Double-end terminal wire harness processing equipment
By using electric telescopic rods and limit block mechanisms in the double-head terminal harness processing equipment, the problem of inaccurate rotation angle of the wire is solved, and the precise horizontal rotation and peeling operation of the wire is achieved, which improves the processing accuracy.
Patent Information
- Application Number
- CN202421071832.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-16
AI Technical Summary
In the prior art, when the electric turntable drives the wire to rotate horizontally by 180 degrees, it is difficult to achieve precise control, resulting in inaccurate rotation angle of the wire and requires multiple adjustments.
The electric telescopic rod and limit block mechanism are adopted to fit the curved surface of the limit block with the wire to ensure parallel rotation of the wire, and combined with the coordinated operation of the slider and the turntable, the precise horizontal rotation of the wire is achieved.
Through the cooperation of the electric telescopic rod and the limiting block, the wire can be accurately rotated by 180 degrees during the peeling process, avoiding the need for multiple adjustments and improving the processing accuracy.
Smart Images
Figure CN222261690U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire harness processing, in particular to double-end terminal wire harness processing equipment. Background Art
[0002] In the process of processing wire harnesses, it is often necessary to crimp terminal blocks at the wire ends to facilitate connection with the wire harness and other devices. Before crimping the terminals on the wire harnesses, it is first necessary to use stripping equipment to strip the wire ends to expose the internal wire cores.
[0003] The Chinese utility model with publication number CN219801460U proposes a double-end terminal harness processing equipment: first, the middle part of the wire is clamped and fixed by a wire clamp, so that one end of the wire rushes toward the stripping device, and then the slider is moved to the left by an electric slide rail, and the slider drives the support block to drive the wire clamp to move to the left through an electric turntable, and the wire clamp drives the wire to move to the left until the part of the wire that needs to be stripped is moved into the stripping device, and then the wire is stripped by the stripping device, and then the wire is moved to the right, and then the electric turntable is opened, and the electric turntable drives the support block to rotate horizontally one hundred and eighty degrees, and the support block rotates the wire horizontally one hundred and eighty degrees through the wire clamp, so that the unstripped end of the wire rotates to the side that rushes toward the stripping device.
[0004] However, the prior art still has shortcomings: the electric turntable drives the support block to rotate the wire horizontally 180 degrees. Due to the influence of the accuracy of the rotation angle and the control accuracy of the electric turntable, the electric turntable may not be able to rotate the wire exactly 180° in one rotation, and multiple adjustments and precise control are required. Utility Model Content
[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a double-end terminal harness processing device, which solves the problem that the electric turntable in the prior art may not be able to rotate the wire exactly 180 degrees in one rotation, and multiple adjustments and precise control are required.
[0006] To achieve the above-mentioned purpose, the utility model proposes a double-head terminal wiring harness processing equipment, including: a base plate, a slider is slidably provided on the upper end of the base plate, a turntable is rotatably provided on the upper end of the slider, a support block is fixedly provided on the upper end of the turntable, a wire clamp is installed on the upper end of the support block, the upper end of the base plate is fixedly connected to an adjustment box through a rod body, a notch is provided on the top surface of the adjustment box, a limit block adapted to the shape of the wire is rotatably provided at the notch of the adjustment box, an electric telescopic rod is fixedly provided on the inner wall of the lower end of the adjustment box, the electric telescopic rod is tilted, and the telescopic end of the electric telescopic rod abuts against the limit block.
[0007] As a further solution of the utility model: two fixed blocks are arranged at the upper end of the bottom plate, a sliding column is fixedly connected between the two fixed blocks, and a sliding block is slidably arranged outside the sliding column.
[0008] As a further solution of the utility model: a plurality of handles are arranged in a ring array on the outer side of the turntable.
[0009] As a further solution of the utility model: the limit block is arc-shaped, the top surface of the adjustment box is symmetrically fixedly connected with connecting blocks, a rotating shaft is fixedly connected between the two connecting blocks, and the limit block is rotatably arranged outside the rotating shaft.
[0010] As a further solution of the utility model: the upper end of the bottom plate is fixedly connected with a support platform, and a peeling device is arranged on the support platform.
[0011] As a further solution of the utility model: the peeling device includes a support frame, the support frame is fixedly mounted on the support platform, a base block is fixedly arranged on the support platform, a lower ring cutter is fixedly mounted on the base block, an upper ring cutter is arranged above the lower ring cutter, a cylinder is arranged at the upper end of the support frame, an output end of the cylinder passes through one side of the support frame and is fixedly connected to a lifting plate, and an upper ring cutter is fixedly arranged at the lower end of the lifting plate.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. By starting the electric telescopic rod, the telescopic end of the electric telescopic rod moves upward, driving the limit block to rotate upward, and the turntable is turned by the handle, and the turntable drives the wire to rotate until the outside of the wire fits the arc surface of the limit block. At this time, the wire is parallel to the sliding column, and then the wire is stripped; when it is necessary to strip the other end of the wire, push the slider, the wire moves to the right and moves out of the stripping device, start the electric telescopic rod, the telescopic end of the electric telescopic rod moves downward, driving the limit block to rotate downward, the limit block enters the interior of the adjustment box, and the wire rotates counterclockwise. When the end of the wire that has completed the stripping operation leaves the range of the adjustment box, start the electric telescopic rod, the telescopic end of the electric telescopic rod moves upward, driving the limit block to rotate upward, until the limit block is perpendicular to the horizontal plane, continue to rotate the wire counterclockwise until the outside of the wire fits the arc surface of the limit block, and then the wire is stripped.
[0014] 2. By setting an electric telescopic rod and a limit block, the telescopic end of the electric telescopic rod drives the limit block downward or rotates downward, and the arc surface of the limit block limits the outside of the wire, which can ensure that the wire is set horizontally. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a structural schematic diagram of the regulating box of the utility model;
[0017] Figure 3 It is a structural schematic diagram of the peeling device of the utility model.
[0018] In the figure: 1. bottom plate; 2. wire clamp; 3. sliding column; 4. sliding block; 5. turntable; 6. support block; 7. support table; 8. support frame; 9. base block; 10. lower ring cutter; 11. upper ring cutter; 12. lifting plate; 13. cylinder; 14. adjustment box; 15. fixing block; 16. electric telescopic rod; 17. limit block; 18. rotating shaft; 19. connecting block. DETAILED DESCRIPTION
[0019] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] like Figure 1-3 As shown, a double-end terminal harness processing device comprises: a base plate 1, two fixed blocks 15 are arranged at the upper end of the base plate 1, a slide column 3 is fixedly connected between the two fixed blocks 15, and a slider 4 is slidably arranged outside the slide column 3.
[0021] A turntable 5 is rotatably provided at the upper end of the slider 4, and a plurality of handles are provided in a circular array on the outer side of the turntable 5. A support block 6 is fixedly provided at the upper end of the turntable 5, and a wire clamp 2 is installed at the upper end of the support block 6. The wire clamp 2 is used to fix the wire.
[0022] The upper end of the base plate 1 is fixedly connected to a support platform 7, on which a peeling device is arranged, and the peeling device includes a support frame 8, which is fixedly mounted on the support platform 7, on which a base block 9 is fixedly mounted, on which a lower ring cutter 10 is fixedly mounted, and an upper ring cutter 11 is arranged above the lower ring cutter 10, and a cylinder 13 is arranged at the upper end of the support frame 8, and an output end of the cylinder 13 passes through one side of the support frame 8 and is fixedly connected to a lifting plate 12, and the upper ring cutter 11 is fixedly arranged at the lower end of the lifting plate 12.
[0023] When stripping the wire, push the slider 4 to move the part of the wire that needs to be stripped between the upper ring cutter 11 and the lower ring cutter 10. Then the output end of the cylinder 13 lowers the upper ring cutter 11 through the lifting plate 12, so that the outer wall of the wire is cut by the lower ring cutter 10 and the upper ring cutter 11. Then move the wire to the right so that the skin at the wire head is pulled off by the upper ring cutter 11 and the lower ring cutter 10.
[0024] The upper end of the base plate 1 is fixedly connected to an adjusting box 14 through a rod body, and a notch is provided on the top surface of the adjusting box 14. A limit block 17 adapted to the shape of the wire is rotatably provided at the notch of the adjusting box 14, and the limit block 17 is arc-shaped. Specifically, a connecting block 19 is symmetrically fixedly connected to the top surface of the adjusting box 14, and a rotating shaft 18 is fixedly connected between the two connecting blocks 19, and the limit block 17 is rotatably provided on the outside of the rotating shaft 18.
[0025] An electric telescopic rod 16 is fixedly provided on the inner wall of the lower end of the adjustment box 14 . The electric telescopic rod 16 is tilted, and the telescopic end of the electric telescopic rod 16 faces the limit block 17 , and the telescopic end of the electric telescopic rod 16 abuts against the limit block 17 .
[0026] When both ends of the wire are crimped with terminals, first fix the middle of the wire with the wire clamp 2, start the electric telescopic rod 16, and the telescopic end of the electric telescopic rod 16 moves upward, driving the limit block 17 to rotate upward until the limit block 17 is perpendicular to the horizontal plane. Figure 2 As shown, the turntable 5 is rotated by the handle, and the turntable 5 drives the wire to rotate until the outside of the wire fits the arc surface of the limit block 17. At this time, the wire is parallel to the slide column 3, and then the wire is stripped;
[0027] When it is necessary to strip the other end of the wire, push the slider 4, the wire moves to the right and moves out of the stripping device, start the electric telescopic rod 16, the telescopic end of the electric telescopic rod 16 moves downward, drives the limit block 17 to rotate downward, the limit block 17 enters the inside of the adjustment box 14, and rotates the wire counterclockwise. When the end of the wire that has completed the stripping operation leaves the range of the adjustment box 14, start the electric telescopic rod 16, the telescopic end of the electric telescopic rod 16 moves upward, drives the limit block 17 to rotate upward, until the limit block 17 is perpendicular to the horizontal plane. Figure 2 As shown, continue to rotate the wire counterclockwise until the outside of the wire fits the arc surface of the limit block 17, and then perform a stripping operation on the wire.
[0028] Working principle:
[0029] When both ends of the wire are crimped with terminals, first fix the middle of the wire with the wire clamp 2, start the electric telescopic rod 16, and the telescopic end of the electric telescopic rod 16 moves upward, driving the limit block 17 to rotate upward until the limit block 17 is perpendicular to the horizontal plane. Figure 2 As shown, the turntable 5 is rotated by the handle, and the turntable 5 drives the wire to rotate until the outside of the wire fits the arc surface of the limit block 17. At this time, the wire is parallel to the slide column 3, and then the wire is stripped;
[0030] When it is necessary to strip the other end of the wire, push the slider 4, the wire moves to the right and moves out of the stripping device, start the electric telescopic rod 16, the telescopic end of the electric telescopic rod 16 moves downward, drives the limit block 17 to rotate downward, the limit block 17 enters the inside of the adjustment box 14, and rotates the wire counterclockwise. When the end of the wire that has completed the stripping operation leaves the range of the adjustment box 14, start the electric telescopic rod 16, the telescopic end of the electric telescopic rod 16 moves upward, drives the limit block 17 to rotate upward, until the limit block 17 is perpendicular to the horizontal plane. Figure 2 As shown, continue to rotate the wire counterclockwise until the outside of the wire fits the arc surface of the limit block 17, and then perform a stripping operation on the wire.
[0031] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.
Claims
1. A double-ended terminal harness processing equipment, characterized in that: include: A bottom plate (1), a slider (4) is slidably provided at the upper end of the bottom plate (1), a turntable (5) is rotatably provided at the upper end of the slider (4), a support block (6) is fixedly provided at the upper end of the turntable (5), a wire clamp (2) is installed at the upper end of the support block (6), the upper end of the bottom plate (1) is fixedly connected to an adjustment box (14) through a rod body, a notch is provided on the top surface of the adjustment box (14), a limit block (17) adapted to the shape of the wire is rotatably provided at the notch of the adjustment box (14), an electric telescopic rod (16) is fixedly provided on the inner wall of the lower end of the adjustment box (14), the electric telescopic rod (16) is tilted, and the telescopic end of the electric telescopic rod (16) abuts against the limit block (17).
2. A double-ended terminal harness processing equipment according to claim 1, characterized in that: Two fixed blocks (15) are arranged at the upper end of the bottom plate (1), a sliding column (3) is fixedly connected between the two fixed blocks (15), and a sliding block (4) is slidably arranged outside the sliding column (3).
3. The double-ended terminal harness processing equipment according to claim 1, characterized in that: The outer side of the turntable (5) is provided with a plurality of handles in a circular array.
4. The double-ended terminal harness processing equipment according to claim 1, characterized in that: The limit block (17) is arc-shaped, the top surface of the adjustment box (14) is symmetrically fixedly connected with a connecting block (19), a rotating shaft (18) is fixedly connected between the two connecting blocks (19), and the limit block (17) is rotatably arranged outside the rotating shaft (18).
5. The double-ended terminal harness processing equipment according to claim 1, characterized in that: The upper end of the bottom plate (1) is fixedly connected to a support platform (7), and a peeling device is provided on the support platform (7).
6. The double-ended terminal harness processing equipment according to claim 5, characterized in that: The peeling device comprises a support frame (8), the support frame (8) is fixedly mounted on the support platform (7), a base block (9) is fixedly arranged on the support platform (7), a lower ring cutting knife (10) is fixedly mounted on the base block (9), an upper ring cutting knife (11) is arranged above the lower ring cutting knife (10), a cylinder (13) is arranged at the upper end of the support frame (8), an output end of the cylinder (13) passes through one side of the support frame (8) and is fixedly connected to a lifting plate (12), and an upper ring cutting knife (11) is fixedly arranged at the lower end of the lifting plate (12).