Cleaning device for enameled wire processing

Abstract

The invention discloses a cleaning device for varnished wire processing, and relates to the technical field of varnished wire processing, the cleaning device comprises a bottom plate, and further comprises a cleaning bin, a flushing assembly, a cleaning liquid recovery assembly and a driving assembly, the two sides of the cleaning bin are inclined planes, and the bottom of the cleaning bin is in a step shape; a groove is formed in the bottom of the inner wall of the cleaning bin, supporting blocks are fixedly connected to the inner wall of the groove, the supporting blocks are rectangular blocks, the corners of the surfaces of the supporting blocks are arc faces, the flushing assembly is arranged at the bottom of the cleaning bin and penetrates through gaps between the supporting blocks to spray out cleaning liquid upwards, and the cleaning liquid recycling assembly is arranged below the cleaning bin. The problems that the front end cannot be normally cleaned and the tail end falls off due to the fact that sufficient tension cannot be maintained when the front end part of the enameled wire is conveyed to the driving mechanism, the cleaning effect is poor, the front end part and the tail end part need to be additionally processed, and the cleaning cost is high are solved. And the operation is relatively tedious.

Description

Technical Field

[0001] This invention relates to the field of enameled wire processing technology, specifically to a cleaning device for enameled wire processing. Background Technology

[0002] Enameled wire consists of two parts: a conductor and an insulation layer. During the production process of enameled wire, it undergoes multiple processes, such as drawing, annealing, and coating. During these processes, the surface of the enameled wire may be contaminated with impurities such as oil, dust, and metal shavings, requiring cleaning.

[0003] Chinese Patent Publication No. CN120532794A discloses a continuous cleaning device for enameled wire processing. First, the enameled wire is wound around two pusher rollers. A spiral groove limits the enameled wire's position. Then, a drive mechanism is activated, causing a pusher plate to move downwards. The pusher plate then moves the two pusher rollers downwards, immersing the enameled wire in a cleaning agent. When the enameled wire is conveyed quickly, it can fully contact the cleaning agent. However, the transmission method requires the front end of the enameled wire to be pre-wound onto the drive mechanism and kept under sufficient tension for normal operation. This prevents the front end from undergoing proper cleaning, and the tail end, when conveyed to the drive mechanism, cannot maintain sufficient tension and may detach, resulting in poor cleaning performance. Additional processing of the front and tail ends is required, making the operation cumbersome. Summary of the Invention

[0004] The purpose of this invention is to provide a cleaning device for enameled wire processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cleaning device for enameled wire processing, comprising a base plate, and further comprising,

[0006] The cleaning chamber has sloping sides and a stepped bottom. The bottom of the inner wall of the cleaning chamber has a groove and a support block is fixedly connected to the inner wall of the groove. The support block is rectangular and the corners of its surface are all arc-shaped.

[0007] The rinsing assembly, located at the bottom of the cleaning chamber, sprays cleaning fluid upwards through the gaps between the support blocks;

[0008] A cleaning fluid recovery assembly is located below the cleaning chamber to recover the cleaning fluid and form a liquid loop.

[0009] The drive assembly, located inside the cleaning chamber, is used to drive the movement of the enameled wire.

[0010] Preferably, the rinsing assembly includes a connecting chamber, the top of which is fixedly connected to the bottom of the cleaning chamber, the connecting chamber being directly opposite the groove of the cleaning chamber, a spray pipe being fixedly connected to the top of the connecting chamber, the spray pipe penetrating through and fixedly connected to the bottom of the cleaning chamber, and the spray pipe being located within the gap of the support block.

[0011] Preferably, the cleaning fluid recovery assembly includes a liquid pump, the bottom of which is fixedly connected to the top of the base plate, and a connecting pipe one and a connecting pipe two are fixedly connected to the side of the liquid pump. The end of the connecting pipe one away from the liquid pump is fixedly connected to the bottom of the connecting chamber, and the end of the connecting pipe two away from the liquid pump passes through and is fixedly connected to the upper side of the cleaning chamber.

[0012] Preferably, a clamping plate is fixedly connected to one side of the inner wall of the cleaning chamber, and a baffle is slidably inserted between the inner wall of the cleaning chamber and the clamping plate. The baffle is L-shaped, with the upper part of the baffle fitting against the top of the cleaning chamber, and an opening provided at the lower part of the baffle, in which a filter plate is fixedly connected. The filter plate is directly opposite the connection port between the connecting pipe and the cleaning chamber.

[0013] Preferably, the drive assembly includes a motor, which is fixedly connected to one side of the outer wall of the cleaning chamber. The output shaft of the motor is fixedly connected to a drive shaft, which is located inside the cleaning chamber. The output shaft of the motor passes through and is rotatably connected to the side wall of the cleaning chamber. The drive shaft is located at a corner of the inner wall of the cleaning chamber.

[0014] Preferably, the top two sides of the cleaning chamber are fixedly connected to limit posts, and the surface of the limit posts is slidably connected to a support side plate. The outer side of the support side plate is slidably connected to the inner wall of the cleaning chamber. The bottom of the support side plate is fixedly connected to a support plate, and the bottom of the support plate is fixedly connected to a brush. The brush is located directly above the support block, and the bottom of the brush rubs against the top of the enameled wire.

[0015] Preferably, a support base one is fixedly connected to both sides of the bottom of the cleaning chamber, and a support base two is fixedly connected to the center of the bottom of the cleaning chamber. The bottoms of both support base one and support base two are fixedly connected to the top of the base plate.

[0016] Preferably, the top of the liquid pump is provided with an interface.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] This invention features a cleaning chamber and support blocks. Multiple drive shafts drive the enameled wire within the cleaning chamber, utilizing its own gravity to change direction. The bottom of the cleaning chamber is stepped, allowing the wire to gradually ascend along the inner wall to an opening on the other side. During movement, the wire makes full contact with the cleaning fluid. The support blocks are rectangular with curved corners, and the gaps between them are smaller than the wire's dimensions, preventing it from getting stuck and ensuring the bottom of the wire contacts the cleaning fluid. The drive process eliminates the need for pre-winding or maintaining tension, solving the problems of pre-winding the wire's tip onto the drive mechanism and maintaining sufficient tension, which prevents proper cleaning and causes the tail end to detach when transferred to the drive mechanism, resulting in poor cleaning. This also avoids the cumbersome operation of pre-winding the wire's tip and maintaining sufficient tension for proper operation.

[0019] This invention is equipped with a cleaning chamber, a support block, a spray nozzle, and brush bristles. The spray nozzle can spray cleaning liquid upwards to directly rinse the bottom of the enameled wire, and the brush bristles above can improve the cleaning effect of the enameled wire.

[0020] This invention incorporates a cleaning chamber and a cleaning fluid recovery assembly. The connection point between the second connecting pipe and the cleaning chamber is lower than the liquid level, allowing the cleaning fluid to be recovered from the top through the second connecting pipe and returned to the liquid pump to form a liquid loop. This maintains the continuous flow of liquid in the cleaning chamber, with the flow direction from bottom to top, thus preventing the accumulation of dirt.

[0021] This invention features a baffle plate, a shield, and a filter plate. The filter plate is positioned directly opposite the connection port between the second connecting pipe and the cleaning chamber. The filter plate serves a filtering function, allowing the cleaning liquid to flow into the second connecting pipe for recycling after being filtered by the filter plate. This prevents contaminants from entering the liquid pump. Furthermore, the baffle plate and filter plate can be disassembled for cleaning. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram showing the disassembly of the cleaning chamber structure of the present invention;

[0024] Figure 3 For the present invention Figure 2 Enlarged view of a portion of point A in the middle;

[0025] Figure 4 This is a schematic diagram showing the disassembly of the baffle structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of the support plate of the present invention.

[0027] In the diagram: 1. Cleaning chamber; 2. Support block; 3. Spray nozzle; 4. Connecting chamber; 5. Liquid pump; 6. Connecting pipe one; 7. Connecting pipe two; 8. Clamping plate; 9. Baffle; 10. Filter plate; 11. Support plate; 12. Brush bristles; 13. Supporting side plate; 14. Limiting post; 15. Motor; 16. Drive shaft; 17. Support seat one; 18. Support seat two; 19. Base plate. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Please see Figures 1-5 The present invention provides a technical solution: a cleaning device for enameled wire processing, including a base plate 19, and further comprising,

[0030] The cleaning chamber 1 has sloping sides and a stepped bottom. The bottom of the inner wall of the cleaning chamber 1 has a groove and a support block 2 is fixedly connected to the inner wall of the groove. The support block 2 is rectangular and the corners of its surface are all arc-shaped.

[0031] The rinsing component is located at the bottom of the cleaning chamber 1 and sprays cleaning fluid upward through the gap between the support blocks 2;

[0032] A cleaning fluid recovery assembly is located below the cleaning chamber 1 and is used to recover the cleaning fluid to form a liquid loop.

[0033] The drive component, located inside the cleaning chamber 1, is used to drive the movement of the enameled wire.

[0034] Furthermore, the rinsing assembly includes a connecting chamber 4, the top of which is fixedly connected to the bottom of the cleaning chamber 1. The connecting chamber 4 is directly opposite the groove of the cleaning chamber 1. A nozzle 3 is fixedly connected to the top of the connecting chamber 4. The nozzle 3 passes through the bottom of the fixedly connected cleaning chamber 1 and is located in the gap of the support block 2. The nozzle 3 sprays cleaning fluid upward to rinse the surface of the enameled wire moving on the support block 2.

[0035] Furthermore, the cleaning fluid recovery assembly includes a liquid pump 5. The bottom of the liquid pump 5 is fixedly connected to the top of the base plate 19. A connecting pipe 6 and a connecting pipe 7 are fixedly connected to the side of the liquid pump 5. The end of the connecting pipe 6 away from the liquid pump 5 is fixedly connected to the bottom of the connecting chamber 4. The end of the connecting pipe 7 away from the liquid pump 5 passes through and is fixedly connected to the upper side of the cleaning chamber 1. The liquid pump 5 inputs cleaning fluid into the connecting chamber 4 through the connecting pipe 6 and sprays it into the cleaning chamber 1 through the nozzle 3. The connection point between the connecting pipe 7 and the cleaning chamber 1 is lower than the liquid level, so that the cleaning fluid is recovered from the top through the connecting pipe 7 into the liquid pump 5 to form a liquid loop and maintain the continuous flow of liquid in the cleaning chamber 1.

[0036] Furthermore, a retaining plate 8 is fixedly connected to one side of the inner wall of the cleaning chamber 1, and a baffle 9 is slidably inserted between the inner wall of the cleaning chamber 1 and the retaining plate 8. The baffle 9 is L-shaped, with the upper part of the baffle 9 fitting against the top of the cleaning chamber 1, and the lower part of the baffle 9 having an opening in which a filter plate 10 is fixedly connected. The filter plate 10 is directly opposite the connection port between the connecting pipe 2 7 and the cleaning chamber 1. The filter plate 10 plays a filtering role, and the cleaning liquid flows into the connecting pipe 2 7 for recycling after being filtered by the filter plate 10, preventing dirt from entering the liquid pump 5. The baffle 9 and the filter plate 10 can be disassembled for cleaning.

[0037] Furthermore, the drive assembly includes a motor 15, which is fixedly connected to one side of the outer wall of the cleaning chamber 1. The output shaft of the motor 15 is fixedly connected to a drive shaft 16, which is located inside the cleaning chamber 1. The output shaft of the motor 15 passes through and rotatably connects to the side wall of the cleaning chamber 1. The drive shaft 16 is located at the corner of the inner wall of the cleaning chamber 1. The enameled wire passes through the gap between the cleaning chamber 1 and the drive shaft 16. The drive shaft 16 exerts a certain pressure on the enameled wire, thereby driving the enameled wire forward. The bottom of the cleaning chamber 1 is stepped and the corners are all curved, making the movement of the enameled wire smoother. The enameled wire slides into the cleaning chamber 1 from the lower side of the bottom, tilts downwards using its own gravity, moves to the bottom of the inner wall of the cleaning chamber 1, and then climbs up along the bottom of the inner wall of the cleaning chamber 1 to the other side and is discharged, and is cleaned during the movement.

[0038] Furthermore, limiting posts 14 are fixedly connected to both sides of the top of the cleaning chamber 1. Supporting side plates 13 are slidably connected through the surface of the limiting posts 14. The outer side of the supporting side plates 13 is slidably connected to the inner wall of the cleaning chamber 1. Supporting plate 11 is fixedly connected to the bottom of the supporting side plates 13. Brush bristles 12 are fixedly connected to the bottom of the supporting plate 11. The brush bristles 12 are located directly above the supporting block 2. The bottom of the brush bristles 12 rubs against the top of the enameled wire. The brush bristles 12 clean the top of the enameled wire. Combined with the rinsing of the spray pipe 3 below, the cleaning effect of the enameled wire is improved.

[0039] Furthermore, support base 17 is fixedly connected to both sides of the bottom of the cleaning chamber 1, and support base 2 18 is fixedly connected to the center of the bottom of the cleaning chamber 1. The bottom of support base 17 and support base 2 18 are both fixedly connected to the top of the base plate 19 to support the cleaning chamber 1, so that the cleaning chamber 1 can be filled with more cleaning liquid and improve stability.

[0040] Furthermore, the top of the liquid pump 5 is provided with an interface for filling or replacing the cleaning fluid.

[0041] Working principle: Multiple drive shafts 16 drive the enameled wire to move within the cleaning chamber 1. The wire's own weight causes it to fall, changing its direction of movement. The bottom of the cleaning chamber 1 is stepped, allowing the wire to gradually climb upwards along the inner wall to the opening on the other side. During this movement, the wire makes full contact with the cleaning fluid. The support blocks 2 are rectangular with rounded corners. The gaps between the support blocks 2 are smaller than the size of the wire, preventing it from getting stuck and ensuring the bottom of the wire contacts the cleaning fluid without obstruction. Simultaneously, the spray nozzle 3 sprays the cleaning fluid upwards, directly targeting the bottom of the wire. The flushing process, combined with the brush bristles 12 above, enhances the cleaning effect on the enameled wire. Furthermore, the drive process eliminates the need for pre-winding or maintaining tension, resolving the issues of pre-winding the front end of the enameled wire onto the drive mechanism and maintaining sufficient tension before normal operation. This prevents the front end from undergoing proper cleaning, and the tail end, lacking sufficient tension, may detach, resulting in poor cleaning. Additionally, it requires extra handling of the front and tail ends, making the operation cumbersome. Moreover, it allows multiple enameled wires to be fed into the cleaning chamber 1 simultaneously, with the width of the parallel enameled wires not exceeding the width of the inner wall of the cleaning chamber 1, further improving cleaning efficiency.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for enameled wire processing, comprising a base plate (19), characterized in that: It also includes, The cleaning chamber (1) has sloping sides and a stepped bottom. The bottom of the inner wall of the cleaning chamber (1) is provided with a groove and a support block (2) is fixedly connected to the inner wall of the groove. The support block (2) is rectangular and the corners of its surface are all arc surfaces. The rinsing assembly is located at the bottom of the cleaning chamber (1) and sprays cleaning fluid upward through the gap between the support blocks (2); A cleaning fluid recovery assembly is located below the cleaning chamber (1) and is used to recover the cleaning fluid to form a liquid loop; The drive assembly, located inside the cleaning chamber (1), is used to drive the enameled wire to move.

2. The cleaning device for enameled wire processing according to claim 1, characterized in that: The rinsing assembly includes a connecting chamber (4), the top of which is fixedly connected to the bottom of the cleaning chamber (1). The connecting chamber (4) is directly opposite the groove of the cleaning chamber (1). A nozzle (3) is fixedly connected to the top of the connecting chamber (4). The nozzle (3) passes through the bottom of the fixedly connected cleaning chamber (1) and is located in the gap of the support block (2).

3. The cleaning device for enameled wire processing according to claim 2, characterized in that: The cleaning fluid recovery assembly includes a liquid pump (5), the bottom of which is fixedly connected to the top of the base plate (19). A connecting pipe 1 (6) and a connecting pipe 2 (7) are fixedly connected to the side of the liquid pump (5). The end of the connecting pipe 1 (6) away from the liquid pump (5) is fixedly connected to the bottom of the connecting chamber (4), and the end of the connecting pipe 2 (7) away from the liquid pump (5) passes through and is fixedly connected to the upper side of the cleaning chamber (1).

4. The cleaning device for enameled wire processing according to claim 3, characterized in that: A clamping plate (8) is fixedly connected to one side of the inner wall of the cleaning chamber (1). A baffle (9) is slidably inserted between the inner wall of the cleaning chamber (1) and the clamping plate (8). The baffle (9) is L-shaped. The upper part of the baffle (9) fits against the top of the cleaning chamber (1). The lower part of the baffle (9) has an opening and a filter plate (10) is fixedly connected in the opening. The filter plate (10) is directly opposite the connection port between the connecting pipe (7) and the cleaning chamber (1).

5. A cleaning device for enameled wire processing according to claim 1, characterized in that: The drive assembly includes a motor (15), which is fixedly connected to one side of the outer wall of the cleaning chamber (1). The output shaft of the motor (15) is fixedly connected to a drive shaft (16), which is located inside the cleaning chamber (1). The output shaft of the motor (15) passes through and is rotatably connected to the side wall of the cleaning chamber (1). The drive shaft (16) is located at the corner of the inner wall of the cleaning chamber (1).

6. A cleaning device for enameled wire processing according to claim 1, characterized in that: The top two sides of the cleaning chamber (1) are fixedly connected to limit posts (14). The surface of the limit post (14) is slidably connected to a support side plate (13). The outer side of the support side plate (13) is slidably connected to the inner wall of the cleaning chamber (1). The bottom of the support side plate (13) is fixedly connected to a support plate (11). The bottom of the support plate (11) is fixedly connected to a brush bristle (12). The brush bristle (12) is located directly above the support block (2). The bottom of the brush bristle (12) rubs against the top of the enameled wire.

7. A cleaning device for enameled wire processing according to claim 1, characterized in that: The bottom sides of the cleaning chamber (1) are fixedly connected to support base one (17), and the bottom center of the cleaning chamber (1) is fixedly connected to support base two (18). The bottom of support base one (17) and support base two (18) are both fixedly connected to the top of the base plate (19).

8. A cleaning device for enameled wire processing according to claim 3, characterized in that: The top of the liquid pump (5) is provided with an interface.

Images