Color master batch extrudate guiding device

Abstract

The utility model relates to the technical field of color master batch production, in particular to a color master batch extrudate guiding device, which not only performs double cooling on an extruded color master batch strip to prevent the extruded color master batch strip from being curled and adhered, but also ensures that the cut color master batch is uniform and consistent in size due to the matching of the cutting speed and the extrusion speed. Comprising a workbench; the extrusion mechanism is installed on the workbench and facilitates extrusion of color master batch strips, the communication mechanism is installed on the extrusion mechanism and is conveniently connected with the production tank in a matched mode, the water cooling mechanism is installed on the workbench and conducts water cooling on the color master batch strips, and the air cooling mechanism is installed on the workbench and is connected with the cutting mechanism. The air cooling mechanism is mounted on the extrusion mechanism and is used for carrying out air cooling on the color master batch strips; and the cutting mechanism is mounted on the extrusion mechanism and is used for cutting the color master batch strips.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch production, in particular to a guiding device for masterbatch extrusion materials. Background Technique

[0002] Masterbatch is a new type of special colorant for polymer materials, also known as pigment preparation. Masterbatch is mainly used in plastics. Masterbatch consists of three basic elements: pigment or dye, carrier and additive. It is an aggregate obtained by uniformly loading an excessive amount of pigment in resin, and can be called pigment concentrate.

[0003] For the existing guiding device for masterbatch extrusion materials, such as a guiding device for discharging materials of a masterbatch extruder disclosed in the utility model patent with the application number 202023341909.3, its main structure includes a discharging guide. A guiding seat is installed at the middle position inside the discharging guide. A discharging port is installed at the front end of the discharging guide. A sealing ring is installed at one end of the discharging port. A feeding trough is installed at the rear end above the discharging guide. A handle is installed below the feeding trough. A groove is installed on one side of the feeding trough. A sliding buckle is installed inside the groove. A sliding groove is installed below the sliding buckle. Fixed support rods are installed on both sides of the discharging guide. A fixed sleeve is installed at the middle position of the bottom of the discharging guide. When in use, place the discharging guide below the discharging position of the masterbatch extruder. According to the height of the discharging position, raise or lower the fixed support rods by rotating the adjusting screw to the required height. Slide the feeding trough to both sides to adjust to the required position angle. Thread the extruded raw material through the feeding trough onto the guiding seat and then through the discharging port into the sealing ring.

[0004] However, the temperature of the masterbatch strips discharged by the existing discharging device is relatively high, and they are prone to curling and sticking after extrusion. Moreover, the discharged masterbatch strips still need to be cut into masterbatch particles, and it is difficult to ensure the uniform size of the masterbatch particles by manual cutting. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a guiding device for masterbatch extrusion materials that not only double-cools the extruded masterbatch strips to prevent them from curling and sticking, but also coordinates the cutting speed with the extrusion speed to ensure that the sizes of the masterbatch particles after cutting are uniform.

[0006] A guiding device for a masterbatch extrusion material of the utility model includes a workbench; it also includes an extrusion mechanism, a connection mechanism, a water cooling mechanism, an air cooling mechanism and a cutting mechanism. The extrusion mechanism is installed on the workbench and is convenient for extruding the masterbatch strip. The connection mechanism is installed on the extrusion mechanism and is convenient for cooperatively connecting with the production tank. The water cooling mechanism is installed on the workbench and cools the masterbatch strip. The air cooling mechanism is installed on the extrusion mechanism and cools the masterbatch strip. The cutting mechanism is installed on the extrusion mechanism and cuts the masterbatch strip; adjust the height of the connection mechanism according to the discharge port of the production tank so that it is internally connected with the discharge port of the production tank. The masterbatch slurry is transported into the extrusion mechanism, and the extrusion mechanism extrudes it into a masterbatch strip. The masterbatch strip solidifies after being cooled by the water cooling mechanism and the air cooling mechanism, and then the cutting mechanism cuts it, and the cut masterbatch is collected.

[0007] Preferably, the workbench includes a table body, a boss, a baffle, a collection box and four groups of handles. The bottom end of the table body is connected to the ground, a groove is opened on the table body, the bottom end of the boss is connected to the top end of the table body, the bottom end of the baffle is connected to the top end of the boss, the collection box is slidably installed in the groove of the table body, and the four groups of handles are all installed on the collection box; the cut masterbatch falls into the collection box for collection. When the collection box is full, the staff pulls the collection box through the four groups of handles and removes the collection box, which is convenient for replacing a new collection box to continue collecting the masterbatch.

[0008] Preferably, the extrusion mechanism includes a guiding cylinder, a guiding plate, a motor, a reducer, a first transmission shaft and an auger. The guiding cylinder is installed on the boss, a cavity is arranged inside the guiding cylinder, a connecting plate is installed on the boss and is internally connected with the cavity of the guiding cylinder, the motor is installed on the baffle, the reducer is installed on the baffle, the first transmission shaft is rotatably installed in the cavity of the guiding cylinder and is longitudinally connected with the reducer, and the auger is installed on the first transmission shaft; the connection mechanism transports the masterbatch slurry into the cavity of the guiding cylinder. Start the motor, and the motor drives the first transmission shaft and the auger to rotate through the reducer. The auger extrudes the slurry into a masterbatch strip through the guiding plate.

[0009] Preferably, the connection mechanism includes two groups of hydraulic cylinders, two groups of springs, a connecting plate, a sealing ring and a telescopic sleeve. The bottom ends of the two groups of hydraulic cylinders are connected to the top end of the boss. The two groups of springs are respectively sleeved on the two groups of hydraulic cylinders. The bottom end of the connecting plate is connected to the top ends of the two groups of hydraulic cylinders. The sealing ring is installed on the connecting plate. The telescopic sleeve is installed on the connecting plate and is respectively internally connected with the sealing ring and the cavity of the guiding cylinder; the two groups of hydraulic cylinders push the connecting plate upward, and the connecting plate drives the sealing ring to communicate with the discharge port of the production tank. The slurry in the production tank enters the cavity of the guiding cylinder through the sealing ring and the telescopic sleeve.

[0010] Preferably, the water cooling mechanism includes a water pump, a water suction pipe, a water distributor, multiple water cooling rollers, a drain pipe and a valve. The water pump is installed on the table body, the water suction pipe is installed on the water pump, the water distributor is installed on the table body, the multiple water cooling rollers are rotatably installed on the table body and are all internally communicated with the water distributor, the drain pipe is installed on the water cooling roller farthest from the water pump, and the valve is installed on the drain pipe; Connect the water suction pipe to the cooling water source, start the water pump, the water pump sucks out through the water suction pipe, and the water suction pipe transports the cooling water to the multiple water cooling rollers through the water distributor. The water cooling rollers cool the masterbatch strips thereon, and open the valve to discharge the cooling water through the drain pipe.

[0011] Preferably, the air cooling mechanism includes a second transmission shaft, a first pulley, a rotating shaft, a second pulley, three groups of fan blades and a first belt. The second transmission shaft is installed on the reducer, the first pulley is installed on the second transmission shaft, the rotating shaft is rotatably installed in the groove of the table body, the second pulley is installed on the rotating shaft, the three groups of fan blades are all installed on the rotating shaft, and the first belt is tensioned and installed on the first pulley and the second pulley; The motor drives the second transmission shaft to rotate, the second transmission shaft drives the first pulley to rotate, the first pulley drives the rotating shaft and the second pulley to rotate through the first belt, and the second pulley drives the three groups of fan blades to rotate to accelerate the air flow on the surface of the masterbatch strip and accelerate the cooling of the masterbatch strip.

[0012] Preferably, the cutting mechanism includes two groups of brackets, two groups of turntables, a connecting rod, a cutting knife, a positioning clamp, a third pulley, a third transmission shaft, a fourth pulley and a second belt. The bottoms of the two groups of brackets are connected to the top of the table body, the two groups of turntables are respectively rotatably installed on the two groups of brackets, the connecting rod is rotatably installed between the two groups of turntables, the cutting knife is installed on the connecting rod, the positioning clamp is installed between the two groups of brackets, the third pulley is installed on one of the turntables, the third transmission shaft is rotatably installed on the motor, the fourth pulley is installed on the third transmission shaft, and the second belt is tensioned and installed between the third pulley and the fourth pulley; The motor drives the third transmission shaft to rotate, the third transmission shaft drives the fourth pulley to rotate, the fourth pulley drives the third pulley and the connected turntable to rotate through the second belt, and the turntable drives the connecting rod and the cutting knife to move up and down along the positioning clamp. When the cutting knife moves down, it cuts the masterbatch strip, and when the cutting knife moves up, the positioning clamp cleans the cutting knife to prevent the masterbatch from sticking to the cutting knife.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: Adjust the height of the communication mechanism according to the discharge port of the production tank to make it internally communicate with the discharge port of the production tank. The masterbatch slurry is transported into the extrusion mechanism, and the extrusion mechanism extrudes it into masterbatch strips. The masterbatch strips solidify after being double-cooled by the water cooling mechanism and the air cooling mechanism, and then the cutting mechanism cuts it into masterbatch for collection. Description of the Drawings

[0014] Figure 1 is the front view structural schematic diagram of the present utility model;

[0015] Figure 2 It is an isometric structural schematic diagram of the workbench of the present utility model;

[0016] Figure 3 It is a sectional isometric structural schematic diagram of the extrusion mechanism and the air-cooling mechanism of the present utility model;

[0017] Figure 4 It is an isometric structural schematic diagram of the connection mechanism and the cutting mechanism of the present utility model;

[0018] Figure 5 It is a top view structural schematic diagram of the water-cooling mechanism of the present utility model.

[0019] Reference signs in the drawings: 01, workbench; 11, table body; 12, boss; 13, baffle; 14, collection box; 15, handle; 02, extrusion mechanism; 21, guide cylinder; 22, guide plate; 23, motor; 24, speed reducer; 25, first transmission shaft; 26, auger; 03, connection mechanism; 31, hydraulic cylinder; 32, spring; 33, connecting plate; 34, sealing ring; 35, telescopic pipe; 04, water-cooling mechanism; 41, water pump; 42, water suction pipe; 43, water distributor; 44, water-cooling roller; 45, drain pipe; 46, valve; 05, air-cooling mechanism; 51, second transmission shaft; 52, first pulley; 53, rotating shaft; 54, second pulley; 55, fan blade; 56, first belt; 06, cutting mechanism; 61, bracket; 62, turntable; 63, connecting rod; 64, cutting knife; 65, positioning clamp; 66, third pulley; 67, third transmission shaft; 68, fourth pulley; 69, second belt. Specific embodiments

[0020] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0021] Embodiment 1

[0022] A guiding device for color masterbatch extrusion material of the utility model includes a workbench 01; it also includes an extrusion mechanism 02, a connecting mechanism 03, a water cooling mechanism 04, an air cooling mechanism 05 and a cutting mechanism 06. The extrusion mechanism 02 is installed on the workbench 01 and is convenient for extruding color masterbatch strips. The connecting mechanism 03 is installed on the extrusion mechanism 02 and is convenient for mating and connecting with a production tank. The water cooling mechanism 04 is installed on the workbench 01 and cools the color masterbatch strips. The air cooling mechanism 05 is installed on the extrusion mechanism 02 and cools the color masterbatch strips. The cutting mechanism 06 is installed on the extrusion mechanism 02 and cuts the color masterbatch strips; the workbench 01 includes a table body 11, a convex platform 12, a baffle 13, a collection box 14 and four groups of handles 15. The bottom end of the table body 11 is connected to the ground. There is a groove on the table body 11. The bottom end of the convex platform 12 is connected to the top end of the table body 11. The bottom end of the baffle 13 is connected to the top end of the convex platform 12. The collection box 14 is slidably installed in the groove of the table body 11. The four groups of handles 15 are all installed on the collection box 14; the extrusion mechanism 02 includes a guiding cylinder 21, a guiding plate 22, a motor 23, a speed reducer 24, a first transmission shaft 25 and an auger 26. The guiding cylinder 21 is installed on the convex platform 12. There is a cavity inside the guiding cylinder 21. A connecting plate 33 is installed on the convex platform 12 and is communicated with the inside of the cavity of the guiding cylinder 21. The motor 23 is installed on the baffle 13. The speed reducer 24 is installed on the baffle 13. The first transmission shaft 25 is rotatably installed in the cavity of the guiding cylinder 21 and is longitudinally connected to the speed reducer 24. The auger 26 is installed on the first transmission shaft 25; the connecting mechanism 03 includes two groups of hydraulic cylinders 31, two groups of springs 32, a connecting plate 33, a sealing ring 34 and a telescopic sleeve 35. The bottom ends of the two groups of hydraulic cylinders 31 are connected to the top end of the convex platform 12. The two groups of springs 32 are respectively sleeved on the two groups of hydraulic cylinders 31. The bottom end of the connecting plate 33 is connected to the top ends of the two groups of hydraulic cylinders 31. The sealing ring 34 is installed on the connecting plate 33. The telescopic sleeve 35 is installed on the connecting plate 33 and is respectively communicated with the sealing ring 34 and the inside of the cavity of the guiding cylinder 21; the water cooling mechanism 04 includes a water pump 41, a water suction pipe 42, a water distributor 43, multiple water cooling rollers 44, a drain pipe 45 and a valve 46. The water pump 41 is installed on the table body 11. The water suction pipe 42 is installed on the water pump 41. The water distributor 43 is installed on the table body 11. The multiple water cooling rollers 44 are rotatably installed on the table body 11 and are all communicated with the inside of the water distributor 43. The drain pipe 45 is installed on the water cooling roller 44 farthest from the water pump 41. The valve 46 is installed on the drain pipe 45;The cutting mechanism 06 includes two sets of brackets 61, two sets of turntables 62, a connecting rod 63, a cutting knife 64, a positioning clamping plate 65, a pulley three 66, a transmission shaft three 67, a pulley four 68 and a second belt 69. The bottom ends of the two sets of brackets 61 are connected to the top end of the table body 11. The two sets of turntables 62 are respectively rotatably installed on the two sets of brackets 61. The connecting rod 63 is rotatably installed between the two sets of turntables 62. The cutting knife 64 is installed on the connecting rod 63. The positioning clamping plate 65 is installed between the two sets of brackets 61. The pulley three 66 is installed on one of the turntables 62. The transmission shaft three 67 is rotatably installed on the motor 23. The pulley four 68 is installed on the transmission shaft three 67. The second belt 69 is tensioned and installed between the pulley three 66 and the pulley four 68. During its operation, first, the two sets of hydraulic cylinders 31 push the connecting plate 33 upward. The connecting plate 33 drives the sealing ring 34 to communicate with the discharge port of the production tank. The slurry in the production tank enters the cavity of the guiding cylinder 21 through the sealing ring 34 and the telescopic sleeve 35. Start the motor 23. The motor 23 drives the transmission shaft one 25 and the auger 26 to rotate through the speed reducer 24. The auger 26 extrudes the slurry into masterbatch strips through the guiding plate 22. Connect the water suction pipe 42 to the cooling water source. Start the water pump 41. The water pump 41 sucks water through the water suction pipe 42. The water suction pipe 42 conveys the cooling water to the multiple water-cooled rollers 44 through the water distributor 43. The water-cooled rollers 44 cool the masterbatch strips thereon. Open the valve 46 and the cooling water is discharged through the drain pipe 45. The motor 23 drives the transmission shaft three 67 to rotate. The transmission shaft three 67 drives the pulley four 68 to rotate. The pulley four 68 drives the pulley three 66 and the connected turntable 62 to rotate through the second belt 69. The turntable 62 drives the connecting rod 63 and the cutting knife 64 to move up and down along the positioning clamping plate 65. When the cutting knife 64 moves downward, it cuts the masterbatch strips. When the cutting knife 64 moves upward, the positioning clamping plate 65 cleans the cutting knife 64 to prevent the masterbatch from adhering to the cutting knife 64. The cut masterbatch falls into the collection box 14 for collection. When the collection box 14 is full, the staff pulls the collection box 14 through the four handles 15 and removes the collection box 14 to facilitate replacing a new collection box 14 to continue collecting the masterbatch.;

[0023] Embodiment 2

[0024] Such as Figures 1 to 5As shown in the figure, a guiding device for masterbatch extrusion material of the present utility model is based on Embodiment 1; the air-cooling mechanism 05 includes a second transmission shaft 51, a first pulley 52, a rotating shaft 53, a second pulley 54, three groups of fan blades 55 and a first belt 56. The second transmission shaft 51 is installed on the speed reducer 24, the first pulley 52 is installed on the second transmission shaft 51, the rotating shaft 53 is rotatably installed in the groove of the table body 11, the second pulley 54 is installed on the rotating shaft 53, and the three groups of fan blades 55 are all installed on the rotating shaft 53. The first belt 56 is tensioned and installed on the first pulley 52 and the second pulley 54. When it works, first, two hydraulic cylinders 31 push the connecting plate 33 upward. The connecting plate 33 drives the sealing ring 34 to communicate with the discharge port of the production tank. The slurry in the production tank enters the cavity of the guiding cylinder 21 through the sealing ring 34 and the telescopic sleeve 35. Start the motor 23. The motor 23 drives the first transmission shaft 25 and the auger 26 to rotate through the speed reducer 24. The auger 26 extrudes the slurry through the guiding plate 22 into masterbatch strips. Connect the water suction pipe 42 to the cooling water source, start the water pump 41, and the water pump 41 sucks water through the water suction pipe 42. The water suction pipe 42 conveys the cooling water to multiple water-cooled rollers 44 through the water distributor 43. The water-cooled rollers 44 cool the masterbatch strips on them. Open the valve 46 and the cooling water is discharged through the drain pipe 45. At the same time, the motor 23 drives the second transmission shaft 51 to rotate. The second transmission shaft 51 drives the first pulley 52 to rotate. The first pulley 52 drives the rotating shaft 53 and the second pulley 54 to rotate through the first belt 56. The second pulley 54 drives the three groups of fan blades 55 to rotate to accelerate the air flow on the surface of the masterbatch strips and accelerate the cooling of the masterbatch strips. The motor 23 drives the third transmission shaft 67 to rotate. The third transmission shaft 67 drives the fourth pulley 68 to rotate. The fourth pulley 68 drives the third pulley 66 and the connected turntable 62 to rotate through the second belt 69. The turntable 62 drives the connecting rod 63 and the cutting knife 64 to move up and down along the positioning clamping plate 65. When the cutting knife 64 moves downward, it cuts the masterbatch strips. When the cutting knife 64 moves upward, the positioning clamping plate 65 cleans the cutting knife 64 to prevent the masterbatch from adhering to the cutting knife 64. The cut masterbatch falls into the collection box 14 for collection. When the collection box 14 is full, the staff pulls the collection box 14 through four handles 15 and removes the collection box 14 to facilitate replacing a new collection box 14 to continue collecting masterbatch.

[0025] The motor 23, speed reducer 24 and water pump 41 of the present utility model are purchased on the market. Those skilled in the industry only need to install and operate them according to the attached user manuals, without the need for those skilled in the art to make creative efforts.

[0026] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A masterbatch extrusion material guiding device, comprising a workbench (01); characterized in that: It also includes an extrusion mechanism (02), a connecting mechanism (03), a water cooling mechanism (04), an air cooling mechanism (05) and a cutting mechanism (06). The extrusion mechanism (02) is mounted on the workbench (01) and is convenient for extruding masterbatch strips. The connecting mechanism (03) is mounted on the extrusion mechanism (02) and is convenient for connecting to a production tank. The water cooling mechanism (04) is mounted on the workbench (01) and is used to water-cool the masterbatch strips. The air cooling mechanism (05) is mounted on the extrusion mechanism (02) and is used to air-cool the masterbatch strips. The cutting mechanism (06) is mounted on the extrusion mechanism (02) and is used to cut the masterbatch strips.

2. A masterbatch extrusion material guiding device as claimed in claim 1, characterized in that: The workbench (01) comprises a table body (11), a boss (12), a baffle (13), a collection box (14) and four sets of handles (15). The bottom end of the table body (11) is connected to the ground, a groove is formed on the table body (11), the bottom end of the boss (12) is connected to the top end of the table body (11), the bottom end of the baffle (13) is connected to the top end of the boss (12), the collection box (14) is slidably mounted in the groove of the table body (11), and the four sets of handles (15) are all mounted on the collection box (14).

3. A masterbatch extrusion material guiding device as claimed in claim 2, characterized in that: The extrusion mechanism (02) comprises a guide cylinder (21), a guide plate (22), a motor (23), a reducer (24), a transmission shaft (25) and an auger (26). The guide cylinder (21) is mounted on a boss (12). A cavity is provided inside the guide cylinder (21). The connecting plate (33) is mounted on the boss (12) and communicates with the cavity inside the guide cylinder (21). The motor (23) is mounted on a baffle (13). The reducer (24) is mounted on the baffle (13). The transmission shaft (25) is rotatably mounted in the cavity of the guide cylinder (21) and is longitudinally connected to the reducer (24). The auger (26) is mounted on the transmission shaft (25).

4. A masterbatch extrusion material guiding device as claimed in claim 3, characterized in that: The communication mechanism (03) comprises two groups of hydraulic cylinders (31), two groups of springs (32), a connecting plate (33), a sealing ring (34) and a telescopic sleeve (35). The bottom ends of the two groups of hydraulic cylinders (31) are connected to the top end of the boss (12). The two groups of springs (32) are respectively sleeved on the two groups of hydraulic cylinders (31). The bottom end of the connecting plate (33) is connected to the top end of the two groups of hydraulic cylinders (31). The sealing ring (34) is mounted on the connecting plate (33). The telescopic sleeve (35) is mounted on the connecting plate (33) and is respectively connected to the sealing ring (34) and the inside of the cavity of the guide cylinder (21).

5. A masterbatch extrusion material guiding device as claimed in claim 2, characterized in that: The water cooling mechanism (04) comprises a water pump (41), a water extraction pipe (42), a water distributor (43), a plurality of water-cooling rollers (44), a drainage pipe (45) and a valve (46). The water pump (41) is mounted on the platform (11), the water extraction pipe (42) is mounted on the water pump (41), the water distributor (43) is mounted on the platform (11), the plurality of water-cooling rollers (44) are rotatably mounted on the platform (11) and are all connected to the inside of the water distributor (43), the drainage pipe (45) is mounted on the water-cooling roller (44) farthest from the water pump (41), and the valve (46) is mounted on the drainage pipe (45).

6. A masterbatch extrusion material guiding device as claimed in claim 3, characterized in that: The air cooling mechanism (05) comprises a second transmission shaft (51), a first pulley (52), a rotating shaft (53), a second pulley (54), three sets of fan blades (55) and a first belt (56). The second transmission shaft (51) is mounted on the reducer (24), the first pulley (52) is mounted on the second transmission shaft (51), the rotating shaft (53) is rotatably mounted in a groove of the platform (11), the second pulley (54) is mounted on the rotating shaft (53), the three sets of fan blades (55) are all mounted on the rotating shaft (53), and the first belt (56) is tensionedly mounted on the first pulley (52) and the second pulley (54).

7. A masterbatch extrusion material guiding device as claimed in claim 3, characterized in that: The cutting mechanism (06) comprises two groups of brackets (61), two groups of rotating disks (62), a connecting rod (63), a cutting knife (64), a positioning clamp (65), a pulley three (66), a transmission shaft three (67), a pulley four (68) and a second belt (69). The bottom ends of the two groups of brackets (61) are connected to the top end of the platform (11), the two groups of rotating disks (62) are rotatably mounted on the two groups of brackets (61), the connecting rod (63) is rotatably mounted between the two groups of rotating disks (62), the cutting knife (64) is mounted on the connecting rod (63), the positioning clamp (65) is mounted between the two groups of brackets (61), the pulley three (66) is mounted on one of the groups of rotating disks (62), the transmission shaft three (67) is rotatably mounted on the motor (23), the pulley four (68) is mounted on the transmission shaft three (67), and the second belt (69) is tensioned and mounted between the pulley three (66) and the pulley four (68).

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