CN112875173A

CN112875173A - Single-line and double-line interchange assembly line

Info

Publication number: CN112875173A
Application number: CN202110274882.0A
Authority: CN
Inventors: 尹术超
Original assignee: Jiangsu Youyi Intelligent Technology Co ltd
Current assignee: Jiangsu Youyi Intelligent Technology Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-06-01

Abstract

A single-line and double-line interchange assembly line belongs to the technical field of light industrial product assembly line production equipment. Comprises a frame; first and second revolving basket racquet conveyors provided on the frame in a state of being vertically corresponding to each other and being kept horizontal, respectively; the first revolving basket operation driving mechanism and the second revolving basket operation driving mechanism are arranged at the left end of the rack, the left end of the first revolving basket rhythm conveying mechanism is connected with the first revolving basket operation driving mechanism, the left end of the second revolving basket rhythm conveying mechanism is sleeved on the first revolving basket operation driving mechanism, the second revolving basket operation driving mechanism is arranged at the right end of the rack, the right end of the second revolving basket rhythm conveying mechanism is connected with the second revolving basket operation driving mechanism, and the right end of the first revolving basket rhythm conveying mechanism is sleeved on the second revolving basket operation driving mechanism. The electric energy is saved; the workpiece is convenient to take and place, and the operation is labor-saving; the workpiece is prevented from falling; the structure is simplified, and the daily inspection and maintenance workload is reduced.

Description

Single-line and double-line interchange assembly line

Technical Field

The invention belongs to the technical field of light industrial product assembly line production equipment, and particularly relates to a single-line and double-line interchange assembly line.

Background

The above mentioned single-line and two-line interchangeable production line is a single-line and two-line interchangeable beat production line, and the above mentioned light industrial products mainly refer to clothes, but not limited to clothes, such as shoes, hats, cases, electronic and electric products, doll toys, etc.

Taking a garment manufacturer as an example, the manufacturing process of a garment usually includes several procedures such as cutting, sewing, opening button holes, sewing buttons (abbreviated as "buttons"), bagging sheets, collar, sleeves, door fly, ironing, and the like, and these procedures are usually performed in a division and automation manner, more precisely, in a flow line manner, which has the advantages that: the system can link the employees who originally work dispersedly, cooperate with each other, find out the problems of each other in time, reduce the quality batch problems, simultaneously enable the team leader who follows the team to keep managing and tracking each station, and deal with the abnormal problems of the production line in time; the production line can be effectively managed without professional managers, the morality of staff can be improved, the potential of the staff on each station can be furthest exerted, the bottleneck process and hidden resources are visualized, all staff in a team pay attention to the bottleneck process together, team cooperation atmosphere is created, the staff supervise and assist each other by means of team strength, managers can conveniently manage the production line, and finally the efficiency is improved in the light and pleasant work pleasure; the system can timely transmit the output, the quality and the time data of personal actual completion to a computer, and transmit the data to a cloud server in real time according to needs, and the time data of each employee actually completed can be known through software analysis, so that a manager can know the actual production condition on mobile equipment such as a computer or a mobile phone, and the like, and can help the manager manage the employees and adjust the division of the employees, thereby achieving the purposes of effectively managing the employees and improving the efficiency.

The technical information about the clothing processing and related to the above single-line and double-line interchange assembly line is shown in the published Chinese patent literature, typically "a single-line and double-line interchange intelligent beat assembly line system" recommended by CN107814133B, the technical scheme provided by the patent can objectively bring out the technical effects described in paragraph 0013 of the specification, but the conversion between the single line and the double line is ensured by an a-line roller electromagnetic clutch, a B-line roller electromagnetic clutch and an a-line driving electromagnetic clutch, and the electromagnetic clutch has the problems of large idle torque, seizing or action of an armature disc, timely replacement of a failed and easily worn friction plate, relatively low coil reliability, complex gap adjustment, easy slip and heat generation, and failure of starting of the coil, so on one hand, the complexity of the equipment is improved, and the manufacturing cost of the assembly line is increased, On the other hand, the inspection and maintenance workload in the daily use process is increased; further, CN107814133B has the following disadvantages: when the single-line operation or the single-line operation is performed, the assembly line adopts a motor to drive the two conveyor belts (the material conveyor belt for the line a and the material conveyor belt for the line B) to move in the same direction, but in the actual production process, the operation modes of the two conveyor belts may be reversed according to the process requirements to embody a U-shaped operation mode, namely a U-shaped operation mode (namely an operation mode of a U-shaped gutter channel), for which reference may be made to CN201721962U (a circulation transmission device), CN102807061B (a circulation transmission device), CN202585159U (a control switch and a circulation transmission device using the control switch), CN202807786U (a circulation transmission device provided with a control switch), CN202807791U (a circulation transmission device provided with an induction switch), CN203728035U (an assembly line device), CN104139962B (a belt circulation transmission device), and the like, CN204096561U (a belt type circulation conveying device with a hairbrush), CN202296226U (a one-piece rhythm type water flowing groove), CN108584295A (energy-saving and noise-reducing circulation conveying device), DE4140576a1, EP0623530a1, US4050575A, US4697693A, US4548315A, FR2237822A and JP2000-219309a, etc.

The "single-and double-wire interchange assembly line" recommended by CN111573159A abandons the electromagnetic clutch, thus making up for the above-mentioned deficiency of CN107814133B to a certain extent, and objectively honoring the technical effects summarized in the technical effects of the specification. However, CN111573159A still has the following disadvantages: firstly, the space between adjacent stations is formed by directly separating a conveyor belt station separation plate on a conveyor belt which is relatively wide, namely a conveyor belt with a certain width and without an end point, so that the electric energy consumption of the conveyor belt driving mechanism driving the drive belt to move from a driven wheel shaft and the conveyor belt sleeved between the drive belt and the driven wheel shaft driven by the drive belt from the driven wheel shaft and the movement of the conveyor belt station separation plate is relatively large, namely the electric energy consumption of a conveyor belt driving motor of a structural system of the conveyor belt driving mechanism is large due to large power, which is not beneficial to reasonably saving the cost for manufacturers using the equipment to produce products; secondly, the space between the adjacent stations is formed by separating the conveyor belt station separation plates which are distributed on the conveyor belt at intervals, the space between the adjacent stations substantially replaces a turnover basket, particularly, the inner side of the enclosure plate, the space between the two adjacent stations and the surface of the conveyor belt cooperate to form a function which is equivalent to a turnover basket, but because the surface of the conveyor belt is used as a support, in the working process, because objects are placed on the conveyor belt which is far lower than the upper plane of the enclosure plate, the taking and the placing of an operator are inconvenient, and the operator feels fatigue easily, for example, the hand of the operator needs to frequently turn over the enclosure plate to stretch into the space to take and place the workpiece; thirdly, as mentioned above, since the space formed by the cooperation of the inner wall of the containment plate, the two adjacent belt station separation plates and the belt surface replaces the revolving basket in the prior art, when the belt and the belt station separation plate disposed on the belt as a carrier move to a corner (i.e., "a turning point") such as a belt driving wheel shaft and change from a state facing upwards to a state facing downwards after passing through the corner, if the workpiece located between the belt station separation plates is not timely removed, the workpiece will inevitably fall to the bottom of the hollow frame, which is troublesome to pick up, easy to be dirty and the workpiece on the other hand, and if the workpiece is not timely removed, the belt and the belt station separation plate are interfered to normally operate; fourthly, because the whole structure is relatively complex, the manufacturing and installation are relatively troublesome, the economy is lost, and the inspection and protection workload is increased in daily use, for example, two curtain-type conveyor belts, two conveyor belt driving mechanisms (called as front and rear conveyor belt driving mechanisms) for driving the two curtain-type conveyor belts to move, four conveyor belt tensioning adjusting devices for adjusting the tensioning degree of the conveyor belts, a single-line operation lifting partition plate and a lifting mechanism thereof for meeting the single-line and double-line conversion requirements, and the like are adopted, so that the requirement that the relatively complex parts are in a good operation state is relatively severe. In view of the foregoing, there is a need for improvement, and the technical solutions described below are made in this context.

Disclosure of Invention

The invention aims to provide a single-line and double-line exchange production line which is beneficial to obviously reducing the power of a turnover basket operation driving mechanism for driving a turnover basket beat type conveying mechanism to operate so as to save the electric energy consumption, is beneficial to online operators to conveniently pick and place workpieces to the turnover basket so as to embody labor saving in operation, is beneficial to always keeping the turnover basket in the same horizontal state in the movement process so as to prevent the workpieces from falling to a terrace, is beneficial to obviously simplifying the structure so as to conveniently manufacture and assemble, saves the equipment investment cost of a user, embodies the convenience in use and reduces the inspection and maintenance workload.

The task of the invention is accomplished in such a way that a single-line and double-line interchange assembly line comprises a frame; a first revolving basket rhythm transfer mechanism I and a second revolving basket rhythm transfer mechanism II which correspond to each other up and down and are provided on the frame in a state where each is kept horizontal; the first revolving basket operation driving mechanism I is arranged at the left end of the rack, the left end of the first revolving basket rhythm conveying mechanism I is in transmission connection with the first revolving basket operation driving mechanism I, the left end of the second revolving basket rhythm conveying mechanism II is rotatably sleeved on the first revolving basket operation driving mechanism I, the second revolving basket operation driving mechanism II is arranged at the right end of the rack, the right end of the second revolving basket rhythm conveying mechanism II is in transmission connection with the second revolving basket operation driving mechanism II, and the right end of the first revolving basket rhythm conveying mechanism I is rotatably sleeved on the second revolving basket operation driving mechanism II.

In a specific embodiment of the invention, a rack table is arranged at the top of the rack, the rack table is composed of a containment frame and a containment frame bottom plate arranged at the bottom of a containment frame cavity of the containment frame, a rail support is fixed at the upward side of the containment frame bottom plate, the upper part of the rail support extends upwards to the upper part of the containment frame cavity, an upper first transfer basket running rail I and an upper second transfer basket running rail II which are vertically corresponding to each other are fixed at the upper part of the rail support, and a lower first transfer basket running rail I and a lower second transfer basket running rail II which are also vertically corresponding to each other are fixed at the lower part of the rail support; the left end of the first transfer basket operation driving mechanism I is in transmission connection with the left end of the first transfer basket operation driving mechanism I, and the right end of the first transfer basket rhythm conveying mechanism I is rotationally sleeved on the second transfer basket operation driving mechanism II to form a rolling pair with the upper transfer basket first operation track I and the upper transfer basket second operation track II; the right end of the second transfer basket operation driving mechanism is in transmission connection with the second transfer basket operation driving mechanism II, and the left end of the second transfer basket rhythm transmission mechanism II is rotatably sleeved on the first transfer basket operation driving mechanism I, and the second transfer basket rhythm transmission mechanism II, the first transfer basket operation track I and the second transfer basket operation track II form a rolling pair.

In another specific embodiment of the invention, the first revolving basket rhythm transfer mechanism i comprises an upper transmission chain driving sprocket, an upper transmission chain transition sprocket, an upper revolving basket running chain, a group of upper revolving basket connecting plates and a group of upper revolving baskets, the upper transmission chain driving sprocket is in transmission connection with the first revolving basket running drive mechanism i, the central position of the upper transmission chain transition sprocket is rotatably sleeved on the second revolving basket running drive mechanism ii through an upper transmission chain transition sprocket bearing, the left end of the upper revolving basket running chain is sleeved on the upper transmission chain driving sprocket, the right end is sleeved on the upper transmission chain transition sprocket, a group of upper revolving basket connecting plates are connected with the upper revolving basket running chain in a spaced state, and the group of upper revolving basket connecting plates simultaneously form a rolling pair with the upper revolving basket first running track i and the upper revolving basket second running track ii, the number of the group of upper turnover baskets is equal to that of the group of upper turnover basket connecting plates, the upper turnover basket back plate of the group of upper turnover baskets is fixed with the group of upper turnover basket connecting plates, and the upper turnover basket cavity of the group of upper turnover baskets faces outwards; the second transfer basket rhythm type conveying mechanism II comprises a lower transmission chain driving chain wheel, a lower transmission chain transition chain wheel, a lower transfer basket operation chain, a group of lower transfer basket connecting plates and a group of lower transfer baskets, the lower transmission chain driving chain wheel is in transmission connection with the second transfer basket operation driving mechanism II, the center position of the lower transmission chain transition chain wheel is rotatably sleeved on the first transfer basket operation driving mechanism I through a lower transmission chain transition chain wheel bearing, the right end of the lower transfer basket operation chain is sleeved on the lower transmission chain driving chain wheel, the left end of the lower transfer basket connecting plate is sleeved on the lower transmission chain transition chain wheel, the group of lower transfer basket connecting plates are connected with the lower transfer basket operation chain in an interval state, the group of lower transfer basket connecting plates simultaneously form rolling pairs with the first lower transfer basket operation track I and the second transfer basket operation track II, the number of the group of lower transfer baskets is equal to the number of the group of lower transfer baskets, and the group of lower transfer basket connecting plates forms rolling pairs The lower turnover basket back plate is fixed with a group of lower turnover basket connecting plates, and the lower turnover basket cavities of a group of lower turnover baskets face outwards.

In a further specific embodiment of the present invention, an upper basket connecting plate fixing member is fixed to each of the sides of the set of upper basket connecting plates facing the upper basket traveling chain, the upper basket connecting plate fixing member being fixed to the upper basket traveling chain, a pair of upper basket back plate fixing bars fixed to the upper basket back plates of the set of upper baskets in a vertically parallel state, the pair of upper basket back plate fixing bars being fixed to the set of upper basket connecting plates; and one side of the group of lower turnover basket connecting plates facing the lower turnover basket running chain is respectively fixed with a lower turnover basket connecting plate fixing piece, the lower turnover basket connecting plate fixing piece is fixed with the lower turnover basket running chain, a pair of lower turnover basket back plate fixing strips are fixed on the lower turnover basket back plates of the group of lower turnover baskets in a vertically parallel state, and the pair of lower turnover basket back plate fixing strips are fixed with the group of lower turnover basket connecting plates.

In a further specific embodiment of the present invention, an upper transfer basket connecting plate upper roller, an upper transfer basket connecting plate middle roller and an upper transfer basket connecting plate lower roller are sequentially and rotatably arranged on one side of the group of upper transfer basket connecting plates facing the upper transfer basket running chain from top to bottom, the upper transfer basket connecting plate upper roller and the upper surface of the upper transfer basket first running track i form a rolling pair, the upper transfer basket connecting plate middle roller and the lower surface of the upper transfer basket first running track i form a rolling pair, and the upper transfer basket connecting plate lower roller and the upper surface of the upper transfer basket second running track ii form a rolling pair; and a lower turnover basket connecting plate upper roller, a lower turnover basket connecting plate middle roller and a lower turnover basket connecting plate lower roller are sequentially and rotatably arranged on one side of the lower turnover basket connecting plate, which faces the lower turnover basket running chain, from top to bottom, the lower turnover basket connecting plate upper roller and the upper surface of the lower turnover basket first running track I form a rolling pair, the lower turnover basket connecting plate middle roller and the lower surface of the lower turnover basket first running track I form a rolling pair, and the lower turnover basket connecting plate lower roller and the upper surface of the lower turnover basket second running track II form a rolling pair.

In still another specific embodiment of the present invention, the first revolving basket operation driving mechanism i includes an upper revolving basket operation driving motor, a transition shaft, an upper revolving basket operation driving shaft, a lower coupling sleeve and an upper coupling sleeve, the upper revolving basket operation driving motor is fixed at the left end of the frame through an upper revolving basket operation driving motor fixing seat at a position corresponding to the lower part of the enclosure frame bottom plate, an upper revolving basket operation driving motor shaft of the upper revolving basket operation driving motor faces upward and extends above the upper revolving basket operation driving motor fixing seat, the lower end of the transition shaft is in transmission connection with the upper revolving basket operation driving motor shaft through the lower coupling sleeve after passing downward through the enclosure frame bottom plate, the middle part is in rotational fit with the left end of the rail bracket and is also in rotational fit with the lower transmission chain transition sprocket bearing, and the upper end of the transition shaft is in transmission connection with the lower end of the upper revolving basket operation driving shaft through the upper coupling sleeve, the upper end of the upper turnover basket operation driving shaft is rotatably supported at the top of the left end of the track bracket, and the central position of the upper transmission chain driving chain wheel is fixedly sleeved at the middle part of the upper turnover basket operation driving shaft; the second turnover basket operation driving mechanism II comprises a lower turnover basket operation driving motor, a transition connecting shaft, a lower turnover basket operation driving shaft, a lower coupling joint and an upper coupling joint, wherein the lower turnover basket operation driving motor is fixed at the right end of the rack through a lower turnover basket operation driving motor fixing seat at a position corresponding to the lower part of the enclosure frame bottom plate, a lower turnover basket operation driving motor shaft of the lower turnover basket operation driving motor faces upwards and extends to the upper part of the lower turnover basket operation driving motor fixing seat, the upper end of the transition connecting shaft is rotatably supported at the top of the right end of the track support, the middle of the transition connecting shaft is rotatably matched with the track support and is also rotatably matched with the upper transmission chain transition sprocket bearing, the lower end of the transition connecting shaft is connected with the upper end of the lower turnover basket operation driving shaft through the upper coupling joint, and the lower turnover basket operation driving shaft passes through the lower coupling joint and the lower turnover basket operation driving shaft after downwards passing through the enclosure frame bottom plate The rotating basket operation driving motor is in transmission connection, and the central position of the lower transmission chain driving chain wheel is fixedly sleeved in the middle of the lower rotating basket operation driving shaft.

In a more specific embodiment of the present invention, the upper basket first orbit i, the upper basket second orbit ii, the lower basket first orbit i and the lower basket second orbit ii are the same in size and have elliptical ring shapes.

In a further specific embodiment of the present invention, the upper surface and the lower surface of the first raceway i of the upper basket and the upper surface of the second raceway ii of the upper basket are each formed as an arcuate surface; the upper surface and the lower surface of the first running track I of the lower turnover basket and the upper surface of the second running track II of the lower turnover basket are both arc-shaped arched surfaces; and the upper idler wheel of the upper turnover basket connecting plate, the middle idler wheel of the upper turnover basket connecting plate, the lower idler wheel of the upper turnover basket connecting plate, the upper idler wheel of the lower turnover basket connecting plate, the middle idler wheel of the lower turnover basket connecting plate and the lower idler wheel of the lower turnover basket connecting plate respectively form an arc concave cavity matched with an arc surface.

In yet a further embodiment of the present invention, a space is maintained between the bottom of the lower set of transfer baskets and the enclosure frame bottom plate.

In yet another embodiment of the present invention, the upper and lower basket connecting plate fixing members have a pi-shaped cross-sectional shape.

One of the technical effects of the technical scheme provided by the invention is that the first revolving basket rhythm transmission mechanism I and the second revolving basket rhythm transmission mechanism II abandon the structure of a conveyor belt type in the prior art, so that the power consumption of the first revolving basket operation driving mechanism I and the second revolving basket operation driving mechanism II is reduced, and the electric energy is saved; secondly, because a group of upper turnover baskets of the first turnover basket rhythm conveying mechanism I and a group of lower turnover baskets of the second turnover basket rhythm conveying mechanism II are positioned above the rack platform, the online operators can conveniently take and place the workpieces and the operation is labor-saving; thirdly, the first revolving basket rhythm conveying mechanism I and the second revolving basket rhythm conveying mechanism II can respectively keep a group of upper and lower revolving baskets in a horizontal state all the time, so that the falling of workpieces can be avoided; fourthly, because the structure is obviously simplified compared with the prior art, the operation and the assembly are convenient, the equipment investment cost of a user is saved, the convenience in use can be embodied, and the daily inspection and maintenance workload is reduced.

Drawings

Fig. 1 is an assembly structure view of the present invention.

Fig. 2 is a schematic view of fig. 1 after assembly.

Detailed Description

In order to clearly understand the technical spirit and the advantages of the present invention, the applicant below describes in detail by way of example, but the description of the example is not intended to limit the technical scope of the present invention, and any equivalent changes made according to the present inventive concept, which are merely in form and not in material, should be considered as the technical scope of the present invention.

In the following description, any concept related to directionality or orientation such as up, down, left, right, front, and rear is based on the position state of the drawing, and thus it should not be understood as a specific limitation to the technical solution provided by the present invention.

Referring to fig. 1 and 2, there is shown a frame 1 supported on a floor in a use state, the frame 1 having a frame-like configuration, and a lower portion of a left end and a lower portion of a right end being hollowed out; a first revolving basket rhythm transfer mechanism I2 and a second revolving basket rhythm transfer mechanism II 3, the first revolving basket rhythm transfer mechanism I2 and the second revolving basket rhythm transfer mechanism II 3 being disposed on the frame 1 in a manner of vertically corresponding to each other and being kept horizontal respectively; a first revolving basket operation driving mechanism I4 and a second revolving basket operation driving mechanism II 5 are shown, the first revolving basket operation driving mechanism I4 is arranged at the left end of the rack 1, the left end of the first revolving basket rhythm conveying mechanism I2 is in transmission connection with the first revolving basket operation driving mechanism I4, the left end of the second revolving basket rhythm conveying mechanism II 3 is rotatably sleeved on the first revolving basket operation driving mechanism I4, the second revolving basket operation driving mechanism II 5 is arranged at the right end of the rack 1, the right end of the second revolving basket rhythm conveying mechanism II 3 is in transmission connection with the second revolving basket operation driving mechanism II 5, and the right end of the first revolving basket rhythm conveying mechanism I2 is rotatably sleeved on the second revolving basket operation driving mechanism II 5.

A rectangular, namely cuboid, frame base 11 is arranged at the top of the frame 1, the frame base 11 is composed of a surrounding frame 111 and a surrounding frame bottom plate 112 arranged at the bottom of a surrounding frame cavity 113 of the surrounding frame 111, a rail support 12 is fixed at one upward side of the surrounding frame bottom plate 112, the upper part of the rail support 12 extends upwards to the upper part of the surrounding frame cavity 113, an upper surrounding basket first running rail I121 and an upper surrounding basket second running rail II 122 which are vertically corresponding to each other are fixed at the upper part of the rail support 12, and a lower surrounding basket first running rail I123 and a lower surrounding basket second running rail II 124 which are also vertically corresponding to each other are fixed at the lower part of the rail support 12; the left end of the first revolving basket operating driving mechanism I4 is in transmission connection with the left end of the first revolving basket operating driving mechanism I2, and the right end of the first revolving basket operating driving mechanism I2 is rotatably sleeved on the second revolving basket operating driving mechanism II 5, and the first revolving basket operating track I121 and the second revolving basket operating track II 122 form a rolling pair; the right end of the second transfer basket running driving mechanism II 3 is in transmission connection with a second transfer basket running driving mechanism II 5, and the left end of the second transfer basket rhythm conveying mechanism II 3 is rotatably sleeved on the first transfer basket running driving mechanism I4, and the first transfer basket running track I123 and the second transfer basket running track II 124 form a rolling pair.

The first revolving basket rhythm transfer mechanism I2 comprises an upper transmission chain driving chain wheel 21, an upper transmission chain transition chain wheel 22, an upper revolving basket operation chain 23, a group of upper revolving basket connecting plates 24 and a group of upper revolving baskets 25, wherein the upper transmission chain driving chain wheel 21 is in transmission connection with the first revolving basket operation driving mechanism I4, the central position of the upper transmission chain transition chain wheel 22 is rotationally sleeved on the second revolving basket operation driving mechanism II 5 through an upper transmission chain transition chain wheel bearing 221, the left end of the upper revolving basket operation chain 23 is sleeved on the upper transmission chain driving chain wheel 21, the right end is sleeved on the upper transmission chain transition chain wheel 22, a group of upper revolving basket connecting plates 24 are connected with the upper revolving basket operation chain 23 in an interval state, and the group of upper revolving basket connecting plates 24 simultaneously form a rolling pair with the upper revolving basket first operation track I121 and the upper revolving basket second operation track II 122, the number of a set of upper totes 25 is equal to the number of a set of upper tote connector plates 24 and the upper tote back plates 251 of the set of upper totes 25 are secured to a set of upper tote connector plates 24 with the upper tote cavities 252 of the set of upper totes 25 facing outward; the second revolving basket rhythm transfer mechanism II 3 comprises a lower transmission chain driving sprocket 31, a lower transmission chain transition sprocket 32, a lower revolving basket running chain 33, a group of lower revolving basket connecting plates 34 and a group of lower revolving baskets 35, the lower transmission chain driving sprocket 31 is in transmission connection with the second revolving basket running driving mechanism II 5, the center position of the lower transmission chain transition sprocket 32 is rotatably sleeved on the first revolving basket running driving mechanism I4 through a lower transmission chain transition sprocket bearing 321, the right end of the lower revolving basket running chain 33 is sleeved on the lower transmission chain driving sprocket 31, the left end is sleeved on the lower transmission chain transition sprocket 32, the group of lower revolving basket connecting plates 34 are connected with the lower revolving basket running chain 33 in a spaced state, and the group of lower revolving basket connecting plates 34 simultaneously form a rolling pair with the lower revolving basket first running track I123 and the lower revolving basket second running track II 124, the number of the set of lower transfer baskets 35 is equal to the number of the set of lower transfer basket connecting plates 34 and the lower transfer basket back plate 351 of the set of lower transfer baskets 35 is fixed with the set of lower transfer basket connecting plates 34 while the lower transfer basket cavity 352 of the set of lower transfer baskets 35 faces outward.

Although the number of the upper basket 25 and the lower basket 35 is illustrated as eight in each of fig. 1 and 2 as an example, the number is not limited thereto.

Upper basket connecting plate fixtures 241 are fixed to the sides of the upper basket connecting plates 24 facing the upper basket travel chains 23 by welding, riveting, or the like, the upper basket connecting plate fixtures 241 are fixed to the upper basket travel chains 23 by connectors, and a pair of upper basket back plate fixing strips 2511 are fixed to the upper basket back plates 251 of the upper baskets 25 in a vertically parallel state, preferably by welding, and the upper basket back plate fixing strips 2511 are fixed to the upper basket connecting plates 24 by screws; a lower basket connecting plate fixing member 341 is fixed to a side of the lower basket connecting plate 34 facing the lower basket travel chain 33 by welding, riveting, or the like, the lower basket connecting plate fixing member 341 is fixed to the lower basket travel chain 33 by a connecting member, a pair of lower basket back plate fixing bars 3511 are fixed to the lower basket back plate 351 of the lower basket 35 in a vertically parallel manner, and the lower basket back plate fixing bars 3511 are fixed to the lower basket connecting plate 34 by screws.

An upper transfer basket connecting plate upper roller 242, an upper transfer basket connecting plate middle roller 243 and an upper transfer basket connecting plate lower roller 244 are respectively arranged on one side of the group of upper transfer basket connecting plates 24 facing the upper transfer basket running chain 23 in a sequentially rotating manner from top to bottom through roller shafts, the upper transfer basket connecting plate upper roller 242 and the upper surface of the upper transfer basket first running track I121 form a rolling pair, the upper transfer basket connecting plate middle roller 243 and the lower surface of the upper transfer basket first running track I121 form a rolling pair, and the upper transfer basket connecting plate lower roller 244 and the upper surface of the upper transfer basket second running track II 122 form a rolling pair; a lower basket connecting plate upper roller 342, a lower basket connecting plate intermediate roller 343, and a lower basket connecting plate lower roller 344 are rotatably provided on the side of the one set of lower basket connecting plates 34 facing the lower basket travel chain 33 from the top to the bottom in this order via roller shafts, the lower basket connecting plate upper roller 342 and the upper surface of the lower basket first travel rail i 123 form a rolling pair, the lower basket connecting plate intermediate roller 343 and the lower surface of the lower basket first travel rail i 123 form a rolling pair, and the lower basket connecting plate lower roller 344 and the upper surface of the lower basket second travel rail ii 124 form a rolling pair.

Continuing to refer to fig. 1 and 2, the first revolving basket operation driving mechanism i 4 includes an upper revolving basket operation driving motor 41, a transition shaft 42, an upper revolving basket operation driving shaft 43, a lower coupling sleeve 44 and an upper coupling sleeve 45, the upper revolving basket operation driving motor 41 is fixed at the left end of the frame 1 through an upper revolving basket operation driving motor fixing base 412 at a position corresponding to the lower side of the enclosure frame bottom plate 112, an upper revolving basket operation driving motor shaft 411 of the upper revolving basket operation driving motor 41 faces upward and extends above the upper revolving basket operation driving motor fixing base 412, the lower end of the transition shaft 42 is in transmission connection with the upper revolving basket operation driving motor shaft 411 through the lower coupling sleeve 44 after passing downward through the enclosure frame bottom plate 112, the middle part is in rotational fit with the left end of the rail bracket 12 and is also in rotational fit with the lower transmission chain transition sprocket bearing 321, the upper end of the transition shaft 42 is in transmission connection with the lower end of an upper transfer basket operation driving shaft 43 through the upper coupling sleeve 45, the upper end of the upper transfer basket operation driving shaft 43 is rotatably supported at the top of the left end of the track bracket 12, and the central position of the upper transmission chain driving chain wheel 21 is fixedly sleeved on the middle part of the upper transfer basket operation driving shaft 43; the second revolving basket operation driving mechanism ii 5 includes a lower revolving basket operation driving motor 51, a transition connecting shaft 52, a lower revolving basket operation driving shaft 53, a lower coupling 54 and an upper coupling 55, the lower revolving basket operation driving motor 51 is fixed at the right end of the frame 1 through a lower revolving basket operation driving motor fixing base 512 at a position corresponding to the lower side of the enclosure frame bottom plate 112, a lower revolving basket operation driving motor shaft 511 of the lower revolving basket operation driving motor 51 faces upward and extends above the lower revolving basket operation driving motor fixing base 512, the upper end of the transition connecting shaft 52 is rotatably supported at the top of the right end of the rail bracket 12, the middle portion of the transition connecting shaft 52 is rotatably fitted with the rail bracket 12 and is also rotatably fitted with the upper transmission chain transition sprocket bearing 221, and the lower end of the transition connecting shaft 52 is connected with the upper end of the lower revolving basket operation driving shaft 53 through the upper coupling 55, the lower end of the lower transfer basket operation driving shaft 53 is connected with a lower transfer basket operation driving motor shaft 511 through the lower coupling 54 after passing through the enclosure frame bottom plate 112, and the central position of the lower transmission chain driving sprocket 31 is sleeved and fixed in the middle of the lower transfer basket operation driving shaft 53.

In the present embodiment, the upper transfer basket first orbit i 121, the upper transfer basket second orbit ii 122, the lower transfer basket first orbit i 123 and the lower transfer basket second orbit ii 124 are the same in size and have elliptical ring shapes.

Preferably, in the present embodiment, the upper surface and the lower surface of the upper basket first travel path i 121 and the upper surface of the upper basket second travel path ii 122 are both arc-shaped arcuate surfaces; the upper surface and the lower surface of the first lower transfer basket running track i 123 and the upper surface of the second lower transfer basket running track ii 124 are both arc-shaped arched surfaces; the central regions of the upper basket connecting plate upper roller 242, the upper basket connecting plate intermediate roller 243, the upper basket connecting plate lower roller 244, the lower basket connecting plate upper roller 342, the lower basket connecting plate intermediate roller 343, and the lower basket connecting plate lower roller 344 are each formed with an arcuate surface-fitting arc concavity (may also be simply referred to as an "arc concavity").

If the

intermediate rollers

243, 343 of the upper and lower transfer basket connecting plates are designed in the form of rollers with equal diameters from one end to the other end without the arc-shaped concave cavities of the arcuate surface fitting, i.e., roller bearings are used, and the lower surfaces of the first running rail i 121 of the upper transfer basket and the first running rail i 123 of the lower transfer basket are adapted to change the arcuate surfaces into flat surfaces, the form should be regarded as a non-essential change and still fall within the technical scope of the present disclosure.

In the process that the upper and lower transfer

basket operation chains

23 and 33 respectively drive the upper and

lower transfer baskets

25 and 35 to operate, the upper transfer basket connecting plates 24 do not contact with the wall bodies of the first transfer basket operation rail i 121 and the second transfer basket operation rail ii 122, and the lower transfer basket connecting plates 34 do not contact with the wall bodies of the first transfer basket operation rail i 123 and the second transfer basket operation rail ii 124, thereby protecting the upper and

lower transfer baskets

25 and 35.

Preferably, a space is maintained between the bottom of the lower turnover baskets 35 and the enclosure frame bottom plate 112, and is slightly lower than the upper surface of the enclosure frame 111.

In this embodiment, the cross-sectional shapes of the upper basket connecting plate holder 241 and the lower basket connecting plate holder 341 are pi-shaped.

Continuing with fig. 1 and 2, the present invention exhibits a single wire mode of operation if only a single wire is enabled, i.e., if only the first revolving basket rhythm transfer mechanism i 2 or only the second revolving basket rhythm transfer mechanism ii 3 is used. When the first and second basket timing conveyors i 2 and ii 3 are used simultaneously as required, the present invention exhibits a two-wire simultaneous operation mode. Thus, it can be seen that: in the case of using two lines simultaneously, that is, using the first revolving basket rhythm transfer mechanism i 2 and the second revolving basket rhythm transfer mechanism ii 3 simultaneously, garments of the same style may be processed simultaneously by two lines, or garments of two different styles may be processed separately by two lines. In addition, the stations can be flexibly arranged under the control of a Programmable Logic Controller (PLC) according to the specific processing procedure requirement, so that the required stations can be processed by workers at the stations, and therefore, the fewer the stations are used, the corresponding reduction in the number of online workers can be realized, and vice versa. Of course, more or less stations depend on the particular style of garment.

In the following, the applicant only describes the operating condition or operating mode of the first revolving basket rhythm transfer mechanism i 2 in single-line operation, the upper revolving basket operation drive motor 41 of the structural system of the first revolving basket operation drive mechanism i 4 operates, the upper revolving basket operation drive motor shaft 411 drives the transition shaft 42 through the lower coupling shaft sleeve 44, the upper revolving basket operation drive shaft 43 through the upper coupling shaft sleeve 45, the upper revolving basket operation drive shaft 43 drives the upper transmission chain drive sprocket 21 of the structural system of the first revolving basket rhythm transfer mechanism i 2 fixed thereto, so that the upper transmission chain drive sprocket 21 drives the upper revolving basket operation chain 23 with the left end sleeved thereon, and the right end of the upper revolving basket operation chain 23 is sleeved on the upper transmission chain transition sprocket 22, so that under the control of the upper revolving basket operation drive motor 41, the upper revolving basket operation chain 23 surrounds the upper transmission chain drive sprocket 21 and the upper transmission chain transition 22A rhythmic motion, such that a set of upper basket coupling plates 24 are driven by the upper basket travel chains 23 through the upper basket coupling plate fixing members 241, and a set of upper baskets 25 are driven by a set of upper basket coupling plates 24 to travel along the upper basket first travel path i 121 and the upper basket second travel path ii 122. In the above-mentioned operation process, since the upper wheel 242 of the upper transfer basket connecting plate and the middle wheel 243 of the upper transfer basket connecting plate respectively form a rolling pair with the upper and lower surfaces of the first rail i 121 of the upper transfer basket, and since the lower wheel 244 of the upper transfer basket connecting plate forms a rolling pair with the upper surface of the second rail ii 122 of the upper transfer basket, the operation resistance of a group of upper transfer baskets 25 is relatively small, so that the power of the driving motor 41 for the operation of the upper transfer basket can be correspondingly reduced to save the power consumption. According to the introduction of the patent mentioned in the above background art column by the applicant and according to the professional knowledge, a touch switch may be provided on the outer wall of the aforementioned enclosure frame 111, for example, at a position corresponding to each station (at which a work related to the station, such as an industrial sewing machine, a buttonhole maker, an ironing table, etc., is provided, respectively), after the worker at the corresponding station completes the operation of the present station and returns the workpiece, such as a dress, into the upper revolving basket cavity 252, i.e., the touch switch is touched, the indicator light of the display screen displays the completion of the work of a certain station in the form of a green light, and after the work of all stations is completed, i.e., after all stations are flashed in the green light, the PLC operates the upper revolving basket operation driving motor 41 again to perform the rhythmic line operation of the lower wheel. Since the red indicator lamp is provided on one rail bracket cross member at the uppermost portion of the aforementioned rail bracket 12 and at a position corresponding to each station according to the known art, the red indicator lamp is in a light-on state as long as the work corresponding to the station has not been completed, that is, as long as the worker has not touched the button indicating that the work of the station has been completed, and is turned off otherwise.

As shown in fig. 1, the upper transfer basket first travel rail i 121, the upper transfer basket second travel rail ii 122, the lower transfer basket first travel rail i 123, and the lower transfer basket second travel rail ii 124 each correspond to one rail mount cross member of the structural system of the rail mount 12, and thus there are four rail mount cross members in total. Also as an example of the uppermost one of the rail support beams of the rail support 12 mentioned above, the left end thereof is fixed to the left end inner wall of the rail cavity of the upper basket first running rail i 121, and the right end thereof is fixed to the right end inner wall of the rail cavity of the upper basket first running rail i 121. The rest three rail bracket cross beams are the same, so the description is not repeated.

The working process and the corresponding principle of the second revolving basket rhythm conveying mechanism II 3 are the same as those of the first revolving basket rhythm conveying mechanism I2, and therefore, the description is omitted. When the double lines work, the upper and lower turnover basket

operation driving motors

41 and 51 are in a beat type working state, and the principle is the same.

As can be seen from the above description, in the single-line operation, in the U-shaped operation mode, each work station corresponds to two transfer baskets, that is, one of the upper and lower transfer baskets in the set of upper and

lower transfer baskets

25 and 35, instead of corresponding to one blank position, and thus there is an effect of buffering the transfer basket against abnormality and reducing anxiety of the staff. Moreover, the requirement of producing clothes of any simple or complex style can be met due to the arrangement of the group of upper turnover baskets 25 and the group of lower turnover baskets 35; when the double-line operation is carried out, the double-line operation is also carried out in a U-shaped operation mode, mixed-flow operation is really realized, each line can simultaneously produce different styles of clothes, workers can carry out production in groups, and the production can also be carried out in a mixed mode, so that managers can conveniently and flexibly arrange the division of labor.

The above description is merely a preferred example of the present invention, but obviously is not limited to the preferred example, and even if the following form change structure is adopted, the technical scope of the present invention disclosed should be regarded as the technical scope. The method comprises the following specific steps: the upper coupling sleeve 45 is changed into a first electromagnetic clutch, the upper coupling joint 55 is changed into a second electromagnetic clutch, and therefore, when the double-wire operation is carried out, the following two power driving modes can be adopted: firstly, the upper transfer basket operates to drive the motor 41 to work, the first electromagnetic clutch is in a closed state, and the second electromagnetic clutch is in a separated state, on the premise that the structure is changed, specifically, the lower transmission chain transition chain wheel 32 is directly fixed with the transition shaft 42 in a state of removing the lower transmission chain transition chain wheel bearing 321; secondly, the lower transfer basket operates the driving motor 51 to work, the second electromagnetic clutch is in the closed state, and the first electromagnetic clutch is in the separated state, on the premise that the structure is changed, specifically, the upper transmission chain transition chain wheel 22 is directly fixed with the transition connecting shaft 52 in the state of removing the upper transmission chain transition chain wheel bearing 221. In the on-line operation, only the upper basket operation drive motor 41 is operated, the first electromagnetic clutch is in a separated state, the lower basket operation drive motor 51 is not operated, and the second electromagnetic clutch is in a separated or combined state (i.e., is not affected) under the condition that the structure is the same as the original structure and is not changed. In the off-line operation, only the lower basket operation drive motor 51 is operated, the second electromagnetic clutch is in the disengaged state, the upper basket operation drive motor 41 is not operated, and the second electromagnetic clutch is in the engaged or disengaged state (i.e., neither is affected) in the same manner as the original structure.

In conclusion, the technical scheme provided by the invention overcomes the defects in the prior art, successfully completes the invention task and truly realizes the technical effects of the applicant in the technical effect column.

Claims

1. A single-line and double-line interchange assembly line is characterized by comprising a rack (1); a first revolving basket rhythm transfer mechanism I (2) and a second revolving basket rhythm transfer mechanism II (3), which are disposed on the rack (1) in such a manner as to correspond up and down to each other and to be kept horizontal, respectively; a first revolving basket operation driving mechanism I (4) and a second revolving basket operation driving mechanism II (5), wherein the first revolving basket operation driving mechanism I (4) is arranged at the left end of the frame (1), the left end of the first revolving basket rhythm conveying mechanism I (2) is in transmission connection with the first revolving basket operation driving mechanism I (4), the left end of the second revolving basket rhythm conveying mechanism II (3) is rotationally sleeved on the first revolving basket operation driving mechanism I (4), the second revolving basket operation driving mechanism II (5) is arranged at the right end of the rack (1), the right end of the second rotating basket beat type conveying mechanism II (3) is in transmission connection with a second rotating basket operation driving mechanism II (5), and the right end of the first revolving basket rhythm conveying mechanism I (2) is rotatably sleeved on the second revolving basket operation driving mechanism II (5).

2. A single-and double-line interchange line according to claim 1, characterized in that a rack stand (11) is provided on top of the rack (1), the frame (11) is composed of an enclosure frame (111) and an enclosure frame bottom plate (112) arranged at the bottom of an enclosure frame cavity (113) of the enclosure frame (111), a track bracket (12) is fixed on one side of the enclosure frame bottom plate (112) facing upwards, the upper part of the track bracket (12) extends upwards to the upper part of the enclosure frame cavity (113), an upper transfer basket first running track I (121) and an upper transfer basket second running track II (122) which are vertically corresponding to each other are fixed at the upper part of the track support (12), a lower turnover basket first running track I (123) and a lower turnover basket second running track II (124) which are vertically corresponding to each other are fixed at the lower part of the track support (12); the left end of the first transfer basket operation driving mechanism I (4) is in transmission connection with the left end of the first transfer basket operation driving mechanism I (2), and the right end of the first transfer basket rhythm transmission mechanism I (2) is rotatably sleeved on the second transfer basket operation driving mechanism II (5), and the first transfer basket operation track I (121) and the second transfer basket operation track II (122) form a rolling pair; the right end of the second transfer basket operation driving mechanism II (5) is in transmission connection, and the left end of the second transfer basket rhythm transmission mechanism II (3) which is rotationally sleeved on the first transfer basket operation driving mechanism I (4) forms a rolling pair with the first transfer basket operation track I (123) and the second transfer basket operation track II (124).

3. The single-line and double-line interchange production line as claimed in claim 2, wherein the first revolving basket rhythm transfer mechanism I (2) comprises an upper transmission chain driving sprocket (21), an upper transmission chain transition sprocket (22), an upper revolving basket running chain (23), a set of upper revolving basket connecting plates (24) and a set of upper revolving baskets (25), the upper transmission chain driving sprocket (21) is in transmission connection with the first revolving basket running drive mechanism I (4), the center position of the upper transmission chain transition sprocket (22) is rotationally sleeved on the second revolving basket running drive mechanism II (5) through an upper transmission chain transition sprocket bearing (221), the left end of the upper revolving basket running chain (23) is sleeved on the upper transmission chain driving sprocket (21), the right end is sleeved on the upper transmission chain transition sprocket (22), a set of upper revolving basket connecting plates (24) is connected with the upper revolving basket running chain (23) in an interval state, the group of upper turnover basket connecting plates (24) simultaneously form a rolling pair with the upper turnover basket first running track I (121) and the upper turnover basket second running track II (122), the number of the group of upper turnover baskets (25) is equal to that of the group of upper turnover basket connecting plates (24), the upper turnover basket back plates (251) of the group of upper turnover baskets (25) are fixed with the group of upper turnover basket connecting plates (24), and the upper turnover basket cavities (252) of the group of upper turnover baskets (25) face outwards; the second transfer basket rhythm conveying mechanism II (3) comprises a lower transmission chain driving chain wheel (31), a lower transmission chain transition chain wheel (32), a lower transfer basket operation chain (33), a group of lower transfer basket connecting plates (34) and a group of lower transfer baskets (35), the lower transmission chain driving chain wheel (31) is in transmission connection with the second transfer basket operation driving mechanism II (5), the center position of the lower transmission chain transition chain wheel (32) is rotationally sleeved on the first transfer basket operation driving mechanism I (4) through a lower transmission chain transition chain wheel bearing (321), the right end of the lower transfer basket operation chain (33) is sleeved on the lower transmission chain driving chain wheel (31), the left end of the lower transfer basket operation chain wheel is sleeved on the lower transmission chain transition chain wheel (32), the group of lower transfer basket connecting plates (34) is connected with the lower transfer basket operation chain wheel (33) in an interval state, and the group of lower turnover basket connecting plates (34) simultaneously form a rolling pair with the lower turnover basket first running track I (123) and the lower turnover basket second running track II (124), the number of the group of lower turnover baskets (35) is equal to that of the group of lower turnover basket connecting plates (34), the lower turnover basket back plates (351) of the group of lower turnover baskets (35) are fixed with the group of lower turnover basket connecting plates (34), and the lower turnover basket cavities (352) of the group of lower turnover baskets (35) face outwards.

4. A single-line and double-line interchange line according to claim 3, wherein an upper basket connecting plate fixing member (241) is fixed to each of the sides of the set of upper basket connecting plates (24) facing the upper basket traveling chain (23), the upper basket connecting plate fixing members (241) are fixed to the upper basket traveling chain (23), a pair of upper basket back plate fixing strips (2511) are fixed to the upper basket back plates (251) of the set of upper baskets (25) in a vertically parallel state, and the pair of upper basket back plate fixing strips (2511) are fixed to the set of upper basket connecting plates (24); a lower basket connecting plate fixing member (341) is fixed to one side of each of the lower basket connecting plates (34) facing the lower basket traveling chain (33), the lower basket connecting plate fixing member (341) is fixed to the lower basket traveling chain (33), a pair of lower basket backboard fixing bars (3511) is fixed to the lower basket backboard (351) of the lower basket (35) in a vertically parallel state, and the lower basket backboard fixing bars (3511) are fixed to the lower basket connecting plates (34).

5. A single-line and double-line interchange assembly line according to claim 3, wherein an upper transfer basket connecting plate upper roller (242), an upper transfer basket connecting plate intermediate roller (243) and an upper transfer basket connecting plate lower roller (244) are sequentially and rotatably arranged on one side of the group of upper transfer basket connecting plates (24) facing the upper transfer basket running chains (23) from top to bottom, the upper transfer basket connecting plate upper roller (242) and the upper surface of the upper transfer basket first running rail i (121) form a rolling pair, the upper transfer basket connecting plate intermediate roller (243) and the lower surface of the upper transfer basket first running rail i (121) form a rolling pair, and the upper transfer basket connecting plate lower roller (244) and the upper surface of the upper transfer basket second running rail ii (122) form a rolling pair; one side, facing the lower turnover basket running chain (33), of the group of lower turnover basket connecting plates (34) is sequentially and rotatably provided with a lower turnover basket connecting plate upper roller (342), a lower turnover basket connecting plate middle roller (343) and a lower turnover basket connecting plate lower roller (344) from top to bottom, the lower turnover basket connecting plate upper roller (342) and the upper surface of the lower turnover basket first running track I (123) form a rolling pair, the lower turnover basket connecting plate middle roller (343) and the lower surface of the lower turnover basket first running track I (123) form a rolling pair, and the lower turnover basket connecting plate lower roller (344) and the upper surface of the lower turnover basket second running track II (124) form a rolling pair.

6. A single-wire and double-wire interchange assembly line according to claim 3, wherein said first basket operation driving mechanism i (4) comprises an upper basket operation driving motor (41), a transition shaft (42), an upper basket operation driving shaft (43), a lower coupling sleeve (44) and an upper coupling sleeve (45), the upper basket operation driving motor (41) is fixed at the left end of said frame (1) at a position corresponding to the lower side of said enclosure frame bottom plate (112) through an upper basket operation driving motor fixing seat (412), an upper basket operation driving motor shaft (411) of said upper basket operation driving motor (41) faces upward and extends above the upper basket operation driving motor fixing seat (412), the lower end of the transition shaft (42) is in transmission connection with the upper basket operation driving motor shaft (411) through said lower coupling sleeve (44) after passing downward through said enclosure frame bottom plate (112), the middle part of the upper transfer basket running driving shaft (43) is fixedly sleeved on the middle part of the upper transfer basket running driving shaft (43), the middle part of the upper transfer basket running driving shaft (43) is in running fit with the left end of the track support (12) and is also in running fit with the lower transfer chain transition chain wheel bearing (321), the upper end of the transition shaft (42) is in transmission connection with the lower end of the upper transfer basket running driving shaft (43) through the upper coupling sleeve (45), the upper end of the upper transfer basket running driving shaft (43) is rotatably supported on the top of the left end of the track support (12), and the central position of the upper transfer chain driving chain wheel (21) is fixedly sleeved on; the second turnover basket operation driving mechanism II (5) comprises a lower turnover basket operation driving motor (51), a transition connecting shaft (52), a lower turnover basket operation driving shaft (53), a lower coupling joint (54) and an upper coupling joint (55), the lower turnover basket operation driving motor (51) is fixed at the right end of the frame (1) through a lower turnover basket operation driving motor fixing seat (512) at a position corresponding to the lower part of the enclosure frame bottom plate (112), a lower turnover basket operation driving motor shaft (511) of the lower turnover basket operation driving motor (51) faces upwards and extends to the upper part of the lower turnover basket operation driving motor fixing seat (512), the upper end of the transition connecting shaft (52) is rotatably supported at the top of the right end of the track support (12), the middle part of the transition connecting shaft (52) is rotatably matched with the track support (12) and is also rotatably matched with the upper transmission chain transition chain wheel bearing (221), the lower end of the transition connecting shaft (52) is connected with the upper end of a lower turnover basket operation driving shaft (53) through the upper shaft coupling (55), the lower end of the lower turnover basket operation driving shaft (53) penetrates through the enclosure frame bottom plate (112) downwards and then is in transmission connection with a lower turnover basket operation driving motor shaft (511) through the lower shaft coupling (54), and the central position of the lower transmission chain driving chain wheel (31) is fixedly sleeved in the middle of the lower turnover basket operation driving shaft (53).

7. A single-and double-line interchange line according to claim 3, wherein said upper transfer basket first orbit i (121), upper transfer basket second orbit ii (122), lower transfer basket first orbit i (123) and lower transfer basket second orbit ii (124) are the same size and are all elliptical rings in shape.

8. The single-line and double-line interchange assembly line according to claim 7, wherein the upper surface and the lower surface of the first upper transfer basket orbit I (121) and the upper surface of the second upper transfer basket orbit II (122) are both formed into arc-shaped arch surfaces; the upper surface and the lower surface of the first running track I (123) of the lower turnover basket and the upper surface of the second running track II (124) of the lower turnover basket are both arc-shaped arched surfaces; and the upper idler wheel (242) of the upper turnover basket connecting plate, the middle idler wheel (243) of the upper turnover basket connecting plate, the lower idler wheel (244) of the upper turnover basket connecting plate, the upper idler wheel (342) of the lower turnover basket connecting plate, the middle idler wheel (343) of the lower turnover basket connecting plate and the lower idler wheel (344) of the lower turnover basket connecting plate respectively form arc concave cavities matched with an arc surface.

9. A single-and double-wire interchange line according to claim 3, wherein a space is maintained between the bottom of said set of lower turnaround baskets (35) and said enclosure frame floor (112).

10. A single-and double-wire interchange line according to claim 4, wherein said upper basket web holders (241) and said lower basket web holders (341) are pi-shaped in cross-section.