CN220515127U - Metal workpiece bending mechanism - Google Patents
Metal workpiece bending mechanism Download PDFInfo
- Publication number
- CN220515127U CN220515127U CN202321745657.1U CN202321745657U CN220515127U CN 220515127 U CN220515127 U CN 220515127U CN 202321745657 U CN202321745657 U CN 202321745657U CN 220515127 U CN220515127 U CN 220515127U
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- CN
- China
- Prior art keywords
- fixedly connected
- metal workpiece
- mounting frame
- hydraulic cylinder
- bending
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- 238000005452 bending Methods 0.000 title claims abstract description 39
- 239000002184 metal Substances 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 244000309464 bull Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a metal workpiece bending mechanism which comprises a workbench, wherein a mounting frame is hinged to the front side of the workbench, a plurality of third hydraulic cylinders are fixedly connected to the inner bottom end of the mounting frame, bending plates are fixedly connected to the output ends of the third hydraulic cylinders, first fixing seats are vertically and fixedly connected to the two sides of the lower end of the workbench, second fixing seats are fixedly connected to the two sides of the rear end of the mounting frame, and second hydraulic cylinders are arranged between the first fixing seats and the corresponding second fixing seats. According to the utility model, the metal workpiece is placed on the workbench, the fastener to be bent is placed on the front side, the pressing plate is driven to descend by the first hydraulic cylinder, the workpiece can be pressed and fixed, the corresponding bending plate can be controlled to lift by the third hydraulic cylinder according to the position of the fastener, and the mounting frame can be driven to overturn by the second hydraulic cylinder, so that the bending plate can be driven to overturn to bend the fastener.
Description
Technical Field
The utility model relates to the technical field of bending mechanisms, in particular to a metal workpiece bending mechanism.
Background
In the processing process of the metal workpiece, bending operation is often required to be carried out on the metal workpiece, so that the requirements of installation and use are met, for example, when a metal plate is processed, bending processing is carried out on the edge of the plate, and subsequent assembly is facilitated.
The patent publication No. CN 217665967U's chinese patent discloses a high-speed metal workpiece bending device, which comprises a workbench, be provided with conveyer on the up end of workstation, be located on the up end of workstation conveyer's left and right sides corresponds respectively and is provided with fixed subassembly and bending assembly, bending assembly includes the backup pad, the backup pad with the up end fixed connection of workstation, the multiunit through-hole has been seted up on the outside terminal surface of backup pad, multiunit the inside of through-hole all sliding connection has the ejector pad, multiunit the one end of ejector pad all is provided with flexible subassembly, flexible subassembly includes first rotating subassembly and second rotating subassembly, first rotating subassembly includes first bull stick, second bull stick, this high-speed metal workpiece bending device has solved among the prior art and has had bending efficiency lower, shortcoming such as being difficult to stack.
When the plate is bent, the bending angles of the fasteners at the outer side are different and are required to be bent in batches, the bending tool bit of the existing bending device cannot be adjusted according to the size of the fasteners, and the fasteners with different bending angles can be bent only by moving the workpiece and clamping the workpiece for multiple times.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a metal workpiece bending mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a metal work piece mechanism of bending, includes the workstation, the front side hinged joint of workstation has the installing frame, the inside bottom fixedly connected with of installing frame a plurality of third pneumatic cylinders, the equal fixedly connected with board of bending of output of third pneumatic cylinder, the equal vertical fixedly connected with first fixing base in lower extreme both sides of workstation, the equal fixedly connected with second fixing base in rear end both sides of installing frame, all be provided with the second pneumatic cylinder between first fixing base and the corresponding second fixing base.
Further, the front side of the upper end of the workbench is fixedly connected with a supporting frame, and two sides of the upper end of the supporting frame are fixedly connected with first hydraulic cylinders.
Further, the output ends of the first hydraulic cylinders penetrate through the upper ends of the supporting frames and are fixedly connected with pressing plates.
Further, one end fixedly connected with first connecting block of second pneumatic cylinder, the other end fixedly connected with second connecting block of second pneumatic cylinder.
Further, the first connecting block is connected with the corresponding first fixing seat in a rotating way, and the second connecting block is connected with the corresponding second fixing seat in a rotating way.
The utility model has the beneficial effects that:
when the metal workpiece bending mechanism is used, the metal workpiece is placed on the workbench, the fastener to be bent is placed on the front side, the pressing plate is driven to descend by the first hydraulic cylinder to press and fix the workpiece, the corresponding bending plate can be controlled to lift by the third hydraulic cylinder according to the position of the fastener, and the mounting frame can be driven to overturn by the second hydraulic cylinder, so that the bending plate can be driven to overturn to bend the fastener.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: a front view of the present utility model;
fig. 2: a bottom view of the present utility model;
fig. 3: the bending plate mounting structure of the utility model is schematically shown.
The reference numerals are as follows:
1. a work table; 2. a mounting frame; 3. a support frame; 4. a first hydraulic cylinder; 5. a pressing plate; 6. a first fixing seat; 7. a first connection block; 8. a second hydraulic cylinder; 9. the second fixing seat; 10. a second connection block; 11. a third hydraulic cylinder; 12. and bending the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, the metal workpiece bending mechanism comprises a workbench 1, wherein a mounting frame 2 is hinged to the front side of the workbench 1, a plurality of third hydraulic cylinders 11 are fixedly connected to the bottom end of the interior of the mounting frame 2, bending plates 12 are fixedly connected to the output ends of the third hydraulic cylinders 11, first fixing seats 6 are vertically and fixedly connected to the two sides of the lower end of the workbench 1, second fixing seats 9 are fixedly connected to the two sides of the rear end of the mounting frame 2, and second hydraulic cylinders 8 are arranged between the first fixing seats 6 and the corresponding second fixing seats 9.
As shown in fig. 1-3, the front side of the upper end of the workbench 1 is fixedly connected with a supporting frame 3, two sides of the upper end of the supporting frame 3 are fixedly connected with first hydraulic cylinders 4, the output ends of the first hydraulic cylinders 4 penetrate through the upper end of the supporting frame 3 and are fixedly connected with a pressing plate 5, a metal workpiece is placed on the workbench 1, a fastener to be bent is placed on the front side, and the pressing plate 5 is driven to descend through the first hydraulic cylinders 4 to press and fix the workpiece.
As shown in fig. 1-3, one end of the second hydraulic cylinder 8 is fixedly connected with a first connecting block 7, the other end of the second hydraulic cylinder 8 is fixedly connected with a second connecting block 10, the first connecting block 7 is in rotational connection with the corresponding first fixing seat 6, the second connecting block 10 is in rotational connection with the corresponding second fixing seat 9, a piston rod of the third hydraulic cylinder 11 extends to drive the mounting frame 2 to rotate around the front end of the workbench 1, and at the moment, the first connecting block 7 and the second connecting block 10 rotate around the first fixing seat 6 and the second fixing seat 9 respectively.
Working principle: when the metal workpiece bending machine is used, a metal workpiece is placed on the workbench 1, a fastener to be bent is placed on the front side, the pressing plate 5 is driven to descend through the first hydraulic cylinder 4, the workpiece can be pressed and fixed, the corresponding bending plate 12 can be controlled to be lifted through the third hydraulic cylinder 11 according to the position of the fastener, the mounting frame 2 can be driven to turn through the second hydraulic cylinder 8, specifically, the piston rod of the third hydraulic cylinder 11 stretches to drive the mounting frame 2 to rotate around the front end of the workbench 1, the bending plate 12 can be driven to turn to bend the fastener, and the turning angle of the bending plate 12 can be adjusted according to the required bending angle of the fastener.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. The utility model provides a metal work piece mechanism of bending, includes workstation (1), its characterized in that: front side hinged joint of workstation (1) has mounting frame (2), the inside bottom fixedly connected with of mounting frame (2) a plurality of third pneumatic cylinders (11), the equal fixedly connected with of output of third pneumatic cylinder (11) bends board (12), the equal vertical fixedly connected with first fixing base (6) in lower extreme both sides of workstation (1), the equal fixedly connected with second fixing base (9) in rear end both sides of mounting frame (2), all be provided with second pneumatic cylinder (8) between first fixing base (6) and the corresponding second fixing base (9).
2. A metal workpiece bending mechanism as defined in claim 1, wherein: the front side of the upper end of the workbench (1) is fixedly connected with a supporting frame (3), and both sides of the upper end of the supporting frame (3) are fixedly connected with a first hydraulic cylinder (4).
3. A metal workpiece bending mechanism as defined in claim 2, wherein: the output ends of the first hydraulic cylinders (4) penetrate through the upper ends of the supporting frames (3) and are fixedly connected with pressing plates (5).
4. A metal workpiece bending mechanism as defined in claim 1, wherein: one end of the second hydraulic cylinder (8) is fixedly connected with a first connecting block (7), and the other end of the second hydraulic cylinder (8) is fixedly connected with a second connecting block (10).
5. The metal workpiece bending mechanism as recited in claim 4, wherein: the first connecting block (7) is connected with the corresponding first fixing seat (6) in a rotating way, and the second connecting block (10) is connected with the corresponding second fixing seat (9) in a rotating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321745657.1U CN220515127U (en) | 2023-07-05 | 2023-07-05 | Metal workpiece bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321745657.1U CN220515127U (en) | 2023-07-05 | 2023-07-05 | Metal workpiece bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220515127U true CN220515127U (en) | 2024-02-23 |
Family
ID=89934985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321745657.1U Active CN220515127U (en) | 2023-07-05 | 2023-07-05 | Metal workpiece bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220515127U (en) |
-
2023
- 2023-07-05 CN CN202321745657.1U patent/CN220515127U/en active Active
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| GR01 | Patent grant |