CN213316133U

CN213316133U - Rubber powder screening device

Info

Publication number: CN213316133U
Application number: CN202022097233.1U
Authority: CN
Inventors: 李世寅
Original assignee: Nanjing Ningguan Polymer Material Co Ltd
Current assignee: Nanjing Ningguan Polymer Material Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-01
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a rubber powder screening plant relates to rubber powder production field shell, the top of shell is provided with the hopper, one side of hopper is fixed with unloading mechanism, the spring is installed on the inner wall top of shell, the bottom of spring is connected with the reel, screening mechanism is installed to the bottom of reel, the inner wall bottom of shell sets up the collecting box, unloading mechanism including with the motor case of shell unloading. The utility model discloses a set up the shell, the hopper, unloading mechanism, put into the inside back of hopper with the rubber powder when using, start the switch of a motor, the output of a motor drives a pole and rotates, a pole drives the gear disc and rotates, the gear disc drives the rolling disc and rotates, the rolling disc rotates and drives the unloading hole and rotates, when moving required unloading hole to coincide with the feed port, close the switch of a motor, can realize the control to unloading speed through the position of adjusting the unloading hole.

Description

Rubber powder screening device

Technical Field

The utility model relates to a rubber powder production field specifically is a rubber powder screening plant.

Background

In many areas of China, gelatin, bone glue and skin glue are crushed and processed into particles and powder fine chemical products through certain procedures. In Hebei and Shandong, gelatin products are usually specified, and can be processed into 5-120 meshes, and the finer the gelatin powder is, the longer the time is used in processing, and the faster the dissolution speed is in use. The appearance of the rubber powder is white, light yellow to yellow or amber, is semitransparent, has no unpleasant odor and no visible impurities, has the molecular weight of 1-10 ten thousand, contains 18 amino acids, has the water content and inorganic salt content of below 16 percent and the protein content of above 82 percent, is an ideal protein source, is widely applied to various products in industries such as photosensitive materials, medicines, furniture, packaging, papermaking, textile, printing and dyeing, printing, ceramics, daily chemicals, food, paint, metallurgy and the like, and mainly plays roles of thickening, stabilizing, coagulating, blending, polishing, sizing, bonding, water fixation and the like in the products. According to incomplete statistics, more than 30 industries and more than 1000 products use rubber powder.

But still have certain not enough when implementing the design to the rubber powder sieving mechanism in prior art in the domestic market at present, traditional rubber powder sieving mechanism can't control the unloading speed that divides, often leads to the too fast sieving mechanism of unloading speed to be unable to filter the rubber powder completely, or the unloading speed leads to the productivity surplus too slowly, and traditional rubber powder sieving mechanism screening mechanism is too loaded down with trivial details simultaneously, and the cost is expensive.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the rubber powder screening device cannot control the blanking speed and the screening mechanism of the rubber powder screening device is too complex, the rubber powder screening device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubber powder screening plant, includes the shell, the top of shell is provided with the hopper, one side of hopper is fixed with unloading mechanism, the spring is installed on the inner wall top of shell, the bottom of spring is connected with the reel, screening mechanism is installed to the bottom of reel, the inner wall bottom of shell sets up the collecting box.

Preferably, unloading mechanism including with the motor case of shell unloading, the internally mounted of motor case has a motor, the top of a motor is connected with a pole No. one, the top of a pole is provided with the toothed disc, one side of toothed disc is fixed with the rolling disc, the charging tray is installed down to the bottom of rolling disc.

Preferably, screening mechanism is including the roof that links to each other with the reel, the inside of roof is fixed with the connecting rod, centrifugal tray is installed to one side of connecting rod, one side that the connecting rod was kept away from to centrifugal tray is provided with No. two poles, No. two motors are installed to No. two poles's input.

Preferably, four blanking holes different in size are formed in the rotating disc, and a feeding hole matched with the blanking hole with the largest diameter in the rotating disc is formed in the blanking disc.

Preferably, a motor and a pole rotate with the shaft coupling through the pivot and be connected, the outer wall of rolling disc is provided with the gear, the gear matches with the processing of toothed disc outer wall.

Preferably, the connecting rod is connected with the top plate in a rotating mode through a bearing, and the second motor is connected with the second rod in a rotating mode through a rotating shaft and a coupling.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up shell, hopper, unloading mechanism, after using to put the rubber powder into the hopper inside, start the switch of a motor, the output of a motor drives a pole and rotates, a pole drives the gear plate and rotates, the gear plate drives the rolling disc and rotates, the rolling disc rotates and drives the unloading hole and rotates, when moving required unloading hole to coincide with the feed port, close the switch of a motor, can realize the control to unloading speed through adjusting the position of unloading hole;

2. the utility model discloses a set up the shell, the hopper, unloading mechanism, a spring, the reel, screening mechanism, the collecting box, when rubber powder gets into the shell inside from the discharge gate of hopper, start the switch of No. two motors, the output of No. two motors drives No. two poles and rotates, No. two poles rotate and drive the centrifugal tray and rotate, the centrifugal tray drives the connecting rod and rotates, the connecting rod drives the roof and removes, the roof removes and drives the reel and remove, screen the rubber powder of reel inside when the reel removes, convenient to use person screens the rubber powder through screening mechanism.

Drawings

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

fig. 2 is a schematic structural view of the blanking mechanism of the present invention;

fig. 3 is a schematic structural diagram of the screening mechanism of the present invention.

In the figure: 1. a housing; 2. a hopper; 3. a blanking mechanism; 4. a spring; 5. a screen frame; 6. a screening mechanism; 7. a collection box; 301. a motor case; 302. a first motor; 303. a first rod; 304. a gear plate; 305. rotating the disc; 306. discharging a material tray; 601. a top plate; 602. a second motor; 603. a connecting rod; 604. a centrifugal pan; 605. and a second 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The electric machine (TC 7122) mentioned in the present invention can be purchased in the market or by private ordering.

Referring to fig. 1-3, a rubber powder screening device includes a housing 1, a hopper 2 is disposed on the top of the housing 1, a blanking mechanism 3 is fixed on one side of the hopper 2, a spring 4 is mounted on the top of the inner wall of the housing 1, a screen frame 5 is connected to the bottom of the spring 4, a screening mechanism 6 is mounted on the bottom of the screen frame 5, and a collecting box 7 is disposed on the bottom of the inner wall of the housing 1.

Please refer to fig. 1 and fig. 2, the blanking mechanism 3 includes a motor box 301 for blanking with the housing 1, a first motor 302 is installed inside the motor box 301, a first rod 303 is connected to a top end of the first motor 302, a gear disc 304 is installed at a top end of the first rod 303, a rotating disc 305 is fixed at one side of the gear disc 304, and a blanking disc 306 is installed at a bottom end of the rotating disc 305, so that a user can control the blanking speed of the rubber powder through the blanking mechanism 3.

Please refer to fig. 1 and fig. 3, the sieving mechanism 6 includes a top plate 601 connected to the screen frame 5, a connecting rod 603 is fixed inside the top plate 601, a centrifugal disc 604 is installed on one side of the connecting rod 603, a second rod 605 is installed on one side of the centrifugal disc 604 far away from the connecting rod 603, and a second motor 602 is installed on an input end of the second rod 605, so that a user can conveniently sieve the rubber powder through the sieving mechanism 6.

Please refer to fig. 1 and fig. 2, four discharging holes with different sizes are disposed inside the rotary disc 305, and a feeding hole matched with the largest diameter discharging hole inside the rotary disc 305 is disposed inside the discharging disc 306, so that the positional relationship between the discharging holes and the feeding hole diameters can be adjusted by rotating the rotary disc 305.

Referring to fig. 1 and fig. 2, the first motor 302 and the first rod 303 are rotatably connected to the coupling through a rotating shaft, and a gear is disposed on an outer wall of the rotating disc 305 and is matched with the outer wall of the gear disc 304, so that the gear disc 304 drives the rotating disc 305 to rotate.

Please refer to fig. 1 and fig. 3, the connecting rod 603 is rotatably connected to the top plate 601 through a bearing, and the second motor 602 is rotatably connected to the second rod 605 through a shaft coupling, so as to reduce the friction between the connecting rod 603 and the top plate 601 and increase the stability between the second motor 602 and the second rod 605.

The working principle is as follows: firstly, after rubber powder is put into a hopper 2, a power switch of a first motor 302 is started, an output end of the first motor 302 drives a first rod 303 to rotate, the first rod 303 drives a gear disc 304 to rotate, the gear disc 304 drives a rotating disc 305 to rotate, the rotating disc 305 rotates to drive a blanking hole to rotate, when a required blanking hole is moved to be overlapped with a feeding hole, the power switch of the first motor 302 is closed, the blanking speed can be controlled by adjusting the position of the blanking hole, when the rubber powder enters the shell 1 from a discharge port of the hopper 2, the power switch of a second motor 602 is started, an output end of the second motor 602 drives a second rod 605 to rotate, the second rod 605 rotates to drive a centrifugal disc 604 to rotate, the centrifugal disc 604 drives a connecting rod 603 to rotate, the connecting rod 603 drives a top plate 601 to move, the top plate 601 moves to drive a screen frame 5 to move, and the rubber powder in the screen frame 5 is screened at the same time of the screen frame 5 moving, the user of being convenient for screens the rubber powder through screening mechanism 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rubber powder sieving mechanism, includes shell (1), its characterized in that: the top of shell (1) is provided with hopper (2), one side of hopper (2) is fixed with unloading mechanism (3), spring (4) are installed on the inner wall top of shell (1), the bottom of spring (4) is connected with reel (5), screening mechanism (6) are installed to the bottom of reel (5), the inner wall bottom of shell (1) sets up collecting box (7).

2. The rubber powder screening device of claim 1, wherein: unloading mechanism (3) including motor case (301) with shell (1) unloading, the internally mounted of motor case (301) has motor (302) No. one, the top of motor (302) is connected with a pole (303), the top of pole (303) is provided with toothed disc (304), one side of toothed disc (304) is fixed with rolling disc (305), charging tray (306) down are installed to the bottom of rolling disc (305).

3. The rubber powder screening device of claim 1, wherein: screening mechanism (6) are including roof (601) that link to each other with reel (5), the inside of roof (601) is fixed with connecting rod (603), centrifugal disc (604) are installed to one side of connecting rod (603), one side that connecting rod (603) were kept away from in centrifugal disc (604) is provided with No. two pole (605), No. two motor (602) are installed to the input of No. two pole (605).

4. The rubber powder screening device of claim 2, wherein: the inside of rolling disc (305) is provided with four blanking holes of different sizes, the inside of blanking dish (306) is provided with the feed port that matches with the inside biggest diameter's of rolling disc (305) blanking hole.

5. The rubber powder screening device of claim 2, wherein: a motor (302) and a pole (303) rotate with the shaft coupling through the pivot and be connected, the outer wall of rolling disc (305) is provided with the gear, the gear matches with the processing of toothed disc (304) outer wall.

6. The rubber powder screening device of claim 3, wherein: the connecting rod (603) is rotatably connected with the top plate (601) through a bearing, and the second motor (602) is rotatably connected with the second rod (605) through a rotating shaft and a coupling.