CN219211209U - Bending device for copper door production - Google Patents

Abstract

The utility model discloses a bending device for copper door production, and relates to the technical field of bending machines. Comprises a bending device for bending raw materials; the guide device is arranged on one side of the discharge end of the bending device and is used for guiding the bending of the raw materials; the guide device comprises a guide roller and a fixed plate, a gap for the raw material to pass through is formed between the guide roller and the fixed plate, and the direction of the fixed plate can deflect under the drive of the guide device to guide the raw material to be bent to a certain extent, so that the bending operation with different radian requirements is adapted. According to the utility model, through the arrangement of the guide roller and the fixing frame, the bent copper door raw material can be separated from the bending roller under the condition that the copper door raw material is not completely attached to the bending roller, so that the copper door bending device is suitable for bending work with different production requirements; meanwhile, the copper door which is bent is guided to be pulled out of the bending device according to the set radian by utilizing the arrangement of the rotatable positioning handle, so that the copper door bending device can bend copper door raw materials with different sizes, and the application range of the copper door bending device is improved.

Description

Bending device for copper door production

Technical Field

The utility model relates to the technical field of bending machines, in particular to a bending device for copper door production.

Background

Public places such as hotels, guesthouses and office buildings usually use a rotary copper door, an upper frame circle and a lower frame circle of the rotary copper door need to be bent into a semicircle shape in the manufacturing process, and then are spliced, welded and processed into a circular ring, and the circular ring is required to be applied to a bending machine for processing.

The Chinese patent with publication number of CN212093845U discloses a bending device for copper door production, which is characterized in that a copper door is inserted into a limiting frame to be positioned, then the copper door is abutted against the side surface of the copper door through a third bearing, a lower pressing disc is sleeved on the surface of a fixing rod to downwards abut against the upper surface of the copper door, then a forming disc is driven to rotate through cylinder linkage, and the copper door is abutted against the side surface of the forming disc through the abutting of a third bearing in the rotating process of the forming disc to be bent and formed, so that the copper door is convenient to produce and operate.

However, in practical use, the bending device is capable of bending the copper door structure conforming to the outline of the forming disc only because the device is bent by the forming disc, so that the universality of the device is affected, and a bending device for producing the copper door is developed.

Disclosure of Invention

The utility model aims to provide a bending device for copper door production, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: bending device that copper door production was used includes following parts:

a bending device for bending the raw material;

the guide device is arranged on one side of the discharge end of the bending device and is used for guiding the bending of the raw materials;

the guiding device comprises:

the guide roller and the fixed plate have a gap for the raw material to pass through, and the orientation of the fixed plate can deflect under the drive of the guide device to guide the raw material to be bent to a certain degree, thereby adapting to bending operations with different radian requirements.

Preferably, the guiding device further comprises:

the guide frames are symmetrically arranged at two sides of the bending device;

the lifting sliding blocks are in one-to-one correspondence with the guide frames, are respectively arranged on the opposite sides of the two guide frames, and can synchronously lift under the drive of a lifting driving source;

the positioning handles are in one-to-one correspondence with the lifting sliding blocks, are respectively arranged on the opposite sides of the two lifting sliding blocks, and can synchronously rotate under the drive of the rotation driving source.

Preferably, the guiding device further comprises:

the linkage frames are symmetrically distributed at one end of the two positioning handles, which is far away from the lifting slide block, and the opposite sides of the linkage frames are connected with the guide rollers;

the two ends of the fixing frame are respectively connected with the opposite sides of the two positioning handles, and cover the space formed by the opposite sides of the two positioning handles;

the sliding column penetrates through the fixing frame, faces to one end where the positioning handle is located and is connected with the fixing plate, and can slide along the extending direction of the sliding column under the drive of an external driving source, so that the distance between the fixing frame and the guide roller is changed, and raw materials are clamped.

Preferably, the bending device includes:

a device housing for securing the other components of the bending device and the guide device;

the placing table is arranged in the device shell and is used for placing raw materials to be bent;

and the bending roller is arranged at one end of the placing table and is used for supporting the bent raw materials.

Preferably, the bending device further comprises:

one end of the bending frame is rotationally connected with the placing table, covers the upper part of the placing table and can rotate under the drive of the pressing driving source;

and the bending press rod is fixedly connected with one end of the bending frame, extends to the upper part of the bending roller and is matched with the bending roller to bend the raw material.

Compared with the prior art, the utility model has the beneficial effects that:

according to the bending device for producing the copper door, the guide roller and the fixing frame are arranged, so that the bent copper door raw material can be separated from the bending roller under the condition that the bent copper door raw material is not completely attached to the bending roller, and the bending device is suitable for bending work with different production requirements;

meanwhile, the copper door which is bent is guided to be pulled out of the bending device according to the set radian by utilizing the arrangement of the rotatable positioning handle, so that the copper door bending device can bend copper door raw materials with different sizes, and the application range of the copper door bending device is improved.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a schematic view of a guiding device according to the present utility model;

fig. 3 is a schematic structural view of a bending device according to the present utility model.

In the figure: 1. a guide device; 101. a fixing plate; 102. a fixing frame; 103. fixing a motor; 104. a guide roller; 105. a positioning handle; 106. a lifting slide block; 107. a guide frame; 2. a bending device; 201. a bending cylinder; 202. bending the compression bar; 203. bending roller; 204. a bending frame; 205. and a device housing.

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.

The copper door has better anti-seismic wind resistance and corrosion resistance, so the copper door is widely applied, in the process of producing the copper door, each part of the copper door is bent, and bending devices with different specifications can be used according to different processing parts of the copper door, and the copper door is processed by rotating the upper frame circle and the lower frame circle of the copper door, and the processing of other parts is not involved.

As shown in fig. 1-3, the present utility model provides a technical solution: bending device that copper door production was used includes following parts: a bending device 2 for bending the raw material; in the present embodiment, the bending device 2 includes: a device housing 205 for fixing other components of the bending device 2 and the guide device 1; a placement stage provided inside the device case 205 for placing a raw material to be bent; in this embodiment, the placing table is arranged straight, and is used for placing raw materials, namely straight strip-shaped copper materials, and the bending roller 203 is arranged at one end of the placing table and is used for supporting the bent raw materials. The bending device 2 further comprises: one end of the bending frame 204 is rotatably connected with the placing table, covers the upper part of the placing table and can rotate under the drive of the pressing driving source; in this embodiment, the pressing driving source is a bending cylinder 201, which is disposed outside the top end of the device housing 205, and the output end extends to the inside of the device housing 205 and is connected with the bending frame 204, so as to control the movement of the bending frame 204, and the bending pressing rod 202 is fixedly connected with one end of the bending frame 204 and extends to the upper side of the bending roller 203, and is matched with the bending roller 203 to bend the raw material. In this embodiment, bending press bar 202 is in contact with copper material and bends it.

The guiding device 1 is arranged on one side of the discharging end of the bending device 2 and is used for guiding the bending of the raw materials; the guide device 1 includes: the guide roller 104 and the fixing plate 101 have a gap for the raw material to pass through, and the direction of the fixing plate 101 can deflect under the drive of the guide device 1 to guide the raw material to be bent to a certain degree, so that the bending operation with different radian requirements is adapted. In this embodiment, the guiding roller 104 is cylindrical, so that it has a smooth surface, the copper material with any radian can slide over the surface of the guiding roller 104, and the fixing plate 101 is always parallel to the tangent line of the surface of the cylindrical roller, but the positions of the fixing plate and the bending roller 203 are different, so that the copper material extending between the fixing plate 101 and the guiding roller 104 needs different bending degrees, in this embodiment, the copper material needs to be bent at a certain angle first, so that the copper material can be inserted between the fixing plate 101 and the guiding roller 104. The guiding device 1 further comprises: guide frames 107 symmetrically provided at both sides of the bending device 2; the lifting slide blocks 106 are in one-to-one correspondence with the guide frames 107, are respectively arranged on the opposite sides of the two guide frames 107, and can synchronously lift under the drive of a lifting driving source; in this embodiment, the lifting driving source is an electric slider, and is disposed between the lifting slider 106 and the guide frame 107, so that the lifting slider 106 can move vertically. The positioning handles 105 are in one-to-one correspondence with the lifting slide blocks 106, are respectively arranged on the opposite sides of the two lifting slide blocks 106, and can synchronously rotate under the drive of the rotation driving source. In this embodiment, the positioning handle 105 is an electric telescopic rod, the length of which can be changed, and the rotation driving source can be a rotation motor fixedly connected to the lifting slider 106. Therefore, in the present embodiment, the center of rotation of the positioning handle 105 is located at the lifting slider 106, so that the center of rotation can move on the guiding frame 107, and the positioning handle 105 stretches and contracts along with the center of rotation, so that the guiding roller 104 is always located near the bending roller 203, but the skew angle of the fixing plate 101 naturally changes, so that the bending degree of the copper material inserted therein changes.

The guiding device 1 further comprises: the linkage frame is symmetrically distributed at one end of the two positioning handles 105 far away from the lifting slide block 106, and the opposite sides of the linkage frame are connected with the guide roller 104; the two ends of the fixing frame 102 are respectively connected with the opposite sides of the two positioning handles 105, and cover the space formed by the opposite sides of the two positioning handles 105; the sliding column penetrates through the fixing frame 102, one end of the sliding column, which faces the positioning handle 105, is connected with the fixing plate 101, and can slide along the extending direction of the sliding column under the drive of an external driving source, so that the distance between the fixing frame 102 and the guide roller 104 is changed, and the raw materials are clamped. In this embodiment, the external driving source is a fixed motor 103, which clamps the copper material, and at this time, the rotating motor operates to drive the positioning handle 105 to rotate, so that the copper material is pulled out in the radian set by the guiding roller 104 and the fixing plate 101, and thus, the bending of copper materials with various lengths is adapted.

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 hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.

Claims (5)

1. Bending device that copper door production was used, its characterized in that: comprises the following components:

a bending device for bending the raw material;

the guide device is arranged on one side of the discharge end of the bending device and is used for guiding the bending of the raw materials;

the guiding device comprises:

the guide roller and the fixed plate have a gap for the raw material to pass through, and the orientation of the fixed plate can deflect under the drive of the guide device to guide the raw material to be bent to a certain degree, thereby adapting to bending operations with different radian requirements.

2. The bending device for copper door production according to claim 1, wherein: the guiding device further includes:

the guide frames are symmetrically arranged at two sides of the bending device;

the lifting sliding blocks are in one-to-one correspondence with the guide frames, are respectively arranged on the opposite sides of the two guide frames, and can synchronously lift under the drive of a lifting driving source;

the positioning handles are in one-to-one correspondence with the lifting sliding blocks, are respectively arranged on the opposite sides of the two lifting sliding blocks, and can synchronously rotate under the drive of the rotation driving source.

3. The bending device for copper door production according to claim 2, wherein: the guiding device further includes:

the linkage frames are symmetrically distributed at one end of the two positioning handles, which is far away from the lifting slide block, and the opposite sides of the linkage frames are connected with the guide rollers;

the two ends of the fixing frame are respectively connected with the opposite sides of the two positioning handles, and cover the space formed by the opposite sides of the two positioning handles;

the sliding column penetrates through the fixing frame, faces to one end where the positioning handle is located and is connected with the fixing plate, and can slide along the extending direction of the sliding column under the drive of an external driving source, so that the distance between the fixing frame and the guide roller is changed, and raw materials are clamped.

4. The bending device for copper door production according to claim 1, wherein: the bending device includes:

a device housing for securing the other components of the bending device and the guide device;

the placing table is arranged in the device shell and is used for placing raw materials to be bent;

and the bending roller is arranged at one end of the placing table and is used for supporting the bent raw materials.

5. The bending device for copper door production according to claim 4, wherein: the bending device further includes:

one end of the bending frame is rotationally connected with the placing table, covers the upper part of the placing table and can rotate under the drive of the pressing driving source;

and the bending press rod is fixedly connected with one end of the bending frame, extends to the upper part of the bending roller and is matched with the bending roller to bend the raw material.

Images