CN106448937A - High speed planetary stranding machine - Google Patents

Abstract

The invention discloses a high-speed planetary stranding machine which comprises a rack, a main shaft driving device, a main shaft reversing assembly, a main shaft, a cradle frame, a tension pay-off device, a wire passing wheel set, a honeycomb screen plate, an eye die holder, a paper wrapping reversing assembly, a paper wrapping mechanism, a drawing reversing assembly and a drawing mechanism, wherein the main shaft driving device is arranged on the rack; the invention has the advantages of ingenious and reasonable design, a central line is placed through the central hole of the main shaft, the other tension pay-off devices are respectively provided with a secondary line, the tension pay-off devices are arranged on the cradle frame and can rotate around the main shaft, so that the secondary lines and the central line are twisted together, then the secondary lines and the central line are wrapped by the wrapping mechanism, and finally the take-up process is carried out by the take-up machine, namely the whole stranded wire process is completed.

Description

High speed planetary stranding machine

technical field

The invention relates to the technical field of stranding machines, in particular to a high-speed planetary stranding machine.

Background technique

Stranding machine is a kind of wire that can be widely used in various soft/hard conductor wires (copper wire, enameled wire, tinned wire, copper-clad steel and copper-clad aluminum, etc.) and electronic wires (power cord, earphone wire, telephone wire, PVC Wires and network wires, etc.) twisting mechanical equipment, so that many single conductors are twisted into one strand to meet the technical requirements of the wire.

The stranding machine in the prior art has a complex structure, complex stranding process, complicated operation, requires the cooperation of many people, is time-consuming and laborious, has high labor intensity, high production cost, and low stranding efficiency, which cannot meet the current rapid and diverse needs. market demand.

Contents of the invention

In view of the above disadvantages, the object of the present invention is to provide a high-speed planetary stranding machine with ingenious and reasonable structural design, high stranding efficiency, simple and convenient operation.

In order to achieve the above object, the technical solution provided by the present invention is: a high-speed planetary stranding machine, which includes a frame, a main shaft driving device, a main shaft reversing assembly, a main shaft, a cradle stand, a tension pay-off device, and a wire passing wheel Group, honeycomb mesh plate, eye mold base, paper wrapping reversing assembly, paper wrapping mechanism, drawing and fetching reversing assembly and drawing mechanism, the main shaft, paper wrapping mechanism and drawing mechanism are arranged on the machine in sequence from front to back On the frame, the cradle frame, the wire passing wheel group, the honeycomb mesh plate and the eye mold seat are arranged on the main shaft in sequence from front to back, and a plurality of tension release devices are evenly arranged on the peripheral position of the cradle frame. The main shaft driving device is arranged at the front end of the frame, and is respectively connected with the main shaft reversing assembly, the wrapping reversing assembly and the drawing reversing assembly through the transmission assembly, wherein the main shaft reversing assembly is connected with the main shaft, including The paper reversing assembly is connected with the paper wrapping mechanism, and the leading and reversing assembly is connected with the drawing mechanism.

As an improvement of the present invention, the cradle frame includes a moving ring, two fixed discs, a yaw arm and a yaw wheel shaft, the two fixed discs are arranged on the main shaft at intervals, and a plurality of tension pay-off devices move through the bearing assembly Set between two fixed discs, the moving ring is set eccentrically on one side of the fixed disc, one end of the yaw arm is movably set on the moving ring, and the other end is one end of the corresponding tension pay-off device connected, one end of the yaw wheel shaft is arranged on the frame, and the other end extends into the inner ring of the moving ring, and is provided with a pulley capable of pressing against the wall of the inner ring of the moving ring.

As an improvement of the present invention, the tension pay-off device includes a threading shaft, a rotating shaft, a cradle frame, a pay-off shaft, a permanent magnet damping adjuster and a transmission gear set, and the pay-off shaft is connected and arranged on In the cradle frame, the permanent magnet damping adjuster is arranged on the cradle frame, and is connected with the pay-off shaft through the transmission gear set, and the threading shaft is arranged at one end of the cradle frame, and Perpendicular to the central axis of the pay-off shaft, the rotating shaft is arranged at the other end of the cradle frame and is on the same axis as the threading shaft.

As an improvement of the present invention, a guiding thread roller is provided on the inner frame wall of the cradle frame corresponding to the shaft hole of the threading shaft.

As an improvement of the present invention, the transmission gear set includes a large gear and a pinion, the large gear is set on the pay-off shaft, the pinion is set on the permanent magnet damping adjuster, and is connected to the large gear The gears mesh.

As an improvement of the present invention, the threading shaft is longer than the rotating shaft.

As an improvement of the present invention, the wire passing wheel set includes a large bracket, a small bracket and a wire passing wheel, the large bracket is arranged on one side close to the cradle frame, and the peripheral position of the large bracket is symmetrically arranged around the center of the circle. A plurality of straight-running support arms, the end of the straight-running support arm is provided with the above-mentioned wire passing wheel, and the small bracket is arranged on a side position close to the honeycomb mesh plate, and the peripheral position of the honeycomb mesh plate is symmetrically arranged with multiple A bending support arm bent towards one side of the honeycomb mesh plate, and the end of the bending support arm is provided with the wire passing wheel.

As an improvement of the present invention, a pay-off machine is provided at the front end of the frame.

As an improvement of the present invention, a wire take-up machine is provided at the tail end of the frame.

As an improvement of the present invention, a meter counter is provided between the frame and the wire take-up machine.

The beneficial effects of the present invention are: the design of the present invention is ingenious and reasonable, a center line is put through the center hole of the main shaft, and a secondary line is placed on each other tension line device, and the tension line device is set on the cradle frame , can rotate around the main shaft, all the wires pass through the honeycomb screen and the eye mold base so that the auxiliary wires and the center wires are twisted together, and then wrap the paper through the paper wrapping mechanism, and finally the wire winding process is carried out by the wire take-up machine, that is, the whole process is completed During the stranding process, and the tension pay-off device is a passive pay-off, the pay-off tension can be adjusted through the permanent magnet damping regulator. At the same time, the cradle frame can swing during pay-off to realize back-twist pay-off and effectively improve the quality of the twisted wire Good, and the twisting speed is fast, the operation is simple and convenient, saves time and effort, effectively saves a lot of time and manpower, greatly improves work efficiency, reduces production costs, and is conducive to widespread popularization and application.

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Description of drawings

Fig. 1 is a front view structural schematic diagram of the present invention.

Fig. 2 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 3 is a schematic structural view of the cradle stand in the present invention.

Fig. 4 is a schematic structural view of the tension pay-off device in the present invention.

Fig. 5 is a schematic structural view of the present invention provided with a wire pay-off machine, a wire take-up machine and a meter counting machine.

detailed description

Referring to Figures 1 to 5, a high-speed planetary stranding machine provided in this embodiment includes a frame 1, a main shaft driving device 2, a main shaft reversing assembly 3, a main shaft 4, a cradle frame 5, and a tension pay-off device 6 , wire passing wheel group 7, honeycomb screen plate 8, eye mold holder 9, paper wrapping reversing assembly 10, paper wrapping mechanism 11, drawing and fetching reversing assembly 12 and drawing mechanism 13, the main shaft 4, paper wrapping mechanism 11 and drawing The mechanism 13 is arranged on the frame 1 in sequence from front to back, and the cradle frame 5, wire passing wheel set 7, honeycomb mesh plate 8 and eye mold seat 9 are arranged in sequence from front to back to set the main shaft 4, a plurality of tension pay-off devices 6 are evenly arranged on the peripheral position of the cradle frame 5, and the main shaft driving device 2 is arranged at the front end of the frame 1, and is respectively connected with the main shaft reversing assembly 3, The wrapping reversing assembly 10 is connected with the drawing reversing assembly 12, wherein the main shaft reversing assembly 3 is connected with the main shaft 4, the wrapping reversing assembly 10 is connected with the wrapping mechanism 11, and the drawing reversing assembly 12 and the drawing Mechanism 13 is connected.

Specifically, the cradle frame 5 includes a moving ring 51, two fixed discs 52, a yaw arm 53 and a yaw wheel shaft 54, the two fixed discs 52 are arranged at intervals on the main shaft 4, and a plurality of tension pay-off devices 6 pass through The bearing assembly is movably arranged between two fixed disks 52, the moving ring 51 is eccentrically arranged on one side of the fixed disk 52, one end of the swing arm 53 is movably arranged on the moving ring 51, and the other end is opposite to it. One end of the corresponding tension pay-off device 6 is connected, one end of the yaw wheel shaft 54 is arranged on the frame 1, and the other end stretches into the inner ring of the moving ring 51, and is provided with a ring that can press against the moving ring. The pulley on the inner ring wall of 51.

The tension pay-off device 6 includes a threading shaft 61, a rotating shaft 62, a cradle frame 63, a pay-off shaft 64, a permanent magnetic damping regulator 65 and a transmission gear set 66, and the pay-off shaft 64 is connected and arranged on In the cradle frame 63, the permanent magnet damping regulator 65 is arranged on the cradle frame 63, and is connected with the pay-off shaft 64 through the transmission gear set 66, and the threading shaft 61 is arranged on the cradle One end of the frame 63 is perpendicular to the central axis of the pay-off shaft 64 , and the rotating shaft 62 is located at the other end of the cradle frame 63 and is on the same axis as the threading shaft 61 .

Corresponding to the shaft hole position of the threading shaft 61 , a guiding thread passing roller 67 is provided on the inner frame wall of the cradle frame 63 . The transmission gear set 66 includes a bull gear and a pinion, the bull gear is arranged on the pay-off shaft 64 , and the pinion is arranged on the permanent magnetic damping adjuster 65 and meshes with the bull gear. The threading shaft 61 is longer than the rotating shaft 62 .

The thread passing wheel group 7 includes a large support 71, a small support 72 and a thread passing wheel 73. The large support 71 is arranged on a side position close to the cradle frame 5, and the peripheral position of the large support 71 is symmetrically provided with multiple A straight-running support arm, the end of the straight-running support arm is provided with the wire passing wheel 73, and the small bracket 72 is arranged on a side position close to the honeycomb net plate 8, and the peripheral position of the honeycomb net plate 8 is symmetrical to the center of the circle. There are a plurality of bending support arms bent towards one side of the honeycomb screen plate 8, and the above-mentioned wire passing wheel 73 is provided on the end of the bending support arms.

Preferably, a pay-off machine 15 is provided at the front end of the frame 1 . A wire take-up machine 16 is provided at the tail end of the frame 1 . A meter counter 17 may also be provided at a position between the frame 1 and the wire take-up machine 16 .

When working, put a center line through the center hole of the main shaft 4, and place a secondary line on other tension unwinding devices 6, and the tension unwinding device 6 is arranged on the cradle frame 5, which can rotate around the main shaft 4, After all the wires pass through the honeycomb mesh plate 8 and the eye mold base 9, the secondary wire and the central wire are twisted together, and then wrapped by the paper wrapping mechanism 11, and finally the winding process is carried out by the wire take-up machine 16, that is, the whole twisted wire is completed process, and the tension pay-off device 6 is a passive pay-off, the pay-off tension can be adjusted through the permanent magnet damping regulator 65, and at the same time, the cradle frame 5 can swing during pay-off to realize back-twist pay-off and effectively lift the twisted wire The quality is good, and the twisting speed is fast, the operation is simple and convenient, saving time and labor, effectively saving a lot of time and manpower, high work efficiency, and reducing production costs.

The above-mentioned embodiments are only preferred implementation modes of the present invention, and the present invention cannot enumerate all the implementation modes one by one. All technical solutions using one of the above-mentioned embodiments, or equivalent changes made according to the above-mentioned embodiments, are all in Within the protection scope of the present invention.

According to the disclosure and teaching of the above specification, those skilled in the art to which the present invention pertains can also change and modify the above embodiment. Therefore, the present invention is not limited to the above-mentioned specific implementation manners, and any obvious improvement, substitution or modification made by those skilled in the art on the basis of the present invention shall fall within the protection scope of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention. As described in the foregoing embodiments of the present invention, twisting machines of other structures obtained by adopting the same or similar structures are all within the protection scope of the present invention.

Claims (10)

1. a kind of planetary wire twisting machine of high speed it is characterised in that：It includes frame, main shaft driving device, main shaft commutation assembly, master Axle, bassinet stand, tension stringing apparatus, wire-crossing wheel group, honeycomb web plate, eye die holder, bag paper commutation assembly, paper wrapping machine structure, draw and take To assembly and feeding machine structure, described main shaft, paper wrapping machine structure and feeding machine structure are arranged in order, by order from front to back, the machine of being arranged on On frame, described bassinet stand, wire-crossing wheel group, honeycomb web plate and eye die holder are arranged in order on setting main shaft by order from front to back, Multiple tension stringing apparatus are uniformly arranged on the peripheral position of bassinet stand, and described main shaft driving device is arranged on the front end position of frame Put, and commutated assembly and draw to take and be connected to assembly by commutate with described main shaft respectively assembly, bag paper of transmission component, wherein Described main shaft commutation assembly is connected with main shaft, and bag paper commutation assembly is connected with paper wrapping machine structure, draws to take and takes with drawing to assembly Mechanism is connected.

2. the planetary wire twisting machine of high speed according to claim 1 it is characterised in that described bassinet stand include a dynamic annulus, Two fixed disks and beat arm and beat wheel shaft, two fixed disks are disposed on main shaft, and multiple tension stringing apparatus pass through bearing Assembly is movably arranged between two fixed disks, and described dynamic annulus is eccentrically set on a side position of fixed disk, one end of beat arm It is movably arranged on dynamic annulus, one end of other end tension stringing apparatus corresponding thereto is connected, described beat wheel shaft One end is arranged in frame, and the other end stretches into the inner ring of dynamic annulus, and is provided with energy cunning on the inner ring wall of this dynamic annulus for the top pressure Wheel.

3. the planetary wire twisting machine of high speed according to claim 2 is it is characterised in that described tension stringing apparatus include threading Axle, rotary shaft, reel cage frame, paying out reel, permanent magnet damping adjuster and driving gear set, described put paying out reel and be connected to be arranged on shake Frame inframe, described permanent magnet damping adjuster is arranged on reel cage frame, and is connected with described paying out reel by described driving gear set Connect, described threading axle is arranged on an end position of reel cage frame, and perpendicular with the central axis of described paying out reel, described rotary shaft It is arranged on another end position of reel cage frame, and with described threading axle on the same axis.

4. the planetary wire twisting machine of high speed according to claim 3 it is characterised in that corresponding threading axle axis hole position in The inside casing wall of described reel cage frame is provided with and guided line cylinder.

5. the planetary wire twisting machine of high speed according to claim 3 is it is characterised in that described driving gear set includes gear wheel And little gear, described gear wheel is arranged on paying out reel, and described little gear is arranged on permanent magnet damping adjuster, and big with described Gear is meshed.

6. the planetary wire twisting machine of high speed according to claim 3 is it is characterised in that the length of described threading axle is longer than rotation Axle.

7. the planetary wire twisting machine of high speed according to claim 6 it is characterised in that described wire-crossing wheel group include big support, Small rack and wire-crossing wheel, described big support is positioned close to a side position of bassinet stand, and the peripheral position of this big support is in the center of circle It is arranged with multiple straight trip support arms, the end of this straight trip support arm is provided with described wire-crossing wheel, and described small rack is positioned close to One side position of honeycomb web plate, the peripheral position of this honeycomb web plate is arranged with multiple curved to honeycomb web plate side direction in the center of circle The bending support arm of folding, the end of this bending support arm is provided with described wire-crossing wheel.

8. the planetary wire twisting machine of the high speed according to any one in claim 1-7 is it is characterised in that before described frame End position is provided with paying out machine.

9. the planetary wire twisting machine of the high speed according to any one in claim 1-7 is it is characterised in that the tail of described frame End position is provided with admission machine.

10. the planetary wire twisting machine of high speed according to claim 9 is it is characterised in that between described frame and admission machine Position be provided with metering machine.