CN115339956B - Accurate cutting equipment for communication cable production winder - Google Patents
Accurate cutting equipment for communication cable production winder Download PDFInfo
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- CN115339956B CN115339956B CN202211273494.1A CN202211273494A CN115339956B CN 115339956 B CN115339956 B CN 115339956B CN 202211273494 A CN202211273494 A CN 202211273494A CN 115339956 B CN115339956 B CN 115339956B
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- fixedly connected
- rod
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- rotating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/71—Arrangements for severing filamentary materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Abstract
The present invention relates to the field of communications cables. The invention discloses accurate cutting equipment for a communication cable production winder, which aims to solve the problem that a cable reel is difficult to accurately lock and cut after being wound to a specified number of turns. The invention consists of a counting mechanism, a locking mechanism and a reciprocating mechanism. This communication cable production is accurate cutting equipment for rolling machine is through when the first hundred circles of cable dish winding cable arrival, the motor is closed, first cardboard deflects the card simultaneously with the second cardboard when in the draw-in groove this moment, drive arc piece counter-clockwise deflection under the effect of first torsion spring torsion, the arc piece is contradicted to the articulated department of folded plate this moment, make the kelly move the card in the inboard of card frame on the right side, and drive the inboard that riser counter-clockwise deflection drove the card pipe and contradict with the side of rotary rod, avoid rotary rod and cable dish because inertia continues to rotate and carries out the rolling to the cable, the accurate rolling to the cable of assurance device.
Description
Technical Field
The invention relates to the field related to communication cables, in particular to accurate cutting equipment for a communication cable production winder.
Background
With the continuous development of power and information, communication cables are laid in more and more places, meanwhile, with the development of the cables, existing old cables can be updated and replaced, the cables are damaged every day and need to be maintained and replaced, and a large number of communication cables need to be used every day by a power department. In order to facilitate transportation, the communication cable is generally wound, so that a communication cable winding machine and a cutting device are needed, and when the existing partial winding disc winds the cable to one hundred turns, the winding of the cable is stopped.
The prior patent (publication number: CN 111268518B) discloses a cable winding device with a cable cutting function, which belongs to the technical field of power equipment. In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. the device directly winds the cable through the winding disc, and a user cannot accurately know the number of turns of the cable wound by the cable disc; 2. after the cable drum is wound to the specified number of turns, when the motor is turned off, because inertia can wind a plurality of cables, the accuracy of the cable drum in winding and cutting the length of the cable is easily influenced.
Disclosure of Invention
The invention aims to provide accurate cutting equipment for a communication cable production winder, which solves the problem that the cable reel is difficult to accurately lock and cut after being wound to a specified number of turns in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: the accurate cutting equipment for the communication cable production winder comprises a bottom plate, wherein a motor is arranged on the rear side of the top surface of the bottom plate, a support frame is arranged in the middle of the top surface of the bottom plate, a counting mechanism is arranged on the side surface of the support frame, and the counting mechanism is in transmission connection with the side surface of a motor rotating shaft;
the side face of the counting mechanism is provided with a locking mechanism, the side face of the locking mechanism is in transmission connection with a reciprocating mechanism, the reciprocating mechanism is arranged on the top face of the bottom plate, and the back face of the reciprocating mechanism is provided with a cutting mechanism.
Preferably, the counting mechanism comprises a rotary rod, the rotary rod is rotatably connected to the inner side of the support frame, a transmission belt is sleeved on the side surface of the rotary rod and the side surface of the rotating shaft of the motor, a cam is fixedly connected to the left end of the rotary rod, an L-shaped pushing rod is abutted against the side surface of the cam, a Z-shaped connecting rod is movably sleeved on the side surface of the L-shaped pushing rod, a reset spring is arranged on each of the Z-shaped connecting rod and the L-shaped pushing rod, and one end, far away from the L-shaped pushing rod, of the Z-shaped connecting rod is fixed on the side surface of the support frame;
the upper surface of the Z-shaped connecting rod is fixedly connected with a fixed disc, the side surface of the fixed disc is rotatably connected with an F-shaped clamping rod, the F-shaped clamping rod is arranged on the outer side of the L-shaped pushing rod, the right side of the fixed disc is rotatably connected with a rotating rod, the side surface of the rotating rod is rotatably connected with two ratchet wheels, the side surfaces of the two ratchet wheels are respectively provided with a clamping groove, and the outer sides of the two ratchet wheels are respectively sleeved with a digital ring;
the one end fixedly connected with hollow tube of F shape kelly, the outside movable sleeve of hollow tube is equipped with the rotating tube, the outside of hollow tube is provided with first torsion spring, and the both ends of first torsion spring respectively with the outside of hollow tube, the left end fixed connection of rotating tube, the first cardboard of outside fixedly connected with and the second cardboard of rotating tube, and the one end of first cardboard and second cardboard is contradicted with the inner wall of two draw-in grooves respectively.
Preferably, the locking mechanism comprises a rotating rod, the rotating rod is rotatably arranged on the inner side of the hollow tube, a second torsion spring is sleeved on the side surface of the rotating rod, two ends of the second torsion spring are fixedly connected with the side surface of the rotating rod and the left end of the hollow tube respectively, a folded plate is hinged to the right end of the rotating rod, a tension spring is fixedly connected to the side surface of the folded plate, a clamping rod is hinged to one end, away from the rotating rod, of the folded plate, a telescopic rod is fixedly connected to one side, opposite to the rotating rod, of the clamping rod, an arc-shaped block is abutted to the side surface of the folded plate, and the arc-shaped block is fixedly connected to the inner side of the rotating tube;
the side of kelly is contradicted there is the card frame, the one end of card frame is rotated and is connected with the riser, the side cover of card frame is equipped with the third torsional spring, and the both ends of third torsional spring respectively with the side of card frame, the left side fixed connection of riser, the left right side with Z shape connecting rod of riser is rotated and is connected, and is provided with the torsional spring that resets between riser and the Z shape connecting rod, the bottom fixedly connected with card pipe of riser, the outside at the rotary rod is established to the card pipe box.
Preferably, the reciprocating mechanism comprises two fixing supports, the two fixing supports are fixedly connected to the top surface of the bottom plate, two sliding rails are fixedly connected to the opposite sides of the two fixing supports, sliding blocks are slidably connected to the side surfaces of the sliding rails, and screws are in threaded connection with the sliding blocks on the upper sides;
the bottom surface fixedly connected with spring telescopic link of slider, spring telescopic link's bottom and downside the equal fixedly connected with clamp plate of top surface of slider, upside the top surface of clamp plate is contradicted with the bottom surface of screw rod, two the equal one-way bearing of fixedly connected with in one side that the clamp plate is relative, the inboard fixedly connected with of one-way bearing changes the roller, the downside the side fixedly connected with sliding block of slider, the inboard of sliding block is provided with reciprocal lead screw, the both ends of reciprocal lead screw respectively with two the one side that the fixed bolster is relative is rotated and is connected, the left end of reciprocal lead screw extends to the left side of fixed bolster has fixed cover to have connect the transmission dish, the cover is equipped with the belt between transmission dish and the rotary rod.
Preferably, the cutting mechanism comprises a hydraulic cylinder and a cutting frame, the hydraulic cylinder is fixedly connected to the rear side of the upper slide block, a cutting knife is fixedly connected to the bottom end of the hydraulic cylinder, and a spring expansion plate is arranged on the rear side of the cutting knife;
the cutting frame is fixedly connected to the lower side of the rear side of the sliding block, the cutting frame is arranged on the right lower side of the cutting knife, and the spring expansion plate and the side face of the cutting frame are fixedly connected with the clamping plate.
Preferably, the included angle between the first clamping plate and the second clamping plate is ten degrees.
Preferably, the middle part of the side surface of the rotating roller is provided with a ring groove.
Preferably, the clamping plate is arc-shaped, and the inner side of the clamping plate is provided with anti-skid grains.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, when the cable disc is driven to rotate by the rotating rod to wind the cable, the transmission disc is driven to rotate by matching with the belt, so that the reciprocating screw rod rotates, the sliding block drives the two sliding blocks to simultaneously slide on the two sliding rails, and the cable is conveniently and smoothly wound on the cable disc.
According to the invention, the L-shaped pushing rod is driven to move up and down when the cam rotates, the F-shaped clamping rod is pushed to deflect and swing by taking the central axis of the fixed disc as the center of a circle, the first clamping plate and the second clamping plate are driven to reciprocate, and because the included angle between the first clamping plate and the second clamping plate is ten degrees, the second clamping plate is driven to deflect and push the ratchet wheel disc corresponding to the first clamping plate to rotate three sixteen degrees clockwise only when the first clamping plate rotates for one circle and is clamped in the clamping groove, the number of the digital coils is driven to change in an increasing mode, so that a user can conveniently and visually know the number of turns of the cable disc.
According to the invention, when the cable is wound on the cable drum to reach the first hundred turns, the motor is turned off, and at the moment, the first clamping plate and the second clamping plate deflect and are clamped in the clamping grooves at the same time, the arc-shaped block is driven to deflect anticlockwise under the action of the first torsion spring torsion force, the arc-shaped block collides the hinged part of the folded plate, so that the clamping rod is moved rightwards and clamped on the inner side of the clamping frame, the vertical plate is driven to deflect anticlockwise to drive the inner side of the clamping pipe to collide with the side face of the rotary rod, the cable is prevented from being wound by the fact that the rotary rod and the cable drum rotate continuously due to inertia, the device is ensured to accurately wind the cable, and the cutting knife is driven by the hydraulic cylinder to move downwards to cut off the cable.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a schematic perspective view of the locking mechanism of the present invention;
FIG. 4 is a schematic perspective view of an F-shaped latch of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at A in accordance with the present invention;
FIG. 6 is a schematic perspective view of a fixing bracket according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 6 at B according to the present invention.
In the figure: 1. a base plate; 2. a motor; 3. a support frame; 4. a counting mechanism; 41. rotating the rod; 42. a transmission belt; 43. a cam; 44. an L-shaped push rod; 45. a Z-shaped connecting rod; 46. fixing the disc; 47. rotating the rod; 48. an F-shaped clamping rod; 49. a ratchet plate; 410. a card slot; 411. a number ring; 412. a hollow pipe; 413. rotating the tube; 414. a first torsion spring; 415. a first clamping plate; 416. a second clamping plate; 5. a locking mechanism; 51. a rotating rod; 52. a second torsion spring; 53. folding the plate; 54. a tension spring; 55. a clamping rod; 56. a telescopic rod; 57. an arc-shaped block; 58. clamping a frame; 59. a vertical plate; 510. a return torsion spring; 511. clamping the pipe; 512. a third torsion spring; 6. a reciprocating mechanism; 61. a fixed bracket; 62. a slide rail; 63. a slider; 64. a screw; 65. a spring telescopic rod; 66. pressing a plate; 67. a one-way bearing; 68. rotating the roller; 69. a slider; 610. a reciprocating screw rod; 611. a drive plate; 612. a belt; 7. a cutting mechanism; 71. a hydraulic cylinder; 72. a cutting knife; 73. a spring expansion plate; 74. cutting the frame; 75. and (4) clamping the plate.
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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: an accurate cutting device for a communication cable production winder comprises a bottom plate 1, wherein a motor 2 is arranged on the rear side of the top surface of the bottom plate 1, a support frame 3 is arranged in the middle of the top surface of the bottom plate 1, a counting mechanism 4 is arranged on the side surface of the support frame 3, and the counting mechanism 4 is in transmission connection with the side surface of a rotating shaft of the motor 2;
the side of the counting mechanism 4 is provided with a locking mechanism 5, the side of the locking mechanism 5 is connected with a reciprocating mechanism 6 in a transmission way, the reciprocating mechanism 6 is arranged on the top surface of the bottom plate 1, and the back of the reciprocating mechanism 6 is provided with a cutting mechanism 7.
In this embodiment, as shown in fig. 1, 2, 3, and 4, the counting mechanism 4 includes a rotating rod 41, the rotating rod 41 is rotatably connected to the inner side of the supporting frame 3, a driving belt 42 is respectively sleeved on the side surface of the rotating rod 41 and the side surface of the rotating shaft of the motor 2, a cam 43 is fixedly connected to the left end of the rotating rod 41, an L-shaped pushing rod 44 is abutted to the side surface of the cam 43, a Z-shaped connecting rod 45 is movably sleeved on the side surface of the L-shaped pushing rod 44, a return spring is disposed on the Z-shaped connecting rod 45 and the L-shaped pushing rod 44, and one end of the Z-shaped connecting rod 45 away from the L-shaped pushing rod 44 is fixed to the side surface of the supporting frame 3; when the two clamping grooves 410 are on the same horizontal plane, the rotating pipe 413 drives the first clamping plate 415 and the second clamping plate 416 to deflect at the same time by a larger angle, so that the clamping rod 55 can be clamped on the inner side of the clamping frame 58; when only the first catch plate 415 is caught in the corresponding catch slot 410, the surface of the right ratchet plate 49 has a certain contact force with the surface of the second catch plate 416, so that the angle of the simultaneous deflection of the first catch plate 415 and the second catch plate 416 is small, and the catch rod 55 cannot be caught in the inner side of the catch frame 58, which affects the operation of the device.
The upper surface of the Z-shaped connecting rod 45 is fixedly connected with a fixed disk 46, the side surface of the fixed disk 46 is rotatably connected with an F-shaped clamping rod 48, the F-shaped clamping rod 48 is arranged on the outer side of the L-shaped pushing rod 44, the right side of the fixed disk 46 is rotatably connected with a rotating rod 47, the side surface of the rotating rod 47 is rotatably connected with two ratchet disks 49, the side surfaces of the two ratchet disks 49 are respectively provided with a clamping groove 410, and the outer sides of the two ratchet disks 49 are respectively sleeved with a digital ring 411; the side of the number ring 411 is marked with numbers from zero to nine in sequence, so that a user can visually know the number of turns of the winding of the cable reel.
One end of the F-shaped clamping rod 48 is fixedly connected with a hollow tube 412, the outer side of the hollow tube 412 is movably sleeved with a rotating tube 413, the outer side of the hollow tube 412 is provided with a first torsion spring 414, two ends of the first torsion spring 414 are fixedly connected with the outer side of the hollow tube 412 and the left end of the rotating tube 413 respectively, the outer side of the rotating tube 413 is fixedly connected with a first clamping plate 415 and a second clamping plate 416, and one ends of the first clamping plate 415 and the second clamping plate 416 are abutted to the inner walls of the two clamping grooves 410 respectively.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the locking mechanism 5 includes a rotating rod 51, the rotating rod 51 is rotatably disposed inside the hollow tube 412, a second torsion spring 52 is sleeved on a side surface of the rotating rod 51, two ends of the second torsion spring 52 are respectively fixedly connected to a side surface of the rotating rod 51 and a left end of the hollow tube 412, a folding plate 53 is hinged to a right end of the rotating rod 51, a tension spring 54 is fixedly connected to a side surface of the folding plate 53, a clamping rod 55 is hinged to an end of the folding plate 53 away from the rotating rod 51, a telescopic rod 56 is fixedly connected to a side of the clamping rod 55 opposite to the rotating rod 51, an arc block 57 is abutted against a side surface of the folding plate 53, and the arc block 57 is fixedly connected to an inner side of the rotating tube 413;
the side of kelly 55 is contradicted there is the card frame 58, the one end of card frame 58 is rotated and is connected with riser 59, the side cover of card frame 58 is equipped with third torsional spring 512, and the both ends of third torsional spring 512 respectively with the side of card frame 58, the left side fixed connection of riser 59, the left side of riser 59 is rotated with the right side of Z shape connecting rod 45 and is connected, and be provided with reset torsional spring 510 between riser 59 and the Z shape connecting rod 45, the bottom fixedly connected with card pipe 511 of riser 59, the outside at rotary rod 41 is established to card pipe 511 cover.
In this embodiment, as shown in fig. 1, 2, 6, and 7, the reciprocating mechanism 6 includes two fixing brackets 61, the two fixing brackets 61 are both fixedly connected to the top surface of the bottom plate 1, two slide rails 62 are fixedly connected to opposite sides of the two fixing brackets 61, a sliding block 63 is slidably connected to a side surface of each slide rail 62, and a screw 64 is threadedly connected to the upper side sliding block 63;
the bottom surface fixedly connected with spring telescopic link 65 of slider 63, the bottom of spring telescopic link 65 and the equal fixedly connected with clamp plate 66 of top surface of downside slider 63, the top surface of upside clamp plate 66 is contradicted with screw rod 64's bottom surface, the equal fixedly connected with one-way bearing 67 of one side that two clamp plates 66 are relative, the inboard fixedly connected with of one-way bearing 67 changes roller 68, the side fixedly connected with sliding block 69 of downside slider 63, the inboard of sliding block 69 is provided with reciprocal lead screw 610, the both ends of reciprocal lead screw 610 rotate with one side that two fixed bolster 61 are relative respectively and are connected, the left end of reciprocal lead screw 610 extends to the left side of left side fixed bolster 61 and fixed cover has been connect driving disc 611, the cover is equipped with belt 612 between driving disc 611 and the rotary rod 41.
In this embodiment, as shown in fig. 7, the cutting mechanism 7 includes a hydraulic cylinder 71 and a cutting frame 74, the hydraulic cylinder 71 is fixedly connected to the rear side of the upper slider 63, a cutting knife 72 is fixedly connected to the bottom end of the hydraulic cylinder 71, and a spring expansion plate 73 is arranged on the rear side of the cutting knife 72;
the cutting frame 74 is fixedly connected to the rear side of the lower slider 63, the cutting frame 74 is located right below the cutting knife 72, and the spring expansion plate 73 and the side surface of the cutting frame 74 are both fixedly connected with the clamping plate 75.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the included angle between the first catch plate 415 and the second catch plate 416 is ten degrees. When the first catch plate 415 rotates for one circle and is caught in the catch groove 410, the second catch plate 416 is driven to deflect to push the ratchet wheel disc 49 corresponding to the second catch plate to rotate thirty-six degrees clockwise.
In this embodiment, as shown in fig. 1 and 7, a ring groove is formed in the middle of the side surface of the rotating roller 68. Ensuring that the cable rolls stably inside the rollers 68.
In this embodiment, as shown in fig. 7, the holding plate 75 is arc-shaped, and the inner side of the holding plate 75 is provided with anti-slip lines. Increasing the stability of the clamping plate 75 to the cable clamping.
The use method and the advantages of the invention are as follows: the use method of the accurate cutting equipment for the communication cable production winder comprises the following working processes:
as shown in fig. 1, 2, 3, 4, 5, 6, and 7: when a user uses the device, a cable disc is fixed on the side surface of a rotating rod 41, one end of a cable penetrates between an upper rotating roller 68 and a lower rotating roller 68, then a rotating screw 64 is used for driving a pressing plate 66 on the upper side to move downwards to clamp and fix the cable, the motor 2 is matched with a transmission belt 42 to drive the rotating rod 41 and a cam 43 to rotate simultaneously, the rotating rod 41 drives the cable disc to rotate to wind the cable, and simultaneously a belt 612 is matched to drive a transmission disc 611 to rotate so as to drive two sliding blocks 63 to simultaneously slide on two sliding rails 62 in the same direction, so that the cable can be wound on the cable disc more smoothly;
then, the cam 43 rotates to drive the L-shaped pushing rod 44 to reciprocate up and down, the F-shaped clamping rod 48 is pushed to deflect and swing by taking the central axis of the fixed disk 46 as the center of a circle, the first clamping plate 415 and the second clamping plate 416 are driven to reciprocate and swing, and because the included angle between the first clamping plate 415 and the second clamping plate 416 is ten degrees, only when the first clamping plate 415 rotates for one circle and is clamped in the clamping slot 410, the second clamping plate 416 is driven to deflect and push the ratchet disk 49 corresponding to the second clamping plate to rotate for thirty-six degrees clockwise, so that the number of the number ring 411 is driven to change incrementally, and a user can conveniently and intuitively know the number of turns of the cable disk;
when the cable disc winds the cable and reaches the first hundred turns, the motor 2 is turned off, and at the moment, the first clamping plate 415 and the second clamping plate 416 deflect and are clamped in the clamping groove 410 at the same time, the numbers on the number ring 411 just return to zero together, the arc block 57 is driven to deflect anticlockwise under the action of the torsion force of the first torsion spring 414, the arc block 57 collides the hinged part of the folding plate 53, the clamping rod 55 is enabled to move rightwards and is clamped on the inner side of the clamping frame 58, the vertical plate 59 is driven to deflect anticlockwise to drive the inner side of the clamping tube 511 to collide with the side face of the rotating rod 41, the phenomenon that the rotating rod 41 and the cable disc continue to rotate due to inertia to wind the cable is avoided, the accuracy of the device for winding the cable is influenced, and the accuracy of the subsequent device for cutting the cable is further ensured;
when the rotating rod 41 stops rotating, the driving disc 611 also stops rotating, then the hydraulic cylinder 71 drives the cutting knife 72 to move downwards, the cable is firstly clamped by the two clamping plates 75, then the cutting knife 72 continuously moves downwards to be matched with the cutting frame 74 to cut the cable, at the moment, the spring expansion plate 73 contracts, then the hydraulic cylinder 71 drives the cutting knife 72 to move upwards to reset, and due to the arrangement of the one-way bearing 67, the cable is prevented from falling from the rotating roller 68, and a subsequent user can conveniently fix the cable on a new cable disc again;
after the device finishes cutting the cable, the cable disc is detached, a new cable disc is installed, at the moment, a user rotates the rotating rod 51 to drive the folded plate 53 to rotate anticlockwise, the folded plate 53 is folded and contracted under the action of the tension spring 54, the clamping rod 55 moves out of the clamping frame 58, then the motor 2 is started again to drive the first clamping plate 415 to deflect in a reciprocating mode, the left ratchet wheel disc 49 is stirred to rotate anticlockwise, due to the fact that a certain friction force exists between the rotating rod 51 and the inner side of the hollow tube 412, the rotating rod 51 is slowly driven to deflect and reset under the action of the second torsion spring 52, and the cable can be wound in a reciprocating mode by repeating all the operations.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and the above-described embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a communication cable production is accurate cutting equipment for rolling machine, includes bottom plate (1), its characterized in that: the rear side of the top surface of the bottom plate (1) is provided with a motor (2), the middle part of the top surface of the bottom plate (1) is provided with a support frame (3), the side surface of the support frame (3) is provided with a counting mechanism (4), and the counting mechanism (4) is in transmission connection with the side surface of a rotating shaft of the motor (2);
a locking mechanism (5) is arranged on the side surface of the counting mechanism (4), a reciprocating mechanism (6) is connected to the side surface of the locking mechanism (5) in a transmission manner, the reciprocating mechanism (6) is arranged on the top surface of the bottom plate (1), and a cutting mechanism (7) is arranged on the back surface of the reciprocating mechanism (6);
the counting mechanism (4) comprises a rotating rod (41), the rotating rod (41) is rotatably connected to the inner side of the support frame (3), a transmission belt (42) is sleeved on the side surface of the rotating rod (41) and the side surface of the rotating shaft of the motor (2), a cam (43) is fixedly connected to the left end of the rotating rod (41), an L-shaped pushing rod (44) is abutted to the side surface of the cam (43), a Z-shaped connecting rod (45) is movably sleeved on the side surface of the L-shaped pushing rod (44), a reset spring is arranged on the Z-shaped connecting rod (45) and the L-shaped pushing rod (44), and one end, far away from the L-shaped pushing rod (44), of the Z-shaped connecting rod (45) is fixed to the side surface of the support frame (3);
the upper surface of the Z-shaped connecting rod (45) is fixedly connected with a fixed disk (46), the side surface of the fixed disk (46) is rotatably connected with an F-shaped clamping rod (48), the F-shaped clamping rod (48) is arranged on the outer side of the L-shaped pushing rod (44), the right side of the fixed disk (46) is rotatably connected with a rotating rod (47), the side surface of the rotating rod (47) is rotatably connected with two ratchet disks (49), the side surfaces of the two ratchet disks (49) are respectively provided with a clamping groove (410), and the outer sides of the two ratchet disks (49) are respectively sleeved with a digital ring (411);
one end of the F-shaped clamping rod (48) is fixedly connected with a hollow tube (412), a rotating tube (413) is movably sleeved on the outer side of the hollow tube (412), a first torsion spring (414) is arranged on the outer side of the hollow tube (412), two ends of the first torsion spring (414) are fixedly connected with the outer side of the hollow tube (412) and the left end of the rotating tube (413) respectively, a first clamping plate (415) and a second clamping plate (416) are fixedly connected on the outer side of the rotating tube (413), and one ends of the first clamping plate (415) and the second clamping plate (416) are abutted against the inner walls of the two clamping grooves (410) respectively;
the locking mechanism (5) comprises a rotating rod (51), the rotating rod (51) is rotatably arranged on the inner side of the hollow pipe (412), a second torsion spring (52) is sleeved on the side face of the rotating rod (51), two ends of the second torsion spring (52) are fixedly connected with the side face of the rotating rod (51) and the left end of the hollow pipe (412) respectively, a folded plate (53) is hinged to the right end of the rotating rod (51), a tension spring (54) is fixedly connected to the side face of the folded plate (53), a clamping rod (55) is hinged to one end, far away from the rotating rod (51), of the folded plate (53), a telescopic rod (56) is fixedly connected to one side, opposite to the rotating rod (51), of the clamping rod (55), an arc-shaped block (57) is abutted to the side face of the folded plate (53), and the arc-shaped block (57) is fixedly connected to the inner side of the rotating pipe (413);
the side of the clamping rod (55) is abutted with a clamping frame (58), one end of the clamping frame (58) is rotatably connected with a vertical plate (59), a third torsion spring (512) is sleeved on the side of the clamping frame (58), two ends of the third torsion spring (512) are fixedly connected with the side of the clamping frame (58) and the left side of the vertical plate (59) respectively, the left side of the vertical plate (59) is rotatably connected with the right side of the Z-shaped connecting rod (45), a reset torsion spring (510) is arranged between the vertical plate (59) and the Z-shaped connecting rod (45), a clamping pipe (511) is fixedly connected with the bottom end of the vertical plate (59), and the clamping pipe (511) is sleeved on the outer side of the rotating rod (41);
the included angle between the first clamping plate (415) and the second clamping plate (416) is ten degrees.
2. The precision cutting device for the communication cable production winder as claimed in claim 1, wherein: the reciprocating mechanism (6) comprises two fixing supports (61), the two fixing supports (61) are fixedly connected to the top surface of the bottom plate (1), two sliding rails (62) are fixedly connected to one opposite sides of the two fixing supports (61), sliding blocks (63) are slidably connected to the side surfaces of the sliding rails (62), and screw rods (64) are in threaded connection with the sliding blocks (63) on the upper sides;
the bottom surface fixedly connected with spring telescopic link (65) of slider (63), the bottom and the downside of spring telescopic link (65) the equal fixedly connected with clamp plate (66) of top surface of slider (63), the upside the top surface of clamp plate (66) is contradicted with the bottom surface of screw rod (64), two the equal fixedly connected with one-way bearing (67) of one side that clamp plate (66) is relative, the inboard fixedly connected with of one-way bearing (67) changes roller (68), the downside the side fixedly connected with sliding block (69) of slider (63), the inboard of sliding block (69) is provided with reciprocal lead screw (610), the both ends of reciprocal lead screw (610) respectively with two the relative one side of fixed bolster (61) is rotated and is connected, the left end of reciprocal lead screw (610) extends to the left side and the fixed cover of fixed bolster (61) have driving disc (611), the cover is equipped with belt (612) between driving disc (611) and rotary rod (41).
3. The accurate cutting device for the communication cable production winder as claimed in claim 2, wherein: the cutting mechanism (7) comprises a hydraulic cylinder (71) and a cutting frame (74), the hydraulic cylinder (71) is fixedly connected to the rear side of the upper side sliding block (63), a cutting knife (72) is fixedly connected to the bottom end of the hydraulic cylinder (71), and a spring expansion plate (73) is arranged on the rear side of the cutting knife (72);
the cutting frame (74) is fixedly connected to the lower side of the rear side of the sliding block (63), the cutting frame (74) is arranged on the right lower side of the cutting knife (72), and clamping plates (75) are fixedly connected to the side faces of the spring expansion plate (73) and the cutting frame (74).
4. The accurate cutting device for the communication cable production winder as claimed in claim 2, wherein: the middle part of the side surface of the rotating roller (68) is provided with a ring groove.
5. The precision cutting device for the communication cable production winder as claimed in claim 3, wherein: the shape of grip block (75) is the arc, and the inboard of grip block (75) is seted up anti-skidding line.
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| CN202211273494.1A CN115339956B (en) | 2022-10-18 | 2022-10-18 | Accurate cutting equipment for communication cable production winder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211273494.1A CN115339956B (en) | 2022-10-18 | 2022-10-18 | Accurate cutting equipment for communication cable production winder |
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| CN115339956B true CN115339956B (en) | 2023-03-24 |
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| CN115583525B (en) * | 2022-12-13 | 2023-02-28 | 优诺（天津）服装有限公司 | Clothing production is with weaving equipment with retrieve function fast |
| CN116902691B (en) * | 2023-09-12 | 2023-11-17 | 常州虹纬纺织有限公司 | Siro core-spun yarn winding device and working method thereof |
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| CN201083482Y (en) * | 2007-09-08 | 2008-07-09 | 王钟颐 | Measuring wheel |
| CN206767263U (en) * | 2017-06-01 | 2017-12-19 | 中国装饰股份有限公司 | A kind of ground high speed payout device |
| CN210944187U (en) * | 2019-07-16 | 2020-07-07 | 安徽金瑞电子玻纤有限公司 | High silica glass fiber cloth bundling machine |
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