A cable processing equipment and processing method

Abstract

This invention discloses a cable processing equipment and method, belonging to the field of cable processing technology. It includes a housing, two support rods with a material container fixed to their top ends, a spin coating assembly on the housing, a material filling assembly inside the housing, and a dispensing assembly on the material filling assembly. This invention uses the spin coating assembly to simultaneously and uniformly coat the surfaces of multiple cables in a rotating manner around the cables. The spin coating assembly ensures that the talc powder is evenly distributed across every part of the cable surface, improving the uniformity and comprehensiveness of the talc powder application. The material filling assembly allows for the addition of small amounts of talc powder to the spin coating assembly multiple times, achieving precise control of the amount of talc powder added to the brush each time. This ensures that the talc powder is quantitatively and evenly dispensed and adheres to the cable surface, effectively preventing excessive talc powder from clogging the feed and significantly reducing talc powder waste.

Description

Technical Field

[0001] This invention relates to the field of cable processing technology, and in particular to a cable processing equipment and processing method. Background Technology

[0002] A cable is a conductive device used to transmit power, signals, or data. It typically consists of one or more insulated conductors, an insulation layer, an insulation sheath, and an outer sheath. The cable is usually composed of several or more sets of conductors. The outer side of the cable is wrapped with an insulation layer, which isolates each set of conductors and allows them to work independently. During the cable production process, applying talc powder to the surface is an important process. As a high-quality solid lubricant, talc powder is evenly coated on the surface of each individual wire before the cable is stranded. This effectively reduces the coefficient of friction between the wires during stranding, prevents them from sticking together, and prevents the insulation layer from being damaged by mechanical friction, ensuring the uniformity and stability of the overall cable structure.

[0003] In existing cable talc powder coating devices, the traditional method involves directly passing the cable through the container containing the talc powder, allowing the cable to directly enter the talc powder. This method prevents the talc powder from adhering well to the cable surface, resulting in uneven coating and affecting processing quality. Furthermore, it easily leads to excessive application of talc powder, causing waste. For example, Chinese Patent Publication No. CN115171983A, entitled "A Rapid Talc Powder Coating Device for Cables," addresses similar technical problems and provides solutions. This application offers a different solution.

[0004] Therefore, it is necessary to provide a cable processing equipment and processing method to solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this invention is to provide a cable processing equipment and processing method to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following solution to the above technical problems: a cable processing device, comprising a housing, a material holding box fixed on the top of the housing, a spin coating assembly for uniformly coating multiple cables with talcum powder on the housing, and a material feeding assembly for intermittently adding talcum powder to the spin coating assembly inside the housing.

[0007] As a further embodiment of the present invention, the spin coating assembly includes an outer cylinder rotatably connected to the side wall of the outer shell. Multiple outer cylinders are provided and arranged in a ring. An annular block is fixed on the outer side wall of the outer cylinder. A connecting pipe penetrating the side wall of the outer cylinder is fixed on the inner side wall of the annular block. A brush head located inside the outer cylinder is fixed at one end of the connecting pipe. A first bristle is densely distributed on the side of the brush head near the center of the outer cylinder.

[0008] As a further embodiment of the present invention, the brush head has a first cavity inside, and the side of the brush head with the first bristles has a plurality of material leakage holes communicating with the first cavity.

[0009] As a further embodiment of the present invention, a first gear is fixed on the same side end of each of the multiple outer cylinders, a drive motor is fixed on the inner wall of the outer shell, and a second gear located at the center of the outer shell and meshing with the multiple first gears is fixed on the output end of the drive motor.

[0010] As a further embodiment of the present invention, the feeding assembly includes a sealing ring plate fixed to the inner side wall of the outer shell. Multiple sealing ring plates are provided, and each sealing ring plate corresponds to a multiple annular blocks. The sealing ring plate is sleeved on the outside of the annular blocks, and the inner side wall of the sealing ring plate is fitted against the columnar side of the annular blocks. A vertically arranged feeding pipe is fixed inside the side wall of the sealing ring plate. The end of the feeding pipe away from the sealing ring plate is connected to the inside of the material holding box. A second cavity communicating with the communicating pipe is opened inside the annular blocks, and a feeding port communicating with the second cavity is opened on the columnar side of the annular blocks.

[0011] As a further embodiment of the present invention, a rubber pad is attached and fixed to the inner side wall of the sealing ring plate, and an opening communicating with the feed pipe port is provided on the side of the rubber pad.

[0012] As a further embodiment of the present invention, an auxiliary discharge component is provided in the discharge port to help the talc powder in the discharge pipe fall into the first cavity. The auxiliary discharge component includes a cross plate fixed in the discharge port, and a second brush bristle is fixed on the side of the cross plate near the discharge pipe.

[0013] As a further embodiment of the present invention, multiple symmetrically distributed rubber sheets are fixed inside both ends of the outer cylinder.

[0014] As a further embodiment of the present invention, one side of the outer casing is provided with an opening and a second cover plate is provided on the opening end of the outer casing.

[0015] A cable processing method includes the following steps:

[0016] S1. Multiple cables pass through the interior of multiple outer cylinders and are conveyed and moved. During the cable conveying and moving process, the output end of the drive motor drives the second gear to rotate, thereby driving the multiple outer cylinders to rotate synchronously through the meshing of the second gear and multiple first gears. The outer cylinders drive the annular block, connecting pipe and brush head on them to rotate around the cable.

[0017] S2. The talc powder in the first cavity is evenly leaked out through multiple leakage holes and added to the first brush bristles and the surface of the cable. Thus, the talc powder is synchronously and evenly brushed onto the surface of multiple cables by the first brush bristles on the multiple brush heads rotating around the cable, forming a synchronous and even coating of talc powder on the surface of multiple cables.

[0018] S3. Some of the talc powder in the holding box falls into the feeding pipe under its own weight for temporary storage. When the outer cylinder rotates, the annular block and the sealing ring plate rotate relative to each other, so that the feeding port and the bottom end of the feeding pipe intermittently overlap. When the feeding port and the bottom end of the feeding pipe overlap, the talc powder in the feeding pipe falls into the second cavity and enters the first cavity in sequence through the second cavity and the connecting pipe, thereby intermittently adding talc powder to the first cavity, so that the brush head is automatically replenished with a small amount of talc powder at a time, so that the first bristles on the brush head can continuously and stably apply talc powder to the cable.

[0019] S4. When the ring block rotates, the cross plate inside the feeding port rotates relative to the bottom end of the feeding tube. When the cross plate rotates to the bottom end of the feeding tube, the second bristles on the cross plate push the talc powder at the bottom end of the feeding tube. Thus, the second bristles can dynamically act on the talc powder accumulation area at the bottom end of the feeding tube, effectively reducing the adhesion and accumulation of talc powder and increasing the speed of talc powder falling and replenishing.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. The spin coating component is set up to rotate around the cable and simultaneously and evenly apply talcum powder to the surface of multiple cables. The spin coating component ensures that the talcum powder is fully distributed to every part of the cable surface, ensuring that each cable is covered and improving the uniformity and comprehensiveness of the talcum powder application to the cable surface.

[0022] 2. The rotating motion of the spin coating component drives the feeding component to intermittently add talc powder from the hopper into the spin coating component. This automatic replenishment of talc powder allows the spin coating component to continuously and stably coat the cable with talc powder, effectively ensuring the uniformity and consistency of the coating, guaranteeing the coating effect, and improving product quality. At the same time, by adding small amounts of talc powder to the spin coating component multiple times, the amount of talc powder added to the brush each time can be precisely controlled, ensuring that the talc powder can leak out and adhere to the cable surface in a certain quantitative and uniform manner. This effectively prevents excessive talc powder from clogging the feed and greatly reduces talc powder waste, avoiding unnecessary waste and saving costs.

[0023] 3. The auxiliary component can dynamically act on the talc powder accumulation area at the feed port of the feeding component, effectively reducing the accumulation of talc powder, increasing the speed of talc powder falling and replenishing, further improving the anti-clogging effect, ensuring that talc powder can pass through the feed port smoothly and quickly, and further improving the continuity and stability of the cable coating process. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0025] Figure 1 This is a perspective view of the overall structure of the present invention;

[0026] Figure 2 This is a partial structural diagram of the spin coating assembly of the present invention;

[0027] Figure 3 This is a schematic diagram of the internal structure of the outer shell of the present invention;

[0028] Figure 4 This is a schematic cross-sectional view of the overall structure of the present invention;

[0029] Figure 5 for Figure 4 Enlarged view of the structure at point A in the middle;

[0030] Figure 6 This is a cross-sectional view of the feeding assembly of the present invention;

[0031] Figure 7 This is a partial structural diagram of the annular block of the present invention;

[0032] Figure 8 This is a partial structural diagram of the feed port of the present invention;

[0033] Figure 9 This is a schematic diagram of the internal structure of the outer cylinder of the present invention;

[0034] Figure 10 for Figure 9 Enlarged view of the structure at point C;

[0035] Figure 11 for Figure 9 Enlarged view of the structure at point B in the middle.

[0036] The attached diagram lists the components represented by each number as follows:

[0037] 1. Spin coating assembly; 101. Outer cylinder; 102. Annular block; 103. First gear; 104. Second gear; 105. Connecting pipe; 106. Brush head; 107. First bristles; 108. First cavity; 109. Material leakage hole; 2. Material filling assembly; 201. Sealing ring plate; 202. Rubber pad; 203. Second cavity; 204. Feeding pipe; 205. Feeding port; 3. Auxiliary assembly; 301. Cross plate; 302. Second bristles; 4. Outer shell; 5. Material holding box; 6. First cover plate; 7. Support rod; 8. Base plate; 9. Screw hole; 10. Second cover plate; 11. Drive motor; 12. Support rod; 13. Rubber sheet. Detailed Implementation

[0038] The present invention will be further described below with reference to embodiments.

[0039] Please see Figure 1-11This invention provides a cable processing device, including a housing 4. Two symmetrically distributed support rods 12 are fixed to the top of the housing 4. A material container 5 is fixed to the top of both support rods 12. A first cover plate 6 is hinged to the top opening of the material container 5. A spin coating assembly 1 for uniformly coating multiple cables with talcum powder is provided on the housing 4. A feeding assembly 2 for intermittently adding talcum powder to the spin coating assembly 1 is provided inside the housing 4. The feeding assembly 2 is equipped with an auxiliary dispensing assembly 3 to assist the talcum powder in falling into the spin coating assembly 1. During use, multiple cables are fed from the spin coating assembly... Within component 1, talcum powder is synchronously and evenly applied to the surfaces of multiple cables during the cable transport process, using a rotating coating assembly 1. This uniform application of talcum powder acts as a lubricant during the stranding process, reducing friction, preventing surface damage, and facilitating stranding. The lubricating effect of the talcum powder also makes the cables easier to slide and align, ensuring a smooth stranding process. The rotating coating assembly 1 ensures that the talcum powder is fully distributed across every part of the cable surface, guaranteeing that each cable is covered. To improve the uniformity and comprehensiveness of talc powder application to cable surfaces, the spinning coating assembly 1 is driven by the rotating motion of the feeding assembly 2 to intermittently add talc powder from the material container 5 into the spinning coating assembly 1. This automatic replenishment of talc powder allows the spinning coating assembly 1 to continuously and stably apply talc powder to the cable, effectively ensuring uniformity and consistency of the coating, guaranteeing the coating effect, and improving product quality. Furthermore, by adding small amounts of talc powder to the spinning coating assembly 1 multiple times, the amount of talc powder added to the brush each time can be precisely controlled, ensuring... Talc powder can be quantitatively and evenly leaked and adhered to the cable surface to a certain extent. While effectively preventing excessive talc powder from clogging the feed, it greatly reduces talc powder waste, avoids unnecessary waste, and saves costs. The auxiliary feeding component 3 can dynamically act on the talc powder accumulation area at the feed port in the feeding component 2, effectively reducing the adhesion and accumulation of talc powder, increasing the speed of talc powder falling and replenishing, further improving the anti-clogging effect, ensuring that talc powder can pass through the feed port smoothly and quickly, and further improving the continuity and stability of the cable coating process.

[0040] Further as Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 10As shown, it is worth noting that the spin coating assembly 1 includes an outer cylinder 101 rotatably connected to the side wall of the outer casing 4. Multiple outer cylinders 101 are arranged in a ring shape. An annular block 102 is fixed to the outer side wall of the outer cylinder 101. A connecting pipe 105 penetrating the side wall of the outer cylinder 101 is fixed to the inner side wall of the annular block 102. A brush head 106 located inside the outer cylinder 101 is fixed to one end of the connecting pipe 105. Densely distributed first bristles 107 are fixed to the side of the brush head 106 near the center of the outer cylinder 101. First gears 103 are fixed to the same side ends of the multiple outer cylinders 101. A drive motor 11 is fixed to the inner side wall of the outer casing 4. A second gear 104 located at the center of the outer casing 4 and meshing with the multiple first gears 103 is fixed to the output end of the drive motor 11. In actual operation, multiple cables are respectively inserted from the inside of the multiple outer cylinders 101. During the cable transport process, the drive motor 11 is activated, and its output drives the second gear 104 to rotate. The second gear 104 meshes with multiple first gears 103, causing multiple outer cylinders 101 to rotate synchronously. These outer cylinders then rotate the annular block 102, connecting pipe 105, and brush head 106 around the cable. At this time, the first bristles 107 on the brush head 106 contact the cable surface, simultaneously and evenly applying talcum powder to the surfaces of multiple cables. This ensures that the talcum powder is evenly distributed across every part of the cable surface, guaranteeing that each cable is covered and improving the uniformity and comprehensiveness of the talcum powder application.

[0041] Further as Figure 5 , Figure 9 and Figure 10 As shown, it is worth noting that the brush head 106 has a first cavity 108 inside, and the side of the brush head 106 with the first bristles 107 has a plurality of material leakage holes 109 communicating with the first cavity 108. In specific operation, a certain amount of talc powder is stored in the first cavity 108, and the amount of talc powder never exceeds two-thirds of the internal space volume of the first cavity 108. The talc powder in the first cavity 108 is evenly leaked out and added to the first bristles 107 and the surface of the cable through the plurality of material leakage holes 109, so that the first bristles 107 on the brush head 106 rotating around the cable can evenly coat the cable surface with talc powder.

[0042] Further as Figure 3 , Figure 5 , Figure 6 and Figure 8As shown, it is worth noting that the feeding assembly 2 includes a sealing ring plate 201 fixed to the inner wall of the outer shell 4. Multiple sealing ring plates 201 are provided, and each sealing ring plate 201 corresponds to one of the multiple annular blocks 102. The sealing ring plate 201 is sleeved on the outside of the annular block 102, and the inner wall of the sealing ring plate 201 is in contact with the columnar side of the annular block 102. A vertically arranged feeding pipe 204 is fixed inside the side wall of the sealing ring plate 201. The end of the feeding pipe 204 away from the sealing ring plate 201 communicates with the inside of the material container 5. A second cavity 2 communicating with the connecting pipe 105 is opened inside the annular block 102. 03. A discharge port 205 communicating with the second cavity 203 is provided on the columnar side of the annular block 102. Part of the talc powder in the holding box 5 falls into the discharge pipe 204 under its own weight for temporary storage. When the outer cylinder 101 rotates, the annular block 102 and the sealing ring plate 201 rotate relative to each other, causing the discharge port 205 and the bottom end of the discharge pipe 204 to intermittently overlap. When the discharge port 205 rotates to the top of the sealing ring plate 201, and the bottom end of the discharge port 205 and the discharge pipe 204 overlap, the talc powder in the discharge pipe 204 falls into the second cavity 203 and passes through the second cavity 203 and the communicating pipe in sequence. 105 enters the first cavity 108, intermittently adding talcum powder to the first cavity 108. This allows the brush head 106 to automatically replenish talcum powder in small amounts at a time, ensuring that the first bristles 107 on the brush head 106 can continuously and stably apply talcum powder to the cable. This effectively guarantees the uniformity and consistency of the coating, ensuring the coating effect and improving product quality. Simultaneously, by adding talcum powder to the brush head 106 in small amounts multiple times, the amount of talcum powder added to the brush head each time can be precisely controlled, ensuring that the talcum powder is quantitatively and evenly leaked and adhered to the cable surface. While effectively preventing excessive talcum powder from causing material blockage, this method greatly reduces talcum powder waste, avoids unnecessary waste, and saves costs. When the annular block 102 rotates continuously, and the discharge port 205 rotates to the bottom of the sealing ring plate 201, the talcum powder in the first cavity 108 flows in the reverse direction. The talcum powder in the first cavity 108 is repeatedly in motion, and the discharge hole 109 no longer leaks talcum powder to the first bristles 107 and the cable surface. Thus, the continuous movement of talcum powder reduces discharge blockage while further controlling and reducing the amount of talcum powder added at one time, further reducing unnecessary waste.

[0043] Further as Figure 8 , Figure 9 and Figure 11As shown, it is worth noting that an auxiliary discharge component 3 is provided inside the discharge port 205 to allow the talc powder in the auxiliary discharge pipe 204 to fall into the first cavity 108. The auxiliary discharge component 3 includes a cross plate 301 fixed inside the discharge port 205, and a second bristle 302 is fixed on the side of the cross plate 301 near the discharge pipe 204. When the annular block 102 rotates, the cross plate 301 inside the discharge port 205 rotates relative to the bottom end of the discharge pipe 204. When the cross plate 301 rotates to the bottom end of the discharge pipe 204, the second bristle 302 on the cross plate 301 brushes the talc powder at the bottom end of the discharge pipe 204. The second brush bristles 302 are pushed so that they can dynamically act on the talcum powder accumulation area at the bottom end of the feed pipe 204, effectively reducing the accumulation of talcum powder, increasing the speed of talcum powder falling and replenishing, further improving the anti-clogging effect, ensuring that the talcum powder can pass through the feed port smoothly and quickly, and further improving the continuity and stability of the cable coating process. When the feed port 205 turns away from the bottom end of the feed pipe 204, due to the high flexibility of the second brush bristles 302, the second brush bristles 302 can automatically bend and retract into the feed port 205 under pressure, greatly reducing the impact on the rotation of the annular block 102 and its own wear.

[0044] This solution has the following working process: Multiple cables pass through the interior of multiple outer cylinders 101 and are conveyed and moved. During the cable conveying and movement, the output end of the drive motor 11 drives the second gear 104 to rotate, thereby driving the multiple outer cylinders 101 to rotate synchronously through the meshing of the second gear 104 and multiple first gears 103. The outer cylinders 101 drive the annular block 102, connecting pipe 105 and brush head 106 on it to rotate around the cable. At this time, the first bristles 107 on the brush head 106 contact the cable surface, and the talcum powder in the first cavity 108 is evenly leaked out through multiple leakage holes 109 and added to the first bristles 107 and the surface of the cable. Thus, the first bristles 107 on the multiple brush heads 106 rotating around the cable synchronously and evenly brush the talcum powder onto the surface of multiple cables, forming a synchronous and even coating of talcum powder on the surface of multiple cables. Some of the talcum powder in the holding box 5 falls into the feeding pipe 204 under its own weight for temporary storage. When the outer cylinder 101 rotates... The annular block 102 and the sealing ring plate 201 rotate relative to each other, causing the bottom end of the discharge port 205 and the discharge pipe 204 to intermittently overlap. When the bottom end of the discharge port 205 and the discharge pipe 204 overlap, the talc powder in the discharge pipe 204 falls into the second cavity 203, and then enters the first cavity 108 through the second cavity 203 and the connecting pipe 105 in sequence. This intermittently adds talc powder to the first cavity 108, so that the brush head 106 is automatically replenished with a small amount of talc at a time. The powder allows the first bristles 107 on the brush head 106 to continuously and stably apply talcum powder to the cable; the ring block 102 rotates continuously, and when the cross plate 301 rotates to the bottom end of the feed tube 204, the second bristles 302 on the cross plate 301 push the talcum powder at the bottom end of the feed tube 204, so that the second bristles 302 can dynamically act on the talcum powder accumulation area at the bottom end of the feed tube 204, effectively reducing the accumulation of talcum powder and increasing the speed of talcum powder falling and replenishing.

[0045] Further as Figure 5 As shown, it is worth noting that a rubber pad 202 is attached and fixed to the inner wall of the sealing ring plate 201, and an opening is provided on the side of the rubber pad 202 to communicate with the port of the feed pipe 204. In actual operation, the rubber pad 202 provides a certain degree of sealing between the annular block 102 and the sealing ring plate 201, greatly reducing the leakage of talc powder between the annular block 102 and the sealing ring plate 201, so that the talc powder in the feed pipe 204 can smoothly enter the second cavity 203.

[0046] Further as Figure 7 , Figure 8 and Figure 9As shown, it is worth noting that multiple symmetrically distributed rubber sheets 13 are fixed inside both ends of the outer cylinder 101. In actual operation, the rubber sheets 13 cover the ports of the outer cylinder 101 to a certain extent, greatly reducing the dust from flying and spreading from the ports of the outer cylinder 101.

[0047] Further as Figure 1 As shown, it is worth noting that one side of the outer casing 4 is provided with an opening and a second cover plate 10 is covered on the opening end of the outer casing 4. In actual operation, the second cover plate 10 is installed at the port of the outer casing 4 by multiple screws. The second cover plate 10 can be removed to facilitate inspection and maintenance of the interior of the outer casing 4.

[0048] Further as Figure 1 and Figure 2 As shown, it is worth noting that two symmetrically distributed support legs 7 are fixed to the bottom of the outer casing 4. The bottom ends of the two support legs 7 are jointly fixed to a base plate 8. Multiple symmetrically distributed screw holes 9 are provided on the top surface of the base plate 8.

[0049] A cable processing method includes the following steps:

[0050] S1. Multiple cables pass through the interior of multiple outer cylinders 101 and are conveyed and moved. During the cable conveying and moving process, the drive motor 11 is started to work. The output end of the drive motor 11 drives the second gear 104 to rotate. The second gear 104 meshes with multiple first gears 103 to drive the multiple outer cylinders 101 to rotate synchronously. The outer cylinders 101 drive the annular block 102, the connecting pipe 105 and the brush head 106 on it to rotate around the cable.

[0051] S2. The talc powder in the first cavity 108 is evenly leaked out through the multiple leakage holes 109 and added to the first bristles 107 and the surface of the cable. Thus, the talc powder is synchronously and evenly brushed onto the surface of multiple cables by the first bristles 107 on the multiple brush heads 106 rotating around the cable, forming a synchronous and even coating of talc powder on the surface of multiple cables.

[0052] S3. Under its own weight, some of the talc powder in the holding box 5 falls into the feeding pipe 204 for temporary storage. When the outer cylinder 101 rotates, the annular block 102 and the sealing ring plate 201 rotate relative to each other, so that the feeding port 205 and the bottom end of the feeding pipe 204 intermittently overlap. When the feeding port 205 and the bottom end of the feeding pipe 204 overlap, the talc powder in the feeding pipe 204 falls into the second cavity 203, and then enters the first cavity 108 through the second cavity 203 and the connecting pipe 105 in sequence, thereby intermittently adding talc powder to the first cavity 108, so that the brush head 106 is automatically replenished with a small amount of talc powder at a time, so that the first bristles 107 on the brush head 106 can continuously and stably apply talc powder to the cable.

[0053] S4. When the annular block 102 rotates, the cross plate 301 inside the discharge port 205 rotates relative to the bottom end of the discharge pipe 204. When the cross plate 301 rotates to the bottom end of the discharge pipe 204, the second bristles 302 on the cross plate 301 push the talc powder at the bottom end of the discharge pipe 204. Thus, the second bristles 302 can dynamically act on the talc powder accumulation area at the bottom end of the discharge pipe 204, effectively reducing the accumulation of talc powder and increasing the speed of talc powder falling and replenishing.

[0054] In summary: The spin coating assembly 1, rotating around the cables, synchronously and uniformly coats the surfaces of multiple cables with talcum powder. This uniform coating reduces friction and prevents surface damage during the stranding process, facilitating the twisting. The lubricating effect of the talcum powder also makes the cables easier to slide and align, ensuring a smooth stranding process. The spin coating assembly 1 ensures that the talcum powder is evenly distributed across every part of the cable surface, covering each cable and improving the uniformity and comprehensiveness of the coating. The rotating motion of the spin coating assembly 1 drives the feeding assembly 2 to intermittently add talcum powder from the container 5 into the spin coating assembly 1, automatically replenishing it and ensuring a continuous and stable coating of the cables. Applying talcum powder effectively ensures the uniformity and consistency of the coating, guaranteeing the coating effect and improving product quality. Simultaneously, by adding small amounts of talcum powder to the spin coating component 1 multiple times, the amount of talcum powder added to the brush each time can be precisely controlled. This ensures that the talcum powder is quantitatively and evenly leaked and adhered to the cable surface, effectively preventing excessive talcum powder from clogging the feed and significantly reducing waste, thus saving costs. The auxiliary feeding component 3 dynamically acts on the talcum powder accumulation area at the feed port of the feeding component 2, effectively reducing talcum powder buildup, increasing the speed of talcum powder replenishment, further improving the anti-clogging effect, and ensuring that the talcum powder can pass smoothly and quickly through the feed port, further enhancing the continuity and stability of the cable coating process.

[0055] The drive motor 11 can be purchased from the market. The drive motor 11 is equipped with a power supply. It is a mature technology in this field and has been fully disclosed. Therefore, it will not be described again in the specification.

Claims

1. A cable processing device, comprising a housing (4), characterized in that, A material container (5) is fixed on the top of the outer shell (4). A spin coating assembly (1) is provided on the outer shell (4) to evenly coat multiple cables with talcum powder. A material filling assembly (2) is provided inside the outer shell (4) to intermittently add talcum powder to the spin coating assembly (1). The spin coating assembly (1) includes an outer cylinder (101) rotatably connected to the side wall of the outer shell (4). The outer cylinder (101) is provided with multiple cylinders arranged in a ring. An annular block (102) is fixed on the outer side wall of the outer cylinder (101). A connecting pipe (105) penetrating the side wall of the outer cylinder (101) is fixed on the inner ring side wall of the annular block (102). A brush head (106) located inside the outer cylinder (101) is fixed at one end of the connecting pipe (105). The brush head (106) has densely distributed first bristles (107) fixed on the side near the center of the outer cylinder (101). A first cavity (108) is opened inside the brush head (106). Multiple material leakage holes (109) communicating with the first cavity (108) are opened on the side of the brush head (106) with the first bristles (107). The feeding assembly (2) includes a sealing ring plate (201) fixed on the inner side wall of the outer shell (4). Multiple sealing ring plates (201) are provided, and multiple sealing ring plates (201) are arranged in a one-to-one correspondence with multiple annular blocks (102). The sealing ring plate (201) is sleeved on the outside of the annular block (102), and the inner side wall of the sealing ring plate (201) is in close contact with the column side of the annular block (102). A vertically arranged feeding pipe (204) is fixed inside the side wall of the sealing ring plate (201). The end of the feeding pipe (204) away from the sealing ring plate (201) is connected to the inside of the material box (5). A second cavity (203) communicating with the connecting pipe (105) is opened inside the annular block (102). A feeding port (205) communicating with the second cavity (203) is opened on the column side of the annular block (102). The discharge port (205) is provided with an auxiliary discharge component (3) for talc powder in the auxiliary discharge pipe (204) to fall into the first cavity (108). The auxiliary discharge component (3) includes a cross plate (301) fixed in the discharge port (205). A second bristle (302) is fixed on the side of the cross plate (301) near the discharge pipe (204).

2. The cable processing equipment according to claim 1, characterized in that, A first gear (103) is fixed on the same side of each of the multiple outer cylinders (101), and a drive motor (11) is fixed on the inner wall of the outer shell (4). A second gear (104) located at the center of the outer shell (4) and meshing with the multiple first gears (103) is fixed on the output end of the drive motor (11).

3. The cable processing equipment according to claim 2, characterized in that, A rubber pad (202) is attached and fixed to the inner wall of the sealing ring plate (201), and an opening is provided on the side of the rubber pad (202) to communicate with the port of the feed pipe (204).

4. The cable processing equipment according to claim 3, characterized in that, Multiple symmetrically distributed rubber sheets (13) are fixed inside both ends of the outer cylinder (101).

5. The cable processing equipment according to claim 4, characterized in that, One side of the outer shell (4) is provided with an opening and a second cover plate (10) is covered on the opening end of the outer shell (4).

6. A cable processing method using the cable processing equipment of claim 5, characterized in that, Includes the following steps: S1. Multiple cables pass through the interior of multiple outer cylinders (101) and are conveyed and moved. During the cable conveying and moving process, the drive motor (11) is started to work. The output end of the drive motor (11) drives the second gear (104) to rotate. Thus, the second gear (104) meshes with multiple first gears (103) to drive multiple outer cylinders (101) to rotate synchronously. The outer cylinder (101) drives the annular block (102), the connecting pipe (105) and the brush head (106) on it to rotate around the cable. S2. The talc powder in the first cavity (108) is evenly leaked out through multiple leakage holes (109) and added to the first bristles (107) and the surface of the cable. Thus, the talc powder is synchronously and evenly brushed onto the surface of multiple cables by the first bristles (107) on the multiple brush heads (106) rotating around the cable, forming a synchronous and even coating of talc powder on the surface of multiple cables. S3. Some of the talc powder in the holding box (5) falls into the feeding pipe (204) under its own weight for temporary storage. When the outer cylinder (101) rotates, the ring block (102) and the sealing ring plate (201) rotate relative to each other, so that the bottom end of the feeding port (205) and the feeding pipe (204) intermittently overlap. When the bottom end of the feeding port (205) and the feeding pipe (204) overlap, the talc powder in the feeding pipe (204) falls into the second cavity (203) and enters the first cavity (108) in sequence through the second cavity (203) and the connecting pipe (105), so that the talc powder is intermittently added to the first cavity (108), so that the brush head (106) is automatically replenished with a small amount of talc powder at a time, so that the first bristles (107) on the brush head (106) can continuously and stably apply talc powder to the cable. S4. When the ring block (102) rotates, when the cross plate (301) rotates to the bottom end of the feed pipe (204), the second bristles (302) on the cross plate (301) push the talc powder at the bottom end of the feed pipe (204), so that the second bristles (302) can dynamically act on the talc powder accumulation area at the bottom end of the feed pipe (204), effectively reducing the accumulation of talc powder and increasing the speed of talc powder falling and replenishing.

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