CN217920484U - Dustproof powder feeding and conveying bin - Google Patents

Abstract

The utility model relates to a carry storehouse technical field, especially relate to a dustproof powder to throw material and carry storehouse, including the storehouse body, the top both sides of the storehouse body all are provided with shelters from the mechanism, and shelter from that the mechanism includes the apron, be fixed in arc pole, the cover of apron bottom establish slide in the spring of arc pole outer wall and set up in the stopper of arc pole bottom, the bottom of the storehouse body is fixed with discharge mechanism, and discharge mechanism includes the square cylinder, set up the sloping block of bottom in the square cylinder, install in the servo motor of square cylinder one side outer wall, be fixed in the mount of square cylinder both sides inner wall. The utility model discloses a mechanism that shelters from that sets up, when going on empting of powder, the sack of powder oppresses two apron and overturns downwards, makes the sack stretch into the internal pouring in storehouse and shelters from by the apron, and when empting and finishing, two apron receive under the promotion of spring the top of the storehouse body closed each other, can effectively reduce the powder and follow the internal situation that wafts out of storehouse, effectively improve dust polluted air.

Description

Dustproof powder feeding and conveying bin

Technical Field

The utility model relates to a carry storehouse technical field, especially relate to a dustproof powder material is thrown material and is carried storehouse.

Background

The raw materials for industrial plastic forming mainly include powder, granular material, solution and dispersion, part of the forming adopts monomer and prepolymer, the application is more extensive, powder and granular material, the powder is prepared by uniformly mixing and dispersing powdery raw material resin and various different assistants, the mixing process is a simple mixing process, the mixed powder is also called dry mixing material, the granular material is a mixed granular material prepared by plasticating the powder, further plasticizing the powder and using different methods.

The feeding conveying bin in the prior art has the following defects in the operation process:

1. because the powder is lighter, when the powder is charged into the feeding conveying bin, the powder is easy to generate dust raising phenomenon under the influence of the airflow of the powder falling downwards, so that the powder floats in the air and is not beneficial to keeping the air clean;

2. because the powder is lighter, when the discharge of powder is carried out, the powder easily takes place the bridging and does not expect the phenomenon at the discharge gate in transport storehouse, takes place stifled pipe phenomenon.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dustproof powder feeding and conveying bin.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a dustproof powder is thrown material and is carried storehouse, includes the storehouse body, the top both sides of the storehouse body all are provided with shelters from the mechanism, and shelter from the mechanism including the apron, be fixed in the arc pole of apron bottom, the cover establish slide in the spring of arc pole outer wall and set up in the stopper of arc pole bottom, the bottom of the storehouse body is fixed with discharge mechanism, and discharge mechanism includes the square tube, set up the sloping block of bottom in the square tube, install in the servo motor of square tube one side outer wall, be fixed in the mount of square tube both sides inner wall and rotate the transport pole of connecting in the mount top.

Preferably, the four corners of the top of the bin body are respectively fixed with a fixing block, and two ends of the cover plate are respectively connected with two adjacent fixing blocks in a rotating manner.

Preferably, the through holes are formed in the outer walls of the two sides of the bin body, the arc-shaped rods are in sliding fit with the through holes, and the springs are located between the cover plate and the inner wall of one side of the bin body.

Preferably, the bottom end of the arc-shaped rod is fixed with a screw, and the outer wall of one side of the limiting block is provided with a thread groove matched with the screw.

Preferably, the bottom of the bin body is provided with an opening matched with the square tube, and the outer wall of one side of the square tube is provided with a discharge hole.

Preferably, the inner walls of the two sides of the square cylinder are rotatably connected with worms, one ends of the worms are fixedly connected with an output shaft of the servo motor, and worm wheels meshed with the worms are fixedly sleeved at the bottom end of the conveying rod.

The utility model has the advantages that:

1. through the arranged shielding mechanism, when powder is poured, the bag openings of the powder press the two cover plates to turn downwards, so that the bag openings extend into the bin body to be poured and are shielded by the cover plates;

2. through the discharge mechanism who sets up, when the ejection of compact of carrying out the powder, drive the conveying rod and rotate at the internal storehouse through worm and worm wheel by servo motor, can effectively avoid piling up the stifled pipe phenomenon that the bridge leads to because of the powder.

Drawings

Fig. 1 is a schematic view of the overall structure of a dustproof powder feeding and conveying bin provided by the present invention;

FIG. 2 is a schematic view of the shielding mechanism of the dustproof powder feeding and conveying bin of the present invention;

fig. 3 is the utility model provides a discharge mechanism structure sketch map of storehouse is carried in dustproof powder feeding.

In the figure: 1. a bin body; 2. a fixed block; 3. a shielding mechanism; 4. a discharging mechanism; 5. a cover plate; 6. an arc-shaped rod; 7. a spring; 8. a limiting block; 9. a square cylinder; 10. a sloping block; 11. a servo motor; 12. a worm; 13. a worm gear; 14. a fixed mount; 15. a conveying rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example (b):

referring to fig. 1-3, the dustproof powder feeding and conveying bin comprises a bin body 1, wherein two sides of the top of the bin body 1 are provided with shielding mechanisms 3;

the shielding mechanism 3 comprises a cover plate 5, an arc-shaped rod 6 fixed at the bottom of the cover plate 5, a spring 7 sleeved on the outer wall of the arc-shaped rod 6 and a limiting block 8 arranged at the bottom end of the arc-shaped rod 6;

the four corners of the top of the bin body 1 are all fixed with fixed blocks 2, two ends of a cover plate 5 are respectively and rotatably connected with the two adjacent fixed blocks 2, and the cover plate 5 can rotate on the top of the bin body 1 to realize the closing and opening functions;

the bin body 1 is provided with through holes on the outer walls of two sides, the arc-shaped rods 6 are in sliding fit with the through holes, the springs 7 are positioned between the cover plate 5 and the inner wall of one side of the bin body 1, and the cover plate 5 can move freely through the elastic expansion of the springs 7;

wherein, the bottom end of the arc-shaped rod 6 is fixed with a screw, the outer wall of one side of the limiting block 8 is provided with a thread groove matched with the screw, the limiting block 8 limits the moving position of the arc-shaped rod 6, and the arc-shaped rod 6 is prevented from retracting into the bin body 1;

a discharging mechanism 4 is fixed at the bottom of the bin body 1;

the discharging mechanism 4 comprises a square barrel 9, an inclined block 10 arranged at the bottom in the square barrel 9, a servo motor 11 arranged on the outer wall of one side of the square barrel 9, a fixed frame 14 fixed on the inner walls of two sides of the square barrel 9 and a conveying rod 15 rotatably connected to the top of the fixed frame 14;

wherein, the bottom of the bin body 1 is provided with an opening matched with the square cylinder 9, the outer wall of one side of the square cylinder 9 is provided with a discharge hole, the bottom of the bin body 1 is provided with an opening matched with the square cylinder 9, and the outer wall of one side of the square cylinder 9 is provided with a discharge hole;

wherein, the both sides inner wall of square tube 9 all rotates and is connected with worm 12, and the one end of worm 12 is fixed with servo motor 11's output shaft connection, and the bottom of carrying pole 15 cup joints and is fixed with worm wheel 13 with worm 12 intermeshing, drives worm 12 by servo motor 11's output shaft and rotates, and worm 12 drives worm wheel 13 through the meshing and rotates, and worm wheel 13 drives and carries pole 15 to rotate.

The working principle is as follows:

through the arranged shielding mechanism 3, when powder is poured, the bag openings of the powder press the two cover plates 5 to turn downwards, so that the bag openings extend into the bin body 1 to pour and are shielded by the cover plates 5, and when the pouring is finished, the two cover plates 5 are pushed by the springs 7 to be closed at the top of the bin body 1, so that the powder can be effectively prevented from floating out of the bin body 1, and the condition that the dust pollutes the air is effectively improved;

through the discharge mechanism 4 who sets up, when the ejection of compact of carrying out the powder, drive conveying rod 15 by servo motor 11 through worm 12 worm wheel 13 and rotate in storehouse body 1, can effectively avoid piling up the stifled pipe phenomenon that the bridge leads to because of the powder.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a dustproof powder throws material and carries storehouse, includes the storehouse body (1), its characterized in that, the top both sides of the storehouse body (1) all are provided with shelters from mechanism (3), and shelter from mechanism (3) including apron (5), be fixed in arc pole (6) of apron (5) bottom, cover and establish spring (7) that slide in arc pole (6) outer wall and set up in stopper (8) of arc pole (6) bottom, the bottom of the storehouse body (1) is fixed with discharge mechanism (4), and discharge mechanism (4) include square tube (9), set up sloping block (10) of bottom in square tube (9), install in servo motor (11) of square tube (9) one side outer wall, be fixed in mount (14) of square tube (9) both sides inner wall and rotate and connect in transport pole (15) at mount (14) top.

2. The dustproof powder feeding and conveying bin as claimed in claim 1, wherein the four corners of the top of the bin body (1) are respectively fixed with a fixing block (2), and two ends of the cover plate (5) are respectively and rotatably connected with two adjacent fixing blocks (2).

3. The dustproof powder feeding and conveying bin according to claim 1, wherein through holes are formed in the outer walls of two sides of the bin body (1), the arc-shaped rods (6) are in sliding fit with the through holes, and the springs (7) are located between the cover plate (5) and the inner wall of one side of the bin body (1).

4. The dustproof powder feeding and conveying bin according to claim 1, wherein a screw is fixed at the bottom end of the arc-shaped rod (6), and a thread groove matched with the screw is formed in the outer wall of one side of the limiting block (8).

5. The dustproof powder feeding and conveying bin as claimed in claim 1, wherein the bottom of the bin body (1) is provided with an opening matched with the square tube (9), and the outer wall of one side of the square tube (9) is provided with a discharge hole.

6. The dustproof powder feeding and conveying bin is characterized in that the inner walls of two sides of the square barrel (9) are rotatably connected with worms (12), one ends of the worms (12) are fixedly connected with an output shaft of the servo motor (11), and the bottom end of the conveying rod (15) is fixedly sleeved with a worm wheel (13) meshed with the worms (12).

Images