CN220837346U - Metal plate bending device - Google Patents
Metal plate bending device Download PDFInfo
- Publication number
- CN220837346U CN220837346U CN202322554774.6U CN202322554774U CN220837346U CN 220837346 U CN220837346 U CN 220837346U CN 202322554774 U CN202322554774 U CN 202322554774U CN 220837346 U CN220837346 U CN 220837346U
- Authority
- CN
- China
- Prior art keywords
- bending
- gear
- rotating shaft
- stop block
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005452 bending Methods 0.000 title claims abstract description 79
- 239000002184 metal Substances 0.000 title claims abstract description 34
- 238000010009 beating Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The sheet metal bending device comprises a pressing mechanism and a bending mechanism, wherein the bending mechanism comprises a supporting column, a rotating shaft, a first gear, a second gear, a motor, a stop block and a bending head, the supporting column is vertically arranged, the rotating shaft is sleeved outside the supporting column in a rotating mode, the first gear is sleeved on the rotating shaft, the second gear is meshed with the first gear, the motor drives the second gear, the stop block is arranged at the top of the supporting column, and the bending head is arranged at the top of the rotating shaft; the bending head can rotate around the stop block, and a bending gap for inserting the metal plate is formed between the bending head and the stop block; the bending head comprises a fixed seat and a roller pivoted on the fixed seat, and the roller faces the stop block; the compressing mechanism comprises a fixed block, a movable block and an air cylinder for driving the movable block. The bending machine is specially used for bending small sheet metal strips, so that the machining efficiency can be improved, and the production cost can be reduced.
Description
Technical Field
The utility model relates to bending equipment, in particular to a sheet metal bending device.
Background
When bending small-size panel beating strip, mostly manual hand-held tool finds the fixed point and bends, and whole process wastes time and energy, machining efficiency is low, and manufacturing cost is high. Therefore, a special device for bending the small sheet metal strip is required to be designed.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a sheet metal bending device which is specially used for bending small sheet metal strips, and can improve the processing efficiency and reduce the production cost.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the sheet metal bending device comprises a pressing mechanism and a bending mechanism, wherein the bending mechanism comprises a supporting column, a rotating shaft, a first gear, a second gear, a motor, a stop block and a bending head, the supporting column is vertically arranged, the rotating shaft is sleeved outside the supporting column in a rotating mode, the first gear is sleeved on the rotating shaft, the second gear is meshed with the first gear, the motor drives the second gear, the stop block is arranged at the top of the supporting column, and the bending head is arranged at the top of the rotating shaft; the bending head can rotate around the stop block, and a bending gap for inserting the metal plate is formed between the bending head and the stop block; the bending head comprises a fixed seat and a roller pivoted on the fixed seat, and the roller faces the stop block; the compressing mechanism comprises a fixed block, a movable block and an air cylinder for driving the movable block. The principle of the utility model is as follows: the pressing mechanism is used for pressing and fixing one end of the metal plate, which does not need to be bent; one end of the metal plate needing bending extends into the bending gap; starting the motor, driving the rotating shaft to rotate through the first gear and the second gear by the motor, driving the bending head by the rotating shaft, bending the other end of the metal plate by the bending head around the stop block in the rotating process, and setting the rotating angle of the bending head according to the requirement on the bending deformation.
As an improvement, the upper end of the rotating shaft is provided with a mounting plate, and the bending head is arranged on the mounting plate.
As an improvement, a bearing is arranged between the rotating shaft and the supporting column.
As an improvement, the stop block is in a runway shape and comprises a blocking plane in contact with the metal plate and a bending cambered surface for completing forming, wherein the blocking plane and the pressing surface of the fixed block are in the same horizontal plane.
As an improvement, the movable block is L-shaped.
Compared with the prior art, the utility model has the beneficial effects that:
The cylinder is utilized to push the movable block to fix one end of the metal plate, the motor drives the rotating shaft to rotate through the first gear and the second gear, the rotating shaft drives the bending head to bend the other end of the metal plate around the stop block in the rotating process, and the bending deformation amount can be used for setting the rotating angle of the bending head according to the requirement; the bending device is simple in structure and convenient to operate, reduces consumption of manpower and material resources, improves machining efficiency, and reduces production cost.
Drawings
Fig. 1 is a top view of the present utility model.
Fig. 2 is a perspective view of the present utility model.
Fig. 3 is a schematic view of the cooperation of the bending head and the stop block.
Detailed Description
The utility model is further described below with reference to the drawings.
As shown in fig. 1 to 3, a sheet metal bending device bends towards a strip-shaped sheet metal 10, and comprises a pressing mechanism and a bending mechanism, wherein the pressing mechanism is responsible for fixing one end of the sheet metal 10, and the bending mechanism is responsible for bending the other end of the sheet metal 10. The bending mechanism comprises a support column 6 vertically arranged on a workbench, a rotating shaft 7 rotatably sleeved outside the support column 6, a first gear 8 sleeved on the rotating shaft 7, a second gear 9 meshed with the first gear 8, a motor 11 driving the second gear 9, a stop block 4 arranged at the top of the support column 6 and a bending head 5 arranged at the top of the rotating shaft 7; the upper end of the rotating shaft 7 is provided with a mounting plate, the bending head 5 is arranged on the mounting plate, and the bending head 5 can rotate along with the rotating shaft 7, so that the bending head 5 can rotate around the stop block 4; the bending head 5 comprises a fixing seat 51 and a roller 52 pivoted on the fixing seat 51, one side of the fixing seat 51 forms a bending surface, the roller 52 faces the stop block 4, a bending gap for inserting the metal plate 10 is arranged between the bending head 5 and the stop block 4, and in the bending process, the roller 52 is tightly attached to the surface of the metal plate, and the bending surface acts on the side surface of the metal plate. A bearing is arranged between the rotating shaft 7 and the support column 6, so that the rotating shaft 7 can freely rotate around the support column 6. The stop block 4 is in a runway shape and comprises a blocking plane 41 contacted with the metal plate 10 and a bending cambered surface 42 used for finishing forming, wherein the blocking plane 41 and a pressing surface of the fixed block are positioned on the same horizontal plane; the stop block 4 is fixed on the installation seat, and the installation seat is locked at the top of the support column 6 through bolts, so that different stop blocks 4 can be conveniently replaced according to different bending processes. The compressing mechanism comprises a fixed block 3, a movable block 2 and a cylinder 1 for driving the movable block 2; the movable block 2 is L-shaped, has larger contact area and can compress the metal plate 10 more stably and reliably
The principle of the utility model is as follows: the pressing mechanism is utilized to press and fix one end of the metal plate 10 which does not need to be bent; one end of the metal plate 10 needing bending extends into the bending gap; starting the motor 11, driving the rotating shaft 7 to rotate by the motor 11 through the first gear 8 and the second gear 9, driving the bending head 5 by the rotating shaft 7, bending the other end of the metal plate 10 by the bending head 5 around the stop block 4 in the rotating process, and setting the rotating angle of the bending head 5 according to the requirement on the bending deformation.
Claims (5)
1. The utility model provides a panel beating bending device, includes hold-down mechanism and bending mechanism, its characterized in that: the bending mechanism comprises a support column vertically arranged, a rotating shaft rotationally sleeved outside the support column, a first gear sleeved on the rotating shaft, a second gear meshed with the first gear, a motor for driving the second gear, a stop block arranged at the top of the support column and a bending head arranged at the top of the rotating shaft; the bending head can rotate around the stop block, and a bending gap for inserting the metal plate is formed between the bending head and the stop block; the bending head comprises a fixed seat and a roller pivoted on the fixed seat, and the roller faces the stop block; the compressing mechanism comprises a fixed block, a movable block and an air cylinder for driving the movable block.
2. The sheet metal bending device of claim 1, wherein: the upper end of the rotating shaft is provided with a mounting plate, and the bending head is arranged on the mounting plate.
3. The sheet metal bending device of claim 1, wherein: and a bearing is arranged between the rotating shaft and the support column.
4. The sheet metal bending device of claim 1, wherein: the stop dog is the runway shape, and it includes the baffle plane that contacts with the panel beating and is used for accomplishing fashioned buckling cambered surface, baffle plane and the compression surface of fixed block are in same horizontal plane.
5. The sheet metal bending device of claim 1, wherein: the movable block is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322554774.6U CN220837346U (en) | 2023-09-20 | 2023-09-20 | Metal plate bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322554774.6U CN220837346U (en) | 2023-09-20 | 2023-09-20 | Metal plate bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220837346U true CN220837346U (en) | 2024-04-26 |
Family
ID=90748417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322554774.6U Active CN220837346U (en) | 2023-09-20 | 2023-09-20 | Metal plate bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220837346U (en) |
-
2023
- 2023-09-20 CN CN202322554774.6U patent/CN220837346U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |