Transverse wire drawing mechanism for wire and cable production

Abstract

The utility model discloses a transverse wire drawing mechanism for wire and cable production, which comprises a U-shaped traction supporting seat, first cylinders are fixedly connected to the side surface of the U-shaped traction supporting seat, the first cylinders are distributed and fixed on the side surfaces of the left side and the right side of the U-shaped traction supporting seat, and a bevel plate seat is fixed on the end surface of a push rod of each first cylinder. A driving motor is fixedly installed on the upper surface of the bevel plate base, a wire drawing roller is fixedly connected to the outer surface of a driving shaft of the driving motor, the wire drawing roller is of a reducing shrinkage cylinder structure, shrinkage joint treatment is adopted in the center of the wire drawing roller, and triangular meshing protruding strips are arranged on the outer surface of the wire drawing roller; a vertical rod is inserted into the inner side surface of the U-shaped traction supporting seat in a penetrating mode, a second air cylinder is fixed to the surface of the upper supporting plate, a clamping rotating mechanism is adopted, a cable is extruded and rotated, traction wire pulling can be conducted, when wire pulling is conducted transversely, the height can be adjusted vertically, the size is small, and use is flexible and convenient.

Description

Technical Field

[0001] The utility model relates to the field of transverse wire pulling mechanisms for electric wire and cable production, and more specifically to a transverse wire pulling mechanism for electric wire and cable production. Background Art

[0002] In traditional technology, the equipment used for pulling cables is generally a cable reel. When in use, the worker manually rotates the reel according to the reeling requirements, so that the cable is wound on the reel or unwound from the reel. The existing cable pulling and pulling equipment is not only time-consuming and laborious during the pulling operation, but also has low pulling accuracy and poor effect, and causes certain wear on the cable.

[0003] In the prior art, such as the authorization announcement number CN213027198U, the utility model relates to the field of power construction engineering, and in particular to a cable traction device, including a workbench and a first traction assembly, a second traction assembly and a cable reel assembly arranged in sequence along a first horizontal direction on the workbench; the first traction assembly includes a first mounting frame, a first cylinder and a first cable traction roller, and two groups of vertical guide rails are arranged at intervals along the second horizontal direction on the workbench; the second traction assembly includes a second mounting frame, a second cylinder and a second cable traction roller, and a group of horizontal guide rails are arranged on the workbench along the second horizontal direction; the cable reel assembly includes a third mounting frame, a servo drive motor and a reel body. The cable traction device provided by the utility model can adjust the traction device according to the cable specifications, reeling and unreeling types and speeds, thereby improving the accuracy and efficiency of the cable traction operation;

[0004] The traction wire pulling equipment in the above-mentioned patent is large in size, and the cables are of different thicknesses when pulling the wires, making it difficult to adjust the wires. Moreover, when pulling the wires, the position of the workbench and the position of the wires are different, and the height of the wires cannot be adjusted, making it inflexible to use. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a transverse wire pulling mechanism for the production of wires and cables. By adopting a clamping and rotating mechanism, the cable can be squeezed and rotated to pull the wire, and when pulling the wire horizontally, the height can be adjusted up and down. It is small in size and flexible and convenient to use.

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

[0007] A transverse wire drawing mechanism for producing electric wires and cables comprises a U-shaped traction support seat, a first cylinder is fixedly connected to the side surface of the U-shaped traction support seat, the first cylinder is distributed and fixed on the left and right side surfaces of the U-shaped traction support seat, a folded plate seat is fixedly installed on the end surface of the push rod of the first cylinder, a driving motor is fixedly installed on the upper surface of the folded plate seat, a wire drawing roller is fixedly connected to the outer surface of the driving shaft of the driving motor, the wire drawing roller adopts a variable diameter shrinking cylinder structure, a shrinking joint is used at the center, a triangular bite convex strip is arranged on the outer surface of the wire drawing roller, a vertical pole is inserted through the inner surface of the U-shaped traction support seat, an upper support plate is fixed to the surface of the vertical pole, a second cylinder is fixed to the surface of the upper support plate, and the push rod end surface of the second cylinder is fixed to the surface of the U-shaped traction support seat, the cable is squeezed and rotated by adopting a clamping and rotating mechanism, and the wire can be pulled and drawn, and when the wire is drawn transversely, the height can be adjusted up and down, the volume is small, and the use is flexible and convenient;

[0008] Furthermore, a positioning slide bar is fixedly connected to the outer surface of the angled plate seat, and the outer surface of the positioning slide bar is inserted into the inner surface of the U-shaped traction support seat.

[0009] Furthermore, the triangular bite convex strips are made of hard rubber, and the triangular bite convex strips are evenly distributed on the outer surface of the wire drawing roller.

[0010] Furthermore, insertion holes are arranged on the surfaces of the four corners of the U-shaped traction support seat, and the outer surfaces of the vertical rods are inserted into the inner surfaces of the insertion holes of the U-shaped traction support seat.

[0011] Furthermore, the angled plate seat adopts an angled plate structure, the upper end surface of the angled plate seat is provided with a positioning notch, and the lower end surface of the angled plate seat is provided with a positioning hole.

[0012] Furthermore, the outer surface of the upper end of the driving shaft of the driving motor is inserted into the positioning notch, and the outer surface of the lower end of the driving shaft is inserted into the positioning hole.

[0013] Furthermore, the positioning slide rod adopts a round rod structure, and the outer end surface of the positioning slide rod is welded and fixed to the outer surface of the angled plate seat.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) By adopting a clamping and rotating mechanism, the cable can be squeezed and rotated to pull the wire. When pulling the wire horizontally, the height can be adjusted up and down. It is small in size and flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 This is a top view of the wire drawing roller of the utility model;

[0019] Figure 4 This is a view of the angled plate seat of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1 U-shaped traction support seat, 2 first cylinder, 3 angle plate seat, 4 driving motor, 5 wire drawing roller, 50 triangular bite convex strip, 6 vertical rod, 7 upper support plate, 8 second cylinder, 9 positioning slide bar, 30 positioning notch, 31 positioning hole. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] See also Figure 1-4 , a transverse wire drawing mechanism for the production of electric wires and cables, comprising a U-shaped traction support seat 1, a first cylinder 2 is fixedly connected to the side of the U-shaped traction support seat 1, the first cylinder 2 is distributed and fixed on the left and right sides of the U-shaped traction support seat 1, a folded plate seat 3 is fixed to the end face of the push rod of the first cylinder 2, a driving motor 4 (the driving motor 4 adopts a gear reduction motor) is fixedly installed on the upper surface of the folded plate seat 3, a wire drawing roller 5 is fixedly connected to the outer surface of the driving shaft of the driving motor 4, the wire drawing roller 5 adopts a variable diameter shrinking cylinder structure, a shrinking section is used at the center, and a triangular bite convex strip 50 is arranged on the outer surface of the wire drawing roller 5, a vertical pole 6 is inserted through the inner surface of the U-shaped traction support seat 1, an upper support plate 7 is fixed to the surface of the vertical pole 6, a second cylinder 8 is fixed to the surface of the upper support plate 7, and the push rod end face of the second cylinder 8 is fixed to the surface of the U-shaped traction support seat 1; by adopting a clamping and rotating mechanism, the cable is squeezed and rotated, and the wire can be pulled and drawn, and when the wire is drawn horizontally, the height can be adjusted up and down, the volume is small, and the use is flexible and convenient;

[0025] The outer surface of the angled plate seat 3 is fixedly connected with a positioning slide bar 9, which adopts a round rod structure, and its outer end surface is welded and fixed to the outer surface of the angled plate seat 3; the outer surface of the positioning slide bar 9 is inserted into the inner surface of the U-shaped traction support seat 1; when the angled plate seat 3 moves, the positioning slide bar 9 can be driven to slide in the insertion hole, and the sliding positioning support can be performed, and the movement is stable;

[0026] The triangular bite convex strips 50 are made of hard rubber and are evenly distributed on the outer surface of the wire drawing roller 5. When squeezed on the surface of the cable, the bite friction is increased, which is convenient for squeezing stability and convenient for pulling the cable to move the wire when rotating. It can be used for cables of different thicknesses.

[0027] The four corners of the U-shaped traction support seat 1 are provided with through holes, and the outer surface of the vertical rod 6 is inserted into the inner surface of the through holes of the U-shaped traction support seat 1, so as to facilitate lifting and sliding;

[0028] The angled plate seat 3 adopts an angled plate structure, and a positioning notch 30 is arranged on the upper end surface of the angled plate seat 3, and a positioning hole 31 is arranged on the lower end surface of the angled plate seat 3 (the upper end outer surface of the driving shaft of the driving motor 4 is inserted into the positioning notch 30, and the lower end outer surface of the driving shaft is inserted into the positioning hole 31;); when the driving motor 4 and the wire drawing roller 5 are installed on the surface of the angled plate seat 3, the driving shaft of the driving motor 4 can be inserted along the positioning notch 30, and the bottom can be inserted into the positioning hole 31 for positioning. After the driving motor 4 is fixed, it can be installed stably and conveniently;

[0029] When in use, a first cylinder 2 is fixedly connected to the side of the U-shaped traction support seat 1, a folded plate seat 3 is fixed to the end face of the propulsion rod of the first cylinder 2, a driving motor 4 is fixedly installed on the upper surface of the folded plate seat 3, a wire drawing roller 5 is fixedly connected to the outer surface of the driving shaft of the driving motor 4, the wire drawing roller 5 adopts a variable diameter shrinking cylinder structure, a shrinking section is used at the center, and a triangular interlocking convex strip 50 is provided on the outer surface of the wire drawing roller 5. The first cylinder 2 drives the folded plate seats 3 on both sides to shrink, which can drive the wire drawing roller 5 to clamp the cable, which is tightly clamped by the triangular interlocking convex strip 50, and then the wire drawing roller 5 is driven to rotate by the driving motor 4, so that the cable can be pulled, which is convenient for wire pulling and has a small size and is flexible to use.

[0030] In addition, a vertical rod 6 is inserted into the inner surface of the U-shaped traction support seat 1, an upper support plate 7 is fixed to the surface of the vertical rod 6, a second cylinder 8 is fixed to the surface of the upper support plate 7, and the end face of the propulsion rod of the second cylinder 8 is fixed to the surface of the U-shaped traction support seat 1; the U-shaped traction support seat 1 can be driven by the second cylinder 8 to move up and down, and the position height of the pull wire can be flexibly adjusted, which is flexible and versatile to use.

[0031] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A transverse wire pulling mechanism for producing electric wires and cables, comprising a U-shaped pulling support seat (1), characterized in that: The side of the U-shaped traction support seat (1) is fixedly connected to a first cylinder (2), and the first cylinder (2) is distributed and fixed on the left and right side surfaces of the U-shaped traction support seat (1). The end surface of the propulsion rod of the first cylinder (2) is fixedly provided with a folded plate seat (3), and the upper surface of the folded plate seat (3) is fixedly installed with a driving motor (4). The outer surface of the driving shaft of the driving motor (4) is fixedly connected to a wire drawing roller (5), and the wire drawing roller (5) adopts a variable diameter shrinking cylinder structure, and a shrinking joint is used at the center. The outer surface of the wire drawing roller (5) is provided with a triangular interlocking convex strip (50). The inner surface of the U-shaped traction support seat (1) is interspersed with a vertical rod (6), and the surface of the vertical rod (6) is fixed with an upper support plate (7), and the surface of the upper support plate (7) is fixed with a second cylinder (8), and the end surface of the propulsion rod of the second cylinder (8) is fixed to the surface of the U-shaped traction support seat (1).

2. A transverse wire pulling mechanism for producing electric wires and cables according to claim 1, characterized in that: The outer surface of the angled plate seat (3) is fixedly connected to a positioning slide bar (9), and the outer surface of the positioning slide bar (9) is inserted into the inner surface of the U-shaped traction support seat (1).

3. A transverse wire pulling mechanism for producing electric wires and cables according to claim 1, characterized in that: The triangular bite convex strips (50) are made of hard rubber, and the triangular bite convex strips (50) are evenly distributed on the outer surface of the wire drawing roller (5).

4. A transverse wire pulling mechanism for producing electric wires and cables according to claim 1, characterized in that: The surfaces of the four corners of the U-shaped traction support seat (1) are provided with insertion holes, and the outer surfaces of the vertical rods (6) thereof are inserted into the inner surfaces of the insertion holes of the U-shaped traction support seat (1).

5. The transverse wire pulling mechanism for producing electric wires and cables according to claim 1, characterized in that: The angled plate seat (3) adopts an angled plate structure, the upper end surface of the angled plate seat (3) is provided with a positioning notch (30), and the lower end surface of the angled plate seat (3) is provided with a positioning hole (31).

6. A transverse wire pulling mechanism for producing electric wires and cables according to claim 5, characterized in that: The outer surface of the upper end of the driving shaft of the driving motor (4) is inserted into the positioning notch (30), and the outer surface of the lower end of the driving shaft is inserted into the positioning hole (31).

7. A transverse wire pulling mechanism for producing electric wires and cables according to claim 2, characterized in that: The positioning slide bar (9) adopts a round bar structure, and its outer end surface is welded and fixed to the outer surface of the angled plate seat (3).

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