Wire drawing device for copper-clad aluminum enameled wire for telecommunication base stations

Abstract

The utility model discloses a wire drawing device for copper-clad aluminum enameled wires of telecommunication base stations, including a wire drawing box, a base, an inlet and outlet line unit, a wire drawing component that can be raised and lowered, a lifting unit for driving the wire drawing component to be raised and lowered, and a spray device; lifting slots are provided on the front and rear sides of the wire drawing box, and the wire drawing component includes a mounting plate, a wire drawing roller unit, and a detection unit; a redirecting roller is provided inside the wire drawing box, and an inlet is provided on the left, and an outlet is provided on the right. The utility model arranges a liftable wire drawing component inside the wire drawing box, and configures a driving unit for driving the wire drawing component to be raised and lowered outside the wire drawing box. The driving unit drives the wire drawing component to be raised and lowered to drive the wire drawing roller unit and the detection unit to be raised and lowered, and the wire drawing specifications can be adjusted without stopping work for disassembly and replacement, and the production efficiency is higher than that of stopping work for replacement; the utility model has the advantages of not needing to stop work for replacement, relatively higher adjustment accuracy, and no impact on production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of enameled wires, in particular to a wire drawing device for copper-clad aluminum enameled wires of telecommunication base stations. Background Art

[0002] With the continuous development of my country's economy and technology, more and more remote areas that previously had no signal coverage have deployed telecom base stations, thus achieving comprehensive signal coverage. Copper clad aluminum enameled wire is one of the commonly used materials in telecom base stations.

[0003] Different usage scenarios and application objects have the same requirements for the specifications of enameled wires, and the fineness of the enameled wires usually prepared from raw materials is certain. In order to meet different needs, wire drawing equipment is required to stretch the enameled wires to the required fineness to meet the requirements.

[0004] The existing wire drawing equipment has fixed wire drawing specifications and can only stretch the enameled wire into a single fineness. Once other specifications need to be stretched, the wire drawing die in the drawing equipment must be replaced or the wire drawing roller must be manually replaced and adjusted. In this way, it is necessary to stop production for replacement and adjustment, which is bound to affect production efficiency. Moreover, in this way, its replacement and adjustment are affected by manual work, and it is impossible to directly and effectively ensure that the specifications drawn by the adjusted equipment meet the requirements. It also requires multiple fine-tuning, which is time-consuming and labor-intensive.

[0005] In summary, existing wire drawing equipment has the problem of needing to stop production to replace wire drawing dies, etc., and the low precision of manual adjustment requires multiple fine-tuning, which is time-consuming and labor-intensive and affects production efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide a wire drawing device for copper-clad aluminum enameled wires of telecommunication base stations. The utility model has the advantages of no need to stop production for replacement, relatively higher adjustment accuracy, and no impact on production efficiency.

[0007] The technical solution of the utility model: a wire drawing device for copper-clad aluminum enameled wires of telecommunication base stations, comprising a wire drawing box, a base arranged under the wire drawing box, inlet and outlet wire units arranged on the base and located at the left and right ends of the wire drawing box, a wire drawing assembly arranged in the middle of the wire drawing box and capable of being raised and lowered, a lifting unit arranged outside the wire drawing box for driving the wire drawing assembly to be raised and lowered, and a spray device arranged on the wire drawing box; lifting grooves for lifting the wire drawing assembly are provided on the front and rear sides of the wire drawing box, the wire drawing assembly comprises a pair of mounting plates horizontally arranged on the inner side walls of the wire drawing box, a wire drawing roller unit and a detection unit rotatably arranged in the mounting plates; redirecting rollers for redirecting wires are distributed in the wire drawing box, a wire inlet is arranged on the left side of the wire drawing box, and a wire outlet is arranged on the right side, the wires enter the wire drawing box from the wire inlet in turn, are redirected by the redirecting rollers to bypass the wire drawing roller unit and the detection unit, and pass through the wire outlet.

[0008] In the aforementioned wire drawing device for copper-clad aluminum enameled wire in telecommunication base stations, the inlet and outlet wire units include a column fixed on a base and a wire pulley rotatably arranged on the column; a plurality of liftable lifting legs are evenly arranged under the base; a drain pipe is arranged under the middle of the wire drawing box, and a control valve is arranged on the drain pipe.

[0009] In the aforementioned wire drawing device for copper-clad aluminum enameled wire in telecommunication base stations, the spray device includes a liquid storage tank arranged on the wire drawing box, a spray pipe arranged on the top of the wire drawing box, and a liquid infusion pipe connecting the liquid storage tank and the spray pipe; the spray pipe corresponds to the wire drawing assembly, and a plurality of nozzles are evenly distributed at the bottom of the spray pipe.

[0010] In the aforementioned wire drawing device for copper-clad aluminum enameled wire in telecommunication base stations, the wire drawing roller unit includes a wire drawing roller rotatably arranged between mounting plates; the detection unit includes a frame arranged between mounting plates and a detection wheel rotatably arranged between the frames; the wire drawing roller and the frame are respectively mounted on the inner side of the mounting plates through their respective corresponding mounting blocks.

[0011] In the aforementioned wire drawing device for copper-clad aluminum enameled wire of telecommunication base stations, the mounting plate is connected to the lifting unit via a sliding block, and the sliding block can be slidably arranged in the lifting slot; the lifting unit includes a driving assembly, a lifting plate and a limit assembly.

[0012] In the aforementioned wire drawing device for copper-clad aluminum enameled wire in telecommunication base stations, the driving assembly includes a driving motor, a rotating screw rod vertically arranged on the outside of the wire drawing box, and a gear set arranged between the driving motor and the rotating screw rod; the gear set is arranged in a protective cover, and the gear set includes a pair of meshing and rotating bevel gears; the driving motor is arranged on a motor seat; the lifting plate can be slidably mounted on the rotating screw rod.

[0013] In the aforementioned wire drawing device for copper-clad aluminum enameled wire in telecommunication base stations, the limit assembly includes an upper limit plate, a lower limit block and a pair of vertically arranged limit rods; the top of the rotating screw rod is rotatably arranged in the middle of the upper limit plate, and the limit rods are located on both sides of the rotating screw rod; the upper and lower ends of the limit rods are respectively connected to the upper limit plate and the corresponding lower limit block; the limit rod passes through the lifting plate.

[0014] Compared with the prior art, the utility model provides a liftable wire drawing assembly in the wire drawing box, the wire drawing assembly includes a mounting plate, a wire drawing roller unit and a detection unit, and a driving unit for driving the wire drawing assembly to be lifted and lowered is arranged outside the wire drawing box. The wire drawing assembly is driven to be lifted and lowered by the driving unit, and the wire drawing roller unit and the detection unit are driven and lowered. The wire drawing specifications can be adjusted without stopping work for disassembly and replacement, and the production efficiency is higher than that of stopping work for replacement.

[0015] By configuring a detection unit corresponding to the wire drawing roller unit and using the detection unit to detect the tension during the enameled wire drawing process in real time, the staff can grasp the adjustment situation more accurately and achieve more efficient and accurate adjustments without affecting production efficiency.

[0016] Therefore, the utility model has the advantages of no need to stop production for replacement, relatively higher adjustment accuracy, and no impact on production efficiency.

[0017] Furthermore, by providing a driving motor, a gear set and a rotating screw, the rotation of the rotating screw is utilized to drive the wire drawing assembly to rise and fall, and the lifting and falling is smoother; by providing a limit rod, the lifting and falling of the lifting plate is limited, and the lifting stability is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the lifting unit of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the wire drawing roller unit of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the detection unit of the utility model.

[0022] The marks in the accompanying drawings are: 1-wire drawing box, 11-base, 12-column, 13-wire wheel, 14-wire inlet, 15-wire outlet, 16-lifting leg, 17-drain pipe, 2-redirecting roller, 3-mounting plate, 31-mounting block, 4-wire drawing roller unit, 41-wire drawing roller, 5-detection unit, 51-frame, 52-detection wheel, 6-liquid storage tank, 61-infusion pipe, 62-spray pipe, 71-motor seat, 72-drive motor, 73-rotating screw, 74-lifting plate, 75-sliding block, 8-lifting slot, 9-upper limit plate, 91-limit rod, 92-protective cover. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0024] Embodiment. A wire drawing device for copper-clad aluminum enameled wire for telecommunication base stations, comprising: Figure 1-4As shown, it includes a wire drawing box 1, a base 11 arranged under the wire drawing box 1, an inlet and outlet wire unit arranged on the base 11 and located at the left and right ends of the wire drawing box 1, a wire drawing assembly that can be raised and lowered and arranged in the middle of the wire drawing box 1, a lifting unit arranged outside the wire drawing box 1 for driving the wire drawing assembly to rise and fall, and a spray device arranged on the wire drawing box 1; the front and rear sides of the wire drawing box 1 are provided with lifting grooves 8 for lifting the wire drawing assembly, and the wire drawing assembly includes a pair of mounting plates 3 horizontally arranged on the inner side wall of the wire drawing box 1, a wire drawing roller unit 4 and a detection unit 5 rotatably arranged in the mounting plate 3; the wire drawing box 1 is provided with redirecting rollers 2 for redirecting wires, a wire inlet 14 is arranged on the left side of the wire drawing box 1, and a wire outlet 15 is arranged on the right side, and the wires enter the wire drawing box 1 from the wire inlet 14 in turn, and are redirected by the redirecting roller 2 to bypass the wire drawing roller unit 4 and the detection unit 5, and pass through the wire outlet 15.

[0025] The inlet and outlet wire unit includes a column 12 fixed on a base 11 and a wire wheel 13 rotatably arranged on the column 12; a plurality of lift legs 16 are evenly arranged below the base 11; a drain pipe 17 is arranged below the middle of the wire drawing box 1, and a control valve is arranged on the drain pipe 17.

[0026] The spray device includes a liquid storage tank 6 arranged on the wire drawing box 1, a spray pipe 62 arranged on the top of the wire drawing box 1 and a liquid infusion pipe 61 connecting the liquid storage tank 6 and the spray pipe 62; the spray pipe 62 corresponds to the wire drawing assembly, and a plurality of nozzles are evenly distributed at the bottom of the spray pipe 62.

[0027] The wire drawing roller unit 4 includes a wire drawing roller 41 rotatably arranged between the mounting plates 3; the detection unit 5 includes a frame 51 arranged between the mounting plates 3, a detection wheel 52 rotatably arranged between the frame 51, and a display device arranged outside the wire drawing box 1 and connected to the detection wheel 52; the wire drawing roller 41 and the frame 51 are respectively installed on the inner side of the mounting plate 3 through their respective corresponding mounting blocks 31.

[0028] The mounting plate 3 is connected to the lifting unit via a sliding block 75 , and the sliding block 75 is slidably disposed in the lifting slot 8 ; the lifting unit includes a driving component, a lifting plate 74 and a limiting component.

[0029] The driving assembly includes a driving motor 72, a rotating screw 73 vertically arranged on the outside of the wire drawing box 1, and a gear set arranged between the driving motor 72 and the rotating screw 73; the gear set is arranged in the protective cover 92, and the gear set includes a pair of meshing and rotating bevel gears; the driving motor 72 is arranged on the motor seat 71; the lifting plate 74 can be slidably mounted on the rotating screw 73.

[0030] The limit assembly includes an upper limit plate 9, a lower limit block and a pair of vertically arranged limit rods 91; the bottom of the rotating screw rod 73 is rotatably arranged in the middle of the upper limit plate 9, and the limit rod 91 is located on both sides of the rotating screw rod 73; the upper and lower ends of the limit rod 91 are respectively connected to the upper limit plate 9 and the corresponding lower limit block; the limit rod 91 passes through the lifting plate 74.

[0031] How it works

[0032] The enameled wire enters the wire drawing box 1 from the wire inlet 14 through the wire guide wheel 13, then bypasses the redirecting roller 2 on the left, detours to the wire drawing roller 41, passes through the detection wheel 52 of the detection unit 5, and then changes direction from the redirecting roller 2 on the right to pass through the wire outlet 15 and enter the next station;

[0033] The enameled wire is stretched when passing through the drawing roller 41, and when passing through the detection wheel 52, the detection wheel 52 detects the current tension and displays it on the display device for reference by the staff;

[0034] When it is necessary to adjust the tension to change the wire drawing effect, the driving motor 72 is controlled to drive the rotating screw 73 to rotate, thereby driving the mounting plate 3 to move up and down along the lifting groove 8, and driving the wire drawing roller 41 and the detection wheel 52 to move up and down synchronously, so as to complete the adjustment of the wire drawing tension and realize wire drawing production of different specifications.

Claims

1. A wire drawing device for copper-clad aluminum enameled wires for telecommunication base stations, characterized in that: The invention comprises a wire drawing box (1), a base (11) arranged under the wire drawing box (1), an inlet and outlet wire unit arranged on the base (11) and located at the left and right ends of the wire drawing box (1), a wire drawing assembly which can be raised and lowered and is arranged in the middle of the wire drawing box (1), a lifting unit arranged outside the wire drawing box (1) and used to drive the wire drawing assembly to rise and fall, and a spray device arranged on the wire drawing box (1); the wire drawing box (1) is provided with lifting grooves (8) on the front and rear sides for lifting the wire drawing assembly, and the wire drawing assembly comprises a pair of horizontally arranged A mounting plate (3) is mounted on the inner wall of a wire drawing box (1), and a wire drawing roller unit (4) and a detection unit (5) are rotatably mounted in the mounting plate (3); a redirecting roller (2) for redirecting the wire is distributed in the wire drawing box (1), a wire inlet (14) is arranged on the left side of the wire drawing box (1), and a wire outlet (15) is arranged on the right side; the wire enters the wire drawing box (1) from the wire inlet (14) in sequence, is redirected by the redirecting roller (2), bypasses the wire drawing roller unit (4) and the detection unit (5), and passes through the wire outlet (15).

2. The wire drawing device for copper-clad aluminum enameled wire for telecommunication base stations according to claim 1, characterized in that: The inlet and outlet wire unit comprises a column (12) fixedly mounted on a base (11) and a wire pulley (13) rotatably mounted on the column (12); a plurality of lift legs (16) are evenly arranged below the base (11); a drain pipe (17) is arranged below the middle of the wire drawing box (1), and a control valve is arranged on the drain pipe (17).

3. The wire drawing device for copper-clad aluminum enameled wire of telecommunication base stations according to claim 1, characterized in that: The spray device comprises a liquid storage tank (6) arranged on the wire drawing box (1), a spray pipe (62) arranged at the top of the wire drawing box (1), and a liquid infusion pipe (61) connecting the liquid storage tank (6) and the spray pipe (62); the spray pipe (62) corresponds to the wire drawing assembly, and a plurality of spray heads are evenly distributed at the bottom of the spray pipe (62).

4. The wire drawing device for copper-clad aluminum enameled wire for telecommunication base stations according to claim 1, characterized in that: The wire drawing roller unit (4) includes a wire drawing roller (41) rotatably arranged between the mounting plates (3); the detection unit (5) includes a frame (51) arranged between the mounting plates (3), a detection wheel (52) rotatably arranged between the frame (51), and a display device arranged outside the wire drawing box (1) and connected to the detection wheel (52); the wire drawing roller (41) and the frame (51) are respectively mounted on the inner side of the mounting plate (3) through their respective corresponding mounting blocks (31).

5. The wire drawing device for copper-clad aluminum enameled wire for telecommunication base stations according to claim 1, characterized in that: The mounting plate (3) is connected to the lifting unit via a sliding block (75), and the sliding block (75) is slidably arranged in the lifting slot (8); the lifting unit comprises a driving component, a lifting plate (74) and a limiting component.

6. The wire drawing device for copper-clad aluminum enameled wire for telecommunication base stations according to claim 5, characterized in that: The driving assembly comprises a driving motor (72), a rotating screw (73) vertically arranged on the outside of the wire drawing box (1), and a gear set arranged between the driving motor (72) and the rotating screw (73); the gear set is arranged in the protective cover (92), and the gear set comprises a pair of meshing and rotating bevel gears; the driving motor (72) is arranged on the motor seat (71); the lifting plate (74) can be slidably mounted on the rotating screw (73).

7. The wire drawing device for copper-clad aluminum enameled wire for telecommunication base stations according to claim 6, characterized in that: The limit assembly comprises an upper limit plate (9), a lower limit block and a pair of vertically arranged limit rods (91); the top of the rotating screw rod (73) is rotatably arranged in the middle of the upper limit plate (9), and the limit rod (91) is located on both sides of the rotating screw rod (73); the upper and lower ends of the limit rod (91) are respectively connected to the upper limit plate (9) and the corresponding lower limit block; the limit rod (91) passes through the lifting plate (74).

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