CN216726244U

CN216726244U - Filter bag device of automatic cleaning powder suction machine

Info

Publication number: CN216726244U
Application number: CN202220108144.9U
Authority: CN
Inventors: 陈党辉
Original assignee: Dongguan Dongchao New Material Technology Co ltd
Current assignee: Dongguan Dongchao New Material Technology Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-06-14
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a filter bag device of an automatic cleaning powder suction machine, which relates to the technical field of suction machines and comprises a storage tank, wherein a discharge pipe is fixedly arranged at the bottom of the storage tank, a connecting seat is fixedly arranged at the bottom end of the discharge pipe, a first sealing cover is fixedly arranged at the top of the storage tank, when the device works, external raw materials are sucked into the storage tank through the feed pipe, and airflow in the storage tank flows to rotate a fan, so that a first cleaning brush and a second cleaning brush can rotate along the outer wall of a filter bag, and further the aim of cleaning the outer wall of the filter bag is fulfilled, the cleaning work can be realized without external power in the cleaning process, the labor intensity of workers is reduced, and in the rotating process of the second cleaning brush, bristles on the surface of the second cleaning brush continuously pass through a gap between two adjacent filter teeth, so that dust adhered to the surfaces of the bristles can be scraped by the filter teeth, and the second cleaning brush is always in a clean state, thereby improving the cleaning efficiency of the cleaning brush to the filter bag.

Description

Filter bag device of automatic cleaning powder suction machine

Technical Field

The utility model relates to the technical field of suction machines, in particular to a filter bag device of an automatic powder cleaning suction machine.

Background

The suction machine is widely used for conveying injection molding raw materials and can automatically feed the raw materials to an injection molding machine. When the material barrel of the injection molding machine is short of material, a signal is sent to the material suction machine. The auto sucking machine utilizes the principle of convulsions to carry the plastic raw materials for the storage bucket of injection molding machine in, when the material reaches certain degree, inhales the material chance and stops, wait to expect not enough to carry once more can.

But install the auto sucking machine on the injection molding machine that uses at present, the raw materials is through the negative pressure device in being inhaled the auto sucking machine, when having the dust in the raw materials, because some auto sucking machine lack the product quality that the dust filter can influence the injection molding machine shaping back, thereby can influence the qualification rate of plastic products after the injection molding, and to being provided with the filter bag in the filter equipment auto sucking machine often can be blockked up the influence by the dust and inhale the material, thereby need clear away or change the filter bag, in addition, current auto sucking machine need shut down when cleaing away the dust or change the filter bag, influence the continuity of production.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a filter bag device of an automatic powder cleaning suction machine, which solves the problems that the quality of a product formed by an injection molding machine is influenced when dust exists in raw materials, so that the qualification rate of a plastic product formed by injection molding is influenced, a filter bag in the suction machine is always blocked by dust to influence the suction, and the production continuity is influenced due to the fact that the machine needs to be stopped when the filter bag is cleaned.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic filter bag device of clean powder auto sucking machine, includes the storage tank, the fixed discharging pipe that is provided with in bottom of storage tank, the bottom mounting of discharging pipe is provided with the connecting seat, the fixed first sealed lid that is provided with in top of storage tank, the fixed gas-supply pipe that is provided with in top one side of first sealed lid, a fixed inlet pipe that is provided with of lateral wall of storage tank, the fixed filter bag that is provided with in bottom of first sealed lid, and the bottom of first sealed lid rotates and is provided with the transmission shaft, the bottom of transmission shaft runs through the filter bag and extends to the below, and the fixed cover in transmission shaft outer wall below is equipped with first cleaning brush, and the bottom fixedly connected with fan of transmission shaft, the both ends of first cleaning brush are all fixed and are provided with the second cleaning brush.

Furthermore, the bottom of the discharge pipe is provided with a second sealing cover in a rotating mode through a hinge.

Furthermore, one end of the feeding pipe is communicated with the inside of the storage tank.

Furthermore, the mounting plates are fixedly arranged on two sides of the outer wall of the filter bag, a plurality of filter teeth are fixedly arranged on one side wall of each mounting plate, and the filter teeth are distributed in a linear array mode.

Furthermore, a plurality of bristles are fixedly arranged on the surfaces of the first cleaning brush and the second cleaning brush.

Furthermore, one end of the gas pipe is fixedly connected with a vacuum pump, when the first cleaning brush rotates, the top brush bristles of the first cleaning brush are in contact with the lower surface of the filter bag, and the circular radius formed when the second cleaning brush rotates is matched with the outer diameter of the filter bag.

Advantageous effects

The utility model provides a filter bag device of an automatic cleaning powder suction machine. Compared with the prior art, the method has the following beneficial effects:

1. a filter bag device of an automatic cleaning powder suction machine comprises a storage tank, a discharge pipe is fixedly arranged at the bottom of the storage tank, a connecting seat is fixedly arranged at the bottom end of the discharge pipe, a first sealing cover is fixedly arranged at the top of the storage tank, a gas pipe is fixedly arranged on one side of the top of the first sealing cover, a feed pipe is fixedly arranged on one side wall of the storage tank, a filter bag is fixedly arranged at the bottom of the first sealing cover, a transmission shaft is rotatably arranged at the bottom of the first sealing cover, the bottom end of the transmission shaft penetrates through the filter bag and extends to the lower part, a first cleaning brush is fixedly sleeved below the outer wall of the transmission shaft, a fan is fixedly connected to the bottom end of the transmission shaft, a second cleaning brush is fixedly arranged at both ends of the first cleaning brush, when the device works, external raw materials are sucked into the storage tank through the feed pipe, the fan rotates due to the flow of air in the storage tank, so that the first cleaning brush and the second cleaning brush rotate along the outer wall of the filter bag, and then reach the purpose of clean filter bag outer wall, the cleaning process need not external power moreover and can realize cleaning work, has also reduced staff's intensity of labour simultaneously.

2. The utility model provides an automatic filter bag device of clean powder auto sucking machine, the second cleaning brush rotates the in-process, and the brush hair on its surface constantly crosses the clearance between two adjacent straining teeth to the dust of brush hair surface adhesion can be strained the tooth and scrapes down, makes the second cleaning brush be in clean state all the time, and then improves the cleaning efficiency of cleaning brush to the filter bag.

Drawings

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

FIG. 2 is a schematic exploded perspective view of the present invention;

FIG. 3 is a schematic view of a bottom perspective structure of the storage tank of the present invention;

fig. 4 is an enlarged schematic perspective view of part a of the present invention.

In the figure: 1. a material storage tank; 2. a discharge pipe; 3. a connecting seat; 4. a first sealing cover; 5. a gas delivery pipe; 6. a feed pipe; 7. a filter bag; 8. a drive shaft; 9. a first cleaning brush; 10. a second cleaning brush; 11. a fan; 12. a hinge; 13. a second sealing cover; 14. mounting a plate; 15. and (5) filtering the teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a filter bag device of an automatic cleaning powder suction machine comprises a storage tank 1, a discharge pipe 2 is fixedly arranged at the bottom of the storage tank 1, a connecting seat 3 is fixedly arranged at the bottom end of the discharge pipe 2, a first sealing cover 4 is fixedly arranged at the top of the storage tank 1, a gas pipe 5 is fixedly arranged at one side of the top of the first sealing cover 4, a feed pipe 6 is fixedly arranged on one side wall of the storage tank 1, a filter bag 7 is fixedly arranged at the bottom of the first sealing cover 4, a transmission shaft 8 is rotatably arranged at the bottom of the first sealing cover 4, the bottom end of the transmission shaft 8 penetrates through the filter bag 7 and extends to the lower side, a first cleaning brush 9 is fixedly sleeved below the outer wall of the transmission shaft 8, a fan 11 is fixedly connected at the bottom end of the transmission shaft 8, second cleaning brushes 10 are fixedly arranged at two ends of the first cleaning brush 9, and a second sealing cover 13 is rotatably arranged at the bottom of the discharge pipe 2 through a hinge 12, the one end of inlet pipe 6 is linked together with the inside of storage tank 1, the fixed mounting panel 14 that is provided with in outer wall both sides of filter bag 7, a fixed a plurality of teeth 15 that strain that are provided with of a lateral wall of mounting panel 14, strain tooth 15 and distribute for linear array, first cleaning brush 9 and the equal fixed a plurality of brush hairs that are provided with in surface of second cleaning brush 10, the one end fixedly connected with vacuum pump of gas-supply pipe 5, when first cleaning brush 9 rotates, its top brush hair contacts with the 7 lower surfaces of filter bag, the circular radius that forms when second cleaning brush 10 rotates and the external diameter looks adaptation of filter bag 7.

When the dust removal device is used, the feeding pipe 6 is connected with an external raw material box, the gas transmission pipe 5 is connected with a vacuum pump, the second sealing cover 13 rotates around the hinge 12 to close the outlet of the discharging pipe 2, then the vacuum pump is started to pump out air in the storage tank 1, the pressure in the storage tank 1 is lower than that in the outside, so that a larger suction force is generated at the inlet of the material transmission pipe connected with the feeding pipe 6, the external raw material enters the storage tank 1 through the feeding pipe 6, in the process of pumping out air in the storage tank 1 by the vacuum pump, dust in the raw material is adhered to the surface of the filter bag 7 along with the flowing of air flow, meanwhile, the fan 11 is driven to rotate in the flowing process of the air flow, as the transmission shaft 8 and the fan 11 are fixedly connected with the first cleaning brush 9 and the second cleaning brush 10, the first cleaning brush 9 and the second cleaning brush 10 are driven to rotate while the fan 11 rotates, and the bristles on the surface of the cleaning brush can disturb the dust adhered to the surface of the filter bag 7, thereby the dust falls from the surface of filter bag 7, and second cleaning brush 10 rotates the in-process moreover, and when the brush hair passed through between the filter teeth 15, the dust on brush hair surface was scraped off, made second cleaning brush 10 can remain clean throughout, and when the inside raw materials of auto sucking machine reached a quantitative, opened the sealed 13 of second, released the inside raw materials of storage tank 1 through discharging pipe 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic filter bag device of clean powder auto sucking machine, includes storage tank (1), its characterized in that: a discharge pipe (2) is fixedly arranged at the bottom of the material storage tank (1), a connecting seat (3) is fixedly arranged at the bottom end of the discharge pipe (2), a first sealing cover (4) is fixedly arranged at the top of the storage tank (1), a gas pipe (5) is fixedly arranged at one side of the top of the first sealing cover (4), a feeding pipe (6) is fixedly arranged on one side wall of the storage tank (1), a filter bag (7) is fixedly arranged at the bottom of the first sealing cover (4), and the bottom of the first sealing cover (4) is rotatably provided with a transmission shaft (8), the bottom end of the transmission shaft (8) penetrates through the filter bag (7) and extends to the lower part, and a first cleaning brush (9) is fixedly sleeved below the outer wall of the transmission shaft (8), and the bottom end of the transmission shaft (8) is fixedly connected with a fan (11), and two ends of the first cleaning brush (9) are fixedly provided with second cleaning brushes (10).

2. The filter bag device of the automatic cleaning powder suction machine according to claim 1, characterized in that: the bottom of the discharge pipe (2) is rotatably provided with a second sealing cover (13) through a hinge (12).

3. The filter bag device of the automatic cleaning powder suction machine according to claim 1, characterized in that: one end of the feeding pipe (6) is communicated with the inside of the storage tank (1).

4. The filter bag device of the automatic cleaning powder suction machine according to claim 1, characterized in that: the filter bag is characterized in that mounting plates (14) are fixedly arranged on two sides of the outer wall of the filter bag (7), a plurality of filter teeth (15) are fixedly arranged on one side wall of each mounting plate (14), and the filter teeth (15) are distributed in a linear array mode.

5. The filter bag device of the automatic cleaning powder suction machine according to claim 1, characterized in that: a plurality of bristles are fixedly arranged on the surfaces of the first cleaning brush (9) and the second cleaning brush (10).

6. The filter bag device of the automatic cleaning powder suction machine according to claim 1, characterized in that: one end of the gas pipe (5) is fixedly connected with a vacuum pump, when the first cleaning brush (9) rotates, the top brush hair of the first cleaning brush contacts with the lower surface of the filter bag (7), and the circular radius formed when the second cleaning brush (10) rotates is matched with the outer diameter of the filter bag (7).