bullet block (3), are disposed between described water gap plate (6) lower surface and die (8)
Mouth of a river groove (7), the location arrangements on described water gap plate (6) positioned at mouth of a river groove (7) edge, which have, at least one runs through water gap plate (6)
Groove (2), described Dan Kuai mechanisms are located in groove (2), and the bullet block (3) moved up and down is provided with described groove (2),
The upper end of bullet block (3) is provided with the briquetting (1) being embedded into groove (2), described bullet block (3) lower surface with mouth of a river groove (7)
End contact, described bullet block (3) upper end are provided with cavity (4), and be provided with upper end in described cavity (4) withstands with briquetting (1)
Spring (5).
A kind of 2. demolding structure applied to injection mold according to claim 1, it is characterised in that described briquetting
(1) it is interference fit with the fit system of groove (2).
A kind of 3. demolding structure applied to injection mold according to claim 1, it is characterised in that described bullet block
(3) cross section is T fonts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786059.7U CN207014725U (en) | 2017-07-02 | 2017-07-02 | A kind of demolding structure applied to injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786059.7U CN207014725U (en) | 2017-07-02 | 2017-07-02 | A kind of demolding structure applied to injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207014725U true CN207014725U (en) | 2018-02-16 |
Family
ID=61482809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720786059.7U Active CN207014725U (en) | 2017-07-02 | 2017-07-02 | A kind of demolding structure applied to injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207014725U (en) |
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2017
- 2017-07-02 CN CN201720786059.7U patent/CN207014725U/en active Active
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