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CN-224211770-U - Spiral cooling feeder for plastic particle processing

CN224211770UCN 224211770 UCN224211770 UCN 224211770UCN-224211770-U

Abstract

The utility model discloses a spiral cooling feeder for plastic particle processing, and relates to the technical field of feeders. The utility model comprises a supporting machine shell, wherein the top of the supporting machine shell is fixedly connected with an air cooling module, and the utility model further comprises a feeding mechanism, wherein the feeding mechanism is arranged on the supporting machine shell and comprises a conveying assembly, and the conveying assembly is arranged on the supporting machine shell and an auxiliary assembly. According to the utility model, the conveying assembly is arranged, specifically, the driving piece drives the rotating rod to rotate through the synchronous pulley group, the rotating rod drives the driving gear to be meshed with the driven gear for transmission, so that the conveying mechanism rotates relatively, meanwhile, the air cooling module introduces cooling air flow into the supporting shell, the air flow is fully contacted with particles through the feeding pipe, synchronous cooling in the conveying process is realized, the condition that the particles are adhered and agglomerated at high temperature is reduced, no additional cooling equipment is needed, the production flow is simplified, the cost is reduced, and the uniformity and cooling effect of particle conveying are improved through the relatively rotating conveying mechanism.

Inventors

  • LIAN SHENGYI
  • HU YUNYUN
  • WU CHENGMENG
  • Lin Rungang
  • ZHU FENGCHUN

Assignees

  • 浙江恒美新材料有限公司

Dates

Publication Date
20260508
Application Date
20260409

Claims (8)

  1. 1. The utility model provides a plastic pellet processing is with spiral cooling material loading machine, includes support casing (111), support casing (111) top fixedly connected with forced air cooling module (112), its characterized in that still includes: the feeding mechanism (2) is arranged on the supporting machine shell (111); The feeding mechanism (2) comprises a conveying assembly (21), and the conveying assembly (21) is arranged on the supporting machine shell (111); -an auxiliary assembly (22), said auxiliary assembly (22) being mounted on the conveyor assembly (21); The conveying assembly (21) comprises a conveying pipe (213) rotatably connected to the inner wall of a supporting machine shell (111), a protective cover (211) is fixedly connected to the left side of the outer surface of the supporting machine shell (111), a driving gear (218) is arranged in a cavity of the protective cover (211), a driven gear (219) is connected to the outer surface of the driving gear (218) in a meshed mode, an inner ring of the driven gear (219) is fixedly connected with the outer surface of the conveying pipe (213), a rotating rod (217) is fixedly connected to the inner center of the driving gear (218), a synchronous belt pulley group (216) is fixedly connected to the outer surface of the rotating rod (217), and a driving piece is installed on the protective cover (211); Wherein, a plurality of openings are respectively arranged on the left side and the right side of the outer surface of the feeding pipe (213).
  2. 2. The spiral cooling feeder for plastic particle processing according to claim 1, wherein a blanking pipe (113) is fixedly connected to the bottom of the left side of the supporting casing (111), a feeding hopper (114) is fixedly connected to the right side of the top of the supporting casing (111), and a supporting frame (115) is fixedly connected to the bottom of the outer surface of the supporting casing (111); Wherein, the blanking pipe (113) and the feeding hopper (114) are respectively arranged corresponding to the openings.
  3. 3. The spiral cooling feeder for plastic particle processing according to claim 1, wherein the auxiliary assembly (22) comprises a triangular supporting block (221) fixed on the inner wall of the protective cover (211), a mounting frame (222) is arranged on one side, close to the synchronous pulley group (216), of the triangular supporting block (221), a tensioning wheel (223) is connected to the inner side of the mounting frame (222) through a pin shaft, and the outer ring of the tensioning wheel (223) is in contact with the outer ring of the synchronous pulley group (216); Wherein, the triangle supporting block (221) and the protective cover (211) are fixed by welding.
  4. 4. A spiral cooling feeder for plastic particle processing according to claim 3, wherein the left side and the right side of the mounting frame (222) are fixedly connected with side lugs (224), and the inner centers of the two side lugs (224) are slidably connected with supporting rods (225).
  5. 5. The spiral cooling feeder for plastic particle processing according to claim 4, wherein the front faces of the two support rods (225) are fixedly connected with the back face of the triangular support block (221), and springs (226) are sleeved on the outer surfaces of the two support rods (225); wherein, the initial state of the spring (226) is a power storage state.
  6. 6. The spiral cooling feeder for plastic particle processing according to claim 5, wherein the front faces of the two springs (226) are fixedly connected with the back face of the triangular support block (221), and one sides of the two springs (226) away from the triangular support block (221) are fixedly connected with one sides of the side lugs (224) close to the triangular support block (221) respectively.
  7. 7. The spiral cooling feeder for plastic particle processing according to claim 1, wherein the driving member comprises a motor (212) fixed on the left side of the protective cover (211), a rotating shaft (214) is fixedly connected to the right side output end of the motor (212) through a coupling, the rotating shaft (214) penetrates through the protective cover (211) and the supporting machine shell (111) and extends into the cavity of the feeding pipe (213), and the outer surface of the rotating shaft (214) is rotationally connected with the inner parts of the protective cover (211) and the supporting machine shell (111).
  8. 8. The spiral cooling feeder for plastic particle processing according to claim 7, wherein a spiral blade (215) is arranged in a cavity of the feeding pipe (213), an outer ring of the spiral blade (215) is in contact with an inner wall of the feeding pipe (213), an inner ring of the spiral blade (215) is fixedly connected with an outer surface of a rotating shaft (214), and the outer surface of the rotating shaft (214) is fixedly connected with one side, away from a rotating rod (217), of the inner part of a synchronous belt wheel set (216); wherein the feed tube (213) rotates relative to the helical blade (215).

Description

Spiral cooling feeder for plastic particle processing Technical Field The utility model belongs to the technical field of feeding machines, and particularly relates to a spiral cooling feeding machine for plastic particle processing. Background In the plastic processing industry, the feeding and conveying of plastic particles are key links for connecting raw material treatment and subsequent molding processing, the conveying efficiency and particle integrity of the plastic particles directly influence the overall production progress and the product quality, and along with the development of the plastic processing industry to high-efficiency and fine directions, the traditional spiral feeding machine gradually exposes a plurality of problems that the traditional spiral feeding machine is difficult to adapt to the modern production requirements. The conveying pipe and the helical blade of the traditional spiral feeding machine are in a fixed homodromous movement mode, plastic particles are easy to gather and stack in the conveying process, are difficult to fully disperse, the particles are not uniform with external contact, the plastic particles just processed often carry higher residual temperature, heat is difficult to emit in a gathering state, adhesion and caking phenomena are extremely easy to occur, the conveying pipe is blocked, the continuity of the feeding flow is affected, the particle morphology is damaged, the product quality of the subsequent injection molding, extrusion and other processing procedures is affected, and the spiral cooling feeding machine for plastic particle processing is especially provided. Disclosure of utility model The utility model aims to provide a spiral cooling feeder for plastic particle processing, which is characterized in that a conveying assembly is arranged, a driving piece drives a rotating rod to rotate through a synchronous pulley group, the rotating rod drives a driving gear and a driven gear to be meshed and driven, so that a conveying mechanism rotates relatively, meanwhile, an air cooling module introduces cooling air flow into a supporting shell, the air flow is fully contacted with particles through a feeding pipe, synchronous cooling in the conveying process is realized, the situation that the particles are adhered and agglomerated at high temperature is reduced, the problems that the feeding pipe and a spiral blade of the traditional spiral feeder are mostly in a fixed homodromous movement mode, the plastic particles are easily gathered and stacked in the conveying process and are difficult to fully disperse, the particles are not uniformly contacted with the outside, the plastic particles just processed often carry high residual temperature, heat is difficult to be dispersed in the gathering state, adhesion and agglomeration phenomena are extremely easy to occur, the feeding pipe is blocked, the continuity of the feeding flow is affected, the particle form is damaged, and the product quality of the subsequent injection molding, extrusion and other processing procedures is affected are solved. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a spiral cooling feeding machine for plastic particle processing, which comprises a supporting shell, wherein an air cooling module is fixedly connected to the top of the supporting shell, the spiral cooling feeding machine further comprises a feeding mechanism, the feeding mechanism is installed on the supporting shell, the feeding mechanism comprises a conveying component, the conveying component is installed on the supporting shell, an auxiliary component is installed on the conveying component, the conveying component comprises a feeding pipe rotationally connected to the inner wall of the supporting shell, a protective cover is fixedly connected to the left side of the outer surface of the supporting shell, a driving gear is arranged in a cavity of the protective cover, a driven gear is connected to the outer surface of the driving gear in a meshed mode, an inner ring of the driven gear is fixedly connected with the outer surface of the feeding pipe, a rotary rod is fixedly connected to the center of the inner part of the driving gear, a synchronous belt wheel set is fixedly connected to the outer surface of the rotary rod, a driving piece is installed on the protective cover, and a plurality of openings are formed in the left side and the right side of the outer surface of the feeding pipe. Further, support casing left side bottom fixedly connected with unloading pipe, support casing top right side fixedly connected with feeder hopper, support casing surface's bottom fixedly connected with support frame, unloading pipe and feeder hopper correspond the setting with the opening respectively. Further, the auxiliary assembly comprises a triangular support block fixed on the inner wall of the protective cover, one side, close to th