Wire dividing machine for wire harness cable production

Abstract

The utility model belongs to the field of wire harness production, and discloses a wire separating machine for wire harness cable production, which comprises a pay-off device for supporting pay-off of wires, and a tensioning device for compressing the wires and telescopically adjusting the tensioning force is arranged on the pay-off device. The adjusting device is arranged in front of the tensioning device and used for spirally pushing winding spacing adjustment, and ten guide assemblies used for guiding the wire outlet direction are evenly installed on the adjusting device; the adjusting device comprises an adjusting frame, a gear ring is rotationally installed on the adjusting frame, a spiral groove is formed in the front face of the gear ring, ten sliding sleeves are evenly arranged in front of the gear ring, and a driving assembly is arranged on one side of the gear ring. According to the wire dividing machine for wire harness cable production, through the arrangement of the guide wire outlet direction, wires are guided when penetrating out, the distance between the wires and a wire core is kept unchanged, the winding distances of all the wires are kept consistent, and it is guaranteed that follow-up winding is conducted uniformly.

Description

Technical Field

[0001] The utility model belongs to the field of wire harness production, in particular to a wire splitting machine for wire harness and cable production. Background Art

[0002] A wiring harness is an electrical component that is assembled by combining multiple wires and then encapsulated with various insulating materials into an integral whole. It is usually composed of multiple wires, insulating materials, protective covers, etc. In order to prevent signal interference, the wiring harness needs to wrap a variety of shielding materials around the outside of each wire core. During its production, a wire splitter is required. The wire splitter is one of the key equipment in the wire harness production process. It is mainly used to disperse and organize the wires so that they can be wound around the outside of the wire core later.

[0003] Compared with the Chinese patent with authorization announcement number CN118352128A, a wire splitting machine for wire harness and cable production and processing and its use method are disclosed, including a rotating seat, a ring seat, a ring rail, a drive bracket, a wire splitting spindle, a wire splitting ring one, a wire splitting ring two, a wire splitting ring three, a wire splitting ring outer ring rail one, a wire splitting ring outer ring rail two, a wire splitting ring outer ring rail three, a wire core conveying shaft bracket, a reel, a wire splitting tensioning assembly, a connecting plate, a connecting column, an upper clamping roller, a lower clamping roller, an upper gear box, an upper electromagnetic damper, a lower gear box, a lower electromagnetic damper, upper and lower shell rotating shafts of the tensioning assembly, a slide rail, a distance sensor, a connecting column mounting window, a wire splitting tensioning assembly box, a tensioning control assembly and a base.

[0004] The aforementioned patent states that adjusting the tension of a wire will change the distance between the wire and the core, causing the winding spacing of the wire to change and resulting in uneven winding. Therefore, a new device must be designed. Utility Model Content

[0005] The purpose of the present utility model is to provide a wire splitting machine for wire harness and cable production to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A wire splitting machine for wire harness and cable production, comprising a pay-off device for supporting wire pay-off, the pay-off device being provided with a tensioning device for compressing the wire and adjusting the tensioning force by telescoping, and an adjusting device disposed in front of the tensioning device for spirally driving the winding spacing adjustment, the adjusting device being evenly mounted with ten guide assemblies for guiding the orientation of the wire output;

[0008] The adjustment device includes an adjustment frame, a gear ring is rotatably mounted on the adjustment frame, a spiral groove is opened in the front of the gear ring, ten sliding sleeves are evenly arranged in the front of the gear ring, and a driving assembly is arranged on one side of the gear ring;

[0009] The guide assembly includes an adjusting rod, a spiral tooth is provided at the rear of the adjusting rod, a fixing rod is provided below the adjusting rod, a threading ring is provided at the bottom of the fixing rod, and two conical openings are symmetrically provided on the front and rear sides of the threading ring.

[0010] Furthermore: the pay-off device includes a bottom plate, a pay-off frame is provided on the rear side of the bottom plate, ten pay-off shafts are evenly mounted on the pay-off frame, and the ten pay-off shafts are distributed along the circumference of the top of the pay-off frame.

[0011] Furthermore, the tensioning device includes a tensioning frame, ten fixing blocks are evenly arranged in the tensioning frame, and a telescopic component is arranged on a side of the fixing block away from the tensioning frame.

[0012] Furthermore: the driving assembly includes a motor, and a gear is installed in front of the motor.

[0013] Furthermore, the adjusting rod is slidably connected to the sliding sleeve, and the spiral teeth are meshed with the spiral grooves.

[0014] Furthermore, the telescopic assembly includes an electric push rod, a fixing clamp is installed at the extended end of the electric push rod, and a tensioning roller is rotatably installed in the fixing clamp.

[0015] Compared with the prior art, the beneficial effects are:

[0016] By setting the guide wire orientation, the wire is guided when it passes through, ensuring that the distance between the wire and the core remains unchanged, so that the winding distance of all wires is consistent, ensuring that subsequent winding is carried out evenly;

[0017] The winding spacing adjustment is achieved by spirally pushing the setting of winding spacing to meet different winding requirements;

[0018] By synchronously pushing the winding spacing adjustment setting, all threading rings are moved synchronously during adjustment, so that the winding spacing of all wires remains consistent after adjustment, ensuring that subsequent winding is carried out evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a wire splitting machine for wire harness and cable production according to the utility model;

[0020] Figure 2 This is a schematic diagram of a wire pay-off device of a wire splitting machine for producing wire harnesses and cables according to the present invention;

[0021] Figure 3 This is a front view of a tensioning device of a wire splitting machine for producing wire harnesses and cables according to the present invention;

[0022] Figure 4This is a schematic diagram of an adjustment device of a wire splitting machine for producing wire harnesses and cables according to the present invention;

[0023] Figure 5 It is a rear view of a guide assembly of a wire splitting machine for wire harness and cable production described in the utility model.

[0024] In the accompanying drawings: 101, base plate; 102, pay-off frame; 103, pay-off shaft; 201, tensioning frame; 202, fixing block; 203, electric push rod; 204, fixing clamp; 205, tensioning roller; 301, adjusting frame; 302, gear ring; 303, spiral groove; 304, gear; 305, motor; 306, sliding sleeve; 401, adjusting rod; 402, spiral teeth; 403, fixing rod; 404, threading ring; 405, tapered mouth. DETAILED DESCRIPTION

[0025] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 5 A wire splitting machine for wire harness and cable production includes a wire pay-off device for supporting wire pay-off, a tensioning device for pressing the wire and adjusting the tensioning force by telescoping is provided on the wire pay-off device, and an adjusting device for spirally pushing the winding spacing adjustment is provided in front of the tensioning device. Ten guide components for guiding the outlet direction are evenly installed on the adjusting device.

[0027] In this embodiment, the pay-off device includes a base plate 101, a pay-off frame 102 is provided on the rear side of the base plate 101, and ten pay-off shafts 103 are evenly mounted on the pay-off frame 102. The ten pay-off shafts 103 are distributed along the circumference of the top of the pay-off frame 102. The wire is mounted on the outside of the pay-off shafts 103 on the pay-off frame 102 under the support of the base plate 101.

[0028] In this embodiment, the tensioning device includes a tensioning frame 201, ten fixed blocks 202 are evenly arranged in the tensioning frame 201, and a telescopic assembly is provided on the side of the fixed block 202 away from the tensioning frame 201. The telescopic assembly includes an electric push rod 203, and a fixed clamp 204 is installed on the extended end of the electric push rod 203. A tensioning roller 205 is rotatably installed in the fixed clamp 204. When the tensioning force of a certain wire needs to be adjusted, the tensioning frame 201 supports the corresponding electric push rod 203 through the fixed block 202 to extend and retract, and the tensioning roller 205 is driven to move along the direction of the electric push rod 203 through the fixed clamp 204, so as to adjust the degree of pressure of the tensioning roller 205 on the wire, thereby changing the tensioning force of the wire.

[0029] In this embodiment, the adjustment device includes an adjustment frame 301, on which a gear ring 302 is rotatably mounted. A spiral groove 303 is provided in front of the gear ring 302, and ten sliding sleeves 306 are evenly arranged in front of the gear ring 302. A drive assembly is provided on one side of the gear ring 302, and the drive assembly includes a motor 305. A gear 304 is installed in front of the motor 305. The adjustment frame 301 supports the motor 305 to drive the gear 304 to rotate and engage with the gear ring 302, so that the spiral groove 303 pushes the guide assembly to move along the sliding sleeve 306, thereby adjusting the winding spacing between the wire and the core.

[0030] In this embodiment: the guide assembly includes an adjusting rod 401, a spiral tooth 402 is provided behind the adjusting rod 401, a fixed rod 403 is provided below the adjusting rod 401, a threading ring 404 is provided at the bottom of the fixed rod 403, and two tapered openings 405 are symmetrically provided on the front and back sides of the threading ring 404, the adjusting rod 401 is slidingly connected to the sliding sleeve 306, the spiral teeth 402 are engaged with the spiral groove 303, and the spiral groove 303 pushes all the adjusting rods 401 through the spiral teeth 402 to drive the threading ring 404 at the end of the fixed rod 403 to move along the sliding sleeve 306, thereby adjusting the winding spacing between the wire and the wire core, and the setting of the tapered opening 405 reduces the wear on the wire.

[0031] Working principle: When in use, the wire is installed on the outside of the pay-off shaft 103 on the pay-off frame 102 under the support of the bottom plate 101, and then the adjustment frame 301 supports the motor 305 to drive the gear 304 to rotate and engage to drive the gear ring 302 to rotate, so that the spiral groove 303 pushes all the adjustment rods 401 through the spiral teeth 402 to drive the threading ring 404 at the end of the fixed rod 403 to move along the sliding sleeve 306, thereby adjusting the position of the wire when it is passed out, adjusting the winding distance between the wire and the wire core, and then pulling one end of the wire around the tensioning roller 205 and passing through the threading ring 404 and leading it out to realize wire separation. During the process, the tensioning roller 205 presses the wire to ensure that the wire is taut, and the setting of the tapered mouth 405 reduces the wear on the wire; when it is necessary to adjust the tension of a certain wire, the tensioning frame 201 supports its corresponding electric push rod 203 through the fixed block 202 to extend and retract, and drives the tensioning roller 205 to move along the direction of the electric push rod 203 through the fixed clamp 204, and adjusts the degree of pressure of the tensioning roller 205 on the wire, thereby changing the tension of the wire. In this process, the threading ring 404 ensures that the distance between the wire and the wire core remains unchanged when the wire is passed out, so that the winding spacing of all wires remains consistent, and the subsequent winding is guaranteed to be uniform.

[0032] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire splitting machine for wire harness and cable production, comprising a pay-off device for supporting wire pay-off, the pay-off device being provided with a tensioning device for compressing the wire and adjusting the tensioning force by stretching and retracting, characterized in that: It also includes an adjusting device for spirally pushing the winding spacing adjustment provided in front of the tensioning device, and ten guide assemblies for guiding the orientation of the outgoing wire are evenly mounted on the adjusting device; The regulating device comprises an regulating frame (301), a gear ring (302) is rotatably mounted on the regulating frame (301), a spiral groove (303) is provided in front of the gear ring (302), ten sliding sleeves (306) are evenly arranged in front of the gear ring (302), and a driving assembly is provided on one side of the gear ring (302); The guide assembly comprises an adjusting rod (401), a spiral tooth (402) is provided at the rear of the adjusting rod (401), a fixing rod (403) is provided below the adjusting rod (401), a threading ring (404) is provided at the bottom of the fixing rod (403), and two tapered openings (405) are symmetrically provided on the front and rear sides of the threading ring (404).

2. A wire harness cable production splitting machine according to claim 1, characterized in that: The pay-off device comprises a bottom plate (101), a pay-off frame (102) is provided on the rear side of the bottom plate (101), ten pay-off shafts (103) are evenly mounted on the pay-off frame (102), and the ten pay-off shafts (103) are distributed along the circumference of the top of the pay-off frame (102).

3. The wire harness and cable production splitting machine according to claim 1, characterized in that: The tensioning device comprises a tensioning frame (201), wherein ten fixing blocks (202) are evenly arranged in the tensioning frame (201), and a telescopic assembly is arranged on a side of the fixing blocks (202) away from the tensioning frame (201).

4. The wire harness and cable production splitting machine according to claim 1, characterized in that: The driving assembly includes a motor (305), and a gear (304) is installed in front of the motor (305).

5. The wire harness and cable production splitting machine according to claim 1, characterized in that: The adjusting rod (401) is slidably connected to the sliding sleeve (306), and the spiral teeth (402) are meshed with the spiral groove (303).

6. The wire harness and cable production splitting machine according to claim 3, characterized in that: The telescopic assembly comprises an electric push rod (203), a fixed clamp (204) is installed at the extended end of the electric push rod (203), and a tensioning roller (205) is rotatably installed in the fixed clamp (204).

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