Quantitative girdling equipment for wire harness processing

Abstract

The invention relates to the technical field of wire harness processing, and discloses a quantitative girdling device for wire harness processing, which comprises a base, the top of the base is fixedly connected with a stand column, the top of the stand column is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a vertical plate, and the front surface of the vertical plate is provided with a girdling mechanism; the ring cutting mechanism comprises a double-head motor, a first transmission shaft, a first movable plate, a first sliding groove, a first sliding block, a second sliding block, an electric telescopic rod, a second movable plate and a cutting machine. Through mutual cooperation of a double-head motor, a first transmission shaft, a first movable plate, a first sliding groove, a first sliding block, a second sliding block, an electric telescopic rod, a second movable plate, a cutting machine, a first transverse shaft, a third movable plate, a second sliding groove and a rotating handle, it can be ensured that the depths in all directions are consistent in the wire harness cutting process, and the wire harness cutting process is more stable; and therefore, the rejection rate during ring cutting processing is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of wire harness processing, in particular to a quantitative circular cutting device for wire harness processing. Background Art

[0002] A wiring harness is a component that is formed by crimping a contact terminal connector made of copper material with wires and cables, and then plasticizing an insulator or adding a metal shell on the outside to form a circuit connection. Wiring harnesses are often used in automobiles, home appliances, computers, communication equipment, and various electronic components. Automobile wiring harnesses are particularly widely used. The body wiring harness connects the entire body, and the electronic control system is closely related to the wiring harness. When a car loses its wiring harness, the entire car will not be able to start or operate, so the processing of the wiring harness is also particularly demanding.

[0003] According to a Chinese patent with the patent number "CN115241717A", a quantitative circular cutting equipment for wire harness production and processing is disclosed, which belongs to the technical field of automobile parts production. The circular cutting device includes a circular cutting bed, a feeding rack is provided on the circular cutting bed, a feeding roller is provided on the feeding rack, a metering ring is provided on the circular cutting bed, the metering ring is fixedly connected to the circular cutting bed, a feeding trough is provided on the feeding rack, a feeding assembly is provided in the feeding trough, a feeding pipe is provided on the circular cutting bed, the feeding pipe is rotatably connected to the circular cutting bed, a circular cutting wheel is provided on the side of the feeding pipe away from the feeding trough, the circular cutting wheel is rotatably connected to the circular cutting bed, a collecting box is provided on the side of the circular cutting bed away from the circular cutting wheel, the collecting box is slidably connected to the circular cutting bed, a protective cover is provided on the circular cutting bed, and a control cabinet is provided on the protective cover. The present invention has the function of precise quantitative shearing, and the generation of debris will be reduced during the cutting process, thereby avoiding waste of wire harness materials and ensuring the flatness of the cut surface of the wire harness materials.

[0004] However, when using the wire harness, it is sometimes necessary to cut off the outer wrapping layer to expose the internal copper core line. During the wire harness cutting process, the thickness of the wire harness cortex cannot be accurately controlled. Once the cutter is too deep, the insulating layer on the outside of the copper core will be damaged. At the same time, the position of the wire harness cannot be stably fixed during ring cutting, which can easily cause the position of the wire harness to shift during ring cutting, thereby increasing the scrap rate of the cutting process. Therefore, a quantitative ring cutting device for wire harness processing is proposed to solve the above-mentioned problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a quantitative circular cutting device for wire harness processing in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: A quantitative ring cutting device for wire harness processing comprises a base, a column is fixedly connected to the top of the base, a top plate is fixedly connected to the top of the column, a vertical plate is fixedly connected to the bottom of the top plate, and a ring cutting mechanism is arranged on the front of the vertical plate; The circular cutting mechanism includes a double-headed motor, a first transmission shaft, a first movable plate, a first slide slot, a first slider, a second slider, an electric telescopic rod, a second movable plate, and a cutting machine; The double-headed motor is fixedly connected to the back side of the vertical plate, the front output end of the double-headed motor passes through the vertical plate and is fixedly connected to the rear end of the first transmission shaft, the front end of the first transmission shaft is fixedly connected to the back side of the first movable plate, the number of the first slide grooves is four, and the four first slide grooves are opened on the front side of the first movable plate, the number of the first sliders is four, and the four first sliders are respectively slidably connected to the inside of the four first slide grooves, the number of the second sliders is four, and the four second sliders are respectively fixedly connected to the front sides of the four first sliders, the number of the electric telescopic rods is four, and the rear ends of the four electric telescopic rods are respectively fixedly connected to the front sides of the four first sliders, the number of the second movable plates is four, and the four second movable plates are respectively fixedly connected to the front ends of the four electric telescopic rods, and the number of the cutting machines is four, and the four cutting machines are respectively fixedly connected to the front sides of the four second movable plates. The movement of the four first slide blocks is limited by setting four first slide grooves, and lubricating oil is sprayed inside the four first slide grooves. The four second movable plates are driven to move forward and backward by setting four electric telescopic rods, and the four second movable plates are driven to move forward and backward by the four cutting machines. The four cutting machines can adjust the cutting position of the wire harness by moving forward and backward. The first movable plate is driven to rotate by the first transmission shaft, and the rotation of the first movable plate drives the four cutting machines to rotate simultaneously, and the wire harness is cut simultaneously.

[0007] Preferably, the front of the first movable plate is fixedly connected to the first transverse axis, the front of the first transverse axis is rotatably connected to the third movable plate through a rotary damper, and the front of the third movable plate is provided with four second slide grooves. The movement of the four second sliders is limited by setting the four second slide grooves, the inside of the second slide groove is sprayed with lubricating oil, the material of the second slider is iron, and the outside of the second slider is sprayed with anti-rust paint.

[0008] Preferably, the second slider is cylindrical in shape, the second slide groove is arc-shaped, the middle parts of the four second sliders slide through the four second slide grooves respectively, the third movable plate is circular in shape, and a turning handle is fixedly connected to the right side of the third movable plate.

[0009] Preferably, a cleaning mechanism is provided on the top of the base, and the cleaning mechanism includes a third slide, the third slide is provided on the top of the base, a third slider is slidably connected to the top of the third slide, the third slider is in the shape of a long strip, a fourth slide is provided on the top of the base, a fourth slider is slidably connected to the top of the fourth slide, the third slide is provided on the back of the fourth slide, the third slider is provided on the back of the fourth slider, two roller brushes are provided on the top of the base, the front and rear ends of the roller brush are respectively connected to the third slider and the fourth slider for rotation through bearings, the roller brush is sprayed with oil cleaning agent, and the bottom of the roller brush is slidably connected to the upper surface of the base. The third slider is limited to move left and right by providing the third slide, and the fourth slider is limited to move left and right by providing the fourth slide, the interior of the third slide is sprayed with lubricating oil, and the interior of the fourth slide is sprayed with lubricating oil, and the oil stains on the base are cleaned by moving the roller brush left and right.

[0010] Preferably, a vertical slot is provided through the top of the base, two fixing rods are fixedly connected to the bottom of the base, a card slot is provided on the opposite side of the two fixing rods, a card block is clamped inside the two card slots, a trash box is fixedly connected between the two card blocks, the trash box is arranged at the bottom of the vertical slot, the length of the trash box is greater than the length of the base, two push plates are provided on the top of the base, the front and rear ends of the push plates are respectively between the third slider and the fourth slider, the bottom of the push plates is slidably connected to the upper surface of the base, and the two push plates are respectively arranged on the opposite side of the two roller brushes. The copper scraps and impurities generated by processing on the base are pushed into the vertical slot by moving the push plates left and right, and collected by the trash box, the push plates are made of resin material, the trash box is made of iron, and the inner wall of the trash box is sprayed with anti-rust paint.

[0011] Preferably, the back output end of the double-headed motor is fixedly connected with a turntable, the back eccentric part of the turntable is fixedly connected with a fifth slider, the back of the vertical plate is rotatably connected with a movable rod through a rotating shaft, the front of the movable rod is penetrated with a fifth slide groove, the fifth slider is slidably connected inside the fifth slide groove, the bottom of the movable rod is fixedly connected with a gear, the gear is fan-shaped, the top of the third slider is fixedly connected with a rack, the gear is meshed with the rack. The movement of the fifth slider is limited by setting the fifth slide groove, and the inside of the fifth slide groove is sprayed with lubricating oil.

[0012] Preferably, a shaking screen mechanism is provided on the top of the base, and the shaking screen mechanism includes two sliding rods, and a slanted plate is slidably penetrated through the middle of the sliding rod through a linear bearing, and the slanted plate is tilted and arranged in a shape of low front and high right, and the slanted plate is arranged on the top of the vertical slot. The sliding rod is provided to limit the upward and downward movement of the slanted plate, and the material of the slanted plate is a resin material, and the outside of the sliding rod is sprayed with lubricating oil.

[0013] Preferably, a filter plate is slidably penetrated through the middle of the slide rod through a linear bearing, the filter plate is arranged on the top of the inclined plate, the filter plate is arranged in an inclined manner with the front lower and the rear higher, the bottom end of the filter plate is fixedly connected to the top end of the inclined plate, and the filter plate is arranged at the bottom of the cutting machine. The wire harness and copper scraps cut by the cutting machine are filtered by setting the filter plate, and the filter plate is made of resin material.

[0014] Preferably, two second trapezoidal top blocks are fixedly connected to the top of the fourth sliding block, a first trapezoidal top block is fixedly connected to the bottom of the inclined plate, and the second trapezoidal top block is slidably connected to the first trapezoidal top block. The surface of the first trapezoidal top block is sprayed with lubricating oil, and the surface of the second trapezoidal top block is sprayed with lubricating oil.

[0015] Preferably, the four corners of the bottom of the base are fixedly connected with support legs, the front of the support legs is provided with a collection box, and the collection box is arranged at the bottom of the filter plate. The collection box is provided to receive the wire harness falling on the filter plate, and the support legs are provided to provide support force to the base.

[0016] The present invention adopts the above technical solution to bring the following beneficial effects: 1. This quantitative circular cutting equipment for wire harness processing can ensure the consistency of depth in all directions during the wire harness cutting process through the mutual cooperation between the double-headed motor, the first transmission shaft, the first movable plate, the first slide groove, the first slider, the second slider, the electric telescopic rod, the second movable plate, the cutting machine, the first horizontal axis, the third movable plate, the second slide groove, and the turning handle, making the wire harness cutting process more stable and reducing the scrap rate during the circular cutting process.

[0017] 2. This quantitative circular cutting equipment for wire harness processing drives the turntable to rotate through a double-headed motor. The rotation of the turntable drives the roller brush to roll left and right on the base, and cleans the oil stains on the base during the rolling process, thereby replacing manual cleaning of the oil stains and saving manpower.

[0018] 3. In the quantitative circular cutting equipment for wire harness processing, the third slider moves left and right, while driving the push plate to move left and right on the base. During the movement, the copper chips and impurities generated by processing on the base are pushed into the vertical groove and collected through the garbage box, which further saves manpower.

[0019] 4. The quantitative circular cutting equipment for wire harness processing drives the filter plate to move up and down by moving the fourth slider left and right, and forms a shaking screen to filter and separate the wire harness and copper chips cut by the cutting machine, so as to facilitate the recovery and reuse of copper powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the back structure of the present invention; Figure 3 It is a side structural schematic diagram of the ring cutting mechanism area in the present invention; Figure 4 It is a schematic diagram of the side structure of the third movable plate area in the present invention; Figure 5 It is a schematic diagram of the cleaning mechanism area in the present invention; Figure 6 It is a schematic diagram of the shaking screen mechanism area in the present invention; Figure 7 It is a bottom schematic diagram of the shaking screen mechanism area in the present invention.

[0021] In the figure: 1, base; 2, column; 3, top plate; 4, vertical plate; 5, circular cutting mechanism; 501, double-headed motor; 502, first transmission shaft; 503, first movable plate; 504, first slide; 505, first slider; 506, second slider; 507, electric telescopic rod; 508, second movable plate; 509, cutting machine; 5010, first horizontal axis; 5011, third movable plate; 5012, second slide; 5013, rotating handle; 6, cleaning mechanism; 601, third slide; 602, first Three sliders; 603, fourth slide; 604, fourth slider; 605, roller brush; 606, push plate; 607, vertical slot; 608, card slot; 609, garbage box; 6010, turntable; 6011, fifth slider; 6012, movable rod; 6013, fifth slide; 6014, gear; 6015, rack; 7, shaking screen mechanism; 701, slide rod; 702, inclined plate; 703, filter plate; 704, first trapezoidal top block; 705, second trapezoidal top block; 8, collecting box; 9, supporting legs. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in 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 creative work are within the scope of protection of the present invention.

[0023] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0026] See also Figure 1-7 One embodiment of the present invention is: a quantitative ring cutting device for wire harness processing, comprising a base 1, a column 2 is fixedly connected to the top of the base 1, a top plate 3 is fixedly connected to the top of the column 2, a vertical plate 4 is fixedly connected to the bottom of the top plate 3, and a ring cutting mechanism 5 is arranged on the front of the vertical plate 4; The circular cutting mechanism 5 includes a double-headed motor 501, a first transmission shaft 502, a first movable plate 503, a first slide slot 504, a first slider 505, a second slider 506, an electric telescopic rod 507, a second movable plate 508, and a cutting machine 509; The double-headed motor 501 is fixedly connected to the back side of the vertical plate 4, the front output end of the double-headed motor 501 passes through the vertical plate 4 and is fixedly connected to the rear end of the first transmission shaft 502, the front end of the first transmission shaft 502 is fixedly connected to the back side of the first movable plate 503, the number of the first slide grooves 504 is four, and the four first slide grooves 504 are opened on the front side of the first movable plate 503, the number of the first sliders 505 is four, and the four first sliders 505 are respectively slidably connected to the inside of the four first slide grooves 504, the number of the second sliders 506 is four, and the four second sliders 506 are respectively fixedly connected to the front sides of the four first sliders 505, the number of the electric telescopic rods 507 is four, and the rear ends of the four electric telescopic rods 507 are respectively fixedly connected to the front sides of the four first sliders 505, the number of the second movable plates 508 is four, and the four second movable plates 508 are respectively fixedly connected to the front ends of the four electric telescopic rods 507, and the number of the cutting machines 509 is four, and the four cutting machines 509 are respectively fixedly connected to the front sides of the four second movable plates 508.

[0027] The movement of the four first slides 505 is limited by setting four first slide grooves 504, and the inside of the four first slide grooves 504 is sprayed with lubricating oil. The four second movable plates 508 are driven to move forward and backward by setting four electric telescopic rods 507. The four second movable plates 508 move forward and backward and drive the four cutting machines 509 to move forward and backward. The four cutting machines 509 move forward and backward to adjust the cutting position of the wire harness. The first movable plate 503 is driven to rotate by the first transmission shaft 502. The rotation of the first movable plate 503 drives the four cutting machines 509 to rotate simultaneously and cut the wire harness simultaneously.

[0028] The front side of the first movable plate 503 is fixedly connected to the first transverse axis 5010 , the front side of the first transverse axis 5010 is rotatably connected to the third movable plate 5011 via a rotary damper, and the front side of the third movable plate 5011 is penetrated by four second sliding grooves 5012 .

[0029] The movement of the four second slide grooves 5012 is limited by setting four second slide grooves 5012, the inside of the second slide grooves 5012 is sprayed with lubricating oil, the second slide block 506 is made of iron, and the outside of the second slide block 506 is sprayed with anti-rust paint.

[0030] The second slider 506 is cylindrical in shape, the second slide groove 5012 is arc-shaped, the middle parts of the four second sliders 506 slide through the four second slide grooves 5012 respectively, the third movable plate 5011 is circular in shape, and a rotating handle 5013 is fixedly connected to the right side of the third movable plate 5011.

[0031] Working principle: first place the wire harness between four cutting machines 509, then rotate the handle 5013 to drive the third movable plate 5011 to rotate, the third movable plate 5011 rotates through the second slide slot 5012 to drive the four second sliders 506 to move relative to each other, the four second sliders 506 move relative to each other to drive the four electric telescopic rods 507 to move relative to each other, the four electric telescopic rods 507 move relative to each other to drive the four second movable plates 508 to move relative to each other, the four second movable plates 508 move relative to each other, the four second movable plates 508 move relative to each other, and drive the four cutting machines 509 to move toward the wire harness direction at the same time, and cut the wire harness from four directions, thereby ensuring that the depth in each direction during the wire harness cutting process is consistent, making the wire harness cutting process more stable, and thereby reducing the scrap rate during the circular cutting process.

[0032] See also Figure 1-7On the basis of the above embodiment, in another embodiment of the present invention, a cleaning mechanism 6 is provided on the top of the base 1, and the cleaning mechanism 6 includes a third slide groove 601, and the third slide groove 601 is opened on the top of the base 1, and the top of the third slide groove 601 is slidably connected with a third slider 602, and the shape of the third slider 602 is a long strip, and a fourth slide groove 603 is opened on the top of the base 1, and the top of the fourth slide groove 603 is slidably connected with a fourth slider 604, the third slide groove 601 is arranged on the back of the fourth slide groove 603, and the third slider 602 is arranged on the back of the fourth slider 604, and two roller brushes 605 are provided on the top of the base 1, and the front and rear ends of the roller brush 605 are rotatably connected with the third slider 602 and the fourth slider 604 through bearings respectively, and the oil cleaning agent is sprayed on the roller brush 605, and the bottom of the roller brush 605 is slidably connected with the upper surface of the base 1.

[0033] The third slide groove 601 is set to limit the left and right movement of the third slider 602, and the fourth slide groove 603 is set to limit the left and right movement of the fourth slider 604. The inside of the third slide groove 601 is sprayed with lubricating oil, and the inside of the fourth slide groove 603 is sprayed with lubricating oil. The roller brush 605 is moved left and right to clean the oil stains on the base 1.

[0034] A vertical slot 607 is provided through the top of the base 1, and two fixing rods are fixedly connected to the bottom of the base 1. A slot 608 is provided on the opposite side of the two fixing rods. Blocks are clamped inside the two slots 608, and a trash box 609 is fixedly connected between the two blocks. The trash box 609 is arranged at the bottom of the vertical slot 607. The length of the trash box 609 is greater than the length of the base 1. Two push plates 606 are provided on the top of the base 1. The front and rear ends of the push plates 606 are respectively connected to the third slider 602 and the fourth slider 604. The bottom of the push plates 606 are slidably connected to the upper surface of the base 1, and the two push plates 606 are respectively arranged on the opposite side of the two roller brushes 605.

[0035] The copper scraps and impurities generated by processing on the base 1 are pushed into the vertical groove 607 by moving the push plate 606 left and right, and collected by the trash box 609. The push plate 606 is made of resin material, and the trash box 609 is made of iron. The inner wall of the trash box 609 is sprayed with anti-rust paint.

[0036] A turntable 6010 is fixedly connected to the back output end of the double-headed motor 501, and a fifth slider 6011 is fixedly connected to the eccentric part of the back of the turntable 6010. A movable rod 6012 is rotatably connected to the back of the vertical plate 4 through a rotating shaft. A fifth slide groove 6013 is penetrated through the front of the movable rod 6012, and the fifth slider 6011 is slidably connected to the inside of the fifth slide groove 6013. A gear 6014 is fixedly connected to the bottom of the movable rod 6012, and the shape of the gear 6014 is fan-shaped. A rack 6015 is fixedly connected to the top of the third slider 602, and the gear 6014 is meshed with the rack 6015.

[0037] The movement of the fifth slider 6011 is limited by setting the fifth sliding groove 6013, and the interior of the fifth sliding groove 6013 is sprayed with lubricating oil.

[0038] Working principle: the double-headed motor 501 drives the turntable 6010 to rotate, the rotation of the turntable 6010 drives the fifth slider 6011 to rotate eccentrically, the eccentric rotation of the fifth slider 6011 drives the movable rod 6012 to swing left and right through the fifth slide slot 6013, the movable rod 6012 swings left and right to drive the gear 6014 to swing left and right, the gear 6014 swings left and right to drive the rack 6015 to move left and right, the rack 6015 moves left and right to drive the third slider 602 to move left and right, the third slider 602 moves left and right to drive the roller brush 605 to roll left and right on the base 1, and cleans the oil stains on the base 1 during the rolling process, the third slider 602 moves left and right while driving the push plate 606 to move left and right on the base 1, and during the movement, the copper chips and impurities generated by processing on the base 1 are pushed into the vertical groove 607, and collected through the garbage box 609.

[0039] See also Figure 1-7 On the basis of the above embodiment, in another embodiment of the present invention, a shaking screen mechanism 7 is arranged on the top of the base 1, and the shaking screen mechanism 7 includes two sliding rods 701, and an inclined plate 702 is slidably penetrated through the middle part of the sliding rod 701 through a linear bearing, and the inclined plate 702 is inclined in a shape of low in front and high in the right, and the inclined plate 702 is arranged on the top of the vertical groove 607.

[0040] The up and down movement of the inclined plate 702 is limited by setting a slide bar 701 . The inclined plate 702 is made of resin material, and the outside of the slide bar 701 is sprayed with lubricating oil.

[0041] A filter plate 703 is slidably penetrated through the middle of the slide rod 701 through a linear bearing. The filter plate 703 is arranged on the top of the inclined plate 702. The filter plate 703 is inclined in a shape of low front and high back. The bottom end of the filter plate 703 is fixedly connected to the top end of the inclined plate 702. The filter plate 703 is arranged at the bottom of the cutting machine 509.

[0042] The wire harness and copper scraps cut by the cutting machine 509 are filtered by setting a filter plate 703, and the material of the filter plate 703 is a resin material.

[0043] Two second trapezoidal top blocks 705 are fixedly connected to the top of the fourth sliding block 604 , the first trapezoidal top block 704 is fixedly connected to the bottom of the inclined plate 702 , and the second trapezoidal top block 705 is slidably connected to the first trapezoidal top block 704 .

[0044] The surface of the first trapezoidal top block 704 is sprayed with lubricating oil, and the surface of the second trapezoidal top block 705 is sprayed with lubricating oil.

[0045] Support legs 9 are fixedly connected to the four corners of the bottom of the base 1 , and a collecting box 8 is arranged on the front of the supporting legs 9 . The collecting box 8 is arranged at the bottom of the filter plate 703 .

[0046] The collecting box 8 is provided to receive the wire harness falling from the filter plate 703 , and the supporting legs 9 are provided to provide supporting force to the base 1 .

[0047] Working principle: The fourth slider 604 moves left and right to drive the second trapezoidal top block 705 to move left and right. During the movement of the second trapezoidal top block 705 left and right, the first trapezoidal top block 704 is repeatedly lifted up. The first trapezoidal top block 704 moves upward to drive the inclined plate 702 to move upward. The inclined plate 702 moves upward to drive the filter plate 703 to move upward, and a shaking screen is formed to filter the wire harness and copper chips cut by the cutting machine 509. The wire harness rolls from the filter plate 703 to the collection box 8, and the copper powder falls onto the inclined plate 702 through the filter holes on the filter plate 703, and then rolls from the inclined plate 702 to the vertical slot 607, and finally falls from the vertical slot 607 into the garbage box 609.

[0048] The present invention provides a quantitative ring cutting device for wire harness processing. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A quantitative circular cutting device for wire harness processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a column (2), the top of the column (2) is fixedly connected to a top plate (3), the bottom of the top plate (3) is fixedly connected to a vertical plate (4), and a circular cutting mechanism (5) is provided on the front of the vertical plate (4); The circular cutting mechanism (5) comprises a double-headed motor (501), a first transmission shaft (502), a first movable plate (503), a first slide groove (504), a first slider (505), a second slider (506), an electric telescopic rod (507), a second movable plate (508), and a cutting machine (509); The double-headed motor (501) is fixedly connected to the back side of the vertical plate (4); the front output end of the double-headed motor (501) passes through the vertical plate (4) and is fixedly connected to the rear end of the first transmission shaft (502); the front end of the first transmission shaft (502) is fixedly connected to the back side of the first movable plate (503); the number of the first sliding grooves (504) is four, and the four first sliding grooves (504) are opened on the front side of the first movable plate (503); the number of the first sliding blocks (505) is four, and the four first sliding blocks (505) are respectively slidably connected to the inside of the four first sliding grooves (504); the second sliding blocks (506) The number of the second sliders (506) is four, and the four second sliders (506) are respectively fixedly connected to the front sides of the four first sliders (505); the number of the electric telescopic rods (507) is four, and the rear ends of the four electric telescopic rods (507) are respectively fixedly connected to the front sides of the four first sliders (505); the number of the second movable plates (508) is four, and the four second movable plates (508) are respectively fixedly connected to the front ends of the four electric telescopic rods (507); and the number of the cutting machines (509) is four, and the four cutting machines (509) are respectively fixedly connected to the front sides of the four second movable plates (508).

2. The quantitative circular cutting device for wire harness processing according to claim 1, characterized in that: The front side of the first movable plate (503) is fixedly connected to a first transverse axis (5010), the front side of the first transverse axis (5010) is rotationally connected to a third movable plate (5011) via a rotary damper, and the front side of the third movable plate (5011) is provided with four second sliding grooves (5012) extending through it.

3. A quantitative circular cutting device for wire harness processing according to claim 2, characterized in that: The second sliding block (506) is cylindrical in shape, the second sliding groove (5012) is arc-shaped, the middle parts of the four second sliding blocks (506) slide through the four second sliding grooves (5012) respectively, the third movable plate (5011) is circular in shape, and a rotating handle (5013) is fixedly connected to the right side of the third movable plate (5011).

4. The quantitative circular cutting device for wire harness processing according to claim 3, characterized in that: The top of the base (1) is provided with a cleaning mechanism (6), the cleaning mechanism (6) comprising a third slide groove (601), the third slide groove (601) is opened on the top of the base (1), the top of the third slide groove (601) is slidably connected to a third slider (602), the shape of the third slider (602) is a long strip, the top of the base (1) is provided with a fourth slide groove (603), the top of the fourth slide groove (603) is slidably connected to a fourth slider (604), the fourth slide groove (603) is provided with a fourth slider (604), the third slide groove (601) is provided with a third slide groove (601), the top of the third slide groove (601) is slidably connected to a third slider (602), the shape of the third slider (602) is a long strip, The third slide groove (601) is arranged on the back of the fourth slide groove (603), the third slider (602) is arranged on the back of the fourth slider (604), and two roller brushes (605) are arranged on the top of the base (1). The front and rear ends of the roller brush (605) are rotatably connected to the third slider (602) and the fourth slider (604) through bearings respectively. The roller brush (605) is sprayed with a carburizing cleaning agent, and the bottom of the roller brush (605) is slidably connected to the upper surface of the base (1).

5. The quantitative circular cutting device for wire harness processing according to claim 4, characterized in that: A vertical slot (607) is provided through the top of the base (1); two fixing rods are fixedly connected to the bottom of the base (1); a clamping slot (608) is provided on opposite sides of the two fixing rods; clamping blocks are clamped inside the two clamping slots (608); a garbage box (609) is fixedly connected between the two clamping blocks; the garbage box (609) is arranged at the bottom of the vertical slot (607); the length of the garbage box (609) is greater than the length of the base (1); two push plates (606) are provided on the top of the base (1); the front and rear ends of the push plates (606) are respectively connected between the third slider (602) and the fourth slider (604); the bottom of the push plates (606) is slidably connected to the upper surface of the base (1); and the two push plates (606) are respectively arranged on opposite sides of the two roller brushes (605).

6. The quantitative circular cutting device for wire harness processing according to claim 5, characterized in that: The back output end of the double-headed motor (501) is fixedly connected to a rotating disk (6010), and a fifth slider (6011) is fixedly connected to an eccentric portion of the back of the rotating disk (6010). The back of the vertical plate (4) is rotatably connected to a movable rod (6012) via a rotating shaft. A fifth sliding groove (6013) is provided through the front of the movable rod (6012), and the fifth slider (6011) is slidably connected inside the fifth sliding groove (6013). A gear (6014) is fixedly connected to the bottom of the movable rod (6012), and the gear (6014) is in the shape of a fan. A rack (6015) is fixedly connected to the top of the third slider (602), and the gear (6014) is meshed with the rack (6015).

7. A quantitative circular cutting device for wire harness processing according to claim 6, characterized in that: A shaking screen mechanism (7) is arranged on the top of the base (1), and the shaking screen mechanism (7) comprises two sliding rods (701), and a slanted plate (702) is slidably penetrated through the middle of the sliding rod (701) via a linear bearing, and the slanted plate (702) is arranged in an inclined manner with a lower front and a higher right side, and the slanted plate (702) is arranged on the top of the vertical slot (607).

8. The quantitative circular cutting device for wire harness processing according to claim 7, characterized in that: A filter plate (703) is slidably penetrated through the middle of the slide rod (701) via a linear bearing. The filter plate (703) is arranged on the top of the inclined plate (702). The filter plate (703) is inclined in a shape of being lower in the front and higher in the back. The bottom end of the filter plate (703) is fixedly connected to the top end of the inclined plate (702). The filter plate (703) is arranged at the bottom of the cutting machine (509).

9. A quantitative circular cutting device for wire harness processing according to claim 8, characterized in that: Two second trapezoidal top blocks (705) are fixedly connected to the top of the fourth sliding block (604), a first trapezoidal top block (704) is fixedly connected to the bottom of the inclined plate (702), and the second trapezoidal top blocks (705) are slidably connected to the first trapezoidal top blocks (704).

10. A quantitative circular cutting device for wire harness processing according to claim 9, characterized in that: Support legs (9) are fixedly connected to the four corners of the bottom of the base (1); a collection box (8) is arranged on the front of the support leg (9); and the collection box (8) is arranged at the bottom of the filter plate (703).

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