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CN-224210105-U - Die cutting device for corrugated paper production

CN224210105UCN 224210105 UCN224210105 UCN 224210105UCN-224210105-U

Abstract

The utility model relates to a die cutting device for corrugated paper production, which mainly solves the problems that the die cutting device for corrugated paper in the prior art is easy to cause burrs and uneven kerfs at edges, and comprises a frame, a first belt conveying mechanism, a second belt conveying mechanism, a material stirring mechanism, a guiding mechanism, a supporting platform, a positioning mechanism, a jacking mechanism and a cutting mechanism; the first belt conveying mechanism is arranged on the frame and used for conveying corrugated boards, the guide mechanism is arranged on the upper side of the first belt conveying mechanism and used for adjusting the posture of the corrugated boards, the supporting platform is arranged at the output end of the first belt conveying mechanism and comprises a first supporting plate which is of an annular structure and a second supporting plate which is distributed in the middle of the first supporting plate, cutting boards which are obliquely distributed are arranged on the periphery of the second supporting plate, and the jacking mechanism is arranged on the lower side of the second supporting plate and used for lifting the second supporting plate.

Inventors

  • Fu Zefeng

Assignees

  • 玖龙智能包装(泉州)有限公司

Dates

Publication Date
20260508
Application Date
20250423

Claims (5)

  1. 1. The die cutting device for corrugated paper production is characterized by comprising a frame, a first belt conveying mechanism, a second belt conveying mechanism, a material stirring mechanism, a guide mechanism, a supporting platform, a positioning mechanism, a jacking mechanism and a cutting mechanism; The first belt conveying mechanism is arranged on the frame and used for conveying corrugated boards, the guide mechanism is arranged on the upper side of the first belt conveying mechanism and used for adjusting the posture of the corrugated boards, the guide mechanism is defined to extend into a longitudinal direction along the conveying direction of the first belt conveying mechanism and into a transverse direction along the width direction of the first belt conveying mechanism, the supporting platform is arranged at the output end of the first belt conveying mechanism and comprises a first supporting plate with a ring-shaped structure and a second supporting plate distributed in the middle of the first supporting plate, cutting boards are obliquely distributed on the peripheral edges of the second supporting plate, and the jacking mechanism is arranged on the lower side of the second supporting plate and used for lifting the second supporting plate; The cutting mechanism is arranged on the upper side of the supporting platform and comprises a first lifting cylinder, two second lifting cylinders, a mounting seat, a connecting seat and a cutting knife, wherein the first lifting cylinder is arranged on the frame, the mounting seat is arranged on a piston rod of the first lifting cylinder, the material stirring mechanism is arranged in the middle of the longitudinal direction of the mounting seat, the second lifting cylinders are arranged at the two longitudinal ends of the mounting seat, the connecting seat is arranged on the piston rods of the two lifting cylinders, the connecting seat is of an annular structure and is distributed on the periphery of the mounting seat, and the cutting knife is arranged on the connecting seat and is matched with the cutting board; the second belt conveying mechanism is arranged at the output ends of the material stirring mechanism and the supporting platform, and the positioning mechanism is arranged between the second belt conveying mechanism and the supporting platform.
  2. 2. The corrugated paper producing die cutting device of claim 1, wherein the cutting board is provided with a groove in a position corresponding to the cutting knife.
  3. 3. The die cutting device for corrugated paper production according to claim 1 or 2, wherein the first supporting plate and the second supporting plate are distributed at intervals, so that chip grooves are formed between the first supporting plate and the second supporting plate, and chip collecting frames are arranged on the lower sides of the chip grooves.
  4. 4. The die cutting device for corrugated paper production of claim 3, wherein the material shifting mechanism comprises a driving roller rotatably arranged on one longitudinal side of the mounting seat, a driving motor connected with the driving roller, a driven roller rotatably arranged on the other longitudinal side of the mounting seat, a belt wound on the driving roller and the driven roller, and a rubber shifting block arranged on the belt at intervals.
  5. 5. The corrugated paper producing die cutting device as claimed in claim 4, wherein the free end of the rubber poking block is provided with strip-shaped grooves distributed along the transverse direction, so that the free end of the rubber poking block forms two pressing parts.

Description

Die cutting device for corrugated paper production Technical Field The utility model relates to a die cutting device for corrugated paper production. Background The corrugated paper is a plate-shaped object formed by bonding liner paper and corrugated paper formed by corrugated roller processing, is generally divided into a single corrugated paper board and a double corrugated paper board, has the advantages of low cost, light weight, easy processing, high strength, good printing adaptability, convenient storage and transportation and the like, has the invention and application of more than one hundred years, and is integrally manufactured and formed, and is cut according to different requirements. The structure of the existing corrugated paper die cutting device, such as the structure disclosed in China patent application No. 202321462433.X, comprises a base and a beam-converging cylinder, wherein a top box is fixedly arranged above the outer surface of the base, a rubber roller is arranged on one side of the inner surface of the top box, a through cavity is formed in the middle of the upper part of the outer surface of the top box, the beam-converging cylinder is fixedly arranged above the inner surface of the top box, a telescopic spring is fixedly arranged above the inner surface of the beam-converging cylinder, a telescopic rod is fixedly arranged at the lower end of the telescopic spring, and a pressing plate is fixedly arranged below the telescopic rod. It is through rubber roll, lead to the chamber, receive a beam section of thick bamboo, extension spring, telescopic link and clamp plate set up, corrugated container board puts and carries out automatic transport on the device, both sides rubber roll can be spacing to corrugated container board's both sides to follow corrugated container board's advancing and rotate, simultaneously, corrugated container board can push the clamp plate through the inclined plane top, make the telescopic link press the extension spring and shrink, according to corrugated container board of different thickness, the extension spring can make the clamp plate hug closely corrugated container board's surface all the time through the telescopic link, can carry out the self-adaptation to corrugated container board and fix spacing, prevent corrugated container board emergence skew in the cutting process. However, the die cutting device adopts the cutting knife to directly press down for cutting, and burrs and uneven kerfs exist at the edge of the corrugated board after the cutting by the cutting mode, so that the appearance is affected. Disclosure of utility model Therefore, the utility model provides the die cutting device for corrugated paper production, which mainly solves the problems that the die cutting device for corrugated paper in the prior art is easy to cause burrs at the edges and uneven kerfs. In order to achieve the above purpose, the present utility model adopts the following technical scheme: A die cutting device for corrugated paper production comprises a frame, a first belt conveying mechanism, a second belt conveying mechanism, a material shifting mechanism, a guiding mechanism, a supporting platform, a positioning mechanism, a jacking mechanism and a cutting mechanism; The first belt conveying mechanism is arranged on the frame and used for conveying corrugated boards, the guide mechanism is arranged on the upper side of the first belt conveying mechanism and used for adjusting the posture of the corrugated boards, the guide mechanism is defined to extend into a longitudinal direction along the conveying direction of the first belt conveying mechanism and into a transverse direction along the width direction of the first belt conveying mechanism, the supporting platform is arranged at the output end of the first belt conveying mechanism and comprises a first supporting plate with a ring-shaped structure and a second supporting plate distributed in the middle of the first supporting plate, cutting boards are obliquely distributed on the peripheral edges of the second supporting plate, and the jacking mechanism is arranged on the lower side of the second supporting plate and used for lifting the second supporting plate; The cutting mechanism is arranged on the upper side of the supporting platform and comprises a first lifting cylinder, two second lifting cylinders, a mounting seat, a connecting seat and a cutting knife, wherein the first lifting cylinder is arranged on the frame, the mounting seat is arranged on a piston rod of the first lifting cylinder, the material stirring mechanism is arranged in the middle of the longitudinal direction of the mounting seat, the second lifting cylinders are arranged at the two longitudinal ends of the mounting seat, the connecting seat is arranged on the piston rods of the two lifting cylinders, the connecting seat is of an annular structure and is distributed on the periphery of the mounting seat, and the cutting knife