A tinned copper wire cleaning device for cable

Abstract

The utility model relates to the cable processing field, specifically disclose a kind of tinned copper wire cleaning device for cable, including cleaning frame, still include: mounting bracket, is installed on cleaning frame;Cleaning component, set up on mounting bracket, cleaning component and tinned copper wire outer periphery contact;The cleaning component includes discharge wheel, winding wheel and cleaning belt, cleaning belt is wound on discharge wheel, its free end passes through the outer periphery of tinned copper wire and is connected with winding wheel, winding wheel rotates to wind the cleaning belt after use, simultaneously discharge wheel synchronous release cleaning belt.The utility model in, through winding wheel continuous recovery after use cleaning belt, simultaneously discharge wheel synchronous release new cleaning belt, make the contact area of cleaning belt and tinned copper wire always be in dynamic updating state, avoid impurity accumulation in contact area, without shutdown can complete the replacement of cleaning contact surface.

Description

Technical Field

[0001] This utility model belongs to the field of cable processing technology, and specifically relates to a cleaning device for tin-plated copper wires used in cables. Background Technology

[0002] Before production, storage, or processing, tinned copper wire for cables needs to undergo surface cleaning. The core objective is to remove oil, oxide layers, and dust impurities adhering to the surface, avoiding problems such as poor insulation coating, incomplete soldering, or increased conductive contact resistance during subsequent processing. Currently, the industry mainly uses continuous cleaning methods, which involve continuous contact or action between the cleaning structure in the cleaning device and the surface of the copper wire to achieve uninterrupted cleaning of the copper wire, thus adapting to the continuous operation rhythm of industrial production lines and improving overall processing efficiency.

[0003] A search revealed that CN118751582A discloses a copper wire cleaning device for cables, including a winding device for releasing and winding copper wires. The winding device is equipped with two cleaning devices for cleaning the copper wires. The cleaning device is also equipped with an adjustment device for accommodating copper wires of different sizes.

[0004] In existing cable tin-plated copper wire cleaning devices, the contact area between the cleaning structure and the copper wire remains in a fixed working state during continuous cleaning. It is difficult to replace or update the contact surface between the cleaning structure and the copper wire in a timely manner. Impurities cleaned off the surface of the copper wire by the cleaning structure tend to accumulate gradually in the cleaning contact area, which may cause secondary pollution to the tin-plated copper wires that pass through subsequently. Utility Model Content

[0005] The purpose of this utility model is to provide a cleaning device for tinned copper wires used in cables, so as to solve the problem that the contact area between the cleaning structure and the copper wire in the cleaning device mentioned in the background art is always in a fixed working state, and it is difficult to replace or update the contact surface between the cleaning structure and the copper wire in a timely manner.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A cleaning device for tinned copper wire used in cables includes a cleaning frame and further includes:

[0008] Mounting bracket, installed on the cleaning rack;

[0009] The cleaning component is mounted on the mounting bracket and is in contact with the outer peripheral surface of the tin-plated copper wire.

[0010] The cleaning component includes a discharge wheel, a take-up wheel, and a cleaning belt. The cleaning belt is wound on the discharge wheel, and its free end passes over the outer circumference of the tin-plated copper wire and is connected to the take-up wheel. The take-up wheel rotates to take up the used cleaning belt, while the discharge wheel releases the cleaning belt synchronously.

[0011] Preferably, the cleaning unit further includes:

[0012] The power source is mounted on the mounting frame, and its power shaft is connected to the winding reel.

[0013] Preferably, the mounting bracket includes:

[0014] Two mounting plates are installed on the cleaning rack, the cleaning components are installed between the two mounting plates, and the power source is installed on the mounting plates.

[0015] Preferably, the cleaning component further includes:

[0016] Two rotating shafts are installed between two mounting plates, with the discharge wheel and the winding wheel respectively mounted on the two rotating shafts.

[0017] Preferably, the number of cleaning components is at least two, which are circumferentially spaced around the axis of the tin-plated copper wire and arranged vertically at intervals.

[0018] Preferably, the cleaning rack includes a discharge cylinder and a collection cylinder, which are installed on the cleaning rack, with the collection cylinder located below the discharge cylinder.

[0019] Preferably, the cleaning frame further includes two tensioning rollers, which are installed on the cleaning frame. The two tensioning rollers are located on one side of the discharge cylinder and the receiving cylinder, respectively, and the mounting frame is located between the two tensioning rollers.

[0020] Preferably, the cleaning belt is a non-woven fabric belt impregnated with a neutral cleaning agent, and the side of the cleaning belt that contacts the tin-plated copper wire has a velvet layer.

[0021] Preferably, the mounting plate has wire-passing holes for tin-plated copper wires to pass through.

[0022] Preferably, one end of both the discharge cylinder and the receiving cylinder is provided with a pin hole, and two pins are installed on the cleaning rack accordingly. The pins are fitted with the pin holes with a clearance and pass through the corresponding pin holes.

[0023] This invention provides a cleaning device for tin-plated copper wires used in cables. Compared with the prior art, it has the following advantages: the cleaning belt is continuously recycled by the take-up reel, while the discharge reel releases a new cleaning belt simultaneously, so that the contact area between the cleaning belt and the tin-plated copper wire is always in a dynamic renewal state, avoiding the accumulation of impurities in the contact area, and the replacement of the clean contact surface can be completed without stopping the machine; the neutral cleaning agent in the cleaning belt can avoid chemical corrosion, and the flexible non-woven fabric and the fluff layer can reduce frictional damage to the tin plating layer during cleaning. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0025] Figure 2 This is a three-dimensional structural diagram from another perspective of the present invention.

[0026] Figure 3 This is a schematic diagram of the structure of the discharge cylinder, receiving cylinder, tensioning wheel, mounting frame, and cleaning components proposed in this utility model.

[0027] Figure 4 This is a schematic diagram of the mounting bracket and cleaning components proposed in this utility model.

[0028] Figure 5 This is a schematic diagram of the discharge wheel, winding wheel, cleaning belt, and power source structure proposed in this utility model.

[0029] The reference numerals in the figure are as follows: 100, cleaning frame; 101, discharge cylinder; 102, take-up cylinder; 103, tensioning wheel; 200, mounting frame; 300, cleaning component; 301, discharge wheel; 302, take-up wheel; 303, cleaning belt; 304, power source. Detailed Implementation

[0030] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-5 A cleaning device for tinned copper wire used in cables, comprising a cleaning frame 100, and further comprising:

[0032] Mounting bracket 200 is installed on cleaning rack 100;

[0033] The cleaning component 300 is mounted on the mounting bracket 200 and is in contact with the outer peripheral surface of the tin-plated copper wire.

[0034] The cleaning component 300 includes a discharge wheel 301, a take-up wheel 302, and a cleaning belt 303. The cleaning belt 303 is wound around the discharge wheel 301, and its free end passes over the outer circumference of the tin-plated copper wire and is connected to the take-up wheel 302. The take-up wheel 302 rotates to take up the used cleaning belt 303, while the discharge wheel 301 releases the cleaning belt 303 simultaneously.

[0035] Through the cooperation of the take-up roller 302 and the discharge roller 301, the area in contact between the cleaning belt 303 and the tin-plated copper wire is continuously replaced, preventing impurities from accumulating in the contact area and reducing secondary contamination of the copper wire. The newly released cleaning belt 303 always maintains good cleaning ability, removing oil, oxide layer and dust from the surface of the copper wire. The flexible contact between the cleaning belt 303 and the copper wire reduces frictional damage to the tin plating layer, and the continuous cleaning belt 303 replacement method can adapt to the continuous conveying rhythm of the tin-plated copper wire.

[0036] The cleaning unit also includes a power source 304, which is mounted on the mounting bracket 200. The power shaft of the power source 304 is connected to the take-up reel 302. The power source 304 can be a servo motor or a stepper motor, and the power source 304 provides rotational power to the take-up reel 302.

[0037] The mounting frame 200 includes: two mounting plates mounted on the cleaning frame 100, a cleaning component 300 mounted between the two mounting plates, and a power source 304 mounted on the mounting plates; the mounting plates have wire holes for tin-plated copper wires to pass through; the two mounting plates serve as mounting references, and the mounting space formed by the symmetrical arrangement of the mounting plates allows both ends of the cleaning component 300 to be supported respectively.

[0038] The cleaning component 300 further includes: two rotating shafts installed between two mounting plates, with the discharge wheel 301 and the take-up wheel 302 respectively mounted on the two rotating shafts; the two rotating shafts provide stable rotational support for the discharge wheel 301 and the take-up wheel 302, ensuring that the discharge wheel 301 and the take-up wheel 302 can rotate smoothly around the rotating shafts.

[0039] The number of cleaning components 300 is at least two, which are circumferentially spaced around the axis of the tin-plated copper wire and arranged vertically at intervals. The circumferentially spaced distribution of at least two cleaning components 300 can form a wrap-around cleaning from multiple angles on the outer circumference of the tin-plated copper wire, covering the entire circumference of the copper wire, ensuring that impurities such as oil and oxide layers are completely removed.

[0040] The cleaning frame 100 includes a discharge cylinder 101 and a collection cylinder 102, which are mounted on the cleaning frame 100, with the collection cylinder 102 located below the discharge cylinder 101. The cleaning frame 100 also includes two tensioning rollers 103, which are mounted on the cleaning frame 100. The two tensioning rollers 103 are located on one side of the discharge cylinder 101 and the collection cylinder 102, respectively, and the mounting frame 200 is located between the two tensioning rollers 103.

[0041] Specifically, the vertical distribution of the discharge cylinder 101 and the take-up cylinder 102 provides a continuous conveying path for the tin-plated copper wire from release to rewinding. The take-up cylinder 102, located below, can utilize gravity to assist in the winding of the copper wire, reducing winding resistance. The two tensioning rollers 103 form tension adjustment between the discharge cylinder 101 and the mounting frame 200, and between the mounting frame 200 and the take-up cylinder 102, respectively, which can tighten the copper wire and maintain a stable conveying tension.

[0042] The cleaning belt 303 is a non-woven fabric belt impregnated with a neutral cleaning agent, and the side of the cleaning belt 303 that contacts the tin-plated copper wire has a fluff layer.

[0043] Non-woven fabric strips impregnated with neutral cleaning agents can soften and dissolve oil stains on the surface of tin-plated copper wires through the chemical action of the cleaning agents. At the same time, the porous structure of the non-woven fabric adsorbs oxide debris and dust, avoiding damage to the tin plating layer by strong corrosive reagents. The velvety layer on the contact side can increase the contact area with the outer peripheral surface of the copper wire, improve the wiping friction, and enhance the cleaning effect.

[0044] Both the discharge cylinder 101 and the receiving cylinder 102 have pin holes at one end. Two pins are installed on the cleaning frame 100. The pins are fitted with the pin holes with a clearance and pass through the corresponding pin holes. The clearance fit between the pins and the pin holes provides rotation space for the discharge cylinder 101 and the receiving cylinder 102, ensuring that the tin-plated copper wire to be cleaned is stably released from the discharge cylinder 101 and the cleaned copper wire is smoothly wound up by the receiving cylinder 102. It also facilitates quick disassembly and replacement of the discharge cylinder 101 and the receiving cylinder 102.

[0045] During use, the tin-plated copper wire coil to be cleaned is loaded onto the discharge drum 101. The free end of the copper wire is released from the discharge drum 101, tensioned by the tensioning wheel 103 located on one side of the discharge drum 101, and then passes through the wire passage hole of one mounting plate in the mounting bracket 200, entering the cleaning area between the two mounting plates. The outer circumferential surface of the copper wire contacts the cleaning belt 303 of the cleaning component 300. The cleaning components 300 are circumferentially spaced around the axis of the copper wire and arranged vertically. The copper wire is cleaned from multiple angles and multiple... The copper wire surface is wiped in a wrapping motion to remove oil, oxide layer and dust; the power source 304 drives the winding wheel 302 to rotate, the winding wheel 302 recycles the used cleaning belt 303, while the discharge wheel 301 releases a new cleaning belt 303 at the same time, so that the area of ​​the cleaning belt 303 in contact with the copper wire is continuously renewed to avoid the accumulation of impurities; the cleaned copper wire passes through the wire hole of another mounting plate, and is tensioned a second time by the tensioning wheel 103 located on one side of the take-up cylinder 102 to maintain stable tension, and is finally wound up by the take-up cylinder 102 located below the discharge cylinder 101.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for tinned copper wire used in cables, comprising a cleaning rack (100), characterized in that, Also includes: Mounting bracket (200) is mounted on cleaning rack (100); A cleaning component (300) is mounted on a mounting bracket (200), and the cleaning component (300) is in contact with the outer peripheral surface of the tin-plated copper wire; The cleaning component (300) includes a discharge wheel (301), a take-up wheel (302), and a cleaning belt (303). The cleaning belt (303) is wound on the discharge wheel (301), and its free end passes over the outer circumference of the tin-plated copper wire and is connected to the take-up wheel (302). The take-up wheel (302) rotates to take up the used cleaning belt (303), while the discharge wheel (301) releases the cleaning belt (303) synchronously.

2. The cable cleaning device for tinned copper wire according to claim 1, characterized in that, The cleaning unit also includes: A power source (304) is mounted on a mounting bracket (200), and the power shaft of the power source (304) is connected to a winding reel (302).

3. The cable cleaning device for tinned copper wire according to claim 2, characterized in that, The mounting bracket (200) includes: Two mounting plates are mounted on the cleaning rack (100), the cleaning component (300) is mounted between the two mounting plates, and the power source (304) is mounted on the mounting plates.

4. The cable cleaning device for tinned copper wire according to claim 3, characterized in that, The cleaning component (300) further includes: Two rotating shafts are installed between two mounting plates, and the discharge wheel (301) and the winding wheel (302) are respectively installed on the two rotating shafts.

5. The cable cleaning device for tinned copper wire according to claim 1, characterized in that, The number of the cleaning components (300) is at least two, which are circumferentially spaced around the axis of the tin-plated copper wire and arranged vertically at intervals.

6. The cable tin-plated copper wire cleaning device according to claim 1, characterized in that, The cleaning rack (100) includes a discharge cylinder (101) and a receiving cylinder (102), which are installed on the cleaning rack (100), with the receiving cylinder (102) located below the discharge cylinder (101).

7. The cable cleaning device for tinned copper wire according to claim 6, characterized in that, The cleaning rack (100) also includes two tensioning rollers (103) installed on the cleaning rack (100). The two tensioning rollers (103) are located on one side of the discharge cylinder (101) and the receiving cylinder (102), respectively, and the mounting frame (200) is located between the two tensioning rollers (103).

8. The cable cleaning device for tinned copper wire according to claim 1, characterized in that, The cleaning belt (303) is a non-woven fabric belt impregnated with a neutral cleaning agent, and the side of the cleaning belt (303) that contacts the tin-plated copper wire is provided with a fluff layer.

9. The cable cleaning device for tinned copper wire according to claim 3, characterized in that, The mounting plate has through holes for tin-plated copper wires to pass through.

10. The cable cleaning device for tinned copper wire according to claim 6, characterized in that, Both the discharge cylinder (101) and the receiving cylinder (102) have pin holes at one end, and two pins are installed on the cleaning rack (100) respectively. The pins are fitted with the pin holes with a clearance and pass through the corresponding pin holes.

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