CN213140588U

CN213140588U - Vacuum feeding machine

Info

Publication number: CN213140588U
Application number: CN202021273330.5U
Authority: CN
Inventors: 单淼; 陆云飞; 宋润亮
Original assignee: Jiangsu Yuxing Industry And Trade Co ltd
Current assignee: Jiangsu Yuxing Technology Co.,Ltd.
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-05-07
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to the technical field of material conveying, in particular to a vacuum feeding machine, when the material is conveyed into an empty bin, the vacuum generator is opened to generate negative pressure in the empty bin to form vacuum air flow, a first filter screen is arranged to separate the material from air to prevent material fragments from entering the vacuum generator, a telescopic cylinder is controlled to open a turnover door, the material is discharged through a second material pipe, a pulse device is opened at the same time, the pulse device enables a spray head to blow and clean the first filter screen through compressed gas in an air bag, the working efficiency is improved, the space occupation of machinery is reduced, the conveying and the collection of the material are improved, and the practicability is improved; the device comprises a ground, a tank body and a first material pipe, wherein the top end of the ground is connected with the bottom end of the tank body; still include funnel, turnover door, telescopic cylinder, vacuum generator, pulse device, gas bag, trachea and first filter screen.

Description

Vacuum feeding machine

Technical Field

The utility model relates to a technical field that the material was carried especially relates to a vacuum material loading machine.

Background

A vacuum feeder is an auxiliary device for vacuum feeding, and is widely used in the field of material conveying; the existing vacuum feeding machine comprises a ground, a tank body and a first material pipe, wherein the top end of the ground is connected with the bottom end of the tank body, a cavity is arranged in the tank body, a first feeding hole and a first discharging hole are arranged in the cavity, the first feeding hole and the first discharging hole are communicated with the cavity, and the first material pipe is communicated with the first feeding hole of the cavity; when the existing vacuum feeding machine is used, granular materials are firstly conveyed into a cavity of a tank body through a first material pipe, and then the materials are discharged through a first discharge hole of the cavity; present vacuum material loading machine in use discovers, and original conveyor need be reinforced with the help of lift or direct manual work usually when carrying out the material loading, and not only work efficiency is lower like this, and appurtenance such as lift is bulky moreover, occupies a large amount of spaces to comparatively waste time and energy to the collection of particulate matter in the material is carried, lead to the practicality relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a when needs are to the transported substance material in the empty storehouse, through opening vacuum generator, vacuum generator makes negative pressure formation vacuum air current in the empty storehouse, through setting up first filter screen, make material and air separation prevent that the material piece from getting into in vacuum generator, make the turnover door open through control telescopic cylinder, the material passes through the discharge of second material pipe, open pulse device simultaneously, pulse device makes the shower nozzle blow to first filter screen through the compressed gas in the gas bag and washs, and the work efficiency is improved, the space that reduces machinery occupies, the transport and the collection of improvement material, the vacuum material loading machine of practicality is improved.

The utility model discloses a vacuum feeding machine, which comprises a ground, a tank body and a first material pipe, wherein the top end of the ground is connected with the bottom end of the tank body, a cavity is arranged in the tank body, a first feed inlet and a first discharge outlet are arranged in the cavity, the first feed inlet and the first discharge outlet are both communicated with the cavity, and the first material pipe is communicated with the first feed inlet of the cavity; the device also comprises a funnel, a turnover door, a telescopic cylinder, a vacuum generator, a pulse device, an air bag, an air pipe and a first filter screen, wherein the funnel is arranged in the cavity and is connected with the inner side wall of the tank body, an empty bin is arranged in the funnel, a second discharge hole is arranged at the bottom end of the empty bin, a second feed hole of the empty bin is communicated with the output end of the first material pipe, the second feed hole and the second discharge hole of the empty bin are communicated with the empty bin, a second material pipe is communicated with the second discharge hole of the empty bin, the turnover door can be arranged at the bottom end of the second material pipe in a turnover mode, the top end of the telescopic cylinder can be rotatably arranged on the second material pipe, the bottom end of the telescopic cylinder can be rotatably arranged on the turnover door, the telescopic cylinder plays a fixing role on the turnover door, the bottom end of the vacuum generator is connected with the top end, be provided with the gas storehouse in the gas bag, trachea input and gas storehouse intercommunication, trachea output and pulse device input intercommunication, pulse device output intercommunication are provided with the shower nozzle, and the shower nozzle top is connected on the top of jar internal side wall to the shower nozzle setting is in the empty storehouse, and first filter screen is connected with jar internal side wall, and first filter screen setting is in the empty storehouse.

The utility model discloses a vacuum feeding machine, still include the backup pad, the material case, a first support, first motor and first bearing, the backup pad is connected and sets up in the cavity with jar internal side wall, material bottom of the case end is connected with the backup pad top, be provided with the feed bin in the material incasement, the feed bin top is provided with the third feed inlet, the feed bin right-hand member is provided with the third discharge gate, and third feed inlet and third discharge gate all communicate with the feed bin, third feed inlet and second material pipe intercommunication, first support bottom is connected with the ground top, first motor is installed on first support top, first motor output end transversely is provided with the pivot, be provided with the blade in the pivot, and the blade sets up in the feed bin, first bearing is installed in the pivot and the left end is connected with jar internal side wall, feed bin third discharge gate intercommunication is provided with the third material pipe.

The utility model discloses a vacuum feeding machine still includes second support, second motor, agitating unit and second bearing, and second support left end and jar body right side wall are connected, and the second motor is installed on second support top, and the second motor goes out the output and transversely is provided with agitating unit, and the agitating unit right-hand member is rotatable to be connected with the second bearing, and the second bearing left end is connected with jar internal side wall to agitating unit sets up in empty storehouse.

The utility model discloses a vacuum feeding machine still includes heating device and tuber pipe, and the heating device right-hand member is provided with the heating chamber with jar body left side wall connection, is provided with air intake and air outlet in the heating chamber to the air intake all communicates with each other with the heating chamber with the air outlet, tuber pipe input and heating chamber air outlet intercommunication, the tuber pipe output with first material pipe lateral wall be connected and with first material pipe intercommunication, be provided with the second filter screen in the tuber pipe.

The utility model discloses a vacuum feeding machine still includes the manometer, and the manometer is installed at a jar external wall and communicates with empty storehouse.

The utility model discloses a vacuum feeding machine still includes the thermometer, and the thermometer is installed at jar external lateral wall and with the empty warehouse intercommunication.

The utility model discloses a vacuum feeding machine still includes the observation window, the observation window install at jar external wall and with empty storehouse in communicate.

The utility model discloses a vacuum feeding machine still includes the access door, the access door install at jar external wall and with empty storehouse in intercommunication.

Compared with the prior art, the beneficial effects of the utility model are that: when the materials need to be conveyed into the empty bin, the turnover door is closed by controlling the contraction of the telescopic cylinder, by opening the vacuum generator, the vacuum generator generates negative pressure in the empty bin to form vacuum air flow, the air flow enables the materials to enter the empty bin through the first material pipe, the first filter screen is arranged to separate the material from the air and prevent the material debris from entering the vacuum generator, when the empty bin is filled with the materials, the vacuum generator automatically cuts off the air source to stop working, the turnover door is opened by controlling the telescopic cylinder, the materials are discharged through the second material pipe, and meanwhile, the pulse device is opened, the spray head is blown to clean the first filter screen through compressed gas in the gas bag, and the vacuum generator is opened by closing the turnover door after the emptying is finished, so that the working efficiency is improved, the mechanical space occupation is reduced, the material conveying and collecting are improved, and the practicability is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the connection between the turnover door and the telescopic cylinder;

FIG. 3 is an enlarged schematic view of the connection of the air bag to the air tube or the like;

FIG. 4 is an enlarged schematic view of the connection of the shaft to the blade or the like;

in the drawings, the reference numbers: 1. a ground surface; 2. a tank body; 3. a first material pipe; 4. a funnel; 5. a second material pipe; 6. turning over the door; 7. a telescopic cylinder; 8. a vacuum generator; 9. a pulse device; 10. air bags; 11. an air tube; 12. a spray head; 13. a first filter screen; 14. a support plate; 15. a material box; 16. a first bracket; 17. a first motor; 18. a rotating shaft; 19. a blade; 20. a first bearing; 21. a third material pipe; 22. a second bracket; 23. a second motor; 24. a stirring device; 25. a second bearing; 26. a heating device; 27. an air duct; 28. a second filter screen; 29. a pressure gauge; 30. a thermometer; 31. an observation window; 32. an access door.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the vacuum feeder of the present invention comprises a ground 1, a tank 2 and a first material pipe 3, wherein the top end of the ground 1 is connected with the bottom end of the tank 2, a cavity is arranged in the tank 2, a first feeding port and a first discharging port are arranged in the cavity, the first feeding port and the first discharging port are both communicated with the cavity, and the first material pipe 3 is communicated with the first feeding port of the cavity; the device also comprises a funnel 4, a turnover door 6, a telescopic cylinder 7, a vacuum generator 8, a pulse device 9, an air bag 10, an air pipe 11 and a first filter screen 13, wherein the funnel 4 is arranged in the cavity and is connected with the inner side wall of the tank body 2, an empty bin is arranged in the funnel 4, a second discharge hole is arranged at the bottom end of the empty bin, a second feed hole of the empty bin is communicated with the output end of the first material pipe 3, the second feed hole and the second discharge hole of the empty bin are both communicated with the empty bin, a second material pipe 5 is arranged at the second discharge hole of the empty bin in a communicating manner, the turnover door 6 is arranged at the bottom end of the second material pipe 5 in a turnover manner, the top end of the telescopic cylinder 7 is rotatably arranged on the second material pipe 5, the bottom end of the telescopic cylinder 7 is rotatably arranged on the turnover door 6, the telescopic cylinder 7 plays a fixing role on the turnover door, the bottom end of the pulse device 9 is connected with the top end of the tank body 2, the bottom end of the air bag 10 is connected with the top end of the tank body 2, an air chamber is arranged in the air bag 10, the input end of an air pipe 11 is communicated with the air chamber, the output end of the air pipe 11 is communicated with the input end of the pulse device 9, the output end of the pulse device 9 is communicated with a spray head 12, the top end of the spray head 12 is connected with the top end of the inner side wall of the tank body 2, the spray head 12 is arranged in an empty chamber, a first filter screen 13 is connected; when materials need to be conveyed into the empty bin, the turning door 6 is closed by controlling the contraction of the telescopic cylinder 7, the vacuum generator 8 is opened, the vacuum generator 8 generates negative pressure in the empty bin to form vacuum air flow, the air flow enables the materials to enter the empty bin through the first material pipe 3, the materials are separated from the air by arranging the first filter screen 13 to prevent material fragments from entering the vacuum generator 8, when the empty bin is full of the materials, the vacuum generator 8 automatically cuts off an air source to stop working, the turning door 6 is opened by controlling the telescopic cylinder 7, the materials are discharged through the second material pipe 5, the pulse device 9 is opened at the same time, the pulse device 9 enables the spray head 12 to blow and clean the first filter screen 13 through compressed air in the air bag 10, the vacuum generator 8 is opened by closing the turning door 6 after discharging is finished, and the operation is repeated, the working efficiency is improved, the space occupation of machinery is reduced, the conveying and the collection of the materials are improved, and the practicability is improved.

The vacuum feeding machine of the utility model also comprises a supporting plate 14, a material box 15, a first bracket 16, a first motor 17 and a first bearing 20, wherein the supporting plate 14 is connected with the inner side wall of the tank body 2 and is arranged in the cavity, the bottom end of the material box 15 is connected with the top end of the supporting plate 14, a material bin is arranged in the material box 15, the top end of the material bin is provided with a third feeding hole, the right end of the material bin is provided with a third discharging hole, and the third feed inlet and the third discharge outlet are both communicated with the feed bin, the third feed inlet is communicated with the second material pipe 5, the bottom end of the first bracket 16 is connected with the top end of the ground 1, the first motor 17 is arranged at the top end of the first bracket 16, the output end of the first motor 17 is transversely provided with a rotating shaft 18, the rotating shaft 18 is provided with blades 19, the blades 19 are arranged in the bin, the first bearing 20 is arranged on the rotating shaft 18, the left end of the first bearing is connected with the inner side wall of the tank body 2, and a third material pipe 21 is communicated with a third discharge port of the bin; when the material in the empty storehouse was discharged through second material pipe 5, collected the material through setting up material case 15, simultaneously through opening first motor 17, first motor 17 driving blade 19 makes the material discharge through third material pipe 21 from a left side to the right side in the feed bin internal rotation, improves the transport and the discharge capacity of material, improves row's material speed, improves the availability factor, improves the practicality.

The utility model discloses a vacuum feeding machine, still include second support 22, second motor 23, agitating unit 24 and second bearing 25, the left end of second support 22 is connected with the right side wall of the jar body 2, second motor 23 is installed on the top of second support 22, second motor 23 goes out the output and transversely is provided with agitating unit 24, the right-hand member of agitating unit 24 is rotatable to be connected with second bearing 25, the left end of second bearing 25 is connected with the inside wall of jar body 2, and agitating unit 24 sets up in the empty storehouse; in the material got into the empty storehouse through vacuum air current, appeared because of the condition of atmospheric pressure shrink material adhesion easily to influence the discharge of material, through opening second motor 23 during the discharge material, second motor 23 transmission agitating unit 24 rotates and stirs the material, makes the material separation of adhesion, and the quick discharge of convenient material improves the availability factor, improves the practicality.

The utility model discloses a vacuum feeding machine, still include heating device 26 and tuber pipe 27, heating device 26 right-hand member is connected with jar body 2 left side wall, is provided with the heating chamber in the heating device 26, is provided with air intake and air outlet in the heating chamber to air intake and air outlet all communicate with the heating chamber, tuber pipe 27 input end and heating chamber air outlet intercommunication, tuber pipe 27 output end is connected with first material pipe 3 lateral wall and communicates with first material pipe 3, be provided with second filter screen 28 in the tuber pipe 27; vacuum generator 8 makes material and air get into the empty storehouse through first material pipe 3 input when carrying out the during operation, through setting up heating device 26, makes heated air heat the stoving to the material in getting into the empty storehouse through first material pipe 3 simultaneously, improves the quality of material, improves practical efficiency, improves the practicality.

The utility model discloses a vacuum feeding machine, which also comprises a pressure gauge 29, wherein the pressure gauge 29 is arranged on the outer side wall of the tank body 2 and is communicated with an empty bin; through setting up manometer 29, be convenient for read the atmospheric pressure in the empty storehouse, improve the convenience.

The utility model discloses a vacuum feeding machine, which also comprises a thermometer 30, wherein the thermometer 30 is arranged on the outer side wall of the tank body 2 and is communicated with an empty bin; by arranging the thermometer 30, the temperature in the empty bin can be read conveniently, and convenience is improved.

The utility model discloses a vacuum feeding machine, which also comprises an observation window 31, wherein the observation window 31 is arranged on the outer side wall of the tank body 2 and is communicated with the empty bin; through setting up observation window 31, be convenient for observe the behavior in the empty storehouse, improve the convenience.

The utility model discloses a vacuum feeding machine, which also comprises an access door 32, wherein the access door 32 is arranged on the outer side wall of the tank body 2 and is communicated with the empty bin; through setting up access door 32, be convenient for to the overhaul of the equipments in the empty storehouse maintenance, improve the convenience.

The utility model discloses a vacuum feeding machine, when it works, firstly, when the material is needed to be conveyed into the empty bin, the turnover door 6 is closed by controlling the shrinkage of the telescopic cylinder 7, the vacuum generator 8 is opened, the vacuum generator 8 generates negative pressure in the empty bin to form vacuum air flow, the air flow makes the material enter the empty bin through the first material pipe 3, the material is separated from air by arranging the first filter screen 13 to prevent material fragments from entering the vacuum generator 8, when the empty bin is filled with the material, the vacuum generator 8 automatically cuts off the air source to stop working, the turnover door 6 is opened by controlling the telescopic cylinder 7, the material is discharged through the second material pipe 5, simultaneously, the pulse device 9 is opened, the pulse device 9 makes the spray head 12 blow and clean the first filter screen 13 through compressed air in the air bag 10, the vacuum generator 8 is opened by closing the turnover door 6 after the discharging is completed, the process is repeated, the working efficiency is improved, when materials in an empty bin are discharged through the second material pipe 5, the materials are collected through the material box 15, meanwhile, the first motor 17 is turned on, the first motor 17 driving blades 19 rotate in the bin to enable the materials to be discharged from left to right through the third material pipe 21, the conveying and discharging capacity of the materials is improved, the discharging speed is improved, the materials enter the empty bin through vacuum airflow, the adhesion of the materials due to air pressure contraction is easy to occur, the discharging of the materials is affected, when the materials are discharged, the second motor 23 is turned on, the second motor 23 drives the stirring device 24 to rotate to stir the materials, the adhered materials are separated, the rapid discharging of the materials is facilitated, when the vacuum generator 8 works, the materials and air enter the empty bin through the input end of the first material pipe 3, the heating device 26 is arranged, the heating air enters the empty bin through the first material pipe 3 to heat and dry the materials, through setting up manometer 29, be convenient for read the atmospheric pressure in the empty storehouse, through setting up thermometer 30, be convenient for read the temperature in the empty storehouse, through setting up observation window 31, be convenient for observe the behavior in the empty storehouse, through setting up access door 32, be convenient for overhaul the equipment in the empty storehouse and maintain.

The installation mode, the connection mode or the setting mode of the vacuum feeding machine of the utility model are common mechanical modes, and the vacuum feeding machine can be implemented as long as the beneficial effects can be achieved; the utility model discloses a telescopic cylinder 7, vacuum generator 8, pulse device 9, gas bag 10, first motor 17, second motor 23, heating device 26, manometer 29 and thermometer 30 of vacuum material loading machine are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary service instruction can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A vacuum feeding machine comprises a ground (1), a tank body (2) and a first material pipe (3), wherein the top end of the ground (1) is connected with the bottom end of the tank body (2), a cavity is arranged in the tank body (2), a first feeding hole and a first discharging hole are arranged in the cavity, the first feeding hole and the first discharging hole are communicated with the cavity, and the first material pipe (3) is communicated with the first feeding hole of the cavity; it is characterized by also comprising a funnel (4), a turnover door (6), a telescopic cylinder (7), a vacuum generator (8), a pulse device (9), an air bag (10), an air pipe (11) and a first filter screen (13), wherein the funnel (4) is arranged in the cavity and is connected with the inner side wall of the tank body (2), an empty bin is arranged in the funnel (4), a second discharge hole is arranged at the bottom end of the empty bin, a second feed hole of the empty bin is communicated with the output end of the first material pipe (3), the second feed hole and the second discharge hole of the empty bin are both communicated with the empty bin, a second material pipe (5) is arranged at the second discharge hole of the empty bin in a communicating manner, the turnover door (6) is arranged at the bottom end of the second material pipe (5) in a turnover manner, the top end of the telescopic cylinder (7) is rotatably arranged on the second material pipe (5), the bottom end of the telescopic cylinder (7) is rotatably arranged on the turnover door (6), vacuum generator (8) bottom is connected with jar body (2) top, and communicate in vacuum generator (8) and the empty storehouse, pulse device (9) bottom is connected with jar body (2) top, gas bag (10) bottom is connected with jar body (2) top, be provided with the gas storehouse in gas bag (10), trachea (11) input and gas storehouse intercommunication, trachea (11) output and pulse device (9) input intercommunication, pulse device (9) output intercommunication is provided with shower nozzle (12), shower nozzle (12) top is connected with jar body (2) inside wall top, and shower nozzle (12) set up in the empty storehouse, first filter screen (13) are connected with jar body (2) inside wall, and first filter screen (13) set up in the empty storehouse.

2. The vacuum feeding machine according to claim 1, characterized by further comprising a support plate (14), a material box (15), a first support (16), a first motor (17) and a first bearing (20), wherein the support plate (14) is connected with the inner side wall of the tank body (2) and arranged in the cavity, the bottom end of the material box (15) is connected with the top end of the support plate (14), a bin is arranged in the material box (15), a third feeding port is arranged at the top end of the bin, a third discharging port is arranged at the right end of the bin, the third feeding port and the third discharging port are both communicated with the bin, the third feeding port is communicated with the second material pipe (5), the bottom end of the first support (16) is connected with the top end of the ground (1), the first motor (17) is arranged at the top end of the first support (16), a rotating shaft (18) is transversely arranged at the output end of the first motor (17), and blades (19) are arranged, and blade (19) set up in the feed bin, and first bearing (20) are installed on pivot (18) and the left end is connected with jar body (2) inside wall, and feed bin third discharge gate intercommunication is provided with third material pipe (21).

3. The vacuum feeding machine according to claim 2, further comprising a second bracket (22), a second motor (23), a stirring device (24) and a second bearing (25), wherein the left end of the second bracket (22) is connected with the right side wall of the tank body (2), the second motor (23) is installed at the top end of the second bracket (22), the output end of the second motor (23) is transversely provided with the stirring device (24), the right end of the stirring device (24) is rotatably connected with the second bearing (25), the left end of the second bearing (25) is connected with the inner side wall of the tank body (2), and the stirring device (24) is arranged in the empty bin.

4. The vacuum feeder according to claim 3, further comprising a heating device (26) and an air duct (27), wherein the right end of the heating device (26) is connected to the left side wall of the tank body (2), a heating chamber is provided in the heating device (26), an air inlet and an air outlet are provided in the heating chamber, the air inlet and the air outlet are both communicated with the heating chamber, the input end of the air duct (27) is communicated with the air outlet of the heating chamber, the output end of the air duct (27) is connected to the outer side wall of the first material pipe (3) and is communicated with the first material pipe (3), and a second filter screen (28) is provided in the air duct (27.

5. The vacuum feeder according to claim 4, further comprising a pressure gauge (29), wherein the pressure gauge (29) is installed on the outer side wall of the tank (2) and communicated with the empty bin.

6. A vacuum feeder according to claim 5, characterized in that it further comprises a thermometer (30), the thermometer (30) being mounted on the outer side wall of the tank (2) and communicating with the empty bin.

7. The vacuum feeder according to claim 6, characterized in that, further comprises a viewing window (31), the viewing window (31) is installed on the outer side wall of the tank body (2) and is communicated with the empty bin.

8. The vacuum feeder according to claim 7, further comprising an access door (32), wherein the access door (32) is installed on an outer side wall of the tank body (2) and is communicated with the empty bin.