Honeycomb paperboard drying device

Abstract

The utility model relates to the technical field of honeycomb paperboard processing, and discloses a honeycomb paperboard drying device which comprises a drying box, a box door is hinged to the front face of the drying box, a partition plate is fixedly connected to the inner wall of the drying box, a first motor is fixedly connected to the inner bottom wall of the drying box, and the output end of the first motor is rotationally connected with the partition plate. The output end of the first motor penetrates through the top of the partition plate and extends, the output end of the first motor is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a placement frame, the inner wall of the placement frame is fixedly connected with a placement plate, ventilation holes are formed in the placement plate, and a handle is arranged on the front face of the box door. According to the honeycomb paperboard drying device, the first motor operates to drive the mounting plate to rotate, the mounting plate drives the placing frame to rotate, the placing frame drives the placing plate to rotate, and the placing plate and the placing plate rotate to drive honeycomb paperboards fixed to the placing plate to rotate, so that the honeycomb paperboards are heated more evenly, and the drying quality of the honeycomb paperboards is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of honeycomb paperboard processing, in particular to a honeycomb paperboard drying device. Background Art

[0002] Honeycomb paperboard is made according to the principle of natural honeycomb structure. It is made by gluing corrugated paper into countless hollow three-dimensional hexagons to form an integral force-bearing member - paper core, and gluing surface paper on both sides to form a new type of sandwich structure environmentally friendly and energy-saving material. Honeycomb paperboard is very popular in the market for its light weight, low price, high strength and recyclability. The use of honeycomb paperboard for packaging can replace wooden boxes, and effectively reduce the damage rate of goods during circulation, which is safer and more environmentally friendly.

[0003] The placement plates of some existing honeycomb paperboard drying equipment are fixed, which causes the honeycomb paperboard to be heated unevenly during the drying process, thereby affecting the quality of the honeycomb paperboard after drying. Utility Model Content

[0004] In order to solve the above technical problems at least to a certain extent, the utility model provides a honeycomb paperboard drying device.

[0005] The utility model is implemented by the following technical scheme: a honeycomb paperboard drying device, comprising a drying box, a box door is hingedly provided on the front of the drying box, a partition is fixedly connected to the inner wall of the drying box, a first motor is fixedly connected to the inner bottom wall of the drying box, an output end of the first motor is rotatably connected to the partition, the output end of the first motor passes through the top of the partition and extends, the output end of the first motor is fixedly connected to a mounting plate, the top of the mounting plate is fixedly connected to a placement rack, the inner wall of the placement rack is fixedly connected to a placement plate, and ventilation holes are opened on the placement plate.

[0006] Through the above technical solution, the first motor can drive the mounting plate to rotate, the mounting plate can drive the placement rack to rotate, and the placement rack can drive the placement plate to rotate, so that the honeycomb paperboard placed on the placement plate can be rotated, so that the honeycomb paperboard can be heated more evenly.

[0007] As a further improvement of the above solution, a handle is provided on the front of the box door, the first motor is located at the central axis of the drying box, and a plurality of placement plates are provided.

[0008] As a further improvement of the above scheme, a hydraulic rod is fixedly connected to the top of the mounting plate, a fixed plate is fixedly connected to the output end of the hydraulic rod, a sliding rod is fixedly connected to the top of the fixed plate, the sliding rod is slidably connected inside the placement rack, a connecting rod is fixedly connected to the outer wall of the sliding rod, and a pressure plate is fixedly connected to the bottom of the connecting rod.

[0009] Through the above technical solution, the fixed plate can be driven to move by contraction of the hydraulic rod, the fixed plate drives the sliding rod to move, the sliding rod drives the connecting rod to move, and the connecting rod drives the pressing plate to move, so that the honeycomb paperboard can be fixed.

[0010] As a further improvement of the above solution, the hydraulic rod is located at the central axis of the mounting plate, the fixing plate is in an "I" shape, and the sliding rod is symmetrically arranged around the center of the placement rack.

[0011] As a further improvement of the above scheme, a heating box is fixedly connected to the right side of the drying box, and the drying box is communicated with the heating box. The heating box, the top and bottom walls inside the heating box are fixedly connected with mounting frames, a heating tube is fixedly connected to the side where the two mounting frames are close to each other, and an air inlet is opened on the side wall of the heating box.

[0012] Through the above technical solution, the air inside the heating box can be heated by the heating tube to accelerate the evaporation of water.

[0013] As a further improvement of the above scheme, a fixing frame is fixedly connected to the inside of the air inlet, a second motor is fixedly connected to the right side of the fixing frame, the output end of the second motor is rotatably connected to the inside of the fixing frame, the output end of the second motor passes through the left side of the fixing frame and extends to the inside of the heating box, and the output end of the second motor is fixedly connected to a fan blade.

[0014] Through the above technical solution, the fan blades can be driven to rotate by the second motor, so that the air heated by the heating tube can be blown toward the honeycomb paperboard, thereby accelerating the drying speed of the honeycomb paperboard.

[0015] As a further improvement of the above solution, an air outlet duct is provided at the top of the drying box, and a base is fixedly connected to the bottom of the drying box.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model drives the installation plate to rotate through the operation of the first motor, the installation plate drives the placement rack to rotate, the placement rack drives the placement plate to rotate, and the rotation of the placement plate drives the honeycomb paperboard fixed on the placement plate to rotate, so that the honeycomb paperboard is heated more evenly and the drying quality of the honeycomb paperboard is guaranteed.

[0018] The utility model starts the hydraulic rod to contract, and the contraction of the hydraulic rod drives the fixed plate to move downward, the fixed plate drives the sliding rod to move downward, the sliding rod drives the connecting rod to move downward, and the connecting rod drives the pressing plate to move downward, thereby fixing the honeycomb paperboard between the pressing plate and the placing plate, preventing the honeycomb paperboard from being wrinkled due to the rotation of the placing plate and wind force, thereby affecting the drying quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the placement rack of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the fixed plate of the utility model;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the heating box of the utility model;

[0024] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure of part A in the middle.

[0025] Description of main symbols:

[0026] 1. Drying box; 2. Box door; 3. Partition; 4. First motor; 5. Mounting plate; 6. Placement rack; 7. Placement plate; 8. Ventilation hole; 9. Hydraulic rod; 10. Fixed plate; 11. Sliding rod; 12. Connecting rod; 13. Pressing plate; 14. Heating box; 15. Mounting rack; 16. Heating tube; 17. Air inlet; 18. Fixed rack; 19. Second motor; 20. Fan blade; 21. Air outlet pipe; 22. Base. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0028] Example:

[0029] Please combine Figure 1-5 A honeycomb paperboard drying device of the present embodiment includes a drying box 1, a box door 2 is hingedly provided on the front of the drying box 1, a partition 3 is fixedly connected to the inner wall of the drying box 1, a first motor 4 is fixedly connected to the bottom wall inside the drying box 1, an output end of the first motor 4 is rotatably connected to the partition 3, the output end of the first motor 4 passes through the top of the partition 3 and extends, a mounting plate 5 is fixedly connected to the output end of the first motor 4, a placement rack 6 is fixedly connected to the top of the mounting plate 5, a placement plate 7 is fixedly connected to the inner wall of the placement rack 6, and a ventilation hole 8 is opened on the placement plate 7.

[0030] A handle is provided on the front of the box door 2, the first motor 4 is located at the central axis of the drying box 1, and a plurality of placement plates 7 are provided.

[0031] A hydraulic rod 9 is fixedly connected to the top of the mounting plate 5, a fixed plate 10 is fixedly connected to the output end of the hydraulic rod 9, a sliding rod 11 is fixedly connected to the top of the fixed plate 10, the sliding rod 11 is slidably connected to the inside of the placement rack 6, a connecting rod 12 is fixedly connected to the outer wall of the sliding rod 11, and a pressure plate 13 is fixedly connected to the bottom of the connecting rod 12.

[0032] The hydraulic rod 9 is located at the central axis of the mounting plate 5 , the fixing plate 10 is in an I-shape, and the sliding rod 11 is symmetrically arranged with respect to the center of the placement frame 6 .

[0033] A heating box 14 is fixedly connected to the right side of the drying box 1, and the drying box 1 is communicated with the heating box 14. The heating box 14 and the top and bottom walls inside the heating box 14 are fixedly connected with mounting frames 15. A heating tube 16 is fixedly connected to the side where the two mounting frames 15 are close to each other, and an air inlet 17 is opened on the side wall of the heating box 14.

[0034] A fixing frame 18 is fixedly connected inside the air inlet 17, a second motor 19 is fixedly connected to the right side of the fixing frame 18, an output end of the second motor 19 is rotatably connected inside the fixing frame 18, the output end of the second motor 19 passes through the left side of the fixing frame 18 and extends to the inside of the heating box 14, and a fan blade 20 is fixedly connected to the output end of the second motor 19.

[0035] An air outlet duct 21 is connected to the top of the drying box 1 , and a base 22 is fixedly connected to the bottom of the drying box 1 .

[0036] The implementation principle of a honeycomb paperboard drying device in the embodiment of the present application is as follows: when in use, the box door 2 is opened by the handle on the box door 2, and then the honeycomb paperboard is placed on the placement plate 7, the box door 2 is closed, and then the hydraulic rod 9 is started to retract, the hydraulic rod 9 retracts and drives the fixed plate 10 to move downward, the fixed plate 10 drives the sliding rod 11 to move downward, the sliding rod 11 drives the connecting rod 12 to move downward, and the connecting rod 12 drives the pressing plate 13 to move downward, so that the honeycomb paperboard is fixed between the pressing plate 13 and the placement plate 7, so as to prevent the honeycomb paperboard from being wrinkled due to the rotation of the placement plate 7 and the wind force, thereby affecting the quality of drying. Then start the first motor 4, the second motor 19 and the heating tube 16. The operation of the first motor 4 will drive the mounting plate 5 to rotate, the mounting plate 5 drives the placement rack 6 to rotate, the placement rack 6 drives the placement plate 7 to rotate, the placement plate 7, the rotation of the placement plate 7 will drive the honeycomb paperboard fixed on the placement plate 7 to rotate, so that the honeycomb paperboard is heated more evenly, ensuring the quality of the honeycomb paperboard drying, the operation of the heating tube 16 will heat the air inside the heating box 14, the operation of the second motor 19 will drive the fan blades 20 to rotate, so as to blow the hot air in the heating box 14 to the honeycomb paperboard, thereby accelerating the drying speed of the honeycomb paperboard.

[0037] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A honeycomb paperboard drying device, characterized in that: The invention comprises a drying box (1), wherein a door (2) is hingedly provided on the front of the drying box (1), a partition (3) is fixedly connected to the inner wall of the drying box (1), a first motor (4) is fixedly connected to the inner bottom wall of the drying box (1), an output end of the first motor (4) is rotatably connected to the partition (3), the output end of the first motor (4) passes through the top of the partition (3) and extends, the output end of the first motor (4) is fixedly connected to a mounting plate (5), a placement rack (6) is fixedly connected to the top of the mounting plate (5), a placement plate (7) is fixedly connected to the inner wall of the placement rack (6), and a ventilation hole (8) is provided on the placement plate (7).

2. A honeycomb paperboard drying device as claimed in claim 1, characterized in that: A handle is provided on the front of the box door (2); the first motor (4) is located at the central axis of the drying box (1); and a plurality of placement plates (7) are provided.

3. A honeycomb paperboard drying device as claimed in claim 1, characterized in that: The top of the mounting plate (5) is fixedly connected to a hydraulic rod (9), the output end of the hydraulic rod (9) is fixedly connected to a fixed plate (10), the top of the fixed plate (10) is fixedly connected to a sliding rod (11), the sliding rod (11) is slidably connected to the inside of the placement rack (6), the outer wall of the sliding rod (11) is fixedly connected to a connecting rod (12), and the bottom of the connecting rod (12) is fixedly connected to a pressing plate (13).

4. A honeycomb paperboard drying device as claimed in claim 3, characterized in that: The hydraulic rod (9) is located at the central axis of the mounting plate (5), and the sliding rod (11) is symmetrically arranged around the center of the placement rack (6).

5. A honeycomb paperboard drying device according to any one of claims 1 to 4, characterized in that: A heating box (14) is fixedly connected to the right side of the drying box (1), and the drying box (1) is in communication with the heating box (14). The heating box (14) and the top and bottom walls inside the heating box (14) are fixedly connected with mounting frames (15), and a heating pipe (16) is fixedly connected to the sides where the two mounting frames (15) are close to each other. An air inlet (17) is provided on the side wall of the heating box (14).

6. A honeycomb paperboard drying device as claimed in claim 5, characterized in that: A fixing frame (18) is fixedly connected inside the air inlet (17), a second motor (19) is fixedly connected to the right side of the fixing frame (18), an output end of the second motor (19) is rotatably connected inside the fixing frame (18), the output end of the second motor (19) passes through the left side of the fixing frame (18) and extends to the inside of the heating box (14), and a fan blade (20) is fixedly connected to the output end of the second motor (19).

7. A honeycomb paperboard drying device according to claim 1, characterized in that: The top of the drying box (1) is connected to an air outlet pipe (21), and the bottom of the drying box (1) is fixedly connected to a base (22).

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