Industrial robot welding fixing mechanism

Abstract

The utility model relates to the technical field of welding fixing, in particular to an industrial robot welding fixing mechanism which comprises a storage box connected to the upper end of a supporting column through a bolt and used for limiting, the output end of a motor is in threaded connection with a transmission disc used for limiting, and the side face of the transmission disc is in threaded connection with a fixing frame used for limiting. A connecting rod for limiting is fixedly connected to the side face of the supporting column, and a telescopic rod for adjusting is inserted into the side face of the connecting rod. According to the industrial robot welding fixing mechanism, through cooperative arrangement of the connecting rod, the telescopic rod and the supporting column, a worker can conveniently adjust the position of the supporting column according to the size of a part, so that the supporting column reaches a proper position, then the part is fixed and limited, and the situation that adjustment can only be carried out within a fixed adjustment range, and the work efficiency is improved is avoided. The welding device solves the problem that when too large parts are welded, adjustment is inconvenient, and meanwhile by means of the arrangement of a connecting rod and a telescopic rod, the stability of the welding device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding fixation, in particular to a welding fixation mechanism for an industrial robot. Background Art

[0002] The robotic welding mechanism is an industrial robot that performs welding. The welding fixture is a key component in the welding workstation, which ensures stability and precision during the welding process. This fixture is designed to adapt to the needs of various welding tasks, including workpieces of different shapes, sizes and materials.

[0003] Chinese patent announcement number CN213196103U discloses an industrial robot welding fixing mechanism, including a main body, characterized in that a robot control cabinet is arranged on one side of the main body, a laser and a welding power supply are arranged on the inner wall of the robot control cabinet, a remote control box is arranged on the upper outer surface of the robot control cabinet, a light guide system is arranged between the laser and the laser processing head, a wire feeder is arranged on the upper outer surface of the manipulator, a laser processing head is arranged on one side of the wire feeder, and a scanner is arranged on one side of the manipulator. Through the arrangement, the active layer inside the laser generates laser and the laser beam can be focused on a very small area, so that small and closely spaced components can be welded. When welding thin materials or thin-diameter wires, there will be no problem of remelting like arc welding, and it will not be affected by the magnetic field. The industrial robot welding fixing mechanism described in the utility model brings better prospects for use.

[0004] However, the utility model has the following problems when it is actually used:

[0005] 1. The existing equipment is too single in size and can only be adjusted within a fixed adjustment range. When welding oversized parts, it is not easy to adjust and has poor stability.

[0006] 2. The existing fixing mechanism is not convenient for adjusting the position of the parts during welding, and the staff can only adjust it after the welding is completed. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides an industrial robot welding fixing mechanism, which solves the problem raised in the above-mentioned background technology that the existing equipment is too single in size and can only be adjusted within a fixed adjustment range. When welding overly large parts, it is not convenient to adjust it, and the stability is poor. When welding, the existing fixing mechanism is not convenient for adjusting the position of its parts, and the staff can only adjust it after the welding is completed.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: an industrial robot welding fixing mechanism, comprising a storage box for limiting the position connected to the upper end of a support column by bolts, the interior of the storage box is connected to an electric motor for providing power by bolts, the output end of the motor is threadedly connected to a transmission disk for limiting the position, the side of the transmission disk is threadedly connected to a fixing frame for limiting the position, the side of the support column is fixedly connected to a connecting rod for limiting the position, and the side of the connecting rod is plugged with a telescopic rod for adjustment.

[0011] Optionally, a positioning pin for limiting position is connected to the upper end of the connecting rod, and the positioning pin passes through one side of the connecting rod and is inserted into the interior of the telescopic rod.

[0012] Optionally, a sliding rod for adjustment is inserted into the side of the fixing frame, and an adjusting plate for extension and retraction is sleeved on the outer surface of the sliding rod.

[0013] Optionally, a rubber pad for protection is fixedly connected to the side of the adjustment plate, and the outer surface of the rubber pad is provided with anti-slip grooves for increasing friction.

[0014] Optionally, a slide groove for positioning is provided on the side of the fixing frame, and a stabilizing plate for increasing the contact area is fixedly connected to the side of the fixing frame.

[0015] Optionally, the internal thread of the transmission disc is connected to a rotating shaft for transmission, and the side thread of the transmission disc is connected to a baffle plate for limiting.

[0016] Optionally, a box cover for sealing is snapped onto the upper end of the storage box, and an air outlet for heat dissipation is provided at the upper end of the box cover.

[0017] Optionally, a reinforcing plate for fixing is fixedly connected to the side surface of the support column, and a groove for limiting is provided on the side surface of the support column.

[0018] (III) Beneficial effects

[0019] The utility model provides an industrial robot welding fixing mechanism, which has the following beneficial effects:

[0020] 1. The welding fixing mechanism of the industrial robot is arranged by the coordination of the connecting rod, the telescopic rod and the support column, so that the staff can adjust the position of the support column according to the size of the parts to make it reach a suitable position, and then fix the parts to limit the position, avoiding the problem that the adjustment can only be made within the fixed adjustment range, and it is inconvenient to adjust when welding overly large parts. At the same time, with the help of the setting of the connecting rod and the telescopic rod, the stability of the device is further improved.

[0021] 2. The welding fixing mechanism of the industrial robot, through the coordinated setting of the storage box, the motor and the fixing frame, can more quickly and conveniently adjust the position of its parts during welding, so that it can reach a suitable position, which is convenient for the robot to weld it. At the same time, with the help of the setting of the transmission plate, the fixing frame can be installed more firmly, and it is more stable when adjusting the position of its parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the storage box structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the transmission disc structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the support column structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the adjustment plate of the utility model;

[0027] Figure 6 This is a schematic diagram of the baffle structure of the utility model.

[0028] In the figure: 1. support column; 2. storage box; 3. motor; 4. transmission plate; 5. fixing frame; 6. connecting rod; 7. telescopic rod; 8. positioning pin; 9. sliding rod; 10. adjustment plate; 11. rubber pad; 12. slide groove; 13. stabilizing plate; 14. rotating shaft; 15. baffle plate; 16. box cover; 17. air outlet; 18. reinforcement plate; 19. groove. DETAILED DESCRIPTION

[0029] 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. 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.

[0030] See also Figures 1 to 6In order to protect the motor 3, the utility model provides a technical solution: an industrial robot welding fixing mechanism, comprising a storage box 2 for limiting the position connected to the upper end of the support column 1 by bolts, a box cover 16 for sealing is clamped on the upper end of the storage box 2, an air outlet 17 for heat dissipation is provided on the upper end of the box cover 16, a reinforcing plate 18 for fixing is fixedly connected to the side of the support column 1, and a groove 19 for limiting the position is provided on the side of the support column 1. With the arrangement of the box cover 16, the motor 3 inside the storage box 2 can be protected from damage, and the heat generated by the motor 3 can be discharged through the arrangement of the air outlet 17, so that the operation is more stable, and the support column 1 can be reinforced through the arrangement of the reinforcing plate 18 to make it more stable;

[0031] See also Figures 1 to 5 In order to make the connection of the fixing frame 5 more stable, the storage box 2 is internally connected with a motor 3 for providing power by bolts, the output end of the motor 3 is threadedly connected with a transmission plate 4 for limiting, the internal thread of the transmission plate 4 is threadedly connected with a rotating shaft 14 for transmission, and the side of the transmission plate 4 is threadedly connected with a stopper 15 for limiting. With the help of the matching arrangement of the rotating shaft 14 and the stopper 15, the fixing frame 5 can be more conveniently installed on the side of the transmission plate 4, and the connection is more stable.

[0032] See also Figures 2 to 4 , so that it is convenient for the staff to adjust the position of the slide bar 9 to make it reach the appropriate position to fix and limit the parts. The side of the transmission disk 4 is connected with a fixing frame 5 for limiting through a thread. The side of the fixing frame 5 is plugged with a slide bar 9 for adjustment. The outer surface of the slide bar 9 is sleeved with an adjustment plate 10 for telescoping. The side of the adjustment plate 10 is fixedly connected with a rubber pad 11 for protection. The outer surface of the rubber pad 11 is provided with an anti-skid pattern for increasing friction. The side of the fixing frame 5 is provided with a slide groove 12 for positioning. The side of the fixing frame 5 is fixedly connected with a stabilizing plate 13 for increasing the contact area. The side of the support column 1 is fixedly connected with a connecting rod 6 for limiting. The upper end of the connecting rod 6 is connected with a positioning plate 13 for limiting. Pin 8, the positioning pin 8 passes through one side of the connecting rod 6 and is inserted into the inside of the telescopic rod 7. The side of the connecting rod 6 is inserted with the telescopic rod 7 for adjustment. With the help of the setting of the adjusting plate 10, the length of the sliding rod 9 can be adjusted more conveniently to reach a suitable length. Through the coordinated setting of the slide groove 12 and the stabilizing plate 13, the sliding rod 9 can be limited. At the same time, it is also convenient for the staff to adjust the position of the sliding rod 9 to reach a suitable position and fix and limit its parts. With the help of the setting of the rubber pad 11, when the parts are fixed, the parts can be protected to avoid scratches. Through the setting of the positioning pin 8, the adjusted connecting rod 6 can be fixed and limited.

[0033] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0034] In the utility model, the working steps of the device are as follows:

[0035] First, the staff adjusts the length of the telescopic rod 7 according to the size of the part to make the support column 1 reach a suitable position, and then adjusts the adjustment plate 10 to make the slide rod 9 reach a suitable length, adjusts the position of the slide rod 9 to make the slide rod 9 fix and limit the part, and then starts the motor 3 to adjust the position of the part to make it reach a suitable position for welding.

[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. An industrial robot welding fixing mechanism, comprising a storage box (2) connected to the upper end of a support column (1) by bolts for limiting the position, characterized in that: The storage box (2) is internally connected with an electric motor (3) for providing power by means of bolts, the output end of the electric motor (3) is threadedly connected with a transmission disc (4) for limiting position, the side of the transmission disc (4) is threadedly connected with a fixing frame (5) for limiting position, the side of the support column (1) is fixedly connected with a connecting rod (6) for limiting position, and the side of the connecting rod (6) is plugged with a telescopic rod (7) for adjustment.

2. The industrial robot welding fixing mechanism according to claim 1, characterized in that: The upper end of the connecting rod (6) is connected with a positioning pin (8) for limiting the position, and the positioning pin (8) passes through one side of the connecting rod (6) and is inserted into the interior of the telescopic rod (7).

3. The industrial robot welding fixing mechanism according to claim 1, characterized in that: A sliding rod (9) for adjustment is inserted into the side of the fixing frame (5), and an adjusting plate (10) for extension and retraction is sleeved on the outer surface of the sliding rod (9).

4. The industrial robot welding fixing mechanism according to claim 3, characterized in that: A rubber pad (11) for protection is fixedly connected to the side surface of the adjustment plate (10), and the outer surface of the rubber pad (11) is provided with anti-skid patterns for increasing friction.

5. The industrial robot welding fixing mechanism according to claim 1, characterized in that: A sliding groove (12) for positioning is provided on the side of the fixing frame (5), and a stabilizing plate (13) for increasing the contact area is fixedly connected to the side of the fixing frame (5).

6. The industrial robot welding fixing mechanism according to claim 1, characterized in that: The transmission disc (4) is internally threadedly connected to a rotating shaft (14) for transmission, and the side surface of the transmission disc (4) is threadedly connected to a stopper (15) for limiting position.

7. The industrial robot welding fixing mechanism according to claim 1, characterized in that: The upper end of the storage box (2) is clamped with a box cover (16) for sealing, and the upper end of the box cover (16) is provided with an air outlet (17) for heat dissipation.

8. The industrial robot welding fixing mechanism according to claim 1, characterized in that: A reinforcing plate (18) for fixing is fixedly connected to the side surface of the support column (1), and a groove (19) for limiting is provided on the side surface of the support column (1).

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