Fixing frame for assembling automobile wire harness

Abstract

The utility model relates to the technical field of fixing frames, and discloses a fixing frame for assembling automobile wire harnesses, which comprises a fixing frame assembly, a panel is fixedly arranged on the inner wall of the fixing frame assembly, a contrast paper sticker is pasted on the front surface of the panel, a plurality of adsorption buckle assemblies are adsorbed on the front surface of the panel, and the bottoms of the plurality of adsorption buckle assemblies are fixedly connected with wire body fixing pieces; each adsorption buckle assembly comprises a negative pressure cylinder, an inner disc is connected with the interior of the negative pressure cylinder in a sliding and sleeved mode, and the front face of the inner disc is connected with a threaded shaft through a self-rotating knob. In the installation process, only a plurality of wire bodies need to be arranged along the path of the contrast paper sticker, so that the situation that the wire bodies are scattered during arrangement is avoided, in the arrangement process of the wire bodies, the wire bodies can be clamped into the wire body fixing pieces, the pre-fixing effect on the wire bodies which are arranged in a dry mode is achieved, and the situation that the wire bodies are scattered and the later binding process is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing frames, and more specifically to a fixing frame for assembling automobile wiring harnesses. Background Art

[0002] The automotive wiring harness is the main network of the automotive circuit. Without the wiring harness, there would be no automotive circuit. The wiring harness refers to the contact terminal (connector) made of copper material, which is crimped with the wires and cables, and then plastic-pressed with an insulator or an additional metal shell, etc., to form a component that connects the circuit. The automotive wiring harness is assembled by bundling several single wires.

[0003] However, there are some defects in the assembly process of automotive wiring harnesses. First, some wires are prone to become scattered during the arrangement process, which causes inconvenience in the bundling process. Second, wire path errors are prone to occur during the arrangement of the wires, resulting in assembly failure. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a fixing frame for automobile wiring harness assembly, so as to solve the problem that the wires in the above-mentioned background technology are prone to path errors when arranged, and the soft trunk wires are prone to scattering after arrangement, causing inconvenience in the bundling process.

[0005] The utility model provides the following technical solutions: a fixing frame for assembling automobile wiring harnesses, comprising a fixing frame assembly, a panel is fixedly installed on the inner wall of the fixing frame assembly, a control paper sticker is pasted on the front of the panel, a plurality of adsorption buckle assemblies are adsorbed on the front of the panel, and a wire body fixing piece is fixedly connected to the bottom of the plurality of adsorption buckle assemblies; the adsorption buckle assembly comprises a negative pressure cylinder, an inner disk is slidably sleeved inside the negative pressure cylinder, a threaded shaft is connected to the front of the inner disk through a self-rotating knob, a through hole is opened on the front of the negative pressure cylinder to penetrate the interior, a threaded ring is fixedly connected in the through hole, the threaded shaft is threadedly sleeved on the inner wall of the threaded ring, and a rotation handle is fixedly connected to the positive end of the threaded shaft.

[0006] Furthermore, a first rubber sealing ring is fixedly connected to the back of the negative pressure cylinder.

[0007] Furthermore, a second rubber sealing ring is fixedly connected to the side wall of the inner disk, and the side wall of the second rubber sealing ring is tightly fitted to the inner wall of the negative pressure cylinder.

[0008] Furthermore, the self-rotating knob includes an outer tube, which is fixedly connected to the front side of the inner disk, an inner rotating column is movably sleeved in the inner cavity of the outer tube, a positioning ring groove is opened on the inner wall of the outer tube, a positioning ring is fixedly connected to the side wall of the inner rotating column, and the positioning ring is movably sleeved in the positioning ring groove.

[0009] Furthermore, the line fixing part includes a connecting block, a fixing rod is fixedly connected to the front side of the connecting block, a T-shaped slide groove is opened on the front side of the connecting block, a T-shaped slider is slidably sleeved in the T-shaped slide groove, a moving rod is fixedly connected to the front side of the T-shaped slider through a connecting pile, and the top of the T-shaped slider is transmission-connected to the top of the inner wall of the T-shaped slide groove through a spring.

[0010] Furthermore, a positioning rod is fixedly connected in the T-shaped sliding groove of the connecting block, the T-shaped sliding block is slidably sleeved on the side wall of the positioning rod, and the positioning rod passes through the inner cavity of the spring.

[0011] Furthermore, a plurality of arc-shaped grooves are formed on the inner sides of the fixed rod and the movable rod.

[0012] Furthermore, the fixed frame assembly includes a main frame body, two clamp assemblies are fixedly connected to the inner wall of the main frame, and the two sides of the panel are respectively docked with the two clamp assemblies; the clamp assembly includes a U-shaped plate, a clamp is arranged in the U-shaped groove of the U-shaped plate, a threaded hole is opened on the front side of the U-shaped plate to penetrate into the interior, a threaded rod is threadedly sleeved on the inner wall of the threaded hole, the back end of the threaded rod is movably sleeved on the front side of the U-shaped plate, and two positioning shafts are fixedly connected to the front side of the clamp, and the two positioning shafts penetrate through the front side of the U-shaped plate.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model can plan the line of wires in advance when assembling the automobile wiring harness by cooperating with the reference paper sticker and a plurality of adsorption buckle components. During the installation process, a plurality of wires only need to be arranged along the reference paper sticker path, thereby avoiding the disorderly condition when the wires are arranged. During the arrangement of a plurality of wires, the wires can be inserted into a plurality of wire fixing parts, thereby achieving a pre-fixing effect on the arranged wires, avoiding the disorderly condition of the wires and affecting the later bundling process. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the cross-sectional structure of the adsorption buckle component;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the self-spinning knob structure;

[0018] Figure 4 For this utility model Figure 1 Schematic diagram of the line fixing structure in FIG.

[0019] Figure 5 For this utility model Figure 4Schematic diagram of the cross-sectional structure of the connecting block and T-type slider;

[0020] Figure 6 For this utility model Figure 1 Schematic diagram of the fixture assembly structure.

[0021] The accompanying drawings are marked as follows: 1. fixed frame assembly; 2. panel; 3. reference paper sticker; 4. adsorption buckle assembly; 5. wire body fixing piece; 11. main frame; 12. clamp assembly; 41. negative pressure cylinder; 42. inner disk; 43. self-rotating knob; 44. threaded shaft; 45. threaded collar; 46. first rubber sealing ring; 47. rotary handle; 421. second rubber sealing ring; 431. outer cylinder; 432. inner rotating column; 433. positioning ring; 51. connecting block; 52. T-shaped slider; 53. fixed rod; 54. movable rod; 55. connecting pile; 56. spring; 57. positioning rod; 121. U-shaped plate; 122. splint; 123. threaded hole; 124. threaded rod; 125. positioning shaft. DETAILED DESCRIPTION

[0022] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0023] Reference Figure 1 and Figure 2 The utility model provides a fixing frame for assembling automobile wiring harnesses, including a fixing frame assembly 1, a panel 2 is fixedly installed on the inner wall of the fixing frame assembly 1, a control paper sticker 3 is pasted on the front of the panel 2, a plurality of adsorption buckle assemblies 4 are adsorbed on the front of the panel 2, and a wire body fixing piece 5 is fixedly connected to the bottom of the plurality of adsorption buckle assemblies 4; the adsorption buckle assembly 4 includes a negative pressure cylinder 41, an inner disk 42 is slidably sleeved inside the negative pressure cylinder 41, a threaded shaft 44 is connected to the front of the inner disk 42 through a self-rotating knob 43, a through hole is opened on the front of the negative pressure cylinder 41 to penetrate the interior, a threaded collar 45 is fixedly connected in the through hole, the threaded shaft 44 is threadedly sleeved on the inner wall of the threaded collar 45, and a rotation handle 47 is fixedly connected to the positive end of the threaded shaft 44.

[0024] Reference Figure 2 A first rubber sealing ring 46 is fixedly connected to the back of the negative pressure cylinder 41. By setting the first rubber sealing ring 46, the sealing performance of the negative pressure cylinder 41 on the front of the panel 2 can be improved, and the adsorption effect of the adsorption buckle assembly 4 on the panel 2 can be enhanced.

[0025] Reference Figure 2 A second rubber sealing ring 421 is fixedly connected to the side wall of the inner disk 42, and the side wall of the second rubber sealing ring 421 is tightly fitted with the inner wall of the negative pressure cylinder 41. By providing the second rubber sealing ring 421, the sealing effect of the inner disk 42 inside the negative pressure cylinder 41 can be improved.

[0026] Reference Figure 3The self-rotating knob 43 includes an outer cylinder 431, which is fixedly connected to the front side of the inner disk 42. An inner rotating column 432 is movably sleeved in the inner cavity of the outer cylinder 431. A positioning ring groove is provided on the inner wall of the outer cylinder 431. A positioning ring 433 is fixedly connected to the side wall of the inner rotating column 432. The positioning ring 433 is movably sleeved in the positioning ring groove. The self-rotating effect of the self-rotating knob 43 can be achieved by the rotation of the inner rotating column 432 in the inner cavity of the outer cylinder 431. The positioning ring 433 cooperates with the positioning ring groove on the inner wall of the outer cylinder 431 to prevent the inner rotating column 432 from falling off from the inner cavity of the outer cylinder 431.

[0027] Reference Figure 4 The wire fixing member 5 includes a connecting block 51, a fixing rod 53 is fixedly connected to the front of the connecting block 51, a T-shaped slide groove is opened on the front of the connecting block 51, a T-shaped slider 52 is slidably sleeved in the T-shaped slide groove, and a moving rod 54 is fixedly connected to the front of the T-shaped slider 52 through a connecting pile 55. The top of the T-shaped slider 52 is transmission-connected to the top of the inner wall of the T-shaped slide groove through a spring 56. When the wires are arranged, the wires are stuck in the gap between the fixing rod 53 and the moving rod 54. Under the influence of the elastic force of the spring 56, the T-shaped slider 52 can slide down and drive the moving rod 54 to move down, so that the fixing rod 53 and the moving rod 54 clamp the wires, thereby achieving a fixing effect.

[0028] Reference Figure 5 A positioning rod 57 is fixedly connected to the T-shaped slide groove of the connecting block 51, and the T-shaped slider 52 is slidably sleeved on the side wall of the positioning rod 57. The positioning rod 57 passes through the inner cavity of the spring 56. By setting the positioning rod 57, the spring 56 can be positioned to prevent the spring 56 from falling off from the T-shaped slide groove or bending.

[0029] Reference Figure 4 A plurality of arc-shaped grooves are provided on the inner side of the fixed rod 53 and the movable rod 54. After inserting a plurality of wire bodies into the gap between the fixed rod 53 and the movable rod 54, the wire bodies can be inserted into the arc-shaped grooves of the fixed rod 53 and the movable rod 54 one by one, so that the plurality of wire bodies can be arranged in a regular manner, which is convenient for the subsequent bundling operation.

[0030] Reference Figure 1 , 6The fixing frame assembly 1 includes a main frame body 11, and two clamp assemblies 12 are fixedly connected to the inner wall of the main frame body 11, and the two sides of the panel 2 are respectively connected to the two clamp assemblies 12; the clamp assembly 12 includes a U-shaped plate 121, and a clamp 122 is arranged in the U-shaped groove of the U-shaped plate 121. A threaded hole 123 that penetrates the inside is opened on the front of the U-shaped plate 121, and a threaded rod 124 is threadedly sleeved on the inner wall of the threaded hole 123. The back end of the threaded rod 124 is movably sleeved on the front of the U-shaped plate 121, and the clamp 122 is The surface is fixedly connected with two positioning shafts 125, and the two positioning shafts 125 pass through the front of the U-shaped plate 121. During installation, one side of the panel 2 is inserted into the U-shaped groove of the U-shaped plate 121, and the clamping plate 122 is pushed close to the front of the panel 2 by rotating the threaded rod 124, so as to achieve the effect of clamping and fixing the panel 2 through the clamp assembly 12. In this way, the fixed height of the clamp assembly 12 on both sides of the panel 2 is controlled, so as to achieve the effect of adjusting the height of the panel 2, which is convenient for matching the height of the operator and making the operation more comfortable.

[0031] The working principle of the utility model is as follows: when assembling the automobile wiring harness, firstly, the reference paper sticker 3 is pasted on the front of the panel 2 to plan the line path, and then a plurality of adsorption buckle components 4 are adsorbed and installed on the front of the panel 2, and the plurality of adsorption buckle components 4 need to be arranged along the planned path of the reference paper sticker 3. At this time, it is only necessary to move a plurality of wires one by one along the arranged adsorption buckle components 4 and fix the wires through the wire fixing member 5. At this time, under the action of the wire fixing member 5, the arranged wires can be prevented from being scattered, and preliminary line planning is carried out through the reference paper sticker 3, and fixed points are carried out through a plurality of adsorption buckle components 4, so as to avoid the line path error during the harness assembly; when the adsorption buckle component 4 is adsorbed on the front of the panel 2, the operation process is to first apply the negative pressure cylinder 41 to the front of the panel 2, and drive the threaded shaft 44 to rotate and threadably match the threaded collar 45 by rotating the rotary handle 47, thereby driving the inner disk 42 to slide toward the inside of the negative pressure cylinder 41, so that the negative pressure cylinder 41 produces a negative pressure adsorption effect on the front of the panel 2, so as to achieve the fixing effect of the adsorption buckle component 4 on the front of the panel 2.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. The utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fixing frame for automobile wiring harness assembly, characterized in that: The invention comprises a fixing frame assembly (1), wherein a panel (2) is fixedly mounted on the inner wall of the fixing frame assembly (1), a control paper sticker (3) is pasted on the front of the panel (2), a plurality of adsorption buckle assemblies (4) are adsorbed on the front of the panel (2), and the bottoms of the plurality of adsorption buckle assemblies (4) are all fixedly connected to a wire body fixing member (5); the adsorption buckle assembly (4) comprises a negative pressure cylinder (41), an inner disk (42) is slidably sleeved inside the negative pressure cylinder (41), a threaded shaft (44) is connected to the front of the inner disk (42) via a self-rotating knob (43), a through hole is opened on the front of the negative pressure cylinder (41) and penetrates to the inside, a threaded collar (45) is fixedly connected in the through hole, the threaded shaft (44) is threadedly sleeved on the inner wall of the threaded collar (45), and a rotation knob (47) is fixedly connected to the positive end of the threaded shaft (44).

2. The fixing frame for automobile wiring harness assembly according to claim 1, characterized in that: A first rubber sealing ring (46) is fixedly connected to the back of the negative pressure cylinder (41).

3. The fixing frame for automobile wiring harness assembly according to claim 1, characterized in that: A second rubber sealing ring (421) is fixedly connected to the side wall of the inner disk (42), and the side wall of the second rubber sealing ring (421) is tightly fitted to the inner wall of the negative pressure cylinder (41).

4. The fixing frame for automobile wiring harness assembly according to claim 1, characterized in that: The self-rotating knob (43) comprises an outer tube (431), the outer tube (431) being fixedly connected to the front side of the inner disk (42), the inner cavity of the outer tube (431) being movably sleeved with an inner rotating column (432), the inner wall of the outer tube (431) being provided with a positioning ring groove, the side wall of the inner rotating column (432) being fixedly connected with a positioning ring component (433), and the positioning ring component (433) being movably sleeved in the positioning ring groove.

5. The fixing frame for automobile wiring harness assembly according to claim 1, characterized in that: The line body fixing member (5) comprises a connecting block (51), a fixing rod (53) being fixedly connected to the front face of the connecting block (51), a T-shaped slide groove being provided on the front face of the connecting block (51), a T-shaped slider (52) being slidably sleeved in the T-shaped slide groove, a moving rod (54) being fixedly connected to the front face of the T-shaped slider (52) via a connecting pile (55), and a top of the T-shaped slider (52) being transmission-connected to the top of the inner wall of the T-shaped slide groove via a spring (56).

6. The fixing frame for automobile wiring harness assembly according to claim 5, characterized in that: A positioning rod (57) is fixedly connected in the T-shaped sliding groove of the connecting block (51), the T-shaped sliding block (52) is slidably sleeved on the side wall of the positioning rod (57), and the positioning rod (57) passes through the inner cavity of the spring (56).

7. The fixing frame for automobile wiring harness assembly according to claim 5, characterized in that: The inner sides of the fixed rod (53) and the movable rod (54) are provided with a plurality of arc-shaped grooves.

8. The fixing frame for automobile wiring harness assembly according to claim 1, characterized in that: The fixing frame assembly (1) comprises a main frame body (11), the inner wall of the main frame body (11) is fixedly connected to two clamp assemblies (12), and the two sides of the panel (2) are respectively connected to the two clamp assemblies (12); the clamp assembly (12) comprises a U-shaped plate (121), a clamping plate (122) is arranged in the U-shaped groove of the U-shaped plate (121), a threaded hole (123) penetrating to the inside is opened on the front side of the U-shaped plate (121), a threaded rod (124) is threadedly sleeved on the inner wall of the threaded hole (123), and the back end of the threaded rod (124) is movably sleeved on the front side of the U-shaped plate (121), and two positioning shafts (125) are fixedly connected to the front side of the clamping plate (122), and the two positioning shafts (125) penetrate the front side of the U-shaped plate (121).

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