CN207887702U - A kind of punch die structure that can quickly change the mold - Google Patents
A kind of punch die structure that can quickly change the mold Download PDFInfo
- Publication number
- CN207887702U CN207887702U CN201721871995.4U CN201721871995U CN207887702U CN 207887702 U CN207887702 U CN 207887702U CN 201721871995 U CN201721871995 U CN 201721871995U CN 207887702 U CN207887702 U CN 207887702U
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- China
- Prior art keywords
- mold
- punch
- plate
- diving board
- die
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- Expired - Fee Related
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- 230000009189 diving Effects 0.000 claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 238000004080 punching Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 8
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of punch die structures that can quickly change the mold, including top mold frame, lower mold holder, upper mould part, lower mould part, product, it is characterised in that：Top mold frame includes cope plate, guide post and limited post, it is equipped with lower template and guide sleeve in lower mold holder, upper mould part includes punch press platen, punch fixing plate, upper mold diving board, lower mould part includes red seat pressing plate, red seat fixed plate, lower die diving board, and product is placed in lower die diving board and is placed by positioning column guide-localization.Its advantage is that：Upper mould part and lower mould part integration, standardized designs improve production efficiency.When replacing punch die, it is only necessary to take out upper and lower mold part and replace, without replacing with, lower mold holder, to improve mold changing speed and production efficiency.In terms of processing, this mould bases by parts integration, standardization, template can standardized production processing, improve processing efficiency, but when because of mold changing without replacing with, lower mold holder, therefore it is new open punch die when upper and lower mould bases without processing, to save manufacturing cost.
Description
Technical field
The utility model is related to a kind of molds, belong to mould design and manufacture technical field, specifically a kind of quickly to change the mold
Punch die structure.
Background technology
Mold be in industrial production to be molded, be blow molded, squeeze out, the side such as die casting or forging forming, smelting, punching press, stretching
Method obtains the various moulds and tool of required product.The method of mold currently used for being punched metal inserted piece is：Metal will be carried
Mold insert product is placed in blanking die, is punched using stamping press.Punch die need to replace whole set of die when replacing, and in processing
All parts of mold are both needed to processing and fabricating, so not only so that the die change time is long, be not easy to replace, productivity is low, but also increase
Die manufacturing cost.
Invention content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of punch die structure that can quickly change the mold,
Mold changing speed, productivity can be preferably improved when replacement, processing mold, reduce cost of manufacture.
To achieve the goals above, the technical solution adopted in the utility model is：A kind of punch die structure that can quickly change the mold,
Including top mold frame, lower mold holder, upper mould part, lower mould part, it is characterised in that：Top mold frame includes cope plate, guide post and limited post,
Guide post and limited post are symmetrically mounted on the both sides at the both ends l on cope plate.It is equipped with lower template and guide sleeve, the installation of guide sleeve in lower mold holder
Position is corresponding with the guide post installation site on cope plate.Upper mould part includes punch press platen, punch fixing plate, upper mold diving board, punching
Head is set on punch fixing plate, is pushed down by punch press platen and is fastened with hexagon socket head cap screw, and bullet block is set on upper mold lastics plate,
Punch fixing plate uniformly places spring with the spring eye of upper mold diving board, is fixed punch press platen, punch by contour screw
Plate, upper mold diving board are fixed.Lower mould part includes red seat pressing plate, red seat fixed plate, lower die diving board, and red seat is set in red seat fixed plate
On, bottom is pushed down by red seat pressing plate and is fastened with hexagon socket head cap screw, in the spring eye of red seat fixed plate and lower die diving board uniformly
Placement spring I, by being fixed lower die diving board, red seat fixed plate and red seat pressing plate with contour screw I, product is placed on lower die bullet
It is placed by positioning column guide-localization in plate.Further, product is in lower die diving board, using 2-3 point locations, the supporting surface of product
It is placed on red seat and lower die lastics plate, punch is embedded on upper mold lastics plate and is fixed with punch press platen, and red seat is embedded in lower die
Lastics plate is simultaneously fixed with red seat pressing plate, limited post, support column height can be adjusted according to product feature, also can be in upper mold bullet
Corresponding empty avoiding is carried out on plate and lower die diving board.
Further, product carries out accurately controlling degree of freedom, lower die diving board using 2--3 point locations mode in lower die diving board
Using material selection POM plate, when punching, is small to the injury of product, and upper mold lastics plate, lower die lastics are utilized after the completion of blanking movement
Plate makes punch and red seat be detached from product.The utility model has the beneficial effects that：By upper mould part and lower mould part integration, mark
Standardization design, template all can standardized production processing, improve production efficiency.When replacing punch die, it is only necessary to take out upper and lower mold part
Replacement, without replacing with, lower mold holder, to improve mold changing speed and production efficiency.In terms of processing, this punch die framework will
Parts integration, standardization, template can standardized production processing, improve processing efficiency, and because mold changing when without replace with,
Lower mold holder, therefore upper and lower mould bases to save manufacturing cost, and is replaced simple and quick without processing when newly opening punch die.
Description of the drawings
Below in conjunction with attached drawing, the utility model is described in further detail.
Fig. 1 is the structural schematic diagram of the utility model top mold frame.
Fig. 2 is the structural schematic diagram of the utility model lower mold holder.
Fig. 3 is the structural schematic diagram of the utility model upper mould part.
The structural schematic diagram of Fig. 4 the utility model lower mould parts.
Fig. 5 is the top structure schematic diagram of Fig. 4.
Fig. 6 upper mould parts and top mold frame mounting structure schematic diagram.
Fig. 7 lower mould parts and lower mold holder mounting structure schematic diagram.
Fig. 8 lower mold holders and top mold frame mounting structure schematic diagram.
In figure, 1. cope plates, 2. guide posts, 3. limited posts, 4. lower templates, 5. guide sleeves, 6. bullet blocks, 7. upper mold diving boards, 8. punchings
Head fixed plate, 9. punch press platens, 10. springs, the high screws such as 11., 12. support columns, 13. punches, 14. lower die diving boards, 15. red seats
Fixed plate, 16. red seat pressing plates, 17. springs I, the high screws I such as 18., 19. red seats, 20. positioning columns.
Specific implementation mode
Referring to Fig.1, in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the utility model include top mold frame, lower mold holder,
Upper mould part, lower mould part, it is characterised in that：Top mold frame includes cope plate 1, guide post 2 and limited post 3, guide post 2 and limited post 3
It is symmetrically mounted on the both sides at both ends on cope plate 1.Lower mold holder be equipped with lower template 4 and guide sleeve 5, the installation site of guide sleeve 5 with it is upper
2 installation site of guide post in template 1 corresponds to.Upper mould part includes punch press platen 9, punch fixing plate 8, upper mold diving board 7, punch 13
It being set on punch fixing plate 8, pushed down by punch press platen 9 and is fastened with hexagon socket head cap screw, bullet block 6 is set on upper mold lastics plate 7,
Uniformly place spring 10 in the spring eye of punch fixing plate 8 and upper mold diving board 7, by contour screw 11 by punch press platen 9,
Punch fixing plate 8, upper mold diving board 7 are fixed.Lower mould part includes red seat pressing plate 16, red seat fixed plate 15, lower die diving board 14, red seat
19 are set in red seat fixed plate 16, and bottom is pushed down by red seat pressing plate and fastened with hexagon socket head cap screw, in red seat fixed plate 16 under
Spring I 17 is uniformly placed in the spring eye of mould diving board 14, by with contour screw I 18 by lower die diving board 14, red seat fixed plate
15 and red seat pressing plate 16 fix, product is placed in lower die diving board 14 to be placed by 20 guide-localization of positioning column.
Further, product is in lower die diving board, and using 2-3 point locations, the supporting surface of product is placed in red seat 19 and lower die bullet
On flitch 14, limited post, support column height can be adjusted according to product feature, also can be on upper mold diving board and lower die diving board
Carry out corresponding empty avoiding.
Further, product carries out accurately controlling degree of freedom, lower die diving board using 2--3 point locations mode in lower die diving board
Using material selection POM plate, when punching, is small to the injury of product, and upper mold lastics plate, lower die lastics are utilized after the completion of blanking movement
Plate makes punch and red seat be detached from product.
When replacing punch die, it is only necessary to take out upper and lower mold part and replace, without replacing with, lower mold holder, be changed to improve
Mould speed and production efficiency.In terms of processing, for this punch die framework by parts integration, standardization, template can standard metaplasia
Production processing, improves processing efficiency, but when because of mold changing without replacing with, lower mold holder, therefore it is new open punch die when upper and lower mould bases without plus
Work, to save manufacturing cost.
Claims (4)
1. a kind of punch die structure that can quickly change the mold, including top mold frame, lower mold holder, upper mould part, lower mould part, product, special
Sign is：Top mold frame includes cope plate, guide post and limited post, and guide post and limited post are symmetrically mounted on two of both ends on cope plate
Side is equipped with lower template and guide sleeve in lower mold holder, and the installation site of guide sleeve is corresponding with the guide post installation site on cope plate, upper mold portion
Part includes punch press platen, punch fixing plate, upper mold diving board, and punch is set on punch fixing plate, is pushed down and be used in combination by punch press platen
Hexagon socket head cap screw fastens, and bullet block is set on upper mold lastics plate, is uniformly put with the spring eye of upper mold diving board in punch fixing plate
Spring is set, is fixed punch press platen, punch fixing plate, upper mold diving board by contour screw；Lower mould part includes red seat pressing plate, punching
Seat fixed plate, lower die diving board, red seat are set in red seat fixed plate, and bottom is pushed down by red seat pressing plate and fastened with hexagon socket head cap screw,
Uniformly place spring I in the spring eye of red seat fixed plate and lower die diving board, by with contour screw I by lower die diving board, punching
Seat fixed plate and red seat pressing plate are fixed, and product is placed in lower die diving board and is placed by positioning column guide-localization.
2. a kind of punch die structure that can quickly change the mold according to claim 1, it is characterised in that：Product in lower diving board,
Using 2-3 point locations, the supporting surface of product is placed on red seat and lower die lastics plate, limited post, support column height can be according to production
Product are adjusted.
3. a kind of punch die structure that can quickly change the mold according to claim 1, it is characterised in that：Limited post, support column exist
Corresponding empty avoiding can be carried out on upper mold diving board and lower die diving board.
4. a kind of punch die structure that can quickly change the mold according to claim 1-3 any one, it is characterised in that：Lower die bullet
Board using material selects POM plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871995.4U CN207887702U (en) | 2017-12-28 | 2017-12-28 | A kind of punch die structure that can quickly change the mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871995.4U CN207887702U (en) | 2017-12-28 | 2017-12-28 | A kind of punch die structure that can quickly change the mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887702U true CN207887702U (en) | 2018-09-21 |
Family
ID=63550026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721871995.4U Expired - Fee Related CN207887702U (en) | 2017-12-28 | 2017-12-28 | A kind of punch die structure that can quickly change the mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207887702U (en) |
-
2017
- 2017-12-28 CN CN201721871995.4U patent/CN207887702U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 221000 No.21 Huaxia Road, No.3 Industrial Park, Xuzhou hi tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Yuntai Precision Technology Co.,Ltd. Address before: 221116 Mount Huangshan Road, Copper Mt. Economic Development Zone, Xuzhou, Jiangsu, No. 26, No. Patentee before: XUZHOU YUNTAI AUTOMOBILE ELECTRICAL APPLIANCE Co.,Ltd. |
|
| 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: 20180921 |