CN206373238U - Punch forming device - Google Patents
Punch forming device Download PDFInfo
- Publication number
- CN206373238U CN206373238U CN201621390586.8U CN201621390586U CN206373238U CN 206373238 U CN206373238 U CN 206373238U CN 201621390586 U CN201621390586 U CN 201621390586U CN 206373238 U CN206373238 U CN 206373238U
- Authority
- CN
- China
- Prior art keywords
- mould
- die
- forming device
- punch forming
- punching
- 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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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of punch forming device, it is related to Stamping Die Technology field, solves to need Multi-step forming, punching to be molded using existing shaped device, process is more, the problem of production efficiency is not high.The technical solution adopted in the utility model is：Punching die head is bolted below punch forming device, including die shank, upper die and lower die and end template, the upper mould of die shank connection, upper mould, according to abrasion condition, punching die head can be changed in time；Die shank is installed on pressing equipment upper table, can the upper mould of in the vertical direction adjustment height；Lower mould is installed on end template, and lower mould is adapted with upper mould and punching die head, realization disposably completes workpiece bending and punching operation, improves production efficiency；Material returned hole is also set up on lower mould and end template, it is ensured that the material returned is convenient, it is to avoid block.Pressing molding device has low manufacture cost, simple and practical, the convenient advantage of Maintenance and Repair.
Description
Technical field
The utility model belongs to Stamping Die Technology field, especially a kind of to be used to produce railway coil of strip reinforcing product steel shield
The punch forming device of plate.
Background technology
At present, railway steel coil transportation reinforcing product steel panel is produced, using Multi-step forming punching forming method, this method is held
Process increase, the deformation of Workpiece structure and the waste of material are easily caused, while cost of labor is of a relatively high.Further, since being
Artificial operation, causes the scale error of workpiece larger, causes product not reach corresponding technical requirements.
Utility model content
The utility model provides a kind of punch forming device, and solution needs Multi-step forming, punching using existing shaped device
Shaping, process is more, the problem of production efficiency is not high.
The utility model solves the technical scheme that its technical problem used：Punch forming device, including die shank, on
Mould, lower mould and end template, the die shank connect and are threaded hole below the upper mould, upper mould, and upper mould is bolted punching
Casement head；Lower mould is installed on the end template, and lower mould is adapted with upper mould and punching die head, on the lower mould and end template also
Material returned hole is set.
It is further：At least one bolt hole is also set up on the die shank.Bolt is locked, die shank can be fixed on
The different height of pressing equipment upper table, to adjust the spacing of upper die and lower die.
It is further：The both sides of the lower mould are respectively equipped with the striker plate being engaged with the upper mould.
It is further：The upper die welding is connected to one end of the die shank in succession.
It is further：The material returned hole is arranged at the center of lower mould and end template.
It is further：The material returned hole is square opening.
It is further：The attachment structure of pressing equipment lower table can be mounted on by being set on the end template.
The beneficial effects of the utility model are：Punch forming device realizes workpiece bending and punching operation is disposably complete
Into improving production efficiency.Punching die head is bolted below upper mould, is easy to according to abrasion condition, timely replacing processing.
Material returned hole is also set up on lower mould and end template, it is ensured that the material returned is convenient, does not block.Pressing molding device low manufacture cost, it is simple and practical,
Maintenance and Repair are convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model punch forming device.
Parts, position and numbering in figure：Die shank 1, upper mould 2, lower mould 3, end template 4, punching die head 5, material returned hole 6, gear
Flitch 7, pressing equipment lower table 8, pressing equipment upper table 9, product 10.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model punch forming device, including die shank 1, upper mould 2, lower mould 3 and end template 4, die shank 1
Mould 2 in connection, such as upper mould 2 is welded to connect in the lower end of die shank 1.The lower section of upper mould 2 is threaded hole, and upper mould 2 passes through bolt
Punching die head 5 is connected, such punching die head 5 is easily changed, and is easy to according to abrasion condition, timely replacing processing.The upper end of die shank 1 is also
At least one bolt hole is also set up, bolt is locked, die shank 1 can be fixed on to the different height of pressing equipment upper table 9,
The position of upper mould 2 is adjusted with the vertical direction.
Lower mould 3 is adapted with upper mould 2 and punching die head 5, and lower mould 3 is installed on end template 4, and being set on end template 4 to pacify
Dress is fixed on the attachment structure of pressing equipment lower table 8, and such as attachment structure is bolt, correspondingly on equipment lower table 8
T-slot is set.The both sides of lower mould 3 also set the striker plate 7 being engaged with upper mould 2 respectively.Striker plate 7 is solderable to be connected to lower mould
3 both sides are welded on end template 4, and striker plate 7, which has, to be determined raw material positioning and ensure the effect of the compact dimensions of product 10.For
It is easy to also set up material returned hole 6 on the material returned, lower mould 3 and end template 4, material returned hole 6 is arranged at the center of lower mould 3 and end template 4.
Material returned hole 6 can select the hole of square opening or other shapes.
Punch forming device is fixed between pressing equipment lower table 8 and pressing equipment upper table 9, product 10
Bending and punching operation are disposably completed, and improve production efficiency.
Claims (7)
1. punch forming device, it is characterised in that：Including die shank (1), upper mould (2), lower mould (3) and end template (4), the die shank
(1) connect below the upper mould (2), upper mould (2) and be threaded hole, upper mould (2) is bolted punching die head (5)；Institute
State and lower mould (3) be installed on end template (4), and lower mould (3) is adapted with upper mould (2) and punching die head (5), the lower mould (3) and
Material returned hole (6) is also set up on end template (4).
2. punch forming device as claimed in claim 1, it is characterised in that：At least one spiral shell is also set up on the die shank (1)
Keyhole.
3. punch forming device as claimed in claim 1, it is characterised in that：The both sides of the lower mould (3) are respectively equipped with and institute
State the striker plate (7) that mould (2) is engaged.
4. punch forming device as claimed in claim 1, it is characterised in that：The upper mould (2) is welded to connect in the die shank
(1) one end.
5. punch forming device as claimed in claim 1, it is characterised in that：The material returned hole (6) is arranged at lower mould (3) and bottom
The center of template (4).
6. the punch forming device as described in claim 1 or 5, it is characterised in that：The material returned hole (6) is square opening.
7. punch forming device as claimed in claim 1, it is characterised in that：Fixation can be installed by being set on the end template (4)
Attachment structure in pressing equipment lower table (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390586.8U CN206373238U (en) | 2016-12-16 | 2016-12-16 | Punch forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390586.8U CN206373238U (en) | 2016-12-16 | 2016-12-16 | Punch forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373238U true CN206373238U (en) | 2017-08-04 |
Family
ID=59405846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390586.8U Expired - Fee Related CN206373238U (en) | 2016-12-16 | 2016-12-16 | Punch forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175088A (en) * | 2018-10-11 | 2019-01-11 | 山东新活新材料科技有限公司 | A kind of hydraulic single perforating press end template |
-
2016
- 2016-12-16 CN CN201621390586.8U patent/CN206373238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175088A (en) * | 2018-10-11 | 2019-01-11 | 山东新活新材料科技有限公司 | A kind of hydraulic single perforating press end template |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20201216 |