Rolling and bundling device for welding wire production

Abstract

The utility model relates to the technical field of welding wire production, in particular to a winding and bundling device for welding wire production, which comprises a winding roller, a plurality of uniformly distributed rectangular grooves are formed in the outer wall of the winding roller in a penetrating manner, a supporting plate is arranged at the right end of the winding roller, a screw rod is rotatably connected to the left end of the supporting plate, and the winding roller is in threaded connection with the screw rod through a threaded hole. A driving disc is movably connected to the left end of the supporting plate through a bearing, a driving groove is formed in the driving disc, a rack is fixedly connected to the interior of the driving groove, and a second motor is installed at the right end of the supporting plate, so that the opposite faces of a plurality of driving rods abut against the welding wire wound around the outer wall of the winding roller, and the wound welding wire is limited; and after the welding wire binding device is used, the operation is repeated, the welding wire is continuously limited and fixed, and the purposes that the remaining welding wire after use can be bound for many times, and practicability is high are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding wire production, in particular to a coil bundling device for welding wire production. Background Technique

[0002] During the processing and production of welding wire, the welding wire will be wound, and after the welding wire is wound, it needs to be bundled and tied for convenient packaging. Therefore, a coil bundling device for welding wire production will be used.

[0003] In the existing welding wire production workshop, when bundling, the bundling mechanism grabs the bundling material, winds it around the welding wire, and fixes the bundling material through a buckle or hot melt adhesive. This bundling method can only bundle the welding wire once, and it is not convenient to continue bundling the remaining welding wire after using part of the welding wire. The usability is relatively low. Therefore, it is necessary to propose a coil bundling device for welding wire production to solve the above-mentioned problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a coil bundling device for welding wire production, which has the characteristics of being able to bundle the remaining welding wire after use multiple times and having high practicability.

[0005] The purpose of the utility model is to provide a coil bundling device for welding wire production, including a winding roller. A plurality of uniformly distributed rectangular grooves are formed through the outer wall of the winding roller. A support plate is arranged at the right end of the winding roller. A lead screw is rotatably connected to the left end of the support plate. The winding roller is threadedly connected to the lead screw through a threaded hole.

[0006] The left end of the support plate is movably connected with a driving disk through a bearing. A driving groove is formed inside the driving disk. A rack is fixedly connected inside the driving groove.

[0007] A second motor is installed at the right end of the support plate. The output end of the second motor penetrates through the support plate and is fixedly connected with a gear meshed with the rack.

[0008] A plurality of uniformly distributed arc grooves are formed on the outer wall of the driving disk. A driving rod is slidably connected inside each of the plurality of arc grooves. The other ends of the plurality of driving rods all extend into the rectangular groove and are slidably connected with the rectangular groove.

[0009] In order to facilitate the limitation of the driving rod, as a preferred coil bundling device for welding wire production of the utility model, two limiting blocks respectively abutted against the left and right ends of the driving disk are fixedly connected to the outer wall of the driving rod.

[0010] In order to prevent the winding roller from rotating axially, as a preferred coil bundling device for welding wire production of the utility model, a limiting rod is fixedly connected to the left end of the support plate. The other end of the limiting rod penetrates through the winding roller and is slidably connected with the winding roller.

[0011] To prevent the take-up roller from disengaging from the lead screw, as an optimization of the coil bundling device for welding wire production of the present utility model, an anti-disengagement block is fixedly connected to the left end of the lead screw.

[0012] To facilitate the limiting of the welding wire, as an optimization of the coil bundling device for welding wire production of the present utility model, the opposite surfaces of multiple drive rods are all arranged in an arc shape.

[0013] To facilitate the rotation of the lead screw, as an optimization of the coil bundling device for welding wire production of the present utility model, a first motor is installed at the right end of the support plate, and the output end of the first motor penetrates through the support plate and is fixedly connected to the lead screw.

[0014] To facilitate the anti-disengagement block passing through the through hole, as an optimization of the coil bundling device for welding wire production of the present utility model, a through hole corresponding to the threaded hole and larger than the anti-disengagement block is penetrated and opened on the outer wall of the take-up roller.

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

[0016] In the present utility model, when it is necessary to bundle the wound welding wire or the remaining welding wire after use, the take-up roller is driven to move by the rotation of the lead screw, so that the left ends of multiple drive rods are aligned with the left end of the take-up roller. Then, the second motor is started to drive the gear to rotate. When the gear rotates, it drives the rack to rotate. When the rack rotates, it drives the drive disk to rotate. When the drive disk rotates, it drives multiple drive rods to slide inside multiple arc-shaped grooves respectively, and at the same time makes multiple drive rods move relatively inside the rectangular groove, so that the opposite surfaces of multiple drive rods are in contact with the welding wire wound on the outer wall of the take-up roller, limiting the wound welding wire. When using the welding wire, the take-up roller is reset by the rotation of the lead screw. After use, the above operation is repeated to continue to limit and fix the welding wire, achieving the purpose of being able to bind the remaining welding wire after use multiple times, with high practicality. Description of the Drawings

[0017] Figure 1 It is the overall structure diagram of the present utility model;

[0018] Figure 2 It is the sectional structure diagram of the present utility model;

[0019] Figure 3 It is the left view structure diagram of the present utility model.

[0020] In the figure: 1, take-up roller; 2, rectangular groove; 3, support plate; 4, lead screw; 5, first motor; 6, second motor; 7, gear; 8, rack; 9, drive rod; 10, limit block; 11, arc-shaped groove; 12, limit rod; 13, threaded hole; 14, drive disk; 15, drive groove; 16, anti-disengagement block; 17, through hole. Detailed implementation mode

[0021] Please refer to Figures 1 to 3 , a coiling device for wire rod production, including a winding roller 1. A plurality of uniformly distributed rectangular grooves 2 are penetrated through the outer wall of the winding roller 1. A support plate 3 is arranged at the right end of the winding roller 1. A lead screw 4 is rotatably connected to the left end of the support plate 3. The winding roller 1 is threadedly connected to the lead screw 4 through a threaded hole 13;

[0022] The left end of the support plate 3 is movably connected with a driving disc 14 through a bearing. A driving groove 15 is opened inside the driving disc 14, and a rack 8 is fixedly connected inside the driving groove 15;

[0023] A second motor 6 is installed at the right end of the support plate 3. The output end of the second motor 6 penetrates through the support plate 3 and is fixedly connected with a gear 7 meshed with the rack 8;

[0024] A plurality of uniformly distributed arc grooves 11 are opened on the outer wall of the driving disc 14. A driving rod 9 is slidably connected inside each of the plurality of arc grooves 11. The other ends of the plurality of driving rods 9 all extend into the rectangular groove 2 and are slidably connected with the rectangular groove 2.

[0025] In this embodiment: when bundling the wound wire rod or the remaining wire rod after use, first rotate the lead screw 4 to drive the winding roller 1 to move, so that the left ends of the plurality of driving rods 9 are aligned with the left end of the winding roller 1;

[0026] Then start the second motor 6 to drive the gear 7 to rotate. When the gear 7 rotates, it drives the rack 8 to rotate. When the rack 8 rotates, it drives the driving disc 14 to rotate. When the driving disc 14 rotates, it drives the plurality of driving rods 9 to slide inside the plurality of arc grooves 11 respectively, and at the same time makes the plurality of driving rods 9 move relatively inside the rectangular groove 2, so that the opposite sides of the plurality of driving rods 9 are abutted against the wire rod wound on the outer wall of the winding roller 1, limiting the wound wire rod. When using the wire rod, rotate the lead screw 4 to reset the winding roller 1. After use, repeat the above operation to continue to limit and fix the wire rod.

[0027] As a technical optimization scheme of the present utility model, two limiting blocks 10 respectively abutted against the left and right ends of the driving disc 14 are fixedly connected to the outer wall of the driving rod 9.

[0028] In this embodiment: the driving rod 9 can be conveniently limited through the limiting block 10 to prevent the driving rod 9 from detaching from the driving disc 14.

[0029] As a technical optimization scheme of the present utility model, a limiting rod 12 is fixedly connected to the left end of the support plate 3. The other end of the limiting rod 12 penetrates through the winding roller 1 and is slidably connected with the winding roller 1.

[0030] In this embodiment: the winding roller 1 can be prevented from axially rotating through the limiting rod 12.

[0031] As a technical optimization solution of the present utility model, an anti - detachment block 16 is fixedly connected to the left end of the lead screw 4.

[0032] In this embodiment: The anti - detachment block 16 can prevent the threaded hole 13 from detaching from the lead screw 4.

[0033] As a technical optimization solution of the present utility model, the opposite surfaces of multiple driving rods 9 are all arranged in an arc shape.

[0034] In this embodiment: By arranging the opposite surfaces of the driving rods 9 in an arc shape, it is convenient to limit the position of the welding wire.

[0035] As a technical optimization solution of the present utility model, a first motor 5 is installed at the right end of the support plate 3, and the output end of the first motor 5 penetrates through the support plate 3 and is fixedly connected to the lead screw 4.

[0036] In this embodiment: The first motor 5 can drive the lead screw 4 to rotate.

[0037] As a technical optimization solution of the present utility model, a through - hole 17 corresponding to the threaded hole 13 and larger than the anti - detachment block 16 is formed through the outer wall of the winding roller 1.

[0038] In this embodiment: The anti - detachment block 16 can conveniently pass through the through - hole 17 through the through - hole 17 on the outer wall of the winding roller 1.

[0039] Working principle: When it is necessary to bundle the wound welding wire or the remaining welding wire after use, first, the winding roller 1 is driven to move by the rotation of the lead screw 4, so that the left ends of multiple driving rods 9 are aligned with the left end of the winding roller 1, and at the same time, the anti - detachment block 16 passes through the through - hole 17 on the outer wall of the winding roller 1;

[0040] Then, the second motor 6 is started to drive the gear 7 to rotate. When the gear 7 rotates, it drives the rack 8 to rotate. When the rack 8 rotates, it drives the driving disc 14 to rotate. When the driving disc 14 rotates, it drives multiple driving rods 9 to slide respectively inside multiple arc - shaped grooves 11, and at the same time, makes multiple driving rods 9 move relatively inside the rectangular groove 2, so that the opposite surfaces of multiple driving rods 9 are in contact with the welding wire wound around the outer wall of the winding roller 1, limiting the wound welding wire. When using the welding wire, the winding roller 1 is reset by the rotation of the lead screw 4. After use, the above operation is repeated to continue to limit and fix the welding wire.

[0041] The above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A welding wire production coiling device, comprising a coiling roller (1), characterized in that: The outer wall of the winding roller (1) is penetrated by a plurality of evenly distributed rectangular grooves (2); a support plate (3) is provided at the right end of the winding roller (1); a screw rod (4) is rotatably connected to the left end of the support plate (3); and the winding roller (1) is threadedly connected to the screw rod (4) via a threaded hole (13); The left end of the support plate (3) is movably connected to a driving disk (14) via a bearing, a driving groove (15) is provided inside the driving disk (14), and a rack (8) is fixedly connected inside the driving groove (15); A second motor (6) is installed at the right end of the support plate (3); an output end of the second motor (6) passes through the support plate (3) and is fixedly connected to a gear (7) meshing with a rack (8); The outer wall of the driving disk (14) is provided with a plurality of evenly distributed arc grooves (11), the interiors of the plurality of arc grooves (11) are all slidably connected with driving rods (9), and the other ends of the plurality of driving rods (9) extend into the interior of the rectangular groove (2) and are slidably connected with the rectangular groove (2).

2. A welding wire production coiling and bundling device according to claim 1, characterized in that: The outer wall of the driving rod (9) is fixedly connected to two limit blocks (10) which are respectively in contact with the left and right ends of the driving disc (14).

3. A welding wire production coiling and bundling device according to claim 1, characterized in that: The left end of the support plate (3) is fixedly connected to a limiting rod (12), and the other end of the limiting rod (12) passes through the winding roller (1) and is slidably connected to the winding roller (1).

4. A welding wire production coiling and bundling device according to claim 1, characterized in that: The left end of the screw rod (4) is fixedly connected with an anti-dropping block (16).

5. The welding wire production coiling and bundling device according to claim 1, characterized in that: The opposite sides of the plurality of driving rods (9) are all arranged in an arc shape.

6. A welding wire production coiling and bundling device according to claim 1, characterized in that: A first motor (5) is installed at the right end of the support plate (3); an output end of the first motor (5) passes through the support plate (3) and is fixedly connected to the screw rod (4).

7. A welding wire production coiling and bundling device according to claim 1, characterized in that: A through hole (17) corresponding to the threaded hole (13) and larger in size than the anti-slip block (16) is formed through the outer wall of the winding roller (1).

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