CN208928957U - One kind being automatically drained out waste material stamping die - Google Patents
One kind being automatically drained out waste material stamping die Download PDFInfo
- Publication number
- CN208928957U CN208928957U CN201821523895.7U CN201821523895U CN208928957U CN 208928957 U CN208928957 U CN 208928957U CN 201821523895 U CN201821523895 U CN 201821523895U CN 208928957 U CN208928957 U CN 208928957U
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- China
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- lower die
- die holder
- stripper plate
- briquetting
- edge
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Abstract
One kind being automatically drained out waste material stamping die, including upper die and lower die, and upper mold includes the upper die holder, upper padding plate and stripper plate set gradually from top to bottom, and spring is connected between upper die holder and stripper plate, and hang down two formed punches being equipped with positioned at stripper plate two sides on upper padding plate；Lower die includes lower die holder and is set to the edge of a knife template for corresponding to stripper plate on lower die holder, hangs down on lower die holder and is equipped with two that are located at the edge of a knife template two sides cutoff tools for corresponding to formed punch；It is combined with briquetting on the outside of cutoff tool, is equipped with to be fixed on lower die holder on the outside of briquetting and leans on block.The utility model designs due to the above structure, and briquetting keeps cutoff tool mobile by steady edge of a knife template by contact of incline plane stress, to reach zero clearance cooperation, is smoothly discharged outside punching machine so that waste material will not generate band shots and can completely cut through.
Description
Technical field
The utility model relates to stamping die technology, especially one kind to be automatically drained out waste material stamping die.
Background technique
Pervious stamping die requires must to fit closely edge of a knife template when installing cutoff tool and does not stay gap, but because of processing
With can generate error in assembling process, cutoff tool and edge of a knife template do not actually reach the cooperation of zero clearance, useless after cutting off in this way
A band shots can be generated on material to be completely severed, and are caused waste material to be stuck in edge of a knife template and are difficult to be smoothly discharged outside punching machine.
Therefore, the prior art is to be improved and improves.
Summary of the invention
For the shortcomings of the prior art, the purpose of the utility model is to provide a kind of structurally reasonable, cuttings
What knife and edge of a knife template zero clearance cooperated is automatically drained out discharge stamping die.
The utility model is to reach above-mentioned purpose by following technological means:
One kind is automatically drained out waste material stamping die, including upper die and lower die, upper mold include set gradually from top to bottom it is upper
Die holder, upper padding plate and stripper plate are connected with spring between upper die holder and stripper plate, hanging down to being equipped on upper padding plate is located at stripper plate two sides
Two formed punches；Lower die includes lower die holder and is set to the edge of a knife template for corresponding to stripper plate on lower die holder, hangs down and sets on lower die holder
There are two positioned at the edge of a knife template two sides cutoff tools for corresponding to formed punch；Briquetting, briquetting outside are combined on the outside of cutoff tool
Block is leaned on equipped with being fixed on lower die holder.
Preferably, the outside of cutoff tool has a top incline matched with the bottom incline of briquetting lower part.
Compared with prior art, the utility model has the beneficial effects that
It designing due to the above structure, briquetting makes cutoff tool is mobile to lean on steady edge of a knife template by contact of incline plane stress,
To reach zero clearance cooperation, it is smoothly discharged outside punching machine so that waste material will not generate band shots and can completely cut through.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model closed mode state；
Attached drawing 2 is the structural schematic diagram of the utility model die opening state.
Each label is respectively in figure: (1) upper die holder, (2) upper padding plate, (3) stripper plate, (4) spring, (5) (6) formed punch, (7)
Block, (15) bottom incline, (16) are leaned in lower die holder, (8) edge of a knife template, (9) (10) cutoff tool, (11) (12) briquetting, (13) (14)
Top incline.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to Figure 1 and Fig. 2, the utility model one kind are automatically drained out waste material stamping die, including upper die and lower die, upper mold
Including the upper die holder 1, upper padding plate 2 and stripper plate 3 set gradually from top to bottom, spring is connected between upper die holder 1 and stripper plate 3
4, hang down on upper padding plate 2 two formed punches 5 and 6 being equipped with positioned at stripper plate two sides；Lower die includes lower die holder 7 and is set on lower die holder
Corresponding to the edge of a knife template 8 of stripper plate 3, hangs down on lower die holder 7 and be equipped with two that are located at edge of a knife template two sides corresponding to formed punch 5,6
Cutoff tool 9,10；The outside of cutoff tool 9 is combined with briquetting 11, is equipped with to be fixed on lower die holder on the outside of briquetting 11 and leans on block 13,
The outside of cutoff tool 10 is combined with briquetting 12, is equipped with to be fixed on lower die holder on the outside of briquetting 12 and leans on block 14；The outside of cutoff tool 9
The top incline 16 matched with one with the bottom incline 15 of 11 lower part of briquetting, the outside of cutoff tool 14 also have and briquetting 12
The top incline that the bottom incline of lower part matches.
When utility model works, first workpiece to be processed is placed in edge of a knife template, upper mold downlink, stripper plate will be to be processed
Workpiece is pressed in edge of a knife template, and spring is compressed, and upper mold continues traveling downwardly, and formed punch is punched the both ends of workpiece to be processed；
Due to cutoff tool outside by briquetting extruding and cooperate by steady edge of a knife template, that is, cutoff tool and edge of a knife template zero clearance, make
Waste material will not generate band shots and capable of completely cutting through and be smoothly discharged outside punching machine.
To sum up, the utility model is designed by above-mentioned structure, solves the shortcomings of the prior art, has knot
The features such as structure is reasonable, stability is high.
The above is only the preferable implementation of the utility model, not makees in any form to the utility model
Limitation, any person skilled in the art are changed or are modified to equivalent variations possibly also with above-mentioned technology contents
Equivalent embodiment, here, it is all without departing from the technical solution of the utility model content, just according to the technical essence of the utility model pair
Any simple modification, equivalent change and modification made by above embodiments still fall within the range of technical solutions of the utility model
It is interior.
Claims (2)
1. one kind is automatically drained out waste material stamping die, including upper die and lower die, it is characterised in that: upper mold includes from top to bottom successively
Upper die holder, upper padding plate and the stripper plate of setting are connected with spring between upper die holder and stripper plate, hanging down to being equipped with to be located on upper padding plate takes off
Two formed punches of flitch two sides；Lower die include lower die holder and be set on lower die holder correspond to stripper plate edge of a knife template, lower die
Hang down two cutoff tools corresponding to formed punch being equipped with positioned at edge of a knife template two sides on seat；It is combined with briquetting on the outside of cutoff tool, presses
It is equipped with to be fixed on lower die holder on the outside of block and leans on block.
2. according to claim 1 be automatically drained out waste material stamping die, it is characterised in that: the outside of cutoff tool have one with
The top incline that the bottom incline of briquetting lower part matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523895.7U CN208928957U (en) | 2018-09-18 | 2018-09-18 | One kind being automatically drained out waste material stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523895.7U CN208928957U (en) | 2018-09-18 | 2018-09-18 | One kind being automatically drained out waste material stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208928957U true CN208928957U (en) | 2019-06-04 |
Family
ID=66721391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821523895.7U Active CN208928957U (en) | 2018-09-18 | 2018-09-18 | One kind being automatically drained out waste material stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208928957U (en) |
-
2018
- 2018-09-18 CN CN201821523895.7U patent/CN208928957U/en active Active
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