CN218963707U - Adjustable sheet metal bending mechanism - Google Patents
Adjustable sheet metal bending mechanism Download PDFInfo
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- CN218963707U CN218963707U CN202320203851.0U CN202320203851U CN218963707U CN 218963707 U CN218963707 U CN 218963707U CN 202320203851 U CN202320203851 U CN 202320203851U CN 218963707 U CN218963707 U CN 218963707U
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- belt pulley
- portal frame
- sheet metal
- bending mechanism
- sliding
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Abstract
The utility model discloses an adjustable sheet metal bending mechanism, which belongs to the technical field of bending mechanisms and comprises a support column, wherein the upper end of the support column is provided with a support plate, the upper end of the support plate is provided with a mounting plate, the inside of the mounting plate is provided with a bending mechanism interval adjusting component, the upper end of the mounting plate is provided with a portal frame, the lower end of the inside of the portal frame is provided with a hydraulic cylinder, the lower end of the hydraulic cylinder is provided with a pressing plate, and the upper end of the inside of the portal frame is provided with a lower pressing plate.
Description
Technical Field
The utility model belongs to the technical field of bending mechanisms, and particularly relates to an adjustable sheet metal bending mechanism.
Background
The metal plate bending mechanism is equipment for bending metal plates, so that metal plate parts with different angles are obtained and are subjected to subsequent production and processing.
The Chinese patent application number 202122787948.4 discloses a double-station adjustable sheet metal bending mechanism, which comprises supporting components, wherein the supporting components are provided with two bending components, the supporting components are also provided with limiting components, and the limiting components are positioned between the two bending components; the support assembly comprises a first support and a second support, the first support and the second support are arranged in parallel, and a sliding seat is arranged on the first support; the utility model discloses a set up two subassembly of bending to set up at one of them subassembly below of bending and remove seat one, thereby make the threaded rod pass and make the interval between two subassemblies of bending obtain control, can conveniently process the work piece, can once process two panel beating positions of work piece, and two panel beating positions are adjustable, simultaneously through removing seat one and remove the setting of seat two, make spacing subassembly remain all the time in the centre of two subassembly of bending, carry out spacingly to the middle part of work piece, stability when improving the panel beating and bending.
The above-mentioned disclosed patent realizes the bending function of the sheet metal part, but the adjusting effect of the two groups of bending mechanisms is poor, and the stability cannot be ensured, so that the bending precision of the sheet metal is affected; the stability of the sheet metal bending mechanism hydraulic cylinder arranged in the sheet metal bending mechanism hydraulic cylinder in the pressing plate pressing process is poor, and the problem that the bending angle of the sheet metal is overlarge due to too strong force is solved easily.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides an adjustable sheet metal bending mechanism, which has the characteristics that the distance adjustment of the bending mechanism is more stable, and a hydraulic cylinder can be more stable when driving a pressing plate to descend.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable panel beating mechanism of bending, includes the support column, the backup pad is installed to the upper end of support column, and the mounting panel is installed to the upper end of backup pad, and the internally mounted of mounting panel has the mechanism interval adjustment subassembly of bending, and the portal frame is installed to the upper end of mounting panel, and the pneumatic cylinder is installed to the inside lower extreme of portal frame, and the clamp plate is installed to the lower extreme of pneumatic cylinder, and the clamp plate is installed to the inside upper end of portal frame, and the clamp plate subassembly of pushing down is installed to the side of portal frame.
Preferably, the bending mechanism interval adjusting assembly comprises a sliding seat, a motor, a bidirectional screw rod, a belt pulley I, a belt and a belt pulley II, wherein the motor is arranged on the side edge of one group of mounting plates, one group of bidirectional screw rods are arranged at the output end of the motor, two groups of sliding seats fixedly connected with a portal frame are symmetrically arranged on the surface of the bidirectional screw rod, the belt pulley I is arranged at the other end of the bidirectional screw rod, the belt is arranged on the surface of the belt pulley I in a meshed manner, the belt pulley II is arranged at the other end of the belt in a meshed manner, and the other group of bidirectional screw rods are arranged at the side edge of the other group of mounting plates.
Preferably, the inner surface of the belt is in meshed transmission connection with the outer surfaces of the first belt pulley and the second belt pulley through racks.
Preferably, the mounting plate is internally provided with a mounting groove corresponding to the sliding seat and is in sliding connection with the sliding seat.
Preferably, the pressing plate pressing component comprises a limiting rod, limiting blocks and springs, wherein the limiting rod is installed in two sides of the upper end of the portal frame in a penetrating mode, the limiting blocks are installed at the upper ends of the limiting rod, and the springs are sleeved on the surfaces of the limiting rod, located at the upper ends of the pressing plate.
Preferably, the pressing plate pressing assembly further comprises a sliding block and a sliding groove, wherein the sliding block is arranged on the side edge of the pressing plate, and the sliding groove corresponding to the sliding block is formed in the side edge of the portal frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the bending mechanism, the space adjusting assembly of the bending mechanism is arranged, and the assembly can drive the two groups of bidirectional screw rods to rotate through the motor, so that the two groups of symmetrical sliding seats are driven to be close to or far away from each other, and the space of the two groups of bending mechanisms can be automatically adjusted, so that bending work of different positions can be carried out on sheet metal parts.
2. According to the utility model, the pressing plate pressing assembly is arranged, so that the hydraulic cylinder can be more stable when driving the pressing plate to press down, the pressing plate can be ensured to stably press the sheet metal part, and the bending precision of the sheet metal part is improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of a spacing adjustment assembly of the bending mechanism of the present utility model;
FIG. 3 is a perspective view of a platen press assembly of the present utility model;
in the figure: 1. a support column; 2. a bending mechanism spacing adjusting assembly; 21. a slide; 22. a motor; 23. a two-way screw rod; 24. a first belt pulley; 25. a belt; 26. a belt pulley II; 3. a support plate; 4. a portal frame; 5. a lower pressing plate; 6. a hydraulic cylinder; 7. the pressing plate presses down the assembly; 71. a limit rod; 72. a limiting block; 73. a slide block; 74. a chute; 75. a spring; 8. a pressing plate; 9. and (3) mounting a 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.
Example 1
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides an adjustable panel beating mechanism of bending, includes support column 1, backup pad 3 is installed to the upper end of support column 1, mounting panel 9 is installed to the upper end of backup pad 3, and the internally mounted of mounting panel 9 has mechanism interval adjustment subassembly 2 of bending, and portal frame 4 is installed to the upper end of mounting panel 9, and pneumatic cylinder 6 is installed to the inside lower extreme of portal frame 4, and clamp plate 8 is installed to the lower extreme of pneumatic cylinder 6, and clamp plate 5 is installed to the inside upper end of portal frame 4, and clamp plate push down subassembly 7 is installed to the side of portal frame 4.
Specifically, the bending mechanism interval adjusting assembly 2 comprises a sliding seat 21, a motor 22, a bidirectional screw rod 23, a first belt pulley 24, a belt 25 and a second belt pulley 26, wherein the motor 22 is arranged on the side edge of one group of mounting plates 9, one group of bidirectional screw rods 23 are arranged at the output end of the motor 22, two groups of sliding seats 21 fixedly connected with the portal frame 4 are symmetrically arranged on the surface of the bidirectional screw rods 23, the first belt pulley 24 is arranged at the other end of the bidirectional screw rods 23, the belt 25 is arranged on the surface of the first belt pulley 24 in a meshed manner, the second belt pulley 26 is arranged at the other end of the belt 25 in a meshed manner, the other group of bidirectional screw rods 23 are arranged on the side edge of the second belt pulley 26 in the other group of mounting plates 9,
through adopting above-mentioned technical scheme, can be convenient for carry out the interval adjustment to two sets of bending mechanisms to be convenient for carry out bending of different positions to the sheet metal component.
Specifically, the inner surface of the belt 25 is in meshed driving connection with the outer surfaces of the first belt pulley 24 and the second belt pulley 26 through racks,
by adopting the technical scheme, the belt pulley I24 can be rotated, and the belt 25 drives the belt pulley II 26 to rotate.
Specifically, the mounting plate 9 is provided with a mounting groove corresponding to the slide seat 21 and is connected with the slide seat in a sliding way,
by adopting the above technical scheme, the stability of the sliding process of the sliding seat 21 can be improved.
When the sheet metal part bending device is used, firstly, the position of a sheet metal part to be bent is determined, a motor 22 is turned on, the motor 22 drives a bidirectional screw rod 23 to rotate through an output end, the bidirectional screw rod 23 rotates to drive the distance between two groups of sliding seats 21 to be adjusted, the distance between the two groups of sliding seats 21 is changed to drive two groups of bending mechanisms to be adjusted, meanwhile, the bidirectional screw rod 23 rotates to drive a belt pulley I24 to rotate, the belt pulley I24 rotates to drive a belt pulley II 26 through a belt 25, the belt pulley II 26 rotates to drive the other group of bidirectional screw rod 23 to rotate, so that the stability of the distance adjustment process of the bending mechanisms is improved, the sheet metal part is placed at the upper ends of two groups of pressing plates 5, a hydraulic cylinder 6 is turned on, and the hydraulic cylinder 6 drives a pressing plate 8 to descend through the output end, so that the sheet metal part is bent;
example 2
This embodiment differs from embodiment 1 in that: the pressing plate pressing down assembly 7 comprises a limiting rod 71, limiting blocks 72 and springs 75, wherein the limiting rod 71 is installed inside two sides of the upper end of the portal frame 4 in a penetrating mode, the limiting blocks 72 are installed at the upper end of the limiting rod 71, the springs 75 are sleeved on the surface of the limiting rod 71 located at the upper end of the pressing plate 8,
by adopting the technical scheme, the stability of the descending process of the pressing plate 8 can be improved.
Specifically, the pressing plate pressing assembly 7 further comprises a sliding block 73 and a sliding groove 74, wherein the sliding block 73 is arranged at the side edge of the pressing plate 8, the sliding groove 74 corresponding to the sliding block 73 is arranged inside the side edge of the portal frame 4,
by adopting the technical scheme, the stability of the descending process of the pressing plate 8 can be further improved.
When the hydraulic cylinder 6 drives the pressing plate 8 to descend, the hydraulic cylinder can drive the limiting rod 71 to slide with the portal frame 4, and meanwhile drives the spring 75 to stretch, so that the pressing plate 8 is ensured to be more stable when the sheet metal part is bent, the sliding block 73 is arranged on the side edge of the pressing plate 8, the sliding groove 74 corresponding to the sliding block 73 is formed in the side edge of the portal frame 4, and the stability of the descending process of the pressing plate 8 can be further improved.
The structure and the use principle of the hydraulic cylinder 6 are disclosed in China patent application No. 202122787948.4, and the double-station adjustable sheet metal bending mechanism has the working principle that the hydraulic cylinder 6 drives the pressing plate 8 to descend so as to bend the sheet metal.
The working principle and the using flow of the utility model are as follows: when the sheet metal part bending device is used, firstly, the position of a sheet metal part to be bent is determined, a motor 22 is started, the motor 22 drives a bidirectional screw rod 23 to rotate through an output end, the bidirectional screw rod 23 rotates to drive the distance between two groups of sliding seats 21 to be adjusted, the distance between the two groups of sliding seats 21 is changed to drive two groups of bending mechanisms to be adjusted, meanwhile, the bidirectional screw rod 23 rotates to drive a belt pulley I24 to rotate, the belt pulley I24 rotates to drive a belt pulley II 26 through a belt 25, the belt pulley II 26 rotates to drive the other group of bidirectional screw rod 23 to rotate, so that the stability of the distance adjustment process of the bending mechanisms is improved, then the sheet metal part is placed at the upper ends of two groups of pressing plates 5, a hydraulic cylinder 6 is started, and the hydraulic cylinder 6 drives a pressing plate 8 to descend through the output end, so that the sheet metal part is bent; when the hydraulic cylinder 6 drives the pressing plate 8 to descend, the limiting rod 71 and the portal frame 4 are driven to slide simultaneously, and the spring 75 is driven to stretch simultaneously, so that the pressing plate 8 is ensured to be more stable when the sheet metal part is bent, the sliding blocks 73 are arranged on the side edges of the pressing plate 8, the sliding grooves 74 corresponding to the sliding blocks 73 are formed in the side edges of the portal frame 4, and the stability of the descending process of the pressing plate 8 can be further improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjustable panel beating mechanism of bending, includes the support column, its characterized in that: the upper end of support column is installed the backup pad, and the mounting panel is installed to the upper end of backup pad, and the internally mounted of mounting panel has the mechanism interval adjustment subassembly of bending, and the portal frame is installed to the upper end of mounting panel, and the pneumatic cylinder is installed to the inside lower extreme of portal frame, and the clamp plate is installed to the lower extreme of pneumatic cylinder, and the holding down plate is installed to the inside upper end of portal frame, and the clamp plate pushes down the subassembly to the side of portal frame.
2. The adjustable sheet metal bending mechanism of claim 1, wherein: the bending mechanism interval adjusting assembly comprises a sliding seat, a motor, a bidirectional screw rod, a belt pulley I, a belt and a belt pulley II, wherein the motor is arranged on the side edge of one group of mounting plates, one group of bidirectional screw rods are arranged at the output end of the motor, two groups of sliding seats fixedly connected with a portal frame are symmetrically arranged on the surface of the bidirectional screw rod, the belt pulley I is arranged at the other end of the bidirectional screw rod, the belt is arranged on the surface of the belt pulley I in a meshed manner, the belt pulley II is arranged at the other end of the belt in a meshed manner, and the other group of bidirectional screw rods are arranged on the side edge of the belt pulley II.
3. The adjustable sheet metal bending mechanism of claim 2, wherein: the inner surface of the belt is in meshed transmission connection with the outer surfaces of the first belt pulley and the second belt pulley through racks.
4. The adjustable sheet metal bending mechanism of claim 2, wherein: the inside of the mounting plate is provided with a mounting groove corresponding to the sliding seat and is connected with the sliding seat in a sliding way.
5. The adjustable sheet metal bending mechanism of claim 1, wherein: the pressing plate pressing assembly comprises a limiting rod, limiting blocks and springs, wherein the limiting rods are installed inside two sides of the upper end of the portal frame in a penetrating mode, the limiting blocks are installed at the upper ends of the limiting rods, and the springs are sleeved on the surfaces of the limiting rods, located on the upper ends of the pressing plates.
6. The adjustable sheet metal bending mechanism of claim 1, wherein:
the pressing plate pressing assembly also comprises a sliding block and a sliding groove, wherein the sliding block is arranged at the side edge of the pressing plate,
the side of the portal frame is internally provided with a sliding groove corresponding to the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320203851.0U CN218963707U (en) | 2023-02-13 | 2023-02-13 | Adjustable sheet metal bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320203851.0U CN218963707U (en) | 2023-02-13 | 2023-02-13 | Adjustable sheet metal bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218963707U true CN218963707U (en) | 2023-05-05 |
Family
ID=86149247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320203851.0U Active CN218963707U (en) | 2023-02-13 | 2023-02-13 | Adjustable sheet metal bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218963707U (en) |
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2023
- 2023-02-13 CN CN202320203851.0U patent/CN218963707U/en active Active
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