CN2639258Y

CN2639258Y - Improved feeding device

Info

Publication number: CN2639258Y
Application number: CN 03245410
Authority: CN
Inventors: 张辉斌; 庄子宽
Original assignee: KESIJIA MACHINERY CO Ltd
Current assignee: KESIJIA MACHINERY CO Ltd
Priority date: 2003-04-15
Filing date: 2003-04-15
Publication date: 2004-09-08
Anticipated expiration: 2013-04-15

Abstract

The utility model discloses an improved material-supply device, which mainly includes: a plurality of material-out canisters, a material-supply canister, a material-supply tube and a gas-supply device; the material-supply tube is connected with the material-supply canister and the endmost material-out canister respectively. The top of a plurality of material-out canisters is provided with a controlled valve, which can control the close or open state for the top of the material-out canister. Except for the endmost material-out canister, the material-supply tube is corresponding to each material-out canister, which is provided with a three-connecting valve. The input terminal of the three-connecting valve and the first output terminal are connected with the material-supply tube; the second output terminal is connected with a plurality of material-out canisters through a material-supply branch tube. A strobe, with the control of the first output terminal, is arranged on the second output terminal. The gas flow supplied by the gas-supply device enables the material in the material-supply canister to be guided into the material-supply tube, and then be transferred into each material-out canister through the three-connecting valve and the material-supply branch tube to be processed.

Description

The improved type feeding device

Technical field

The utility model relates to feeding device, refers to especially a kind ofly reduce the laying of feed pipeline and avoid buildup, makes the improved type feeding device of feed pipeline simplification.

Background technology

General processing factory as the processing factory of CD-RW discsCD-RW, can make it raw material and carry out processing again through the transmission of feeding device, so the structure quality of feeding device will cause greatest influence to processing factory.

Referring to Fig. 1, known feeding device 1, mainly comprise: a feed tube 11, some discharge barrels 12, a feed are responsible for 13 and one gas feeder 14, this feed is responsible for 13 1 ends and is connected with feed tube 11, the other end then divides inconsistent some feed to be in charge of 131, each feed is in charge of 131 and is connected to some discharge barrels 12, and is provided with control cock 121 in each discharge barrel 12 top, opens or closes with the opening of controlling each discharge barrel 12 top.Each control cock 121 communicates with gas feeder 14 by a conduit 122, the switch of these gas feeder 14 each control cock 121 of control.

In the work, because the vacuum that gas feeder 14 ends are outwards bled and produced, after material to the feed in the guiding feed tube 11 was responsible for 13, material was in charge of 131 through each feed respectively and is entered each discharge barrel 12 discharging, can process.When the material in a certain discharge barrel 12 wherein be filled to a certain amount of after, 121 of control cock on it can be controlled the opening on these discharge barrel 12 tops and close, make these discharge barrel 12 inside present vacuum state, material then can't be in charge of 131 these discharge barrels 12 of input through feed, so that replenish enough materials to this discharge barrel 12 in good time; The front end of this feed tube 11 is provided with and filters control apparatus 15, enters the air of feeding device 1 with filtration.

Moreover, the end of above-mentioned gas feeder 14, the feed tube 11 that can connect a conduit and front end again is connected to form a circulation (not shown).In addition, also gas feeder 14 can be installed in the front end of feed tube 11, guide materials in the feed tube 11 in the mode of supplying gas and enter feed and be responsible for 13 and carry out discharging processing.

But because known feeding device 1 is to be responsible for 13 fens inconsistent some feed with a feed to be in charge of 131, it is corresponding with the religion amount of discharge barrel 12 that feed is in charge of 131 fens inconsistent quantity, so the quantity of discharge barrel 12 the more, relative divide inconsistent feed to be in charge of 131 also the more, and general processing factory all belongs to a large amount of processings, so employed discharge barrel 12 is all dozens of, even it is more, and it is 131 cooresponding relatively many to divide inconsistent feed to be in charge of, therefore, to make pipeline structure quite complicated, and must cause the difficulty and inconvenience of maintenance, and also can cause many disappearances such as relative waste of piping material.

Because every shortcoming that above-mentioned known feeding device exists, I exhaust intelligence then, being engaged on the experiential basis that this industry accumulates for many years,, develop this improved type feeding device that can make feed pipeline simplification finally through studying intensively repeatedly, design and testing.

Summary of the invention

Main purpose of the present utility model is to provide a kind of improved type feeding device, and it can reduce feed pipeline total arrangement, makes its simplification, reduces material cost and overhauls purpose easily to reach.

Secondary objective of the present utility model is to provide a kind of improved type feeding device, so that its conducting probe is easy to plating, and electroplates evenly, makes the conductive effect of conducting probe good.

For reaching above-mentioned purpose, the utility model is achieved in that a kind of improved type feeding device, mainly comprises: some discharge barrels, a feed tube, a feed are responsible for and a gas feeder; This feed is responsible for and is connected with the discharge barrel of feed tube and extreme end respectively, and this some discharge barrels top is equipped with the open/close control cock of each discharge barrel open top of may command; It is characterized in that: except the discharge barrel of extreme end, corresponding each discharge barrel place all is provided with triple valve on feed is responsible for, the input end of this triple valve and first mouth are connected in feed and are responsible for, second mouth then is in charge of by a feed and is connected in some discharge barrels, and cooperate a gate of a may command first mouth openings of sizes, the material that one gas feeder is then guided in the feed tube enters the feed person in charge, enters each discharge barrel through each triple valve again.Wherein:

Described gas feeder can be air compressor or air suctiton ventilator.

Described gas feeder is arranged at the front end forward of feed tube and supplies gas.

Described gas feeder is arranged at reverse the bleeding in rear end of last discharge barrel.

Described gas feeder end can connect a conduit again and be connected with the feed tube, forms a circulation.

Because the utility model is to be responsible for the discharge barrel that is directly connected in extreme end with feed, all the other discharge barrels all are in charge of and triple valve by feed, be connected near the feed of each discharge barrel and be responsible for the corresponding position, therefore, significantly shorten in the path that feed is in charge of, and feed is responsible for and also must do not go out several minutes pipeline in its front end difference, so can make the pipeline simplification, thereby the situation that can avoid buildup takes place thereby can reduce material cost, easy access again; This improved type feeding device is except that being used for malleation carries, and also can be used for negative pressure transportation or positive negative pressure is mixed defeated.

Description of drawings

Fig. 1 is for commonly using the structural representation of feeding device.

Fig. 2 is the structural representation of the utility model first embodiment.

Fig. 3 is the block diagram of the utility model first embodiment triple valve.

Fig. 4 is the structural representation of the utility model second embodiment.

Fig. 5 is the structural representation of the utility model the 3rd embodiment.

The specific embodiment

For to the purpose of this utility model, technical characterictic and effect thereof, can have and further understand and be familiar with, lift several preferred embodiments now, and conjunction with figs. is described in detail as follows:

Referring to Fig. 2, embodiment 1,

A kind of improved type feeding device 2 mainly comprises: some discharge barrels 21, a feed tube 22, a feed are responsible for 23 and one gas feeder 24.This feed is responsible for 23 and is connected with the discharge barrel 21 of feed tube 22 and extreme end respectively, these some discharge barrels 21 tops are provided with control cock 211, with the opening switch of controlling some discharge barrels 21 tops whether, wherein, except the discharge barrel 21 of extreme end, be responsible for 23 corresponding each discharge barrel 21 place at feed and respectively be provided with triple valve 3, the input end 31 of this triple valve 3 and first mouth 32 are connected in feed and are responsible for 23,33 of second mouths are in charge of 231 by a feed and are connected in some discharge barrels 21, an and gate 34 that cooperates a may command first mouth 32 openings of sizes, and by gas feeder 24 air feed, can guide materials in the feed tube 22 and enter feed and be responsible for 23, be in charge of 231 through triple valve 3 and feed again and enter each discharge barrel 21.

Referring to Fig. 3, for triple valve 3 of the present utility model has an input end 31, first mouth 32, second mouth 33 and a gate 34; Material can be entered by input end 31, again by

first mouth

32 and 33 outputs of second mouth, the size of 34 may command of gate, first mouth, 32 openings.

In the working process, gas feeder 24 (can be air compressor) is supplied gas to feeding device 2 forwards, materials in the feed tube 22 are directed to after feed is responsible for 23, material then enters with feed and is responsible for 23 bonded assemblys, first triple valve 3, this moment, 34 at the gate of first triple valve 3 closed about 90%, make first mouth 32 only have air and a little material to pass through, most of material then is in charge of 231 by second mouth 33 through feed and is delivered in the connected discharge barrel 21, treat materials in this discharge barrel 21 reach a certain amount of after, control cock 211 openings on it are promptly closed, make in this discharge barrel 21 to present vacuum state, material then can't be imported this discharge barrel 21.At this moment, 34 self-openings of the gate of triple valve 3 can be passed through most of material by first mouth 32, repeat above-mentioned course of action again, continuation is defeated material in next discharge barrel 21, and circulation so in regular turn just can be pounced on sufficient enough materials in good time in each discharge barrel 21.And only close approximately 90% because of gate 34 beginning, rather than close fully,, and do not have the situation generation of solid accumulation in the triple valve 3 or the feed person in charge 23 so air and a little material still can pass through first mouth 32.

Because this improved type feeding device 2 is the discharge barrels 21 that are directly connected in extreme end with the feed person in charge 23, all the other discharge barrels 21 all are in charge of 231 and triple valve 3 by feed, be connected near the feed of each discharge barrel 21 and be responsible for 23 corresponding positions, therefore, can make feed be in charge of 231 path and significantly shorten, and feed is responsible for 23 and also must do not go out several minutes pipeline in its front end difference, so can make the pipeline simplification, thereby can avoid buildup and can reduce material cost, easy access again.

Referring to Fig. 4, be embodiment 2, its structure and first embodiment are basic identical, difference is: its gas feeder 24 (can be air suctiton ventilator) is installed in the extreme end of improved type feeding device 2, be connected to the control cock 211 at each discharge barrel 21 top with conduit, the vacuum that produces with reverse air suction mode is with the material in the feed tube of being located at foremost 22, be in charge of 231 by the feed person in charge 23, triple valve 3 and feed, circulation in regular turn is directed to each discharge barrel 21.The effect of using is identical.

Referring to Fig. 5, be embodiment 3, its structure and second embodiment are basic identical, difference is: connect a conduit 241 by the terminal pipe of gas feeder 24 (can be air compressor) that is installed in improved type feeding device 2 extreme ends, the other end pipe of this conduit 241 is connected to feed tube 22, form a circulation, the gas that gas feeder 24 is blowed out, utilization more also capable of circulation.The effect of using is better.

In addition, no matter gas feeder 24 is arranged at front end or rear end, one filters control apparatus 25 all should being provided with foremost of this improved type feeding device 2, enters the air of this improved type feeding device 2 with filtration.

The above only is several preferred embodiments of the utility model, is not to limit enforcement model of the present utility model with this to limit.Any those who are familiar with this art all can not break away under spirit of the present utility model and the principle, make various change and modification, and still, these changes all should be covered by within the patent protection category that the utility model claims are defined with modifying.

Claims

1, a kind of improved type feeding device mainly comprises: some discharge barrels, a feed tube, a feed are responsible for and a gas feeder; This feed is responsible for and is connected with the discharge barrel of feed tube and extreme end respectively, and this some discharge barrels top is equipped with the open/close control cock of each discharge barrel open top of may command; It is characterized in that: except the discharge barrel of extreme end, corresponding each discharge barrel place all is provided with triple valve on feed is responsible for, the input end of this triple valve and first mouth are connected in feed and are responsible for, second mouth then is in charge of by a feed and is connected in some discharge barrels, and cooperate a gate of a may command first mouth openings of sizes, the material that one gas feeder is then guided in the feed tube enters the feed person in charge, enters each discharge barrel through each triple valve again.

2, improved type feeding device according to claim 1, it is characterized in that: described gas feeder can be air compressor or air suctiton ventilator.

3, improved type feeding device according to claim 2 is characterized in that: described gas feeder is arranged at the front end forward of feed tube and supplies gas.

4, improved type feeding device according to claim 2 is characterized in that: described gas feeder is arranged at reverse the bleeding in rear end of last discharge barrel.

5, improved type feeding device according to claim 4 is characterized in that: described gas feeder end can connect a conduit again and be connected with the feed tube, forms a circulation.