Automatic feeding device for chemical reagent auxiliaries

Abstract

The utility model relates to the technical field of chemical reagents, and discloses an automatic chemical reagent additive feeding device which comprises a supporting frame, a guide column is fixedly connected in the supporting frame, a sliding block is connected to the side wall of the guide column in a sliding mode, an air cylinder is fixedly connected in the supporting frame, and the output end of the air cylinder is fixedly connected with a fixing rod. One end of the fixing rod is fixedly connected to the lower surface of the sliding block, a linkage column is rotationally connected to the interior of the sliding block, a supporting plate is fixedly connected to one end of the linkage column, a gear is fixedly connected to the side wall of the linkage column, and a rack is fixedly connected to the side wall of the supporting frame. According to the automatic feeding device for the chemical reagents, the effect of overturning and dumping the fixed chemical reagents is achieved through cooperation of the first fixing columns, the clamping blocks, the hole grooves and other components, the problems that according to an existing automatic feeding device for part of chemical reagent auxiliaries, feeding is conducted in a material pushing mode, efficiency is low, and residues exist are solved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reagents, in particular to an automatic feeding device for chemical reagent additives. Background Art

[0002] Chemical reagent additives refer to chemicals added to raw materials or production processes during industrial production to improve the production process, enhance product quality, or achieve specific production goals. These chemical reagent additives can include preservatives, surfactants, catalysts, stabilizers, thickeners, foaming agents, etc. They play an important role in industrial production and are widely used in, for example, pharmaceuticals, food processing, textiles, chemicals, and other fields. The main reason for using automatic dosing devices is that they can be precisely controlled. Automatic dosing devices can accurately control the amount of chemical reagents to be dosed according to pre-set formulas and parameters, which helps to ensure that the amount of chemical reagents used in each production cycle is accurate and avoids dosing deviations caused by human factors or operational errors. Automatic dosing devices can realize the automatic dosing of chemical reagents, reduce the need for manual operation, and improve production efficiency. It can continuously and accurately dose chemical reagents during the production process, saving time and labor costs, reducing waste and ensuring safety, and helping to ensure product quality and consistency.

[0003] The automatic chemical reagent dosing device usually receives signals from sensors through a control system to ensure that chemical reagents are automatically dosed as needed. Storage containers are used to store chemical reagents, which are usually tanks, tanks or barrels with a certain capacity that is sealed and corrosion-resistant. They are transported through pipelines and pumps, as well as other supporting facilities such as filters, metering instruments, safety valves, etc. These facilities help to improve the stability, safety and reliability of the system.

[0004] The automatic chemical reagent dispensing device consists of a control system, storage containers, a conveying system, a dispensing device and supporting facilities. The sensor activates the hydraulic rod to push the chemical reagent, thereby realizing automatic dispensing and improving production efficiency and product quality. However, the traditional automatic chemical reagent dispensing device does not take into account the dispensing by pushing the material, resulting in slow efficiency and residue problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automatic chemical reagent and auxiliary agent feeding device, which aims to improve the problem that some existing automatic chemical reagent and auxiliary agent feeding devices feed by pushing the materials, resulting in slow efficiency and residue.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic dispensing device for chemical reagent additives, comprising a support frame, a guide column fixedly connected to the inside of the support frame, a slider slidably connected to the side wall of the guide column, a cylinder fixedly connected to the inside of the support frame, the output end of the cylinder fixedly connected to a fixed rod, one end of the fixed rod fixedly connected to the lower surface of the slider, a linkage column rotatably connected to the inside of the slider, one end of the linkage column fixedly connected to a support plate, a gear fixedly connected to the side wall of the linkage column, a rack fixedly connected to the side wall of the support frame, the gear meshing with the rack, a fixed block 1 fixedly connected to the side wall of the linkage column, a fixed column 1 fixedly connected to one side wall of the fixed block, a limiting component provided on one side wall of the fixed column, a hole groove provided inside the support frame, and a side wall of the fixed column slidably connected to the inside of the hole groove.

[0007] Furthermore, the limiting assembly includes a block, a side wall of the block is slidably connected to the inside of the support frame, and the side wall of the block is fixedly connected to one end of the fixing column.

[0008] Furthermore, a second fixing column is fixedly connected to the upper surface of the support plate, a disc is fixedly connected to the upper surface of the second fixing column, and a second fixing block is rotatably connected to the upper surface of the disc.

[0009] Furthermore, a screw is rotatably connected inside the second fixing block, and a knob is rotatably connected to the side wall of the second fixing block.

[0010] Furthermore, the knob side wall is fixedly connected to one end of the screw rod.

[0011] Furthermore, a turntable is rotatably connected to the upper surface of the circular disc, a sliding frame is rotatably connected to the interior of the turntable, and a screw block is threadedly connected to the side wall of the screw.

[0012] Furthermore, the side wall of the screw block is rotatably connected to the side wall of the turntable, and a connecting rod is slidably connected inside the sliding frame.

[0013] Furthermore, the side wall of the connecting rod is rotatably connected to the upper surface of the disc, and the side wall of the connecting rod is fixedly connected with an anti-slip ball.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the coordination of the support frame, the guide column, the slider, the cylinder, the fixed rod, the linkage column, the support plate, the gear, the rack, the fixed block 1, the fixed column 1, the clamping block and the hole groove is achieved, thereby achieving the effect of flipping and dumping the fixed chemical reagent, solving the problem that some existing automatic feeding devices for chemical reagent additives feed by pushing the material, resulting in slow efficiency and residue, thereby improving work efficiency.

[0016] 2. In the utility model, the reagent storage container is fixed by the cooperation of the second fixed column, the disc, the second fixed block, the screw, the knob, the turntable, the sliding frame, the screw block, the connecting rod and the anti-slip ball, thereby solving the problem that the automatic chemical reagent additive delivery device has a single structure, resulting in an unsatisfactory chemical reagent additive fixation effect, and improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an automatic chemical reagent and auxiliary agent delivery device proposed by the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the support frame of an automatic chemical reagent and auxiliary agent delivery device proposed in the present invention;

[0019] Figure 3 This is a schematic diagram of the back structure of the support frame of the automatic chemical reagent and auxiliary agent delivery device proposed by the present invention;

[0020] Figure 4 The present invention provides a schematic diagram of the disc structure of an automatic chemical reagent and auxiliary agent delivery device.

[0021] Legend:

[0022] 1. Support frame; 2. Guide column; 3. Slider; 4. Cylinder; 5. Fixed rod; 6. Linkage column; 7. Support plate; 8. Gear; 9. Rack; 10. Fixed block 1; 11. Fixed column 1; 12. Block; 13. Slot; 14. Fixed column 2; 15. Disc; 16. Fixed block 2; 17. Screw; 18. Knob; 19. Turntable; 20. Sliding frame; 21. Screw block; 22. Connecting rod; 23. Anti-slip ball. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1 、 Figure 2 and Figure 3The present invention provides an embodiment of an automatic dispensing device for chemical reagents and additives, comprising a supporting frame 1, a guide column 2 fixedly connected to the supporting frame 1, a slider 3 slidably connected to the side wall of the guide column 2, a cylinder 4 fixedly connected to the supporting frame 1, an output end of the cylinder 4 fixedly connected to a fixing rod 5, one end of the fixing rod 5 fixedly connected to the lower surface of the slider 3, a linkage column 6 rotatably connected to the slider 3, one end of the linkage column 6 is fixedly connected to a support plate 7, a side wall of the linkage column 6 is fixedly connected to a gear 8, a side wall of the supporting frame 1 is fixedly connected to a rack 9, the gear 8 is meshed with the rack 9, a side wall of the linkage column 6 is fixedly connected to a fixing block 10, a side wall of the fixing block 10 is fixedly connected to a fixing column 11, a side wall of the fixing column 11 is provided with a limiting component, a hole groove 13 is opened in the supporting frame 1, a side wall of the fixing column 11 is slidably connected to the inside of the hole groove 13, a limiting component comprises a card block 12, a side wall of the card block 12 is slidably connected to the supporting frame 1, and a side wall of the card block 12 is fixedly connected to one end of the fixing column 11.

[0025] After the chemical reagent container is secured, the output end of the air cylinder 4 is connected to the fixed rod 5, which, when activated, pushes the fixed rod 5 to extend and retract. As the fixed rod 5 extends and retracts, it drives the slider 3 to slide along the sidewall of the guide post 2. Inside the slider 3 is a linkage column 6 that moves synchronously with the slider 3. As the slider 3 slides along the guide post 2, the linkage column 6 also moves. During this movement, the gear 8 on its sidewall engages with the rack 9. As the gear 8 and rack 9 interact, the linkage column 6 begins to rotate, simultaneously causing the fixed block 10 to deflect. During this process, the fixed column 11 slides within the slot 13 defined within the support frame 1. The block 12 limits the range of movement of the fixed column 11, ensuring that it does not disengage from the slot 13 during the sliding process. Finally, as the linkage column 6 rotates under the action of the gear 8 and rack 9, it drives the support plate 7 to flip horizontally.

[0026] Reference Figure 4 The upper surface of the support plate 7 is fixedly connected to a fixed column 2 14, and the upper surface of the fixed column 2 14 is fixedly connected to a disc 15. The upper surface of the disc 15 is rotatably connected to a fixed block 2 16, and the fixed block 2 16 is rotatably connected to a screw 17 inside. The side wall of the fixed block 2 16 is rotatably connected to a knob 18, and the side wall of the knob 18 is fixedly connected to one end of the screw 17. The upper surface of the disc 15 is rotatably connected to a turntable 19, and the turntable 19 is rotatably connected to a sliding frame 20. The side wall of the screw 17 is threadedly connected to a screw block 21, and the side wall of the screw block 21 is rotatably connected to the side wall of the turntable 19. The sliding frame 20 is slidably connected to a connecting rod 22 inside. The side wall of the connecting rod 22 is rotatably connected to the upper surface of the disc 15, and the side wall of the connecting rod 22 is fixedly connected to an anti-slip ball 23.

[0027] The device mainly consists of a disc 15 and some auxiliary components. The disc 15 is used to store and fix the chemical reagent container. Above the disc 15, there is a rotatable screw 17. The screw 17 is controlled by a knob 18. The user can drive the screw 17 to rotate by twisting the knob 18. The rotation of the screw 17 is achieved by cooperating with the fixed block 16. The fixed block 16 plays a supporting and guiding role. The side wall of the screw 17 is provided with a series of screw blocks 21. These screw blocks 21 move along with the screw. 17 rotates and moves, and the movement of the screw block 21 is connected to the turntable 19 through the connecting rod 22, thereby driving the turntable 19 to rotate. A sliding frame 20 is provided inside the turntable 19, and the sliding frame 20 can be deflected inside the turntable 19. When the turntable 19 rotates, the sliding frame 20 will also deflect, thereby driving the connecting rod 22 to rotate on the disc 15. An anti-slip ball 23 is provided at the other end of the connecting rod 22, and the anti-slip ball 23 can be attached to the outer wall of the container for storing chemical reagents, thereby fixing the container.

[0028] Working principle: When it is necessary to add chemical reagents and additives, the reagent container is placed inside the disc 15. At this time, the screw 17 is driven to rotate inside the fixed block 16 by twisting the knob 18. While rotating, the screw block 21 on the side wall of the screw 17 is driven to move, thereby driving the turntable 19 to rotate at the same time, and causing the sliding frame 20 to deflect inside the turntable 19. The deflection causes the connecting rod 22 to rotate on the disc 15, and the anti-slip ball 23 to fit the outer wall of the container for storing chemical reagents, which will fix it. Subsequently, the cylinder 4 is started, and its output end drives the fixed rod 5 to extend and retract. When the slider 3 is moved, it drives the slider 3 to slide on the side wall of the guide column 2, and drives the linkage column 6 inside the slider 3 to move synchronously when sliding. During the movement, the gear 8 on the side wall of the linkage column 6 is engaged through the rack 9, thereby driving the linkage column 6 to rotate, and at the same time driving the fixed block 10 to deflect. During the deflection process, the fixed column 11 slides inside the hole groove 13 opened inside the support frame 1, and the block 12 will restrict the movement. In this process, under the action of the gear 8 and the rack 9, the linkage column 6 is driven to rotate, so that the support plate 7 is flipped horizontally, and the fixed chemical reagent is dumped.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A chemical reagent and auxiliary agent automatic delivery device, comprising a support frame (1), characterized in that: The support frame (1) is fixedly connected to a guide column (2) inside, and a slider (3) is slidably connected to the side wall of the guide column (2). The support frame (1) is fixedly connected to a cylinder (4), and an output end of the cylinder (4) is fixedly connected to a fixed rod (5), one end of the fixed rod (5) is fixedly connected to the lower surface of the slider (3), and a linkage column (6) is rotatably connected inside the slider (3), one end of the linkage column (6) is fixedly connected to a support plate (7), and the side wall of the linkage column (6) is fixedly connected to the support plate (7). A gear (8) is connected, a rack (9) is fixedly connected to the side wall of the support frame (1), the gear (8) is meshed with the rack (9), the side wall of the linkage column (6) is fixedly connected to a fixed block (10), the side wall of the fixed block (10) is fixedly connected to a fixed column (11), a limiting component is provided on the side wall of the fixed column (11), a hole groove (13) is opened inside the support frame (1), and the side wall of the fixed column (11) is slidably connected inside the hole groove (13).

2. The automatic chemical reagent additive delivery device according to claim 1, characterized in that: The limiting assembly comprises a clamping block (12), the side wall of the clamping block (12) being slidably connected to the interior of the support frame (1), and the side wall of the clamping block (12) being fixedly connected to one end of the fixing column (11).

3. The automatic chemical reagent additive delivery device according to claim 1, characterized in that: The upper surface of the support plate (7) is fixedly connected to a second fixing column (14), the upper surface of the second fixing column (14) is fixedly connected to a disc (15), and the upper surface of the disc (15) is rotatably connected to a second fixing block (16).

4. The automatic chemical reagent additive delivery device according to claim 3, characterized in that: The interior of the second fixing block (16) is rotatably connected to a screw rod (17), and the side wall of the second fixing block (16) is rotatably connected to a knob (18).

5. The automatic chemical reagent and auxiliary agent delivery device according to claim 4, characterized in that: The side wall of the knob (18) is fixedly connected to one end of the screw rod (17).

6. The automatic chemical reagent and auxiliary agent delivery device according to claim 5, characterized in that: The upper surface of the circular disc (15) is rotatably connected to a turntable (19), the interior of the turntable (19) is rotatably connected to a sliding frame (20), and the side wall of the screw rod (17) is threadedly connected to a screw block (21).

7. The automatic chemical reagent and auxiliary agent delivery device according to claim 6, characterized in that: The side wall of the screw block (21) is rotatably connected to the side wall of the turntable (19), and a connecting rod (22) is slidably connected inside the sliding frame (20).

8. The automatic chemical reagent and auxiliary agent delivery device according to claim 7, characterized in that: The side wall of the connecting rod (22) is rotatably connected to the upper surface of the disc (15), and the side wall of the connecting rod (22) is fixedly connected with an anti-slip ball (23).

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