CN110899520A - Continuous stamping device for improving forming stability of sunroof guide rail - Google Patents
Continuous stamping device for improving forming stability of sunroof guide rail Download PDFInfo
- Publication number
- CN110899520A CN110899520A CN201911223977.9A CN201911223977A CN110899520A CN 110899520 A CN110899520 A CN 110899520A CN 201911223977 A CN201911223977 A CN 201911223977A CN 110899520 A CN110899520 A CN 110899520A
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- China
- Prior art keywords
- die
- bolt
- detachably connected
- continuous stamping
- gear
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Classifications
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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
- B21D37/14—Particular arrangements for handling and holding in place complete dies
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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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
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses a continuous stamping device for improving the forming stability of a sunroof guide rail, which belongs to the technical field of stamping dies and comprises an upper die base and a lower die base, wherein the upper end of the lower die base is detachably connected with a female die through a bolt A, the upper end of the female die is detachably connected with a positioning plate through a bolt B, the lower end of the upper die base is detachably connected with a male die fixing plate through a bolt C, the lower end of the male die fixing plate is detachably connected with a male die through a bolt D, and the top end of the upper die base is fixedly connected with a die shank. According to the invention, the stepping motor is additionally arranged, the gear can be controlled to rotate forwards or reversely, the gear can convert the forward and reverse rotation motion of the gear into the up-and-down repeated motion of the rack, so that the continuous stamping casting mold between the upper mold and the lower mold of the stamping mold is driven, and the produced skylight guide rail has high stability after the casting mold is formed, and is suitable for wide popularization and use.
Description
Technical Field
The invention relates to the technical field of stamping dies, in particular to a continuous stamping device for improving the forming stability of a sunroof guide rail.
Background
The stamping die is a special process equipment for processing metal or nonmetal materials into parts or semi-finished products in cold stamping processing, and is called as a cold stamping die. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
Patent No. CN201721553712.1 discloses a continuous stamping device, which makes the pulling of the sheet material more stable, thereby greatly reducing the rejection rate; meanwhile, the continuous stamping device is extremely simple in structure, can realize continuous stamping control mainly through the arrangement of the stop detector, is easy to realize, is low in cost, and can be popularized and used extremely conveniently.
At present, the continuous stamping device has certain defects in the technology: 1. the stamping die has the problem of low stability after the skylight guide rail is cast and molded; 2. the stamping die is inconvenient to disassemble and maintain.
Disclosure of Invention
The invention provides a continuous stamping device for improving the forming stability of a sunroof guide rail, which is characterized in that a stepping motor is additionally arranged, a gear can be controlled to rotate in the forward direction or in the reverse direction, the gear can convert the forward and reverse rotation motion of the gear into the up-and-down repeated motion of a rack, so that a continuous stamping casting mold between an upper mold and a lower mold of a stamping mold is driven, the produced sunroof guide rail is high in stability after the casting mold is formed, and the problem in the background technology can be effectively solved.
The specific technical scheme provided by the invention is as follows:
the invention provides a continuous stamping device for improving forming stability of a sunroof guide rail, which comprises an upper die base and a lower die base, wherein the upper end of the lower die base is detachably connected with a female die through a bolt A, the upper end of the female die is detachably connected with a positioning plate through a bolt B, the lower end of the upper die base is detachably connected with a male die fixing plate through a bolt C, the lower end of the male die fixing plate is detachably connected with a male die through a bolt D, the top end of the upper die base is fixedly connected with a die shank, the upper end of the die shank is connected with a rack, the right side of the rack is engaged and connected with a gear, the gear is in transmission.
Optionally, the bottom of the male die is fixedly connected with a positioning column, and the upper surface of the positioning plate is fixedly connected with a positioning clamping groove.
Optionally, the positioning column is inserted into the positioning card slot.
Optionally, the upper end of the positioning clamping groove is connected with a buffer gasket, and two sides of the positioning column are elastically connected with springs.
Optionally, the signal input end of the stepping motor is connected with the signal output end of the switch.
The invention has the following beneficial effects:
1. the skylight guide rail is practical, convenient to operate and good in using effect, the stepping motor is turned on, the stepping motor outputs power for the transmission shaft, the transmission shaft drives the gear, the gear drives the upper die to integrally move vertically through the meshing action between the gear and the rack, the stepping motor has a forward and reverse rotation function, so that the gear can be controlled to rotate in the forward direction or in the reverse direction, the gear can convert the forward and reverse rotation motion of the gear into the up and down repeated motion of the rack, and the continuous stamping casting die between the upper die and the lower die of the stamping die is driven, so that the produced skylight guide rail is high in stability after the casting die is formed, and the problem that the skylight guide rail is low in stability after the stamping die is used for casting the skylight guide rail is solved.
2. According to the stamping die, the female die is detachably connected to the upper end of the lower die holder through the bolt A, the positioning plate is detachably connected to the upper end of the female die through the bolt B, the male die fixing plate is detachably connected to the lower end of the upper die holder through the bolt C, the male die is detachably connected to the lower end of the male die fixing plate through the bolt D, the bolt is detached loosely, so that the stamping die can be integrally detached, the die is integrally convenient to detach and assemble, maintenance personnel can conveniently maintain and replace the die, and the problem that the stamping die is inconvenient to detach.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a continuous stamping device for improving forming stability of a sunroof rail according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a power device of a continuous stamping device for improving forming stability of a sunroof rail according to an embodiment of the present invention;
fig. 3 is an enlarged schematic structural view of a position a of a continuous stamping device for improving forming stability of a sunroof rail according to an embodiment of the present invention;
FIG. 4 is a schematic circuit diagram of a continuous stamping apparatus for improving the forming stability of a sunroof rail according to an embodiment of the present invention;
in the figure: 1. a lower die holder; 2. a female die; 3. positioning a plate; 4. a bolt A; 5. a bolt B; 6. positioning the clamping groove; 7. a positioning column; 8. a male die; 9. a male die fixing plate; 10. an upper die holder; 11. a bolt C; 12. a bolt D; 13. a die shank; 14. a rack; 15. a gear; 16. a drive shaft; 17. a stepping motor; 18. a switch; 19. a spring; 20. and a buffer gasket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A continuous press apparatus for improving the molding stability of a sunroof rail according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
As shown in fig. 1-4, a continuous stamping device for improving forming stability of a sunroof rail comprises an upper die holder 10 and a lower die holder 1, the upper end of the lower die holder 1 is detachably connected with a female die 2 through a bolt a4, the upper end of the female die 2 is detachably connected with a positioning plate 3 through a bolt B5, the lower end of the upper die holder 10 is detachably connected with a male die fixing plate 9 through a bolt C11, the lower end of the male die fixing plate 9 is detachably connected with a male die 8 through a bolt D12, a die shank 13 is fixedly connected to the top end of the upper die holder 10, a rack 14 is connected to the upper end of the die shank 13, a gear 15 is meshed with the right side of the rack 14, a transmission shaft 16 is connected to the gear 15 in a transmission manner.
In this embodiment, as shown in fig. 1 to 4, the stepping motor outputs power for the transmission shaft, the transmission shaft drives the gear, and the gear drives the upper die to integrally move vertically by meshing with the rack, and the stepping motor has a forward and reverse rotation function, so that the gear can be controlled to rotate forward or reversely, and the gear can convert the forward and reverse rotation motion of the gear into the up and down repeated motion of the rack, so as to drive the continuous stamping and casting mold between the upper die and the lower die of the stamping die, and the produced skylight guide rail has high stability after the molding; the die is detachably connected to the upper end of the lower die holder through a bolt A, the positioning plate is detachably connected to the upper end of the die through a bolt B, the male die fixing plate is detachably connected to the lower end of the upper die holder through a bolt C, the male die is detachably connected to the lower end of the male die fixing plate through a bolt D, and the bolt is detached through loosening, so that the whole stamping die can be detached, the whole die is convenient to detach and assemble, and maintenance personnel can maintain and replace conveniently.
The bottom of the male die 8 is fixedly connected with a positioning column 7, and the upper surface of the positioning plate 3 is fixedly connected with a positioning clamping groove 6.
In this embodiment, as shown in fig. 1, the positioning column at the bottom of the upper die and the positioning slot at the upper end of the lower die can be engaged with each other to perform positioning.
The positioning column 7 is inserted into the positioning clamping groove 6.
In this embodiment, as shown in fig. 1, the positioning post 7 is inserted into the positioning slot 6, so that the upper mold and the lower mold can be precisely clamped in the manufacturing process.
The upper end of the positioning clamping groove 6 is connected with a buffer gasket 20, and two sides of the positioning column 7 are elastically connected with springs 19.
In this embodiment, as shown in fig. 3, by adding a spring and a cushion pad, the upper die and the lower die are impacted in the die assembly process, and the spring elastically impacts the cushion pad in the process, so that part of impact force can be buffered, and the overall vibration and noise of the equipment are reduced.
Wherein, the signal input end of the stepping motor 17 is connected with the signal output end of the switch 18.
In this embodiment, as shown in fig. 4, the stepping motor is turned on, and the stepping motor outputs power for the transmission shaft.
The continuous stamping device for improving the forming stability of the sunroof guide rail comprises a rack, a stepping motor, a gear and a control device, wherein the rack is arranged on the rack, the gear is meshed with the rack, and the stepping motor is driven by a worker to drive the upper die to integrally move vertically; the upper end of the lower die holder is detachably connected with a female die through a bolt A, the upper end of the female die is detachably connected with a positioning plate through a bolt B, the lower end of the upper die holder is detachably connected with a male die fixing plate through a bolt C, the lower end of the male die fixing plate is detachably connected with a male die through a bolt D, and the whole stamping die can be detached through loosening and disassembling the bolt, so that the whole stamping die is convenient to detach and assemble, and maintenance personnel can conveniently maintain and replace the stamping die; in addition, agree with through the positioning column that will go up the mould bottom and the positioning groove of lower mould upper end to make and go up mould and lower mould can accurate compound die in the manufacturing process, and have spring and buffer spacer through increasing, at the compound die in-process, go up the mould can take place the striking with the lower mould, this in-process spring can carry out elastic shock to buffer spacer, thereby can cushion partly impact force, reduce whole vibrations of equipment and noise. The specific model of the component is Y07-43D4-5040 stepping motor.
The lower die holder 1 of the invention; a female die 2; a positioning plate 3; bolt a 4; bolt B5; a positioning clamping groove 6; a positioning column 7; a male die 8; a male die holder 9; an upper die holder 10; bolt C11; bolt D12; a die shank 13; a rack 14; a gear 15; a drive shaft 16; a stepping motor 17; a switch 18; a spring 19; the bumper pad 20 components are all standard or known to those skilled in the art and their construction and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (5)
1. A continuous stamping device for improving the forming stability of a skylight guide rail comprises an upper die holder (10) and a lower die holder (1), it is characterized in that the upper end of the lower die holder (1) is detachably connected with a female die (2) through a bolt A (4), the upper end of the female die (2) is detachably connected with a positioning plate (3) through a bolt B (5), the lower end of the upper die holder (10) is detachably connected with a male die fixing plate (9) through a bolt C (11), the lower end of the punch retainer plate (9) is detachably connected with a punch (8) through a bolt D (12), the top end of the upper die holder (10) is fixedly connected with a die handle (13), the upper end of the die handle (13) is connected with a rack (14), the right side of the rack (14) is engaged and connected with a gear (15), the gear (15) is in transmission connection with a transmission shaft (16), and the power input end of the transmission shaft (16) is connected with the power output end of the stepping motor (17).
2. The continuous stamping device for improving the forming stability of the sunroof rail according to claim 1, wherein a positioning column (7) is fixedly connected to the bottom of the male die (8), and a positioning clamping groove (6) is fixedly connected to the upper surface of the positioning plate (3).
3. The continuous stamping device for improving the forming stability of the sunroof rail according to claim 2, wherein the positioning column (7) is inserted into the positioning slot (6).
4. The continuous stamping device for improving the forming stability of the sunroof rail according to claim 2, wherein a buffer pad (20) is connected to the upper end of the positioning slot (6), and springs (19) are elastically connected to two sides of the positioning column (7).
5. The continuous stamping device for improving the forming stability of the sunroof rail according to claim 1, wherein a signal input end of the stepping motor (17) is connected with a signal output end of the switch (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911223977.9A CN110899520A (en) | 2019-12-04 | 2019-12-04 | Continuous stamping device for improving forming stability of sunroof guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911223977.9A CN110899520A (en) | 2019-12-04 | 2019-12-04 | Continuous stamping device for improving forming stability of sunroof guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110899520A true CN110899520A (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911223977.9A Pending CN110899520A (en) | 2019-12-04 | 2019-12-04 | Continuous stamping device for improving forming stability of sunroof guide rail |
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|---|---|
| CN (1) | CN110899520A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0530413A1 (en) * | 1991-09-03 | 1993-03-10 | Nippon Pillar Packing Co., Ltd. | Insertion apparatus for pressing a ring into a pipe |
| CN103894474A (en) * | 2014-03-20 | 2014-07-02 | 成都极点精密模具有限公司 | Material ejecting type punching die |
| CN206747398U (en) * | 2017-03-28 | 2017-12-15 | 重庆江东汽车零部件有限责任公司 | A kind of coining die of connecting rod blank |
| CN108838297A (en) * | 2018-06-15 | 2018-11-20 | 姚钟钟 | A kind of punch forming device of washer |
| CN208613460U (en) * | 2018-07-20 | 2019-03-19 | 昆山赛思克机械有限公司 | A kind of sheet metal component pressed part molding equipment |
| CN211191707U (en) * | 2019-12-04 | 2020-08-07 | 浙江鑫淼汽车部件有限公司 | Continuous stamping device for improving forming stability of sunroof guide rail |
-
2019
- 2019-12-04 CN CN201911223977.9A patent/CN110899520A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0530413A1 (en) * | 1991-09-03 | 1993-03-10 | Nippon Pillar Packing Co., Ltd. | Insertion apparatus for pressing a ring into a pipe |
| CN103894474A (en) * | 2014-03-20 | 2014-07-02 | 成都极点精密模具有限公司 | Material ejecting type punching die |
| CN206747398U (en) * | 2017-03-28 | 2017-12-15 | 重庆江东汽车零部件有限责任公司 | A kind of coining die of connecting rod blank |
| CN108838297A (en) * | 2018-06-15 | 2018-11-20 | 姚钟钟 | A kind of punch forming device of washer |
| CN208613460U (en) * | 2018-07-20 | 2019-03-19 | 昆山赛思克机械有限公司 | A kind of sheet metal component pressed part molding equipment |
| CN211191707U (en) * | 2019-12-04 | 2020-08-07 | 浙江鑫淼汽车部件有限公司 | Continuous stamping device for improving forming stability of sunroof guide rail |
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Application publication date: 20200324 |
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| RJ01 | Rejection of invention patent application after publication |