Automatic batching device for antibacterial powder

Abstract

The utility model relates to the technical field of antibacterial powder raw materials, in particular to an automatic antibacterial powder batching device which comprises a batching bin, the top surface of the batching bin is communicated with a plurality of batching pipes in an annular array structure, a plurality of supports are installed on the top surface of the batching bin in an annular array structure, the two supports are of a symmetrical structure, and the top surfaces of the supports are sleeved with T-shaped sliding blocks. A pushing block is fixedly arranged on the top face between the two T-shaped sliding blocks, the top face of the pushing block is slidably connected with a conveying pipe, the upper end of the conveying pipe is communicated with a feeding hopper, the feeding hopper is fixedly arranged on the top face of the batching bin through a mounting frame, a metering assembly is mounted on the pushing block, a metering pipe is arranged on the metering assembly, and an opening in the top face of the batching pipe is in clearance fit with the bottom face of the metering pipe. Automatic operation of antibacterial powder raw materials is achieved, production efficiency is improved, accurate metering of antibacterial powder is guaranteed, stability and continuity of the batching process are guaranteed, interruption in the production process is reduced, production efficiency is improved, and stability of product quality is guaranteed.

Description

Technical Field

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

[0002] Antibacterial powder is usually added to materials such as plastics, rubber, and surface coatings to give these materials antibacterial properties. Antibacterial powder achieves antibacterial effects by releasing trace amounts of beneficial ions such as silver ions on the surface of the material, and can effectively kill microorganisms such as bacteria, fungi, and viruses. Antibacterial powder can be dissolved in solvents such as water to form antibacterial soluble powders, which are used in metal cutting fluids, adhesives, polymer emulsions, pigment dispersions, and other water-based systems.

[0003] After searching, the Chinese patent with the announcement number CN218359020U provides an antibacterial thermosetting powder precision automatic batching machine. The interior of the batching box can be divided into storage chambers with equal distances by the partition plates arranged on the inner wall of the batching box. In this way, various ingredients can be stored in the batching box in sequence during batching. The rotating disk is driven by the first servo motor to rotate the batching box welded with the rotating disk. When batching, the discharge pipes with equal distances on the outer wall of the bottom of the batching box can be connected with the feed hopper in sequence. This connection method can reduce the consumption of manpower and material resources and reduce production costs.

[0004] However, it was found during use that the accuracy and stability of the batching were poor, which made it difficult to control the dosage of the antibacterial powder, which was not conducive to the continuous use of the batching and could easily lead to interruptions in the production process or unstable product quality, further affecting the use of the antibacterial powder after batching and might even cause the antibacterial effect to weaken or fail, which was not conducive to the automatic batching of the antibacterial powder. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic dispensing device for antibacterial powder, which solves the technical problems that the accuracy and stability during dispensing are poor, which makes it difficult to control the dosage of the antibacterial powder, is not conducive to the continuous use of dispensing, and is likely to cause interruptions in the production process or unstable product quality, further affecting the use effect of the antibacterial powder after dispensing, and may even cause the antibacterial effect to be weakened or invalid, which is not conducive to the automatic dispensing and use of the antibacterial powder.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an automatic antibacterial powder dispensing device, comprising a dispensing bin, the top surface of the dispensing bin is in an annular array structure connected to a plurality of dispensing pipes, the top surface of the dispensing bin is in an annular array structure installed with a plurality of brackets, the brackets are symmetrically structured and provided with two, the top surface of the brackets is sleeved with a T-shaped slider, a push block is fixedly provided on the top surface between the two T-shaped sliders, the top surface of the push block is slidably connected to a conveying pipe, the upper end of the conveying pipe is connected to a feed hopper, the feed hopper is fixed to the top surface of the dispensing bin through a mounting frame, a metering assembly is installed on the push block, a metering pipe is provided on the metering assembly, and the opening on the top surface of the dispensing pipe is gap-matched with the bottom surface of the metering pipe.

[0007] Preferably, a rack is fixedly provided on the side wall of the push block, and a gear is meshedly connected at the lower end of the rack. One end of the central axis of the gear is sleeved on one of the brackets, and the central axis of the gear is rotatably connected to one of the brackets. A servo motor is installed on the outer wall of one of the brackets through a mounting seat, and the output shaft of the servo motor is coaxially connected to the central axis of the gear.

[0008] Through the above technical solution, the output shaft of the servo motor drives the central axis of the gear to rotate, so that the upper end of the gear engages with the rack, pushing the rack to drive the push block to move, so that the push block drives the T-shaped slider to slide along the bracket, and moves the metering tube of appropriate volume to the lower end of the conveying tube.

[0009] Preferably, there are multiple metering tubes, a metering groove is opened in the middle of the top surface of the metering tube, the diameter of the metering groove gradually decreases from the inside to the outside, the top surface of the metering tube is slidably connected to the bottom surface of the conveying tube, and the inside of the conveying tube is respectively connected to the multiple metering grooves.

[0010] Through the above technical solution, the antibacterial powder raw material inside the conveying pipe enters the metering tank, completing the metering operation of the antibacterial powder raw material.

[0011] Preferably, a limiting groove is provided on the top surface of the metering tube, a sealing block is inserted into the limiting groove, the sealing blocks are slidably connected to the push blocks, a triangular block is provided on the outside of the push blocks, and the outer wall of the triangular block is fixedly connected to multiple sealing blocks.

[0012] Preferably, a connecting block is fixedly provided on the triangular block, a cylinder is installed on the middle part of the outer wall of the push block through a mounting seat, and a piston rod of the cylinder is fixedly connected to the connecting block.

[0013] Through the above technical solution, the piston rod of the cylinder pushes the connecting block, the triangular block and the sealing block back to their initial positions, so that the sealing block seals the upper end of the metering tube through the limiting groove.

[0014] Preferably, a hinge seat is fixedly provided on the outer peripheral wall of the lower end of the metering tube, a right-angle block is rotatably connected to the hinge pin of the hinge seat, a circular stopper is fixedly provided on the right-angle block, and the top surface of the circular stopper is in frictional contact with the bottom surface of the metering tube.

[0015] Through the above technical solution, the circular stopper rotates along the hinge pin of the hinge seat, which facilitates the opening and closing of the circular stopper and provides favorable conditions for the sealing and discharging of the metering tube.

[0016] Preferably, the top surface of the batching bin is in a circular array structure and is fixed with multiple support blocks, the outer walls on both sides of the support blocks are fixedly connected to the inner wall of the bracket, the bottom surface of the circular block is slidably connected to the top surface of the support block, the top surface of the batching pipe near the edge of the batching bin is slidably connected to the bottom surface of the circular block, and the inner diameter of the lower end of the batching pipe is larger than the diameter of the circular block.

[0017] Through the above technical scheme, after the circular stopper is separated from the support block, the gravity of the antibacterial powder raw material causes the circular stopper to drive the right-angle block to rotate and open along the hinge pin of the hinge seat, and the metered antibacterial powder raw material is transported to the inside of the batching pipe and then into the batching bin, thereby completing the batching and transportation of the antibacterial powder raw material.

[0018] Beneficial effects of the utility model:

[0019] 1. Convey different antibacterial powder raw materials to multiple feed hoppers respectively. At this time, the antibacterial powder raw materials are transported to the inside of the conveying pipe. At this time, the output shaft of the servo motor drives the central axis of the gear to rotate, so that the upper end of the gear is meshed with the rack, and the rack is pushed to drive the push block to move, so that the push block drives the T-shaped slider to slide along the bracket, and the metering tube of appropriate volume is moved to the lower end of the conveying pipe. At this time, the servo motor stops rotating, and then the piston rod of the cylinder pushes the connecting block to drive the triangular block to move away from the push block. The triangular block drives multiple sealing blocks to move synchronously, so that the antibacterial powder raw materials inside the conveying pipe enter the metering tank, and the metering operation of the antibacterial powder raw materials is completed. After the metering is completed, the piston rod of the cylinder pushes the connecting block, the triangular block and the sealing block to move synchronously. The corner block and the sealing block return to their initial positions, so that the sealing block seals the upper end of the metering tube through the limit groove, and then the servo motor pushes the metering tube after metering to the upper end of the batching tube, so that the antibacterial powder raw materials inside the metering tube enter the batching bin through the batching pipe, completing the automatic batching of the antibacterial powder, realizing the automated operation of the antibacterial powder raw materials, improving production efficiency, accurately moving the metering tube of appropriate volume to the lower end of the conveying tube, ensuring the accurate metering of the antibacterial powder, adapting to different types of antibacterial powder raw materials, reducing the contamination and loss of antibacterial powder in the batching process, ensuring the stability and continuity of the batching process, reducing interruptions in the production process, improving production efficiency, and ensuring the stability of product quality.

[0020] 2. When the antibacterial powder raw materials are transported inside the metering groove of the metering tube, the bottom surface of the circular stopper slides with the top surface of the supporting block, so that the top surface of the circular stopper abuts and seals with the bottom surface of the metering tube. When the metering tube moves toward the dispensing tube after the metering is completed, the circular stopper slides along the top surface of the supporting block to the upper end of the dispensing tube. At this time, the circular stopper is located at the upper end of the opening of the dispensing tube. After the circular stopper is separated from the supporting block, the gravity of the antibacterial powder raw material causes the circular stopper to drive the right-angle block to rotate and open along the hinge pin of the hinge seat, and the measured antibacterial powder raw material is transported to the inside of the dispensing tube and then enters the dispensing bin, completing the dispensing and conveying of the antibacterial powder raw materials, preventing powder leakage during the metering process, ensuring the accuracy of metering, realizing the automatic transportation of the antibacterial powder raw materials, improving production efficiency, reducing residue and waste, and ensuring the accuracy of dispensing.

[0021] 3. After the transportation is completed, the corresponding metering tube is moved to the initial position. During the movement, the top surface of the opening of the batching tube close to the edge of the batching bin slides with the bottom surface of the circular block. The circular block is blocked by the batching tube to return to the initial position. The top surface of the circular block abuts against the bottom surface of the metering tube to seal the metering groove of the metering tube. As the circular block slides along the support block, the continuous sealing of the metering tube facilitates the transportation and use of the antibacterial powder raw materials again, ensures the continuous use of ingredients, improves the overall efficiency of the production line, and is conducive to maintaining the continuity and stability of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the feed hopper structure of the utility model;

[0024] Figure 3 This is a bottom view of the push block structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the sealing block structure assembly of the utility model;

[0026] Figure 5 This is a bottom view of the circular stopper structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the dispensing pipe of the utility model.

[0028] In the figure: 1. batching bin; 2. batching pipe; 3. bracket; 4. T-shaped slider; 5. push block; 6. conveying pipe; 7. feed hopper; 8. mounting frame; 9. metering assembly; 901. metering tube; 902. metering slot; 903. limit slot; 904. sealing block; 905. triangular block; 906. cylinder; 907. connecting block; 908. hinge seat; 909. right-angle block; 910. circular stopper; 10. rack; 11. gear; 12. servo motor; 13. support block. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] Embodiment 1

[0031] like Figure 1 ,~ Figure 4 As shown, this embodiment provides an automatic dosing device for antibacterial powder, including a dosing bin 1, the top surface of the dosing bin 1 is in an annular array structure connected to a plurality of dosing pipes 2, the top surface of the dosing bin 1 is in an annular array structure installed with a plurality of brackets 3, the brackets 3 are symmetrically structured and provided with two, the top surface of the brackets 3 is sleeved with a T-shaped slider 4, a push block 5 is fixedly provided on the top surface between the two T-shaped sliders 4, the top surface of the push block 5 is slidably connected to a conveying pipe 6, the upper end of the conveying pipe 6 is connected to a feed hopper 7, the feed hopper 7 is fixed to the top surface of the dosing bin 1 through a mounting frame 8, a metering component 9 is installed on the push block 5, a metering tube 901 is provided on the metering component 9, and the opening on the top surface of the dosing tube 2 is gap-matched with the bottom surface of the metering tube 901.

[0032] A rack 10 is fixedly provided on the side wall of the push block 5, and a gear 11 is meshedly connected at the lower end of the rack 10. One end of the central axis of the gear 11 is sleeved on one of the brackets 3, and the central axis of the gear 11 is rotatably connected to one of the brackets 3. A servo motor 12 is installed on the outer wall of one of the brackets 3 through a mounting seat, and the output shaft of the servo motor 12 is coaxially connected to the central axis of the gear 11; the central axis of the gear 11 is driven to rotate by the output shaft of the servo motor 12, so that the upper end of the gear 11 is meshed with the rack 10, and the rack 10 is pushed to drive the push block 5 to move, so that the push block 5 drives the T-shaped slider 4 to slide along the bracket 3, and the metering tube 901 of appropriate volume is moved to the lower end of the conveying tube 6.

[0033] There are multiple metering tubes 901, and a metering groove 902 is opened in the middle of the top surface of the metering tube 901. The diameter of the metering groove 902 gradually decreases from the inside to the outside. The top surface of the metering tube 901 is slidably connected to the bottom surface of the conveying tube 6, and the interior of the conveying tube 6 is respectively connected to multiple metering grooves 902; the antibacterial powder raw material inside the conveying tube 6 enters the metering groove 902 to complete the metering operation of the antibacterial powder raw material.

[0034] A limiting groove 903 is provided on the top surface of the metering tube 901, and a sealing block 904 is inserted inside the limiting groove 903. The sealing blocks 904 are all slidably connected with the push block 5. A triangular block 905 is provided on the outside of the push block 5. The outer wall of the triangular block 905 is fixedly connected with multiple sealing blocks 904. A connecting block 907 is fixedly provided on the triangular block 905. A cylinder 906 is installed in the middle of the outer wall of the push block 5 through a mounting seat, and the piston rod of the cylinder 906 is fixedly connected to the connecting block 907; the connecting block 907, the triangular block 905 and the sealing block 904 are pushed back to the initial position by the piston rod of the cylinder 906, so that the sealing block 904 seals the upper end of the metering tube 901 through the limiting groove 903.

[0035] During use, different antibacterial powder raw materials are respectively conveyed to the interior of multiple feed hoppers 7. At this time, the antibacterial powder raw materials are conveyed to the interior of the conveying pipe 6. At this time, the central axis of the gear 11 is driven to rotate by the output shaft of the servo motor 12, so that the upper end of the gear 11 is meshed with the rack 10, and the rack 10 is pushed to drive the push block 5 to move, so that the push block 5 drives the T-shaped slider 4 to slide along the bracket 3, and the metering tube 901 of appropriate volume is moved to the lower end of the conveying pipe 6. At this time, the servo motor 12 stops rotating, and then the piston rod of the cylinder 906 pushes the connecting block 907 to drive the triangular block 905 to move away from the push block 5. The triangular block 905 drives multiple sealing blocks 904 to move synchronously, so that the antibacterial powder raw materials in the conveying pipe 6 enter the metering groove 902, and the metering operation of the antibacterial powder raw materials is completed. After the metering is completed, the piston rod of the cylinder 906 pushes the connecting block 907, the triangular block 905 and the sealing block 904 to return to the initial position, so that the sealing block 904 seals the upper end of the metering tube 901 through the limit groove 903;

[0036] The servo motor 12 is then used to push the metering tube 901 after measurement to the upper end of the batching tube 2, so that the antibacterial powder raw materials inside the metering tube 901 enter the batching bin 1 through the batching tube 2, completing the automatic batching of the antibacterial powder, realizing the automated operation of the antibacterial powder raw materials, improving production efficiency, and accurately moving the metering tube 901 of appropriate volume to the lower end of the conveying tube 6, ensuring accurate metering of the antibacterial powder, adapting to different types of antibacterial powder raw materials, reducing the contamination and loss of the antibacterial powder during the batching process, ensuring the stability and continuity of the batching process, reducing interruptions in the production process, improving production efficiency, and ensuring the stability of product quality.

[0037] Embodiment 2

[0038] like Figure 1 ,~ Figure 6As shown, on the basis of embodiment 1, a hinge seat 908 is fixedly provided on the outer peripheral wall of the lower end of the metering tube 901, and a right-angle block 909 is rotatably connected to the hinge pin of the hinge seat 908. A circular stopper 910 is fixedly provided on the right-angle block 909, and the top surface of the circular stopper 910 is in frictional contact with the bottom surface of the metering tube 901; the circular stopper 910 rotates along the hinge pin of the hinge seat 908, which facilitates the opening and closing of the circular stopper 910, and provides favorable conditions for the sealing and discharging of the metering tube 901.

[0039] The top surface of the batching bin 1 is in a circular array structure and is fixed with multiple support blocks 13. The outer walls on both sides of the support blocks 13 are fixedly connected to the inner wall of the bracket 3. The bottom surface of the circular stopper 910 is slidably connected to the top surface of the support block 13. The top surface of the batching pipe 2 near the edge of the batching bin 1 is slidably connected to the bottom surface of the circular stopper 910. The inner diameter of the lower end of the batching pipe 2 is larger than the diameter of the circular stopper 910. After the circular stopper 910 is separated from the support block 13, the gravity of the antibacterial powder raw material causes the circular stopper 910 to drive the right-angle block 909 to rotate and open along the hinge pin of the hinge seat 908, and the metered antibacterial powder raw material is transported to the inside of the batching pipe 2 and then into the batching bin 1, completing the batching and transportation of the antibacterial powder raw material.

[0040] When in use, when the antibacterial powder raw material is transported inside the metering groove 902 of the metering tube 901, the bottom surface of the circular stopper 910 slides with the top surface of the support block 13, so that the top surface of the circular stopper 910 abuts and seals with the bottom surface of the metering tube 901. When the metering tube 901 moves toward the dispensing tube 2 after the metering is completed, the circular stopper 910 slides along the top surface of the support block 13 to the upper end of the dispensing tube 2. At this time, the circular stopper 910 is located at the upper end of the opening of the dispensing tube 2. After the circular stopper 910 is separated from the support block 13, the gravity of the antibacterial powder raw material causes the circular stopper 910 to drive the right-angle block 909 to rotate and open along the hinge pin of the hinge seat 908, and the measured antibacterial powder raw material is transported to the inside of the dispensing tube 2 and then enters the inside of the dispensing bin 1, completing the dispensing and conveying of the antibacterial powder raw material, preventing powder leakage during the metering process, ensuring the accuracy of metering, realizing the automatic transportation of the antibacterial powder raw material, improving production efficiency, reducing residue and waste, and ensuring the accuracy of dispensing.

[0041] After the transportation is completed, the corresponding metering tube 901 is moved to the initial position. During the movement, the top surface of the opening of the batching tube 2 close to the edge of the batching bin 1 slides with the bottom surface of the circular stopper 910, and the circular stopper 910 is blocked by the batching tube 2 to restore it to the initial position. The top surface of the circular stopper 910 abuts against the bottom surface of the metering tube 901 to seal the metering groove 902 of the metering tube 901. As the circular stopper 910 slides along the support block 13, the continuous sealing of the metering tube 901 facilitates the transportation and use of the antibacterial powder raw materials again, ensures the continuous use of ingredients, improves the overall efficiency of the production line, and is conducive to maintaining the continuity and stability of the production process.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic batching device for antibacterial powder, comprising a batching bin (1), characterized in that: The top surface of the batching bin (1) is in an annular array structure and is connected to a plurality of batching pipes (2). The top surface of the batching bin (1) is in an annular array structure and is equipped with a plurality of brackets (3). The brackets (3) are symmetrically arranged with two brackets. The top surface of the brackets (3) is sleeved with a T-shaped slider (4). A push block (5) is fixedly arranged on the top surface between the two T-shaped sliders (4). The top surface of the push block (5) is slidably connected to a conveying pipe (6). The upper end of the conveying pipe (6) is connected to a feed hopper (7). The feed hopper (7) is fixedly arranged on the top surface of the batching bin (1) through a mounting frame (8). A metering assembly (9) is installed on the push block (5). A metering pipe (901) is arranged on the metering assembly (9). The opening on the top surface of the batching pipe (2) is clearance-matched with the bottom surface of the metering pipe (901).

2. The automatic batching device for antibacterial powder according to claim 1, characterized in that: A rack (10) is fixedly provided on the side wall of the push block (5), and a gear (11) is meshedly connected at the lower end of the rack (10), and one end of the central axis of the gear (11) is sleeved on one of the brackets (3), and the central axis of the gear (11) is rotatably connected to one of the brackets (3), and a servo motor (12) is installed on the outer wall of one of the brackets (3) through a mounting seat, and the output shaft of the servo motor (12) is coaxially connected to the central axis of the gear (11).

3. The automatic batching device for antibacterial powder according to claim 1, characterized in that: The metering tubes (901) are provided with a plurality of metering grooves (902) in the middle of the top surface of the metering tube (901), and the diameter of the metering grooves (902) gradually decreases from the inside to the outside. The top surface of the metering tube (901) is slidably connected to the bottom surface of the delivery tube (6), and the inside of the delivery tube (6) is respectively connected to the plurality of metering grooves (902).

4. The automatic batching device for antibacterial powder according to claim 3, characterized in that: The top surface of the metering tube (901) is provided with a limiting groove (903), a sealing block (904) is inserted into the limiting groove (903), and the sealing blocks (904) are slidably connected to the push blocks (5). A triangular block (905) is provided on the outside of the push blocks (5), and the outer wall of the triangular block (905) is fixedly connected to a plurality of sealing blocks (904).

5. The automatic batching device for antibacterial powder according to claim 4, characterized in that: A connecting block (907) is fixedly arranged on the triangular block (905), and a cylinder (906) is installed at the middle part of the outer wall of the push block (5) via a mounting seat, and a piston rod of the cylinder (906) is fixedly connected to the connecting block (907).

6. The automatic batching device for antibacterial powder according to claim 5, characterized in that: A hinge seat (908) is fixedly provided on the outer peripheral wall of the lower end of the metering tube (901); a right-angle block (909) is rotatably connected to the hinge pin of the hinge seat (908); a circular stopper (910) is fixedly provided on the right-angle block (909); and the top surface of the circular stopper (910) is in frictional contact with the bottom surface of the metering tube (901).

7. The automatic batching device for antibacterial powder according to claim 6, characterized in that: The top surface of the batching bin (1) is provided with a plurality of support blocks (13) in a circular array structure, the outer walls on both sides of the support blocks (13) are fixedly connected to the inner wall of the bracket (3), the bottom surface of the circular stopper (910) is slidably connected to the top surface of the support block (13), the top surface of the batching pipe (2) near the edge of the batching bin (1) is slidably connected to the bottom surface of the circular stopper (910), and the inner diameter of the lower end of the batching pipe (2) is greater than the diameter of the circular stopper (910).

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