CN208182196U - A kind of automatic suction machine - Google Patents

Abstract

The utility model relates to Material sucking machine equipment technology fields, specifically design a kind of automatic suction machine.A kind of automatic suction machine of the utility model, air pump including having master switch, the air pump side is equipped with materail tube, the materail tube includes escape pipe, air inlet pipe and Petrochemical Pipe Joints, the escape pipe is connected with air inlet pipe by Petrochemical Pipe Joints, the Petrochemical Pipe Joints go deep into charging ladle, one end of the air inlet pipe is connected with body feed tank, the material lower box part is equipped with up big and down small funnel, exit passageway is equipped with below the funnel, the exit passageway side is equipped with the switch enclosure with contact switch, the side of the exit passageway is equipped with rotating bar, movable plate and touch switch plate with damper are installed in the rotating bar, the rotating bar side is equipped with the connecting rod with weight.The utility model provides a kind of can satisfy and carries out suction to the material of a variety of sizes, is not necessarily to manual intervention and the simple automatic suction machine of structure.

Description

A kind of automatic suction machine

Technical field

The utility model relates to Material sucking machine equipment technology fields, specifically design a kind of automatic suction machine.

Technical background

Material sucking machine is widely used in the feedstock transportation industry of the equipment such as injection molding machine, extruder, has easy for installation, use It is easy to operate, long distance delivery ability is strong, production is stablized, and reliable operation operation is to realize the auxiliary for being fully automated production Equipment.Often service condition is single for Material sucking machine in the prior art, and a suction can only be carried out for a kind of material of particular size Material, while Material sucking machine in the prior art usually requires manual intervention charging rate, naturally also there is Material sucking machines to be not required to very important person Work intervenes charging rate, however often structure is complex for this Material sucking machine, at high cost.

Summary of the invention

The utility model is desirable to provide a kind of can satisfy and carries out suction to the material of a variety of sizes, simultaneously without manual intervention And the simple automatic suction machine of structure, concrete scheme are as follows:

A kind of automatic suction machine, the air pump including having master switch, the air pump side is equipped with materail tube, the materail tube Including escape pipe, air inlet pipe and Petrochemical Pipe Joints, the escape pipe is connected with air inlet pipe by Petrochemical Pipe Joints, the pipeline Connector gos deep into charging ladle, and one end of the air inlet pipe is connected with body feed tank, and the material lower box part is equipped with up big and down small Funnel, is equipped with exit passageway below the funnel, and the exit passageway side is equipped with the switch enclosure with contact switch, it is described go out The side in mouth channel is equipped with rotating bar, and movable plate and touch switch plate with damper are equipped in the rotating bar, The rotating bar side is equipped with the connecting rod with weight.A kind of automatic suction machine of the utility model, when touch switch plate with When contact switch on switch enclosure contacts, air pump be will start, when touch switch plate is not contacted with the contact switch on switch enclosure, Air pump can then be automatically closed, and touch switch plate therein is moved with rotating bar, and rotating bar is then as movable plate moves , when the quality of the object on movable plate is excessive, (i.e. the distance of the center of gravity of material to rotating bar is greater than weight multiplied by the quality of material The center of gravity of object to rotating bar distance multiplied by weight quality when), movable plate can be pressed down, and rotating bar, which rotates with it, to cause to touch Switchboard also declines to be not readily accessible to out put switch, and air pump will be automatically closed, so that material can not be inhaled into body feed tank It is interior.Simultaneously movable plate with damping block can also rotary moveable plate according to actual needs so that the outlet of material, which becomes larger, (can increase Add the material rate of outflow or flow out the material of bulky grain).

The Petrochemical Pipe Joints are equipped with dismountable strong magnet.It is certain due to that can exist in some materials in practice Iron filings can diffuse in the sky with gas motion, so that service life of a machine reduces, while can also make to the health of worker At influence.The magnetisable material in material is sucked out by design strong magnet in the utility model, avoids the generation of above situation.

It is equipped with gas direction inside the Petrochemical Pipe Joints and converts slot, the gas direction conversion slot entrance and outlet Pipe is connected, and the gas direction conversion slot outlet is connected with air inlet pipe.So that being changed by the gas that gas direction converts slot Direction enables the material in material barrel to be inhaled into body feed tank.

The weight can move along connecting rod.It can need to move according in actual use, it can pass through weight Air pump is closed when the quality of the mobile determining movable plate top material of object is how many.

The body feed tank side is equipped with air-out passage, and strainer is equipped between the air-out passage and body feed tank.It prevents Flour enters in environment into wind pipe is crossed, and dust content is caused in production environment to improve, thus protect workers ' health and Extend service life of a machine in production environment.

The air pump is connected by electric wire with switch enclosure.

Protective shell is equipped on the outside of the exit passageway, the protective shell is equipped with aperture.Aperture is for allowing electric wire to enter.

When needing automatic material-absorbing, the master switch of the utility model is opened, air pump is started to work, and gas comes out from escape pipe Changing gas direction by Petrochemical Pipe Joints, gas enters in air inlet pipe, and the material in cartridge is brought into air inlet pipe therewith, Hence into body feed tank, as excessive (the i.e. center of gravity of material to rotating bar of quality of the object on movable plate is worked as in the entrance of material Distance multiplied by material quality be greater than weight center of gravity to rotating bar distance multiplied by weight quality when), movable plate understand quilt It pushes, rotating bar, which rotates with it, causes touch switch plate (since rotating bar is fixedly connected with touch switch plate) also to decline to not Contact switch can be touched, air pump will be automatically closed that (air pump is connected with switch enclosure by electric wire, contact switch and touch switch When plate does not contact, air pump power-off is closed) so that material can not be inhaled into body feed tank；Through after a period of time on Flexible spanner The reduction of quality of material, movable plate can rise again, and rotating bar, which rotates with it, causes touch switch plate also to rise to touch touching Point switch, air pump can start automatically again, continue to suck material.

The utility model has the advantage that

1. the utility model can change the blanking velocity of material by adjusting movable plate；Or it by adjusting movable plate, fits With the material of more magnitude ranges.

2. the air pump of the utility model is equipped with contact switch, works as contact switch by electric wire and switch enclosure, Simultaneous Switching box When not contacting with touch switch plate, air pump is automatically closed, and is not necessarily to manual adjustment.(i.e. the distance of the center of gravity of material to rotating bar multiplies With the quality of material be greater than weight center of gravity to rotating bar distance multiplied by weight quality when, movable plate can be pressed down, rotate Bar, which rotates with it, causes touch switch plate also to decline to be not readily accessible to out put switch, and air pump will be automatically closed.)

3. the Petrochemical Pipe Joints of the utility model are equipped with dismountable strong magnet, some carrying magnetics in material are avoided Clast situation about disorderly flying.

The advantages of 4. the utility model has structure simple, and cost is relatively low.

Detailed description of the invention

A kind of structural schematic diagram of automatic suction machine of Fig. 1 the utility model；

The structural schematic diagram of Fig. 2 Fig. 1 part A；

The structural schematic diagram of Fig. 3 Fig. 1 part B；

The structural schematic diagram of Fig. 4 Fig. 3 part A.

Wherein label: 1. air pumps；11. master switch；2. materail tube；21. escape pipe；22. air inlet pipe；23. Petrochemical Pipe Joints； 231. gas directions turn to slot；232. strong magnet；3. body feed tank；31. funnel；4. air-out passage；5. protective shell；6. bottom plate；7. Electric wire；8. charging ladle；9. exit passageway；91. switch enclosure；92. contact switch；93. weight；94. connecting rod；95. damper；96. Touch switch plate；97. movable plate；98. rotating bar.

Specific embodiment

It is further detailed below by Fig. 1-4:

A kind of automatic suction machine, including with master switch 11(be used for booster air pump 1) air pump 1,1 side of air pump be equipped with object Expects pipe 2, the materail tube 2 include escape pipe 21, air inlet pipe 22 and Petrochemical Pipe Joints 23, and escape pipe 21 and air inlet pipe 22 pass through pipe Road connector 23 is connected, and Petrochemical Pipe Joints 23 are equipped with dismountable strong magnet 232(can siphon away iron pin in actual use), Gas direction conversion slot 231(is equipped with inside Petrochemical Pipe Joints 23 can be used for the flow direction of converted gas), gas direction converts slot 231 entrances are connected with escape pipe 21, and the outlet of gas direction conversion slot 231 is connected with air inlet pipe 22, and Petrochemical Pipe Joints 23 deeply fill In charging basket 8, one end of air inlet pipe 22 is connected with body feed tank 3, and 3 side of body feed tank is equipped with air-out passage 4, air-out passage 4 and material Strainer is equipped between case 3,3 lower part of body feed tank is equipped with up big and down small funnel 31, exit passageway 4 is equipped with below funnel 31, and outlet is logical 4 side of road is equipped with the switch enclosure 91 with contact switch 92, and the side of exit passageway 4 is equipped with rotating bar 97, in rotating bar 97 Movable plate 97(with damper 95 is installed since movable plate 97 is with damper 95, movable plate 97 can be taking human as adjusting, again Avoid movement relative to rotating bar 98 of movable plate under the conditions of non-artificial) and touch switch plate 96,92 He of contact switch For rotating bar 98 using being fixedly connected, 98 side of rotating bar is equipped with the connecting rod 94 with weight 93, and weight 93 can be transported along connecting rod 94 It is dynamic.Air pump 1 is connected by electric wire 7 with switch enclosure 91.Protective shell 5 is equipped on the outside of exit passageway 9, protective shell 5 is equipped with aperture, aperture For allowing electric wire 7 to enter.

When needing automatic material-absorbing, the master switch 11 of the utility model is opened, air pump 1 is started to work, and gas is from escape pipe 21 come out through the transformation gas direction of Petrochemical Pipe Joints 23, and gas enters in air inlet pipe 22, and the material in cartridge is therewith by band Enter in air inlet pipe 22, hence into body feed tank 3, as excessive (the i.e. object of quality of the object on movable plate 97 is worked as in the entrance of material The center of gravity of material to rotating bar 98 distance multiplied by material quality be greater than weight center of gravity to rotating bar 98 distance multiplied by weight Quality when), movable plate 97 can be pressed down, rotating bar 98 rotate with it cause touch switch plate 96(due to rotating bar 98 and touching Dynamic switchboard 96 is fixedly connected) also decline is to be not readily accessible to contact switch 92, and air pump 1, which will be automatically closed, (air pump 1 and to be opened Close box 91 to be connected by electric wire 7, when contact switch 92 and touch switch plate 96 do not contact, the power-off of air pump 1 is closed) so that material It can not be inhaled into body feed tank 3；Through after a period of time with the reduction of quality of material on Flexible spanner 97, movable plate 97 again can on It rises, rotating bar 98, which rotates with it, causes touch switch plate 96 also to rise to touch contact switch 92, and air pump 1 can open automatically again It is dynamic, continue to suck material.

Claims (7)

1. a kind of automatic suction machine, it is characterised in that: the air pump including having master switch, the air pump side are equipped with materail tube, The materail tube includes escape pipe, air inlet pipe and Petrochemical Pipe Joints, and the escape pipe and air inlet pipe pass through Petrochemical Pipe Joints phase Even, the Petrochemical Pipe Joints go deep into charging ladle, and one end of the air inlet pipe is connected with body feed tank, and the material lower box part is set There is up big and down small funnel, exit passageway is equipped with below the funnel, the exit passageway side is equipped with opening with contact switch Close box, the side of the exit passageway is equipped with rotating bar, be equipped in the rotating bar movable plate with damper and Touch switch plate, the rotating bar side are equipped with the connecting rod with weight.

2. a kind of automatic suction machine as described in claim 1, it is characterised in that: the Petrochemical Pipe Joints are equipped with detachably Strong magnet.

3. a kind of automatic suction machine as described in claims 1 or 2 any one, it is characterised in that: the Petrochemical Pipe Joints Inside is equipped with gas direction and converts slot, and the gas direction conversion slot entrance is connected with escape pipe, and the gas direction turns Slot outlet is changed to be connected with air inlet pipe.

4. a kind of automatic suction machine as described in claim 1, it is characterised in that: the weight can move along connecting rod.

5. a kind of automatic suction machine as described in claim 1, it is characterised in that: the body feed tank side is logical equipped with outlet air Road is equipped with strainer between the air-out passage and body feed tank.

6. a kind of automatic suction machine as described in claim 1, it is characterised in that: the air pump passes through electric wire and switch enclosure phase Even.

7. a kind of automatic suction machine as described in claim 1, it is characterised in that: be equipped with protection on the outside of the exit passageway Shell, the protective shell are equipped with aperture.