Automobile wire harness stranding jig

Abstract

The utility model discloses an automobile wire harness stranding jig which comprises a base, one end of the top of the base is vertically and fixedly provided with a wire stranding device fixing frame, the wire stranding device fixing frame is provided with a horizontally arranged wire stranding device, and the other end of the top of the base is vertically and fixedly provided with a wire harness output frame. According to the utility model, the main body part is composed of the pedestal, the wire twister fixing frame, the wire twister and the wire harness output frame, the wire twister is used for fixing wire harnesses and realizing wire twisting, the wire harness output frame is used for conveying the wire harnesses for the wire twister, and the wire harness stranding machine is simple in structure, low in use cost and suitable for producing a small amount of wire harnesses in automobile repair shops.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wire harness twisting tool technical field, specifically a kind of automobile wire harness twisting fixture. BACKGROUND

[0002] The automobile wire harness twisting equipment is a kind of equipment for automobile wire harness production, it is mainly used to twist into a bundle with multiple wires, to facilitate the installation and connection of automobile wire harness, and the automobile wire harness twisting equipment usually includes twisting machine, twisting mould, twisting disc and other components, and the twisting machine is the core part of the automobile wire harness twisting equipment, which twists multiple wires into a bundle by rotating the twisting disc, and the twisting mould is used to fix the position and shape of the wire to ensure the quality and stability of the twisted wire, and the twisting disc is used to store twisted wire to facilitate subsequent processing and installation. The existing twisting equipment is high in precision, large in size and high in use cost, and is suitable for large-scale wire harness production work in factory, but relatively inadaptation for small amount of wire harness production work of automobile repair. SUMMARY

[0003] The utility model aims at providing a kind of automobile wire harness twisting fixture to solve the problems in prior art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of automobile wire harness twisting fixture, including base, the top one end of the base is vertically fixed with a twisting device fixed frame, a horizontally arranged twisting device is installed on the twisting device fixed frame, the top other end of the base is vertically fixed with a wire harness output frame;

[0005] The twisting device is composed of wire harness placing shaft, power access shaft sleeve, large spring and wire harness locking sleeve, a plurality of wire harness clamping grooves are evenly arranged on the outer surface of one side of the wire harness placing shaft, a fixed limiting protrusion is arranged on the outer surface of one side of the wire harness placing shaft, the large spring and the wire harness locking sleeve are both sleeved on the outer surface of the wire harness placing shaft, and the power access shaft sleeve is arranged at the other side end of the wire harness placing shaft.

[0006] A wire harness passing groove is formed in the middle of both sides of the wire harness output frame.

[0007] Preferably, the inside of one side of the wire harness locking sleeve is provided with a tapered wire harness pressing surface, and a clearance groove matching the limiting protrusion is formed on the side edge of one side of the wire harness locking sleeve.

[0008] Preferably, the surface of the wire harness pressing surface is provided with anti-skid knurling.

[0009] Preferably, the top of the wire harness output frame is provided with a wire harness tensioning mechanism, the wire harness tensioning mechanism is composed of a pressing plate, a spring pressing plate, a small spring, a connecting plate, a pressing rod, a screw rod and a nut, the pressing rod is vertically arranged on the top surface of the wire harness output frame, the end of the pressing rod extends into the wire harness through slot, the end of the pressing rod is fixed with the pressing plate, the spring pressing plate is fixed on the middle part of the pressing rod, the small spring is sleeved on the pressing rod and falls on the spring pressing plate, the screw rod is vertically fixed on the top surface of the wire harness output frame and located on one side of the pressing rod, the connecting plate is arranged on the screw rod and the pressing rod, and the nut is sleeved on the screw rod and falls on the connecting plate.

[0010] Preferably, one side of the spring pressing plate is connected with a control knob.

[0011] Preferably, the base is provided with an assembly waist hole.

[0012] Compared with the prior art, the wire harness output frame of the utility model is composed of a base, a wire strainer fixing frame, a wire strainer and a wire harness output frame, the wire strainer is used for fixing wire harness and realizing wire straining, and the wire harness output frame is used for conveying wire harness for the wire strainer; the wire strainer is composed of a wire harness placing shaft, a power input shaft sleeve, a large spring and a wire harness locking sleeve, the wire harness placing shaft is provided with a wire harness clamping groove for placing wire harness, the wire harness locking sleeve is pushed by the large spring and tightly presses the wire harness placed in the wire harness clamping groove, and the power input shaft sleeve is used for external power connection, thereby driving the wire strainer to rotate, so that wire straining is realized; the utility model has the advantages of simple structure, low use cost and suitability for small amount of wire harness production in automobile repair shops.

[0013] The top of the wire harness output frame of the utility model is provided with a wire harness tensioning mechanism, the wire harness tensioning mechanism can exert a certain pressure on the wire harness in the wire harness through slot, so that the wire strainer will not cause wire harness relaxation when straining wire, thereby improving the quality of wire straining; the connecting plate can be lifted by rotating the nut, thereby adjusting the pressure exerted by the wire harness tensioning mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute limitation on the utility model.

[0015] Figure 1 It is the overall structure schematic view of the utility model;

[0016] Figure 2 It is the structure schematic view of the wire strainer of the utility model;

[0017] Figure 3 It is the structure schematic view of the wire harness placing shaft of the utility model;

[0018] Figure 4It is the structure schematic view of the wire harness locking sleeve of the utility model.

[0019] In the figure: 1, base; 2, wire strainer fixed frame; 3, wire strainer; 4, assembly waist hole; 5, wire harness force mechanism; 6, wire harness through groove; 7, wire harness pressing surface; 8, wire harness output frame; 9, pressing plate; 10, control knob; 11, spring top plate; 12, small spring; 13, connecting plate; 14, pressing rod; 15, screw rod; 16, nut; 17, wire harness placing shaft; 18, power access shaft sleeve; 19, large spring; 20, wire harness locking sleeve; 21, wire harness clamping groove; 22, limiting protrusion; 23, give way groove. DETAILED DESCRIPTION

[0020] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. 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.

[0021] Please refer to Figures 1-4 In the embodiments of the utility model, a kind of automobile wire harness wire strainer is included base 1, assembly waist hole 4 is set on base 1, and the assembly waist hole 4 for the fixation of the present tool is set;One wire strainer fixed frame 2 is vertically fixed at the top of base 1 one end, a horizontally arranged wire strainer 3 is installed on wire strainer fixed frame 2, and one wire harness output frame 8 is vertically fixed at the top of base 1 other end;Wire strainer 3 is composed of wire harness placing shaft 17, power access shaft sleeve 18, large spring 19 and wire harness locking sleeve 20, a plurality of wire harness clamping grooves 21 are set on the outer surface of one side of wire harness placing shaft 17 at equal intervals, limiting protrusion 22 is fixed on the outer surface of one side of wire harness placing shaft 17, large spring 19 and wire harness locking sleeve 20 are all set on the outer surface of wire harness placing shaft 17, and power access shaft sleeve 18 is set at the other side end of wire harness placing shaft 17;One wire harness through groove 6 is set at the middle of both sides of wire harness output frame 8.

[0022] The inside of one side of the wire harness locking sleeve 20 is provided with a wire harness pressing surface 7 in a conical shape, the wire harness pressing surface 7 in a conical shape can be adapted to wire harnesses of a certain size range, and a position giving slot 23 adapted to a limiting protrusion 22 is formed on the side edge of the one side of the wire harness locking sleeve 20; the surface of the wire harness pressing surface 7 is provided with an anti-skid knurling.

[0023] The top of the wire harness output frame 8 is provided with a wire harness force adding mechanism 5, the wire harness force adding mechanism 5 is composed of a pressing plate 9, a spring top plate 11, a small spring 12, a connecting plate 13, a pressing rod 14, a screw rod 15 and a nut 16, the pressing rod 14 is perpendicular to the top surface of the wire harness output frame 8, the end of the pressing rod 14 extends to the inside of the wire harness passing groove 6, the end of the pressing rod 14 is fixed with the pressing plate 9, the spring top plate 11 is fixed to the middle part of the pressing rod 14, the small spring 12 is sleeved on the pressing rod 14 and falls on the spring top plate 11, the screw rod 15 is fixed vertically to the top surface of the wire harness output frame 8 and is located on one side of the pressing rod 14, the connecting plate 13 is installed on the screw rod 15 and the pressing rod 14, and the nut 16 is sleeved on the screw rod 15 and falls on the connecting plate 13; one side of the spring top plate 11 is connected with a control knob 10, and the control knob 10 is arranged to facilitate lifting the pressing rod 14.

[0024] The utility model discloses a wire harness output frame 8, the wire harness output frame 8 is used for conveying wire harness for the wire harness output frame 8, the wire harness output frame 8 is provided with a wire harness passing groove 6, the wire harness passing groove 6 is used for the wire harness of wire harness output frame 8, the wire harness output frame 8 is provided with a wire harness force adding mechanism 5, the wire harness force adding mechanism 5 can exert certain pressure to the wire harness in the wire harness passing groove 6, so that the wire harness is not relaxed when the wire harness output frame 8 is used for the wire harness output frame 8, and the wire harness is not relaxed when the wire harness output frame 8 is used for the wire harness output frame 8.

[0025] The utility model discloses a wire harness output frame 8, the wire harness output frame 8 is used for conveying wire harness for the wire harness output frame 8, the wire harness output frame 8 is provided with a wire harness passing groove 6, the wire harness passing groove 6 is used for the wire harness of wire harness output frame 8, the wire harness output frame 8 is provided with a wire harness force adding mechanism 5, the wire harness force adding mechanism 5 can exert certain pressure to the wire harness in the wire harness passing groove 6, so that the wire harness is not relaxed when the wire harness output frame 8 is used for the wire harness output frame 8, and the wire harness is not relaxed when the wire harness output frame 8 is used for the wire harness output frame 8.

[0026] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. An automobile wire harness stranding jig comprising a base (1), characterized in that: The top end of the base (1) is vertically fixed with a wire strainer fixing frame (2), a horizontally arranged wire strainer (3) is installed on the wire strainer fixing frame (2), and the other end of the top of the base (1) is vertically fixed with a wire harness output frame (8). The wire strainer (3) is composed of a wire harness placing shaft (17), a power access shaft sleeve (18), a large spring (19) and a wire harness locking sleeve (20), a plurality of wire harness clamping grooves (21) are evenly arranged on the outer surface of one side of the wire harness placing shaft (17), a fixed limiting protrusion (22) is arranged on the outer surface of one side of the wire harness placing shaft (17), the large spring (19) and the wire harness locking sleeve (20) are both sleeved on the outer surface of the wire harness placing shaft (17), and the power access shaft sleeve (18) is arranged at the other end of the wire harness placing shaft (17). A wire harness passing groove (6) is arranged on each side of the middle part of the wire harness output frame (8).

2. The automobile wire harness stranding jig according to claim 1, characterized in that: A wire harness pressing surface (7) in a conical shape is arranged on one side of the wire harness locking sleeve (20), and a clearance groove (23) matching the limiting protrusion (22) is arranged on one side edge of the wire harness locking sleeve (20).

3. The automobile wire harness stranding jig according to claim 2, characterized in that: Anti-skid knurls are arranged on the surface of the wire harness pressing surface (7).

4. The automobile wire harness stranding jig according to claim 1, characterized in that: A wire harness tensioning mechanism (5) is installed on the top of the wire harness output frame (8), the wire harness tensioning mechanism (5) is composed of a pressing plate (9), a spring top plate (11), a small spring (12), a connecting plate (13), a pressing rod (14), a screw rod (15) and a nut (16), the pressing rod (14) is vertically arranged on the top surface of the wire harness output frame (8), the end of the pressing rod (14) extends into the interior of the wire harness passing groove (6), the end of the pressing rod (14) is fixedly connected with the pressing plate (9), the spring top plate (11) is fixedly connected to the middle part of the pressing rod (14), the small spring (12) is sleeved on the pressing rod (14) and falls on the spring top plate (11), the screw rod (15) is vertically fixed on the top surface of the wire harness output frame (8) and located on one side of the pressing rod (14), the connecting plate (13) is installed on the screw rod (15) and the pressing rod (14), and the nut (16) is sleeved on the screw rod (15) and falls on the connecting plate (13).

5. The automobile wire harness stranding jig according to claim 4, characterized in that: A control knob (10) is connected to one side of the spring top plate (11).

6. The automobile wire harness stranding jig according to claim 1, characterized in that: An assembly waist hole (4) is arranged on the base (1).

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