Electrical appliance wire harness processing and cutting equipment

Abstract

The utility model relates to the technical field of electrical appliance wire harness processing, in particular to electrical appliance wire harness processing and cutting equipment which comprises a base, and a workbench is fixedly arranged at the top end of the base. Through the arrangement of the first sliding block, the bolt, the rectangular plate, the rotating block, the pointer and the scale marks, when wire harnesses with different lengths need to be cut, the bolt is moved to drive the first sliding block at the bottom end to move in the connecting groove, meanwhile, the pointer on one side of the rectangular block is driven to move on one side of the scale marks, and the wire harnesses with different lengths are cut through different positions of the pointer on the scale marks. The relative distance between different first sliding blocks is adjusted, and after the relative distance is adjusted, a rotating block is rotated to drive a bolt to rotate in a rectangular plate, so that the top ends of the first sliding blocks are tightly attached to the top end of a connecting groove, the bottom end of the rectangular plate is tightly attached to the top end of the workbench, and the rectangular plate is fixed to the corresponding position; therefore, the relative position of the cutter at the bottom end of the fixing block is adjusted, and wire harnesses with different lengths can be cut simultaneously.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical wire harness processing, in particular to a cutting device for electrical wire harness processing. Background Technique

[0002] In our life, we often use electronic wire harnesses. All the electronic products we use are inseparable from electronic wire harnesses. A wire harness is composed of terminal blocks, insulating wrapping materials, insulating sheaths, and wires. It is mainly a wiring component used to connect various electrical devices in a circuit and is a carrier for inputting and outputting current and signals. When processing an electronic wire harness, it is necessary to use a cutting device to cut the wire harness, so that the wire harness can be presented in different lengths to adapt to different environments.

[0003] However, the traditional cutting device does not have an adjustment function and cannot cut the same wire harness into different lengths at the same time during use. As a result, it is necessary for the operator to cut the same wire harness multiple times, increasing the workload of the operator. Moreover, the traditional cutting device also lacks a fixing function. When the cutting knife cuts the wire harness, the wire harness is likely to shift, resulting in an inclined cutting port. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a cutting device for electrical wire harness processing to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cutting device for electrical wire harness processing includes a base. A workbench is fixedly arranged at the top end of the base. A plurality of support columns are fixedly arranged at the top end of the workbench. A pressing component is fixedly arranged at the top end of the support columns. A pressing plate is fixedly arranged at the bottom end of the pressing component. A connecting groove is formed inside the pressing plate. An adjusting component is movably arranged inside the connecting groove. The adjusting component includes a first slider, a bolt, a rectangular plate, a rotating block, a pointer, and a scale line. A plurality of first sliders are movably arranged inside the connecting groove. A bolt is rotatably arranged at the top end of the first slider through a rotating shaft. A rectangular plate is threadedly arranged on the surface of the bolt. A pointer is fixedly arranged on one side of the rectangular plate. A scale line is fixedly arranged on the top surface of the pressing plate. The pointer is located on one side of the scale line. A fixing block is fixedly arranged at the bottom end of the slider. A cutting knife is fixedly arranged at the bottom end of the fixing block;

[0007] Both sides inside the workbench are provided with installation grooves, and fixing components are fixedly arranged inside the installation grooves. The fixing components include a bidirectional threaded rod, a second slider, and a baffle. One side inside the installation groove is rotatably provided with a bidirectional threaded rod through a rotating shaft. A number of second sliders are threadedly arranged on the surface of the bidirectional threaded rod, and a baffle is fixedly arranged in the middle of the top end of the second slider.

[0008] Preferably, the pressing component includes a connecting plate, a cylinder, and a connecting rod. The top end of the support column is fixedly provided with a connecting plate, a cylinder is fixedly arranged inside the connecting plate, the bottom end of the cylinder is fixedly provided with a connecting rod, and the bottom end of the connecting rod is fixedly connected to the top end of the pressing plate.

[0009] Preferably, limit grooves are opened on both sides in the middle of the top end of the pressing plate, limit blocks are arranged on both sides at the bottom end of the rectangular plate, and the limit blocks are movably connected to the limit grooves.

[0010] Preferably, the other end of the bidirectional threaded rod is rotatably provided with a rotating rod, and one end of the rotating rod passes through one side inside the workbench and is fixedly provided with a rocker.

[0011] Preferably, a groove is opened at the top end inside the installation groove, and the width of the groove is slightly larger than the width of the second slider.

[0012] Preferably, a hole is opened on one side of the workbench, and the rotating rod is movably connected to the hole.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. For this electrical wire harness processing and cutting device, through the settings of the first slider, bolt, rectangular plate, rotating block, pointer, and scale line, when it is necessary to cut wire harnesses of different lengths, move the bolt to drive the bottom first slider to move inside the connection groove, and at the same time drive the pointer on one side of the rectangular block to move on one side of the scale line. By the pointer being at different positions on the scale line, adjust the relative distance between different first sliders. After adjusting the relative distance, rotate the rotating block to drive the bolt to rotate inside the rectangular plate, so that the top end of the first slider is in close contact with the top end of the connection groove and the bottom end of the rectangular plate is in close contact with the top end of the workbench, fixing the rectangular plate at the corresponding position, thereby achieving the effect of adjusting the relative position of the cutting knife at the bottom end of the fixing block and facilitating the simultaneous cutting of wire harnesses of different lengths.

[0015] 2. For this electrical wire harness processing and cutting device, through the settings of the bidirectional threaded rod, second slider, and baffle, when in use, rotate the bidirectional threaded rod to make different second sliders on the surface of the threaded rod move relatively, drive the baffles at the top ends of different second sliders to move relatively, and fix both sides of the wire harness to prevent the position of the wire harness from shifting during the cutting process, thereby achieving the effect of preventing the cutting surface from tilting. Description of the Drawings

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the cross-sectional structural schematic diagram of the pressing plate of the present utility model;

[0018] Figure 3 is the front view schematic diagram of the present utility model;

[0019] Figure 4 is the internal structural schematic diagram of the workbench of the present utility model;

[0020] Figure 5 is the Figure 1 enlarged schematic diagram at position A of the present utility model;

[0021] Figure 6 is the Figure 2 enlarged schematic diagram at position B of the present utility model.

[0022] In the figure: 1, base; 2, workbench; 3, support column; 4, pressing plate; 5, connecting groove; 6, first slider; 7, bolt; 8, rectangular plate; 9, rotating block; 10, pointer; 11, scale line; 12, fixed block; 13, cutting knife; 14, installation groove; 15, bidirectional threaded rod; 16, second slider; 17, baffle; 18, connecting plate; 19, cylinder; 20, connecting rod; 21, limiting groove; 22, limiting block; 23, rotating rod; 24, rocker; 25, groove; 26, hole. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 - 6As shown in the figure, a technical solution provided by the utility model is: an electrical wire harness processing and cutting device, including a base 1. A workbench 2 is fixedly arranged at the top end of the base 1. A plurality of support columns 3 are fixedly arranged at the top end of the workbench 2. A pressing component is fixedly arranged at the top end of the support columns 3. A pressing plate 4 is fixedly arranged at the bottom end of the pressing component. A connecting groove 5 is formed inside the pressing plate 4. An adjusting component is movably arranged inside the connecting groove 5. The adjusting component includes a first slider 6, a bolt 7, a rectangular plate 8, a rotating block 9, a pointer 10 and a scale line 11. A plurality of first sliders 6 are movably arranged inside the connecting groove 5. A bolt 7 is rotatably arranged at the top end of the first slider 6 through a rotating shaft. A rectangular plate 8 is threadedly arranged on the surface of the bolt 7. A pointer 10 is fixedly arranged on one side of the rectangular plate 8. A scale line 11 is fixedly arranged on the top surface of the pressing plate 4. The pointer 10 is located on one side of the scale line 11. A fixing block 12 is fixedly arranged at the bottom end of the slider. A cutting knife 13 is fixedly arranged at the bottom end of the fixing block 12;

[0025] In this embodiment, through the settings of the first slider 6, the bolt 7, the rectangular plate 8, the rotating block 9, the pointer 10 and the scale line 11, when it is necessary to cut wire harnesses of different lengths, move the bolt 7 to drive the first slider 6 at the bottom end to move inside the connecting groove 5, and at the same time drive the pointer 10 on one side of the rectangular block to move on one side of the scale line 11. By the different positions of the pointer 10 on the scale line 11, the relative distance between different first sliders 6 is adjusted. After adjusting the relative distance, rotate the rotating block 9 to drive the bolt 7 to rotate inside the rectangular plate 8, so that the top end of the first slider 6 is in close contact with the top end of the connecting groove 5 and the bottom end of the rectangular plate 8 is in close contact with the top end of the workbench 2, and the rectangular plate 8 is fixed at the corresponding position, thus achieving the effect of adjusting the relative position of the cutting knife 13 at the bottom end of the fixing block 12 and facilitating the simultaneous cutting of wire harnesses of different lengths;

[0026] As Figure 4 shown, installation grooves 14 are formed on both sides inside the workbench 2. A fixing component is fixedly arranged inside the installation grooves 14. The fixing component includes a bidirectional threaded rod 15, a second slider 16 and a baffle 17. One side inside the installation groove 14 is rotatably provided with a bidirectional threaded rod 15 through a rotating shaft. A plurality of second sliders 16 are threadedly arranged on the surface of the bidirectional threaded rod 15. A baffle 17 is fixedly arranged in the middle at the top end of the second slider 16;

[0027] In this embodiment, through the settings of the bidirectional threaded rod 15, the second slider 16 and the baffle 17, during use, rotate the bidirectional threaded rod 15 to make different second sliders 16 on the surface of the threaded rod move relatively, drive the baffles 17 at the top ends of different second sliders 16 to move relatively, and fix both sides of the wire harness to prevent the position of the wire harness from shifting during the cutting process, thus achieving the effect of preventing the cutting surface from tilting;

[0028] As Figure 1 、 Figure 4 and Figure 5As shown in the figure, the pressing assembly includes a connecting plate 18, a cylinder 19 and a connecting rod 20. A connecting plate 18 is fixedly arranged at the top end of the support column 3. A cylinder 19 is fixedly arranged inside the connecting plate 18. A connecting rod 20 is fixedly arranged at the bottom end of the cylinder 19. The bottom end of the connecting rod 20 is fixedly connected to the top end of the pressing plate 4. Limit slots 21 are formed on both sides of the middle of the top end of the pressing plate 4. Limit blocks 22 are arranged at both sides of the bottom end of the rectangular plate 8 with a certain height. The limit blocks 22 are movably connected with the limit slots 21. The other end of the bidirectional threaded rod 15 is rotatably provided with a rotating rod 23. One end of the rotating rod 23 passes through one side inside the workbench 2 and is fixedly provided with a rocker 24. A groove 25 is formed at the top end inside the installation slot 14. The width of the groove 25 is slightly larger than the width of the second slider 16. A hole 26 is formed on one side of the workbench 2. The rotating rod 23 is movably connected with the hole 26;

[0029] In this embodiment, through the arrangement of the connecting plate 18, the cylinder 19 and the connecting rod 20, when in use, the cylinder 19 drives the connecting rod 20 to move up and down, the connecting rod 20 drives the pressing plate 4 at the bottom end to move up and down, and the pressing plate 4 drives the cutting knife 13 at the bottom end to move up and down, so as to achieve the effect of facilitating the control of the cutting knife 13 to cut the wire harness. Through the arrangement of the limit blocks 22 and the limit slots 21, when in use, the limit blocks 22 at both sides of the bottom end of the rectangular plate 8 are located inside the limit slots 21, so as to achieve the effect of preventing the rectangular plate 8 from rotating synchronously with the bolt 7 during the rotation of the bolt 7. Through the arrangement of the rotating rod 23 and the rocker 24, when in use, the rocker 24 on one side of the workbench 2 is rotated, and the rocker 24 drives the rotating rod 23 to rotate, so as to achieve the effect of facilitating the rotation direction of the bidirectional threaded rod 15 inside the installation slot 14. By providing the groove 25, when in use, both sides of the second slider 16 are closely attached to both sides inside the groove 25, so as to achieve the effect of preventing the second slider 16 from rotating synchronously during the rotation of the bidirectional threaded rod 15. By providing the hole 26, when in use, the rotating rod 23 passes through the hole 26 and is fixedly connected to one side of the rocker 24, so as to achieve the effect of facilitating the rotating rod 23 to drive the bidirectional threaded rod 15 to rotate.

[0030] Working principle: Through the settings of the first slider 6, bolt 7, rectangular plate 8, rotating block 9, pointer 10 and scale line 11, when it is necessary to cut wire harnesses of different lengths, move the bolt 7 to drive the first slider 6 at the bottom to move inside the connecting groove 5, and at the same time drive the pointer 10 on one side of the rectangular block to move on one side of the scale line 11. By the different positions of the pointer 10 on the scale line 11, adjust the relative distance between different first sliders 6. After adjusting the relative distance, rotate the rotating block 9 to drive the bolt 7 to rotate inside the rectangular plate 8, so that the top of the first slider 6 is in close contact with the top of the connecting groove 5 and the bottom of the rectangular plate 8 is in close contact with the top of the workbench 2, fixing the rectangular plate 8 at the corresponding position, thereby achieving the effect of adjusting the relative position of the cutting knife 13 at the bottom of the fixing block 12 and facilitating the simultaneous cutting of wire harnesses of different lengths. At the same time, through the settings of the bidirectional threaded rod 15, second slider 16 and baffle 17, when in use, rotate the bidirectional threaded rod 15 to make different second sliders 16 on the surface of the threaded rod move relatively, driving the baffles 17 at the tops of different second sliders 16 to move relatively to fix both sides of the wire harness and prevent the wire harness from shifting in position during the cutting process, thereby achieving the effect of avoiding the inclination of the cutting surface. Through the settings of the connecting plate 18, cylinder 19 and connecting rod 20, when in use, the cylinder 19 drives the connecting rod 20 to move up and down, the connecting rod 20 drives the pressing plate 4 at the bottom to move up and down, and the pressing plate 4 drives the cutting knife 13 at the bottom to move up and down, thereby achieving the effect of facilitating the control of the cutting knife 13 to cut the wire harness. Through the settings of the limit block 22 and limit groove 21, when in use, the limit blocks 22 on both sides of the bottom of the rectangular plate 8 are located inside the limit groove 21, thereby achieving the effect of preventing the rectangular plate 8 from rotating synchronously with the bolt 7 during the process of rotating the bolt 7. Through the settings of the rotating rod 23 and rocker 24, when in use, rotate the rocker 24 on one side of the workbench 2, and the rocker 24 drives the rotating rod 23 to rotate, thereby achieving the effect of facilitating the rotation direction of the bidirectional threaded rod 15 inside the installation groove 14. By providing the groove 25, when in use, both sides of the second slider 16 are in close contact with both sides inside the groove 25, thereby achieving the effect of preventing the second slider 16 from rotating synchronously during the process of rotating with the bidirectional threaded rod 15. By providing the hole 26, when in use, the rotating rod 23 passes through the hole 26 and is fixedly connected to one side of the rocker 24, thereby achieving the effect of facilitating the rotating rod 23 to drive the bidirectional threaded rod 15 to rotate.

[0031] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical wiring harness processing and cutting device, characterized in that: The invention comprises a base (1), a workbench (2) is fixedly arranged on the top of the base (1), a plurality of support columns (3) are fixedly arranged on the top of the workbench (2), a pressing assembly is fixedly arranged on the top of the support column (3), a pressing plate (4) is fixedly arranged on the bottom of the pressing assembly, a connecting groove (5) is provided inside the pressing plate (4), an adjusting assembly is movably arranged inside the connecting groove (5), and the adjusting assembly comprises a first sliding block (6), a bolt (7), a rectangular plate (8), a rotating block (9), a pointer (10) and a scale line (11 ), a plurality of first sliders (6) are movably arranged inside the connection groove (5), a bolt (7) is rotatably arranged at the top of the first slider (6) through a rotating shaft, a rectangular plate (8) is threadedly arranged on the surface of the bolt (7), a pointer (10) is fixedly arranged on one side of the rectangular plate (8), a scale line (11) is fixedly arranged on the top surface of the pressing plate (4), the pointer (10) is located on one side of the scale line (11), a fixed block (12) is fixedly arranged at the bottom end of the slider, and a cutting knife (13) is fixedly arranged at the bottom end of the fixed block (12); The workbench (2) is provided with mounting grooves (14) on both sides thereof, and a fixing assembly is fixedly arranged inside the mounting groove (14), and the fixing assembly comprises a bidirectional threaded rod (15), a second sliding block (16) and a baffle (17). A bidirectional threaded rod (15) is rotatably arranged on one side of the mounting groove (14) via a rotating shaft, and a plurality of second sliding blocks (16) are threadedly arranged on the surface of the bidirectional threaded rod (15), and a baffle (17) is fixedly arranged in the middle of the top end of the second sliding block (16).

2. The electrical wiring harness processing and cutting device according to claim 1, characterized in that: The pressing assembly comprises a connecting plate (18), a cylinder (19) and a connecting rod (20); the connecting plate (18) is fixedly arranged at the top end of the support column (3); the cylinder (19) is fixedly arranged inside the connecting plate (18); the connecting rod (20) is fixedly arranged at the bottom end of the cylinder (19); and the bottom end of the connecting rod (20) is fixedly connected to the top end of the pressing plate (4).

3. The electrical wiring harness processing and cutting device according to claim 1, characterized in that: Limiting grooves (21) are provided on both sides of the middle of the top of the pressing plate (4), and limiting blocks (22) are arranged at the height of both sides of the bottom of the rectangular plate (8), and the limiting blocks (22) are movably connected to the limiting grooves (21).

4. The electrical wiring harness processing and cutting device according to claim 1, characterized in that: A rotating rod (23) is rotatably provided at the other end of the bidirectional threaded rod (15), and a rocker (24) is fixedly provided at one end of the rotating rod (23) passing through the inside of the workbench (2).

5. The electrical wiring harness processing and cutting device according to claim 1, characterized in that: A groove (25) is provided at the top end of the interior of the installation groove (14), and the width of the groove (25) is greater than the width of the second sliding block (16).

6. The electrical wiring harness processing and cutting device according to claim 4, characterized in that: A hole (26) is provided on one side of the workbench (2), and the rotating rod (23) is movably connected to the hole (26).

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