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CN-224206122-U - Extrusion type mould for pet snack

CN224206122UCN 224206122 UCN224206122 UCN 224206122UCN-224206122-U

Abstract

The utility model discloses a die for extrusion puffing pet snacks, which is characterized by comprising a mounting frame, wherein a plurality of universal wheels are fixedly arranged on the bottom surface of the mounting frame, a die seat is fixedly arranged on the top surface of the mounting frame, a die barrel is arranged in the die seat, a shaping assembly is arranged in the die barrel and is used for shaping the shapes of the pet snacks, when the die is used, the device is pushed to the lower part of an extruder, the characteristic shapes can be produced through the inner die ring and the outer die ring in the process of extrusion puffing the pet snacks, when the shapes of the pet snacks are required to be changed, an operator can easily replace the inner die ring or the outer die ring by unscrewing fixing bolts, various shaping effects are realized through the combination of different inner die rings and outer die rings, the purchase cost of the die is reduced, and the storage space and the maintenance cost of the die are also saved.

Inventors

  • LI QING

Assignees

  • 泰安泰宠宠物食品有限公司

Dates

Publication Date
20260508
Application Date
20250702

Claims (6)

  1. 1. An extrusion-puffed pet treat die, comprising: The novel plastic mold comprises a mounting frame (1), wherein a plurality of universal wheels (2) are fixedly arranged on the bottom surface of the mounting frame (1), a mold seat (3) is fixedly arranged on the top surface of the mounting frame (1), and a mold barrel (4) is arranged in the mold seat (3); and the shaping assembly is arranged in the mold barrel (4) and is used for shaping the shape of the pet snacks.
  2. 2. The die for extrusion expanded pet treats of claim 1, wherein said shaping assembly comprises: The inner die ring (5), interior die ring (5) set up the inside at mould bucket (4), the outside of interior die ring (5) is provided with outer die ring (6), a plurality of dysmorphism hole (8) have been seted up to the bottom surface of interior die ring (5), round hole (7) have been seted up to the bottom surface of outer die ring (6), and the bottom surface fixed mounting of telescopic interior die ring (5) has two connecting plates (9), two connecting holes (11) have been seted up to the bottom surface of outer die ring (6), the inside threaded connection of connecting plate (9) has fixing bolt (10), fixing bolt (10) are in the same place with connecting hole (11) threaded connection.
  3. 3. The extrusion type pet snack die according to claim 2, wherein a connecting cylinder (12) is fixedly arranged on the inner circular wall surface of the die barrel (4), a fixing hole (14) is formed in the bottom surface of the inner die ring (5), a connecting bolt (13) is connected to the inner thread of the fixing hole (14), and the connecting bolt (13) is connected with the connecting cylinder (12) in a threaded mode.
  4. 4. A mould for extruded pet treats according to claim 3, characterized in that the outer part of the connecting bolt (13) is provided with anti-slip threads (15).
  5. 5. The extrusion type pet snack die according to claim 1, wherein two clamping blocks (16) are arranged on the inner circular wall surface of the die seat (3), rotating holes (18) are formed in two sides of the die seat (3), rotating rods (17) are connected with the inner threads of the rotating holes (18), and the rotating rods (17) are connected with the clamping blocks (16) in a rotating mode.
  6. 6. The extrusion-type pet snack die according to claim 1, wherein a cutting frame (19) is fixedly installed on one side of the die base (3), a cutting knife (20) is arranged in the cutting frame (19), an air cylinder (21) is fixedly installed on one side of the die base (3), and a shaft of the air cylinder (21) is fixedly connected with the cutting knife (20).

Description

Extrusion type mould for pet snack Technical Field The utility model relates to the technical field of pet snack production, in particular to a die for extrusion puffing pet snacks. Background In the production of the existing pet feed, in order to meet the actual requirements of pets of different sizes and different varieties and the actual requirements of pets of different age groups, and meanwhile, in order to meet the differentiation of different product particle shapes, a pet feed manufacturer can produce feed particles of different shapes to meet the requirements. For example, as known from China patent publication No. CN211510547U, a pet feed forming die with multiple hole patterns is disclosed, which comprises a die seat arranged at the end part of a spiral extrusion puffing mechanism, a plurality of particle die mounting through holes are formed in the die seat of a cylindrical structure, and the pet feed forming die also comprises a particle die set, wherein the particle die set comprises a plurality of circular particle dies and a plurality of special-shaped particle dies, and the circular particle dies and the special-shaped particle dies are detachably sleeved in the corresponding particle die mounting through holes through mounting bolts respectively. The installation quantity, distribution and shape combination of the round particle dies and the special-shaped particle dies can be respectively determined according to different production requirements, so that the die seat is not required to be detached from the spiral extrusion puffing mechanism during production transfer, the particle die set of the die seat is adjusted, the workload is greatly reduced, the production efficiency is improved, a plurality of die seats with different die hole combinations are not required to be purchased, and the production cost is reduced. At present, a pet feed forming die with various hole patterns is also deficient, for example, when the particle shape of the die is required to be adjusted in use, a worker needs to detach the die integrally and then to reproduce the die corresponding to different shapes, so that more dies need to be standby and the different shapes cannot be combined. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a die for extrusion type pet snacks, which solves the problems in the background art. The technical aim of the utility model is realized by the following technical scheme: The die for the extrusion type pet snack comprises a mounting frame, wherein a plurality of universal wheels are fixedly arranged on the bottom surface of the mounting frame, a die seat is fixedly arranged on the top surface of the mounting frame, a die barrel is arranged in the die seat, and a shaping assembly is arranged in the die barrel and used for shaping the shape of the pet snack. Preferably, the molding assembly comprises an inner mold ring, the inner mold ring is arranged in a mold barrel, an outer mold ring is arranged outside the inner mold ring, a plurality of special-shaped holes are formed in the bottom surface of the inner mold ring, round holes are formed in the bottom surface of the outer mold ring, two connecting plates are fixedly arranged on the bottom surface of the telescopic inner mold ring, two connecting holes are formed in the bottom surface of the outer mold ring, fixing bolts are connected with the inner threads of the connecting plates, and the fixing bolts are connected with the connecting holes in a threaded mode. Preferably, a connecting cylinder is fixedly arranged on the inner circular wall surface of the mold barrel, a fixing hole is formed in the bottom surface of the inner mold ring, a connecting bolt is connected with the inner thread of the fixing hole, and the connecting bolt is connected with the connecting cylinder through threads. Preferably, the connecting bolt is provided with anti-skid patterns on the outer part. Preferably, the inner circular wall surface of the die seat is provided with two clamping blocks, the two sides of the die seat are provided with rotating holes, the inner threads of the rotating holes are connected with rotating rods, and the rotating rods are connected with the clamping blocks in a rotating mode. Preferably, a cutting frame is fixedly arranged on one side of the die seat, a cutting knife is arranged in the cutting frame, an air cylinder is fixedly arranged on one side of the die seat, and a shaft of the air cylinder is fixedly connected with the cutting knife. In summary, the utility model has the following advantages: Through setting up interior mould ring, during the use, under the device propelling movement was to the extruder, the in-process of extrusion pet snacks can produce characteristic shape through interior mould ring and outer mould ring, when the shape that needs to change pet snacks, operating personnel only need unscrew fixing bolt, can easily change interior mould ring or out