A feeding device for color master batch production

Abstract

The utility model relates to the technical field of color masterbatch production, and disclose a kind of feeding device for color masterbatch production, it includes material cylinder, the upper end of material cylinder is connected with top plate, the lower end of material cylinder is connected with cylinder body, the lower end of cylinder body is connected with feed pipe, the lower end of feed pipe is welded with upper cover, the lower end of upper cover is connected with discharge pipe, the inside one side of discharge pipe is rotatably connected with shaft, the outside of shaft is fixedly sleeved with mounting sleeve;The utility model, by setting spiral blade and baffle, can effectively prevent raw materials from caking or blocking during feeding process, ensure the smoothness and uniformity of feeding, realize the stirring and uniform conveying of raw materials through the synergistic effect of first motor and second motor, further improve the feeding efficiency and product quality;The novel realizes the automatic control of discharge port by the opening and closing of cylinder driving sealing plate, improves the automation degree of feeding device, and the whole device structure is compact, easy to operate.

Description

Technical Field

[0001] This utility model belongs to the field of color masterbatch production technology, specifically a feeding device for color masterbatch production. Background Technology

[0002] In the production of color masterbatch, the addition of raw materials is a crucial step. Traditional feeding devices often suffer from problems such as uneven feeding, easy clogging, and low automation. These problems not only affect production efficiency but may also lead to unstable product quality.

[0003] Based on this, a feeding device for the production of color masterbatch was designed. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a feeding device for the production of color masterbatch, which effectively solves the problems mentioned in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for the production of color masterbatch, comprising a material cylinder, a top plate connected to the upper end of the material cylinder, a cylinder body connected to the lower end of the material cylinder, a feeding pipe connected to the lower end of the cylinder body, a top cover welded to the lower end of the feeding pipe, a discharge pipe connected to the lower end of the top cover, a rotating shaft rotatably connected to one side of the discharge pipe, an installation sleeve fixedly sleeved on the outside of the rotating shaft, swing arms symmetrically welded to the outer end of the installation sleeve, a common sealing plate welded to one end of the two swing arms, the sealing plate being adapted to the lower end of the feeding pipe, one end of the rotating shaft extending to the outside of the discharge pipe, a fixed sleeve fixedly sleeved on the outside of the rotating shaft, and a connecting rod welded to one end of the fixed sleeve;

[0006] A mounting plate is welded to one side of the outer wall of the discharge pipe, and a cylinder is rotatably connected to one side of the mounting plate. The output end of the cylinder is rotatably connected to the connecting rod.

[0007] Preferably, a rotating rod is rotatably connected inside the cylinder, baffles are distributed around the outer circumference of the rotating rod, and one end of the rotating rod extends to the outer wall of the cylinder and is connected to a first motor.

[0008] Preferably, a connecting shaft is provided in the center of the inside of the barrel, the upper end of the connecting shaft is rotatably connected to the top plate, a spiral blade is connected to the outside of the connecting shaft, the upper end of the connecting shaft extends to the top of the top plate, and a driven pulley is fixedly sleeved on the top of the connecting shaft.

[0009] Preferably, a bracket is welded to the upper part of the outer wall of the barrel, a second motor is installed on the outside of the bracket, the output end of the second motor is connected to a drive pulley, and a transmission belt is connected between the drive pulley and the driven pulley.

[0010] Preferably, a through hole is provided on one side of the upper end of the top plate, and a cover plate is movably installed inside the through hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model, by setting spiral blades and baffles, can effectively prevent raw materials from clumping or blocking during the feeding process, ensuring the smoothness and uniformity of feeding. Through the synergistic action of the first motor and the second motor, the mixing and uniform conveying of raw materials are realized, further improving the feeding efficiency and product quality.

[0013] 2. This new type of device achieves automated control of the discharge port by driving the opening and closing of the sealing plate with a cylinder, which improves the automation level of the feeding device. The entire device has a compact structure and is easy to operate. Attached Figure Description

[0014] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0015] In the attached diagram:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure of the spiral blade of this utility model;

[0018] Figure 3 This is a schematic diagram of the drive structure of the cylinder of this utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the baffle of this utility model;

[0020] In the diagram: 1. Material cylinder; 2. Top plate; 3. Cylinder body; 4. Feed pipe; 5. Top cover; 6. Discharge pipe; 7. Rotating shaft; 8. Mounting sleeve; 9. Swing arm; 10. Sealing plate; 11. Fixing sleeve; 12. Connecting rod; 13. Rotating rod; 14. Baffle; 15. First motor; 16. Connecting shaft; 17. Spiral blade; 18. Driven pulley; 19. Bracket; 20. Second motor; 21. Driving pulley; 22. Transmission belt; 23. Cover plate; 24. Mounting plate; 25. Cylinder. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Example 1, by Figures 1-4 The present invention includes a material cylinder 1, a top plate 2 connected to the upper end of the material cylinder 1, a cylinder body 3 connected to the lower end of the material cylinder 1, a feeding pipe 4 connected to the lower end of the cylinder body 3, a top cover 5 welded to the lower end of the feeding pipe 4, a discharge pipe 6 connected to the lower end of the top cover 5, a rotating shaft 7 rotatably connected to one side inside the discharge pipe 6, an installation sleeve 8 fixedly sleeved on the outside of the rotating shaft 7, swing arms 9 symmetrically welded to the outer end of the installation sleeve 8, a sealing plate 10 welded to one end of the two swing arms 9, the sealing plate 10 being adapted to the lower end of the feeding pipe 4, one end of the rotating shaft 7 extending to the outside of the discharge pipe 6, a fixing sleeve 11 fixedly sleeved on the outside of the rotating shaft 7, and a connecting rod 12 welded to one end of the fixing sleeve 11.

[0023] A mounting plate 24 is welded to one side of the outer wall of the discharge pipe 6. A cylinder 25 is rotatably connected to one side of the mounting plate 24. The output end of the cylinder 25 is rotatably connected to the connecting rod 12.

[0024] A rotating rod 13 is rotatably connected inside the cylinder 3. Baffles 14 are distributed around the outer circumference of the rotating rod 13. One end of the rotating rod 13 extends to the outer wall of the cylinder 3 and is connected to a first motor 15.

[0025] A connecting shaft 16 is provided in the center of the inside of the material cylinder 1. The upper end of the connecting shaft 16 is rotatably connected to the top plate 2. A spiral blade 17 is connected to the outside of the connecting shaft 16. The upper end of the connecting shaft 16 extends to the top of the top plate 2. A driven pulley 18 is fixedly sleeved on the top of the connecting shaft 16.

[0026] A bracket 19 is welded to the upper part of the outer wall of the material cylinder 1. A second motor 20 is installed on the outside of the bracket 19. The output end of the second motor 20 is connected to a drive pulley 21. A transmission belt 22 is connected between the drive pulley 21 and the driven pulley 18.

[0027] A through hole is provided on one side of the upper end of the top plate 2, and a cover plate 23 is movably installed inside the through hole to facilitate the addition of raw materials into the material cylinder 1.

[0028] Working principle:

[0029] The upper end of the material cylinder 1 is connected to a top plate 2. A through hole is opened on one side of the upper end of the top plate 2. A cover plate 23 is movably installed inside the through hole. This design makes it easy for operators to add color masterbatch raw materials into the material cylinder 1. At the same time, the cover plate 23 can prevent impurities from entering the material cylinder 1 and ensure the purity of the raw materials.

[0030] Before the feeding device is started, cylinder 25 is in the initial position, and sealing plate 10 closes the lower port of feed pipe 4 to prevent raw materials from flowing out prematurely;

[0031] Start the second motor 20. The output end of the second motor 20 drives the driven pulley 18 to rotate through the driving pulley 21 and the transmission belt 22. The driven pulley 18 is fixed to the top of the connecting shaft 16. The connecting shaft 16 is connected to the outside of the spiral blade 17. The spiral blade 17 rotates in the material cylinder 1 and evenly conveys the raw material downward to the cylinder 3.

[0032] At the same time, the first motor 15 is started, which drives the rotating rod 13 to rotate. The outer circumference of the rotating rod 13 is connected to baffles 14. The baffles 14 rotate inside the cylinder 3 to stir the raw materials, prevent the raw materials from clumping or blocking, and ensure that the raw materials enter the feed pipe 4 smoothly.

[0033] When it is necessary to discharge the raw material from the discharge pipe 6, the output end of the cylinder 25 starts to work. The output end of the cylinder 25 drives the rotating shaft 7 to rotate through the connecting rod 12 and the fixed sleeve 11. The rotating shaft 7 is fixedly sleeved with the mounting sleeve 8. The outer end of the mounting sleeve 8 is symmetrically welded with the swing arm 9. One end of the two swing arms 9 is welded with the same sealing plate 10.

[0034] As the cylinder 25 extends and retracts, the sealing plate 10 rotates around the rotating shaft 7, thereby opening or closing the lower port of the feed pipe 4;

[0035] When the sealing plate 10 is opened, the raw material is discharged through the discharge pipe 6; when the sealing plate 10 is closed, the feed pipe 4 is sealed to prevent raw material leakage.

[0036] Preferably, the extension and retraction of cylinder 25 can be precisely controlled by an external control system to achieve automated material discharge; according to production needs, the extension and retraction frequency and time of cylinder 25 can be set to control the amount and speed of raw material discharge.

[0037] The speeds of the first motor 15 and the second motor 20 can also be adjusted by the control system to ensure the uniformity of the raw materials during mixing and conveying. This automated control method not only improves production efficiency but also reduces manual intervention and labor intensity.

[0038] The entire feeding device adopts a multi-stage structure of material cylinder 1, cylinder body 3 and discharge pipe 6 to ensure the stability of raw materials during the conveying process. The design of spiral blade 17 and baffle 14 further enhances the flowability of raw materials and prevents blockage.

Claims

1. A feeding device for the production of color masterbatch, comprising a feed cylinder (1), characterized in that: The upper end of the material cylinder (1) is connected to a top plate (2), the lower end of the material cylinder (1) is connected to a cylinder body (3), the lower end of the cylinder body (3) is connected to a feed pipe (4), the lower end of the feed pipe (4) is welded to a top cover (5), the lower end of the top cover (5) is connected to a discharge pipe (6), the inner side of the discharge pipe (6) is rotatably connected to a rotating shaft (7), the outer side of the rotating shaft (7) is fixedly sleeved with an installation sleeve (8), the outer end of the installation sleeve (8) is symmetrically welded with swing arms (9), one end of the two swing arms (9) is welded with the same sealing plate (10), the sealing plate (10) is adapted to the lower end of the feed pipe (4), one end of the rotating shaft (7) extends to the outside of the discharge pipe (6), the outer side of the rotating shaft (7) is fixedly sleeved with a fixing sleeve (11), one end of the fixing sleeve (11) is welded with a connecting rod (12). A mounting plate (24) is welded to one side of the outer wall of the discharge pipe (6). A cylinder (25) is rotatably connected to one side of the mounting plate (24). The output end of the cylinder (25) is rotatably connected to the connecting rod (12).

2. The feeding device for color masterbatch production according to claim 1, characterized in that: The cylinder (3) is rotatably connected to a rotating rod (13), and baffles (14) are distributed around the outer circumference of the rotating rod (13). One end of the rotating rod (13) extends to the outer wall of the cylinder (3) and is connected to a first motor (15).

3. The feeding device for masterbatch production according to claim 1, characterized in that: The material cylinder (1) has a connecting shaft (16) in the center inside. The upper end of the connecting shaft (16) is rotatably connected to the top plate (2). The connecting shaft (16) is connected to a spiral blade (17). The upper end of the connecting shaft (16) extends to the top of the top plate (2). The top of the connecting shaft (16) is fixedly sleeved with a driven pulley (18).

4. A feeding device for masterbatch production according to claim 1, characterized in that: A bracket (19) is welded to the upper part of the outer wall of the material cylinder (1). A second motor (20) is installed on the outside of the bracket (19). The output end of the second motor (20) is connected to a drive pulley (21). A transmission belt (22) is connected between the drive pulley (21) and the driven pulley (18).

5. A feeding device for masterbatch production according to claim 1, characterized in that: The top plate (2) has a through hole on one side of its upper end, and a cover plate (23) is movably installed inside the through hole.

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