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CN-224230534-U - Corrugated board drying device for clean production

CN224230534UCN 224230534 UCN224230534 UCN 224230534UCN-224230534-U

Abstract

The utility model relates to the technical field of corrugated board processing, in particular to a corrugated board drying device for clean production, which comprises a processing seat, wherein a corrugated board conveying mechanism for drying, conveying and moving corrugated boards is arranged on the processing seat, a corrugated board drying structure for drying and drying the corrugated boards conveyed on the corrugated board conveying mechanism is also arranged on the processing seat, the corrugated board conveying mechanism comprises a supporting vertical frame integrally fixed on the processing seat, a supporting transverse frame is fixed at the top end of the supporting vertical frame, and a bidirectional screw rod is rotatably arranged at the inner side of the supporting transverse frame. The distance between two conveying structures can be adjusted according to the specifications of corrugated boards, and the two-way screw rod is driven by the servo motor, so that the screw moving plate drives the conveying structures to move on the supporting transverse frame.

Inventors

  • Wang Huikui
  • LI BAOQING

Assignees

  • 昆明贵欣纸制品包装有限公司

Dates

Publication Date
20260512
Application Date
20240821

Claims (7)

  1. 1. The corrugated board drying device for clean production is characterized by comprising a processing seat (1), wherein a corrugated board conveying mechanism (2) for drying, conveying and moving corrugated boards is arranged on the processing seat (1); The corrugated paper drying structure (3) for drying the corrugated paper conveyed on the corrugated paper conveying mechanism (2) is also arranged on the processing seat (1); The corrugated board conveying mechanism (2) comprises a supporting vertical frame (201) integrally fixed on the processing seat (1), a supporting transverse frame (202) is fixed at the top end of the supporting vertical frame (201), a bidirectional screw rod (203) is rotatably arranged at the inner side of the supporting transverse frame (202), screw moving plates (205) are spirally arranged at two ends of the bidirectional screw rod (203), and a first servo motor (204) for providing power transmission is connected at one end of the bidirectional screw rod (203); the corrugated board conveying mechanism (2) comprises a conveying structure (21) arranged on a screw moving plate (205).
  2. 2. A corrugated board drying apparatus for clean production according to claim 1, wherein the conveying structure (21) comprises a movable cross frame (2101) fixedly mounted on the outer wall of the screw moving plate (205).
  3. 3. The corrugated board drying device for clean production according to claim 2, wherein the inner sides of the two ends of the movable cross frame (2101) are rotatably provided with a transmission roller (2102), one end of each transmission roller (2102) rotatably penetrates through the movable cross frame (2101), and a second servo motor (2104) is connected.
  4. 4. A corrugated board drying apparatus for clean production according to claim 3, wherein a conveying belt (2103) for conveying and moving corrugated board is wound between the two conveying rollers (2102).
  5. 5. A corrugated board drying apparatus for clean production according to claim 1, wherein the corrugated board drying structure (3) comprises a drying box (301) sleeved outside the conveying structure (21), and the drying box (301) is cylindrical.
  6. 6. The corrugated board drying apparatus for clean production according to claim 5, wherein the outer wall of the drying box (301) is provided with four hot air ducts (304) in a ring-shaped array, and the hot air ducts (304) are internally provided with a hot air blower (305).
  7. 7. A corrugated board drying apparatus for clean production according to claim 6, wherein a restricting bottom plate (302) is fixed to the bottom of the inner edge of the drying box (301), and a restricting top plate (303) is fixed to the top of the inner edge of the drying box (301).

Description

Corrugated board drying device for clean production Technical Field The utility model relates to the technical field of corrugated board processing, in particular to a corrugated board drying device for clean production. Background The corrugated board is also called corrugated board, is formed by bonding at least one layer of corrugated paper and one layer of boxboard (also called boxboard), and has good elasticity and extensibility. The method is mainly used for manufacturing cartons, sandwiches of the cartons and other packaging materials of fragile goods. The paper is made up by pulping the soil-method straw pulp and waste paper to make the raw paper board similar to yellow paper board, mechanically processing and rolling to corrugated shape, then using adhesive such as sodium silicate and the like to adhere to the cardboard paper. The patent in China discloses a drying device (authorized bulletin number CN 216011603U) for corrugated board production lines, the technology of the patent relates to a drying device for corrugated board production lines, which comprises a support, a transmission table is arranged at the top of the support, a drying chamber with a box structure is arranged above the transmission table, a transmission roller set is arranged inside the transmission table along the transmission direction of corrugated boards, hot air devices are symmetrically arranged at two ends of the inner wall of the drying chamber, a plurality of heat exchange holes are formed in the hot air devices at intervals, a heating device is arranged on a transmission path in the drying chamber, when the heating device is used for improving the production progress of corrugated boards, the drying of the corrugated boards in the drying chamber is assisted, the corrugated boards transmitted on the transmission roller set are pulled to pass through a gap between two heating plates, the corrugated boards are dried in contact in the clamping gap, the front part, the middle part and the rear part of the transmission path are subjected to sectional supplementary drying, and the corrugated boards are matched with the hot air devices to be dried, so that the problem of high water content of corrugated board drying products is solved. The corrugated container board is dried in the drying chamber and is continuous operation, when transmission speed changes, because corrugated container board keeps somewhere the time in the drying chamber and reduces, single change drying chamber temperature is difficult to satisfy the stoving demand, easily leads to the corrugated container board moisture content after the stoving to surpass the technological requirement, influences the problem of product yield. However, in the prior art, the corrugated paper is separated from the position after cleaning due to unstable gravity center caused by different specifications during positioning during drying, so that the corrugated paper is deformed after drying, and the problems that the distance between the corrugated paper and the position is adjustable during positioning and conveying and the applicability is increased in the prior art are solved. Accordingly, a person skilled in the art provides a corrugated board drying apparatus for clean production to solve the above-mentioned problems in the background art. Disclosure of utility model In order to solve the technical problems, the utility model provides: The corrugated board drying device for clean production comprises a processing seat, wherein a corrugated board conveying mechanism for drying, conveying and moving corrugated boards is arranged on the processing seat, a corrugated board drying structure for drying and drying the corrugated boards conveyed on the corrugated board conveying mechanism is further arranged on the processing seat, the corrugated board conveying mechanism comprises a supporting vertical frame integrally fixed on the processing seat, the top end of the supporting vertical frame is fixedly provided with a supporting transverse frame, a bidirectional screw rod is rotatably arranged on the inner side of the supporting transverse frame, screw moving plates are spirally arranged at two ends of the bidirectional screw rod, one end of the bidirectional screw rod is connected with a first servo motor for providing power transmission, and the corrugated board conveying mechanism comprises a conveying structure arranged on the screw moving plates. Preferably, the conveying structure comprises a movable transverse frame fixedly arranged on the outer wall of the screw moving plate. Preferably, the inner sides of the two ends of the movable cross frame are respectively provided with a transmission roller in a rotating way, one end of each transmission roller penetrates through the movable cross frame in a rotating way, and a second servo motor is connected with the transmission rollers. Preferably, a conveying belt for conveying and moving the corrugated boards is wound between