Wire binding jig

Abstract

The utility model relates to a wire binding jig which comprises a body, the body is provided with a first terminal hole, a second terminal hole and a third terminal hole, the first terminal hole, the second terminal hole and the third terminal hole are arranged in a staggered mode according to the size and relative position requirements of a wire harness, and the connecting line from the center of the first terminal hole to the center of the second terminal hole and the straight line form an angle of + / -30 degrees. The connecting line from the center of the second terminal hole to the center of the third terminal hole and the straight line form an angle of + / -30 degrees, and terminals of lead wires are placed in the first terminal hole, the second terminal hole and the terminal holes to position the directions and angles of the terminals. According to the utility model, the first terminal hole, the second terminal hole and the third terminal hole which are arranged in a staggered manner or the first terminal clamping table, the second terminal clamping table and the third terminal clamping table are arranged on the cuboid body for clamping the terminals of the lead wire, so that the direction consistency of the terminals can be ensured, and meanwhile, the angle between the positioning terminals is controlled within + / -30 degrees, so that the subsequent installation is facilitated, and the production efficiency is improved. And the installation accuracy is ensured.

Description

Technical Field

[0001] This utility model relates to the field of lead wire binding clamps, specifically to a wire binding fixture. Background Technology

[0002] During the production and processing of cable harnesses, it is necessary to bind the leads at the rear end of several lead wires together so that the terminals at the front end of the lead wires can be assembled with other components. During the binding process, it is essential to ensure that the terminals at the front end of the lead wires are aligned and that the angle between the terminals is within ±30 degrees to guarantee the accuracy of subsequent assembly.

[0003] Typically, a lead wire consists of a terminal at the front end and a lead wire at the rear end. When binding multiple lead wires at the rear end, a positioning line is used to determine the binding position, and then binding is performed using binding equipment. The angle between the terminals at the front end of multiple lead wires is often greater than 30 degrees, which cannot be controlled within ±30 degrees, resulting in misalignment of the installation position and affecting its use. Summary of the Invention

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a wire binding fixture that ensures that the terminals at the front ends of multiple lead wires are in the same direction and that the angle between the terminals at the front ends of multiple lead wires is controlled within ±30 degrees, thus ensuring the accuracy of installation.

[0005] The technical problem solved by this utility model is achieved through the following technical solution:

[0006] A wire binding fixture includes a body, which has a terminal hole one, a terminal hole two, and a terminal hole three. The terminal holes one, two, and three are arranged alternately according to the size and relative position requirements of the wire harness. The line connecting the center of terminal hole one to the center of terminal hole two is at ±30 degrees to a straight line, and the line connecting the center of terminal hole two to the center of terminal hole three is at ±30 degrees to a straight line. Terminals for lead wires are placed in the terminal holes one, two, and three, and the terminal directions and angles are positioned.

[0007] Furthermore, the thickness of the body is not less than the height of the terminal of the lead wire, and the width of terminal hole one, terminal hole two and terminal hole three is greater than 110% of the thickness of the terminal of the lead wire and not greater than 125% of the thickness of the terminal of the lead wire.

[0008] Furthermore, the top of the lead wire is inserted downward into the terminal hole one, terminal hole two and terminal hole three, and the lead wire is close to the end face of the body.

[0009] Further, the body is provided with terminal clamping post one, terminal clamping post two and terminal clamping post three, which are staggered according to the size and relative position requirements of the wire harness, the line connecting the center of the terminal clamping post one and the center of the terminal clamping post two forms an angle of ±30 degrees with a straight line, the line connecting the center of the terminal clamping post two and the center of the terminal clamping post three forms an angle of ±30 degrees with a straight line, and the terminal clamping post one, the terminal clamping post two and the terminal clamping post three are used for clamping the terminals of the lead wire, positioning the direction and angle of the terminals.

[0010] Further, the thickness of the body is not less than the height of the terminal of the lead wire, and the width of the terminal clamping post one, the terminal clamping post two and the terminal clamping post three is greater than 110% of the thickness of the terminal of the lead wire and not greater than 125% of the thickness of the terminal of the lead wire.

[0011] Further, the terminal clamping post one, the terminal clamping post two and the terminal clamping post three are all H-shaped, and the openings of the terminal clamping post one, the terminal clamping post two and the terminal clamping post three are used for inserting the terminals of the lead wire.

[0012] Further, the top of the terminal of the lead wire is inserted into the terminal clamping post one, the terminal clamping post two and the terminal clamping post three upward, and the lead wire of the lead wire is close to the end face of the body.

[0013] Further, the body is a cuboid body.

[0014] The advantages and positive effects of the utility model are:

[0015] 1. The wire binding jig is provided with staggered terminal holes one, two and three on the cuboid body, the line connecting the center of the terminal hole one and the center of the terminal hole two forms an angle of ±30 degrees with a straight line, the line connecting the center of the terminal hole two and the center of the terminal hole three forms an angle of ±30 degrees with a straight line, the top of the terminal of the lead wire is inserted into the terminal hole one, the terminal hole two and the terminal hole three downward, and the lead wire of the lead wire is close to the end face of the body, which can ensure the consistency of the terminal direction, at the same time, the angle between the terminals is controlled within ±30 degrees, which is convenient for subsequent installation and ensures the accuracy of installation.

[0016] 2. The wire binding jig is provided with staggered terminal clamping post one, two and three on the cuboid body, the line connecting the center of the terminal clamping post one and the center of the terminal clamping post two forms an angle of ±30 degrees with a straight line, the line connecting the center of the terminal clamping post two and the center of the terminal clamping post three forms an angle of ±30 degrees with a straight line, the top of the terminal of the lead wire is inserted into the terminal clamping post one, the terminal clamping post two and the terminal clamping post three upward, and the lead wire of the lead wire is close to the end face of the body, which can ensure the consistency of the terminal direction, at the same time, the angle between the terminals is controlled within ±30 degrees, which is convenient for subsequent installation and ensures the accuracy of installation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Assemble the three-dimensional of the wire binding jig of the utility model Figure 1 ;

[0018] Figure 2 Assemble the main view of the wire binding jig of the utility model Figure 1 ;

[0019] Figure 3 The three-dimensional of the wire binding jig of the utility model Figure 1 ;

[0020] Figure 4 The main view of the wire binding jig of the utility model Figure 1 ;

[0021] Figure 5 Assemble the three-dimensional of the wire binding jig of the utility model Figure 2 ;

[0022] Figure 6 Assemble the main view of the wire binding jig of the utility model Figure 2 ;

[0023] Figure 7 The three-dimensional of the wire binding jig of the utility model Figure 2 ;

[0024] Figure 8 The main view of the wire binding jig of the utility model Figure 2 ;

[0025] Figure 9 The wire leading structure schematic diagram of the wire binding jig of the utility model

[0026] In the figure:

[0027] 1 - the main body, 2 - terminal hole one, 3 - terminal hole two, 4 - terminal hole three, 5 - leading wire, 6 - terminal, 7 - leading line, 8 - terminal card table one, 9 - terminal card table two, 10 - terminal card table three. Specific implementation

[0028] The utility model will be further described in detail by specific implementation examples, the following implementation examples are only descriptive, not limitative, and the protection scope of the utility model cannot be limited by this.

[0029] Example 1

[0030] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 9As shown, a wire binding tool includes a body 1, which is a cuboid body 1, and terminal holes one 2, terminal holes two 3 and terminal holes three 4 are made in the body 1, the terminal holes one 2, terminal holes two 3 and terminal holes three 4 are staggered according to the size and relative position requirements of the wire harness, the center line of the terminal holes one 2 to the center of the terminal holes two 3 is ±30 degrees to a straight line, the center line of the terminal holes two 3 to the center of the terminal holes three 4 is ±30 degrees to a straight line, the terminal holes one 2, terminal holes two 3 and terminal holes three 4 are placed in the terminal 6 of the lead wire 5, and the direction and angle of the terminal 6 are positioned. The thickness of the body 1 is not less than the height of the terminal 6 of the lead wire 5, the width of the terminal holes one 2, terminal holes two 3 and terminal holes three 4 is greater than 110% of the thickness of the terminal 6 of the lead wire 5 and not greater than 125% of the thickness of the terminal 6 of the lead wire 5. The terminal 6 of the lead wire 5 is inserted conveniently, and the terminal 6 of the lead wire 5 cannot swing too much in the terminal holes one 2, terminal holes two 3 and terminal holes three 4, so as to cause the included angle between the terminals 6 of the lead wire 5 after binding to be too large. The terminal top of the lead wire 5 is inserted into the terminal holes one 2, terminal holes two 3 and terminal holes three 4 downward, the lead wire 7 of the lead wire 5 is attached to the end face of the body 1, the terminal direction consistency is ensured, at the same time, the angle between the terminals 6 is controlled within ±30 degrees, which is convenient for the accuracy of subsequent installation.

[0031] The working principle of the utility model:

[0032] The terminals 6 of the three lead wires 5 at the front ends are respectively placed in the terminal holes one 2, terminal holes two 3 and terminal holes three 4, the terminal direction consistency is ensured, the angle between the terminals 6 is controlled within ±30 degrees, and the lead wire 7 at the rear end of the lead wire 5 is bound by a binding device.

[0033] Example 2

[0034] As Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9As shown, a kind of wire binding tool, including body 1, the body 1 is cuboid body 1, the body 1 is made with terminal card table one 8, terminal card table two 9 and terminal card table three 10, the terminal card table one 8, terminal card table two 9 and terminal card table three 10 staggered arrangement according to the size and relative position requirement of wire harness, the center of the terminal card table one 8 to the center of terminal card table two 9 line of connection with straight line ±30 degrees, the center of the terminal card table two 9 to the center of terminal card table three 10 line of connection with straight line ±30 degrees, the terminal card table one 8, terminal card table two 9 and terminal card table three 10 are used for clamping the terminal 6 of lead wire 5, the direction and angle of terminal 6 are positioned.The thickness of the body 1 is not less than the height of the terminal 6 of lead wire 5, and the width of the terminal card table one 8, terminal card table two 9 and terminal card table three 10 is greater than 110% of the thickness of the terminal 6 of lead wire 5 and not greater than 125% of the thickness of the terminal 6 of lead wire 5.Inserting the terminal 6 of lead wire 5 is convenient, and the terminal 6 of lead wire 5 cannot swing too much in the terminal card table one 8, terminal card table two 9 and terminal card table three 10, so as to cause the included angle between the terminal 6 of lead wire 5 after binding to be too large.The terminal card table one 8, terminal card table two 9 and terminal card table three 10 are all H-shaped, and the opening of the terminal card table one 8, terminal card table two 9 and terminal card table three 10 is used for penetrating the terminal 6 of lead wire 5, the top of the terminal 6 of lead wire 5 is inserted into the terminal card table one 8, terminal card table two 9 and terminal card table three 10 upwards, and the lead wire 7 of lead wire 5 is attached to the end face of body 1, so as to ensure the consistency of the direction of terminal 6, and the angle between terminals 6 is controlled within ±30 degrees, so as to facilitate the accuracy of subsequent installation.

[0035] The working principle of the utility model is as follows:

[0036] The terminal 6 of the three lead wires 5 is placed in the terminal card table one 8, terminal card table two 9 and terminal card table three 10 respectively, so as to ensure the consistency of the direction of terminal 6, and the angle between terminals 6 is controlled within ±30 degrees, and the lead wire 7 of the rear end of lead wire 5 is bound by binding equipment.

[0037] Although the embodiments and drawings of the utility model are disclosed for the purpose of illustration, those skilled in the art can understand that various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, therefore, the scope of the utility model is not limited to the content disclosed in the embodiments and drawings.

Claims

1. A wire binding jig, characterized by: The body (1) is provided with terminal hole one (2), terminal hole two (3) and terminal hole three (4), which are staggered according to the size and relative position requirements of the wire harness, the center line of the terminal hole one (2) to the center line of the terminal hole two (3) forms an angle of ±30 degrees with a straight line, the center line of the terminal hole two (3) to the center line of the terminal hole three (4) forms an angle of ±30 degrees with a straight line, the terminal (6) of the lead wire (5) is placed in the terminal hole one (2), the terminal hole two (3) and the terminal hole three (4), and the direction and angle of the terminal (6) are positioned.

2. The thread binding tool according to claim 1, wherein: The thickness of the body (1) is not less than the height of the terminal (6) of the lead wire (5), the width of the terminal hole one (2), the terminal hole two (3) and the terminal hole three (4) is greater than 110% of the thickness of the terminal (6) of the lead wire (5) and not greater than 125% of the thickness of the terminal (6) of the lead wire (5).

3. The thread binding tool according to claim 1, wherein: The top of the terminal (6) of the lead wire (5) is inserted downward into the terminal hole one (2), the terminal hole two (3) and the terminal hole three (4), and the lead wire (7) of the lead wire (5) is close to the end face of the body (1).

4. The thread binding tool according to claim 1, wherein: The body (1) is provided with terminal clamping post one (8), terminal clamping post two (9) and terminal clamping post three (10), which are staggered according to the size and relative position requirements of the wire harness, the center line of the terminal clamping post one (8) to the center line of the terminal clamping post two (9) forms an angle of ±30 degrees with a straight line, the center line of the terminal clamping post two (9) to the center line of the terminal clamping post three (10) forms an angle of ±30 degrees with a straight line, the terminal clamping post one (8), the terminal clamping post two (9) and the terminal clamping post three (10) are used for clamping the terminal (6) of the lead wire (5), and the direction and angle of the terminal (6) are positioned.

5. The thread binding tool according to claim 1, wherein: The thickness of the body (1) is not less than the height of the terminal (6) of the lead wire (5), the width of the terminal clamping post one (8), the terminal clamping post two (9) and the terminal clamping post three (10) is greater than 110% of the thickness of the terminal (6) of the lead wire (5) and not greater than 125% of the thickness of the terminal (6) of the lead wire (5).

6. The thread binding tool according to claim 4, wherein: The terminal clamping post one (8), the terminal clamping post two (9) and the terminal clamping post three (10) are all H-shaped, and the openings of the terminal clamping post one (8), the terminal clamping post two (9) and the terminal clamping post three (10) are used for inserting the terminal (6) of the lead wire (5).

7. The thread binding tool according to claim 6, wherein: The top of the terminal (6) of the lead wire (5) is inserted upward into the terminal clamping post one (8), the terminal clamping post two (9) and the terminal clamping post three (10), and the lead wire (7) of the lead wire (5) is close to the end face of the body (1).

8. The thread binding tool according to claim 1 or 3, wherein: The body (1) is a cuboid body (1).

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