Industrial paper tube drying anti-deformation device
By designing a drying and anti-deformation device for industrial paper tubes, the paper tubes are fixed by supporting plates and uniformly sprayed through hot air to achieve drying, the problem of paper tube deformation caused by uneven hot air in existing equipment is solved, and the drying efficiency and product quality are improved.
Patent Information
- Application Number
- CN202422154097.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-03
AI Technical Summary
During the drying process, existing industrial paper tube drying equipment has deformed the paper tube due to uneven distribution of hot air during the drying process, which affects product quality.
An industrial paper tube drying and anti-deformation device is designed, which is opposite to the inner side walls of paper tubes of different sizes through multiple support plates to fix the paper tubes, and the hot air blown by the hot air fan is uniformly sprayed through the air outlet holes, and combined with the rotation of the paper tubes, uniform drying is achieved.
It effectively reduces the deformation of paper tubes during drying, ensures the forming quality of paper tubes, and meets the use needs of paper tubes of different sizes.
Smart Images
Figure CN223036765U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial paper tube processing, in particular to an anti-deformation device for drying industrial paper tubes. Background Technique
[0002] An industrial paper tube is a tubular container used for packaging and transporting various products, and the industrial paper tube has the characteristic of being light. During the production process of industrial paper tubes, it is usually necessary to dry the paper tubes to evaporate the glue during winding, so that the paper tubes are more stable after forming.
[0003] At present, the traditional drying method is to place the paper tube in a drying device for heating and drying. However, the existing drying devices usually continuously dry the same part of the paper tube, and the drying time required is relatively long. Especially for the drying of large paper tubes, the time consumption is even longer. Moreover, since the paper tube is dried from the outside to the inside and the heat received by each position of the paper tube is uneven, it is easy to deform the paper tube and affect the product quality. For this reason, we designed an anti-deformation device for drying industrial paper tubes to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to solve the problems existing in the prior art, and an anti-deformation device for drying industrial paper tubes is proposed. It can make multiple support plates approach or move away from the rotating rod to make the multiple support plates abut against the inner side wall of industrial paper tubes of different sizes to support and fix them, meeting the use requirements of industrial paper tubes of different sizes. The hot air blown out by the hot air blower enters the drying cavity and is evenly sprayed out through multiple air holes. The driving motor drives the rotating rod to rotate, which can make the industrial paper tube rotate, and then can fully dry the industrial paper tube and reduce the deformation phenomenon during the drying process.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] An anti-deformation device for drying industrial paper tubes, including a base and a moving seat. The base and the moving seat are connected by an adjusting component, so that the moving seat can move relative to the base to adjust the distance between them. The upper end of the moving seat is connected with a side plate through a first bracket. A driving component is arranged on the side wall of the side plate. The industrial paper tube is sleeved on the driving component and is driven to rotate by the driving component. A housing that abuts against the side wall of the side plate is connected to the base through a second bracket. A drying component is arranged on the housing.
[0007] Preferably, the adjusting component includes two L-shaped plates fixedly connected to the upper end of the moving seat. An installation plate is fixedly connected to the upper end of the base. A connecting rod fixedly connected to the side wall of the installation plate and extending into one of the L-shaped plates and slidingly connected with it is provided. A servo motor is installed on the side wall of the installation plate. The end of the output shaft of the servo motor is provided with a threaded rod that extends into the other L-shaped plate and is threadedly connected with it.
[0008] Preferably, the driving assembly includes a rotating rod rotatably connected to the side wall of the side plate. The rotating rod is driven to rotate by a driving motor installed on the side wall of the side plate. A plurality of support plates are connected to the side wall of the rotating rod through a plurality of telescopic rods arranged in a circumferential array. The industrial paper tube is sleeved outside the plurality of support plates. A threaded column is fixedly connected to the side wall of the rotating rod. An adjusting plate is threadedly connected to the outer side wall of the threaded column. A plurality of arc-shaped plates are annularly arrayed and connected to the side wall of the adjusting plate. The plurality of arc-shaped plates respectively abut against the inner side walls of the plurality of support plates.
[0009] Preferably, the telescopic rod includes a fixed rod fixedly connected to the side wall of the rotating rod. A sleeve is sleeved on the side wall of the fixed rod and is slidably connected thereto. The support plate is fixedly connected to the outer side wall of the sleeve. A plurality of springs are connected between the inner side walls of the fixed rod and the sleeve.
[0010] Preferably, the drying assembly includes a drying chamber opened in the housing. A plurality of air outlet holes communicating with the drying chamber are annularly arrayed and opened on the inner side wall of the housing. A hot air blower is installed on the housing. The air outlet end of the hot air blower communicates with the drying chamber.
[0011] Preferably, an exhaust pipe is penetrated and installed on the side plate. A control valve is installed on the exhaust pipe.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. For this industrial paper tube drying and anti-deformation device, the industrial paper tube is sleeved outside the plurality of support plates. By rotating the adjusting plate, the plurality of arc-shaped plates can cooperate with the springs to enable the plurality of support plates to approach or move away from the rotating rod, so that the plurality of support plates can abut against the inner side walls of industrial paper tubes with different sizes to support and fix them, reducing the deformation phenomenon during the drying process and meeting the usage requirements of industrial paper tubes with different sizes.
[0014] 2. For this industrial paper tube drying and anti-deformation device, after the industrial paper tube is fixed, the moving seat is controlled to move towards the base to make the side plate fit with the housing. The hot air blown out by the hot air blower enters the drying chamber and is evenly ejected through the plurality of air outlet holes. The driving motor drives the rotating rod to rotate, enabling the industrial paper tube to rotate, so that the industrial paper tube can be evenly heated, and thus the industrial paper tube can be fully dried, reducing the deformation phenomenon during the drying process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a first perspective three-dimensional structural schematic diagram of the industrial paper tube drying and anti-deformation device proposed by the present utility model;
[0016] Figure 2Schematic diagram of the second perspective three-dimensional structure of the industrial paper tube drying and deformation prevention device proposed by the present utility model;
[0017] Figure 3 Schematic cross-sectional structure diagram of the industrial paper tube drying and deformation prevention device proposed by the present utility model;
[0018] Figure 4 Schematic connection diagram of the base, moving seat, adjustment component, side plate, and drive component;
[0019] Figure 5 is Figure 4 Enlarged view of the structure at A in
[0020] In the figure: 1, base; 2, moving seat; 3, L-shaped plate; 4, mounting plate; 5, connecting rod; 6, servo motor; 7, threaded rod; 8, first bracket; 9, side plate; 10, drive motor; 11, rotating rod; 12, fixed rod; 13, sleeve; 14, support plate; 15, threaded column; 16, adjustment plate; 17, arc-shaped plate; 18, second bracket; 19, housing; 20, drying chamber; 21, air outlet; 22, hot air blower. Detailed implementation manners
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0022] Referring to Figures 1 - 5 , the industrial paper tube drying and deformation prevention device includes a base 1 and a moving seat 2. The base 1 and the moving seat 2 are connected by an adjustment component, enabling the moving seat 2 to move relative to the base 1 to adjust the distance between them. The adjustment component includes two L-shaped plates 3 fixedly connected to the upper end of the moving seat 2. The upper end of the base 1 is fixedly connected with a mounting plate 4. The side wall of the mounting plate 4 is fixedly connected with a connecting rod 5 extending into one of the L-shaped plates 3 and slidingly connected thereto. A servo motor 6 is installed on the side wall of the mounting plate 4. The end of the output shaft of the servo motor 6 is installed with a threaded rod 7 extending into the other L-shaped plate 3 and threadedly connected thereto. The connecting rod 5 and the threaded rod 7 can act together to restrict the moving seat 2, enabling the moving seat 2 to move horizontally relative to the base 1. Thus, when the servo motor 6 drives the threaded rod 7 to rotate, under its meshing action, the L-shaped plate 3 can drive the moving seat 2 to approach or move away from the base 1;
[0023] The upper end of the moving seat 2 is connected to a side plate 9 through a first bracket 8. The side plate 9 can also be installed on the moving seat 2 through a cylinder according to the usage requirements, enabling the side plate 9 to move up and down. This is conducive to sleeving an industrial paper tube on the driving assembly. A driving assembly is provided on the side wall of the side plate 9. The industrial paper tube is sleeved on the driving assembly and driven to rotate by the driving assembly. The driving assembly includes a rotating rod 11 rotatably connected to the side wall of the side plate 9. The rotating rod 11 is driven to rotate by a driving motor 10 installed on the side wall of the side plate 9. A plurality of support plates 14 are connected to the side wall of the rotating rod 11 through a plurality of telescopic rods arranged in a circumferential array. The telescopic rod includes a fixed rod 12 fixedly connected to the side wall of the rotating rod 11. A sleeve 13 is sleeved on the side wall of the fixed rod 12 and is slidably connected to it. The support plate 14 is fixedly connected to the outer side wall of the sleeve 13. A plurality of springs are connected between the inner side wall of the fixed rod 12 and the sleeve 13. The springs are tension springs and can pull the sleeve 13 towards the fixed rod 12 in the natural state, causing the support plate 14 to move towards the rotating rod 11. The industrial paper tube is sleeved on the outside of the plurality of support plates 14. The plurality of support plates 14 abut against the inner side wall of the industrial paper tube, which can play a role in supporting and fixing the industrial paper tube and prevent the industrial paper tube from deforming during the drying process. A threaded column 15 is fixedly connected to the side wall of the rotating rod 11. An adjusting plate 16 is threadedly connected to the outer side wall of the threaded column 15. A rotating handle for facilitating its rotation is fixedly connected to the side wall of the adjusting plate 16. The adjusting plate 16 is threadedly connected to the threaded column 15 so that it can be locked after rotation. A plurality of arc-shaped plates 17 are annularly arrayed and connected to the side wall of the adjusting plate 16. The plurality of arc-shaped plates 17 respectively abut against the inner side walls of the plurality of support plates 14. When the adjusting plate 16 rotates counterclockwise, it can push the support plate 14 to move away from the rotating rod 11 through the arc-shaped plate 17. When the adjusting plate 16 rotates clockwise, the spring can pull the sleeve 13 to drive the support plate 14 to approach the rotating rod 11, thereby being able to support and fix industrial paper tubes of different sizes;
[0024] A housing 19 that abuts against the side wall of the side plate 9 is connected to the base 1 through a second bracket 18. A rubber sealing ring is provided on the side wall of the housing 19. When the housing 19 abuts against the side plate 9, its sealing performance can be ensured. A drying assembly is provided on the housing 19. The drying assembly includes a drying chamber 20 opened in the housing 19. A plurality of air outlet holes 21 communicating with the drying chamber 20 are annularly arrayed and opened on the inner side wall of the housing 19. A hot air blower 22 is installed on the housing 19. The air outlet end of the hot air blower 22 communicates with the drying chamber 20. The hot air blown out by the hot air blower 22 enters the drying chamber 20 and can be evenly ejected through the plurality of air outlet holes 21. Cooperating with the rotation of the paper tube, the industrial paper tube can be fully dried. An exhaust pipe is installed through the side plate 9, and a control valve is installed on the exhaust pipe. The setting of the exhaust pipe can keep the air pressure in the housing 19 balanced.
[0025] The functional principle of the present utility model can be described through the following operation mode:
[0026] In this utility model, when the industrial paper tube drying and deformation prevention device is working, the servo motor 6 is started to drive the threaded rod 7 to rotate. Under the action of its thread engagement, the L-shaped plate 3 drives the moving seat 2 to move away from the base 1, so that the driving component can be moved out of the housing 19, and then it is convenient to sleeved the industrial paper tube on the outside of multiple support plates 14. The adjusting plate 16 is rotated, and the multiple arc-shaped plates 17 are respectively abutted against the inner side walls of the multiple support plates 14. The arc-shaped plates 17 can cooperate with the springs, so that the multiple support plates 14 can approach or move away from the rotating rod 11, and the multiple support plates 14 can be abutted against the inner side walls of industrial paper tubes with different sizes to support and fix them, reducing the deformation of the industrial paper tube during the drying process and meeting different usage requirements.
[0027] After the industrial paper tube is fixed, the servo motor 6 is driven to drive the threaded rod 7 to rotate in the reverse direction, so that the moving seat 2 moves towards the base 1, and the side plate 9 is attached to the housing 19. The hot air blown out by the hot air blower 22 enters the drying chamber 20 and can be evenly ejected through the multiple air outlets 21. The driving motor 10 is started to drive the rotating rod 11 to rotate, so that the industrial paper tube can rotate. Moreover, the hot air can not only contact the outer wall of the industrial paper tube, but also enter the inside of the industrial paper tube through the gaps between the multiple support plates 14, drying its inside and outside simultaneously, and then the industrial paper tube can be fully dried, reducing the occurrence of deformation.
[0028] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.
Claims
1. An industrial paper tube drying and anti-deformation device, comprising a base (1) and a movable base (2), characterized in that: The base (1) and the movable base (2) are connected via an adjustment component, so that the movable base (2) can move relative to the base (1) to adjust the distance between the movable base (2) and the base (1); the upper end of the movable base (2) is connected to a side plate (9) via a first bracket (8); the side wall of the side plate (9) is provided with a driving component; the industrial paper tube is sleeved on the driving component and driven to rotate by the driving component; the base (1) is connected to a cover shell (19) abutting against the side wall of the side plate (9) via a second bracket (18); the cover shell (19) is provided with a drying component.
2. The industrial paper tube drying and anti-deformation device according to claim 1 is characterized in that: The adjustment assembly comprises two L-shaped plates (3) fixedly connected to the upper end of the moving seat (2); the upper end of the base (1) is fixedly connected to a mounting plate (4); the side wall of the mounting plate (4) is fixedly connected to a connecting rod (5) extending into one of the L-shaped plates (3) and slidably connected thereto; the side wall of the mounting plate (4) is mounted with a servo motor (6); the end of the output shaft of the servo motor (6) is mounted with a threaded rod (7) extending into the other L-shaped plate (3) and threadedly connected thereto.
3. The industrial paper tube drying and anti-deformation device according to claim 1 is characterized in that: The driving assembly comprises a rotating rod (11) rotatably connected to the side wall of the side plate (9); the rotating rod (11) is driven to rotate by a driving motor (10) installed on the side wall of the side plate (9); the side wall of the rotating rod (11) is connected to a plurality of support plates (14) through a plurality of telescopic rods arranged in a circumferential array; the industrial paper tube is sleeved on the outer sides of the plurality of support plates (14); the side wall of the rotating rod (11) is fixedly connected to a threaded column (15); the outer side wall of the threaded column (15) is threadedly connected to an adjustment plate (16); the side wall of the adjustment plate (16) is connected to a plurality of arc plates (17) in an annular array; the plurality of arc plates (17) respectively abut against the inner side walls of the plurality of support plates (14).
4. The industrial paper tube drying and anti-deformation device according to claim 3 is characterized in that: The telescopic rod comprises a fixed rod (12) fixedly connected to the side wall of the rotating rod (11); the side wall of the fixed rod (12) is sleeved with a sleeve (13) slidably connected thereto; the support plate (14) is fixedly connected to the outer side wall of the sleeve (13); and a plurality of springs are connected between the fixed rod (12) and the inner side wall of the sleeve (13).
5. The industrial paper tube drying and anti-deformation device according to claim 1 is characterized in that: The drying component comprises a drying chamber (20) provided in a housing (19); a plurality of air outlet holes (21) in an annular array and interconnected with the drying chamber (20) are provided on the inner wall of the housing (19); a hot air blower (22) is installed on the housing (19); an air outlet end of the hot air blower (22) is interconnected with the drying chamber (20).
6. The industrial paper tube drying and anti-deformation device according to claim 1, characterized in that: An exhaust pipe is installed through the side plate (9), and a control valve is installed on the exhaust pipe.