CN207013587U - A kind of adjustable cold stamping drawing die - Google Patents
A kind of adjustable cold stamping drawing die Download PDFInfo
- Publication number
- CN207013587U CN207013587U CN201720913660.8U CN201720913660U CN207013587U CN 207013587 U CN207013587 U CN 207013587U CN 201720913660 U CN201720913660 U CN 201720913660U CN 207013587 U CN207013587 U CN 207013587U
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- plate
- block
- welded
- cold stamping
- drawing die
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- 238000004080 punching Methods 0.000 claims abstract description 26
- 230000000712 assembly Effects 0.000 claims abstract description 16
- 238000000429 assembly Methods 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a kind of adjustable cold stamping drawing die, including bottom plate, fixed block, rod assemblies, punch-pin, slide bar, scale bar, sliding block, top plate, cylinder, crushing block, cavity plate, adjusting switch device, switch board and pressing plate, described fixed block is bolted to the upper middle position of bottom plate, described rod assemblies are separately mounted to the inner side upper left quarter and inner side upper right quarter of fixed block, and described punch-pin is welded on the upper middle position of fixed block, and described slide bar one end is welded on the upper left quarter of bottom plate.The beneficial effects of the utility model are：Pass through the setting of adjusting switch device, be advantageous to the punching press thickness of convenient regulation stamping steel plate, solves the problems, such as the thickness that cold stamping device for stretching is inconvenient to adjust punching press, pass through the setting of rod assemblies, be advantageous to the steel plate for needing punching press being laid flat, the quality of punching press is improved simultaneously, solves the problems, such as cold stamping device for stretching stamping quality difference.
Description
Technical field
The utility model belongs to Stamping Die Technology field, more particularly to a kind of adjustable cold stamping drawing die.
Background technology
Cold punching die species is various, is all had to large-scale outer covering piece mould by simple inner panel mould, drawing die
I.e. stretching die is also conventional one kind.In automobile production, it is often necessary to the plate of stretched L-shaped or similar L-shaped.But this
Class plate is frequently present of part displacement phenomenon in production, and problem Producing reason is exactly that common material steel plate is straight, but
Be this kind of plate or plate mould type platform cross sectional shape close to L-type, after straight plate is put on mould, plate has
One section of tilting, mould are molded by upper and lower mould matched moulds to plate, and when upper mould moves downward, lower surface contacts first
Be that plate tilts a higher side, mould, which continues traveling downwardly, will be easy to jack up by the other end of plate, existing skill
Art is that technical scheme is used by the anti-cold stamping drawing die of usurping the throne of one kind that China Patent Publication No. is CN105618580A：Bag
The cavity plate for being in top, punch-pin at the bottom are included, cavity plate includes type platform, and punch-pin is provided with plate cavity, if cavity plate is provided with
Intervene limiting section, pre- limiting section includes pre- limiting cylinder, locating rack, and locating rack is provided with middle part and the pressure of locating rack rotation connection
Bar, press strip are provided with horizontal slide opening, are provided with rotating shaft in horizontal slide opening, the piston rod of pre- limiting cylinder is connected with axis of rotation, recessed
Mould is provided with pre- spacing anti-interference chamber.
But also there is the thickness for being inconvenient to adjust punching press, stamping quality difference and work for existing cold stamping drawing die
Make the problem of efficiency is low.
Therefore, invent a kind of adjustable cold stamping drawing die and seem very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of adjustable cold stamping drawing die, to solve
Existing cold stamping drawing die is inconvenient to adjust the thickness of punching press, and stamping quality is poor and ineffective problem.It is a kind of
Adjustable cold stamping drawing die, including bottom plate, fixed block, rod assemblies, punch-pin, slide bar, scale bar, sliding block, top plate,
Cylinder, crushing block, cavity plate, adjusting switch device, switch board and pressing plate, described fixed block are bolted in the top of bottom plate
Between position, described rod assemblies are separately mounted to the inner side upper left quarter and inner side upper right quarter of fixed block, the weldering of described punch-pin
The upper middle position of fixed block is connected on, described slide bar one end is welded on the upper left quarter of bottom plate, and the other end runs through sliding block bolt
The lower left quarter of top plate is connected to, described scale bar one end is welded on the upper right quarter of bottom plate, and the other end runs through sliding block bolt connection
In the right lower quadrant of top plate, described sliding block is respectively welded at the left and right two of crushing block, and described bolt cylinder is connected to top plate
Lower middle position, described crushing block is bolted to the bottom of cylinder, and described cavity plate is opened in the inner side of crushing block
Lower middle position, described adjusting switch device are connected to the outside of scale bar, and described switch board is bolted to top plate
Upper right quarter, described pressing plate is welded on the right lower quadrant of sliding block, and described adjusting switch device includes left gripping block, left connection
Block, right gripping block, right contiguous block, travel switch and fishbolt, described left contiguous block are welded on the front surface of left gripping block
Right part, described right contiguous block are welded on the right surface left part of right gripping block, and described travel switch is arranged on right gripping block
Upper right quarter, described fishbolt are threaded in the right part of left contiguous block through right contiguous block.
Preferably, described rod assemblies include placing plate, support bar main body, limiting plate, installs case and spring, described
Support bar main body one end be welded on the lower middle position for placing plate, the other end is welded on the top of limiting plate through installs case
Centre position, described spring one end are connected to the bottom of limiting plate, and the other end is connected to the lower inside of installs case.
Preferably, described switch board includes PLC, and master switch and punching press switch, on the inner side that described PLC is arranged on
Portion, described master switch are arranged on the lower left quarter of switch board, front surface right lower quadrant of the described punching press switch installed in switch board.
Preferably, described pressing plate and travel switch face are set.
Preferably, curved stainless steel plate is respectively adopted in described left gripping block and right gripping block.
Preferably, graduation mark has been portrayed on the front surface of described scale bar.
Preferably, it is socketed with rubber sleeve on the outside of described placement plate.
Preferably, described spring specifically uses cylinder-shaped compression spring.
Preferably, the input in PLC is electrically connected in described master switch, punching press switch and travel switch, described
Cylinder be electrically connected at PLC output end.
Compared with prior art, the utility model has the advantages that：Due to of the present utility model a kind of adjustable
Cold stamping drawing die be widely used in Stamping Die Technology field.Meanwhile the beneficial effects of the utility model are：
1. in the utility model, the setting of described adjusting switch device, be advantageous to the punching press of convenient regulation stamping steel plate
Thickness, solves the problems, such as the thickness that cold stamping device for stretching is inconvenient to adjust punching press.
2. in the utility model, the setting of described rod assemblies, be advantageous to the steel plate for needing punching press being laid flat, together
The quality of Shi Tigao punching presses, solves the problems, such as cold stamping device for stretching stamping quality difference.
3. in the utility model, the setting of described switch board, be advantageous to facilitate staff's control, when saving work
Between, while solve the ineffective problem of cold stamping device for stretching.
4. in the utility model, graduation mark has been portrayed on the front surface of described scale bar, be advantageous to improve cold stamping drawing
Prolong the punching precision of device, and then improve the stamping quality of cold stamping device for stretching.
5. in the utility model, curved stainless steel plate, the side of being advantageous to is respectively adopted in described left gripping block and right gripping block
Just the longitudinal direction height of travel switch, while convenient clamping travel switch are adjusted.
6. in the utility model, rubber sleeve is socketed with the outside of described placement plate, be advantageous to prevent when placing steel plate
Steel plate is damaged, so as to influence the quality of punching press.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of adjusting switch device of the present utility model.
Fig. 3 is the structural representation of rod assemblies of the present utility model.
Fig. 4 is the structural representation of switch board of the present utility model.
In figure：
1st, bottom plate；2nd, fixed block；3rd, rod assemblies；31st, plate is placed；32nd, support bar main body；33rd, limiting plate；34th, pacify
Vanning；35th, spring；4th, punch-pin；5th, slide bar；6th, scale bar；7th, sliding block；8th, top plate；9th, cylinder；10th, crushing block；11st, cavity plate；
12nd, adjusting switch device；121st, left gripping block；122nd, left contiguous block；123rd, right gripping block；124th, right contiguous block；125th, stroke
Switch；126th, fishbolt；13rd, switch board；131、PLC；132nd, master switch；133rd, punching press switchs；14th, pressing plate.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 4
The utility model provides a kind of adjustable cold stamping drawing die, including bottom plate 1, fixed block 2, rod assemblies
3, punch-pin 4, slide bar 5, scale bar 6, sliding block 7, top plate 8, cylinder 9, crushing block 10, cavity plate 11, adjusting switch device 12, switch board
13 and pressing plate 14, described fixed block 2 be bolted to the upper middle position of bottom plate 1, described rod assemblies 3 are pacified respectively
Mounted in the inner side upper left quarter and inner side upper right quarter of fixed block 2, described punch-pin 4 is welded on the upper middle position of fixed block 2, institute
The one end of slide bar 5 stated is welded on the upper left quarter of bottom plate 1, and the other end is bolted to the lower left quarter of top plate 8 through sliding block 7, described
The one end of scale bar 6 be welded on the upper right quarter of bottom plate 1, the other end is bolted to the right lower quadrant of top plate 8 through sliding block 7, described
Sliding block 7 be respectively welded at the left and right two of crushing block 10, described cylinder 9 is bolted to the lower middle position of top plate 8,
Described crushing block 10 is bolted to the bottom of cylinder 9, and described cavity plate 11 is opened among the lower inside of crushing block 10
Position, described adjusting switch device 12 are connected to the outside of scale bar 6, and described switch board 13 is bolted to top plate 8
Upper right quarter, described pressing plate 14 are welded on the right lower quadrant of sliding block 7, and described adjusting switch device 12 includes left gripping block 121, left
Contiguous block 122, right gripping block 123, right contiguous block 124, travel switch 125 and fishbolt 126, described left contiguous block 122
The front surface right part of left gripping block 121 is welded on, described right contiguous block 124 is welded on the right surface left part of right gripping block 123,
Described travel switch 125 is arranged on the upper right quarter of right gripping block 123, and described fishbolt 126 runs through the right spiral shell of contiguous block 124
Line is connected to the right part of left contiguous block 122.
In above-described embodiment, specifically, described rod assemblies 3 include placing plate 31, support bar main body 32, limiting plate
33, installs case 34 and spring 35, described one end of support bar main body 32 are welded on the lower middle position for placing plate 31, the other end
The upper middle position of limiting plate 33 is welded on through installs case 34, described one end of spring 35 is connected under limiting plate 33
Portion, the other end are connected to the lower inside of installs case 34.
In above-described embodiment, specifically, described switch board 13 includes PLC131, master switch 132 and punching press switch 133,
The inside upper part that described PLC131 is arranged on, described master switch 132 are arranged on the lower left quarter of switch board 13, described punching press
Switch 133 is arranged on the front surface right lower quadrant of switch board 13.
In above-described embodiment, specifically, described pressing plate 14 and the face of travel switch 125 are set.
In above-described embodiment, specifically, curved stainless steel is respectively adopted in described left gripping block 121 and right gripping block 123
Plate.
In above-described embodiment, specifically, having portrayed graduation mark on the front surface of described scale bar 6.
In above-described embodiment, specifically, the outside of described placement plate 31 is socketed with rubber sleeve.
In above-described embodiment, specifically, described spring 35 specifically uses cylinder-shaped compression spring.
In above-described embodiment, specifically, described master switch 132, punching press switch 133 and travel switch 125 are electrical respectively
PLC131 input is connected to, described cylinder 9 is electrically connected at PLC131 output end.
Operation principle
Operation principle of the present utility model：In use, the steel plate for needing punching press is placed on to the top of rod assemblies 3,
Further according to the height of the thickness regulation adjusting switch device 12 of required steel plate, by fishbolt 126 by adjusting switch device 12
Fix, be then taken up in order of priority and press master switch 132 and punching press switch 133, crushing block 10 is moved downward progress by cylinder 9
Punching press, when pressing plate 14 touches travel switch 125, before controlling cylinder 9 to move back into punching press upwards by PLC131.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reaches above-mentioned technique effect, is to fall into protection model of the present utility model
Enclose.
Claims (8)
1. a kind of adjustable cold stamping drawing die, it is characterised in that adjustable cold stamping drawing die, including bottom plate
（1）, fixed block（2）, rod assemblies（3）, punch-pin（4）, slide bar（5）, scale bar（6）, sliding block（7）, top plate（8）, cylinder
（9）, crushing block（10）, cavity plate（11）, adjusting switch device（12）, switch board（13）And pressing plate（14）, described fixed block（2）
It is bolted to bottom plate（1）Upper middle position, described rod assemblies（3）It is separately mounted to fixed block（2）Inner side
Upper left quarter and inner side upper right quarter, described punch-pin（4）It is welded on fixed block（2）Upper middle position, described slide bar（5）One
End is welded on bottom plate（1）Upper left quarter, the other end runs through sliding block（7）It is bolted to top plate（8）Lower left quarter, described scale
Bar（6）One end is welded on bottom plate（1）Upper right quarter, the other end runs through sliding block（7）It is bolted to top plate（8）Right lower quadrant, institute
The sliding block stated（7）It is respectively welded at crushing block（10）Left and right two, described cylinder（9）It is bolted to top plate（8）Under
Portion centre position, described crushing block（10）It is bolted to cylinder（9）Bottom, described cavity plate（11）It is opened in crushing block
（10）Lower inside centre position, described adjusting switch device（12）It is connected to scale bar（6）Outside, described control
Cabinet（13）It is bolted to top plate（8）Upper right quarter, described pressing plate（14）It is welded on sliding block（7）Right lower quadrant, described tune
Save switching device（12）Including left gripping block（121）, left contiguous block（122）, right gripping block（123）, right contiguous block（124）, OK
Cheng Kaiguan（125）And fishbolt（126）, described left contiguous block（122）It is welded on left gripping block（121）Front surface it is right
Portion, described right contiguous block（124）It is welded on right gripping block（123）Right surface left part, described travel switch（125）Installation
In right gripping block（123）Upper right quarter, described fishbolt（126）Through right contiguous block（124）It is threaded in left connection
Block（122）Right part.
2. adjustable cold stamping drawing die as claimed in claim 1, it is characterised in that described rod assemblies（3）
Including placing plate（31）, support bar main body（32）, limiting plate（33）, installs case（34）And spring（35）, described support bar master
Body（32）One end is welded on placement plate（31）Lower middle position, the other end runs through installs case（34）It is welded on limiting plate（33）
Upper middle position, described spring（35）One end is connected to limiting plate（33）Bottom, the other end is connected to installs case
（34）Lower inside.
3. adjustable cold stamping drawing die as claimed in claim 1, it is characterised in that described switch board（13）Including
PLC（131）, master switch（132）Switched with punching press（133）, described PLC（131）The inside upper part being arranged on, described always opens
Close（132）Installed in switch board（13）Lower left quarter, described punching press switch（133）Installed in switch board（13）Front surface it is right
Bottom.
4. adjustable cold stamping drawing die as claimed in claim 1, it is characterised in that described pressing plate（14）And stroke
Switch（125）Face is set.
5. adjustable cold stamping drawing die as claimed in claim 1, it is characterised in that described left gripping block（121）
With right gripping block（123）Curved stainless steel plate is respectively adopted.
6. adjustable cold stamping drawing die as claimed in claim 1, it is characterised in that described scale bar（6）Just
Graduation mark has been portrayed on surface.
7. adjustable cold stamping drawing die as claimed in claim 2, it is characterised in that described placement plate（31）It is outer
Side is socketed rubber sleeve.
8. adjustable cold stamping drawing die as claimed in claim 2, it is characterised in that described spring（35）Specifically adopt
Use cylinder-shaped compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720913660.8U CN207013587U (en) | 2017-07-26 | 2017-07-26 | A kind of adjustable cold stamping drawing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720913660.8U CN207013587U (en) | 2017-07-26 | 2017-07-26 | A kind of adjustable cold stamping drawing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207013587U true CN207013587U (en) | 2018-02-16 |
Family
ID=61482232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720913660.8U Expired - Fee Related CN207013587U (en) | 2017-07-26 | 2017-07-26 | A kind of adjustable cold stamping drawing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207013587U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421050A (en) * | 2019-08-22 | 2019-11-08 | 耿明亮 | A kind of punching press tooling reducing shape distortion at automobile stamping plate member edge |
| CN112338064A (en) * | 2020-11-04 | 2021-02-09 | 奇瑞汽车股份有限公司 | Exhaust structure of drawing male die of top cover outer plate |
| CN114502296A (en) * | 2019-10-02 | 2022-05-13 | 杰富意钢铁株式会社 | Press-forming method and press-forming device for automobile outer panel |
| CN115338307A (en) * | 2022-10-17 | 2022-11-15 | 江苏兴锻智能装备科技有限公司 | New forms of energy battery case stamping equipment with intelligent regulatory function |
-
2017
- 2017-07-26 CN CN201720913660.8U patent/CN207013587U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421050A (en) * | 2019-08-22 | 2019-11-08 | 耿明亮 | A kind of punching press tooling reducing shape distortion at automobile stamping plate member edge |
| CN114502296A (en) * | 2019-10-02 | 2022-05-13 | 杰富意钢铁株式会社 | Press-forming method and press-forming device for automobile outer panel |
| CN112338064A (en) * | 2020-11-04 | 2021-02-09 | 奇瑞汽车股份有限公司 | Exhaust structure of drawing male die of top cover outer plate |
| CN115338307A (en) * | 2022-10-17 | 2022-11-15 | 江苏兴锻智能装备科技有限公司 | New forms of energy battery case stamping equipment with intelligent regulatory function |
| CN115338307B (en) * | 2022-10-17 | 2022-12-27 | 江苏兴锻智能装备科技有限公司 | New forms of energy battery case stamping equipment with intelligent regulatory function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20210726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |