Color sand feeding device

Abstract

The utility model belongs to the technical field of feeding equipment, and particularly relates to a color sand feeding device which comprises a screening device body, a conveying barrel is fixedly mounted at the top of the screening device body, a storage box is fixedly mounted at the top of the conveying barrel, and the left side of the storage box and the left side of the conveying barrel are fixedly provided with the same side box. The same partition plate is fixedly installed on the inner walls of the two sides of the material storage box, and the same discharging pipe is arranged between the material storage box and the conveying barrel. And a stirring mechanism is arranged in the storage box. The screening device is reasonable in design, the aim of constant-speed discharging of the discharging pipe can be achieved through the arrangement of the material stirring mechanism, the aim of constant-speed feeding to the screening device body through the feeding port can be achieved through the arrangement of the conveying mechanism, the situation that color sand is accumulated on a filter screen in the screening device body can be avoided, and the screening efficiency is improved. The purpose of avoiding insufficient screening of the color sand materials and further achieving the purpose of avoiding the influence on the screening effect can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of feeding equipment, and in particular to a color sand material feeding device. Background Art

[0002] The full name of masterbatch is masterbatch, also called color seed. It is a new type of colorant specially used for polymer materials, also called pigment preparation. Color sand is an improved product of masterbatch, a kind of granular material with high pigment concentration, easy to use, environmentally friendly and dust-free. It is composed of matrix, dispersant, pigment and other additives, and can be used in plastics, coatings and rubber products industries.

[0003] At present, a color sand screening device is disclosed in the Chinese patent announcement with the announcement number CN217392972U, wherein a vibration mechanism is arranged inside the bin, a mounting mechanism is arranged on the top of the vibration mechanism, a multi-layer screening mechanism is arranged on the top of the mounting mechanism, the vibration mechanism includes an electric push rod and a vibration plate, the electric push rod is fixedly connected to the inner bottom wall of the bin, a push plate is fixedly installed on the output end of the electric push rod, and four reset springs are fixedly installed on the inner bottom wall of the bin. The color sand screening device can continuously drive the multi-layer screening mechanism to vibrate by arranging a vibration mechanism, thereby reducing the occurrence of color sand blocking the first filter screen, the second filter screen and the third filter screen, and reducing the number of times the first filter screen, the second filter screen and the third filter screen are dredged, saving time and labor, and improving the screening efficiency, thereby having the advantages of efficient screening and being convenient to use.

[0004] In actual use, it is found that the existing equipment cannot feed the colored yarn at a uniform speed before screening, which easily leads to the accumulation of colored sand material on the filter screen, resulting in insufficient screening, thus affecting the screening effect. Therefore, we proposed a colored sand material feeding device to solve the above problem. Utility Model Content

[0005] The purpose of this application is to solve the problem in the prior art that the existing equipment cannot feed the colored yarn at a uniform speed before screening, which easily leads to the accumulation of colored sand material on the filter screen, resulting in insufficient screening and thus affecting the screening effect, and a colored sand material feeding device is proposed.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] A color sand material feeding device comprises a screening device body, a conveying cylinder is fixedly installed on the top of the screening device body, a storage box is fixedly installed on the top of the conveying cylinder, the left side of the storage box and the left side of the conveying cylinder are fixedly installed with the same side box, the inner walls on both sides of the storage box are fixedly installed with the same partition, and the same discharge pipe is arranged between the storage box and the conveying cylinder; a stirring mechanism is arranged in the storage box, a material shifting mechanism is arranged between the side box and the discharge pipe, a conveying mechanism is arranged between the side box and the conveying cylinder, a motor is fixedly installed on the inner wall of the left side of the side box, the motor output shaft extends into the storage box, the partition is located below the motor output shaft, and a feeding pipe is arranged on the top of the storage box.

[0008] Preferably, the stirring mechanism includes a stirring shaft and a stirring rod. The stirring shaft is rotatably installed on the inner wall of the top of the storage box. The bottom end of the stirring shaft extends to below the partition. The stirring rod is arranged on the stirring shaft. The stirring rod is located below the partition. A gear mechanism is arranged between the stirring shaft and the output shaft of the motor.

[0009] Preferably, the gear mechanism includes two bevel gears, and the stirring shaft and the motor output shaft are both fixedly sleeved with bevel gears, the bevel gears are located above the partition, and the two bevel gears are meshed with each other.

[0010] Preferably, the material diverting mechanism includes a material diverting shaft, a material diverting roller and a material diverting plate. The left inner wall of the side box and the right inner wall of the discharge tube are rotatably mounted with the same material diverting shaft. A material diverting roller is fixedly sleeved on the material diverting shaft. The material diverting roller is located in the discharge tube. A material diverting plate is provided on the material diverting roller. A first transmission mechanism is provided between the material diverting shaft and the motor output shaft.

[0011] Preferably, the first transmission mechanism includes two first transmission wheels and a first transmission belt, the material-prying shaft and the motor output shaft are both fixedly sleeved with first transmission wheels, the first transmission wheels are located in the side box, and the transmission sleeves on the two first transmission wheels are provided with the same first transmission belt.

[0012] Preferably, the conveying mechanism includes a conveying shaft and spiral blades, the left inner wall of the side box and the right inner wall of the conveying cylinder are rotatably mounted with the same conveying shaft, the conveying shaft is provided with spiral blades, and a second transmission mechanism is provided between the conveying shaft and the material removing shaft.

[0013] Preferably, the second transmission mechanism includes two second transmission wheels and a second transmission belt. The conveying shaft and the material-digging shaft are both fixedly sleeved with second transmission wheels, the second transmission wheel is located on the left side of the first transmission wheel, and the transmission sleeves on the two second transmission wheels are provided with the same second transmission belt.

[0014] Preferably, a feeding port is provided at the bottom of the conveying cylinder, and the feeding port is communicated with the screening device body.

[0015] Beneficial effects of this application:

[0016] 1. Through the cooperation of the motor, two bevel gears, the stirring shaft and the stirring rod, the motor can drive the stirring rod to rotate, and the color sand material can be stirred and dispersed by the stirring rod, so as to avoid the agglomeration of the color sand material;

[0017] 2. Through the cooperation of the motor, the two first transmission wheels, the first transmission belt, the material-digging shaft, the material-digging roller and the material-digging plate, the motor can drive the material-digging plate to rotate, and the material-digging plate can be used to dig the color sand material in the material-discharging pipe at a uniform speed, so as to achieve the purpose of uniform material discharging of the material-discharging pipe;

[0018] 3. Through the cooperation of the material-discharging shaft, two second transmission wheels, the second transmission belt, the conveying shaft and the spiral blades, the material-discharging shaft can drive the spiral blades to rotate, and the spiral blades can drive the color sand material to be conveyed from left to right, so as to achieve the purpose of uniformly feeding the material through the feeding port to the screening device body, avoid the accumulation of color sand material on the filter net in the screening device body, avoid insufficient screening of the color sand material, and thus avoid affecting the screening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a color sand material feeding device proposed in this application;

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of a color sand material feeding device proposed in this application;

[0021] Figure 3 This is a three-dimensional structural diagram of a transmission mechanism of a color sand material feeding device proposed in this application;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of a material feeding mechanism of a color sand material feeding device proposed in this application.

[0023] In the figure: 1. Screening device body; 2. Conveying cylinder; 3. Storage box; 4. Side box; 5. Partition; 6. Feeding pipe; 7. Stirring shaft; 8. Stirring rod; 9. Motor; 10. Material-discharging shaft; 11. Material-discharging roller; 12. Material-discharging plate; 13. Conveying shaft; 14. Spiral blade; 15. Bevel gear; 16. First transmission wheel; 17. First transmission belt; 18. Second transmission wheel; 19. Second transmission belt; 20. Feeding pipe; 21. Feeding port. DETAILED DESCRIPTION

[0024] The technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0025] Reference Figure 1-4 A color sand material feeding device comprises a screening device body 1, a conveying cylinder 2 is fixedly installed on the top of the screening device body 1, a storage box 3 is fixedly installed on the top of the conveying cylinder 2, the same side box 4 is fixedly installed on the left side of the storage box 3 and the left side of the conveying cylinder 2, the same partition 5 is fixedly installed on the inner walls of both sides of the storage box 3, and the same discharge pipe 6 is arranged between the storage box 3 and the conveying cylinder 2; a stirring mechanism is arranged in the storage box 3, a material shifting mechanism is arranged between the side box 4 and the discharge pipe 6, a conveying mechanism is arranged between the side box 4 and the conveying cylinder 2, a motor 9 is fixedly installed on the inner wall of the left side of the side box 4, the output shaft of the motor 9 extends into the storage box 3, the partition 5 is located below the output shaft of the motor 9, and a feeding pipe 20 is arranged on the top of the storage box 3.

[0026] In this embodiment, the stirring mechanism includes a stirring shaft 7 and a stirring rod 8. The stirring shaft 7 is rotatably installed on the inner wall of the top of the storage box 3. The bottom end of the stirring shaft 7 extends to the bottom of the partition 5. The stirring rod 8 is arranged on the stirring shaft 7. The stirring rod 8 is located below the partition 5. A gear mechanism is arranged between the stirring shaft 7 and the output shaft of the motor 9. Through the social assembly stirring mechanism, the stirring shaft 7 can drive the stirring rod 8 to rotate, and the color sand material can be stirred and dispersed by the stirring rod 8, so as to avoid the agglomeration of the color sand material.

[0027] In this embodiment, the gear mechanism includes two bevel gears 15. The bevel gears 15 are fixedly mounted on the stirring shaft 7 and the output shaft of the motor 9. The bevel gears 15 are located above the partition 5. The two bevel gears 15 are meshed with each other. By providing a gear mechanism, the motor 9 can drive the stirring shaft 7 to rotate.

[0028] In this embodiment, the material dispensing mechanism includes a material dispensing shaft 10, a material dispensing roller 11 and a material dispensing plate 12. The left inner wall of the side box 4 and the right inner wall of the discharge tube 6 are rotatably installed with the same material dispensing shaft 10. A material dispensing roller 11 is fixedly sleeved on the material dispensing shaft 10. The material dispensing roller 11 is located in the discharge tube 6. A material dispensing plate 12 is arranged on the material dispensing roller 11. A first transmission mechanism is arranged between the material dispensing shaft 10 and the output shaft of the motor 9. By providing the material dispensing mechanism, the material dispensing shaft 10 can drive the material dispensing plate 12 to rotate, so that the color sand material in the discharge tube 6 can be uniformly dispensing through the material dispensing plate 12, so that the purpose of uniformly discharging the discharge tube 6 can be achieved.

[0029] In this embodiment, the first transmission mechanism includes two first transmission wheels 16 and a first transmission belt 17. The first transmission wheels 16 are fixedly sleeved on the material-pickup shaft 10 and the output shaft of the motor 9. The first transmission wheels 16 are located in the side box 4. The transmission sleeves of the two first transmission wheels 16 are provided with the same first transmission belt 17. By providing the first transmission mechanism, the motor 9 can drive the material-pickup shaft 10 to rotate.

[0030] In this embodiment, the conveying mechanism includes a conveying shaft 13 and a spiral blade 14. The left inner wall of the side box 4 and the right inner wall of the conveying cylinder 2 are rotatably installed with the same conveying shaft 13. The conveying shaft 13 is provided with a spiral blade 14. A second transmission mechanism is provided between the conveying shaft 13 and the material-discharging shaft 10. By providing the conveying mechanism, the conveying shaft 13 can drive the spiral blade 14 to rotate, and the spiral blade 14 can be used to drive the color sand material to be transported from left to right, so that the purpose of uniformly feeding the material to the screening device body 1 through the feeding port 21 can be achieved.

[0031] In this embodiment, the second transmission mechanism includes two second transmission wheels 18 and a second transmission belt 19. The second transmission wheels 18 are fixedly sleeved on the conveying shaft 13 and the material-digging shaft 10. The second transmission wheel 18 is located on the left side of the first transmission wheel 16. The transmission sleeves of the two second transmission wheels 18 are provided with the same second transmission belt 19. By providing the second transmission mechanism, the material-digging shaft 10 can drive the conveying shaft 13 to rotate.

[0032] In this embodiment, a feeding port 21 is provided at the bottom of the conveying cylinder 2 , and the feeding port 21 is connected to the screening device body 1 . By providing the feeding port 21 , the color sand material can be fed into the screening device body 1 through the feeding port 21 .

[0033] In the present application, when working, first pour the color sand material into the storage box 3 through the feed pipe 20, and by starting the motor 9, the two bevel gears 15 can be driven to rotate, which can drive the stirring shaft 7 and the stirring rod 8 to rotate, so that the color sand material can be stirred and broken up by the stirring rod 8, and the purpose of preventing the color sand material from agglomerating can be achieved. The output shaft of the motor 9 can drive the material diverting shaft 10 to rotate through the two first transmission wheels 16 and the first transmission belt 17, and can drive the material diverting roller 11 and the material diverting plate 12 to rotate, so that the color sand material in the discharge pipe 6 can be uniformly moved by the material diverting plate 12. By stirring, the purpose of uniform material discharge from the discharge pipe 6 can be achieved. The material diverting shaft 10 can drive the conveying shaft 13 to rotate through the two second transmission wheels 18 and the second transmission belt 19, and can drive the spiral blade 14 to rotate. The spiral blade 14 can be used to drive the color sand material to be transported from left to right, and the purpose of uniformly feeding the material to the screening device body 1 through the feeding port 21 can be achieved. The color sand material accumulation on the filter net in the screening device body 1 can be avoided, and the insufficient screening of the color sand material can be avoided, thereby achieving the purpose of avoiding affecting the screening effect.

Claims

1. A color sand material feeding device, characterized in that: The screening device comprises a main body (1), a conveying cylinder (2) is fixedly mounted on the top of the screening device main body (1), a material storage box (3) is fixedly mounted on the top of the conveying cylinder (2), a side box (4) is fixedly mounted on the left side of the material storage box (3) and the left side of the conveying cylinder (2), a partition plate (5) is fixedly mounted on the inner walls of both sides of the material storage box (3), and a material discharge pipe (6) is arranged between the material storage box (3) and the conveying cylinder (2); A stirring mechanism is provided in the material storage box (3), a material shifting mechanism is provided between the side box (4) and the material discharge pipe (6), a conveying mechanism is provided between the side box (4) and the conveying cylinder (2), a motor (9) is fixedly mounted on the left inner wall of the side box (4), an output shaft of the motor (9) extends into the material storage box (3), the partition plate (5) is located below the output shaft of the motor (9), and a feed pipe (20) is provided on the top of the material storage box (3).

2. A color sand material feeding device according to claim 1, characterized in that: The stirring mechanism comprises a stirring shaft (7) and a stirring rod (8); the stirring shaft (7) is rotatably mounted on the inner wall of the top of the material storage box (3); the bottom end of the stirring shaft (7) extends below the partition (5); the stirring rod (8) is arranged on the stirring shaft (7); the stirring rod (8) is located below the partition (5); and a gear mechanism is arranged between the stirring shaft (7) and the output shaft of the motor (9).

3. A color sand material feeding device according to claim 2, characterized in that: The gear mechanism comprises two bevel gears (15). The bevel gears (15) are fixedly sleeved on the stirring shaft (7) and the output shaft of the motor (9). The bevel gears (15) are located above the partition plate (5), and the two bevel gears (15) are meshed with each other.

4. A color sand material feeding device according to claim 1, characterized in that: The material-discharging mechanism comprises a material-discharging shaft (10), a material-discharging roller (11) and a material-discharging plate (12); the left inner wall of the side box (4) and the right inner wall of the feeding tube (6) are rotatably mounted with the same material-discharging shaft (10); a material-discharging roller (11) is fixedly sleeved on the material-discharging shaft (10); the material-discharging roller (11) is located in the feeding tube (6); a material-discharging plate (12) is arranged on the material-discharging roller (11); and a first transmission mechanism is arranged between the material-discharging shaft (10) and an output shaft of a motor (9).

5. A color sand material feeding device according to claim 4, characterized in that: The first transmission mechanism comprises two first transmission wheels (16) and a first transmission belt (17); the first transmission wheels (16) are fixedly sleeved on the material-pickup shaft (10) and the output shaft of the motor (9); the first transmission wheels (16) are located in the side box (4); and the transmission sleeves on the two first transmission wheels (16) are provided with the same first transmission belt (17).

6. A color sand material feeding device according to claim 1, characterized in that: The conveying mechanism comprises a conveying shaft (13) and a spiral blade (14); the left inner wall of the side box (4) and the right inner wall of the conveying cylinder (2) are rotatably mounted with the same conveying shaft (13); the spiral blade (14) is arranged on the conveying shaft (13); and a second transmission mechanism is arranged between the conveying shaft (13) and the material-discharging shaft (10).

7. A color sand material feeding device according to claim 6, characterized in that: The second transmission mechanism comprises two second transmission wheels (18) and a second transmission belt (19); the second transmission wheels (18) are fixedly sleeved on the conveying shaft (13) and the material-discharging shaft (10); the second transmission wheels (18) are located on the left side of the first transmission wheel (16); and the transmission sleeves of the two second transmission wheels (18) are provided with the same second transmission belt (19).

8. A color sand material feeding device according to claim 1, characterized in that: A feeding port (21) is provided at the bottom of the conveying cylinder (2), and the feeding port (21) is connected to the screening device body (1).

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