Alignment device for wire harness automatic cutting

Abstract

The utility model relates to the field of wire harness automatic cutting, in particular to an aligning device for wire harness automatic cutting. Comprising a wire harness cutting machine, a control panel is installed on one side wall of the wire harness cutting machine, an empty groove is formed in one side wall of the wire harness cutting machine, a cutting table is installed on the inner wall of the bottom of the wire harness cutting machine, and an electric sliding table is vertically embedded in the center of the top of the side wall, close to the empty groove, of the wire harness cutting machine; the output end of the electric sliding table is slidably connected with a fixing block, a first arc-shaped clamp is installed at the bottom of the fixing block, a sliding groove is horizontally formed in the center of the inner wall of one side of the wire harness cutting machine, a lead screw is arranged in the sliding groove, and the lead screw is in threaded connection with a sliding block; and a moving plate is mounted on the side wall, close to the cutting table, of the sliding block. According to the embodiment, the alignment effect is achieved, cutting failure caused by wire harness deviation in the cutting process is avoided, and the working efficiency is improved while the precision is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic wire harness cutting, in particular to an alignment device for automatic wire harness cutting. Background Art

[0002] A wiring harness is a cable assembly consisting of multiple wires, cables, or fiber optic lines bundled together.

[0003] After searching, in the prior art, Chinese Patent Publication No.: CN213671596U, Authorization Publication Date: 2020-10-29, discloses a positioning device for wire harness cutting processing, including a wire harness cutting machine, a wire harness is provided on one side of the wire harness cutting machine, and one end of the wire harness is inside the wire harness cutting machine, a motor is installed inside one side of the wire harness cutting machine, and a rotating shaft is connected to the output end of the motor, a threaded rod is installed at one end of the rotating shaft, and a correction device for straightening and cutting the wire harness is provided at one end of the threaded rod, and a positioning device for cutting the wire harness is provided at the output end of the motor, the motor drives the rotating shaft to rotate, thereby driving the threaded rod to rotate, and then driving the correction device to correct the wire harness, and the output end of the motor drives the positioning device to position and cut the wire harness. The above embodiment avoids the uneven plane of the cut wire harness and improves work efficiency.

[0004] However, the device still has the following defects: the above embodiment does not have an alignment effect. If the wire harness cannot be aligned before cutting, the cutting work will fail, thereby reducing the cutting accuracy and work efficiency. Utility Model Content

[0005] In response to the above problems, the utility model provides an alignment device for automatic cutting of a wire harness, comprising a wire harness cutter, a control panel being mounted on one side wall of the wire harness cutter, a slot being formed in one side wall of the wire harness cutter, a cutting table being mounted on the bottom inner wall of the wire harness cutter, an electric slide being vertically embedded in the top center of one side wall of the wire harness cutter near the slot, a fixed block being slidably connected to the output end of the electric slide, and a first arc-shaped clamp being mounted on the bottom of the fixed block;

[0006] A sliding groove is horizontally opened at the center of the inner wall of one side of the wire harness cutting machine, a screw rod is arranged in the sliding groove, a sliding block is threadedly connected to the screw rod, a movable plate is installed on a side wall of the sliding block close to the cutting table, a fixed cavity is opened on one side wall of the movable plate, a fixed groove is arranged in the movable plate, an electric push rod is arranged in the fixed groove, a connecting block is installed on the output end of the electric push rod, and a second arc-shaped clamp is installed on the bottom of the connecting block.

[0007] Furthermore, the two ends of the screw rod are rotatably connected to the inner walls on both sides of the wire harness cutter. A second motor is provided at one end of the wire harness cutter. The second motor is located directly below the first motor. The output end of the second motor passes through the wire harness cutter and is then connected to the screw rod. The sliding block slides in the sliding groove.

[0008] Furthermore, the bottom of the movable plate slides onto the top of the cutting table, the fixing groove is located directly above the fixing cavity, the fixing groove is connected to the fixing cavity, the electric push rod is installed on the top inner wall of the movable plate, and the second arc-shaped clamp is located in the fixing cavity.

[0009] Furthermore, a base plate is provided directly below the wire harness cutter, and two sets of lifting mechanisms are symmetrically installed on the top of the base plate. The output end of each set of the lifting mechanisms is installed on the bottom of the wire harness cutter, and a cavity is opened on one side wall of the wire harness cutter.

[0010] Furthermore, the control panel is located below the cavity, the slot is connected to the cavity, the cutting table is located in the cavity, and the top of the cutting table and the bottom of the slot are located on the same straight line.

[0011] Furthermore, a scale line is provided on the top of one side wall of the cutting table, and a storage table is installed on the side wall of the wire harness cutter close to the empty slot. The top of the storage table and the bottom of the empty slot are located on the same straight line, and the electric slide is located above the empty slot.

[0012] Furthermore, a slide groove is provided on the top inner wall of the wire harness cutter, and the slide groove is located directly above the cutting table. A threaded rod is provided in the slide groove, and both ends of the threaded rod are rotatably connected to the inner walls on both sides of the wire harness cutter.

[0013] Furthermore, a first motor is provided at one end of the wire harness cutter, and an output end of the first motor passes through the wire harness cutter and is transmission-connected to a threaded rod, a slider is threadedly connected to the threaded rod, and the slider slides in a slide groove.

[0014] Furthermore, a fixed box is installed at the bottom of the slider, a storage cavity is opened in the fixed box, a movable groove is opened at the bottom center of the fixed box, a cylinder is provided in the storage cavity, the output end of the cylinder passes through the movable groove and is installed with a connecting plate, and a cutting assembly is installed at the bottom of the connecting plate.

[0015] The beneficial effects of the utility model are:

[0016] 1. Pass the wiring harness through the empty slot and then through the fixed cavity, send a command to the electric push rod through the control panel, and the electric push rod drives the second arc-shaped clamp to descend to fix the wiring harness. The electric slide drives the fixed block and the first arc-shaped clamp to descend at the same time, fixing the other end of the wiring harness. The wiring harness is set in a horizontal state and parallel to the cutting table, which has an alignment effect, avoiding the wiring harness offset during the cutting process and causing cutting failure, thereby improving accuracy and work efficiency.

[0017] 2. Send instructions to the electric push rod through the control panel. The electric push rod drives the connecting block and the second arc-shaped clamp to descend to fix the wiring harness. After the fixation is completed, send instructions to the electric slide through the control panel. The electric slide drives the fixing block and the first arc-shaped clamp to descend to fix the other end of the wiring harness. Wire harnesses of different sizes can be fixed, which reduces limitations and improves practicality.

[0018] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 Shows a structural schematic diagram according to an embodiment of the present utility model;

[0021] Figure 2 A schematic cross-sectional view of a wire harness cutting machine according to an embodiment of the present utility model is shown;

[0022] Figure 3 A schematic cross-sectional view of a fixing box according to an embodiment of the present utility model is shown;

[0023] Figure 4 Shows a schematic structural diagram of a sliding block according to an embodiment of the utility model;

[0024] Figure 5 A schematic cross-sectional view of a moving plate according to an embodiment of the present utility model is shown.

[0025] In the figure: 1. Wire harness cutting machine; 2. Bottom plate; 3. Lifting mechanism; 4. Cavity; 5. Control panel; 6. Empty slot; 7. Cutting table; 8. Storage table; 9. Electric slide; 10. Fixed block; 11. First arc fixture; 12. Slide slot; 13. Threaded rod; 14. First motor; 15. Slider; 16. Fixed box; 17. Storage cavity; 18. Moving slot; 19. Cylinder; 20. Connecting plate; 21. Cutting assembly; 22. Slide slot; 23. Screw rod; 24. Second motor; 25. Sliding block; 26. Moving plate; 27. Fixed cavity; 28. Fixed slot; 29. ​​Electric push rod; 30. Connecting block; 31. Second arc fixture; 32. Scale line. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0027] The present invention provides an alignment device for automatic cutting of a wire harness, for example, Figure 1 and Figure 2 As shown, it includes a wire harness cutting machine 1, a bottom plate 2 is provided directly below the wire harness cutting machine 1, two sets of lifting mechanisms 3 are symmetrically installed on the top of the bottom plate 2, and the output end of each set of the lifting mechanism 3 is installed on the bottom of the wire harness cutting machine 1, a cavity 4 is provided on one side wall of the wire harness cutting machine 1, a control panel 5 is installed on one side wall of the wire harness cutting machine 1, and the control panel 5 is located below the cavity 4, a slot 6 is provided on one side wall of the wire harness cutting machine 1, and the slot 6 is connected to the cavity 4, a cutting table 7 is installed on the inner wall of the bottom of the wire harness cutting machine 1, and the cutting table 7 Located in the cavity 4, the top of the cutting table 7 and the bottom of the empty slot 6 are on the same straight line, and a scale line 32 is provided on the top of one side wall of the cutting table 7. A storage table 8 is installed on the side wall of the wire harness cutting machine 1 close to the empty slot 6, and the top of the storage table 8 and the bottom of the empty slot 6 are on the same straight line. An electric slide 9 is vertically embedded in the center of the top of one side wall of the wire harness cutting machine 1 close to the empty slot 6. The electric slide 9 is located above the empty slot 6, and a fixed block 10 is slidably connected to the output end of the electric slide 9, and a first arc-shaped clamp 11 is installed at the bottom of the fixed block 10.

[0028] For example, Figure 2 and Figure 3As shown, a slide groove 12 is provided on the top inner wall of the wire harness cutter 1, and the slide groove 12 is located directly above the cutting table 7. A threaded rod 13 is provided in the slide groove 12, and both ends of the threaded rod 13 are rotatably connected to the inner walls on both sides of the wire harness cutter 1. A first motor 14 is provided at one end of the wire harness cutter 1, and the output end of the first motor 14 passes through the wire harness cutter 1 and is transmission-connected to the threaded rod 13. A slider 15 is threadedly connected to the threaded rod 13, and the slider 15 slides in the slide groove 12. A fixed box 16 is installed at the bottom of the slider 15, and a storage cavity 17 is provided in the fixed box 16. A movable groove 18 is provided at the bottom center of the fixed box 16, and a cylinder 19 is provided in the storage cavity 17. The output end of the cylinder 19 passes through the movable groove 18 and is installed with a connecting plate 20, and a cutting assembly 21 is installed at the bottom of the connecting plate 20.

[0029] For example, Figure 2 、 Figure 4 and Figure 5 As shown, a sliding groove 22 is horizontally opened at the center of the inner wall of one side of the wire harness cutting machine 1, and a screw rod 23 is provided in the sliding groove 22. The two ends of the screw rod 23 are rotatably connected to the inner walls of both sides of the wire harness cutting machine 1. A second motor 24 is provided at one end of the wire harness cutting machine 1. The second motor 24 is located directly below the first motor 14. The output end of the second motor 24 passes through the wire harness cutting machine 1 and is then connected to the screw rod 23. A sliding block 25 is threadedly connected to the screw rod 23. The sliding block 25 slides in the sliding groove 22. A movable Plate 26, the bottom of the movable plate 26 slides and fits on the top of the cutting table 7, and a fixed cavity 27 is opened on one side wall of the movable plate 26. A fixed groove 28 is provided in the movable plate 26, and the fixed groove 28 is located directly above the fixed cavity 27. The fixed groove 28 is connected to the fixed cavity 27, and an electric push rod 29 is provided in the fixed groove 28. The electric push rod 29 is installed on the top inner wall of the movable plate 26, and a connecting block 30 is installed on the output end of the electric push rod 29. A second arc clamp 31 is installed at the bottom of the connecting block 30, and the second arc clamp 31 is located in the fixed cavity 27.

[0030] Working principle: Send instructions to the lifting mechanism 3 through the control panel 5, and the lifting mechanism 3 drives the wire harness cutting machine 1 to rise and fall. The staff adjusts the height of the wire harness cutting machine 1 according to their own height. After the height adjustment, the staff passes the wire harness through the empty slot 6 and then through the fixed cavity 27, and sends instructions to the electric push rod 29 through the control panel 5. The electric push rod 29 drives the connecting block 30 and drives the second arc-shaped clamp 31 to descend to fix the wire harness. After the fixation is completed, send instructions to the second motor 24 through the control panel 5. The second motor 24 drives the screw rod 23 to rotate and drives the sliding block 25 to slide in the sliding slot 22. The sliding block 25 drives the moving plate 26 to move and drives the wire harness to move. The electric slide 9 drives the fixed block 10 and the first arc-shaped clamp 11 to descend, fixing the other end of the wiring harness. After the fixation is completed, the wiring harness is set in a horizontal state and is parallel to the cutting table 7. The control panel 5 sends a command to the first motor 14, which drives the threaded rod 13 to rotate and drives the slider 15 to slide in the slide groove 12. The slider 15 drives the fixed box 16 to move and drives the cutting assembly 21 to move. After moving to the cutting position, a command is sent to the cylinder 19 through the control panel 5. The cylinder 19 drives the connecting plate 20 to descend and drives the cutting assembly 21 to descend to cut the wiring harness.

[0031] By passing the wiring harness through the empty slot 6 and then through the fixed cavity 27, a command is sent to the electric push rod 29 through the control panel 5. The electric push rod 29 drives the second arc clamp 31 to descend to fix the wiring harness. The electric slide 9 drives the fixing block 10 and the first arc clamp 11 to descend at the same time to fix the other end of the wiring harness. The wiring harness is set in a horizontal state and is parallel to the cutting table 7, which has an alignment effect, avoiding the wiring harness offset during the cutting process and causing cutting failure, thereby improving accuracy and work efficiency.

[0032] An instruction is sent to the electric push rod 29 through the control panel 5. The electric push rod 29 drives the connecting block 30 and the second arc clamp 31 to descend to fix the wiring harness. After the fixation is completed, an instruction is sent to the electric slide 9 through the control panel 5. The electric slide 9 drives the fixing block 10 and the first arc clamp 11 to descend to fix the other end of the wiring harness. Wire harnesses of different sizes can be fixed, which reduces limitations and improves practicality.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An alignment device for automatic cutting of a wire harness, comprising a wire harness cutting machine (1), characterized in that: A control panel (5) is installed on one side wall of the wire harness cutting machine (1), a slot (6) is provided on one side wall of the wire harness cutting machine (1), a cutting table (7) is installed on the bottom inner wall of the wire harness cutting machine (1), an electric slide (9) is vertically embedded in the top center of one side wall of the wire harness cutting machine (1) near the slot (6), a fixed block (10) is slidably connected to the output end of the electric slide (9), and a first arc-shaped clamp (11) is installed at the bottom of the fixed block (10); A sliding groove (22) is horizontally provided at the center of an inner wall of one side of the wire harness cutting machine (1), a screw rod (23) is provided in the sliding groove (22), a sliding block (25) is threadedly connected to the screw rod (23), a movable plate (26) is installed on a side wall of the sliding block (25) close to the cutting table (7), a fixing cavity (27) is provided on a side wall of the movable plate (26), a fixing groove (28) is provided in the movable plate (26), an electric push rod (29) is provided in the fixing groove (28), a connecting block (30) is installed on the output end of the electric push rod (29), and a second arc-shaped clamp (31) is installed at the bottom of the connecting block (30).

2. The alignment device for automatic cutting of wire harnesses according to claim 1, characterized in that: The two ends of the screw rod (23) are rotatably connected to the inner walls of both sides of the wire harness cutting machine (1); a second motor (24) is provided at one end of the wire harness cutting machine (1); the second motor (24) is located directly below the first motor (14); the output end of the second motor (24) passes through the wire harness cutting machine (1) and is then connected to the screw rod (23); the sliding block (25) slides in the sliding groove (22).

3. The alignment device for automatic cutting of wire harnesses according to claim 1, characterized in that: The bottom of the movable plate (26) is slidably fitted on the top of the cutting table (7), the fixed groove (28) is located directly above the fixed cavity (27), the fixed groove (28) is communicated with the fixed cavity (27), the electric push rod (29) is installed on the top inner wall of the movable plate (26), and the second arc-shaped clamp (31) is located in the fixed cavity (27).

4. The alignment device for automatic cutting of wire harnesses according to claim 1, characterized in that: A base plate (2) is provided directly below the wire harness cutting machine (1), two sets of lifting mechanisms (3) are symmetrically installed on the top of the base plate (2), and the output end of each set of the lifting mechanisms (3) is installed on the bottom of the wire harness cutting machine (1), and a cavity (4) is provided on one side wall of the wire harness cutting machine (1).

5. The alignment device for automatic cutting of wire harnesses according to claim 4, characterized in that: The control panel (5) is located below the cavity (4), the slot (6) is connected to the cavity (4), the cutting table (7) is located in the cavity (4), and the top of the cutting table (7) and the bottom of the slot (6) are located on the same straight line.

6. The alignment device for automatic cutting of wire harnesses according to claim 5, characterized in that: A scale mark (32) is provided on the top of one side wall of the cutting table (7), a storage table (8) is installed on a side wall of the wire harness cutting machine (1) close to the empty slot (6), the top of the storage table (8) and the bottom of the empty slot (6) are located on the same straight line, and the electric slide (9) is located above the empty slot (6).

7. The alignment device for automatic cutting of wire harnesses according to claim 1, characterized in that: A slide groove (12) is provided on the top inner wall of the wire harness cutting machine (1), and the slide groove (12) is located directly above the cutting table (7). A threaded rod (13) is provided in the slide groove (12), and both ends of the threaded rod (13) are rotatably connected to the inner walls on both sides of the wire harness cutting machine (1).

8. The alignment device for automatic cutting of wire harnesses according to claim 7, characterized in that: A first motor (14) is provided at one end of the wire harness cutting machine (1), and an output end of the first motor (14) passes through the wire harness cutting machine (1) and is then connected to a threaded rod (13) in a transmission manner. A slider (15) is threadedly connected to the threaded rod (13), and the slider (15) slides in a slide groove (12).

9. The alignment device for automatic cutting of wire harnesses according to claim 8, characterized in that: A fixing box (16) is installed at the bottom of the slider (15), a storage cavity (17) is provided in the fixing box (16), a movable groove (18) is provided at the center of the bottom of the fixing box (16), a cylinder (19) is provided in the storage cavity (17), an output end of the cylinder (19) passes through the movable groove (18) and is then installed with a connecting plate (20), and a cutting assembly (21) is installed at the bottom of the connecting plate (20).

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