CN1241806C

CN1241806C - Fully enclosed automatic material flow purchasing and storaging system and controlling

Info

Publication number: CN1241806C
Application number: CN 02133693
Authority: CN
Inventors: 罗放明
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-29
Filing date: 2002-08-29
Publication date: 2006-02-15
Anticipated expiration: 2022-08-29
Also published as: CN1478707A

Abstract

The present invention provides a fully enclosed automatic material flow purchasing and storing system and control. The purchase and the storage of goods fully realize material flow on-line weighing, conveying, stacking, etc. automatic processes and the full information management of material flow data acquisition, statistics, treatment, storage, etc. Devices or equipment which forms a material flow line has the advantages of reliable performance, complete function, high automation, convenient operation, regular control method of the material flow line, rapid and accurate information treatment, great information storage space, advanced communication network, practicality, high work efficiency and low labor intensity. In addition, because the goods are isolated from the outside after entering the material flow line, only the random number of the goods appears in a reservoir region so that cheat in stage testing and weighing processes is completely stopped, and an unfair trade practice is stopped. Practical economic benefit is provided for both vendors and purchasers, and a fully enclosed automatic material flow purchasing and storing management mode is completely realized.

Description

Full-closed automatic tobacco leaf purchase warehousing system

Technical field

The present invention relates to a kind of tobacco purchasing warehousing system, belong to the storage technique field.

Background technology

Every purchase season, a large amount of tobacco leaves all will be purchased storage with the form of thing bag, with etc. to be processed.Prior art still adopts comparatively original machinery or electronic weighbridge static weighing, artificial random drawing grade-checking, and a dead lift, piling are finished purchase, the warehousing management of tobacco leaf.There are following two big drawbacks in this original purchase, warehousing management pattern: the one, and inefficiency, labour intensity are big.Because in whole acquisition process, need great amount of manpower to finish carrying, weigh, test work such as level, piling and metering, statistics, not only labour intensity is big, length expends time in, inefficiency, and error rate, percentage error that manual operation brings are higher, have both influenced the quality of logistics, storage, increase the cost of purchase, storage again.The 2nd, exist because of artificially practising fraud and cause the big hidden danger of capital loss.In purchase, storage process, purchased the affirmation of the quantity and the grade of tobacco leaf, will directly produce great economic impact to both parties, promptly people's said " one of difference milli, doing of mistake is golden " are especially all the more so to being worth very high tobacco purchasing.But in existing purchase, warehousing management pattern, because both parties all conclude the business in aspectant mode, especially in testing grade process, carry out in the extensive mode of " bag of examining goods; sell the goods a pile ", therefore, be difficult to stop in transaction, produce many artificial cheatings, especially under the temptation of great number returning, make the minority lawless person therefrom seek huge sudden huge profits, thereby bring immeasurable loss for enterprise and country.Therefore, be necessary prior art is improved.

Summary of the invention

The problems referred to above at the prior art existence, the present invention proposes a kind of fully enclosed automatic tobacco leaf purchase warehousing system, be intended to solve the error that manual operation exists, stop the artificial cheating in the face-to-face process of exchange, realize automation purchase accurately and efficiently, warehousing management pattern.

Full-closed automatic tobacco leaf purchase warehousing system provided by the invention comprises: by longitudinal conveyor, stacker or gig, the logistics supply unit that dynamic weigher constitutes, goods is stacked the unit, the cartage unit, it is characterized in that being provided with the goods stacking reservoir area of dividing by level in a side or two sides of logistics supply unit, be provided with in this reservoir area and the axis normal setting of longitudinal conveyor and the cross conveyor that moves back and forth along this axis, be used for to be deposited in goods and stack the longitudinal conveyor that goods in the reservoir area is delivered to the logistics supply unit, the reservoir area peripheral hardware has the cartage passage, is used for goods is unloaded to stacking in the reservoir area by grade.

Described cross conveyor comprises the frame of Tape movement wheel, the device of going into, derail of being located at the bevelled cylinder feed track on the frame and constituting by support wheel and the folding and unfolding pull bar that links to each other with support wheel, the support wheel of device of wherein going into, derail is made of rocking bar and the roller of being located at the rocking bar lower end, the upper end of rocking bar is hinged on the frame, and can rotate around hinge-point; The folding and unfolding pull bar is made of expansion link, trace, top arm, one end of folding and unfolding pull bar links to each other with rocking bar, the other end slides and is fixed in the chute of feed track below, so that under expansion link drives, by the folding and unfolding pull bar rocking bar is rotated around hinge-point, when rocking bar rotates roller is regained, when the rail wheel on the frame is entered the orbit simultaneously, complete machine moves back and forth along track, otherwise rocking bar rotates when roller is put down, and rail takes turns track, and complete machine is moved arbitrarily in the reservoir area, simultaneously but the flexible jack-up of folding and unfolding pull bar or put down lateral transfer road tail end is convenient to carry or move.

The frame of described cross conveyor is provided with and can so that as required thing bag or the case and bag of exporting are fixed in the specialized range, makes it not ladle-to-ladle simultaneously around the retaining bag frame of hinge-point rotation.

The frame of described cross conveyor is provided with down the bag rebound, and this time bag rebound tilts to be located at the mouth of frame, is used to cushion the impulsive force that output bag or case and bag cause next feedway.

Described logistics supply unit constitutes a logistics travel line by interconnective longitudinal conveyor, dynamic weigher, transition conveyer, stacker or gig successively, the height of the transition conveyer that wherein links to each other with dynamic weigher is lower than the work top of dynamic weigher, so that the thing bag is when entering the transition conveyer, can make the automatic perk of thing bag afterbody of staying on the weighting apparatus, thereby not influence the measuring accuracy of back one thing bag.In this travel line, except that dynamic weigher and the transition conveyer that is attached thereto, the position of all the other arbitrary equipment or device and the mutual alignment between them can be adjusted according to needs on the spot, so that constitute an optimal dynamic travel line.

Described longitudinal conveyor is overhead movable type or fixed type conveyer, perhaps for being located at fixed type conveyer underground and that driving surface is parallel to the ground.

Described stacker or gig are at least one movable type or fixed type stacker, perhaps are at least one movable type or fixed type gig, so as with the thing bag sign indicating number on the conveyer on trailer or automobile.

Described dynamic weigher is at least one portable Wim scale heavy-duty machine or fixed type Wim scale heavy-duty machine, finishes when being used for the thing bag carried and weighs, measures.

Described transition conveyer is made of frame and the conveying roller of being located on the frame, one end of conveying roller links to each other with gig, the other end links to each other with dynamic weigher, and this end highly is lower than the work top of dynamic weigher, so that the thing bag is when entering the transition conveyer, can make the automatic perk of thing bag afterbody of staying on the weighting apparatus, thereby not influence the measuring accuracy of back one thing bag.

The present invention compared with prior art has following advantage and effect: because such scheme, make the purchase of goods, storage has realized the online weighing of logistics fully, carry, the data acquisition of automation processs such as piling and logistics, statistics, handle, the management of full informations such as storage, not only constitute each device of logistics line or the dependable performance of equipment, multiple functional, the degree of automation height, easy and simple to handle, and the control method standard of logistics line, information processing is quick and accurate, the information storage space is big, the communication network advanced person, practical, high efficiency, labour intensity is low, moreover, because after goods enters the logistics line, promptly be isolated from the outside, goods only occurs in the reservoir area with its random number, stopped fully artificially testing level, the cheating that causes in weighing, effectively prevented wrongful dealing, for both parties bring the real economy benefit, realized the management mode of fully enclosed automatic material flow purchasing and storage fully.

Description of drawings

Fig. 1 is the present invention's control setup block scheme;

Fig. 2 is the present invention's logistic storage system construction drawing;

Fig. 3 is another constructional drawing of logistic storage system of the present invention;

Fig. 4 is the present invention's logistics supply unit constructional drawing;

Fig. 5 is the present invention's logistics supply unit cross-section structure;

Fig. 6 is the present invention's cross conveyor constructional drawing;

Fig. 7 is the structure drawing of device of going into, derail of cross conveyor;

Fig. 8 is the A portion enlarged drawing of Fig. 7.

Fig. 9 is the support wheel constructional drawing of cross conveyor.

The specific embodiment

Below in conjunction with accompanying drawing full-closed automatic tobacco leaf purchase warehousing system provided by the invention is described further.

Among Fig. 2-Fig. 9,1 is the tobacco purchasing operating area, 2 is the lorry inlet of this operating area, 3 is the lorry passage, being located at goods stacks outside the

reservoir area

4,4 are goods stacking reservoir area, be located at the travel line both sides by the grade subregion, 6 is longitudinal conveyor, be arranged at underground, its conveyor surface and ground keeping parallelism, 5 is portable cross conveyor, be arranged on the both sides of longitudinal conveyor 6, and with the longitudinal conveyor axis normal, the frame 51 of this cross conveyor is provided with bevelled cylinder feed track 52, the frame below is provided with rail wheel 53, this rail wheel places on the track 61 with the longitudinal conveyor parallel axes, and move back and forth along track 61,54 is support wheel, 55 are the folding and unfolding pull bar, 54,55 constitute, the derailing device, wherein support wheel 54 is made of rocking bar 541 and roller 542, the upper end of rocking bar is hinged on the frame 51 by pin 543, so that rotate around hinge-point, folding and unfolding pull bar 55 is by expansion link 551, trace 552, top arm 553 is connected as a single entity, expansion link 551 other ends link to each other with rocking bar 541, top arm 553 other ends place in the groove 521 of feed track 52 bottoms, when manual control expansion link 551 makes it to stretch, can put down support wheel 54 in ground, make rail wheel 53 deviate from track 61, top arm 553 moves in groove 521 simultaneously, and the lower end of jack-up feed track 52, make it built on stilts and be convenient to complete machine to move, otherwise fixing complete machine then, and carry, simultaneously in 6 liang of side shiftings of track 61 upper edge longitudinal conveyors, so that the goods A that goods is stacked in the reservoir area 4 delivers on the

longitudinal conveyor

6,56 are following bag rebound, the one end is fixed on the mouth of frame 51, and constitutes a bevelled slide plate, and the thing bag of output or case and bag are fallen along this plate buffering, 57 are retaining bag frame, the one end is hinged on frame 51 mouths by hinge 58, makes retaining bag frame 57 around hinge-point 58 liftings, and 7 is portable dynamic transport scale, 8 are the transition conveyer, its frame 81 is provided with a bevelled conveying roller 82, and an end of this conveying roller links to each other with dynamic transport scale 7, and highly is lower than the work top 71 of delivering balance, 9 is gig, 10 is the trailer road, is located at the end of gig 9, and 11 is trailer, 12 is the lorry outlet, and 13 are trailer warehouse-in mouth.

As Fig. 1, the terminal of reporting for work among the figure links to each other with database server with serial printer, testing grade terminal links to each other with database server, the PLC Programmable Logic Controller that is linked to be communication network in monitor terminal and the industry control net links to each other with database server, checking terminal links to each other with database server with network paperboard chopping machine, weighing terminal links to each other with database server with dynamic balance, and above-mentioned each terminal all is linked to be local area network by HUB, and the large screen display terminal links to each other with database server.

Claims

1, full-closed automatic tobacco leaf purchase warehousing system, comprise: by longitudinal conveyor, stacker or gig, the logistics supply unit that dynamic weigher constitutes, goods is stacked the unit, the cartage unit, it is characterized in that being provided with the goods stacking reservoir area of dividing by level in a side or two sides of logistics supply unit, be provided with in this reservoir area and the axis normal setting of longitudinal conveyor and the cross conveyor that moves back and forth along this axis, be used for to be deposited in goods and stack the longitudinal conveyor that goods in the reservoir area is delivered to the logistics supply unit, the reservoir area peripheral hardware has the cartage passage, is used for goods is unloaded to stacking in the reservoir area by grade.

2, system according to claim 1, it is characterized in that described cross conveyor comprises the frame of Tape movement wheel, the device of going into, derail of being located at the bevelled cylinder feed track on the frame and constituting by support wheel and the folding and unfolding pull bar that links to each other with support wheel, the support wheel of device of wherein going into, derail is made of rocking bar and the roller of being located at the rocking bar lower end, and the upper end of rocking bar is hinged on the frame; The folding and unfolding pull bar is made of expansion link, trace, top arm, and an end of folding and unfolding pull bar links to each other with rocking bar, and the other end slides and is fixed in the chute of feed track below.

3, system according to claim 2, the frame that it is characterized in that described cross conveyor are provided with the retaining bag frame that can rotate around hinge-point, and bag rebound down, and the mouth of frame is located in the inclination of this play bag rebound.

4, system according to claim 1, it is characterized in that described logistics supply unit constitutes a logistics travel line by interconnective longitudinal conveyor, dynamic weigher, transition conveyer, stacker or gig successively, the height of the transition conveyer that wherein links to each other with dynamic weigher is lower than the work top of dynamic weigher.

5, system according to claim 4, it is characterized in that described transition conveyer is made of frame and the conveying roller of being located on the frame, one end of conveying roller links to each other with gig, and the other end links to each other with dynamic weigher, and this end highly is lower than the work top of dynamic weigher.