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CN-224210261-U - Enhanced kneader is used in masterbatch production

CN224210261UCN 224210261 UCN224210261 UCN 224210261UCN-224210261-U

Abstract

The utility model relates to the technical field of kneaders, in particular to a reinforced kneader for color masterbatch production, which comprises a bottom plate and a kneader, wherein a kneading assembly is arranged on the inner side of the kneader, a driving assembly and a transmission assembly are fixedly connected to the upper end of the bottom plate, the driving assembly comprises a first bearing table, the right side of the first bearing table is fixedly connected with a shell of a servo motor, the tail end of a main shaft of the servo motor is fixedly connected with a screw rod, the upper end of the first bearing table is fixedly connected with a guide post, the outer side of the screw rod is spirally connected with a movable frame plate, the upper end of the movable frame plate is fixedly connected with the shell of the stepping motor, the tail end of the main shaft of the stepping motor is fixedly connected with a second gear, the transmission assembly comprises a second bearing table, the top end of the second bearing table is fixedly connected with a vertical plate, and the inner side of the vertical plate is rotationally connected with the transmission post through a ball bearing.

Inventors

  • LENG HONGBIN
  • HUANG YONG
  • LENG JIANJUN

Assignees

  • 温州高远新材料有限公司

Dates

Publication Date
20260508
Application Date
20250730

Claims (7)

  1. 1. The enhanced kneader for color masterbatch production comprises a base plate (1) and a kneader (2), and is characterized in that a kneading assembly (3) is arranged on the inner side of the kneader (2), and a driving assembly (4) and a transmission assembly (5) are fixedly connected to the upper end of the base plate (1); The driving assembly (4) comprises a first bearing table (41), the right side of the first bearing table (41) is fixedly connected with a shell of a servo motor (42), the tail end of a main shaft of the servo motor (42) is fixedly connected with a screw rod (43), the upper end of the first bearing table (41) is fixedly connected with a guide post (44), the outer side of the screw rod (43) is spirally connected with a movable frame plate (45), the upper end of the movable frame plate (45) is fixedly connected with a shell of a stepping motor (46), and the tail end of the main shaft of the stepping motor (46) is fixedly connected with a second gear (47); The transmission assembly (5) comprises a second bearing table (51), a vertical plate (52) is fixedly connected to the top end of the second bearing table (51), the inner side of the vertical plate (52) is rotationally connected with a transmission column (54) through a ball bearing (53), a second belt pulley (55) and a third gear (57) are fixedly connected to the outer side of the transmission column (54), and a transmission belt (56) is sleeved on the outer side of the second belt pulley (55).
  2. 2. The enhanced kneader for color masterbatch production according to claim 1, characterized in that the top end of the bottom plate (1) is fixedly connected with the kneader (2), the first bearing table (41) and the second bearing table (51), the driving component (4) is positioned at the front end of the transmission component (5), and the transmission component (5) is positioned at the front end of the kneader (2).
  3. 3. A color master production reinforced kneader according to claim 1, characterized in that the kneader assembly (3) comprises a shaft column (31), the outside of the shaft column (31) is fixedly connected with a kneading blade (32), a first gear (33) and a first belt pulley (34), and the shaft column (31) is rotatably connected with a folded plate (35) through a bearing.
  4. 4. A color master production reinforced kneader according to claim 3, characterized in that the shaft (31) extends into the kneader (2), the shaft (31) is rotatably connected with the kneader (2), and the back end of the folded plate (35) is fixedly connected with the kneader (2).
  5. 5. The color master production reinforced kneader according to claim 3, characterized in that the first belt pulley (34) is sleeved with a transmission belt (56), and the first belt pulley (34) is rotatably connected with a second belt pulley (55) through the transmission belt (56).
  6. 6. The enhanced kneader for color masterbatch production of claim 1, characterized in that the inner side of the moving frame plate (45) is provided with a threaded hole and a straight hole, the inner side of the moving frame plate (45) is in sliding connection with the guide post (44), the rear end of the moving frame plate (45) is provided with a through hole, and the main shaft of the stepping motor (46) is in rotating connection with the moving frame plate (45) through a bearing.
  7. 7. The color master production reinforced kneader according to claim 1, characterized in that the transmission column (54) is embedded and installed in the vertical plate (52), the transmission column (54) and the third gears (57) are respectively multiple, the bottom ends of the third gears (57) are mutually parallel and level, and the second belt wheels (55) and the transmission belts (56) are installed on the outer sides of the transmission column (54).

Description

Enhanced kneader is used in masterbatch production Technical Field The utility model relates to the technical field of kneaders, in particular to a reinforced kneader for color masterbatch production. Background The enhanced kneader for color masterbatch production is a special device for efficiently mixing pigment and plastic base stock, and pigment or additive is uniformly dispersed in plastic resin through a powerful shearing, stirring and heating system to form color masterbatch with consistent color and stable performance, and the device has the characteristics of uniform mixing, accurate temperature control, automatic operation and the like, and is widely applied to the preparation process of color masterbatch in the industries of plastic products, coatings, rubber and the like; When the kneader just starts to work, because the materials are not fully mixed, the interaction among particles is stronger, especially the powder or the high-viscosity materials which are not fully wetted show higher cohesive force and rigidity, therefore, the shearing force in the initial stage is usually higher, at the moment, the materials are subjected to strong stretching, tearing and friction action in the kneader, the shearing stress is higher, the agglomeration of the particles is favorably broken, the dispersion is promoted, the materials are gradually hydrated, softened and uniformly mixed along with the extension of the kneading time, the frictional force and cohesive force among the particles are reduced, the shearing force is gradually reduced, meanwhile, the fluidity of the materials is enhanced, the shearing stress in a system tends to be stable, and the mixing process enters a uniform dispersion stage; In the prior art, the shearing force is adjusted according to the type of the materials to control the frequency converter, and the frequency converter controls the shearing force of the kneader, although the frequency converter has the advantages of flexible adjustment and strong adaptability, when the frequency converter operates at low frequency, the output torque of a motor can be obviously reduced, the power of the kneader is possibly insufficient when the kneader is started or the high-viscosity materials are processed, the shearing effect and the mixing uniformity are affected, and therefore, the reinforced kneader for color masterbatch production is provided for the problems. Disclosure of utility model The utility model aims to provide a reinforced kneader for color masterbatch production, which solves the problems in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a look is strenghthened type kneader for masterbatch production, includes bottom plate and kneader, the kneader inboard is installed and is kneaded the subassembly, bottom plate upper end fixedly connected with drive assembly and drive assembly, drive assembly includes first bearing platform, first bearing platform right side and servo motor's casing fixed connection, servo motor main shaft end fixedly connected with screw rod, first bearing platform upper end fixedly connected with guide post, screw rod outside screwed connection has the movable frame board, movable frame board upper end and step motor casing fixed connection, step motor main shaft end fixedly connected with second gear, drive assembly includes the second bearing platform, second bearing platform top fixedly connected with riser, the riser inboard is through ball bearing and drive post swivelling joint, drive post outside fixedly connected with second belt pulley and third gear, second belt pulley outside cover is equipped with drive belt. As a further optimized content of the invention, the top end of the bottom plate is fixedly connected with the kneader, the first bearing table and the second bearing table, the driving component is positioned at the front end of the transmission component, and the transmission component is positioned at the front end of the kneader. As a further optimized content of the invention, the kneading assembly comprises a shaft column, wherein the outer side of the shaft column is fixedly connected with a kneading hinge, a first gear and a first belt pulley, and the shaft column is rotationally connected with the folded plate through a bearing. As a further optimization of the invention, the shaft post extends into the kneader, the shaft post is rotationally connected with the kneader, and the rear end of the folded plate is fixedly connected with the kneader. As a further optimized content of the invention, the transmission belt is sleeved outside the first belt pulley, and the first belt pulley is rotationally connected with the second belt pulley through the transmission belt. As the content of further optimization of the invention, the inner side of the movable frame plate is provided with a threaded hole and a straight hole, the inner side