Wire and cable powder coating machine

Abstract

The utility model relates to the technical field of cable powder coating, and discloses an electric wire and cable powder coating machine which comprises a machining table, moving wheels are arranged at the bottom of the machining table, cable transmission assemblies are arranged on the front side and the rear side of the machining table respectively, and a powder transmission assembly is arranged at the top of the machining table. The powder conveying assembly comprises a conveying inclined frame, a storage box, a feeding pipe, two containing plate bodies, two stepping motor pieces, two eccentric blocks, two connecting shaft rods, two connecting rod bodies, two connecting blocks, two impact plates, a bearing rectangular plate, two first connecting plate pieces, two reset springs and two second connecting plate pieces. The storage box is fixedly connected to the left side of the top of the machining table. According to the electric wire and cable powder coating machine, through the arrangement of the powder conveying assembly, the powder supply effect can be optimized, the vibration auxiliary powder supply assembly can be arranged, the situation that powder blockage occurs or the excessive uniformity is affected due to the too low discharging speed is not likely to occur, and the effect is good during use.

Description

Technical Field

[0001] This utility model relates to the field of cable powdering technology, specifically to a wire and cable powdering machine. Background Technology

[0002] In the manufacturing process of wires and cables, powder coating involves uniformly applying a specific powder material to the surface of the wires and cables. This process effectively improves the performance of the wires and cables. For example, applying talc powder can reduce friction between the wires / cables and equipment during production, lowering the risk of surface damage; applying powders with special functions can also enhance the insulation and moisture-proof properties of the wires and cables.

[0003] The prior art disclosed in announcement number CN212542049U is a wire and cable dust collector, which includes a dust collector and a recycling bin assembly that cooperates with the dust collector at the outlet of the dust collector. The recycling bin assembly includes a first recycling bin, one end of which is fixedly connected to the dust collector. The bottom of the first recycling bin is a first inclined surface that slopes downward toward the dust collector. Fixed seats are symmetrically fixed on both sides of the top opening at the end of the first recycling bin away from the dust collector. A second recycling bin is slidably connected between the two sets of fixed seats, and the side walls of the second recycling bin abut against the side walls of the inner cavity of the first recycling bin. The top of the second recycling bin is provided with a second opening.

[0004] The aforementioned wire and cable talcum powder purging machine can adjust the length of the recycling bin according to the distance between the purging machine and the coating machine, thereby completely collecting the talcum powder that falls on the wire and cable, enabling the recycling of talcum powder, saving resources, and being more environmentally friendly. However, when the aforementioned wire and cable talcum powder purging machine is purging the wire, it simply sets an inclined surface for easy material feeding, without setting a vibration-assisted powder feeding component. This can easily lead to powder blockage or excessively slow discharge speed, affecting the uniformity of the material. The performance in use is not good and needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a wire and cable powdering machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wire and cable powder conveying machine, including a processing table, with casters at the bottom of the processing table, cable transmission components on both the front and rear sides of the processing table, and a powder transmission component on the top of the processing table;

[0007] The powder conveying assembly includes a conveying tilting frame, a storage bin, a feed pipe, two placement plates, two stepper motors, two eccentric blocks, two connecting shafts, two connecting rods, two connecting blocks, two impact plates, a receiving rectangular plate, two first connecting plates, two return springs, and two second connecting plates. The storage bin is fixedly connected to the top left side of the processing table, the feed pipe is fixedly connected to the top of the storage bin, the conveying tilting frame is fixedly connected to the right side of the storage bin, both placement plates are fixedly connected to the top of the conveying tilting frame, and the stepper motors are fixedly connected to the placement plates. At the top of the placement plate, the eccentric block is fixedly connected to the output shaft of the stepper motor, the connecting shaft is fixedly connected to the surface of the eccentric block, the connecting rod is fixedly connected to the bottom end of the surface of the connecting shaft, the connecting block is fixedly connected to the side of the connecting rod, the two first connecting plates are fixedly connected to the opposite sides of the impact plate, the return spring is fixedly connected to the left side of the first connecting plate, the second connecting plate is fixedly connected to the top of the transmission tilting frame, the other end of the return spring is fixed to the second connecting plate, and the receiving rectangular plate is fixedly connected to the top of the placement plate near the right side.

[0008] Preferably, each cable transmission assembly includes a connecting plate, a drive motor, a cable feeding tube, a limiting plate, a bearing plate, a hollow housing, a cable threading tube, and an elastic ring. The connecting plate is fixedly connected to the surface of the processing table, the drive motor is fixedly connected to the left side of the connecting plate, the cable feeding tube is fixedly connected to the output shaft of the drive motor, the limiting plate is fixedly connected to the right side of the cable feeding tube, the bearing plate is fixedly connected to the right side of the connecting plate, the hollow housing is fixedly connected to the top of the processing table near the right side, the cable threading tube is fixedly connected to the surface of the hollow housing, and the elastic ring is fixedly connected to the side of the cable threading tube away from the hollow housing.

[0009] Preferably, the hollow box component has a through groove inside, and the diameter of the through groove is larger than the inner diameter of the elastic ring component.

[0010] Preferably, the impact plate is slidably connected to the top of the placement plate. When the impact plate slides, it can drive the first connecting plate to slide against the front of the placement plate, compressing the return spring. Then, when the connecting block rotates to the front and away from the impact plate, the rebound of the return spring can also help the impact plate to make a secondary impact, thus realizing vibration-assisted powder supply.

[0011] Preferably, the number of the movable wheels is four, and the four movable wheels are evenly distributed at the four corners of the bottom of the processing table.

[0012] Preferably, the inside of the transmission tilting frame is provided with a wire-passing groove, the diameter of which is adapted to the diameter of the through groove. The wire-passing groove allows the cable to pass through and is limited, ensuring stable transmission.

[0013] Preferably, the second connecting plate has the same side area as the first connecting plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This wire and cable powder conveying machine, by being equipped with a powder conveying component, can optimize the powder feeding effect. It can also be equipped with a vibration-assisted powder feeding component, which makes it less likely to cause powder blockage or excessively slow discharge speed affecting uniformity, resulting in good performance during use.

[0016] 2. This wire and cable powdering machine is equipped with a cable transmission component. The cable is placed on the surface of the feeding tube, and then the end is pulled out and passed through the elastic ring. The end is then fixed to the surface of the feeding tube at the rear end. The drive motor at the rear can then be started to rotate the feeding tube to wind up the wire. During the winding process, the cable passes through the inside of the transmission tilting frame. Powder is placed at the bottom of the transmission tilting frame, which can complete the powdering treatment of the cable and wire. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This is a three-dimensional structural diagram of the powder conveying component of this utility model;

[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Processing table; 2. Moving wheels; 3. Cable transmission assembly; 301. Connecting plate; 302. Drive motor; 303. Cable feeding tube; 304. Limiting plate; 305. Bearing plate; 306. Hollow box; 307. Cable conduit; 308. Elastic ring; 4. Powder transmission assembly; 401. Transmission tilting frame; 402. Storage box; 403. Feeding pipe; 404. Placement plate; 405. Stepper motor; 406. Eccentric block; 407. Connecting shaft; 408. Connecting rod; 409. Connecting block; 410. Impact plate; 411. Receiving rectangular plate; 412. First connecting plate; 413. Return spring; 414. Second connecting plate. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1 to 4 The present invention provides the following technical solution:

[0024] A wire and cable powdering machine includes a processing table 1, with casters 2 at the bottom of the processing table 1, cable transmission components 3 on both the front and rear sides of the processing table 1, and powder transmission components 4 on the top of the processing table 1. The number of casters 2 is four, and the four casters 2 are evenly distributed at the four corners of the bottom of the processing table 1.

[0025] The powder conveying assembly 4 includes a conveying tilting frame 401, a storage bin 402, a feed pipe 403, two placement plates 404, two stepper motors 405, two eccentric blocks 406, two connecting shafts 407, two connecting rods 408, two connecting blocks 409, two impact plates 410, a receiving rectangular plate 411, two first connecting plates 412, two return springs 413, and two second connecting plates 414. The storage bin 402 is fixedly connected to the top left side of the processing table 1, and the feed pipe 403 is fixedly connected to the top of the storage bin 402. The conveyor tilting frame 401 is fixedly connected to the right side of the storage bin 402. Two placement plates 404 are fixedly connected to the top of the conveyor tilting frame 401. A stepper motor 405 is fixedly connected to the top of the placement plate 404. An eccentric block 406 is fixedly connected to the output shaft of the stepper motor 405. A connecting shaft 407 is fixedly connected to the surface of the eccentric block 406. A connecting rod 408 is fixedly connected to the bottom end of the connecting shaft 407. A connecting block 409 is fixedly connected to the side of the connecting rod 408. Two first connecting plates 412 are respectively fixedly connected to... On the opposite sides of the two impact plates 410, a return spring 413 is fixedly connected to the left side of the first connecting plate 412, and a second connecting plate 414 is fixedly connected to the top of the transmission tilting frame 401. The other end of the return spring 413 is fixed to the second connecting plate 414. A receiving rectangular plate 411 is fixedly connected to the top of the placement plate 404 near the right side. The side area of ​​the second connecting plate 414 is equal to that of the first connecting plate 412. A limit rod is fixedly connected to the top of the placement plate 404, and the impact plate 410 is slidably connected to the surface of the limit rod. The first connecting plate 412 is movably connected to the top of the placement plate 404. When the impact plate 410 slides, it can drive the first connecting plate 412 to slide against the side of the placement plate 404, compressing the return spring 413. Then, when the connecting block 409 rotates to the front and away from the impact plate 410, the rebound of the return spring 413 can also help the impact plate 410 to make a second impact, which can realize vibration-assisted powder supply. The inside of the transmission tilting frame 401 is provided with a wire-passing groove. The diameter of the wire-passing groove is matched with the diameter of the through groove. The setting of the wire-passing groove can allow the cable to pass through and limit it, ensuring the stability of transmission.

[0026] Each cable transmission assembly 3 includes a connecting plate 301, a drive motor 302, a cable delivery tube 303, a limiting plate 304, a bearing plate 305, a hollow box 306, a cable threading tube 307, and an elastic ring 308. The connecting plate 301 is fixedly connected to the surface of the processing table 1. The drive motor 302 is fixedly connected to the left side of the connecting plate 301. The cable delivery tube 303 is fixedly connected to the output shaft of the drive motor 302. The limiting plate 304 is fixedly connected to the right side of the cable delivery tube 303. The bearing plate 305 is fixedly connected to the right side of the connecting plate 301. The hollow box 306 is fixedly connected to the top of the processing table 1 near the right side. The cable threading tube 307 is fixedly connected to the surface of the hollow box 306. The elastic ring 308 is fixedly connected to the side of the cable threading tube 307 away from the hollow box 306. A through groove is opened inside the hollow box 306, and the diameter of the through groove is larger than the inner diameter of the elastic ring 308.

[0027] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0028] In use, powder is added into the storage bin 402 through the feed pipe 403. After being poured into the storage bin 402, it then flows into the conveyor tilting frame 401. A vibrating feeding assembly is installed on the top of the conveyor tilting frame 401. The vibrating feeding assembly consists of two stepper motors 405, two eccentric blocks 406, two connecting shafts 407, two connecting rods 408, a connecting block 409, two impact plates 410, a receiving rectangular plate 411, and two first connecting rods. Composed of plate 412, two return springs 413, and two second connecting plates 414, this assembly activates stepper motor 405 to rotate eccentric block 406, causing connecting shaft 407, connecting rod 408, and connecting block 409 to rotate accordingly. When eccentric block 406 rotates to its long end facing impact plate 410, it pushes impact plate 410 towards receiving rectangular plate 411, causing impact plate 410 to strike the end of receiving rectangular plate 411 closest to impact plate 410. When sliding, the first connecting plate 412 can slide against the side of the plate 404, compressing the return spring 413. Then, when the connecting block 409 rotates to the front away from the impact plate 410, the rebound of the return spring 413 can also help the impact plate 410 to make a second impact, which can optimize the powder feeding effect. It can set a vibration-assisted powder feeding component, which is less likely to cause powder blockage or excessively slow discharge speed affecting the uniformity. It has a good effect when used. A cable transmission component 3 is set on the front of the processing table 1. When using, the cable is placed on the surface of the cable feeding tube 303, and then the head end is pulled out and passed through the elastic ring 308. Then the head end is fixed on the surface of the cable feeding tube 303 at the rear end. Then the drive motor 302 at the rear can be started to drive the cable feeding tube 303 to rotate and wind the wire. During the winding process, the cable passes through the inside of the transmission tilt frame 401. Powder is set at the bottom of the inside of the transmission tilt frame 401, which can complete the powder processing of the cable.

[0029] 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 the 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. An electric wire and cable overcoating machine comprising a processing table (1), characterized in that: The bottom of the processing table (1) is provided with moving wheels (2), the front and rear sides of the processing table (1) are provided with cable transmission assemblies (3), and the top of the processing table (1) is provided with a powder transmission assembly (4); The powder transmission assembly (4) comprises a transmission inclined frame (401), a storage box (402), a feeding pipe (403), two placement plate bodies (404), two stepping motor pieces (405), two eccentric blocks (406), two connecting shaft rods (407), two connecting rod bodies (408), two connecting blocks (409), two impact plates (410), a receiving square plate (411), two first connecting plate pieces (412), two return springs (413) and two second connecting plate pieces (414), the storage box (402) is fixedly connected to the top left side of the processing table (1), the feeding pipe (403) is fixedly connected to the top of the storage box (402), the transmission inclined frame (401) is fixedly connected to the right side of the storage box (402), the two placement plate bodies (404) are both fixedly connected to the top of the transmission inclined frame (401), the stepping motor piece (405) is fixedly connected to the top of the placement plate body (404), the eccentric block (406) is fixedly connected to the output shaft of the stepping motor piece (405), the connecting shaft rod (407) is fixedly connected to the surface of the eccentric block (406), the connecting rod body (408) is fixedly connected to the surface bottom end of the connecting shaft rod (407), the connecting block (409) is fixedly connected to the side face of the connecting rod body (408), the two first connecting plate pieces (412) are respectively fixedly connected to the opposite faces of the two impact plates (410), the return spring (413) is fixedly connected to the left side of the first connecting plate piece (412), the second connecting plate piece (414) is fixedly connected to the top of the transmission inclined frame (401), the other end of the return spring (413) is fixedly connected to the second connecting plate piece (414), and the receiving square plate (411) is fixedly connected to the top of the placement plate body (404) near the right side.

2. A wire and cable over-powdering machine according to claim 1, characterized in that: Each group of the cable transmission assembly (3) comprises a connecting plate piece (301), a driving motor (302), a pay-off pipe (303), a limiting sheet (304), a bearing plate piece (305), a hollow box piece (306), a threading pipe (307) and an elastic ring piece (308), the connecting plate piece (301) is fixedly connected to the surface of the processing table (1), the driving motor (302) is fixedly connected to the left side of the connecting plate piece (301), the pay-off pipe (303) is fixedly connected to the output shaft of the driving motor (302), the limiting sheet (304) is fixedly connected to the right side of the pay-off pipe (303), the bearing plate piece (305) is fixedly connected to the right side of the connecting plate piece (301), the hollow box piece (306) is fixedly connected to the top of the processing table (1) near the right side, the threading pipe (307) is fixedly connected to the surface of the hollow box piece (306), and the elastic ring piece (308) is fixedly connected to the side, away from the hollow box piece (306), of the threading pipe (307).

3. A machine for applying a coating of powder to an electrical cable according to claim 2, wherein: The hollow box piece (306) is internally provided with a through groove, and the diameter of the through groove is greater than the inner diameter of the elastic ring piece (308).

4. A wire and cable powdering machine according to claim 1 wherein: The impact plate (410) is slidingly connected to the top of the placement plate body (404).

5. A wire and cable powdering machine according to claim 1 wherein: The number of the moving wheels (2) is four, and the four moving wheels (2) are equidistantly distributed at the four corners of the bottom of the machining table (1).

6. A wire and cable powdering machine according to claim 3 wherein: The transmission inclined frame (401) is internally provided with a threading groove, and the diameter of the threading groove is matched with the diameter of the through groove.

7. A wire and cable powdering machine according to claim 1 wherein: The side area of the second connecting plate piece (414) is equal to that of the first connecting plate piece (412).

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