Welding auxiliary integrated mechanical arm

Abstract

The utility model relates to the technical field of welding, in particular to a welding auxiliary integrated mechanical arm which comprises a fixed stand column. The movable crank arm is rotationally connected to the top end of the fixed stand column; the rotating crank arm is rotationally connected to the end, away from the fixed stand column, of the movable crank arm through a rotating frame, and the rotating crank arm is hinged to the rotating frame; the bracket is fixedly connected to the bottom of the rotating crank arm, and the bracket is used for placing a welding machine; the integrated wire harness penetrates out of the interior of the fixed stand column and is connected to the welding machine, and the integrated wire harness is collected at the bottom of the movable crank arm and the side face of the rotary crank arm through a plurality of wire clamps. Wiring harnesses such as welding machine cables, air pipes and electric wires are tidied and bundled, the wiring harnesses are well stored on the mechanical arm, meanwhile, a dust removal and air suction pipeline is integrated on the mechanical arm, the working environment of a welding site is improved, and the working risk of the welding site is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a welding auxiliary integrated mechanical arm. Background Art

[0002] At present, the environment in domestic workshops is constantly upgrading. However, the production environment inside most small-scale factories still remains at a dirty and messy level. In particular, the welding wires, dust removal pipes, socket cables, wires, air pipes and other wiring harnesses in the welding area are not well stored and placed. Frequent rotation and bending actions are required during the use of the welding gun, which can easily cause the wiring harness to be pulled and caused wear or damage during use. The sparks and heat generated by the welding gun during the welding process can also easily damage the wiring harness, affecting the service life of the wiring harness and seriously affecting the production environment and production efficiency at the welding work site. Utility Model Content

[0003] The utility model aims to provide a welding auxiliary integrated mechanical arm to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides a welding auxiliary integrated mechanical arm, comprising:

[0005] Fixed columns;

[0006] A movable crank arm, the movable crank arm is rotatably connected to the top end of the fixed column;

[0007] A rotating crank arm, the rotating crank arm is rotatably connected to an end of the movable crank arm away from the fixed column through a rotating frame, and the rotating crank arm is hinged to the rotating frame;

[0008] A bracket, the bracket is fixedly connected to the bottom of the rotating crank arm, and the bracket is used to place the welding machine;

[0009] An integrated wiring harness passes through the interior of the fixed column and is connected to the welding machine. The integrated wiring harness is gathered at the bottom of the movable crank arm and the side of the rotating crank arm through a plurality of wire clamps.

[0010] Preferably, a winding reel is provided on the bracket, and the integrated wiring harness is wound on the winding reel.

[0011] Preferably, the rotating frame is fixedly connected with a supporting electric cylinder, and the output end of the supporting electric cylinder is connected to the bottom of the rotating crank arm.

[0012] Preferably, the integrated wiring harness includes a welding machine cable, an air pipe, and a towing cable.

[0013] Preferably, the movable crank arm is a hollow structure, a purifier access port is provided at one end of the movable crank arm close to the fixed column, a purification air intake pipe is connected to one end of the movable crank arm away from the fixed column, and a telescopic hose is provided at the end of the purification air intake pipe.

[0014] Preferably, a support seat is provided in the middle of the fixed column, and the support seat is used to place the welding machine host.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The welding auxiliary integrated robotic arm provided by the embodiment of the utility model organizes and bundles the wiring harnesses of welding machine cables, air pipes, electric wires, etc., so that the wiring harnesses are better stored on the robotic arm. At the same time, a dust removal and suction duct is integrated on the robotic arm, which greatly improves the working environment at the welding site, reduces the working risks at the welding site, and also improves the welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A front view of a welding auxiliary integrated mechanical arm provided in an embodiment of the utility model;

[0018] Figure 2 A top view of a welding auxiliary integrated robotic arm provided in an embodiment of the utility model.

[0019] In the figure: 1. Fixed column; 2. Movable crank arm; 3. Rotating crank arm; 4. Rotating frame; 5. Bracket; 6. Welding machine; 7. Integrated wiring harness; 8. Reel; 9. Support electric cylinder; 10. Purification suction pipe; 11. Telescopic hose; 12. Support seat; 13. Welding machine host. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Figure 1 A front view of a welding auxiliary integrated mechanical arm provided in an embodiment of the utility model, Figure 2 A top view of a welding auxiliary integrated mechanical arm provided by an embodiment of the utility model. Figure 1 and Figure 2 As shown, an embodiment of the utility model provides a welding auxiliary integrated mechanical arm, which may include:

[0022] Fixed column 1;

[0023] A movable crank arm 2, the movable crank arm 2 is rotatably connected to the top end of the fixed column 1;

[0024] A rotating crank arm 3, the rotating crank arm 3 is rotatably connected to an end of the movable crank arm 2 away from the fixed column 1 through a rotating frame 4, and the rotating crank arm 3 is hinged to the rotating frame 4;

[0025] A bracket 5, the bracket 5 is fixedly connected to the bottom of the rotating crank arm 3, and the bracket 5 is used to place a welding machine 6;

[0026] The integrated wiring harness 7 passes through the interior of the fixed column 1 and is connected to the welding machine 6. The integrated wiring harness 7 is gathered at the bottom of the movable crank arm 2 and the side of the rotating crank arm 3 through a plurality of wire clamps.

[0027] The movable crank arm 2 and the rotating crank arm 3 of the welding auxiliary integrated robot arm provided in the embodiment of the utility model can rotate in the horizontal direction, so that the welding work has a higher degree of flexibility. The integrated wire harness 7 is gathered at the bottom of the movable crank arm 2 and the side of the rotating crank arm 3 through a plurality of wire clamps, so that the integrated wire harness 7 can be better stored on the robot arm, and cooperate with the movable crank arm 2 and the rotating crank arm 3 to complete the rotation and bending actions during welding, thereby avoiding wear or damage to the integrated wire harness 7, which is beneficial to improving the service life of the wire harness.

[0028] like Figure 1 and Figure 2 As shown, in one embodiment of the utility model, a reel 8 is provided on the bracket 5 of the welding auxiliary integrated robot arm, and the integrated wire harness 7 is wound on the reel 8. By winding the integrated wire harness 7 on the reel 8, the wire harness can be better stored.

[0029] like Figure 1 As shown, in one embodiment of the utility model, the rotating frame 4 of the welding auxiliary integrated mechanical arm is fixedly connected with a supporting electric cylinder 9, and the output end of the supporting electric cylinder 9 is connected to the bottom of the rotating crank arm 3. Since the bracket 5 is placed with a welding machine 6, the rotating crank arm 4 will be rotated downward by the gravity of the welding machine, which will affect the welding work. To solve this problem, the utility model supports the rotating crank arm 3 by setting a supporting electric cylinder 9 to prevent it from rotating downward.

[0030] In the embodiment of the utility model, the integrated wiring harness 7 of the welding auxiliary integrated mechanical arm includes a welding machine cable, an air pipe, and a towing cable. By integrating and storing the above wiring harnesses on the mechanical arm, the working environment of the welding site is effectively improved.

[0031] In one embodiment of the present invention, Figure 1As shown, the movable crank arm 2 of the welding auxiliary integrated robot arm is a hollow structure, a purifier access port is provided at one end of the movable crank arm 2 close to the fixed column 1, a purification air intake pipe 10 is connected to the end of the purification air intake pipe 10, and a telescopic hose 11 is provided at the end of the purification air intake pipe 10.

[0032] Through the above technical scheme, the welding auxiliary integrated robotic arm provided in the embodiment of the utility model integrates a dust removal and suction duct, and the purifier is connected to one end of the movable curved arm 2. The purifier is turned on during the welding process. The smoke generated by the welding can be absorbed and purified through the movable curved arm 2, the purification suction pipe 10 and the telescopic hose 11, thereby reducing the adverse effects of the welding smoke on the health of the workers.

[0033] like Figure 1 As shown, in one embodiment of the utility model, a support seat 12 is provided in the middle of the fixed column 1 of the welding auxiliary integrated robot arm, and the support seat 12 is used to place the welding machine host 13. The welding host 13 can be stably placed by the support seat 12, and the integrated wiring harness 7 connected to the welding host 13 is inserted into the interior of the fixed column 1.

[0034] In the specific application process, the working principle of the welding auxiliary integrated mechanical arm provided by the utility model is as follows:

[0035] During operation, the position of the welding machine 6 is adjusted by horizontally rotating the movable crank arm 2 and the rotating crank arm 3, so that the welding work has higher flexibility, and the integrated wiring harness 7 is gathered at the bottom of the movable crank arm 2 and the side of the rotating crank arm 3 through multiple wire clamps, so that the integrated wiring harness 7 can be better stored on the mechanical arm, and the movable crank arm 2 and the rotating crank arm 3 are cooperated to complete the rotation and bending actions during welding, thereby avoiding wear or damage to the integrated wiring harness 7, which is beneficial to improving the service life of the wiring harness; during the welding process, the purifier is turned on, and the smoke generated by welding can be absorbed and purified through the movable crank arm 2, the purification suction pipe 10 and the telescopic hose 11, thereby reducing the adverse effects of welding smoke on the health of workers.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding auxiliary integrated robot arm, characterized in that: include: Fixed column (1); A movable crank arm (2), the movable crank arm (2) being rotatably connected to the top end of the fixed column (1); A rotating crank arm (3), the rotating crank arm (3) is rotatably connected to an end of the movable crank arm (2) away from the fixed column (1) through a rotating frame (4), and the rotating crank arm (3) is hinged to the rotating frame (4); A bracket (5), the bracket (5) is fixedly connected to the bottom of the rotating crank arm (3), and the bracket (5) is used to place a welding machine (6); An integrated wiring harness (7) passes through the interior of the fixed column (1) and is connected to the welding machine (6); the integrated wiring harness (7) is gathered at the bottom of the movable crank arm (2) and the side of the rotating crank arm (3) through a plurality of wire clamps.

2. The welding auxiliary integrated robot arm according to claim 1, characterized in that: A winding reel (8) is provided on the bracket (5), and the integrated wiring harness (7) is wound on the winding reel (8).

3. The welding auxiliary integrated robot arm according to claim 1, characterized in that: The rotating frame (4) is fixedly connected to a supporting electric cylinder (9), and the output end of the supporting electric cylinder (9) is connected to the bottom of the rotating crank arm (3).

4. The welding auxiliary integrated robot arm according to any one of claims 1 to 3, characterized in that: The integrated wiring harness (7) comprises a welding machine cable, an air pipe, and a towing cable.

5. The welding auxiliary integrated robot arm according to claim 4, characterized in that: The movable crank arm (2) is a hollow structure. An end of the movable crank arm (2) close to the fixed column (1) is provided with a purifier access port. An end of the movable crank arm (2) away from the fixed column (1) is connected to a purification air intake pipe (10). A telescopic hose (11) is provided at the end of the purification air intake pipe (10).

6. The welding auxiliary integrated robot arm according to claim 5, characterized in that: A support seat (12) is provided in the middle of the fixed column (1), and the support seat (12) is used to place a welding machine host (13).

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