Wire harness positioning device for automobile wire harness production

Abstract

The utility model relates to the technical field of automobile manufacturing, and discloses a wire harness positioning device for automobile wire harness production, which comprises a bottom plate and a connecting seat fixed at the top of the bottom plate, mounting holes are formed in four corners of the top of the bottom plate, a sliding groove is formed in the connecting seat, a connecting ring is arranged at the top of the connecting seat, and a positioning groove is formed in the connecting ring. The bottom of the connecting ring is fixedly connected with a sliding block. The connecting frames are fixed to the two sides of the connecting ring, and limiting assemblies used for bunching are arranged at the tops of the connecting frames. When a user needs to position cables of different specifications, the cables penetrate through two clamping rings, then a rotating rod is twisted to enable a gear to be meshed with two toothed plates to move relatively, when the toothed plates move, a connecting rod can be driven to move, at the moment, the connecting rod can drive a connecting plate to move on the surface of a fixing rod, and therefore the cables of different specifications can be positioned. And along with the movement of the connecting plate, the spring is driven to enable the clamping ring to move towards one side, so that cables of different specifications are elastically positioned, and the use limitation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile manufacturing, specifically to a wire harness positioning device for automobile wire harness production. BACKGROUND

[0002] Automobile wire harness production refers to manufacturing various wire harnesses for automobile electrical systems, including power lines, signal lines, lighting lines, etc. These wire harnesses are usually composed of multiple insulated wires and sheaths, and after a series of processing and assembly processes, they finally form a circuit system for connecting and transmitting electric energy. In the automobile wire harness production process, the positioning device can play a good auxiliary effect.

[0003] The wire harness positioning method currently used in automobile wire harness production is generally through a concave groove hole plate for positioning, which can only single limit effect and cannot press tightly. Moreover, since automobile lines have different specifications, the existing positioning device usually only has the function of positioning a single type of cable, which limits its use. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a wire harness positioning device for automobile wire harness production to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a wire harness positioning device for automobile wire harness production, comprising a bottom plate, further comprising:

[0006] A connecting seat is fixed on the top of the bottom plate, mounting holes are formed at the four corners of the top of the bottom plate, a sliding groove is formed in the inside of the connecting seat, a connecting ring is arranged on the top of the connecting seat, and a sliding block is fixedly connected to the bottom of the connecting ring;

[0007] Connecting frames are fixed on both sides of the connecting ring, a limiting assembly for wire harness is arranged on the top of the connecting frame, and the limiting assembly comprises a rotating rod and a clasp.

[0008] Preferably, connecting grooves are formed on both sides of the rear side of the top of the connecting seat, and mounting plates are arranged in the inside of the connecting grooves.

[0009] Preferably, the surface of the sliding block is slidingly connected with the inside of the sliding groove, and positioning grooves are formed in the inside of the connecting seat.

[0010] Preferably, an elastic sheet is fixedly connected to one side of the sliding block, and the surface of the elastic sheet is elastically connected with the inside of the connecting groove.

[0011] Preferably, the rotating rod is rotatably connected to the inside of the connecting frame, the clamping ring is arranged on both sides of the inside of the connecting frame, the bottom of the surface of the rotating rod is fixedly connected with a gear, the front and back sides of the gear are respectively engaged with a toothed plate, one side of the toothed plate is fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with a connecting plate, the top and bottom of the inner cavity of the connecting plate are both provided with a fixing rod, and one end of the fixing rod close to the clamping ring is fixedly connected with the clamping ring.

[0012] Preferably, one side of the connecting plate is fixedly connected with a spring, one side of the spring is fixedly connected with the clamping ring, and the ends of the two fixing rods away from the clamping ring are fixedly connected with a limiting plate.

[0013] Preferably, one side of the clamping ring is fixedly connected with a protective pad, and a limiting shell is arranged between the surfaces of the rotating rod and the toothed plate, and the bottom of the limiting shell is fixedly connected with the connecting frame.

[0014] Compared with the prior art, the automobile wire harness positioning device has the advantages that:

[0015] When the user needs to position different specifications of cables, the cable is first penetrated between the two clamping rings, then the rotating rod is twisted to make the gear engage the two toothed plates to move relatively, the toothed plate moves to drive the connecting rod to move, at this time, the connecting rod drives the connecting plate to move on the surface of the fixing rod, and with the movement of the connecting plate, the spring drives the clamping ring to move to one side to elastically position different specifications of cables, thereby reducing the abrasion of the wire harness and the use limitation, and finally the position of the toothed plate is fixed by the screws on the limiting shell to prevent the clamping ring from loosening. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure schematic view of the automobile wire harness positioning device is provided for the utility model;

[0017] Figure 2 A sliding block unfolding structure schematic view is provided for the utility model;

[0018] Figure 3 A connecting seat structure schematic view is provided for the utility model;

[0019] Figure 4 A limiting assembly structure schematic view is provided for the utility model.

[0020] In the figure: 1, the base plate; 2, the connecting seat; 3, the mounting hole; 4, the connecting ring; 41, the sliding groove; 5, the sliding block; 6, the connecting frame; 7, the limiting assembly; 701, the rotating rod; 702, the snap ring; 703, the gear; 704, the toothed plate; 705, the connecting rod; 706, the connecting plate; 707, the fixed rod; 708, the spring; 709, the limiting plate; 710, the protective pad; 711, the limiting shell; 8, the connecting groove; 9, the mounting plate; 10, the positioning groove; 11, the elastic sheet. DETAILED DESCRIPTION

[0021] 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.

[0022] Please refer to Figures 1-4 As shown in the figure, a wire harness positioning device for automobile wire harness production, comprising a base plate 1, further comprising: a connecting seat 2 fixed on the top of the base plate 1, the sliding block 5 is conveniently installed by the connecting seat 2, the mounting hole 3 is arranged at the four corners of the top of the base plate 1, the sliding groove 41 is arranged in the connecting seat 2, the position of the sliding block 5 is conveniently adjusted by the sliding groove 41, the connecting ring 4 is arranged on the top of the connecting seat 2, and the sliding block 5 is fixedly connected to the bottom of the connecting ring 4;

[0023] The connecting frame 6 is fixed on both sides of the connecting ring 4, and the limiting assembly 7 is conveniently installed through the connecting frame 6, the limiting assembly 7 for wire harness is arranged on the top of the connecting frame 6, and the limiting assembly 7 comprises a rotating rod 701 and a snap ring 702.

[0024] The connecting groove 8 is arranged on both sides of the top rear side of the connecting seat 2, the position of the mounting plate 9 is conveniently adjusted by the connecting groove 8, and the mounting plate 9 can be fixed on the connecting seat 2 by screws, so as to limit the sliding block 5, the mounting plate 9 is arranged in the connecting groove 8, the surface of the sliding block 5 is slidably connected with the inside of the sliding groove 41, the positioning groove 10 is arrayed in the inside of the connecting seat 2, the position of the sliding block 5 is assisted positioning by the arrayed positioning groove 10 and the elastic sheet 11, one side of the sliding block 5 is fixedly connected with the elastic sheet 11, and the surface of the elastic sheet 11 is elastically connected with the inside of the connecting groove 8.

[0025] The rotating rod 701 is rotatably connected to the inside of the connecting frame 6, the clamping ring 702 is arranged on both sides of the inside of the connecting frame 6, the bottom of the surface of the rotating rod 701 is fixedly connected with the gear 703, the front and back of the gear 703 are respectively engaged with the toothed plate 704, one side of the toothed plate 704 is fixedly connected with the connecting rod 705, one side of the connecting rod 705 is fixedly connected with the connecting plate 706, the top and bottom of the inner cavity of the connecting plate 706 are provided with the fixed rod 707, one end of the fixed rod 707 close to the clamping ring 702 is fixedly connected with the clamping ring 702, one side of the connecting plate 706 is fixedly connected with the spring 708, the cable is penetrated through between the two clamping rings 702, then the rotating rod 701 is twisted to make the gear 703 engage the two toothed plates 704 to move relatively, when the toothed plate 704 moves, the connecting rod 705 will be driven to move, at this time the connecting rod 705 will drive the connecting plate 706 to move on the surface of the fixed rod 707, with the movement of the connecting plate 706, the spring 708 will drive the clamping ring 702 to move to one side, when the clamping ring 702 contacts with the cable, the protective pad 710 can reduce the abrasion of the cable, and the elastic positioning of the cables of different specifications is facilitated, so that the use limitation is reduced, one side of the spring 708 is fixedly connected with the clamping ring 702, the ends of the two fixed rods 707 away from the clamping ring 702 are fixedly connected with the limiting plate 709, one side of the clamping ring 702 is fixedly connected with the protective pad 710, the surfaces between the rotating rod 701 and the toothed plate 704 are provided with the limiting shell 711, the bottom of the limiting shell 711 is fixedly connected with the connecting frame 6, and one side of the limiting shell 711 is provided with a screw, when the position of the positioning is adjusted, the position of the toothed plate 704 can be positioned through the screw, so that loosening in the clamping process is prevented.

[0026] Working principle: first, the user can according to the need to install the slider 5 and connecting ring 4 on the connecting seat 2, through the slot 41 insert slider 5, then install the plate 9 in the connecting groove 8 to the side of the internal positioning, then need to adjust the position of slider 5, can directly push slider 5 drive elastic sheet 11 in the internal limiting movement of connecting groove 8, so as to complete the adjustment work, when the user needs to position the different specifications of cable, the cable is threaded through the two clamping ring 702, then twist the rotating rod 701 to make the gear 703 engage two toothed plate 704 relative movement, when the toothed plate 704 moves, then drive the connecting rod 705 to move, at this time the connecting rod 705 will drive the connecting plate 706 to move on the surface of the fixed rod 707, with the movement of the connecting plate 706, the spring 708 will make the clamping ring 702 move to one side, after adjusting, can be fixed by the screw on the limiting shell 711 to the toothed plate 704, prevent the clamping ring 702 loose during clamping, and the limiting shell 711 can limit the movement of the toothed plate 704, improve the stability of the toothed plate 704 when moving, when the clamping ring 702 is in contact with the cable, the spring 708 will drive the fixed rod 707 to limit the movement in the connecting plate 706, prevent the extrusion damage to the wire harness when clamping, play a certain buffer effect, and the protective pad 710 can also reduce the wear of the cable, at the same time, it is convenient to position the different specifications of cable elastically, so as to reduce the use limitation.

[0027] It should be noted that in this text, such as first and second relationship terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "include", "contain" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement "including a" does not exclude the existence of other identical elements in the process, method, article or equipment including the element.

[0028] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A wiring harness positioning device for automotive wiring harness production, comprising a base plate (1), characterized in that, Also includes: A connecting seat (2) is fixed to the top of the base plate (1). The four corners of the top of the base plate (1) are provided with mounting holes (3). The interior of the connecting seat (2) is provided with a sliding groove (41). The top of the connecting seat (2) is provided with a connecting ring (4). The bottom of the connecting ring (4) is fixedly connected with a slider (5). A connecting frame (6) is fixed on both sides of the connecting ring (4). The top of the connecting frame (6) is provided with a limiting component (7) for use with the wire harness. The limiting component (7) includes a rotating rod (701) and a retaining ring (702).

2. The wiring harness positioning device for automotive wiring harness production according to claim 1, characterized in that: The connecting seat (2) has connecting grooves (8) on both sides of the rear top, and the connecting grooves (8) are provided with mounting plates (9).

3. The wiring harness positioning device for automotive wiring harness production according to claim 1, characterized in that: The surface of the slider (5) is slidably connected to the inside of the groove (41), and the internal array of the connecting seat (2) is provided with positioning grooves (10).

4. The wiring harness positioning device for automotive wiring harness production according to claim 1, characterized in that: An elastic sheet (11) is fixedly connected to one side of the slider (5), and the surface of the elastic sheet (11) is elastically engaged with the inside of the connecting groove (8).

5. A wire harness positioning device for automotive wire harness production according to claim 1, characterized in that: The rotating rod (701) is rotatably connected to the inside of the connecting frame (6). The retaining ring (702) is disposed on both sides inside the connecting frame (6). A gear (703) is fixedly connected to the bottom of the surface of the rotating rod (701). A toothed plate (704) meshes with the front and rear sides of the gear (703). A connecting rod (705) is fixedly connected to one side of the toothed plate (704). A connecting plate (706) is fixedly connected to one side of the connecting rod (705). A fixing rod (707) is provided at the top and bottom of the inner cavity of the connecting plate (706). The end of the fixing rod (707) near the retaining ring (702) is fixedly connected to the retaining ring (702).

6. A wire harness positioning device for automotive wire harness production according to claim 5, characterized in that: A spring (708) is fixedly connected to one side of the connecting plate (706), and one side of the spring (708) is fixedly connected to the retaining ring (702). A limit plate (709) is fixedly connected to one end of the two fixing rods (707) away from the retaining ring (702).

7. A wire harness positioning device for automotive wire harness production according to claim 6, characterized in that: A protective pad (710) is fixedly connected to one side of the retaining ring (702), and a limiting shell (711) is provided between the surfaces of the rotating rod (701) and the toothed plate (704). The bottom of the limiting shell (711) is fixedly connected to the connecting frame (6).

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