CN108082809B - Control method of automatic warehousing system for cotton and linen bale fluffy articles - Google Patents
Control method of automatic warehousing system for cotton and linen bale fluffy articles Download PDFInfo
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- CN108082809B CN108082809B CN201711069381.9A CN201711069381A CN108082809B CN 108082809 B CN108082809 B CN 108082809B CN 201711069381 A CN201711069381 A CN 201711069381A CN 108082809 B CN108082809 B CN 108082809B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0407—Storage devices mechanical using stacker cranes
- B65G1/0414—Storage devices mechanical using stacker cranes provided with satellite cars adapted to travel in storage racks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1373—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses
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Abstract
The invention discloses a control method of an automatic warehousing system for cotton and linen bale type fluffy articles. The control method of the automatic warehousing system for the cotton and linen bale fluffy articles adopts a mode of relay transmission and utilization of the self gravity of the cotton and linen bales to carry out warehousing and warehousing, and can realize full digital warehousing and warehousing of goods by matching with an automatic guiding transport vehicle of intelligent logistics; the cotton and linen package lifting and transferring device is embedded into the front end and the rear end of the bin material rack device, the tray guiding and lifting part is of a three-side open structure with the left side, the right side, the front side or the rear side open, and the goods can be stored and taken in and out of the bin above the tray by controlling the left lifting and transferring rack and the right lifting and transferring rack of the lifting tray, so that the space utilization rate is improved to the maximum extent; the bin level material rest device is only a simple multilayer bin level material rest structure, so the structure is simple, the maintenance is convenient, and the bin level material rest device is particularly suitable for automatic storage of cotton and linen bags.
Description
Technical Field
The invention relates to an automatic warehousing system, in particular to a warehousing system suitable for automatically storing and taking fluffy articles such as cotton and linen bags, and belongs to the field of intelligent logistics technical equipment.
Background
The intelligent logistics is widely applied to basic activity links of logistics transportation, storage, distribution, packaging, loading and unloading and the like through an information processing and network communication technology platform by utilizing advanced internet of things technologies such as bar codes, radio frequency identification technologies, sensors, global positioning systems and the like, so that the automatic operation and high-efficiency optimized management of the goods transportation process are realized, the service level of the logistics industry is improved, the cost is reduced, the consumption of natural resources and social resources is reduced, the development of the intelligent logistics can promote the development of regional economy, the optimized configuration of world resources and the socialization.
The logistics storage is a key link in modern intelligent logistics, plays an important role in links such as connection, transfer, storage, and custody, and the storage management also occupies a central position in the logistics storage, the precise warehouse process generally comprises several processes of receiving, putting on shelves, picking up goods, replenishing goods, delivering goods, and checking, in order to realize intelligent delivery, an automatic guided transport vehicle, namely a transport vehicle equipped with an electromagnetic or optical automatic guiding device, having safety protection and various transfer functions, does not need a driver in the logistics storage application, uses a rechargeable battery as a power source, and generally can control the traveling route and behavior thereof through a computer, or set up the traveling route thereof by using an electromagnetic track to realize the transfer of the stored goods.
For loose and fluffy articles such as cotton fiber yarns, hemp fiber yarns, wool, rabbit hair and the like, the unit weight usually occupies larger volume due to the soft texture and lighter weight, and meanwhile, the cotton and hemp articles belong to organic matters, are easily influenced by temperature, humidity, light, mould, insect pests and the like, are inflammable and have storage particularity, so the cotton and hemp bags are usually stored in a closed warehouse by adopting plastic packaging.
The existing cotton and linen packing warehouse usually adopts a traditional stacking mode as shown in the following table, because the cotton and linen packing is relatively light in weight and relatively large in size, and the warehousing mode of matching an automatic stacking machine with a shelf type cannot be applied and is not economical, the warehousing, stacking and ex-warehouse are usually carried out by directly adopting a forklift pallet forking mode, however, the forklift warehousing, stacking and ex-warehouse usually need to be carried out back and forth monotonously, the idle stroke is large, the efficiency is low, and the influence of human factors such as emotion and labor enthusiasm on the production progress is large, namely the traditional cotton and linen packing warehouse cannot be applied to the intelligent logistics.
Cotton bale stacking mode in storehouse attached table 1
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the control method of the automatic warehousing system for the fluffy articles such as the cotton and linen bags, which has high automation degree, fully utilizes the appearance size of the standard cotton and linen bags, can realize the automatic allocation and transportation of the fluffy articles such as the cotton and linen bags, can fully utilize the space, and is particularly suitable for the automatic warehousing of the cotton and linen bags.
In order to achieve the purpose, the automatic storage system for the cotton and linen bag type fluffy article used by the control method of the automatic storage system for the cotton and linen bag type fluffy article comprises a cotton and linen bag lifting and transferring device, a bin rack device and an electric control device;
the bin material rest device is of a closed multi-layer bin material rest structure with the front lower part and the rear high part obliquely arranged, each layer of bin material rest is obliquely arranged with the front lower part and the rear high part, each layer of bin material rest is uniformly and vertically arranged in parallel, two vertical partition plates which are arranged from bottom to top and are parallel to the outer wall vertical plate are arranged in the multi-layer bin material rest structure in the front and rear direction, the two parallel vertical partition plates divide each layer of bin material rest of the multi-layer bin material rest structure into a left storage space, a middle storage space and a right storage space in the left and right direction, a plurality of transverse carrier rollers which are arranged in a rolling manner in the front and rear direction and are arranged side by side are arranged at the bottom position of each layer of bin material rest, and an inclined roller way is formed in;
the cotton and linen bale lifting and transferring device comprises an in-warehouse cotton and linen bale lifting and transferring device and an out-warehouse cotton and linen bale lifting and transferring device, the in-warehouse cotton and linen bale lifting and transferring device is arranged at the middle warehouse space position at the rear end of the warehouse position material rack device, the out-warehouse cotton and linen bale lifting and transferring device is arranged at the middle warehouse space position at the front end of the warehouse position material rack device, the in-warehouse cotton and linen bale lifting and transferring device and the out-warehouse cotton and linen bale lifting and transferring device are embedded into the front end and the rear end of the warehouse position material rack device, the in-warehouse cotton and linen bale lifting and transferring device and the out-warehouse cotton and linen bale lifting and transferring device respectively comprise a cotton and linen lifting mechanism and a cotton and linen bale in-out tray, the cotton and linen bag in-out tray of the in-warehouse cotton and linen lifting and transferring device and the cotton and linen bale in-out tray of the in-warehouse cotton and linen bale lifting and transferring device are respectively arranged into two pieces and are horizontally and fixedly arranged at the left side and the right side of the cotton, the four cotton and linen bag in-and-out trays are positioned on the same horizontal plane, the cotton and linen bag in-and-out tray of the warehouse-in cotton and linen bag lifting and transferring device is flush with the transverse carrier roller at the bottom end of the inclined roller way of the bin rack device, the cotton and linen bag in-and-out tray of the warehouse-in cotton and linen bag lifting and transferring device is of a structure with an open rear end face, the cotton and linen bag in-and-out tray of the warehouse-in cotton and linen bag lifting and transferring device is of a structure with an open front end face, and a plurality of transverse carrier rollers arranged in a rolling manner along the front-back direction are arranged on the upper surface of;
the cotton bale lifting mechanism comprises a lifting tray and a tray guide lifting part which can enable the lifting tray to move up and down along the vertical direction, the tray guide lifting part comprises a supporting frame and a well arranged in the supporting frame, the supporting frame is a three-side open structure with the left side, the right side, the front side or the rear side open, and the lifting tray is arranged in the well; the upper surface of the lifting tray is provided with a plurality of transverse carrier rollers which are arranged in a rolling manner along the front-back direction, a plurality of left and right lifting transfer frames are arranged inside the lifting tray, the left and right lifting transfer frames are horizontally arranged between the transverse carrier rollers along the left-right direction, the left and right lifting transfer frames comprise lifting parts and translation transfer parts, the lifting parts can lift the front and rear lifting transfer frames to enable the upper surfaces of the front and rear lifting transfer frames to be higher than the upper rolling surfaces of the transverse carrier rollers, and the translation transfer parts can enable the lifted front and rear lifting transfer frames to move in a translation manner along the left-right direction; the lifting tray is also provided with a front and back pushing mechanism; the positions of the left and right inclined roller ways of the left and right storage spaces of the bin position material rack device, which correspond to the left and right lifting rotating carriers, are provided with left and right lifting rotating carrier accommodating neutral blocks which are vertically communicated and matched with the left and right lifting rotating carriers in size, the positions of the cotton and linen bale in-out trays, which correspond to the left and right lifting rotating carriers, are provided with left and right lifting rotating carrier accommodating neutral blocks matched with the left and right lifting rotating carriers in size, and the positions of the front end of each layer of inclined roller ways of the bin position material rack device, which correspond to the lifting trays and the cotton and linen bale in-out trays, are provided with cotton and linen bale limiting control mechanisms;
the electric control device comprises an industrial control computer, a cotton and linen bale warehousing control loop and a cotton and linen bale ex-warehousing control loop, wherein the industrial control computer is internally provided with a warehouse location loading information and a warehouse location selection program, and is respectively and electrically connected with a lifting part and a translation transfer part of a left lifting transfer frame and a right lifting transfer frame, a front and rear pushing mechanism of a lifting tray and a cotton and linen bale limiting control mechanism;
in an initial state, the lifting tray is stopped at a position which is flush with the cotton and linen bag in-out tray, and the left and right lifting transfer racks are retracted into the lifting tray;
when carrying out the cotton and linen bale warehouse entry operation, the control warehouse entry cotton and linen bale promotes the transshipment device, and industrial control computer confirms which one of left, middle, right three storage space of bin work or material rest device is as the coordinate information of target bin according to built-in bin load information and bin selection procedure at first, and record the storage, then cotton and linen bale warehouse entry control circuit begins work: pushing the cotton and linen bags into and out of the tray on the left side or the right side of the warehousing cotton and linen bag lifting and transferring device from the front and back direction through manual carrying, forklift carrying or AGV trolley carrying, transporting and transferring; after the stable placement is finished, the industrial control computer firstly controls the extension action of the translation transfer parts of the left and right lifting transfer carriers to enable the left and right lifting transfer carriers to move along the left and right directions to the translation coordinate of the cotton and linen bale in and out of the tray, the extension ends of the left and right lifting transfer carriers are inserted into the accommodating vacancy of the left and right lifting transfer carriers of the cotton and linen bale in and out of the tray during the translation process of the left and right lifting transfer carriers, the left and right lifting transfer carriers move to the set distance from the inside of the cotton and linen bale in and out of the tray after the coordinates of the left and right lifting transfer carriers move, then the industrial control computer controls the lifting action of the lifting parts of the left and right lifting transfer carriers to enable the left and right lifting transfer carriers to lift up the cotton and linen bale, the bottom plane of the cotton and linen bale is separated from the upper rolling surface of the transverse carrier roller of the cotton and linen bale in and out of the tray to the set height, then the industrial control computer controls the translation transfer, after the coordinates of the left and right lifting transfer racks move to a set distance that the cotton and linen bags are positioned right above the lifting tray, the industrial control computer controls the lifting parts of the left and right lifting transfer racks to completely fall down and reset to an initial state, and the cotton and linen bags are handed over from the cotton and linen bags in and out of the lifting tray to the lifting tray; then the industrial control computer controls the tray guiding lifting component of the cotton and linen bag lifting mechanism to move up or down or to be in a stagnation state in which the lifting tray carries the cotton and linen bags on the same level with the layer where the target bin is located according to the coordinate information of the target bin, if the target bin is located in the middle storage space, the industrial control computer controls the front and back pushing mechanism of the lifting tray to move to directly push the cotton and linen bags into the middle storage space, the cotton and linen bags slide to the bottom of the storage space along the inclined roller way, if the target bin is located in the left or right storage space, the industrial control computer controls the left and right lifting and rotating frame to move to the top end of the inclined roller way of the left or right storage space and then fall, the cotton and linen bags slide to the bottom of the storage space along the inclined roller way, and so on until the left, middle and right storage spaces of each layer are filled and piled in sequence, finishing the warehousing operation of the whole cotton and linen bag;
this automatic warehousing system of fluffy article of cotton-flax package class is the cotton-flax package that controls to go out of warehouse when carrying out the operation of cotton-flax package warehouse-out, and the industrial control computer is at first according to built-in position loading information and position selection procedure confirm the left, the middle and the right three storage space of position work or material rest device and evacuate according to the order, and record storage, then cotton-flax package warehouse-out control circuit begins work: the industrial control computer controls the cotton and linen bag limit control mechanisms of the left storage space, the middle storage space and the right storage space to sequentially act and open or close according to time, one cotton and linen bag slides down from the storage space in the opening process of the cotton and linen bag limit control mechanism, if the cotton and linen bag limit control mechanism of the middle storage space is opened, one cotton and linen bag slides down from the middle storage space to the lifting tray, then the industrial control computer controls the tray guide lifting part of the cotton and linen bag lifting mechanism to act according to the positions of the cotton and linen bag in and out tray to enable the lifting tray to carry the cotton and linen bag to be in a stagnation state at the same horizontal plane as the cotton and linen bag in and out tray, then the industrial control computer controls the left and right lifting rotary carriers to act to enable the left and right lifting rotary carriers to carry the cotton and linen bag to translate to the cotton and linen bag in and out tray, and if the cotton and linen bag limit control mechanisms of the left or right, and directly sliding a cotton and linen bag from the left storage space or the right storage space to the cotton and linen bag in-out tray, transferring the cotton and linen bag on the cotton and linen bag in-out tray, and repeating the steps to finish the warehouse-out operation of the whole cotton and linen bag.
As a preferable scheme of the invention, the lifting parts and the translation transferring parts of the left and right lifting transferring frames are both of electric screw rod structures; the industrial control computer controls the forward and reverse rotation of the electric screw rod to realize the lifting or falling of the lifting component and the extension or retraction of the translation transfer component.
As a further improvement scheme of the invention, the lifting tray adopts a contact type automatic power-taking mode.
As an embodiment of the front and rear pushing mechanism of the lifting tray, the front and rear pushing mechanism of the lifting tray is a turnover structure, the lifting tray comprises a supporting base and a tray body, the front end of the tray body is hinged to the supporting base, the left and right lifting and rotating carriers are arranged in the tray body, and the tray body is connected with the supporting base through a telescopic turnover control part; the industrial control computer realizes that the tray body is turned over to push the cotton and linen bags to enter the middle storage space by controlling the extension of the telescopic turning control part.
As another embodiment of the front and rear pushing mechanism of the lifting tray, the front and rear pushing mechanism of the lifting tray is a translation pushing structure, the front and rear pushing mechanism of the lifting tray is a telescopic push plate which is arranged in a telescopic manner along the front and rear direction, and the telescopic push plate is arranged at the rear end of the lifting tray; the industrial control computer can push the cotton and linen bags to enter the middle storage space by controlling the extension and retraction of the telescopic push plate.
As an implementation mode of the cotton and linen bag limiting control mechanism, the cotton and linen bag limiting control mechanism is a limiting door structure which is arranged in a manner of being opened from top to bottom; the industrial control computer controls the limit door to be opened or closed up and down to realize passing or preventing the cotton and linen bags.
As a further improvement scheme of the invention, a humidity sensor is arranged in the bin material rest device and electrically connected with an industrial control computer of the electric control device, a blower communicated and connected with the interior of the bin material rest device is also arranged at the bottom end of the bin material rest device, a filter is arranged at the inlet end of the blower, and the blower is electrically connected with the industrial control computer of the electric control device; when the humidity value fed back by the humidity sensor is larger than the set value, the industrial control computer controls the blower to work to blow and dry the interior of the bin material rest device, and when the humidity value fed back by the humidity sensor is below the set value, the industrial control computer controls the blower to stop working, so that the automatic control of the environment humidity is realized.
Compared with the prior art, the automatic warehousing system for the cotton and linen bale fluffy articles is a completely digital control unit, can be seamlessly connected with a digital bus of intelligent logistics to realize centralized digital management, adopts a relay transmission mode to carry out warehousing and warehousing of the cotton and linen bales, and can realize fully digital goods warehousing and warehousing by matching with an automatic guide transport vehicle of the intelligent logistics; because the bin material rack device is internally provided with the inclined roller way, cotton bales pushed in by the warehousing cotton bale lifting and transferring device can automatically slide down to the ex-warehouse cotton bale lifting and transferring device by means of self gravity, and are automatically accumulated and stacked one by one, so that the structure is simple, and the stacking efficiency is high; the cotton and linen bag lifting and transferring device is embedded into the front end and the rear end of the bin rack device, the two cotton and linen bag in-out trays are bilaterally and symmetrically and fixedly arranged on the left side and the right side of the cotton and linen bag lifting mechanism, and the cotton and linen bag in-out trays are positioned at the bin position of the end part of the bottom layer of the multilayer bin rack structure of the bin rack device and are of a structure with an open front end surface or a open rear end surface, so that the positions of the front end and the rear end of the bin rack device except the position of the cotton and linen bag in-out tray can be used as bin positions, and the space utilization rate is improved to the maximum extent; because the tray guiding and lifting component comprises a supporting frame and a well arranged in the supporting frame, the supporting frame is a three-side open structure with the left side, the right side, the front side or the rear side open, and the lifting tray is arranged in the well, the cotton and linen bags can be stored and taken out of and in the bin above the lifting tray by controlling the left lifting transfer frame and the right lifting transfer frame of the lifting tray; the bin level material rack device is only a simple multi-layer bin level material rack structure, so the structure is simple and the maintenance is convenient; the control method of the automatic warehousing system for the fluffy articles such as the cotton and linen bags is high in automation degree, fully utilizes the overall dimension of the standard cotton and linen bags, can realize the automatic allocation and transportation of the fluffy articles such as the cotton and linen bags, can realize the full utilization of space, and is particularly suitable for the automatic warehousing of the cotton and linen bags.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic top view of a layer of the present invention;
FIG. 3 is a schematic top view of two or more additional layers according to the present invention;
fig. 4 is a side view of the lifting tray of the present invention.
In the figure: 1. the cotton and linen bale lifting and transferring device comprises a cotton and linen bale lifting mechanism 11, a lifting tray 111, a left lifting and transferring frame, a right lifting and transferring frame 112, a cotton and linen bale in-and-out tray 12, and a bin material rack device 2.
Detailed Description
The present invention will be further explained with reference to the drawings (hereinafter, the direction in which the lower end of the bin stack device 2 is located is described as the front).
As shown in fig. 1, the automatic storage system for fluffy goods such as cotton and linen bags comprises a cotton and linen bag lifting and transferring device 1, a bin rack device 2 and an electric control device.
Bin level work or material rest device 2 be inclosed, the multilayer bin level work or material rest structure that high slope set up after low in the front, every layer of bin level work or material rest all is the high slope setting after low in the front, and every layer of bin level work or material rest equipartition parallel arrangement from top to bottom, be equipped with from bottom to top on the inside front and back direction of multilayer bin level work or material rest structure, two vertical baffles parallel with the outer wall riser, two parallel vertical baffles are left, in the direction of controlling every layer of bin level work or material rest of multilayer bin level work or material rest structure divide into on average left, in, three storage space on the right side, the bottom position of every layer of bin level work or material rest all erects a plurality of horizontal bearing rollers that roll along the fore-and-aft direction and set up side by side, a.
The cotton and linen bale lifting and transferring device 1 comprises an in-warehouse cotton and linen bale lifting and transferring device and an out-warehouse cotton and linen bale lifting and transferring device, the in-warehouse cotton and linen bale lifting and transferring device is arranged at the middle warehouse space position at the rear two ends of a warehouse rack device 2, the out-warehouse cotton and linen bale lifting and transferring device is arranged at the middle warehouse space position at the front end of the warehouse rack device 2, the in-warehouse cotton and linen bale lifting and transferring device and the out-warehouse cotton and linen bale lifting and transferring device are embedded in the front and rear two ends of the warehouse rack device 2, the in-warehouse cotton and linen bale lifting and transferring device and the out-warehouse cotton and linen bale lifting and transferring device respectively comprise a cotton and linen bale lifting mechanism 11 and a cotton and linen bale in and out tray 12, the cotton and linen bale lifting and transferring device and the cotton and linen bale lifting and transferring tray 12 of the in-warehouse cotton and linen bale lifting and transferring device are respectively arranged into and out of the warehouse device and the cotton and linen bale lifting and transferring device are horizontally arranged at the left and right sides of the cotton and left and right sides of the cotton, the four cotton and linen bag in-and-out trays 12 are positioned on the same horizontal plane, the cotton and linen bag in-and-out tray 12 of the warehouse-out cotton and linen bag lifting and transferring device is flush with the transverse support rollers at the bottom end of the inclined roller way of the bin rack device 2, the cotton and linen bag in-and-out tray 12 of the warehouse-in cotton and linen bag lifting and transferring device is of a structure with an open rear end face, the cotton and linen bag in-and-out tray 12 of the warehouse-out cotton and linen bag lifting and transferring device is of a structure with an open front end face, and a plurality of transverse support rollers arranged in a rolling manner along the front-and-back direction are arranged on the;
the bale cotton lifting mechanism 11 includes a lifting tray 111 and a tray guiding and lifting component capable of moving the lifting tray 111 up and down along the vertical direction, as shown in fig. 2 and 3, the tray guiding and lifting component includes a supporting frame and a well arranged in the supporting frame, the supporting frame is a three-side open structure with a left side, a right side, a front side or a rear side open, and the lifting tray 111 is arranged in the well; as shown in fig. 4, a plurality of transverse support rollers arranged to roll in the front-rear direction are provided on the upper surface of the lifting tray 111, a plurality of left and right lifting transfer carriers 112 are provided inside the lifting tray 111, the left and right lifting transfer carriers 112 are horizontally arranged between the transverse support rollers in the left-right direction, the left and right lifting transfer carriers 112 include a lifting member and a translation transfer member, the lifting member can lift the front and rear lifting transfer carriers 112 so that the upper surfaces thereof are higher than the upper rolling surfaces of the transverse support rollers, and the translation transfer member can make the lifted front and rear lifting transfer carriers 112 move in the left-right direction; the lifting tray 111 is also provided with a front and rear pushing mechanism which can push the cotton and linen packaging bags to slide down along an inclined roller way at a storage space position in the bin rack device 2; the left and right lifting rotating carrier accommodating hollow blocks which are communicated up and down and matched with the left and right lifting rotating carrier 112 in size are arranged at the two ends of the inclined roller ways of the left and right storage spaces of the bin rack device 2 corresponding to the left and right lifting rotating carrier 112, and the left and right lifting rotating carrier accommodating hollow blocks matched with the left and right lifting rotating carrier 112 in size are arranged at the positions, corresponding to the left and right lifting rotating carrier 112, of the cotton and linen bale in-and-out tray 12. And the front end of each layer of inclined roller way of the bin position rack device 2 is provided with a cotton and linen bag limit control mechanism corresponding to the positions of the lifting tray 111 and the cotton and linen bag in and out tray 12.
The electric control device comprises an industrial control computer, a cotton and linen bale warehousing control loop and a cotton and linen bale ex-warehousing control loop, wherein a warehouse location loading information and warehouse location selection program are arranged in the industrial control computer, and the industrial control computer is respectively and electrically connected with a lifting part and a translation transfer part of the left and right lifting transfer carriers 112, a front and rear pushing mechanism of the lifting tray 111 and a cotton and linen bale limiting control mechanism.
This fluffy article of cotton-flax bale class automation warehousing system when initial condition, promotes tray 111 stagnation and pass in and out the position of tray 12 parallel and level with the cotton-flax bale, and left and right sides lift the revolving rack 112 and be in the state of retracting in promoting tray 111 inside.
This automatic storage system of fluffy article of cotton-flax package class is when carrying out cotton-flax package warehousing operation and is the cotton-flax package that controls warehouse entry and promote the transshipment device, and the industrial control computer is first according to built-in position loading information and position selection procedure confirm which of the left, middle, three storage space in the right side of position work or material rest device 2 as the coordinate information of target position, and record storage, then cotton-flax package warehousing control circuit begins work: pushing the cotton and linen bags into the cotton and linen bag in-and-out tray 12 on the left side or the right side of the warehousing cotton and linen bag lifting and transferring device from the front and back directions through manual carrying, forklift carrying or AGV trolley carrying, carrying and transporting; after the stable placement is completed, the industrial control computer firstly controls the extending action of the translational transfer components of the left and right lifting transfer carriers 112 to enable the left and right lifting transfer carriers 112 to move along the left and right direction to the translational coordinate of the cotton and linen bale in and out of the tray 12, the extending ends of the left and right lifting transfer carriers 112 are inserted into the left and right lifting transfer carriers accommodating hollow stops of the cotton and linen bale in and out of the tray 12 during the translation process of the left and right lifting transfer carriers 112, the industrial control computer controls the lifting action of the lifting components of the left and right lifting transfer carriers 112 to enable the left and right lifting transfer carriers 112 to lift up the cotton and linen bales, the bottom planes of the cotton and linen bales are separated from the upper rolling surfaces of the transverse support rollers of the cotton and linen bales in and out of the tray 12 to a set height after the coordinate movement of the left and right lifting transfer carriers 112 is moved to enable the lifted left and right lifting transfer carriers 112 to retract along the left and right direction, after the coordinates of the left and right lifting rotating carriers 112 move to a set distance that the cotton and linen bags are positioned right above the lifting tray 111, the industrial control computer controls the lifting parts of the left and right lifting rotating carriers 112 to completely fall down and reset to an initial state, the cotton and linen bags are stacked on the lifting tray 111, and the cotton and linen bags are handed over from the cotton and linen bags in and out of the tray 12 to the lifting tray 111;
then the industrial control computer controls the tray guiding lifting component of the cotton and linen bag lifting mechanism 11 to move upwards (the target bin is positioned above the layer), or to move downwards (the target bin is positioned below the layer), or to move in place (the target bin is positioned at the layer) so that the lifting tray 111 carries the cotton and linen bags in a stagnation state at the same level with the layer where the target bin is positioned, if the target bin is positioned in the middle storage space, the industrial control computer controls the front and back pushing mechanism of the lifting tray 111 to move to directly push the cotton and linen bags into the middle storage space, the cotton and linen bags slide to the bottom of the storage space along an inclined roller way due to self gravity, if the target bin is positioned in the left or right storage space, the industrial control computer controls the left and right lifting transfer carriers 112 to move so that the left and right lifting transfer carriers 112 carry the cotton and move to the top of the inclined roller way of the left or right storage space and then fall down, the cotton and linen bags slide down to the bottom of the storage space along the inclined roller way due to the gravity of the cotton and linen bags, and the process is repeated until the left, middle and right storage spaces on each layer are stacked and filled in sequence, so that the warehousing operation of the whole cotton and linen bags is completed.
This automatic warehousing system of fluffy article of cotton-flax package class is the cotton-flax package that controls to go out of warehouse when carrying out the operation of cotton-flax package warehouse-out, and the left and middle, three warehousing space in the right side of storehouse position work or material rest device 2 is confirmed according to built-in position loading information and position selection procedure at first to the industrial control computer and is evacuated according to the order, and the record storage, then cotton-flax package warehouse-out control circuit begins work: the industrial control computer controls the cotton and linen bag limit control mechanisms of the left storage space, the middle storage space and the right storage space to sequentially act and open or close according to time, one cotton and linen bag slides down from the storage space in the opening process of the cotton and linen bag limit control mechanism, if the cotton and linen bag limit control mechanism of the middle storage space is opened, one cotton and linen bag slides down from the middle storage space to the lifting tray 111, then the industrial control computer controls the tray guide lifting part of the cotton and linen bag lifting mechanism 11 to act according to the positions of the cotton and linen bag in and out tray 12 so that the lifting tray 111 carries the cotton and linen bag in and out the stagnation state of the same horizontal plane with the cotton and linen bag in and out tray 12, then the industrial control computer controls the left and right lifting rotary carriers 112 to act so that the left and right lifting rotary carriers 112 carry the cotton and linen bag to translate the cotton and linen bag in and out the tray 12, if the cotton and linen bag limit control mechanisms of the left or right storage space are opened, and then the left or right storage space directly slides one cotton and linen bag to the cotton and linen bag in-out tray 12, the cotton and linen bag on the cotton and linen bag in-out tray 12 is transferred, and the like, so that the whole cotton and linen bag delivery operation is completed.
The control method of the automatic warehousing system for the cotton and linen bale fluffy articles can realize warehousing and warehousing operations at the same time by controlling the cooperative operation of the lifting tray 111 and the cotton and linen bale in-and-out tray 12.
The lifting parts and the translation transferring parts of the left and right lifting transferring carriers 112 may be hydraulic control structures, pneumatic control structures, or electric control structures, since the first two schemes require additional hydraulic pump stations or air pumps, the structure is complex and not convenient for direct control, and since the bales of cotton and linen are relatively light, the third scheme is preferred, that is, as the preferred scheme of the present invention, the lifting parts and the translation transferring parts of the left and right lifting transferring carriers 112 are both electric screw rod structures.
In order to facilitate power taking and prevent the system from being overstaffed due to too many circuit lines, as a further improvement scheme of the invention, the lifting tray 111 adopts a contact type automatic power taking mode, and the lifting tray 111 is in contact with a power supply lead through a power taking bow structure to take power.
As an embodiment of the front and rear pushing mechanism of the lifting tray 111 of the present invention, the front and rear pushing mechanism of the lifting tray 111 is a folding structure, the lifting tray 111 includes a supporting base and a tray body with a front end hinged on the supporting base, the left and right lifting and rotating carriers 112 are disposed inside the tray body, and the tray body is connected to the supporting base through a telescopic folding control component. The tray body can be forwards turned over along the hinged shaft of the tray body by controlling the telescopic turning-over control component, so that the cotton and linen bags are pushed to directly enter the middle storage space.
As another embodiment of the front and rear pushing mechanism for lifting the tray 111 according to the present invention, the front and rear pushing mechanism for lifting the tray 111 is a translational pushing mechanism, the front and rear pushing mechanism for lifting the tray 111 is a telescopic pushing plate telescopically arranged in a front and rear direction, and the telescopic pushing plate is installed at a rear end of the lifting tray 111. The telescopic push plate can be controlled to push the cotton and linen bags to directly enter the middle storage space.
As an embodiment of the limiting control mechanism for the cotton and linen bags, the limiting control mechanism for the cotton and linen bags is a limiting door structure which is arranged in a manner of being opened from top to bottom.
In order to ensure the dryness inside the closed bin rack device 2, as a further improvement scheme of the invention, a humidity sensor is arranged inside the bin rack device 2 and electrically connected with an industrial control computer of an electric control device, the bottom end of the bin rack device 2 is also provided with an air blower communicated and connected with the inside of the bin rack device 2, the inlet end of the air blower is provided with a filter, and the air blower is electrically connected with the industrial control computer of the electric control device. When the humidity value fed back by the humidity sensor is larger than the set value, the industrial control computer controls the blower to work to blow and dry the interior of the bin rack device 2, and when the humidity value fed back by the humidity sensor is lower than the set value, the industrial control computer controls the blower to stop working, so that the automatic control of the environment humidity is realized.
As long as the bearing capacity of the left and right lifting transfer racks 112 and the reasonable number of layers of the bin rack device 2 are reasonably arranged, the automatic warehousing system for cotton and linen bag type fluffy articles can be suitable for the automatic warehousing of the cotton and linen bag type fluffy articles, and is also suitable for the automatic warehousing of articles (such as plastic package book products, plastic package capsule medicines and the like) which have regular external package sizes and are not easy to break.
The automatic warehousing system for the cotton and linen bale fluffy articles is a complete digital control unit, can be seamlessly connected with a digital bus of intelligent logistics to realize centralized digital management, adopts a relay transmission mode to carry out warehousing and delivery of the cotton and linen bales, and can realize full digital goods warehousing and delivery by matching with an automatic guide transport vehicle of the intelligent logistics; because the bin material rack device 2 is internally provided with the inclined roller way, cotton bales pushed in by the warehousing cotton bale lifting and transferring device can automatically slide down to the ex-warehouse cotton bale lifting and transferring device by means of self gravity, and are automatically accumulated and stacked one by one, so that the structure is simple, and the stacking efficiency is high; because the cotton and linen bag lifting and transferring device 1 is embedded in the front end and the rear end of the bin rack device 2, the two cotton and linen bag in-out trays 12 are fixed on the left side and the right side of the cotton and linen bag lifting mechanism 11 in a bilateral symmetry manner, the cotton and linen bag in-out trays 12 are positioned at the end bin position of the bottom layer of the multi-layer bin rack structure of the bin rack device 2, and the end position is a structure with an open front end surface or a open rear end surface, the positions of the front end and the rear end of the bin rack device 2 except the position where the cotton and linen bags are put in and out of the trays 12 can be used as bin positions, and the space utilization rate is improved to the maximum extent; because the tray guiding and lifting component comprises a supporting frame and a well arranged in the supporting frame, the supporting frame is a three-side open structure with the left side, the right side, the front side or the rear side open, and the lifting tray 111 is arranged in the well, the cotton and linen bags can be stored and taken in and out of the bin above the tray 12 by controlling the left and right lifting transfer racks 112 of the lifting tray 111; the bin rack device 2 is only a simple multi-layer bin rack structure, so the structure is simple and the maintenance is convenient; the control method of the automatic warehousing system for the fluffy articles such as the cotton and linen bags is high in automation degree, fully utilizes the overall dimension of the standard cotton and linen bags, can realize the automatic allocation and transportation of the fluffy articles such as the cotton and linen bags, can realize the full utilization of space, and is particularly suitable for the automatic warehousing of the cotton and linen bags.
Claims (7)
1. A control method of an automatic warehousing system for cotton and linen bale type fluffy articles comprises the steps that the automatic warehousing system for the cotton and linen bale type fluffy articles comprises a cotton and linen bale lifting and transferring device (1), a bin material rack device (2) and an electric control device;
the bin material rest device (2) is of a closed multi-layer bin material rest structure with the front lower part and the rear higher part obliquely arranged, each layer of bin material rest is obliquely arranged with the front lower part and the rear higher part, each layer of bin material rest is uniformly and vertically arranged in parallel, two vertical partition plates which are arranged from bottom to top and are parallel to the outer wall vertical plate are arranged in the multi-layer bin material rest structure in the front-rear direction, each layer of bin material rest of the multi-layer bin material rest structure is averagely divided into a left storage space, a middle storage space and a right storage space by the two parallel vertical partition plates in the left-right direction, a plurality of transverse carrier rollers which are arranged in a rolling manner in the front-rear direction and are arranged side by side are arranged at the bottom position of each layer of bin material rest, and an inclined;
the cotton and linen bale lifting and transferring device (1) comprises an in-storage cotton and linen bale lifting and transferring device and an out-storage cotton and linen bale lifting and transferring device, the in-storage cotton and linen bale lifting and transferring device is arranged at the middle storage space positions at the rear two ends of a bin rack device (2), the out-storage cotton and linen bale lifting and transferring device is arranged at the middle storage space position at the front end of the bin rack device (2), the in-storage cotton and linen bale lifting and transferring device and the out-storage cotton and linen bale lifting and transferring device are embedded into the interiors arranged at the front end and the rear end of the bin rack device (2), the in-storage cotton and linen bale lifting and transferring device and the out-storage cotton and linen bale lifting and transferring device respectively comprise a cotton and linen bale lifting mechanism (11) and a cotton and linen bale in-out tray (12), the cotton and linen bale in-out-in-storage lifting and transferring device and the cotton and linen bale lifting and transferring device of the out-storage cotton and linen bale lifting and transferring device are respectively arranged into two, and are symmetrically arranged horizontally and fixedly at the left and right of the in-storage cotton and right sides of the cotton and linen 11) The four cotton and linen bag in-and-out trays (12) are positioned on the same horizontal plane, the cotton and linen bag in-and-out tray (12) of the warehouse-out cotton and linen bag lifting and transferring device is flush with the horizontal carrier rollers at the bottom end of the inclined roller way of the bin rack device (2), the cotton and linen bag in-and-out tray (12) of the warehouse-in cotton and linen bag lifting and transferring device is of a structure with an open rear end face, the cotton and linen bag in-and-out tray (12) of the warehouse-out cotton and linen bag lifting and transferring device is of a structure with an open front end face, and a plurality of horizontal carrier rollers arranged in a rolling manner along the front-back direction are arranged on the upper surface of the cotton and linen bag in-;
the cotton bale lifting mechanism (11) comprises a lifting tray (111) and a tray guide lifting part which can enable the lifting tray (111) to move up and down along the vertical direction, the tray guide lifting part comprises a supporting frame and a well arranged in the supporting frame, the supporting frame is a three-side open structure with a left side, a right side, a front side or a rear side open, and the lifting tray (111) is arranged in the well; the upper surface of the lifting tray (111) is provided with a plurality of transverse carrier rollers which are arranged in a rolling manner along the front-back direction, a plurality of left and right lifting rotary carriers (112) are arranged inside the lifting tray (111), the left and right lifting rotary carriers (112) are horizontally arranged between the transverse carrier rollers along the left-right direction, each left and right lifting rotary carrier (112) comprises a lifting part and a translation transfer part, the lifting part can lift the front and rear lifting rotary carriers (112) to enable the upper surfaces of the lifting parts to be higher than the upper rolling surfaces of the transverse carrier rollers, and the translation transfer part can enable the lifted front and rear lifting rotary carriers (112) to move in a translation manner along the left-right direction; a front and back pushing mechanism is also arranged on the lifting tray (111); the positions of the left and right inclined roller ways of the left and right storage spaces of the bin position rack device (2) corresponding to the left and right lifting rotating carriers (112) are provided with left and right lifting rotating carrier accommodating neutral blocks which are vertically communicated and matched with the left and right lifting rotating carriers (112) in size, the positions of the cotton and linen packages in and out of the tray (12) corresponding to the left and right lifting rotating carriers (112) are provided with left and right lifting rotating carrier accommodating neutral blocks matched with the left and right lifting rotating carriers (112) in size, and the front end of each layer of inclined roller way of the bin position rack device (2) is provided with a cotton and linen package limiting control mechanism corresponding to the positions of the lifting tray (111) and the cotton and linen package in and out of the tray (12);
the electric control device comprises an industrial control computer, a cotton and linen bale warehousing control loop and a cotton and linen bale ex-warehousing control loop, wherein a warehouse position loading information and warehouse position selection program are arranged in the industrial control computer, and the industrial control computer is respectively and electrically connected with a lifting part and a translation transferring part of a left lifting transfer frame (112) and a right lifting transfer frame (112), a front and rear pushing mechanism of a lifting tray (111) and a cotton and linen bale limiting control mechanism;
the device is characterized in that in an initial state, the lifting tray (111) is stopped at a position which is level with the cotton and linen bale in-out tray (12), and the left and right lifting rotary carriers (112) are retracted into the lifting tray (111);
when carrying out the cotton and linen bale warehousing operation, the industrial control computer controls the warehousing cotton and linen bale to lift and transfer the device, firstly determines which of the left, middle and right warehousing spaces of the warehouse rack device (2) is used as the coordinate information of the target warehouse according to the built-in warehouse loading information and the warehouse selection program, and records and stores the coordinate information, and then the cotton and linen bale warehousing control loop starts to work: pushing the cotton and linen bags into and out of a tray (12) on the left side or the right side of the warehousing cotton and linen bag lifting and transferring device from the front and back direction through manual carrying, forklift carrying or AGV trolley carrying, carrying and transporting; after the stable placement is finished, the industrial control computer firstly controls the extending action of the translation and transfer components of the left and right lifting and transfer carriers (112) to enable the left and right lifting and transfer carriers (112) to move along the left and right directions to the translation and coordinate movement of the cotton and linen bale in and out tray (12) direction, the extending ends of the left and right lifting and transfer carriers (112) are inserted into the left and right lifting and transfer carriers accommodating hollow stops of the cotton and linen bale in and out tray (12) in the translation process of the left and right lifting and transfer carriers (112), after the left and right lifting and transfer carriers (112) move to the set distance inside the cotton and linen bale in and out tray (12) in the coordinate movement, the industrial control computer controls the lifting action of the lifting components of the left and right lifting and transfer carriers (112) to enable the left and right lifting and transfer carriers (112) to lift the cotton and linen bales, the bottom planes of the cotton and linen bales are separated from the upper rolling surfaces of the transverse carrier rollers of the cotton and linen bale in and out tray (12) to the set height, and then the industrial control computer controls the ) Retracting and resetting actions are carried out along the left and right directions, after the left and right lifting rotating carriers (112) move to a set distance right above the lifting tray (111) according to coordinates, the industrial control computer controls the lifting parts of the left and right lifting rotating carriers (112) to completely fall down and reset to an initial state, and the cotton and linen bags are handed over from the cotton and linen bag in and out tray (12) to the lifting tray (111); then the industrial control computer controls the lifting component of the cotton and linen bag lifting mechanism (11) to move up or down or to be in a standing state by standing in place according to the coordinate information of the target bin position so that the lifting tray (111) carries the cotton and linen bags on the same horizontal plane as the layer where the target bin position is located, if the target bin position is located in the middle storage space, the industrial control computer controls the front and back pushing mechanism of the lifting tray (111) to move so that the cotton and linen bags are directly pushed into the middle storage space, the cotton and linen bags slide to the bottom of the storage space along the inclined roller way, if the target bin position is located in the left or right storage space, the industrial control computer controls the left and right lifting and rotating carrier (112) to move so that the left and right lifting and rotating carrier (112) carry the cotton and linen bags to be horizontally moved to the top end of the inclined roller way of the left or right storage space and then fall down, the cotton and linen bags slide to the bottom of the storage space along the, until the left, middle and right storage spaces of each layer are sequentially stacked and filled, the whole cotton and linen bag is put into the storage;
this automatic warehousing system of fluffy article of cotton-flax package class is the cotton-flax package that controls to go out of warehouse when carrying out the operation of cotton-flax package warehouse-out, and the industrial control computer is at first according to built-in position loading information and position selection procedure confirm the left and right three storage space of position work or material rest device (2) and evacuate according to the order, and the record storage, then cotton-flax package warehouse-out control circuit begins work: the industrial control computer controls the cotton and linen bag limit control mechanisms of the left storage space, the middle storage space and the right storage space to sequentially act and open or close according to time, one cotton and linen bag slides down from the storage space in the opening process of the cotton and linen bag limit control mechanism, if the cotton and linen bag limit control mechanism of the middle storage space is opened, one cotton and linen bag slides down from the middle storage space to the lifting tray (111), then the industrial control computer controls the tray guiding and lifting part of the cotton and linen bag lifting mechanism (11) to act according to the positions of the cotton and linen bag in and out tray (12) so that the lifting tray (111) carries the cotton and linen bag to be in a stagnation state which is at the same horizontal plane as the cotton and linen bag in and out tray (12), then the industrial control computer controls the left and right lifting rotary carriers (112) to act so that the left and right lifting rotary carriers (112) carry the cotton and linen bag to translate the cotton and linen bag to the cotton and linen bag in and out tray (12, if the cotton and linen bag limiting control mechanism of the left or right storage space is opened, the left or right storage space directly slides one cotton and linen bag to the cotton and linen bag in-out tray (12), the cotton and linen bags on the cotton and linen bag in-out tray (12) are transported, and the like, so that the whole cotton and linen bag delivery operation is completed.
2. The control method of the automatic storage system for the fluffy goods of the cotton and linen bags according to claim 1, characterized in that the lifting part and the translation transferring part of the left and right lifting and transferring carriers (112) are both of electric screw rod structures; the industrial control computer controls the forward and reverse rotation of the electric screw rod to realize the lifting or falling of the lifting component and the extension or retraction of the translation transfer component.
3. The control method of the automatic storage system for the fluffy goods of the cotton and linen bags according to claim 1, wherein the lifting tray (111) adopts a contact type automatic electricity taking mode.
4. The method for controlling the automatic warehousing system of the fluffy goods of the cotton and linen class according to any claim 1 to 3, characterized in that the front and back pushing mechanism of the lifting tray (111) is a turnover structure, the lifting tray (111) comprises a supporting base and a tray body with the front end hinged on the supporting base, the left and right lifting rotating carrier (112) is arranged in the tray body, and the tray body is connected with the supporting base through a telescopic turnover control component; the industrial control computer realizes that the tray body is turned over to push the cotton and linen bags to enter the middle storage space by controlling the extension of the telescopic turning control part.
5. The control method of the automatic storage system for the fluffy goods of the cotton and linen bags according to any one of the claims 1 to 3, characterized in that the front and back pushing mechanism of the lifting tray (111) is a translation pushing mechanism, the front and back pushing mechanism of the lifting tray (111) is a telescopic push plate which is arranged in a telescopic way along the front and back direction, and the telescopic push plate is arranged at the back end of the lifting tray (111); the industrial control computer can push the cotton and linen bags to enter the middle storage space by controlling the extension and retraction of the telescopic push plate.
6. The control method of the automatic warehousing system for the fluffy articles of the cotton and linen bags according to any one of claims 1 to 3, characterized in that the limiting control mechanism for the cotton and linen bags is a limiting door structure which is arranged in a way of being opened up and down; the industrial control computer controls the limit door to be opened or closed up and down to realize passing or preventing the cotton and linen bags.
7. The control method of the automatic storage system of the cotton and linen bale fluffy goods according to any one of claims 1 to 3, characterized in that a humidity sensor is arranged inside the bin rack device (2), the humidity sensor is electrically connected with an industrial control computer of an electric control device, the bottom end of the bin rack device (2) is also provided with an air blower communicated and connected with the inside of the bin rack device (2), the inlet end of the air blower is provided with a filter, and the air blower is electrically connected with the industrial control computer of the electric control device; when the humidity value fed back by the humidity sensor is larger than the set value, the industrial control computer controls the blower to work to blow and dry the interior of the bin material rest device (2), and when the humidity value fed back by the humidity sensor is below the set value, the industrial control computer controls the blower to stop working, so that the automatic control of the environment humidity is realized.
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| JP2016175711A (en) * | 2015-03-18 | 2016-10-06 | 村田機械株式会社 | Lifting transport device |
| DE202015104093U1 (en) * | 2015-08-05 | 2015-08-18 | Stickler Immobilien Gmbh | Shuttle for a warehouse |
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