CN207103584U - Waste material quickly removes structure in a kind of piercing and flanging die case - Google Patents
Waste material quickly removes structure in a kind of piercing and flanging die case Download PDFInfo
- Publication number
- CN207103584U CN207103584U CN201720863993.4U CN201720863993U CN207103584U CN 207103584 U CN207103584 U CN 207103584U CN 201720863993 U CN201720863993 U CN 201720863993U CN 207103584 U CN207103584 U CN 207103584U
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- piercing
- plate
- punch
- die case
- waste material
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Abstract
The utility model provides waste material in a kind of piercing and flanging die case and quickly removes structure, piercing punch is arranged in piercing and flanging die case, the piercing and flanging cavity plate is set on punch retainer, upper padding plate is provided with above the punch retainer, push pedal groove is provided between the upper padding plate and cope plate, and it is located at piercing punch top end, the cope plate side is fixed with warning device, and cope plate homonymy is provided with side cover plate, for covering push pedal groove notch, and the side cover plate is located at below warning device, and sense with warning device and connect, spring is cased between the top of the piercing punch and piercing and flanging die case.The utility model make use of punch-pin to move up and down and waste material released into cavity plate, and to solve the situation of pile-up waste material in cavity plate sets of holes, structure is convenient, processing is quick.
Description
Technical field
It the utility model is related to waste material in a kind of piercing and flanging die case and quickly remove structure, belong to air-conditioner fin die and add
Work technology.
Background technology
Air-conditioner fin die often has the product of different flange heights, especially industrial air-conditioning fin in, and height becomes
Change and require big（Such as 1.2mm ~ 8mm）, this requires mould tiltedly to carve regulation height control by station of extending and extend punch-pin just
To meet that fin height requires because regulation tiltedly carves punch-pin height change, the matching of often step stretching height needs constantly regulate
Satisfaction needs height is adapted to, the containing of material drawing process convexity is easily rupturable, and the waste material ruptured after punching is easily blocked in die case,
Piercing punch is extruded, cutting edge is easily produced and gnaws knife phenomenon, such as clear up, the risk that piercing punch can be caused to fracture, cause not in time
Mould damages.
Utility model content
Purpose：The utility model provides waste material in a kind of piercing and flanging die case and quickly removes structure, make use of punch-pin can
Waste material is released into cavity plate to move up and down, to solve the situation of pile-up waste material in cavity plate sets of holes, structure is convenient, processing is quick.
Technical scheme：In order to solve the above-mentioned technical problem, technical scheme is used by the utility model：
Waste material quickly removes structure in a kind of piercing and flanging die case, and piercing punch is arranged in piercing and flanging die case,
The piercing and flanging cavity plate is set on punch retainer, and upper padding plate, the upper padding plate are provided with above the punch retainer
Push pedal groove is provided between cope plate, and is located at piercing punch top end, the cope plate side is fixed with warning device, and
Cope plate homonymy is provided with side cover plate, and for covering push pedal groove notch, and the side cover plate is located at below warning device, and with alarm
Device sensing connection, it is cased with spring between the top of the piercing punch and piercing and flanging die case.
Preferably, the push pedal is provided with alignment pin, and push pedal end is provided with push pedal pull bar.
Preferably, the side of the side cover plate is provided with handle by screw.
Beneficial effect：The utility model provides waste material in a kind of piercing and flanging die case and quickly removes structure, without dismounting
Piercing punch, you can remove the waste material in cavity plate sets of holes, structure is convenient, fast, decreases the mold repair time, improves mould
Has service efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Structural representation when Fig. 2 is utility model works；
Fig. 3 is top view of the present utility model；
In figure：Piercing punch 1, piercing and flanging die case 2, side cover plate 3, push pedal 4, push pedal groove 5, spring 6, warning device 7,
Alignment pin 8, push pedal pull bar 9, cope plate 10, punch retainer 11, upper padding plate 12, handle 13.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-2, waste material quickly removes structure in a kind of piercing and flanging die case, and piercing punch 1 is arranged on punching
In flange die case 2, the piercing and flanging die case 2 is arranged on punch retainer 11, and the top of punch retainer 11 is set
There is upper padding plate 12, push pedal groove 5 is provided between the upper padding plate 12 and cope plate 10, and be located at the top end of piercing punch 1, it is described
The side of cope plate 10 is fixed with warning device 7, and the homonymy of cope plate 10 is provided with side cover plate 3, for covering the notch of push pedal groove 5, and
The side cover plate 3 is located at the lower section of warning device 7, and senses with warning device 7 and connect, the top of the piercing punch 1 and punching
Spring 6 is cased between flange die case 2.
Preferably, the push pedal 4 is provided with alignment pin 8, and the end of push pedal 4 is provided with push pedal pull bar 9.
Preferably, the side of the side cover plate 3 is provided with handle 13 by screw.
Operation principle of the present utility model is as follows：
First spring 6 is enclosed between the top of piercing punch 1 and piercing and flanging die case 2, piercing punch 1 can on move down
It is dynamic, when there is blocking of waste materials in piercing and flanging die case 2 in mould, punch press is parked in top dead-centre, opens side cover plate 3, now
Warning device 7 sends sound on mould, reminds operator's mould in clear away waste state.The top of piercing punch 1 is inserted into push pedal 4
Push pedal groove 5 in, piercing punch 1 is moved downward under the impetus of push pedal 4, and waste material is released into piercing and flanging die case 2.It is useless
After material has been cleared up, side cover plate 3 is loaded onto after push pedal 4 is taken out, warning device 7 stops the sound, and mould can keep the safety in production, Yi Miancao
Author forgets push pedal in a mold after the completion of waste material is pushed away, and causes burn failure.Such a configuration obviates traditional clear away waste
When piercing and flanging die case 2 is disassembled, it usually needs piercing die is disassembled into removing waste material, very trouble and delay
Time.
It is that the utility model preferred embodiment is described to implement above, but the utility model not limited to this, not
Depart under design of the present utility model and operation principle, those of ordinary skill in the art make to this new technical scheme and material
The various modifications gone out and improvement, the protection that all should be determined in claims of the present utility model.
Claims (3)
1. waste material quickly removes structure in a kind of piercing and flanging die case, it is characterised in that piercing punch is arranged on piercing and flanging
In die case, the piercing and flanging cavity plate is set on punch retainer, and upper padding plate, institute are provided with above the punch retainer
State and push pedal groove is provided between upper padding plate and cope plate, and be located at piercing punch top end, the cope plate side is fixed with report
Alarm device, and cope plate homonymy is provided with side cover plate, for covering push pedal groove notch, and the side cover plate is located under warning device
Side, and sense with warning device and connect, it is cased with spring between the top of the piercing punch and piercing and flanging die case.
2. waste material quickly removes structure in a kind of piercing and flanging die case according to claim 1, it is characterised in that described
Push pedal is provided with alignment pin, and push pedal end is provided with push pedal pull bar.
3. waste material quickly removes structure in a kind of piercing and flanging die case according to claim 1, it is characterised in that described
The side of side cover plate is provided with handle by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863993.4U CN207103584U (en) | 2017-07-17 | 2017-07-17 | Waste material quickly removes structure in a kind of piercing and flanging die case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863993.4U CN207103584U (en) | 2017-07-17 | 2017-07-17 | Waste material quickly removes structure in a kind of piercing and flanging die case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207103584U true CN207103584U (en) | 2018-03-16 |
Family
ID=61572969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720863993.4U Active CN207103584U (en) | 2017-07-17 | 2017-07-17 | Waste material quickly removes structure in a kind of piercing and flanging die case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207103584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579067A (en) * | 2021-08-01 | 2021-11-02 | 合肥美菱有色金属制品有限公司 | Punching die for fins |
-
2017
- 2017-07-17 CN CN201720863993.4U patent/CN207103584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579067A (en) * | 2021-08-01 | 2021-11-02 | 合肥美菱有色金属制品有限公司 | Punching die for fins |
| CN113579067B (en) * | 2021-08-01 | 2023-08-11 | 合肥美菱有色金属制品有限公司 | Fin punching die |
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