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CN-224210026-U - Nitrile rubber preparation equipment

CN224210026UCN 224210026 UCN224210026 UCN 224210026UCN-224210026-U

Abstract

The utility model belongs to the technical field of preparation of nitrile rubber, and discloses preparation equipment of nitrile rubber, which comprises an operation table, wherein two transmission boxes are fixedly arranged at the front and rear sides of the right side of the top of the operation table, transmission motors are fixedly arranged at the right sides of the tops of the two transmission boxes, a transmission shaft is fixedly sleeved at the other end of an output shaft of the transmission motor, and the bottom end of the transmission shaft penetrates through the top of the transmission box and extends into the transmission box. According to the utility model, the transmission motor, the transmission shaft, the conveyor belt, the extrusion blocks and the stripper plate are arranged, when the two transmission motors operate, the transmission shaft drives the driving wheel to rotate at the moment, the driving wheel drives the driven wheel to rotate through the conveyor belt, in the process, the two groups of extrusion blocks drive the cut nitrile rubber to be conveyed rightwards, and finally the cut nitrile rubber automatically slides down through the stripper plate to be collected, so that the labor intensity of operators is reduced, and the working efficiency of the operators is improved.

Inventors

  • YU ZAIBO

Assignees

  • 烟台泰成新材料有限公司

Dates

Publication Date
20260508
Application Date
20250612

Claims (7)

  1. 1. The nitrile rubber preparation equipment comprises an operation table (1) and is characterized in that transmission boxes (2) are fixedly installed at the front and rear sides of the right side of the top of the operation table (1), the number of the transmission boxes (2) is two, a transmission motor (3) is fixedly installed at the right side of the top of the transmission boxes (2), a transmission shaft (4) is fixedly sleeved at the other end of an output shaft of the transmission motor (3), the bottom end of the transmission shaft (4) penetrates through the top of the transmission boxes (2) and extends to the inside of the transmission boxes (2), a driving wheel (5) located inside the transmission boxes (2) is fixedly sleeved on the outer surface of the transmission shaft (4), a driven wheel (6) is movably installed at the left side inside the transmission boxes (2), the driving wheel (5) is in transmission connection with the driven wheel (6) through a conveying belt (7), an extrusion block (8) is fixedly installed on the outer surface of the conveying belt (7), and a discharging plate (9) is fixedly installed at the right side of the two transmission boxes (2).
  2. 2. The nitrile rubber preparation device according to claim 1, wherein a first fixing frame (10) is fixedly arranged on the left side of the top of the operating table (1), and limit grooves (11) are formed in the front surface and the back surface of the first fixing frame (10).
  3. 3. The nitrile rubber preparation device according to claim 2, wherein the middle end thread at the top of the first fixing frame (10) is sleeved with a threaded rod (12), the bottom end of the threaded rod (12) penetrates through the first fixing frame (10) and extends to the inside of the first fixing frame (10) and is movably sleeved with a fixing plate (13), and two ends of the fixing plate (13) are located in the limiting groove (11) and are movably connected with the inner surface of the limiting groove (11).
  4. 4. The nitrile rubber preparation device according to claim 1, wherein a second fixing frame (14) is fixedly arranged at the middle end of the top of the operating platform (1), a pneumatic cylinder (15) is fixedly sleeved in the top end of the second fixing frame (14), a lifting plate (16) is fixedly connected to the bottom end of the pneumatic cylinder (15), and an upper movable groove (17) is formed in the middle of the bottom end of the lifting plate (16).
  5. 5. The nitrile rubber preparation device of claim 4, wherein a cutting motor (19) is fixedly arranged on the left side of the bottom of the lifting plate (16), a round shaft (20) is fixedly sleeved at the other end of an output shaft of the cutting motor (19), a blade (21) is fixedly sleeved on the outer surface of the round shaft (20), and the top end of the blade (21) is positioned in the upper movable groove (17).
  6. 6. The nitrile rubber preparation device according to claim 1, wherein a lower movable groove (18) is formed in the middle end of the top of the operating table (1), and the lower movable groove (18) is located right below the upper movable groove (17).
  7. 7. The nitrile rubber preparation device of claim 4, wherein the right side of lifter plate (16) top is movably sleeved with montant (22), the bottom of montant (22) runs through lifter plate (16) and extends to lifter plate (16) below and fixed mounting has press board (23), the surface activity of montant (22) has cup jointed spring (24), the top of spring (24) and lifter plate (16) bottom fixed connection, the bottom of spring (24) and press plate (23) top fixed connection.

Description

Nitrile rubber preparation equipment Technical Field The utility model belongs to the technical field of preparation of nitrile rubber, and particularly relates to preparation equipment of nitrile rubber. Background The nitrile rubber is mainly used for manufacturing oil-resistant rubber products, the more the acrylonitrile content in the nitrile rubber is, the better the oil resistance is, but the cold resistance is correspondingly reduced, the nitrile rubber can be used in the air of 120 ℃ or in the oil of 150 ℃ for a long time, in addition, the nitrile rubber also has good water resistance, air tightness and good bonding performance, and becomes an indispensable elastic material in the industries of automobiles, aviation, petroleum, copying and the like. At present, when an operator processes the nitrile rubber, the operator often needs to use corresponding preparation equipment to cut the nitrile rubber, but in the actual use process of the existing preparation equipment, although the basic cutting operation can be completed, the part of the nitrile rubber cut is generally required to be manually taken by the operator to be discharged, the automatic cutting and discharging function cannot be realized, the labor intensity of the operator is increased, the working efficiency is reduced, and therefore, the improvement is required. Disclosure of utility model The utility model aims to solve the problems, and provides nitrile rubber preparation equipment which has the advantage of automatic unloading. The technical scheme is that the nitrile rubber preparation device comprises an operation table, wherein transmission boxes are fixedly arranged at the front and rear sides of the right side of the top of the operation table, the number of the transmission boxes is two, transmission motors are fixedly arranged at the right sides of the tops of the two transmission boxes, a transmission shaft is fixedly sleeved at the other end of an output shaft of the transmission motor, the bottom end of the transmission shaft penetrates through the top of the transmission box and extends to the inside of the transmission box, a driving wheel positioned in the transmission box is fixedly sleeved at the outer surface of the transmission shaft, a driven wheel is movably arranged at the left side of the inside of the transmission box, the driving wheel is in transmission connection with the driven wheel through a transmission belt, extrusion blocks are fixedly arranged on the outer surfaces of the transmission belt, and discharge plates are fixedly arranged at the right sides of the two transmission boxes. As the preferable mode of the utility model, the left side of the top of the operation table is fixedly provided with a first fixing frame, and the front surface and the back surface of the first fixing frame are both provided with limiting grooves. As the preferable mode of the utility model, the middle end thread at the top of the first fixing frame is sleeved with the threaded rod, the bottom end of the threaded rod penetrates through the first fixing frame and extends to the inside of the first fixing frame, and the fixed plate is movably sleeved with the threaded rod, and two ends of the fixed plate are positioned in the limiting groove and are movably connected with the inner surface of the limiting groove. As the preferable mode of the utility model, the middle end of the top of the operation table is fixedly provided with the second fixing frame, the inner part of the top end of the second fixing frame is fixedly sleeved with the pneumatic cylinder, the bottom end of the pneumatic cylinder is fixedly connected with the lifting plate, and the middle part of the bottom end of the lifting plate is provided with the upper movable groove. As the preferable mode of the utility model, the left side of the bottom of the lifting plate is fixedly provided with the cutting motor, the other end of the output shaft of the cutting motor is fixedly sleeved with the round shaft, the outer surface of the round shaft is fixedly sleeved with the blade, and the top end of the blade is positioned in the upper movable groove. As preferable in the utility model, the middle end of the top of the operating platform is provided with a lower movable groove, and the lower movable groove is positioned right below the upper movable groove. As the preferable mode of the utility model, the right side of the top of the lifting plate is movably sleeved with the vertical rod, the bottom end of the vertical rod penetrates through the lifting plate and extends to the lower part of the lifting plate, the pressing plate is fixedly installed on the bottom end of the vertical rod, the outer surface of the vertical rod is movably sleeved with the spring, the top end of the spring is fixedly connected with the bottom of the lifting plate, and the bottom end of the spring is fixedly connected with the top of the pressing plate. Compared with the prior art, the u