A filling machine for color masterbatch production equipped with a quantitative feeding mechanism

Abstract

A color masterbatch production filling machine with a quantitative feeding mechanism is disclosed. This invention relates to the field of color masterbatch filling technology. The machine features a guide platform equal to the number of discharge pipes, with the guide platform fixed inside the discharge pipes. A rotating motor is fixed to the bottom center of the hopper. A rotating gear is mounted on the output end of the rotating motor. A support block is fixed to the bottom of the discharge pipe near the rotating gear. A rotating gear is positioned above the support block, with a support shaft passing through and fixed inside the rotating gear. The rotating gear meshes with the rotating gear. A driving bevel gear is sleeved and fixed to the upper end of the support shaft. A driven bevel gear meshes with the driving bevel gear on the side away from the rotating gear. A driven shaft passes through and is fixed inside the driven bevel gear, and the driven shaft is positioned below the guide platform. This machine can simultaneously perform filling operations on multiple cylinders, requiring only one rotating element to control the flow of color masterbatch in multiple pipes, achieving uniform quantitative filling.

Description

Technical Field

[0001] This invention relates to the field of color masterbatch filling technology, and specifically to a color masterbatch production filling machine equipped with a quantitative feeding mechanism. Background Technology

[0002] Color masterbatch is a mixture of resin and a large amount of pigment or dye to form a high concentration of color. Color masterbatch needs to be pelletized during production. After pelleting, it needs to be canned. However, the existing canning process cannot be quantitative, which affects the final packaging effect. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings and deficiencies of the prior art by providing a color masterbatch production filling machine with a simple structure, reasonable design, and convenient use, equipped with a quantitative feeding mechanism. It can simultaneously perform filling operations on multiple cylinders, and only requires one rotating element to control the flow of color masterbatch in multiple pipes, achieving the purpose of uniform quantitative feeding.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: it includes a hopper and discharge pipes, wherein several discharge pipes are fixedly inserted into the bottom circumference of the hopper at equal angles; It also includes: The number of guide platforms is the same as that of the discharge pipes, and the guide platforms are fixed inside the discharge pipes. A rotary motor is fixed to the bottom center of the hopper and connected to an external power source; a rotating gear is provided on the output end of the rotary motor. Support blocks, the number of which is the same as that of the discharge pipe, and the support blocks are fixed to the bottom of the discharge pipe on the side near the rotating toothed disc; The number of rotating gears is the same as that of the support blocks, and the rotating gears are located on the upper side of the support blocks. A support shaft is inserted and fixed inside the rotating gear, and the bottom end of the support shaft is screwed onto the support block through a bearing. The rotating gears are meshed with a rotating gear disk. The number of active bevel gears is the same as that of the rotating gears; and the active bevel gears are sleeved and fixed to the upper end of the support shaft. Driven bevel gears, the number of driven bevel gears is the same as the driving bevel gears, the driven bevel gears are meshed on the side of the driving bevel gear away from the rotating gear disk; a driven shaft passes through and is fixed inside the driven bevel gears, the driven shaft is screwed through the side wall of the discharge pipe via a bearing; and the driven shaft is located on the lower side of the guide table; The number of threaded rods is the same as that of the driven shaft, and the threaded rods are disposed inside the discharge pipe and connected to the driven shaft; The number of threaded tubes is the same as that of the threaded rod, and the threaded tubes are screwed onto the threaded rod by threaded connection; The number of drive frames is the same as that of the guide table. The drive frame is set in an inverted "L" shape. The horizontal end of the drive frame is in contact with the bottom of the guide table, and the threaded tube is screwed into the vertical end of the drive frame through a bearing. The above technical solution design uses a rotating motor to control the rotation of the rotating gear disk, and through multiple drive coordination settings, the drive frames at the bottom of several corresponding discharge pipes move synchronously, thereby controlling the bottom of the guide platform.

[0005] As a further improvement of the present invention, a blocking platform is movably inserted in the horizontal end of the drive frame, and the upper side of the blocking platform is inserted into the flow groove of the guide platform; a boss is sleeved and fixed on the outer ring wall of the blocking platform, and the boss is slidably disposed in the groove in the horizontal end of the drive frame; a drive motor is fixed at the bottom of the horizontal end of the drive frame, the drive motor is connected to an external power supply, and a drive gear is provided on the output end of the drive motor. A rotating ring is screwed onto the bottom of the horizontal end of the drive frame via a bearing, and the rotating ring is located on the outside of the boss. The outer ring wall of the rotating ring is provided with outer ring teeth, and the outer ring teeth mesh with the drive gear. The inner ring wall of the rotating ring is provided with inner ring teeth. Several screws are screwed onto the groove via a bearing, and the screws are threaded through the boss. A movable gear is sleeved and fixed at the bottom end of the screw, and the movable gear meshes with the inner ring teeth. The above technical solution design drives the sealing platform. When the sealing platform is flush with the upper surface of the horizontal end of the drive frame, it can easily follow the drive frame to move and guide the material to the guide platform. When the sealing platform is placed inside the guide platform, the sealing restriction on the masterbatch is strengthened.

[0006] As a further improvement of the present invention, a truncated cone is provided on the inner bottom surface of the hopper, and a straight rod is provided on the upper side of the truncated cone by means of a bearing, and several stirring racks are provided on the outer ring wall of the straight rod. With the above technical solution, manually rotating the straight rod can drive the mixing rack to stir the color masterbatch, thereby accelerating the flow of the color masterbatch.

[0007] As a further improvement of the present invention, a handle is provided at the top of the straight rod; The above technical solution is designed to facilitate the rotation of the straight rod.

[0008] As a further improvement of the present invention, a receiving tray is provided on the lower side of the hopper, and several receiving cylinders corresponding to the discharge pipe are provided on the receiving tray. Through the above technical solution design, the receiving cylinder and the discharge pipe correspond to each other to achieve synchronous and equal material receiving.

[0009] As a further improvement of the present invention, a connecting frame is provided on the rear side of the receiving tray, and the upper side of the connecting frame is connected to the hopper. The above technical solution design supports the hopper, increasing stability during material discharge.

[0010] The working principle of this invention is as follows: A rotating motor controls the rotation of a rotating gear disk. Through the meshing of the rotating gear disk and the rotating gear, the engagement of the driving bevel gear and the driven bevel gear, and the threaded drive engagement of the threaded rod and the threaded tube, the drive frames at the bottom of several corresponding discharge pipes move synchronously, controlling the bottom of the guide platform. When the drive frame moves to the bottom of the flow channel of the guide platform, it limits and blocks the color masterbatch. When the drive frame moves away from the flow channel of the guide platform, the color masterbatch continues to be discharged downwards. When blocking the guide platform, the drive motor is started, causing the drive gear to drive the outer ring gear to rotate, which in turn drives the moving gear to rotate, causing the screw to rotate. The screw drives the boss to move through the thread until the blocking platform moves into the flow channel of the guide platform. The engagement between the blocking platform and the flow channel strengthens the limiting of the color masterbatch.

[0011] With the above structure, the beneficial effects of the present invention are as follows: 1. Add a guide platform inside the discharge pipe. The masterbatch is discharged downward from the flow channel of the guide platform. The bottom of multiple discharge pipes can be limited by a rotating toothed disc to control the discharge of masterbatch and achieve quantitative control. 2. Add an adjustable sealing platform inside the drive frame. By controlling the sealing platform, the sealing of the flow channel at the bottom of the guide platform can be improved. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of the present invention.

[0014] Figure 2 This is a schematic diagram of the hopper structure in this invention.

[0015] Figure 3 This is a schematic diagram of the connection between the rotating toothed disc and multiple discharge pipes in this invention.

[0016] Figure 4 This is a schematic diagram of the internal structure of the discharge pipe in this invention.

[0017] Figure 5 yes Figure 4 Enlarged view of part A.

[0018] Explanation of reference numerals in the attached figures: 1. Hopper; 2. Discharge pipe; 3. Guide platform; 4. Rotary motor; 5. Rotary gear disc; 6. Support block; 7. Rotary gear; 8. Driving bevel gear; 9. Driven shaft; 10. Threaded rod; 11. Threaded pipe; 12. Drive frame; 13. Groove 13-1; 14. Blocking platform; 15. Boss; 16. Drive motor; 17. Drive gear; 18. Rotating ring; 19. Outer ring gear; 20. Inner ring gear; 21. Screw; 22. Moving gear; 23. Conical truncated cone; 24. Straight rod; 25. Mixing frame; 26. Handle; 27. Receiving tray; 28. Receiving cylinder; 29. ​​Connecting frame. Detailed Implementation

[0019] The invention will now be further described with reference to the accompanying drawings.

[0020] Example 1: Please refer to Figures 1-5 This embodiment includes a hopper 1 and discharge pipes 2. Several discharge pipes 2 are fixedly inserted into the bottom circumference of the hopper 1 at equal angles. A truncated cone 23 is provided on the inner bottom surface of the hopper 1, and a straight rod 24 is screwed onto the upper side of the truncated cone 23 via a bearing. Several stirring racks 25 are provided on the outer ring wall of the straight rod 24. A handle 26 is provided on the top of the straight rod 24. A receiving tray 27 is provided on the lower side of the hopper 1, and several receiving cylinders 28 corresponding to the discharge pipes 2 are provided on the receiving tray 27. A connecting frame 29 is provided on the rear side of the receiving tray 27, and the upper side of the connecting frame 29 is connected to the hopper 1. It also includes: The number of guide platforms 3 is the same as that of the discharge pipes 2, and the guide platforms 3 are fixed inside the discharge pipes 2; The rotating motor 4 is fixed to the bottom center of the hopper 1 and is connected to an external power source. The specific model of the rotating motor 4 is purchased and installed directly from the market according to actual usage requirements. A rotating gear 5 is provided on the output end of the rotating motor 4. Support block 6, the number of support blocks 6 is the same as that of discharge pipe 2, and the support block 6 is fixed to the bottom of discharge pipe 2 on the side near the rotating toothed disc 5; The number of rotating gears 7 is the same as that of the support blocks 6, and the rotating gears 7 are located on the upper side of the support blocks 6. A support shaft is inserted and fixed inside the rotating gear 7, and the bottom end of the support shaft is screwed onto the support block 6 through a bearing. The rotating gear 7 is meshed with the rotating gear disk 5. The number of active bevel gears 8 is the same as that of rotating gears 7; and the active bevel gears 8 are sleeved and fixed to the upper end of the support shaft. Driven bevel gear 9, the number of driven bevel gears 9 is the same as that of driving bevel gear 8, driven bevel gear 9 is meshed on the side of driving bevel gear 8 away from rotating gear disk 5; driven shaft 10 is inserted and fixed inside driven bevel gear 9, driven shaft 10 is screwed into the side wall of discharge pipe 2 through bearing; and driven shaft 10 is located on the lower side of guide table 3; The number of threaded rods 11 is the same as that of the driven shaft 10, and the threaded rods 11 are disposed in the discharge pipe 2 and connected to the driven shaft 10. Threaded tube 12, the number of threaded tubes 12 is the same as that of threaded rod 11, and the threaded tube 12 is threadedly sleeved on the threaded rod 11. The number of drive frames 13 is the same as that of the guide table 3. The drive frames 13 are arranged in an inverted "L" shape. The horizontal end of the drive frame 13 is in contact with the bottom of the guide table 3, and the threaded tube 12 is screwed into the vertical end of the drive frame 13 through a bearing. Through the above technical solution design, a rotating motor 4 controls the rotating gear disk 5 to rotate, and through various drive coordination settings, the drive frames 13 at the bottom of several corresponding discharge pipes 2 move synchronously, thereby controlling the bottom of the guide platform 3.

[0021] Example 2: Please refer to Figures 1-5 Based on Embodiment 1, further improvements are made. A sealing platform 14 is movably inserted into the horizontal end of the drive frame 13, and the upper side of the sealing platform 14 is inserted into the flow groove of the guide platform 3. A boss 15 is sleeved and fixed on the outer ring wall of the sealing platform 14, and the boss 15 is slidably disposed in the groove 13-1 in the horizontal end of the drive frame 13. A drive motor 16 is fixed at the bottom of the horizontal end of the drive frame 13. The drive motor 16 is connected to an external power supply. The specific model of the drive motor 16 is purchased and installed directly from the market according to the actual use requirements. A drive gear 17 is provided on the output end of the drive motor 16. A rotating ring 18 is screwed onto the bottom of the horizontal end of the drive frame 13 via a bearing, and the rotating ring 18 is located on the outside of the boss 15. The outer ring wall of the rotating ring 18 is provided with outer ring teeth 19, and the outer ring teeth 19 mesh with the drive gear 17. The inner ring wall of the rotating ring 18 is provided with inner ring teeth 20. Several screws 21 are screwed onto the groove 13-1 via a bearing, and the screws 21 are threaded through the boss 15. The bottom end of the screws 21 is fitted with and fixed with a moving gear 22, and the moving gear 22 meshes with the inner ring teeth 20. Through the above technical solution design, the sealing platform 14 is driven. When the sealing platform 14 is flush with the upper surface of the horizontal end of the drive frame 13, it is convenient to move with the drive frame 13 so that the guide platform 3 can guide the material. When the sealing platform 14 is placed in the guide platform 3, the sealing restriction of the masterbatch is strengthened.

[0022] In using this invention, a rotating motor 4 controls the rotation of the rotating gear disk 5. Through the meshing of the rotating gear disk 5 and the rotating gear 7, the engagement of the driving bevel gear 8 and the driven bevel gear 9, and the threaded drive engagement of the threaded rod 11 and the threaded tube 12, the drive frames 13 at the bottom of several corresponding discharge pipes 2 move synchronously, controlling the bottom of the guide platform 3. When the drive frame 13 moves to the bottom of the flow channel of the guide platform 3, it limits and blocks the color masterbatch. When the drive frame 13 moves away from the flow channel of the guide platform 3, the color masterbatch continues to be discharged downward. When the guide platform 3 is blocked, the drive motor 16 is started, causing the drive gear 17 to drive the outer ring gear 19 to rotate, causing the inner ring gear 20 to drive the moving gear 22 to rotate, causing the screw 21 to rotate, and moving the threaded drive boss 15 through the thread until the blocking platform 14 moves into the flow channel of the guide platform 3. The engagement of the blocking platform 14 and the flow channel strengthens the limitation of the color masterbatch.

[0023] The beneficial effects of this specific embodiment after adopting the above structure are as follows: 1. A guide platform 3 is added inside the discharge pipe 2. The masterbatch is discharged downward from the flow channel of the guide platform 3. The bottom of multiple discharge pipes 2 can be limited by a rotating toothed disc 5 to control the discharge of masterbatch and achieve quantitative control. 2. An adjustable sealing platform 14 is added inside the drive frame 13. By controlling the sealing platform 14, the sealing of the flow channel at the bottom of the guide platform 3 is improved.

[0024] The above description is only used to illustrate the technical solution of the present invention and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention, as long as they do not depart from the spirit and scope of the technical solution of the present invention, should be covered within the scope of the claims of the present invention.

Claims

1. A color masterbatch production filling machine with a quantitative feeding mechanism, comprising a hopper (1) and a discharge pipe (2), wherein several discharge pipes (2) are fixedly inserted into the bottom circumference of the hopper (1) at equal angles. Its features are, It also includes: The number of guide platforms (3) is the same as that of the discharge pipe (2), and the guide platforms (3) are fixed inside the discharge pipe (2); Rotary motor (4) is fixed in the middle of the bottom of hopper (1) and connected to an external power source; a rotating gear disk (5) is provided on the output end of the rotating motor (4). Support block (6), the number of support blocks (6) is the same as that of discharge pipe (2), and the support block (6) is fixed to the bottom of discharge pipe (2) on the side near the rotating toothed disc (5); Rotating gear (7), the number of rotating gears (7) is the same as that of support block (6), and the rotating gear (7) is set on the upper side of support block (6). A support shaft is inserted and fixed inside the rotating gear (7), and the bottom end of the support shaft is screwed onto the support block (6) through a bearing; the rotating gear (7) is meshed with the rotating gear disk (5); The number of active bevel gears (8) is the same as that of rotating gears (7); and the active bevel gears (8) are sleeved and fixed to the upper end of the support shaft; Driven bevel gears (9), the number of driven bevel gears (9) is the same as that of driving bevel gears (8), driven bevel gears (9) are meshed on the side of driving bevel gears (8) away from rotating gear disk (5); driven shaft (10) is inserted and fixed inside driven bevel gears (9), driven shaft (10) is screwed into the side wall of discharge pipe (2) through bearing; and driven shaft (10) is located on the lower side of guide table (3); The number of threaded rods (11) is the same as that of the driven shaft (10), and the threaded rods (11) are set in the discharge pipe (2) and connected to the driven shaft (10); Threaded tubes (12), the number of which is the same as the number of threaded rods (11), and the threaded tubes (12) are threadedly fitted onto the threaded rods (11); The number of drive frames (13) is the same as that of the guide platform (3). The drive frames (13) are set in an inverted "L" shape. The horizontal end of the drive frame (13) is in contact with the bottom of the guide platform (3), and the threaded tube (12) is screwed into the vertical end of the drive frame (13) through the bearing. A sealing platform (14) is movably inserted in the horizontal end of the drive frame (13), and the upper side of the sealing platform (14) is inserted into the flow groove of the guide platform (3). A boss (15) is sleeved and fixed on the outer ring wall of the sealing platform (14), and the boss (15) is slidably set in the groove (13-1) in the horizontal end of the drive frame (13). A drive motor (16) is fixed at the bottom of the horizontal end of the drive frame (13). The drive motor (16) is connected to an external power supply, and a drive gear (17) is set on the output end of the drive motor (16). A rotating ring (18) is screwed onto the bottom of the horizontal end of the drive frame (13) via a bearing, and the rotating ring (18) is located on the outside of the boss (15); an outer ring tooth (19) is provided on the outer ring wall of the rotating ring (18), and the outer ring tooth (19) meshes with the drive gear (17); an inner ring tooth (20) is provided on the inner ring wall of the rotating ring (18), and several screws (21) are screwed onto the groove (13-1) via a bearing, and the screws (21) are threaded through the boss (15), and a moving gear (22) is sleeved and fixed at the bottom end of the screw (21), and the moving gear (22) meshes with the inner ring tooth (20).

2. A color masterbatch production filling machine with a quantitative feeding mechanism according to claim 1, characterized in that: The inner bottom surface of the hopper (1) is provided with a truncated cone (23), and a straight rod (24) is screwed onto the upper side of the truncated cone (23) via a bearing. Several stirring racks (25) are provided on the outer ring wall of the straight rod (24); a handle (26) is provided on the top of the straight rod (24).

3. A color masterbatch production filling machine with a quantitative feeding mechanism according to claim 1, characterized in that: The hopper (1) is provided with a receiving tray (27) on its lower side, and a number of receiving cylinders (28) corresponding to the discharge pipe (2) are provided on the receiving tray (27); a connecting frame (29) is provided on the rear side of the receiving tray (27), and the upper side of the connecting frame (29) is connected to the hopper (1).

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