Automatic pipe bending device

Abstract

The utility model relates to automatic pipe fitting processing bending technical field, and disclose an automatic pipe fitting processing bending device, include: installation component, installation component includes work table, the bottom fixed mounting of work table has the table leg, and the number of table leg is four, equidistance distribution in the four around work table bottom, the top fixed mounting of work table has the support seat, the top of support seat places the pipe body, bending fixed component, bending fixed component includes slide column and connecting column, the top movable joint of work table of slide column, this automatic pipe fitting processing bending device, through starting motor, the output end of motor drives first gear to rotate, first gear rotates the top third gear through the rotating shaft and drives to rotate simultaneously, third gear drives half moon fixed head to rotate through with fourth gear engages, makes the recess of half moon fixed head surface and pipe body to be in line with, fixes it, avoids the deviation of pipe body in the process of bending.

Description

Technical Field

[0001] This utility model relates to an automated pipe fitting processing and bending device, belonging to the field of automated pipe fitting processing and bending technology. Background Technology

[0002] In modern manufacturing, pipe fittings, as important basic components, are widely used in automobiles, aviation, shipbuilding, construction, furniture, and machinery. With the continuous improvement of industrial automation, higher requirements are placed on the processing accuracy, production efficiency, and consistency of pipe fittings. Especially in the pipe bending process, traditional manual bending or semi-automatic processing methods can no longer meet the needs of large-volume, high-precision, and multi-variety production.

[0003] Authorization announcement number (CN220127293U) discloses an automated pipe bending device, including a base, a frame, a pressing component, a control component, and at least two adjusting components. During operation, an angular displacement sensor monitors the angle of the placement blocks, and then the controller regulates the rotation drive mechanism to make the placement blocks reach a preset rotation angle. The included angle formed by the two placement blocks is the final bending angle of the formed pipe. After adjustment, the bending point of the pipe is placed in the center of the two placement blocks, and then the pressing component is activated to apply pressure to the pipe. The pipe gradually concaves and slides down the placement groove until the bending is completed. This utility model's bending device can automatically adjust the bending angle according to the operator's instructions, saving a significant amount of time and significantly improving work efficiency. In summary, the automated pipe bending device described above bends the pipe by placing it in place. However, if the pipe is not placed in a fixed position, it is easy for it to shift, deflect, or shake during the bending process. This can lead to deviations in bending angle, inaccurate bending position, or even damage or breakage of the pipe surface, affecting bending accuracy and product quality. It also increases the scrap rate and the difficulty of debugging.

[0004] Therefore, an automated pipe fitting processing and bending device is proposed. Utility Model Content

[0005] In view of this, the present invention provides an automated pipe bending device to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial option.

[0006] The technical solution of this utility model is achieved as follows: an automated pipe fitting processing and bending device, comprising: The installation assembly includes a workbench, with four legs fixedly installed at the bottom of the workbench, evenly distributed around the bottom of the workbench. A support base is fixedly installed on the top of the workbench, and a tube is placed on the top of the support base. A bending and fixing assembly includes a sliding column and a connecting column. The sliding column is movably connected to the top of the worktable, and the connecting column is fixedly installed on the top of the worktable. A limit fixing head is fixedly installed on the top of the sliding column, and a connecting plate is fixedly installed on the surface of the limit fixing head. A bending block is fixedly installed on the top left side of the connecting plate.

[0007] More preferably, the top of the connecting column is movably connected to a crescent-shaped fixing head via a rotating shaft, and a fourth gear is fixedly installed at the bottom of the crescent-shaped fixing head.

[0008] More preferably, an L-shaped plate is fixedly installed on the top of the workbench and on the rear side of the crescent-shaped fixing head. The top of the L-shaped plate is movably connected to a third gear via a rotating shaft, and the third gear meshes with a fourth gear.

[0009] More preferably, a first gear is fixedly installed at the bottom of the workbench, and the first gear is fixedly connected to a third gear via a rotating shaft.

[0010] More preferably, the bottom of the workbench is movably connected to a rotating plate via a rotating shaft, a second gear is fixedly installed at the bottom of the rotating plate and meshes with the first gear, and the top of the rotating plate is fixedly connected to a sliding column.

[0011] More preferably, the surface of the workbench is provided with a groove, and the sliding column is slidably connected to the inner side of the groove.

[0012] More preferably, a U-shaped plate is fixedly installed at the bottom of the workbench, and a motor is fixedly installed at the bottom of the U-shaped plate, with the output end of the motor fixedly connected to the first gear.

[0013] The present invention has the following advantages due to the adoption of the above technical solution: I. This utility model starts the motor, and the output end of the motor drives the first gear to rotate. At the same time, the first gear rotates and drives the top third gear to rotate through the rotating shaft. The third gear meshes with the fourth gear and drives the crescent-shaped fixing head to rotate, so that the groove on the surface of the crescent-shaped fixing head fits into the tube body and fixes it, thus preventing the tube body from shifting during the bending process.

[0014] Second, this utility model uses the meshing of the teeth of the first gear and the second gear to drive the rotating plate to perform circumferential motion. While the rotating plate is moving, the sliding column slides on the inner side of the sliding groove, driving the top limiting fixing head and the bending block on the surface to move. This allows the tube body to be bent while being fixed, increasing work efficiency.

[0015] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a first-view perspective three-dimensional structural diagram of the present invention; Figure 2 This is a second-view perspective three-dimensional structural diagram of the present invention; Figure 3 This is a third-view three-dimensional structural diagram of the present invention; Figure 4 This is a schematic diagram of the first part of the bending component of this utility model. Figure 5 This is a schematic diagram of the second part of the bending component of this utility model. Figure 6 This is a schematic diagram of the overall structure of the bending component of this utility model.

[0018] Reference numerals: 100, Mounting assembly; 101, Workbench; 102, Table leg; 103, Support base; 104, Tube body; 200, Bending and fixing assembly; 201, Sliding column; 202, Limiting and fixing head; 203, Connecting plate; 204, Bending block; 205, Turning plate; 206, Second gear; 207, Slide groove; 208, Connecting column; 209, Fourth gear; 210, Crescent-shaped fixing head; 211, L-shaped plate; 212, Third gear; 213, First gear; 214, U-shaped plate; 215, Motor. Detailed Implementation

[0019] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0020] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] Example 1 Figure 1-6 As shown, this utility model embodiment provides an automated pipe bending device, comprising: Mounting assembly 100 includes a workbench 101, with four table legs 102 fixedly mounted on the bottom of the workbench 101, evenly distributed around the bottom of the workbench 101. A support base 103 is fixedly mounted on the top of the workbench 101, and a tube 104 is placed on the top of the support base 103. The bending and fixing assembly 200 includes a sliding column 201 and a connecting column 208. The sliding column 201 is movably connected to the top of the worktable 101, and the connecting column 208 is fixedly installed on the top of the worktable 101. A limiting fixing head 202 is fixedly installed on the top of the sliding column 201, and a connecting plate 203 is fixedly installed on the surface of the limiting fixing head 202. A bending block 204 is fixedly installed on the top left side of the connecting plate 203. A crescent-shaped fixing head 210 is movably connected to the top of the connecting column 208 through a rotating shaft, and a fourth gear 209 is fixedly installed on the bottom of the crescent-shaped fixing head 210.

[0022] By starting the motor 215, the output end of the motor 215 drives the first gear 213 to rotate. At the same time, the first gear 213 drives the top third gear 212 to rotate through the rotating shaft. The third gear 212 meshes with the fourth gear 209 to drive the crescent-shaped fixing head 210 to rotate, so that the groove on the surface of the crescent-shaped fixing head 210 fits against the tube body 104 and fixes it, preventing the tube body 104 from shifting during the bending process.

[0023] Example 2 Figure 1-6 As shown, in one embodiment, an L-shaped plate 211 is fixedly installed on the top of the workbench 101 and behind the crescent-shaped fixing head 210. A third gear 212 is movably connected to the top of the L-shaped plate 211 via a rotating shaft, and the third gear 212 meshes with a fourth gear 209. A first gear 213 is fixedly installed at the bottom of the workbench 101, and the first gear 213 is fixedly connected to the third gear 212 via a rotating shaft. A rotating plate 20 is movably connected to the bottom of the workbench 101 via a rotating shaft. 5. A second gear 206 is fixedly installed at the bottom of the rotating plate 205, and the second gear 206 is meshed with the first gear 213. The top of the rotating plate 205 is fixedly connected to the sliding column 201. A sliding groove 207 is opened on the surface of the worktable 101. The sliding column 201 is slidably connected to the inner side of the sliding groove 207. A U-shaped plate 214 is fixedly installed at the bottom of the worktable 101. A motor 215 is fixedly installed at the bottom of the U-shaped plate 214. The output end of the motor 215 is fixedly connected to the first gear 213.

[0024] By engaging the teeth of the first gear 213 and the second gear 206, the rotating plate 205 is driven to perform a circular motion. As the rotating plate 205 moves, it slides on the inner side of the slide groove 207 through the sliding column 201, which drives the top limiting fixing head 202 and the bending block 204 on the surface to move. This allows the tube body 104 to be bent while being fixed, increasing work efficiency.

[0025] In operation, this invention works as follows: First, the tube 104 to be bent is placed on top of the support base 103. By starting the motor 215, the output end of the motor 215 drives the first gear 213 to rotate. While the first gear 213 is rotating, it drives the top third gear 212 to rotate through the rotating shaft. The third gear 212 meshes with the fourth gear 209 to drive the crescent-shaped fixing head 210 to rotate, so that the groove on the surface of the crescent-shaped fixing head 210 fits against the tube 104 and fixes it. While the first gear 213 is rotating, it meshes with the teeth of the second gear 206 to drive the rotating plate 205 to perform circumferential motion. Finally, while the rotating plate 205 is moving, it slides on the inner side of the slide groove 207 through the sliding column 201, driving the top limiting fixing head 202 and the bending block 204 on the surface to move. This allows the tube 104 to be bent while being fixed, increasing work efficiency.

[0026] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An automated pipe fitting processing and bending device, characterized in that, include: The mounting assembly (100) includes a workbench (101), with table legs (102) fixedly mounted on the bottom of the workbench (101), and the number of table legs (102) is four, which are evenly distributed around the bottom of the workbench (101). A support base (103) is fixedly mounted on the top of the workbench (101), and a tube (104) is placed on the top of the support base (103). A bending and fixing assembly (200) includes a sliding column (201) and a connecting column (208). The sliding column (201) is movably connected to the top of the workbench (101), and the connecting column (208) is fixedly installed on the top of the workbench (101). A limiting fixing head (202) is fixedly installed on the top of the sliding column (201), and a connecting plate (203) is fixedly installed on the surface of the limiting fixing head (202). A bending block (204) is fixedly installed on the top left side of the connecting plate (203).

2. The automated pipe fitting processing and bending device according to claim 1, characterized in that: The top of the connecting column (208) is movably connected to a crescent-shaped fixing head (210) via a rotating shaft, and a fourth gear (209) is fixedly installed at the bottom of the crescent-shaped fixing head (210).

3. The automated pipe fitting processing and bending device according to claim 1, characterized in that: An L-shaped plate (211) is fixedly installed on the top of the workbench (101) and behind the crescent-shaped fixing head (210). The top of the L-shaped plate (211) is movably connected to a third gear (212) via a rotating shaft, and the third gear (212) meshes with a fourth gear (209).

4. The automated pipe fitting processing and bending device according to claim 1, characterized in that: The bottom of the workbench (101) is fixedly mounted with a first gear (213), and the first gear (213) is fixedly connected to the third gear (212) through a rotating shaft.

5. The automated pipe fitting processing and bending device according to claim 1, characterized in that: The bottom of the workbench (101) is movably connected to a rotating plate (205) via a rotating shaft. A second gear (206) is fixedly installed on the bottom of the rotating plate (205), and the second gear (206) meshes with the first gear (213). The top of the rotating plate (205) is fixedly connected to a sliding column (201).

6. The automated pipe fitting processing and bending device according to claim 1, characterized in that: The surface of the workbench (101) is provided with a sliding groove (207), and the sliding column (201) is slidably connected to the inner side of the sliding groove (207).

7. The automated pipe fitting processing and bending device according to claim 1, characterized in that: A U-shaped plate (214) is fixedly installed at the bottom of the workbench (101), and a motor (215) is fixedly installed at the bottom of the U-shaped plate (214). The output end of the motor (215) is fixedly connected to the first gear (213).

Images