Drying mechanism for anti-deformation paper tube

Abstract

The utility model discloses an anti-deformation paper tube drying mechanism which comprises a containing box, a partition plate is arranged in the containing box, a rotating disc is arranged in the partition plate, an annular supporting frame is fixedly arranged on the outer wall of the rotating disc, a supporting sliding groove matched with the annular supporting frame is formed in the partition plate, a containing disc is arranged at the top end of the rotating disc, and the top end of the containing disc is provided with a clamping groove. The placing disc is connected with the rotary disc through a limiting assembly, a plurality of evenly-distributed positioning rods are arranged at the top end of the placing disc, a motor is arranged at the inner bottom end of the placing box, the driving end of the motor is connected with the rotary disc through a U-shaped fixing frame, and a hot air box communicated with the placing box is arranged at the top end of the placing box. The paper tube drying device has the beneficial effects that by arranging the limiting assemblies, the containing discs can be conveniently disassembled and assembled, after paper tubes on one set of containing discs are dried, the containing discs can be rapidly taken out from the interior of the containing box, the other set of containing discs full of the paper tubes are placed into the containing box, the paper placing speed is increased, and then the drying efficiency of the paper tube drying device is improved.

Description

Technical Field

[0001] This utility model relates to the field of paper tube production technology, and more specifically, to a drying mechanism for anti-deformation paper tubes. Background Technology

[0002] Paper tubes are tubular objects made from paper. Most paper tubes are spiral paper tubes or seamless paper tubes. They have a wide range of applications, mainly in the chemical fiber industry, packaging tubes, printing industry, or as paper tubes for samplers.

[0003] According to Chinese Patent CN202020768261.9, a paper tube drying oven for paper tube production is disclosed. This application includes a box body, a drive cavity at the bottom of one side wall of the box body, a drive motor inside the drive cavity, a first transmission shaft on the drive motor, a support and a second transmission shaft inside the box body, the bottom of the support being fixedly connected to the bottom of the box body's inner cavity, a support shaft at the top of the second transmission shaft, a paper tube body outside the support shaft, and a support assembly between the support shaft and the paper tube body. The support assembly includes an arc-shaped bearing, a spring cylinder, and a support column. First rotary motors are located on both side walls of the box body, each with a first rotating shaft and a fan blade at its output end. A drying chamber is located at the top of the box body, and a second rotary motor is located at the top of the drying chamber. This design provides good drying effect, supports the paper tubes to prevent deformation, and improves the quality of paper tube production. Existing paper tube drying ovens for paper tube production are time-consuming to load and unload, affecting drying efficiency.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a drying mechanism for anti-deformation paper tubes to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A drying mechanism for anti-deformation paper tubes includes a placement box, a partition in the placement box, a turntable in the partition, an annular support frame fixed to the outer wall of the turntable, a support groove matching the annular support frame on the partition, a placement plate at the top of the turntable connected to the turntable via a limiting component, a plurality of evenly distributed positioning rods at the top of the placement plate, a motor at the bottom of the placement box, the motor drive end connected to the turntable via a U-shaped fixing frame, a hot air box at the top of the placement box and in communication therewith, a fan in the hot air box connected to the hot air box via a connecting frame, and an electric heating wire at the bottom of the fan.

[0008] Preferably, the placement box has air vents on both sides, and each air vent has a matching dustproof net. The placement box also has a door on one side.

[0009] Preferably, the hot air box has an air inlet at the top, and the air inlet is provided with a matching dustproof net.

[0010] Preferably, the outer wall of the placement tray is provided with symmetrically arranged handles, and the outer wall of the positioning rod is covered with a rubber sleeve.

[0011] Preferably, the limiting component includes a mounting sleeve at the top of the turntable, a plurality of evenly distributed arc-shaped extrusion plates on the outer wall of the mounting sleeve, the arc-shaped extrusion plates being connected to the mounting sleeve via a connecting rod one, a cylinder at the bottom of the turntable, the movable end of the cylinder passing through the turntable and the mounting sleeve and being connected to a lifting block, the lifting block being connected to the arc-shaped extrusion plates via a connecting rod two, and a limiting groove matching the arc-shaped extrusion plates being opened at the bottom of the placement plate.

[0012] Preferably, the first connecting rod is connected to the mounting sleeve and the arc-shaped extrusion plate via a first rotating shaft, and the second connecting rod is connected to the arc-shaped extrusion plate and the lifting block via a second rotating shaft.

[0013] The beneficial effects of this utility model are as follows: by setting a limiting component, it is easy to disassemble and assemble the placement tray. When the paper tubes on a set of placement trays are dried, the placement trays can be quickly taken out from the placement box and another set of placement trays filled with paper tubes can be put into the placement box, thereby speeding up the paper feeding speed and improving its drying efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of a drying mechanism for an anti-deformation paper tube according to an embodiment of the present utility model;

[0016] Figure 2 This is a front view of a drying mechanism for an anti-deformation paper tube according to an embodiment of the present utility model;

[0017] Figure 3 This is a cross-sectional view of a drying mechanism for an anti-deformation paper tube according to an embodiment of the present utility model;

[0018] Figure 4 This is a magnified view of point A in section 3.

[0019] In the picture:

[0020] 1. Placement box; 2. Partition; 3. Turntable; 4. Circular support frame; 5. Placement tray; 6. Connecting rod two; 7. Limiting groove; 8. Box door; 9. Positioning rod; 10. Motor; 11. U-shaped fixing frame; 12. Hot air box; 13. Fan; 14. Connecting frame; 15. Electric heating wire; 16. Air outlet; 17. Dustproof net one; 18. Dustproof net two; 19. Handle; 20. Mounting sleeve; 21. Arc-shaped extrusion plate; 22. Connecting rod one; 23. Cylinder; 24. Lifting block; 25. Air inlet. Detailed Implementation

[0021] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0022] According to an embodiment of the present invention, a drying mechanism for preventing deformation of paper tubes is provided.

[0023] Example 1;

[0024] like Figure 1-4As shown, the drying mechanism for anti-deformation paper tubes according to an embodiment of the present invention includes a placement box 1, a partition 2 in the placement box 1, a turntable 3 in the partition 2, an annular support frame 4 fixedly mounted on the outer wall of the turntable 3, a support groove matching the annular support frame 4 on the partition 2, a placement plate 5 at the top of the turntable 3, the placement plate 5 being connected to the turntable 3 via a limiting component, a plurality of evenly distributed positioning rods 9 at the top of the placement plate 5, a motor 10 at the bottom of the placement box 1, the drive end of the motor 10 being connected to the turntable 3 via a U-shaped fixing frame 11, a hot air box 12 communicating with the top of the placement box 1, a fan 13 in the hot air box 12, the fan 13 being connected to the hot air box 12 via a connecting frame 14, and an electric heating wire 15 at the bottom of the fan 13.

[0025] Example 2;

[0026] like Figure 1-4As shown, the device includes a placement box 1, a partition 2 inside the placement box 1, a turntable 3 inside the partition 2, an annular support frame 4 fixed to the outer wall of the turntable 3, a support groove matching the annular support frame 4 on the partition 2, a placement plate 5 at the top of the turntable 3 connected to the turntable 3 via a limiting component, and several evenly distributed positioning rods 9 at the top of the placement plate 5. A motor 10 is located at the bottom of the placement box 1, and the drive end of the motor 10 is connected to the turntable 3 via a U-shaped fixing frame 11. A hot air box 12, communicating with the top of the placement box 1, is located at the top of the placement box 1, containing a fan 13 connected to the hot air box 12 via a connecting frame 14, and an electric heating wire 15 at the bottom of the fan 13. Air outlets 16 are located on both sides of the placement box 1, each containing a matching dustproof mesh 17. A door 8 is located on one side of the placement box 1. The hot air box 12 has an air inlet 25 at its top, and a matching dustproof net 18 is provided in the air inlet 25. The outer wall of the placement tray 5 has symmetrically arranged handles 19, and the outer wall of the positioning rod 9 is covered with a rubber sleeve. The limiting component includes an installation sleeve 20 at the top of the turntable 3. The outer wall of the installation sleeve 20 has several evenly distributed arc-shaped extrusion plates 21. The arc-shaped extrusion plates 21 are connected to the installation sleeve 20 through a connecting rod 22. The bottom of the turntable 3 has a cylinder 23. The movable end of the cylinder 23 passes through the turntable 3 and the installation sleeve 20 and is connected to a lifting block 24. The lifting block 24 is connected to the arc-shaped extrusion plates 21 through a connecting rod 6. The bottom of the placement tray 5 has a limiting groove 7 that matches the arc-shaped extrusion plates 21. The first connecting rod 22 is connected to the mounting sleeve 20 and the arc-shaped extrusion plate 21 respectively via a rotating shaft 1, and the second connecting rod 6 is connected to the arc-shaped extrusion plate 21 and the lifting block 24 respectively via a rotating shaft 2.

[0027] In practical applications, when drying paper tubes, multiple sets of paper tubes are first placed on the positioning rods 9 at the top of the placement tray 5. The rubber sleeves on the outer walls of the positioning rods 9 press against the inner walls of the paper tubes to provide support and prevent deformation. Then, the placement tray 5 is placed on the turntable 3, so that the mounting sleeve 20 at the top of the turntable 3 is inserted into the limiting groove 7 at the bottom of the placement tray 5. Then, the cylinder 23 is activated to move the lifting block 24 upward. The lifting block 24, through the connecting rod 26, drives multiple sets of arc-shaped extrusion plates 21 to expand outwards from the mounting sleeves 20 until the arc-shaped extrusion plates 21 press against the inner walls of the limiting groove 7 to limit the placement tray 5. Then, the fan 13 and the electric heating wire 15 are activated. The fan 13 blows the hot air generated by the electric heating wire 15 onto the paper tubes. At the same time, the motor 10 is activated via U The fixed frame 11 drives the turntable 3 to rotate, the turntable 3 drives the placement tray 5 to rotate, and the placement tray 5 drives the paper tube to rotate so that it is heated evenly. After completion, the motor 10 is started to drive the lifting block 24 to move downward. The lifting block 24 drives multiple sets of arc-shaped extrusion plates 21 to converge towards the mounting sleeve 20 through the connecting rod 26 until the arc-shaped extrusion plates 21 separate from the inner wall of the limiting groove 7. At this time, the limiting of the placement tray 5 is released, and the personnel can take it out from the placement box 1 and put another set of placement trays 5 filled with paper tubes into the placement box 1. The setting of the limiting component makes it easy to disassemble and assemble the placement tray. When the paper tubes on one set of placement trays are dried, the placement tray can be quickly taken out from the inside of the placement box and another set of placement trays filled with paper tubes can be put into the placement box to speed up the paper feeding speed and thus improve its drying efficiency.

[0028] In summary, by means of the above-mentioned technical solution of this utility model, the placement trays can be easily disassembled and assembled by setting a limiting component. After the paper tubes on a set of placement trays have dried, the placement trays can be quickly removed from the placement box and another set of placement trays filled with paper tubes can be placed into the placement box, thereby speeding up the paper feeding speed and improving its drying efficiency.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drying mechanism for a paper tube against deformation, characterized by, The utility model relates to a kind of placing box, including placing box (1), the partition (2) is equipped in the placing box (1), the rotating disc (3) is equipped in the partition (2), annular support frame (4) is fixedly arranged on the rotating disc (3) outer wall, support slide groove is opened in the partition (2) with the annular support frame (4) is matched, the rotating disc (3) top is equipped with placing disc (5), the placing disc (5) is connected by limiting component with the rotating disc (3), the placing disc (5) top is equipped with several evenly distributed positioning rod (9), the motor (10) is equipped in the placing box (1) inner bottom, the motor (10) drive end is connected by U-shaped fixed frame (11) with the rotating disc (3), the placing box (1) top is equipped with hot air oven (12) being communicated with it, the fan (13) is equipped in the hot air oven (12), the fan (13) is connected by connecting frame (14) with the hot air oven (12), the fan (13) bottom is equipped with electric heating wire (15).

2. A paper tube drying mechanism according to claim 1, wherein The placing box (1) both sides are opened with air outlet (16), the air outlet (16) is equipped with dust screen no.

3. A paper tube drying mechanism according to claim 1, wherein The hot air oven (12) top is opened with air inlet (25), the air inlet (25) is equipped with dust screen no.

4. The paper tube drying mechanism according to claim 1, wherein The placing disc (5) outer wall is equipped with symmetrically arranged handle (19), the positioning rod (9) outer wall is equipped with rubber sleeve.

5. A paper tube drying mechanism according to claim 1, wherein The limiting component includes the mounting sleeve (20) equipped in the rotating disc (3) top, the mounting sleeve (20) outer wall is equipped with several evenly distributed arc extrusion plate (21), the arc extrusion plate (21) is connected by connecting rod one (22) with the mounting sleeve (20), the rotating disc (3) bottom is equipped with pneumatic cylinder (23), the pneumatic cylinder (23) movable end is respectively penetrated rotating disc (3) and mounting sleeve (20) and is connected with lifting block (24), the lifting block (24) is connected by connecting rod two (6) with the arc extrusion plate (21), the placing disc (5) bottom is opened with limiting slot (7) being matched with the arc extrusion plate (21).

6. A paper tube drying mechanism according to claim 5, wherein The connecting rod one (22) is connected by pivot one with the mounting sleeve (20) and the arc extrusion plate (21) respectively, the connecting rod two (6) is connected by pivot two with the arc extrusion plate (21) and the lifting block (24) respectively.

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