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CN-224219390-U - Fodder bulking machine

CN224219390UCN 224219390 UCN224219390 UCN 224219390UCN-224219390-U

Abstract

The utility model provides a feed bulking machine which comprises an extrusion mechanism, a transfer mechanism, a cutter mechanism and a hopper mechanism, wherein the cutter mechanism and the hopper mechanism are arranged on the transfer mechanism, and the cutter mechanism is arranged above the hopper mechanism. The transfer mechanism can drive the cutter mechanism and the hopper mechanism to be close to or far from the power output end of the extrusion mechanism, so that the distance between the cutter mechanism and the extrusion mechanism can be adjusted without stopping the machine to open a cavity, the size and the shape of feed are changed, and the production efficiency is effectively improved.

Inventors

  • CHEN JIE
  • JIANG WENHUA
  • WANG GUOCHENG
  • CHEN DATU
  • LU MINYI

Assignees

  • 佛山市广牧兴饲料有限公司

Dates

Publication Date
20260512
Application Date
20250514

Claims (10)

  1. 1. The feed bulking machine is characterized by comprising an extrusion mechanism (1), a transfer mechanism (2), a cutter mechanism (3) and a hopper mechanism (4), wherein the cutter mechanism (3) and the hopper mechanism (4) are arranged on the transfer mechanism (2), the cutter mechanism (3) is positioned above the hopper mechanism (4), the transfer mechanism (2) is used for driving the cutter mechanism (3) and the hopper mechanism (4) to be close to or far away from a power output end of the extrusion mechanism (1), the extrusion mechanism (1) is used for applying shearing force and extrusion force to materials and extruding the materials, the cutter mechanism (3) is used for cutting the materials extruded by the extrusion mechanism (1), and the hopper mechanism (4) is used for receiving the materials cut by the cutter mechanism (3).
  2. 2. The fodder bulking machine of claim 1, wherein the transfer mechanism (2) comprises a guide rail (21), a guide wheel (22) and a frame (23), the cutter mechanism (3) and the hopper mechanism (4) are arranged on the frame (23), the guide rail (21) extends along the direction of the extrusion mechanism (1), the guide wheel (22) is arranged below the frame (23), and the guide wheel (22) is connected to the guide rail (21) in a rolling manner.
  3. 3. The fodder bulking machine of claim 2, wherein the cutter mechanism (3) comprises a first motor (31), a motor cover (32) and a cutter (33), the cutter (33) is arranged at the power output end of the first motor (31), the cutter (33) is arranged in the motor cover (32), the motor cover (32) is connected with the frame (23) through a supporting rod (34), a through hole is formed in the motor cover (32), and the through hole can be used for inserting the power output end of the squeezing mechanism (1).
  4. 4. The fodder bulking machine of claim 3, wherein a window (321) is formed in the side face of the motor cover (32), a protection plate (322) is hinged to the window (321), and the protection plate (322) is used for being covered on the window (321).
  5. 5. A fodder bulking machine as set forth in claim 3, wherein the end of the motor housing (32) adjacent to the squeezing mechanism (1) is a collar (326), the through hole is provided on the collar (326), a fastening component (323) is provided on the collar (326), and the fastening component (323) is used for locking the collar (326) to the power output end of the squeezing mechanism (1).
  6. 6. The fodder bulking machine of claim 5, wherein the fastening assembly (323) comprises a bolt (324) and a nut (325), the bolt (324) being threadably coupled to the nut (325).
  7. 7. The fodder bulking machine of claim 3, wherein the motor cover (32) is provided with a positioning column (35) protruding on the end face close to the squeezing mechanism (1), the squeezing mechanism (1) is provided with a positioning hole (11) matched with the positioning column (35), and the positioning column (35) is used for being inserted into the positioning hole (11) to position the squeezing mechanism (1) and the motor cover (32).
  8. 8. A fodder bulking machine as set forth in claim 3, characterized in that the extrusion mechanism (1) comprises a third motor (12), a screw (13), a barrel (14) and a die head (15), wherein the screw (13) is arranged on the power output end of the third motor (12), the screw (13) is arranged in the barrel (14), the die head (15) is arranged on the end of the barrel (14), and the die head (15) corresponds to the position of the cutter (33).
  9. 9. Feed expanding machine according to claim 8, characterised in that the screw (13) is a twin screw.
  10. 10. The fodder bulking machine of claim 1, wherein the hopper mechanism (4) comprises a discharging hopper (41), a conveying belt (42) and a second driving motor (43), the second driving motor (43) and the discharging hopper (41) are arranged on the transferring mechanism (2), the discharging hopper (41) is obliquely arranged, and the conveying belt (42) is obliquely arranged in the discharging hopper (41) and connected with the power output end of the second driving motor (43).

Description

Fodder bulking machine Technical Field The utility model relates to the technical field of feed processing, in particular to a feed bulking machine. Background The puffing machine (also called puffing extruder) is a key device in feed processing, and the working principle is based on the material plasticizing and instant depressurization puffing process under high temperature and high pressure, and the material structure is obviously changed (such as expansion and porosification) through physical and chemical changes. When the material is extruded from the high-pressure machine barrel to the normal pressure environment through the small holes of the die head, the internal moisture is instantaneously vaporized (flash evaporation), so that the volume expansion of the material is caused (the expansion rate can reach 3-10 times), and a porous loose structure is formed. In front of the die head, a cutting mechanism is usually required to be installed to cut materials so as to produce products with different specifications and material types. A motor, a cutter cover and a cutter arranged in the cutter cover are arranged on a frame of the common blanking mechanism. The size and shape of the cut feed will vary according to the product requirements, and the distance between the cutter and the die head will need to be adjusted. In the prior art, the machine is stopped to open a cavity, the cutter cover is opened, the universal coupling is separated from the cutter shaft, and the machine is stopped for too long due to complicated disassembly and assembly steps, so that the production is affected. Disclosure of utility model The utility model aims to provide a feed bulking machine, which aims to solve the problems that in the prior art, a machine is required to stop for opening a cavity, a cutter cover is opened, a universal coupling is separated from a cutter shaft, and the machine takes too long for each machine stop due to complicated disassembly and assembly steps, so that production is affected. The utility model provides a feed bulking machine which comprises an extrusion mechanism, a transfer mechanism, a cutter mechanism and a hopper mechanism, wherein the cutter mechanism and the hopper mechanism are arranged on the transfer mechanism, the cutter mechanism is arranged above the hopper mechanism, the transfer mechanism is used for driving the cutter mechanism and the hopper mechanism to be close to or far away from a power output end of the extrusion mechanism, the extrusion mechanism is used for applying shearing force and extrusion force to materials and extruding the materials, the cutter mechanism is used for cutting the materials extruded by the extrusion mechanism, and the hopper mechanism is used for receiving the materials cut by the cutter mechanism. Further, the transfer mechanism comprises a guide rail, a guide wheel and a frame, the cutter mechanism and the hopper mechanism are arranged on the frame, the guide rail extends along the direction of the extrusion mechanism, the guide wheel is arranged below the frame, and the guide wheel is connected to the guide rail in a rolling way. Further, the cutter mechanism comprises a first motor, a motor cover and a cutter, the cutter is arranged at the power output end of the first motor, the cutter is arranged in the motor cover, the motor cover is connected with the frame through a supporting rod, a through hole is formed in the motor cover, and the through hole can be used for the power output end of the extrusion mechanism to insert. Further, a window is formed in the side face of the motor cover, a protection plate is hinged to the position of the window, and the protection plate is used for being covered on the window. Further, one end of the motor cover, which is close to the extrusion mechanism, is a clamp, the through hole is formed in the clamp, a fastening assembly is arranged on the clamp, and the fastening assembly is used for locking the clamp on the power output end of the extrusion mechanism. Further, the fastening assembly includes a bolt and a nut, the bolt being threadedly coupled with the nut. Further, the end face, close to the extrusion mechanism, of the motor cover is provided with a positioning column in a protruding mode, the extrusion mechanism is provided with a positioning hole matched with the positioning column, and the positioning column is used for being inserted into the positioning hole to position the extrusion mechanism and the motor cover. Further, the extrusion mechanism comprises a third motor, a screw, a machine barrel and a die head, wherein the screw is arranged at the power output end of the third motor, the screw is arranged in the machine barrel, the die head is arranged at the end part of the machine barrel, and the die head corresponds to the position of the cutter. Further, the screw is a twin screw. Further, the hopper mechanism comprises a discharge hopper, a conveying belt and a second driving motor, wherein