Adjustable cable drawing device

Abstract

The utility model discloses an adjustable cable drawing device which comprises a U-shaped frame, a transverse plate is fixedly connected to the interior of the U-shaped frame, an equipment frame is fixedly connected to the top of the transverse plate, a motor is fixedly connected to the interior of the equipment frame, and a reciprocating lead screw is fixedly connected to the bottom of an output shaft of the motor. A supporting plate is fixedly connected into the U-shaped frame, the outer wall of the reciprocating lead screw is sleeved with a vertical sleeve in a threaded mode, and the outer wall of the vertical sleeve is fixedly sleeved with a lifting plate. By means of the wiping sleeve structure with the adjustable interval, efficient cleaning of wires with different diameters is achieved, and the problem that cleaning is not thorough or excessive extrusion is caused by the fixed interval design is solved; a reciprocating lifting mechanism driven by a motor is adopted, so that the wiping sleeve can move up and down, and the dynamic cleaning effect on the surface of the wire is enhanced; meanwhile, through the design of the quick-release end cover, the wiping sleeve can be conveniently and quickly replaced, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable drawing technology, and in particular to an adjustable cable drawing device. Background Technology

[0002] Lubricant is an indispensable substance in the cable drawing process. Its main functions are to reduce friction between the metal wire and the die, reduce energy consumption, extend die life, prevent metal oxidation, and remove metal dust. Lubricant is usually used in liquid or emulsion form, applied to the surface of the metal wire through an immersion lubrication method to form a lubricating film, thereby reducing direct contact between the wire and the die and avoiding thermal adhesion.

[0003] In existing technologies, wires often have residual metal shavings, oxide layers, or other impurities before lubrication. Traditional lubrication equipment lacks efficient cleaning mechanisms, causing contaminants to mix into the lubricant, affecting the lubrication effect, and may even scratch the wire surface or clog the mold. The wiping or cleaning components of existing lubrication devices are usually designed with fixed spacing, which cannot adapt to wires of different diameters, resulting in incomplete cleaning or excessive compression of the wire, affecting production efficiency and product quality. Therefore, we propose an adjustable cable drawing device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable cable drawing device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable cable drawing device includes a U-shaped frame, a horizontal plate fixedly connected inside the U-shaped frame, a device frame fixedly connected to the top of the horizontal plate, a motor fixedly connected inside the device frame, a reciprocating lead screw fixedly connected to the bottom of the motor output shaft, a support plate fixedly connected inside the U-shaped frame, a vertical sleeve threaded onto the outer wall of the reciprocating lead screw, a lifting plate fixedly fitted onto the outer wall of the vertical sleeve, two guide rods fixedly connected to the top of the support plate, a cleaning component provided on the top of the lifting plate, three first guide rollers rotatably connected to the inner wall of the U-shaped frame, a frame body fixedly connected inside the U-shaped frame, and second guide rollers rotatably connected inside the frame body.

[0007] Preferably, the cleaning assembly includes four T-shaped columns, and the outer wall of the lifting plate has four strip-shaped grooves. The inner walls of the four strip-shaped grooves are slidably connected to the outer walls of the four T-shaped columns, and the bottom of each of the four T-shaped columns is threaded with a locking cap. The top of each T-shaped column is fixedly connected with a bearing, and the inner ring of the bearing is fixedly connected with a vertical tube. The outer wall of the vertical tube is fitted with a wiping sleeve. The bearing fixes the position of the vertical tube and assists its rotation.

[0008] Preferably, the outer wall of the cross plate has a circular hole, and the inner wall of the circular hole is rotatably connected to the outer wall of the motor output shaft.

[0009] Preferably, the outer wall of the lifting plate has two guide holes, and the inner walls of the two guide holes are slidably connected to the outer walls of two guide rods, so that the lifting plate can be raised and lowered by setting the guide rods and guide holes.

[0010] Preferably, the top inner wall of the vertical tube is threaded with an end cap, and the wiping sleeve is fixed to the vertical tube by setting the end cap.

[0011] Preferably, the top of the locking cap is pressed against the bottom of the lifting plate, and the T-shaped column is fixed to the lifting plate by setting the locking cap.

[0012] Compared with the prior art, the advantages of this utility model are:

[0013] This solution utilizes an adjustable-spacing wiping sleeve structure to achieve efficient cleaning of wires of different diameters, avoiding the problems of incomplete cleaning or excessive compression caused by fixed-spacing designs. A motor-driven reciprocating lifting mechanism allows the wiping sleeve to move up and down, enhancing the dynamic cleaning effect on the wire surface. Simultaneously, a quick-release end cap design facilitates rapid replacement of the wiping sleeve, improving maintenance efficiency. After cleaning, the wire is evenly immersed in lubricant via the first and second guide rollers, ensuring sufficient and uniform lubrication, thereby improving the wire surface quality and lubrication effect. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of an adjustable cable drawing device proposed in this utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of an adjustable cable drawing device proposed in this utility model.

[0017] Figure 3 This utility model proposes an adjustable cable drawing device. Figure 2 A magnified structural diagram of part A in the diagram;

[0018] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of an adjustable cable drawing device proposed in this utility model.

[0019] In the diagram: 1. U-shaped frame; 2. Horizontal plate; 3. Equipment frame; 4. Motor; 5. Reciprocating screw; 6. Support plate; 7. Vertical sleeve; 8. Lifting plate; 9. Guide rod; 10. T-shaped column; 11. Locking cap; 12. Bearing; 13. Vertical tube; 14. Wiping sleeve; 15. End cap; 16. First guide roller; 17. Frame; 18. Second guide roller. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Depend on Figures 1-4 As shown, an adjustable cable drawing device is disclosed, comprising a U-shaped frame 1, a horizontal plate 2 fixedly connected inside the U-shaped frame 1, an equipment frame 3 fixedly connected to the top of the horizontal plate 2, a motor 4 fixedly connected inside the equipment frame 3, and a circular hole provided on the outer wall of the horizontal plate 2, the inner wall of the circular hole being rotatably connected to the outer wall of the output shaft of the motor 4.

[0022] A reciprocating screw 5 is fixedly connected to the bottom of the output shaft of motor 4. A support plate 6 is fixedly connected inside the U-shaped frame 1. A bearing seat is fixedly sleeved on the bottom outer wall of the reciprocating screw 5. The outer ring of the bearing seat is fixedly connected to the bottom of the support plate 6. A vertical sleeve 7 is threaded on the outer wall of the reciprocating screw 5. A lifting plate 8 is fixedly sleeved on the outer wall of the vertical sleeve 7. The reciprocating screw 5 and the support plate 6 cooperate to form a stable transmission structure. The lifting plate 8 can move up and down with the rotation of the reciprocating screw 5.

[0023] Two guide rods 9 are fixedly connected to the top of the support plate 6. Two guide holes are opened on the outer wall of the lifting plate 8. The inner walls of the two guide holes are slidably connected to the outer walls of the two guide rods 9 respectively. The lifting plate 8 slides along the guide rods 9 during the lifting process to avoid deviation or shaking. Three first guide rollers 16 are rotatably connected to the inner wall of the U-shaped frame 1. The three first guide rollers 16 are used to guide the wire. A frame 17 is fixedly connected inside the U-shaped frame 1. A second guide roller 18 is rotatably connected inside the frame 17. After the wire is guided by the second guide roller 18, it is immersed in the lubricant to ensure uniform lubrication. The outer walls of the first guide roller 16 and the second guide roller 18 are both provided with annular grooves. The wire is located in the annular grooves.

[0024] The top of the lifting plate 8 is equipped with a cleaning component, which includes four T-shaped columns 10. The outer wall of the lifting plate 8 is provided with four strip grooves. The inner walls of the four strip grooves are slidably connected to the outer walls of the four T-shaped columns 10 respectively. The T-shaped columns 10 move along the strip grooves to adjust the spacing.

[0025] The bottom of each of the four T-shaped columns 10 is threaded with a locking cap 11. The top of the locking cap 11 is pressed against the bottom of the lifting plate 8. The top of the T-shaped column 10 is fixedly connected with a bearing 12. The inner ring of the bearing 12 is fixedly connected with a vertical tube 13. The top inner wall of the vertical tube 13 is threaded with an end cap 15. The outer wall of the vertical tube 13 is fitted with a wiping sleeve 14. The wiping sleeve 14 can be made of synthetic fibers (nylon, polyester, aramid, etc.).

[0026] Working principle: During use, when the wire needs lubrication, it passes between the four wiping sleeves 14 (the four wiping sleeves 14 are arranged symmetrically on both sides). When adjusting the required spacing, rotating the four locking caps 11 releases the position fixation of the four T-shaped posts 10. The four T-shaped posts 10 move linearly along the four strip grooves, which can adjust the distance between the four wiping sleeves 14 to meet the subsequent cleaning needs of the wire. At the same time, the motor 4 drives the reciprocating screw 5 to rotate, and the rotation of the reciprocating screw 5 drives the vertical sleeve 7 to move up and down reciprocally. The movement of the lifting plate 8 and the four wiping sleeves 14 causes them to move up and down. The up and down movement of the four wiping sleeves 14 cleans the outer wall of the wire. When replacing the four wiping sleeves 14, simply rotate the four end caps 15 to remove them from the top of the four vertical tubes 13, and then slide the four wiping sleeves 14 upward from the four vertical tubes 13 for easy replacement. After cleaning, the wire is immersed in lubricant through the two second guide rollers 18 inside the frame 17. The lubricant is placed inside the frame 17 in advance and submerges the two second guide rollers 18.

[0027] All standard parts used in this utility model can be purchased from the market. Irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. Furthermore, the structure and principle of the components known to those skilled in the art can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0028] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable cable drawing device, comprising a U-shaped frame (1), characterized in that, A horizontal plate (2) is fixedly connected inside the U-shaped frame (1). A device frame (3) is fixedly connected to the top of the horizontal plate (2). A motor (4) is fixedly connected inside the device frame (3). A reciprocating screw (5) is fixedly connected to the bottom of the output shaft of the motor (4). A support plate (6) is fixedly connected inside the U-shaped frame (1). A vertical sleeve (7) is threaded on the outer wall of the reciprocating screw (5). A lifting plate (8) is fixedly fitted on the outer wall of the vertical sleeve (7). Two guide rods (9) are fixedly connected to the top of the support plate (6). A cleaning component is provided on the top of the lifting plate (8). Three first guide rollers (16) are rotatably connected to the inner wall of the U-shaped frame (1). A frame (17) is fixedly connected inside the U-shaped frame (1). A second guide roller (18) is rotatably connected inside the frame (17).

2. The adjustable cable drawing device according to claim 1, characterized in that, The cleaning assembly includes four T-shaped columns (10), and the outer wall of the lifting plate (8) is provided with four strip grooves. The inner walls of the four strip grooves are slidably connected to the outer walls of the four T-shaped columns (10). The bottom of each of the four T-shaped columns (10) is threaded with a locking cap (11). The top of the T-shaped column (10) is fixedly connected with a bearing (12). The inner ring of the bearing (12) is fixedly connected with a vertical tube (13). The outer wall of the vertical tube (13) is fitted with a wiping sleeve (14).

3. The adjustable cable drawing device according to claim 1, characterized in that, The outer wall of the horizontal plate (2) is provided with a circular hole, and the inner wall of the circular hole is rotatably connected to the outer wall of the output shaft of the motor (4).

4. The adjustable cable drawing device according to claim 1, characterized in that, The outer wall of the lifting plate (8) has two guide holes, and the inner walls of the two guide holes are slidably connected to the outer walls of the two guide rods (9).

5. An adjustable cable drawing device according to claim 2, characterized in that, The top inner wall of the vertical tube (13) is threaded with an end cap (15).

6. An adjustable cable drawing device according to claim 2, characterized in that, The top of the locking cap (11) is pressed against the bottom of the lifting plate (8).

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