CN202357364U - Die - Google Patents
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- Publication number
- CN202357364U CN202357364U CN2011205090307U CN201120509030U CN202357364U CN 202357364 U CN202357364 U CN 202357364U CN 2011205090307 U CN2011205090307 U CN 2011205090307U CN 201120509030 U CN201120509030 U CN 201120509030U CN 202357364 U CN202357364 U CN 202357364U
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- CN
- China
- Prior art keywords
- injection molding
- die
- limited block
- regulating tank
- limited
- 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 relates to the technical field of injection molding devices, and particularly relates to a die in an injection molding device. The die comprises an upper die and a lower die, wherein the upper die and the lower die are respectively provided with an injection molding channel; after the upper die and the lower die are assembled in place, an injection molding die cavity is formed between the upper die and the lower die; the lower end face of the upper die is fixedly provided with a limited post, the lower end of the limited post is fixedly provided with a limited block, and the diameter of the limited block is greater than that of the limited post; and the upper end face of the lower die is provided with a limited blind hole matched with the limited block, one side of the limited blind hole is provided with a regulating tank communicated with the limited blind hole, the limited block can pass through the bottom of the regulating tank, the size of the opening of the regulating tank is less than the diameter of the limited block. In the process of injection molding, the upper die can be rotated and regulated, so that injection molding materials sufficiently flow to each position in the die cavity, and a product prepared through injection molding is complete in appearance; and meanwhile, in the process of rotating, bubbles among injection molding materials are extruded, so that no bubble is produced in the product prepared through injection molding, thereby improving the internal quality of the product prepared through injection molding.
Description
Technical field
The utility model injection-moulding device technical field is specifically related to the mould in a kind of injection-moulding device.
Background technology
Injection mold is the visual plant in the injection-moulding device, and it plays direct effect to the moulding quality of moulding.In the prior art, after mold is installed on the bed die, just cannot rotation adjusting; Thereby the injection molding material in the die cavity just can not flow to each position of die cavity fully; The product that injects has open defect, is easy to generate bubble in the injection molding material simultaneously, influences the internal soundness of moulding.
Summary of the invention
To above-mentioned technical problem, the utility model provides a kind of mould, and it can rotation adjusting, makes injection molding material can flow to each position in the die cavity fully, makes the product appearance that injects complete, improves the internal soundness of injecting products simultaneously.
The technical scheme that realizes the utility model is following:
A kind of mould, it comprises mold, the bed die that is provided with injection channel, after mold, bed die assembling put in place; Form the injection moulding die cavity between mold, the bed die; The lower surface of mold is set with limited post, and the lower end of limited post is set with limited block, and the diameter of said limited block is greater than the diameter of limited post; The upper surface of bed die offers the spacing blind hole that cooperates with limited block; Side in spacing blind hole is provided with the regulating tank that connects with it, and the bottom land of regulating tank can supply limited block to pass through, and the notch size of its regulating tank is less than the diameter of limited block.
Offer limiting through hole on the said mold, the diameter of limiting through hole is not less than the diameter of bed die upper limit blind hole, and passes the gag lever post that limiting through hole is inserted spacing blind hole.Gag lever post passes after limiting through hole inserts spacing blind hole, and mold is just spacing on bed die.
The diameter of said gag lever post is greater than regulating tank notch size, and gag lever post can not move in the regulating tank, plays position-limiting action.
Said limited post and limited block are for being wholely set.
Said regulating tank is the circular arc regulating tank.
Adopted such scheme; When mold is installed on the bed die; Limited block inserts in the spacing blind hole and reaches the bottom of spacing blind hole because the bottom land of regulating tank can supply limited block to pass through and the notch size of regulating tank less than the diameter of limited block, thereby limited block can move at the bottom of regulating tank and can't skid off from the regulating tank notch; Thereby when needs mold rotation adjusting, operation that can be relieved; Need mold is spacing on bed die the time, as long as limiting through hole and spacing blind hole are screwed on the straight line and insert gag lever post.In injection moulding process; Can the rotation adjusting mold, make injection molding material flow to each position in the die cavity fully, the product appearance that injects is complete; Simultaneously in the process of rotation; Bubble between injection molding material is extruded, and the product inside that injects just can not produce bubble, has improved the internal soundness of injecting products.
Description of drawings
Fig. 1 is the fractionation structural representation of the utility model;
Among the figure, 1 is mold, and 2 is injection channel, and 3 is bed die, and 4 is limited post, and 5 is limited block, and 6 is spacing blind hole, and 7 is regulating tank, and 8 is limiting through hole, and 9 is gag lever post.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.
Referring to Fig. 1, a kind of mould, it comprises mold 1, the bed die 3 that is provided with injection channel 2; After mold, bed die assembling put in place, form the injection moulding die cavity between mold, the bed die, the lower surface of mold is set with limited post 4; The lower end of limited post has been wholely set limited block 5; The diameter of limited block is greater than the diameter of limited post, and the upper surface of bed die offers the spacing blind hole 6 that cooperates with limited block, is provided with the circular arc regulating tank 7 that connects with it in a side of spacing blind hole; The bottom land of regulating tank can supply limited block to pass through; The notch size of its regulating tank is less than the diameter of limited block, and the diameter of limited post is less than the size of regulating tank notch, thereby limited post can move back and forth in notch.
Offer limiting through hole 8 on the mold, the diameter of limiting through hole 8 is not less than the diameter of bed die upper limit blind hole 6, and passes the gag lever post 9 that limiting through hole is inserted spacing blind hole.The diameter of gag lever post 9 is greater than regulating tank notch size.
Claims (5)
1. mould, it comprises mold, the bed die that is provided with injection channel, after mold, bed die assembling put in place; Form the injection moulding die cavity between mold, the bed die; It is characterized in that: the lower surface of mold is set with limited post, and the lower end of limited post is set with limited block, and the diameter of said limited block is greater than the diameter of limited post; The upper surface of bed die offers the spacing blind hole that cooperates with limited block; Side in spacing blind hole is provided with the regulating tank that connects with it, and the bottom land of regulating tank can supply limited block to pass through, and the notch size of its regulating tank is less than the diameter of limited block.
2. a kind of mould according to claim 1 is characterized in that: offer limiting through hole on the said mold, the diameter of limiting through hole is not less than the diameter of bed die upper limit blind hole, and passes the gag lever post that limiting through hole is inserted spacing blind hole.
3. a kind of mould according to claim 2 is characterized in that: the diameter of said gag lever post is greater than regulating tank notch size.
4. a kind of mould according to claim 1 is characterized in that: said limited post and limited block are for being wholely set.
5. a kind of mould according to claim 1 is characterized in that: said regulating tank is the circular arc regulating tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205090307U CN202357364U (en) | 2011-12-09 | 2011-12-09 | Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205090307U CN202357364U (en) | 2011-12-09 | 2011-12-09 | Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357364U true CN202357364U (en) | 2012-08-01 |
Family
ID=46568577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205090307U Expired - Fee Related CN202357364U (en) | 2011-12-09 | 2011-12-09 | Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357364U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490320A (en) * | 2011-12-09 | 2012-06-13 | 常州鑫鹏工具制造有限公司 | Mold |
| CN104148848A (en) * | 2013-05-14 | 2014-11-19 | 昆山小小恐龙儿童用品有限公司 | Arc cutting mold of vertical bicycle fork |
| CN111384481A (en) * | 2018-12-29 | 2020-07-07 | 深圳市大富科技股份有限公司 | Dielectric resonator, dielectric filter, communication device, and method of manufacturing dielectric resonator |
-
2011
- 2011-12-09 CN CN2011205090307U patent/CN202357364U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490320A (en) * | 2011-12-09 | 2012-06-13 | 常州鑫鹏工具制造有限公司 | Mold |
| CN104148848A (en) * | 2013-05-14 | 2014-11-19 | 昆山小小恐龙儿童用品有限公司 | Arc cutting mold of vertical bicycle fork |
| CN111384481A (en) * | 2018-12-29 | 2020-07-07 | 深圳市大富科技股份有限公司 | Dielectric resonator, dielectric filter, communication device, and method of manufacturing dielectric resonator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121209 |