Multi-core wire arranging and branching device for wire harness terminal crimping machine

Abstract

The utility model relates to the technical field of wire harness terminal crimping machines, in particular to a multi-core wire arranging and branching device for a wire harness terminal crimping machine, which is convenient for fixing and branching multi-core wires with different sizes. Comprising a baseplate; the device further comprises a fixing mechanism, a first driving mechanism, a lifting mechanism, a second driving mechanism, a shaking mechanism and a wire separating mechanism, the first driving mechanism is installed on the fixing mechanism, the lifting mechanism is installed on the first driving mechanism, the second driving mechanism is installed on the lifting mechanism, the shaking mechanism is installed on the lifting mechanism, and the wire separating mechanism is installed on the shaking mechanism. The fixing mechanism is driven by the first driving mechanism to fix the multi-core wire, the lifting mechanism is driven by the second driving mechanism to adjust the height of the wire separating mechanism, the wire separating mechanism is driven by the shaking mechanism to grind in a reciprocating mode, and the multi-core wire is ground and separated through the auxiliary wire separating mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness terminal crimping machines, in particular to a multi-core wire arrangement and distribution device for wire harness terminal crimping machines. Background Art

[0002] Terminal crimping machines are essential tools for the power industry to continuously crimp conductors during line infrastructure construction and line maintenance. Multi-core wire refers to a cable with multiple conductive core materials wrapped in an insulated wire. When performing terminal crimping on multi-core wires, it is necessary to crimp terminals on each core of the multi-core wire, so the multi-core wires need to be arranged and divided.

[0003] Existing wire harness terminal crimping machines, such as the prior art with application number CN202123172197.1, include terminals, connecting strips, positioning holes, crimping machine bodies, connecting holes, terminal transmission components, mounting plates, cylinders, brackets, levers and positive pole magnets, etc. The connecting strips are automatically moved forward by the movement of the lever on the crimping machine body, thereby improving the crimping efficiency of the terminals.

[0004] However, the existing technology is not convenient for arranging the multi-core wires and crimping the terminals, which reduces the practicality. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a multi-core wire arranging and dividing device for a wire harness terminal crimping machine, which is convenient for fixing and dividing multi-core wires of different sizes.

[0006] The utility model discloses a multi-core wire arrangement and branching device for a wire harness terminal crimping machine, comprising a base plate; further comprising a fixing mechanism, a first driving mechanism, a lifting mechanism, a second driving mechanism, a shaking mechanism and a branching mechanism, wherein the first driving mechanism is mounted on the fixing mechanism, the lifting mechanism is mounted on the first driving mechanism, the second driving mechanism is mounted on the lifting mechanism, the shaking mechanism is mounted on the lifting mechanism, and the branching mechanism is mounted on the shaking mechanism; the first driving mechanism drives the fixing mechanism to fix the multi-core wires, the second driving mechanism drives the lifting mechanism to adjust the height of the branching mechanism, the shaking mechanism drives the branching mechanism to reciprocate and roll, and the auxiliary branching mechanism rolls and branches the multi-core wires; the first driving mechanism drives the fixing mechanism to fix the multi-core wires, the second driving mechanism drives the lifting mechanism to adjust the height of the branching mechanism, so that the multi-core wires of different sizes can be branched, the shaking mechanism drives the branching mechanism to reciprocate and roll, and the auxiliary branching mechanism rolls and branches the multi-core wires, thereby improving practicality.

[0007] Preferably, the fixing mechanism includes a base plate, a fixed box, two sliding plates, two supporting slides and two fixed blocks. The fixed box is installed at the top of the base plate. A fixing groove is provided on the fixed box. The two sliding plates are slidably installed in the fixed box. The two supporting slides are respectively installed on the two sliding plates. The two supporting slides are slidably installed on the side walls of the fixing groove. The two fixed blocks are installed on the two supporting slides. By opening the first driving mechanism, the two sliding plates are driven to move toward each other, and then the supporting slides are driven to slide on the side walls of the fixing groove, so that the multi-core wire is fixed by the two fixed blocks.

[0008] Preferably, the first driving mechanism includes a first lead screw and a first motor, the first lead screw is rotatably mounted on the inner wall of the fixed box, the first lead screw is provided with thread grooves in opposite directions, the two sliding plates are threadedly engaged with the first lead screw, the first motor is mounted on the outer wall of the fixed box, and the output end of the first motor is connected to the first lead screw; the first lead screw is driven to rotate by turning on the first motor, and then the two sliding plates are driven to move toward each other through the threaded relationship, thereby driving the supporting slide to slide on the side wall of the fixed groove, thereby fixing the multi-core wire through the two fixed blocks.

[0009] Preferably, the lifting mechanism includes a sliding sleeve and a first sliding frame, the sliding sleeve is installed on the top of the fixed box, and the first sliding frame is slidably installed in the sliding sleeve; by opening the second driving mechanism to drive the first sliding frame to slide in the sliding sleeve, the height of the wire-dividing mechanism is adjusted, so that the wire-dividing mechanism can crush and divide multi-core wires of different sizes.

[0010] Preferably, the second driving mechanism includes a second lead screw, a first bevel gear, a second bevel gear and a second motor, the second lead screw is rotatably installed in the sliding sleeve, the first bevel gear is installed on the second lead screw, the second lead screw is threadedly engaged with the first sliding frame, the second bevel gear is rotatably installed on the side wall of the sliding sleeve through the rotating shaft, the second bevel gear is threadedly engaged with the first bevel gear, the second motor is installed on the side wall of the sliding sleeve, and the output end of the second motor is connected to the rotating shaft of the second bevel gear; the second bevel gear is driven to rotate by turning on the second motor, and then the second lead screw is driven to rotate through the meshing relationship, and then the first sliding frame is driven to slide in the sliding sleeve through the threaded relationship, and then the height of the line-dividing mechanism is adjusted, so that the line-dividing mechanism can crush and divide multi-core wires of different sizes.

[0011] Preferably, the shaking mechanism includes a second sliding frame, a sliding mounting plate, two turntables, an eccentric shaft, a connecting rod and a third motor. The second sliding frame is mounted on the second sliding frame, the sliding mounting plate is slidably mounted in the second sliding frame, and a mounting frame is provided at the bottom end of the second sliding frame. The two turntables are rotatably mounted on the mounting frame, the eccentric shaft is eccentrically connected to the two turntables, one end of the connecting rod is rotatably mounted on the sliding mounting plate, the other end of the connecting rod is rotatably mounted on the eccentric shaft, the third motor is mounted on the mounting frame, and the output end of the third motor is connected to the turntable; by turning on the third motor to drive the turntable to rotate, and then drive the eccentric shaft to rotate eccentrically, and then drive the sliding mounting plate to slide back and forth on the second sliding frame through the connecting rod, and then drive the line branching mechanism to crush and branch the multi-core wires.

[0012] Preferably, the wire-dividing mechanism includes a sliding rod, a rolling block, a limit plate and a spring, the sliding rod is slidably mounted on the sliding mounting plate, the rolling block is mounted on the bottom end of the sliding rod, the limit plate is mounted on the top end of the sliding rod, and the spring connects the limit plate and the sliding mounting plate; the elasticity of the spring causes the rolling block to squeeze the multi-core wire, and then the turntable is driven to rotate by turning on the third motor, and then the eccentric shaft is driven to rotate eccentrically, and then the sliding mounting plate is driven to slide back and forth on the second sliding frame through the connecting rod, and then the rolling block is driven to roll and divide the multi-core wire.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the first driving mechanism drives the fixing mechanism to fix the multi-core wire, the second driving mechanism drives the lifting mechanism to adjust the height of the wire-dividing mechanism, so that it can divide multi-core wires of different sizes, the shaking mechanism drives the wire-dividing mechanism to roll back and forth, and the auxiliary wire-dividing mechanism rolls and divides the multi-core wires, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first axonometric structural diagram of the present invention;

[0015] Figure 2 This is a second axonometric structural diagram of the present invention;

[0016] Figure 3 This is a third axonometric structural diagram of the present utility model;

[0017] Figure 4 This is a fourth axonometric structural diagram of the present utility model;

[0018] Figure 5 It is a schematic diagram of the side-view cross-section axonometric structure of the utility model;

[0019] Figure 6 It is a front cross-sectional structural schematic diagram of the utility model;

[0020] Figure 7 This is a front-view cross-sectional axonometric structural diagram of the present invention;

[0021] Markings in the accompanying drawings: 01, fixing mechanism; 11, base plate; 12, fixing box; 13, fixing groove; 14, sliding plate; 15, supporting slide; 16, fixing block; 02, first driving mechanism; 21, first lead screw; 22, first motor; 03, lifting mechanism; 31, sliding sleeve; 32, first sliding frame; 04, second driving mechanism; 41, second lead screw; 42, first bevel gear; 43, second bevel gear; 44, second motor; 05, shaking mechanism; 51, second sliding frame; 52, sliding mounting plate; 53, turntable; 54, eccentric shaft; 55, connecting rod; 56, third motor; 06, line dividing mechanism; 61, sliding rod; 62, crushing block; 63, limit plate; 64, spring. DETAILED DESCRIPTION

[0022] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0023] Example 1

[0024] like Figure 2 、 Figure 3 and Figure 6 As shown, it includes a base plate 11, a fixing mechanism 01, a first driving mechanism 02, a lifting mechanism 03, a second driving mechanism 04, a shaking mechanism 05 and a line-dividing mechanism 06. The first driving mechanism 02 is mounted on the fixing mechanism 01, the lifting mechanism 03 is mounted on the first driving mechanism 02, the second driving mechanism 04 is mounted on the lifting mechanism 03, the shaking mechanism 05 is mounted on the lifting mechanism 03, and the line-dividing mechanism 06 is mounted on the shaking mechanism 05.

[0025] The first driving mechanism 02 drives the fixing mechanism 01 to fix the multi-core wires, the second driving mechanism 04 drives the lifting mechanism 03 to adjust the height of the wire-dividing mechanism 06, and the shaking mechanism 05 drives the wire-dividing mechanism 06 to roll back and forth, assisting the wire-dividing mechanism 06 in rolling and dividing the multi-core wires;

[0026] The fixing mechanism 01 includes a base plate 11, a fixing box 12, two sliding plates 14, two supporting slides 15, and two fixing blocks 16. The fixing box 12 is mounted on the top of the base plate 11. The fixing box 12 is provided with a fixing groove 13. The two sliding plates 14 are slidably mounted in the fixing box 12. The two supporting slides 15 are respectively mounted on the two sliding plates 14. The two supporting slides 15 are slidably mounted on the side walls of the fixing groove 13. The two fixing blocks 16 are mounted on the two supporting slides 15.

[0027] The first driving mechanism 02 includes a first screw 21 and a first motor 22. The first screw 21 is rotatably mounted on the inner wall of the fixed box 12. The first screw 21 is provided with thread grooves in opposite directions. The two sliding plates 14 are threadedly engaged with the first screw 21. The first motor 22 is mounted on the outer wall of the fixed box 12. The output end of the first motor 22 is connected to the first screw 21.

[0028] By turning on the first motor 22 to drive the first screw 21 to rotate, and then driving the two sliding plates 14 to move toward each other through the threaded relationship, and then driving the supporting slide 15 to slide on the side wall of the fixed groove 13, the multi-core wire is fixed by the two fixed blocks 16, and the second driving mechanism 04 drives the lifting mechanism 03 to adjust the height of the wire dividing mechanism 06 so that it can divide the multi-core wires of different sizes. The shaking mechanism 05 drives the wire dividing mechanism 06 to roll back and forth, and the auxiliary wire dividing mechanism 06 rolls and divides the multi-core wires, thereby improving practicality.

[0029] Example 2

[0030] like Figure 2 and Figure 7 As shown, it includes a base plate 11, a fixing mechanism 01, a first driving mechanism 02, a lifting mechanism 03, a second driving mechanism 04, a shaking mechanism 05 and a line-dividing mechanism 06. The first driving mechanism 02 is mounted on the fixing mechanism 01, the lifting mechanism 03 is mounted on the first driving mechanism 02, the second driving mechanism 04 is mounted on the lifting mechanism 03, the shaking mechanism 05 is mounted on the lifting mechanism 03, and the line-dividing mechanism 06 is mounted on the shaking mechanism 05.

[0031] The first driving mechanism 02 drives the fixing mechanism 01 to fix the multi-core wires, the second driving mechanism 04 drives the lifting mechanism 03 to adjust the height of the wire-dividing mechanism 06, and the shaking mechanism 05 drives the wire-dividing mechanism 06 to roll back and forth, assisting the wire-dividing mechanism 06 in rolling and dividing the multi-core wires;

[0032] The lifting mechanism 03 includes a sliding sleeve 31 and a first sliding frame 32. The sliding sleeve 31 is installed on the top of the fixed box 12, and the first sliding frame 32 is slidably installed in the sliding sleeve 31.

[0033] The second driving mechanism 04 includes a second lead screw 41, a first bevel gear 42, a second bevel gear 43 and a second motor 44. The second lead screw 41 is rotatably mounted in the sliding sleeve 31. The first bevel gear 42 is mounted on the second lead screw 41. The second lead screw 41 is threadedly engaged with the first sliding frame 32. The second bevel gear 43 is rotatably mounted on the side wall of the sliding sleeve 31 through a rotating shaft. The second bevel gear 43 is threadedly engaged with the first bevel gear 42. The second motor 44 is mounted on the side wall of the sliding sleeve 31. The output end of the second motor 44 is connected to the rotating shaft of the second bevel gear 43.

[0034] The multi-core wire is fixed by driving the fixing mechanism 01 through the first driving mechanism 02, and the second bevel gear 43 is driven to rotate by turning on the second motor 44, and then the second screw 41 is driven to rotate through the meshing relationship, and then the first sliding frame 32 is driven to slide in the sliding sleeve 31 through the threaded relationship, and then the height of the rolling block 62 is adjusted, so that the rolling block 62 can roll and separate multi-core wires of different sizes, and the shaking mechanism 05 drives the line separation mechanism 06 to roll back and forth, and the auxiliary line separation mechanism 06 rolls and separates the multi-core wires, thereby improving practicality.

[0035] Example 3

[0036] like Figure 4 and Figure 5 As shown, it includes a base plate 11, a fixing mechanism 01, a first driving mechanism 02, a lifting mechanism 03, a second driving mechanism 04, a shaking mechanism 05 and a line-dividing mechanism 06. The first driving mechanism 02 is mounted on the fixing mechanism 01, the lifting mechanism 03 is mounted on the first driving mechanism 02, the second driving mechanism 04 is mounted on the lifting mechanism 03, the shaking mechanism 05 is mounted on the lifting mechanism 03, and the line-dividing mechanism 06 is mounted on the shaking mechanism 05.

[0037] The first driving mechanism 02 drives the fixing mechanism 01 to fix the multi-core wires, the second driving mechanism 04 drives the lifting mechanism 03 to adjust the height of the wire-dividing mechanism 06, and the shaking mechanism 05 drives the wire-dividing mechanism 06 to roll back and forth, assisting the wire-dividing mechanism 06 in rolling and dividing the multi-core wires;

[0038] The shaking mechanism 05 includes a second sliding frame 51, a sliding mounting plate 52, two turntables 53, an eccentric shaft 54, a connecting rod 55 and a third motor 56. The second sliding frame 51 is mounted on the first sliding frame 32, the sliding mounting plate 52 is slidably mounted in the second sliding frame 51, a mounting frame is provided at the bottom end of the second sliding frame 51, the two turntables 53 are rotatably mounted on the mounting frame, the eccentric shaft 54 ​​is eccentrically connected to the two turntables 53, one end of the connecting rod 55 is rotatably mounted on the sliding mounting plate 52, and the other end of the connecting rod 55 is rotatably mounted on the eccentric shaft 54. The third motor 56 is mounted on the mounting frame, and the output end of the third motor 56 is connected to the turntable 53;

[0039] The line dividing mechanism 06 includes a sliding rod 61, a rolling block 62, a limit plate 63 and a spring 64. The sliding rod 61 is slidably mounted on the sliding mounting plate 52. The rolling block 62 is mounted at the bottom end of the sliding rod 61. The limit plate 63 is mounted at the top end of the sliding rod 61. The spring 64 connects the limit plate 63 and the sliding mounting plate 52.

[0040] The first driving mechanism 02 drives the fixing mechanism 01 to fix the multi-core wire, and the second driving mechanism 04 drives the lifting mechanism 03 to adjust the height of the wire dividing mechanism 06, so that it can divide the multi-core wires of different sizes. The elasticity of the spring 64 makes the rolling block 62 and the multi-core wire squeezed, and then the third motor 56 is turned on to drive the turntable 53 to rotate, and then the eccentric shaft 54 ​​is driven to rotate eccentrically, and then the connecting rod 55 drives the sliding mounting plate 52 to slide back and forth on the second sliding frame 51, and then drives the rolling block 62 to roll and divide the multi-core wire.

[0041] like Figures 1 to 7 As shown, the utility model is a multi-core wire arrangement and separation device for a wire harness terminal crimping machine. When working, the first motor 22 drives the first screw 21 to rotate, and then drives the two sliding plates 14 to move toward each other through the threaded relationship, and then drives the supporting slide plate 15 to slide on the side walls of the fixed groove 13, so that the multi-core wire is fixed by the two fixed blocks 16, and the second bevel gear 43 is driven to rotate by turning on the second motor 44, and then drives the second screw 41 to rotate through the meshing relationship, and then drives the first sliding frame 32 to slide in the sliding sleeve 31 through the threaded relationship, and then adjusts the height of the rolling block 62, so that the rolling block 62 can roll and separate multi-core wires of different sizes, and the elasticity of the spring 64 makes the rolling block 62 and the multi-core wire be squeezed, and then the turntable 53 is driven to rotate by turning on the third motor 56, and then the eccentric shaft 54 ​​is driven to rotate eccentrically, and then the sliding mounting plate 52 is driven to slide back and forth on the second sliding frame 51 through the connecting rod 55, and then drives the rolling block 62 to roll and separate the multi-core wire.

[0042] The first motor 22, the second motor 44 and the third motor 56 of the present invention are purchased on the market, and technicians in this industry only need to install and operate them according to the accompanying instruction manuals without the need for creative work by technicians in this field.

[0043] The main function achieved by the utility model is to facilitate the fixing and separation of multi-core wires of different sizes during the operation of the wire harness terminal crimping machine.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A multi-core wire arrangement and distribution device for a wire harness terminal crimping machine, comprising a bottom plate (11); characterized in that: The invention also includes a fixing mechanism (01), a first driving mechanism (02), a lifting mechanism (03), a second driving mechanism (04), a shaking mechanism (05) and a line-dividing mechanism (06), wherein the first driving mechanism (02) is mounted on the fixing mechanism (01), the lifting mechanism (03) is mounted on the first driving mechanism (02), the second driving mechanism (04) is mounted on the lifting mechanism (03), the shaking mechanism (05) is mounted on the lifting mechanism (03), and the line-dividing mechanism (06) is mounted on the shaking mechanism (05); The first driving mechanism (02) drives the fixing mechanism (01) to fix the multi-core wire, the second driving mechanism (04) drives the lifting mechanism (03) to adjust the height of the wire-dividing mechanism (06), the shaking mechanism (05) drives the wire-dividing mechanism (06) to roll back and forth, and the auxiliary wire-dividing mechanism (06) rolls and divides the multi-core wire.

2. A multi-core wire arrangement and distribution device for a wire harness terminal crimping machine according to claim 1, characterized in that: The fixing mechanism (01) comprises a bottom plate (11), a fixing box (12), two sliding plates (14), two supporting slides (15) and two fixing blocks (16); the fixing box (12) is mounted on the top of the bottom plate (11); a fixing groove (13) is provided on the fixing box (12); the two sliding plates (14) are slidably mounted in the fixing box (12); the two supporting slides (15) are respectively mounted on the two sliding plates (14); the two supporting slides (15) are slidably mounted on the side walls of the fixing groove (13); and the two fixing blocks (16) are mounted on the two supporting slides (15).

3. A multi-core wire arrangement and distribution device for a wire harness terminal crimping machine according to claim 2, characterized in that: The first driving mechanism (02) includes a first lead screw (21) and a first motor (22). The first lead screw (21) is rotatably mounted on the inner wall of the fixed box (12). The first lead screw (21) is provided with thread grooves in opposite directions. Two sliding plates (14) are threadedly engaged with the first lead screw (21). The first motor (22) is mounted on the outer wall of the fixed box (12). The output end of the first motor (22) is connected to the first lead screw (21).

4. A multi-core wire arrangement and distribution device for a wire harness terminal crimping machine according to claim 2, characterized in that: The lifting mechanism (03) comprises a sliding sleeve (31) and a first sliding frame (32). The sliding sleeve (31) is installed on the top of the fixed box (12), and the first sliding frame (32) is slidably installed in the sliding sleeve (31).

5. A multi-core wire arrangement and distribution device for a wire harness terminal crimping machine according to claim 4, characterized in that: The second driving mechanism (04) comprises a second lead screw (41), a first bevel gear (42), a second bevel gear (43) and a second motor (44); the second lead screw (41) is rotatably mounted in the sliding sleeve (31); the first bevel gear (42) is mounted on the second lead screw (41); the second lead screw (41) is threadedly engaged with the first sliding frame (32); the second bevel gear (43) is rotatably mounted on the side wall of the sliding sleeve (31) via a rotating shaft; the second bevel gear (43) is threadedly engaged with the first bevel gear (42); the second motor (44) is mounted on the side wall of the sliding sleeve (31); and the output end of the second motor (44) is connected to the rotating shaft of the second bevel gear (43).

6. A multi-core wire arrangement and distribution device for a wire harness terminal crimping machine according to claim 4, characterized in that: The shaking mechanism (05) comprises a second sliding frame (51), a sliding mounting plate (52), two rotating disks (53), an eccentric shaft (54), a connecting rod (55) and a third motor (56). The second sliding frame (51) is mounted on the first sliding frame (32), the sliding mounting plate (52) is slidably mounted in the second sliding frame (51), a mounting frame is provided at the bottom end of the second sliding frame (51), the two rotating disks (53) are rotatably mounted on the mounting frame, the eccentric shaft (54) is eccentrically connected to the two rotating disks (53), one end of the connecting rod (55) is rotatably mounted on the sliding mounting plate (52), the other end of the connecting rod (55) is rotatably mounted on the eccentric shaft (54), the third motor (56) is mounted on the mounting frame, and the output end of the third motor (56) is connected to the rotating disk (53).

7. A multi-core wire arrangement and distribution device for a wire harness terminal crimping machine according to claim 6, characterized in that: The line-dividing mechanism (06) comprises a sliding rod (61), a rolling block (62), a limiting plate (63) and a spring (64). The sliding rod (61) is slidably mounted on the sliding mounting plate (52). The rolling block (62) is mounted on the bottom end of the sliding rod (61). The limiting plate (63) is mounted on the top end of the sliding rod (61). The spring (64) connects the limiting plate (63) and the sliding mounting plate (52).

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