A rotary clamping wire guiding device for cable wrapping

Abstract

The present invention discloses a rotary wire clamping and guiding device for cable wrapping, comprising a wrapping device, a limiting shaft arranged at one end of the wrapping device, a fixed base installed at the bottom of the wrapping device, and a clamping shaft is clamped inside the hinged seat, the clamping shaft is used for winding the wrapping wire, a movable plug rod is inserted inside the limiting shaft, the movable plug rod is bent, a conductive ring is installed on the top of the movable plug rod, the conductive ring is concentrically arranged with the inlet pipe, a pair of fixed grooves are opened on the side of the conductive ring close to the inlet pipe, and a hinge block is installed inside the fixed groove, a pair of guide frames are arranged on one side of the conductive ring, the guide frame is installed on one side of the hinge block, and a combing frame is installed at one end of the guide frame; compared with the prior art, the present invention can assist in cleaning and splitting the staggered cables in the process of conveying the cables through the conductive ring, can reduce the staggered winding of the cables during the transmission process, can facilitate the subsequent wrapping process, and prevent the uneven thickness of the cable bundle.

Description

Technical Field

[0001] The invention relates to the technical field of cable processing, in particular to a rotary wire clamping and guiding device for cable wrapping. Background Art

[0002] Cable wrapping refers to the process of wrapping one or more materials in a spiral shape around the outer surface of the cable to form one or more protective layers. This technology is widely used in the manufacture of wires and cables to enhance the physical protection of the cable, improve its electrical performance, and enhance weather resistance and chemical stability.

[0003] In the actual use of cables, there will be situations where multiple wires need to be wrapped together in order to save space and simplify wiring. Wrapped cables can be divided into coaxial wrapped cables and parallel wrapped cables. Coaxial wrapped cables are multiple cables that are wrapped into concentric circles. However, during the wrapping process, the sizes of the cables are different, resulting in some cables being offset or even bent during the stretching process, causing the external rubber to bulge, resulting in uneven thickness of the wrapped wire after the overall processing is completed. For this reason, we propose a rotary wire clamp guiding device for cable wrapping to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a rotary wire clamping and guiding device for cable wrapping to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rotary wire clamping and guiding device for cable wrapping, comprising a wrapping device, a limiting shaft arranged at one end of the wrapping device, a fixed base installed at the bottom of the wrapping device, a wire inlet pipe installed on the surface of the wrapping device, a transmission disk rotatably arranged on the wire inlet pipe, a plurality of hinged seats installed on the transmission disk, and a clamping shaft clamped inside the hinged seat, the clamping shaft being used for winding the wrapping wire;

[0006] A movable plug rod is inserted inside the limiting shaft, and the movable plug rod is bent. A conductive ring is installed on the top of the movable plug rod, and the conductive ring is concentrically arranged with the inlet pipe. A pair of fixed grooves are opened on the side of the conductive ring close to the inlet pipe, and a hinge block is installed inside the fixed groove. A pair of guide frames are provided on one side of the conductive ring, and the guide frame is installed on one side of the hinge block. A combing frame is installed at one end of the guide frame. When it is necessary to wrap multiple cables, the conductive ring can be used to assist in limiting the transmission of the multiple cables to avoid looseness during the transmission process. With the cooperation of the guide frame and the combing frame, the cables can be stretched and fit tightly to prevent the thickness of the processed wrapped wire from being uneven in the subsequent wrapping process.

[0007] Preferably, a plurality of positioning plates are installed at one end of the conductive ring, a movable tube is provided on the movable card on the positioning plate, and an adjustment ring is provided on the movable card on the outer wall of the conductive ring, and the adjustment ring can mobilize the movable tube to move on the positioning plate;

[0008] The movable tube is provided with a plurality of through grooves, and transmission rods are inserted inside the through grooves. The transmission rods are rectangular and have a reset tube installed on the outside. The transmission rods are used for limiting cleaning during cable transmission. The transmission rods can be inserted between cables. During cleaning, the cables can also be straightened and stretched, which can reduce the situation where the cables are wound and staggered together.

[0009] Preferably, an elastic ring is installed at one end of the reset tube, a plurality of compression rings are installed on the inner wall of the elastic ring, a flexible brush is clamped on the outer wall of the compression ring, and the compression ring can clean and guide the cable during transmission.

[0010] Preferably, a plurality of adsorption blocks are installed on the inner wall of the reset tube, the adsorption blocks and the movable tube are staggered, a plurality of elastic sheets are arranged on the surface of the adsorption blocks, and nylon barbs are arranged on the surface of the elastic sheets, which can trap dirt and the like between the elastic sheets to collect them.

[0011] Preferably, the guide frame is bent and has a plurality of telescopic rods installed on the inner wall. The telescopic rods are symmetrically arranged in pairs on the inner wall of the guide frame. A pair of the telescopic rods are installed with positioning plates at one end. A transmission wheel is rotatably provided between the positioning plates. The transmission wheel can squeeze and stretch both sides of the cable during transmission and can stretch the curled cable to straighten it, which is convenient for subsequent processing.

[0012] Preferably, the guide frame is provided with a limit slide in an internal movable card, and the limit slide is vertically staggered with the telescopic rod;

[0013] A plurality of swinging plates are installed at the top of the limiting slide plate, and the swinging plates are used to assist in cleaning the transmission wheel to prevent dirt and sharp debris from adhering to the surface of the transmission wheel and scratching the cable surface during the transmission process.

[0014] Preferably, the combing frame is rectangular and has telescopic plates movably inserted at both ends, an inclined pressing plate is installed on the top of the telescopic plate, and a clamping ring is clamped at one end of the inclined pressing plate, and the clamping ring can be replaced according to the number and size of cables to be covered;

[0015] A plurality of straight grooves are provided inside the snap ring, and a plurality of support rings are fixedly connected inside the snap ring. The support rings are made of metal and are vertically staggered with the straight grooves. The support rings are used to reduce the wear on the cable during transmission and avoid loss or damage to the rubber of the cable during transmission.

[0016] Preferably, fixed rails are installed at both ends of the fixed base, and a blocking frame is installed at the top of the fixed rails. The blocking frame is used to block dust during the winding process to ensure the cleanliness of the overall processing environment.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention can assist in cleaning and splitting the staggered cables during the transmission of the cables through the conductive ring, which can reduce the staggered winding of the cables during the transmission process, facilitate the subsequent wrapping process, and prevent the uneven thickness of the cable bundle;

[0019] 2. The present invention can stretch and extrude the cable to be wrapped by means of the transmission wheel and the combing frame, reduce the bending and curling state of the cable, and make the cables closely fit together in the subsequent wrapping process, thereby ensuring the processing quality and efficiency of the equipment;

[0020] 3. During the cable transportation process, the present invention can pre-treat the surface of the cable under the action of the elastic ring and the compression ring, so as to prevent dust and debris generated in the subsequent transportation process from accumulating in the gap of the cable, and prevent the poor heat dissipation of the cable after the subsequent wrapping, thereby ensuring the processing quality of the equipment;

[0021] 4. The present invention cooperates with the combing frame and the clamping ring 53 to form the stretched cables into a round bundle, which is convenient for subsequent processing. During the transmission process, the grid structure formed between the support ring and the straight groove can assist in chip removal, preventing debris from remaining or adhering to the surface of the cable bundle, and avoiding bulges or scratches on the wrapping. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0023] Figure 2 This is a schematic diagram of the split structure of the top end of the limit shaft of the present invention;

[0024] Figure 3 It is a schematic diagram of the structure of one side of the conducting ring of the present invention;

[0025] Figure 4 For the present invention Figure 3 A partial enlarged schematic diagram in the middle;

[0026] Figure 5 It is a structural schematic diagram of one side of the guide frame of the present invention;

[0027] Figure 6 For the present invention Figure 5 A partial enlarged schematic diagram of point B in the middle;

[0028] Figure 7It is a structural schematic diagram of the carding frame of the present invention;

[0029] In the figure: 1. wrapping equipment; 2. limiting shaft; 3. conduction ring; 4. guide frame; 5. combing frame; 11. fixed base; 12. blocking frame; 13. transmission disk; 14. clamping shaft; 15. inlet pipe; 21. movable plug rod; 31. reset pipe; 311. elastic ring; 312. compression ring; 32. positioning plate; 33. adjustment ring; 34. movable pipe; 35. transmission plug rod; 36. adsorption block; 41. transmission wheel; 42. telescopic rod; 43. positioning disk; 44. limiting slide plate; 45. swing plate; 51. telescopic plate; 52. inclined pressure plate; 53. clamping ring; 531. support ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-Figure 7 The present invention provides a technical solution: a rotary clamping wire guiding device for cable wrapping, comprising a wrapping device 1, a limiting shaft 2 arranged at one end of the wrapping device 1, a fixed base 11 is installed at the bottom of the wrapping device 1, a wire inlet pipe 15 is installed on the surface of the wrapping device 1, a transmission disk 13 is rotatably arranged on the wire inlet pipe 15, a plurality of hinged seats are installed on the transmission disk 13, and a clamping shaft 14 is clamped inside the hinged seat, and the clamping shaft 14 is used to reel in the wrapping wire;

[0032] A movable plug rod 21 is inserted inside the limiting shaft 2, and the movable plug rod 21 is bent. A conductive ring 3 is installed on the top of the movable plug rod 21. The conductive ring 3 is concentrically arranged with the inlet pipe 15. A pair of fixed grooves are opened on the side of the conductive ring 3 close to the inlet pipe 15, and a hinge block is installed inside the fixed groove. A pair of guide frames 4 are provided on one side of the conductive ring 3, and the guide frame 4 is installed on one side of the hinge block. A combing frame 5 is installed at one end of the guide frame 4. When it is necessary to wrap multiple cables, the conductive ring 3 can be used to assist in limiting the transmission of multiple cables to avoid looseness during the transmission process. With the cooperation of the guide frame 4 and the combing frame 5, the cables can be stretched and fit tightly to prevent the thickness of the processed wrapped wire from being uneven in the subsequent wrapping process.

[0033] like Figure 2As shown, during the transportation process of the cable, the cable may be interlaced and wound due to various reasons, which will cause the subsequent wrapped wire to be uneven in thickness. A plurality of positioning plates 32 are installed at one end of the conductive ring 3. The movable card on the positioning plate 32 is provided with a movable tube 34. The movable card on the outer wall of the conductive ring 3 is provided with an adjusting ring 33. The adjusting ring 33 can mobilize the movable tube 34 to move on the positioning plate 32. The adjusting ring 33 can be adjusted according to the actual number and size of cables, thereby driving the movable tube 34 to move, so that the movable tube 34 can be pressed against the outside of the cable bundle for auxiliary positioning.

[0034] The movable tube 34 is provided with a plurality of through grooves, and transmission rods 35 are inserted inside the through grooves. The transmission rods 35 are rectangular and a reset tube 31 is installed on the outside. The transmission rods 35 are used for limiting cleaning during cable transmission. During the transmission process, the transmission rods 35 can be clamped between the cables to correct the stretching and quickly straighten the wound cables, which is convenient for subsequent cleaning and processing.

[0035] like Figure 3 As shown, since dust and debris may adhere to the surface of the cable, an elastic ring 311 is installed at one end of the reset tube 31, and multiple compression rings 312 are installed on the inner wall of the elastic ring 311. A flexible brush is clamped on the outer wall of the compression ring 312. The compression ring 312 can clean and guide the cable during transmission. The elastic ring 311 can deform along with the reset tube 31, and the compression ring 312 can be pressed against the outside of the cable bundle, so that debris and impurities on the outside of the cable bundle can be quickly cleaned during transmission.

[0036] like Figure 4 As shown, dirt between the gaps of the cables is also easily accumulated, resulting in poor heat dissipation effect of the wrapped wire after subsequent processing. A plurality of adsorption blocks 36 are installed on the inner wall of the reset tube 31. The adsorption blocks 36 and the movable tube 34 are staggered. A plurality of elastic sheets are provided on the surface of the adsorption blocks 36, and nylon barbs are provided on the surface of the elastic sheets. When the transmission plug 35 moves the cable, the surface of the cable can also be rubbed and cleaned, and the debris remaining on the surface can be quickly shaken off and can be stuck on the nylon barbs between the elastic sheets, which is convenient for subsequent cleaning and maintenance.

[0037] like Figure 5 As shown, the cable is prone to deviation and bending during transmission. The guide frame 4 is bent and a plurality of telescopic rods 42 are installed on the inner wall. The telescopic rods 42 are symmetrically arranged on the inner wall of the guide frame 4 in pairs. A positioning disk 43 is installed at one end of a pair of telescopic rods 42. A transmission wheel 41 is rotatably arranged between the positioning disks 43. The transmission wheel 41 can squeeze and stretch both sides of the cable during transmission. The cable is laid with the help of the combing frame 5. The transmission wheel 41 can squeeze and stretch the cables at both ends to prevent the cable itself from bending.

[0038] like Figure 6 As shown, in order to prevent the transmission wheel 41 from being adhered to sharp debris and scratching the cable, the guide frame 4 is provided with a limit slide 44 inside the movable card, and the limit slide 44 and the telescopic rod 42 are vertically staggered;

[0039] A plurality of swinging pieces 45 are installed at the top of the limiting slide plate 44. The swinging pieces 45 are used to assist in cleaning the transmission wheel 41 to prevent dirt and sharp debris from adhering to its surface during transmission and scratching the cable surface. The swinging pieces 45 play a cleaning role.

[0040] like Figure 7 As shown, in order to ensure the processing quality of the equipment, the combing frame 5 is rectangular and has telescopic plates 51 movably inserted at both ends. An inclined pressing plate 52 is installed on the top of the telescopic plate 51. A clamping ring 53 is clamped at one end of the inclined pressing plate 52. The clamping ring 53 can be replaced according to the number and size of cables to be covered.

[0041] A plurality of straight grooves are provided inside the clamping ring 53, and a plurality of support rings 531 are fixedly connected inside the clamping ring 53. The support rings 531 are made of metal and are vertically staggered with the straight grooves. The support rings 531 are used to reduce the wear of the cable during transmission. The cable can be transmitted from the combing frame 5 to the inside of the clamping ring 53. The size of the clamping ring 53 can be replaced and adjusted according to the number and size of cables. The cable bundle can be quickly compressed into a circular shape, and the winding tape can be evenly laid on its surface. During the transmission process, a grid-like screening component can be formed between the straight grooves and the support rings 531 to clean the outermost layer of the cable bundle to avoid unexpected situations such as bulging or scratches of the wrapping tape.

[0042] like Figure 1 As shown, fixed rails are installed at both ends of the fixed base 11, and a blocking frame 12 is installed on the top of the fixed rail. The blocking frame 12 is used to block dust during the winding process, which can ensure the cleanliness of the processing environment and reduce the workload of subsequent maintenance and cleaning.

[0043] Working principle: First, when it is necessary to wrap multiple cables, the conductive ring 3 can be used to assist in limiting the transmission of multiple cables to avoid looseness during the transmission process, and under the cooperation of the guide frame 4 and the combing frame 5, the cable can be stretched and fit tightly to prevent the uneven thickness of the processed wrapped wire in the subsequent wrapping process, and as the conductive ring 3 is in the process of conveying the cable, the adjustment ring 33 can be rotated according to the actual number and size of cables, which can drive the movable tube 34 to move, and the transmission rod 35 can be pressed between the outer wall of the cable and the gap, which can prevent the thinner cable from being wound around the outer wall of the thick cable and causing distortion during the transmission process due to uneven cable size, and the compression ring 312 can be pressed against the surface of the cable during the transmission process to assist in cleaning and prevent dirt and debris from remaining on the surface, and as the transmission rod 35 is correcting the cable, different positions of the outer wall of the cable can be cleaned, and excess debris and dirt can be stuck on the adsorption block 36, which is convenient for subsequent unification;

[0044] Then, in the transmission plug, the cable can be stuck inside the combing frame 5, the cable can be evenly laid, and the transmission wheels 41 on both sides can push the cable to the middle, so that the cable can be stretched during the transmission process to prevent the cable surface from being bent due to external force, so as to ensure that the thickness of the wrapped wire after processing is uniform;

[0045] Finally, before wrapping, the cable can be transferred from the combing frame 5 to the inside of the clamping ring 53. The size of the clamping ring 53 can be changed and adjusted according to the number and size of cables. The cable bundle can be quickly compressed into a circle, and the winding tape can be evenly laid on its surface. In the transmission process, the grid-like screening assembly can be formed between the straight groove and the support ring 531 to clean the outermost layer of the cable bundle, so as to prevent the accidental situation in which the outer winding tape is scratched due to the adhesion of small particles and debris during transmission.

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

Claims

1. A rotary clamping and guiding device for cable wrapping, comprising a wrapping device (1), a limiting shaft (2) arranged at one end of the wrapping device (1), characterized in that: A fixed base (11) is installed at the bottom of the wrapping device (1), a wire inlet pipe (15) is installed on the surface of the wrapping device (1), a transmission disk (13) is rotatably provided on the wire inlet pipe (15), a plurality of hinged seats are installed on the transmission disk (13), and a clamping shaft (14) is clamped inside the hinged seat, and the clamping shaft (14) is used for winding the wrapping wire; A movable plug rod (21) is inserted inside the limit shaft (2), the movable plug rod (21) is bent, a conductive ring (3) is installed on the top of the movable plug rod (21), the conductive ring (3) is concentrically arranged with the inlet pipe (15), a pair of fixed grooves are opened on the side of the conductive ring (3) close to the inlet pipe (15), and a hinge block is installed inside the fixed groove, a pair of guide frames (4) are provided on one side of the conductive ring (3), the guide frame (4) is installed on one side of the hinge block, and a combing frame (5) is installed at one end of the guide frame (4); A plurality of positioning plates (32) are mounted on one end of the conductive ring (3); a movable tube (34) is provided on the movable card on the positioning plate (32); an adjustment ring (33) is provided on the movable card on the outer wall of the conductive ring (3); and the adjustment ring (33) can move the movable tube (34) to move on the positioning plate (32); The movable tube (34) is provided with a plurality of through slots, and transmission rods (35) are inserted into the through slots. The transmission rods (35) are rectangular and have a reset tube (31) installed on the outside. The transmission rods (35) are used for position limiting and cleaning during cable transmission. An elastic ring (311) is installed at one end of the reset tube (31), a plurality of compression rings (312) are installed on the inner wall of the elastic ring (311), and a flexible brush sheet is clamped on the outer wall of the compression ring (312). The compression ring (312) can clean and guide the cable during transmission.

2. The cable wrapping rotary clamp guide device according to claim 1, characterized in that: A plurality of adsorption blocks (36) are mounted on the inner wall of the resetting tube (31), the adsorption blocks (36) and the movable tube (34) are arranged in a staggered manner, a plurality of elastic sheets are arranged on the surface of the adsorption blocks (36), and nylon barbs are arranged on the surface of the elastic sheets.

3. The rotary wire clamping and guiding device for cable wrapping according to claim 1 is characterized in that: The guide frame (4) is bent and has a plurality of telescopic rods (42) mounted on its inner wall. The telescopic rods (42) are symmetrically arranged in pairs on the inner wall of the guide frame (4). A positioning disk (43) is mounted on one end of a pair of the telescopic rods (42). A transmission wheel (41) is rotatably arranged between the positioning disks (43). The transmission wheel (41) is capable of squeezing and stretching both sides of the cable during transmission.

4. The cable wrapping rotary clamp guide device according to claim 3, characterized in that: The guide frame (4) is provided with a limit slide plate (44) in an internal movable manner, and the limit slide plate (44) and the telescopic rod (42) are arranged vertically and staggered; A plurality of swinging plates (45) are mounted on the top of the limiting slide plate (44), and the swinging plates (45) are used to assist in cleaning the transmission wheel (41) to prevent dirt and sharp debris from adhering to its surface during transmission and causing scratches on the cable surface.

5. The cable wrapping rotary clamp guide device according to claim 1, characterized in that: The combing frame (5) is rectangular and has telescopic plates (51) movably inserted at both ends. An inclined pressing plate (52) is installed at the top of the telescopic plate (51). A clamping ring (53) is clamped at one end of the inclined pressing plate (52). The clamping ring (53) can be replaced according to the number and size of cables to be covered. A plurality of straight grooves are provided inside the clamping ring (53), and a plurality of support rings (531) are fixedly connected inside the clamping ring (53). The support rings (531) are made of metal and are arranged vertically and staggered with the straight grooves. The support rings (531) are used to reduce the wear of the cable during transmission.

6. The cable wrapping rotary clamp guide device according to claim 1, characterized in that: Fixed rails are installed at both ends of the fixed base (11), and a blocking frame (12) is installed at the top of the fixed rail. The blocking frame (12) is used to block dust during the winding process.

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