CN207577255U - The positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate - Google Patents
The positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate Download PDFInfo
- Publication number
- CN207577255U CN207577255U CN201721506690.3U CN201721506690U CN207577255U CN 207577255 U CN207577255 U CN 207577255U CN 201721506690 U CN201721506690 U CN 201721506690U CN 207577255 U CN207577255 U CN 207577255U
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- CN
- China
- Prior art keywords
- cope plate
- lower die
- lower template
- punching press
- positive pressure
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- 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.)
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- 238000000465 moulding Methods 0.000 title claims abstract description 23
- 238000004080 punching Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 abstract description 12
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model proposes a kind of positive pressure reverse molding mold for punching press automobile front engine cover latch installing plate, including cope plate, lower template, upper model cavity, lower die cavity, lower die impression bolster, spring fixed seat and guide post guide sleeve component；Cope plate is connected with lower template by guide post guide sleeve component, and guide post guide sleeve component is evenly distributed on the quadrangle of cope plate and lower template, is formed between cope plate and lower template；Upper model cavity is mounted in the middle part of cope plate lower surface；Lower die cavity is mounted on lower die impression bolster, and lower die impression bolster is mounted on Middle face in lower template by spring fixed seat.The utility model is by using station process step combinations form, it solves the problems, such as that multi-process punch process part causes relative position deviation, so as to fulfill machining accuracy is ensured, improves the qualification rate and processing stability of product, production efficiency is improved, improves the utilization rate of rapidoprint.
Description
Technical field
The utility model is related to stamping technology, especially a kind of positive pressure of punching press automobile front engine cover latch installing plate is reversed
Molding die.
Background technology
Existing molding die is usually single process, needs to carry out multiple processes respectively that punch forming could be completed, and is held
It easily causes station substep to disperse, leads to relative position deviation, stock utilization is low.Need plurality of devices and mold simultaneously so that
Processing cost increases,
Invention content
The technical issues of the utility model solves is providing a kind of punching press automobile front engine cover latch installing plate just
Reverse molding mold is pressed, by using station process step combinations form, multi-process punch process part is solved and causes relative position deviation
The problem of, so as to fulfill machining accuracy is ensured, the qualification rate and processing stability of product are improved, improves production efficiency, improves and adds
The utilization rate of work material.
Realize the utility model aim technical solution be：
A kind of positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate, including cope plate, lower template, on
Model cavity, lower die cavity, lower die impression bolster, spring fixed seat and guide post guide sleeve component；Cope plate and lower template are by leading
Column guide sleeve component connects, and guide post guide sleeve component is evenly distributed on the quadrangle of cope plate and lower template, between cope plate and lower template
Form working chamber；Upper model cavity is mounted in the middle part of cope plate lower surface；Lower die cavity is mounted on lower die impression bolster, lower die
Impression bolster is mounted on Middle face in lower template by spring fixed seat.
Further, the positive pressure reverse molding mold of the punching press automobile front engine cover latch installing plate of the utility model, on
Model cavity is corresponding with the shape of lower die cavity consistent.
Further, the positive pressure reverse molding mold of the punching press automobile front engine cover latch installing plate of the utility model, on
The both ends on both sides are both provided with lifting lug before and after mould, and the both ends on both sides are both provided with lifting lug before and after lower template.
Further, the positive pressure reverse molding mold of the punching press automobile front engine cover latch installing plate of the utility model, on
Upper limit column is vertically provided in the middle part of the right and left of template, lower limit column has been set up in the middle part of the right and left of lower template,
And upper limit column is corresponding up and down with lower limit column.
Further, the positive pressure reverse molding mold of the punching press automobile front engine cover latch installing plate of the utility model, on
The upper surface middle part of template is provided with die shank.
The utility model compared with prior art, has following technique effect using above technical scheme：
1st, the utility model uses combining form, solves multi-process punch process part and causes asking for relative position deviation
Topic, ensure that machining accuracy, improves the qualification rate and processing stability of product；
2nd, the utility model is simple in structure, easy to operate, can improve production efficiency, saves the production time, reduces operation
Work and operation equipment, so as to cost-effective；
3rd, the utility model solves the problems, such as the station substep that the progressive die generates, and improves the utilization rate of rapidoprint.
Description of the drawings
Fig. 1 is that the structure of the positive pressure reverse molding mold of the punching press automobile front engine cover latch installing plate of the utility model is shown
It is intended to；
Fig. 2 is the left view of the positive pressure reverse molding mold of the punching press automobile front engine cover latch installing plate of the utility model
Figure；
Fig. 3 is the vertical view of the positive pressure reverse molding mold of the punching press automobile front engine cover latch installing plate of the utility model
Figure；
Fig. 4 is the solid of the positive pressure reverse molding mold of the punching press automobile front engine cover latch installing plate of the utility model
Figure.
Reference numeral meaning：1：Die shank, 2：Cope plate, 3：Upper model cavity, 4：Lower die cavity, 5：Lifting lug, 6：Lower die cavity
Fixed plate, 7：Spring fixed seat, 8：Lower template, 9：Guide post guide sleeve component, 10：Upper limit column, 11：Lower limit column.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or the element with same or like function from beginning to end.Lead to below
It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and cannot be construed to this practicality
Novel limitation.
A kind of positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate, including cope plate 2, lower template 8,
Upper model cavity 3, lower die cavity 4, lower die impression bolster 6, spring fixed seat 7 and guide post guide sleeve component 9；Cope plate 2 and lower die
Plate 8 is connected by guide post guide sleeve component 9, and guide post guide sleeve component 9 is evenly distributed on the quadrangle of cope plate 2 and lower template 8, upper mold
Working chamber is formed between plate 2 and lower template 8；Upper model cavity 3 is mounted in the middle part of 2 lower surface of cope plate；Lower die cavity 4 is mounted on down
In model cavity fixed plate 6, lower die impression bolster 6 is mounted on Middle face in lower template 8 by spring fixed seat 7.
Embodiment 1
A kind of positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate, as shown in Figures 1 to 4, including
Cope plate 2, lower template 8, upper model cavity 3, lower die cavity 4, lower die impression bolster 6, spring fixed seat 7 and guide post guide sleeve component
9.Cope plate 2 and lower template 8 are connected by guide post guide sleeve component 9, and guide post guide sleeve component 9 is evenly distributed on cope plate 2 and lower die
The quadrangle of plate 8 forms working chamber between cope plate 2 and lower template 8.The both ends on both sides are both provided with lifting lug 5 before and after cope plate 2,
The both ends on both sides are both provided with lifting lug 5 before and after lower template 8.Upper limit column 10 is vertically provided in the middle part of the right and left of cope plate 2,
Lower limit column 11 is set up, and upper limit column 10 is corresponding about 11 with lower limit column in the middle part of the right and left of lower template 8, on
Limited post 10 and the total height of lower limit column 11 are less than upper model cavity 3, lower die cavity 4, lower die impression bolster 6 and the bullet loosened
The total height of spring fixed seat 7, upper limit column 10 are used to limit the compression zone in working chamber with lower limit column 11.Cope plate 2
Upper surface middle part is additionally provided with die shank 1.
Upper model cavity 3 is mounted in the middle part of 2 lower surface of cope plate, and lower die cavity 4 is mounted on lower die impression bolster 6, and
Upper model cavity 3 is corresponding with the shape of lower die cavity 4 consistent, and lower die impression bolster 6 is mounted on lower template by spring fixed seat 7
Middle face on 8.
Operating procedure：
This mold is mounted on stamping equipment by the 1st step, and press machine is capable of the upper mold assembly of driven mold, i.e. die shank
1st, cope plate 2, upper model cavity 3, lower die cavity 4, lifting lug 5, lower die impression bolster 6, operation employee take plate to be processed to be put into
Between upper model cavity 3 and lower die cavity 4；
2nd step depresses punching press pedal and starts press work, and press machine moves downward, on driven mold model cavity 3 and under
Plate combined pressure is molded by model cavity 4, and mold continuation makees ramming motion downwards, and lower die cavity 4 is pushed into spring fixed seat 6, together
When plate by back-pressure shaping in place.
Make negative direction movement after 3rd step, mould punching to lower position, mold resets.
It is more for prior art planning sheet one, flow chart, the continuous station substep of mold is caused to disperse, stock utilization is low
Situation, the positive pressure reverse molding mold of this programme incorporates mould structure, reduced mould using multistation work step integrated mode
Have process, substantially reduce relative position deviation, ensure machining accuracy, improve product qualification rate and processing stability, further carry
High stock utilization.
The above is only some embodiments of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model principle is not departed from, several improvement can also be made, these improvement should be regarded as this
The protection domain of utility model.
Claims (5)
1. a kind of positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate, which is characterized in that including cope plate
(2), lower template (8), upper model cavity (3), lower die cavity (4), lower die impression bolster (6), spring fixed seat (7) and guide post are led
Cover component (9)；Cope plate (2) and lower template (8) are connected by guide post guide sleeve component (9), and guide post guide sleeve component (9) is uniformly distributed
Working chamber is formed between cope plate (2) and the quadrangle of lower template (8), cope plate (2) and lower template (8)；Upper model cavity (3) peace
In the middle part of cope plate (2) lower surface；Lower die cavity (4) is on lower die impression bolster (6), lower die impression bolster
(6) by spring fixed seat (7) in lower template (8) Middle face.
2. the positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate according to claim 1, feature
It is, upper model cavity (3) is corresponding with the shape of lower die cavity (4) consistent.
3. the positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate according to claim 1, feature
It is, the both ends on both sides are both provided with lifting lug (5) before and after cope plate (2), and the both ends on both sides, which are both provided with, before and after lower template (8) hangs
Ear (5).
4. the positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate according to claim 1, feature
Be, be vertically provided with upper limit column (10) in the middle part of the right and left of cope plate (2), in the middle part of the right and left of lower template (8) to
On be provided with lower limit column (11), and upper limit column (10) and lower limit column (11) are corresponding up and down.
5. the positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate according to claim 1, feature
It is, the upper surface middle part of cope plate (2) is provided with die shank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506690.3U CN207577255U (en) | 2017-11-13 | 2017-11-13 | The positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506690.3U CN207577255U (en) | 2017-11-13 | 2017-11-13 | The positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207577255U true CN207577255U (en) | 2018-07-06 |
Family
ID=62731631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721506690.3U Expired - Fee Related CN207577255U (en) | 2017-11-13 | 2017-11-13 | The positive pressure reverse molding mold of punching press automobile front engine cover latch installing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207577255U (en) |
-
2017
- 2017-11-13 CN CN201721506690.3U patent/CN207577255U/en not_active Expired - Fee Related
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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: 20180706 |