Automatic batching device for chemical raw materials

Abstract

The utility model relates to the technical field of batching devices, in particular to an automatic chemical raw material batching device which comprises a raw material bin, an electric sliding rail and a base table, the bottom end of the raw material bin is slidably connected with the electric sliding rail, the bottom end of the electric sliding rail is fixedly connected with the base table, the inner side of the base table is slidably connected with a batching bin, and the inner side of the batching bin is fixedly connected with a telescopic needle assembly. The batching bin comprises an open square bin, a handle is fixedly connected to the outer side of the open square bin, a partition plate is fixedly connected to the inner side of the open square bin, a through hole is formed in the outer side of the open square bin, a control switch is fixedly connected to the front end of the open square bin, and a vibration assembly is fixedly connected to the inner side of the open square bin; according to the utility model, when the powder is accumulated and blocks the outlet, the powder can be touched and vibrated, so that the accumulated and extruded powder is loosened, and the powder is helped to fall down quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of batching devices, in particular to an automatic batching device for chemical raw materials. Background Art

[0002] The automatic batching device for chemical raw materials is a device used for precise batching in automated production processes. It can accurately proportion and mix chemical raw materials during the production process to achieve an efficient, safe and environmentally friendly production process.

[0003] When an automatic batching device for chemical raw materials is proportioning powder materials, in order to effectively reduce dust flying, the silo is generally designed to be a funnel shape that is wide at the top and narrow at the bottom. This results in the powder materials accumulating at the bottom of the silo due to the influence of the air pressure in the silo and the density of the powder materials themselves, making it difficult to flow and blocking the outlet. Therefore, an automatic batching device for chemical raw materials is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic batching device for chemical raw materials to solve the problem that powder will accumulate at the bottom of the silo due to the influence of air pressure in the silo and the density of the powder itself, making it difficult to flow and blocking the outlet.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A chemical raw material automatic batching device comprises a raw material bin, an electric slide rail and a base platform, wherein the bottom end of the raw material bin is slidably connected to the electric slide rail, the bottom end of the electric slide rail is fixedly connected to the base platform, the inner side of the base platform is slidably connected to the batching bin, the inner side of the batching bin is fixedly connected to a telescopic needle assembly, the batching bin comprises an open square bin, the outer side of the open square bin is fixedly connected to a handle, the inner side of the open square bin is fixedly connected to a partition, the outer side of the open square bin is provided with a through hole, the front end of the open square bin is fixedly connected to a control switch, the inner side of the open square bin is fixedly connected to a vibration assembly, and the vibration assembly comprises an open square bin. The motor base is fixedly connected to the upper end of the motor base, the motor in the warehouse is fixedly connected to a conductive rod at one end, the motor in the warehouse is fixedly connected to a rotating wheel at one end, a vibration plate is provided on one side of the rotating wheel, a rubber block is fixedly connected to one side of the vibration plate, a vibration spring is fixedly connected to one side of the vibration plate, the telescopic needle assembly includes a needle, the bottom end of the needle is fixedly connected to a piston, a hollow columnar rod is slidably connected to the outside of the piston, a hollow short rod is fixedly connected to the outside of the hollow columnar rod, a sealing ring is fixedly connected to the outside of the hollow short rod, and an airbag is fixedly connected to one end of the hollow short rod.

[0007] As a further optimization of this utility model, the bottom end surface of the base table and the bottom end surface of the ingredient bin are on the same horizontal plane, the angle between the telescopic needle assembly and the ingredient bin is 90°, and the angle between the central axis of the telescopic needle assembly and the bottom end surface of the raw material bin is 90°.

[0008] As further optimization of the present invention, the projection of the open square bin in the vertical direction is a rectangle, the front end face of the handle is parallel to the front end face of the open square bin, the outer side of the partition is fitted with the inner side of the open square bin, the through hole is cylindrical, and the inner side of the through hole is fitted with the outer side of the hollow short rod.

[0009] As further optimized content of this utility model, the projection of the motor seat in the vertical direction is a rectangle, the projection of the motor seat in the horizontal direction is a rectangle, the angle between the conductive rod and the motor in the bin is 90°, and a control switch is fixedly connected to one end of the conductive rod.

[0010] As a further optimization of this utility model, the angle between the motor in the bin and the rotating wheel is 90°, the shape of the rotating wheel is cylindrical, the central axis of the motor in the bin and the central axis of the rotating wheel are not on the same straight line, and the outer side of the rotating wheel is in contact with the left side of the vibration plate.

[0011] As a further optimization of the present invention, the vibration plate is rectangular in shape, the angle between the rubber block and the vibration plate is 90°, one end of the vibration spring is fixedly connected to an open square bin, two vibration springs are provided, and the two vibration springs are parallel to each other.

[0012] As a further optimization of the present invention, the needle, piston and hollow column are on the same axis, the outer side of the hollow column is in contact with the right side of the rubber block, the angle between the hollow short rod and the hollow column is 90°, and the rear end face of the sealing ring and the front end face of the open square warehouse are on the same plane.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] In the utility model, the dispensing bin and telescopic needle assembly are provided, which can touch and vibrate the powder when the powder accumulates and blocks the outlet, so as to loosen the accumulated and squeezed powder and help the powder fall quickly, thereby reducing the dispensing time and improving the dispensing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall explosion structure of the utility model;

[0017] Figure 3 This is a structural diagram of the material batching bin of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the batching bin of the utility model;

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the telescopic needle assembly of the utility model.

[0021] In the figure: 1. Raw material warehouse;

[0022] 2. Electric slide rail;

[0023] 3. Base platform;

[0024] 4. Ingredient bin; 41. Open square bin; 42. Handle; 43. Partition; 44. Through hole; 45. Control switch; 46. Vibration assembly; 461. Motor base; 462. Motor in bin; 463. Conductive rod; 464. Rotating wheel; 465. Vibration plate; 466. Rubber block; 467. Vibration spring;

[0025] 5. Telescopic needle assembly; 51. Puncture needle; 52. Piston; 53. Hollow column; 54. Hollow short rod; 55. Sealing ring; 56. Airbag. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] See also Figure 1-6 , the utility model provides a technical solution:

[0029] A chemical raw material automatic batching device includes a raw material bin 1, an electric slide rail 2 and a base platform 3. The bottom end of the raw material bin 1 is slidably connected to the electric slide rail 2, the bottom end of the electric slide rail 2 is fixedly connected to the base platform 3, the inner side of the base platform 3 is slidably connected to the batching bin 4, the inner side of the batching bin 4 is fixedly connected to the telescopic needle assembly 5, the batching bin 4 includes an open square bin 41, the outer side of the open square bin 41 is fixedly connected to a handle 42, the inner side of the open square bin 41 is fixedly connected to a partition 43, the outer side of the open square bin 41 is provided with a through hole 44, the front end of the open square bin 41 is fixedly connected to a control switch 45, the inner side of the open square bin 41 is fixedly connected to a vibration assembly 46, the vibration assembly 46 includes a motor base 461, the motor base 4 The upper end of 61 is fixedly connected to the motor 462 in the warehouse, one end of the motor 462 in the warehouse is fixedly connected to the conductive rod 463, one end of the motor 462 in the warehouse is fixedly connected to the rotating wheel 464, a vibration plate 465 is provided on one side of the rotating wheel 464, a rubber block 466 is fixedly connected to one side of the vibration plate 465, a vibration spring 467 is fixedly connected to one side of the vibration plate 465, the telescopic needle assembly 5 includes a needle 51, the bottom end of the needle 51 is fixedly connected to the piston 52, the outer side of the piston 52 is slidably connected to the hollow column rod 53, the outer side of the hollow column rod 53 is fixedly connected to the hollow short rod 54, the outer side of the hollow short rod 54 is fixedly connected to the sealing ring 55, and one end of the hollow short rod 54 is fixedly connected to the airbag 56.

[0030] As a further implementation of this solution, the bottom end surface of the base platform 3 and the bottom end surface of the ingredient bin 4 are on the same horizontal plane, the angle between the telescopic needle assembly 5 and the ingredient bin 4 is 90°, and the angle between the central axis of the telescopic needle assembly 5 and the bottom end surface of the raw material bin 1 is 90°. This arrangement is conducive to the flat placement of the device and improves the stability of the device;

[0031] As a further implementation of this solution, the vertical projection of the open square chamber 41 is rectangular, the front end surface of the handle 42 is parallel to the front end surface of the open square chamber 41, the outer side of the partition 43 is aligned with the inner side of the open square chamber 41, and the through hole 44 is cylindrical in shape, and the inner side of the through hole 44 is aligned with the outer side of the hollow short rod 54. This design can improve the fit between the device structures and facilitate control of the device;

[0032] As a further implementation of this solution, the projection of the motor base 461 in the vertical direction is a rectangle, the projection of the motor base 461 in the horizontal direction is a rectangle, the angle between the conductive rod 463 and the motor 462 in the compartment is 90°, and one end of the conductive rod 463 is fixedly connected to the control switch 45. This design can effectively prevent device failure caused by collision between components;

[0033] As a further implementation of this solution, the angle between the motor 462 in the bin and the rotating wheel 464 is 90°, the rotating wheel 464 is cylindrical in shape, the central axis of the motor 462 in the bin and the central axis of the rotating wheel 464 are not on the same straight line, and the outer side of the rotating wheel 464 is in contact with the left side of the vibrating plate 465. This design can achieve effective control of the device structure and improve the operating accuracy of the device;

[0034] As a further implementation of this solution, the vibration plate 465 is rectangular in shape, the angle formed between the rubber block 466 and the vibration plate 465 is 90 degrees, one end of the vibration spring 467 is fixedly connected to the open square bin 41, and two vibration springs 467 are provided, and the two vibration springs 467 are parallel to each other. This design can strengthen the mutual support between the components and improve the stability of the device;

[0035] As a further implementation of this solution, the needle 51, the piston 52 and the hollow column 53 are on the same axis, the outer side of the hollow column 53 is in contact with the right side of the rubber block 466, the angle between the hollow short rod 54 and the hollow column 53 is 90°, and the rear end face of the sealing ring 55 and the front end face of the open square chamber 41 are on the same plane. Such a design can improve the fit between the device structures and facilitate the coordination between components.

[0036] Working process: When the device is in use, push the handle 42 to place the ingredient bin 4 on the base table 3. The electric slide rail 2 will control the raw material bin 1 to come to the top of the ingredient bin 4. Pour the powder into the raw material bin 1. Step on the airbag 56 to squeeze the air in the airbag 56 into the hollow column 53 through the hollow short rod 54. At this time, the piston 52 is pushed upward by the air in the hollow column 53. When the piston 52 moves upward, it will drive the needle 51 to move upward, so that the needle 51 enters the raw material bin 1 from the bottom end of the raw material bin 1. At this time, press the control switch 45 to start the motor 462 in the bin. The main shaft of the motor 462 in the bin will drive the wheel 4 64 rotates. When the rotating wheel 464 rotates, it will intermittently squeeze the vibration plate 465, causing the vibration plate 465 to vibrate. When the vibration plate 465 vibrates, it will drive the fixedly connected rubber block 466 to vibrate. The vibration of the rubber block 466 drives the hollow column 53 to vibrate. When the hollow column 53 vibrates, it will drive the needle 51 to vibrate. The vibration of the needle 51 enables the powder in the raw material bin 1 to fall into the batching bin 4 faster. When all the powder in the raw material bin 1 falls, the airbag 56 is released. At this time, the needle 51 falls under the influence of gravity, and the electric slide rail 2 can control the raw material bin 1 to move away. Repeat the above operation to quickly complete the powder proportioning.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic batching device for chemical raw materials, comprising a raw material bin (1), an electric slide rail (2) and a base table (3), characterized in that: The bottom end of the raw material bin (1) is slidably connected to an electric slide rail (2), the bottom end of the electric slide rail (2) is fixedly connected to a base platform (3), the inner side of the base platform (3) is slidably connected to a batching bin (4), the inner side of the batching bin (4) is fixedly connected to a telescopic needle assembly (5), the batching bin (4) comprises an open square bin (41), the outer side of the open square bin (41) is fixedly connected to a handle (42), the inner side of the open square bin (41) is fixedly connected to a partition (43), the outer side of the open square bin (41) is provided with a through hole (44), the front end of the open square bin (41) is fixedly connected to a control switch (45), the inner side of the open square bin (41) is fixedly connected to a vibration assembly (46), the vibration assembly (46) comprises a motor seat (461), the upper end of the motor seat (461) is fixedly connected to the bin motor ( 462), one end of the motor (462) in the bin is fixedly connected to a conductive rod (463), one end of the motor (462) in the bin is fixedly connected to a rotating wheel (464), one side of the rotating wheel (464) is provided with a vibration plate (465), one side of the vibration plate (465) is fixedly connected to a rubber block (466), one side of the vibration plate (465) is fixedly connected to a vibration spring (467), the telescopic needle assembly (5) includes a needle (51), the bottom end of the needle (51) is fixedly connected to a piston (52), the outer side of the piston (52) is slidably connected to a hollow columnar rod (53), the outer side of the hollow columnar rod (53) is fixedly connected to a hollow short rod (54), the outer side of the hollow short rod (54) is fixedly connected to a sealing ring (55), and one end of the hollow short rod (54) is fixedly connected to an airbag (56).

2. The automatic batching device for chemical raw materials according to claim 1, characterized in that: The bottom end surface of the base platform (3) and the bottom end surface of the material bin (4) are on the same horizontal plane, the angle between the telescopic needle assembly (5) and the material bin (4) is 90°, and the angle between the central axis of the telescopic needle assembly (5) and the bottom end surface of the raw material bin (1) is 90°.

3. The automatic batching device for chemical raw materials according to claim 1, characterized in that: The projection of the open square bin (41) in the vertical direction is rectangular, the front end surface of the handle (42) is parallel to the front end surface of the open square bin (41), the outer side of the partition (43) is in contact with the inner side of the open square bin (41), the through hole (44) is cylindrical in shape, and the inner side of the through hole (44) is in contact with the outer side of the hollow short rod (54).

4. The automatic batching device for chemical raw materials according to claim 1, characterized in that: The projection of the motor base (461) in the vertical direction is a rectangle, and the projection of the motor base (461) in the horizontal direction is a rectangle. The angle between the conductive rod (463) and the motor (462) in the bin is 90°, and one end of the conductive rod (463) is fixedly connected to a control switch (45).

5. The automatic batching device for chemical raw materials according to claim 1, characterized in that: The angle between the in-bin motor (462) and the rotating wheel (464) is 90°, the rotating wheel (464) is cylindrical in shape, the central axis of the in-bin motor (462) and the central axis of the rotating wheel (464) are not on the same straight line, and the outer side of the rotating wheel (464) is in contact with the left side of the vibration plate (465).

6. The automatic batching device for chemical raw materials according to claim 1, characterized in that: The vibration plate (465) is rectangular in shape, the angle formed between the rubber block (466) and the vibration plate (465) is 90°, one end of the vibration spring (467) is fixedly connected to the open square bin (41), two vibration springs (467) are provided, and the two vibration springs (467) are parallel to each other.

7. The automatic batching device for chemical raw materials according to claim 1, characterized in that: The needle (51), the piston (52) and the hollow column (53) are coaxial, the outer side of the hollow column (53) is in contact with the right side of the rubber block (466), the angle between the hollow short rod (54) and the hollow column (53) is 90°, and the rear end face of the sealing ring (55) and the front end face of the open square chamber (41) are in the same plane.

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