CN110523804A - A kind of rectifiable sheet metal component side stamping die of automobile chair frame and processing method - Google Patents
A kind of rectifiable sheet metal component side stamping die of automobile chair frame and processing method Download PDFInfo
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- CN110523804A CN110523804A CN201910884790.7A CN201910884790A CN110523804A CN 110523804 A CN110523804 A CN 110523804A CN 201910884790 A CN201910884790 A CN 201910884790A CN 110523804 A CN110523804 A CN 110523804A
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- 239000002184 metal Substances 0.000 title claims abstract description 34
- 238000003672 processing method Methods 0.000 title claims description 8
- 238000007493 shaping process Methods 0.000 claims abstract description 81
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
- B21D1/10—Removing local distortions of specific articles made from sheet metal, e.g. mudguards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The present invention relates to the rectifiable sheet metal component side stamping dies of automobile chair frame, including cope plate and lower template；It is provided with imitative type locating piece in lower template, is provided with side correcting die on imitative type locating piece；Sliding, which is provided with, in lower template waits for that multiple continuously distributed side shapings of shaping side are public positioned at workpiece, and sliding is provided with multiple continuously distributed positioning briquettings of the workpiece pressing other side in lower template；Position between sides adjacent shaping Gongzhi is corresponding at the angle the R line of demarcation on workpiece；Imitative type briquetting corresponding with imitative type locating piece, multiple first driving columns and driving assembly are provided on cope plate；To demarcate at the angle R on workpiece, it is public that multiple side shapings are set, after imitative type locating piece and imitative type briquetting position workpiece, side shaping is public and positioning briquetting is from two sides workpiece pressing, a shaping then is carried out to sides multiple on workpiece, it can not only ensure shaping efficiency, while can ensure plastic precision.
Description
Technical field
The present invention relates to auto parts processing technique fields, rectifiable more specifically to a kind of automobile chair frame
Sheet metal component side stamping die and processing method.
Background technique
In entire automobile fitting industry, major punching press manufacturer is perplexed always in the rebound of adjustment product type face, in some high-intensitive vapour
Curb plate, automotive high intensity seat side plate, especially automobile side plate part are when you are whole in mould structure design process early period opposite side
Station design consideration directly results in product and more friendship pendulum faces is needed to re-work when not in place, pass the practical unilateral shaping of the whole energy in side,
It is unstable to eventually lead to product shaping, workpiece repeats to process, and serious time and cost of labor is caused to waste.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, providing a kind of automotive seat bone
The rectifiable sheet metal component side stamping die of frame and processing method.
The technical solution adopted by the present invention to solve the technical problems is:
Construct a kind of rectifiable sheet metal component side stamping die of automobile chair frame, including cope plate and lower template；Wherein, institute
It states and is provided with imitative type locating piece in lower template, be provided with side correcting die on the imitative type locating piece；It is slided in the lower template
It is provided with and is located at multiple continuously distributed side shapings public affairs that workpiece waits for shaping side, sliding is provided with compression work in the lower template
Multiple continuously distributed positioning briquettings of the part other side；It is that the side shaping is public that multiple correspond is provided in the lower template
The first return unit and multiple the second return units corresponded to be resetted after the positioning briquetting activity resetted after activity；Phase
Position between the adjacent side shaping Gongzhi is corresponding at the angle the R line of demarcation on workpiece；It is provided on the cope plate and is imitated with described
The corresponding imitative type briquetting of type locating piece, multiple correspond drive the first of the side shaping public affairs to drive column, and the multiple institutes of driving
State the driving assembly of positioning briquetting；The imitative type briquetting is connect with the cope plate by the first elastic parts, the driving group
Part is connect with the cope plate by the second elastic parts.
The rectifiable sheet metal component side stamping die of automobile chair frame of the present invention, wherein the side shaping public affairs and institute
Positioning briquetting is stated to be arranged in a one-to-one correspondence.
The rectifiable sheet metal component side stamping die of automobile chair frame of the present invention, wherein described in per adjacent two
Positioning briquetting constitutes one group of positioning component；In the positioning component, one of them described positioning briquetting is drive block, another described
Positioning briquetting is Slave Block, and the Slave Block is driven by the drive block and moved；The driving component includes multiple and the drive
The one-to-one second driving column of motion block.
The rectifiable sheet metal component side stamping die of automobile chair frame of the present invention, wherein on the second driving column
It is provided with the first inclined-plane；The second inclined-plane corresponding with first inclined-plane is provided on the drive block；The drive block side
Setting drives lateral mass, is provided with third inclined-plane on the driving lateral mass；The Slave Block is arranged adjacent to the side of the drive block
There is the 4th inclined-plane corresponding with the third inclined-plane.
The rectifiable sheet metal component side stamping die of automobile chair frame of the present invention, wherein be arranged on the Slave Block
There is the positive stop strip of strip, the length direction of the positive stop strip is consistent with the direction of motion of the Slave Block；The driving lateral mass
It is provided with away from a side surface of the drive block and is located at the third with the matched limiting slot of the positive stop strip, the limiting slot
Inclined-plane rear；When original state, the positive stop strip is located in the limiting slot, and the positive stop strip is bonded with the limiting slot.
The rectifiable sheet metal component side stamping die of automobile chair frame of the present invention, wherein the limiting slot is V-shaped,
And shape of the V-type shape with the positive stop strip adjacent to the corner of the Slave Block matches.
The rectifiable sheet metal component side stamping die of automobile chair frame of the present invention, wherein described in per adjacent two
Shaping public affairs in side constitute one group of side shaping component, and the multiple and one-to-one wedge of side shaping component is provided in the lower template
Shape guidance set, the wedge shape guidance set are located between two side shaping Gongzhi of side shaping component described in one group of composition；
The two sides of the wedge shape guidance set are provided with sliding block, and two sliding blocks distinguish the side of the side shaping public affairs adjacent thereto
Connection.
The rectifiable sheet metal component side stamping die of automobile chair frame of the present invention, wherein the wedge shape guidance set
Both side surface be provided with sliding groove corresponding with the sliding block；The wedge shape guidance set is internally provided with positioned at two
Installation cavity between the sliding groove, the installation cavity are connected to two sliding grooves；Two are provided in the installation cavity
A connecting rod, two connecting rods are connect with two sliding blocks respectively；Tension sensor, institute are provided in the installation cavity
The test side for stating tension sensor is connect by two springs with the connecting rod.
The rectifiable sheet metal component side stamping die of automobile chair frame of the present invention, wherein one end of the connecting rod
It is rotatablely connected with the sliding block, the other end is connect with the spring.
A kind of rectifiable sheet metal component side processing method for stamping of automobile chair frame, can according to above-mentioned automobile chair frame
Sheet metal component side stamping die is corrected, its implementation is as follows:
It is positioned step 1: workpiece is placed on imitative type locating piece, is then molded；
Step 2: cope plate downlink, imitative type briquetting is preferentially contacted with imitative type locating piece, workpiece pressing upper surface；
Step 3: cope plate continues traveling downwardly, the first elastic parts is compressed, and multiple first driving columns drive multiple side shapings
Public affairs movement is adjacent to workpiece and waits for shaping side, and driving assembly drives multiple positioning briquetting movements to be adjacent to the workpiece other side；
Step 4: cope plate continues traveling downwardly, the second elastic parts is compressed, and multiple first driving columns drive multiple side shapings
Public affairs continue to move, and multiple side shaping public affairs and side correcting die cooperate to workpiece progress side shaping；
Step 5: die sinking, side shaping public affairs, positioning briquetting and imitative type briquetting are successively detached from workpiece after the completion of shaping.
The beneficial effects of the present invention are: to demarcate at the angle R on workpiece, multiple side shapings public affairs are set, in imitative type
After locating piece and imitative type briquetting position workpiece, side shaping is public and positioning briquetting is from two sides workpiece pressing, then to work
Multiple sides carry out a shaping on part, can not only ensure shaping efficiency, while can ensure plastic precision.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below in conjunction with attached drawing and reality
Applying example, the invention will be further described, and the accompanying drawings in the following description is only section Example of the invention, for this field
For those of ordinary skill, without creative efforts, it can also be obtained according to these attached drawings other accompanying drawings:
Fig. 1 is the rectifiable sheet metal component side stamping die mold-opening structure signal of automobile chair frame of present pre-ferred embodiments
Figure；
Fig. 2 is that the rectifiable sheet metal component side stamping die lower template of automobile chair frame of present pre-ferred embodiments is overlooked
Figure；
Fig. 3 is the rectifiable sheet metal component side stamping die wedge shape guidance set of automobile chair frame of present pre-ferred embodiments
Schematic cross-section；
Fig. 4 is the rectifiable sheet metal component side processing method for stamping process of automobile chair frame of present pre-ferred embodiments
Figure.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of the embodiment of the present invention clearer, implement below in conjunction with the present invention
Technical solution in example carries out clear, complete description, it is clear that and described embodiment is section Example of the invention, and
It is not all of embodiment.Based on the embodiment of the present invention, those of ordinary skill in the art are not before making the creative labor
Every other embodiment obtained is put, protection scope of the present invention is belonged to.
The rectifiable sheet metal component side stamping die of the automobile chair frame of present pre-ferred embodiments, as shown in Figure 1, joining simultaneously
Read Fig. 2 and 3, including cope plate 1 and lower template 2；It is provided with imitative type locating piece 20 in lower template 2, is arranged on imitative type locating piece 20
There is side correcting die 200；Sliding, which is provided with, in lower template 2 waits for that multiple continuously distributed side shapings of shaping side are public positioned at workpiece
21, sliding is provided with multiple continuously distributed positioning briquettings 22 of the workpiece pressing other side in lower template 2；It is arranged in lower template 2
Have that multiple one-to-one correspondence be the first return unit 24 resetted after public 21 activities of side shaping and multiple one-to-one correspondence are positioning briquetting 22
The second return unit 25 resetted after activity；Position between sides adjacent shaping public affairs 21 is corresponding at the angle the R line of demarcation on workpiece；On
Be provided in template 1 imitative type briquetting 10 corresponding with imitative type locating piece 20, it is multiple correspond driving side shaping public affairs 21 first
Drive column 11, and the driving assembly 12 of the multiple positioning briquettings 22 of driving；Imitative type briquetting 10 passes through the first elastic parts with cope plate 1
13 connections, driving assembly 12 are connect with cope plate 1 by the second elastic parts 14；
To demarcate at the angle R on workpiece, multiple side shaping public affairs 21 are set, in imitative type locating piece 20 and imitative type briquetting
After 10 pairs of workpiece position, side shaping public affairs 21 with positioning briquetting 22 from two sides workpiece pressing, then to sides multiple on workpiece into
Shaping of row, can not only ensure shaping efficiency, while can ensure plastic precision；
This programme is particularly suitable for the side shaping that product itself has one or more bendings, and it is whole to avoid the need for multiple side
Shape；
First return unit and the second return unit preferably use nitrogen gas spring.
Preferably, side shaping public affairs 21 are arranged in a one-to-one correspondence with positioning briquetting 22.
Preferably, one group of positioning component is constituted per two adjacent positioning briquettings 22；In positioning component, one of positioning
Briquetting 22 is drive block, and another positioning briquetting 22 is Slave Block, and Slave Block is driven motion block and drives movement；Driving assembly 12 includes more
It is a to drive column 12 with drive block one-to-one second；Drive block movement, drive block are driven by the second single driving column 12
It drives Slave Block to move again, quantity is set to reduce by the second driving column, while ensureing that two neighboring positioning briquetting 22 moves same
Step.
Preferably, the first inclined-plane is provided on the second driving column 12；It is provided on drive block corresponding with the first inclined-plane 120
Second inclined-plane 220；Drive block side setting driving lateral mass 221, drives and is provided with third inclined-plane 222 on lateral mass 221；Slave Block is adjacent
The side of nearly drive block is provided with the 4th inclined-plane 223 corresponding with third inclined-plane 222；Second driving column driving drive block is using normal
The mold driving method of rule drives Slave Block to move when drive block moves by driving lateral mass, should while ensureing synchronism
Kind driving method can adapt to the movement driving demand of drive block and Slave Block different angle, to meet different on corresponding workpiece put
Put the compression movement on the side of angle.
Preferably, it is provided with the positive stop strip 224 of strip on Slave Block, the length direction of positive stop strip 224 and Slave Block
The direction of motion is consistent；Driving lateral mass 221 away from drive block a side surface be provided with the matched limiting slot 225 of positive stop strip 224,
Limiting slot 225 is located at 222 rear of third inclined-plane；When original state, positive stop strip 224 is located in limiting slot 225, and positive stop strip 224
It is bonded with limiting slot 225；Limiting slot 225 is V-shaped, and V-type shape with positive stop strip 224 adjacent to the shape phase of the corner of Slave Block
Match；
Since the side that drive block and Slave Block correspond to different angle on workpiece carries out compression movement, movement when the two moves
Direction is different, by 225 fit system of positive stop strip 224 and limiting slot, can enable interact when its initial position into
Row positioning, and then guarantee the precision before movement, after the completion of shaping, by the cooperation of positive stop strip 224 and limiting slot 225 to driving
Position after the reset of block and Slave Block is positioned, convenient to mold next time.
Preferably, constitute one group of side shaping component per adjacent two sides shapings public affairs 21, be provided in lower template 1 it is multiple with
Wedge-shaped guidance set 23, wedge-shaped guidance set 23 are located at two of one group of side shaping component of composition to side shaping component correspondingly
Between side shaping public affairs 21；The two sides of wedge-shaped guidance set 23 are provided with sliding block 230, and two sliding blocks 230 distinguish it is adjacent
Side shaping public affairs 21 side connection；It is oriented to, increases simultaneously convenient for two side shaping public affairs 21 different to two directions of motion
Stiff stability.
Preferably, the both side surface of wedge-shaped guidance set 23 is provided with sliding groove 231 corresponding with sliding block 230；Wedge shape
The installation cavity 232 of guidance set 23 being internally provided between two sliding grooves 231, installation cavity 232 and two sliding grooves
231 are connected to；There are two connecting rods 233, two connecting rods 233 to connect respectively with two sliding blocks 230 for setting in installation cavity 232；
Tension sensor 234 is provided in installation cavity 232, the test side of tension sensor 234 passes through two springs 235 and connecting rod 233
Connection；
The direction of motion corresponding to two side shaping public affairs 21 is different, and movement velocity also not necessarily in identical situation, uses
Two connecting rods 233 are separately connected two sliding blocks 230, and connecting rod 233 connects tension sensor 234 by spring 235 again,
The power of two sliding blocks acts in tension sensor 234 simultaneously in the angle of certain tool linear change, and tension sensor 234 detects
The variable condition of the two resultant force；
It when being detected, records repeatedly under normal molding state, the average resultant force of tension sensor 234 reads change curve
Range, as correlation data, when being molded every time, record resultant force reads change curve and the comparison number with record
According to being compared, it can detect precision difference when molding, then show that the secondary molding is deposited when reading change curve and exceeding
In precision problem.
Preferably, one end of connecting rod 233 and sliding block 230 are rotatablely connected, and the other end is connect with spring 235；When detection more
It is accurate to add.
A kind of rectifiable sheet metal component side processing method for stamping of automobile chair frame, can according to above-mentioned automobile chair frame
Sheet metal component side stamping die is corrected, as shown in figure 4, its implementation is as follows:
S01: workpiece is placed on imitative type locating piece and is positioned, and then molds；
S02: cope plate downlink, imitative type briquetting are preferentially contacted with imitative type locating piece, workpiece pressing upper surface；
S03: cope plate continues traveling downwardly, and the first elastic parts is compressed, and multiple first driving columns drive multiple side shapings public
Movement is adjacent to workpiece and waits for shaping side, and driving assembly drives multiple positioning briquetting movements to be adjacent to the workpiece other side；
S04: cope plate continues traveling downwardly, and the second elastic parts is compressed, and multiple first driving columns drive multiple side shapings public
Continue to move, multiple side shaping public affairs and side correcting die cooperate to workpiece progress side shaping；
S05: after the completion of shaping, die sinking, side shaping public affairs, positioning briquetting and imitative type briquetting are successively detached from workpiece；
To demarcate at the angle R on workpiece, multiple side shapings public affairs are set, in imitative type locating piece and imitative type briquetting to work
After part is positioned, side shaping is public and positioning briquetting is from two sides workpiece pressing, then carries out a shaping to sides multiple on workpiece,
It can not only ensure shaping efficiency, while can ensure plastic precision；
This programme is particularly suitable for the side shaping that product itself has one or more bendings, and it is whole to avoid the need for multiple side
Shape.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of rectifiable sheet metal component side stamping die of automobile chair frame, including cope plate and lower template；It is characterized in that, institute
It states and is provided with imitative type locating piece in lower template, be provided with side correcting die on the imitative type locating piece；It is slided in the lower template
It is provided with and is located at multiple continuously distributed side shapings public affairs that workpiece waits for shaping side, sliding is provided with compression work in the lower template
Multiple continuously distributed positioning briquettings of the part other side；It is that the side shaping is public that multiple correspond is provided in the lower template
The first return unit and multiple the second return units corresponded to be resetted after the positioning briquetting activity resetted after activity；Phase
Position between the adjacent side shaping Gongzhi is corresponding at the angle the R line of demarcation on workpiece；It is provided on the cope plate and is imitated with described
The corresponding imitative type briquetting of type locating piece, multiple correspond drive the first of the side shaping public affairs to drive column, and the multiple institutes of driving
State the driving assembly of positioning briquetting；The imitative type briquetting is connect with the cope plate by the first elastic parts, the driving group
Part is connect with the cope plate by the second elastic parts.
2. the rectifiable sheet metal component side stamping die of automobile chair frame according to claim 1, which is characterized in that the side
Shaping public affairs are arranged in a one-to-one correspondence with the positioning briquetting.
3. the rectifiable sheet metal component side stamping die of automobile chair frame according to claim 1, which is characterized in that per adjacent
Two positioning briquettings constitute one group of positioning component；In the positioning component, one of them described positioning briquetting is driving
Block, another positioning briquetting are Slave Block, and the Slave Block is driven by the drive block and moved；The driving component includes more
It is a to drive column with the drive block one-to-one second.
4. the rectifiable sheet metal component side stamping die of automobile chair frame according to claim 3, which is characterized in that described
The first inclined-plane is provided on two driving columns；The second inclined-plane corresponding with first inclined-plane is provided on the drive block；It is described
The setting of drive block side drives lateral mass, is provided with third inclined-plane on the driving lateral mass；The Slave Block is adjacent to the drive block
Side be provided with the 4th inclined-plane corresponding with the third inclined-plane.
5. the rectifiable sheet metal component side stamping die of automobile chair frame according to claim 4, which is characterized in that it is described from
The positive stop strip of strip is provided on motion block, the length direction of the positive stop strip is consistent with the direction of motion of the Slave Block；Institute
Driving lateral mass is stated to be provided with and the matched limiting slot of the positive stop strip, the limit slot position away from a side surface of the drive block
In third inclined-plane rear；When original state, the positive stop strip is located in the limiting slot, and the positive stop strip and the limit
Position slot fitting.
6. the rectifiable sheet metal component side stamping die of automobile chair frame according to claim 5, which is characterized in that the limit
Position slot is V-shaped, and shape of the V-type shape with the positive stop strip adjacent to the corner of the Slave Block matches.
7. the rectifiable sheet metal component side stamping die of automobile chair frame according to claim 1, which is characterized in that per adjacent
Two side shaping public affairs constitute one group of side shaping component, be provided in the lower template multiple with the side shaping component one
One corresponding wedge-shaped guidance set, two sides that the wedge shape guidance set is located at side shaping component described in one group of composition are whole
Between shape Gongzhi；The two sides of the wedge shape guidance set are provided with sliding block, and two sliding blocks difference sides adjacent thereto are whole
The side of shape public affairs connects.
8. the rectifiable sheet metal component side stamping die of automobile chair frame according to claim 7, which is characterized in that the wedge
The both side surface of shape guidance set is provided with sliding groove corresponding with the sliding block；The inside setting of the wedge shape guidance set
There is the installation cavity being located between two sliding grooves, the installation cavity is connected to two sliding grooves；The installation cavity
There are two connecting rod, two connecting rods to connect respectively with two sliding blocks for interior setting；Drawing is provided in the installation cavity
The test side of force snesor, the tension sensor is connect by two springs with the connecting rod.
9. the rectifiable sheet metal component side stamping die of automobile chair frame according to claim 8, which is characterized in that the company
One end of extension bar and the sliding block are rotatablely connected, and the other end is connect with the spring.
10. a kind of rectifiable sheet metal component side processing method for stamping of automobile chair frame, -9 is any described according to claim 1
The rectifiable sheet metal component side stamping die of automobile chair frame, which is characterized in that implementation method is as follows:
It is positioned step 1: workpiece is placed on imitative type locating piece, is then molded；
Step 2: cope plate downlink, imitative type briquetting is preferentially contacted with imitative type locating piece, workpiece pressing upper surface；
Step 3: cope plate continues traveling downwardly, the first elastic parts is compressed, and multiple first driving columns drive multiple side shaping public affairs fortune
The dynamic workpiece that is adjacent to waits for shaping side, and driving assembly drives multiple positioning briquetting movements to be adjacent to the workpiece other side；
Step 4: cope plate continues traveling downwardly, the second elastic parts is compressed, multiple first drivings columns drive multiple side shaping public affairs after
Reforwarding is dynamic, and multiple side shaping public affairs and side correcting die cooperate to workpiece progress side shaping；
Step 5: die sinking, side shaping public affairs, positioning briquetting and imitative type briquetting are successively detached from workpiece after the completion of shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910884790.7A CN110523804B (en) | 2019-09-19 | 2019-09-19 | Automobile seat framework correctable sheet metal part side stamping die and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910884790.7A CN110523804B (en) | 2019-09-19 | 2019-09-19 | Automobile seat framework correctable sheet metal part side stamping die and processing method |
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| Publication Number | Publication Date |
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| CN110523804A true CN110523804A (en) | 2019-12-03 |
| CN110523804B CN110523804B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910884790.7A Active CN110523804B (en) | 2019-09-19 | 2019-09-19 | Automobile seat framework correctable sheet metal part side stamping die and processing method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111633066A (en) * | 2020-06-04 | 2020-09-08 | 金川集团股份有限公司 | Correcting and resetting device |
| CN112275911A (en) * | 2020-10-15 | 2021-01-29 | 深圳数码模汽车技术有限公司 | Automobile part side shaping die with shaping pressure detection function and method |
| CN112605249A (en) * | 2020-12-30 | 2021-04-06 | 广西双英集团股份有限公司 | Cold stamping springback and cracking control method for high-strength steel automobile seat side plate |
| CN113275466A (en) * | 2021-06-29 | 2021-08-20 | 格力电器（郑州）有限公司 | Die capable of molding and clamping sheet metal part |
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| KR101855884B1 (en) * | 2018-02-02 | 2018-06-20 | 김홍달 | Punching system using cam unit and Punching method |
| CN208341519U (en) * | 2018-06-08 | 2019-01-08 | 数码模冲压技术（武汉）有限公司 | A kind of side shaping mould improving rebound |
| CN210647853U (en) * | 2019-09-19 | 2020-06-02 | 深圳数码模汽车技术有限公司 | Workpiece side multi-section shaping stamping die |
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| CN111633066A (en) * | 2020-06-04 | 2020-09-08 | 金川集团股份有限公司 | Correcting and resetting device |
| CN112275911A (en) * | 2020-10-15 | 2021-01-29 | 深圳数码模汽车技术有限公司 | Automobile part side shaping die with shaping pressure detection function and method |
| CN112275911B (en) * | 2020-10-15 | 2022-04-01 | 深圳数码模汽车技术有限公司 | Automobile part side shaping die with shaping pressure detection function and method |
| CN112605249A (en) * | 2020-12-30 | 2021-04-06 | 广西双英集团股份有限公司 | Cold stamping springback and cracking control method for high-strength steel automobile seat side plate |
| CN113275466A (en) * | 2021-06-29 | 2021-08-20 | 格力电器（郑州）有限公司 | Die capable of molding and clamping sheet metal part |
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