Wire harness terminal connection jig capable of realizing rapid connection

Abstract

The utility model discloses a wire harness terminal connection jig capable of realizing rapid connection, which comprises a jig bottom plate, and a first connection assembly, a second connection assembly, a third connection assembly and a pressurization assembly are arranged at the top of the jig bottom plate. The first connecting assembly comprises a hydraulic clamp slidably connected with the jig bottom plate, a fixing plate is arranged on one side of the hydraulic clamp, a wire harness is arranged on the inner side of the fixing plate, the fixing plate is vertically symmetrically distributed about the bisector of the wire harness, a second hydraulic cylinder is connected to one side of the fixing plate, and the second hydraulic cylinder is fixedly connected with the jig bottom plate. One end of the second hydraulic cylinder is connected with a first hydraulic cylinder and a third hydraulic cylinder, one end of the first hydraulic cylinder and one end of the third hydraulic cylinder are connected with a second clamping block and a first clamping block respectively, the second clamping block and the first clamping block are attached to the surfaces of a copper wire and an outer skin of the wire harness respectively, and a terminal body is arranged on one side of the wire harness. According to the device, rapid press fitting of the wire harness and the terminal body can be realized, and the processing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to jig technical field, concretely is a wire harness terminal connecting jig of quick connection. BACKGROUND

[0002] In the manufacturing industry and engineering field, "jig" refers to a device for fixing, positioning or guiding tools for machining operation; the main purpose of jig is to improve production efficiency, ensure product quality consistency and simplify the operation process of complex process.

[0003] At present, when the wire harness is installed, the copper wire of the wire harness exists "blasting wire", so that the terminal cannot be wrapped, and the installation is more difficult, therefore, improvement is needed. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of wire harness terminal connecting jigs of quick connection, to solve the problem that wire harness terminal is not easy to include copper wire in installation process as described in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of wire harness terminal connecting jig of quick connection, including jig bottom plate, the first connecting component, the second connecting component, the third connecting component and pressurizing component are arranged on the top of jig bottom plate;

[0006] The first connecting component includes the hydraulic clamp of sliding connection with jig bottom plate, the fixed plate is arranged on one side of hydraulic clamp, the wire harness is arranged in the inner side of fixed plate, the fixed plate is symmetrically distributed about the bisector of wire harness, the second hydraulic cylinder is connected on one side of fixed plate, the second hydraulic cylinder is fixedly connected with jig bottom plate, the first hydraulic cylinder and the third hydraulic cylinder are connected on one end of second hydraulic cylinder, the second clamp and the first clamp are connected on one end of first hydraulic cylinder and third hydraulic cylinder respectively, the second clamp and the first clamp are respectively attached on the surface of copper wire and outer skin of wire harness, the terminal body is arranged on one side of wire harness.

[0007] Preferably, the second clamp and the first clamp are both arc-shaped structures, and the second clamp and the first clamp are both in sliding connection with the fixed plate.

[0008] Preferably, the fixed plate is in sliding connection with the jig bottom plate.

[0009] Preferably, the pressurizing component includes a fixed frame fixed on the top of the jig bottom plate, and the fixed frame is symmetrically distributed about the bisector of the jig bottom plate.

[0010] Preferably, the fixed frame is fixedly connected with the fourth hydraulic cylinder on the top, one end of the fourth hydraulic cylinder fixedly connected with the fixed frame is connected with the third clamp, and the third clamp is in an arc-shaped structure.

[0011] Preferably, the second connecting assembly and the third connecting assembly are structurally identical to the first connecting assembly.

[0012] Preferably, the hydraulic clamps are symmetrically distributed about the line bundle bisector, and the hydraulic clamps are provided in at least two groups.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] (1) The device can realize rapid press fitting of the wire harness and the terminal body, and improve the processing efficiency.

[0015] (2) The device sets a group of automatic transverse sliding fixing plates on the top of the jig bottom plate, and sets automatic clamping first clamping blocks and second clamping blocks on the fixing plates, the first clamping blocks and the second clamping blocks can be clamped on the outer skin and the copper wire outer wall of the wire harness, thereby realizing the tightening of the wire harness, the rapid connection of the wire harness and the terminal body, and improving the processing efficiency.

[0016] (3) The device sets the first connecting assembly, the second connecting assembly and the third connecting assembly on the top of the jig bottom plate, and can realize the simultaneous connection of multiple groups of wire harnesses and terminal bodies, and improve the processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a plan view of the wire harness terminal connecting jig of the utility model for rapid connection;

[0018] Figure 2 It is a plan view of the wire harness terminal connecting jig of the utility model for rapid connection; Figure 1 It is an enlarged view of A in the figure;

[0019] Figure 3 It is a front view of the wire harness terminal connecting jig of the utility model for rapid connection;

[0020] Figure 4 It is a sectional view of the fixing frame of the wire harness terminal connecting jig of the utility model for rapid connection;

[0021] Figure 5 It is a side view of the third clamping block of the wire harness terminal connecting jig of the utility model for rapid connection.

[0022] In the figure: 1, first connecting assembly; 11, first hydraulic cylinder; 12, second hydraulic cylinder; 13, third hydraulic cylinder; 14, fixing plate; 15, first clamping block; 16, second clamping block; 17, hydraulic clamp; 2, jig bottom plate; 3, terminal body; 4, wire harness; 5, second connecting assembly; 6, third connecting assembly; 7, pressurizing assembly; 71, fourth hydraulic cylinder; 72, fixing frame; 73, third clamping block. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0024] Please refer to Figures 1-5 The utility model provides a kind of harness terminal connecting jig of quick connection, including jig base plate 2, jig base plate 2 top is provided with first connecting assembly 1, second connecting assembly 5, third connecting assembly 6 and pressurizing assembly 7;Pressurizing assembly 7 includes fixed frame 72 fixed in the top of jig base plate 2, fixed frame 72 is symmetrically distributed about the bisecting line of jig base plate 2;This structure can guarantee the stability of fourth hydraulic cylinder 71 by fixed frame 72;Fourth hydraulic cylinder 71 is fixedly connected in the top of fixed frame 72, one end of fourth hydraulic cylinder 71 fixedly connected in the top of fixed frame 72 is connected with third clamping block 73, and third clamping block 73 is arc structure;This structure can push third clamping block 73 automatic lifting by fourth hydraulic cylinder 71, so that third clamping block 73 is pressurized to terminal body 3, realizes the press fitting of terminal body 3 and harness 4;Second connecting assembly 5 and third connecting assembly 6 are same with the structure of first connecting assembly 1;This structure can realize the simultaneous connection of multiple harness 4 and terminal body 3;

[0025] The first connecting assembly 1 comprises hydraulic clamps 17 slidably connected with the jig bottom plate 2, the hydraulic clamps 17 are symmetrically distributed about the bisector of the wire harness 4, and the hydraulic clamps 17 are provided in at least two groups; the hydraulic clamps 17 of the structure are driven by hydraulic cylinders not shown in the figure; the wire harness 4 can be clamped and positioned by the hydraulic clamps 17, so that the stability in the connecting process is ensured; the fixed plate 14 is arranged on one side of the hydraulic clamp 17, the wire harness 4 is arranged in the inner side of the fixed plate 14, the fixed plate 14 is symmetrically distributed about the bisector of the wire harness 4, the second hydraulic cylinder 12 is connected on one side of the fixed plate 14, the second hydraulic cylinder 12 is fixedly connected with the jig bottom plate 2, the first hydraulic cylinder 11 and the third hydraulic cylinder 13 are connected at one end of the second hydraulic cylinder 12, the second clamp block 16 and the first clamp block 15 are respectively connected at one end of the first hydraulic cylinder 11 and the third hydraulic cylinder 13, the second clamp block 16 and the first clamp block 15 are both in an arc shape, and the second clamp block 16 and the first clamp block 15 are slidably connected with the fixed plate 14; the fixed plate 14 is slidably connected with the jig bottom plate 2; the transverse movement of the fixed plate 14 can drive the second clamp block 16 and the first clamp block 15 to move transversely, so that the second clamp block 16 and the first clamp block 15 can press the surface of the wire harness 4 corresponding to the moving position of the second clamp block 16 and the first clamp block 15, so that the wire harness 4 is tightened and is more convenient to connect with the terminal body 3; the second clamp block 16 and the first clamp block 15 are respectively attached to the copper wire and the surface of the outer skin of the wire harness 4, and the terminal body 3 is arranged on one side of the wire harness 4; the first hydraulic cylinder 11 and the third hydraulic cylinder 13 can automatically push the second clamp block 16 and the first clamp block 15 to press the surface of the wire harness 4, so that the wire harness 4 is tightened.

[0026] Working principle: when the wire harness terminal connecting jig of the quick connection is used, first, the wire harness 4 is placed into the inner side of the hydraulic clamp 17 on the top of the jig bottom plate 2 and is clamped by the hydraulic clamp 17, then the first hydraulic cylinder 11 and the third hydraulic cylinder 13 respectively push the second clamp block 16 and the first clamp block 15 to clamp the copper wire and the outer skin of the wire harness 4, then the second hydraulic cylinder 12 pushes the fixed plate 14 to move transversely, so that the second clamp block 16 and the first clamp block 15 are synchronously moved, and the wire harness 4 is evenly tightened, then the terminal body 3 is sleeved on the end of the wire harness 4, and finally the fourth hydraulic cylinder 71 pushes the third clamp block 73 to press the terminal body 3 and the wire harness 4, so that the terminal body 3 and the wire harness 4 are quickly pressed.

[0027] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A harness terminal connection jig for quick connection, comprising a jig base plate (2), characterized by: The top of the jig base plate (2) is provided with a first connecting assembly (1), a second connecting assembly (5), a third connecting assembly (6) and a pressurizing assembly (7). The first connecting assembly (1) comprises a hydraulic clamp (17) in sliding connection with the jig base plate (2), the hydraulic clamp (17) is provided with a fixed plate (14) on one side, the fixed plate (14) is provided with a wire harness (4) on the inner side, the fixed plate (14) is symmetrically distributed about the bisector of the wire harness (4), the fixed plate (14) is connected with a second hydraulic cylinder (12) on one side, the second hydraulic cylinder (12) is fixedly connected with the jig base plate (2), the second hydraulic cylinder (12) is connected with a first hydraulic cylinder (11) and a third hydraulic cylinder (13) on one end, the first hydraulic cylinder (11) and the third hydraulic cylinder (13) are respectively connected with a second clamping block (16) and a first clamping block (15) on one end, the second clamping block (16) and the first clamping block (15) are respectively attached to the copper wire and the outer skin surface of the wire harness (4), the wire harness (4) is provided with a terminal body (3) on one side.

2. A quick connect wiring harness terminal connection tool in accordance with claim 1, wherein: The second clamping block (16) and the first clamping block (15) are both arc-shaped structures, and the second clamping block (16) and the first clamping block (15) are both in sliding connection with the fixed plate (14).

3. A quick connect wiring harness terminal connection tool in accordance with claim 1, wherein: The fixed plate (14) is in sliding connection with the jig base plate (2).

4. A quick connect wiring harness terminal connection tool in accordance with Claim 1, wherein: The pressurizing assembly (7) comprises a fixed frame (72) fixed on the top of the jig base plate (2), and the fixed frame (72) is symmetrically distributed about the bisector of the jig base plate (2).

5. A quick connect wiring harness terminal connection tool in accordance with claim 4, wherein: The fixed frame (72) is fixedly connected with a fourth hydraulic cylinder (71) on the top, one end of the fourth hydraulic cylinder (71) fixedly connected with the fixed frame (72) is connected with a third clamping block (73), and the third clamping block (73) is in arc-shaped structure.

6. A quick connect wiring harness terminal connection tool in accordance with claim 1, wherein: The second connecting assembly (5) and the third connecting assembly (6) are both the same as the first connecting assembly (1).

7. A quick connect wiring harness terminal connection tool in accordance with claim 1, wherein: The hydraulic clamp (17) is symmetrically distributed about the bisector of the wire harness (4), and the hydraulic clamp (17) is provided with at least two groups.

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