Tinned conductor surface cleaning device

Abstract

The utility model discloses a tinned conductor surface cleaning device, which belongs to the tinned conductor cleaning technical field, and comprises a cleaning box, the inner wall of the cleaning box is fixedly connected with three supporting seats, the middle parts of the three supporting seats are in bearing connection with a rotating ring, and the two sides of the rotating ring are respectively provided with three sliding frames; the three sliding strips are arranged in the sliding frame, mounting plates are arranged on the side walls of the sliding strips, cleaning wiping strips are arranged on the side walls of the mounting plates, and a synchronous adjusting mechanism is arranged on the side wall of the rotating ring. The three cleaning wiping strips are arranged, so that the distances among the three cleaning wiping strips are adjusted, and the three cleaning wiping strips can be adapted to contact with conductors with different diameters, so that the conductors with different diameters can be wiped and cleaned by the cleaning wiping strips.

Description

Technical Field

[0001] This utility model relates to the field of tin-plated conductor cleaning technology, and in particular to a tin-plated conductor surface cleaning device. Background Technology

[0002] In the fields of wire and cable manufacturing and electrical engineering, tin-plated conductors are important transmission media. The cleanliness of their surface directly affects the reliability of electrical connections and the stability of long-term use. During the production or use of tin-plated conductors, dust, oil, or other impurities often adhere to their surface. These contaminants not only reduce the conductivity of the conductor but may also cause electrical faults or accelerate the aging process of the conductor. Therefore, regularly cleaning the surface of tin-plated conductors is a key step to ensure their stable performance and extend their service life.

[0003] Some existing cables require tin plating of the copper conductors during manufacturing. Tin plating leaves residual tin ash or impurities on the surface of the copper conductors. Current technology only addresses this with air blowing, but during this process, the tin ash or impurities are reabsorbed from one part of the tin-plated copper conductor to another, making the cleaning ineffective. This results in an uneven surface, numerous particles, a rough texture, easy breakage, and even mold clogging during extrusion, leading to high breakage rates, poor wire performance, low quality, and low production capacity! Furthermore, the ash disperses during the cleaning process, creating a poor working environment at the cleaning site.

[0004] An existing patent (publication number: CN207587435U) discloses a device for cleaning tin ash and impurities from the surface of tin-plated copper conductors. This device efficiently cleans tin ash and impurities from the surface of tin-plated copper conductors without altering the working environment, thus ensuring the quality and production capacity of subsequent products. It includes an inlet guide wheel and an outlet guide wheel located at both ends. Between the inlet and outlet guide wheels, a brush structure, an air-blowing structure, and a felt structure are arranged sequentially. The brush structure has a central brush cavity through which the tin-plated copper conductor passes. An oil inlet passage is connected to the upper part of the brush structure, and an oil outlet pipe is provided at the bottom of the brush structure. Oil flows vertically through the central brush cavity. The air-blowing structure has an external air inlet pipe and an impurity storage cavity inside. The tin-plated copper conductor passes through the central air-blowing cavity of the air-blowing structure. The felt structure includes an outer shell and a central felt portion. The tin-plated copper conductor passes through a central cleaning cavity in the central felt portion. The central felt portion is a quick-replaceable structure.

[0005] Existing patents offer solutions to the above problems, but they cannot flexibly adjust the spacing between multiple cleaning strips, resulting in an inability to adapt to cleaning conductors of different diameters.

[0006] To address this, a surface cleaning device for tin-plated conductors is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a tin-plated conductor surface cleaning device that can solve the problem that existing cleaning devices cannot flexibly adjust the spacing between multiple cleaning strips, thus making them unsuitable for cleaning conductors of different diameters.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a tin-plated conductor surface cleaning device, comprising a cleaning box, three support seats fixedly connected to the inner wall of the cleaning box, a rotating ring connected to the central bearing of the three support seats, three sliding frames on both sides of the rotating ring, a sliding strip inside the sliding frame, a mounting plate on the side wall of the sliding strip, a cleaning wiping strip on the side wall of the mounting plate, a synchronous adjustment mechanism on the side wall of the rotating ring, a switching mechanism in the middle of the rotating ring, a rotation drive mechanism on the side wall of the support seats, and a dust suction mechanism on the top of the cleaning box.

[0009] Preferably, the synchronization adjustment mechanism includes an electric push rod bolted to the side wall of the rotating ring, a movable groove formed on the side wall of the slide frame, a movable block fixedly connected to the side wall of the slide bar, the output end of the electric push rod fixedly connected to the movable block, three support feet fixedly connected to the side wall of the rotating ring, a synchronization ring connected to the central bearing of the three support feet, three arc-shaped grooves formed on the side wall of the synchronization ring, and a drive rod provided on the side wall of the slide bar, the drive rod being movably disposed inside the arc-shaped groove.

[0010] Preferably, the switching mechanism includes a switching groove formed in the middle of the rotating ring, a switching gear connected to the middle bearing of the switching groove, a slot formed on the side wall of the slide frame, a rack fixedly connected to the side wall of the slide bar, the rack meshing with the switching gear, and the rack movably disposed inside the slot.

[0011] Preferably, the rotary drive mechanism includes a drive motor bolted to the side wall of the support base, a drive gear fixedly connected to the output end of the drive motor, a driven gear fixedly connected to the side wall of the rotating ring, and the drive gear meshing with the driven gear.

[0012] Preferably, the vacuuming mechanism includes a vacuum cleaner disposed on the top of the cleaning box, the vacuum cleaner having a horizontal tube at its suction end, two ring tubes at the bottom of the horizontal tube, the two ring tubes being located on both sides of the rotating ring, and multiple suction heads disposed on the sidewalls of the ring tubes.

[0013] Preferably, the synchronization ring is located between the slide bar and the mounting plate.

[0014] Preferably, the cleaning box is fixedly connected to a box door on both sides, the box door has an opening in the middle, and three guide wheels are provided on the side wall of the box door, the three guide wheels are arranged in an alternating manner.

[0015] Preferably, the cleaning box is provided with mounting feet on both sides, and mounting grooves are provided at both ends of the mounting feet.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This application incorporates a synchronous adjustment mechanism, which synchronously drives three sliders to move within the slide frame, adjusting the spacing between the three cleaning strips. The three cleaning strips can adapt to contacting conductors of different diameters, enabling them to clean conductors of different diameters. This ensures that the three slide frames and the cleaning strips on them move synchronously, guaranteeing the uniformity and consistency of cleaning, while also allowing for rapid adjustment to clean conductors of different diameters.

[0018] 2. This application incorporates a switching mechanism that allows for switching the movement of the sliders located on both sides of the rotating ring. When the sliders move inside the slide frame, as one slider moves closer to the conductor, the other slider moves away from the conductor. This process allows for flexible switching of the relative movement of the sliders on both sides of the rotating ring, enabling the switching of the two sets of cleaning strips. This avoids the problem of overheating and damage caused by the cleaning strips being in long-term contact with the conductor, and improves the stability of conductor cleaning. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is an overall structural view of the present invention;

[0021] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0022] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 This is a schematic diagram of the switching mechanism in this utility model;

[0024] Figure 5This is a structural view of the synchronous adjustment mechanism in this utility model;

[0025] Figure 6 This is a structural view of the drive motor in this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Cleaning box; 2. Support base; 3. Rotating ring; 4. Sliding frame; 5. Sliding strip; 6. Mounting plate; 7. Cleaning wiper strip; 8. Synchronization adjustment mechanism; 9. Switching mechanism; 10. Rotary drive mechanism; 11. Vacuuming mechanism; 81. Electric push rod; 82. Movable slot; 83. Movable block; 84. Support foot; 85. Synchronization ring; 86. Arc-shaped slot; 87. Drive rod; 91. Switching slot; 92. Switching gear; 93. Empty slot; 94. Rack; 101. Drive motor; 102. Drive gear; 103. Driven gear; 111. Vacuum cleaner; 112. Horizontal tube; 113. Ring tube; 114. Vacuum head; 12. Box door; 13. Through opening; 14. Guide wheel; 15. Mounting foot; 16. Mounting slot. Detailed Implementation

[0028] 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.

[0029] Please see Figures 1 to 6 This utility model provides a technical solution:

[0030] A surface cleaning device for tin-plated conductors includes a cleaning box 1. Three support seats 2 are fixedly connected to the inner wall of the cleaning box 1. A rotating ring 3 is connected to the middle bearing of the three support seats 2. Three sliding frames 4 are provided on both sides of the rotating ring 3. Sliding strips 5 are provided inside the sliding frames 4. Mounting plates 6 are provided on the side walls of the sliding strips 5. Cleaning wiping strips 7 are provided on the side walls of the mounting plates 6. A synchronous adjustment mechanism 8 is provided on the side walls of the rotating ring 3. A switching mechanism 9 is provided in the middle of the rotating ring 3. A rotation drive mechanism 10 is provided on the side walls of the support seats 2. A dust suction mechanism 11 is provided on the top of the cleaning box 1.

[0031] Specifically, such as Figure 1As shown, the synchronous adjustment mechanism 8 includes an electric push rod 81 bolted to the side wall of the rotating ring 3, a movable groove 82 opened on the side wall of the slide frame 4, a movable block 83 fixedly connected to the side wall of the slide bar 5, the output end of the electric push rod 81 fixedly connected to the movable block 83, three support feet 84 fixedly connected to the side wall of the rotating ring 3, a synchronous ring 85 connected to the bearing in the middle of the three support feet 84, three arc-shaped grooves 86 opened on the side wall of the synchronous ring 85, and a drive rod 87 provided on the side wall of the slide bar 5, the drive rod 87 being movably disposed inside the arc-shaped groove 86.

[0032] Specifically, such as Figure 4 and Figure 5 As shown, the switching mechanism 9 includes a switching groove 91 opened in the middle of the rotating ring 3, a switching gear 92 connected to the middle bearing of the switching groove 91, a slot 93 opened on the side wall of the slide frame 4, and a rack 94 fixedly connected to the side wall of the slide bar 5. The rack 94 meshes with the switching gear 92 and is movably disposed inside the slot 93.

[0033] Specifically, such as Figure 5 and Figure 6 As shown, the rotary drive mechanism 10 includes a drive motor 101 bolted to the side wall of the support base 2, a drive gear 102 fixedly connected to the output end of the drive motor 101, and a driven gear 103 fixedly connected to the side wall of the rotating ring 3, with the drive gear 102 meshing with the driven gear 103.

[0034] Specifically, such as Figure 6 As shown, the synchronization ring 85 is located between the slide bar 5 and the mounting plate 6.

[0035] In use, when the electric push rod 81 extends or retracts, it drives the slide bar 5 to slide within the movable groove 82 of the slide frame 4 via the movable block 83. Simultaneously, the drive rod 87 on the slide bar 5 moves within the arc-shaped groove 86 of the synchronization ring 85. Since the synchronization ring 85 is fixedly connected to the rotating ring 3 via the support foot 84 and a bearing connection to achieve free rotation, the movement of the drive rod 87 within the arc-shaped groove 86 ensures that the three slide frames 4, their mounting plate 6, and the cleaning strip 7 move synchronously and stably to accommodate tin-plated conductors of different diameters or adjust the contact pressure between the cleaning strip 7 and the tin-plated conductor surface. When the slide bar 5 moves, it drives the switching gear 92 to rotate via the rack 94. At this time, another rack 94 engages with the switching gear 92. In coordination, the two racks 94 move in opposite directions, and the two slide bars 5 switch movements. When cleaning the conductor, when the drive motor 101 starts, the meshing of the drive gear 102 and the driven gear 103 drives the rotating ring 3 and all its components to rotate together. The tin-plated conductor is placed at the center of the rotating ring 3. As the rotating ring 3 rotates, the surface of the tin-plated conductor can evenly contact the cleaning strip 7, achieving comprehensive cleaning. In this way, the synchronous movement of the three slide bars 5 can be flexibly adjusted to clean conductors of different diameters. At the same time, the contact between the two sets of cleaning strips 7 and the conductor can be switched, avoiding overheating and damage to the cleaning strips 7 caused by long-term contact with the conductor.

[0036] Specifically, such as Figure 2 As shown, the vacuuming mechanism 11 includes a vacuum cleaner 111 disposed on the top of the cleaning box 1. The vacuum cleaner 111 has a horizontal tube 112 at the suction end. The bottom of the horizontal tube 112 is provided with two ring tubes 113. The two ring tubes 113 are located on both sides of the rotating ring 3. Multiple suction heads 114 are provided on the side wall of the ring tubes 113.

[0037] Specifically, such as Figure 1 As shown, both sides of the cleaning box 1 are fixedly connected to the box door 12. The box door 12 has a through opening 13 in the middle. Three guide wheels 14 are provided on the side wall of the box door 12. The three guide wheels 14 are arranged in an alternating manner.

[0038] Specifically, such as Figure 1 As shown, mounting feet 15 are provided on both sides of the cleaning box 1, and mounting grooves 16 are provided at both ends of the mounting feet 15.

[0039] During use, when the conductor comes into contact with the cleaning strip 7, impurities on the surface of the cleaning strip 7 are cleaned out and float inside the cleaning box 1. At this time, the vacuum cleaner 111 operates, sucking out and cleaning the impurities inside the cleaning box 1 through the horizontal tube 112, the ring tube 113 and the suction head 114. At the same time, the conductor can be transported and guided by the three guide wheels 14. The installation feet 15 and the installation groove 16 make it easy to install the cleaning box 1, thus realizing efficient cleaning of the conductor.

[0040] By adopting the above technical solution, the problem that existing cleaning devices cannot flexibly adjust the spacing between multiple cleaning strips 7, thus making them unable to adapt to cleaning conductors of different diameters is solved.

[0041] Working principle: When this application is in use, firstly, when the drive motor 101 starts, the meshing of the drive gear 102 and the driven gear 103 drives the rotating ring 3 and all its components to rotate together. The tin-plated conductor is placed at the center of the rotating ring 3. As the rotating ring 3 rotates, the surface of the tin-plated conductor can evenly contact the cleaning strip 7 to achieve comprehensive cleaning. When cleaning conductors of different diameters, when the electric push rod 81 extends and retracts, it drives the slide bar 5 to slide in the movable groove 82 of the slide frame 4 through the movable block 83. At the same time, the drive rod 87 on the slide bar 5 moves in the arc groove 86 of the synchronization ring 85. Since the synchronization ring 85 is fixedly connected to the rotating ring 3 through the support foot 84, The drive rod 87 is connected to the bearing to achieve free rotation. Therefore, the movement of the drive rod 87 in the arc groove 86 can ensure that the three sliding frames 4, the mounting plate 6 and the cleaning strip 7 move synchronously and stably. When the sliding strip 5 moves, the switching gear 92 is driven to rotate through the rack 94. At this time, another rack 94 cooperates with the switching gear 92 to realize the opposite movement of the two racks 94. At this time, the two sliding strips 5 realize the switching movement. In this way, the synchronous movement of the three sliding strips 5 can be flexibly adjusted to realize the cleaning operation of conductors of different diameters. At the same time, the contact between the two sets of cleaning strips 7 and the conductor can be switched, avoiding the cleaning strips 7 from overheating and being damaged due to long-term contact with the conductor.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A tin-plated conductor surface cleaning device, comprising a cleaning box (1), characterized in that: Three support seats (2) are fixedly connected to the inner wall of the cleaning box (1). A rotating ring (3) is connected to the middle bearing of the three support seats (2). Three sliding frames (4) are provided on both sides of the rotating ring (3). A sliding strip (5) is provided inside the sliding frame (4). A mounting plate (6) is provided on the side wall of the sliding strip (5). A cleaning wiping strip (7) is provided on the side wall of the mounting plate (6). A synchronous adjustment mechanism (8) is provided on the side wall of the rotating ring (3). A switching mechanism (9) is provided in the middle of the rotating ring (3). A rotation drive mechanism (10) is provided on the side wall of the support seat (2). A dust suction mechanism (11) is provided on the top of the cleaning box (1).

2. The tin-plated conductor surface cleaning device according to claim 1, characterized in that: The synchronous adjustment mechanism (8) includes an electric push rod (81) bolted to the side wall of the rotating ring (3), a movable groove (82) is provided on the side wall of the slide frame (4), a movable block (83) is fixedly connected to the side wall of the slide bar (5), the output end of the electric push rod (81) is fixedly connected to the movable block (83), three support feet (84) are fixedly connected to the side wall of the rotating ring (3), a synchronous ring (85) is connected to the bearing in the middle of the three support feet (84), three arc-shaped grooves (86) are provided on the side wall of the synchronous ring (85), and a drive rod (87) is provided on the side wall of the slide bar (5), the drive rod (87) is movably disposed inside the arc-shaped groove (86).

3. The tin-plated conductor surface cleaning device according to claim 1, characterized in that: The switching mechanism (9) includes a switching groove (91) opened in the middle of the rotating ring (3), a switching gear (92) is connected to the middle bearing of the switching groove (91), a slot (93) is opened on the side wall of the slide frame (4), and a rack (94) is fixedly connected to the side wall of the slide bar (5). The rack (94) meshes with the switching gear (92), and the rack (94) is movably arranged inside the slot (93).

4. The tin-plated conductor surface cleaning device according to claim 1, characterized in that: The rotary drive mechanism (10) includes a drive motor (101) bolted to the side wall of the support base (2), a drive gear (102) fixedly connected to the output end of the drive motor (101), and a driven gear (103) fixedly connected to the side wall of the rotating ring (3), and the drive gear (102) meshes with the driven gear (103).

5. The tin-plated conductor surface cleaning device according to claim 1, characterized in that: The vacuuming mechanism (11) includes a vacuum cleaner (111) disposed on the top of the cleaning box (1). The vacuum cleaner (111) has a horizontal tube (112) at the suction end. The bottom of the horizontal tube (112) is provided with two ring tubes (113). The two ring tubes (113) are located on both sides of the rotating ring (3). Multiple suction heads (114) are provided on the side wall of the ring tubes (113).

6. The tin-plated conductor surface cleaning device according to claim 2, characterized in that: The synchronization ring (85) is located between the slide bar (5) and the mounting plate (6).

7. The tin-plated conductor surface cleaning device according to claim 1, characterized in that: The cleaning box (1) is fixedly connected to both sides of the box door (12), and the box door (12) has an opening (13) in the middle. Three guide wheels (14) are provided on the side wall of the box door (12), and the three guide wheels (14) are arranged in an alternating manner.

8. The tin-plated conductor surface cleaning device according to claim 1, characterized in that: The cleaning box (1) is provided with mounting feet (15) on both sides, and mounting grooves (16) are provided at both ends of the mounting feet (15).

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