A detection device for communication cable

Abstract

The present invention discloses a detection device for communication cables, including a detection mechanism, including a platform, a detector and a shell, wherein the detector is fixedly mounted on the top of the platform, and the shell is fixedly connected to the top of the platform through a support rod; a transmission rolling mechanism is mounted on the surface of the shell, including a transmission rolling member, an adjustment member, a rotating member and a driving member, wherein the transmission rolling member is mounted on the inner wall of the shell, and the adjustment member, the rotating member and the driving member are all mounted on the surface of the shell. The present invention has a stable feeding speed through the transmission rolling mechanism to ensure the continuity of feeding. When the defect position on the cable is detected, the staff can accurately mark the defect, and there is no need to frequently start and stop the motor when marking is required. Through the cooperation of the cleaning mechanism and the transmission rolling mechanism, the cable can be cleaned and the stability of the transmission speed during cable detection can be ensured, and the kinetic energy of the motor can be not wasted when switching states.

Description

Technical Field

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

[0002] In the communications industry, cables are used as carriers of information transmission, and their quality is directly related to the stability and reliability of the communications network. The thickness of the insulation layer and sheath layer of the cable is one of the key factors affecting the performance of the cable. The cable thickness detection device adopts a dual-diameter joint control thickness measurement system based on photoelectric measurement technology. One diameter gauge measures the finished diameter of the cable, and the other diameter gauge measures the diameter of the wire core. Through these measurement data, the system can calculate the thickness of the insulation layer or sheath layer.

[0003] However, in practical applications, there are still some problems that have not been solved. The following are some common problems of communication cable detection devices: In the prior art, the cable is mostly conveyed by manual feeding by staff during detection, or by continuous feeding by motor. However, in the actual detection process, due to the instability of manual feeding speed, the detection time of some areas of the cable is long, and the detection time of some areas is short, which has a certain impact on the detection results of various areas of the cable. Although the feeding method through motor has a stable feeding speed, due to its continuous feeding, when the defect position on the cable is detected, it is difficult for staff to accurately mark the defect, and when marking is required, the motor needs to be started and stopped frequently, which is very inconvenient and greatly affects the detection efficiency of the cable. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems and / or the problems existing in the existing detection devices for communication cables, the present invention is proposed.

[0006] Therefore, the problem to be solved by the present invention is how to solve the problem that the instability of the feeding speed during manual feeding has a certain impact on the detection results, and when defects are detected during motor feeding, the motor needs to be frequently started and stopped when marking is required.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: a detection device for communication cables, comprising: a detection mechanism, including a platform, a detector and a shell, the detector is fixedly installed on the top of the platform, and the shell is fixedly connected to the top of the platform through a support rod; a transmission rolling mechanism, installed on the surface of the shell, including a transmission rolling member, an adjustment member, a rotating member and a driving member, the transmission rolling member is installed on the inner wall of the shell, the adjustment member, the rotating member and the driving member are all installed on the surface of the shell, and the adjustment member and the driving member are arranged on the surface of the rotating member; and a cleaning mechanism, installed on the surface of the shell, including a circular ring, a clamping member, a swivel, a fixing member, a cleaning member and an arc groove, the circular ring is fixedly connected to the surface of the shell, the clamping member is installed on the surface of the rotating member, the swivel is rotatably connected to the surface of the circular ring, the fixing member is arranged on the surface of the swivel, the cleaning member is arranged on the surface of the fixing member, and the arc groove is opened on the surface of the swivel.

[0008] As a preferred embodiment of the detection device for communication cables described in the present invention, the transmission rolling element includes a support ring, an adjusting rod, a vertical cylinder, a third spring, a U-shaped plate, a first motor and a roller; the support ring is rotatably connected to the inner wall of the shell; the adjusting rod is rotatably connected to the inner wall of the support ring; the vertical cylinder is sleeved on the surface of the adjusting rod; the two ends of the third spring are respectively fixedly connected to the inner wall of the vertical cylinder and the lower end of the adjusting rod; the U-shaped plate is fixedly connected to the lower end of the vertical cylinder; the roller is rotatably connected to the inner wall of the U-shaped plate; the first motor is fixedly connected to the surface of the U-shaped plate; and the first motor shaft is fixedly connected to the end of the roller.

[0009] As a preferred solution of the detection device for communication cables described in the present invention, a pulley is fixedly connected to the lower end surface of the adjusting rod, a positioning groove cooperating with the pulley is opened on the inner wall of the vertical cylinder, the pulley is rotatably connected to the inner wall of the positioning groove, and a guide groove is opened on the upper end surface of the adjusting rod.

[0010] As a preferred solution of the detection device for communication cables described in the present invention, the adjusting member includes a fixed block, a movable plate, a short rod, a long rod, a round block and a rebound member, the fixed block is fixedly connected to the surface of the shell, the movable plate is movably connected to the surface of the fixed block, the short rod is fixedly connected to the lower end of the movable plate, the long rod is fixedly connected to the upper end of the movable plate, the round block is rotatably connected to the end of the long rod, the round block and the long rod extend into the inside of the guide groove and are slidably connected, and the rebound member is installed on the surface of the movable plate.

[0011] As a preferred solution of the detection device for communication cables described in the present invention, the resilient member includes a fourth spring and a short block, the fourth spring is sleeved on the surface of the movable plate, the short block is fixedly connected to the surface of the movable plate, the two ends of the fourth spring are respectively fixedly connected to the fixed block and the surface of the short block, a reinforcement rod is fixedly connected to the top of the shell, and the long rod is sleeved on the surface of the reinforcement rod.

[0012] As a preferred solution of the detection device for communication cables described in the present invention, wherein: the rotating part includes a rotating plate, a guide plate and a roller, the rotating plate is rotatably connected to the shell surface, the guide plate is fixedly connected to the rotating plate surface, the short rod extends into the guide plate and is movably connected thereto, the roller is rotatably connected in the rotating plate, the end of the roller is fixedly connected to the shell surface, an annular groove cooperating with the roller is opened in the rotating plate, and the roller is slidably connected in the annular groove.

[0013] As a preferred embodiment of the detection device for communication cables described in the present invention, the driving member includes a second motor, a rotating rod, a first gear, a manual adjustment member, a second gear, a first tooth plate, a second tooth plate and a limit plate, the second motor is fixedly connected to the surface of the shell, the rotating rod is fixedly connected to the rotating shaft of the second motor, the first gear is fixedly connected to the surface of the rotating rod, the manual adjustment member is installed on the surface of the rotating rod, the second gear is arranged on the surface of the manual adjustment member, the first tooth plate and the second tooth plate are both fixedly connected to the surface of the rotating plate, and the limit plate is fixedly connected to the surface of the second tooth plate.

[0014] As a preferred solution of the detection device for communication cables described in the present invention, wherein: the manual adjustment part includes a round rod, a square column, a limit block, a fifth spring and a handle, the square column is fixedly connected to the surface of the round rod, the second gear is fixedly connected to the surface of the round rod, the square column is inserted into the rotating rod, the limit block is fixedly connected to the surface of the square column, the fifth spring is sleeved on the surface of the square column, and the two ends of the fifth spring are respectively fixedly connected to the rotating rod and the surface of the round rod.

[0015] As a preferred solution of the detection device for communication cables described in the present invention, wherein: the clamping member includes a connecting block, a groove, a clamping column, a sixth spring, a guide block and a limiting groove, the connecting block is fixedly connected to the surface of the rotating plate, the groove is opened in the connecting block, the clamping column slides in the groove, the two ends of the sixth spring are respectively fixedly connected to the inner wall of the groove and the surface of the clamping column, the guide block is fixedly connected to the surface of the clamping column, the limiting groove is opened in the inner wall of the groove, the guide block extends into the limiting groove and is slidably connected thereto, and the end of the clamping column extends to the surface of the arc groove.

[0016] As a preferred solution of the detection device for communication cables described in the present invention, wherein: the fixing part includes a mounting block, a clamping block, a pressure block, a pressure rod, a seventh spring and a pressure plate, the mounting block is fixedly connected to the surface of the circular ring, the clamping block is slidably connected in the mounting block, the pressure rod is movably connected to the surface of the mounting block, the pressure block and the pressure plate are respectively fixedly connected to the two ends of the pressure rod, the two ends of the seventh spring are respectively fixedly connected to the inner wall of the mounting block and the clamping block, and the pressure block is slidably connected to the clamping block.

[0017] The beneficial effects of the present invention are as follows: the present invention can detect the length, thickness and defects of the cable through the detection mechanism, and has a stable feeding speed through the transmission rolling mechanism to ensure the continuity of feeding. When the defective position on the cable is detected, the staff can accurately mark the defect, and there is no need to frequently start and stop the motor when marking is required. Through the cooperation of the cleaning mechanism and the transmission rolling mechanism, the cable can be cleaned and the stability of the conveying speed during cable detection can be guaranteed. At the same time, the kinetic energy of the motor can be not wasted when switching states. The first state evenly conveys the cable, the second state cleans the cable, and more time is available to detect the cable. The third state is convenient for the staff to mark the defective position of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The figure is a three-dimensional structural diagram of a detection device for communication cables.

[0020] Figure 2 It is a partial three-dimensional structural diagram of a detection device for communication cables.

[0021] Figure 3 A partial stereoscopic view of a cleaning mechanism of a detection device for communication cables.

[0022] Figure 4 It is a partial cross-sectional stereoscopic structural diagram of a detection device for communication cables.

[0023] Figure 5 This is a partial cross-sectional structural diagram of a vertical cylinder of a detection device for communication cables.

[0024] Figure 6 It is a partially cutaway stereoscopic structural diagram of a driving component of a detection device for communication cables.

[0025] Figure 7 A detection device for communication cables Figure 4 A is an enlarged structural diagram.

[0026] Figure 8 The present invention is a three-dimensional structural diagram of a swivel and a circular ring of a detection device for communication cables.

[0027] Fig. 9 The present invention is a cross-sectional structural diagram of a mounting block and a square plate of a detection device for communication cables.

[0028] Fig.10The three-dimensional structure diagram of the arc plate and roller of the detection device for communication cables.

[0029] Fig.11 The present invention is a partially cutaway stereoscopic structural diagram of a rotating plate of a detection device for communication cables.

[0030] In the figure: 100, detection mechanism; 101, platform; 102, detector; 103, housing; 104, cover; 200, transmission rolling mechanism; 201, transmission rolling member; 202, adjustment member; 203, rotating member; 204, driving member; 205, rebound block; 206, support block; 207, first spring; 300, cleaning mechanism; 301, ring; 302, clamping member; 303, rotating ring; 304, fixing member; 305, cleaning member; 306, arc groove; 400, support Support and limit mechanism; 401, square rod; 402, connecting rod; 403, square block; 404, second spring; 405, fixing bolt; 406, arc plate; 407, roller; 408, reinforcing plate; 201a, support ring; 201b, adjustment rod; 201c, vertical cylinder; 201d, third spring; 201e, U-shaped plate; 201f, first motor; 201g, roller; 201h, pulley; 201i, guide groove; 202a, fixed block; 202b, movable plate; 202c , short rod; 202d, long rod; 202e, round block; 202f, rebound member; 202g, reinforcement rod; 202f-1, fourth spring; 202f-2, short block; 203a, rotating plate; 203b, guide plate; 203c, roller; 204a, second motor; 204b, rotating rod; 204c, first gear; 204d, manual adjustment member; 204e, second gear; 204f, first tooth plate; 204g, second tooth plate; 204h, limit plate; 204d-1, round rod; 204d-2, square column; 204d-3, limit block; 204d-4, fifth spring; 204d-5, handle; 302a, connecting block; 302b, groove; 302c, clamping column; 302d, sixth spring; 302e, guide block; 302f, limit groove; 304a, mounting block; 304b, clamping block; 304c, pressure block; 304d, pressure rod; 304e, seventh spring; 304f, pressure plate; 305a, square plate; 305b, cleaning brush; 305c, clamping groove. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example 1

[0034] Reference Figure 1 and Figure 2 , which is the first embodiment of the present invention, provides a detection device for communication cables, and the detection device for communication cables includes a detection mechanism 100, a transmission rolling mechanism 200 and a cleaning mechanism 300. The detection mechanism 100 can detect the length, thickness and defects of the cable. The transmission rolling mechanism 200 has a stable feeding speed, and there is no need to frequently start and stop the motor when marking is required. The cleaning mechanism 300 cooperates with the transmission rolling mechanism 200 to clean the cable and at the same time avoid wasting the kinetic energy of the motor when switching states.

[0035] Specifically, the detection mechanism 100 includes a platform 101, a detector 102 and a shell 103. The detector 102 is fixedly installed on the top of the platform 101, and the shell 103 is fixedly connected to the top of the platform 101 through a support rod.

[0036] The detector 102 can detect the length and thickness of the cable and surface defects. Its detection module and working principle are all existing technologies and will not be described in detail here.

[0037] Specifically, the transmission rolling mechanism 200 is installed on the surface of the shell 103, and includes a transmission rolling member 201, an adjusting member 202, a rotating member 203 and a driving member 204. The transmission rolling member 201 is installed on the inner wall of the shell 103, the adjusting member 202, the rotating member 203 and the driving member 204 are all installed on the surface of the shell 103, and the adjusting member 202 and the driving member 204 are arranged on the surface of the rotating member 203.

[0038] When the transmission cable is being tested for length and thickness, the transmission roller 201 can change the running state of the cable. The transmission roller 201 is adjusted by the adjusting member 202, the contact direction between the roller 201g on the transmission roller 201 and the cable is changed, and the height of the adjusting member 202 is adjusted by the rotating member 203. During the length and thickness detection process, the state of the rotating member 203 is changed by the driving member 204 to provide power to the transmission rolling mechanism 200 and the cleaning mechanism 300.

[0039] Specifically, the cleaning mechanism 300 is installed on the surface of the shell 103, and includes a ring 301, a clamp 302, a swivel 303, a fixed part 304, a cleaning part 305 and an arc groove 306. The ring 301 is fixedly connected to the surface of the shell 103 through an L-shaped bracket, the clamp 302 is installed on the surface of the rotating part 203, the swivel 303 is rotatably connected to the surface of the ring 301, the fixed part 304 is arranged on the surface of the swivel 303, the cleaning part 305 is arranged on the surface of the fixed part 304, and the arc groove 306 is opened on the surface of the swivel 303.

[0040] The swivel 303 is rotatably connected to the inner wall of the circular ring 301 through a damping bearing. The circular ring 301 plays a role in fixing the swivel 303 and enabling it to rotate without being affected. There are several arc grooves 306, and the two ends of the inner part transition from deep to shallow and are flush with the plane of the swivel 303. During the length and thickness detection, through the design of the clamp 302 and the arc groove 306, the clamp 302 can drive the swivel 303 to rotate when the rotating plate 203a rotates forward, and cannot drive the swivel 303 to rotate when the rotating plate 203a rotates reversely, thereby realizing intermittent rotation of the cleaning member 305 and the fixing member 304. The cleaning member 305 can be quickly installed and disassembled through the fixing member 304, and the position can be adjusted to ensure full contact with the surface of the cable. It can be adjusted after wear and can be used repeatedly. Example 2

[0041] Reference Figure 2 to Figure 8 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0042] Specifically, the transmission rolling element 201 includes a support ring 201a, an adjustment rod 201b, a vertical cylinder 201c, a third spring 201d, a U-shaped plate 201e, a first motor 201f and a roller 201g. The support ring 201a is rotatably connected to the inner wall of the shell 103, the adjustment rod 201b is rotatably connected to the inner wall of the support ring 201a, the vertical cylinder 201c is sleeved on the surface of the adjustment rod 201b, the two ends of the third spring 201d are respectively fixedly connected to the inner wall of the vertical cylinder 201c and the lower end of the adjustment rod 201b, the U-shaped plate 201e is fixedly connected to the lower end of the vertical cylinder 201c, the roller 201g is rotatably connected to the inner wall of the U-shaped plate 201e, the first motor 201f is fixedly connected to the surface of the U-shaped plate 201e, and the rotating shaft of the first motor 201f is fixedly connected to the end of the roller 201g.

[0043] The support ring 201a is rotatably connected to the inner wall of the shell 103 through a rotating shaft, and its inner surface is fixedly connected to the outer ring of the bearing sleeved on the adjusting rod 201b, and the surface of the adjusting rod 201b is fixedly connected to the inner ring of the bearing. During the length and thickness detection of the cable, the vertical cylinder 201c can move on the surface of the adjusting rod 201b. Under the action of the third spring 201d, there is a force between the vertical cylinder 201c and the adjusting rod 201b, which in turn acts on the roller 201g to make it in close contact with the cable in contact with it. By starting the first motor 201f to drive the roller 201g to rotate, the cable is transmitted and moved. After the U-shaped plate 201e and the roller 201g rotate 90 degrees, the rotation of the roller 201g can drive the cable to rotate.

[0044] The lower end surface of the adjustment rod 201b is fixedly connected with a pulley 201h, the inner wall of the vertical cylinder 201c is provided with a positioning groove matched with the pulley 201h, the pulley 201h is rotatably connected to the inner wall of the positioning groove, and the upper end surface of the adjustment rod 201b is provided with a guide groove 201i.

[0045] During the length and thickness detection, the pulley 201h and the positioning groove are used to limit the adjustment rod 201b and the vertical cylinder 201c so that relative rotation does not occur between them and the vertical cylinder 201c can move smoothly on the surface of the adjustment rod 201b. When the round block 202e and the long rod 202d move inside the guide groove 201i, force is applied to the adjustment rod 201b. As the round block 202e and the long rod 202d move, the adjustment rod 201b rotates vertically and tilts, thereby causing the vertical cylinder 201c, the U-shaped plate 201e and the roller 201g to rotate vertically and tilt.

[0046] The adjusting member 202 includes a fixed block 202a, a movable plate 202b, a short rod 202c, a long rod 202d, a round block 202e and a rebound member 202f. The fixed block 202a is fixedly connected to the surface of the shell 103, the movable plate 202b is movably connected to the surface of the fixed block 202a, the short rod 202c is fixedly connected to the lower end of the movable plate 202b, the long rod 202d is fixedly connected to the upper end of the movable plate 202b, the round block 202e is rotatably connected to the end of the long rod 202d, the round block 202e and the long rod 202d extend to the inside of the guide groove 201i and are slidably connected, and the rebound member 202f is installed on the surface of the movable plate 202b.

[0047] The movable plate 202b passes through the fixed block 202a and is slidably connected thereto. The fixed block 202a serves as a guide and limiter for the movable plate 202b. During the cable defect detection process, the short rod 202c rises or falls under the action of the rotation and extrusion of the guide plate 203b, thereby driving the movable plate 202b to rise or fall. The long rod 202d can move in the guide groove 201i on the adjustment rod 201b as the movable plate 202b rises and falls, thereby driving the adjustment rod 201b to rotate vertically and tiltedly. The long rod 202d and the adjustment rod 201b are limited by the round block 202e to prevent the long rod 202d from escaping from the guide groove 201i on the adjustment rod 201b.

[0048] The rebound member 202f includes a fourth spring 202f-1 and a short block 202f-2. The fourth spring 202f-1 is sleeved on the surface of the movable plate 202b. The short block 202f-2 is fixedly connected to the surface of the movable plate 202b. The two ends of the fourth spring 202f-1 are respectively fixedly connected to the fixed block 202a and the surface of the short block 202f-2. A reinforcement rod 202g is fixedly connected to the top of the shell 103, and the long rod 202d is sleeved on the surface of the reinforcement rod 202g.

[0049] When the length and thickness of the transmission cable are detected, when the short block 202f-2 moves up with the movable plate 202b, the fourth spring 202f-1 is compressed and deformed, making the movable plate 202b more stable when moving up and providing power for resetting. The reinforcement rod 202g guides and limits the long rod 202d, and at the same time plays a reinforcing role. When the force between the adjustment rod 201b and the long rod 202d is large, it is not easy to tilt and deform.

[0050] The rotating member 203 includes a rotating plate 203a, a guide plate 203b and a roller 203c. The rotating plate 203a is rotatably connected to the surface of the shell 103, the guide plate 203b is fixedly connected to the surface of the rotating plate 203a, the short rod 202c extends into the guide plate 203b and is movably connected thereto, the roller 203c is rotatably connected to the rotating plate 203a, the end of the roller 203c is fixedly connected to the surface of the shell 103, an annular groove cooperating with the roller 203c is provided in the rotating plate 203a, and the roller 203c is slidably connected in the annular groove.

[0051] During detection, the rotation of the rotating plate 203a can drive the guide plate 203b to rotate, thereby squeezing the short rod 202c inserted therein, so that the short rod 202c moves up or down, and the rotating plate 203a and the shell 103 are fixed by the roller 203c and the annular groove, so that the rotating plate 203a can rotate on the shell 103. There are four rollers 203c, and the rollers 203c can reduce the friction between the rotating plate 203a and the rotating plate 203a, making it smoother when rotating.

[0052] The cover body 104 is fixedly connected to the surface of the shell 103 , the rebound block 205 is fixedly connected to the surface of the rotating plate 203 a , the support block 206 is fixedly connected to the surface of the shell 103 , and the top of the support block 206 is fixedly connected to the first spring 207 .

[0053] The cover body 104 is fixedly connected to the surface of the shell 103 by bolts, shielding the cleaning mechanism 300, the adjusting member 202, the rotating member 203 and the driving member 204 to improve the safety during operation. During the length and thickness detection of the cable, the first spring 207 is supported by the support block 206, and a rebound force is provided after the rebound block 205 contacts the first spring 207. When the cable needs to be rolled, the first gear 204c can be reversed to ensure engagement with the first tooth plate 204f, so that it drives the rotating plate 203a to reverse.

[0054] The driving member 204 includes a second motor 204a, a rotating rod 204b, a first gear 204c, a manual adjusting member 204d, a second gear 204e, a first tooth plate 204f, a second tooth plate 204g and a limit plate 204h. The second motor 204a is fixedly connected to the surface of the shell 103, the rotating rod 204b is fixedly connected to the rotating shaft of the second motor 204a, the first gear 204c is fixedly connected to the surface of the rotating rod 204b, the manual adjusting member 204d is installed on the surface of the rotating rod 204b, the second gear 204e is arranged on the surface of the manual adjusting member 204d, the first tooth plate 204f and the second tooth plate 204g are both fixedly connected to the surface of the rotating plate 203a, and the limit plate 204h is fixedly connected to the surface of the second tooth plate 204g.

[0055] When the transmission length and thickness of the cable are detected, the first gear 204c is located at the end of the first tooth plate 204f. Whether it is not rotating or rotating forward, it will not drive the first tooth plate 204f to move over a large range, but only slightly deviate. Since the design of the guide groove 201i has a certain space in the lower vertical range, even if the first tooth plate 204f causes the rotating plate 203a and the guide plate 203b to change slightly, thereby causing the adjusting member 202 to move slightly, it will not drive the adjusting rod 201b to rotate vertically.

[0056] When the cable needs to be rolled, the second motor 204a is controlled to rotate in the opposite direction, so that the rotating rod 204b and the first gear 204c rotate in the opposite direction, and the rebound block 205 provides a rebound force after contacting the first spring 207, so that the first gear 204c can be engaged with the first tooth plate 204f when it is reversed, and the first tooth plate 204f, the rotating plate 203a and the guide plate 203b are driven to rotate in the opposite direction, thereby making the short rod 202c rise, and the long rod 202d and the round block 202e move from the arc part in the guide groove 201i to the vertical part, thereby making the adjustment rod 201b rotate 90 degrees.

[0057] When the first tooth plate 204f moves to the tooth portion that is separated from the first tooth plate 204f, during thickness and defect detection, its non-rotation or continued reversal will not drive the first tooth plate 204f to move over a large range, but only a simple slight deviation. Since the guide groove 201i is designed with a certain space in the middle vertical range, even if the first tooth plate 204f causes the rotating plate 203a and the guide plate 203b to change slightly, thereby causing the adjusting member 202 to move slightly, it will not drive the adjusting rod 201b to rotate vertically again.

[0058] The manual adjustment component 204d includes a round rod 204d-1, a square column 204d-2, a limit block 204d-3, a fifth spring 204d-4 and a handle 204d-5. The square column 204d-2 is fixedly connected to the surface of the round rod 204d-1, the second gear 204e is fixedly connected to the surface of the round rod 204d-1, the square column 204d-2 is inserted into the rotating rod 204b, the limit block 204d-3 is fixedly connected to the surface of the square column 204d-2, the fifth spring 204d-4 is sleeved on the surface of the square column 204d-2, and the two ends of the fifth spring 204d-4 are respectively fixedly connected to the rotating rod 204b and the surface of the round rod 204d-1.

[0059] During the length and thickness detection of the cable, the square column 204d-2 can drive the rotating rod 204b to rotate, thereby driving the round rod 204d-1 and the second gear 204e thereon to rotate. By setting a limit block 204d-3, the square column 204d-2 is limited to effectively prevent it from detaching from the rotating rod 204b when moving. Under normal circumstances, the fifth spring 204d-4 is used to prevent the second gear 204e from engaging with the second tooth plate 204g.

[0060] When the cable thickness and other defects are detected, the handle 204d-5 is manually pulled to make the round rod 204d-1 drive the second gear 204e to move and engage with the second tooth plate 204g. At this time, the fifth spring 204d-4 is stretched, and as the second gear 204e rotates, the second tooth plate 204g is driven to rotate, thereby causing the rotating plate 203a and the guide plate 203b to continue to rotate, so that the short rod 202c, the movable plate 202b, the long rod 202d and the round block 202e continue to move upward, so that the long rod 202d and the round block 202e move in the guide groove 201i of the bent part of the adjustment rod 201b, so that the adjustment rod 201b is tilted and rotated, thereby causing the vertical cylinder 201c and the roller 201g to rotate. At this time, the roller 201g is separated from the cable surface, and the second gear 204e is no longer engaged with the second gear 204e when driven to the tail end of the second tooth plate 204g.

[0061] When the length of the guide plate 203b limits the short rod 202c and the gravity of the adjusting member 202 acts, the rotating plate 203a changes slightly without affecting the roller 201g from separating from the surface of the cable. The handle 204d-5 can be used to conveniently pull the round rod 204d-1 to move without affecting the rotation of the round rod 204d-1. The second gear 204e is limited by the limiting plate 204h. Even if the handle 204d-5 is loosened, the second gear 204e will not separate from the second tooth plate 204g due to the rebound of the fifth spring 204d-4.

[0062] When the cable needs to be fixed, hold the handle 204d-5 and control the reverse rotation of the shaft of the second motor 204a to tilt and rotate the adjustment rod 201b so that the roller 201g contacts the cable surface. Under the action of the deformable third spring 201d, the vertical cylinder 201c is tilted and moved back to its position, thereby pressing the roller 201g above the cable. Example 3

[0063] Reference Figure 7 to Figure 11 , which is the third embodiment of the present invention, and is based on the first two embodiments.

[0064] Specifically, the clamping member 302 includes a connecting block 302a, a groove 302b, a clamping column 302c, a sixth spring 302d, a guide block 302e and a limiting groove 302f. The connecting block 302a is fixedly connected to the surface of the rotating plate 203a, the groove 302b is opened in the connecting block 302a, the clamping column 302c slides in the groove 302b, the two ends of the sixth spring 302d are respectively fixedly connected to the inner wall of the groove 302b and the surface of the clamping column 302c, the guide block 302e is fixedly connected to the surface of the clamping column 302c, the limiting groove 302f is opened in the inner wall of the groove 302b, the guide block 302e extends into the limiting groove 302f and is slidably connected thereto, and the end of the clamping column 302c extends to the surface of the arc groove 306.

[0065] The groove 302b is provided so that the clamping column 302c can move therein, and the sixth spring 302d is used to provide space for the clamping column 302c to move when it is squeezed, and to provide power for extending it when it moves deep into the arc groove 306. During the thickness and defect detection of the cable, the rotating ring 303 is driven to rotate when the rotating plate 203a rotates forward, thereby rotating the fixing member 304 and the cleaning member 305 to clean the surface of the cable, and intermittently change the position of each cleaning member 305. The limiting groove 302f and the guide block 302e are provided to limit the clamping column 302c to prevent it from moving excessively and detaching from the connecting block 302a.

[0066] The fixing member 304 includes a mounting block 304a, a clamping block 304b, a pressure block 304c, a pressure rod 304d, a seventh spring 304e and a pressure plate 304f. The mounting block 304a is fixedly connected to the surface of the ring 301, the clamping block 304b is slidably connected inside the mounting block 304a, the pressure rod 304d is movably connected to the surface of the mounting block 304a, the pressure block 304c and the pressure plate 304f are respectively fixedly connected to the two ends of the pressure rod 304d, the two ends of the seventh spring 304e are respectively fixedly connected to the inner wall of the mounting block 304a and the clamping block 304b, and the pressure block 304c is slidably connected to the clamping block 304b.

[0067] The mounting block 304a provides a position for the installation of the square plate 305a and the cleaning brush 305b, the card slot 305c is adapted to the card block 304b, and the position of the cleaning brush 305b can be adjusted by inserting the card block 304b into different card slots 305c, and the adjustment is made according to the wear condition. The cleaning brush 305b can clean the moving and rolling cable surface, and the position of each cleaning brush 305b is adjusted intermittently, and its rotation further improves the cleaning effect. The surface of the pressing block 304c is provided with an arc surface, and the surface of the card block 304b is provided with an inclined surface.

[0068] The cleaning member 305 includes a square plate 305a, a cleaning brush 305b and a slot 305c. The square plate 305a is slidably connected to the surface of the mounting block 304a. The cleaning brush 305b is fixedly connected to the surface of the square plate 305a. The slot 305c is opened on the surface of the square plate 305a. The end of the block 304b is inserted into the slot 305c.

[0069] When the cleaning brush 305b needs to be replaced or adjusted, force is applied to the pressure plate 304f to press the pressure rod 304d and the pressure block 304c, the block 304b is squeezed to move it, and the seventh spring 304e is compressed to disengage the block 304b from the slot 305c, and the square plate 305a is removed to replace the cleaning brush 305b, or the position of the square plate 305a is adjusted and then the pressure plate 304f is loosened, and the block 304b is reset and inserted into the slot 305c under the action of the rebound of the seventh spring 304e, so that the pressure block 304c, the pressure rod 304d and the pressure block 304c are reset. Example 4

[0070] Reference Figure 4 and Fig.10 , which is the fourth embodiment of the present invention, and this embodiment is based on the first three embodiments.

[0071] Specifically, it also includes a support and limiting mechanism 400, which is installed on the surface of the shell 103, including a square rod 401, a connecting rod 402, a block 403, a second spring 404, a fixing bolt 405, an arc plate 406, a roller 407 and a reinforcement plate 408. The square rod 401 is movably connected to the surface of the shell 103, the connecting rod 402 is movably connected in the block 403, the block 403 is fixedly connected to one end of the connecting rod 402, the two ends of the second spring 404 are respectively fixedly connected to the surface of the connecting rod 402 and the inner wall of the square rod 401, the fixing bolt 405 is threadedly connected to the surface of the shell 103, the arc plate 406 is fixedly connected to the surface of the connecting rod 402 and the square rod 401, the roller 407 is rotatably connected to the surface of the arc plate 406, and the reinforcement plate 408 is sleeved on the surface of the square rod 401 and fixedly connected to the inner wall of the shell 103.

[0072] The square rod 401 can play a role in positioning and guiding the arc plate 406, keeping the corresponding arc plate 406 stable in longitudinal and horizontal positions. The corresponding arc plate 406 on the horizontally fixed square rod 401 can be moved through the connecting rod 402, and under the action of the elastic force of the second spring 404, the two arc plates 406 elastically protect and limit the side of the cable, effectively preventing the cable from falling off the lower arc plate 406 during detection. The block 403 limits the connecting rod 402 to prevent the moving connecting rod 402 from detaching from the square rod 401.

[0073] When the length of the transmission cable is detected, the square rod 401 can be fixed on the shell 103 by fixing the bolt 405, and the position of the square rod 401 can be adjusted, and then the position of the arc plate 406 can be adjusted to meet the support limit of cables of different specifications and ensure the consistency of the axis. The number of rollers 407 is several, and the rollers 407 on an arc plate 406 are staggered, which ensures that the cable moves smoothly while also allowing it to rotate smoothly. The square rod 401 is slidably connected to the reinforcement plate 408 to ensure that the upright square rod 401 will not tilt, and to provide support for the horizontal square rod 401 to strengthen it and ensure stability.

[0074] When in use, the device of the present invention has three states. The first working state is to perform continuous and stable feeding when the cable length and thickness are detected. The first motor 201f is started to drive the roller 201g to rotate, and the number of rotations of the rotating shaft of the first motor 201f is set in advance to complete the transmission and movement of the cable.

[0075] The second working state is to rotate the cable to clean its surface during detection without wasting the kinetic energy of the motor, and to control the reverse rotation of the rotating shaft of the second motor 204a to cause the rotating rod 204b and the first gear 204c to rotate in the reverse direction. After the rebound block 205 contacts the first spring 207, a rebound force is provided to ensure that the first gear 204c can engage with the first tooth plate 204f when it reverses, thereby driving the first tooth plate 204f, the rotating plate 203a and the guide plate 203b to rotate in the reverse direction.

[0076] Then the short rod 202c, the movable plate 202b, the long rod 202d and the round block 202e are lifted up, and the arc-shaped parts of the long rod 202d and the round block 202e in the guide groove 201i are moved into the vertical part, and then the adjustment rod 201b is rotated 90 degrees, and the vertical cylinder 201c, the U-shaped plate 201e and the roller 201g are rotated 90 degrees. The rotation of the roller 201g drives the cable to roll. When the transmission cable is conveyed for length detection and transmission, the second motor 204a is controlled to rotate forward to make the U-shaped plate 201e and the roller 201g return 90 degrees in the opposite direction, and the cycle is repeated in sequence.

[0077] During the length and thickness detection process, the cleaning brush 305b can be used to clean the surface of the moving and rolling cable. When the clamping column 302c is inserted into the deep part of the arc groove 306, the rotating plate 203a rotates forward to drive the connecting block 302a and the clamping column 302c to rotate forward, thereby driving the mounting block 304a, the square plate 305a and the cleaning brush 305b to rotate forward, and then when the rotating plate 203a rotates reversely, the connecting block 302a and the clamping column 302c are reversed. The part transitions from deep to shallow and is flush with the plane of the rotating ring 303. The rotation of the clamping column 302c is squeezed to move into the groove 302b. When it rotates and faces the deep part of another arc groove 306, the clamping block 304b is reset and inserted into the clamping groove 305c under the action of the rebound of the seventh spring 304e. Then the positive rotation of the rotating plate 203a drives the rotating ring 303 and the cleaning brush 305b to rotate forward. The position of each cleaning brush 305b is intermittently adjusted, and its rotation further improves the cleaning effect.

[0078] The third state is for the convenience of the staff to mark the position of cable defects. When the length, thickness and other defects of the cable are detected, the handle 204d-5 is manually pulled to make the round rod 204d-1 drive the second gear 204e to move and engage with the second tooth plate 204g. At this time, the fifth spring 204d-4 is stretched, and the second tooth plate 204g is driven to rotate with the rotation of the second gear 204e, so that the rotating plate 203a and the guide plate 203b continue to rotate, so that the short rod 202c, the movable plate 202b, the long rod 202d and the round block 202e continue to move upward, so that the long rod 202d and the round block 202e move in the guide groove 201i of the bent part of the adjusting rod 201b, so that the adjusting rod 201b is tilted and rotated, and then the vertical cylinder 201c and the roller 201g are rotated. At this time, the roller 201g is separated from the cable surface and no longer transmits and rolls the cable. The machine is stopped in time, which is convenient for the operator to determine the position in time.

[0079] When the cleaning brush 305b needs to be replaced or adjusted, force is applied to the pressure plate 304f to press the pressure rod 304d and the pressure block 304c, the block 304b is squeezed to move it, and the seventh spring 304e is compressed to disengage the block 304b from the slot 305c, and the square plate 305a is removed to replace the cleaning brush 305b, or the position of the square plate 305a is adjusted and then the pressure plate 304f is loosened, and the block 304b is reset and inserted into the slot 305c under the action of the rebound of the seventh spring 304e, so that the pressure block 304c, the pressure rod 304d and the pressure block 304c are reset.

[0080] The switching of the three working states does not require frequent starting and stopping of the motor. It can not only clean the cables, but also ensure the stability of the transmission speed during cable detection, and at the same time it does not waste the kinetic energy of the motor when switching states. The first state evenly transports the cables, the second state cleans the cables, and at the same time has more time to detect the cables. The third state makes it convenient for staff to mark the locations of cable defects.

[0081] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A detection device for communication cables, characterized in that: include, The detection mechanism (100) comprises a platform (101), a detector (102) and a housing (103), wherein the detector (102) is fixedly mounted on the top of the platform (101), and the housing (103) is fixedly connected to the top of the platform (101) via a support rod; A transmission rolling mechanism (200) is mounted on the surface of a housing (103), comprising a transmission rolling member (201), an adjusting member (202), a rotating member (203) and a driving member (204), wherein the transmission rolling member (201) is mounted on the inner wall of the housing (103), the adjusting member (202), the rotating member (203) and the driving member (204) are all mounted on the surface of the housing (103), and the adjusting member (202) and the driving member (204) are arranged on the surface of the rotating member (203); and, A cleaning mechanism (300) is mounted on the surface of a housing (103), comprising a circular ring (301), a clamping member (302), a rotating ring (303), a fixing member (304), a cleaning member (305) and an arc-shaped groove (306), wherein the circular ring (301) is fixedly connected to the surface of the housing (103), the clamping member (302) is mounted on the surface of a rotating member (203), the rotating ring (303) is rotatably connected to the surface of the circular ring (301), the fixing member (304) is disposed on the surface of the rotating ring (303), the cleaning member (305) is disposed on the surface of the fixing member (304), and the arc-shaped groove (306) is opened on the surface of the rotating ring (303); The transmission rolling element (201) comprises a support ring (201a), an adjustment rod (201b), a vertical cylinder (201c), a third spring (201d), a U-shaped plate (201e), a first motor (201f) and a roller (201g); the support ring (201a) is rotatably connected to the inner wall of the housing (103); the adjustment rod (201b) is rotatably connected to the inner wall of the support ring (201a); and the vertical cylinder (201c) is sleeved on the adjustment rod (201b). surface, the two ends of the third spring (201d) are respectively fixedly connected to the inner wall of the vertical cylinder (201c) and the lower end of the adjustment rod (201b), the U-shaped plate (201e) is fixedly connected to the lower end of the vertical cylinder (201c), the roller (201g) is rotatably connected to the inner wall of the U-shaped plate (201e), the first motor (201f) is fixedly connected to the surface of the U-shaped plate (201e), and the rotating shaft of the first motor (201f) is fixedly connected to the end of the roller (201g); The lower end surface of the adjustment rod (201b) is fixedly connected to a pulley (201h); the inner wall of the vertical cylinder (201c) is provided with a positioning groove that matches the pulley (201h); the pulley (201h) is rotatably connected to the inner wall of the positioning groove; and the upper end surface of the adjustment rod (201b) is provided with a guide groove (201i); The adjusting member (202) comprises a fixed block (202a), a movable plate (202b), a short rod (202c), a long rod (202d), a round block (202e) and a resilient member (202f); the fixed block (202a) is fixedly connected to the surface of the housing (103); the movable plate (202b) is movably connected to the surface of the fixed block (202a); the short rod (202c) is fixedly connected to the lower end of the movable plate (202b); the long rod (202d) is fixedly connected to the upper end of the movable plate (202b); the round block (202e) is rotatably connected to the end of the long rod (202d); the round block (202e) and the long rod (202d) extend into the interior of the guide groove (201i) and are slidably connected; and the resilient member (202f) is mounted on the surface of the movable plate (202b); The rotating member (203) comprises a rotating plate (203a), a guide plate (203b) and a roller (203c); the rotating plate (203a) is rotatably connected to the surface of the housing (103); the guide plate (203b) is fixedly connected to the surface of the rotating plate (203a); the short rod (202c) extends into the guide plate (203b) and is movably connected thereto; the roller (203c) is rotatably connected to the rotating plate (203a); an end of the roller (203c) is fixedly connected to the surface of the housing (103); an annular groove matching the roller (203c) is provided in the rotating plate (203a); and the roller (203c) is slidably connected in the annular groove; The driving member (204) comprises a second motor (204a), a rotating rod (204b), a first gear (204c), a manual adjustment member (204d), a second gear (204e), a first toothed plate (204f), a second toothed plate (204g) and a limit plate (204h); the second motor (204a) is fixedly connected to the surface of the housing (103); the rotating rod (204b) is fixedly connected to the rotating shaft of the second motor (204a); the first gear (204c) is fixedly connected to the surface of the rotating rod (204b); the manual adjustment member (204d) is mounted on the surface of the rotating rod (204b); the second gear (204e) is arranged on the surface of the manual adjustment member (204d); the first toothed plate (204f) and the second toothed plate (204g) are both fixedly connected to the surface of the rotating plate (203a); and the limit plate (204h) is fixedly connected to the surface of the second toothed plate (204g); The hand-adjustable component (204d) comprises a round rod (204d-1), a square column (204d-2), a limit block (204d-3), a fifth spring (204d-4) and a handle (204d-5); the square column (204d-2) is fixedly connected to the surface of the round rod (204d-1); the second gear (204e) is fixedly connected to the surface of the round rod (204d-1); the square column (204d-2) is inserted into the rotating rod (204b); the limit block (204d-3) is fixedly connected to the surface of the square column (204d-2); the fifth spring (204d-4) is sleeved on the surface of the square column (204d-2); and two ends of the fifth spring (204d-4) are respectively fixedly connected to the rotating rod (204b) and the surface of the round rod (204d-1); The clamping member (302) comprises a connecting block (302a), a groove (302b), a clamping column (302c), a sixth spring (302d), a guide block (302e) and a limiting groove (302f); the connecting block (302a) is fixedly connected to the surface of the rotating plate (203a); the groove (302b) is arranged in the connecting block (302a); the clamping column (302c) slides in the groove (302b); two ends of the sixth spring (302d) are respectively fixedly connected to the inner wall of the groove (302b) and the surface of the clamping column (302c); the guide block (302e) is fixedly connected to the surface of the clamping column (302c); the limiting groove (302f) is arranged in the inner wall of the groove (302b); the guide block (302e) extends into the limiting groove (302f) and is slidably connected thereto; and the end of the clamping column (302c) extends to the surface of the arc groove (306); The short rod (202c) rises or falls under the action of the rotation and extrusion of the guide plate (203b), thereby driving the movable plate (202b) to rise or fall. The long rod (202d) can move in the guide groove (201i) on the adjustment rod (201b) as the movable plate (202b) rises and falls, thereby driving the adjustment rod (201b) to rotate vertically and tilt, thereby causing the vertical cylinder (201c), the U-shaped plate (201e) and the roller (201g) to rotate vertically and tilt, and the long rod (202d) and the adjustment rod (201b) are limited by the round block (202e) to prevent the long rod (202d) from being separated from the guide groove (201i) on the adjustment rod (201b).

2. The detection device for communication cables according to claim 1, characterized in that: The resilient member (202f) comprises a fourth spring (202f-1) and a short block (202f-2); the fourth spring (202f-1) is sleeved on the surface of the movable plate (202b); the short block (202f-2) is fixedly connected to the surface of the movable plate (202b); two ends of the fourth spring (202f-1) are respectively fixedly connected to the fixed block (202a) and the surface of the short block (202f-2); a reinforcing rod (202g) is fixedly connected to the top of the shell (103); and the long rod (202d) is sleeved on the surface of the reinforcing rod (202g).

3. The detection device for communication cables according to claim 1, characterized in that: The fixing member (304) comprises a mounting block (304a), a clamping block (304b), a pressure block (304c), a pressure rod (304d), a seventh spring (304e) and a pressure plate (304f); the mounting block (304a) is fixedly connected to the surface of the circular ring (301); the clamping block (304b) is slidably connected inside the mounting block (304a); the pressure rod (304d) is movably connected to the surface of the mounting block (304a); the pressure block (304c) and the pressure plate (304f) are respectively fixedly connected to two ends of the pressure rod (304d); two ends of the seventh spring (304e) are respectively fixedly connected to the inner wall of the mounting block (304a) and the clamping block (304b); and the pressure block (304c) is slidably connected to the clamping block (304b).

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