CN218987589U

CN218987589U - Negative pressure suction machine dredging mechanism

Info

Publication number: CN218987589U
Application number: CN202223458009.6U
Authority: CN
Inventors: 魏超
Original assignee: Qingdao Chengzhisheng Machinery Co ltd
Current assignee: Qingdao Chengzhisheng Machinery Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-09
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a dredging mechanism of a negative pressure suction machine, and relates to the technical field of negative pressure suction machines. The utility model comprises a bottom plate, wherein a stand column is welded and installed at the top of the bottom plate, an operation box is welded and installed at one side wall of the stand column, a discharging hopper is welded and installed at the bottom of the operation box, a discharging pipe is welded and installed at the bottom of the discharging hopper, a partition plate is welded and installed at the inner side wall of the operation box, the partition plate sequentially divides the inside of the operation box into an installation bin and a negative pressure bin, a material pumping pipe is welded and installed at one side wall of the operation box, and the material pumping pipe is communicated with the negative pressure bin. According to the utility model, the dredging mechanism is arranged in the blanking pipe, the spiral blade is adopted for assisting in blanking, the situation that powder particles are accumulated in the negative pressure bin to block the blanking pipe is effectively avoided, the normal use of the negative pressure suction machine is ensured, the working efficiency of the negative pressure suction machine is ensured to a certain extent, meanwhile, the blanking pipe can be completely opened by the sealing mechanism on the blanking pipe, the blanking operation is assisted, and the practicability of the device is greatly improved.

Description

Negative pressure suction machine dredging mechanism

Technical Field

The utility model relates to the technical field of negative pressure suction machines, in particular to a dredging mechanism of a negative pressure suction machine.

Background

The material sucking machine is widely used in the raw material conveying industry of injection molding machines, extruders and other equipment, has the advantages of convenient installation, simple use and operation, strong long-distance conveying capability, stable production and reliable operation and running, and is auxiliary equipment for realizing fully-automatic production.

At present, when carrying the material, generally all deposit the raw materials suction negative pressure storehouse in, take to deposit and reach behind the prescribed grog, carry out the unloading operation at closed negative pressure pump, but powder granule material is stacked in negative pressure storehouse inside after, appear piling up the jam in the negative pressure storehouse easily and can't arrange the department condition fast, and this kind of condition just needs the manual work to clear up to lead to work efficiency comparatively low.

Therefore, a dredging mechanism of a negative pressure suction machine is provided.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the work efficiency is low due to the fact that after powder particles are stacked in the negative pressure bin, stacking blockage is easy to occur in the negative pressure bin and quick discharging cannot be achieved, manual cleaning is needed in the situation, and the negative pressure suction machine dredging mechanism is provided.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a negative pressure suction machine dredging mechanism, the on-line screen storage device comprises a base plate, the top welded mounting of bottom plate has the stand, a lateral wall welded mounting of stand has the control box, the bottom welded mounting of control box has the unloading bucket, the bottom welded mounting of unloading bucket has the unloading pipe, the inside wall welded mounting of control box has the baffle, the inside of baffle with the control box divide into installation storehouse and negative pressure storehouse in proper order, a lateral wall welded mounting of control box has the suction pipe, suction pipe and negative pressure storehouse intercommunication setting, the top welded mounting of bottom plate has the negative pressure pump, the top welded mounting of negative pressure pump has the negative pressure pipe, the free end of negative pressure pipe runs through the control box vertically and extends to the negative pressure storehouse inside, the bottom of unloading pipe is provided with sealing mechanism, unloading pipe embeds dredging mechanism, in some embodiments, when the device is put into use, the preferential drive negative pressure pump this moment, negative pressure pipe extraction negative pressure storehouse air in the time, the user places the suction pipe in the feed cylinder this moment, the suction pipe is with the raw materials suction storehouse this moment, the raw materials get into the negative pressure storehouse in receive the dead weight drop storage in the unloading bucket this moment, if the raw materials of negative pressure storehouse satisfy the emission needs, close the negative pressure pump and drive sealing mechanism discharges raw materials dredging mechanism.

Further, the operation box, the blanking hopper and the blanking pipe are communicated.

Further, a filter shell is arranged at the position of the inner side top of the negative pressure bin, which is positioned at the negative pressure pipe.

Further, a storage box is arranged at the top of the bottom plate right below the blanking pipe.

Further, sealing mechanism includes first motor, the fixed plate, mounting panel and shrouding, the fixed plate is installed in the lateral wall welded mounting of unloading pipe, the mounting panel is installed in the bottom rotation of fixed plate, the shrouding is installed in the lateral wall welded mounting of mounting panel, the top of shrouding and the top laminating of unloading pipe set up and the top of shrouding are provided with sealing rubber pad, first motor is installed in the top welded mounting of fixed plate, the output of first motor runs through the fixed plate vertically and with the pivot welded connection setting of mounting panel, when sealing mechanism is opened to needs, drive first motor causes the mounting panel to rotate, the mounting panel drives the shrouding and causes the bottom separation of shrouding and unloading pipe this moment, the raw materials is discharged with dredging mechanism through the dead weight this moment.

Further, dredging mechanism includes screw blade, dead lever, even axle, installation pole and second motor, the inside wall welded mounting of unloading pipe has the dead lever, the dead lever is located the top department of unloading pipe, screw blade is installed in the bottom rotation of dead lever, the inside wall welded mounting of negative pressure storehouse has the installation pole, even axle is installed in the bottom rotation of installation pole, even axle vertically runs through the dead lever and with screw blade's pivot welded connection setting, the output of installation pole welded mounting has the second motor vertically to run through the installation pole and with even axle welded connection setting, when the raw materials carries out the material discharging operation, drive second motor drive link rotation this moment, cause screw blade to rotate, screw blade drives the raw materials discharge unloading pipe this moment.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the dredging mechanism is arranged in the blanking pipe, the spiral blade is adopted for assisting in blanking, the situation that powder particles are accumulated in the negative pressure bin to block the blanking pipe is effectively avoided, the normal use of the negative pressure suction machine is ensured, the working efficiency of the negative pressure suction machine is ensured to a certain extent, meanwhile, the blanking pipe can be completely opened by the sealing mechanism on the blanking pipe, the blanking operation is assisted, and the practicability of the device is greatly improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the dredging mechanism of the present utility model;

FIG. 3 is a schematic view of the filter housing structure of the present utility model;

reference numerals: 1. a negative pressure pipe; 2. an operation box; 3. a column; 4. a negative pressure pump; 5. a bottom plate; 6. a storage case; 7. discharging a hopper; 8. a material pumping pipe; 9. a negative pressure bin; 10. a mounting rod; 11. a helical blade; 12. a first motor; 13. a fixing plate; 14. a mounting plate; 15. a sealing plate; 16. discharging pipes; 17. a fixed rod; 18. a connecting shaft; 19. a second motor; 20. a partition plate; 21. a mounting bin; 22. and (3) filtering the shell.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a negative pressure suction machine dredging mechanism, comprising a base plate 5, stand column 3 is installed at the top welding of base plate 5, operation box 2 is installed at the side wall welding of stand column 3, blanking hopper 7 is installed at the bottom welding of operation box 2, blanking pipe 16 is installed at the bottom welding of blanking hopper 7, baffle 20 is installed at the inside wall welding of operation box 2, baffle 20 divide into installation storehouse 21 and negative pressure storehouse 9 with the inside of operation box 2 in proper order, suction pipe 8 is installed at the side wall welding of operation box 2, suction pipe 8 and negative pressure storehouse 9 intercommunication setting, negative pressure pump 4 is installed at the top welding of base plate 5, negative pressure pipe 1 is installed at the top welding of negative pressure pump 4, the free end of negative pressure pipe 1 runs through operation box 2 vertically and extends to the inside of negative pressure storehouse 9, blanking pipe 16's bottom is provided with sealing mechanism, blanking pipe 16 embeds the mechanism, in some embodiments, when the device is put into use, the preferential drive negative pressure pump 4 at this moment, the inside of negative pressure pipe 1 draws the negative pressure storehouse 9 in proper order, the user places suction pipe 8 in the suction pipe, suction pipe 8 is placed in the suction pipe 9 at this moment, if the negative pressure 9 is driven by the negative pressure storehouse is got into, the negative pressure mechanism is satisfied, if the raw materials need to be discharged in the negative pressure storehouse and the storage is closed, the raw materials storage and the raw materials storage is closed by self-weight, if the raw materials storage is closed, the raw materials storage and the raw materials storage is closed.

The operation box 2, the blanking hopper 7 and the blanking pipe 16 are communicated.

The top of the inner side of the negative pressure bin 9 is provided with a filter shell 22 at the position of the negative pressure pipe 1.

The top of the bottom plate 5 is positioned right below the blanking pipe 16 to place the storage box 6.

Sealing mechanism includes first motor 12, fixed plate 13, mounting panel 14 and shrouding 15, the lateral wall welded mounting of unloading pipe 16 has fixed plate 13, mounting panel 14 is installed in the bottom rotation of fixed plate 13, the shrouding 15 is installed in the lateral wall welded mounting of mounting panel 14, the top of shrouding 15 is provided with sealing rubber pad with the top laminating of unloading pipe 16 setting and shrouding 15's top, first motor 12 is installed in the top welded mounting of fixed plate 13, the output of first motor 12 runs through fixed plate 13 vertically and with the pivot welded connection setting of mounting panel 14, when needs open sealing mechanism, drive first motor 12 causes mounting panel 14 to rotate, mounting panel 14 drives shrouding 15 and causes shrouding 15 and the bottom separation of unloading pipe 16 this moment, the raw materials is discharged with dredging mechanism through the dead weight.

The dredging mechanism comprises a spiral blade 11, a fixed rod 17, a connecting shaft 18, a mounting rod 10 and a second motor 19, wherein the fixed rod 17 is welded and mounted on the inner side wall of a blanking pipe 16, the fixed rod 17 is positioned at the top of the blanking pipe 16, the spiral blade 11 is rotatably mounted at the bottom of the fixed rod 17, the mounting rod 10 is welded and mounted on the inner side wall of a negative pressure bin 9, the connecting shaft 18 is rotatably mounted at the bottom of the mounting rod 10, the connecting shaft 18 longitudinally penetrates through the fixed rod 17 and is in welded connection with a rotating shaft of the spiral blade 11, the output end of the second motor 19 is longitudinally penetrated through the mounting rod 10 and is in welded connection with the connecting shaft 18, when raw materials are subjected to discharging operation, the second motor 19 is driven to rotate the connecting shaft 18, so that the spiral blade 11 rotates, and the spiral blade 11 drives the raw materials to be discharged out of the blanking pipe 16.

To sum up: in some embodiments, when the device is put into use, the negative pressure pump 4 is preferentially driven at this time, the negative pressure pipe 1 extracts air in the negative pressure bin 9 at this time, a user places the extracting pipe 8 in the charging barrel, at this time, the extracting pipe 8 pumps raw materials into the negative pressure bin 9, the raw materials enter the negative pressure bin 9 and fall under dead weight and are stored in the blanking hopper 7, at this time, if the raw materials stored in the negative pressure bin 9 meet the discharge requirement, the negative pressure pump 4 is closed at this time, the sealing mechanism and the dredging mechanism are driven to discharge the raw materials, when the sealing mechanism is required to be opened, the first motor 12 is driven to drive the mounting plate 14 to rotate, at this time, the mounting plate 14 drives the sealing plate 15 to be separated from the bottom of the blanking pipe 16, at this time, the raw materials are discharged through dead weight and the dredging mechanism, at this time, the second motor 19 is driven to drive the connecting shaft 18 to rotate, the spiral blade 11 is driven to rotate, and at this time, the spiral blade 11 drives the raw materials to discharge the blanking pipe 16.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Claims

1. The utility model provides a negative pressure suction machine dredging mechanism, a serial communication port, including bottom plate (5), stand (3) are installed in the top welding of bottom plate (5), control box (2) are installed in the side wall welding of stand (3), hopper (7) are installed to the bottom welding of control box (2), unloading pipe (16) are installed in the bottom welding of hopper (7), baffle (20) are installed in the inside wall welding of control box (2), baffle (20) divide into installation storehouse (21) and negative pressure storehouse (9) with the inside of control box (2) in proper order, suction pipe (8) are installed in the side wall welding of control box (2), suction pipe (8) and negative pressure storehouse (9) intercommunication set up, negative pressure pump (4) are installed in the top welding of bottom plate (5), negative pressure pipe (1) are installed in the top welding of negative pressure pump (4), the free end of negative pressure pipe (1) vertically runs through control box (2) and extends to negative pressure storehouse (9) inside, the bottom of unloading pipe (16) is provided with sealing mechanism, unloading pipe (16) embeds dredging mechanism.

2. The dredging mechanism of the negative pressure suction machine according to claim 1, wherein the operation box (2), the blanking hopper (7) and the blanking pipe (16) are communicated.

3. A negative pressure suction machine dredging mechanism according to claim 1, characterized in that a filter shell (22) is arranged at the position of the negative pressure pipe (1) at the inner top of the negative pressure bin (9).

4. A negative pressure suction machine dredging mechanism according to claim 1, characterized in that a storage box (6) is placed at the top of the bottom plate (5) right below the blanking pipe (16).

5. The negative pressure suction machine dredging mechanism according to claim 1, wherein the sealing mechanism comprises a first motor (12), a fixed plate (13), a mounting plate (14) and a sealing plate (15), the fixed plate (13) is welded and mounted on the outer side wall of the blanking pipe (16), the mounting plate (14) is rotatably mounted on the bottom of the fixed plate (13), the sealing plate (15) is welded and mounted on the outer side wall of the mounting plate (14), the top of the sealing plate (15) is attached to the top of the blanking pipe (16) and is provided with a sealing rubber pad, the first motor (12) is welded and mounted on the top of the fixed plate (13), and the output end of the first motor (12) longitudinally penetrates through the fixed plate (13) and is connected with a rotating shaft of the mounting plate (14) in a welding mode.

6. The negative pressure suction machine dredging mechanism according to claim 1, wherein the dredging mechanism comprises a spiral blade (11), a fixing rod (17), a connecting shaft (18), a mounting rod (10) and a second motor (19), the fixing rod (17) is welded and mounted on the inner side wall of the blanking pipe (16), the fixing rod (17) is located at the top of the blanking pipe (16), the spiral blade (11) is rotatably mounted on the bottom of the fixing rod (17), the mounting rod (10) is welded and mounted on the inner side wall of the negative pressure bin (9), the connecting shaft (18) is rotatably mounted on the bottom of the mounting rod (10), the connecting shaft (18) longitudinally penetrates through the fixing rod (17) and is in welded connection with a rotating shaft of the spiral blade (11), and the output end of the second motor (19) is longitudinally penetrated and mounted on the top of the mounting rod (10) in a welded and mounted with the connecting shaft (18).