CN108273910B - Tail end roof beam reinforcing plate mistake proofing device - Google Patents
Tail end roof beam reinforcing plate mistake proofing device Download PDFInfo
- Publication number
- CN108273910B CN108273910B CN201711418428.8A CN201711418428A CN108273910B CN 108273910 B CN108273910 B CN 108273910B CN 201711418428 A CN201711418428 A CN 201711418428A CN 108273910 B CN108273910 B CN 108273910B
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- China
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- block
- plate
- lower die
- upper pressure
- pressure plate
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- 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
Abstract
The invention provides a tail end beam reinforcing plate mistake proofing device which comprises an upper pressure plate and a lower module, wherein a forming groove is arranged below the upper pressure plate, a conical pin is arranged in the middle of the groove, mistake proofing positioning blocks are arranged on two sides of the groove, an upper die base is arranged above the upper pressure plate and is connected with the upper pressure plate through screws, the lower module is of a convex structure, three through holes are formed in the middle and two sides of the lower module, a lower die base is arranged below the lower module, round holes are formed in the positions, corresponding to the through holes in the two sides of the lower module, of the lower die base, springs are arranged in the through holes and the round holes in the middle of the lower module, and a lower ejection block is arranged in the. The method for installing the mistake-proofing positioning block on the upper pressure plate is adopted to process the reinforcing plate, so that the purpose of ensuring the correct position of the material during molding in the production process is realized, mistake proofing can be effectively carried out, the utilization rate of the material is improved, defective products are avoided, and resources and labor cost are saved.
Description
Technical Field
The invention relates to a mistake proofing device for a reinforcing plate, in particular to a mistake proofing device for a reinforcing plate of a tail end beam.
Background
Along with the development of economy, the popularization rate of automobiles is higher and higher, the automobiles become the most important transportation tools, along with the expansion of the market demand of the automobiles, the automobile sheet metal parts are more and more stamped by using a continuous die, and the continuous die has higher efficiency than a conventional single-process die, saves personnel and has low overall cost; however, there are disadvantages in that the parts are produced in a number of processes, where the positioning of each forming is important and difficult to control, since the reinforcement plate needs to be formed on both sides of the forming and the material is shaken when it is moved forward during the forming process. Therefore, the phenomena of molding positioning deviation and molding cracking are easily generated in the production process, and welding errors occur in the subsequent welding, so that the resource waste is caused, and the energy conservation and the efficiency improvement of enterprises are not facilitated.
Disclosure of Invention
Aiming at the problems that the prior reinforcing plate shakes when the material moves forwards in the forming process to cause the phenomena of forming positioning deviation and forming cracking, the invention provides a tail end beam reinforcing plate mistake proofing device which comprises an upper pressure plate and a lower module, a forming groove is arranged below the upper material pressing plate, a taper pin is arranged in the middle of the groove, error-proof positioning blocks are arranged at two sides of the groove, an upper die holder is arranged above the upper pressure plate and is connected with the upper pressure plate through a screw, the lower die block is in a convex structure, three through holes are arranged in the middle and two sides of the lower module, a lower die holder is arranged below the lower module, round holes are arranged at the positions of the lower die holder corresponding to the through holes at two sides of the lower module, springs are arranged in the middle through hole and the round hole of the lower module, a lower ejection block is arranged in the through hole, the lower ejection block is connected with the lower die holder through the springs, and the upper end of the lower ejection block is connected with a stamping plate.
The shape, the convex diameter and the concave inner diameter of the stamping plate are respectively matched with the forming groove and the boss.
And two ends of the spring are respectively and fixedly connected with the lower ejection block and the lower die holder.
The method for installing the mistake-proofing positioning block by utilizing the mistake-proofing device for the tail end beam reinforcing plate comprises the following steps:
1. determining the width and the correct position of the plate after the material is primarily formed;
2. determining the heights of the forming groove and the lower ejection block;
3. manufacturing an error-proof positioning block according to the measured height, width and correct position parameters;
4. mounting a positioning block at the correct position of an upper material pressing plate;
5. and finely adjusting the position and the guide of the positioning block.
The method for installing the mistake-proofing positioning block on the upper pressure plate is adopted to prevent mistake of the reinforcing plate, so that the purpose of ensuring the correct position of the material during molding in the production process is realized, mistake can be effectively prevented, the utilization rate of the material is improved, defective products are avoided, and resources and labor cost are saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
the device comprises an upper die holder, a screw, an upper pressure plate, an error-proof positioning block, a stamping plate, a lower die holder, a lower die block, a spring, a lower ejection block and a taper pin, wherein the upper die holder is 1, the screw is 2, the upper pressure plate is 3, the error-proof positioning block is 4, the stamping plate is 5, the lower die holder is 6, the lower die block is 7, the spring is 8, the.
Detailed Description
The invention adopts the specific technical scheme that the error proofing device for the reinforcing plate of the tail end beam comprises an upper pressure plate 3 and a lower module 7, a forming groove is arranged below the upper pressure plate 3, a taper pin 10 is arranged at the center of the groove, error-proof positioning blocks 4 are symmetrically arranged at two sides of the groove, the error-proof positioning blocks 4 are fixed in the upper pressure plate 3, an upper die holder 1 is arranged above the upper pressure plate 3, the upper die holder 1 is connected with the upper pressure plate 3 through a screw 2, the lower die block 7 is in a convex structure, three through holes are arranged at the central position and two sides of the lower module 7, a lower die holder 6 is arranged below the lower module 7, round holes are arranged at the positions of the lower die holder 6 corresponding to the through holes at the two sides of the lower module 7, a spring 8 is arranged in a through hole and a round hole in the middle of the lower module 7, a lower ejection block 9 is arranged in the through hole, the lower ejection block 9 is connected with the lower die holder 6 through the spring 8, and the upper end of the lower ejection block 9 is connected with the punching plate 5.
The shape, the convex diameter and the concave inner diameter of the stamping plate 5 are respectively matched with the forming groove and the boss.
And two ends of the spring 8 are respectively and fixedly connected with the lower ejection block 9 and the lower die holder 6.
The method for installing the mistake-proofing positioning block by utilizing the mistake-proofing device for the tail end beam reinforcing plate comprises the following steps:
1. determining the width and the correct position of the plate after the material is primarily formed;
2. determining the heights of the forming groove and the lower ejection block;
3. manufacturing an error-proof positioning block according to the measured height, width and correct position parameters;
4. mounting a positioning block at the correct position of an upper material pressing plate;
5. and finely adjusting the position and the guide of the positioning block.
Other parts in this embodiment are the prior art, and are not described herein again.
Claims (4)
1. The utility model provides a tail end roof beam reinforcing plate continuous mould mistake proofing device, includes last pressure flitch (3), lower module (7), characterized by: a forming groove is arranged below the upper pressure plate (3), a taper pin (10) is arranged at the center of the groove, error-proof positioning blocks (4) are arranged at two sides of the groove, the error-proof positioning blocks (4) are fixed in the upper pressure plate (3), an upper die holder (1) is arranged above the upper pressure plate (3), the upper die holder (1) is connected with the upper pressure plate (3) through screws (2), the lower die block (7) is of a convex structure, three through holes are arranged at the central position and two sides of the lower die block (7), a lower die holder (6) is arranged below the lower die block (7), round holes are arranged at the positions of the lower die holder (6) corresponding to the through holes at two sides of the lower die block (7), a spring (8) is arranged in the middle through hole and the round hole of the lower die block (7), a lower ejection block (9) is arranged in the through hole, the lower ejection block (9) is connected with the lower die holder (6) through the spring (8), a stamping, when the spring (8) is in a free state, a gap is formed between the stamping plate (5) and the lower module (7).
2. The continuous die mistake proofing device of the tail end beam reinforcing plate of claim 1, which is characterized in that: the shape, the convex diameter and the concave inner diameter of the stamping plate (5) are respectively matched with the forming groove and the boss.
3. The continuous die mistake proofing device of the tail end beam reinforcing plate of claim 1, which is characterized in that: and two ends of the spring (8) are respectively and fixedly connected with the lower ejection block (9) and the lower die holder (6).
4. The method for installing the error-proof positioning block by using the error-proof device for the continuous die of the tail end beam reinforcing plate of claim 1 comprises the following steps:
(1) determining the width and the correct position of the plate after the material is primarily formed;
(2) determining the heights of the forming groove and the lower ejection block;
(3) manufacturing an error-proof positioning block according to the measured height, width and correct position parameters;
(4) installing the positioning block at the correct position of the upper material pressing plate;
(5) fine adjustment is carried out on the position and the guide of the positioning block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418428.8A CN108273910B (en) | 2017-12-25 | 2017-12-25 | Tail end roof beam reinforcing plate mistake proofing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418428.8A CN108273910B (en) | 2017-12-25 | 2017-12-25 | Tail end roof beam reinforcing plate mistake proofing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108273910A CN108273910A (en) | 2018-07-13 |
| CN108273910B true CN108273910B (en) | 2020-04-03 |
Family
ID=62802183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711418428.8A Active CN108273910B (en) | 2017-12-25 | 2017-12-25 | Tail end roof beam reinforcing plate mistake proofing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108273910B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145735A (en) * | 2021-04-14 | 2021-07-23 | 中山数码模汽车技术有限公司 | High-strength automobile left and right longitudinal beam plate multi-directional integrated punching and trimming die and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205732598U (en) * | 2016-06-30 | 2016-11-30 | 河北曙光机械有限公司 | A kind of progressive die |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU430925A1 (en) * | 1971-12-28 | 1974-06-05 | Ф. Алиев , М. П. Рахимов | STAMP OF A SEQUENTIAL ACTION FOR TREATMENT OF SHEET MATERIAL |
| CN202621680U (en) * | 2012-04-28 | 2012-12-26 | 浙江吉利汽车研究院有限公司杭州分公司 | Positioning structure of workpiece on die |
| CN202701140U (en) * | 2012-06-15 | 2013-01-30 | 靖江三鹏汽车模具制造有限公司 | Gland forming die |
| CN103111508B (en) * | 2012-11-14 | 2016-02-24 | 无锡爱博金属制品有限公司 | Boot-lid lock stiffener shaving die |
| KR101660788B1 (en) * | 2015-04-09 | 2016-09-28 | (주)대림테크 | Non power scrap processing apparatus for press mold |
| CN204842606U (en) * | 2015-05-13 | 2015-12-09 | 殷霄 | Die -cut mould of location restricted driving journey with rinse and air -dry function |
| CN204892700U (en) * | 2015-06-01 | 2015-12-23 | 重庆天业模具冲压制造有限公司 | Hard moulded die |
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2017
- 2017-12-25 CN CN201711418428.8A patent/CN108273910B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205732598U (en) * | 2016-06-30 | 2016-11-30 | 河北曙光机械有限公司 | A kind of progressive die |
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| Publication number | Publication date |
|---|---|
| CN108273910A (en) | 2018-07-13 |
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Address after: 266200 in the garment industrial park, Qingwei Road, Jimo City, Qingdao City, Shandong Province Patentee after: Qingdao Hailian Jinhui Auto Parts Co.,Ltd. Address before: 266200 in the garment industrial park, Qingwei Road, Jimo City, Qingdao City, Shandong Province Patentee before: QINGDAO HAILIDA STAMPING PARTS CO.,LTD. |