A testing device for cable processing

By designing multi-functional cable detection equipment, using laser sensors, motors and limiting mechanisms and other technologies, the problems of single functions and low efficiency of existing coaxial cable detection equipment have been solved, and the cable flatness, tensile capacity and breakage are achieved. Efficient detection of capability.

CN112504841BActive Publication Date: 2024-12-10ZHUHAI XUNFU WIRE & CABLE CO LTD
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Patent Information

Application Number
CN202011348014.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-11-26
Publication Date
2024-12-10
Estimated Expiration
2040-11-26

AI Technical Summary

Technical Problem

The existing coaxial cable detection equipment has a single function, is inconvenient to use, is low in detection efficiency and is poor in practicality.

Method used

A detection equipment for cable processing is designed, including base, workbench, wiring arrangement, casing, fixing rod, gear, limiting mechanism, detection photoelectric components, etc., through laser sensors, motors, arc-shaped chutes and springs, etc. Structure to achieve flatness, tensile capability and breaking test of the cable.

Benefits of technology

It improves the efficiency and practicality of cable detection, can be used continuously, has multi-functional functions, and can effectively detect the flatness, stretching ability and breaking ability of the cable.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a detection device for cable processing, including a base and a cable body, wherein a workbench and a wire-releasing device are respectively arranged at the top of the base. In the invention, the flatness of the surface of the cable body and the tensile capacity of the cable body can be detected by setting a No. 1 sleeve and a box body. When the cable roller is driven by a motor to rotate back and forth, the No. 1 gear at the top of the No. 1 fixed rod is driven to rotate back and forth. The No. 1 gear drives the No. 2 gear to rotate back and forth through the crawler, so that the No. 3 gear is reciprocated. At this time, the No. 3 gear is meshed with the fan gear, so that the fan gear drives the cable body fixed in the limit tube to swing back and forth left and right through the L-shaped plate. When the swinging cable body contacts the detection photoelectric, the number of swings of the cable body can be known, and the cable can be tested for breakage. When the motor drives the cable roller to rotate back and forth, it can play a traction role on the cable body.
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Description

Technical Field

[0001] The invention relates to the field of cable detection, in particular to a detection device for cable processing. Background Art

[0002] Coaxial cable refers to a cable with two concentric conductors, and the conductors and shielding layer share the same axis. The most common coaxial cable consists of a copper wire conductor separated by an insulating material, and outside the inner insulating material is another layer of annular conductor and its insulator, and then the entire cable is covered by a sheath of polyvinyl chloride or Teflon material.

[0003] The coaxial cable detection equipment in the prior art has a relatively single function, cannot be used continuously, has low detection efficiency, and is poor in practicality. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a detection device for cable processing, which has the advantages of multiple cable detection functions and solves the problems raised by the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a detection device for cable processing, comprising a base and a cable body, a workbench and a wire-releasing device are respectively arranged at the top of the base, and a No. 1 sleeve, a box body and a No. 2 sleeve are respectively arranged at the workbench body, a No. 1 fixing rod is arranged at the top of the No. 2 sleeve, a No. 2 fixing rod is arranged at the top of the No. 1 fixing rod, a No. 1 gear is arranged at the top of the No. 1 fixing rod, and a No. 2 gear is arranged at the top of the No. 2 fixing rod, and the No. 1 gear is connected to the No. 2 gear through a crawler. The outer wall of the No. 2 fixed rod is embedded with the No. 3 gear, the top of the workbench is provided with an arc-shaped slide groove, and the inside of the arc-shaped slide groove is slidably connected with a slider, the top of the slider is fixedly connected to a limiting tube, and the top of the limiting tube is provided with an L-shaped plate, the other end of the L-shaped plate is welded with a fan-shaped gear, and the fan-shaped gear is meshingly connected with the No. 3 gear, the top of the workbench is provided with detection photoelectric, the surface of the No. 2 sleeve is installed with a limiting mechanism, and one end of the cable body passes through the No. 1 sleeve, the box body, the No. 2 sleeve and the limiting tube in sequence.

[0006] Preferably, the interior of the wire-releasing device includes a motor arranged at the top of the base, and a base is provided at the output end of the motor, a cable roller is placed at the top of the base through a groove, the cable body is covered on the outer wall of the cable roller, and the No. 1 fixing rod is fixed to the top of the cable roller.

[0007] Preferably, the No. 1 sleeve body is laterally provided with a No. 1 through groove, and a plurality of movable grooves are provided on the surface of the No. 1 through groove, a spring is provided inside the movable groove, and a movable block is provided at the other end of the spring, a pulley is provided on the surface of the movable block, and laser sensors are provided between each pair of movable grooves.

[0008] Preferably, the movable block is movably connected to the movable groove, and the cable body is movably connected to the No. 1 through groove.

[0009] Preferably, telescopic rods are provided at both upper and lower ends of the interior of the box body, and a guide wheel is provided at the other end of the telescopic rod, a No. 2 through groove is provided on both left and right sides of the box body, and a support plate is provided at the inner bottom end of the No. 2 through groove, a No. 1 thread groove is provided at the top end of the No. 2 through groove, and the inner thread of the No. 1 thread groove is connected to the No. 1 thread rod, and a pressure plate is provided at the bottom end of the No. 1 thread rod.

[0010] Preferably, the outer wall of the guide wheel is in sliding connection with the cable body, the No. 2 through groove is movably connected with the cable body, and the cable body is fittedly connected with the top end of the support plate.

[0011] Preferably, the interior of the limiting mechanism includes a No. 3 through groove transversely opened on the surface of the No. 2 sleeve, and No. 2 thread grooves are opened on both the left and right sides of the interior of the No. 3 through groove, the internal thread of the No. 2 thread groove is connected to a No. 2 thread rod, and a limiting plate is arranged at one end of the No. 2 thread rod.

[0012] Preferably, the No. 3 through slot is movably connected to the cable body, there are two detection photoelectric devices, and the two detection photoelectric devices are at a certain distance from the left and right sides of the L-shaped plate.

[0013] Preferably, the diameter of the first gear is greater than that of the second gear, and the diameter of the second gear is the same as that of the third gear, and the second gear is located above the third gear.

[0014] A detection method for a detection device for cable processing, the use steps of which are as follows:

[0015] S1. First, place the cable roller on the base, pass the cable body through the No. 1 casing, and use the laser sensor to detect the surface smoothness and flatness of the cable body.

[0016] S2. The cable body then passes through the No. 2 through slot on the left side of the box and enters the interior of the box, so that the cable body is wrapped around the surface of the guide wheel. By rotating the No. 1 threaded rod, the pressure plate presses and limits the cable body, and the height of the guide wheel is adjusted by the telescopic rod to test the tensile capacity of the cable body.

[0017] S3. When it is necessary to perform a break test on the cable body, move the cable body from the inside of the box through the No. 2 through slot on the right side to the No. 2 casing, place one end of the cable body in the limit tube, and then clamp and limit the cable body in the No. 2 casing through the limit mechanism. When the cable roller is driven by the motor to reciprocate, the No. 1 gear at the top of the No. 1 fixed rod is driven to reciprocate, and the No. 1 gear drives the No. 2 gear to reciprocate through the track, so that the No. 3 gear reciprocates. At this time, the No. 3 gear is meshed with the fan gear, so that the fan gear drives the cable body fixed in the limit tube to swing back and forth left and right through the L-shaped plate. When the swinging cable body contacts the detection photoelectric, the number of swings of the cable body can be known. When the cable body is broken, the cable body break test is completed.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the present invention, by setting a No. 1 sleeve and a box body, the flatness of the surface of the cable body and the tensile capacity of the cable body can be detected. When the cable roller is driven by the motor to rotate back and forth, the No. 1 gear at the top of the No. 1 fixed rod is driven to rotate back and forth. The No. 1 gear drives the No. 2 gear to rotate back and forth through the track, so that the No. 3 gear is reciprocated. At this time, the No. 3 gear is meshed with the fan gear, so that the fan gear drives the cable body fixed in the limit tube to swing back and forth left and right through the L-shaped plate. When the swinging cable body contacts the detection photoelectric, the number of swings of the cable body can be known, and the cable can be tested for breakage. When the motor drives the cable roller to rotate back and forth, it can pull the cable body.

[0020] 2. In the present invention, by providing a movable groove, a spring, a movable block and a pulley, cable bodies of different diameters can be placed in the No. 1 casing for flatness detection. By rotating the No. 1 threaded rod, the distance between the pressure plate and the support plate can be adjusted, and the cable body can be clamped and limited, which is convenient for testing the tensile capacity of the cable body. By providing an arc-shaped slide groove and a slider, the stability of the limit tube during movement can be improved.

[0021] 3. In the present invention, the flatness, tensile strength and breaking strength tests of the cable are realized by one device, which improves the test efficiency and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a cable processing detection device in the present invention;

[0023] Figure 2 It is a schematic diagram of the top view of the arc chute in the present invention;

[0024] Figure 3It is a schematic diagram of the structure of the No. 1 casing in the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the No. 2 casing in the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the first gear and the second gear in the present invention from a top view;

[0027] Figure 6 It is a partial structural schematic diagram of the workbench in the present invention.

[0028] In the figure: 1, base; 2, workbench; 201, arc-shaped slide; 202, slider; 203, limit tube; 204, L-shaped plate; 205, sector gear; 206, detection photoelectric; 3, wire release device; 301, No. 1 fixed rod; 302, No. 1 gear; 303, motor; 304, base; 305, cable roller; 4, No. 1 sleeve; 401, No. 1 through groove; 402, movable groove; 403, spring; 404, movable block; 405, pulley; 406, laser sensor; 5, box body; 501, telescopic rod; 502, guide wheel; 503, through slot No. 2; 504, support plate; 505, threaded slot No. 1; 506, threaded rod No. 1; 507, pressure plate; 6, sleeve No. 2; 601, fixed rod No. 2; 602, gear No. 2; 603, gear No. 3; 7, limit mechanism; 701, through slot No. 3; 702, threaded slot No. 2; 703, threaded rod No. 2; 704, limit plate; 8, cable body. DETAILED DESCRIPTION

[0029] 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.

[0030] Embodiment 1:

[0031] See also Figure 1-6A cable processing detection device comprises a base 1, comprising a base 1 and a cable body 8, a workbench 2 and a wire-releasing device 3 are respectively arranged at the top of the base 1, and a No. 1 casing 4, a box 5 and a No. 2 casing 6 are respectively arranged at the body of the workbench 2, a No. 1 fixing rod 301 is arranged at the top of the No. 2 casing 6, a No. 2 fixing rod 601 is arranged at the top of the No. 1 fixing rod 301, a No. 1 gear 302 is arranged at the top of the No. 1 fixing rod 301, and a No. 2 gear 602 is arranged at the top of the No. 2 fixing rod 601, the No. 1 gear 302 is connected to the No. 2 gear 602 through a crawler, and the outer wall of the No. 2 fixing rod 601 is embedded A number three gear 603 is sleeved thereon, an arc-shaped slide groove 201 is provided at the top of the workbench 2, and a slider 202 is slidably connected inside the arc-shaped slide groove 201, the top of the slider 202 is fixedly connected to a limit tube 203, and an L-shaped plate 204 is provided at the top of the limit tube 203, a sector gear 205 is welded to the other end of the L-shaped plate 204, and the sector gear 205 is meshingly connected to the number three gear 603, a detection photoelectric 206 is provided at the top of the workbench 2, a limit mechanism 7 is installed on the surface of the number two sleeve 6, and one end of the cable body 8 passes through the number one sleeve 4, the box body 5, the number two sleeve 6 and the limit tube 203 in sequence.

[0032] Preferably, the interior of the unwinding device 3 includes a motor 303 arranged at the top of the base 1, and a base 304 is provided at the output end of the motor 303, a cable roller 305 is placed at the top of the base 304 through a groove, the cable body 8 is covered on the outer wall of the cable roller 305, and a No. 1 fixing rod 301 is fixed to the top of the cable roller 305. During inspection, the cable roller 305 covered with the cable body 8 can be placed on the base 304, and the motor 303 can be used to drive the cable roller 305 to rotate, so as to facilitate the movement of the cable body 8.

[0033] Preferably, a No. 1 through groove 401 is transversely opened on the body of the No. 1 sleeve 4, and a plurality of movable grooves 402 are opened on the surface of the No. 1 through groove 401, a spring 403 is arranged inside the movable groove 402, and a movable block 404 is arranged at the other end of the spring 403, a pulley 405 is arranged on the surface of the movable block 404, and laser sensors 406 are arranged between each pair of movable grooves 402, and the laser sensors 406 can detect the distance of the surface of the cable body 8, thereby detecting the flatness of the surface of the cable body 8.

[0034] Preferably, the movable block 404 is movably connected to the movable groove 402, and the cable body 8 is movably connected to the No. 1 through groove 401. By means of the provided spring 403, the movable block 404 can be elastically telescopically moved in the movable groove 402, and by means of the pulley 405, the cable body 8 of different diameters can be placed in the No. 1 through groove 401.

[0035] Preferably, telescopic rods 501 are provided at both upper and lower ends of the interior of the box body 5, and a guide wheel 502 is provided at the other end of the telescopic rod 501, a No. 2 through groove 503 is provided on both left and right sides of the box body 5, and a support plate 504 is provided at the inner bottom end of the No. 2 through groove 503, a No. 1 threaded groove 505 is provided at the top of the No. 2 through groove 503, and the inner thread of the No. 1 threaded groove 505 is connected to a No. 1 threaded rod 506, and a pressure plate 507 is provided at the bottom end of the No. 1 threaded rod 506, and the height of the guide wheel 502 can be adjusted by setting the telescopic rod 501, which can meet the different degrees of tensile testing of the cable body 8.

[0036] Preferably, the outer wall of the guide wheel 502 forms a sliding connection with the cable body 8, the No. 2 through groove 503 is movably connected with the cable body 8, and the cable body 8 is fit-fitted with the top of the support plate 504. By rotating the No. 1 threaded rod 506, the distance between the pressure plate 507 and the support plate 504 can be adjusted, and the cable body 8 can also be tightened and limited.

[0037] Preferably, the interior of the limiting mechanism 7 includes a No. 3 through groove 701 which is transversely opened on the surface of the No. 2 sleeve 6, and a No. 2 threaded groove 702 is opened on both the left and right sides of the interior of the No. 3 through groove 701. The internal thread of the No. 2 threaded groove 702 is connected with a No. 2 threaded rod 703, and a limiting plate 704 is provided at one end of the No. 2 threaded rod 703. By rotating the No. 2 threaded rod 703, the No. 2 threaded rod 703 drives the limiting plate 704 to move, so that the limiting plate 704 clamps and limits the surface of the cable body 8, and the No. 3 through groove 701 can accommodate cable bodies 8 of different diameters. Of course, the limiting tube 203 is also installed with the limiting mechanism 7.

[0038] Preferably, the No. 3 through slot 701 forms a movable connection with the cable body 8, there are two detection photoelectric detectors 206, and the two detection photoelectric detectors 206 are at a certain distance from the left and right sides of the L-shaped plate 204. When the swinging cable body 8 contacts the detection photoelectric detectors 206, the number of swings of the cable body 8 can be known. When the cable body 8 is broken, the cable body 8 break test is completed.

[0039] Preferably, the diameter of the No. 1 gear 302 is larger than the diameter of the No. 2 gear 602, and the diameter of the No. 2 gear 602 is the same as the diameter of the No. 3 gear 603. The No. 2 gear 602 is located above the No. 3 gear 603. When the cable roller 305 is driven to rotate back and forth by the motor 303, the No. 1 gear 302 at the top of the No. 1 fixed rod 301 is driven to rotate back and forth. The No. 1 gear 302 drives the No. 2 gear 602 to rotate back and forth through the track, thereby making the No. 3 gear 603 reciprocate. At this time, the No. 3 gear 603 is meshed with the fan gear 205, so that the fan gear 205 drives the cable body 8 fixed in the limit tube 203 to swing back and forth left and right through the L-shaped plate 204.

[0040] Embodiment 2:

[0041] Based on Example 1, please refer to Figure 1-6 , a detection method for a cable processing detection device, the use steps are as follows:

[0042] S1. First, place the cable roller 305 on the base 304, pass the cable body 8 through the No. 1 sleeve 4, and use the laser sensor 406 to detect the surface smoothness and flatness of the cable body 8.

[0043] S2. Then the cable body 8 passes through the No. 2 through slot 503 on the left side of the box body 5 and enters the interior of the box body 5, so that the cable body 8 is wrapped around the surface of the guide wheel 502. By rotating the No. 1 threaded rod 506, the pressure plate 507 presses and limits the cable body 8, and the height of the guide wheel 502 is adjusted by the telescopic rod 501, so as to detect the tensile capacity of the cable body 8.

[0044] S3. When it is necessary to perform a break test on the cable body 8, the cable body 8 is moved from the inside of the box body 5 through the No. 2 through slot 503 on the right side to the No. 2 sleeve 6, and one end of the cable body 8 is placed in the limit tube 203. Then, the cable body 8 located in the No. 2 sleeve 6 is clamped and limited by the limit mechanism 7. When the cable roller 305 is driven by the motor 303 to rotate back and forth, the No. 1 gear 302 at the top of the No. 1 fixed rod 301 is driven to rotate back and forth. The No. 1 gear 302 drives the No. 2 gear 602 to rotate back and forth through the track, so that the No. 3 gear 603 rotates back and forth. At this time, the No. 3 gear 603 is meshed with the fan gear 205, so that the fan gear 205 drives the cable body 8 fixed in the limit tube 203 to swing back and forth left and right through the L-shaped plate 204. When the swinging cable body 8 contacts the detection photoelectric 206, the number of swings of the cable body 8 can be known. When the cable body 8 is broken, the break test of the cable body 8 is completed.

[0045] Working principle: first, place the cable roller 305 on the base 304, and pass the cable body 8 through the No. 1 sleeve 4. The laser sensor 406 can detect the distance of the surface of the cable body 8, so as to detect the flatness of the surface of the cable body 8. Then, the cable body 8 passes through the No. 2 through slot 503 on the left side of the box 5 and enters the interior of the box 5, so that the cable body 8 is covered on the surface of the guide wheel 502. By rotating the No. 1 threaded rod 506, the pressure plate 507 presses and limits the cable body 8. The height of the guide wheel 502 is adjusted by the telescopic rod 501, so as to detect the tensile capacity of the cable body 8. When it is necessary to perform a break test on the cable body 8, the cable body 8 is moved from the inside of the box 5 through the No. 2 through slot 503 on the right side to the No. 2 sleeve 6, and the cable body 8 is One end of the body 8 is placed in the limiting tube 203, and then the cable body 8 located in the No. 2 sleeve 6 is clamped and limited by the limiting mechanism 7. When the cable roller 305 is driven to rotate back and forth by the motor 303, the No. 1 gear 302 at the top of the No. 1 fixed rod 301 is driven to rotate back and forth. The No. 1 gear 302 drives the No. 2 gear 602 to rotate back and forth through the track, so that the No. 3 gear 603 rotates back and forth. At this time, the No. 3 gear 603 is meshed with the fan gear 205, so that the fan gear 205 drives the cable body 8 fixed in the limiting tube 203 to swing back and forth left and right through the L-shaped plate 204. When the swinging cable body 8 contacts the detection photoelectric 206, the number of swings of the cable body 8 can be known. When the cable body 8 is broken, the cable body 8 break test is completed.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable processing detection device, comprising a base (1) and a cable body (8), characterized in that: A workbench (2) and a wire-releasing device (3) are respectively arranged at the top of the base (1), and the workbench (2) body is respectively provided with a No. 1 sleeve (4), a box body (5) and a No. 2 sleeve (6), a No. 1 fixing rod (301) is arranged at the top of the No. 2 sleeve (6), a No. 2 fixing rod (601) is arranged at the top of the No. 1 fixing rod (301), a No. 1 gear (302) is arranged at the top of the No. 1 fixing rod (301), and a No. 2 gear (602) is arranged at the top of the No. 2 fixing rod (601), the No. 1 gear (302) and the No. 2 gear (602) are connected via a crawler, a No. 3 gear (603) is embedded in the outer wall of the No. 2 fixing rod (601), and the workbench (2) is provided with a No. 1 fixing rod (301). An arc-shaped slide groove (201) is provided at the top, and a slider (202) is slidably connected inside the arc-shaped slide groove (201), the top of the slider (202) is fixedly connected to a limit tube (203), and an L-shaped plate (204) is provided at the top of the limit tube (203), a fan-shaped gear (205) is welded to the other end of the L-shaped plate (204), and the fan-shaped gear (205) is meshingly connected with the third gear (603), a detection photoelectric (206) is provided at the top of the workbench (2), a limit mechanism (7) is installed on the surface of the second sleeve (6), and one end of the cable body (8) passes through the first sleeve (4), the box (5), the second sleeve (6) and the limit tube (203) in sequence; The inside of the unwinding device (3) includes a motor (303) arranged at the top of the base (1), and a base (304) is arranged at the output end of the motor (303), a cable roller (305) is placed at the top of the base (304) through a groove, the cable body (8) is wrapped around the outer wall of the cable roller (305), and the first fixing rod (301) is fixed to the top of the cable roller (305); The No. 1 sleeve (4) has a No. 1 through slot (401) disposed transversely on its body, and a plurality of movable slots (402) are disposed on the surface of the No. 1 through slot (401), a spring (403) is disposed inside the movable slot (402), and a movable block (404) is disposed at the other end of the spring (403), a pulley (405) is disposed on the surface of the movable block (404), and laser sensors (406) are disposed between each pair of the movable slots (402).

2. A cable processing detection device according to claim 1, characterized in that: The movable block (404) is movably connected to the movable slot (402), and the cable body (8) is movably connected to the No. 1 through slot (401).

3. A cable processing detection device according to claim 1, characterized in that: The upper and lower ends of the box body (5) are both provided with telescopic rods (501), and the other end of the telescopic rod (501) is provided with a guide wheel (502), the left and right sides of the box body (5) are both provided with a No. 2 through groove (503), and the inner bottom end of the No. 2 through groove (503) is provided with a supporting plate (504), the top of the No. 2 through groove (503) is provided with a No. 1 thread groove (505), and the inner thread of the No. 1 thread groove (505) is connected to the No. 1 thread rod (506), and the bottom end of the No. 1 thread rod (506) is provided with a pressing plate (507).

4. A cable processing detection device according to claim 3, characterized in that: The outer wall of the guide wheel (502) is in sliding connection with the cable body (8), the No. 2 through groove (503) is movably connected with the cable body (8), and the cable body (8) is in close contact connection with the top end of the support plate (504).

5. The cable processing detection device according to claim 1, characterized in that: The interior of the limiting mechanism (7) includes a No. 3 through groove (701) which is transversely opened on the surface of the No. 2 sleeve (6), and No. 2 thread grooves (702) are opened on both left and right sides of the interior of the No. 3 through groove (701), and the interior of the No. 2 thread groove (702) is threadedly connected to a No. 2 thread rod (703), and a limiting plate (704) is provided at one end of the No. 2 thread rod (703).

6. A cable processing detection device according to claim 5, characterized in that: The third through slot (701) is movably connected to the cable body (8), the number of the detection photoelectric devices (206) is two, and the two detection photoelectric devices (206) are spaced apart from the left and right sides of the L-shaped plate (204).

7. A cable processing detection device according to claim 1, characterized in that: The diameter of the first gear (302) is greater than that of the second gear (602), and the diameter of the second gear (602) is the same as that of the third gear (603). The second gear (602) is located above the third gear (603).