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CN-224210077-U - Novel pulp molding die-cutting die

CN224210077UCN 224210077 UCN224210077 UCN 224210077UCN-224210077-U

Abstract

The utility model discloses a novel pulp molding die-cutting die which comprises a base, wherein a first chute is connected inside the base in a sliding way, a sliding rod is connected inside the first chute in a sliding way, a cavity is formed inside the base, a scissor fork type lifting rod is connected inside the cavity in a sliding way, a second chute is arranged inside the base, a sliding block is fixedly connected to the lower surface of the scissor fork type lifting rod, a threaded rod is connected inside the sliding block in a threaded way, a fixed block is connected to the lower surface of the base in a rotating way, a motor is fixedly connected to the front surface of the fixed block, and a plurality of cutters can be equidistantly adjusted through the cooperation among the scissor fork type lifting rod, the sliding block, the sliding rod, the threaded rod and the motor.

Inventors

  • ZHANG PENGGAO

Assignees

  • 徐州金泽瑞包装制品有限公司

Dates

Publication Date
20260508
Application Date
20250612

Claims (8)

  1. 1. The novel pulp molding die-cutting die comprises a base (1), and is characterized in that a groove (2) is formed in the base (1), a tool rest (3) is slidably connected to the inner surface of the groove (2), a first connecting block (4) is fixedly connected to the upper surface of the tool rest (3), a second connecting block (5) is rotatably connected to the inner part of the first connecting block (4), a cutter (6) is fixedly connected to the right end of the second connecting block (5), a cutting groove (7) is formed in the inner part of the tool rest (3), a third connecting block (8) is fixedly connected to the right end of the cutter (6), a through groove (9) is formed in the inner part of the third connecting block (8), and a pressing rod (10) is slidably connected to the inner surface of the through groove (9); The inside sliding connection of base (1) has first spout (11), the inside sliding connection of first spout (11) has slide bar (12), the inside of base (1) is provided with cavity (13), the inside sliding connection of cavity (13) has scissor lift pole (14), the inside of base (1) is provided with second spout (15), the lower fixed surface of scissor lift pole (14) is connected with slider (16), the inside threaded connection of slider (16) has threaded rod (17), the lower surface of base (1) rotates and is connected with fixed block (18), the front surface fixedly connected with motor (19) of fixed block (18).
  2. 2. A novel pulp moulding die-cutting die according to claim 1, characterized in that the inner surface of the slot (7) is adapted to the cutter (6).
  3. 3. A novel pulp molding die-cutting die as claimed in claim 1, wherein the number of the knife holders (3) is four, the knife holders are distributed in a linear array, and the lower surface of the knife holder (3) is slidingly connected with a sliding rod (12).
  4. 4. A novel pulp molding die-cutting die as claimed in claim 1, wherein the interior of said scissor lift bar (14) is rotatably connected to slide bars (12), said slide bars (12) being four in number and distributed in a linear array.
  5. 5. A novel pulp molding die-cutting die according to claim 1, characterized in that the inside of the second runner (15) is slidingly connected with the sliders (16), the number of the sliders (16) is two and is distributed front and back.
  6. 6. The novel pulp molding die-cutting die set as claimed in claim 1, wherein the outer surface of the sliding block (16) is fixedly connected with a limiting block (20), and the lower surface of the base (1) is slidably connected with the limiting block (20).
  7. 7. A novel pulp molding die-cutting die as claimed in claim 1, wherein the output end of the motor (19) is fixedly connected with the threaded rod (17), and the inside of the fixed block (18) is rotatably connected with the threaded rod (17).
  8. 8. The novel pulp molding die-cutting die according to claim 1, wherein the lower surface of the base (1) is fixedly connected with brackets (21), and the number of the brackets (21) is four and distributed in a linear array.

Description

Novel pulp molding die-cutting die Technical Field The utility model relates to the technical field of cutting dies, in particular to a novel pulp molding die-cutting die. Background Pulp molding die-cutting die is one of key tools in the pulp molding product production process, is mainly used for accurately cutting, forming and trimming pulp molding products, and is generally composed of an upper die and a lower die. The upper die generally comprises a cutter, a blank holder and other parts, and the lower die comprises a cavity, a positioning device and the like. The current pulp moulding cross cutting mould is convenient for control a plurality of depression bars simultaneously through setting up fillet rectangle through-hole and round bar, cut the pulp moulding of cutting bench upper surface simultaneously, through setting up T type spout and T type slider, be convenient for remove the depression bar, this kind of pulp moulding cross cutting mould generally need set up a plurality of cutters and cut, though the efficiency of multiplicable cutting through a plurality of cutters, but the interval of cutter is mostly manual regulation simultaneously, be difficult to accomplish to adjust accurately, and adjust after not fixing to the cutter, slipping phenomenon appears when easily making the cutting, result in the finished product of cutting relatively poor, find after retrieving, the same above-mentioned problem of existence of technical scheme that the utility model that application number was CN202021298020.9 provided. Disclosure of utility model The utility model aims to provide a novel pulp molding die-cutting die for solving the problems that the conventional pulp molding die-cutting die cannot adjust the spacing of a plurality of cutters and cannot adapt to cutting requirements of different specifications. In order to achieve the above purpose, a novel pulp molding die-cutting die comprises a base, wherein a groove is formed in the base, a tool rest is slidably connected to the inner surface of the groove, a first connecting block is fixedly connected to the upper surface of the tool rest, a second connecting block is rotatably connected to the inner part of the first connecting block, a cutter is fixedly connected to the right end of the second connecting block, a cutting groove is formed in the inner part of the tool rest, a third connecting block is fixedly connected to the right end of the cutter, a through groove is formed in the inner part of the third connecting block, and a compression bar is slidably connected to the inner surface of the through groove; The inside sliding connection of base has first spout, the inside sliding connection of first spout has the slide bar, the inside of base is provided with the cavity, the inside sliding connection of cavity has the fork lifter that cuts, the inside of base is provided with the second spout, the lower fixed surface who cuts fork lifter is connected with the slider, the inside threaded connection of slider has the threaded rod, the lower surface of base rotates and is connected with the fixed block, the front surface fixedly connected with motor of fixed block. According to the novel pulp molding die-cutting die, the inner surface of the cutting groove is matched with the cutter. According to the novel pulp molding die-cutting die, the number of the knife rest is four, the knife rest is distributed in a linear array, and the lower surface of the knife rest is in sliding connection with the sliding rod. According to the novel pulp molding die-cutting die, the interior of the scissor-fork type lifting rod is rotationally connected with the sliding rods, and the number of the sliding rods is four and distributed in a linear array. According to the novel pulp molding die-cutting die, the inside of the second chute is in sliding connection with the sliding blocks, and the number of the sliding blocks is two and is distributed front and back. According to the novel pulp molding die-cutting die, a limiting block is fixedly connected to the outer surface of the sliding block, and the lower surface of the base is in sliding connection with the limiting block. According to the novel pulp molding die-cutting die, the output end of the motor is fixedly connected with the threaded rod, and the inside of the fixed block is rotationally connected with the threaded rod. According to the novel pulp molding die-cutting die, the lower surface of the base is fixedly connected with the supports, and the number of the supports is four and distributed in a linear array. The cutting device has the beneficial effects that the plurality of cutters can be equidistantly adjusted through the cooperation among the scissor type lifting rod, the sliding block, the threaded rod and the motor, the adjusting distance is consistent, the error is small, the adjusting mode is simple, the cutting device is suitable for cutting pulp molding with different specifications, the flexibili