CN206535939U - Precision mould for jewelry processing - Google Patents
Precision mould for jewelry processing Download PDFInfo
- Publication number
- CN206535939U CN206535939U CN201720252055.0U CN201720252055U CN206535939U CN 206535939 U CN206535939 U CN 206535939U CN 201720252055 U CN201720252055 U CN 201720252055U CN 206535939 U CN206535939 U CN 206535939U
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- China
- Prior art keywords
- hole
- compression spring
- die shoe
- die
- lower template
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- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses an accurate mould of jewelry processing, including upper die base, cope match-plate pattern, die holder and lower bolster, the die holder is installed on the lower bolster, the cope match-plate pattern is installed on the upper die base, be equipped with the vallecular cavity in the die holder, supporting baseplate has been placed to the bottom surface of this vallecular cavity, this supporting baseplate passes through elastic connection spare and is connected with the vallecular cavity bottom surface, lower bolster and this supporting baseplate erection joint are equipped with the guide post on the upper die base, be equipped with the guiding hole on the die holder, this guide post is inserted into in the guiding hole, be equipped with horizontal through-hole in the die holder, be fixed with compression spring in this horizontal through-hole, this compression spring's front end is equipped with the kicking block, still be equipped with the pull rod in this horizontal through-hole, this pull rod penetrates in the compression spring and be connected with this compression spring, the. The utility model discloses the pressfitting is accurate, is favorable to protecting the quality of mould.
Description
Technical field
The utility model belongs to jewellery apparatus field, specifically a kind of processing of ornament precision die.
Background technology
Mould is that modernization industry produces one of essential equipment.Stamping die is most important one kind in mould.
It is divided into the progressive die and composite membrane again in stamping die.One sheet material is divided into by the progressive die repeatedly carries out punching press, purpose
It is that quality is more reliable in order to which obtained Product Precision is higher.Existing processing of ornament mould, when punching press, often leads to
Cross mould directly push with lower mould matched moulds, so as to be molded.Lower mould is often fixed, is pressed downwards by upper mould, due to pressure
With certain impulsive force during conjunction, and lower mould is fixed, therefore can produce certain impulsive force to lower mould, impulsive force compared with
When big it is possible to that lower mould can be damaged.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of processing of ornament precision die, is conducive to protecting mould
Quality, is hardly damaged.
In order to solve the above-mentioned technical problem, the utility model takes following technical scheme：
A kind of processing of ornament precision die, including upper bolster, cope plate, die shoe and lower template, die shoe are arranged on down
In template, cope plate is arranged on upper bolster, and vallecular cavity is provided with the die shoe, and the bottom surface of the vallecular cavity is placed with support baseboard,
The support baseboard is connected by Flexible Connector with vallecular cavity bottom surface, and lower template is installed with the support baseboard and is connected, and is set on upper bolster
There is lead, die shoe is provided with pilot hole, and the lead is inserted in pilot hole.
It is provided with the die shoe in cross through hole, the cross through hole and is fixed with compression spring, the front end of the compression spring
Provided with jacking block, pull bar is additionally provided with the cross through hole, the pull bar is penetrated in compression spring and is connected with the compression spring, and pull bar is stretched
Go out outside die shoe, the side wall of lower template is provided with the neck matched with jacking block.
One end that the pull bar is stretched out outside die shoe is provided with handle.
Antiskid glue sleeve is set with the handle.
The Flexible Connector is spring.
Lower template is set to dynamic structure by the utility model, and lower template can move certain stroke when cope plate is pushed, so that
Part of impact force is balanced out, the quality of mould is played and is effectively protected.
Brief description of the drawings
Accompanying drawing 1 is the utility model cross-sectional view.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model discloses a kind of processing of ornament precision die, including upper bolster 1, cope plate 2,
Die shoe 5 and lower template 3, lower template 3 are arranged on die shoe 5, and cope plate 2 is arranged on upper bolster 1, in the die shoe 5
Provided with vallecular cavity, the bottom surface of the vallecular cavity is placed with support baseboard 11, and the support baseboard 11 passes through Flexible Connector 10 and vallecular cavity bottom surface
Connection, lower template 3 is installed with the support baseboard 11 and is connected, and upper bolster 1 is provided with lead 15, and die shoe 5 is provided with pilot hole
12, the lead 15 is inserted in pilot hole 12.Flexible Connector is spring.
It is provided with the die shoe 5 in cross through hole 8, the cross through hole 8 and is fixed with compression spring 14, the compression spring 14
Front end be provided with jacking block 13, be additionally provided with pull bar 6 in the cross through hole 8, the pull bar 6 penetrate in compression spring 14 and with the compression bullet
Spring is connected, and pull bar 6 is stretched out outside die shoe 5, and the side wall of lower template 3 is provided with the neck 4 matched with jacking block 13.Lower template is not affected by down
Support baseboard close off cross through hole during pressure, and jacking block is reduced in cross through hole；When lower template is by lower pressure, i.e., under cope plate
After pressure is to lower template formation downward pressure, support baseboard moves down and no longer blocks cross through hole, and jacking block is by compression spring
Elastic force and stretch out, and when support baseboard moves down into most lower position, jacking block is just inserted in the neck of lower template, from
And to the restraint of lower template one transverse direction of formation, lower template is also maintained even if when releasing lower pressure.
One end that the pull bar 6 is stretched out outside die shoe is provided with handle 7.Antiskid glue sleeve is set with handle 7.Be easy to
Outer pulling pull bar, when needing to release jacking block to the restraint of lower template, pulls out pull bar, spring is drawn out compression, jacking block
Spring is followed to be retracted in cross through hole, lower template is no longer influenced by the restraint of jacking block, lower template and support baseboard rise together.
In the utility model, when initial, lead is inserted into pilot hole, and pilot hole also has to be moved down for lead
Stroke position.When needing matched moulds, upper modular belt is moved cope plate and moved downwardly together, and cope plate applies to lower template pushes external force, under
Template is moved down after being under pressure, and support baseboard is buffered by Flexible Connector, so that lower template can balance out portion
Partial pressure, mitigates the impulsive force that cope plate is formed to lower template.When lower template is moved downward to most lower position, support baseboard
No longer block the jacking block in cross through hole, cross through hole to stretch out and just stretch into the neck of lower template, to lower template shape
Into the limitation pressure of a transverse direction, it is ensured that the smooth shaping of product, it is ensured that lower mould is difficult to loosen.
It should be noted that these are only preferred embodiment of the present utility model, this practicality is not limited to new
Type, although the utility model is described in detail with reference to embodiment, for those skilled in the art, it is still
Technical scheme described in previous embodiment can be modified, or equivalent substitution is carried out to which part technical characteristic,
But it is all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. should be included in
Within protection domain of the present utility model.
Claims (5)
1. a kind of processing of ornament precision die, including upper bolster, cope plate, die shoe and lower template, die shoe are arranged on lower mould
On plate, cope plate is arranged on upper bolster, it is characterised in that vallecular cavity is provided with the die shoe, the bottom surface of the vallecular cavity is placed with
Support baseboard, the support baseboard is connected by Flexible Connector with vallecular cavity bottom surface, and lower template is installed with the support baseboard and is connected, on
Die holder is provided with lead, and die shoe is provided with pilot hole, and the lead is inserted in pilot hole.
2. processing of ornament precision die according to claim 1, it is characterised in that provided with laterally logical in the die shoe
Compression spring is fixed with hole, the cross through hole, the front end of the compression spring, which is provided with jacking block, the cross through hole, is additionally provided with drawing
Bar, the pull bar is penetrated in compression spring and be connected with the compression spring, and pull bar is stretched out outside die shoe, the side wall of lower template provided with
The neck of jacking block matching.
3. processing of ornament precision die according to claim 2, it is characterised in that one outside the pull bar stretching die shoe
End is provided with handle.
4. processing of ornament precision die according to claim 3, it is characterised in that be set with skid-proof rubber on the handle
Set.
5. processing of ornament precision die according to claim 4, it is characterised in that the Flexible Connector is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252055.0U CN206535939U (en) | 2017-03-15 | 2017-03-15 | Precision mould for jewelry processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252055.0U CN206535939U (en) | 2017-03-15 | 2017-03-15 | Precision mould for jewelry processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206535939U true CN206535939U (en) | 2017-10-03 |
Family
ID=59942780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720252055.0U Active CN206535939U (en) | 2017-03-15 | 2017-03-15 | Precision mould for jewelry processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206535939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273920A (en) * | 2018-01-16 | 2018-07-13 | 嘉兴洁阳电子科技有限公司 | Novel aluminum-pinch molding die |
| CN108296362A (en) * | 2018-01-16 | 2018-07-20 | 嘉兴洁阳电子科技有限公司 | Aluminum-pinch molding die device for discharging |
-
2017
- 2017-03-15 CN CN201720252055.0U patent/CN206535939U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273920A (en) * | 2018-01-16 | 2018-07-13 | 嘉兴洁阳电子科技有限公司 | Novel aluminum-pinch molding die |
| CN108296362A (en) * | 2018-01-16 | 2018-07-20 | 嘉兴洁阳电子科技有限公司 | Aluminum-pinch molding die device for discharging |
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| GR01 | Patent grant |