CN109755898B - Cable insulating layer stripping device for communication - Google Patents

Cable insulating layer stripping device for communication Download PDF

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Publication number
CN109755898B
CN109755898B CN201711088899.7A CN201711088899A CN109755898B CN 109755898 B CN109755898 B CN 109755898B CN 201711088899 A CN201711088899 A CN 201711088899A CN 109755898 B CN109755898 B CN 109755898B
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CN
China
Prior art keywords
frame
rod
rotatably
block
fixed
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CN201711088899.7A
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Chinese (zh)
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CN109755898A (en
Inventor
李佳衡
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国网江苏省电力有限公司无锡供电分公司
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Priority to CN201711088899.7A priority Critical patent/CN109755898B/en
Publication of CN109755898A publication Critical patent/CN109755898A/en
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Publication of CN109755898B publication Critical patent/CN109755898B/en

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Abstract

The invention discloses a cable insulating layer stripping device for communication, which comprises an outer frame, wherein the right side of the top end of a support frame is rotatably connected with a fixed roller, the left side of the inner wall of the outer frame is fixedly connected with a fixed power device, one end of a pressure rod is rotatably connected with a pressure rotating wheel, the top end of the inner part of the outer frame is fixedly connected with a moving device, the bottom end of the moving device is fixedly connected with a stripping knife, the top end of the inner part of the outer frame, which is positioned on the right side of the moving device, is fixedly connected with a limiting buffer device, the inner bottom end and the outer top end of the outer frame are both rotatably connected with winding rollers, the top end of a sliding block is fixedly connected with a transmission rack, and the left. This cable insulating layer stripping off device for communication has reached machinery and has peeled off the insulating layer to the purpose of quickly separating and rolling insulating layer has reduced the labour, improves and peels off efficiency.

Description

Cable insulating layer stripping device for communication
Technical Field
The invention relates to the technical field of communication equipment, in particular to a device for stripping an insulating layer of a communication cable.
Background
A communication line has a cable core formed of a plurality of wires or conductors insulated from each other and a sealing sheath provided outside the cable core. And an outer protective layer is also arranged outside the sheath. There are many laying modes such as overhead, direct burial, pipeline and water bottom. The cable is divided into symmetrical, coaxial and comprehensive cables according to the structure; it is divided into field operations and permanent cables according to functions. The communication cable has wider transmission frequency band, larger communication capacity and small external interference, but is not easy to overhaul. Telephone, telegraph, data and images can be transmitted. The strength and the elongation of the pure copper conductor are higher than those of a copper-clad aluminum conductor, namely the pure copper is better than that of the copper-clad aluminum in terms of mechanical property. From the perspective of cable design, the advantage of the mechanical strength of a pure copper conductor is better than that of a copper-clad aluminum conductor, and the pure copper conductor is not necessarily required in the practical application process. The copper-clad aluminum conductor is much lighter than pure copper, so that the copper-clad aluminum cable is lighter than a pure copper conductor cable in the whole weight, and convenience is brought to the transportation of the cable and the erection construction of the cable. In addition, copper-clad aluminum is a bit softer than pure copper, and the cable produced by using the copper-clad aluminum conductor is a bit better than the cable made of pure copper in the aspect of flexibility. Electrical performance. Because aluminum has poor conductivity compared with copper, the direct current resistance of the copper-clad aluminum conductor is larger than that of a pure copper conductor, which has no influence on whether the cable is used for supplying power, such as supplying power to an amplifier, and if the cable is used for supplying power, the copper-clad aluminum conductor will cause extra power consumption and more voltage reduction. When the frequency exceeds 5MHz, the ac resistance attenuation at this time is not clearly different between the two different conductors. This is, of course, mainly due to the skin effect of the high frequency current, the higher the frequency is, the closer the current flows to the surface of the conductor, and the surface of the copper-clad aluminum conductor is actually made of pure copper, and when the frequency is higher to a certain degree, the whole current flows in the copper material. At 5MHz, the current flows in a near-surface thickness of about 0.025 mm, while the copper layer thickness of the copper-clad aluminum conductor is about one times greater than this thickness. For the coaxial cable, the transmission effect of the copper-clad aluminum conductor and the pure copper conductor is the same because the transmitted signal is above 5 MHz. This is evidenced by the attenuation of the cable under actual testing. The copper-clad aluminum is softer than a pure copper conductor, and is easy to straighten in the production process, so that the return loss index of the cable using the copper-clad aluminum is better than that of the cable using the pure copper conductor to a certain extent.
At present, the insulating layer of the communication cable is stripped through manual operation, the stripping efficiency is low, a large amount of labor force is consumed, the force cannot be accurately controlled when a worker uses a stripping knife, the internal lead can be damaged, and economic loss is caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a device for stripping an insulating layer of a communication cable, which solves the problems of low manual stripping efficiency, high labor consumption and possible damage to an internal wire, thereby causing economic loss.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a cable insulation layer stripping device for communication comprises an outer frame, wherein a support frame is fixedly connected to one side of the bottom end inside the outer frame, a cable transmission slide rail is fixedly connected to the top end of the support frame, a glass groove is formed in the middle of the cable transmission slide rail, a fixed roller is rotatably connected to the right side of the top end of the support frame, a fixed power device is fixedly connected to the left side of the inner wall of the outer frame, a pressure rod is rotatably connected to the left side of the inner wall of the outer frame, one end of the pressure rod is rotatably connected with a pressure rotating wheel, the middle of the pressure rod is rotatably connected with the fixed power device, the middle of the top end of the pressure rod is fixedly connected with the outer frame through a spring, a moving device is fixedly connected to the top end inside the outer frame, a stripping knife is fixedly connected to the bottom end, the winding device comprises an outer frame, a winding roller, a hanging rod, a transmission rack, a movable sliding rail, a sliding block, a transmission rack, a wire distributing roller and a winding roller, wherein the inner bottom end and the outer top end of the outer frame are both rotatably connected with the winding roller;
the limiting and buffering device comprises a buffering frame, a buffering spring is fixedly connected inside the buffering frame, a stop dog is fixedly connected to the bottom end of the buffering spring, a buffering rod is fixedly connected to the bottom end of the stop dog, and an upper limiting roller and a lower limiting roller are respectively and symmetrically and rotatably connected to the upper side and the lower side of the middle position of the buffering rod.
Preferably, the top end inside the outer frame and one end close to the hanging rod are fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a first driving wheel, a concentric shaft of the circular gear is fixedly connected with a first driven wheel, and the first driving wheel is in transmission connection with the first driven wheel through a first belt.
Preferably, fixed power device includes spacing spout, the left side and the frame fixed connection of spacing spout, the inside sliding connection of spacing spout has the stopper, the inside top fixedly connected with fixed block of frame, the bottom of fixed block is rotated and is connected with the screw thread lifter, stopper and screw thread lifter sliding connection, the right side of stopper is rotated and is connected with the catch bar.
Preferably, the inner wall of the left side of the outer frame is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a second driving wheel, the bottom end of the threaded lifting rod is fixedly connected with a second driven wheel, and the second driving wheel is in transmission connection with the second driven wheel through a second belt.
Preferably, the bottom end of the push rod is rotatably connected with the middle position of the pressure rod.
Preferably, the mobile device includes fixed frame, the top and the frame fixed connection of fixed frame, the inside top fixedly connected with of fixed frame removes the spout, the equal fixedly connected with lead screw fixed block in both sides of fixed frame inner wall, it is connected with the lead screw to rotate on the lead screw fixed block.
Preferably, the both ends of lead screw all sliding connection have the removal slider, the top and the removal spout sliding connection of removal slider, the bottom fixedly connected with of removal slider goes up the fixed axle, the bottom of going up the fixed axle is rotated and is connected with the connecting rod, the bottom of connecting rod is rotated through lower fixed axle and is connected with the promotion piece.
Preferably, the inside bottom fixedly connected with third motor of fixed frame, fixedly connected with third action wheel on the output shaft of third motor, the intermediate position fixedly connected with third of lead screw is followed the driving wheel, the third action wheel is passed through the third belt and is connected with the third from the driving wheel transmission.
Preferably, the bottom end of the pushing block is fixedly connected with the stripping knife.
Preferably, the left side of the branching roller is symmetrically arranged with the middle position of the buffer rod.
(III) advantageous effects
The invention provides a device for stripping an insulating layer of a cable for communication. The method has the following beneficial effects:
(1) this cable wire insulating layer stripping off device for communication, rotate through the second motor circular telegram, the second motor drives the screw thread lifter through the second belt and rotates, thereby it moves down in spacing spout to drive the stopper, the stopper drives catch bar downstream, the catch bar drives the depression bar downstream, the depression bar rotates and drives the left side that the runner pressure moved the cable conductor, the right side of the fixed roller fixed cable conductor, the circular telegram of third motor this moment is rotated, the third motor drives the lead screw through the third belt and rotates, thereby it slides to the centre on removing the spout to remove the slider, it drives the connecting rod and rotates to remove the slider, the connecting rod drives and promotes the piece downstream, it drives the stripper knife downstream to promote the piece, the stripper knife cuts the cable conductor, mechanical stripping insulating layer has been reached, the purpose of efficiency is peeled off in the improvement.
(2) This cable wire insulating layer stripping off device for communication through first motor circular telegram and rotates, and first motor drives the round gear through first belt and rotates, and the round gear meshing drives the transmission rack and slides in moving slide rail, and the slider drives branch-time and mixes the wheel and remove right, and branch-time and mix the wheel and separate insulating layer and wire, wind-up roll rolling insulating layer and wire, has reached the purpose of quickly separating and rolling insulating layer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention at A;
FIG. 3 is a schematic structural view of the limiting and buffering device of the present invention;
FIG. 4 is a schematic structural diagram of a stationary power unit according to the present invention;
fig. 5 is a schematic structural diagram of a mobile device according to the present invention.
In the figure: 1-outer frame, 2-support frame, 3-cable transfer slide rail, 4-stripping groove, 5-fixed roller, 6-fixed power device, 61-limit chute, 62-limit block, 63-fixed block, 64-screw lifting rod, 65-push rod, 66-second motor, 67-second driving wheel, 68-second driven wheel, 69-second belt, 7-pressure rod, 8-pressure rotating wheel, 9-moving device, 901-fixed frame, 902-moving chute, 903-lead screw fixed block, 904-lead screw, 905-moving slider, 906-upper fixed shaft, 907-connecting rod, 908-lower fixed shaft, 909-push block, 910-third motor, 911-third driving wheel, 912-third driven wheel, 913-a third belt, 10-a stripping knife, 11-a limiting buffer device, 12-a winding roller, 13-a spring, 14-a hanging rod, 15-a circular gear, 16-a movable sliding rail, 17-a sliding block, 18-a transmission rack, 19-a branching roller, 20-a buffer frame, 21-a buffer spring, 22-a stop block, 23-a buffer rod, 24-an upper limiting roller, 25-a lower limiting roller, 26-a first motor, 27-a first driving wheel, 28-a first driven wheel and 29-a first belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a cable insulation layer stripping device for communication comprises an outer frame 1, a support frame 2 is fixedly connected to one side of the bottom end inside the outer frame 1, a cable transmission slide rail 3 is fixedly connected to the top end of the support frame 2, a stripping groove 4 is formed in the middle position of the cable transmission slide rail 3, a fixed roller 5 is rotatably connected to the right side of the top end of the support frame 2, a fixed power device 6 is fixedly connected to the left side of the inner wall of the outer frame 1, a pressure rod 7 is rotatably connected to the left side of the inner wall of the outer frame 1, a pressure rotating wheel 8 is rotatably connected to one end of the pressure rod 7, the middle position of the pressure rod 7 is rotatably connected to the fixed power device 6, the middle position of the top end of the pressure rod 7 is fixedly connected to the outer frame 1 through a spring 13, a moving device 9 is fixedly connected to the top end inside the outer frame 1, a, the winding roller 12 is rotatably connected to the inner bottom end and the outer top end of the outer frame 1, the hanging rod 14 is fixedly connected to the inner top end of the outer frame 1, the round gear 15 is rotatably connected to the bottom end of the hanging rod 14, the movable slide rail 16 is fixedly connected to the inner wall of the right side of the outer frame 1, the sliding block 17 is slidably connected to the inner side of the movable slide rail 16, the transmission rack 18 is fixedly connected to the top end of the sliding block 17, the round gear 15 is meshed with the transmission rack 18, and the wire distributing roller 19 is fixedly connected to the left;
spacing buffer 11 is including buffering frame 20, the inside fixedly connected with buffer spring 21 of buffering frame 20, buffer spring 21's bottom fixedly connected with dog 22, dog 22's bottom fixedly connected with buffer beam 23, and the upper and lower both sides of buffer beam 23 intermediate position symmetry respectively rotate and be connected with upper spacing roller 24 and lower spacing roller 25. The top end of the inner part of the outer frame 1 and one end close to the hanging rod 14 are fixedly connected with a first motor 26, an output shaft of the first motor 26 is fixedly connected with a first driving wheel 27, a concentric shaft of the circular gear 15 is fixedly connected with a first driven wheel 28, and the first driving wheel 27 is in transmission connection with the first driven wheel 28 through a first belt 29. The purpose of quickly separating and winding the insulating layer is achieved. Fixed power device 6 includes spacing spout 61, the left side and the 1 fixed connection of frame of spacing spout 61, and the inside sliding connection of spacing spout 61 has stopper 62, the inside top fixedly connected with fixed block 63 of frame 1, and the bottom of fixed block 63 is rotated and is connected with screw thread lifter 64, stopper 62 and screw thread lifter 64 sliding connection, and the right side of stopper 62 is rotated and is connected with catch bar 65. The inner wall of the left side of the outer frame 1 is fixedly connected with a second motor 66, an output shaft of the second motor 66 is fixedly connected with a second driving wheel 67, the bottom end of the threaded lifting rod 64 is fixedly connected with a second driven wheel 68, and the second driving wheel 67 is in transmission connection with the second driven wheel 68 through a second belt 69. The bottom end of the pushing rod 65 is rotatably connected with the middle position of the pressure rod 7. The mobile device 9 comprises a fixed frame 901, the top end of the fixed frame 901 is fixedly connected with the outer frame 1, a top end fixedly connected with mobile chute 902 inside the fixed frame 901, two sides of the inner wall of the fixed frame 901 are fixedly connected with screw rod fixing blocks 903, and a screw rod 904 is rotatably connected to the screw rod fixing blocks 903. Both ends of the screw rod 904 are slidably connected with a movable sliding block 905, the top end of the movable sliding block 905 is slidably connected with the movable sliding chute 902, the bottom end of the movable sliding block 905 is fixedly connected with an upper fixed shaft 906, the bottom end of the upper fixed shaft 906 is rotatably connected with a connecting rod 907, and the bottom end of the connecting rod 907 is rotatably connected with a pushing block 909 through a lower fixed shaft 908. The bottom end inside the fixed frame 901 is fixedly connected with a third motor 910, an output shaft of the third motor 910 is fixedly connected with a third driving wheel 911, a third driven wheel 912 is fixedly connected to the middle position of the screw rod 904, and the third driving wheel 911 is in transmission connection with the third driven wheel 912 through a third belt 913. The bottom end of the push block 909 is fixedly attached to the peel blade 10. The left side of the branching roller 19 is symmetrically arranged with the middle position of the buffer rod 23. The mechanical stripping of the insulating layer is achieved, and the stripping efficiency is improved.
When the cable stripping device is used, the second motor 566 is electrified and rotated, the second motor 566 drives the threaded lifting rod 64 to rotate through the second belt 69, so that the limiting block 62 is driven to move downwards in the limiting sliding groove 61, the limiting block 62 drives the pushing rod 65 to move downwards, the pushing rod 65 drives the pressing rod 7 to move downwards, the pressing rod 7 rotates to drive the pressing rotating wheel 8 to press the left side of the cable, the fixed roller 5 fixes the right side of the cable, at the moment, the third motor 910 is electrified and rotated, the third motor 910 drives the screw rod 904 to rotate through the third belt 913, so that the movable sliding block 905 slides towards the middle on the movable sliding groove 902, the movable sliding block 905 drives the connecting rod 907 to rotate, the connecting rod 907 drives the pushing block 909 to move downwards, the pushing block 909 drives the stripping knife 10 to move downwards, the stripping knife 10 cuts the cable, and the purpose of mechanically stripping the insulating layer. The first motor 26 is electrified to rotate, the first motor 26 drives the circular gear 15 to rotate through the first belt 29, the circular gear 15 is meshed to drive the transmission rack 18 to slide in the movable sliding rail 16, the sliding block 17 drives the branching mixed wheel 19 to move rightwards, the branching mixed wheel 19 separates an insulating layer and a conducting wire, the winding roller 12 winds the insulating layer and the conducting wire, and the purposes of quickly separating and winding the insulating layer are achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides a cable insulating layer stripping off device for communication, includes frame (1), its characterized in that: the cable conveying device is characterized in that a support frame (2) is fixedly connected to one side of the bottom end inside the outer frame (1), a cable conveying slide rail (3) is fixedly connected to the top end of the support frame (2), a stripping groove (4) is formed in the middle position of the cable conveying slide rail (3), a fixed roller (5) is rotatably connected to the right side of the top end of the support frame (2), a fixed power device (6) is fixedly connected to the left side of the inner wall of the outer frame (1), a pressure rod (7) is rotatably connected to the left side of the inner wall of the outer frame (1), a pressure rotating wheel (8) is rotatably connected to one end of the pressure rod (7), the middle position of the pressure rod (7) is rotatably connected with the fixed power device (6), the middle position of the top end of the pressure rod (7) is fixedly connected with the outer frame (1) through, the bottom end of the moving device (9) is fixedly connected with a stripping knife (10), the top end of the inner part of the outer frame (1) is fixedly connected with a limiting buffer device (11) and is positioned on the right side of the moving device (9), the inner bottom end and the outer top end of the outer frame (1) are both rotatably connected with a winding roller (12), the inner top end of the outer frame (1) is fixedly connected with a hanging rod (14), the bottom end of the hanging rod (14) is rotatably connected with a circular gear (15), the inner wall of the right side of the outer frame (1) is fixedly connected with a movable sliding rail (16), the inner part of the movable sliding rail (16) is slidably connected with a sliding block (17), the top end of the sliding block (17) is fixedly connected with a transmission rack (18), the circular gear (15) is meshed with the transmission rack (18), and the left side; the limiting buffer device (11) comprises a buffer frame (20), a buffer spring (21) is fixedly connected inside the buffer frame (20), a stop block (22) is fixedly connected at the bottom end of the buffer spring (21), a buffer rod (23) is fixedly connected at the bottom end of the stop block (22), an upper limiting roller (24) and a lower limiting roller (25) are respectively and symmetrically connected to the upper side and the lower side of the middle position of the buffer rod (23) in a rotating manner, a first motor (26) is fixedly connected to the top end inside the outer frame (1) and close to one end of the hanging rod (14), a first driving wheel (27) is fixedly connected to the output shaft of the first motor (26), a first driven wheel (28) is fixedly connected to the concentric shaft of the circular gear (15), the first driving wheel (27) is in transmission connection with the first driven wheel (28) through a first belt (29), the fixed power device (6) comprises a limiting sliding groove (61), the left side of the limiting chute (61) is fixedly connected with the outer frame (1), the inside of the limiting chute (61) is connected with a limiting block (62) in a sliding manner, the top end inside the outer frame (1) is fixedly connected with a fixed block (63), the bottom end of the fixed block (63) is connected with a threaded lifting rod (64) in a rotating manner, the limiting block (62) is connected with the threaded lifting rod (64) in a sliding manner, the right side of the limiting block (62) is connected with a pushing rod (65) in a rotating manner, the left inner wall of the outer frame (1) is fixedly connected with a second motor (66), the output shaft of the second motor (66) is fixedly connected with a second driving wheel (67), the bottom end of the threaded lifting rod (64) is fixedly connected with a second driven wheel (68), the second driving wheel (67) is in transmission connection with the second driven wheel (68) through a second belt (69), and the bottom end of the pushing rod (65, the moving device (9) comprises a fixed frame (901), the top end of the fixed frame (901) is fixedly connected with an outer frame (1), the top end inside the fixed frame (901) is fixedly connected with a moving sliding chute (902), two sides of the inner wall of the fixed frame (901) are fixedly connected with a screw rod fixing block (903), the screw rod fixing block (903) is rotatably connected with a screw rod (904), two ends of the screw rod (904) are respectively and slidably connected with a moving sliding block (905), the top end of the moving sliding block (905) is slidably connected with the moving sliding chute (902), the bottom end of the moving sliding block (905) is fixedly connected with an upper fixing shaft (906), the bottom end of the upper fixing shaft (906) is rotatably connected with a connecting rod (907), the bottom end of the connecting rod (907) is rotatably connected with a pushing block (909) through a lower fixing shaft (908), and the bottom end inside the, fixedly connected with third action wheel (911) on the output shaft of third motor (910), the intermediate position fixedly connected with third from driving wheel (912) of lead screw (904), third action wheel (911) are connected with third from driving wheel (912) transmission through third belt (913), the bottom and the stripping knife (10) fixed connection of promotion piece (909), the left side of separated time gyro wheel (19) sets up with the intermediate position symmetry of buffer beam (23).
CN201711088899.7A 2017-11-08 2017-11-08 Cable insulating layer stripping device for communication CN109755898B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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CN109755898B true CN109755898B (en) 2020-12-18

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CN111478234A (en) * 2020-04-29 2020-07-31 陈洪明 Cable stripping machine

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Publication number Priority date Publication date Assignee Title
GB2319020A (en) * 1996-11-07 1998-05-13 Chu Lun Machinery Ind Corp Cut wire receiver
US6694853B2 (en) * 2001-07-21 2004-02-24 Allan R. Adams Cable stripper apparatus
CN206148859U (en) * 2016-10-27 2017-05-03 无锡华能电缆有限公司 Automatic continuous cable separator that skins
CN106811890B (en) * 2017-04-05 2019-02-22 佛山市顺德区力高制衣有限公司 A kind of jeans imitate old processing unit (plant)
CN107263149A (en) * 2017-06-15 2017-10-20 周建南 A kind of valve processing punch device
CN107147051B (en) * 2017-06-23 2019-01-04 安徽广慧通信机房设备有限公司 A kind of efficient punck-down block of discarded electric wire
CN107175557A (en) * 2017-07-20 2017-09-19 安吉县瑞旺竹木制品厂 A kind of bamboo wood board edging device

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