CN211087989U

CN211087989U - Stranding machine with shock-absorbing function

Info

Publication number: CN211087989U
Application number: CN201921828813.4U
Authority: CN
Inventors: 时振; 齐兴佳; 粟正义
Original assignee: Nanjing Gravitation Industrial Welding Technology Research Institute Co ltd
Current assignee: Nanjing Gravitation Industrial Welding Technology Research Institute Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-24
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a stranding machine with shock-absorbing function, the on-line screen storage device comprises a base, the top of base is fixedly connected with fixed block, connecting block and fixed plate from a left side to the right side in proper order, the quantity of connecting block is two, and there is the mount inside of fixed plate through round pin axle swing joint. The utility model discloses a set up first pulley, the second pulley, the connecting plate, the dead lever, first spring and movable block, make the mount adjust according to the dynamics of rolling, through setting up first motor, connecting rod and bull stick, can drive the fly leaf and rotate, through setting up bracing piece and first nut, convenient to detach rotary drum, through setting up the connecting axle, the second spring, second nut and dog, adjust the position of link and support frame according to the rolling dynamics, make the twister convenient to use, the twister has shock-absorbing function, when carrying out the rolling to the wire, the phenomenon of breaking wire is difficult for appearing, improve the work efficiency of twister, improve the quality of product, be favorable to people's use.

Description

Stranding machine with shock-absorbing function

Technical Field

The invention relates to the technical field of stranding machines, in particular to a stranding machine with a damping function.

Background

The cable and the electric wire commonly used in life adopt a stranded wire as a wire core, the structure not only can greatly increase the flexibility of the cable or the electric wire, but also can ensure that the curvature of the electric wire is not concentrated at one position when the electric wire is bent, but distributed on each strand of electric wire, the smaller the diameter of each strand of electric wire is, the smaller the bending stress generated when the electric wire is bent is, so that the plastic deformation can not occur under the condition of allowing the bending radius, the insulating layer wrapped outside the stranded wire can not be damaged, simultaneously, each strand of electric wire can slide when the electric wire is bent, the directions of all layers are opposite to twist, the tensile force and the pressure received inside and outside the whole conductor are decomposed, which is the reason of adopting the stranded wire core, in daily life, the electric wire is cut off or the electric wire is damaged, at the moment, a plurality of electric wires are in a dispersed state, when the wire is rolled, the wire breakage phenomenon easily occurs, the working efficiency of the stranding machine is reduced, the quality of finished products is influenced, and the wire winding machine is not beneficial to use of people.

Disclosure of Invention

The invention aims to provide a stranding machine with a damping function, which has the advantage of convenience in use and solves the problem of inconvenience in use of the stranding machine.

In order to achieve the purpose, the invention provides the following technical scheme: a stranding machine with a damping function comprises a base, wherein the top of the base is fixedly connected with a fixed block, a connecting block and a fixed plate from left to right in sequence, the number of the connecting blocks is two, the inside of the fixed block is movably connected with a fixed frame through a pin shaft, the inside of the fixed frame is respectively movably connected with a first pulley and a second pulley through pin shafts, the right side of the fixed block is fixedly connected with a connecting plate, the inside of the connecting plate is fixedly connected with a fixed rod, the surface of the fixed rod is respectively and movably connected with a first spring and a movable block, the number of the first spring is two, two sides of the first spring are respectively and movably connected with the surface of the movable block and the inner wall of the connecting plate, the back of the movable block is fixedly connected with the front of the fixed frame, the bottom of an inner cavity of the fixed plate is fixedly, the surface of the first motor rotating shaft is in transmission connection with the connecting rod through a belt, the left side of the connecting rod is fixedly connected with a rotating rod, the left end of the rotating rod is fixedly connected with a movable plate, the right side of the back of the movable plate is fixedly connected with a second motor, the front end of the second motor rotating shaft penetrates through the movable plate and extends into the movable plate, the inner part of the movable plate is movably connected with a supporting rod, the surface of the supporting rod is movably connected with a rotary drum, the surface of the supporting rod is in threaded connection with a first nut, the surface of the first nut is movably connected with the inner wall of the rotary drum, the surface of the second motor rotating shaft is in transmission connection with the supporting rod through a belt, the left side of the movable plate is fixedly connected with a fixed shaft, the surfaces of the fixed shaft and the rotating rod are respectively and, the utility model discloses a connecting axle, including connecting axle, connecting block, connecting nut, connecting block inner chamber, the surperficial swing joint of connecting axle has the second spring, the bottom through connection piece of connecting axle extends to the inside of connecting block, the surperficial threaded connection of connecting axle has the second nut, the top of second nut and the top swing joint of connecting block inner chamber, the fixed surface of connecting axle is connected with the dog, the top and the bottom of second spring respectively with the bottom of dog and the top swing joint of connecting block.

Preferably, a through hole is formed in the surface of the movable plate, a first roller carrier is fixedly connected to the top on the right side of the inner cavity of the through hole, and a first roller is movably connected to the inside of the first roller carrier through a pin shaft.

Preferably, the left side of the connecting frame is fixedly connected with a second roller carrier, and the inside of the second roller carrier is movably connected with a second roller through a pin shaft.

Preferably, a slotted hole is formed in the connecting block, and the top of an inner cavity of the slotted hole is movably connected with the top of the second screw cap.

Preferably, the surface of the fixed shaft is provided with a wire inlet hole, and the right side of the wire inlet hole is communicated with the movable plate.

Preferably, the surface of the rotating drum is provided with an opening, and the inner wall of the opening is movably connected with the surface of the supporting rod.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the fixing frame can be adjusted according to the winding force by arranging the first pulley, the second pulley, the connecting plate, the fixed rod, the first spring and the movable block, the movable plate can be driven to rotate by arranging the first motor, the connecting rod and the rotating rod, the rotary drum is convenient to disassemble by arranging the supporting rod and the first nut, the stranding machine is convenient to use by arranging the connecting shaft, the second spring, the second nut and the stop block and adjusting the positions of the connecting frame and the supporting frame according to the winding force, the stranding machine has a damping function, the phenomenon of wire breakage is not easy to occur when a wire is wound, the working efficiency of the stranding machine is improved, the quality of a product is improved, and the stranding machine is beneficial to use of people.

2. The wire winding device has the advantages that the wire can be wound more stably by arranging the through hole, the first roller carrier and the first roller, the second nut is convenient to take off by arranging the slotted hole, the wire can pass through the fixed shaft by arranging the wire inlet hole, and the rotary drum is convenient to disassemble and assemble by arranging the opening.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 3 is a top view of the structure of the present invention.

In the figure: 1. a base; 2. a fixed block; 3. connecting blocks; 4. a slot; 5. a fixing plate; 6. a fixed mount; 7. a first pulley; 8. a second pulley; 9. a connecting plate; 10. fixing the rod; 11. a first spring; 12. a movable block; 13. a first motor; 14. a connecting rod; 15. a rotating rod; 16. a movable plate; 17. a second motor; 18. a support bar; 19. a rotating drum; 20. a first nut; 21. a fixed shaft; 22. a connecting frame; 23. a support frame; 24. a connecting shaft; 25. a second spring; 26. a second nut; 27. a stopper; 28. a through hole; 29. a first roller frame; 30. a first roller; 31. a second roller frame; 32. a second roller; 33. a wire inlet hole; 34. and (4) opening.

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. 1-3, a stranding machine with a shock-absorbing function includes a base 1, a fixed block 2, a connecting block 3 and a fixed plate 5 are fixedly connected to the top of the base 1 from left to right in sequence, a slot 4 is formed in the connecting block 3, the top of the inner cavity of the slot 4 is movably connected to the top of a second nut 26, the second nut 26 is conveniently taken down by arranging the slot 4, the number of the connecting block 3 is two, a fixed frame 6 is movably connected to the inside of the fixed block 2 through a pin shaft, a first pulley 7 and a second pulley 8 are respectively movably connected to the inside of the fixed frame 6 through a pin shaft, a connecting plate 9 is fixedly connected to the right side of the fixed block 2, a fixed rod 10 is fixedly connected to the inside of the connecting plate 9, a first spring 11 and a movable block 12 are respectively movably connected to the surface of the fixed rod 10, the number of the first spring 11 is two, and both sides of the first spring 11, the back of the movable block 12 is fixedly connected with the front of the fixed frame 6, the bottom of the inner cavity of the fixed plate 5 is fixedly connected with a first motor 13, the inside of the fixed plate 5 is movably connected with a connecting rod 14, the surface of the rotating shaft of the first motor 13 is in transmission connection with the connecting rod 14 through a belt, the left side of the connecting rod 14 is fixedly connected with a rotating rod 15, the left end of the rotating rod 15 is fixedly connected with a movable plate 16, the surface of the movable plate 16 is provided with a through hole 28, the top of the right side of the inner cavity of the through hole 28 is fixedly connected with a first roller frame 29, the inside of the first roller frame 29 is movably connected with a first roller 30 through a pin shaft, the wire is more stably wound through the arrangement of the through hole 28, the first roller frame 29 and the first roller 30, the right side of the back of the movable plate 16 is fixedly connected with a second motor 17, the surface of the supporting rod 18 is movably connected with a rotary drum 19, the surface of the rotary drum 19 is provided with an opening 34, the inner wall of the opening 34 is movably connected with the surface of the supporting rod 18, the rotary drum 19 is convenient to disassemble and assemble by arranging the opening 34, the surface of the supporting rod 18 is in threaded connection with a first nut 20, the surface of the first nut 20 is movably connected with the inner wall of the rotary drum 19, the surface of a rotating shaft of a second motor 17 is in transmission connection with the supporting rod 18 through a belt, the left side of the movable plate 16 is fixedly connected with a fixed shaft 21, the surface of the fixed shaft 21 is provided with a wire inlet 33, the right side of the wire inlet 33 is communicated with the movable plate 16, a wire can pass through the fixed shaft 21 by arranging the wire inlet 33, the surfaces of the fixed shaft 21 and the rotary rod 15 are respectively and movably connected with a connecting frame 22 and a supporting frame 23, the, the bottom of the connecting frame 22 and the bottom of the supporting frame 23 are both fixedly connected with a connecting shaft 24, the surface of the connecting shaft 24 is movably connected with a second spring 25, the bottom end of the connecting shaft 24 penetrates through the connecting block 3 and extends into the connecting block 3, the surface of the connecting shaft 24 is in threaded connection with a second nut 26, the top of the second nut 26 is movably connected with the top of the inner cavity of the connecting block 3, the surface of the connecting shaft 24 is fixedly connected with a stop 27, the top and the bottom of the second spring 25 are respectively movably connected with the bottom of the stop 27 and the top of the connecting block 3, the fixed frame 6 can be adjusted according to the rolling force by arranging the first pulley 7, the second pulley 8, the connecting plate 9, the fixed rod 10, the first spring 11 and the movable block 12, the movable plate 16 can be driven to rotate by arranging the first motor 13, the connecting rod 14 and the rotating rod, convenient to detach rotary drum 19 through setting up connecting axle 24, second spring 25, second nut 26 and dog 27, adjusts the position of link 22 and support frame 23 according to the rolling dynamics, makes the twister convenient to use, and the twister has shock-absorbing function, when carrying out the rolling to the wire, is difficult for appearing the broken string phenomenon, improves the work efficiency of twister, improves the quality of product, is favorable to people's use.

When the twisting machine is used, the first motor 13 drives the connecting rod 14 to rotate through a belt, the connecting rod 14 drives the rotating rod 15 to rotate, the rotating rod 15 drives the movable plate 16 to rotate, the movable plate 16 drives the supporting rod 18 and the rotary drum 19 to rotate, the first screw cap 20 is unscrewed, the rotary drum 19 is taken off from the supporting rod 18, the second motor 17 drives the supporting rod 18 to rotate through the belt, the supporting rod 18 drives the rotary drum 19 to rotate, the rotary drum 19 winds a conducting wire, the fixing frame 6 can be rotated according to the winding force under the matching of the first pulley 7, the second pulley 8, the first spring 11 and the movable block 12, so that the purpose of adjusting the winding tightness of the conducting wire is achieved, meanwhile, the connecting frame 22 and the supporting frame 23 can move up and down according to the winding force through the arrangement of the connecting shaft 24, the second spring 25, the second screw cap 26 and the stop block 27, so that the, when the wire is rolled, the wire is not easy to break, the working efficiency of the stranding machine is improved, the quality of products is improved, and the wire rolling machine is beneficial to use of people.

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. The utility model provides a stranding machine with shock-absorbing function, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a fixed block (2), a connecting block (3) and a fixed plate (5) from left to right in sequence, the number of the connecting blocks (3) is two, the inside of the fixed block (2) is connected with a fixed frame (6) through a pin shaft, the inside of the fixed frame (6) is respectively connected with a first pulley (7) and a second pulley (8) through a pin shaft, the right side of the fixed block (2) is fixedly connected with a connecting plate (9), the inside of the connecting plate (9) is fixedly connected with a fixed rod (10), the surface of the fixed rod (10) is respectively and movably connected with a first spring (11) and a movable block (12), the number of the first springs (11) is two, the two sides of the first springs (11) are respectively and movably connected with the surface of the movable block (12) and the inner wall of the connecting plate (9), the back of the movable block (12) is fixedly connected with the, the bottom of the inner cavity of the fixed plate (5) is fixedly connected with a first motor (13), the inner part of the fixed plate (5) is movably connected with a connecting rod (14), the surface of a rotating shaft of the first motor (13) is in transmission connection with the connecting rod (14) through a belt, the left side of the connecting rod (14) is fixedly connected with a rotating rod (15), the left end of the rotating rod (15) is fixedly connected with a movable plate (16), the right side of the back surface of the movable plate (16) is fixedly connected with a second motor (17), the front end of the rotating shaft of the second motor (17) penetrates through the movable plate (16) and extends into the movable plate (16), the inner part of the movable plate (16) is movably connected with a supporting rod (18), the surface of the supporting rod (18) is movably connected with a rotating cylinder (19), the surface of the supporting rod (18) is in threaded connection with a first nut (20), and the surface of the, the surface of second motor (17) pivot is passed through the belt and is connected with bracing piece (18) transmission, the left side fixedly connected with fixed axle (21) of fly leaf (16), the surface difference swing joint of fixed axle (21) and bull stick (15) has link (22) and support frame (23), the equal fixedly connected with connecting axle (24) in bottom of link (22) and support frame (23), the surface swing joint of connecting axle (24) has second spring (25), the bottom of connecting axle (24) runs through connecting block (3) and extends to the inside of connecting block (3), the surface threaded connection of connecting axle (24) has second nut (26), the top of second nut (26) and the top swing joint of connecting block (3) inner chamber, the surface fixed connection of connecting axle (24) has dog (27), the top and the bottom of second spring (25) respectively with the bottom of dog (27) and the top of connecting block (3) The parts are movably connected.

2. A stranding machine having a shock-absorbing function according to claim 1, characterised in that: the surface of the movable plate (16) is provided with a through hole (28), the top on the right side of the inner cavity of the through hole (28) is fixedly connected with a first roller carrier (29), and the inside of the first roller carrier (29) is movably connected with a first roller (30) through a pin shaft.

3. A stranding machine having a shock-absorbing function according to claim 1, characterised in that: the left side of link (22) fixedly connected with second gyro wheel frame (31), there is second gyro wheel (32) inside second gyro wheel frame (31) through round pin axle swing joint.

4. A stranding machine having a shock-absorbing function according to claim 1, characterised in that: slotted holes (4) are formed in the connecting blocks (3), and the tops of inner cavities of the slotted holes (4) are movably connected with the tops of the second screw caps (26).

5. A stranding machine having a shock-absorbing function according to claim 1, characterised in that: the surface of the fixed shaft (21) is provided with a wire inlet hole (33), and the right side of the wire inlet hole (33) is communicated with the movable plate (16).

6. A stranding machine having a shock-absorbing function according to claim 1, characterised in that: an opening (34) is formed in the surface of the rotary drum (19), and the inner wall of the opening (34) is movably connected with the surface of the support rod (18).