CN108356147A - Sliding rail of automobile seat tablet continuous stamping die - Google Patents
Sliding rail of automobile seat tablet continuous stamping die Download PDFInfo
- Publication number
- CN108356147A CN108356147A CN201810444906.0A CN201810444906A CN108356147A CN 108356147 A CN108356147 A CN 108356147A CN 201810444906 A CN201810444906 A CN 201810444906A CN 108356147 A CN108356147 A CN 108356147A
- Authority
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- China
- Prior art keywords
- insert
- stamping die
- raising
- stripper
- backer
- 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.)
- Granted
Links
- 239000002994 raw material Substances 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000004080 punching Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The present invention relates to the Stamping Die Technology fields of auto parts machinery, more particularly to a kind of sliding rail of automobile seat tablet continuous stamping die, including cope plate, lower template and the lower positioning plate being arranged from top to bottom, it is equipped with delivery sheet, the first stamping die, the second stamping die and third stamping die between cope plate and lower template successively from left to right；First stamping die includes the fixed plate set gradually from top to bottom, stripper backboard, stripper and lower die, the first raising insert and the second raising insert are equipped in stripper, it is equipped with first in lower die and fixes insert and the second fixation insert, first, which fixes insert, is located at below the first raising insert, it is internally provided with the first raising punch, second, which fixes insert, is located at below the second raising insert, is internally provided with the second raising punch；The machine-shaping to convex closure structure in tablet, the requirement for making it meet client to product are realized using the first stamping die added.
Description
Technical field
The present invention relates to the Stamping Die Technology field of auto parts machinery more particularly to a kind of sliding rail of automobile seat tablet are continuous
Diel.
Background technology
Existing sliding rail of automobile seat tablet is a rectangular metal sheet, when after processing is completed, at subsequent technique
When reason, the rectangular metal sheet being stacked is easy to happen adhesion when being captured by manipulator, the feelings of primary crawl multi-disc occurs
Condition is improved the structure of tablet for this problem, increases by two convex closure structure A in its original mechanism (such as Fig. 1 institutes
Show), after being improved due to web structure, original continuous stamping die cannot be satisfied demand, it is therefore desirable to be carried out to mold
It improves, extends die length, and increase the stamping die for processing convex closure structure in mould inside.
Invention content
For the problems of the prior art, the present invention provides a kind of Novel car seat sliding rail tablet continuous stamping die.
To realize the above technical purpose, the technical scheme is that：
A kind of sliding rail of automobile seat tablet continuous stamping die, including be arranged from top to bottom cope plate, lower template and under
Positioning plate is equipped with feet, is set successively from left to right between the cope plate and lower template between the lower template and lower positioning plate
There are delivery sheet, the first stamping die, the second stamping die and third stamping die；
First stamping die includes the fixed plate set gradually from top to bottom, stripper backboard, stripper and lower die, is unloaded
It is equipped with the first raising insert and the second raising insert in flitch, the first fixation insert and second is equipped in lower die and fixes insert, institute
The first fixation insert is stated below the first raising insert, described first, which fixes insert top surface, is equipped with the first lower cover, and bottom is set
There are the first cushion block, first cushion block to be located in lower template, described first fixes and is equipped with the first raising punch in insert, and described the
Two, which fix inserts, is located at below the second raising insert, and described second, which fixes insert top surface, is equipped with the second lower cover, and bottom is equipped with the
Two cushion blocks, second cushion block are located in lower template, and described second fixes in insert equipped with the second raising punch；
Second stamping die includes the fixed plate set gradually from top to bottom, stripper and wear-resistant block, discharging plate top surface
It is connected with upper ejector pin, upper ejector pin is connect after passing through fixed plate with the first nitrogen gas spring in cope plate, and stripper is by unloading
Material screw is connect with lower template, and discharging spring is equipped between stripper and lower template；
The third stamping die includes the fixed plate being arranged from top to bottom, stripper and lower backer, is equipped on the right side of stripper
Upper edge of a knife insert, upper edge of a knife insert right side are equipped with upper backer, and lower backer is interior equipped with lower push rod, the bottom of lower push rod and positioned at lower die
Spring connection in plate, lower backer right side are equipped with lower edge of a knife insert.
From the above, it can be seen that the present invention has following advantages：It is realized to tablet using the first stamping die added
The machine-shaping of middle convex closure structure, the requirement for making it meet client to product.
As an improvement, being equipped with lower jacking block on the right side of the lower edge of a knife insert, it is connected with the second lower push rod on the bottom surface of lower jacking block,
The second nitrogen gas spring connection in the bottom end and lower template of second lower push rod.
As an improvement, being equipped with the second upper ejector pin in the upper backer, the top of second upper ejector pin passes through second spring
It is connect with cope plate, bottom end protrudes from backer bottom surface.
As an improvement, being additionally provided with groove in the lower template, the groove is located at the stepping road of band-like raw material to be punched
On diameter and between the first stamping die and the second stamping die, it is equipped in the groove for jacking up band-like raw material to be punched
Jacking mechanism, the jacking mechanism move up and down in groove, and the jacking mechanism includes idler wheel, positioning pin, jacking block and reset
Spring, the jacking block are set to bottom portion of groove, and resetting spring is equipped between the jacking block and bottom portion of groove, and the idler wheel is set to jacking block
On, the idler wheel can be rotated using positioning pin as shaft along feed direction, when die sinking the resetting spring be in free state and
Idler wheel top surface is higher than lower edge of a knife insert upper surface, and when punching press, the resetting spring be in compressive state and idler wheel top surface is less than and cuts
Mouth insert upper surface；During mold work, upper and lower mould molds when punching press, and under the action of upper molding pressure, jacking mechanism is answered
Position spring-compressed, jacking block moves downward, and to drive idler wheel to move downward, band-like raw material are maintained at punching press requirement height, on
Edge of a knife insert and lower edge of a knife insert are matched carries out punching press to band-like raw material, completes punch steps；When molding stepping, resetting
Under the action of spring force, jacking block drives idler wheel to move upwards, to jack up band-like raw material, since idler wheel top surface is higher than the edge of a knife
Top surface so that there is gap between band-like raw material and the edge of a knife, not only avoid the edge of a knife from scratching band-like raw material, but also reduce knife
The abrasion of mouth.
As an improvement, the groove has multiple and is symmetrically distributed on the stepping path of band-like raw material to be punched, often
It is designed with jacking mechanism in a groove；Jacking mechanism has multiple, is uniformly distributed in the stepping road of band-like raw material to be punched
On diameter, ensure that integrally holding level does not tilt raw material to be punched when jacking mechanism jacks up band-like raw material to be punched.
As an improvement, the lower template is equipped with second time backer and second time backer is located at the right side of third stamping die.
Description of the drawings
Fig. 1 is the structural schematic diagram of the targeted product of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the partial enlarged view of Fig. 2.
Specific implementation mode
In conjunction with Fig. 2, the specific embodiment that the present invention will be described in detail, but any limit is not done to the claim of the present invention
It is fixed.
As shown in Fig. 2, a kind of sliding rail of automobile seat tablet continuous stamping die, including be arranged from top to bottom cope plate 1,
Lower template 2 and lower positioning plate 3 are equipped with feet 21, between cope plate 2 and lower template 3 between the lower template 2 and lower positioning plate 3
It is equipped with delivery sheet 4, the first stamping die 5, the second stamping die 6 and third stamping die 7 successively from left to right；
First stamping die 5 includes fixed plate 51, stripper backboard 52, stripper 53 and the lower die set gradually from top to bottom
54, stripper 53 is interior to be equipped with the first raising insert 531 and the second raising insert 532, and being equipped with first in lower die 54 fixes insert 541
Insert 542 is fixed with second, the first fixation insert 541 is located at 531 lower section of the first raising insert, and first fixes 541 top surface of insert
Equipped with the first lower cover 543, bottom is equipped with the first cushion block 544, and the first cushion block 544 is located in lower template 3, and first fixes insert
The first raising punch 55 is equipped in 541, the second fixation insert 542 is located at 532 lower section of the second raising insert, and second fixes insert
542 top surfaces are equipped with the second lower cover 545, and bottom is equipped with the second cushion block 546, and the second cushion block 546 is located in lower template 3, and second is solid
Determine to be equipped with the second raising punch 56 in insert 542；
Second stamping die 6 includes fixed plate 61, stripper 62 and the lower die 63 set gradually from top to bottom, is set in lower die 63
There are wear-resistant block 64,62 top surface of stripper to be connected with upper ejector pin 65, upper ejector pin 65 is after fixed plate 61 and in cope plate 1
First nitrogen gas spring 66 connects, and stripper 62 is connect by discharging screw 67 with lower template 2, between stripper 62 and lower template 2
Equipped with discharging spring 68；
Third stamping die 7 includes fixed plate 71, stripper 72 and the lower backer 73 being arranged from top to bottom, 72 right side of stripper
Equipped with upper edge of a knife insert 74,74 right side of upper edge of a knife insert is equipped with upper backer 75, and lower push rod 76, lower push rod 76 are equipped in lower backer 75
Bottom connect with the spring 77 in the lower template 2,73 right side of lower backer is equipped with lower edge of a knife insert 78,78 right side of lower edge of a knife insert
Side is equipped with lower jacking block 79, is connected with the second lower push rod 80 on the bottom surface of lower jacking block, in the bottom end and lower template of the second lower push rod 80
The connection of the second nitrogen gas spring 81, the second upper ejector pin 82 is equipped in upper backer 75, the top of the second upper ejector pin 82 passes through the second bullet
Spring 83 is connect with cope plate, and bottom end protrudes from 75 bottom surface of backer；
Lower template 2 is equipped with second time backer 84 and second time backer 84 is located at the right side of third stamping die.
The operation principle of the present invention is that：By the first stamping die added, realization adds two convex closure structures on tablet
Work is molded, and the first raising insert is matched with the first raising punch, is used for one convex closure structure of machine-shaping, the second raising insert
It is matched with the second raising punch, is used for two 1 convex closure structures of machine-shaping.
Due in punching course, a procedure is completed, when band-like raw material stepping, the edge of a knife for being located at lower die is easy to scratch
The lower surface of band-like raw material, and it is be easy to cause edge of a knife abrasion, therefore following improve is made to above-mentioned technical proposal：
As shown in Figures 2 and 3, groove 9 is added in lower template 2, groove 9 is located at the stepping road of band-like raw material to be punched
On diameter and between the first stamping die 5 and the second stamping die 6, it is equipped in groove 9 for jacking up band-like raw material to be punched
Jacking mechanism 10, jacking mechanism 10 move up and down in groove 13, and jacking mechanism 10 includes idler wheel 101, positioning pin 102, jacking block
103 and resetting spring 104, jacking block 103 is set to 9 bottom of groove, and resetting spring 104 is equipped between 9 bottom of jacking block 103 and groove,
Idler wheel 101 is set on jacking block 103, and idler wheel 101 can be that shaft is rotated along feed direction with positioning pin 102, and when die sinking resets bullet
Spring 104 is in free state and 101 top surface of idler wheel and is higher than lower 78 upper surface of edge of a knife insert, and resetting spring 104 is in pressure when punching press
Contracting state and 101 top surface of idler wheel are less than lower 78 upper surface of edge of a knife insert.
The operation principle of above-mentioned improved technology scheme is：When punching press, upper and lower mould molding, under the action of upper molding pressure, top
The spring 104 for playing mechanism compresses, and jacking block 103 moves downward, and to drive idler wheel 101 to move downward, band-like raw material are maintained at
Punching press requires height, and upper edge of a knife insert 74 and lower edge of a knife insert 78 are matched carries out punching press to band-like raw material, completes punching press step
Suddenly；When molding stepping, under the action of 104 elastic force of spring, jacking block 103 drives idler wheel 101 to move upwards, to jack up band-like original
Material, since 101 top surface of idler wheel is higher than lower edge of a knife insert top surface so that between having between band-like raw material and lower edge of a knife insert 78
Gap not only avoids lower edge of a knife insert 78 and scratches band-like raw material, and reduces the abrasion of lower edge of a knife insert 78.
Groove 9 can be arranged multiple, preferably be symmetrically distributed on the stepping path of band-like raw material to be punched, each groove
Jacking mechanism 10 is equipped in 9.
In conclusion the present invention has the following advantages：
1. using the first stamping die added, the machine-shaping to two convex closure structures on tablet, the first raising edge are realized
Block is matched with the first raising punch, is used for one convex closure structure of machine-shaping, the second raising insert and the second raising punch phase
Cooperation is used for two 1 convex closure structures of machine-shaping.
2. to mold stepping using jacking mechanism, there is gap, not only between band-like raw material and the edge of a knife to be punched
It avoids the edge of a knife from scratching band-like raw material, and reduces the abrasion of the edge of a knife.
It is understood that above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to this
Technical solution described in inventive embodiments.It will be understood by those of ordinary skill in the art that still can be carried out to the present invention
Modification or equivalent replacement, to reach identical technique effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (6)
1. a kind of sliding rail of automobile seat tablet continuous stamping die, including be arranged from top to bottom cope plate, lower template and lower fixed
Position plate, is equipped with feet between the lower template and lower positioning plate, it is characterised in that：From left-hand between the cope plate and lower template
It is right to be equipped with delivery sheet, the first stamping die, the second stamping die and third stamping die successively；
First stamping die includes the fixed plate set gradually from top to bottom, stripper backboard, stripper and lower die, stripper
It is inside equipped with the first raising insert and the second raising insert, first is equipped in lower die fixes insert and second and fix insert, described the
One, which fixes insert, is located at below the first raising insert, and described first, which fixes insert top surface, is equipped with the first lower cover, and bottom is equipped with the
One cushion block, first cushion block are located in lower template, are equipped with the first raising punch in the first fixation insert, described second is solid
Insert is determined below the second raising insert, and described second, which fixes insert top surface, is equipped with the second lower cover, and bottom is equipped with the second pad
Block, second cushion block are located in lower template, and described second fixes in insert equipped with the second raising punch；
Second stamping die includes the fixed plate set gradually from top to bottom, stripper and lower die, and wear-resistant block is equipped in lower die,
Discharging plate top surface is connected with upper ejector pin, and upper ejector pin connect with the first nitrogen gas spring in cope plate after passing through fixed plate, unloads
Flitch is connect by discharging screw with lower template, and discharging spring is equipped between stripper and lower template；
The third stamping die includes the fixed plate being arranged from top to bottom, stripper and lower backer, and upper slitter is equipped on the right side of stripper
Mouthful insert is equipped with upper backer on the right side of upper edge of a knife insert, is equipped with lower push rod in lower backer, the bottom of lower push rod in lower template
Spring connection, be equipped with lower edge of a knife insert on the right side of lower backer.
2. sliding rail of automobile seat tablet continuous stamping die according to claim 1, it is characterised in that：The lower edge of a knife edge
It is equipped with lower jacking block on the right side of block, the second lower push rod, the bottom end of second lower push rod and lower template are connected on the bottom surface of lower jacking block
Interior the second nitrogen gas spring connection.
3. sliding rail of automobile seat tablet continuous stamping die according to claim 1, it is characterised in that：In the upper backer
Equipped with the second upper ejector pin, the top of second upper ejector pin is connect by second spring with cope plate, and bottom end protrudes from backer
Bottom surface.
4. sliding rail of automobile seat tablet continuous stamping die according to claim 1, it is characterised in that：In the lower template
It is additionally provided with groove, the groove is located on the stepping path of band-like raw material to be punched and is located at the first stamping die and the second punching press
The jacking mechanism for jacking up band-like raw material to be punched is equipped between mould, in the groove, the jacking mechanism is in groove
It moves up and down, the jacking mechanism includes idler wheel, positioning pin, jacking block and resetting spring, and the jacking block is set to bottom portion of groove, described
Resetting spring is equipped between jacking block and bottom portion of groove, the idler wheel is set on jacking block, and the idler wheel can be using positioning pin as shaft
It being rotated along feed direction, when die sinking, the resetting spring be in free state and idler wheel top surface is higher than lower edge of a knife insert upper surface,
The resetting spring is in compressive state when punching press and idler wheel top surface is less than lower edge of a knife insert upper surface.
5. sliding rail of automobile seat tablet continuous stamping die according to claim 4, it is characterised in that：The groove has
It is multiple and be symmetrically distributed on the stepping path of band-like raw material to be punched, it is designed with jacking mechanism in each groove.
6. sliding rail of automobile seat tablet continuous stamping die according to claim 1, it is characterised in that：In the lower template
It is located at the right side of third stamping die equipped with second time backer and second time backer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810444906.0A CN108356147B (en) | 2018-05-10 | 2018-05-10 | Continuous stamping die for automobile seat slide rail material sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810444906.0A CN108356147B (en) | 2018-05-10 | 2018-05-10 | Continuous stamping die for automobile seat slide rail material sheets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108356147A true CN108356147A (en) | 2018-08-03 |
| CN108356147B CN108356147B (en) | 2024-01-26 |
Family
ID=63011799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810444906.0A Active CN108356147B (en) | 2018-05-10 | 2018-05-10 | Continuous stamping die for automobile seat slide rail material sheets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108356147B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145741A (en) * | 2021-02-03 | 2021-07-23 | 兴三星云科技有限公司 | Flexible production line for rolling and stamping stainless steel section |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0284222A (en) * | 1988-09-19 | 1990-03-26 | Yoshio Kawabata | Die set with blank feeding device |
| CN202291013U (en) * | 2011-09-21 | 2012-07-04 | 苏州三维精密机械有限公司 | Convex hull forming die |
| CN103817225A (en) * | 2012-11-16 | 2014-05-28 | 无锡爱博金属制品有限公司 | Bending, shaping and bulging die for automobile ABS (anti-skid brake system) supports |
| CN204620829U (en) * | 2015-03-24 | 2015-09-09 | 浙江龙生汽车部件股份有限公司 | Make the progressive die of automotive seat slideway |
| CN204867115U (en) * | 2015-08-25 | 2015-12-16 | 无锡诺飞高新技术有限公司 | Slide rail tablet mould |
| CN105798126A (en) * | 2014-12-30 | 2016-07-27 | 无锡爱博金属制品有限公司 | Stamping die of hardware orifice plate |
| CN106493231A (en) * | 2016-12-19 | 2017-03-15 | 无锡诺飞高新技术有限公司 | Sliding rail of automobile seat mother's rail tablet continuous stamping die |
| CN208162420U (en) * | 2018-05-10 | 2018-11-30 | 无锡诺飞高新技术有限公司 | Sliding rail of automobile seat tablet continuous stamping die |
-
2018
- 2018-05-10 CN CN201810444906.0A patent/CN108356147B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0284222A (en) * | 1988-09-19 | 1990-03-26 | Yoshio Kawabata | Die set with blank feeding device |
| CN202291013U (en) * | 2011-09-21 | 2012-07-04 | 苏州三维精密机械有限公司 | Convex hull forming die |
| CN103817225A (en) * | 2012-11-16 | 2014-05-28 | 无锡爱博金属制品有限公司 | Bending, shaping and bulging die for automobile ABS (anti-skid brake system) supports |
| CN105798126A (en) * | 2014-12-30 | 2016-07-27 | 无锡爱博金属制品有限公司 | Stamping die of hardware orifice plate |
| CN204620829U (en) * | 2015-03-24 | 2015-09-09 | 浙江龙生汽车部件股份有限公司 | Make the progressive die of automotive seat slideway |
| CN204867115U (en) * | 2015-08-25 | 2015-12-16 | 无锡诺飞高新技术有限公司 | Slide rail tablet mould |
| CN106493231A (en) * | 2016-12-19 | 2017-03-15 | 无锡诺飞高新技术有限公司 | Sliding rail of automobile seat mother's rail tablet continuous stamping die |
| CN208162420U (en) * | 2018-05-10 | 2018-11-30 | 无锡诺飞高新技术有限公司 | Sliding rail of automobile seat tablet continuous stamping die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145741A (en) * | 2021-02-03 | 2021-07-23 | 兴三星云科技有限公司 | Flexible production line for rolling and stamping stainless steel section |
| CN113145741B (en) * | 2021-02-03 | 2022-12-13 | 兴三星云科技有限公司 | Flexible production line for rolling and stamping stainless steel section |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108356147B (en) | 2024-01-26 |
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