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CN-224224267-U - Auxiliary assembly of screening device for injection molding masterbatch production

CN224224267UCN 224224267 UCN224224267 UCN 224224267UCN-224224267-U

Abstract

The utility model discloses an auxiliary component of a screening device for producing injection molding master batch, which comprises an auger lifting machine, a crusher, a screening machine, a screen, supporting legs and a discharge hole, wherein the two sides of the inside of the screening machine are fixedly connected with first supporting plates, the two sides of the top of each first supporting plate are fixedly connected with first tension springs, and the right side of the inside of the screening machine is provided with a baffle plate. According to the utility model, the first supporting plate, the first tension springs and the baffle are arranged, so that the baffle can stop the material from screening and falling, then the screen mesh can drive the first tension springs to stretch and move, and then the first tension springs can release tension to drive the screen mesh to move so as to screen the material at the top, so that the problems that the material falling speed is too high, the blanking link lacks blocking measures for the master batch, the blanking quantity is too high, the material directly enters the auger elevator, the material cannot fully contact with the screen mesh, and the screen mesh cannot effectively screen the material are solved.

Inventors

  • CHEN YOUYI
  • CHEN ZHUORAN
  • GUAN PANFEI
  • CHEN CHANGFENG

Assignees

  • 洛阳共聚塑业有限公司

Dates

Publication Date
20260512
Application Date
20250509

Claims (7)

  1. 1. The utility model provides an auxiliary assembly of sieving mechanism is used in masterbatch production of moulding plastics, includes auger lifting machine (1), breaker (2), sieve separator (3), screen cloth (4), supporting leg (5) and discharge gate (6), its characterized in that breaker (2) fixed intercommunication is at the top of sieve separator (3), the bottom of auger lifting machine (1) surface left side is fixed in the fixed intercommunication of sieve separator (3), the both sides of both sides in auger lifting machine (1) bottom and sieve separator (3) bottom of equal fixed connection of supporting leg (5), the inside at sieve separator (3) left side bottom is seted up in discharge gate (6), screen cloth (4) set up in the inside of sieve separator (3), the equal fixedly connected with first backup pad (7) in both sides of sieve separator (3) inside, the equal fixedly connected with first extension spring (8) in both sides at first extension spring (8) top, the other end and the bottom fixed connection of screen cloth (4), the inside right side of sieve separator (3) is provided with baffle (9), the drive assembly (10) are all provided with in the inside of sieve separator (3).
  2. 2. The auxiliary assembly of the screening device for injection molding master batch production according to claim 1, wherein the driving assembly (10) comprises supporting blocks (101), motors (102), screw rods (103) and protruding blocks (104), the supporting blocks (101) are fixedly connected to the two sides of the left side of the screening machine (3), the motors (102) are fixedly connected to the tops of the supporting blocks (101), the screw rods (103) are fixedly connected to the output ends of the motors (102), the protruding blocks (104) are fixedly connected to the two sides of the surfaces of the screw rods (103), and the surfaces of the protruding blocks (104) are movably connected with the bottoms of the screen meshes (4).
  3. 3. The auxiliary assembly of screening device for injection molding master batch production according to claim 2, wherein the moving assembly (11) comprises a fixed rod (111) and a first sliding groove (112), the first sliding groove (112) is formed in the right side of the front face and the right side of the back face of the screening machine (3), the fixed rod (111) is fixedly connected to the bottoms of the two sides of the baffle plate (9), and the fixed rod (111) is in sliding connection with the first sliding groove (112).
  4. 4. The auxiliary assembly of the screening device for injection molding master batch production according to claim 3, wherein the surface of the screw rod (103) is in threaded connection with a sliding block (12), two sides of the screening machine (3) are provided with second sliding grooves (13), the outer sides of the sliding blocks (12) are fixedly connected with sliding rods (14), the sliding rods (14) are in sliding connection with the second sliding grooves (13), the surface of the fixing rod (111) is sleeved with a supporting frame (15), and the other ends of the supporting frames (15) are movably connected with the sliding rods (14).
  5. 5. The auxiliary assembly of the screening device for injection molding master batch production according to claim 1, wherein the bottom of the first supporting plate (7) is movably connected with a pin shaft (16), the other end of the pin shaft (16) is fixedly connected to the bottom of the screen (4), and the first tension spring (8) is sleeved on the surface of the pin shaft (16).
  6. 6. The auxiliary assembly of the screening device for injection molding masterbatch production according to claim 1, wherein the bottom of the baffle plate (9) is fixedly connected with a second tension spring (17), and the other end of the second tension spring (17) is fixedly connected with the top of the first supporting plate (7).
  7. 7. The auxiliary assembly of screening device for injection molding master batch production according to claim 4, wherein the two sides of the screening machine (3) are fixedly connected with second support plates (18), and the support frames (15) are movably connected with the second support plates (18).

Description

Auxiliary assembly of screening device for injection molding masterbatch production Technical Field The utility model relates to the technical field of injection molding equipment, in particular to an auxiliary component of a screening device for producing injection molding master batch. Background Injection molding is a method for producing shapes of industrial products, and rubber injection molding and plastic injection molding are usually used for products, wherein rubber and plastic are injection molding raw materials, and the sizes of injection molding raw material particles are different, so that screening mechanisms are needed to be used for screening before the products are used. The utility model provides a screening machine for producing injection molding master batch, which comprises a screening machine, a screen, a crusher, an access panel, a collecting hopper, a vibrating motor, a material guide tray, a window, an auger elevator, supporting legs and casters, wherein the screen is inlaid at the bottom end of the screening machine, the front side of the top end of the screening machine is fixedly provided with the crusher through bolts, the outlet of the crusher is communicated with the inlet of the screening machine, the rear side of the top end of the screening machine is rotatably connected with the access panel through hinges, the bottom end of the screening machine is fixedly provided with the collecting hopper through bolts, the inlet of the collecting hopper is communicated with the outlet of the screening machine, and the vibrating motor is fixedly arranged at the bottom end of the collecting hopper through bolts. Based on the retrieval of above-mentioned patent to combine the equipment discovery among the prior art, above-mentioned equipment is when using, though can solve the big granule injection molding raw materials that current sieve separator was used in masterbatch production need transfer to other broken mechanism crushing departments secondary breakage, the injection molding raw materials after secondary breakage treatment is transferred back to the screening mechanism and is carried out the rescreen, whole screening, breakage, the process of screening is longer, more loaded down with trivial details, the lower problem of efficiency, but in the in-process of using, the material decline speed is too fast when the masterbatch is screened, and the unloading link lacks the blocking measure to the masterbatch, lead to the unloading volume too much, make the material directly get into inside the auger lifting machine, thereby unable fully contact with the screen cloth, the screen cloth also can't carry out effective screening to the material. Disclosure of utility model In order to solve the problems in the prior art, the utility model aims to provide an auxiliary component of a screening device for producing injection molding master batch, which has the advantage of effectively screening master batch, and solves the problems that the material descending speed is too high, the blanking link lacks blocking measures for master batch during master batch screening, so that the blanking quantity is too much, the material directly enters an auger elevator, and therefore, the material cannot be fully contacted with a screen, and the screen cannot effectively screen the material. In order to achieve the above purpose, the utility model provides the technical scheme that the auxiliary assembly of the screening device for producing the injection molding master batch comprises an auger lifting machine, a crusher, a screening machine, a screen, supporting legs and a discharge hole, wherein the crusher is fixedly communicated with the top of the screening machine, the screening machine is fixedly communicated with the bottom of the left side of the surface of the auger lifting machine, the supporting legs are fixedly connected with the two sides of the bottom of the auger lifting machine and the two sides of the bottom of the screening machine, the discharge hole is formed in the bottom of the left side of the screening machine, the screen is arranged in the screening machine, the two sides of the inside of the screening machine are fixedly connected with first supporting plates, the two sides of the top of the first supporting plates are fixedly connected with first tension springs, the other ends of the first tension springs are fixedly connected with the bottom of the screen, the right side of the inside of the screening machine is provided with a baffle, the left side of the screening machine is provided with a driving assembly, and the two sides of the baffle are provided with movable assemblies. As the preferable mode of the utility model, the driving component comprises supporting blocks, motors, screw rods and protruding blocks, wherein the supporting blocks are fixedly connected to two sides of the left side of the screening machine, the motors are fixedly connected to the tops of the sup