Wire reel facilitating winding of welding wires

Abstract

The utility model relates to the technical field of welding wire collection, and provides a welding wire reel convenient for winding a welding wire, which comprises a main plate, a clamping mechanism is arranged on the upper surface of the main plate, the clamping mechanism comprises a mounting plate fixedly connected with the outer surface of the main plate, and the upper surface of the mounting plate is fixedly connected with a first servo motor. An output rotating shaft of a first servo motor drives a positive and negative threaded rod to rotate, so that the positive and negative threaded rod drives two clamping plates to transversely move, and the two clamping plates perform mutual clamping movement, so that a welding wire reel is conveniently clamped and fixed, and the welding wire reel can conveniently perform winding work on a welding wire; and clamping and fixing can be adjusted according to the size of the wire reel, so that the practicability of the whole device is greatly improved, and the application range of the whole device is greatly widened. By means of the technical scheme, the problems that in the prior art, the workload of workers is large, and adjustment, use, installation and disassembly are inconvenient to conduct according to the size of the wire reel are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding wire collection, and specifically to a welding wire reel which is convenient for winding the welding wire. Background Art

[0002] Welding wire is a metal wire welding material used as filler metal or as a conductive material. Most welding processes require welding wire. During welding, the welding wire and the workpiece need to be melted, and then pressure is applied. After cooling, the workpiece will form a permanent connection. After the welding wire is processed and produced, it is necessary to use a wire reel to collect the welding wire. When the wire reel is winding the welding wire, the staff needs to turn the wire reel to wind the welding wire, but this will make the staff overworked, which will affect the efficiency of winding the welding wire.

[0003] In the prior art, the utility model with the authorization announcement number CN218595796U is named: a welding wire reel for facilitating the winding of welding wire. The device proposed in the patent document can control the rotation of the transmission screw through the servo motor, and the moving block can move on the transmission screw through the cooperation of the ball nut. The sensors on both sides of the moving block can detect the distance from the fixed plate. When the set value is reached, the servo motor is reversed, and the moving block is reciprocated on the transmission screw. The welding wire is connected to the wire winding drum through the wire guide hole. In this way, as the moving block reciprocates, the welding wire can be evenly distributed on the wire winding drum, which not only improves the work efficiency, but also reduces the labor intensity of employees.

[0004] However, when the device is winding the welding wire, the staff needs to manually rotate the wire reel to wind the welding wire, but the staff's manual rotation speed cannot maintain a uniform speed. Therefore, the movement of the welding wire limiter and the wire feeder needs to be kept changing at all times to wind the welding wire. Although it can improve the efficiency of welding wire winding, it does not reduce the workload of the staff too much, and it is not convenient to use according to welding wire reels of different sizes.

[0005] In the prior art, the utility model with the authorization announcement number CN214418017U is named: A welding wire reel for flux-cored welding wire. The device proposed in the patent document can limit the displacement of the welding wire reel body on the rotating shaft through a fixing mechanism and a positioning mechanism to ensure its stability during operation, so that the flux-cored welding wire is transported to a predetermined position, and the movable buckle cover can adjust the distance with the fixed buckle cover through the displacement of the threaded part, so as to realize the use of supporting inner rings of different widths;

[0006] However, when the device is winding the welding wire, it is necessary to manually adjust the clamping and fixing of the welding wire reel. Although the welding wire can be wound, it does not reduce the workload of the staff much. Therefore, the workload of the staff is still large, and the process of disassembling the welding wire reel is rather cumbersome. Therefore, the convenience of use needs to be improved. Utility Model Content

[0007] The utility model provides a welding wire reel which is convenient for winding welding wire, and solves the problems in related technologies that the workload of workers is large and the welding wire reel is inconvenient to adjust, use, install and disassemble according to the size.

[0008] The technical solution of the utility model is as follows: it includes a main board, the upper surface of the main board is provided with a clamping mechanism, the clamping mechanism includes a mounting plate fixedly connected to the outer surface of the main board, the upper surface of the mounting plate is fixedly connected to a first servo motor, the upper surface of the main board is fixedly connected to two first fixing blocks, one side of the two first fixing blocks close to each other is rotatably connected to positive and negative threaded rods, the output shaft of the first servo motor passes through the first fixing block on the same side and is fixedly connected to the positive and negative threaded rods, and the positive and negative threaded surfaces of the positive and negative threaded rods are both threadedly connected to the clamping plates.

[0009] Preferably, support legs are fixedly connected to the four corners of the bottom surface of the mainboard, and foot pads are fixedly connected to the lower ends of the support legs. By providing the support legs, the entire device can be better supported and placed, and the provision of the foot pads greatly improves the stability of the entire device during operation.

[0010] Preferably, two groups of second fixed blocks are fixedly connected to the upper surface of the main board, and a side surface of each group of the second fixed blocks close to each other is fixedly connected to a sliding rod, and the outer surfaces of the two sliding rods are slidably connected to the reserved holes on the outer surfaces of the two clamping plates. By setting the second fixed blocks and the sliding rods, the clamping plates can be better facilitated to slide on the surfaces of the sliding rods, thereby further improving the stability of the clamping plates during movement.

[0011] Preferably, the end of the forward and reverse threaded rod close to the first servo motor is fixedly connected with a bearing, and the outer ring of the bearing is fixedly connected to the inner wall of the first fixed block. By setting the bearing, the rotation effect of the first servo motor at the first fixed block can be better improved and the friction loss between the first servo motor and the first fixed block can be reduced.

[0012] Preferably, the outer surface of the forward and reverse threaded rod is fixedly connected to a limiting cylinder, and the limiting cylinder is located at the center of the forward and reverse threaded rod. By setting the limiting cylinder, the clamping plate can be better limited and blocked, thereby preventing the clamping plate from excessively moving out of the movement trajectory of the forward and reverse threaded rod when moving laterally.

[0013] Preferably, the side surfaces of the two clamping plates that are close to each other are rotatably connected to a rotating rod, and the ends of the two rotating rods that are close to each other are fixedly connected to an extrusion block. A welding wire reel body is provided on the upper portion of the main board, and two connecting rings are fixedly connected to the outer surface of the welding wire reel body. By setting a rotating rod, the rotating rod can be rotated at the clamping plate, so that the welding wire reel body can be rotated by subsequent driving components.

[0014] Preferably, a second servo motor is fixedly connected to a side surface of the two clamping plates facing away from each other, and the output shaft of the second servo motor passes through the clamping plate on the same side and is fixedly connected to the rotating rod. By providing a second servo motor, the rotating rod can be better driven, so that the rotating rod drives the wire reel body to reel the welding wire, thereby eliminating the need for staff to manually reel the welding wire, thereby greatly improving the practicability of the device.

[0015] Preferably, the outer surfaces of the two extrusion blocks are provided with anti-slip grooves in a circular array. By providing the anti-slip grooves, the extrusion block and the connecting ring can be better transmitted, the friction between the extrusion block and the connecting ring can be greatly improved, and then the welding wire reel body can be driven to rotate stably.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. In the utility model, a first servo motor is provided, and the output shaft of the first servo motor drives the forward and reverse threaded rods to rotate, so that the forward and reverse threaded rods drive the two clamping plates to move laterally, so that the two clamping plates clamp each other, so as to clamp and fix the welding wire reel, thereby facilitating the welding wire reel to wind up the welding wire, and the clamping and fixing can be adjusted according to the size of the welding wire reel, thereby greatly improving the practicality and application range of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a three-dimensional structural front view of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the structural bearing of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the clamping mechanism of the utility model;

[0022] Figure 4 The utility model structure Figure 1 A local enlarged schematic diagram of point A in the middle.

[0023] In the figure: 1. main board; 2. clamping mechanism; 201. mounting plate; 202. first servo motor; 203. first fixed block; 204. positive and negative threaded rod; 205. clamping plate; 3. supporting leg; 4. foot pad; 5. second fixed block; 6. sliding rod; 7. bearing; 8. limiting cylinder; 9. rotating rod; 10. extrusion block; 11. welding wire reel body; 12. connecting ring; 13. second servo motor; 14. anti-slip pattern. DETAILED DESCRIPTION

[0024] The following will be combined with 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 of 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.

[0025] Example 1

[0026] like Figure 1-2 As shown, this embodiment proposes a welding wire reel that is convenient for winding welding wire, including a main board 1, a clamping mechanism 2 is provided on the upper surface of the main board 1, the clamping mechanism 2 includes a mounting plate 201 fixedly connected to the outer surface of the main board 1, a first servo motor 202 is fixedly connected to the upper surface of the mounting plate 201, and two first fixing blocks 203 are fixedly connected to the upper surface of the main board 1.

[0027] In this embodiment, reference Figures 1 to 4 The setting of the mounting plate 201 can better facilitate the installation and fixation of the first servo motor 202, so that the output shaft of the first servo motor 202 drives the forward and reverse threaded rods 204 to rotate in the first fixing block 203, so that the first fixing block 203 drives the subsequent components to clamp each other, thereby realizing the clamping and fixation of the welding wire reel, thereby realizing the automatic clamping and fixation of welding wire reels of different sizes by starting the first servo motor 202 by the worker.

[0028] Support legs 3 are fixedly connected to the four corners of the bottom surface of the main board 1, and the lower ends of the support legs 3 are fixedly connected to foot pads 4. By providing the support legs 3, the overall device can be better supported and placed. By providing the foot pads 4, the overall device can be further improved to compensate for the shaking caused by winding the welding wire, thereby greatly improving the stability of the overall device during operation.

[0029] Two groups of second fixed blocks 5 are fixedly connected to the upper surface of the main board 1, and a sliding rod 6 is fixedly connected to the side surface of each group of second fixed blocks 5 that are close to each other. The outer surfaces of the two sliding rods 6 are slidably connected to the reserved holes on the outer surfaces of the two clamping plates 205. By setting the second fixed blocks 5 and the sliding rods 6, the clamping plates 205 can be better facilitated to slide on the surfaces of the sliding rods 6, thereby avoiding shaking and deviation of the clamping plates 205 during lateral movement, and further improving the stability of the clamping plates 205 during movement.

[0030] A bearing 7 is fixedly connected to one end of the forward and reverse threaded rod 204 close to the first servo motor 202, and the outer ring of the bearing 7 is fixedly connected to the inner wall of the first fixed block 203. By providing the bearing 7, the rotation effect of the first servo motor 202 at the first fixed block 203 can be better improved, and the friction loss between the first servo motor 202 and the first fixed block 203 can be reduced, thereby greatly improving the service life of the device components.

[0031] Example 2

[0032] like Figure 3-4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that two first fixed blocks 203 are rotatably connected to each other on one side close to each other with forward and reverse threaded rods 204, the output shaft of the first servo motor 202 passes through the first fixed block 203 on the same side and is fixedly connected to the forward and reverse threaded rods 204, and the forward and reverse threaded surfaces of the forward and reverse threaded rods 204 are both threadedly connected with clamping plates 205.

[0033] In this embodiment, reference Figures 1 to 4 The setting of the positive and negative threaded rods 204 can better drive the two clamping plates 205 to clamp each other, so that the clamping plates 205 clamp and fix the welding wire reel, so that the subsequent components can rotate the welding wire reel to achieve the winding of the welding wire. The overall device is highly practical and can greatly reduce the workload of the staff.

[0034] The outer surface of the forward and reverse threaded rod 204 is fixedly connected to the limiting cylinder 8, and the limiting cylinder 8 is located at the center of the forward and reverse threaded rod 204. By setting the limiting cylinder 8, the clamping plate 205 can be better limited and blocked, thereby preventing the clamping plate 205 from excessive movement and deviating from the movement trajectory of the forward and reverse threaded rod 204 when moving horizontally, thereby affecting the clamping work of the welding wire reel.

[0035] The side surfaces of the two clamping plates 205 that are close to each other are rotatably connected to a rotating rod 9, and the ends of the two rotating rods 9 that are close to each other are fixedly connected to an extrusion block 10. A welding wire reel body 11 is provided on the upper part of the main board 1, and two connecting rings 12 are fixedly connected to the outer surface of the welding wire reel body 11. By setting the rotating rod 9, it is possible to better facilitate the clamping and fixing of the welding wire reel body 11 by the extrusion block 10, and the rotating rod 9 can be rotated at the clamping plate 205, so that the welding wire reel body 11 can be rotated by subsequent driving components, and the connecting ring 12 can better improve the rotation effect of the extrusion block 10 and the welding wire reel body 11.

[0036] The side surfaces of the two clamping plates 205 that are away from each other are fixedly connected to the second servo motor 13, and the output shaft of the second servo motor 13 passes through the clamping plate 205 on the same side and is fixedly connected to the rotating rod 9. By providing the second servo motor 13, the rotating rod 9 can be better driven, so that the rotating rod 9 drives the wire reel body 11 to reel the welding wire, thereby eliminating the need for staff to manually reel the welding wire, thereby greatly improving the work efficiency of staff, reducing the workload of staff, and greatly improving the practicability of the device.

[0037] The outer surfaces of the two extrusion blocks 10 are provided with anti-slip grooves 14 in a circular array. By providing the anti-slip grooves 14, the extrusion blocks 10 and the connecting ring 12 can be better transmitted, and the friction between the extrusion blocks 10 and the connecting ring 12 can be greatly improved, thereby driving the wire reel body 11 to rotate stably, thereby avoiding the risk of the wire reel body 11 slipping when the welding wire is wound.

[0038] Working principle: When winding the welding wire, firstly, according to the size and length of the welding wire reel body 11, the first servo motor 202 is started, and the output shaft of the first servo motor 202 drives the positive and negative threaded rods 204 to rotate in the first fixed block 203, so that the positive and negative threaded rods 204 drive the two clamping plates 205 to clamp each other, so that the clamping plates 205 drive the rotating rod 9, the extrusion block 10, and the second servo motor 13 to clamp each other, so that the welding wire reel body 11 can be clamped and fixed, and after clamping and fixing, by starting the second servo motor 13, the output shaft of the second servo motor 13 drives the rotating rod 9 to rotate, so that the rotating rod 9 drives the extrusion block 10 and the welding wire reel body 11 to rotate, so as to realize the winding of the welding wire, and the staff only needs to control the first servo motor 202 and the second servo motor 13 throughout the whole process to wind the welding wire, which greatly improves the use effect of winding, and can quickly disassemble and install the welding wire reel body 11, which greatly improves the convenience of winding the welding wire.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A welding wire reel for facilitating the winding of welding wire, characterized in that: The invention comprises a main board (1), wherein the upper surface of the main board (1) is provided with a clamping mechanism (2), wherein the clamping mechanism (2) comprises a mounting plate (201) fixedly connected to the outer surface of the main board (1), wherein the upper surface of the mounting plate (201) is fixedly connected to a first servo motor (202), wherein two first fixing blocks (203) are fixedly connected to the upper surface of the main board (1), wherein a side surface of the two first fixing blocks (203) close to each other is rotatably connected to a positive and negative threaded rod (204), wherein an output shaft of the first servo motor (202) passes through the first fixing block (203) on the same side and is fixedly connected to the positive and negative threaded rod (204), and the positive and negative threaded surfaces of the positive and negative threaded rod (204) are both threadedly connected to a clamping plate (205).

2. A welding wire reel for facilitating welding wire winding according to claim 1, characterized in that: Support legs (3) are fixedly connected to the four corners of the bottom surface of the main board (1), and foot pads (4) are fixedly connected to the lower ends of the support legs (3).

3. A welding wire reel for facilitating welding wire winding according to claim 1, characterized in that: Two groups of second fixing blocks (5) are fixedly connected to the upper surface of the main board (1), and a sliding rod (6) is fixedly connected to a side surface of each group of the second fixing blocks (5) that is close to each other, and the outer surfaces of the two sliding rods (6) are slidably connected to the reserved holes on the outer surfaces of the two clamping plates (205).

4. A welding wire reel for facilitating welding wire winding according to claim 1, characterized in that: One end of the forward and reverse threaded rod (204) close to the first servo motor (202) is fixedly connected to a bearing (7), and the outer ring of the bearing (7) is fixedly connected to the inner wall of the first fixed block (203).

5. A welding wire reel for facilitating welding wire winding according to claim 1, characterized in that: The outer surface of the forward and reverse threaded rod (204) is fixedly connected to a limiting cylinder (8), and the limiting cylinder (8) is located at the center of the forward and reverse threaded rod (204).

6. A welding wire reel for facilitating welding wire winding according to claim 1, characterized in that: The side surfaces of the two clamping plates (205) that are close to each other are rotatably connected to a rotating rod (9), and the ends of the two rotating rods (9) that are close to each other are fixedly connected to an extrusion block (10). A welding wire reel body (11) is provided on the upper part of the main board (1), and two connecting rings (12) are fixedly connected to the outer surface of the welding wire reel body (11).

7. A welding wire reel for facilitating the winding of welding wire according to claim 6, characterized in that: The side surfaces of the two clamping plates (205) that are away from each other are both fixedly connected to a second servo motor (13), and the output shaft of the second servo motor (13) passes through the clamping plate (205) on the same side and is fixedly connected to the rotating rod (9).

8. A welding wire reel for facilitating welding wire winding according to claim 6, characterized in that: The outer surfaces of the two extrusion blocks (10) are both provided with anti-slip grooves (14) in an annular array.

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