CN118080630A - Automobile production spare part bending device - Google Patents
Automobile production spare part bending device Download PDFInfo
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- CN118080630A CN118080630A CN202410524182.6A CN202410524182A CN118080630A CN 118080630 A CN118080630 A CN 118080630A CN 202410524182 A CN202410524182 A CN 202410524182A CN 118080630 A CN118080630 A CN 118080630A
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- 238000005452 bending Methods 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000003754 machining Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a bending device for automobile production parts, and belongs to the field of automobile part machining. A bending device for automobile production parts comprises a mounting seat, an upper seat body longitudinally connected to the mounting seat in a sliding manner, and a lower seat body horizontally sliding on the mounting seat and positioned below the upper seat body; a plurality of groups of bending assemblies are arranged between the upper seat body and the lower seat body; the bending assembly comprises an upper die and a lower die; the upper die and the lower die are respectively provided with a containing groove for containing a workpiece; a plurality of upper guide posts for positioning the workpiece are rotatably arranged outside the accommodating groove in the upper die; the rotating shaft of the upper guide post is vertically arranged; the lower die is provided with a lower guide hole which can be spliced with the upper guide post; the side wall of the upper guide post is provided with a rubber sheet with a central angle smaller than 360 degrees; when the upper guide post rotates until the rubber sheets are in contact with the workpiece, the workpiece is clamped by each rubber sheet, and the workpiece and the upper die synchronously move up and down.
Description
Technical Field
The invention belongs to the field of automobile part machining, and particularly relates to a bending device for automobile production parts.
Background
Bending a workpiece typically requires multiple sets of dies to be completed together. In order to improve the bending efficiency of automobile parts, a plurality of groups of dies are often placed in a device, and a plurality of workpieces are bent at the same time, for example, a die applied to the stamping process of automobile sheet metal parts is disclosed in patent number CN 116099941A. However, in the bending process, after each bending, a worker is required to move the workpiece from the last station to the next station, so that the operation is inconvenient, and meanwhile, the hand of the worker is required to enter the range of the die, so that the die has certain danger.
And a plurality of guide posts used for guiding the workpiece are arranged in the die, so that the function of the guide posts is single.
Disclosure of Invention
The invention aims to solve the technical problem of providing the bending device for the automobile production parts, which can realize automatic transfer of workpieces through the guide posts without manual operation.
The invention relates to a bending device for automobile production parts, which comprises an installation seat, an upper seat body longitudinally connected to the installation seat in a sliding manner, and a lower seat body horizontally sliding on the installation seat and positioned below the upper seat body; and a plurality of groups of bending assemblies are arranged between the upper seat body and the lower seat body.
The bending assembly comprises an upper die fixed on the upper base body and a lower die fixed on the lower base body; the upper die and the lower die are respectively provided with a containing groove for containing a workpiece; a plurality of upper guide posts for positioning a workpiece are rotatably arranged outside the accommodating groove in the upper die; the rotating shaft of the upper guide post is vertically arranged; the lower die is provided with a lower guide hole which can be spliced with the upper guide post; the side wall of the upper guide post is provided with a rubber sheet with a central angle smaller than 360 degrees; when the upper guide post rotates until the rubber sheets are in contact with the workpiece, the workpiece is clamped by each rubber sheet, and the workpiece and the upper die synchronously move up and down.
As a further improvement of the invention, a plurality of lower guide posts are fixedly connected to the outer side of the accommodating groove of the lower die; an upper guide hole capable of being spliced with the lower guide post is formed in the upper die; when the upper seat body is positioned at the upper limit position, the upper ends of the lower guide posts are positioned above the lower ends of the upper guide posts.
As a further improvement of the invention, the lower die is provided with limiting plates along two sides perpendicular to the sliding direction of the lower die; the distance between the two limiting plates is equal to the length of the workpiece processed by the last station.
As a further improvement of the invention, the upper end of the upper seat body is connected with a sliding frame in a sliding way along the horizontal direction, and the sliding frame is in transmission connection with each upper guide post.
As a further improvement of the invention, the sliding frame is provided with driving abutting surfaces which are distributed in an inclined way; the mounting seat is fixedly connected with a lower pressing block which can be propped against the driving propping surface so as to enable the sliding frame to move; when the upper seat body is positioned at the upper limit position, the lower pressing block is abutted against the driving abutting surface, and the sliding frame enables each upper guide post to rotate until the rubber sheet is not contacted with the workpiece.
As a further improvement of the invention, the mounting seat is rotatably connected with an eccentric gear; an eccentric block is arranged at the eccentric position of the eccentric gear; an eccentric withstanding plate capable of abutting against the eccentric block to drive the sliding frame to move is arranged on one side of the sliding frame; the upper seat body is fixedly connected with a driving motor for driving the eccentric gear to rotate.
As a further improvement of the invention, a threaded rod for driving the lower seat body to move is rotationally connected below the mounting seat; the output shaft of the driving motor is connected with a switching gear in a sliding way along the axis; when the switching gear is positioned at the first position, the switching gear is in transmission connection with the threaded rod; when the switching gear is located at the second position, the switching gear is in transmission connection with the eccentric gear.
As a further improvement of the invention, the upper seat body is provided with a switching pressure lever which can drive the switching gear to move; a spring for resetting the switching gear is arranged between the switching gear and the switching motor.
As a further improvement of the invention, a driving motor is fixedly connected above the upper seat body at the upper part of the mounting seat; a driving shaft is fixedly connected to an output shaft of the driving motor; the driving shaft is provided with eccentric plates distributed along the radial direction; the eccentric position on the eccentric plate is rotationally connected with a connecting rod; the other end of the connecting rod is rotationally connected with the upper seat body.
As a further improvement of the invention, the upper seat body is provided with a blanking mechanism; the blanking mechanism is used for placing unprocessed workpieces on the lower die.
Compared with the prior art, the invention has the beneficial effects that: the upper guide post in the scheme can prevent the workpiece from deflecting in the bending process, plays a role in guiding, can clamp or release the workpiece through rotating, can place the workpiece on the next station, and further realizes automatic transfer of the workpiece without manually moving the workpiece.
The switching motor in this scheme both can drive the threaded rod and rotate, makes lower pedestal horizontal migration, is convenient for transport the work piece to next station, still can drive eccentric gear and rotate for the carriage removes, and then lets last guide post rotate to the sheet rubber clamp work piece, and then lets the switching motor have two operating conditions.
In the scheme, the upper seat body moves up and down, so that the upper die is matched with the lower die to bend a workpiece, and the lower pressing block is matched with the sliding frame when the upper pressing block is at the upper limit position to force the sliding frame to move horizontally, so that the upper guide post rotates until the rubber sheet is separated from the workpiece; when the lower limit position is reached, the switching pressure lever is matched with the switching gear, so that the working state of the switching motor is changed.
According to the scheme, the horizontal movement of the sliding frame is used for controlling the rotation of the upper guide posts, so that the upper guide posts synchronously move, the workpiece is clamped or released, the sliding frame is controlled to move without an additional power element, and the cost is saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the upper housing of the present invention;
FIG. 3 is a schematic view of the structure of the lower base of the present invention;
fig. 4 is a schematic structural view of the bending machine for bending a workpiece according to the present invention.
Fig. 5 is a schematic view of the structure of the present invention when transferring a workpiece.
The reference numerals in the figures illustrate:
1. A mounting base; 11. a slide rail; 12. a spool; 13. pressing the block; 131. pressing down the inclined plane; 21. an upper base; 211. switching the compression bar; 22. a lower base; 221. a limiting plate; 23. a carriage; 231. an eccentric retaining plate; 232. driving the abutting surface; 233. a rack; 24. a blanking mechanism; 30. a container; 31. an upper die; 311. an upper guide hole; 32. a lower die; 321. a lower guide post; 322. a lower guide hole; 323. a storage groove; 33. an upper guide post; 331. a rubber sheet; 332. a guide post gear; 41. a driving motor; 42. a drive shaft; 421. a eccentric plate; 43. a connecting rod; 51. switching the motor; 52. a switching gear; 53. an eccentric gear; 531. an eccentric block; 54. a transmission gear; 55. a spring; 56. a threaded rod; 6. a workpiece.
Detailed Description
First embodiment: referring to fig. 1-5, a bending device for automotive production parts comprises a mounting seat 1, an upper seat body 21 longitudinally connected to the mounting seat 1 in a sliding manner, and a lower seat body 22 horizontally sliding on the mounting seat 1 and positioned below the upper seat body 21; a plurality of groups of bending assemblies are arranged between the upper seat body 21 and the lower seat body 22; the plurality of groups of bending components form a plurality of stations, three stations are shown in fig. 1, and the stations are a first station, a second station and a third station in sequence according to the processing sequence of the workpiece 6; after bending at the third station, the workpiece 6 is finished.
The bending assembly comprises an upper die 31 fixed on the upper base 21 and a lower die 32 fixed on the lower base 22; the upper die 31 and the lower die 32 are provided with a containing groove 30 for containing the workpiece 6; a plurality of upper guide posts 33 for positioning the workpiece 6 are rotatably installed outside the accommodating groove 30 in the upper die 31; the rotating shaft of the upper guide column 33 is vertically arranged; the lower die 32 is provided with a lower guide hole 322 which can be spliced with the upper guide column 33; the side wall of the upper guide post 33 is provided with a rubber sheet 331 having a central angle smaller than 360 °.
When the upper guide post 33 rotates until the rubber sheet 331 cannot contact the workpiece 6, the upper guide post 33 plays a role in guiding the workpiece 6; when the upper guide posts 33 are rotated until the rubber sheets 331 are in contact with the workpiece 6, the respective rubber sheets 331 clamp the workpiece 6, the workpiece 6 moves up and down in synchronization with the upper mold 31, and at this time, the lower base 22 moves horizontally, so that the lower mold 32 of the next station moves below the upper mold 31 of the previous station, and then the upper guide posts 33 are rotated until the rubber sheets 331 are not in contact with the workpiece 6, and the workpiece 6 clamped by the upper mold 31 of the previous station is placed in the accommodating groove 30 of the lower mold 32 of the next station.
A plurality of lower guide posts 321 are fixedly connected to the outer side of the accommodating groove 30 of the lower die 32; the upper die 31 is provided with an upper guide hole 311 which can be inserted with the lower guide post 321; when the upper seat 21 is located at the upper limit position, the upper ends of the lower guide posts 321 are located above the lower ends of the upper guide posts 33, and the workpiece 6 is always in contact with at least one of the upper guide posts 33 and the lower guide posts 321 during the falling process of the workpiece 6 from the upper mold 31 into the lower mold 32, so as to avoid rotation of the workpiece 6.
The upper end of each lower guide hole 322 is provided with a receiving groove 323 for receiving the rubber sheet 331; when the upper die 31 is positioned at the lower limit position, the upper guide post 33 is inserted into the lower guide hole 322, the rubber sheet 331 is positioned in the receiving groove 323, and the rubber sheet 331 and the workpiece 6 are positioned on the same plane, and the lower guide post 321 is inserted into the upper guide hole 311.
The lower die 32 is provided with a limiting plate 221 along both sides perpendicular to the sliding direction of the lower die 32; the distance between the two limiting plates 221 is equal to the length of the workpiece 6 processed by the last station.
For example, after the lower die 32 of the third station is located below the upper die 31 of the second station, the length of the workpiece 6 clamped by the upper die 31 of the second station is equal to the distance between the two limiting plates 221 corresponding to the third station, at this time, the workpiece 6 on the upper die 31 of the second station falls, two ends of the workpiece 6 in the length direction will not move horizontally under the limitation of the limiting plates 221, and the position of the workpiece 6 is prevented from being shifted along the direction perpendicular to the sliding direction of the lower die 32 during falling.
The upper end of the upper seat body 21 is connected with a sliding frame 23 in transmission connection with each upper guide post 33 in a sliding way along the horizontal direction; the side wall of each upper guide post 33 is fixedly connected with a guide post gear 332 at the upper end of the upper seat body 21; the carriage 23 is provided with a rack 233 engaged with the guide post gear 332.
The sliding frame 23 is provided with driving abutting surfaces 232 which are distributed in an inclined mode; the mounting seat 1 is fixedly connected with a pressing block 13 which can be propped against the driving propping surface 232 so as to move the sliding frame 23; the lower pressing block 13 is provided with a lower pressing inclined surface 131 which is in contact with the driving abutting surface 232; when the upper base 21 is at the upper limit position, the lower pressing block 13 abuts against the driving abutment surface 232, and the sliding frame 23 rotates the respective upper guide posts 33 until the rubber sheet 331 is not in contact with the workpiece 6.
An eccentric gear 53 is rotatably connected to the mounting seat 1; an eccentric block 531 is arranged at the eccentric position on the eccentric gear 53; an eccentric abutment plate 231 capable of abutting against the eccentric block 531 to drive the sliding frame 23 to move is arranged on one side of the sliding frame 23; a driving motor 41 for driving the eccentric gear 53 to rotate is fixedly connected to the upper housing 21.
When the upper base 21 is located at the lower limit position, the eccentric block 531 is opposite to the eccentric abutment plate 231, and at this time, the eccentric gear 53 rotates one circle, the eccentric block 531 pushes the eccentric abutment plate 231 to move, and the sliding frame 23 drives the upper guide post 33 to move until the rubber sheet 331 abuts against the workpiece 6.
The eccentric mass 231 drives the carriage 23 to move in the opposite direction to the direction in which the lower press block 13 drives the carriage 23 to move.
A threaded rod 56 for driving the lower seat body 22 to move is rotationally connected below the mounting seat 1; the output shaft of the driving motor 41 is connected with a switching gear 52 in a sliding way along the axis; the switching gear 53 rotates in synchronization with the output shaft of the drive motor 41 in the circumferential direction; when the switching gear 52 is in the first position, the switching gear 52 is in driving connection with the threaded rod 56; when the switching gear 53 is in the second position, the switching gear 52 is in driving connection with the eccentric gear 53.
The upper seat body 21 is provided with a switching pressure lever 211 capable of driving the switching gear 52 to move; a spring 55 for returning the switching gear 52 is installed between the switching gear 52 and the switching motor 51.
When the upper seat 21 moves to the lower limit position, the switching pressing rod 211 abuts against the switching gear 52, and the switching gear 52 is located at the second position; when the switching lever 211 is not in contact with the switching gear 52, the switching gear 52 is located at the first position by the spring 55.
The upper part of the mounting seat 1 is positioned above the upper seat body 21 and is fixedly connected with a driving motor 41; a driving shaft 42 is fixedly connected to the output shaft of the driving motor 41; the driving shaft 42 is provided with eccentric plates 421 distributed in a radial direction; the eccentric position on the eccentric plate 421 is rotationally connected with a connecting rod 43; the other end of the connecting rod 43 is rotatably connected to the upper housing 21.
The rotation axis of the connecting rod 43 is parallel to and not coincident with the rotation axis of the drive shaft 42.
When the driving motor 41 is operated, the driving shaft 42 drives the upper base 21 to reciprocate up and down through the connecting rod 43.
The lower part of the mounting seat 1 is provided with a sliding rail 11 which is in sliding connection with a lower seat body 22; the periphery of the mounting seat 1 is provided with a plurality of sliding columns 12 which are longitudinally distributed; the upper housing 21 is slidably coupled to each spool 12.
The upper seat body 21 is provided with a blanking mechanism 24; the blanking mechanism 24 is used for placing the unprocessed workpiece 6 toward the lower die 31.
A material receiving box for containing the processed workpiece 6 is arranged right below the upper die 31 of the last station below the mounting seat 1. The receiving box in this embodiment is located directly below the upper die 31 of the third station.
In the processing process, the workpiece 6 bent by the previous station is placed in the accommodating groove 30 of each lower die 32, and the lower die 32 is positioned right below the upper die 31 of the same station.
Then, the driving motor 41 is operated, and the driving shaft 42 rotates, so that the upper seat body 21 moves from the upper limit position to the lower limit position, and the upper die 31 and the lower die 32 squeeze the workpiece 6, thereby completing the processing. In this process, each upper guide post 33 is inserted into the corresponding lower guide hole 322, and each lower guide post 321 is inserted into the corresponding upper guide hole 311.
When the upper housing 21 is located at the lower limit position, the switching pressing rod 211 abuts against the eccentric gear 53 and pushes the eccentric gear 53 to move to the second position, and the switching gear 52 is engaged with the eccentric gear 53.
Then the switching motor 51 works, the switching gear 52 drives the eccentric gear 53 to rotate for one circle, and the eccentric block 531 pushes the eccentric bearing plate 231 to move towards the direction of the lower pressing block 13, so that the racks 233 on the sliding frame 23 synchronously drive the guide post gears 332 to rotate; the respective upper guide posts 33 are rotated synchronously so that the respective rubber pieces 331 are rotated to abut against the surface of the workpiece 6, and the rubber pieces 331 on both sides of the workpiece 6 clamp the workpiece 6.
Then, the driving motor 41 works to drive the upper base 21 to move upwards, the upper die 31 and the lower die 32 are separated, the machined workpiece 6 and the upper die 31 synchronously move upwards, and finally the upper base 21 stops at a position close to the upper limit position, at the moment, the lower pressing block 13 is not contacted with the driving abutting surface 232, the switching pressing rod 211 is separated from the switching gear 52, the switching gear 52 moves to the first position under the action of the spring 55, and the switching gear 52 is in transmission connection with the threaded rod 56.
Then, the switching motor 51 is operated, the switching gear 52 drives the threaded rod 56 to rotate, and the threaded rod 56 drives the lower base 22 to move. The lower die 32 of the final third station is located directly below the upper die 31 of the second station, the lower die 32 of the second station is located directly below the upper die 31 of the first station, and the lower die 32 of the first station is located directly below the discharging mechanism 24.
The blanking mechanism 24 operates to place an unprocessed workpiece 6 onto the lower die 32 of the first station. The driving motor 41 operates, and the driving shaft 42 drives the upper housing 21 to move from a position near the upper limit position to the upper limit position. In this process, the lower pressing block 13 contacts with the driving abutment surface 232 and pushes the sliding frame 23 to move towards the eccentric block 531, the rack 233 drives each guide post gear 332 to rotate reversely, and the upper guide posts 33 rotate until the rubber sheet 331 is not contacted with the workpiece 6, so that the workpiece 6 falls down under the action of gravity.
Further, the workpiece 6 held by the upper die 31 at the first station falls into the accommodating groove 30 in the lower die 31 at the second station, the workpiece 6 held by the upper die 31 at the second station falls into the accommodating groove 30 in the lower die 31 at the third station, and the workpiece 6 held by the upper die 31 at the third station falls into the material collecting box.
The addition of new workpieces 6 and the transfer of workpieces 6 between the individual stations are completed. Then, the switching motor 51 is reversely operated, the switching gear 52 drives the threaded rod 56 to reversely rotate, and the lower base 22 moves, so that each lower die 32 moves to the lower part of the upper die 31 of the corresponding station.
Then, the driving motor 41 is operated to move the upper base 21 downward, and the upper die 31 and the lower die 32 bend the workpiece 6. The above cycle is repeated to continuously bend the workpiece 6.
Claims (10)
1. A car production spare part bending device, its characterized in that: comprises a mounting seat (1), an upper seat body (21) longitudinally connected on the mounting seat (1) in a sliding way, and a lower seat body (22) which slides on the mounting seat (1) along the horizontal direction and is positioned below the upper seat body (21); a plurality of groups of bending assemblies are arranged between the upper seat body (21) and the lower seat body (22);
The bending assembly comprises an upper die (31) fixed on the upper base body (21) and a lower die (32) fixed on the lower base body (22); the upper die (31) and the lower die (32) are respectively provided with a containing groove (30) for containing the workpiece (6); a plurality of upper guide posts (33) for positioning the workpiece (6) are rotatably arranged outside the accommodating groove (30) in the upper die (31); the rotating shaft of the upper guide column (33) is vertically arranged; a lower guide hole (322) which can be spliced with the upper guide column (33) is formed in the lower die (32); the side wall of the upper guide column (33) is provided with a rubber sheet (331) with a central angle smaller than 360 degrees; when the upper guide posts (33) rotate until the rubber sheets (331) are in contact with the workpiece, the respective rubber sheets (331) clamp the workpiece, and the workpiece (6) moves up and down in synchronization with the upper die (31).
2. The automotive production part bending device according to claim 1, wherein: a plurality of lower guide posts (321) are fixedly connected to the outer side of the accommodating groove (30) of the lower die (32); an upper guide hole (311) which can be spliced with the lower guide post (321) is formed in the upper die (31); when the upper base (21) is located at the upper limit position, the upper end of each lower guide post (321) is located above the lower end of each upper guide post (33).
3. The automotive production part bending device according to claim 2, wherein: limiting plates (221) are arranged on two sides of the lower die (32) along the direction perpendicular to the sliding direction of the lower die (32); the distance between the two limiting plates (221) is equal to the length of the workpiece (6) processed by the last station.
4. The automotive production part bending device according to claim 1, wherein: the upper end of the upper base body (21) is connected with a sliding frame (23) in transmission connection with each upper guide post (33) in a sliding manner along the horizontal direction.
5. The automotive production part bending device according to claim 4, wherein: the sliding frame (23) is provided with driving abutting surfaces (232) which are distributed in an inclined mode; a pressing block (13) which can be propped against the driving propping surface (232) to move the sliding frame (23) is fixedly connected to the mounting seat (1); when the upper seat body (21) is positioned at the upper limit position, the lower pressing block (13) is abutted against the driving abutting surface (232), and the sliding frame (23) enables each upper guide column (33) to rotate until the rubber sheet (331) is not contacted with the workpiece (6).
6. The automotive production part bending device according to claim 4, wherein: an eccentric gear (53) is rotatably connected to the mounting seat (1); an eccentric block (531) is arranged at the eccentric position of the eccentric gear (53); an eccentric bearing plate (231) which can bear against the eccentric block (531) to drive the sliding frame (23) to move is arranged on one side of the sliding frame (23); the upper base body (21) is fixedly connected with a driving motor (41) for driving the eccentric gear (53) to rotate.
7. The automotive production part bending device of claim 6, wherein: a threaded rod (56) for driving the lower seat body (22) to move is rotationally connected below the mounting seat (1); a switching gear (52) is connected on an output shaft of the driving motor (41) in a sliding way along the axis; when the switching gear (52) is positioned at the first position, the switching gear (52) is in transmission connection with the threaded rod (56); when the switching gear (53) is located at the second position, the switching gear (52) is in transmission connection with the eccentric gear (53).
8. The automotive production part bending device of claim 7, wherein: a switching pressure lever (211) capable of driving the switching gear (52) to move is arranged on the upper seat body (21); a spring (55) for resetting the switching gear (52) is arranged between the switching gear (52) and the switching motor (51).
9. The automotive production part bending device according to claim 1, wherein: the upper part of the mounting seat (1) is positioned above the upper seat body (21) and fixedly connected with a driving motor (41); a driving shaft (42) is fixedly connected to an output shaft of the driving motor (41); the driving shaft (42) is provided with eccentric plates (421) distributed along the radial direction; the eccentric position on the eccentric plate (421) is rotationally connected with a connecting rod (43); the other end of the connecting rod (43) is rotationally connected with the upper seat body (21).
10. The automotive production part bending device according to claim 1, wherein: a blanking mechanism (24) is arranged on the upper seat body (21); the blanking mechanism (24) is used for placing unprocessed workpieces (6) to the lower die (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410524182.6A CN118080630B (en) | 2024-04-29 | 2024-04-29 | Automobile production spare part bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410524182.6A CN118080630B (en) | 2024-04-29 | 2024-04-29 | Automobile production spare part bending device |
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| Publication Number | Publication Date |
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| CN118080630A true CN118080630A (en) | 2024-05-28 |
| CN118080630B CN118080630B (en) | 2024-07-09 |
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|---|---|---|---|
| CN202410524182.6A Active CN118080630B (en) | 2024-04-29 | 2024-04-29 | Automobile production spare part bending device |
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| CN117798270A (en) * | 2024-02-18 | 2024-04-02 | 深圳市志强精密科技有限公司 | A mold processing device for automatic upper and lower shell |
| CN117862308A (en) * | 2024-01-29 | 2024-04-12 | 昆山陆新新材料科技有限公司 | Rapid die pressing forming equipment and method for processing aluminum alloy metal plate |
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|---|---|---|---|---|
| JPH0588707U (en) * | 1992-04-28 | 1993-12-03 | 株式会社アマダ | Mold moving type work bending machine |
| DE19639590A1 (en) * | 1996-09-26 | 1998-04-09 | Reinhardt Gmbh Maschbau | Bending center |
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| CN116099941A (en) * | 2022-12-15 | 2023-05-12 | 安徽大昌科技股份有限公司 | Die applied to stamping process of automobile sheet metal parts |
| CN117862308A (en) * | 2024-01-29 | 2024-04-12 | 昆山陆新新材料科技有限公司 | Rapid die pressing forming equipment and method for processing aluminum alloy metal plate |
| CN117798270A (en) * | 2024-02-18 | 2024-04-02 | 深圳市志强精密科技有限公司 | A mold processing device for automatic upper and lower shell |
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| CN118080630B (en) | 2024-07-09 |
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