CN206662045U - A kind of tubular product punching die - Google Patents
A kind of tubular product punching die Download PDFInfo
- Publication number
- CN206662045U CN206662045U CN201720266748.5U CN201720266748U CN206662045U CN 206662045 U CN206662045 U CN 206662045U CN 201720266748 U CN201720266748 U CN 201720266748U CN 206662045 U CN206662045 U CN 206662045U
- Authority
- CN
- China
- Prior art keywords
- module
- upper module
- drift
- fixed
- tubular product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of tubular product punching die, including lower bolster, lower module, the first upper module, elastomer block, the second upper module, upper padding plate, die shank, lead and drift；Lower module is fixed on lower bolster, lower module has detent, first upper module has the positioning convex coordinated with the detent, lower module has the first groove for being used for accommodating the tubing, first upper module has the second groove for being used for accommodating the tubing, first upper module and the second upper module are fixedly connected by the elastomer block, second upper module and the drift are fixed on below the upper padding plate, die shank is fixed on above the upper padding plate, lead is fixed on below second upper module, first upper module has the pilot hole inserted by the lead and the first through hole inserted by the drift.Mould of the present utility model make it that process is simple, and precision is high.
Description
Technical field
It the utility model is related to auto parts machinery manufacture field, and in particular to a kind of tubular product punching die.
Background technology
The skeleton of existing seat is much formed for steel-pipe welding, and punching is needed on tube wall with the snake of civilian dress damping
Shape damping spring, existing technique is line positioning, rushes point, drilling, and hole more (20 holes) process is more, speed is slow, precision is low, with
Product is produced in batches, and drilling process progress does not catch up with, need to improve.
Utility model content
Purpose of utility model：A kind of the defects of the utility model is intended to overcome prior art, there is provided tubular product punching die.
Technical scheme：A kind of tubular product punching die, including lower bolster, lower module, the first upper module, elastomer block, on second
Module, upper padding plate, die shank, lead and drift；The lower module is fixed on lower bolster, and the lower module has positioning recessed
Groove, first upper module have the positioning convex coordinated with the detent, and the lower module has described for accommodating
First groove of tubing, first upper module, which has, is used to accommodating the second groove of the tubing, first upper module and
Second upper module is fixedly connected by the elastomer block, and second upper module is fixed on below the upper padding plate, the die shank
It is fixed on above the upper padding plate, the lead is fixed on below second upper module, and first upper module has quilt
The pilot hole of the lead insertion and the first through hole inserted by the drift；The drift includes drift body and positioned at punching
The fixture block on head body top, second upper module is with the second through hole passed through by the drift body and positioned at the second through hole
The neck that top is engaged with the fixture block.
Further, the quantity of the drift has multiple.
Further, multiple drifts are in several rows of row.
Further, the quantity of the lead is more than or equal to two.
Further, the section of first groove and the second groove is curved.
Further, the elastomer block is elastic block rubber.
Further, the drift uses replaceable structure.
Further, the upper padding plate and the second upper module are fixed by the first bolt, and the lower module and lower bolster lead to
The second bolt is crossed to fix.
Beneficial effect：This mould can realize that positioning, punching (porous) once solve, and only need one counting of punch press to be achieved that
Rule, bore it is porous be fully completed, not only simplify process, improve hole position precision and it is porous can once rush out, improve
Work efficiency.
Brief description of the drawings
Fig. 1 is the utility model mould schematic diagram.
Embodiment
Reference：1 die shank；2 upper padding plates；3 second upper modules；4 leads；5 first upper modules；5.1 positioning convex；
5.2 first grooves；6 lower modules；6.1 detent；6.2 second grooves；7 lower bolsters；10 tubing.
A kind of tubular product punching die, including lower bolster 7, lower module 6, the first upper module 5, elastomer block 9, the second upper module 3,
Upper padding plate 5, die shank 1, lead 4 and drift 8；The lower module 6 is fixed on lower bolster 7, and the lower module 6 has positioning
Groove 6.1, first upper module 5 have the positioning convex 5.1 coordinated with the detent 6.1, and the lower module 6 has
There is the first groove 6.2 for accommodating the tubing, first upper module 5 has recessed for accommodating the second of the tubing 10
Groove 5.2, first upper module 5 and the second upper module 3 are fixedly connected by the elastomer block 9, and second upper module 3 is solid
The lower section of upper padding plate 2 is scheduled on, the die shank 1 is fixed on the top of upper padding plate 2, and the lead 4 is fixed on described second
The lower section of upper module 3, first upper module 5 have the pilot hole that is inserted by the lead 4 and inserted by the drift 8 the
One through hole；The drift includes drift body and the fixture block positioned at drift body top, and second upper module has described
The second through hole that drift body passes through and the neck engaged positioned at the second through hole top with the fixture block.The quantity of the drift has
It is multiple.Multiple drifts are in several rows of row.The quantity of the lead is more than or equal to two.First groove and the second groove
Section is curved.The elastomer block is elastic block rubber.
With reference to sheet material punch process, tubing is placed on designed mould, directly goes out required hole, concrete technology
It is as follows, tubing is placed in the first groove, punch press drives upper padding plate to be pressed downward, and detent and positioning convex can be nibbled first
Close, tubing is accommodated in first and second groove, and upper padding plate continues to push afterwards, drives drift to continue to go out on tubing downwards
Kong Lai.Elastomer block is used for after upper padding plate is lifted up, and resets the distance between first and second upper module.And the card of drift
Block is stuck in neck, when needing to change drift, is unclamped the first bolt separation upper padding plate and the second upper module, is changed drift, then
Upper padding plate and the second upper module are fixed by the first bolt.
Although the utility model is illustrated and described with regard to preferred embodiment, those skilled in the art should manage
Solution, without departing from claim limited range of the present utility model, the utility model can be carried out various change and
Modification.
Claims (7)
1. a kind of tubular product punching die, it is characterised in that including on lower bolster, lower module, the first upper module, elastomer block, second
Module, upper padding plate, die shank, lead and drift；The lower module is fixed on lower bolster, and the lower module has positioning recessed
Groove, first upper module have the positioning convex coordinated with the detent, and the lower module has described for accommodating
First groove of tubing, first upper module, which has, is used to accommodating the second groove of the tubing, first upper module and
Second upper module is fixedly connected by the elastomer block, and second upper module is fixed on below the upper padding plate, the die shank
It is fixed on above the upper padding plate, the lead is fixed on below second upper module, and first upper module has quilt
The pilot hole of the lead insertion and the first through hole inserted by the drift；The drift includes drift body and positioned at punching
The fixture block on head body top, second upper module is with the second through hole passed through by the drift body and positioned at the second through hole
The neck that top is engaged with the fixture block.
2. tubular product punching die according to claim 1, it is characterised in that the quantity of the drift has multiple.
3. tubular product punching die according to claim 2, it is characterised in that multiple drifts are in several rows of row.
4. tubular product punching die according to claim 1, it is characterised in that the quantity of the lead is more than or equal to two
It is individual.
5. tubular product punching die according to claim 1, it is characterised in that the section of first groove and the second groove
It is curved.
6. tubular product punching die according to claim 1, it is characterised in that the elastomer block is elastic block rubber.
7. according to the tubular product punching die described in claim 1, it is characterised in that the upper padding plate and the second upper module pass through first
Bolt is fixed, and the lower module and lower bolster are fixed by the second bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266748.5U CN206662045U (en) | 2017-03-17 | 2017-03-17 | A kind of tubular product punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266748.5U CN206662045U (en) | 2017-03-17 | 2017-03-17 | A kind of tubular product punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206662045U true CN206662045U (en) | 2017-11-24 |
Family
ID=60377994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720266748.5U Expired - Fee Related CN206662045U (en) | 2017-03-17 | 2017-03-17 | A kind of tubular product punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206662045U (en) |
-
2017
- 2017-03-17 CN CN201720266748.5U patent/CN206662045U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Send Gong Du Cun Qiao Zhen Zhang Gaoyou city 225600 Jiangsu city of Yangzhou Province Patentee after: Gaoyou Yihe vehicle accessories Co. Ltd Address before: Send Gong Du Cun Qiao Zhen Zhang Gaoyou city 225600 Jiangsu city of Yangzhou Province Patentee before: GAOYOU YIHE VEHICLE PART FACTORY |
|
| 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: 20171124 Termination date: 20210317 |