CN208408233U - A kind of left and right front baffle lower installation board stiffening plate Blanking Progressive Die - Google Patents
A kind of left and right front baffle lower installation board stiffening plate Blanking Progressive Die Download PDFInfo
- Publication number
- CN208408233U CN208408233U CN201820655565.7U CN201820655565U CN208408233U CN 208408233 U CN208408233 U CN 208408233U CN 201820655565 U CN201820655565 U CN 201820655565U CN 208408233 U CN208408233 U CN 208408233U
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- plate
- punch
- pin
- die
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- 238000009434 installation Methods 0.000 title claims abstract description 16
- 230000000750 progressive effect Effects 0.000 title claims abstract description 13
- 239000011230 binding agent Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 17
- 239000002699 waste material Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of left and right front baffle lower installation board stiffening plate Blanking Progressive Die, including upper die and lower die；The upper mold includes cope plate, upper die plate, pressure plate, punch-pin, scrap cutter, and the upper die plate is fixedly installed on the lower end surface of upper mold；The pressure plate is installed on the lower end surface of upper die plate by binder spring；The centre of the pressure plate is equipped with punch-pin hole, the punch-pin is fixedly installed on the lower end surface of upper die plate, punch-pin is set in punch-pin hole simultaneously, and the pilot hole beside punch-pin hole equipped with one group or more is located in the pressure plate, is set with spring lead in the pilot hole；The scrap cutter is set on cope plate, is located at beside cope plate discharge end；The lower die includes lower die holder, cavity plate, scrap chute I, scrap chute II.The utility model has the characteristics that reasonable in design, easy to operate, compacting is unlikely to deform, is high-efficient.
Description
Technical field
The invention belongs to field of mechanical technique, and in particular to a kind of left and right front baffle lower installation board stiffening plate blanking is grading
Mould.
Background technique
Left and right front baffle lower installation board is the important accessory of automobile, the connecting band including two press portions and centre, because
It is longer for plate, and be two press portions while suppressing, the processing of front baffle lower installation board in left and right used in the prior art
Mold is easy to produce deformation when suppressing, and seriously affects processing quality.And there is no waste material discharging mechanism when prior art processing, because
It is more for the waste material of generation, how many part often do not processed, it is necessary to which stop cleaning work table top, this is also seriously affected
Working effect.
Summary of the invention
The present invention provides a kind of left and right front baffle lower installation board stiffening plate Blanking Progressive Die, has reasonable in design, behaviour
Make the features such as convenient, compacting is unlikely to deform, is high-efficient.
In order to achieve the above objectives, technical scheme is as follows:
The left and right front baffle lower installation board stiffening plate Blanking Progressive Die, including upper die and lower die；
The upper mold includes cope plate, upper die plate, pressure plate, punch-pin, scrap cutter, and the upper die plate is fixed
It is installed on the lower end surface of upper mold；The pressure plate is installed on the lower end surface of upper die plate by binder spring；Described
The centre of pressure plate is equipped with punch-pin hole, and the punch-pin is fixedly installed on the lower end surface of upper die plate, and punch-pin is set in simultaneously
In punch-pin hole, binder spring in the raw when, the lower end surface of punch-pin is flushed with the lower end surface of pressure plate；The binder
It is located at the pilot hole beside punch-pin hole equipped with one group or more on plate, is set with spring lead in the pilot hole, it is described
Pressure plate can be slided along spring lead, and the upper end of the spring lead is fixedly installed in the lower end surface of upper die plate
On；When pressure plate receives pressure, pressure plate is moved to cope plate, so that punch-pin constantly stretches height with respect to pressure plate；Described
Scrap cutter is set on cope plate, is located at beside cope plate discharge end；
The lower die includes lower die holder, cavity plate, scrap chute I, scrap chute II；The lower die holder is equipped with work
Table top corresponds to the position setting cavity plate of punch-pin on the work top, corresponds to waste material on the discharge end of the work top
Cutter is equipped with scrap chute I diagonally downward；The bottom of the cavity plate is equipped with scrap chute II diagonally downward, and described is useless
Expect that sliding slot II is stretched out from the side of lower die holder.
In the upper mold, along the direction of material disengaging, two groups of the spacing structure setting of pressure plate, punch-pin；Under described
Cavity plate on the work top of mould is also correspondingly arranged two groups.
Be additionally provided with buoyant plate on the work top between two cavity plates, the both ends of the buoyant plate respectively with two
Cavity plate connection.
Each female bottom is respectively equipped between scrap chute an II, two scrap chute II and is equipped with
Reject chute, in material direction of advance, the middle part of scrap chute II is equipped with scrap chute III, the scrap chute III inclination
It is connected to reject chute downwards.The scrap chute III is used to import part waste material fine crushing in reject chute and store.
Setting more buffer bars in interval on the inclined-plane of the scrap chute II；Inclination side of the buffer bar along inclined-plane
To setting, it is interspersed on inclined-plane.Multiple idler wheels of the every buffer bar by dashpot and in dashpot form.
Multiple groups are arranged around the ambient separation of punch-pin in the binder spring.
The work top is equipped with one group or more of gag lever post, and every group includes two gag lever posts, is respectively arranged on cavity plate
Two sides limit material without departing from its traveling track；The height of the gag lever post is less than or equal to upper die plate and binder
The sum of thickness of plate.
On the side of the lower end surface of the cope plate, self-oiling guide bushing is equipped with positioned at the side of upper die plate；Under described
Self-oiling guide bushing is corresponded on the side of mould equipped with guide post.
The invention has the benefit that
For the present invention by setting upper die plate, pressure plate, punch-pin composite structure, pressure plate, can be same with punch-pin in compacting
When contacting material, then the binder spring in pressure plate receive pressure effect compression, pressure plate keep and material relative position not
Become, compress material, punch-pin continues the middle part of cooperation cavity plate sheeted product downwards, to realize the pressure under stable clamped condition
System, can effectively control the deformation extent of material, greatly reduce material in the deformation of pressing process.The preferred solution of the invention
In, by the buoyant plate being arranged between work top amount cavity plate, to hold interconnecting piece of the material plate between two cavity plates
Point, it ensure that middle interconnecting piece point will not deform.
For the present invention by setting scrap chute I, pressing process can be discharged in scrap chute II, scrap chute III immediately
Material guarantees being carried out continuously for production.
The present invention can effectively ensure that the stability-of-path of upper and lower mould molding by self-oiling guide bushing and guide post, improve compacting essence
Degree.
Detailed description of the invention
Fig. 1 is upper die structure schematic diagram of the invention.
Fig. 2 is lower die structure schematic diagram of the invention.
Fig. 3 is the structural schematic diagram of scrap chute of the present invention.
Each serial number and title are as follows in figure:
1- upper mold；2- lower die；3- cope plate；4- pressure plate；5- punch-pin；6- scrap cutter；7- binder spring；8- guiding
Hole；9- spring lead；10- lower die holder；11- cavity plate；12- scrap chute I；13- scrap chute II；14- work top；15-
Buoyant plate；16- upper die plate；17- gag lever post；18- reject chute；19- scrap chute III；20- buffer bar；21- self-lubricating is led
Set；22- guide post.
Specific embodiment
By specific embodiment, the present invention is described in detail with reference to the accompanying drawing.
As shown in Figure 1-3, the upper mold 1 includes cope plate 3, upper die plate 16, pressure plate 4, punch-pin 5, scrap cutter
6, the upper die plate 16 is fixedly installed on the lower end surface of upper mold 1；The pressure plate 4 is installed on by binder spring 7
On the lower end surface of upper die plate 16；The centre of the pressure plate 4 is equipped with punch-pin hole, and the punch-pin 5 is fixedly installed in upper mold
On the lower end surface of backing plate 16, punch-pin 5 is set in punch-pin hole simultaneously, binder spring 7 in the raw when, under punch-pin 5
End face is flushed with the lower end surface of pressure plate 4；It is located at the pilot hole 8 beside punch-pin hole equipped with one group or more in the pressure plate 4,
Spring lead 9 is set in the pilot hole 8, the pressure plate 4 can be slided along spring lead 9, the bullet
The upper end of spring guide post 9 is fixedly installed on the lower end surface of upper die plate 16；When pressure plate 4 receives pressure, pressure plate 4 is upward
Template 3 moves, so that constantly opposite pressure plate 4 stretches height to punch-pin 5；The scrap cutter 6 is set on cope plate 3, is located at upper
Beside 3 discharge end of template；
The lower die 2 includes lower die holder 10, cavity plate 11, scrap chute I12, scrap chute II13；The lower die holder
10 are equipped with work top 14, and the position setting cavity plate 11 of punch-pin 5, the work top are corresponded on the work top 14
Scrap cutter 6 is corresponded on 14 discharge end equipped with scrap chute I12 diagonally downward；The bottom of the cavity plate 11 is equipped with inclination
Downward scrap chute II13, the scrap chute II13 is stretched out from the side of lower die holder 10.
In the upper mold 1, along the direction of material disengaging, two groups of the spacing structure setting of pressure plate 4, punch-pin 5；Described
Cavity plate 11 on the work top 14 of lower die 2 is also correspondingly arranged two groups.
Buoyant plate 15, the both ends point of the buoyant plate 15 are additionally provided on the work top 14 between two cavity plates 11
It is not connect with two cavity plates 11.
11 bottom of each cavity plate be respectively equipped with scrap chute an II13, two scrap chute II13 it
Between be equipped with reject chute 18, in material direction of advance, the middle part of scrap chute II13 is equipped with scrap chute III19, and described is useless
Material sliding slot III19 is connected to reject chute 18 diagonally downward.
Setting more buffer bars 20 in interval on the inclined-plane of the scrap chute II13；The buffer bar 20 is along inclined-plane
Inclined direction setting, is interspersed on inclined-plane.
Multiple groups are arranged around the ambient separation of punch-pin 5 in the binder spring 7.
The work top 14 is equipped with one group or more of gag lever post 17, and every group includes two gag lever posts 17, is respectively arranged on
The two sides of cavity plate 11 limit material without departing from its traveling track；The height of the gag lever post 17 is less than or equal to upper mold
The sum of backing plate 16 and the thickness of pressure plate 4.
On the side of the lower end surface of the cope plate 3, self-oiling guide bushing 21 is equipped with positioned at the side of upper die plate 16；It is described
Lower die 2 side on correspond to self-oiling guide bushing 21 equipped with guide post 22.
Claims (8)
1. a kind of left and right front baffle lower installation board stiffening plate Blanking Progressive Die, including upper mold (1) and lower die (2), it is characterised in that:
The upper mold (1) includes cope plate (3), upper die plate (16), pressure plate (4), punch-pin (5), scrap cutter (6), institute
The upper die plate (16) stated is fixedly installed on the lower end surface of upper mold (1)；The pressure plate (4) is pacified by binder spring (7)
On lower end surface loaded on upper die plate (16)；The centre of the pressure plate (4) is equipped with punch-pin hole, and the punch-pin (5) is fixed
It is installed on the lower end surface of upper die plate (16), punch-pin (5) is set in punch-pin hole simultaneously, is in nature in binder spring (7)
When state, the lower end surface of punch-pin (5) is flushed with the lower end surface of pressure plate (4)；It is located at beside punch-pin hole in the pressure plate (4)
Equipped with one group or more of pilot hole (8), it is set with spring lead (9) in the pilot hole (8), the pressure plate (4)
It can be slided along spring lead (9), the upper end of the spring lead (9) is fixedly installed in the lower end of upper die plate (16)
On face；When pressure plate (4) receives pressure, pressure plate (4) is moved to cope plate (3), so that the continuous opposite binder of punch-pin (5)
Plate (4) stretches height；The scrap cutter (6) is set on cope plate (3), is located at beside cope plate (3) discharge end；
The lower die (2) includes lower die holder (10), cavity plate (11), scrap chute I(12), scrap chute II(13)；Described
Lower die holder (10) is equipped with work top (14), and the position setting cavity plate of punch-pin (5) is corresponded on the work top (14)
(11), scrap cutter (6) are corresponded on the discharge end of the work top (14) equipped with scrap chute I(12 diagonally downward)；
The bottom of the cavity plate (11) is equipped with scrap chute II(13 diagonally downward), the scrap chute II(13) from lower die holder
(10) side is stretched out.
2. left and right front baffle lower installation board stiffening plate Blanking Progressive Die according to claim 1, it is characterised in that:
In the upper mold (1), along the direction of material disengaging, two groups of the spacing structure setting of pressure plate (4), punch-pin (5)；It is described
Lower die (2) work top (14) on cavity plate (11) be also correspondingly arranged two groups.
3. left and right front baffle lower installation board stiffening plate Blanking Progressive Die according to claim 2, it is characterised in that: described
It is additionally provided with buoyant plate (15) between upper two cavity plates (11) of work top (14), the both ends of the buoyant plate (15) are respectively with two
A cavity plate (11) connection.
4. left and right front baffle lower installation board stiffening plate Blanking Progressive Die according to claim 2, it is characterised in that: described
Each cavity plate (11) bottom is respectively equipped with a scrap chute II(13), two scrap chute II(13) between be equipped with it is useless
Hopper (18), in material direction of advance, scrap chute II(13) middle part be equipped with scrap chute III(19), the waste material
Sliding slot III(19) it is connected to diagonally downward with reject chute (18).
5. left and right front baffle lower installation board stiffening plate Blanking Progressive Die according to claim 1 or 4, it is characterised in that: institute
The scrap chute II(13 stated) inclined-plane on interval setting more buffer bars (20)；Inclination of the buffer bar (20) along inclined-plane
Direction setting, is interspersed on inclined-plane.
6. left and right front baffle lower installation board stiffening plate Blanking Progressive Die according to claim 1, it is characterised in that: described
Multiple groups are arranged around the ambient separation of punch-pin (5) in binder spring (7).
7. left and right front baffle lower installation board stiffening plate Blanking Progressive Die according to claim 1, it is characterised in that: described
Work top (14) is equipped with one group or more of gag lever post (17), and every group includes two gag lever posts (17), is respectively arranged on cavity plate (11)
Two sides, limit material without departing from its traveling track；The height of the gag lever post (17) is less than or equal to upper die plate
(16) and the sum of the thickness of pressure plate (4).
8. left and right front baffle lower installation board stiffening plate Blanking Progressive Die according to claim 1, it is characterised in that:
On the side of the lower end surface of the cope plate (3), the side for being located at upper die plate (16) is equipped with self-oiling guide bushing (21)；Institute
Self-oiling guide bushing (21) are corresponded on the side for the lower die (2) stated equipped with guide post (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820655565.7U CN208408233U (en) | 2018-05-04 | 2018-05-04 | A kind of left and right front baffle lower installation board stiffening plate Blanking Progressive Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820655565.7U CN208408233U (en) | 2018-05-04 | 2018-05-04 | A kind of left and right front baffle lower installation board stiffening plate Blanking Progressive Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408233U true CN208408233U (en) | 2019-01-22 |
Family
ID=65115857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820655565.7U Expired - Fee Related CN208408233U (en) | 2018-05-04 | 2018-05-04 | A kind of left and right front baffle lower installation board stiffening plate Blanking Progressive Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408233U (en) |
-
2018
- 2018-05-04 CN CN201820655565.7U patent/CN208408233U/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: 20190122 |