CN200939943Y

CN200939943Y - Quantitative feeding apparatus

Info

Publication number: CN200939943Y
Application number: CN 200620098313
Authority: CN
Inventors: 郑爱兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-07
Filing date: 2006-08-07
Publication date: 2007-08-29
Anticipated expiration: 2016-08-07

Abstract

The utility model relates to a quantitative feeding device, including the hopper and support feet, of which, the fixed feeding cartridges and corresponding outlet cartridges are fixed at the bottom of the hopper. The outlet cartridges are arranged on the support plates. An adjustment bolt is arranged between the support plates and the hopper. One side of the bolt is fixed at the bottom of the hopper; an adjustment screw is on the bolt and props up the bottom of the support plates. Each outlet cartridge has a movable baffle plate, the movable baffle plates of the outlet cartridges of the same row are installed on the same control rod. The outlet cartridges and feeding cartridges integrate as quantitative feeding device. When the raw materials are poured into the hopper, if the materials fill all cartridges, the quantity is determined; when the package bags are prepared for the outlet cartridges, rotate the control rod, the materials inside the cartridges are poured into the package bags, and the quantitative and package operation is finished with one-off operation. The utility model can greatly improve the package efficacy and is especially applicable for tea retailers for small batch packs.

Description

Metering device

Technical field:

The utility model belongs to mechanical field, particularly a kind of metering device of particulate matter.

Background technology:

Existing particulate solid charging gear mostly is automatic structure greatly, is applicable to various production in enormous quantities factory, and at the dosing packing device of some retail sales, does not still have special product at present.Tealeaves marketing is a developed recently industry faster, and along with the raising of people's living standard, and to the demand of health, various tealeaves brand shop spreads all over streets and lanes like rain the back spring bamboo.Manage various loose teas to exquisite packing tea, and the fashionable in recent years pouch-packaged tea that vacuumizes.The vacuum-packed tea of pouch not only health, be difficult for spoiled, freshness good, and carry, quantitatively infusion is all very convenient, extensively is subjected to popular welcome.The vacuum-packed tea of general pouch, weight are once opened a bag infusion between 7 to 10 grams, meet very much people's tea drinking habit, and be suitable for going out to call on a friend, travelling etc. carries.Because packaging bag in light weight is little, so make troubles for dress tea, existing packaging process is: (also promptly shoveling the instrument of dress tealeaves, also is little scoop to utilize the tea lotus.) shovel a certain amount of tealeaves, to pour in the small package bag that is placed on balance or the table scale, increase and decrease tealeaves takes off small package bag and waits to vacuumize up to satisfying weight standard; On balance, place small package bag once more, repeated above-mentioned work.Whole weighing process efficiency is low, often is difficult to satisfy the client scene and promptly buys the i.e. demand of packing.

Summary of the invention:

To be that design is a kind of can disposablely quantitatively provide many parts of materials and pour metering device in the small package bag synchronously into the purpose of this utility model.

Technical solutions of the utility model are achieved in that a kind of metering device, include hopper, feet, wherein feed hopper bottom is arranged and is fixed with barrel, the barrel correspondence is arranged with a blanking tube on each, blanking tube is fixed on the stay bearing plate, be provided with one between stay bearing plate and hopper and regulate bolt, one end of bolt is fixed on feed hopper bottom, one setting nut is screwed on the bolt, and jacking is in the bottom of stay bearing plate, be equipped with a shifting board on each blanking tube, be fixed on the same control bar with the shifting board of arranging blanking tube.Blanking tube and last barrel are together to form a certain amount of cylindrical shell, material and nominal value according to different specific weight, setting nut makes cylindrical shell become big or diminishes, to satisfy the quantitative need of different material, material is poured among the hopper, be covered with each cylindrical shell standard quantitative, after packaging bag on the blanking tube muzzle, rotation control bar is poured the quantitative material in the cylindrical shell in the packaging bag into synchronously, finishes quantitatively, goes into the one-time action of bag.

The utlity model has reasonable in design, need not the energy, simple to operate, can significantly improve the efficient of material weighing, pack, especially be fit to the tealeaves retail shop retail small lot need of packing fast.

Description of drawings:

Below in conjunction with concrete legend the utility model is described further:

Fig. 1 metering device block diagram

Fig. 2 metering device generalized section

Fig. 3 metering device three-dimensional exploded view

Fig. 4 metering device two block diagrams

Fig. 5 metering device two three-dimensional exploded views

Wherein

1-hopper 10-feet 11-scraper plate 2-goes up barrel

3-blanking tube 4-stay bearing plate 5-bolt 51-chassis

6-nut 7-baffle plate 8-control bar 81-handle

9-folder bag button

The specific embodiment:

With reference to Fig. 1, Fig. 2 and Fig. 3, metering device includes hopper and feet.Hopper 1 bottom is arranged and is fixed with barrel 2, barrel 2 correspondences are arranged with a blanking tube 3 on each, blanking tube 3 is fixed on the stay bearing plate 4, it can be risen or descend synchronously, regulate the volume of cylindrical shell, 1 in stay bearing plate 4 and hopper are provided with one and regulate bolt 5, one end of bolt 5 is fixed on hopper 1 bottom, one setting nut 6 is screwed on the bolt 5, and jacking plays a supportive role in the bottom of stay bearing plate 4, changes the lifting and the location of stay bearing plate 4 by setting nut 6, be equipped with a shifting board 7 on each blanking tube 3, shifting board 7 with row's blanking tube 3 is fixed on the same control bar 8, and the end of control bar 8 is provided with a transverse handle 81, is convenient to manually rotation control bar 8.Quantitative when filling with substance, baffle plate 7 is flat on the blanking tube 3, blocks the material of whereabouts.

Bolt 5 unites two into one with feet in this example, and bolt 5 bottoms are fixed with a chassis 51, integral body can be stablized stand, and are suitable for small-sized charging gear, are positioned over the desktop operation.

With reference to Fig. 2, the fixing folder bag button 9 in described blanking tube 3 outers.Folder bag button 9 is the symmetrical a pair of S shape reed that is laid on blanking tube 3 cylindrical shells, and the upper end solid welding of S shape reed is on cylindrical shell, and the middle part is supported and cylindrical shell, and the bottom is abduction slightly.The outreach part can be convenient to sack and insert easily, and the distortion of nationality reed is clipped in sack on the cylindrical shell, and bag is supported, and is convenient to material and falls into bag smoothly.Certainly, also can not add the folder bag button, need make this moment blanking tube closely by table top, bag can rely on and be inserted in cylindrical shell and on one's feet.

With reference to Fig. 4 and Fig. 5, basic structure and last example with, just have independently feet 10 and have additional a pair of slip scraper plate 11.Scraper plate 11 is in barrel 2 tube port positions on hopper 1 bottom, and scraper plate 11 passes hopper 1 headwall, and the cylindrical shell when filling with substance can be pulled out scraper plate 11, and nozzle is opened wide, and after filling material, incision once more, the sealing nozzle, so that after baffle plate 7 unlatchings, the material in the hopper can not fall again.A pair of slip scraper plate 11 symmetry branches stand in both sides, also can adopt single scraper plate 11 in this example.Independently that integral body is stood is stable in feet 10 design, is fit to use on the relatively large metering device.

More than two kinds of structures be mainly the dosing design of inner wrapping tealeaves, the gram number is little, cylindrical shell is also little, is inserted in packaging bag for convenience, barrel is only established two rows.Two kinds of structures can adopt two kinds of different operating mode respectively.Be that example elaborates with dress tealeaves below.The metering device of Fig. 1 structure is suitable for a weighing of one-time feeding and once pack.Concrete operations are volumes of regulating cylindrical shell in advance, satisfy quantitative criterion, estimate the tealeaves amount according to the number of cylindrical shell again, pour hopper into, with ungraduated ruler or brush tealeaves is caught up with in the various cylindrical shells, perhaps be need not estimation and directly tealeaves is poured into, wipe nozzle off, unnecessary tealeaves is discharged, promptly finish quantitative purpose.The hopper of this structure also can be designed to not have the flat mouth of wall in a side, and convenient unnecessary tealeaves scrapes.The metering device operation of Fig. 2 structure is that the tealeaves that need pack is in a large number poured in the hopper, a large amount of tealeaves fills up each cylindrical shell automatically, insert two scraper plates this moment, and the sealing nozzle is finished paced work, the Unscrew baffle plate, tealeaves in the cylindrical shell is packed in the bag, close baffle plate once more, pull out scraper plate, it is quantitative that a large amount of tealeaves falls into the sky cylindrical shell once more, and above-mentioned action circulates.The device that the former operation also is fit to the latter uses.

Claims

1, a kind of metering device, include hopper, feet, it is characterized in that the feed hopper bottom arrangement is fixed with barrel, the barrel correspondence is arranged with a blanking tube on each, blanking tube is fixed on the stay bearing plate, is provided with one between stay bearing plate and hopper and regulates bolt, and an end of bolt is fixed on feed hopper bottom, one setting nut is screwed on the bolt, and jacking is equipped with a shifting board in the bottom of stay bearing plate on each blanking tube, is fixed on the same control bar with the shifting board of row's blanking tube.

2, metering device according to claim 1 is characterized in that bolt and feet unite two into one, and the bolt bottom is fixed with a chassis.

3, metering device according to claim 1 is characterized in that fixedly folder bag button of blanking tube outer.

4, metering device according to claim 3 is characterized in that the folder bag button is the symmetrical a pair of S shape reed that is laid on the blanking tube cylindrical shell, and the upper end solid welding of S shape reed is on cylindrical shell, and the middle part is supported and cylindrical shell, and the bottom is abduction slightly.

5, metering device according to claim 1 is characterized in that the barrel tube port position is provided with a pair of slip scraper plate on the feed hopper bottom, and scraper plate passes the hopper headwall.