CN113458194B - Bending equipment for automobile part production - Google Patents
Bending equipment for automobile part production Download PDFInfo
- Publication number
- CN113458194B CN113458194B CN202110793323.0A CN202110793323A CN113458194B CN 113458194 B CN113458194 B CN 113458194B CN 202110793323 A CN202110793323 A CN 202110793323A CN 113458194 B CN113458194 B CN 113458194B
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- plate
- fixedly connected
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- bending
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/045—With a wiping movement of the bending blade
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the field of automobile part production, in particular to bending equipment for automobile part production, which comprises a base, wherein a first electro-hydraulic push rod and a second electro-hydraulic push rod are matched, the first electro-hydraulic push rod pushes a pressing plate to press one end of a plate on a placing plate on a table board, the second electro-hydraulic push rod pushes the bending plate to move downwards, the lifting plate can turn over along a hinge while pushing the plate to bend, the lifting plate can drive a second rack to turn to the lower side of a first rack by taking the hinge as an axis during turning, the placing plate can push a second transmission block at the tail end to compress a first spring while pressing downwards, the first spring can push a first rack on a fan-shaped lock block to interlock the second rack until the first electro-hydraulic push rod loosens the pressing of the plate, the spring can push the placing plate to move upwards, and meanwhile, the second transmission block cannot press the fan-shaped lock block downwards.
Description
Technical Field
The invention relates to the field of automobile part production, in particular to bending equipment for automobile part production.
Background
The vehicle can be driven by power without the need of rail or electric power installation. In a broad sense, a vehicle that runs by driving itself with mechanical energy is generally called an automobile. The car need use more spare part when manufacturing, most spare part is that sheet metal makes, sheet metal need use the equipment of bending to bend it when processing into the required spare part of car, however current the equipment of bending that is used for sheet metal is most when bending sheet metal directly will place the sheet metal on the mesa through the board of bending and bend, sheet metal meeting joint after bending is on the mesa, the difficult unloading of taking out of sheet metal after leading to bending.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides bending equipment for producing automobile parts.
The technical scheme adopted by the invention for solving the technical problems is as follows: a bending device for automobile part production comprises a base, wherein both sides of the top of the base are fixedly connected with first supporting plates, the top of each first supporting plate is fixedly connected with a top plate, the top of each top plate is fixedly provided with a first electro-hydraulic push rod, the telescopic end of each first electro-hydraulic push rod penetrates through the top plate and is fixedly connected with a pressing plate, one side of each pressing plate is provided with a bending plate, a moving block is arranged above each bending plate, one end of the top of each moving block is fixedly provided with a second electro-hydraulic push rod, the telescopic end of each second electro-hydraulic push rod penetrates through the moving block and is fixedly connected with the bending plate, the bottom of each top plate is fixedly connected with a first fixing block, a lead screw is rotatably inserted into the side wall of one side of the first fixing block, the lead screw penetrates through the rod wall of one end of the first fixing block, and is sleeved with a first transmission block in a threaded manner, and is fixedly connected to the top of the moving block, a second supporting plate is fixedly connected to one end of the top of the base, a table top is fixedly connected to the top of the second supporting plate, a placing plate is arranged above the table top, a first sliding rod is fixedly connected to the central position of the bottom of the placing plate, a second transmission block is fixedly connected to one end, penetrating through the table top, of the first sliding rod, a third supporting plate is fixedly connected to the bottom of the table top, a first spring is fixedly connected to the bottom of the second transmission block, a fan-shaped locking block is fixedly connected to one end, far away from the second transmission block, of the first spring, a first rack is fixedly connected to the side wall of the outer circle side of the fan-shaped locking block, a jacking plate is arranged at one end, far away from the second supporting plate, of the table top, a hinge block is fixedly connected to the bottom of one end, close to the table top, of the hinge block is hinged to the table top through a hinge, the hinge is sleeved with a torsion spring, a second rack is fixedly connected to the bottom of one end, far away from the hinged block, of the jacking plate, and the second rack is meshed with the first rack and is connected with the first rack.
Specifically, equal first limit slide block of fixedly connected with on the outer siding of clamp plate both sides, correspond first limit slide block and set up the first limit chute of looks adaptation on the siding of first backup pad, first limit slide block sliding connection is in the inside of first limit chute.
Specifically, a second fixing block is arranged on one side, close to the second electro-hydraulic push rod, of the first fixing block, and the screw rod penetrates through one end of the first transmission block to be rotatably connected with the second fixing block.
Specifically, one end of the screw rod, which is far away from the first transmission block, is fixedly connected with a poking block, and the diameter of the poking block is larger than that of the screw rod.
Specifically, the equant interval fixedly connected with second slide bar in four corners department of placing the board bottom, the other end of second slide bar passes the mesa, just the one end fixedly connected with third fixed block that the second slide bar passed the mesa, the top fixedly connected with second spring of third fixed block, the top of second spring and the bottom fixed connection of mesa.
Specifically, fixedly connected with second spacing slider on the lateral wall that second transmission piece is close to third backup pad one end, the second spacing spout that the looks adaptation was seted up to corresponding second spacing slider on the bulkhead of second transmission piece, second spacing slider sliding connection is in the inside of second spacing spout.
Specifically, fixedly connected with third spacing slider on the lateral wall of fan-shaped locking piece near third backup pad one side, correspond third spacing spout that third spacing slider offered the looks adaptation on the bulkhead of second transmission piece, third spacing slider sliding connection is in the inside of third spacing spout.
The invention has the beneficial effects that:
according to the bending equipment for automobile part production, through the matching of the first electro-hydraulic push rod and the second electro-hydraulic push rod, the first electro-hydraulic push rod pushes the pressing plate to press one end of a plate on the placing plate on the table top, the second electro-hydraulic push rod pushes the bending plate to move downwards, the lifting plate can turn over along the hinge while pushing the plate to bend, the lifting plate can drive the second rack to turn over to the position below the first rack with the hinge as an axis when turning over, the placing plate can push the second transmission block at the tail end to compress the first spring through the first sliding rod while pressing downwards, the first spring can push the first rack on the fan-shaped locking block to occlude the second rack until the first electro-hydraulic push rod loosens the pressing on the plate after the first electro-hydraulic push rod is pressed, the spring can push the placing plate to move upwards, meanwhile, the second transmission block cannot press the fan-shaped locking block downwards, the pressure of the fan-shaped locking block of the first rack cannot lock the second rack to lock the second rack, so that the hinge with the lifting plate facing upwards can enable the lifting plate to be lifted part to be separated from the lifting plate after bending, and the lifting plate and the plate to be conveniently placed.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a bending apparatus for producing automobile parts according to the present invention;
FIG. 2 is a schematic structural diagram of bending equipment for producing automobile parts, which is provided by the invention, in use;
FIG. 3 is a partially enlarged view of a portion A in FIG. 1 of the bending apparatus for manufacturing automobile parts according to the present invention;
FIG. 4 is a partial enlarged view of a part B in FIG. 2 of the bending apparatus for manufacturing automobile parts, according to the present invention;
fig. 5 is a schematic structural diagram of a screw rod in the bending device for producing the automobile parts, which is provided by the invention.
In the figure: 1. a base; 2. a first support plate; 3. a top plate; 4. a first electro-hydraulic push rod; 5. pressing a plate; 6. a first limit slide block; 7. a first limiting chute; 8. bending the plate; 9. a moving block; 10. a second electro-hydraulic push rod; 11. a first fixed block; 12. a screw rod; 13. a shifting block; 14. a first transmission block; 15. a second fixed block; 16. a second support plate; 17. a table top; 18. placing a plate; 19. a first slide bar; 20. a second transmission block; 21. a third support plate; 22. a second limit slide block; 23. a second limiting chute; 24. a first spring; 25. a sector-shaped locking block; 26. a third limit slide block; 27. a third limiting chute; 28. a first rack; 29. a second slide bar; 30. a third fixed block; 31. a second spring; 32. a jacking plate; 33. a hinged block; 34. a hinge; 35. a second rack.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the bending apparatus for producing automobile parts comprises a base 1, wherein two sides of the top of the base 1 are fixedly connected with a first supporting plate 2, the top of the first supporting plate 2 is fixedly connected with a top plate 3, the top of the top plate 3 is fixedly provided with a first electro-hydraulic push rod 4, the telescopic end of the first electro-hydraulic push rod 4 penetrates through the top plate 3 and is fixedly connected with a pressing plate 5, one side of the pressing plate 5 is provided with a bending plate 8, a moving block 9 is arranged above the bending plate 8, one end of the top of the moving block 9 is fixedly provided with a second electro-hydraulic push rod 10, the telescopic end of the second electro-hydraulic push rod 10 penetrates through the moving block 9 and is fixedly connected with the bending plate 8, the bottom of the top plate 3 is fixedly connected with a first fixed block 11, a lead screw 12 is rotatably inserted into the side wall of one side of the first fixed block 11, a first transmission block 14 is sleeved on the lead screw 12, the top of the first fixed block 11 penetrates through the side wall of the first fixed block, and is connected with a second transmission block 17, the top of the first fixed block 17 is connected with a sector-shaped spring-shaped transmission block, and a second transmission block 17 is arranged on the top of the first fixed block 17, the one end that second backup pad 16 was kept away from to mesa 17 is provided with jacking board 32, jacking board 32 is close to the articulated piece 33 of bottom fixedly connected with of mesa 17 one end, the other end of articulated piece 33 passes through hinge 34 and is articulated with mesa 17, the torsional spring has been cup jointed to hinge 34, jacking board 32 keeps away from the bottom fixedly connected with second rack 35 of articulated piece 33 one end, second rack 35 is connected with first rack 28 meshing.
Specifically, equal first limit slide 6 of fixedly connected with on the outer siding of clamp plate 5 both sides, correspond first limit slide 6 and set up the first limit chute 7 of looks adaptation on the siding of first backup pad 2, 6 sliding connection of first limit slide 6 is in the inside of first limit chute 7, and first limit slide 6 can be so that clamp plate 5 more stable when going up and down.
Specifically, a second fixing block 15 is arranged on one side, close to the second electro-hydraulic push rod 10, of the first fixing block 11, one end, penetrating through the first transmission block 14, of the screw rod 12 is rotatably connected with the second fixing block 15, and the second fixing block 15 enables the screw rod 12 to be more stable in rotation.
Specifically, one end of the screw rod 12, which is far away from the first transmission block 14, is fixedly connected with a poking block 13, and the diameter of the poking block 13 is larger than that of the screw rod 12, so that the poking block 13 can enable the screw rod 12 to rotate more conveniently and rapidly in a labor-saving manner.
Specifically, the equal interval fixedly connected with second slide bar 29 in the four corners department of placing board 18 bottom, the other end of second slide bar 29 passes mesa 17, just second slide bar 29 passes the one end fixedly connected with third fixed block 30 of mesa 17, the top fixedly connected with second spring 31 of third fixed block 30, the top of second spring 31 and the bottom fixed connection of mesa 17, second slide bar 29 can be so that place board 18 more stable when going up and down to the elasticity of second spring 31 can make and place board 18 and can reset after the use is accomplished, places board 18 and can drive the steel sheet and jack up when resetting.
Specifically, fixedly connected with second limit slide block 22 on the lateral wall of second transmission piece 20 near third backup pad 21 one end, correspond second limit slide block 22 and set up the second limit chute 23 of looks adaptation on the bulkhead of second transmission piece 20, second limit slide block 22 sliding connection is in the inside of second limit chute 23, and second limit slide block 22 can be so that second transmission piece 20 more stable when going up and down.
Specifically, fixedly connected with third limit slide block 26 on the lateral wall of fan-shaped locking piece 25 near third backup pad 21 one side, correspond third limit slide block 26 and set up the third limit chute 27 of looks adaptation on the bulkhead of second transmission piece 20, third limit slide block 26 sliding connection is in the inside of third limit chute 27, and third limit slide block 26 can be so that fan-shaped locking piece 25 more stable when going up and down.
When the bending device is used, firstly, one end of a metal plate type automobile part to be bent is placed on the placing plate 18, the first electro-hydraulic push rod 4 is started, the telescopic end of the first electro-hydraulic push rod 4 drives the pressing plate 5 to vertically move downwards, the pressing plate 5 can simultaneously push the plate and the placing plate 18 to vertically move downwards when contacting with the top of the metal plate, the placing plate 18 can push the second transmission block 20 at the tail end to compress the first spring 24 when moving, the first spring 24 can push the fan-shaped lock block 25 and the first rack 28 to vertically move downwards after compressing, then, according to the thickness of the plate to be bent, the poking block 13 is rotated, the poking block 13 drives the screw rod 12 to rotate, the screw rod 12 can drive the first transmission block 14 to move at the bottom of the top plate 3 along the screw rod 12 when rotating, so as to adjust the distance between the bending plate 8 and the pressing plate 5, and after adjustment is completed, starting the second electro-hydraulic push rod 10, the telescopic end of the second electro-hydraulic push rod 10 can drive the bending plate 8 to vertically move downwards, the bending plate 8 bends the end of the plate extending out of the placing plate 18 downwards, the plate can push the lifting plate 32 to downwards overturn by taking the hinge 34 as an axis when bending, the lifting plate 32 can drive the second rack 35 to overturn to the lower side of the first rack 28 by taking the hinge 34 as an axis when overturning, the first rack 28 can be meshed with the second rack 35 under the elastic force of the spring, so that the second rack 35 cannot retract, until the bending is completed, finally, the second electro-hydraulic push rod 10 is closed first, the telescopic end of the second electro-hydraulic push rod 10 drives the bending plate 8 to vertically move upwards, the plate loses the limit of the bending plate 8, then the first electro-hydraulic push rod 4 is closed, after the telescopic end of the first electro-hydraulic push rod 4 contracts, the pressure of the pressing plate 5 of the placing plate 18 is released, the elasticity of spring can promote to place the vertical upwards removal of board 18, places board 18 and removes back second transmission piece 20 and will unable to push down fan-shaped locking piece 25, and first rack 28 loses fan-shaped locking piece 25's pressure and will unable formation locking to second rack 35 for hinge 34 that has the torsional spring can overturn the jacking up with jacking board 32 up, thereby spare part and jacking board 32 after will bending and place the unloading of board 18 separation, the device of being convenient for.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The bending device for automobile part production is characterized by comprising a base (1), wherein first supporting plates (2) are fixedly connected to two sides of the top of the base (1), a top plate (3) is fixedly connected to the tops of the first supporting plates (2), a first electro-hydraulic push rod (4) is fixedly mounted at the tops of the top plates (3), the telescopic end of the first electro-hydraulic push rod (4) penetrates through the top plate (3) and is fixedly connected with a pressing plate (5), a bending plate (8) is arranged on one side of the pressing plate (5), a moving block (9) is arranged above the bending plate (8), a second electro-hydraulic push rod (10) is fixedly mounted at one end of the top of the moving block (9), the telescopic end of the second electro-hydraulic push rod (10) penetrates through the moving block (9) and is fixedly connected with the bending plate (8), a first fixing block (11) is fixedly connected to the bottom of the top plate (3), a screw rod (12) is rotatably inserted into the side wall of one side of the first fixing block (11), a first transmission block (14) is connected to the screw rod (12) on the wall of one end of the screw rod (12) penetrating through one end of the first fixing block (11), a first supporting plate (14) is fixedly connected to the top of the second supporting plate (16), and a second supporting plate (16) is fixedly connected to the top of the base (16), the top of mesa (17) is provided with places board (18), place the central point of board (18) bottom and put first slide bar (19) of fixedly connected with, first slide bar (19) pass one end fixedly connected with second transmission piece (20) of mesa (17), the bottom fixedly connected with third backup pad (21) of mesa (17), the first spring (24) of bottom fixedly connected with of second transmission piece (20), the fan-shaped locking piece (25) of one end fixedly connected with of second transmission piece (20) is kept away from in first spring (24), first rack (28) of fixedly connected with on the lateral wall of fan-shaped locking piece (25) excircle side, the one end that second backup pad (16) was kept away from in mesa (17) is provided with jacking plate (32), jacking plate (32) are close to the articulated piece (33) of bottom fixedly connected with of mesa (17) one end, the other end of articulated piece (33) passes through hinge (34) and is articulated with mesa (17), hinge (34) have the torsional spring, jacking plate (32) cup joint the one end keep away from articulated piece (33) and the rack (35) are connected with second rack (35) and be connected with the second rack (35).
2. The bending equipment for producing the automobile parts according to claim 1, wherein the bending equipment comprises: equal first spacing slider (6) of fixedly connected with on the outer siding of clamp plate (5) both sides, correspond first spacing slider (6) on the siding of first backup pad (2) and set up first spacing spout (7) of looks adaptation, first spacing slider (6) sliding connection is in the inside of first spacing spout (7).
3. The bending equipment for producing the automobile parts according to claim 1, wherein the bending equipment comprises: one side of the first fixing block (11) close to the second electro-hydraulic push rod (10) is provided with a second fixing block (15), and one end of the screw rod (12) penetrating through the first transmission block (14) is rotatably connected with the second fixing block (15).
4. The bending equipment for producing the automobile parts according to claim 1, characterized in that: one end, far away from the first transmission block (14), of the screw rod (12) is fixedly connected with a poking block (13), and the diameter of the poking block (13) is larger than that of the screw rod (12).
5. The bending equipment for producing the automobile parts according to claim 1, characterized in that: the utility model discloses a table top, it is characterized in that place board (18) bottom's equal interval fixedly connected with second slide bar (29) in four corners department, the other end of second slide bar (29) passes mesa (17), just one end fixedly connected with third fixed block (30) that mesa (17) were passed in second slide bar (29), the top fixedly connected with second spring (31) of third fixed block (30), the top of second spring (31) and the bottom fixed connection of mesa (17).
6. The bending equipment for producing the automobile parts according to claim 1, characterized in that: the side wall of the second transmission block (20) close to one end of the third support plate (21) is fixedly connected with a second limiting sliding block (22), the second limiting sliding groove (23) matched with the second limiting sliding block (22) is formed in the plate wall of the second transmission block (20), and the second limiting sliding block (22) is connected to the inside of the second limiting sliding groove (23) in a sliding mode.
7. The bending equipment for producing the automobile parts according to claim 1, wherein the bending equipment comprises: fan-shaped locking piece (25) are close to fixedly connected with third limiting slide block (26) on the lateral wall of third backup pad (21) one side, correspond third limiting slide block (26) and set up third limiting slide groove (27) of looks adaptation on the bulkhead of second transmission piece (20), third limiting slide block (26) sliding connection is in the inside of third limiting slide groove (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110793323.0A CN113458194B (en) | 2021-07-14 | 2021-07-14 | Bending equipment for automobile part production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110793323.0A CN113458194B (en) | 2021-07-14 | 2021-07-14 | Bending equipment for automobile part production |
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| CN113458194A CN113458194A (en) | 2021-10-01 |
| CN113458194B true CN113458194B (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110793323.0A Active CN113458194B (en) | 2021-07-14 | 2021-07-14 | Bending equipment for automobile part production |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114951380A (en) * | 2022-07-28 | 2022-08-30 | 江苏兴锻智能装备科技有限公司 | Square tube stand column block-proof processing machine tool for traffic highway engineering |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203578599U (en) * | 2013-05-23 | 2014-05-07 | 江苏亚威机床股份有限公司 | Novel mechanical servo driven material support for numerical control plate bending machine |
| CN105903786A (en) * | 2016-06-01 | 2016-08-31 | 佛山市联智新创科技有限公司 | Sliding type steel-plate-pressing bending mechanism |
| CN107597909A (en) * | 2017-10-31 | 2018-01-19 | 佛山市奔捷普机电科技有限公司 | A kind of hardware plate fixed angle bending mechanism |
| CN109647941A (en) * | 2018-12-12 | 2019-04-19 | 彭友江 | A kind of sheet metal bending machine |
| CN210847781U (en) * | 2019-10-10 | 2020-06-26 | 佛山市南海铭皇制冷设备有限公司 | Bending device for bending sheet metal part |
| CN111438230A (en) * | 2019-01-16 | 2020-07-24 | 上海内斯梅商用设备制造有限公司 | Commercial water dispensers box bending device |
| CN112475034A (en) * | 2020-10-28 | 2021-03-12 | 芜湖力维胜机械设计有限公司 | Aluminum alloy stamping die |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7296455B2 (en) * | 2004-09-10 | 2007-11-20 | Industrial Origami, Inc. | Tool system for bending sheet materials and method of using same |
-
2021
- 2021-07-14 CN CN202110793323.0A patent/CN113458194B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203578599U (en) * | 2013-05-23 | 2014-05-07 | 江苏亚威机床股份有限公司 | Novel mechanical servo driven material support for numerical control plate bending machine |
| CN105903786A (en) * | 2016-06-01 | 2016-08-31 | 佛山市联智新创科技有限公司 | Sliding type steel-plate-pressing bending mechanism |
| CN107597909A (en) * | 2017-10-31 | 2018-01-19 | 佛山市奔捷普机电科技有限公司 | A kind of hardware plate fixed angle bending mechanism |
| CN109647941A (en) * | 2018-12-12 | 2019-04-19 | 彭友江 | A kind of sheet metal bending machine |
| CN111438230A (en) * | 2019-01-16 | 2020-07-24 | 上海内斯梅商用设备制造有限公司 | Commercial water dispensers box bending device |
| CN210847781U (en) * | 2019-10-10 | 2020-06-26 | 佛山市南海铭皇制冷设备有限公司 | Bending device for bending sheet metal part |
| CN112475034A (en) * | 2020-10-28 | 2021-03-12 | 芜湖力维胜机械设计有限公司 | Aluminum alloy stamping die |
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