CN203077538U - Automatic material suction machine - Google Patents
Automatic material suction machine Download PDFInfo
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- CN203077538U CN203077538U CN 201320048297 CN201320048297U CN203077538U CN 203077538 U CN203077538 U CN 203077538U CN 201320048297 CN201320048297 CN 201320048297 CN 201320048297 U CN201320048297 U CN 201320048297U CN 203077538 U CN203077538 U CN 203077538U
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- air pump
- automatic material
- material sucking
- sucking machine
- cyclone dust
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Abstract
The utility model relates to the technical field of automatic material suction equipment, and in particular relates to an automatic material suction machine which is used in cooperation with an injection molding machine. The automatic material suction machine comprises a cyclone dust removal device and an air pump, wherein the cyclone dust removal device is provided with a dust suction pipe and an exhaust pipe; the air pump is provided with an air inlet and an air outlet; and the air inlet is communicated with the exhaust pipe of the cyclone dust removal device. The automatic material suction machine is characterized by also comprising a forward and backward rotation control circuit, wherein the circuit is electrically connected with a motor of the air pump; the air outlet of the air pump is connected with a three-way pipe; and the other two ports of the three-way pipe are provided with an inwards-opened one-way valve and an outwards-opened one-way valve respectively. The automatic material suction machine is additionally provided with the forward and backward rotation control circuit, and dust accumulated in an impeller of the air pump, a filter screen and a filter element can be blown out during overturning, so that the influence of the dust accumulated for a long time on the normal work of the air pump is avoided, and the service life of the air pump is prolonged.
Description
Technical field
The utility model relates to automatic suction equipment technical field, particularly with the matching used automatic Material sucking machine of injection (mo(u)lding) machine.
Background technology
China Patent No. CN201120088817.0 discloses the auxiliary suction device of a kind of molding machine on October 19th, 2011, it comprises housing, filter core, wireway and air pump, be provided with dividing plate in the described housing, described dividing plate is the funnel shaped gas passage of crossing, dividing plate is divided into the inner chamber of housing filter chamber and divides the dirt chamber, divides the dirt chamber to be provided with air inlet, discharging opening and gas outlet, and air inlet places on the sidewall of branch dirt chamber, described air inlet is the tangent line access with dividing the dirt cavity wall, and air inlet is higher than described gas outlet.It is conical that the bottom in described minute dirt chamber is, and divides the discharging opening in dirt chamber to be communicated with Material collecting box for harvesting, and described Material collecting box for harvesting comprises cover plate and casing, and cover plate is fixed on the discharging opening in branch dirt chamber, and cover plate and casing flexibly connect.Divide the gas outlet in dirt chamber to be communicated in filter chamber, described filter core is located in the filter chamber, and described wireway is communicated in filter chamber and air pump.This structure has the advantage of secondary separation dust, still, and after the long-term work, dust in air pump impeller and the filter core gathers too much, and device itself does not have the function of automatic dedusting, and the personnel of needing repairing cooperate cleaning, otherwise influence its operating efficiency, even reduce the air pump life-span.
The utility model content
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and provides a kind of simple and reasonable for structure, good dedusting effect, long service life, the automatic Material sucking machine with automatic cleaning laying dust function.
The purpose of this utility model is achieved in that
A kind of automatic Material sucking machine, comprise cyclone dust collector and air pump, cyclone dust collector is provided with sweep-up pipe and blast pipe, air pump is provided with air inlet and gas outlet, and air inlet is communicated with the blast pipe of cyclone dust collector, it is characterized in that, also comprise positive and reverse rotation control circuit, this circuit and air pump motor electrically connect, and the gas outlet of air pump is connected with three-way pipe, and the other two-port of three-way pipe is respectively equipped with inside opening type check valve and outside opening type check valve.
The purpose of this utility model can also adopt following technical measures to solve:
As scheme more specifically, the port that described three-way pipe is provided with outside opening type check valve also is provided with poly-dirt bag.
Described air pump is the Scroll-tupe air pump, and air pump is undertaken on the base plate, and base plate is provided with support, and support extends to the air pump top and is connected with cyclone dust collector.
Described base plate bottom is provided with castor, so that move automatic Material sucking machine.
Also be provided with electric cabinet on the described support, positive and reverse rotation control circuit is arranged in the electric cabinet, and positive and reverse rotation control circuit comprises the main control board and the relay of mutual electric connection.
Described cyclone dust collector comprises housing, collecting box and filter core, housing top is cylindrical, the bottom is conical, be provided with the funnel-form dividing plate in the housing, the funnel-form dividing plate will be separated out superposed filter chamber and the branch dirt chamber that is positioned at the bottom in the housing, filter core is unsettled to be arranged in the filter chamber, the blast pipe of cyclone dust collector is communicated with filter chamber, divides the dirt chamber to be communicated with collecting box, and sweep-up pipe tangentially inserts branch dirt chamber.
Described filter core in the form of a ring, its bottom surface is provided with bottom, end face is provided with top cover, top cover in the form of a ring, corresponding filter core center, top cover center is provided with perforate; The filter chamber top seal is connected with loam cake, and blast pipe is connected the loam cake center, and loam cake bottom centre place is provided with hanger, and hanger is connected with screw rod, and screw rod passes the filter core bottom and is connected with locking nut, is crimped with sealing ring between filter core end face and the loam cake bottom surface.
Lower end, described minute dirt chamber is provided with lower cover, and lower cover and collecting box are tightly connected.
Be provided with reinforcement between described hd top face down and the branch dirt cavity outer wall.
Described collecting box surface is provided with form, so that the user understands the situation of dust accumulation, and cleaning in time.
The beneficial effects of the utility model are as follows:
(1) this kind of automatic Material sucking machine is set up positive and reverse rotation control circuit, the dust that accumulates in air pump impeller and filter screen, the filter core can be blown out when upset, avoids improving service life because of influencing the operate as normal of air pump after the dust long-term accumulation;
(2) be connected with three-way pipe in the gas outlet of air pump, the other two-port of three-way pipe is respectively equipped with inside opening type check valve and outside opening type check valve, and, the port that three-way pipe is provided with outside opening type check valve also is provided with poly-dirt bag, when just changeing, air pump has only outside opening type one-way valve opens, the air of discharging enters poly-dirt bag and does best and filtration, improves the cleanliness factor of institute's discharged air; When air pump overturns, have only inside opening type one-way valve opens, the dust of avoiding gathering in the poly-dirt bag sucks in the air pump.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is cyclone dust collector one a working state structure schematic diagram.
Fig. 3 is another working state structure schematic diagram of cyclone dust collector.
Fig. 4 is the control panel schematic diagram of electric cabinet.
Fig. 5 is an electric cabinet internal wiring terminal connections schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, a kind of automatic Material sucking machine comprises cyclone dust collector and air pump 1, and cyclone dust collector is provided with sweep-up pipe 53 and blast pipe 61, and air pump 1 is provided with air inlet 13 and gas outlet 11, and air inlet 13 is communicated with the blast pipe 61 of cyclone dust collector; Also comprise positive and reverse rotation control circuit, this circuit and air pump motor 12 electrically connect, and the gas outlet 11 of air pump 1 is connected with three-way pipe 8, and the other two-port of three-way pipe 8 is respectively equipped with inside opening type check valve 81 and outside opening type check valve 82.
The port that described three-way pipe 8 is provided with outside opening type check valve 82 also is provided with poly-dirt bag 9.
Described air pump 1 is the Scroll-tupe air pump, and air pump 1 is undertaken on the base plate 10, and base plate 10 is provided with support 3, and support 3 extends to air pump 1 top and is connected with cyclone dust collector.
Described base plate 10 bottoms are provided with castor 101.
Also be provided with electric cabinet 4 on the described support 3, positive and reverse rotation control circuit is arranged in the electric cabinet 4, and positive and reverse rotation control circuit comprises the main control board and the relay of mutual electric connection.
Described cyclone dust collector comprises housing 5, collecting box 2 and filter core 7, housing 5 tops are cylindrical, the bottom is conical, be provided with funnel-form dividing plate 54 in the housing 5, funnel-form dividing plate 54 will be separated out superposed filter chamber 51 and the branch dirt chamber 55 that is positioned at the bottom in the housing 5, filter core 7 unsettled being arranged in the filter chamber 51, the blast pipe 61 of cyclone dust collector is communicated with filter chamber 51, divides dirt chamber 55 to be communicated with collecting box 2, and sweep-up pipe 53 tangential accesses are divided dirt chamber 55.
Described filter core 7 in the form of a ring, its bottom surface is provided with bottom 71, end face is provided with top cover 74, top cover in the form of a ring, corresponding filter core 7 centers, top cover center are provided with perforate; Filter chamber 51 top seals are connected with between loam cake 6(loam cake 6 and filter chamber 51 tops and are crimped with sealing strip 75), blast pipe 61 is connected loam cake 6 centers, loam cake 6 bottom centre place is provided with hanger 72, hanger 72 is connected with screw rod 76, screw rod 76 passes filter core 7 bottoms and locking nut 77(locking nut 77 can be selected wing nut for use, the user can directly can unclamp locking nut with hand, is convenient to more renew cartridge) connect, be crimped with sealing ring 73 between filter core 7 end faces and loam cake 6 bottom surfaces.
55 lower ends, described minute dirt chamber are provided with lower cover 57, lower cover 57 and collecting box 2 be tightly connected (being crimped with sealing strip between lower cover 57 and the collecting box 2).Described loam cake 6 is fixed with filter chamber 51 snappings, opens and can clean behind the loam cake 6 or renew cartridge 7 more; Described lower cover 57 is fixed with collecting box 2 snappings, opens the dust that can clear up accumulation in the collecting box 2 behind the lower cover 57.
Be provided with reinforcement 56 between described lower cover 57 end faces and branch dirt chamber 55 outer walls.
Described collecting box 2 surfaces are provided with form 21.
In conjunction with Fig. 4, electric cabinet 4 surfaces are provided with control panel 60, and control panel 60 is provided with status indicator lamp 601, display 602 and control button 603.Automatically Material sucking machine has C1, C2, C3, C4, C6, C5, C7 seven kinds of patterns altogether, and the C1 pattern starts, suction automatically, and suction is three times continuously, does not have material and reports to the police automatically; The startup of C2 pattern, the automatic suction in clear earlier net back 10 times, the once back periodic duty of clear net, continuous 3 suctions do not have the material warning; The startup of C3 pattern, the automatic suction in clear earlier net back 3 times, the once back periodic duty of clear net, continuous 3 suctions do not have the material warning; The startup of C4 pattern, the automatic suction in clear earlier net back 1 time, the once back periodic duty of clear net, continuous 3 suctions do not have the material warning; The C6 pattern starts, and downtime is adjustable (30 seconds-99 seconds), suction automatically, and suction 1 time does not have material and reports to the police; The C7 pattern starts, and downtime is adjustable (1 minute-99 minutes), suction automatically, and suction 1 time does not have material and reports to the police.The conversion of pattern: 1,, select C1, C2, C3, C4, C6, C7 pattern on demand by " set " key in the control button 603.2, respectively by the upper and lower arrow key in the control button 603, set the suction time, general raw material is set 20 seconds.But the motor of 3, pressing the upper and lower arrow key booster air pump in the control button 603 simultaneously reverses continuously, can clear for a long time net (cleaning filter core), display 602 demonstration " C5 " (promptly being in the C5 pattern) simultaneously.
In conjunction with Fig. 5, the pair of wire connection terminals explanation: " 1 " and " 2 " terminal is: the AC220V power input; " 3 " terminal is: PREP motor counter-rotating (dedusting) signal output part; " 4 " terminal is: ALM output alarm signal end; " 5 " terminal is: the SUCT output motor just changes (suction) signal end; " 6 " terminal is: O/L input overload signal (low level is effective) end; " 7 " and " 8 " terminal is: the public ground of GND (being low level) end; " 9 " terminal is: the SENS input lacks material signal (low level is effective) end; " 10 " terminal is :+12V output.Wherein, " MC1 " is the relay of control motor counter-rotating (dedusting).The relay that " MC2 " just changeing for the control motor." BZ " is buzzer.Terminal " 8 ", " 9 ", " 10 " connect sensor, (available switch connecting terminal " 8 ", " 9 " replace) terminal " 8 ", " 9 " adhesive when lacking material, beginning suction.Terminal " 6 " is overload input, terminal during overload " 6 ", " 7 " adhesive.When not having material and can inhale or during motor overload, promptly quit work automatically, and give the alarm, press closing key this moment, treat reinforced back or fault get rid of after again start can recover operate as normal, if the motor overload demonstration resets after then will cutting off the power supply again.
Its operation principle is: referring to illustrated in figures 1 and 2, the hopper 20 that sweep-up pipe 53 is communicated with drying machine 30, the sidewall of hopper 20 is provided with material sucking port 202, material sucking port 202 is connected with suction rifle 40, suction rifle 40 inserts in the charging basket 50, hopper 20 tops are provided with dedusting mouth 201 and join with sweep-up pipe 53, booster air pump 1, and air pump is just changeed by main control board control, tangentially enter the dedusting chamber 55 back formation swirling eddies of cyclone dust collector in the hopper 20 with the air A of more dust, the overwhelming majority of swirling eddy (another fraction air-flow, then flow to cyclone dust collector loam cake place) along wall from cylinder, shape is from top to bottom to the motion of cone bottom in the shape of a spiral, form the outward turning dust-contained airflow that descends, the centrifugal force that is produced in strong rotary course gets rid of the grit that density is far longer than gas to wall, and grit is in case contact with wall, just loses inertia force and enters in the collecting box 2 along the wall whereabouts by the momentum and the gravity of self of entrance velocity.The air-flow that rotation descends is after arriving the cone bottom, transfer upwards along the axis part of deduster, flow in the filter chamber 51 from funnel-form dividing plate 54 after forming the interior rotational gas flow B that rises, behind filter core 7 secondary filters, suck air pump 1 along the C arrow, and finally arrange to poly-dirt bag 9 through air pump, filter the back through poly-dirt bag 9 and from the slight void of poly-dirt bag 9, discharge, thereby guarantee cleanliness factor through the air of automatic Material sucking machine discharge along the D arrow.
After air pump work a period of time, after gathering more dust, air pump impeller and filter core influence air pump operate as normal and operating efficiency, so make the counter-rotating of air pump motor by main control board control, referring to shown in Figure 3, the startup gas outlet 11 of air pump 1 becomes air entry, negative pressure in the three-way pipe, three-way pipe is provided with the port of inside opening type check valve 81 and opens from outside suction air E, air E reverse flow is behind air pump impeller and filter core, the dust that gathers is blown out, and major part falls in the collecting box, and three-way pipe is provided with the port shutdown of outside opening type check valve 82 and avoids dust suck-backs in the poly-dirt bag 9; In air pump motor Umklapp process, there is the part dust to discharge from the sweep-up pipe of cyclone dust collector, so, a poly-dirt bag can on sweep-up pipe, be connected.
Claims (10)
1. automatic Material sucking machine, comprise cyclone dust collector and air pump, cyclone dust collector is provided with sweep-up pipe and blast pipe, air pump is provided with air inlet and gas outlet, and air inlet is communicated with the blast pipe of cyclone dust collector, it is characterized in that, also comprise positive and reverse rotation control circuit, this circuit and air pump motor electrically connect, and the gas outlet of air pump is connected with three-way pipe, and the other two-port of three-way pipe is respectively equipped with inside opening type check valve and outside opening type check valve.
2. according to the described automatic Material sucking machine of claim 1, it is characterized in that the port that described three-way pipe is provided with outside opening type check valve also is provided with poly-dirt bag.
3. according to the described automatic Material sucking machine of claim 1, it is characterized in that described air pump is the Scroll-tupe air pump, air pump is undertaken on the base plate, and base plate is provided with support, and support extends to the air pump top and is connected with cyclone dust collector.
4. according to the described automatic Material sucking machine of claim 3, it is characterized in that described base plate bottom is provided with castor.
5. according to the described automatic Material sucking machine of claim 3, it is characterized in that also be provided with electric cabinet on the described support, positive and reverse rotation control circuit is arranged in the electric cabinet, positive and reverse rotation control circuit comprises the main control board and the relay of mutual electric connection.
6. according to the described automatic Material sucking machine of claim 1, it is characterized in that, described cyclone dust collector comprises housing, collecting box and filter core, housing top is cylindrical, the bottom is conical, is provided with the funnel-form dividing plate in the housing, and the funnel-form dividing plate will be separated out superposed filter chamber and the branch dirt chamber that is positioned at the bottom in the housing, filter core is unsettled to be arranged in the filter chamber, the blast pipe of cyclone dust collector is communicated with filter chamber, divides the dirt chamber to be communicated with collecting box, and sweep-up pipe tangentially inserts branch dirt chamber.
7. according to the described automatic Material sucking machine of claim 6, it is characterized in that, described filter core in the form of a ring, its bottom surface is provided with bottom, end face is provided with top cover, top cover in the form of a ring, corresponding filter core center, top cover center is provided with perforate; The filter chamber top seal is connected with loam cake, and blast pipe is connected the loam cake center, and loam cake bottom centre place is provided with hanger, and hanger is connected with screw rod, and screw rod passes the filter core bottom and is connected with locking nut, is crimped with sealing ring between filter core end face and the loam cake bottom surface.
8. according to the described automatic Material sucking machine of claim 7, it is characterized in that lower end, described minute dirt chamber is provided with lower cover, lower cover and collecting box are tightly connected.
9. described according to Claim 8 automatic Material sucking machine is characterized in that, is provided with reinforcement between described hd top face down and the branch dirt cavity outer wall.
10. according to the described automatic Material sucking machine of claim 6, it is characterized in that described collecting box surface is provided with form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048297 CN203077538U (en) | 2013-01-29 | 2013-01-29 | Automatic material suction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048297 CN203077538U (en) | 2013-01-29 | 2013-01-29 | Automatic material suction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077538U true CN203077538U (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320048297 Expired - Fee Related CN203077538U (en) | 2013-01-29 | 2013-01-29 | Automatic material suction machine |
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| Country | Link |
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| CN (1) | CN203077538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608946A (en) * | 2015-01-20 | 2015-05-13 | 李柳军 | Granular active carbon filling device |
| CN105034262A (en) * | 2015-08-17 | 2015-11-11 | 芜湖蓝博塑胶有限公司 | Feeding system for injection molding machine |
-
2013
- 2013-01-29 CN CN 201320048297 patent/CN203077538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608946A (en) * | 2015-01-20 | 2015-05-13 | 李柳军 | Granular active carbon filling device |
| CN105034262A (en) * | 2015-08-17 | 2015-11-11 | 芜湖蓝博塑胶有限公司 | Feeding system for injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20210129 |