CN214398391U - Circulation logistics device - Google Patents

Abstract

The utility model provides a circulating logistics device, which comprises a conveying loop, an outer side conveying line and an inner side conveying line, wherein the conveying loop surrounds the periphery of a dyeing machine, the conveying loop is used for conveying turnover boxes circularly and intermittently along the conveying loop, the outer side conveying line is arranged at the outer side of the conveying loop, the outer side conveying line is used for conveying the turnover boxes loaded with embryo cloth to the conveying loop, and the transfer boxes which are arranged on the conveying loop and are empty are transferred to the outer side of the conveying loop, the inner side transfer line is arranged on the inner side of the conveying loop, and the inner conveying line is used for conveying the turnover box loaded with the gray cloth on the conveying loop to the cloth feeding end of the dyeing machine, conveying the gray cloth to the conveying loop after the gray cloth is introduced into the empty turnover box of the dyeing machine and the turnover box loaded with the dyeing cloth at the dyeing machine, and conveying the turnover box empty on the conveying loop to the cloth discharging end of the dyeing machine. This device can improve the commodity circulation conveying efficiency of dyeing machine business turn over cloth.

Description

Circulation logistics device

Technical Field

The utility model relates to a weaving dyeing and finishing technical field, in particular to circulation commodity circulation device.

Background

With the deep integration of the new generation information communication technology and the advanced manufacturing technology, a new round of industrial revolution represented by intelligent manufacturing is globally promoted, and digitization, networking and intellectualization increasingly become the main trend of the future manufacturing development. In the context of global intelligent manufacturing, the dyeing and finishing industry, as part of the manufacturing industry, is under tremendous structural regulatory pressure. Intelligent manufacturing, green manufacturing and sustainable development become the main melody of future development of dyeing and finishing industry. In the dyeing and finishing industry, the automatic transport of the fabric to and from the dyeing machine is performed by AGVs (AGVs are acronyms of Automated Guided vehicles, i.e., "automatic Guided vehicles"), but the multiple AGVs respectively shuttle among the multiple dyeing machines to hinder workers from walking on the site of the dyeing machine, and the transport path is complex, and the transport efficiency still needs to be further improved.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a circulation commodity circulation device to further improve the commodity circulation conveying efficiency of dyeing machine business turn over cloth.

The technical scheme of the utility model:

a circulating logistics device is arranged on the periphery of a dyeing machine and comprises a conveying loop, an outer conveying line and an inner conveying line, wherein the conveying loop surrounds the periphery of the dyeing machine, the conveying loop is used for conveying turnover boxes in a circulating and intermittent mode along the conveying loop, the outer conveying line is arranged on the outer side of the conveying loop and used for conveying the turnover boxes with blank cloth to the conveying loop and conveying the turnover boxes which are empty on the conveying loop to the outer side of the conveying loop, the inner conveying line is arranged on the inner side of the conveying loop and located between the conveying loop and a cloth inlet end of the dyeing machine, the inner conveying line is used for conveying the dyeing machine with the blank cloth loaded on the conveying loop to a cloth inlet end of the dyeing machine, conveying the blank cloth to the conveying loop after being guided into the dyeing machine, conveying the empty turnover boxes with the dyeing cloth loaded on the dyeing machine to the conveying loop and conveying the turnover boxes which are empty on the conveying loop to a cloth outlet end of the turnover boxes, the turnover box with the dyed cloth on the conveying loop is finally conveyed to the outer side of the conveying loop so as to enter the next working procedure.

Furthermore, the conveying loop line adopts a square conveying mechanism, and the outer conveying line and the inner conveying line are respectively arranged on the outer side and the inner side of the square conveying mechanism in parallel.

Furthermore, the length of the extension of the outer conveying line is smaller than that of the corresponding side edge of the square conveying mechanism.

Further, the length of the extension of the inner conveying line is equivalent to the length of the corresponding side of the square conveying mechanism.

Furthermore, the square conveying mechanism is formed by splicing a plurality of chain conveyors, and the four corners of the square conveying mechanism, the output position of the turnover box loaded with the dyed cloth and the input position of the empty turnover box are all conveyed in a steering way by a jacking transfer machine.

Further, the dyeing machine is provided with two rows, and an inner side conveying line is arranged between the cloth feeding end of each row of the dyeing machine and the conveying loop line.

Further, the square conveying mechanism adopts a rectangular conveying mechanism, and the outer conveying line and the inner conveying line are respectively arranged on the outer side and the inner side of the long side section of the rectangular conveying mechanism in parallel.

Further, the outside transport line includes transport ground rail and the transport fork truck of setting in sliding on transport ground rail.

Furthermore, transport fork truck has to the flexible fork of transport ground rail both sides, and sets up on transport fork truck with the fork liftable.

The utility model has the advantages that:

the utility model discloses circulation commodity circulation device cooperatees through setting up the transport loop line, outside transport line and inboard transport line, has formed from outside transport line → transport loop line → inboard transport line → dyeing machine advances the grey cloth circulation of cloth end and has carried, from dyeing machine cloth outlet → inboard transport line → transport loop line → the dyeing cloth circulation that carries the loop line outside carries, advance the circulation of cloth end from pressurized-water buffer memory device and dyeing machine → carry loop line → the vacant turnover case of outside transport line carries, and advance the circulation of cloth end from pressurized-water buffer memory device and dyeing machine → carry loop line → inboard transport line → the vacant turnover case of dyeing machine cloth outlet. Therefore, the method is easy to realize that the gray cloth is input and output for a plurality of dyeing machines, the logistics between the gray cloth forming machine and the water pressing machine are efficiently linked, the logistics conveying efficiency is greatly improved, and an optimal implementation scheme is provided for setting up a large-scale, efficient and intelligent dyeing and finishing factory. In addition, this circulation logistics device structural configuration is reasonable, the compact overall arrangement of each equipment in the dyeing and finishing workshop of being convenient for.

Drawings

Fig. 1 is a schematic view of a top view structure of the dyeing and finishing production system of the present invention;

fig. 2 is a schematic top view of the grey cloth storage device of the dyeing and finishing production system of the present invention;

fig. 3 is a three-dimensional structure view of the discharging conveyor of the grey cloth storage device of the dyeing and finishing production system of the utility model;

fig. 4 is a reference diagram of the use state of the discharging conveyor of the grey cloth storage device of the dyeing and finishing production system of the present invention;

fig. 5 is a three-dimensional structure diagram of the dumping device of the discharging conveyor of the grey cloth storage device of the dyeing and finishing production system of the utility model;

fig. 6 is a three-dimensional structure diagram of the loose cloth buffer device of the dyeing and finishing production system of the utility model;

fig. 7 is a front view of the loose cloth buffer device of the dyeing and finishing production system of the utility model;

fig. 8 is a schematic view of a top view structure of a buffer device to be dyed of the dyeing and finishing production system of the present invention;

fig. 9 is a schematic view of the overhead structure of the circulating logistics device and the dyeing machine of the dyeing and finishing production system of the present invention;

fig. 10 is a schematic view of the top view structure of the flow direction of the circulation logistics device, the dyeing machine, the buffer device to be dyed and the pressurized water buffer device of the dyeing and finishing production system of the present invention;

fig. 11 is a schematic view of the overlooking structure of the sorting device of the dyeing and finishing production system of the present invention;

fig. 12 is a partial three-dimensional structure diagram of the sorting device of the dyeing and finishing production system of the present invention;

fig. 13 is a schematic view of the overlooking structure of the matching of the finished product warehousing device and the sorting device of the dyeing and finishing production system of the present invention;

fig. 14 is a schematic view of the overlooking structure of the finished product warehousing device of the dyeing and finishing production system of the present invention.

Reference numerals: a gray cloth storage device 1, a turnover box 2, a gray cloth loosening machine 3, a gray cloth loosening buffer device 4, a gray cloth setting machine 5, a buffer device 6 to be dyed, a dyeing machine 7, a circulation logistics device 8, a water pressing buffer device 9, a water pressing machine 10, a finished product setting machine 11, a cloth inspecting and rolling device 12, a sorting device 13, a finished product storage device 14, a gray cloth shelf 101, a conveying branch line 102, a transition buffer line 103, an input main line 104, a gray cloth transfer machine 105, a first output line 106, a second output line 107, a discharge conveyor 108, a branch line rail 1021, a gray cloth stacker 1022, a main conveying line 1071, a branch conveying line 1072, an input ground rail 1041, an input rail car 1042, a discharge platform 1051, a gray cloth truck 1052, a dumping device 1081, a slope device 1082, an intermittent release device 1083, an intermittent conveying device 1084, a steering conveying device 1085, a base 10811, a conveying mechanism 10812, a lifting driving device 10813, a locking mechanism 10815, A cloth feeding end conveying device 41, an intermediate conveying device 42, a cloth discharging end conveying device 43, a conveying unit 421, a cloth discharging rack 431, a cloth discharging conveying component 432, a turnover driving member 433, a cloth discharging fence 434, a movable door 435, a cloth loading turnover box buffer conveying line 61, an empty turnover box buffer conveying line 62, a connecting conveying line 63, a linear conveyor 631, a steering conveyor 632, a jacking rotating mechanism 64, a stair 71, a conveying loop line 81, an outer conveying line 82, an inner conveying line 83, a conveying ground rail 821, a conveying forklift 822, a cloth dyeing buffer line 91, an empty box buffer conveying line 92, an end conveying line 93, a cloth roll conveying device 131, a recognition device 132, a rejection device 133, an automatic packing machine 134, a transfer device 135, a buffer conveying device 136, a sorting conveying unit 137, a roll unloading device 138, a finished product shelf 141, a warehouse conveying line 142, a warehousing transition conveying line 143, a warehouse transition conveying line 144, The system comprises a transverse warehousing conveying line 145, a longitudinal warehousing conveying line 146, an empty box returning conveying line 147, a sorting conveyor 148, a transverse ex-warehousing conveying line 149, an ex-warehousing transfer machine 140, a loading platform 1401, a finished product distribution truck 1402, an inter-warehouse ground rail 1421, an inter-warehouse stacker 1422, a transverse ground rail 1451, a transverse transfer vehicle 1452, a longitudinal ground rail 1461, a longitudinal transfer vehicle 1462, a chain conveying section 1471, a jacking transfer section 1472, a slide rail 1491 and a transverse ex-warehouse vehicle 1492.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.

Referring to fig. 1, the present embodiment provides a dyeing and finishing production system, which includes a grey cloth storage device 1, a turnover box 2, a loose cloth machine 3, a loose cloth buffer device 4, a grey cloth forming machine 5, a buffer device to be dyed 6, a dyeing machine 7, a circulation logistics device 8, a water pressing buffer device 9, a water pressing machine 10, a finished product forming machine 11, a cloth inspecting and rolling device 12, a sorting device 13, and a finished product storage device 14. The grey cloth storage device 1 is used for inputting, storing and outputting the grey cloth through the turnover box 2. The cloth loosening machine 3 is arranged at the output end of the grey cloth storage device 1 and is used for receiving the grey cloth output by the grey cloth storage device 1 to loosen the grey cloth. The loose cloth buffer device 4 is arranged between the loose cloth machine 3 and the gray cloth setting machine 5 for buffering the gray cloth. The to-be-dyed buffer device 6 is used for buffering the gray cloth between the gray cloth setting machine 5 and the dyeing machine 7. The dyeing machine 7 is provided with a plurality of circulating logistics devices 8 which surround the plurality of dyeing machines 7 and are connected with the output end of the buffer device 6 to be dyed so as to receive the turnover box 2 loaded with the gray cloth and output from the buffer device 6 to be dyed and circularly and intermittently convey the turnover box 2 loaded with the gray cloth. And in the interval of stopping conveying by the circulating material flow device 8, transferring the turnover box 2 loaded with the gray cloth to the required cloth feeding end of the dyeing machine 7, transferring the dyed cloth processed by the dyeing machine 7 to the circulating material flow device 8 through the turnover box 2, and finally conveying the dyed cloth to a pressurized water buffer device 9 connected with the circulating material flow device 8. The water pressing cache device 9 is used for caching the turnover box 2 loaded with the dyed cloth, and conveying the empty turnover box 2 taken out after the dyed cloth to the circulating logistics device 8 so as to transfer the empty turnover box 2 to the required cloth outlet end of the dyeing machine 7 for storing the dyed cloth. The output end of the pressurized-water caching device 9 is sequentially provided with a pressurized-water machine 10, a finished product setting machine 11, a cloth inspecting and rolling device 12, a sorting device 13 and a finished product storage device 14 so as to take out the dyed cloth in the turnover box 2 and sequentially perform pressurized-water, setting, cloth inspecting and rolling, sorting and storing. A cloth buffer device (not shown) is arranged between the water press 10 and the finished product setting machine 11 and between the finished product setting machine 11 and the cloth inspecting and rolling device 12 for buffering cloth between the two devices. The specific structure of the cloth buffer device is the prior art, and only briefly described here. The cloth buffer device is provided with a J-shaped groove, cloth slides into the J-shaped groove from the top end of the J-shaped groove for buffer storage, and the cloth head is pulled out from the tail end of the J-shaped groove to enter next equipment.

Referring to fig. 2, the scrim storage apparatus 1 includes a scrim rack 101, a branch conveyor 102, a transition buffer line 103, a main input line 104, a scrim transfer unit 105, a first output line 106, a second output line 107, and a discharge conveyor 108. The fabric storage rack 101 includes a plurality of storage spaces for storing the turnover box 2 containing fabric. The fabric storage rack 101 is provided with at least one row, and a set of conveying branch lines 102 is arranged between every two rows of fabric storage racks 101. The feeder leg 102 includes a leg rail 1021 and a blank stacker 1022. The branch rail 1021 is disposed in parallel on one side of the blank holder 101 and extends along the length direction of the blank holder 101. The blank cloth stacker 1022 is slidably disposed on the branch rail 1021. Transition cache lines 103 are disposed at both ends of the branch track 1021. When the fabric stacker 1022 is provided as one machine, the fabric stacker 1022 is configured to transfer the tote 2 with fabric loaded on the transition buffer line 103 at one end to the fabric shelf 101, and take out the tote 2 with fabric loaded on the fabric shelf 101 and transfer the tote to the transition buffer line 103 at the other end. When the two greige cloth stackers 1022 are provided, one greige cloth stacker 1022 is used for transferring the turnover box 2 with the greige cloth on the transition buffer memory line 103 at one end to the greige cloth storage rack 101, and the other greige cloth stacker 1022 is used for taking out the turnover box 2 with the greige cloth on the greige cloth storage rack 101 and transferring the turnover box 2 to the transition buffer memory line 103 at the other end. The input main line 104 is disposed at one end of the gray cloth shelf 101, and is disposed at a right angle to the adjacent transition cache line 103. The input main line 104 is used for conveying the turnover box 2 in the width direction of the greige cloth rack 101, and the conveying direction of the input main line 104 is perpendicular to the conveying direction of the transition buffer line 103. At least one side of the input end of the input main line 104 is provided with two blank transfer machines 105, the blank transfer machine 105 close to the input end of the input main line 104 is used for bearing the turnover box 2 during loading, and the other blank transfer machine 105 is used for bearing the empty turnover box 2. The input main line 104 is used for conveying the turnover box 2 with the gray cloth on the gray cloth transfer machine 105 to the corresponding transition cache line 103. The first output line 106 is disposed at the other end of the blank rack 101, and is used for conveying the turnover box 2 along the width direction of the blank rack 101. The first output line 106 is arranged at right angles to the corresponding transition cache line 103. The first output line 106 is arranged at right angles to the second output line 107. The second output line 107 includes a main line 1071 and three branch lines 1072. The main transport line 1071 extends in the longitudinal direction of the blank holder 101. The three branch conveying lines 1072 are all arranged on one side of the main conveying line 1071 in parallel, one ends of the three branch conveying lines 1072 are connected with the main conveying line 1071 at right angles, and the other ends of the three branch conveying lines 1072 are connected through the unloading conveyor 108. The branch conveyor lines 1072 on both sides are used to convey the turnover box 2 loaded with the gray cloth to the corresponding discharge conveyor 108. The intermediate branch conveyor line 1072 is used to return the empty transfer container 2 after the blank arrangement is unloaded by the unloading conveyor 108 to the main conveyor line 1071, the main conveyor line 1071 returns the empty transfer container 2 to the first output line 106, and the empty transfer container 2 is returned to the empty blank arrangement transfer machine 105 along the transition buffer line 103, the branch line track 1021, the corresponding transition buffer line 103, and the input main line 104 between the branch line track 1021 and the first output line 106. The turnover box 2 provided with the gray cloth on the gray cloth transfer machine 105 is firstly stored to the gray cloth shelf 101, then is conveyed to the unloading conveyor 108 from the gray cloth shelf 101, after the gray cloth in the turnover box 2 is unloaded by the unloading conveyor 108, the empty turnover box 2 can return to the empty gray cloth transfer machine 105, so that the turnover box 2 can be recycled, the smooth entering and exiting of the gray cloth from the gray cloth shelf 101 can be ensured, the gray cloth loading and unloading efficiency is improved, and the efficiency of the gray cloth supply production link is improved.

In this embodiment, the second output line 107 is provided with three branch conveyor lines 1072 for supplying the two cloth loosening machines 3 with the raw cloth. If more than three cloth loosening machines 3 need to be supplied with the raw cloth, the number of the branch conveying lines 1072 can be correspondingly increased. If only one cloth loosening machine 3 needs to be supplied with the raw cloth, the second output line 107 only needs to be provided with two branch conveying lines 1072, one branch conveying line 1072 is used for inputting the turnover box 2 filled with the raw cloth, and the other branch conveying line 1072 is used for outputting the empty turnover box 2 after the raw cloth is unloaded. The second output line 107 may be connected to the discharge conveyor 108 directly via the main conveyor line 1071 without providing the branch conveyor line 1072.

The main conveyor line 1071 and the branch conveyor line 1072 may each employ a drum conveyor. The two ends of the branch conveying line 1072 are both provided with jacking transfer devices so as to realize right-angle steering conveying of the turnover box 2.

In this embodiment, the transition buffer line 103 is a roller conveyor, and the roller conveyor carries the turnover box 2 to transition from the input main line 104 to the delivery branch line 102. The turnover box 2 on the drum conveyor is conveyed by the blank stacker 1022.

In this embodiment, the input main line 104 includes an input ground rail 1041 and an input railcar 1042 slidably disposed on the input ground rail 1041. The input trolley 1042 is provided with a conveying device for transferring the turnover box 2 between the input trolley 1042 and the blank transfer machine 105 and transferring the turnover box 2 between the input trolley 1042 and the transition cache line 103.

In this embodiment, the blank cloth transfer machine 105 employs a jacking transfer device, and the jacking transfer device employs a jacking roller conveying mechanism and a chain conveying mechanism to cooperate with each other to respectively convey the transfer container 2 in the width direction and the length direction of the transfer container 2. The lifting transfer device is close to the unloading platform 1051 for transferring the gray cloth from the gray cloth truck 1052 to the turnover box 2 on the lifting transfer device.

The first output line 106 may have the same structure as the input main line 104, and is not described herein again.

Referring to fig. 3-5, the discharge conveyor 108 includes a dumping device 1081, a ramp device 1082, an intermittent release device 1083, an intermittent conveying device 1084, and a diverting conveying device 1085. The dumping device 1081 is disposed between one end of the two supporting conveyor lines 1072, and the dumping device 1081 includes a base 10811, a conveying mechanism 10812, a jacking driver 10813, and a locking mechanism 10815. One end of the conveying mechanism 10812 is rotatably disposed at one end of the base 10811, and the other end of the conveying mechanism 10812 is supported by the other end of the base 10811. The bottom end of the jacking driving piece 10813 is hinged to the base 10811, and the lifting end of the jacking driving piece 10813 is hinged to the conveying mechanism 10812, so that the conveying mechanism 10812 can be driven to rotate relative to one end of the base 10811 to form an inclined state. The locking mechanism 10815 is disposed on the conveying mechanism 10812, so as to lock the turnover box 2 conveyed to the conveying mechanism 10812 onto the conveying mechanism 10812, and prevent the turnover box 2 from slipping off when the conveying mechanism 10812 rotates. The turnover box 2 is provided with a discharge door for opening or closing so as to pour out the embryonic cloth roll in the turnover box 2 when the conveying mechanism 10812 is in an inclined state. The slope device 1082 is disposed at one end of the conveying mechanism 10812 and the base 10811, so as to guide the rolled-off blank cloth poured out from the turnover box 2. The intermittent feeding device 1084 is provided at the blank cloth winding and dropping end of the slope device 1082. The intermittent release device 1083 is disposed between the slope device 1082 and the intermittent conveying device 1084, so as to roll off a blank fabric roll from the slope device 1082 to the intermittent conveying device 1084 at predetermined intervals. The turning conveying device 1085 is arranged at the output end of the intermittent conveying device 1084, and the conveying direction of the turning conveying device 1085 is perpendicular to the conveying direction of the intermittent conveying device 1084, so that the blank cloth roll is changed from a radial conveying state to an axial conveying state, and the reasonable layout of equipment in a production workshop is facilitated. The output end of the turning and conveying device 1085 is provided with a coil unloading mechanism to feed the grey cloth coil on the turning and conveying device 1085 into the trough of the cloth loosening machine 3.

The cloth loosening machine 3 is a device for unwinding the gray cloth roll into a pile stacked layer by layer to eliminate the tension of the warp and weft yarns of the elastic gray cloth and the knitted gray cloth. The cloth loosening machine 3 is a prior art device and will not be described in detail herein.

Referring to fig. 6 and 7, the cloth loosening buffer device 4 includes a cloth feeding end conveying device 41, an intermediate conveying device 42 and a cloth discharging end conveying device 43 sequentially arranged along the conveying direction. The cloth feeding end conveying device 41 is used for stacking the blank cloth falling after the cloth is loosened by the cloth loosening machine 3 and conveying the stacked cloth stack to the middle conveying device 42. The middle conveying device 42 is formed by splicing a plurality of conveying units 421, and guard rails are arranged on two sides of each conveying unit 421. Each of the feeding units 421 is used for storing a corresponding pile to wait for feeding the pile onto the cloth discharging end feeding device 43. The cloth discharging end conveying device 43 includes a cloth discharging frame 431, a cloth discharging conveying assembly 432, a turning driving member 433, a cloth discharging fence 434 and a movable door 435. Go out cloth conveying component 432 and be used for bearing the weight of the cloth and pile and drive the cloth and pile and remove, the one end of going out cloth conveying component 432 rotates and sets up the one end that is close to middle conveyor 42 on going out cloth frame 431, is equipped with on going out cloth frame 431 to be used for driving a cloth conveying component 432 and goes out cloth frame 431 one end pivoted upset driving piece 433 relatively to supply to overturn and carry to the cloth that goes out on cloth conveying component 432 and pile, thereby pull out the cloth head that is located cloth pile bottom. The cloth discharging fence 434 is disposed around both sides of the cloth discharging conveying assembly 432 and an end away from the middle conveying device 42. The movable door 435 is movably disposed at an end of the cloth discharging and conveying assembly 432 near the middle conveying device 42, so that the movable door 435 can be opened when the cloth pile is input, or the movable door 435 can be closed before the cloth pile is overturned. In this embodiment, the movable door 435 is driven by an air cylinder to move up and down to open or close.

The cloth loosening buffer device 4 is matched with a cloth feeding end conveying device 41, a middle conveying device 42 and a cloth discharging end conveying device 43 which are sequentially arranged along the conveying direction, and the cloth discharging end conveying device 43 is matched with a cloth discharging rack 431, a cloth discharging conveying assembly 432, a turnover driving piece 433, a cloth discharging fence 434 and a movable door 435. The blank cloth after the cloth is loosened by the cloth loosening machine 3 is firstly stacked on the cloth feeding end conveying device 41 to form a cloth pile, then the cloth pile is conveyed to the middle conveying device 42 to be temporarily stored, and when the cloth pile on the cloth discharging end conveying device 43 is about to be processed, the cloth pile temporarily stored on the middle conveying device 42 is conveyed to the cloth discharging end conveying device 43 one by one, so that the cloth pile can be continuously processed by the blank cloth setting machine 5.

In this embodiment, the cloth feeding end conveying device 41, the conveying unit 421 and the cloth discharging conveying assembly 432 are all belt conveyors. The feed end conveyor 41 and the discharge end conveyor 43 have substantially the same structure, but the feed end conveyor 41 does not need to perform a reversing function.

In this embodiment, two greige cloth setting machines 5 are arranged in parallel, and one or more greige cloth setting machines 5 can be optionally arranged according to actual requirements. The gray fabric setting machine 5 is an existing device for changing the width and the gram weight of gray fabric by padding various dyes to perform tentering, resin finishing and the like, and is not described herein again.

Referring to fig. 8, the to-be-dyed buffer device 6 includes two cloth-loaded turnover box buffer conveying lines 61, an empty turnover box buffer conveying line 62, and a connecting conveying line 63. Two cloth-carrying turnover box buffer conveying lines 61 are arranged on two sides of the empty turnover box buffer conveying line 62 in parallel, and the connecting conveying line 63 is arranged at the same end of the two cloth-carrying turnover box buffer conveying lines 61 and the empty turnover box buffer conveying line 62 to form an E-shaped conveying line. The empty container buffer conveyor line 62 is used for storing and conveying the empty containers 2. The cloth-carrying turnover box buffer conveying line 61 is used for storing and conveying the turnover boxes 2 filled with the gray cloth. The two ends of the connecting conveying line 63 are respectively arranged at the cloth outlet ends of the two gray cloth setting machines 5, so that the gray cloth at the cloth outlet ends of the two setting machines 5 can be respectively stacked in the turnover boxes 2 at the two ends of the connecting conveying line 63. The empty turnover box 2 on the empty turnover box buffer conveying line 62 is respectively conveyed to two ends of the empty turnover box through the connecting conveying line 63 to stop so as to stack the gray cloth at the cloth outlet end of the gray cloth setting machine 5. When the turnover box 2 is fully stacked with the gray cloth, the gray cloth is cut off, so that the turnover box 2 fully stacked with the gray cloth is conveyed to the corresponding cloth-carrying turnover box buffer conveying line 61 to be stored, and the circulation logistics device 8 can take away the turnover box 2 fully stacked with the gray cloth at the output end of the cloth-carrying turnover box buffer conveying line 61.

As a preferred embodiment, the two fabric turnover container buffer conveying lines 61 and the empty turnover container buffer conveying line 62 are spliced into a long conveying line by using a plurality of chain conveyors in the prior art. The chain conveyor comprises a chain conveying frame and two conveying chains which are rotatably arranged on two sides of the chain conveying frame. The turnover box 2 is carried on two conveying chains for conveying. It is understood that the two cloth-carrying turnover box buffer conveying lines 61 and the empty turnover box buffer conveying line 62 may also adopt a belt conveyor, a drum conveyor or other equipment capable of carrying the turnover boxes 2 for conveying.

As a preferred embodiment, the connecting conveyor line 63 includes a linear conveyor 631 and a turning conveyor 632, the same end of each of the two fabric-loaded tote buffer conveyor lines 61 and the empty tote buffer conveyor line 62 is connected to one turning conveyor 632, and the turning conveyor 632 is configured to input the totes 2 onto the turning conveyor 632 along the length direction of the totes 2 and output the totes 2 onto the fabric-loaded tote buffer conveyor line 61 along the width direction of the totes 2. Two adjacent turning conveyors 632 are connected by a linear conveyor 631. Therefore, the empty turnover box 2 on the empty turnover box buffer conveying line 62 is easily moved to the corresponding turning conveyor 632, the empty turnover box 2 is conveyed to the linear conveyor 631 at the appointed end by the turning conveyor 632, and the empty turnover box 2 is conveyed to the turning conveyor 632 at the appointed end by the linear conveyor 63 so as to load the gray cloth at the cloth outlet end of the gray cloth setting machine 5.

Preferably, the linear conveyor 631 is a drum conveyor, and the diverting conveyor 632 is a lift-up transfer conveyor, but is not limited to this type of conveyor.

In order to facilitate the placement of the turnover box 2 at the cloth feeding end of the dyeing machine 7 and save the occupied space, the chain conveyors at the output ends of the cloth-loading turnover box buffer conveying line 61 and the empty turnover box buffer conveying line 62 are provided with jacking rotating mechanisms 64, and the jacking rotating mechanisms 64 are arranged between the two conveying chains of the chain conveyors for jacking the turnover box 2 on the two conveying chains and bearing the turnover box 2 to rotate by 90 degrees. The jacking and rotating mechanism 64 includes a 90-degree corner cylinder and a bearing table fixed to the end of a piston rod of the 90-degree corner cylinder. The bearing platform is driven to ascend through the 90-degree corner cylinder and abut against the bottom of the turnover box 2, the turnover box 2 is lifted away from the two conveying chains, and then the bearing platform is driven to rotate 90 degrees through the 90-degree corner cylinder, so that the turnover box 2 is turned.

Referring to fig. 9, the dyeing machine 7 is a machine for dyeing a gray cloth with a desired color by adding a dye assistant. In this embodiment, the dyeing machines 7 are arranged in two rows, a plurality of dyeing machines 7 of different number are provided for each row and used in combination, and the dyeing machines 7 of each row are connected to form a corridor. Stairs 71 are erected at both ends of each line of dyeing machines 7 to facilitate the entering of the workers into operation. The cloth feeding end of each dyeing machine 7 is close to the circulating logistics device 8 so as to feed the grey cloth and take out the dyed cloth (the dyed cloth is the cloth dyed by the dyeing machine 7).

Referring to fig. 10, solid arrows indicate the conveying direction of the transfer container 2 with the gray cloth or the dyed cloth, and broken arrows indicate the conveying direction of the empty transfer container 2. The recycle stream device 8 includes a conveying loop 81, an outer conveyance line 82, and an inner conveyance line 83. A conveying loop 81 is looped around the periphery of the two rows of dyeing machines 7, the conveying loop 81 serving to circulate the intermittent transfer boxes 2 along the conveying loop 81. The outer conveying line 82 is disposed outside the conveying loop 81 and between the conveying loop 81 and the output end of the to-be-dyed buffer device 6, and the outer conveying line 82 is used for conveying the transfer container 2 loaded with the embryonic cloths on the cloth-loaded transfer container buffer conveying line 61 of the to-be-dyed buffer device 6 onto the conveying loop 81 and conveying the transfer container 2 empty on the conveying loop 81 onto the empty transfer container buffer conveying line 62. The inner conveying line 83 is disposed inside the conveying loop 81 and between the conveying loop 81 and the cloth feeding end of each line of dyeing machines 7. The inner transport line 83 is used to transport the transfer container 2 with the greige cloth carried on the transport loop 81 to the cloth feeding end of a designated dyeing machine 7, transport the empty transfer container 2 with the greige cloth introduced into the dyeing machine 7 and the transfer container 2 with the dyed cloth carried on the dyeing machine 7 onto the transport loop 81, and transport the transfer container 2 with the empty transport loop 81 to the cloth discharging end (the cloth discharging end and the cloth feeding end are the same end) of the dyeing machine 7. The empty turnover box 2 on the conveying loop line 81 is conveyed to the empty turnover box buffer conveying line 62 through the outer conveying line 82 for recycling. The turnover box 2 with the dyed cloth on the conveying loop 81 is finally conveyed to the pressurized water buffer device 9 and enters the next process.

The conveying loop 81 is a square conveying mechanism, and the outer conveying line 82 and the inner conveying line 83 are respectively arranged on the outer side and the inner side of one side of the square conveying mechanism in parallel. The length of the extension of the outer conveying line 82 is smaller than the length of the corresponding side of the square conveying mechanism, so that the pressurized water caching device 9 can be conveniently arranged on the outer side of the corresponding side of the square conveying mechanism. The length of the inner transport line 83 is equivalent to the length of the corresponding side of the square transport mechanism, so as to transport the turnover box 2 with the dyeing machine 7. As a preferred embodiment, the square conveying mechanism is formed by splicing a plurality of chain conveyors, and the four corners of the square conveying mechanism and the joints with the pressurized water caching device 9 are all conveyed in a steering manner by using jacking transfer machines. Preferably, the square conveying mechanism is a rectangular conveying mechanism, and the outer conveying line 82 and the inner conveying line 83 are respectively arranged on the outer side and the inner side of the long side section of the rectangular conveying mechanism in parallel, so as to facilitate the overall layout.

In a preferred embodiment, the outside carrying line 82 includes a carrying ground rail 821 and a carrying forklift 822 slidably mounted on the carrying ground rail 821. The transport forklift 822 has forks extending to both sides of the transport ground rail 821, and the forks are provided to the transport forklift 822 so as to be movable up and down. The transfer of the loaded transfer containers 2 between the distribution transfer container buffer conveyor line 61 and the empty transfer container buffer conveyor line 62 and the transfer loop line 81 is realized by the sliding of the transfer forklift 822 along the transfer ground rail 821 in accordance with the expansion and contraction and the lifting operation of the forks. Similarly, the inner conveying line 83 may be implemented in the same manner as the outer conveying line 82, and will not be described herein again.

A method of using the recycle stream device 8, comprising the steps of: the outer transport line 82 takes out the turnover box 2 loaded with the fabric from the output end of the fabric turnover box buffer transport line 61, and transports the turnover box 2 loaded with the fabric to the transport loop 81 at an interval when the transport loop 81 stops transporting the turnover box 2. When the transfer container 2 with the gray cloth is transported to a range where the transfer container 2 with the gray cloth is transported by the inside transport line 83 (i.e., a long side section of the rectangular transport mechanism), the inside transport line 83 takes out the transfer container 2 with the gray cloth loaded on the transport loop 81 and transports the transfer container 2 to a specified cloth feeding end of the dyeing machine 7, and the transfer container 2, which is empty and formed by feeding all the gray cloth in the transfer container 2 at the cloth feeding end of the dyeing machine 7 into the vat of the dyeing machine 7, is transported to the transport loop 81. When a plurality of empty containers 2 on the conveying loop 81 pass through the conveying range of the outer conveying line 82, the outer conveying line 82 conveys a part of the empty containers 2 to the empty container buffer conveyor line 62, and the rest of the empty containers 2 are continuously conveyed intermittently along the conveying loop 81. When the dyeing machine 7 has finished dyeing the blank cloth and the dyed cloth formed by the dyeing machine 7 needs to be taken out from the vat of the dyeing machine 7, the transfer box 2 empty above the transfer loop 81 is transferred to the cloth outlet end of the dyeing machine 7 by the inner transfer line 83, and the dyed cloth taken out from the vat of the dyeing machine 7 is stored. After the dyed fabrics are stacked in the turnover box 2, the inside carrying line 83 carries the turnover box 2 on which the dyed fabrics are placed to the conveying loop line 81. When the conveying loop 81 carries the transfer cases 2 with the dyed cloth through the pressurized-water buffer device 9, the transfer cases are conveyed to the pressurized-water buffer device 9, the empty transfer cases 2 taken out of the pressurized-water buffer device 9 after being dyed are conveyed to the conveying loop 81, and when the conveying loop 81 carries the empty transfer cases 2 through the conveying range of the inner conveying line 83, the empty transfer cases 2 on the conveying loop 81 are conveyed to the empty transfer case buffer conveying line 62. In this way, the cyclic transfer of the gray fabric from the outer transfer line 82 → the transfer loop line 81 → the inner transfer line 83 → the cloth feeding end of the dyeing machine 7, the cyclic transfer of the dyeing fabric from the cloth discharging end of the dyeing machine 7 → the inner transfer line 83 → the transfer loop line 81 → the pressurized water buffer device 9, the cyclic transfer of the empty tote 2 from the pressurized water buffer device 9 and the cloth feeding end of the dyeing machine 7 → the transfer loop line 81 → the outer transfer line 82 → the empty tote buffer transfer line 62, and the cyclic transfer of the empty tote 2 from the pressurized water buffer device 9 and the cloth feeding end of the dyeing machine 7 → the transfer loop line 81 → the inner transfer line 83 → the cloth discharging end of the dyeing machine 7 are formed. Therefore, the method is easy to realize that the gray cloth is input and output for a plurality of dyeing machines 7, the logistics between the gray cloth setting machine 5 and the water pressing machine 10 are efficiently connected, the logistics conveying efficiency is greatly improved, and an optimal realization scheme is provided for setting up a large-scale, efficient and intelligent dyeing and finishing factory. In addition, this circulation logistics device 8 structural configuration is reasonable, can carry out the buffer memory to the greige cloth with dyeing cloth to can reduce the occupation space of waiting to dye buffer 6 and pressurized-water buffer 9, improve the space utilization in dyeing and finishing workshop, the compact overall arrangement of each equipment in dyeing and finishing workshop of being convenient for.

In this embodiment, three sets of pressurized water buffer devices 9 are arranged in parallel for connecting three sets of pressurized water machines 10 to perform a pressurized water process. The pressurized water caching device 9 can adopt a structure with the same principle as the caching device 6 to be dyed. The pressurized-water buffer device 9 comprises two dyeing buffer lines 91, an empty box buffer line 92 and an end conveying line 93. The two cloth dyeing buffer lines 91 are arranged on two sides of the empty box buffer line 92 in parallel, and the end part conveying line 93 is arranged at the same end of the two cloth dyeing buffer lines 91 and the empty box buffer line 92 to form an E-shaped conveying line. The input end of the pressurized-water buffer device 9 is connected with the conveying loop line 81 of the circulating logistics device 8, so that the turnover boxes 2 with the dyed cloth on the conveying loop line 81 are conveyed to the two dyeing buffer lines 91 according to the color of the dyed cloth, and the empty turnover boxes 2 taken from the dyeing buffer lines 91 after being dyed are conveyed to the conveying loop line 81 along the empty box buffer line 92 and then transferred to the empty turnover box buffer conveying line 62 through the outer conveying line 82 outside the conveying loop line 81. So, can guarantee that the smooth and easy operation of this a series of logistics of input, the output that dyes the cloth of 7 embryo cloth of dyeing machine 7 processing back and vacant turnover case 2 cyclic utilization, effectively promote the logistics transport efficiency of 7 business turn over cloths of dyeing machine, reduce recruitment quantity by a wide margin, reduce workman intensity of labour, overturned the production mode of traditional dyeing and finishing trade, be favorable to that dyeing and finishing trade production is intelligent, standardized.

As a preferred embodiment, the pressurized-water buffer device 9 and the buffer device 6 to be dyed are both connected to the outside of the same side of the square conveying mechanism, which is beneficial to the spatial layout of each device in the whole production workshop, and the overall layout structure is u-shaped, which shortens the length of the production line, so that the embryo cloth storage device 1 and the finished product storage device 14 are located at the same side of the production workshop, which is convenient for logistics transportation.

Referring to fig. 1, in the present embodiment, three water pumps 10 are arranged in parallel. The water press 10 is a machine for removing excess water from the fabric, and belongs to the prior art, and will not be described in detail herein.

In this embodiment, three finished product forming machines 11 are arranged in parallel. The finished setting machine 11 is a machine for changing the hand feeling, slippage, breadth, gram weight and the like of the dyed cloth by padding various dyes and chemicals for finishing such as softness, stiffness, skid resistance, tentering, resin and the like, belongs to the prior art, and is not described herein again.

The cloth inspecting and rolling device 12 is used by matching a cloth inspecting machine and a rolling machine in the prior art, belongs to the prior art, and is not described herein again.

Referring to fig. 11 and 12, the sorting device 13 includes a cloth roll conveying device 131, a recognition device 132, a rejecting device 133, an automatic packing machine 134, a transferring device 135, a buffer conveying device 136, a sorting conveying unit 137, and a roll unloading device 138. The yardage roll conveying device 131 is connected with the cloth outlet end of the cloth inspecting and rolling device 12, so as to convey yardage rolls with identification codes. The roll feeder 131 is provided with a recognition device 132 and a removal device 133, and the recognition device 132 reads identification code information including information such as an order number, a customer name, and a roll specification. The identification code information is distributed to the corresponding sorting and conveying units 137 by programming control, so that the various types of yardage rolls are controlled to be sorted and conveyed to the corresponding sorting and conveying units 137 according to the identification code information. The fabric roll whose identification code information cannot be read is removed from the fabric roll feeding device 131 by the removing device 133. The automatic packing machine 134 is disposed at the output end of the yardage roll conveying device 131, so as to convey the identified yardage roll to the automatic packing machine 134 for packing. The transfer device 135 is disposed at the output end of the automatic packaging machine 134 to transfer the packaged cloth roll to the buffer conveying device 136. The output end of the buffer conveying device 136 is provided with a plurality of sorting conveying units 137, the whole conveying line formed by the sorting conveying units 137 and the buffer conveying device 136 is parallel to the cloth roll conveying device 131, and the automatic packing machine 134 is positioned between the buffer conveying device 136 and the output end of the cloth roll conveying device 131. Each coil stripping device 138 is correspondingly disposed at one side of each sorting and conveying unit 137, and a plurality of coil stripping devices 138 are disposed in series or at intervals. In this embodiment, one unwinding device 138 is provided every other one sorting conveyance unit 137. When the fabric roll is conveyed to the corresponding sorting conveying unit 137, the sorting conveying unit 137 stops conveying and transfers the fabric roll to the corresponding roll discharging device 138 to discharge the fabric roll onto the turnover box 2 below the roll discharging device 138. Specifically, the cloth roll conveying device 131, the buffer conveying device 136 and the sorting conveying unit 137 may all adopt a belt conveyor. The sortation conveyor unit 137 may roll the fabric roll into the unwinder 138 in an inverted fashion. The coil unloading device 138 has two coil unloading plates that can be opened and closed, and the two coil unloading plates are arranged in a V-shape. When the two decoiling plates are closed, a container for carrying the cloth roll is formed. When the two coil unloading plates are opened, the fabric coil falls onto the turnover box 2 below from between the two coil unloading plates.

Referring to fig. 13 and 14, the finished product warehousing device 14 includes a finished product shelf 141, an inter-warehouse transfer line 142, a warehousing transitional transfer line 143, an ex-warehouse transitional transfer line 144, a horizontal warehousing transfer line 145, a vertical warehousing transfer line 146, an empty box returning transfer line 147, a sorting transfer machine 148, a horizontal ex-warehouse transfer line 149 and an ex-warehouse transfer machine 140. The finished goods shelf 141 includes a multi-layered storage space for storing the turnover box 2 filled with the finished cloth. The finished product shelves 141 are arranged in at least one row, a set of inter-warehouse conveying lines 142 is arranged between every two rows of finished product shelves 141, the inter-warehouse conveying lines 142 extend along the length direction of the finished product shelves 141, so that the inter-warehouse conveying lines 142 can store the turnover boxes 2 loaded with the finished product cloth on the finished product shelves 141, and the turnover boxes 2 loaded with the finished product cloth are taken out during loading and are placed on the ex-warehouse transition conveying lines 144 at the output ends of the inter-warehouse conveying lines 142. The warehousing transition conveying line 143 and the ex-warehousing transition conveying line 144 are respectively arranged at two ends of the inter-warehouse conveying line 142 in parallel. The transverse warehousing-in conveyor line 145 extends to the outside of the finished goods shelf 141 in the width direction of the finished goods shelf 141 for conveying along the width direction of the finished goods shelf 141. The input end of the warehousing transitional conveying line 143 is close to one side of the transverse warehousing conveying line 145, so that the turnover boxes 2 filled with the finished product cloth and fed onto the transverse warehousing conveying line 145 are conveyed to the warehousing transitional conveying line 143, and the inter-warehouse conveying line 142 takes away the turnover boxes 2 filled with the finished product cloth and fed onto the warehousing transitional conveying line 143. The longitudinal warehousing conveyor line 146 extends from the input end of the transverse warehousing conveyor line 145 along the length direction of the finished product shelf 141, so as to convey the turnover boxes 2 loaded with the finished product cloth along the length direction of the finished product shelf 141. The longitudinal warehousing conveyor line 146 and the transverse warehousing conveyor line 145 are vertically arranged, so that the turnover boxes 2 loaded with finished fabrics can be conveniently conveyed in a turning mode, and the space layout is facilitated. The empty box returning conveying line 147 is arranged on one side, far away from the finished product shelf 141, of the longitudinal warehousing conveying line 146 in parallel, a plurality of sorting conveyors 148 are arranged on two sides of the empty box returning conveying line 147, so that finished product cloth falling during sorting is stacked in the turnover boxes 2 on the sorting conveyors 148 far away from one side of the longitudinal warehousing conveying line 146, and the turnover boxes 2 loaded with the finished product cloth are sequentially conveyed to the empty box returning conveying line 147, the sorting conveyors 148 close to one side of the longitudinal warehousing conveying line 146 and the longitudinal warehousing conveying line 146. Preferably, in this embodiment, the three sorting conveyors 148 near the side of the longitudinal warehousing conveying line 146 are spaced, and the three sorting conveyors 148 spaced at intervals are preferably chain conveyors in the prior art, so that the loaded turnover boxes 2 can be conveyed in a straight line, but not limited to the chain conveyors. Six sorting conveyors 148 far away from one side of the longitudinal warehousing conveying line 146 are continuously arranged, and the continuously arranged six sorting conveyors 148 are suitable for jacking transfer machines in the prior art to bear the turnover boxes 2 to realize corner conveying, but are not limited to jacking transfer machines. Two sorting conveyors 148 of the six sorting conveyors 148 form a group, one sorting conveyor 148 of each group is used for placing a turnover box 2 for carrying the finished product cloth unloaded from the coil unloading device 138, and the other sorting conveyor 148 is used for placing a standby turnover box 2, so that when the turnover box 2 on the sorting conveyor 148 of the group is fully loaded with the finished product cloth, the standby turnover box 2 is conveyed in for loading the next box of finished product cloth. The empty magazine return line 147 serves to convey the empty magazines 2 onto a sorting conveyor 148 on the side remote from the longitudinal infeed line 146. Specifically, a sorting conveyor 148 is disposed directly below each coil stripping device 138 for sorting and storing the finished product on the corresponding sorting conveyor 148. One side of the transverse delivery conveyor line 149 is arranged near the output end of each delivery transition conveyor line 144, so that the turnover boxes 2 loaded with the finished fabrics on each delivery transition conveyor line 144 are conveyed to the transverse delivery conveyor line 149. The transverse delivery conveying line 149 extends along the width direction of the finished product shelf 141, and each side of one end of the transverse delivery conveying line 149 is provided with two delivery transfer machines 140 for placing the turnover box 2 loaded with the finished product cloth, so that the finished product cloth in the turnover box 2 is conveniently conveyed to the finished product cloth truck 1402 on one side of the loading platform 1401. The other end of the transverse delivery conveying line 149 extends to the input end of the empty box returning conveying line 147, so that the empty turnover boxes 2 which are taken out of the finished product cloth by the delivery transfer machine 140 and are left empty are returned to the empty box returning conveying line 147 through the transverse delivery conveying line 149 for recycling.

Working principle of the finished product storage device 14: the empty containers 2 are stored on a section of the empty container return conveyor line 147 adjacent to the transverse delivery line 149. The empty totes 2 are conveyed by the empty tote return conveyor line 147 to each sortation conveyor 148 on the side remote from the longitudinal infeed conveyor line 146. The coil discharge device 138 of the sorting device 13 sorts and stores the finished cloth into the turnover box 2 on the corresponding sorting conveyor 148. When the finished cloth stored in the turnover box 2 reaches a specified amount (for example, ten rolls of finished cloth are placed in each box), the turnover box 2 loaded with the finished cloth is conveyed to the longitudinal warehousing conveyor line 146 sequentially through the sorting conveyor 148 on the side away from the longitudinal warehousing conveyor line 146, the empty box returning conveyor line 147, and the sorting conveyor 148 on the side close to the longitudinal warehousing conveyor line 146. The turnover box 2 loaded with the finished cloth is conveyed to the transverse warehousing conveying line 145 by the longitudinal warehousing conveying line 146. The transverse warehousing conveying line 145 conveys the turnover boxes 2 loaded with the finished fabrics to the corresponding warehousing transitional conveying line 143. The inter-warehouse conveying line 142 takes the turnover box 2 loaded with the finished cloth by the warehousing transitional conveying line 143 and stores the turnover box on the finished goods shelf 141. When the goods are required to be loaded, the turnover box 2 loaded with the finished cloth on the finished goods shelf 141 is taken out through the inter-warehouse conveying line 142 and is placed on the ex-warehouse transition conveying line 144. The turnover box 2 loaded with the finished cloth is transferred to the transverse delivery conveyor line 149 through the delivery transition conveyor line 144. The transverse delivery conveyor line 149 conveys the turnover box 2 loaded with the finished product cloth to the delivery and transfer machine 140, and conveys the turnover box 2 loaded with the finished product cloth to the delivery and transfer machine 140. The empty turnover box 2 after the finished cloth in the turnover box 2 on the delivery transfer machine 140 is carried away is conveyed to the empty box return conveying line 147 through the transverse delivery conveying line 149 for recycling. The empty turnover box 2 is conveyed to the sorting conveyor 148 below the coil unloading device 138 of the sorting device 13, the turnover box 2 filled with the finished product cloth is conveyed to the empty box return conveying line 147, the sorting conveyor 148 close to one side of the longitudinal warehousing conveying line 146, the transverse warehousing conveying line 145, the warehousing transition conveying line 143, the inter-warehouse conveying line 142, the ex-warehouse transition conveying line 144, the transverse ex-warehouse conveying line 149 and the ex-warehouse transfer machine 140 in sequence. The empty turnover box 2 after the finished product cloth is carried away on the delivery transfer machine 140 is conveyed to the empty box return conveying line 147 through the transverse delivery conveying line 149 for recycling. The finished product shelf 141 can effectively ensure the smooth operation of the finished product cloth in and out, and the conveying efficiency of the finished product cloth in and out of the warehouse is improved. In addition, the finished product storage device 14 has a reasonable structural layout and a high space utilization rate.

As a preferred embodiment, the interbay transport line 142 includes an interbay ground rail 1421 and an interbay stacker 1422. The inter-warehouse ground rail 1421 is fixed to the ground and located between two rows of finished product shelves 141, the inter-warehouse stacker 1422 is slidably disposed on the inter-warehouse ground rail 1421 in a reciprocating manner, and the inter-warehouse stacker 1422 has forks which can be extended and retracted to both sides and can be lifted and lowered, so that the turnover box 2 can be carried on the forks. In this embodiment, the inter-warehouse stacker 1422 is provided with two stackers, one stackers is used for warehousing and transportation, and the other stackers is used for ex-warehouse transportation. It is understood that one inter-warehouse stacker 1422 is provided for warehouse entry and warehouse exit transportation.

In a preferred embodiment, the warehousing transition conveyor line 143 and the ex-warehousing transition conveyor line 144 are both drum conveyors, but are not limited thereto, and other devices capable of carrying the turnover boxes 2 for conveying may be used.

As a preferred embodiment, the transverse warehousing transportation line 145 includes a transverse ground rail 1451 fixed to the ground and extending in the width direction of the finished goods shelves 141, and a transverse transfer car 1452 slidably and reciprocally disposed on the transverse ground rail 1451. The transverse transfer cart 1452 is provided with a transfer mechanism for conveying the turnover boxes 2 in the width direction and the length direction, so that the turnover boxes 2 are conveyed from the longitudinal warehousing conveying line 146 to the transverse transfer cart 1452 and then conveyed to the warehousing transitional conveying line 143. The transfer mechanism adopts the matching of a jacking roller conveying mechanism and a chain conveying mechanism to respectively realize the conveying in two directions.

As a preferred embodiment, the longitudinal warehousing conveyor line 146 includes a longitudinal ground rail 1461 fixed on the ground and extending along the length direction of the finished goods shelf 141, and a longitudinal transfer cart 1462 reciprocally slidably disposed on the longitudinal ground rail 1461. The longitudinal transfer cart 1462 is provided with a chain conveying mechanism for transferring the turnover boxes 2 on the sorting conveyor 148 close to one side of the longitudinal warehousing conveying line 146 to the longitudinal transfer cart 1462, and transferring the turnover boxes to the transverse transfer cart 1452 after being conveyed to one end of the transverse ground rail 1451 by the longitudinal transfer cart 1462.

As a preferred embodiment, the empty box return line 147 includes a chain conveying section 1471 and a lifting and transferring section 1472. The chain conveying section 1471 is mainly formed by splicing a plurality of chain conveyors, and the jacking transfer section 1472 is mainly formed by splicing a plurality of jacking transfer machines. The jacking transfer machine can adopt a jacking roller conveying mechanism and a chain conveying mechanism to be matched to respectively realize the conveying in two directions which are vertical to each other. Two sides of each jacking transfer machine and the two corresponding sorting conveyors 148 form a cross-shaped conveying line respectively so as to input the empty turnover box 2 and output the turnover box 2 filled with the finished cloth.

As a preferred embodiment, the sorting conveyor 148 may be a chain conveyor including two rotatably-conveying parallel chains, through which the turnover boxes 2 are carried for conveying.

As a preferred embodiment, the transverse delivery line 149 includes a slide rail 1491 fixed on the ground and extending along the width direction of the product shelf 141, and a transverse delivery car 1492 reciprocally slidably disposed on the slide rail 1491. The transverse delivery car 1492 is provided with a chain transmission mechanism for driving the turnover boxes 2 on the delivery transition conveyor line 144 to be input to the transverse delivery car 1492 and driving the turnover boxes 2 on the transverse delivery car 1492 to be output to the delivery transfer machine 140.

As a preferred embodiment, the warehouse-out transfer machine 140 employs a jacking roller type chain conveyor, which includes a roller conveying device capable of ascending and descending and two conveying chains oppositely disposed on two sides of the roller conveying device. The conveying direction of the roller conveying device is perpendicular to the conveying direction of the conveying chain. The turnover box 2 is carried on two conveying chains to be conveyed to the delivery transfer machine 140, and then the turnover box 2 is jacked by the roller conveying device and transferred to the adjacent transfer machine 140.

In summary, the dyeing and finishing production system of the present invention, the turnover box 2 carrying the gray cloth is transported to the cloth loosening machine 3 for cloth loosening through the gray cloth storage device 1, the gray cloth after cloth loosening is buffered on the cloth loosening buffer device 4 through the turnover box 2, the turnover box 2 on the cloth loosening buffer device 4 is transported to the gray cloth shaping machine 5 one by one for gray cloth shaping, the gray cloth after gray cloth shaping is buffered on the buffer device 6 to be dyed through the turnover box 2, the circulation logistics device 8 receives the turnover box 2 with the gray cloth mounted on the buffer device 6 to be dyed, the turnover box 2 with the gray cloth is transferred to the cloth inlet end of the dyeing machine 7, the empty turnover box 2 after the gray cloth is guided into the dyeing machine 7 is transported to the circulation logistics device 8 for transportation to the buffer device 6 to be dyed and the cloth outlet end of the dyeing machine 7 respectively, the dyed cloth of the dyeing machine 7 is stored in the turnover box 2 at the cloth outlet end of the dyeing machine 7 and transferred to the circulation logistics device 8, the turnover box 2 loaded with the dyed cloth is finally conveyed to the water pressing cache device 9, the turnover box 2 loaded with the dyed cloth on the water pressing cache device 9 is conveyed to the water pressing machine 10 to be pressed with water one by one, and the dyed cloth after being pressed with water sequentially passes through the finished product setting machine 11, the cloth inspecting and rolling device 12, the sorting device 13 and the finished product storage device 14 so as to be sequentially subjected to setting, cloth inspecting and rolling, sorting and storing and fetching on the dyed cloth after being pressed with water. Therefore, a fully integrated production chain from the storage of the gray cloth, the dyeing and finishing of the gray cloth to the delivery of finished products can be realized, the sequential, smooth and continuous operation of all links in the whole production process is ensured, the production efficiency is greatly improved, the idle time of equipment is reduced, the energy consumption is reduced, the number of workers is reduced, and the labor intensity is reduced.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (9)

1. A circulating logistics device is arranged on the periphery of a dyeing machine (7), and is characterized in that the circulating logistics device comprises a conveying loop (81), an outer side conveying line (82) and an inner side conveying line (83), the conveying loop (81) surrounds the periphery of the dyeing machine (7), the conveying loop (81) is used for conveying turnover boxes (2) in a circulating and intermittent mode along the conveying loop (81), the outer side conveying line (82) is arranged on the outer side of the conveying loop (81), the outer side conveying line (82) is used for conveying the turnover boxes (2) loaded with blank cloth onto the conveying loop (81), the empty dyeing machine (2) on the conveying loop (81) is conveyed to the outer side of the conveying loop (81), the inner side conveying line (83) is arranged on the inner side of the conveying loop (81) and is located between the conveying loop (81) and a cloth feeding end of the dyeing machine (7), and the inner side conveying line (83) is used for conveying the turnover boxes (2) loaded with the blank cloth onto the conveying loop (81) to the turnover boxes (7) And a cloth feeding end, wherein the blank cloth is guided into the empty turnover box (2) of the dyeing machine (7) and the turnover box (2) with the dyed cloth at the dyeing machine (7) is conveyed to a conveying loop (81), the empty turnover box (2) on the conveying loop (81) is conveyed to a cloth discharging end of the dyeing machine (7), and the turnover box (2) with the dyed cloth on the conveying loop (81) is finally conveyed to the outer side of the conveying loop (81) to enter the next process.

2. The device according to claim 1, wherein the conveying loop (81) is a square conveying mechanism, and the outer conveying line (82) and the inner conveying line (83) are respectively arranged in parallel on the outer side and the inner side of the square conveying mechanism.

3. The recycle stream device according to claim 2, wherein the outer conveying line (82) extends less than the length of the corresponding side of the square conveyor.

4. The device according to claim 2, wherein the inner conveying line (83) extends for a length corresponding to the length of the corresponding side of the square conveyor.

5. The device according to claim 2, characterized in that the square conveying mechanism is formed by splicing a plurality of chain conveyors, and a jacking transfer machine is used for carrying out steering conveying at four corners of the square conveying mechanism, at an output position of the turnover box (2) loaded with the dyed cloth and at an input position of the empty turnover box (2).

6. The recycling logistics apparatus of claim 1, characterized in that the dying machine (7) is provided with two rows, an inner handling line (83) being provided between the feed end of each row of dying machines (7) and the transport loop (81).

7. The device according to claim 2, wherein the square conveying means is a rectangular conveying means, and the outer conveying line (82) and the inner conveying line (83) are disposed in parallel outside and inside the long side sections of the rectangular conveying means, respectively.

8. The device of claim 1, wherein the outer conveyance line (82) comprises a conveyance ground rail (821) and a conveyance forklift (822) slidably disposed on the conveyance ground rail (821).

9. The device as claimed in claim 8, wherein the carrying forklift (822) has forks extending and contracting on both sides of the carrying ground rail (821), and the forks are liftably provided on the carrying forklift (822).

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