Search

CN-224230590-U - Environment-friendly paper holds in palm circulation stoving line

CN224230590UCN 224230590 UCN224230590 UCN 224230590UCN-224230590-U

Abstract

The utility model discloses an environment-friendly paper holder circulation drying line, which relates to the technical field of paper holder production and comprises a placing frame and a track, wherein the placing frame is provided with a bracket, the bracket is arranged in the track, a rotating mechanism comprises a first gear, a second gear and a toothed plate, the first gear is fixedly sleeved at the upper end of the placing frame, the second gear is rotatably connected outside the bracket, the first gear is meshed with the second gear, the toothed plate is fixedly connected to the side edge of the track, the placing frame is guided to move through the track, when the placing frame moves, the placing frame is driven to rotate through the rotating mechanism, the rotating placing frame enables the paper holder to uniformly contact hot air for drying, the problem that when the existing placing frame for drying the paper holder moves, most of the hot air only can lean against a fan, one side of the paper holder is firstly contacted with the hot air, one side of the paper holder is firstly dried, and the temperature difference in the drying process can lead to uneven water distribution inside materials and influence the overall quality and performance of the paper holder.

Inventors

  • LI JIAN
  • CHEN WENYE

Assignees

  • 安徽汇生纸塑制品有限公司

Dates

Publication Date
20260512
Application Date
20250606

Claims (8)

  1. 1. An environmental protection paper holds in palm circulation stoving line, characterized in that includes: A placing frame (1) for placing paper trays and a track (2) for guiding the placing frame (1) to move; the upper end of the placement frame (1) is rotatably provided with a bracket (11), and the upper end of the bracket (11) is slidably arranged in the track (2); The rotating mechanism (3), the rotating mechanism (3) comprises a first gear (31), a second gear (32) and a toothed plate (33), the first gear (31) is fixedly sleeved at the upper end of the placement frame (1), the second gear (32) is rotatably connected to the outer side wall of the bracket (11), the first gear (31) is meshed with the second gear (32), and the toothed plate (33) meshed with the second gear (32) is fixedly connected to the side edge of the track (2); The rotating mechanism (3) drives the movable placing frame (1) to rotate.
  2. 2. The environmental-friendly paper holder circulation drying line according to claim 1, wherein the track (2) is of an annular structure.
  3. 3. The environment-friendly paper holder circulation drying line according to claim 2, wherein a travelling crane for pulling the plurality of placing frames (1) to move is arranged below the track (2), and the travelling crane and the plurality of supports (11) are sequentially connected through chain ropes.
  4. 4. An environmental protection paper holder circulation drying line according to claim 3, characterized in that a connecting frame (34) for stabilizing the movement of the placing frame (1) is connected between the placing frame (1) and the first gear (31).
  5. 5. The drying line for circulating paper tray in environment friendly manner according to claim 4, wherein the first gear (31) is a conical gear, the second gear (32) is formed by combining a conical gear and a round gear, the first gear (31) is partially meshed with the conical gear of the second gear (32), and the toothed plate (33) is meshed with the round gear of the second gear (32).
  6. 6. The environmental-friendly paper holder circulation drying line according to claim 4, wherein the lower end of the placement frame (1) is provided with universal wheels (12) which are convenient to move.
  7. 7. The environment-friendly paper holder circulating drying line according to claim 6, wherein a plurality of separating plates for layering are arranged in the placing frame (1), and limiting bars (13) for limiting the paper holders are arranged at the edges of the separating plates.
  8. 8. The environment-friendly paper holder circulation drying line according to claim 1, wherein the bracket (11) is of a Y-shaped structure, and two support legs at the upper end of the bracket (11) are both rotatably connected with rollers (111) for sliding in the track (2).

Description

Environment-friendly paper holds in palm circulation stoving line Technical Field The utility model relates to the technical field of paper support production, in particular to an environment-friendly paper support circulating drying line. Background Paper holder is a common packaging material, mainly used for transportation and display of food, beverage and other goods. The paper holder is usually made of paper pulp or recycled paper, and has the characteristics of portability, environmental protection and recycling. Paper trays are designed in a variety of ways, and often exhibit a specific shape and configuration to facilitate placement and protection of the articles. When the paper support is produced, firstly, proper paper pulp is selected according to the requirement and is processed so as to ensure the quality and applicability of the paper support. After the pulp is soaked, pulped and screened, uniform pulp is formed. Next, the slurry is fed into a forming apparatus, using a wet forming process. The device is characterized in that the slurry is uniformly coated on a forming die, and the slurry is gradually dehydrated and solidified by utilizing a vacuum adsorption or pressure forming method to form the preliminary shape of the paper holder. Temperature and humidity control during this process is critical to ensure the strength and toughness of the paper tray. The molded paper holder is subjected to drying treatment to remove excessive moisture, so that the stability of the paper holder in subsequent use is ensured. After drying is completed, the tray is cut and trimmed to a predetermined size and shape. When the paper tray is dried, the formed paper tray is placed in a drying chamber, and the evaporation of water is accelerated by using hot air circulation. The hot air is blown to the surface of the paper holder by the fan, so that the drying efficiency is improved. The method is suitable for mass production, the placing frames for placing the paper holders are connected with each other, and the placing frames are driven to synchronously move through the travelling crane and the rail, so that the placing frames are sequentially close to the fan for drying treatment, but most of the existing placing frames for drying the paper holders only can lean against one side of the paper holders to the fan when moving, hot air can firstly contact one side of the paper holders, one side of the paper holders is firstly dried, the temperature difference in the drying process can lead to uneven water distribution in the material, the overall quality and performance of the paper holders are affected, and the environment-friendly paper holder circulating drying line is provided for solving the problems. Disclosure of utility model The utility model aims to provide an environment-friendly paper holder circulating drying line so as to solve the problems in the background technology. In order to achieve the aim, the utility model provides the technical scheme that the environment-friendly paper holder circulating drying line comprises a placing rack for placing paper holders and a track for guiding the placing rack to move; The upper end of the rack is rotatably provided with a bracket, and the upper end of the bracket is slidably arranged in the track; The rotating mechanism comprises a first gear, a second gear and a toothed plate, the first gear is fixedly sleeved at the upper end of the placing rack, the second gear is rotatably connected to the outer side wall of the bracket, the first gear is meshed with the second gear, and the toothed plate meshed with the second gear is fixedly connected to the side edge of the track; The rotating mechanism drives the movable placing frame to rotate. As a preferred technical scheme of the utility model, the track is in a ring-shaped structure. As a preferable technical scheme of the utility model, a travelling crane for pulling the plurality of placing frames to move is arranged below the rail, and the travelling crane and the plurality of brackets are sequentially connected through chain ropes. As a preferable technical scheme of the utility model, a connecting frame for stabilizing the movement of the placing frame is connected between the placing frame and the first gear. As a preferable technical scheme of the utility model, the first gear is a conical gear, the second gear is formed by combining a conical gear and a round gear, the first gear is meshed with the conical gear part of the second gear, and the toothed plate is meshed with the round gear of the second gear. As a preferable technical scheme of the utility model, the lower end of the placement frame is provided with universal wheels which are convenient to move. As a preferable technical scheme of the utility model, a plurality of partition boards for layering are arranged in the rack, and limiting bars for limiting the paper holders are arranged at the edges of the partition boards. As a preferable technical sc