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CN-224210489-U - Extrusion device for reclaimed rubber

CN224210489UCN 224210489 UCN224210489 UCN 224210489UCN-224210489-U

Abstract

The utility model relates to the technical field of rubber extrusion, and discloses an extrusion device for reclaimed rubber, which comprises a charging barrel, wherein the left end of the charging barrel is fixedly connected with a barrel head, the top end of the barrel head is fixedly connected with a hydraulic machine support, the left end of the hydraulic machine support is fixedly connected with a hydraulic machine II, the driving end of the hydraulic machine II is fixedly connected with a driving plate II, the bottom end of the driving plate II is fixedly connected with two sliding shafts, the outer parts of the two sliding shafts are connected with inserting shafts in a sliding manner, the bottom ends of the sliding shafts are connected with fixing sleeves in a sliding manner, one ends close to the inserting shafts are fixedly connected with a discharging hole, and the inner part of the charging barrel is fixedly connected with a feeding assembly. According to the utility model, the discharge hole is inserted into the cylinder head, the discharge hole drives the insertion shaft to be inserted into the slot, and when the insertion shaft and the discharge hole are inserted to a proper position, the second hydraulic press drives the driving sliding shaft to slide downwards in the insertion shaft and the fixed sleeve, so that the effect of conveniently disassembling and assembling the discharge hole is achieved.

Inventors

  • HAN RONGQI
  • CHEN QINGHAI
  • LI YONGHUA
  • Zhao Chaojian
  • Guo Zhipei
  • LIU CHUN

Assignees

  • 焦作市弘瑞橡胶有限责任公司

Dates

Publication Date
20260508
Application Date
20250509

Claims (8)

  1. 1. The extrusion device for the reclaimed rubber comprises a charging barrel (13) and is characterized in that the left end of the charging barrel (13) is fixedly connected with a barrel head (20), the top end of the barrel head (20) is fixedly connected with a hydraulic machine support (21), the left end of the hydraulic machine support (21) is fixedly connected with a hydraulic machine II (22), the driving end of the hydraulic machine II (22) is fixedly connected with a driving plate II (23), the bottom end of the driving plate II (23) is fixedly connected with two sliding shafts (24), the outer parts of the sliding shafts (24) are slidably connected with inserting shafts (25), the bottom ends of the sliding shafts (24) are slidably connected with a fixing sleeve (27), the adjacent ends of the inserting shafts (25) are fixedly connected with a discharging port (26), the inner part of the charging barrel (13) is fixedly connected with a feeding assembly, the top end of the feeding assembly is fixedly connected with a feeding assembly, and the outer part of the feeding assembly is slidably connected with a cleaning assembly.
  2. 2. The extrusion device for reclaimed rubber of claim 1, wherein the cleaning assembly comprises a top plate (1), a first motor (2) is fixedly connected to the bottom end of the top plate (1), a first driving plate (3) is fixedly connected to the driving end of the first motor (2), two stirring columns (4) are fixedly connected to the bottom end of the first driving plate (3), a first scraping plate (5) is fixedly connected to the far end of each stirring column (4), a driving shaft (7) is fixedly connected to the bottom end of the first driving plate (3), two second scraping plates (8) are fixedly connected to the bottom end of the driving shaft (7), and a long support (9) is fixedly connected to the bottom end of the top plate (1).
  3. 3. The extrusion device for reclaimed rubber according to claim 1, wherein the feeding component comprises a first hydraulic press (10), a stop plate (11) is fixedly connected to the driving end of the first hydraulic press (10), a feeding port (12) is slidably connected to the outer portion of the stop plate (11), and a feeding hopper (6) is fixedly connected to the top end of the feeding port (12).
  4. 4. The extrusion device for reclaimed rubber according to claim 1, wherein the feeding assembly comprises a motor II (18), a screw rod (19) is fixedly connected to a driving end of the motor II (18), a baffle plate (15) is rotatably connected to the outside of the screw rod (19), the outside of the baffle plate (15) is fixedly connected to the inside of the charging barrel (13), a plurality of heating rods (14) are fixedly connected to the inside of the charging barrel (13), a plurality of barrel brackets (16) are fixedly connected to the outside of the charging barrel (13), and a base (17) is fixedly connected to the bottom end of the barrel brackets (16).
  5. 5. The extrusion device for reclaimed rubber according to claim 1, wherein an opening is formed in the discharge port (26), and the outside of the discharge port (26) is slidably connected to the inside of the cylinder head (20).
  6. 6. The extrusion device for reclaimed rubber according to claim 1, wherein two slots are formed in the inside of the cylinder head (20), and the outside of the insertion shaft (25) is slidably connected to the inside of the cylinder head (20).
  7. 7. An extrusion apparatus for reclaimed rubber as claimed in claim 2, wherein the distal ends of said first scrapers (5) are slidably connected to the inside of said feeding assembly, and the distal ends of said second scrapers (8) are slidably connected to the inside of said feeding assembly.
  8. 8. The extrusion device for reclaimed rubber according to claim 4, wherein the left end of the cylinder (13) is fixedly connected to the right end of the cylinder head (20), and a cavity is formed in the cylinder (13).

Description

Extrusion device for reclaimed rubber Technical Field The utility model relates to the technical field of rubber extrusion, in particular to an extrusion device for reclaimed rubber. Background The regenerated rubber is obtained by taking vulcanized leftover materials or waste rubber products in the production of rubber products as raw materials and performing a series of physical and chemical processing treatments such as crushing, desulfurization, refining and the like. The rubber has certain plasticity and rubber property, relatively low production cost and good processability, and can be widely applied to various fields such as tires, rubber products, buildings and the like. The extrusion device for the reclaimed rubber is special equipment for processing the reclaimed rubber, and has the functions of receiving the reclaimed rubber raw material, softening, plasticizing and homogenizing the raw material by the rotation of a screw in a charging barrel under the assistance of a heating device, extruding the processed raw material by using the power provided by a power system, and processing the reclaimed rubber into products with various specific shapes, thereby meeting the production requirements of the reclaimed rubber products in various fields such as construction, automobiles, industry and the like. In order to produce rubber with different shapes when the existing extrusion device for partially regenerated rubber is used, a discharge port needs to be replaced, the discharge port needs to be installed manually by using screws when the discharge port is installed, the production efficiency is reduced due to complex process, and therefore the extrusion device for the regenerated rubber is provided For this purpose, an extrusion device for reclaimed rubber is proposed to solve the above problems. Disclosure of utility model In order to make up for the defects, the utility model provides an extrusion device for reclaimed rubber, and aims to solve the problem that a discharge hole is inconvenient to assemble and disassemble in the prior art. The extrusion device for the reclaimed rubber comprises a charging barrel, wherein the left end of the charging barrel is fixedly connected with a barrel head, the top end of the barrel head is fixedly connected with a hydraulic machine support, the left end of the hydraulic machine support is fixedly connected with a hydraulic machine II, the driving end of the hydraulic machine II is fixedly connected with a driving plate II, the bottom end of the driving plate II is fixedly connected with two sliding shafts, the outer parts of the sliding shafts are slidably connected with inserting shafts, the bottom ends of the sliding shafts are slidably connected with fixed sleeves, the close ends of the two inserting shafts are fixedly connected with discharge holes, the inner part of the charging barrel is fixedly connected with a feeding assembly, the top end of the feeding assembly is fixedly connected with a feeding assembly, and the outer parts of the feeding assembly are slidably connected with a cleaning assembly; As a further description of the above technical solution: The cleaning assembly comprises a top plate, a first motor is fixedly connected to the bottom end of the top plate, a first driving plate is fixedly connected to the driving end of the first motor, two stirring columns are fixedly connected to the bottom end of the first driving plate, a first scraping plate is fixedly connected to the far end of each of the two stirring columns, a driving shaft is fixedly connected to the bottom end of the first driving plate, two scraping plates are fixedly connected to the bottom end of the driving shaft, and a long support is fixedly connected to the bottom end of the top plate; As a further description of the above technical solution: the feeding assembly comprises a first hydraulic press, a material baffle is fixedly connected to the driving end of the first hydraulic press, a feeding port is slidably connected to the outer portion of the material baffle, and a feeding hopper is fixedly connected to the top end of the feeding port; As a further description of the above technical solution: the feeding assembly comprises a motor II, a driving end of the motor II is fixedly connected with a spiral rod, a baffle is rotationally connected to the outer part of the spiral rod, the outer part of the baffle is fixedly connected to the inner part of the charging barrel, a plurality of heating rods are fixedly connected to the inner part of the charging barrel, a plurality of barrel supports are fixedly connected to the outer part of the charging barrel, and a base is fixedly connected to the bottom end of the barrel supports; As a further description of the above technical solution: The inside of the discharge hole is provided with an opening, and the outside of the discharge hole is connected with the inside of the cylinder head in a sliding way; As a further description of