CN219786126U

CN219786126U - Bending mechanism of hardware

Info

Publication number: CN219786126U
Application number: CN202321009855.1U
Authority: CN
Inventors: 张云新; 梁煜林; 邓飞孟
Original assignee: Shenzhen Jiayi Machinery Hardware Products Co ltd
Current assignee: Shenzhen Jiayi Machinery Hardware Products Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-10-03
Anticipated expiration: 2033-04-28

Abstract

The utility model relates to a bending mechanism of hardware, which comprises a workbench, wherein an electric telescopic rod is fixed at the front end of the workbench, a bending head is fixed at the output end of the electric telescopic rod, a replacement assembly is arranged in the workbench, a clamping assembly is arranged at the front end of the workbench, the replacement assembly comprises a first motor fixed with the lower end of the workbench, a rotating rod is fixed at the output end of the first motor, a gear is fixed on the outer surface of the rotating rod, a frame is meshed with the outer surface of the gear, a vertical rod is fixed at the front end of the frame, bending blocks are respectively fixed at the front end and the outer surface of the vertical rod, and supporting blocks are fixed at the front end and the rear end of the frame. This bending mechanism of hardware, through being provided with and changing the subassembly, can carry out ninety degrees to the hardware and buckle, convex bending or V type bending as required, and be convenient for change bending block to through being provided with the centre gripping subassembly, can avoid the hardware to dash the position of buckling to deviate to some extent.

Description

Bending mechanism of hardware

Technical Field

The utility model relates to the technical field of hardware, in particular to a bending mechanism of hardware.

Background

The hardware is widely used in modern society, is widely applied to the production and manufacture of tools, parts, daily hardware, building hardware and security articles, and is mostly used as a corresponding part according to the requirements of final products.

In the course of working of hardware, just need bend the operation to the hardware that needs angle regulation, the hardware need bend it when processing handles, facilitate the use person uses, present hardware bending device is spacing to the hardware is spacing all elasticity mostly, the hardware breaks away from spacing easily during buckling, lead to the position of punching the bending to the hardware to deviate to some extent, and then make the hardware scrap, waste material, chinese patent (bulletin number: CN 213195126U) discloses a hardware bending device, can avoid the position of punching the bending to deviate to some extent, but still be inconvenient for changing the angle of bending, because the angle of bending by different hardware is inconvenient, and the angle of bending of hardware is still inconvenient to change in above-mentioned file, need frequent change place the platform when leading to different hardware to bend.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a bending mechanism for hardware, which has the advantages of being convenient for changing the bending angle and the like, and solves the problem of inconvenient changing the bending angle.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the bending mechanism for the hardware comprises a workbench, wherein an electric telescopic rod is fixed at the front end of the workbench, a bending head is fixed at the output end of the electric telescopic rod, a replacement assembly is arranged in the workbench, and a clamping assembly is arranged at the front end of the workbench;

the change subassembly includes the first motor fixed with the workstation lower extreme, the output of first motor is fixed with the bull stick, the external surface of bull stick is fixed with the gear, the external surface meshing of gear has the frame, the front end of frame is fixed with the pole setting, the front end and the surface of pole setting are fixed with the piece of buckling respectively, both ends all are fixed with the supporting shoe around the frame.

Further, the front end of the bending block is square, and the other two bending blocks are round and triangular.

Further, the front end of the workbench is provided with a through hole, and the upright rod penetrates through the through hole to the outside of the workbench and is in sliding connection with the workbench.

Further, two sliding grooves are formed in the upper wall and the lower wall of the inner cavity of the workbench, and the supporting block is located in the sliding groove and is in sliding connection with the sliding groove.

Further, a rack is fixed on the left wall of the inner side of the frame, and the rack is meshed with the gear.

Further, the clamping assembly comprises a fixed plate which is respectively fixed and slidingly connected with the front end of the workbench, two push rods are fixed at the upper end of the fixed plate, a connecting plate is fixed at the opposite side of the left push rod and the right push rod, a movable rod is slidingly connected with the inner side of the connecting plate, and a rotary table is fixed at the rear end of the movable rod.

Further, the front end of the workbench is fixed with a second motor, and the output end of the second motor is fixed with the rear side of the turntable.

Further, the front end of the connecting plate is provided with a sliding groove, and the moving rod penetrates through the outside of the sliding groove and is in sliding connection with the sliding groove.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this bending mechanism of hardware, through being provided with and changing the subassembly, can carry out ninety degrees to the hardware and buckle, convex bending or V type bending as required, and be convenient for change bending block to through being provided with the centre gripping subassembly, can avoid the hardware to dash the position of buckling to deviate to some extent.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the workbench according to the utility model;

fig. 3 is a schematic structural view of the clamping assembly of the present utility model.

In the figure: the device comprises a workbench 1, an electric telescopic rod 2, a bending head 3, a replacement component 4, a first motor 401, a rotating rod 402, a gear 403, a frame 404, a vertical rod 405, a bending block 406, a supporting block 407, a clamping component 5, a rotating disc 501, a moving rod 502, a connecting plate 503, a pushing rod 504 and a fixing plate 505.

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.

Referring to fig. 1, a bending mechanism for hardware in this embodiment includes a workbench 1, an electric telescopic rod 2 is fixed at the front end of the workbench 1, a bending head 3 is fixed at the output end of the electric telescopic rod 2, a replacement component 4 is arranged in the workbench 1, and a clamping component 5 is arranged at the front end of the workbench 1.

Referring to fig. 2, the replacing assembly 4 in this embodiment includes a first motor 401 fixed to the lower end of the working table 1, a rotating rod 402 is fixed to the output end of the first motor 401, the other end of the rotating rod 402 is rotatably connected to the upper wall of the inner cavity of the working table 1, and the lower end of the working table 1 is connected to a hole, so that the first motor 401 can drive the rotating rod 402 to rotate, a gear 403 is fixed to the outer surface of the rotating rod 402, a frame 404 is meshed with the outer surface of the gear 403, a rack is fixed to the left wall of the inner side of the frame 404, the rack is meshed with the gear 403, so that the gear 403 can be meshed with the frame 404, the gear 403 can drive the frame 404 to move, a vertical rod 405 is fixed to the front end of the frame 404, bending blocks 406 are fixed to the front end and the outer surface of the vertical rod 405, two supporting blocks 407 are fixed to the front end and the rear end of the frame 404, two sliding grooves are formed in the upper wall and the lower wall of the inner cavity of the working table 1, and the supporting blocks 407 are slidably connected to the sliding grooves, so that the supporting blocks 407 can slide in the working table 1 and support the frame 404.

The front bending block 406 is square, and the other two bending blocks 406 are round and triangular, so that ninety degrees of bending, arc bending or V-shaped bending can be performed on the hardware as required.

Meanwhile, the through hole is formed in the front end of the workbench 1, the vertical rod 405 penetrates through the through hole to the outside of the workbench 1 and is in sliding connection with the through hole, so that the vertical rod 405 can drive the three bending blocks 406 to move out of the workbench 1, the bending blocks 406 can be replaced according to requirements, two fixing holes are formed in the front ends of the two bending blocks 406 at the rear side, the fixing holes can be fixed on the vertical rod 405, the vertical rod 405 can drive the vertical rod 405 to move, and the space separated among the three bending blocks 406 is sufficient, so that the hardware is not affected during replacement.

In the replacing assembly 4 in this embodiment, the frame 404 drives the upright rod 405 to move, so that the upright rod 405 can drive the three bending blocks 406 to move, so that ninety degrees of bending, arc bending or V-shaped bending can be performed on the hardware as required.

Referring to fig. 3, the clamping assembly 5 in this embodiment includes a fixing plate 505 respectively fixed and slidingly connected to the front end of the workbench 1, two sliding blocks are fixed at the lower end of the upper end fixing plate 505, and two sliding ways are provided at the front end of the workbench 1 so that the upper end fixing plate 505 can move on the workbench 1, two push rods 504 are fixed at the upper end of the upper end fixing plate 505, a connecting plate 503 is fixed at one side opposite to the left and right push rods 504, a moving rod 502 is slidingly connected to the inner side of the connecting plate 503, a turntable 501 is fixed at the rear end of the moving rod 502, a second motor is fixed at the front end of the workbench 1, and the output end of the second motor is fixed to the rear side of the turntable 501 so that the turntable 501 can rotate.

The front end of the connecting plate 503 is provided with a sliding groove, the moving rod 502 penetrates the outside of the sliding groove and is slidably connected with the sliding groove, and when the moving rod 502 rotates, the moving rod moves up and down in the sliding groove, so that the moving rod can drive the connecting plate 503 to move.

The clamping assembly 5 in this embodiment can clamp and fix the hardware through the two fixing plates 505, and can effectively avoid the deviation of the bending position of the hardware.

The working principle of the embodiment is as follows:

when in use, when the hardware is required to be bent by ninety degrees, bent by an arc shape or bent by a V shape according to the requirement, the gear 403 is driven to rotate by the first motor 401 through the rotating rod 402, so that the gear 403 is meshed with the rack on the inner side of the frame 404, the frame 404 can be driven to move, the frame 404 drives the three bending blocks 406 to move through the vertical rod 405, so that the corresponding bending blocks 406 can be moved to the bending positions according to the requirement, ninety degrees, bent by an arc shape or bent by a V shape can be conveniently carried out on the hardware according to the requirement, and the bending blocks 406 can be conveniently replaced; when changing required piece 406 of buckling, can process the bending of hardware, through laminating work piece and lower extreme fixed plate 505 mutually, make the second motor drive carousel 501 rotate, make movable rod 502 drive link plate 503 and remove, make link plate 503 drive upper and lower fixed plate 505 through two push rods 504 and remove, make it contact the work piece to it is fixed, thereby can effectively avoid the position that the hardware buckled to some extent to shift, can make electric telescopic handle 2 drive buckle head 3 to the hardware bend.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a bending mechanism of hardware, includes workstation (1), its characterized in that: the front end of the workbench (1) is fixedly provided with an electric telescopic rod (2), the output end of the electric telescopic rod (2) is fixedly provided with a bending head (3), the inside of the workbench (1) is provided with a replacement assembly (4), and the front end of the workbench (1) is provided with a clamping assembly (5);

the utility model discloses a change subassembly (4) including with workstation (1) fixed first motor (401) lower extreme, the output of first motor (401) is fixed with bull stick (402), the surface of bull stick (402) is fixed with gear (403), the surface meshing of gear (403) has frame (404), the front end of frame (404) is fixed with pole setting (405), the front end and the surface of pole setting (405) are fixed with bending block (406) respectively, both ends all are fixed with supporting shoe (407) around frame (404).

2. The bending mechanism of a hardware as set forth in claim 1, wherein: the front end of the bending block (406) is square, and the other two bending blocks (406) are round and triangular.

3. The bending mechanism of a hardware as set forth in claim 1, wherein: the front end of the workbench (1) is provided with a through hole, and the upright rod (405) penetrates through the through hole to the outside of the workbench (1) and is connected with the workbench in a sliding manner.

4. The bending mechanism of a hardware as set forth in claim 1, wherein: two sliding grooves are formed in the upper wall and the lower wall of the inner cavity of the workbench (1), and the supporting block (407) is located in the sliding groove and is in sliding connection with the sliding groove.

5. The bending mechanism of a hardware as set forth in claim 1, wherein: a rack is fixed on the left wall of the inner side of the frame (404), and the rack is meshed with the gear (403).

6. The bending mechanism of a hardware as set forth in claim 1, wherein: the clamping assembly (5) comprises a fixed plate (505) which is respectively fixed and slidingly connected with the front end of the workbench (1), two push rods (504) are fixed at the upper end of the fixed plate (505), a connecting plate (503) is fixed at one side of the left push rod and the right push rod (504) opposite to each other, a movable rod (502) is slidingly connected with the inner side of the connecting plate (503), and a rotary table (501) is fixed at the rear end of the movable rod (502).

7. The bending mechanism of a hardware as set forth in claim 6, wherein: the front end of the workbench (1) is fixed with a second motor, and the output end of the second motor is fixed with the rear side of the turntable (501).

8. The bending mechanism of a hardware as set forth in claim 6, wherein: the front end of the connecting plate (503) is provided with a sliding groove, and the moving rod (502) penetrates through the outside of the sliding groove and is in sliding connection with the sliding groove.