Transportation device for magnetic powder raw material processing

Abstract

The utility model provides a transportation device for magnetic powder raw material processing, which comprises a conveying table and universal wheels, the universal wheels are fixed at the bottom of the conveying table, a connecting column is vertically embedded below the middle of the conveying table, a storage cylinder is fixed at the top of the connecting column, and the top of the storage cylinder is rotatably connected with a cover plate through a hinge. Multi-stage hydraulic cylinders are vertically fixed to the left end and the right end of the top of the cover plate, pressing plates are fixedly connected to the bottoms of push rods at the output ends of the two multi-stage hydraulic cylinders, an electric push rod is vertically fixed to the right side of the storage barrel through a support, a baffle is fixedly connected to the top of the push rod at the output end of the electric push rod, and a guide plate is fixed to the lower portion in the storage barrel. In the process of transporting the magnetic powder raw materials, the pressing plate can be tightly attached to the upper surfaces of the magnetic powder raw materials to limit the magnetic powder raw materials, the situation that the magnetic powder raw materials shake and fly along with shaking of the device in the process of transporting the magnetic powder raw materials is avoided, the transportation effect is good, and use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to transportation equipment technical field especially relates to a kind of transportation device for magnetic powder raw material processing. BACKGROUND

[0002] Magnetic powder raw material is the basis substance of preparing various magnetic materials, and is widely used in modern industry and science and technology field, and is mainly divided into ferrite magnetic powder, metal magnetic powder and rare earth magnetic powder according to chemical composition, and magnetic powder raw material can be processed into magnetic tape, disk and other information storage medium, which is used for recording sound, image, data and other information;It can also be made into magnetic ink, and be applied to the anti-forgery printing of valuable securities and bills;Adding magnetic powder in rubber, plastic and other materials can give the material magnetism, expand its application range, such as making magnetic sealing, magnetic toy, etc.In the magnetic powder raw material processing industry, the transportation device is one of the key links to ensure the smooth operation of production process, and the magnetic powder is a fine material with special magnetism, so the transportation link has strict requirements on the processing process, and the existing transportation device cannot effectively avoid the leakage and flying of magnetic powder due to vibration and collision during the transportation of magnetic powder raw material.On the one hand, the leakage of magnetic powder raw material to the outside of the transportation device not only causes material waste and increases production cost, but also pollutes the production environment and harms the health of operators.On the other hand, the flying magnetic powder raw material is easy to mix into the air, and if it is suspended for a long time, it may cause dust explosion and other safety hazards, which seriously threatens the production safety. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at solving the problems in the above background art, and provides a kind of transportation device for magnetic powder raw material processing.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A kind of transportation device for magnetic powder raw material processing, including conveying table and universal wheel, the bottom of the conveying table is fixed with universal wheel, the middle part below the conveying table is vertically embedded with connecting column, the top of the connecting column is fixed with storage cylinder, the top of the storage cylinder is rotatably connected with cover plate by hinge, the left and right ends of the cover plate top are both vertically fixed with multistage hydraulic cylinder, the push rod bottom of the output end of two multistage hydraulic cylinders is fixedly connected with pressing plate, the right side of the storage cylinder is vertically fixed with electric push rod by support, the push rod top of the output end of the electric push rod is fixedly connected with baffle, the inside below the storage cylinder is fixed with guide plate, the bottom of the guide plate is fixed with three-phase motor by support, the transmission shaft outer wall of the output end of the three-phase motor is fixed with scraper, the upper surface left side of the conveying table is fixed with servo motor by support.

[0006] Preferably, the bottom left side of the storage cylinder is provided with a clamping tooth, the gear disc at the output end of the servo motor is engaged with the clamping tooth at the bottom left side of the storage cylinder, and the storage cylinder rotates 90 degrees forward and backward on the upper surface of the conveying table through the connecting column.

[0007] Preferably, the pressing plate is embedded above the inside of the storage cylinder, and the outer wall of the pressing plate is close to the inner wall of the storage cylinder.

[0008] Preferably, the middle part of the pressing plate and the cover plate are provided with one-way exhaust valves, and the pressing plate rises and falls in the vertical direction in the storage cylinder.

[0009] Preferably, the bottom end of the scraper is close to the upper surface of the guide plate, and the rotation area of the scraper is consistent with the size of the upper surface of the guide plate.

[0010] Preferably, the guide plate is arranged in an inclined shape with the left side being higher than the right side, the bottom end of the baffle plate is close to the rightmost side of the upper surface of the guide plate, and the lower right of the conveying table is provided with a discharge port in communication with the upper surface of the guide plate.

[0011] During the process of pouring the magnetic powder raw material into the storage cylinder for transportation, the cover tightly seals the upper part of the storage cylinder, and the two multi-stage hydraulic cylinders simultaneously push the pressing plate to move downward in the storage cylinder, so that the pressing plate is close to the upper surface of the magnetic powder raw material to limit the magnetic powder raw material, avoiding the shaking and flying of the magnetic powder raw material during the transportation of the device. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a front view of the overall structure of the utility model;

[0013] Figure 2 It is a left side view of the overall structure of the utility model;

[0014] Figure 3 It is a front view of the overall structure of the utility model;

[0015] Figure 4 It is a partial structure diagram of the storage cylinder of the utility model.

[0016] LEGEND:

[0017] Transportation platform 1, universal wheel 101, connecting column 2, storage cylinder 201, cover plate 3, multi-stage hydraulic cylinder 301, pressing plate 302, electric push rod 303, baffle 304, guide plate 4, three-phase motor 401, scraper 402, servo motor 5. DETAILED DESCRIPTION

[0018] Embodiment 1, reference Figures 1-4 A kind of magnetic powder raw material processing transport device, including transportation platform 1 and universal wheel 101, the bottom of transportation platform 1 is fixed with universal wheel 101, the middle part of transportation platform 1 is vertically embedded with connecting column 2 below, the top of connecting column 2 is fixed with storage cylinder 201, the top of storage cylinder 201 is rotatably connected with cover plate 3 by hinge, the left and right ends of cover plate 3 top are vertically fixed with multi-stage hydraulic cylinder 301, the push rod bottom of the output end of two multi-stage hydraulic cylinders 301 is fixedly connected with pressing plate 302, the right side of storage cylinder 201 is vertically fixed with electric push rod 303 by support, the push rod top of the output end of electric push rod 303 is fixedly connected with baffle 304, the inside of storage cylinder 201 is fixed with guide plate 4 below, the bottom of guide plate 4 is fixed with three-phase motor 401 by support, the transmission shaft outer wall of the output end of three-phase motor 401 is fixed with scraper 402, the left side of the upper surface of transportation platform 1 is fixed with servo motor 5 by support.

[0019] The bottom left side of storage cylinder 201 is provided with a pawl, the gear disc of the output end of servo motor 5 is engaged with the pawl on the bottom left side of storage cylinder 201, and the storage cylinder 201 is rotated 90° on the upper surface of transportation platform 1 through connecting column 2;

[0020] When the magnetic powder raw material is transported to the discharge position, the servo motor 5 can be used to drive the storage cylinder 201 to rotate forward and backward on the transportation platform 1 through the connecting column 2 to adjust the discharge direction of the magnetic powder raw material in the storage cylinder 201;

[0021] The pressing plate 302 is embedded in the inside of the storage cylinder 201, and the outer wall of the pressing plate 302 is tightly attached to the inner wall of the storage cylinder 201;

[0022] During the process of pouring the magnetic powder raw material into the storage cylinder 201 for transportation, the cover plate 3 is tightly sealed on the top of the storage cylinder 201, and the two multi-stage hydraulic cylinders 301 simultaneously push the pressing plate 302 to move downward in the storage cylinder 201, so that the pressing plate 302 is tightly attached to the upper surface of the magnetic powder raw material to limit the magnetic powder raw material, avoiding the magnetic powder raw material from shaking and flying during the transportation process of the device;

[0023] The middle part of the pressing plate 302 and the cover plate 3 is provided with a one-way exhaust valve, and the pressing plate 302 is vertically raised and lowered in the storage cylinder 201;

[0024] In the process of the downward movement of the pressing plate 302, the air between the guide plate 4 and the pressing plate 302 is compressed, at this time, the air passes through the one-way exhaust valve to be discharged upwards, so that the pressing plate 302 can be tightly attached to the upper surface of the magnetic powder raw material.

[0025] Embodiment 2, different from embodiment 1, in the embodiment, the bottom end of the scraper 402 is tightly attached to the upper surface of the guide plate 4, and the rotating area of the scraper 402 is consistent with the upper surface area of the guide plate 4;

[0026] In the process of the magnetic powder raw material being discharged along the guide plate 4, the three-phase motor 401 continuously drives the scraper 402 to rotate on the upper surface of the guide plate 4, so as to scrape the magnetic powder raw material on the upper surface of the guide plate 4, thereby avoiding the long-time accumulation of the magnetic powder raw material on the upper surface of the guide plate 4, and further improving the discharge efficiency of the magnetic powder raw material and the convenience of use;

[0027] The guide plate 4 is arranged in an inclined shape with the left side being higher than the right side, the bottom end of the baffle 304 is tightly attached to the rightmost side of the upper surface of the guide plate 4, and the lower right of the conveying table 1 is provided with a discharge port in communication with the upper surface of the guide plate 4;

[0028] After the electric push rod 303 pushes the baffle 304 to move upwards, the magnetic powder raw material slides along the guide plate 4 due to the gravity, and then is discharged from the right side of the storage cylinder 201 through the discharge port.

[0029] The above is only the preferred embodiment of the present application, and it should be pointed out that, for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which should also be considered as the protection range of the present application, and these will not affect the effect and practicality of the present application.

Claims

1. A conveying device for processing of magnetic powder raw material, comprising a conveying table (1) and universal wheels (101), the bottom of the conveying table (1) being fixed with universal wheels (101), characterized in that, The middle part of the conveying table (1) is vertically embedded with a connecting column (2), the top of the connecting column (2) is fixedly connected with a storage cylinder (201), the top of the storage cylinder (201) is hingedly connected with a cover plate (3), the left and right ends of the top of the cover plate (3) are vertically fixedly connected with multi-stage hydraulic cylinders (301), the push rods at the output ends of the two multi-stage hydraulic cylinders (301) are fixedly connected with a pressing plate (302) at the bottom, the right side of the storage cylinder (201) is vertically fixedly connected with an electric push rod (303) through a support, the push rod at the output end of the electric push rod (303) is fixedly connected with a baffle (304) at the top, the inside of the storage cylinder (201) is fixedly connected with a guide plate (4) at the bottom, the bottom of the guide plate (4) is fixedly connected with a three-phase motor (401) through a support, the outer wall of the transmission shaft at the output end of the three-phase motor (401) is fixedly connected with a scraper (402), and the upper surface of the conveying table (1) is fixedly connected with a servo motor (5) through a support.

2. The magnetic powder raw material processing transport apparatus according to claim 1, characterized by The bottom left side of the storage cylinder (201) is provided with a tooth, the gear disc at the output end of the servo motor (5) is engaged with the tooth at the bottom left side of the storage cylinder (201), and the storage cylinder (201) is rotated by 90° on the upper surface of the conveying table (1) through the connecting column (2).

3. The magnetic powder raw material processing transport apparatus according to claim 1, characterized by The pressing plate (302) is embedded in the inside of the storage cylinder (201), and the outer wall of the pressing plate (302) is tightly attached to the inner wall of the storage cylinder (201).

4. The magnetic powder raw material processing transport apparatus according to claim 1, wherein The middle part of the pressing plate (302) and the cover plate (3) is provided with a one-way exhaust valve, and the pressing plate (302) is vertically lifted up and down in the storage cylinder (201).

5. The magnetic powder raw material processing transport apparatus according to claim 1, wherein The bottom end of the scraper (402) is tightly attached to the upper surface of the guide plate (4), and the rotation area of the scraper (402) is consistent with the size of the upper surface of the guide plate (4).

6. The magnetic powder raw material processing transport apparatus according to claim 1, wherein The guide plate (4) is arranged in an inclined manner with the left side being higher than the right side, the bottom end of the baffle (304) is tightly attached to the rightmost side of the upper surface of the guide plate (4), and the lower right side of the conveying table (1) is provided with a discharge port in communication with the upper surface of the guide plate (4).

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