Wire harness terminal crimping machine

Abstract

The utility model discloses a wire harness terminal crimping machine, which relates to the technical field of crimping machines, and comprises a bottom plate, the left side of the top end of the bottom plate is fixedly connected with an installation block, the interior of the installation block is rotatably connected with a binding tube, the left end of the installation block is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with the binding tube. A second telescopic rod is fixedly connected to the top of the mounting frame, a pressing head is fixedly connected to the bottom end of the second telescopic rod, a displacement assembly is arranged on the right side of the top end of the bottom plate, a first telescopic rod is fixedly connected to the output end of the displacement assembly, and a clamping assembly is fixedly connected to the top end of the first telescopic rod; according to the utility model, the displacement assembly drives the wires to move towards the direction of the installation block, the wires are inserted into the bundling pipe and are bundled by the bundling pipe, and the second motor works to drive the bundling pipe to rotate, so that the wires in the bundling pipe are twisted together to assist in concentration of the wires, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crimping machines, in particular to a wire harness terminal crimping machine. Background Art

[0002] Terminal crimping machines are essential tools for the power industry to continuously crimp wires during line infrastructure construction and line maintenance. They are used to perform fast, accurate and consistent crimping operations on terminals. Fully automatic terminal crimping machines are widely used in electronics manufacturing, electrical equipment manufacturing, automotive industry and other fields. They are suitable for crimping wires, cables and terminals, and they can ensure product quality and consistency.

[0003] When crimping the wires, the paint on the ends of the wires needs to be stripped off. When stripping off the paint, the metal wires inside the wires are easily blown apart, which makes it inconvenient for the wires to be inserted into the wire core barrel. The blown-apart metal wires need to be manually re-bundled, resulting in low work efficiency.

[0004] In order to solve the above problems, we have made improvements and proposed a wire harness terminal crimping machine. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a wire harness terminal crimping machine, comprising a base plate, a mounting block is fixedly connected to the left side of the top end of the base plate, a convergence tube is rotatably connected inside the mounting block, a second motor is fixedly connected to the left end of the mounting block, and the output end of the second motor is fixedly connected to the convergence tube, a mounting frame is fixedly connected to the top of the mounting block, a second telescopic rod is fixedly connected to the top of the mounting frame, a pressure head is fixedly connected to the bottom end of the second telescopic rod, a displacement component is arranged on the right side of the top end of the base plate, the output end of the displacement component is fixedly connected to the first telescopic rod, the top of the first telescopic rod is fixedly connected to the clamping component, and a conducting wire is arranged inside the clamping component, and a wire core barrel is arranged on the top of the mounting block.

[0007] As a preferred technical solution of the utility model, the clamping assembly includes a mounting seat, and the mounting seat is fixedly connected to the top of the first telescopic rod, the top of the mounting seat is fixedly connected to a lower splint, the top of the lower splint is provided with an upper splint, the front and rear sides of the top of the mounting seat are fixedly connected to the third telescopic rod, and the top of the third telescopic rod passes through the lower splint and is fixedly connected to the upper splint.

[0008] As a preferred technical solution of the utility model, the displacement assembly includes a first motor, and the first motor is fixedly connected to the right end of the base plate, the output end of the first motor is fixedly connected to a threaded rod, and the threaded rod is rotatably connected to the top of the base plate, the outer side of the threaded rod is threadedly connected to a movable block, and the top of the movable block is fixedly connected to the third telescopic rod, and the bottom end of the movable block is in contact with the base plate.

[0009] As a preferred technical solution of the utility model, a pair of guide pillars are fixedly connected to the top end of the mounting block, and the pressure head sleeve is arranged on the outside of the pair of guide pillars.

[0010] As a preferred technical solution of the utility model, a first column and a pair of second columns are fixedly connected to the top of the mounting block, the first column passes through the wire core barrel, and the pair of second columns are arranged on the outside of the wire core barrel.

[0011] The beneficial effects of the utility model are:

[0012] 1. In the utility model, the displacement assembly drives the wire to move toward the mounting block, the wire is inserted into the bunching tube and is bunched by the bunching tube, the second motor drives the bunching tube to rotate, so that the wires in the bunching tube are twisted together, the auxiliary wires are concentrated, and the work efficiency is improved.

[0013] 2. In the utility model, the first column and the second column position the wire core barrel so that the wire can be better inserted into the wire core barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a left-side stereogram of the utility model;

[0016] Figure 2 The utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 It is a right-side stereogram of the utility model;

[0018] In the figure: 1. bottom plate; 2. mounting block; 3. first motor; 4. threaded rod; 5. movable block; 6. first telescopic rod; 7. mounting frame; 8. second telescopic rod; 9. pressure head; 10. second motor; 11. first column; 12. second column; 13. wire core wrapping tube; 14. bunching tube; 15. guide column; 16. mounting seat; 17. lower clamping plate; 18. third telescopic rod; 19. upper clamping plate. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] Example: Figure 1-3 As shown, a wire harness terminal crimping machine includes a base plate 1, a mounting block 2 is fixedly connected to the left side of the top of the base plate 1, a convergence tube 14 is rotatably connected inside the mounting block 2, a second motor 10 is fixedly connected to the left end of the mounting block 2, and the output end of the second motor 10 is fixedly connected to the convergence tube 14, a mounting frame 7 is fixedly connected to the top of the mounting block 2, a second telescopic rod 8 is fixedly connected to the top of the mounting frame 7, a pressure head 9 is fixedly connected to the bottom end of the second telescopic rod 8, a displacement component is arranged on the right side of the top of the base plate 1, a first telescopic rod 6 is fixedly connected to the output end of the displacement component, a clamping component is fixedly connected to the top of the first telescopic rod 6, and a conductor is arranged inside the clamping component, a wire core wrapping tube 13 is arranged on the top of the mounting block 2, the right end of the convergence tube 14 is truncated cone-shaped, and the left side is a straight tube, and the first telescopic rod 6 and the second telescopic rod 8 are both electric telescopic rods;

[0021] The wire is fixed by the clamping assembly, the first telescopic rod 6 contracts, the height of the wire is lowered, and the displacement assembly drives the wire to move toward the mounting block 2. The wire is inserted into the bunching tube 14 and is bunched by the bunching tube 14. The second motor 10 drives the bunching tube 14 to rotate, so that the wires in the bunching tube 14 are twisted together, and then the displacement assembly retreats, the first telescopic rod 6 extends, and finally the displacement assembly inserts the wire into the wire core barrel 13. The second telescopic rod 8 drives the pressure head 9 downward to act on the wire core barrel 13, so that the wire core barrel 13 and the wire are crimped together, thereby improving work efficiency.

[0022] Specifically, Figure 3 As shown, the clamping assembly includes a mounting seat 16, and the mounting seat 16 is fixedly connected to the top of the first telescopic rod 6, the top of the mounting seat 16 is fixedly connected to a lower clamping plate 17, the top of the lower clamping plate 17 is provided with an upper clamping plate 19, the front and rear sides of the top of the mounting seat 16 are fixedly connected to a third telescopic rod 18, and the top of the third telescopic rod 18 passes through the lower clamping plate 17 and is fixedly connected to the upper clamping plate 19, the third telescopic rod 18 is an electric telescopic rod, and the third telescopic rod 18 drives the upper clamping plate 19 downward when it works, and the upper clamping plate 19 and the lower clamping plate 17 are close to each other to clamp the wire.

[0023] Specifically, Figure 1 and Figure 3As shown, the displacement assembly includes a first motor 3, and the first motor 3 is fixedly connected to the right end of the base plate 1, the output end of the first motor 3 is fixedly connected to a threaded rod 4, and the threaded rod 4 is rotatably connected to the top of the base plate 1, the outer side of the threaded rod 4 is threadedly connected to a movable block 5, and the top of the movable block 5 is fixedly connected to the third telescopic rod 18, and the bottom end of the movable block 5 is in contact with the base plate 1, the first motor 3 drives the threaded rod 4 to rotate when working, and the rotating threaded rod 4 drives the movable block 5 to move, thereby driving the clamping assembly and the wire to move.

[0024] Specifically, Figure 1 and Figure 3 As shown, a pair of guide pillars 15 are fixedly connected to the top of the mounting block 2, and the pressure head 9 is sleeved on the outside of the pair of guide pillars 15. The guide pillars 15 guide the pressure head 9 to make the pressure head 9 move more smoothly.

[0025] Specifically, Figure 2 As shown, a first column 11 and a pair of second columns 12 are fixedly connected to the top of the mounting block 2. The first column 11 passes through the wire core barrel 13, and the pair of second columns 12 are arranged on the outside of the wire core barrel 13. The first column 11 and the second column 12 position the wire core barrel 13 so that the wire can be better inserted into the inside of the wire core barrel 13.

[0026] Working principle: the wire is placed between the upper clamping plate 19 and the lower clamping plate 17, the third telescopic rod 18 operates, so that the upper clamping plate 19 and the lower clamping plate 17 clamp and fix the wire, the first motor 3 works to drive the threaded rod 4 to rotate, the threaded rod 4 drives the movable block 5 to move, and then the wire moves, the first telescopic rod 6 contracts, the height of the wire is reduced, the displacement assembly drives the wire to move toward the mounting block 2, the wire is inserted into the gathering tube 14, and is gathered by the gathering tube 14, the second motor 10 works to drive the gathering tube 14 to rotate, so that the wires in the gathering tube 14 are twisted together, the displacement assembly retreats, the first telescopic rod 6 extends, so that the wire is aligned with the wire core barrel 13, the displacement assembly inserts the wire into the wire core barrel 13, the second telescopic rod 8 works to drive the pressure head 9 downward, acting on the wire core barrel 13, so that the wire core barrel 13 and the wire are crimped together.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wire harness terminal crimping machine, comprising a base plate (1), characterized in that: The top left side of the base plate (1) is fixedly connected to a mounting block (2), the inside of the mounting block (2) is rotatably connected to a convergence tube (14), the left end of the mounting block (2) is fixedly connected to a second motor (10), and the output end of the second motor (10) is fixedly connected to the convergence tube (14), the top of the mounting block (2) is fixedly connected to a mounting frame (7), the top of the mounting frame (7) is fixedly connected to a second telescopic rod (8), the bottom end of the second telescopic rod (8) is fixedly connected to a pressure head (9), a displacement component is arranged on the top right side of the base plate (1), the output end of the displacement component is fixedly connected to a first telescopic rod (6), the top of the first telescopic rod (6) is fixedly connected to a clamping component, and a conductor is arranged inside the clamping component, and a wire core sleeve (13) is arranged at the top of the mounting block (2).

2. A wire harness terminal crimping machine according to claim 1, characterized in that: The clamping assembly comprises a mounting seat (16), and the mounting seat (16) is fixedly connected to the top end of the first telescopic rod (6), the top end of the mounting seat (16) is fixedly connected to a lower clamping plate (17), the top end of the lower clamping plate (17) is provided with an upper clamping plate (19), the front and rear sides of the top end of the mounting seat (16) are fixedly connected to a third telescopic rod (18), and the top end of the third telescopic rod (18) passes through the lower clamping plate (17) and is fixedly connected to the upper clamping plate (19).

3. A wire harness terminal crimping machine according to claim 1, characterized in that: The displacement assembly comprises a first motor (3), and the first motor (3) is fixedly connected to the right end of the base plate (1); the output end of the first motor (3) is fixedly connected to a threaded rod (4), and the threaded rod (4) is rotatably connected to the top of the base plate (1); the outer side of the threaded rod (4) is threadedly connected to a movable block (5), and the top of the movable block (5) is fixedly connected to the third telescopic rod (18), and the bottom end of the movable block (5) is in contact with the base plate (1).

4. A wire harness terminal crimping machine according to claim 1, characterized in that: A pair of guide pillars (15) are fixedly connected to the top end of the mounting block (2), and the pressure head (9) is sleeved on the outside of the pair of guide pillars (15).

5. A wire harness terminal crimping machine according to claim 1, characterized in that: A first column (11) and a pair of second columns (12) are fixedly connected to the top end of the mounting block (2); the first column (11) passes through the wire core barrel (13); and the pair of second columns (12) are arranged on the outside of the wire core barrel (13).

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