CN219443002U

CN219443002U - Hardware bending angle fine adjustment device

Info

Publication number: CN219443002U
Application number: CN202320241996.XU
Authority: CN
Inventors: 列意华; 汪征兵
Original assignee: Anhui Bordi Hardware And Electrical Co ltd
Current assignee: Anhui Bordi Hardware And Electrical Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-01
Anticipated expiration: 2033-02-17

Abstract

The utility model relates to the technical field of fine tuning devices, and discloses a hardware bending angle fine tuning device, which comprises a bending assembly; the bending assembly comprises: the top of the bottom plate is provided with a limiting plate; the fixed plate is arranged at the top of the bottom plate; the air cylinder is arranged at the top of the bottom plate; a sliding assembly is disposed in the bottom plate, and the sliding assembly comprises: the sliding groove is formed in the top of the bottom plate; the utility model has the advantage of high-efficiency bending, when in use, the limiting plate is pushed, the hardware plate is placed between the limiting plate and the fixing plate, pre-fixing is completed through the resilience force of the spring, then the air cylinder is started, so that the two push rods push the hardware plate to deform for bending treatment, then the hardware plate is taken out for processing, the hardware plate is conveniently fixed and moved out, the normal bending treatment of the hardware plate is not influenced, the operation mode is simple and rapid, and the use by staff is convenient.

Description

Hardware bending angle fine adjustment device

Technical Field

The utility model relates to the technical field of fine tuning devices, in particular to a hardware bending angle fine tuning device.

Background

Five metals of gold, silver, copper, iron and tin can be manufactured into artworks such as knives and swords or metal devices through manual processing, and in the current hardware production, when the hardware plate is bent, a hardware bending angle fine adjustment device is needed.

When the hardware bending angle fine adjustment device in the market is used, the hardware plate is generally and directly subjected to bending angle treatment through cylinder driving, for example, the Chinese patent publication is CN216881171U, the hardware bending angle fine adjustment device for hardware production is disclosed, a clamping mechanism clamps and fixes the hardware plate in a cylinder driving mode, then a lifting rod is rotated, and finally the cylinder is opened, so that the hardware plate and the retrograde bending angle are treated, the condition that workers are accidentally injured during bending can be effectively avoided, the use mode is complex, the bending angle efficiency is greatly reduced, and inconvenience is brought to the use.

The existing hardware bending angle fine adjustment device is complex in structure and complex in use mode, greatly reduces the bending angle working efficiency of hardware plates, and brings inconvenience to use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the hardware bending angle fine tuning device which has the advantage of high-efficiency bending and solves the problems that the structure of the existing hardware bending angle fine tuning device is complex and the use mode is complex.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a hardware bending angle fine adjustment device comprises a bending assembly; the bending assembly comprises: the top of the bottom plate is provided with a limiting plate; the fixed plate is arranged at the top of the bottom plate; the air cylinder is arranged at the top of the bottom plate; a sliding assembly is disposed in the bottom plate, and the sliding assembly comprises: the sliding groove is formed in the top of the bottom plate; the first rod body is arranged in the chute, the limiting plate is embedded in the chute and fixedly connected with one end of the first rod body, and the other end of the first rod body penetrates through the side face of the bottom plate; the spring is sleeved on the outer side wall of the rod body, and two ends of the spring are fixedly connected with the limiting plate and the side face of the sliding groove respectively; the connecting plate is fixedly connected to the output end of the cylinder; the push rods are symmetrically and fixedly connected to the side surfaces of the connecting plates.

Preferably: the slide assembly further includes: the first groove body is arranged at the top of the bottom plate, and the outer side wall of the fixing plate is in threaded connection with the first groove body.

Preferably: the slide assembly further includes: the scale strips are symmetrically arranged at the top of the bottom plate.

Preferably: the slide assembly further includes: and the second groove body is arranged at the bottom of the bottom plate and is communicated with the sliding groove.

Preferably: a limiting component is arranged on the side face of the bottom plate; the shell is rotationally connected to the side surface of the bottom plate; the ring body is in threaded connection with an outer side wall of the rod body, and the outer side wall of the ring body is in threaded connection with the inner side wall of the shell.

Preferably: the limiting assembly includes: and the second rod body is fixedly connected to the outer side wall of the ring body and is provided with a plurality of rods.

Preferably: the spacing assembly further includes: and the groove body III is arranged on the side surface of the bottom plate.

Compared with the prior art, the utility model provides a hardware bending angle fine adjustment device, which has the following beneficial effects:

the utility model has the advantage of high-efficiency bending, when in use, the limiting plate is pushed, after the hardware plate is placed between the limiting plate and the fixing plate, the pre-fixing is completed through the resilience force of the spring, then the air cylinder is started, so that the two push rods push the hardware plate to deform, bending treatment is performed, then the hardware plate is taken out, processing is completed, the hardware plate is conveniently fixed and moved out, the normal bending treatment of the hardware plate is not influenced, the operation mode is simple and rapid, the use of staff is convenient, and the problems that the structure of the existing hardware bending angle fine-tuning device is complex and the use mode is complex are solved.

Drawings

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

FIG. 2 is a schematic view of the front internal structure of the present utility model;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.

In the figure:

1. a bending assembly; 11. a bottom plate; 12. a limiting plate; 13. a fixing plate; 14. a cylinder;

2. a sliding assembly; 21. a chute; 22. a first rod body; 23. a spring; 24. a connecting plate; 25. a push rod; 26. a first groove body; 27. a scale bar; 28. a second groove body;

3. a limit component; 31. a housing; 32. a ring body; 33. a second rod body; 34. and a groove body III.

Description of the embodiments

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.

Examples

A hardware bending angle fine tuning device comprises a bending assembly 1; the bending assembly 1 comprises: a bottom plate 11, the top of which is provided with a limiting plate 12; a fixing plate 13 disposed on top of the bottom plate 11; a cylinder 14 disposed on top of the bottom plate 11; a sliding component 2 is arranged in the bottom plate 11, and the sliding component 2 comprises: the chute 21 is arranged at the top of the bottom plate 11; the first rod body 22 is arranged in the chute 21, the limiting plate 12 is embedded in the chute 21 and fixedly connected with one end of the first rod body 22, and the other end of the first rod body 22 penetrates through the side surface of the bottom plate 11; the spring 23 is sleeved on the outer side wall of the first rod body 22, and two ends of the spring 23 are fixedly connected with the limiting plate 12 and the side face of the sliding groove 21 respectively; the connecting plate 24 is fixedly connected to the output end of the cylinder 14; the push rods 25 are symmetrically and fixedly connected to the side surfaces of the connecting plates 24; the sliding assembly 2 further comprises: the first groove body 26 is arranged at the top of the bottom plate 11, and the outer side wall of the fixed plate 13 is in threaded connection with the first groove body 26; the sliding assembly 2 further comprises: the scale strips 27 are symmetrically arranged on the top of the bottom plate 11; the sliding assembly 2 further comprises: the second groove 28 is arranged at the bottom of the bottom plate 11 and is communicated with the chute 21.

Referring to fig. 1-3, when in use, firstly, the limiting plate 12 is pulled outwards or pushed directly, the limiting plate 12 pushes the first rod body 22 to slide in the chute 21, the spring 23 is extruded, then, after the hardware plate is placed between the limiting plate 12 and the fixed plate 13, the limiting plate 12 is loosened, the resilience force of the spring 23 pushes the limiting plate 12 to slide and clamps the hardware plate, the pre-fixing is completed, then, the cylinder 14 is started, the output end of the cylinder 14 is extended, meanwhile, the connecting plate 24 is pushed to slide, the connecting plate 24 is slid and simultaneously pushes the two push rods 25, the two push rods 25 push the hardware plate to deform, the bending angle of the hardware plate is finely adjusted by controlling the extending length of the cylinder 14, and then, after the cylinder 14 is driven to shrink and reset, the bent hardware plate is directly taken out from between the limiting plate 12 and the fixed plate 13, and the processing is completed; during processing, the fixing plate 13 is rotated, after the fixing plate 13 slides out of the first groove body 26, the fixing plate 13 is replaced, and the fixing plate 13 is replaced by a circular arc-shaped or right-angle plate according to processing requirements, so that the practicability of the device is improved; when the bending machine is used, whether the placement position of the hardware plate is positioned at the center of the top of the bottom plate 11 or not is observed through the scale bars 27, so that bending treatment is facilitated; when in use, sundries are prevented from falling into the chute 21, and normal use of the limiting plate 12 is affected.

Examples

The limiting function is added on the basis of the first embodiment;

the side surface of the bottom plate 11 is provided with a limiting component 3; a housing 31 rotatably connected to a side surface of the base plate 11; the ring body 32 is in threaded connection with the outer side wall of the first rod body 22, and the outer side wall of the ring body 32 is in threaded connection with the inner side wall of the shell 31; the limiting assembly 3 comprises: the second rod body 33 is fixedly connected to the outer side wall of the ring body 32 and provided with a plurality of rods; the spacing assembly 3 further comprises: and a third groove 34 is arranged on the side surface of the bottom plate 11.

Referring to fig. 1-3, when the position of the limiting plate 12 needs to be fixed when the hardware plate is clamped and fixed by the limiting plate 12 and the fixing plate 13, the ring body 32 is directly rotated, so that the ring body 32 slides rightward on the outer side wall of the first rod body 22 while rotating until the ring body 32 contacts with the shell 31, the ring body 32 or the shell 31 is rotated, the ring body 32 and the shell 31 are connected with each other through threads, and the transverse position of the ring body 32 is fixed, so that the positions of the first rod body 22 and the limiting plate 12 are fixed, and the position of the limiting plate 12 is prevented from being deviated to affect normal bending when bending angle treatment is performed; in use, the ring body 32 is conveniently rotated by a worker; in use, the threads on the outer side wall of the first rod 22 are prevented from contacting the base plate 11.

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. A hardware bending angle fine adjustment device comprises a bending assembly (1); the bending assembly (1) comprises:

a bottom plate (11), the top of which is provided with a limiting plate (12);

the fixed plate (13) is arranged at the top of the bottom plate (11);

the cylinder (14) is arranged at the top of the bottom plate (11);

the method is characterized in that: a sliding component (2) is arranged in the bottom plate (11), and the sliding component (2) comprises:

the sliding groove (21) is formed in the top of the bottom plate (11);

the first rod body (22) is arranged in the sliding groove (21), the limiting plate (12) is embedded in the sliding groove (21) and fixedly connected with one end of the first rod body (22), and the other end of the first rod body (22) penetrates through the side face of the bottom plate (11);

the spring (23) is sleeved on the outer side wall of the first rod body (22), and two ends of the spring (23) are fixedly connected with the limiting plate (12) and the side face of the sliding groove (21) respectively;

the connecting plate (24) is fixedly connected to the output end of the air cylinder (14);

the push rods (25) are symmetrically and fixedly connected to the side surfaces of the connecting plates (24).

2. The hardware bending angle fine adjustment device according to claim 1, wherein: the sliding assembly (2) further comprises:

the first groove body (26) is arranged at the top of the bottom plate (11), and the outer side wall of the fixed plate (13) is in threaded connection with the first groove body (26).

3. The hardware bending angle fine adjustment device according to claim 1, wherein: the sliding assembly (2) further comprises:

the scale strips (27) are symmetrically arranged at the top of the bottom plate (11).

4. The hardware bending angle fine adjustment device according to claim 1, wherein: the sliding assembly (2) further comprises:

and the second groove body (28) is arranged at the bottom of the bottom plate (11) and is communicated with the sliding groove (21).

5. The hardware bending angle fine adjustment device according to claim 1, wherein: a limiting component (3) is arranged on the side face of the bottom plate (11);

a housing (31) rotatably connected to the side surface of the bottom plate (11);

the ring body (32) is in threaded connection with the outer side wall of the first rod body (22), and the outer side wall of the ring body (32) is in threaded connection with the inner side wall of the shell (31).

6. The hardware bending angle fine adjustment device according to claim 5, wherein: the limit component (3) comprises:

and the second rod body (33) is fixedly connected to the outer side wall of the ring body (32) and is provided with a plurality of rods.

7. The hardware bending angle fine adjustment device according to claim 5, wherein: the limit assembly (3) further comprises:

and the groove body III (34) is arranged on the side surface of the bottom plate (11).