Stranding machine for automobile wire harness production

Abstract

The utility model belongs to the technical field of stranding machines, and particularly relates to a stranding machine for producing automobile wire harnesses, which comprises a base, two mounting plates are fixedly arranged at the top of the base, a first disc and a second disc are respectively and movably arranged on the two mounting plates, a plurality of connecting strips are fixedly arranged between the first disc and the second disc, and the connecting strips are connected with the first disc and the second disc. According to the utility model, through the arrangement of the sliding blocks, the springs, the connecting plates, the vertical plates, the arc-shaped plates and the sponge pads, wires on the plurality of wire outlet rollers pass through the wire outlet holes and are guided into the wire stranding assembly, so that wire stranding operation is realized, the wires pass through the space between the two sponge pads, the springs extrude the sliding blocks, and the wires are wound through the wire outlet holes. The two sliding blocks drive the two arc-shaped plates to be close to each other through the connecting plate and the vertical plate, the arc-shaped plates drive the sponge pads to be attached to and extrude the surfaces of the electric wires, the sponge pads can wipe oil stains on the surfaces of the electric wires when the electric wires are pulled out, the cleaning purpose is achieved, and the cleanliness of the surfaces of the wire harnesses is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stranding machine technical field especially relates to a stranding machine for automobile wire harness production. BACKGROUND

[0002] Stranding machine is a kind of stranding mechanical equipment that can be widely applied to the stranding of various soft / hard conductor wires, makes multiple single conductor twisted into a strand, reaches the process requirement of wire rod, and stranding machine can be generally divided into single stranding machine, pair stranding machine, high-speed stranding machine, untwisting machine, cage stranding machine, frame stranding machine, pipe stranding machine and disc stranding machine etc.

[0003] But the existing stranding machine cannot wipe the oil dirt on the surface of electric wire during wire outlet, so the surface of wire harness is not neat enough after completing stranding, and artificial cleaning is needed again, which not only increases labor intensity, but also reduces production efficiency, and therefore a stranding machine for automobile wire harness production is proposed. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a stranding machine for automobile wire harness production.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stranding machine for automobile wire harness production, including base, the top of base is fixedly provided with two mounting plates, two The first disc and the second disc are movably arranged on the mounting plate, a plurality of connecting strips are fixedly arranged between the first disc and the second disc, a plurality of wire outlet rollers are movably arranged between the connecting strips, a plurality of wire outlet holes are arranged on one side of the second disc, mounting grooves are arranged on both sides of the wire outlet hole, and a cleaning structure is arranged in the mounting groove, a stranding assembly is fixedly arranged on the top of the base, two vertical plates are movably arranged on the top of the base, and a winding roller is movably arranged between the two vertical plates, and a push-pull structure is arranged on the front of the base.

[0006] Further description of the above technical scheme:

[0007] The cleaning structure includes two sliding blocks movably connected with the mounting groove, the front of the sliding block is fixedly provided with a connecting plate, one side of the two connecting plates is fixedly provided with a vertical plate, the front of the two vertical plates is fixedly provided with an arc-shaped plate, and the arc-shaped plate is provided with a sponge pad.

[0008] Further description of the above technical scheme:

[0009] Two sliding blocks are movably arranged on one side of the two sliding blocks, and two springs are movably arranged on one side of the two sliding blocks.

[0010] As a further description of the above technical solutions:

[0011] The push-pull structure comprises a fixed plate fixedly connected to the front face of the base, a motor fixedly arranged at the top of the fixed plate, an eccentric wheel fixedly arranged at the output end of the motor, a push-pull handle movably arranged on the eccentric wheel, a push-pull rod fixedly arranged on one side of the push-pull handle, and one end of the push-pull rod and one side of the vertical plate being fixedly connected.

[0012] As a further description of the above technical solutions:

[0013] The eccentric wheel is fixedly provided with a positioning shaft at the eccentric position, and the push-pull handle is provided with a through groove, which is movably sleeved on the positioning shaft.

[0014] As a further description of the above technical solutions:

[0015] The top of the base is fixedly provided with a limiting plate, the limiting plate is provided with a round hole, and one end of the push-pull rod penetrates through the round hole and is fixedly connected with the vertical plate.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] 1. Compared with the prior art, the wire twisting machine for automobile wire harness production is provided with a sliding block, a spring, a connecting plate, a vertical plate, an arc-shaped plate and a sponge pad, wires on the plurality of wire outlet rollers pass through the wire outlet holes and are introduced into the wire twisting assembly, wire twisting operation is realized, the wires pass between the two sponge pads, the spring extrudes the sliding block, the two sliding blocks drive the two arc-shaped plates to approach each other through the connecting plate and the vertical plate, the arc-shaped plates drive the sponge pads to adhere to and extrude the surfaces of the wires, the sponge pads can wipe off the oil stains on the surfaces of the wires when the wires are pulled out, the purpose of cleaning is achieved, and the cleanliness of the surface of the wire harness is improved.

[0018] 2. Compared with the prior art, the wire twisting machine for automobile wire harness production is provided with a vertical plate, a motor, an eccentric wheel, a push-pull handle and a push-pull rod, during the winding of the wire harness by the winding roller, the motor drives the eccentric wheel, the eccentric wheel drives the push-pull handle, the push-pull handle drives the push-pull rod to move left and right, and the push-pull rod drives the vertical plate and the winding roller to move left and right, so that the wire harness is more evenly distributed on the winding roller, and the wire harness is effectively prevented from being wound at the same position. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 The utility model provides a first perspective three-dimensional structure schematic diagram of wire twisting machine for automobile wire harness production;

[0020] Fig. 2 The utility model provides a second perspective three-dimensional structure schematic diagram of wire twisting machine for automobile wire harness production;

[0021] Fig. 3 The utility model provides a kind of amplification structure schematic diagram of A part in stranding machine for automobile wire harness production.

[0022] Legend:

[0023] 1, base;2, mounting plate;3, first disc;4, second disc;5, connecting strip;6, wire outlet roller;7, mounting groove;8, cleaning structure;801, slider;802, spring;803, connecting plate;804, vertical plate;805, arc plate;806, sponge pad;9, stranding assembly;10, vertical plate;11, winding roller;12, push-pull structure;121, fixed plate;122, motor;123, eccentric wheel;124, push-pull handle;125, push-pull rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Referring to Figs. 1 to 3 The utility model provides a kind of stranding machine for automobile wire harness production: including base 1, the top of base 1 is fixedly provided with two mounting plates 2, first disc 3 and second disc 4 are movably provided on two mounting plates 2 respectively, multiple connecting strips 5 are fixedly provided between first disc 3 and second disc 4, multiple wire outlet rollers 6 are movably provided between multiple connecting strips 5, multiple wire outlet holes are provided on the side of second disc 4, and mounting grooves 7 are provided on the two sides of multiple wire outlet holes;

[0026] Referring to Fig. 3 In order to achieve the purpose of cleaning, the same cleaning structure 8 is arranged in multiple mounting grooves 7, the cleaning structure 8 includes two sliders 801 movably connected with the mounting grooves 7, the side away from the two sliders 801 is fixedly provided with a spring 802, the end away from the two springs 802 is fixedly connected with the inner wall of the side away from the two mounting grooves 7, the front of slider 801 is fixedly provided with connecting plate 803, the side close to the two connecting plates 803 is fixedly provided with vertical plate 804, the front of the two vertical plates 804 is fixedly provided with arc plate 805, the side close to the two arc plates 805 is provided with sponge pad 806, when the wire is pulled out from the wire outlet hole, arc plate 805 drives sponge pad 806, so that it is attached to the surface of the wire and extruded to wipe the oil stains on the surface of the wire, to achieve the purpose of cleaning;

[0027] Referring to Fig. 1In order to achieve the purpose of uniform winding, the top of the base 1 is fixedly provided with a twisting assembly 9, the top of the base 1 is movably provided with two vertical plates 10, the same winding roller 11 is movably arranged between the two vertical plates 10, the front surface of the base 1 is provided with a push-pull structure 12, the push-pull structure 12 comprises a fixed plate 121 fixedly connected with the front surface of the base 1, the top of the fixed plate 121 is fixedly provided with a motor 122, the output end of the motor 122 is fixedly provided with an eccentric wheel 123, a push-pull handle 124 is movably arranged on the eccentric wheel 123, the push-pull handle 124 is fixedly provided with a push-pull rod 125 on one side, the eccentric position of the eccentric wheel 123 is fixedly provided with a positioning shaft, a through slot is arranged on the push-pull handle 124 and movably arranged on the positioning shaft, one end of the push-pull rod 125 is fixedly connected with one side of the vertical plate 10, the top of the base 1 is fixedly provided with a limiting plate, a circular hole is arranged on the limiting plate, one end of the push-pull rod 125 penetrates through the circular hole and is fixedly connected with the vertical plate 10, the push-pull structure 12 can drive the winding roller 11 to move left and right, so that the wire harness can be more uniformly distributed on the winding roller 11, and the situation that the wire harness is wound in one position can be effectively avoided.

[0028] Working principle: in use, the motor 122 and the winding roller 11 are started, the electric wires on the plurality of wire outlet rollers 6 pass through the wire outlet holes and are introduced into the twisting assembly 9, the twisting operation is realized, the electric wires pass through between the two sponge pads 806, the spring 802 extrudes the sliding block 801, the two sliding blocks 801 drive the two arc-shaped plates 805 to approach each other through the connecting plate 803 and the vertical plate 804, the arc-shaped plate 805 drives the sponge pad 806 to adhere to and extrude the surface of the electric wire, when the electric wire is pulled out, the sponge pad 806 can wipe the oil stains on the surface of the electric wire, the purpose of cleaning is realized, the winding roller 11 rotates to wind the wire harness, the motor 122 drives the eccentric wheel 123, the eccentric wheel 123 drives the push-pull handle 124, the push-pull handle 124 drives the push-pull rod 125 to move left and right, the push-pull rod 125 drives the vertical plate 10 and the winding roller 11 to move left and right, the winding roller 11 moving left and right can make the wire harness more uniformly distributed on the winding roller 11, and the situation that the wire harness is wound in the same position can be effectively avoided.

[0029] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A stranding machine for automotive wiring harness production, comprising a base (1), characterized in that: The base (1) has two mounting plates (2) fixedly mounted on its top. A first disc (3) and a second disc (4) are movably mounted on the two mounting plates (2). Multiple connecting strips (5) are fixedly mounted between the first disc (3) and the second disc (4). Multiple wire exit rollers (6) are movably mounted between the multiple connecting strips (5). Multiple wire exit holes are provided on one side of the second disc (4). Mounting grooves (7) are provided on both sides of the multiple wire exit holes. The same cleaning structure (8) is provided in the multiple sets of mounting grooves (7). A stranding assembly (9) is fixedly mounted on the top of the base (1). Two upright plates (10) are movably mounted on the top of the base (1). The same winding roller (11) is movably mounted between the two upright plates (10). A push-pull structure (12) is provided on the front of the base (1).

2. The stranding machine for automotive wiring harness production according to claim 1, characterized in that: The cleaning structure (8) includes two sliders (801) that are movably connected to the mounting groove (7). A connecting plate (803) is fixedly provided on the front side of the slider (801). A vertical plate (804) is fixedly provided on the side of the two connecting plates (803) that are close to each other. An arc plate (805) is fixedly provided on the front side of the two vertical plates (804). A sponge pad (806) is provided on the side of the two arc plates (805) that are close to each other.

3. The stranding machine for automotive wiring harness production according to claim 2, characterized in that: Springs (802) are fixedly provided on the opposite sides of the two sliders (801), and the opposite ends of the two springs (802) are respectively fixedly connected to the opposite inner walls of the two mounting grooves (7).

4. The stranding machine for automotive wiring harness production according to claim 1, characterized in that: The push-pull structure (12) includes a fixed plate (121) fixedly connected to the front of the base (1). A motor (122) is fixedly mounted on the top of the fixed plate (121). An eccentric wheel (123) is fixedly mounted on the output end of the motor (122). A push-pull handle (124) is movably mounted on the eccentric wheel (123). A push-pull rod (125) is fixedly mounted on one side of the push-pull handle (124). One end of the push-pull rod (125) is fixedly connected to one side of the upright plate (10).

5. A stranding machine for automotive wiring harness production according to claim 4, characterized in that: The eccentric wheel (123) is fixedly provided with a positioning shaft at its eccentric part, and the push-pull handle (124) is provided with a through groove, which is movably sleeved on the positioning shaft.

6. A stranding machine for automotive wiring harness production according to claim 4, characterized in that: A limiting plate is fixedly provided on the top of the base (1), and a round hole is provided on the limiting plate. One end of the push-pull rod (125) passes through the round hole and is fixedly connected to the upright plate (10).

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