CN202894084U - Sprout device for die - Google Patents
Sprout device for die Download PDFInfo
- Publication number
- CN202894084U CN202894084U CN 201220545917 CN201220545917U CN202894084U CN 202894084 U CN202894084 U CN 202894084U CN 201220545917 CN201220545917 CN 201220545917 CN 201220545917 U CN201220545917 U CN 201220545917U CN 202894084 U CN202894084 U CN 202894084U
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- CN
- China
- Prior art keywords
- sprout
- sprouts
- utility
- die
- piece
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- 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.)
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Abstract
The utility model discloses a sprout device for a die. The sprout device for the die comprises a sprout plunger chip, a sprout inserting block, an inner top and an elastic component, wherein a plurality of through holes are arranged in the sprout inserting block, the inner top penetrates through the through holes, the elastic component is placed at the lower end of the inner top, and a circle of pressing ribs are arranged at the positions of the through holes on the sprout inserting block. According to the sprout device for the die, materials on the portion of a sprout root are pressed to be flat by the pressing ribs on the sprout inserting block, flowing of the materials on the root portion is restrained, and the condition of material pulling is prevented from happening.
Description
Technical field
The utility model relates to a kind of device that sprouts for mould, belongs to the hardware dies industry.
Background technology
In the 3C electronic product, sprouting is one of modal assembly structure, for taking out the product of tooth than comparatively dense, when sprouting, because the flowability of material often has the situation of serious distortion to occur, causes the scrappage of product to increase.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of device that sprouts for mould, and the situation of drawing material when preventing from sprouting reduces the scrappage of product effectively.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of device that sprouts for mould, comprise the drift that sprouts, sprout into piece, interior top and flexible member, described sprouting into upper several through holes that is provided with of piece, described through hole is passed on described interior top, described flexible member is positioned at the lower end on described top, is positioned at described through hole on the described piece that sprouts and is provided with a circle beading.
Preferably, the height value of described beading is thick 0.2 times of the material of stamping material, and its width value equates with the thick value of material of stamping material.
Preferably, described flexible member is spring.
By technique scheme, will the sprout material of root of the device that sprouts that is used for mould that the utility model provides, the beading on the piece that sprouts flattens, and has suppressed flowing of root material, has prevented from drawing the generation of material situation.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.
Fig. 1 is the structural representation of the disclosed a kind of device that sprouts for mould of the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
The utility model provides a kind of device that sprouts (referring to Fig. 1) for mould, comprise the drift 11 that sprouts, sprout into piece 13, interior top 14 and spring 15, sprout into piece 13 upper several through holes that are provided with, through hole is passed on interior top 14, and spring 15 is positioned at the lower end on top 14.The effect of taking off material is played on interior top 14, and in order to prevent the distortion of sprouting, it is enough large that the spring force of interior top 14 lower end springs 15 is wanted.The lower end on interior top 14 arranges excellent power glue also can realize the function identical with spring 15, is not construed as limiting at this.
Sprouting is positioned at the through hole on the piece 13 and is provided with a circle beading 12, and the height value of beading 12 is thick 0.2 times of the material of stamping material A, and its width value equates with the thick value of material of stamping material A.If beading 12 is too high, destroy easily the intensity of the root that sprouts, too lowly then can not push down material; Can affect sprout attractive in appearance if beading 12 is too wide.
To the sprout materials A of root of the device that sprouts that is used for mould that the utility model provides, the beading 12 on the piece that sprouts flattens, and has suppressed flowing of root materials A, has prevented from drawing the generation of material situation.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. device that sprouts that is used for mould, comprise the drift that sprouts, sprout into piece, interior top and flexible member, described sprouting into upper several through holes that is provided with of piece, described through hole is passed on described interior top, described flexible member is positioned at the lower end on described top, it is characterized in that, be positioned at described through hole on the described piece that sprouts and be provided with a circle beading.
2. a kind of device that sprouts for mould according to claim 1 is characterized in that, the height value of described beading is thick 0.2 times of the material of stamping material, and its width value equates with the thick value of material of stamping material.
3. a kind of device that sprouts for mould according to claim 3 is characterized in that described flexible member is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545917 CN202894084U (en) | 2012-10-24 | 2012-10-24 | Sprout device for die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545917 CN202894084U (en) | 2012-10-24 | 2012-10-24 | Sprout device for die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894084U true CN202894084U (en) | 2013-04-24 |
Family
ID=48114804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220545917 Expired - Fee Related CN202894084U (en) | 2012-10-24 | 2012-10-24 | Sprout device for die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855374A (en) * | 2016-06-07 | 2016-08-17 | 昆山电子羽电业制品有限公司 | Backboard punching flanging mold |
-
2012
- 2012-10-24 CN CN 201220545917 patent/CN202894084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855374A (en) * | 2016-06-07 | 2016-08-17 | 昆山电子羽电业制品有限公司 | Backboard punching flanging mold |
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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: 20130424 Termination date: 20131024 |