Device capable of cutting optical cable wire harness at equal intervals

Abstract

The invention relates to the technical field of cutting devices, in particular to a device capable of cutting optical cable wire harnesses at equal intervals, which comprises a cutting machine body, a pressing structure, a clamping structure, a cutting structure, a cleaning structure, a guide structure, a traction structure, a dust collection structure and a fixing plate, the traction structure facilitates the conveying of the optical cable, and meanwhile, the precise conveying of the optical cable can be realized by precisely controlling the rotating speed and the rotating time of a fifth motor, and the conveying distance of each time is ensured to be equal, so that the cutting structure is matched to cut the optical cable at equal intervals; the influence of the cutter on the regularity of the cut of the optical cable due to deviation of the optical cable in the conveying process is avoided, the optical cable is always in a tightened state through the downward pressing structure, the inaccurate cutting size caused by shaking of the optical cable in the cutting process is avoided, the cleaning structure is convenient for cleaning chippings on the cutter, and the cutting efficiency is improved. And friction between the chippings and the cable is prevented from increasing the wear speed of the cutter.

Description

Technical Field

[0001] The invention relates to the technical field of cutting devices, in particular to a device capable of equidistantly cutting optical cable harnesses. Background Art

[0002] ‌Fiber optic cable harness‌ refers to the transmission medium formed by combining optical cables with other electrical wires or signal lines. The optical cable harness not only includes the optical cable itself, but may also contain other types of electrical wires or signal lines to meet specific transmission needs. During the production and processing of the optical cable harness, the optical cable will be cut at equal distances by a cutting machine to ensure that the length of each section of the optical cable harness is consistent, so that it complies with the corresponding industrial standards and enables the product to better adapt to various installation scenarios.

[0003] However, when the cutter is cutting the optical cable, when the tool quickly cuts the cable, some fine granular debris may be generated on the insulation layer, sheath and other parts of the cable. The debris will cause friction between the tool and the cable, increase the wear rate of the tool, and reduce the service life of the tool; at the same time, the cutter pulls and conveys the optical cable through a conveyor belt. Since there is no guide component on the cutter, if the optical cable deviates on the conveyor belt during cutting, it will cause the cut to be uneven, thereby making the cuts of multiple sections of cables uneven, which will affect subsequent signal transmission; at the same time, when the optical cable is cut, it will be reeled and unreeled. If the unwinding speed is faster than the rewinding speed, there will be excess cable accumulation during the transmission process, and the accumulation often appears in the middle part first (because the two ends are relatively more susceptible to the restriction of the rewinding equipment to maintain a certain tension), which causes the middle part to be loose. When the optical cable in the cut part is loose, the optical cable is prone to shaking during cutting, resulting in inaccurate cutting size and affecting the cutting accuracy. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a device capable of cutting optical cable harnesses at equal intervals.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a device capable of equidistantly cutting a wire and optical cable harness, comprising a cutter body, a pressing structure installed on the cutter body, a fixing plate fixedly connected to the cutter body; a cutting structure arranged between the fixing plate and the cutter body, a cleaning structure installed on the fixing plate, a guiding structure installed on the cutter body, a traction structure installed between the fixing plate and the cutter body, and a dust suction structure installed on the cutter body; The cutting structure comprises a second hydraulic rod mounted on the fixed plate and a slide rail fixedly connected to the telescopic end of the second hydraulic rod, a cutter is detachably connected to the slide rail, and a connecting seat is fixedly connected to the cutting machine body; The cleaning structure includes a fixed frame fixedly connected to the bottom of the fixed plate and a slider slidably connected to the fixed frame, a third screw rod is rotatably connected in the fixed frame, the slider is threadedly connected to the third screw rod, an installation frame is installed on the slider, two installation shafts are rotatably connected in the installation frame, a cleaning brush is detachably connected to the installation shaft, a gear is fixedly connected to the installation shaft, the two gears are meshed, a fourth motor is installed at the bottom of the installation frame, and one of the installation shafts is fixedly connected to the output shaft of the fourth motor.

[0006] Specifically, a guide plate is fixedly connected to the slide rail, and the guide plate is slidably connected to the fixed plate.

[0007] Specifically, a third motor is installed on the fixed frame, the third screw rod is fixedly connected to the output shaft of the third motor, a connecting block is fixedly connected to the mounting shaft, the cleaning brush is plugged into the connecting block, a threaded column is threadedly connected to the cleaning brush, and the threaded column is tightly pressed against the connecting block.

[0008] Specifically, the dust suction structure includes a guide seat fixedly connected to the cutting machine body and a dust suction hood slidably connected to the guide seat, the dust suction hood is fixedly connected to a connecting pipe, the connecting pipe is fixedly connected to a hose, the other end of the hose is fixedly connected to the cutting machine body, a filter is installed in the cutting machine body through a frame, a vacuum pump is installed in the cutting machine body, a fixed pipe is installed at the air intake of the vacuum pump, the other end of the fixed pipe is fixedly connected to the cutting machine body, the hose is connected to the bottom of the filter, and the fixed pipe is connected to the top of the filter.

[0009] Specifically, a sliding rod is slidably connected in the cutting machine body, a scraper is fixedly connected to the sliding rod, a fourth hydraulic rod is installed on the cutting machine body, the sliding rod is fixedly connected to the telescopic end of the fourth hydraulic rod, and a knob is threadedly connected to the bottom of the dust cover, and the knob is in conflict with the guide seat.

[0010] Specifically, the downward pressure structure includes two mounting plates fixedly connected to the cutting machine body and a rotating shaft rotatably connected to the mounting plates, a torsion spring is fixedly connected between the rotating shaft and the mounting plates, a connecting rod is fixedly connected to the rotating shaft, a connecting column is fixedly connected to the connecting rod, two first hydraulic rods are installed in the cutting machine body, and the two connecting rods respectively contact the telescopic ends of the two first hydraulic rods.

[0011] Specifically, the traction structure includes two mounting seats installed on the cutting machine body and three connecting shafts rotatably connected to the mounting seats, the connecting shafts are fixedly connected with connecting rollers, the three connecting rollers are installed with conveyor belts, the connecting shafts are fixedly connected with pulleys, the three pulleys are driven by belts, the lower mounting seat is fixedly connected to the cutting machine body, the upper mounting seat is slidably connected to the cutting machine body, a third hydraulic rod is installed on the fixed plate, and the upper mounting seat is fixedly connected to the telescopic end of the third hydraulic rod.

[0012] Specifically, a connecting plate is installed on the upper mounting seat, a fifth motor is installed on the connecting plate, an output shaft of the fifth motor is fixedly connected to one of the connecting shafts, a guide rod is fixedly connected to the upper mounting seat, and the guide rod is slidably connected to the fixed plate.

[0013] Specifically, the guide structure includes two connecting sleeves fixedly connected to the cutting machine body and an insertion rod slidably connected to the connecting sleeve, the insertion rod is fixedly connected to a guide sleeve, a ball is fixedly connected in the guide sleeve, a guide ring is fixedly connected to the guide sleeve, a mounting block is slidably connected in the connecting sleeve, the mounting block is engaged with the insertion rod, a pull rod is fixedly connected to the mounting block, the pull rod is slidably connected to the connecting sleeve, a spring is fixedly connected between the mounting block and the connecting sleeve, and the cross-section of the mounting block is a trapezoidal structure.

[0014] Specifically, a clamping structure is provided on the cutting machine body, and the clamping structure includes a sliding frame slidably connected to the cutting machine body and two slides slidably connected to the sliding frame, a first screw rod is rotatably connected in the sliding frame, the slide is threadedly connected to the first screw rod, and the threads at both ends of the first screw rod are in opposite directions, a first motor is installed on the sliding frame, the first screw rod is fixedly connected to the output shaft of the first motor, a clamping rod is fixedly connected to the bottom of the slide, and a rubber pad is fixedly connected to the clamping rod, a second screw rod is rotatably connected in the cutting machine body, the sliding frame is threadedly connected to the second screw rod, a second motor is installed in the cutting machine body, and the second screw rod is fixedly connected to the output shaft of the second motor.

[0015] The beneficial effects of the present invention are: (1) The present invention discloses a device capable of equidistantly cutting a wire optical cable harness, wherein a traction structure is provided between a fixed plate and a cutter body, a cutting structure is provided between the fixed plate and the cutter body, and a clamping structure is provided on the cutter body. The traction structure is provided to facilitate the transportation of the optical cable. Meanwhile, by precisely controlling the rotation speed and rotation time of the fifth motor, the optical cable can be accurately transported to ensure that the distance of each transportation is equal, so as to cooperate with the cutting structure to perform equidistant cutting on the optical cable. The clamping structure is provided to facilitate the clamping of the optical cable, thereby avoiding the need to manually pass the optical cable through two conveyor belts after cutting.

[0016] (2) The present invention discloses a device capable of equidistantly cutting optical cable harnesses. A guide structure is provided on the cutter body, and a downward pressure structure is provided on the cutter body. The setting of the guide structure can guide the optical cable, thereby preventing the optical cable from deviating during transportation and causing the cutter to affect the cutting of the optical cable, thereby improving the neatness of the incision. The setting of the downward pressure structure keeps the optical cable in a taut state at all times, thereby preventing the optical cable from shaking during the cutting process, resulting in inaccurate cutting size and affecting the cutting accuracy.

[0017] (3) The device described in the present invention is capable of equidistantly cutting optical cable harnesses. A cleaning structure is provided on the fixing plate and a dust suction structure is provided on the cutting machine body. The cleaning structure is provided to facilitate cleaning of debris on the cutting tool, thereby preventing the debris from adhering to the cutting tool and causing friction between the cutting tool and the cable to increase the wear rate of the cutting tool, thereby increasing the service life of the cutting tool. The dust suction structure is provided to facilitate suction of the cleaned debris, thereby preventing the debris from being scattered on the floor of the production workshop and the cutting machine body, thereby reducing the difficulty and workload of subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a device capable of equidistantly cutting a wire and optical cable harness provided by the present invention; Figure 2 for Figure 1 An enlarged schematic diagram of the structure of section A is shown; Figure 3 It is a schematic diagram of the connection structure between the installation frame and the fixing frame of the present invention; Figure 4 It is a schematic diagram of the connection structure between the connection block and the installation shaft of the present invention; Figure 5 It is a schematic diagram of the connection structure between the gear and the mounting shaft of the present invention; Figure 6 It is a schematic diagram of the connection structure between the vacuum pump and the cutting machine body of the present invention; Figure 7 for Figure 6 An enlarged schematic diagram of the structure of part B is shown; Figure 8 It is a schematic diagram of the connection structure between the second screw rod and the sliding frame of the present invention; Fig. 9 It is a schematic diagram of the connection structure between the connecting sleeve and the plug rod of the present invention; Fig.10 It is a schematic diagram of the connection structure between the slide plate and the slide frame of the present invention; Fig.11 It is a schematic diagram of the connection structure between the rotating shaft and the mounting plate of the present invention; Fig.12 It is a schematic diagram of the connection structure between the tool and the slide rail of the present invention; Fig.13 It is a schematic diagram of the connection structure between the sliding rod and the scraper of the present invention.

[0020] In the figure: 1. cutting machine body; 2. pressing structure; 201. mounting plate; 202. rotating shaft; 203. torsion spring; 204. connecting rod; 205. connecting column; 206. first hydraulic rod; 3. clamping structure; 301. sliding frame; 302. sliding plate; 303. first screw rod; 304. first motor; 305. clamping rod; 306. rubber pad; 307. second screw rod; 308. second motor; 4. cutting structure; 401. second hydraulic rod; 402. sliding rail; 403. tool; 404. connecting seat; 405. guide plate; 5. cleaning structure; 501. fixing frame; 502. sliding block; 503. third screw rod; 504. third motor; 505. mounting frame; 506. mounting shaft; 507. fourth motor; 508. gear; 509 , connecting block; 510, cleaning brush; 511, threaded column; 6, guide structure; 601, connecting sleeve; 602, plug rod; 603, guide sleeve; 604, ball; 605, guide ring; 606, mounting block; 607, spring; 608, pull rod; 7, traction structure; 701, mounting seat; 702, connecting shaft; 703, connecting roller; 704, pulley; 705, fifth motor; 706, third hydraulic rod; 707, guide rod; 708, connecting plate; 8, dust suction structure; 801, guide seat; 802, dust suction hood; 803, knob; 804, connecting pipe; 805, hose; 806, filter screen; 807, vacuum pump; 808, fixed pipe; 809, slide rod; 810, scraper; 811, fourth hydraulic rod; 9, fixed plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 , Fig.11 and Fig.12 As shown, the device capable of equidistantly cutting optical cable harnesses of the present invention comprises a cutting machine body 1, a pressing structure 2 mounted on the cutting machine body 1, a fixing plate 9 fixedly connected to the cutting machine body 1; a cutting structure 4 arranged between the fixing plate 9 and the cutting machine body 1, a cleaning structure 5 mounted on the fixing plate 9, a guiding structure 6 mounted on the cutting machine body 1, a traction structure 7 mounted between the fixing plate 9 and the cutting machine body 1, and a dust collecting structure 8 mounted on the cutting machine body 1; the cutting structure 4 comprises a second hydraulic rod 401 mounted on the fixing plate 9 and a slide rail 402 fixedly connected to the telescopic end of the second hydraulic rod 401, a tool 403 being detachably connected to the slide rail 402, and the cutting tool 403 being detachably connected to the cutting machine body 1. A connecting seat 404 is fixedly connected to the cutting machine body 1; the cleaning structure 5 includes a fixed frame 501 fixedly connected to the bottom of the fixed plate 9 and a slider 502 slidably connected to the fixed frame 501, a third screw rod 503 is rotatably connected to the fixed frame 501, the slider 502 is threadedly connected to the third screw rod 503, a mounting frame 505 is installed on the slider 502, two mounting shafts 506 are rotatably connected in the mounting frame 505, a cleaning brush 510 is detachably connected to the mounting shaft 506, a gear 508 is fixedly connected to the mounting shaft 506, the two gears 508 are meshed, a fourth motor 507 is installed at the bottom of the mounting frame 505, and one of the mounting shafts 506 is fixedly connected to the output shaft of the fourth motor 507.

[0023] Specifically, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Fig.13As shown, a third motor 504 is installed on the fixed frame 501, the third screw rod 503 is fixedly connected to the output shaft of the third motor 504, a connecting block 509 is fixedly connected to the mounting shaft 506, the cleaning brush 510 is plugged with the connecting block 509, a threaded column 511 is threadedly connected to the cleaning brush 510, the threaded column 511 is tightly pressed against the connecting block 509, the dust suction structure 8 includes a guide seat 801 fixedly connected to the cutting machine body 1 and a dust suction cover 802 slidably connected to the guide seat 801, a connecting pipe 804 is fixedly connected to the dust suction cover 802, a hose 805 is fixedly connected to the connecting pipe 804, the other end of the hose 805 is fixedly connected to the cutting machine body 1, and the cutting machine A filter screen 806 is installed in the body 1 through a frame, a vacuum pump 807 is installed in the cutting machine body 1, a fixed pipe 808 is installed at the air inlet of the vacuum pump 807, the other end of the fixed pipe 808 is fixedly connected to the cutting machine body 1, the hose 805 is connected to the bottom of the filter screen 806, the fixed pipe 808 is connected to the top of the filter screen 806, a slide bar 809 is slidably connected in the cutting machine body 1, a scraper 810 is fixedly connected to the slide bar 809, a fourth hydraulic rod 811 is installed on the cutting machine body 1, the slide bar 809 is fixedly connected to the telescopic end of the fourth hydraulic rod 811, a knob 803 is threadedly connected to the bottom of the dust cover 802, the knob 803 conflicts with the guide seat 801, and at the same time After cutting, the third motor 504 can be started. When the output shaft of the third motor 504 rotates, the third screw rod 503 is driven to rotate. The third screw rod 503 threadably drives the slider 502 to slide in the fixed frame 501. The slider 502 drives the installation frame 505 to move. When the installation frame 505 moves, the fourth motor 507 can be started. The output shaft of the fourth motor 507 rotates to drive the installation shaft 506 to rotate. When the installation shaft 506 rotates, it drives another installation shaft 506 to rotate through the gear 508. The installation shaft 506 will drive the cleaning brush 510 to rotate. When the cleaning brush 510 rotates, the debris on the tool 403 is cleaned. By cleaning the debris, it is prevented that the debris adheres to the tool 403 and the friction between the cable increases the wear rate of the tool 403, thereby improving the cleaning effect. The service life of the cutter 403 is prolonged. During the cleaning process, the vacuum pump 807 is started. When the vacuum pump 807 is in operation, the cleaned debris will enter the connecting pipe 804 from the dust cover 802, and then enter the cutting machine body 1 from the hose 805, and finally be adsorbed on the bottom of the filter 806. When it is necessary to process the debris at the bottom of the filter 806, the fourth hydraulic rod 811 is started. When the telescopic end of the fourth hydraulic rod 811 is extended, the slide bar 809 is driven to slide. The slide bar 809 drives the scraper 810 to scrape off the debris at the bottom of the filter 806, so that the debris falls into the collection frame at the bottom for collection. The vacuum pump 807 cooperates with the filter 806 to suck away the debris, so as to prevent the debris from being scattered on the floor of the production workshop and the cutting machine body 1.Thus, the difficulty and workload of subsequent cleaning are reduced. When the cleaning brush 510 needs to be replaced, the dust cover 802 can be slid aside in the guide seat 801 without blocking the installation frame 505. The dust cover 802 can be fixed by turning the knob 803 to make the knob 803 and the guide seat 801 tightly pressed. Then, the threaded column 511 is no longer pressed against the connecting block 509 by the hexagonal wrench, and then the cleaning brush 510 can be removed from the installation shaft 506 for replacement.

[0024] Specifically, Figure 1 , Figure 7 , Fig. 9 and Fig.11As shown, the pressing structure 2 includes two mounting plates 201 fixedly connected to the cutting machine body 1 and a rotating shaft 202 rotatably connected to the mounting plates 201, a torsion spring 203 is fixedly connected between the rotating shaft 202 and the mounting plate 201, a connecting rod 204 is fixedly connected to the rotating shaft 202, and a connecting column 205 is fixedly connected to the connecting rod 204. Two first hydraulic rods 206 are installed in the cutting machine body 1, and the two connecting rods 204 respectively contact the telescopic ends of the two first hydraulic rods 206. The guiding structure 6 includes two connecting sleeves 601 fixedly connected to the cutting machine body 1 and an inserting rod 602 slidably connected to the connecting sleeve 601. The inserting rod A guide sleeve 603 is fixedly connected to 602, a ball 604 is fixedly connected inside the guide sleeve 603, a guide ring 605 is fixedly connected to the guide sleeve 603, a mounting block 606 is slidably connected inside the connecting sleeve 601, the mounting block 606 is engaged with the plug rod 602, a pull rod 608 is fixedly connected to the mounting block 606, the pull rod 608 is slidably connected to the connecting sleeve 601, a spring 607 is fixedly connected between the mounting block 606 and the connecting sleeve 601, and the cross-section of the mounting block 606 is a trapezoidal structure. During the transportation of the optical cable, the optical cable can be passed through the two guide sleeves 603. The setting of the guide sleeve 603 can guide the optical cable and prevent the optical cable from being deviated during the transportation process. The displacement causes the cutter 403 to affect the cutting of the optical cable, thereby improving the neatness of the incision. At the same time, a ball 604 is arranged in the guide sleeve 603 to convert the sliding friction into rolling friction, thereby reducing the friction between the optical cable and the guide sleeve 603. At the same time, when it is necessary to replace the guide sleeve 603 according to the optical cable of different diameters, by pulling the pull rod 608, the pull rod 608 slides and drives the mounting block 606 to no longer engage with the plug rod 602. At the same time, the spring 607 contracts. At this time, the plug rod 602 and the connecting sleeve 601 can be slid off, and the guide sleeve 603 can be replaced. When replacing, it is only necessary to connect the plug rod 602 equipped with the guide sleeve 603 of different diameters with the connecting sleeve 601. When plugging in, the cross-section of the mounting block 606 is trapezoidal. Structure, so when the insertion rod 602 contacts the inclined surface of the mounting block 606, the mounting block 606 will shrink into the connecting sleeve 601, and when the insertion rod 602 slides to a certain position, the mounting block 606 is engaged with the insertion rod 602 under the action of the spring 607. At the same time, during the transportation of the optical cable, the telescopic end of the first hydraulic rod 206 can shrink, so that the rotating shaft 202 rotates under the action of the torsion spring 203, and the rotating shaft 202 will drive the connecting rod 204 to rotate. When the connecting rod 204 rotates, it drives the connecting column 205 to move downward, so that the two connecting columns 205 contact the optical cable under the action of the torsion spring 203, so that the optical cable is always in a taut state, avoiding the shaking of the optical cable during the cutting process, resulting in inaccurate cutting size and affecting the cutting accuracy.

[0025] Specifically, Figure 1 , Figure 2 , Figure 6 , Figure 7 , Figure 8 , Fig.10 and Fig.12As shown, a guide plate 405 is fixedly connected to the slide rail 402, and the guide plate 405 is slidably connected to the fixed plate 9. The traction structure 7 includes two mounting seats 701 mounted on the cutting machine body 1 and three connecting shafts 702 rotatably connected to the mounting seats 701. The connecting shafts 702 are fixedly connected to connecting rollers 703, and conveyor belts are installed on the three connecting rollers 703. A pulley 704 is fixedly connected to the connecting shaft 702, and the three pulleys 704 are driven by belts. The lower mounting seat 701 is fixedly connected to the cutting machine body 1, and the upper mounting seat 701 is slidably connected to the cutting machine body 1. A third hydraulic rod 706 is installed on the fixed plate 9, and the upper mounting seat The seat 701 is fixedly connected to the telescopic end of the third hydraulic rod 706, a connecting plate 708 is installed on the upper mounting seat 701, a fifth motor 705 is installed on the connecting plate 708, the output shaft of the fifth motor 705 is fixedly connected to one of the connecting shafts 702, a guide rod 707 is fixedly connected to the upper mounting seat 701, the guide rod 707 is slidably connected to the fixed plate 9, a clamping structure 3 is provided on the cutting machine body 1, the clamping structure 3 includes a sliding frame 301 slidably connected to the cutting machine body 1 and two slides 302 slidably connected to the sliding frame 301, a first screw rod 303 is rotatably connected in the sliding frame 301, the slide 302 is threadedly connected to the first screw rod 303, the The threads at both ends of the first screw rod 303 are in opposite directions, a first motor 304 is installed on the slide frame 301, the first screw rod 303 is fixedly connected to the output shaft of the first motor 304, a clamping rod 305 is fixedly connected to the bottom of the slide plate 302, a rubber pad 306 is fixedly connected to the clamping rod 305, a second screw rod 307 is rotatably connected in the cutting machine body 1, the slide frame 301 is threadedly connected to the second screw rod 307, a second motor 308 is installed in the cutting machine body 1, the second screw rod 307 is fixedly connected to the output shaft of the second motor 308, and when the optical cable is transported through the conveyor belt on the connecting roller 703, it can pass through the third hydraulic rod 706, and when the telescopic end of the third hydraulic rod 706 is extended, it drives the upper mounting seat 7 01 moves downward, and the upper mounting seat 701 moves more smoothly through the guide rod 707, so that the upper mounting seat 701 drives the upper conveyor belt to press against the optical cable, and then the fifth motor 705 is started. When the output shaft of the fifth motor 705 rotates, it drives one of the connecting shafts 702 to rotate. When the connecting shaft 702 rotates, it drives the other two connecting shafts 702 to rotate through the pulley 704 and the belt. The connecting shaft 702 drives the connecting roller 703 to rotate, and the connecting roller 703 drives the conveyor belt to rotate. When the conveyor belt moves, the optical cable is transported. By accurately controlling the speed and rotation time of the fifth motor 705, the optical cable can be accurately transported to ensure that the distance of each transport is equal, so as to cooperate with the tool 403 to cut the optical cable at equal distances. When cutting,By starting the second hydraulic rod 401, the telescopic end of the second hydraulic rod 401 extends and drives the slide rail 402 to move downward. When the slide rail 402 moves downward, it drives the guide plate 405 and the fixed plate 9 to slide. The setting of the guide plate 405 makes the slide rail 402 move more smoothly. At the same time, the tool 403 moves downward. When the tool 403 moves downward, it cooperates with the connecting seat 404 to cut the optical cable. Before cutting, the first motor 304 can be started. When the output shaft of the first motor 304 rotates, it drives the first screw rod 303 to rotate. When the first screw rod 303 rotates, the two slide plates 302 are screwed. When the slide plate 302 slides, it drives the clamping rod 305 to move, so that the clamping rod 305 drives the rubber pad 306 to clamp the optical cable. The optical cable is clamped by the rubber pad 306 to avoid the need to manually pass the optical cable through the two conveyor belts after cutting. After cutting, the second motor 308 can be started. When the output shaft of the second motor 308 rotates, it drives the second screw rod 307 to rotate. The second screw rod 307 will threadably drive the slide frame 301 to slide in the cutting machine body 1. The slide frame 301 drives the end of the cable to be located between the two conveyor belts, and then the optical cable is clamped and pulled and transported through the conveyor belt.

[0026] When the present invention is in use, when the optical cable is transported by the conveyor belt on the connecting roller 703, the third hydraulic rod 706 can be used. When the telescopic end of the third hydraulic rod 706 is extended, the upper mounting seat 701 is driven to move downward, and the upper mounting seat 701 moves more smoothly through the guide rod 707, so that the upper mounting seat 701 drives the upper conveyor belt to be pressed against the optical cable, and then the fifth motor 705 is started. When the output shaft of the fifth motor 705 rotates, it drives one of the connecting shafts 702 to rotate, and when the connecting shaft 702 rotates, The pulley 704 cooperates with the belt to drive the other two connecting shafts 702 to rotate, the connecting shaft 702 drives the connecting roller 703 to rotate, and the connecting roller 703 drives the conveyor belt to rotate. The conveyor belt conveys the optical cable when it moves. By accurately controlling the speed and rotation time of the fifth motor 705, the optical cable can be accurately conveyed to ensure that the distance of each conveyance is equal, so as to cooperate with the cutter 403 to cut the optical cable at equal distances. When cutting, by starting the second hydraulic rod 401, the telescopic end of the second hydraulic rod 401 extends and drives the slide rail 402 to When the slide rail 402 moves downward, it drives the guide plate 405 and the fixed plate 9 to slide. The setting of the guide plate 405 makes the slide rail 402 move more smoothly. At the same time, the cutter 403 moves downward. When the cutter 403 moves downward, it cooperates with the connecting seat 404 to cut the optical cable. Before cutting, the first motor 304 can be started. When the output shaft of the first motor 304 rotates, it drives the first screw rod 303 to rotate. When the first screw rod 303 rotates, the two slide plates 302 are driven by the thread to slide toward each other. When the slide plate 302 slides, it drives the clamping rod 30 5 moves, so that the clamping rod 305 drives the rubber pad 306 to clamp the optical cable. The rubber pad 306 clamps the optical cable to avoid the need to manually pass the optical cable through the two conveyor belts after cutting. After cutting, the second motor 308 can be started. When the output shaft of the second motor 308 rotates, it drives the second screw rod 307 to rotate. The second screw rod 307 will threadably drive the slide frame 301 to slide in the cutting machine body 1. The slide frame 301 drives the end of the cable to be located between the two conveyor belts, and then the optical cable is clamped and pulled and transported through the conveyor belt; During the transportation of the optical cable, the optical cable can be passed through the two guide sleeves 603. The setting of the guide sleeve 603 can guide the optical cable, avoiding the deviation of the optical cable during transportation and causing the tool 403 to affect the cutting of the optical cable, thereby improving the neatness of the incision. At the same time, a ball 604 is arranged in the guide sleeve 603 to convert the sliding friction into rolling friction, thereby reducing the friction between the optical cable and the guide sleeve 603. At the same time, when it is necessary to replace the guide sleeve 603 according to the optical cable of different diameters, by pulling the pull rod 608, the pull rod 608 slides and drives the mounting block 606 to no longer engage with the plug rod 602. At the same time, the spring 607 contracts, and the plug rod 602 and the connecting sleeve 601 can be slid off, and the guide sleeve 603 can be replaced. When replacing, it is only necessary to replace the plug rod 602 with the guide sleeve 603 of different diameters. 02 is plugged into the connecting sleeve 601. During the plugging, since the cross section of the mounting block 606 is a trapezoidal structure, when the insertion rod 602 contacts the inclined surface of the mounting block 606, the mounting block 606 will shrink into the connecting sleeve 601. When the insertion rod 602 slides to a certain position, the mounting block 606 is engaged with the insertion rod 602 under the action of the spring 607. At the same time, during the transportation of the optical cable, the telescopic end of the first hydraulic rod 206 can be contracted to make the rotating shaft 202 rotate under the action of the torsion spring 203. The rotating shaft 202 will drive the connecting rod 204 to rotate. When the connecting rod 204 rotates, it drives the connecting column 205 to move downward, so that the two connecting columns 205 are against the optical cable under the action of the torsion spring 203, so that the optical cable is always in a taut state, avoiding the shaking of the optical cable during the cutting process, resulting in inaccurate cutting size and affecting the cutting accuracy. At the same time, after cutting, the third motor 504 can be started, and the output shaft of the third motor 504 rotates to drive the third screw rod 503 to rotate. The third screw rod 503 threadably drives the slider 502 to slide in the fixed frame 501, and the slider 502 drives the installation frame 505 to move. When the installation frame 505 moves, the fourth motor 507 can be started, and the output shaft of the fourth motor 507 rotates to drive the installation shaft 506 to rotate. When the installation shaft 506 rotates, it drives another installation shaft 506 to rotate through the gear 508. The installation shaft 506 will drive the cleaning brush 510 to rotate. When the cleaning brush 510 rotates, the debris on the tool 403 is cleaned. By cleaning the debris, it is prevented that the debris adheres to the tool 403 and forms friction between the cable to increase the wear rate of the tool 403, thereby increasing the service life of the tool 403. During the cleaning process, the vacuum pump 807 is started. When the vacuum pump 807 is in operation, the cleaned debris will enter the connecting pipe 804 from the dust cover 802, and then enter the cutting machine from the hose 805. The main body 1 is finally adsorbed on the bottom of the filter 806. When the debris at the bottom of the filter 806 needs to be processed, the fourth hydraulic rod 811 is started. When the telescopic end of the fourth hydraulic rod 811 is extended, the slide bar 809 is driven to slide. The slide bar 809 drives the scraper 810 to scrape off the debris at the bottom of the filter 806, so that the debris falls into the collection frame at the bottom for collection. The vacuum pump 807 cooperates with the filter 806 to suck away the debris, so as to prevent the debris from being scattered on the floor of the production workshop and the cutting machine. On the main body 1, the difficulty and workload of subsequent cleaning are reduced. When the cleaning brush 510 needs to be replaced, the dust cover 802 is slid aside in the guide seat 801 without blocking the mounting frame 505. The dust cover 802 can be fixed by turning the knob 803 to make the knob 803 press against the guide seat 801, and then the threaded column 511 is no longer pressed against the connecting block 509 by the hexagonal wrench, and then the cleaning brush 510 can be removed from the mounting shaft 506 for replacement.

[0027] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device capable of cutting optical cable harnesses at equal intervals, characterized in that: The invention comprises a cutting machine body (1), a pressing structure (2) mounted on the cutting machine body (1), a fixing plate (9) fixedly connected to the cutting machine body (1); a cutting structure (4) arranged between the fixing plate (9) and the cutting machine body (1), a cleaning structure (5) mounted on the fixing plate (9), a guiding structure (6) mounted on the cutting machine body (1), a traction structure (7) mounted between the fixing plate (9) and the cutting machine body (1), and a dust collecting structure (8) mounted on the cutting machine body (1); The cutting structure (4) comprises a second hydraulic rod (401) mounted on the fixed plate (9) and a slide rail (402) fixedly connected to the telescopic end of the second hydraulic rod (401); a cutter (403) is detachably connected to the slide rail (402); and a connecting seat (404) is fixedly connected to the cutting machine body (1); The cleaning structure (5) comprises a fixed frame (501) fixedly connected to the bottom of the fixed plate (9) and a slider (502) slidably connected to the fixed frame (501); a third screw rod (503) is rotatably connected to the fixed frame (501); the slider (502) is threadedly connected to the third screw rod (503); a mounting frame (505) is mounted on the slider (502); two mounting shafts (506) are rotatably connected to the mounting frame (505); a cleaning brush (510) is detachably connected to the mounting shaft (506); a gear (508) is fixedly connected to the mounting shaft (506); the two gears (508) are meshed with each other; a fourth motor (507) is mounted on the bottom of the mounting frame (505); one of the mounting shafts (506) is fixedly connected to an output shaft of the fourth motor (507).

2. A device capable of cutting optical cable harnesses at equal intervals according to claim 1, characterized in that: A guide plate (405) is fixedly connected to the slide rail (402), and the guide plate (405) is slidably connected to the fixed plate (9).

3. A device capable of cutting optical cable harnesses at equal intervals according to claim 2, characterized in that: A third motor (504) is mounted on the fixed frame (501); the third screw rod (503) is fixedly connected to the output shaft of the third motor (504); a connecting block (509) is fixedly connected to the mounting shaft (506); the cleaning brush (510) is plugged into the connecting block (509); a threaded column (511) is threadedly connected to the cleaning brush (510); and the threaded column (511) is tightly pressed against the connecting block (509).

4. The device capable of cutting optical cable harnesses at equal intervals according to claim 3, characterized in that: The dust suction structure (8) comprises a guide seat (801) fixedly connected to the cutting machine body (1) and a dust suction cover (802) slidably connected to the guide seat (801); a connecting pipe (804) is fixedly connected to the dust suction cover (802); a hose (805) is fixedly connected to the connecting pipe (804); the other end of the hose (805) is fixedly connected to the cutting machine body (1); a filter screen (806) is installed in the cutting machine body (1) through a frame; a vacuum pump (807) is installed in the cutting machine body (1); a fixed pipe (808) is installed at the air intake port of the vacuum pump (807); the other end of the fixed pipe (808) is fixedly connected to the cutting machine body (1); the hose (805) is connected to the bottom of the filter screen (806); and the fixed pipe (808) is connected to the top of the filter screen (806).

5. The device capable of cutting optical cable harnesses at equal intervals according to claim 4, characterized in that: A sliding rod (809) is slidably connected to the cutting machine body (1), a scraper (810) is fixedly connected to the sliding rod (809), a fourth hydraulic rod (811) is installed on the cutting machine body (1), the sliding rod (809) is fixedly connected to the telescopic end of the fourth hydraulic rod (811), and a knob (803) is threadedly connected to the bottom of the dust cover (802), and the knob (803) is in contact with the guide seat (801).

6. The device capable of cutting optical cable harnesses at equal intervals according to claim 1, characterized in that: The pressing structure (2) comprises two mounting plates (201) fixedly connected to the cutting machine body (1) and a rotating shaft (202) rotatably connected to the mounting plates (201); a torsion spring (203) is fixedly connected between the rotating shaft (202) and the mounting plates (201); a connecting rod (204) is fixedly connected to the rotating shaft (202); a connecting column (205) is fixedly connected to the connecting rod (204); two first hydraulic rods (206) are installed in the cutting machine body (1); the two connecting rods (204) respectively abut against the telescopic ends of the two first hydraulic rods (206).

7. The device capable of cutting optical cable harnesses at equal intervals according to claim 1, characterized in that: The traction structure (7) comprises two mounting seats (701) mounted on the cutting machine body (1) and three connecting shafts (702) rotatably connected to the mounting seats (701); the connecting shafts (702) are fixedly connected to connecting rollers (703); the three connecting rollers (703) are mounted with conveyor belts; the connecting shafts (702) are fixedly connected to pulleys (704); the three pulleys (704) are driven by belts; the lower mounting seat (701) is fixedly connected to the cutting machine body (1); the upper mounting seat (701) is slidably connected to the cutting machine body (1); a third hydraulic rod (706) is mounted on the fixed plate (9); the upper mounting seat (701) is fixedly connected to the telescopic end of the third hydraulic rod (706).

8. The device capable of cutting optical cable harnesses at equal intervals according to claim 7, characterized in that: A connecting plate (708) is installed on the upper mounting seat (701), a fifth motor (705) is installed on the connecting plate (708), an output shaft of the fifth motor (705) is fixedly connected to one of the connecting shafts (702), a guide rod (707) is fixedly connected to the upper mounting seat (701), and the guide rod (707) is slidably connected to the fixing plate (9).

9. The device capable of cutting optical cable harnesses at equal intervals according to claim 1, characterized in that: The guide structure (6) comprises two connecting sleeves (601) fixedly connected to the cutting machine body (1) and an insert rod (602) slidably connected to the connecting sleeve (601); the insert rod (602) is fixedly connected to a guide sleeve (603); a ball (604) is fixedly connected inside the guide sleeve (603); a guide ring (605) is fixedly connected to the guide sleeve (603); a mounting block (606) is slidably connected inside the connecting sleeve (601); the mounting block (606) is engaged with the insert rod (602); a pull rod (608) is fixedly connected to the mounting block (606); the pull rod (608) is slidably connected to the connecting sleeve (601); a spring (607) is fixedly connected between the mounting block (606) and the connecting sleeve (601); and the cross section of the mounting block (606) is a trapezoidal structure.

10. The device capable of cutting optical cable harnesses at equal intervals according to claim 9, characterized in that: The cutting machine body (1) is provided with a clamping structure (3), the clamping structure (3) comprising a sliding frame (301) slidably connected to the cutting machine body (1) and two slide plates (302) slidably connected to the sliding frame (301), a first screw rod (303) being rotatably connected in the sliding frame (301), the slide plates (302) being threadedly connected to the first screw rod (303), the threads at both ends of the first screw rod (303) being in opposite directions, a first motor (304) being installed on the sliding frame (301), the first motor (304) being installed on the sliding frame (301), and the first motor (304) being installed on the sliding frame (301). A threaded rod (303) is fixedly connected to the output shaft of the first motor (304); a clamping rod (305) is fixedly connected to the bottom of the slide plate (302); a rubber pad (306) is fixedly connected to the clamping rod (305); a second threaded rod (307) is rotatably connected inside the cutting machine body (1); the sliding frame (301) is threadedly connected to the second threaded rod (307); a second motor (308) is installed inside the cutting machine body (1); and the second threaded rod (307) is fixedly connected to the output shaft of the second motor (308).

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