CN111891833B - An automatic optical cable twisting machine - Google Patents
An automatic optical cable twisting machine Download PDFInfo
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- CN111891833B CN111891833B CN202010778497.5A CN202010778497A CN111891833B CN 111891833 B CN111891833 B CN 111891833B CN 202010778497 A CN202010778497 A CN 202010778497A CN 111891833 B CN111891833 B CN 111891833B
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- 230000003287 optical effect Effects 0.000 title claims abstract description 25
- 230000000670 limiting effect Effects 0.000 claims abstract description 52
- 238000004804 winding Methods 0.000 claims abstract description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 19
- 239000006185 dispersion Substances 0.000 claims description 18
- 239000000725 suspension Substances 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 6
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
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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
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/553—Both-ends supporting arrangements
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
- B65H67/0417—Arrangements for removing completed take-up packages or for loading an empty core for loading an empty core
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/449—Twisting
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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
- B65H2701/32—Optical fibres or optical cables
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Textile Engineering (AREA)
- Wire Processing (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
本发明涉及线缆行业绞线设备技术领域，且公开了一种自动化光缆成绞机，包括固定底板，所述固定底板的上表面固定连接有龙门架，所述龙门架的顶部设置有受力分散装置，所述受力分散装置的底部设置有调节限位装置。该自动化光缆成绞机，通过第一滑动轮、第二滑动轮和第三滑动轮在龙门架顶部的滑动凹槽内滑动，配合龙门滑动吊架、辅助支撑杆和缓冲弹簧柱将承受的重量进行分散，进一步提高龙门架的承重能力，能够更好的均匀分布受力点，避免在受到较大的重量时造成断裂影响对光缆的正常收卷工作，同时也极大的提高了使用过程中的安全性，更加便于进行生产操作，提高了使用的便利性。
The invention relates to the technical field of stranding equipment in the cable industry, and discloses an automated optical cable stranding machine, comprising a fixed bottom plate, the upper surface of the fixed bottom plate is fixedly connected with a gantry, and the top of the gantry is provided with a force bearing A dispersing device, the bottom of the force dispersing device is provided with an adjustment limiting device. The automatic optical cable forming machine slides in the sliding groove on the top of the gantry frame through the first sliding wheel, the second sliding wheel and the third sliding wheel, and matches the weight that the gantry sliding hanger, auxiliary support rod and buffer spring column will bear Disperse, further improve the load-bearing capacity of the gantry, and can better distribute the force points evenly, avoid the breakage caused by the large weight and affect the normal winding of the optical cable, and also greatly improve the use process. The safety is more convenient for production operations and the convenience of use is improved.
Description
Technical Field
The invention relates to the technical field of stranded wire equipment in the cable industry, in particular to an automatic optical cable stranding machine.
Background
At present, in the electrical machinery industry of China, a central pay-off rack of a stranding machine, a lead frame, a stranding cage, a nonmetal lapping, a cabling and wire collecting die, a meter counter, wheel type traction, a gantry type wire collecting and arranging system, a ground shaft transmission system, a safety barrier and a combination are formed, cables of a side pay-off rack, a central pay-off rack and a cradle of a stranding cage body are doubled at the cabling and wire collecting die and are cabled under the rotation of the stranding cage, and the cables are wound into a disc at the gantry type wire collecting and arranging position after being drawn by the wheel type; the existing gantry type winding and unwinding line stranding machine is generally supported by a guide rail and a guide plate during the use process; the current optical cable hank reel is because the guide rail is single thin in the use, and great bearing causes deformation fracture easily, influences the normal rolling work to the optical cable, also brings very big potential safety hazard for the staff simultaneously, is unfavorable for safer the production and processing operation, is unfavorable for the improvement of production and processing efficiency.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic optical cable stranding machine which has the advantages of better bearing effect, more dispersed stress points and the like, and solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an automatic optical cable stranding machine comprises a fixed bottom plate, wherein a portal frame is fixedly connected to the upper surface of the fixed bottom plate, a stress dispersion device is arranged at the top of the portal frame, an adjusting and limiting device is arranged at the bottom of the stress dispersion device, sliding and limiting transverse plates are fixedly connected to the front surface and the back surface of the portal frame, a driving motor is fixedly connected to the top of the left side surface of the portal frame, a rotating screw rod is fixedly connected to the output end of the driving motor, a fixed frame is fixedly connected to the middle of the inner top side wall of the portal frame, an electric push rod is arranged on the lower surface of the stress dispersion device, a supporting suspension arm is fixedly connected to the output end of the electric push rod, a rotating rod is arranged at the bottom of the supporting suspension arm, a worm wheel is fixedly connected to the outer end of the rotating rod, and rotating motors are fixedly connected to the left side surface and the right side surface of the supporting suspension arm, the output end of the rotating motor is fixedly connected with a worm, the worm wheel is meshed with the worm, and a winding shaft is arranged on the inner side of the supporting suspension arm.
Preferably, the stress dispersion device comprises a gantry sliding hanger, a sliding block is fixedly connected to the bottom of the inner side surface of the gantry sliding hanger, a stabilizing block is fixedly connected to the inner side surface of the sliding block, a movable column is fixedly connected to the upper surface of the stabilizing block, auxiliary supporting rods are fixedly connected to the front side and the rear side of the upper surface of the stabilizing block, a first sliding wheel is fixedly connected to the top end of each auxiliary supporting rod, a supporting block is fixedly connected to the middle of the inner side surface of the gantry sliding hanger, a buffer spring column is fixedly connected to the upper surface of the supporting block, a second sliding wheel is fixedly connected to the upper surface of the buffer spring column, and a third sliding wheel is fixedly connected to the inner top side wall of the gantry sliding hanger.
Preferably, adjust stop device and include first carriage, the top of first carriage is provided with respectively supports wide pole and supports the thin pole, both sides all are provided with the axis of rotation around supporting wide pole and supporting the thin pole, the top of supporting wide pole and supporting the thin pole is provided with the second carriage, the top of supporting wide pole lateral surface is provided with the fixed axle, spacing pole setting has been cup jointed to the surface of fixed axle, the outside at spacing pole setting top is provided with spacing pipe, the inside of spacing pipe is provided with spacing post, the lateral surface fixedly connected with compression spring of spacing post, the spacing pull rod of lateral surface fixedly connected with of spacing post.
Preferably, sliding grooves are formed in the inner top side wall and the inner bottom side wall of the portal frame, and the sizes of the sliding grooves are matched with the sizes of the first sliding wheel, the second sliding wheel and the third sliding wheel respectively.
Preferably, the number of the supporting wide rods and the number of the supporting thin rods are three, and the length of each of the three groups of supporting wide rods and the supporting thin rods is three hundred and fifty millimeters.
Preferably, the bottom of the outer side surface of the stabilizing block is provided with a limiting groove, and the size of the limiting groove is matched with that of the limiting column.
Preferably, the fixed base plate and the portal frame are made of cast iron, and the outer surfaces of the fixed base plate and the portal frame are uniformly coated with antirust coatings.
Preferably, the outer surface of the limiting pulling rod is provided with an anti-skid layer, and anti-skid grains are uniformly arranged on the outer surface of the anti-skid layer.
Preferably, the inside of the sliding limiting transverse plate is provided with a moving chute, and the moving chute is connected with the sliding block in a sliding manner.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic optical cable stranding machine which has the following beneficial effects:
1. this automatic change optical cable hank-forming machine, through first movable pulley, second movable pulley and third movable pulley slide in the slip recess at longmen frame top, cooperation longmen slip gallows, the weight that auxiliary stay pole and buffer spring post will bear disperses, further improve the bearing capacity of longmen frame, evenly distributed stress point that can be better, avoid causing the normal rolling work of fracture influence to the optical cable when receiving great weight, simultaneously also very big improvement the security in the use, be convenient for carry out the production operation more, the convenience of using has been improved.
2. This automatic change optical cable hank reel, carry out supplementary stability to going up and down through supporting wide pole and supporting the pin rod, the spacing post of cooperation, the spacing groove and the spacing pole setting of stabilizing block lateral surface bottom assist spacing fixedly, stability when further having improved the lift, avoid dropping at the lift in-process and cause staff on every side to receive the injury, the potential safety hazard in the production and processing process has effectively been reduced, avoid causing great safety in production accident, the security in the staff production and processing process has been improved, further improve production and processing efficiency, the convenience of using has been improved.
Drawings
FIG. 1 is a schematic structural view of an automated optical cable stranding machine according to the present invention;
FIG. 2 is a right side view of an automated optical cable stranding machine configuration according to the present invention;
FIG. 3 is a schematic view of a structural force dispersion device of an automatic optical cable stranding machine according to the present invention;
fig. 4 is a schematic structural view of an adjusting and limiting device of an automatic optical cable stranding machine provided by the invention.
In the figure: 1. fixing the bottom plate; 2. a gantry; 3. a force dispersion device; 301. a gantry sliding hanger; 302. a slider; 303. a stabilizing block; 304. moving the column; 305. an auxiliary support bar; 306. a first pulley; 307. a support block; 308. a buffer spring post; 309. a second pulley; 310. a third pulley; 4. adjusting a limiting device; 401. a first carriage; 402. supporting the wide rod; 403. supporting the thin rod; 404. a rotating shaft; 405. a second carriage; 406. a fixed shaft; 407. a limiting vertical rod; 408. a limiting circular tube; 409. a limiting column; 410. a compression spring; 411. a pulling rod is limited; 5. sliding a limiting transverse plate; 6. a drive motor; 7. rotating the screw; 8. a fixed mount; 9. an electric push rod; 10. supporting the suspension arm; 11. a rotating rod; 12. a worm gear; 13. rotating the motor; 14. a worm; 15. and (7) winding the shaft.
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. 1-4, the present invention provides a technical solution: an automatic optical cable stranding machine comprises a fixed base plate 1, a portal frame 2 is fixedly connected to the upper surface of the fixed base plate 1, a stress dispersion device 3 is arranged at the top of the portal frame 2, an adjusting and limiting device 4 is arranged at the bottom of the stress dispersion device 3, sliding and limiting transverse plates 5 are fixedly connected to the tops of the front surface and the back surface of the portal frame 2, a driving motor 6 is fixedly connected to the top of the left side surface of the portal frame 2, the specific model of the driving motor 6 is 5IK120GN-C, the output end of the driving motor 6 is fixedly connected with a rotating screw 7, a fixing frame 8 is fixedly connected to the middle of the inner top side wall of the portal frame 2, an electric push rod 9 is arranged on the lower surface of the stress dispersion device 3, the specific model of the electric push rod 9 is LAP22, the output end of the electric push rod 9 is fixedly connected with a supporting suspension arm 10, a rotating rod 11 is arranged at the bottom of the supporting suspension arm 10, and a worm wheel 12 is fixedly connected to the outer end of the rotating rod 11, the left side face and the right side face of the supporting suspension arm 10 are both fixedly connected with a rotating motor 13, the specific model of the rotating motor 13 is 5IK120GN-C, the output end of the rotating motor 13 is fixedly connected with a worm 14, the worm wheel 12 is meshed with the worm 14, and the inner side of the supporting suspension arm 10 is provided with a winding shaft 15.
In order to better disperse the weight and improve the bearing effect, the stress dispersion device 3 comprises a gantry sliding hanger 301, the bottom of the inner side of the gantry sliding hanger 301 is fixedly connected with a sliding block 302, the inner side of the sliding block 302 is fixedly connected with a stabilizing block 303, the upper surface of the stabilizing block 303 is fixedly connected with a moving column 304, the front side and the rear side of the upper surface of the stabilizing block 303 are fixedly connected with auxiliary support rods 305, the top end of each auxiliary support rod 305 is fixedly connected with a first sliding wheel 306, the middle part of the inner side of the gantry sliding hanger 301 is fixedly connected with a support block 307, the upper surface of the support block 307 is fixedly connected with a buffer spring column 308, the upper surface of the buffer spring column 308 is fixedly connected with a second sliding wheel 309, the inner top side wall of the gantry sliding hanger 301 is fixedly connected with a third sliding wheel 310, and slides in a sliding groove at the top of the gantry 2 through the first sliding wheel 306, the second sliding wheel 309 and the third sliding wheel 310, cooperation longmen slip gallows 301, the weight that auxiliary stay 305 and buffer spring post 308 will bear is dispersed, further improve portal frame 2's bearing capacity, evenly distributed stress point that can be better, avoid causing the normal rolling work of fracture influence to the optical cable when receiving great weight, simultaneously also very big improvement the security in the use, be convenient for carry out production operation more, the convenience of use has been improved, through first movable pulley 306, second movable pulley 309 and third movable pulley 310 cooperation longmen slip gallows 301, auxiliary stay 305 and buffer spring post 308 disperse the weight that bears, improve the bearing effect.
In order to improve the safety during use, the adjusting and limiting device 4 comprises a first sliding frame 401, the top of the first sliding frame 401 is respectively provided with a supporting wide rod 402 and a supporting thin rod 403, the front side and the rear side of the supporting wide rod 402 and the supporting thin rod 403 are respectively provided with a rotating shaft 404, the tops of the supporting wide rod 402 and the supporting thin rod 403 are provided with a second sliding frame 405, the top of the outer side surface of the supporting wide rod 402 is provided with a fixed shaft 406, the outer surface of the fixed shaft 406 is sleeved with a limiting upright rod 407, the outer side of the top of the limiting upright rod 407 is provided with a limiting circular tube 408, the limiting circular tube 408 is internally provided with a limiting column 409, the lifting is assisted and stabilized by the supporting wide rod 402 and the supporting thin rod, the limiting column 409, a limiting groove at the bottom of the outer side surface of the stabilizing block 303 and the limiting upright rod 407 are matched for assisting, the limiting and fixing are further improved in the stability during lifting, and the injury of surrounding workers caused by falling in the lifting process is avoided, effectively reduced the potential safety hazard in the production and processing process, avoid causing great safety in production accident, the security in the staff production and processing process has been improved, further improve production machining efficiency, the convenience of use has been improved, the lateral surface fixedly connected with compression spring 410 of spacing post 409, the spacing pulling rod 411 of the lateral surface fixedly connected with of spacing post 409, through spacing post 409, the spacing groove and the spacing pole setting 407 of stabilizing block 303 lateral surface bottom assist spacing fixedly, the security when using is improved.
In order to improve the stability during sliding, sliding grooves are formed in both the top inner side wall and the bottom inner side wall of the portal frame 2, the sizes of the sliding grooves are respectively matched with the sizes of the first sliding wheel 306, the second sliding wheel 309 and the third sliding wheel 310, and the sliding grooves in the top inner side wall and the bottom inner side wall of the portal frame 2 are matched with the first sliding wheel 306, the second sliding wheel 309 and the third sliding wheel 310, so that the stability during sliding is improved.
In order to improve the convenience of use in the invention, the number of the support wide rods 402 and the number of the support thin rods 403 are three, the length of each of the three groups of support wide rods 402 and the length of each of the three groups of support thin rods 403 are three hundred and fifty millimeters, and the three groups of support wide rods 402 and the three groups of support thin rods 403 are matched with each other, so that the convenience of use is improved.
In order to improve the limiting effect, the bottom of the outer side surface of the stabilizing block 303 is provided with a limiting groove, the size of the limiting groove is matched with that of the limiting column 409, and the limiting groove at the bottom of the outer side surface of the stabilizing block 303 is matched with the limiting column 409, so that the limiting effect is improved.
In order to prolong the service life of the gantry crane, the fixed base plate 1 and the gantry 2 are made of cast iron, the outer surfaces of the fixed base plate 1 and the gantry 2 are uniformly coated with antirust coatings, the antirust coatings on the outer surfaces of the fixed base plate 1 and the gantry 2 are prevented from being corroded, and the service life of the gantry crane is prolonged.
In order to improve the anti-skid effect, the outer surface of the limiting pulling rod 411 is provided with an anti-skid layer, anti-skid grains are uniformly arranged on the outer surface of the anti-skid layer, the anti-skid grains on the outer surface of the limiting pulling rod 411 increase the friction force when the anti-skid grains are contacted with hands, and the anti-skid effect is improved.
In order to improve the moving stability, the moving sliding groove is formed in the sliding limiting transverse plate 5 and is in sliding connection with the sliding block 302, and the moving sliding groove in the sliding limiting transverse plate 5 is matched with the sliding block 302, so that the moving stability is improved.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When in use, the rolling shaft 15 is moved to the position right below the portal frame 2, the driving motor 6 is started, the output end of the driving motor 6 drives the rotating screw 7 to rotate, the rotating screw 7 drives the stress dispersion device 3 to move inwards, the first sliding wheel 306, the second sliding wheel 309 and the third sliding wheel 310 in the stress dispersion device 3 slide in the sliding groove at the top of the portal frame 2 to disperse stress, after the stress dispersion device moves to a proper position, the electric push rod 9 is started, the output end of the electric push rod 9 drives the supporting suspension arm 10 to move downwards, the supporting suspension arm 10 drives the supporting wide rod 402 and the supporting thin rod 403 to unfold, when the stress dispersion device moves downwards to a proper height, the driving motor 6 is started to drive the rotating rod 11 at the bottom of the supporting suspension arm 10 to fix the rolling shaft 15, after the fixing is completed, the rotating motor 13 is started, the output end of the rotating motor 13 drives the worm 14 to rotate, the worm 14 drives the worm wheel 12 to rotate, worm wheel 12 drives wind-up shaft 15 and rotates and carry out the rolling to the optical cable, when carrying out the rolling operation, when supporting davit 10 and meetting the special circumstances and dropping downwards, support davit 10 and drive and support wide pole 402 and support thin pole 403 and expand downwards, support wide pole 402 and support thin pole 403 and drive spacing pole setting 407 downstream, spacing pole setting 407 drives spacing post 409 and slides downwards, slide when the spacing groove of stabilizing block 303 lateral surface bottom with spacing post 409 bullet into the spacing inslot under compression spring's 410 effect and carry out spacing fixed, carry out safety protection.
In conclusion, this automatic optical cable stranding machine slides in the sliding groove at portal frame 2 top through first movable pulley 306, second movable pulley 309 and third movable pulley 310, the weight that cooperation portal frame slide hanger 301, auxiliary stay 305 and buffering spring post 308 will bear is dispersed, further improve portal frame 2's bearing capacity, evenly distributed stress point that can be better, avoid causing the fracture influence to the normal rolling work of optical cable when receiving great weight, simultaneously also very big improvement the security in the use, be convenient for more produce the operation, the convenience of using has been improved.
This automatic change optical cable hank reel, carry out supplementary stability to going up and down through supporting wide pole 402 and supporting thin pole 403, cooperation spacing post 409, the spacing groove and the spacing pole setting 407 of stabilizing block 303 lateral surface bottom assist spacing fixed, stability when further having improved the lift, avoid dropping at the lift in-process and cause the staff on every side to receive the injury, the potential safety hazard in the production and processing process has effectively been reduced, avoid causing great safety in production accident, the security in the staff production and processing process has been improved, further improve production and processing efficiency, the convenience of use has been improved.
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 (8)
1. The utility model provides an automatic change optical cable hank-forming machine, includes PMKD (1), its characterized in that: the upper surface of the fixed bottom plate (1) is fixedly connected with a portal frame (2), the top of the portal frame (2) is provided with a stress dispersion device (3), the bottom of the stress dispersion device (3) is provided with an adjusting and limiting device (4), the tops of the front surface and the back surface of the portal frame (2) are both fixedly connected with a sliding and limiting transverse plate (5), the top of the left side surface of the portal frame (2) is fixedly connected with a driving motor (6), the output end of the driving motor (6) is fixedly connected with a rotating screw rod (7), the middle part of the inner top side wall of the portal frame (2) is fixedly connected with a fixed frame (8), the lower surface of the stress dispersion device (3) is provided with an electric push rod (9), the output end of the electric push rod (9) is fixedly connected with a supporting suspension arm (10), the bottom of the supporting suspension arm (10) is provided with a rotating rod (11), the outer end of the rotating rod (11) is fixedly connected with a worm wheel (12), the left side surface and the right side surface of the supporting suspension arm (10) are both fixedly connected with a rotating motor (13), the output end of the rotating motor (13) is fixedly connected with a worm (14), the worm wheel (12) is meshed with the worm (14), and the inner side of the supporting suspension arm (10) is provided with a winding shaft (15); the stress dispersion device (3) comprises a gantry sliding hanger (301), a sliding block (302) is fixedly connected to the bottom of the inner side face of the gantry sliding hanger (301), a stabilizing block (303) is fixedly connected to the inner side face of the sliding block (302), a moving column (304) is fixedly connected to the upper surface of the stabilizing block (303), auxiliary supporting rods (305) are fixedly connected to the front side and the rear side of the upper surface of the stabilizing block (303), a first sliding wheel (306) is fixedly connected to the top end of each auxiliary supporting rod (305), a supporting block (307) is fixedly connected to the middle of the inner side face of the gantry sliding hanger (301), a buffering spring column (308) is fixedly connected to the upper surface of the supporting block (307), a second sliding wheel (309) is fixedly connected to the upper surface of the buffering spring column (308), and a third sliding wheel (310) is fixedly connected to the inner top side wall of the gantry sliding hanger (301).
2. An automated fiber optic cable stranding machine according to claim 1, wherein: the adjusting and limiting device (4) comprises a first sliding frame (401), the top of the first sliding frame (401) is respectively provided with a supporting wide rod (402) and a supporting thin rod (403), the front side and the rear side of the supporting wide rod (402) and the supporting thin rod (403) are respectively provided with a rotating shaft (404), the top of the supporting wide rod (402) and the top of the supporting thin rod (403) are respectively provided with a second sliding frame (405), the top of the outer side surface of the supporting wide rod (402) is provided with a fixed shaft (406), the outer surface of the fixed shaft (406) is sleeved with a limiting vertical rod (407), the outer side of the top of the limiting vertical rod (407) is provided with a limiting circular tube (408), the inside of the limiting circular tube (408) is provided with a limiting column (409), the outer side surface of the limiting column (409) is fixedly connected with a compression spring (410), and the outer side surface of the limiting column (409) is fixedly connected with a limiting pulling rod (411).
3. An automated fiber optic cable stranding machine according to claim 1, wherein: sliding grooves are formed in the inner top side wall and the inner bottom side wall of the portal frame (2), and the sizes of the sliding grooves are matched with the sizes of the first sliding wheel (306), the second sliding wheel (309) and the third sliding wheel (310) respectively.
4. An automated fiber optic cable stranding machine according to claim 2, wherein: the number of the wide supporting rods (402) and the number of the thin supporting rods (403) are three, and the length of each of the three groups of the wide supporting rods (402) and the thin supporting rods (403) is three hundred and fifty millimeters.
5. An automated cable stranding machine according to claim 1 or 2, characterised in that: the bottom of the outer side surface of the stabilizing block (303) is provided with a limiting groove, and the size of the limiting groove is matched with that of the limiting column (409).
6. An automated fiber optic cable stranding machine according to claim 1, wherein: the fixed base plate (1) and the portal frame (2) are made of cast iron, and the outer surfaces of the fixed base plate (1) and the portal frame (2) are uniformly coated with antirust coatings.
7. An automated fiber optic cable stranding machine according to claim 2, wherein: the surface of the limiting pulling rod (411) is provided with an anti-skid layer, and anti-skid grains are uniformly arranged on the outer surface of the anti-skid layer.
8. An automated fiber optic cable stranding machine according to claim 1, wherein: the inside of slip spacing diaphragm (5) has seted up the removal spout, removes spout and sliding block (302) sliding connection.
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| CN202010778497.5A CN111891833B (en) | 2020-08-05 | 2020-08-05 | An automatic optical cable twisting machine |
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| CN202010778497.5A CN111891833B (en) | 2020-08-05 | 2020-08-05 | An automatic optical cable twisting machine |
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| CN111891833A CN111891833A (en) | 2020-11-06 |
| CN111891833B true CN111891833B (en) | 2021-11-12 |
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| CN201873380U (en) * | 2010-11-16 | 2011-06-22 | 宁波振亚电工机械厂 | Portal frame take-up frame |
| US8931725B2 (en) * | 2011-02-25 | 2015-01-13 | Fives Machining Systems, Inc. | Fiber placement auto spool loader |
| CN203767896U (en) * | 2014-04-08 | 2014-08-13 | 中联重科股份有限公司 | Counterweight device and engineering machinery |
| CN204417034U (en) * | 2015-01-24 | 2015-06-24 | 杭州中塑包装材料有限公司 | A kind of lifting structure for thin film winder |
| CN207030610U (en) * | 2017-06-27 | 2018-02-23 | 湖北妙虎纺织有限责任公司 | Two-for-one twister bobbin cradle is used in a kind of yarn weaving |
| CN208718347U (en) * | 2018-07-23 | 2019-04-09 | 广州达蒙安防科技有限公司 | Internal guide type lifting scaffold with wall guide wheel system |
| CN209651640U (en) * | 2019-03-12 | 2019-11-19 | 成都鑫川电电缆有限责任公司 | Gantry pay off rack is received in high load-bearing |
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