Stranding machine for automobile wire harness processing

Abstract

The utility model provides a stranding machine for automobile wire harness processing, which comprises a bottom plate, one end of the bottom plate is movably provided with a protective cover through a torsion spring rotating shaft, the inner side of the protective cover is provided with a stranding mechanism through a second fixing plate, and the stranding mechanism comprises a central shaft, a rotating frame, a fixing rod and a wire harness disc. Through rotation adjustment of the protective cover, the wire harness disc is convenient to mount and dismount, the operation is simple, and the protective cover can block the outer sides of the wire harness disc and the rotating frame, so that the safety in the stranded wire processing process can be improved; the rubber rollers are adjusted through the adjusting screw rods and the adjusting plates, so that the rubber rollers are close to each other, a stranded wire is conveniently extruded through the rubber rollers and the annular grooves, indentation or damage on the surface of the stranded wire is prevented, the tight state of the stranded wire is ensured, the quality of the stranded wire can be improved, and the practicability is high; and the stranded wire can be conveniently wound through the take-up cylinder, and the stranded wire can be prevented from sliding through the mutual cooperation of the take-up cylinder and the pressing mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile wire harness processing, specifically to a stranding machine for automobile wire harness processing. BACKGROUND

[0002] The automobile wire harness is used in the automobile, and needs to be stranded during the automobile wire harness processing.

[0003] The utility model discloses a stranding machine for automobile wire harness processing discloses a stranding machine for automobile wire harness processing, including box and apron, the both sides of box install and go in and out subassembly, go in and out subassembly includes export and import, the inside of box installs stranding subassembly, stranding subassembly includes the turn plate and motor, install fixed subassembly on the turn plate, fixed subassembly includes guide rod and bayonet, the outer side of turn plate installs wire harness locking subassembly, wire harness locking subassembly includes the mouth of a clamp and clamping plate, the inside of mouth of a clamp installs anti looseness subassembly, anti looseness subassembly includes the clamping plate and spring no.

[0004] The above scheme prevents the stranding from loosening by extruding the stranding between the worm gear and the pressure wheel at one end of the wire harness and through the cooperation of the worm gear and the pressure wheel, but the tooth pattern of the worm gear and the pressure wheel will contact the stranding, causing indentation on the stranding, which is easy to cause damage to the stranding, reduces the quality of the automobile wire harness, and the guide rod is arranged on the inner side of the box, which is inconvenient to operate and has low practicality.

[0005] Therefore, the utility model provides a stranding machine for automobile wire harness processing. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies in the prior art, the utility model aims to provide a stranding machine for automobile wire harness processing to solve the problems in the background art, which is convenient to install and dismount the wire harness disc through the rotation of the protective cover, simple to operate, and convenient to extrude the stranding through the rubber roller and the annular groove through the adjustment of the adjusting screw and the adjusting plate, preventing indentation or damage on the surface of the stranding, improving the quality of the stranding, and having high practicality.

[0007] In order to achieve the above object, the utility model is through the following technical scheme to realize: a stranding machine for automobile wire harness processing, including bottom plate, one end of bottom plate is rotatably installed with protective cover through torsional spring pivot, the inside of protective cover is provided with stranding mechanism through second fixed plate, the stranding mechanism includes center axis, rotating frame, fixed link and wire harness disc, one side of protective cover corresponds the top of bottom plate and is provided with wire harness cylinder and pressing mechanism through first fixed plate, one end of wire harness cylinder is fixedly installed in the inside of the top of first fixed plate, the pressing mechanism is fixedly arranged on the side wall of the top of first fixed plate, the pressing mechanism includes fixed frame, adjusting screw and adjusting plate, the inside of both sides of fixed frame is movably provided with adjusting plate through adjusting screw, the opposite side of adjusting plate is provided with rubber roller, the top of bottom plate is fixedly provided with vertical plate below one end of protective cover.

[0008] Further, the first fixed plate is fixedly arranged on the top of the bottom plate, the wire harness cylinder is in the shape of a horn, and the wire harness cylinder is arranged on one side of the center axis.

[0009] Further, the fixed frame is fixedly arranged on the outer wall of the top of the first fixed plate, the adjusting screw is symmetrically screwed and installed in the inside of both ends of the fixed frame, and the circumferential surface of the rubber roller is provided with an annular groove.

[0010] Further, the second fixed plate is fixedly arranged on the inside of the protective cover corresponding to the top of the bottom plate, a first servo motor is fixedly arranged on one side of the top of the second fixed plate, one end of the center axis is rotatably installed in the inside of the top of the second fixed plate, and a circular hole is formed in the inside of one end of the protective cover corresponding to the outside of the center axis.

[0011] Further, one end of the center axis is fixedly connected with the output shaft of the first servo motor, and the rotating frame is fixedly installed on the outside of the center axis and in contact with one end of the second fixed plate.

[0012] Further, the fixed link is symmetrically fixedly installed on both sides of one end of the rotating frame, the wire harness disc is installed on the fixed link, and a limiting block is installed on one end of the fixed link corresponding to the outside of the wire harness disc.

[0013] Further, the other end of the center axis is fixedly provided with a first limiting disc and a second limiting disc, respectively, limiting grooves are formed in the inside of both ends of the first limiting disc and the second limiting disc, and the fixed link and the limiting grooves are in the same vertical plane.

[0014] Further, the top of the other end of the bottom plate is provided with a take-up mechanism corresponding to one side of the first fixed plate, the take-up mechanism comprises a mounting plate, the mounting plate is symmetrically and fixedly arranged at the top of the other end of the bottom plate, rotating pipes are rotationally installed at the top of the mounting plates on the two sides, a plug rod is inserted into the rotating pipes, and a take-up drum is installed between the mounting plates on the two sides through the plug rod and is inserted into the matching insertion holes at the center positions of the take-up drum.

[0015] The utility model discloses a kind of stranding machines for automobile wiring harness processing, by the rotation adjustment of protective cover, it is convenient to install and disassemble wiring harness disc, simple operation, and protective cover can be blocked on the outside of wiring harness disc, rotating frame, can improve the security in stranding process;By adjusting screw rod, adjusting plate, the adjustment of rubber roller is carried out, so that rubber roller is close to each other, it is convenient to extrude stranding wire by rubber roller and annular groove, prevent its surface from producing indentation or breakage, and guarantee the compact state of stranding wire, can improve the quality of stranding wire, high practicability;By take-up drum, it is convenient to wind stranding wire, and with pressure mechanism, it can prevent stranding wire from sliding. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural diagram of the utility model a kind of stranding machines for automobile wiring harness processing;

[0017] Figure 2 It is the front view sectional view of the utility model a kind of stranding machines for automobile wiring harness processing;

[0018] Figure 3 It is the utility model a kind of stranding machines for automobile wiring harness processing Figure 2 It is the enlarged view of A place in middle;

[0019] Figure 4 It is the mounting bracket structural diagram of the utility model a kind of stranding machines for automobile wiring harness processing;

[0020] In the drawing: 1, bottom plate;2, protective cover;3, vertical plate;4, stranding mechanism;5, first fixed plate;6, wiring drum;7, pressure mechanism;8, mounting plate;9, rotating pipe;10, plug rod;11, take-up drum;12, second fixed plate;13, first servo motor;14, rotating frame;15, fixed rod;16, wiring harness disc;17, center shaft;18, first limit disc;19, second limit disc;20, fixed frame;21, adjusting screw;22, adjusting plate;23, rubber roller. DETAILED DESCRIPTION

[0021] To make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in conjunction with specific implementation manners.

[0022] Please refer to Figures 1 to 4 The utility model provides a technical scheme: a stranding machine for automobile wire harness processing, including bottom plate 1, one end of bottom plate 1 is swingly installed with the protective cover 2 through torsional spring pivot, the inside of protective cover 2 is provided with stranding mechanism 4 through the second fixed plate 12, stranding mechanism 4 includes center shaft 17, rotating frame 14, fixed rod 15 and wire harness disc 16, one side of protective cover 2 corresponds the top of bottom plate 1 and is provided with the wire bundling cylinder 6 and the compression mechanism 7 through the first fixed plate 5, one end of wire bundling cylinder 6 is fixedly installed in the inside of the top end of first fixed plate 5, the compression mechanism 7 is fixedly set up on the side wall of the top end of first fixed plate 5, the compression mechanism 7 includes fixed frame 20, adjusting screw 21 and adjusting plate 22, adjusting plate 22 is swingly set up in the inside both sides of fixed frame 20 through adjusting screw 21, the opposite side of adjusting plate 22 is provided with rubber roller 23, the top of bottom plate 1 corresponds the below of one end of protective cover 2 and is fixedly provided with vertical plate 3, the outside of stranding mechanism 4 can be blocked through the protective cover 2 set up, can improve the security of the device, and through the adjustment of protective cover 2, it is convenient to install and disassemble wire harness disc 16, simple operation, convenient to use, it is convenient to improve the practicability of the stranding machine.

[0023] In the embodiment, the first fixed plate 5 is fixedly arranged on the top of the bottom plate 1, the wire bundling cylinder 6 is in the shape of a horn, the wire bundling cylinder 6 is arranged on one side of the center shaft 17, the fixed frame 20 is fixedly arranged on the outer wall of the top end of the first fixed plate 5, the adjusting screw 21 is symmetrically screwed and installed in the inside of both ends of the fixed frame 20, the circumferential surface of the rubber roller 23 is provided with an annular groove, the up and down rubber rollers 23 are conveniently approached to each other by adjusting the lifting adjustment of the adjusting plate 22 by the adjusting screw 21, and the stranding wire is extruded by the annular groove, which can improve the stability of the stranding wire and prevent the stranding wire from sliding. The wire bundling cylinder 6 arranged can limit the position of the wire harness stranding, which is convenient for stranding the wire harness.

[0024] The second fixed plate 12 is fixedly arranged on the top of the bottom plate 1 corresponding to the inner side of the protective cover 2, one side of the top end of the second fixed plate 12 is fixedly provided with a first servo motor 13, one end of the central shaft 17 is rotationally installed in the inner side of the top end of the second fixed plate 12, a circular hole is formed in the inner side of one end of the protective cover 2 corresponding to the outer side of the central shaft 17, one end of the central shaft 17 is fixedly connected with the output shaft of the first servo motor 13, the rotating frame 14 is fixedly installed on the outer side of the central shaft 17 and is in contact with the second fixed plate 12 at one end, the fixed rod 15 is symmetrically fixedly installed on both sides of one end of the rotating frame 14, the wire harness disc 16 is installed on the fixed rod 15, the fixed rod 15 is provided with a limiting block at one end corresponding to the outer side of the wire harness disc 16, the other end of the central shaft 17 is fixedly provided with a first limiting disc 18 and a second limiting disc 19, limiting grooves are formed in the inner sides of both ends of the first limiting disc 18 and the second limiting disc 19, the fixed rod 15 and the limiting grooves are in the same vertical plane, the first servo motor 13 can rotate the central shaft 17, the central shaft 17 drives the wire harness disc 16 to rotate through the rotating frame 14 and the fixed rod 15, and the central shaft 17 can also drive the first limiting disc 18 and the second limiting disc 19 to rotate, which facilitates the wire twisting operation of the wire harness, and the limiting grooves can guide and limit the wire harness.

[0025] In this embodiment, the top of the other end of the bottom plate 1 is provided with a take-up mechanism corresponding to one side of the first fixed plate 5, the take-up mechanism comprises an installation plate 8, the installation plate 8 is symmetrically fixedly arranged on the top of the other end of the bottom plate 1, rotating tubes 9 are rotationally installed on the top of the installation plate 8, plug rods 10 are inserted into the rotating tubes 9, a take-up cylinder 11 is installed between the installation plates 8 through the plug rods 10, the plug rods 10 are inserted into the matching plug holes at the center positions of the take-up cylinder 11, the plug rods 10 and the take-up cylinder 11 are inserted, which facilitates the installation of the take-up cylinder 11, so that the take-up cylinder 11 can be driven to rotate by the plug rods 10 when the rotating tube 9 rotates, and the take-up operation is facilitated.

[0026] In use, the second servo motor is fixedly installed on the outer wall of the rear mounting plate 8, the output shaft of the second servo motor is fixedly connected with the rear rotating pipe 9, the insertion rod 10 is inserted into the interior of the rotating pipe 9 from the front side, the take-up drum 11 is installed between the two mounting plates 8, the insertion rod 10 is inserted into the interior of the take-up drum 11 and the interior of the rear rotating pipe 9, the take-up drum 11 is conveniently rotated, the protective cover 2 is rotated upward, the wire twisting mechanism 4 is exposed, the wire harness reel 16 with the automobile wire harness is installed on the fixed rod 15, the limiting block is installed on the end of the fixed rod 15, the limiting block and the interior of the fixed rod 15 are provided with pin holes, the cotter pin is inserted into the pin holes, the wire harness reel 16 is conveniently limited, one end of the automobile wire harness is inserted into the limiting grooves in the interiors of the first limiting disc 18 and the second limiting disc 19, and is installed in the interior of the wire harness drum 6 and between the rubber rollers 23 arranged on the upper and lower sides, the protective cover 2 is reversely rotated and covers the outer side of the wire twisting mechanism 4, the adjusting screw 21 is rotated, the adjusting screw 21 drives the rubber rollers 23 to approach each other through the adjusting plate 22, and the automobile wire harness is pressed, so that the surface of the automobile wire harness is prevented from being pressed or damaged, the first servo motor 13 is started, the first servo motor 13 drives the rotating frame 14, the first limiting disc 18 and the second limiting disc 19 to rotate through the central shaft 17, so that the automobile wire harness is twisted, one end of the twisted wire is fixed on the take-up drum 11, the rotating pipe 9, the insertion rod 10 and the take-up drum 11 are rotated through the second servo motor, the twisted wire is wound, the tightness of the twisted wire is ensured, the quality of the twisted wire is improved, and the practicability is high.

[0027] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A stranding machine for automotive wiring harness processing, comprising a base plate (1), characterized in that, A protective cover (2) is movably mounted on one end of the base plate (1) via a torsion spring pivot. A wire twisting mechanism (4) is provided on the inner side of the protective cover (2) via a second fixing plate (12). The wire twisting mechanism (4) includes a central shaft (17), a rotating frame (14), a fixing rod (15), and a wire harness disc (16). A wire harness tube (6) and a clamping mechanism (7) are provided on one side of the protective cover (2) corresponding to the top of the base plate (1) via a first fixing plate (5). One end of the wire harness tube (6) is fixedly mounted on the first fixing plate. Inside the top of (5), the pressing mechanism (7) is fixedly installed on the side wall of the top of the first fixed plate (5). The pressing mechanism (7) includes a fixed frame (20), an adjusting screw (21) and an adjusting plate (22). The adjusting plate (22) is movably installed on both sides inside the fixed frame (20) through the adjusting screw (21). A rubber roller (23) is provided on the opposite side of the adjusting plate (22). A vertical plate (3) is fixedly installed below the top of the bottom plate (1) corresponding to one end of the protective cover (2).

2. The stranding machine for automotive wire harness processing according to claim 1, characterized in that: The first fixing plate (5) is fixedly installed on the top of the base plate (1), and the cable bundle (6) is horn-shaped and is located on one side of the central axis (17).

3. The stranding machine for automotive wire harness processing according to claim 2, characterized in that: The fixed frame (20) is fixedly installed on the outer wall of the top of the first fixed plate (5), the adjusting screw (21) is symmetrically screwed into the inside of both ends of the fixed frame (20), and the circumferential surface of the rubber roller (23) is provided with an annular groove.

4. The stranding machine for automotive wire harness processing according to claim 1, characterized in that: The second fixing plate (12) is fixedly installed on the top of the base plate (1) corresponding to the inner side of the protective cover (2). A first servo motor (13) is fixedly installed on one side of the top of the second fixing plate (12). One end of the central shaft (17) is limited to rotate and installed inside the top of the second fixing plate (12). A round hole is opened inside one end of the protective cover (2) corresponding to the outer side of the central shaft (17).

5. A stranding machine for automotive wire harness processing according to claim 4, characterized in that: One end of the central shaft (17) is fixedly connected to the output shaft of the first servo motor (13), and the rotating frame (14) is fixedly installed on the outside of the central shaft (17), with one end in contact with the second fixing plate (12).

6. The stranding machine for automotive wire harness processing according to claim 5, characterized in that: The fixing rod (15) is symmetrically fixed on both sides of one end of the rotating frame (14), the wire harness disc (16) is mounted on the fixing rod (15), and a limit block is installed on one end of the fixing rod (15) corresponding to the outer side of the wire harness disc (16).

7. A stranding machine for automotive wire harness processing according to claim 6, characterized in that: The other end of the central shaft (17) is fixedly provided with a first limiting plate (18) and a second limiting plate (19). Both ends of the first limiting plate (18) and the second limiting plate (19) are provided with limiting grooves. The fixed rod (15) and the limiting groove are in the same vertical plane.

8. The stranding machine for automotive wire harness processing according to claim 1, characterized in that: A take-up mechanism is provided on the top of the other end of the base plate (1) corresponding to one side of the first fixed plate (5). The take-up mechanism includes a mounting plate (8). The mounting plates (8) are symmetrically fixed on both sides of the top of the other end of the base plate (1). A rotating tube (9) is installed on the top of the mounting plates (8) on both sides. A plug rod (10) is inserted into the inside of the rotating tube (9). A take-up drum (11) is installed between the mounting plates (8) on both sides through the plug rod (10). The plug rod (10) is inserted into the matching plug hole at the center position of the take-up drum (11).

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