CN108311597B - Stamping die for bus rail material sheet of automobile seat bus rail - Google Patents
Stamping die for bus rail material sheet of automobile seat bus rail Download PDFInfo
- Publication number
- CN108311597B CN108311597B CN201810449298.2A CN201810449298A CN108311597B CN 108311597 B CN108311597 B CN 108311597B CN 201810449298 A CN201810449298 A CN 201810449298A CN 108311597 B CN108311597 B CN 108311597B
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- China
- Prior art keywords
- plate
- die
- punch
- block
- spring
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- 239000000463 material Substances 0.000 title claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 3
- 206010066054 Dysmorphism Diseases 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 2
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
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
Abstract
The invention relates to the technical field of stamping dies, in particular to a stamping die for a male rail and female rail of an automobile seat, wherein a first punch, a first special-shaped punch, a second special-shaped punch and a second punch are sequentially arranged on an upper fixing plate from left to right along a feeding direction, an upper discharging plate is connected with an upper die plate through a discharging screw, a lower jacking block, a word die, a lettering insert and a die insert are sequentially arranged in the lower die from left to right, a second spring is arranged at the lower part of the lower jacking block, the upper end of the second spring is abutted against the bottom surface of the lower jacking block, the lower end of the second spring penetrates through a lower base plate and is connected with the lower die plate through a bolt, the die insert is positioned under the first punch, an upper guide sleeve is arranged in the upper die plate, the upper guide sleeve is positioned between the first special-shaped punch and the discharging screw, a lower guide sleeve is arranged in the lower die, and a small guide pillar is fixedly penetrated on the upper discharging plate. The invention can realize the processing and forming of the material sheet when the S500 steel plate is used as the raw material, so that the thickness of the material sheet reaches 1.8mm, and the material sheet meets the product requirement.
Description
Technical Field
The invention relates to the technical field of stamping dies, in particular to a stamping die for a bus rail material sheet of an automobile seat bus rail.
Background
The thickness that current public rail stock piece was designed according to the material difference can be different, and when the public rail stock piece of car seat adopted S500 steel sheet to make, its thickness requirement was at 1.8mm, and original stamping die is to DP1000 steel sheet raw and other materials, and processing thickness requirement is 1.5mm, can't satisfy present processing requirement, consequently need develop a public rail stock piece stamping die of car seat to S500 steel sheet as raw and other materials.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a stamping die for a bus rail sheet of an automobile seat.
In order to achieve the technical purpose, the technical scheme of the invention is as follows:
the utility model provides a public rail stock piece stamping die of car seat, includes cope match-plate pattern, upper padding plate, upper fixed plate, upper stripper, lower mould, lower padding plate, lower bolster and lower locating plate that top-down set gradually, be equipped with a plurality of lower pad feet between lower bolster and the lower locating plate, be equipped with the delivery sheet fixed block along the top position of pay-off direction on the lower bolster, be fixed with the delivery sheet on the delivery sheet fixed block, be equipped with first drift on the upper fixed plate along the pay-off direction from left to right in proper order, first terrace die, first dysmorphism drift, second dysmorphism drift and second drift, first drift top is located the upper fixed plate top surface and through locating the upper punch cushion and the cope match-plate pattern fixed connection in cope match-plate pattern and the upper padding plate pattern, bottom top-down passes upper fixed plate, goes up stripper back to be protruding in the upper stripper bottom surface, first terrace die upper portion is fixed in the upper fixed plate through the terrace die fixed block, the lower part passes through the upper stripper plate and then protrudes out of the bottom surface of the upper stripper plate, the upper stripper plate is connected with the upper template through a discharge screw, the discharge screw penetrates through the upper template, an upper base plate, an upper fixed plate and the stripper plate from top to bottom and is positioned between a first special-shaped punch and a second special-shaped punch and close to the second special-shaped punch, a first spring is sleeved on the periphery of the discharge screw, one end of the first spring is connected with the upper base plate through a spring flange, the other end of the first spring is abutted against the top surface of the upper stripper plate, a lower ejector block, a character die, a lettering insert and a concave die insert are sequentially arranged in the lower die from left to right along the feeding direction, a second spring is arranged at the lower part of the lower ejector block, the upper end of the second spring is abutted against the bottom surface of the lower ejector block, the lower end of the second spring is connected with the lower template through a bolt after passing through the lower base plate, the character die and the lettering insert are fixed in the lower die through a character die cushion block, the die insert is located right below the first punch, an upper guide sleeve is arranged in the upper die plate and extends downwards into the upper fixing plate, the upper guide sleeve is located between the first special-shaped punch and the discharging screw, a lower guide sleeve is arranged in the lower die and extends downwards into the lower die plate, the lower guide sleeve is located right below the lower upper guide sleeve, a small guide pillar penetrates through and is fixed on the upper discharging plate, the upper portion of the small guide pillar is located in the upper guide sleeve, and the lower portion of the small guide pillar is located in the lower guide sleeve.
Preferably, the first punch includes a plurality of punches arranged in a horizontal direction perpendicular to the feeding direction, and the die insert correspondingly includes a plurality of punches.
Preferably, the second punch includes a plurality of punches arranged in a horizontal direction perpendicular to the feeding direction.
As an improvement, a positioning column is arranged in the upper discharging plate and is positioned on the right side of the second punch.
As an improvement, an independent guide post is arranged between the upper die plate and the lower die plate.
As an improvement, the end position along the pay-off direction on the lower bolster still is equipped with the mistake and send detection device, the mistake is sent detection device and is included dog, third spring, locating piece, mistake and is sent detection piece, detection inductor, inductor locating piece, inductor cushion and inductor fixed block, set gradually dog, locating piece, mistake and send detection piece and detection inductor along the pay-off direction on the inductor locating piece, the one end and the locating piece of third spring are connected, and the other end supports and leans on the dog, the detection head of detection inductor is towards the delivery board, the inductor locating piece is fixed in on the inductor cushion, the inductor cushion is fixed in on the inductor fixed block, the inductor fixed block is fixed in on the lower bolster and is located the rightmost side of lower bolster.
As an improvement, an inner limit is further arranged in the lower die, and the inner limit is positioned on the right side of the second punch.
As an improvement, the side edge of the lower die along the feeding direction is provided with a dead stop block, and the dead stop block is positioned between the second punch and the inner limit.
From the above description, it can be seen that the present invention has the following advantages: the invention can realize the processing and forming of the material sheets when the S500 steel plate is used as the raw material of the bus rail material sheets of the automobile seat, so that the thickness of the material sheets reaches 1.8mm, and the appearance size meets the standard, thereby meeting the performance requirements of customers on products.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention.
Detailed Description
One embodiment of the present invention will be described in detail with reference to fig. 1 to 2, but does not limit the claims of the present invention in any way.
As shown in fig. 1 to 2, the stamping die for the bus rail stock sheet of the automobile seat comprises an upper die plate 1, an upper base plate 2, an upper fixing plate 3, an upper discharging plate 4, a lower die 5, a lower base plate 6, a lower die plate 7 and a lower positioning plate 8 which are sequentially arranged from top to bottom, wherein a plurality of lower cushion feet 9 are arranged between the lower die plate 7 and the lower positioning plate 8, a feeding plate fixing block 10 is arranged at the initial end position of the lower die plate 8 along the feeding direction, a feeding plate 11 is fixed on the feeding plate fixing block 10, a first punch 21, a first punch 22, a first special-shaped punch 23, a second special-shaped punch 24 and a second punch 25 are sequentially arranged on the upper fixing plate 3 from left to right along the feeding direction, the top of the first punch 21 is positioned in the upper fixing plate 3 and fixedly connected with the upper die plate 2 through an upper punch cushion 211 arranged in the upper die plate and the upper base plate, the bottom of the upper discharging plate 4 is protruded out of the bottom surface of the upper discharging plate 4 from top to bottom, the upper part of the first male die 22 is fixed in the upper fixing plate 3 through a male die fixing block 221, the lower part passes through the upper discharging plate 4 and then protrudes out of the bottom surface of the upper discharging plate 4, the upper discharging plate 4 is connected with the upper die plate 1 through a discharging screw 12, the discharging screw 12 penetrates through the upper die plate 1, the upper base plate 2, the upper fixing plate 3 and the discharging plate 4 from top to bottom, is positioned between the first special-shaped punch 23 and the second special-shaped punch 24 and is close to the second special-shaped punch 24, the periphery of the discharging screw 12 is sleeved with a first spring 13, one end of the first spring 13 is connected with an upper base plate through a spring flange 14, the other end is propped against the top surface of the upper discharging plate 4, a lower ejector block 51, a character die 52, a lettering insert 53 and a concave die insert 54 are sequentially arranged in the lower die 5 from left to right along the feeding direction, the lower part of the lower ejector block 51 is provided with a second spring 15, and the upper end of the second spring 15 is propped against the bottom surface of the lower ejector block 51, the lower extreme passes lower bolster 6 back and is connected with lower bolster 7 through bolt 16, the matrix 52 passes through the matrix cushion 521 and is fixed in the lower bolster with the carving pattern insert 53, the die insert 54 is located under the first drift 21, be equipped with in the cope match-plate pattern 1 and go up guide pin bushing 17 and extend down into upper fixed plate 3, go up guide pin bushing 17 and be located between first dysmorphism drift 23 and the discharge screw 12, be equipped with in the lower bolster 5 and lower guide pin bushing downwardly extending to lower bolster 7, lower guide pin bushing 18 is located under the lower upper guide pin bushing 17, run through on the upper discharge plate 4 and be fixed with little guide pillar 19, the upper portion of little guide pillar 19 is located in upper guide pin bushing 17, the lower part is located in lower guide pin bushing 18.
Specifically:
(1) The first punch 21 includes a plurality of punches arranged in a horizontal direction perpendicular to the feeding direction, and the die insert 54 correspondingly includes a plurality of punches.
(2) The second punch includes a plurality of punches arranged in a horizontal direction perpendicular to the feeding direction.
In order to further ensure the precision of the die assembly of the upper die and the lower die, the following improvements are carried out on the die:
(1) A positioning column 41 is additionally arranged in the upper stripper plate, and the positioning column 41 is positioned on the right side of the second punch 25.
(2) An independent guide post 20 is additionally arranged between the upper die plate and the lower die plate.
(3) An inner limit 55 is also arranged in the lower die, and the inner limit 55 is positioned on the right side of the second punch 25.
In order to avoid the occurrence of the false feeding, the end position of the lower die plate 7 along the feeding direction is further provided with a false feeding detection device 71, the false feeding detection device comprises a stop block 711, a third spring 712, a positioning block 713, a false feeding detection block 714, a detection sensor 715, a sensor positioning block 716, a sensor cushion block 717 and a sensor fixing block 718, the stop block 711, the positioning block 713, the false feeding detection block 714 and the detection sensor 715 are sequentially arranged on the sensor positioning block 716 along the feeding direction, one end of the third spring 712 is connected with the positioning block 713, the other end of the third spring is abutted against the stop block 711, a detection head of the detection sensor 715 faces the feeding plate 11, the sensor positioning block 716 is fixed on the sensor cushion block 717, the sensor cushion block 717 is fixed on the sensor fixing block 718, and the sensor fixing block 718 is fixed on the lower die plate 7 and is positioned on the rightmost side of the lower die plate 7.
In order to limit the feeding direction of the die, a dead stop 56 is further arranged on the side edge of the lower die along the feeding direction, and the dead stop 56 is located between the second punch 25 and the inner limit 55.
In summary, the invention has the following advantages: the invention can realize the processing and forming of the material sheets when the S500 steel plate is used as the raw material of the bus rail material sheets of the automobile seat, so that the thickness of the material sheets reaches 1.8mm, and the appearance size meets the standard, thereby meeting the performance requirements of customers on products.
It is to be understood that the foregoing detailed description of the invention is merely illustrative of the invention and is not limited to the embodiments of the invention. It will be understood by those of ordinary skill in the art that the present invention may be modified or substituted for elements thereof to achieve the same technical effects; as long as the use requirement is met, the invention is within the protection scope of the invention.
Claims (5)
1. The utility model provides a public rail tablet stamping die of car seat, includes cope match-plate pattern, upper padding plate, upper fixed plate, upper stripper, lower mould, lower bolster and the locating plate that top-down set gradually, be equipped with a plurality of lower pad feet between lower bolster and the locating plate down, the top end position along the pay-off direction on the lower bolster is equipped with the delivery sheet fixed block, be fixed with the delivery sheet on the delivery sheet fixed block, its characterized in that: the upper fixing plate is sequentially provided with a first punch, a first special-shaped punch, a second special-shaped punch and a second punch from left to right along the feeding direction, the top of the first punch is positioned on the top surface of the upper fixing plate and fixedly connected with the upper die plate through an upper punch cushion block arranged in the upper die plate and the upper pad, the bottom of the first punch penetrates through the upper fixing plate and the upper stripper plate from top to bottom and then protrudes out of the bottom surface of the upper stripper plate, the upper part of the first punch is fixed in the upper fixing plate through a punch fixing block, the lower part of the first punch penetrates through the upper stripper plate and then protrudes out of the bottom surface of the upper stripper plate, the upper stripper plate is connected with the upper die plate through a stripper screw, the stripper screw penetrates through the upper die plate, the upper pad, the upper fixing plate and the stripper plate from top to bottom and is positioned between the first special-shaped punch and the second special-shaped punch and is close to the second special-shaped punch, a first spring is sleeved on the periphery of the stripper screw, the first spring one end is connected with the upper backing plate through a spring flange, the other end is propped against the top surface of the upper stripper plate, a lower ejector block, a character die, a lettering insert and a die insert are sequentially arranged in the lower die from left to right along the feeding direction, a second spring is arranged at the lower part of the lower ejector block, the upper end of the second spring is propped against the bottom surface of the lower ejector block, the lower end passes through the lower backing plate and then is connected with the lower die plate through a bolt, the character die and the lettering insert are fixed in the lower die through a character die cushion block, the die insert is positioned under the first punch, an upper guide sleeve is arranged in the upper die plate and extends downwards into the upper fixing plate, the upper guide sleeve is positioned between the first special-shaped punch and the discharging screw, a lower guide sleeve is arranged in the lower die and extends downwards into the lower die plate, the lower guide sleeve is positioned under the lower guide sleeve, a small guide pillar is fixedly penetrated on the upper stripper plate, the upper part of the small guide post is positioned in the upper guide sleeve, and the lower part of the small guide post is positioned in the lower guide sleeve;
the automatic feeding device is characterized in that a false feeding detection device is further arranged at the tail end position of the lower die plate along the feeding direction, the false feeding detection device comprises a stop block, a third spring, a positioning block, a false feeding detection block, a detection sensor, a sensor positioning block, a sensor cushion block and a sensor fixing block, wherein the stop block, the positioning block, the false feeding detection block and the detection sensor are sequentially arranged on the sensor positioning block along the feeding direction, one end of the third spring is connected with the positioning block, the other end of the third spring is abutted against the stop block, a detection head of the detection sensor faces the feeding plate, the sensor positioning block is fixed on the sensor cushion block, and the sensor fixing block is fixed on the lower die plate and is positioned on the rightmost side of the lower die plate;
an inner limit is further arranged in the lower die and is positioned on the right side of the second punch; the side edge of the lower die along the feeding direction is provided with a dead stop block, and the dead stop block is positioned between the second punch and the inner limit.
2. The stamping die for the bus rail material sheet of the automobile seat bus rail according to claim 1, wherein: the first punch includes a plurality of punches disposed in a horizontal direction perpendicular to the feeding direction, and the die insert correspondingly includes a plurality of punches.
3. The stamping die for the bus rail material sheet of the automobile seat bus rail according to claim 1, wherein: the second punch includes a plurality of punches disposed in a horizontal direction perpendicular to the feeding direction.
4. The stamping die for the bus rail material sheet of the automobile seat bus rail according to claim 1, wherein: and a positioning column is arranged in the upper discharging plate and is positioned on the right side of the second punch.
5. The stamping die for the bus rail material sheet of the automobile seat bus rail according to claim 1, wherein: an independent guide post is further arranged between the upper die plate and the lower die plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449298.2A CN108311597B (en) | 2018-05-11 | 2018-05-11 | Stamping die for bus rail material sheet of automobile seat bus rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449298.2A CN108311597B (en) | 2018-05-11 | 2018-05-11 | Stamping die for bus rail material sheet of automobile seat bus rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108311597A CN108311597A (en) | 2018-07-24 |
| CN108311597B true CN108311597B (en) | 2024-01-26 |
Family
ID=62896636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810449298.2A Active CN108311597B (en) | 2018-05-11 | 2018-05-11 | Stamping die for bus rail material sheet of automobile seat bus rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108311597B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0284222A (en) * | 1988-09-19 | 1990-03-26 | Yoshio Kawabata | Die set with blank feeding device |
| CN205551282U (en) * | 2016-02-19 | 2016-09-07 | 金爵五金塑胶（深圳）有限公司 | Automatic feeding device |
| 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 |
| CN107377760A (en) * | 2017-08-29 | 2017-11-24 | 无锡诺飞高新技术有限公司 | Car door after-poppet continuous stamping die and its process for stamping |
| CN208162451U (en) * | 2018-05-11 | 2018-11-30 | 无锡诺飞高新技术有限公司 | A kind of male rail mother rail tablet stamping die of automotive seat |
-
2018
- 2018-05-11 CN CN201810449298.2A patent/CN108311597B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0284222A (en) * | 1988-09-19 | 1990-03-26 | Yoshio Kawabata | Die set with blank feeding device |
| CN205551282U (en) * | 2016-02-19 | 2016-09-07 | 金爵五金塑胶（深圳）有限公司 | Automatic feeding device |
| 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 |
| CN107377760A (en) * | 2017-08-29 | 2017-11-24 | 无锡诺飞高新技术有限公司 | Car door after-poppet continuous stamping die and its process for stamping |
| CN208162451U (en) * | 2018-05-11 | 2018-11-30 | 无锡诺飞高新技术有限公司 | A kind of male rail mother rail tablet stamping die of automotive seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108311597A (en) | 2018-07-24 |
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