CN207076924U - A kind of corner riveting die - Google Patents
A kind of corner riveting die Download PDFInfo
- Publication number
- CN207076924U CN207076924U CN201720829562.6U CN201720829562U CN207076924U CN 207076924 U CN207076924 U CN 207076924U CN 201720829562 U CN201720829562 U CN 201720829562U CN 207076924 U CN207076924 U CN 207076924U
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- fixed
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- bolster
- lower bolster
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Abstract
The utility model provides a kind of corner riveting die, includes the upper die and lower die of mutual cooperation；Upper mould includes upper die shank, upper bolster, upper padding plate, fixed plate, die block from top to bottom；Upper bolster, upper padding plate, fixed plate are fixed together, and die block is fixed among fixed plate；Lower mould includes die shoe, lower bolster, lower bolster, side location-plate, backstop, product fixed block, handle from top to bottom；Die shoe, lower bolster, lower bolster are fixed together；Side location-plate, backstop are fixed on above lower bolster；Upper bolster is fixed on press ram plate by upper die shank, and die shoe is arranged on press bench；Product is fixed by product fixed block, is placed between lower bolster and fixed plate.The utility model realizes that corner presses with a work step, and can reduce by a procedure on the basis of original increases a product quantity, and production efficiency improves more than 300%.
Description
Technical field
A kind of corner riveting die of new paragon is the utility model is related to, more particularly to the riveting die of chain hinge pin.
Background technology
After roller chain quick assembling, the bearing pin both ends between its two pitch chains bar will die.
No. 201020243726.5 patents use drive of two groups of upper and lower four riveting mechanisms of mould in cross sliding board and tooth plate
The lower corner die completed to chain.Although this riveting mode has reached the requirement of current chain industry requirement " corner die ",
But this patent drives chain movement to be sent into riveting mechanism and press that its speed that presses is slow, and effect is also with cross sliding board and tooth plate
Difference.
But with the continuous rising of production cost, the decline of product price, company, which is constantly pursued, reduces cost raising life
Efficiency is produced, is two molds, two step processes the shortcomings that existing mold, can only once press a product, efficiency is low.
Utility model content
In order to solve the technical problem that complex procedures, cost are high, efficiency is low in the prior art, the utility model provides a kind of
Corner riveting die, include the upper die and lower die of mutual cooperation；Upper mould includes upper die shank 08, upper bolster 01, upper pad from top to bottom
Plate 02, fixed plate 03, die block 10；Upper bolster 01, upper padding plate 02, fixed plate 03 are fixed together, and die block 10 is fixed on
Among fixed board 03；Lower mould from top to bottom include die shoe 07, lower bolster 2-6, lower bolster 1-5, side location-plate 04, backstop 16,
Product fixed block 12, handle 13；Die shoe 07, lower bolster 2-6, lower bolster 1-5 are fixed together；Side location-plate 04, backstop
16 are fixed on above lower bolster 1-5；Upper bolster 1 is fixed on press ram plate by upper die shank 08, and die shoe 07 is arranged on
On press bench；Product is fixed by product fixed block 12, is placed between lower bolster 1-5 and fixed plate 03.
Preferably：Upper bolster 01, upper padding plate 02, fixed plate 03 are fixed by upper mould fixing bolt 18.
Preferably：Upper bolster 01, upper padding plate 02, fixed plate 03 also include therethrough, positioning and be hinged steady pin
09。
Preferably：Die shoe 07, lower bolster 2-6, lower bolster 1-5 are fixed by lower mould fixing bolt 19.
Preferably：Die shoe 07, lower bolster 2-6, lower bolster 1-5, side location-plate 04, backstop 16 also include running through it
In, positioning and be hinged steady pin 09.
Preferably：Die block 10 is fixed among fixed plate 03 by bolt 17, and product is solid by product fixed block 12
It is fixed, it is placed between lower bolster 1-5 and fixed plate 03, product passes through the downward punching press one-shot forming of die block 10.
Preferably：Side location-plate 04, backstop 16 are fixed on above lower bolster 1-5 by fixing bolt 17.
Preferably：Upper bolster 01 is fixed on press ram plate by upper die shank 8.
Preferably：Die shoe 07 is positioned by outer guiding post 15, outer bush 14.
The utility model is by designing new mould, improving the mode that presses, the control mould and die accuracy of mould, pass through the above
The improvement of two aspects realizes that press process of corner is completed, and increasing to the cave of a mould two by the original cave of a mould one improves life
Produce efficiency.Using mould of the present utility model, bearing pin do not have to again by be divided into it is secondary press, but with a work step realize corner pressure
Riveting.By using such mould that presses, can reduce by a procedure on the basis of original increases a product quantity, production efficiency
Improve more than 300%.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is front view of the present utility model.
Embodiment
A kind of corner riveting die, include the upper die and lower die of mutual cooperation；Upper mould from top to bottom include upper die shank 08, on
Die holder 01, upper padding plate 02, fixed plate 03, die block 10；Upper bolster 01, upper padding plate 02, fixed plate 03 pass through upper mould fixing bolt
18 fix, upper bolster 01, upper padding plate 02, fixed plate 03 also include therethrough, positioning and be hinged steady pin 09；Die block 10
It is fixed among fixed plate 03；Lower mould from top to bottom include die shoe 07, lower bolster 2-6, lower bolster 1-5, side location-plate 04, after
Block 16, product fixed block 12, handle 13；Die shoe 07, lower bolster 2-6, lower bolster 1-5 are solid by lower mould fixing bolt 19
It is fixed, die shoe 07, lower bolster 2-6, lower bolster 1-5, side location-plate 04, backstop 16 also include therethrough, positioning and be hinged
Steady pin 09；Side location-plate 04, backstop 16 are fixed on above lower bolster 1-5 by fixing bolt 17；Upper bolster 1 is by upper
Die shank 08 is fixed on press ram plate, and die shoe 07 is arranged on press bench；Die block 10 is solid by bolt 17
It is scheduled among fixed plate 03, product is fixed by product fixed block 12, is placed between lower bolster 1-5 and fixed plate 03, product leads to
Cross the downward punching press one-shot forming of die block 10.Upper bolster 01 is fixed on press ram plate by upper die shank 8.Die shoe 07 is logical
Cross outer guiding post 15, outer bush 14 positions.
Claims (9)
- A kind of 1. corner riveting die, it is characterised in that：Upper die and lower die including mutual cooperation；Upper mould includes upper from top to bottom Die shank, upper bolster, upper padding plate, fixed plate, die block；Upper bolster, upper padding plate, fixed plate are fixed together, and die block is fixed on Among fixed plate；Lower mould includes die shoe, the first lower bolster, the second lower bolster, side location-plate, backstop, product from top to bottom Fixed block, handle；Die shoe, the first lower bolster, the second lower bolster are fixed together；Side location-plate, backstop are fixed on second Above lower bolster；Upper bolster is fixed on press ram plate by upper die shank, and die shoe is arranged on press bench；Production Product are fixed by product fixed block, are placed between the second lower bolster and fixed plate.
- A kind of 2. corner riveting die as claimed in claim 1, it is characterised in that：Upper bolster, upper padding plate, fixed plate pass through upper Mould fixing bolt is fixed.
- A kind of 3. corner riveting die as claimed in claim 1, it is characterised in that：Upper bolster, upper padding plate, fixed plate also include Therethrough, the steady pin for positioning and being hinged.
- A kind of 4. corner riveting die as claimed in claim 1, it is characterised in that：Die shoe, the first lower bolster, the second underlay Plate is fixed by lower mould fixing bolt.
- A kind of 5. corner riveting die as claimed in claim 1, it is characterised in that：Die shoe, the first lower bolster, the second underlay Plate, side location-plate, backstop also include therethrough, positioning and be hinged steady pin.
- A kind of 6. corner riveting die as claimed in claim 1, it is characterised in that：Die block is bolted on fixed plate Centre, product are fixed by product fixed block, are placed between the second lower bolster and fixed plate, and product passes through the downward punching press of die block One-shot forming.
- A kind of 7. corner riveting die as claimed in claim 1, it is characterised in that：Side location-plate, backstop pass through fixed spiral shell Bolt is fixed on above lower bolster.
- A kind of 8. corner riveting die as claimed in claim 1, it is characterised in that：Upper bolster is fixed on pressure by upper die shank In machine slider plate.
- A kind of 9. corner riveting die as claimed in claim 1, it is characterised in that：Die shoe is fixed by outer guiding post, outer bush Position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720829562.6U CN207076924U (en) | 2017-07-10 | 2017-07-10 | A kind of corner riveting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720829562.6U CN207076924U (en) | 2017-07-10 | 2017-07-10 | A kind of corner riveting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207076924U true CN207076924U (en) | 2018-03-09 |
Family
ID=61426731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720829562.6U Active CN207076924U (en) | 2017-07-10 | 2017-07-10 | A kind of corner riveting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207076924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807283A (en) * | 2019-03-11 | 2019-05-28 | 杭州自强链传动有限公司 | A kind of escalator chain pin shaft snap mold |
-
2017
- 2017-07-10 CN CN201720829562.6U patent/CN207076924U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807283A (en) * | 2019-03-11 | 2019-05-28 | 杭州自强链传动有限公司 | A kind of escalator chain pin shaft snap mold |
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