Winding mechanism for tinned copper wire

Abstract

The utility model discloses a winding mechanism for tinned copper wires, which comprises a base, the outer surface of the base is fixedly connected with a first motor, the outer surface of a driving shaft of the first motor is sleeved with a tinned copper wire winding disc, and a positioning block is fixed on the inner side surface of the outer end of the tinned copper wire winding disc. The outer surface of the positioning block is clamped in a positioning groove reserved in the outer end of the driving shaft, a sliding groove is formed in the inner side surface of the inner end of the driving shaft, a spring and a clamping block are arranged on the inner side surface of the sliding groove, and the outer surface of the clamping block is clamped on the inner side surface of the tinned copper wire winding disc. A positioning groove opening is formed in the surface of the inner end of the tinned copper wire winding disc, the outer surface of the clamping block is clamped to the surface of the inner side of the positioning groove opening, a movable positioning wheel structure and an adjusting pressing wheel structure are adopted, a wire can be guided and positioned when wound, the wire can be evenly wound on the outer surface of the tinned copper wire winding disc, and the tinned copper wire winding efficiency is improved. The tension degree of the wire rod can be adjusted through turnover extrusion, adjustment is convenient, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of winding mechanisms for tinned copper wires, and more specifically, to a winding mechanism for tinned copper wires. Background Art

[0002] The copper bar continuous tin plating wire is to coat a layer of metallic tin on the surface of the copper wire. In the power field, people need to use copper wires for operations to conduct electricity. To improve the corrosion resistance and oxidation resistance of the copper wires, people need to tin-plate the copper wires to meet people's needs and improve people's usage efficiency. With the continuous development of technology, people's requirements for the manufacturing process of copper bar continuous tin plating wires are also getting higher and higher. In the production and processing of tin plating wires, the final finished tin plating wire products are usually bundled into bundles of wire rods for easy transportation, also known as "coil wires". In the existing copper wire coiling methods, manual or semi-manual methods are mostly used, which require a relatively high operating intensity for workers and are not conducive to further improving production efficiency.

[0003] In the prior art thereof, for example, the application publication number CN115385191A discloses an automatic tin plating copper wire winding and coiling device for tin plating wires. Aiming at the problems in the existing copper wire coiling methods, where manual or semi-manual methods are mostly used, which require a relatively high operating intensity for workers and are not conducive to further improving production efficiency, the following solution is now proposed. It includes a bottom plate, the top end of the bottom plate is fixedly connected with a mounting frame, the top end of the mounting frame is fixedly connected with a vertical mounting plate, the side end of the vertical mounting plate is fixedly connected with a driving motor, the driving motor is connected to a mounting column through a coupling, the side end of the vertical mounting plate is rotatably connected with a mounting column, and a winding disc for coiling wires is sleeved on the circumferential surface of the mounting column; a plurality of second grooves are provided on the circumferential surface of the mounting column.

[0004] In the above patent, the operation difficulty and working intensity of workers are reduced, and the production efficiency is effectively improved. However, when the wire is wound on the winding disc, the wire needs to be evenly wound in different positions on the winding disc. In the above patent, it is inconvenient to guide and position the wire, and when automatically winding the wire, the wire guide is prone to looseness and it is inconvenient to adjust the tension. Summary of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the present utility model is to provide a winding mechanism for tinned copper wires. By adopting a movable positioning wheel structure and an adjusting pressure wheel structure, the wire can be guided and positioned during winding, can be evenly wound on the outer surface of the tinned copper wire winding disc, and can flip and extrude to adjust the tension of the wire, with convenient adjustment and easy use.

[0006] To solve the above problems, the present utility model adopts the following technical solutions.

[0007] A winding mechanism for tinned copper wire, comprising a base, wherein the outer surface of the base is fixedly connected with a first motor, the outer surface of the driving shaft of the first motor is sleeved with a tinned copper wire winding disc, the inner surface of the outer end of the tinned copper wire winding disc is fixed with a positioning block, the outer surface of the positioning block is clamped in a positioning groove reserved at the outer end of the driving shaft, the inner surface of the inner end of the driving shaft is provided with a chute, the inner surface of the chute is provided with a spring and a clamping block, the outer surface of the clamping block is clamped in the inner surface of the tinned copper wire winding disc, the inner end surface of the tinned copper wire winding disc is provided with a positioning notch, and the outer surface of the clamping block is clamped in the inner surface of the positioning notch. The outer end surface of the base is fixedly provided with an electric telescopic cylinder, the propulsion rod of the electric telescopic cylinder is fixed with a support plate, the upper and lower sides of the outer end of the support plate are fixed with positioning shafts, the outer surfaces of the positioning shafts are connected with positioning wheels through bearings, the back surface of the support plate is fixed with a second motor, the outer surface of the driving rod of the second motor is fixed with an adjusting arm, and a pressing wheel is arranged outside the adjusting arm. By adopting a movable positioning wheel structure and an adjusting pressing wheel structure, the wire can be guided and positioned during winding, can be evenly wound on the outer surface of the tinned copper wire winding disc, and can be turned over and pressed to adjust the tension of the wire, with convenient adjustment and convenient use.

[0008] Further, the outer end surface of the driving shaft is provided with a reserved groove with a square structure, and the outer surface of the positioning block is clamped in the inner surface of the reserved groove at the outer end of the driving shaft.

[0009] Further, the positioning wheels are made of stainless steel and are surface-smooth treated. The positioning wheels are arranged up and down on the outer surface of the support plate, and the positioning wheels are pressed against each other. The surface of the positioning wheels is provided with a dovetail positioning ring groove.

[0010] Further, the pressing wheel is a plastic wheel, its surface is smooth-treated, and a dovetail positioning ring groove is arranged on the surface.

[0011] Further, the clamping block adopts a convex block structure, and a chamfer is arranged on the outer side of its clamping end.

[0012] Further, the base adopts a folding angle seat structure, and a ninety-degree folding angle joint is arranged at the bottom.

[0013] Further, two sets of the electric telescopic cylinders are distributed and fixed on the outer surface of the back of the base, and the support plate is fixed by the two sets of electric telescopic cylinders.

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] (1) By adopting a movable positioning wheel structure and an adjusting pressing wheel structure, the wire can be guided and positioned during winding, can be evenly wound on the outer surface of the tinned copper wire winding disc, and can be turned over and pressed to adjust the tension of the wire, with convenient adjustment and convenient use. Description of the Drawings

[0016] Figure 1 This is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 This is a view of the overall structure of the present utility model;

[0018] Figure 3 This is a top view of the overall structure of the present utility model;

[0019] Figure 4 This is an enlarged view of part A of the present utility model;

[0020] Figure 5 This is a view of the clamping block of the present utility model.

[0021] Explanation of the reference numerals in the figure:

[0022] 1 Base, 2 First motor, 3 Driving shaft, 4 Tinned copper wire winding disc, 5 Positioning block, 6 Chute, 7 Spring, 8 Clamping block, 9 Positioning notch, 10 Electric telescopic cylinder, 11 Support plate, 12 Positioning shaft, 13 Positioning wheel, 14 Second motor, 15 Adjusting arm, 16 Pressing wheel. Detailed Description of the Preferred Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-5 , a winding mechanism for tinned copper wire, including a base 1. A first motor 2 is fixedly connected to the outer surface of the base 1. During installation, a tinned copper wire winding disc 4 is sleeved on the outer surface of the driving shaft 3 of the first motor 2. A positioning block 5 is fixed on the inner surface of the outer end of the tinned copper wire winding disc 4. After sleeving, the outer surface of the positioning block 5 can be clamped in the positioning groove reserved at the outer end of the driving shaft 3 for positioning. A chute 6 is provided on the inner surface of the inner end of the driving shaft 3, and a spring 7 and a clamping block 8 are provided on the inner surface of the chute 6. The outer surface of the clamping block 8 is clamped on the inner surface of the tinned copper wire winding disc 4. A positioning notch 9 is provided on the inner end surface of the tinned copper wire winding disc 4. After sleeving and installation, the spring 7 squeezes the clamping block 8 to pop out, and it can be clamped on the inner surface of the positioning notch 9 and fixed. The installation of the tinned copper wire winding disc 4 is convenient. When disassembling, squeeze the clamping block 8 along the positioning notch 9 to slip off, and then the tinned copper wire winding disc 4 can be pulled outwards for replacement. The installation, disassembly and replacement are convenient;

[0026] An electric telescopic cylinder 10 is fixed on the outer end surface of the base 1. A support plate 11 is fixed at the push rod of the electric telescopic cylinder 10. Positioning shafts 12 are fixed on the upper and lower sides of the outer end of the support plate 11. A positioning wheel 13 is connected to the outer surface of the positioning shaft 12 through a bearing. A second motor 14 is fixed on the back surface of the support plate 11. An adjusting arm 15 is fixed on the outer surface of the drive rod of the second motor 14. A pressure wheel 16 is arranged outside the adjusting arm 15. By adopting a movable positioning wheel structure and an adjustable pressure wheel structure, the wire can be guided and positioned during winding, and can be evenly wound on the outer surface of the tin-coated copper wire winding disc. The tension of the wire can be adjusted by flipping and squeezing, which is convenient to adjust and use;

[0027] A square-shaped reserved groove is arranged on the outer end surface of the drive shaft 3. The outer surface of the positioning block 5 is clamped on the inner surface of the reserved groove at the outer end of the drive shaft 3; it is convenient for clamping and positioning during installation, and it is convenient to install the tin-coated copper wire winding disc 4;

[0028] The positioning wheel 13 is made of stainless steel and its surface is smooth. The positioning wheels 13 are arranged up and down on the outer side surface of the support plate 11, and the positioning wheels 13 are pressed against each other. A dovetail positioning ring groove is arranged on the surface of the positioning wheel 13, which is convenient for wire clamping and positioning. The wire can be clamped in the dovetail positioning ring groove of the positioning wheel 13 for positioning and routing;

[0029] The pressure wheel 16 is a plastic wheel, its surface is smooth, and a dovetail positioning ring groove is arranged on the surface, which is convenient for wire clamping and positioning. The wire can be clamped in the dovetail positioning ring groove of the pressure wheel 16 for positioning, and the pressure wheel 16 will not slip when squeezing the wire;

[0030] The clamping block 8 adopts a convex block structure, and a chamfer is arranged on the outer side of its clamping end. The chamfer can guide and be inserted into the positioning notch 9 during clamping, which is convenient for clamping;

[0031] The base 1 adopts a folded-angle seat structure, and a ninety-degree folding joint is arranged at its bottom, so it is stable to place;

[0032] Two groups of electric telescopic cylinders 10 are distributed and fixed on the outer surface of the back of the base 1. The support plate 11 is fixed by the two groups of electric telescopic cylinders 10. The two electric telescopic cylinders 10 are distributed, and the support plate 11 is stable when moving forward;

[0033] During use, the tin-coated copper wire winding reel 4 can be rotated by the first motor 2 to wind the tin-coated copper wire. When winding, an electric telescopic cylinder 10 is fixed on the outer end surface of the base 1, and a support plate 11 is fixed at the push rod of the electric telescopic cylinder 10. Positioning shafts 12 are fixed on the upper and lower sides of the outer end of the support plate 11. The outer surface of the positioning shaft 12 is connected with a positioning wheel 13 through a bearing. The positioning wheel 13 is made of stainless steel and its surface is smooth. The positioning wheels 13 are arranged up and down on the outer side surface of the support plate 11, and the positioning wheels 13 are pressed against each other. A dovetail positioning ring groove is arranged on the surface of the positioning wheel 13 for convenient wire clamping and positioning. The wire can be clamped in the dovetail positioning ring groove of the positioning wheel 13 for positioning and routing; the tin-coated copper wire can pass between the positioning wheels 13. The electric telescopic cylinder 10 can telescopically adjust the position of the positioning wheel 13, and can wind the wire to different positions on the tin-coated copper wire winding reel 4 during winding, so as to wind evenly and comprehensively.

[0034] Moreover, a second motor 14 is fixed on the back surface of the support plate 11. An adjusting arm 15 is fixed on the outer surface of the driving rod of the second motor 14. A pressing wheel 16 is arranged outside the adjusting arm 15. The pressing wheel 16 is a plastic wheel, its surface is smooth, and a dovetail positioning ring groove is arranged on the surface for convenient wire clamping and positioning. During use, the wire can be clamped in the dovetail positioning ring groove of the pressing wheel 16 for positioning. The second motor 14 can drive the adjusting arm 15 to turn, drive the pressing wheel 16 to turn and press the wire, and can press the wire to adjust the tension, which is convenient to use.

[0035] The above is only the preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent replacement or change, and should be covered by the protection scope of the present invention.

Claims

1. A coiling mechanism for tinned copper wires, comprising a base (1), characterized in that: A first motor (2) is fixedly connected to the outer surface of the base (1). A tinned copper wire winding reel (4) is sleeved on the outer surface of the drive shaft (3) of the first motor (2). A positioning block (5) is fixed to the inner surface of the outer end of the tinned copper wire winding reel (4). The outer surface of the positioning block (5) is clamped in a positioning groove reserved at the outer end of the drive shaft (3). A chute (6) is provided on the inner surface of the inner end of the drive shaft (3). A spring (7) and a clamping block (8) are provided on the inner surface at the chute (6). The outer surface of the clamping block (8) is clamped to the inner surface of the tinned copper wire winding reel (4). A positioning notch (9) is provided on the inner end surface of the tinned copper wire winding reel (4). The outer surface of the clamping block (8) is clamped to the inner surface at the positioning notch (9). An electric telescopic cylinder (10) is fixed to the outer surface of the outer end of the base (1). A support plate (11) is fixed to the push rod of the electric telescopic cylinder (10). Positioning shafts (12) are fixed to the upper and lower sides of the outer end of the support plate (11). A positioning wheel (13) is connected to the outer surface of the positioning shaft (12) through a bearing. A second motor (14) is fixed to the back surface of the support plate (11). An adjusting arm (15) is fixed to the outer surface of the drive rod of the second motor (14). A pressing wheel (16) is provided outside the adjusting arm (15).

2. The coiling mechanism for tinned copper wire according to claim 1, characterized in that: A reserved groove with a square structure is provided on the outer end surface of the drive shaft (3). The outer surface of the positioning block (5) is clamped to the inner surface at the reserved groove at the outer end of the drive shaft (3).

3. The winding mechanism for tinned copper wire according to claim 1, characterized in that: The positioning wheel (13) is made of stainless steel and its surface is smooth. The positioning wheels (13) are arranged vertically and horizontally on the outer surface of the support plate (11). The positioning wheels (13) are pressed against each other. A dovetail positioning ring groove is provided on the surface of the positioning wheel (13).

4. A coiling mechanism for tinned copper wires according to claim 1, characterized in that: The pressing wheel (16) is a plastic wheel. Its surface is smooth and a dovetail positioning ring groove is provided on the surface.

5. A winding mechanism for tinned copper wires according to claim 1, characterized in that: The clamping block (8) has a convex block structure and a chamfer is provided on the outer side of its clamping end.

6. The rewinding mechanism for tinned copper wire according to claim 1, characterized in that: The base (1) has a corner seat structure and a ninety-degree corner joint is provided at its bottom.

7. A coiling mechanism for tinned copper wire according to claim 1, characterized in that: Two sets of the electric telescopic cylinders (10) are distributed vertically and fixed to the outer surface of the back of the base (1). The support plate (11) is fixed by the two sets of electric telescopic cylinders (10).

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