Automatic positioning and cutting device for harnesses for electronic manufacturing

Abstract

The utility model belongs to the field of electronic manufacturing, specifically speaking is electronic manufacturing harness automatic positioning cutting device, including work table, the bottom of work table is fixedly connected with support frame, the bottom of support frame is fixedly connected with first motor, the output of first motor rotatably connects a pair of first gear, and two gear are in the meshed state, the top of first gear is fixedly connected with first turntable, the top of first turntable is fixedly connected with base, the inside of base is fixedly connected with connecting plate, the top of connecting plate is fixedly connected with first cutter block, the symmetry direction of first cutter block is fixedly connected with second cutter block, the bottom of second cutter block is fixedly connected with connecting seat, the bottom of connecting seat is fixedly connected with second turntable, through above -mentioned structure, first gear, first cutter block and second cutter block cooperation, complete cutting function, not only make cutting efficiency efficient, but also control the time of cutting, effectively improved the cutting efficiency and automation of traditional device.

Description

Technical Field

[0001] This utility model belongs to the field of electronic manufacturing, specifically an automatic positioning and cutting device for wire harnesses in electronic manufacturing. Background Technology

[0002] In modern life, as electronic devices continue to become smaller and more high-performance, the wire harnesses used in electronic manufacturing are becoming increasingly delicate, requiring extremely high precision and quality in wire harness cutting. Traditional cutting methods struggle to guarantee accuracy and consistency, easily causing wire harness damage and affecting the electrical performance of the equipment.

[0003] To address the aforementioned issues, a device was designed where, when wire harness cutting is required, the motor starts, driving the gears to rotate, and the turntable rotates accordingly. The connecting plate and the connecting seat rotate while remaining aligned in a straight line. The connecting plate slides within the connecting seat, and when they reach their closest point, the two cutting blades intersect to complete the cutting function. This not only increases cutting efficiency but also ensures accuracy and consistency, effectively improving the cutting efficiency and automation of traditional devices.

[0004] Therefore, this utility model provides an automatic positioning and cutting device for wire harnesses used in electronic manufacturing. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The automatic positioning and cutting device for wire harnesses in electronic manufacturing of this utility model includes a worktable; a support frame is fixedly connected to the bottom of the worktable; a first motor is fixedly connected to the bottom of the support frame; a pair of first gears are rotatably connected to the output end of the first motor, and the two gears are in a meshing state; a first turntable is fixedly connected to the top of the first gear; a base is fixedly connected to the top of the first turntable; a connecting plate is fixedly connected inside the base; a first cutting block is fixedly connected to the top of the connecting plate; a second cutting block is fixedly connected in a symmetrical direction to the first cutting block; a connecting seat is fixedly connected to the bottom of the second cutting block; and a second turntable is fixedly connected to the bottom of the connecting seat. Through the above structure, the first gear, the first cutting block, and the second cutting block cooperate to complete the cutting function, which not only makes the cutting efficiency highly efficient, but also makes the cutting time controllable, effectively improving the cutting efficiency and automation of traditional devices.

[0007] Preferably, a first fixing plate is fixedly connected to the side wall of the workbench; a fixing piece is fixedly connected to the side wall of the first fixing plate; a second motor is fixedly connected to the top of the fixing piece; a first rotating shaft is fixedly connected to the output end of the second motor; a second gear is rotatably connected to the top of the first rotating shaft; a third gear meshes with the side wall of the second gear; a second rotating shaft is rotatably connected inside the third gear; a third turntable is fixedly connected to the output end of the second rotating shaft, and the third gear and the third turntable are in a fixed connection state; a fourth turntable is installed at the bottom of the third turntable; the fourth turntable is rotatably connected to the third rotating shaft; through the above structure, the second gear, the third turntable, and the fourth turntable cooperate to realize the function of conveying wire harness, which not only makes the conveying efficiency highly efficient, but also allows for the control of the conveying speed, effectively improving the conveying efficiency of traditional devices.

[0008] Preferably, a pair of symmetrically arranged first baffles are fixedly connected to the top of the workbench; a first telescopic rod is fixedly connected to the inner side of the first baffle; a first spring is installed on the outer side of the first telescopic rod; a second telescopic rod is fixedly connected to the right side of the first spring; a second spring is fixedly connected to the outer side of the second telescopic rod; a clamping plate is fixedly connected to the output end of the second spring; a fixed buffer pad is fixedly connected to the inner wall of the clamping plate; through the above structure, the clamping plate, the first telescopic rod, and the second telescopic rod cooperate to complete the clamping function, which not only makes the wire harness tightly clamped, but also allows for clamping adjustment according to the thickness of the wire harness, effectively solving the problem that traditional devices cannot clamp different wire harnesses.

[0009] Preferably, a pair of symmetrical rolling seats are fixedly connected to the bottom of the worktable via a telescopic device; a fixing clamp is fixedly connected to the bottom of the rolling seats via a rotating shaft; a fourth rotating shaft is fixedly connected inside the fixing clamp; a roller is fixedly connected to the outside of the fourth rotating shaft; a fifth rotating shaft is installed on the top of the roller; a second fixing plate is fixedly connected to the outside of the fifth rotating shaft; through the above structure, the roller and the second fixing plate cooperate to complete the movement and fixation of the device, which not only allows the device to be moved at will, but also allows it to be fixed after movement, effectively solving the problem of movement and fixation of traditional devices.

[0010] Preferably, the telescopic device includes a telescopic column; a through hole is installed inside the telescopic column; a fixing knob is installed at the bottom of the through hole; a sleeve is rotatably connected to the inner side of the fixing knob; a table leg is fixedly connected to the bottom of the sleeve; through the above structure, the telescopic column and the fixing knob cooperate to complete the height adjustment work, which not only allows the height of the device to be adjusted, but also allows the fixed work after adjustment, effectively solving the problem of the traditional device being compatible with the operator's height.

[0011] Preferably, the workbench has a sliding groove fixedly connected inside; a second baffle is slidably connected to the top of the sliding groove; a limiting cylinder is fixedly connected to the side wall of the second baffle; and a scale is fixedly connected to the bottom of the limiting cylinder. Through the above structure, the second baffle and the scale cooperate to determine the length of the wire harness. Not only can the length of the wire harness be measured, but the cutting length can also be changed, which effectively improves the flexibility of the traditional device.

[0012] Preferably, a protective cover is installed on the outside of the second motor; a fan blade is installed on the top of the protective cover; through the above structure, the protective cover and the fan blade work together to complete the protection of the motor, not only protecting the motor from debris interference, but also dissipating heat from the motor, effectively solving the motor protection problem of traditional devices.

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

[0014] 1. The automatic positioning and cutting device for wire harnesses in electronic manufacturing described in this utility model, through the above-mentioned structure, the first gear, the first cutting block and the second cutting block cooperate to complete the cutting function, which not only makes the cutting efficiency highly efficient, but also makes the cutting time controllable, effectively improving the cutting efficiency and automation of traditional devices.

[0015] 2. The automatic positioning and cutting device for wire harnesses in electronic manufacturing described in this utility model, through the above structure, the second gear, the third turntable and the fourth turntable cooperate to realize the function of conveying wire harnesses, which not only makes the conveying efficiency highly efficient, but also allows for the control of the conveying speed, effectively improving the conveying efficiency of traditional devices. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 This is a schematic diagram showing the positional relationship of the cutting components in this utility model;

[0018] Figure 3 This is a partial structural schematic diagram of the wire feeding assembly in this utility model;

[0019] Figure 4 This is a schematic diagram showing the positional relationship of the clamping components in this utility model.

[0020] In the diagram: 1. Workbench; 11. Support frame; 12. First motor; 13. First gear; 14. First turntable; 15. Base; 16. Connecting plate; 17. First cutting block; 18. Second cutting block; 19. Connecting seat; 191. Second turntable; 2. First fixing plate; 21. Fixing piece; 22. Second motor; 23. First rotating shaft; 24. Second gear; 25. Third gear; 26. Third turntable; 27. Fourth turntable; 28. Second rotating shaft; 29. ​​Third rotating shaft; 3. First 31. Baffle; 32. First telescopic rod; 33. First spring; 34. Second telescopic rod; 35. Second spring; 36. Clamping plate; 4. Fixed buffer pad; 4. Rolling seat; 41. Fixed clamp; 42. Fourth rotating shaft; 43. Roller; 44. Fifth rotating shaft; 45. Second fixed plate; 5. Telescopic column; 51. Through hole; 52. Fixed knob; 53. Sleeve; 54. Table leg; 6. Slide groove; 61. Second baffle; 62. Limiting cylinder; 63. Scale; 7. Protective cover; 71. Fan blade. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0022] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0023] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] like Figures 1 to 2As shown in the embodiment of this utility model, the automatic positioning and cutting device for wire harnesses in electronic manufacturing includes a workbench 1; a support frame 11 is fixedly connected to the bottom of the workbench 1; a first motor 12 is fixedly connected to the bottom of the support frame 11; a pair of first gears 13 are rotatably connected to the output end of the first motor 12, and the two gears are in a meshing state; a first turntable 14 is fixedly connected to the top of the first gear 13; a base 15 is fixedly connected to the top of the first turntable 14; a connecting plate 16 is fixedly connected inside the base 15; a first cutting block 17 is fixedly connected to the top of the connecting plate 16; a second cutting block 18 is fixedly connected to the first cutting block 17 in a symmetrical direction; a connecting seat 19 is fixedly connected to the bottom of the second cutting block 18; the connecting... The bottom of the connector 19 is fixedly connected to a second turntable 191. During operation, when the wire harness needs to be cut, the first motor 12 is started, driving the first gear 13 to rotate. At the same time, the gear meshing with it also rotates, driving the two turntables to rotate as well. The connecting plate 16 and the connector 19 always maintain the same straight line while rotating. The connecting plate 16 slides within the connector 19. When it reaches the closest point, the first blade 17 and the second blade 18 intersect to complete the cutting function. Through the above structure, the first gear 13, the first blade 17, and the second blade 18 cooperate to complete the cutting function, which not only makes the cutting efficiency high, but also makes the cutting time controllable, effectively improving the cutting efficiency and automation of the traditional device.

[0026] like Figure 1 and Figure 3 As shown, a first fixing plate 2 is fixedly connected to the side wall of the workbench 1; a fixing piece 21 is fixedly connected to the side wall of the first fixing plate 2; a second motor 22 is fixedly connected to the top of the fixing piece 21; a first rotating shaft 23 is fixedly connected to the output end of the second motor 22; a second gear 24 is rotatably connected to the top of the first rotating shaft 23; a third gear 25 meshes with the side wall of the second gear 24; a second rotating shaft 28 is rotatably connected inside the third gear 25; a third turntable 26 is fixedly connected to the output end of the second rotating shaft 28, and the third gear 25 and the third turntable 26 are in a fixed connection state; a third turntable 26 is installed at the bottom of the third turntable 26. The fourth turntable 27 is rotatably connected to the third rotating shaft 29. During operation, when the wire harness needs to be conveyed, the second motor 22 is started, the second gear 24 rotates, and the third gear 25 meshing with it also rotates, driving the third turntable 26 to rotate. At the same time, the fourth turntable 27 also rotates, and the wire harness sandwiched between the two turntables is pushed forward to complete the conveying function. Through the above structure, the second gear 24, the third turntable 26 and the fourth turntable 27 cooperate to realize the function of conveying the wire harness, which not only makes the conveying efficiency highly efficient, but also allows for the control of the conveying speed, effectively improving the conveying efficiency of traditional devices.

[0027] like Figure 1 and Figure 4As shown, a pair of symmetrically arranged first baffles 3 are fixed to the top of the workbench 1; a first telescopic rod 31 is fixed to the inner side of the first baffle 3; a first spring 32 is installed on the outer side of the first telescopic rod 31; a second telescopic rod 33 is fixed to the right side of the first spring 32; a second spring 34 is fixed to the outer side of the second telescopic rod 33; a clamping plate 35 is fixed to the output end of the second spring 34; a fixed buffer pad 36 is fixed to the inner wall of the clamping plate 35; during operation, when it is necessary to clamp the wire harness, the wire harness enters the clamping plate 35, the fixed buffer pad 36 clamps the wire harness in the middle, and the first telescopic rod 31 and the second telescopic rod 33 are extended and retracted, driving the spring to adjust, so that the wire harness is tightly clamped, completing the clamping function; through the above structure, the clamping plate 35, the first telescopic rod 31 and the second telescopic rod 33 cooperate to complete the clamping function, which not only makes the wire harness tightly clamped, but also allows for clamping adjustment according to the thickness of the wire harness, effectively solving the problem that traditional devices cannot clamp different wire harnesses.

[0028] like Figure 1 As shown, a pair of symmetrical rolling seats 4 are fixed to the bottom of the workbench 1 via a telescopic device; a fixing clamp 41 is fixed to the bottom of the rolling seats 4 via a rotating shaft; a fourth rotating shaft 42 is fixed to the inside of the fixing clamp 41; a roller 43 is fixed to the outside of the fourth rotating shaft 42; a fifth rotating shaft 44 is mounted on the top of the roller 43; and a second fixing plate 45 is fixed to the outside of the fifth rotating shaft 44. During operation, when it is necessary to move and fix the device, the device is pushed, the rotating shaft connecting the rolling seats 4 and the fixing clamp 41 is adjusted in direction, the roller 43 rotates, and the movement is completed. The second fixing plate 45 is rotated downwards to press down on the roller 43, thus completing the fixation. Through the above structure, the roller 43 and the second fixing plate 45 cooperate to complete the movement and fixation of the device, which not only allows the device to be moved freely, but also allows it to be fixed after movement, effectively solving the problem of movement and fixation of traditional devices.

[0029] like Figure 1 As shown, the telescopic device includes a telescopic column 5; a through hole 51 is installed inside the telescopic column 5; a fixing knob 52 is installed at the bottom of the through hole 51; a sleeve 53 is rotatably connected to the inner side of the fixing knob; a table leg 54 is fixedly connected to the bottom of the sleeve 53; during operation, when the height of the device needs to be adjusted, the telescopic column 5 is stretched, and when it is pulled to a suitable position, the fixing knob 52 is rotated to fix it, completing the fixing work after height adjustment; through the above structure, the telescopic column 5 and the fixing knob 52 cooperate to complete the height adjustment work, which not only allows the height of the device to be adjusted, but also completes the fixing work after adjustment, effectively solving the problem of the traditional device being compatible with the operator's height.

[0030] like Figures 1 to 2As shown, a sliding groove 6 is fixedly connected inside the workbench 1; a second baffle 61 is slidably connected to the top of the sliding groove 6; a limiting cylinder 62 is fixedly connected to the side wall of the second baffle 61; and a scale 63 is fixedly connected to the bottom of the limiting cylinder 62. During operation, when it is necessary to measure the length of the wire harness, the second baffle 61 is moved to a suitable position, and the measurement is performed according to the scale 63 to determine the final length. The wire harness is then cut using a cutting device. Through the above structure, the second baffle 61 and the scale 63 work together to determine the length of the wire harness. This not only allows for the measurement of the wire harness length but also enables the re-adjustment of the cutting length, effectively improving the flexibility of traditional devices.

[0031] like Figure 1 As shown, a protective cover 7 is installed on the outside of the second motor 22; a fan blade 71 is installed on the top of the protective cover 7; when the motor needs to be protected during operation, when the motor is started, the protective cover 7 covers the motor, and the fan blade 71 rotates to complete the protection work.

[0032] With the above structure, the protective cover 7 and the fan blade 71 work together to protect the motor, not only protecting the motor from debris interference, but also dissipating heat from the motor, effectively solving the motor protection problem of traditional devices.

[0033] During operation, when the wire harness needs to be cut, the first motor 12 is started, driving the first gear 13 to rotate. Simultaneously, the gear meshing with it also rotates, causing the two turntables to rotate as well. The connecting plate 16 and the connecting seat 19 remain aligned while rotating. The connecting plate 16 slides within the connecting seat 19. When they reach their closest point, the first blade 17 and the second blade 18 intersect, completing the cutting function. When the wire harness needs to be conveyed, the second motor 22 is started, driving the second gear 24 to rotate. The meshing third gear 25 also rotates, driving the third turntable 26 to rotate. Simultaneously, the fourth turntable 27 also rotates, pushing the wire harness sandwiched between the two turntables forward, completing the conveying function. When the wire harness needs to be clamped, it enters the clamping plate 35, and the fixed buffer pad 36 clamps the wire harness in the middle. The first telescopic rod 31 and... The second telescopic rod 33 is telescopically adjusted, driving the spring to adjust and tightly clamp the wire harness, thus completing the clamping function. When the device needs to be moved or fixed, the device is pushed, the rotating shaft connecting the rolling seat 4 and the fixing clamp 41 is adjusted in direction, the roller 43 rotates, and the movement is completed. The second fixing plate 45 is rotated downwards to press down the roller 43, thus completing the fixing. When the height of the device needs to be adjusted, the telescopic column 5 is stretched. When it is pulled to the appropriate position, the fixing knob 52 is rotated to fix it, thus completing the fixing work after the height adjustment. When the length of the wire harness needs to be measured, the second baffle 61 is moved to the appropriate position, the final length is determined according to the scale 63, and then it is cut by the cutting device. When the motor needs to be protected, when the motor is started, the protective cover 7 covers the motor, and the fan blades 71 rotate, thus completing the protection work.

[0034] All technical features in this embodiment can be freely combined according to actual needs.

[0035] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An automatic positioning and cutting device for wire harnesses used in electronic manufacturing, characterized in that: Includes a workbench (1); a support frame (11) is fixedly connected to the bottom of the workbench (1); a first motor (12) is fixedly connected to the bottom of the support frame (11); a pair of first gears (13) are rotatably connected to the output end of the first motor (12), and the two gears are in a meshing state; a first turntable (14) is fixedly connected to the top of the first gear (13); a base (15) is fixedly connected to the top of the first turntable (14); a connecting plate (16) is fixedly connected inside the base (15); a first cutting block (17) is fixedly connected to the top of the connecting plate (16); and a second cutting block (17) is fixedly connected to the symmetrical direction of the first cutting block (17). Two blade blocks (18); the bottom of the second blade block (18) is fixedly connected to a connecting seat (19); the bottom of the connecting seat (19) is fixedly connected to a second turntable (191); during operation, when it is necessary to cut the wire harness, the first motor (12) is started, driving the first gear (13) to rotate, and the gear meshing with it also rotates, driving the two turntables to rotate as well. The connecting plate (16) and the connecting seat (19) always keep the same straight line while rotating. The connecting plate (16) slides in the connecting seat (19). When they reach the closest point, the first blade block (17) and the second blade block (18) intersect to complete the cutting function.

2. The automatic positioning and cutting device for wire harnesses in electronic manufacturing according to claim 1, characterized in that: A first fixing plate (2) is fixedly connected to the side wall of the workbench (1); a fixing piece (21) is fixedly connected to the side wall of the first fixing plate (2); a second motor (22) is fixedly connected to the top of the fixing piece (21); a first rotating shaft (23) is fixedly connected to the output end of the second motor (22); a second gear (24) is rotatably connected to the top of the first rotating shaft (23); a third gear (25) meshes with the side wall of the second gear (24); a second rotating shaft (28) is rotatably connected inside the third gear (25); and a second rotating shaft (28) is fixedly connected to the output end of the second rotating shaft (28). The third turntable (26) and the third gear (25) are fixedly connected; the bottom of the third turntable (26) is equipped with a fourth turntable (27); the fourth turntable (27) is rotatably connected to a third rotating shaft (29); when the wire harness needs to be transported, the second motor (22) is started, the second gear (24) rotates, and the third gear (25) meshing with it also rotates, driving the third turntable (26) to rotate, and at the same time causing the fourth turntable (27) to rotate as well. The wire harness sandwiched between the two turntables is pushed forward to complete the transport function.

3. The automatic positioning and cutting device for wire harnesses in electronic manufacturing according to claim 1, characterized in that: The top of the workbench (1) is fixed with a pair of symmetrically arranged first baffles (3); the inner side of the first baffles (3) is fixed with a first telescopic rod (31); the outer side of the first telescopic rod (31) is equipped with a first spring (32); the right side of the first spring (32) is fixed with a second telescopic rod (33); the outer side of the second telescopic rod (33) is fixed with a second spring (34); the output end of the second spring (34) is fixed with a clamping plate (35); the inner side wall of the clamping plate (35) is fixed with a fixed buffer pad (36); during operation, when it is necessary to clamp the wire harness, the wire harness enters the clamping plate (35), the fixed buffer pad (36) clamps the wire harness in the middle, the first telescopic rod (31) and the second telescopic rod (33) are extended and retracted, driving the spring to adjust, so that the wire harness is tightly clamped, and the clamping function is completed.

4. The automatic positioning and cutting device for wire harnesses in electronic manufacturing according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a pair of symmetrical rolling seats (4) via a telescopic device; the bottom of the rolling seats (4) is fixedly connected to a fixing clamp (41) via a rotating shaft; a fourth rotating shaft (42) is fixedly connected inside the fixing clamp (41); a roller (43) is fixedly connected to the outside of the fourth rotating shaft (42); a fifth rotating shaft (44) is installed on the top of the roller (43); a second fixing plate (45) is fixedly connected to the outside of the fifth rotating shaft (44); during operation, when it is necessary to move and fix the device, push the device, the rotating shaft connecting the rolling seats (4) and the fixing clamp (41) is adjusted in direction, the roller (43) rotates to complete the movement, and the second fixing plate (45) is rotated downward to press down the roller (43) to complete the fixation.

5. The automatic positioning and cutting device for wire harnesses in electronic manufacturing according to claim 4, characterized in that: The telescopic device includes a telescopic column (5); a through hole (51) is installed inside the telescopic column (5); a fixing knob (52) is installed at the bottom of the through hole (51); a sleeve (53) is rotatably connected to the inside of the fixing knob; a table leg (54) is fixedly connected to the bottom of the sleeve (53); during operation, when the height of the device needs to be adjusted, the telescopic column (5) is stretched, and when it is pulled to a suitable position, the fixing knob (52) is rotated to fix it, thus completing the fixing work after the height adjustment.

6. The automatic positioning and cutting device for wire harnesses in electronic manufacturing according to claim 1, characterized in that: The workbench (1) is fixedly connected to a sliding groove (6); a second baffle (61) is slidably connected to the top of the sliding groove (6); a limiting cylinder (62) is fixedly connected to the side wall of the second baffle (61); a scale (63) is fixedly connected to the bottom of the limiting cylinder (62); during operation, when the height of the device needs to be adjusted, the telescopic column (5) is stretched, and when it is pulled to a suitable position, the fixing knob (52) is rotated to fix it, thus completing the fixing work after the height adjustment.

7. The automatic positioning and cutting device for wire harnesses in electronic manufacturing according to claim 2, characterized in that: The second motor (22) is equipped with a protective cover (7) on its outer side; the top of the protective cover (7) is equipped with a fan blade (71); when the motor needs to be protected during operation, when the motor is started, the protective cover (7) covers the motor and the fan blade (71) rotates to complete the protection work.

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