Release film balanced drying equipment
By incorporating a conveyor trough, air guide holes, and liquid guide plate into the drying equipment, the problem of uneven drying was solved, achieving uniform and efficient drying of the release film.
Patent Information
- Application Number
- CN202422734908.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-11
AI Technical Summary
Existing drying equipment suffers from poor drying chamber design, narrow airflow channels, and dead zones, resulting in insufficient heat and airflow in some areas, which affects drying uniformity and efficiency.
Several drying chambers are equipped with conveyor troughs and air guide holes. The dryer is installed on the conveyor shaft, and the air guide holes are located on both sides of the conveyor shaft. The bottom of the drying chamber is equipped with a liquid guide plate with a tapered cross-section that is high in the middle and low on the two sides to ensure uniform airflow distribution and timely liquid discharge.
It improves the drying uniformity and efficiency of the release film, ensures uniform drying of the coating, avoids problems such as dead corners and insufficient heat, and enhances the drying effect.
Smart Images
Figure CN223564678U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of drying equipment, and in particular relates to a release film uniform drying equipment. Background Technology
[0002] The main purpose of drying release film is to remove solvents or moisture from the coating, allowing it to cure and achieve the release effect. During the drying process, it is necessary to control the appropriate temperature and time to ensure that the coating dries evenly and thoroughly.
[0003] However, existing drying equipment suffers from unreasonable drying chamber design, narrow airflow channels, and dead corners, which can lead to insufficient heat and airflow in some areas, thus affecting the drying effect, drying uniformity, and ultimately the drying result. Utility Model Content
[0004] The purpose of this utility model is to provide a release film equalization drying device to address the problems of existing drying equipment, such as unreasonable drying chamber design, narrow airflow channels, and dead corners, which lead to insufficient heat and airflow in some areas, thus affecting the drying effect, drying uniformity, and ultimately the drying result.
[0005] To achieve the above objectives, this utility model adopts the following technical solution: a release film equalization drying device, comprising:
[0006] Several drying chambers are provided, each with a conveying trough, a mounting trough, and several air guide holes. Several conveying shafts are provided in the conveying troughs, and a motor is located in the mounting trough. The motor passes through the mounting trough and is connected to the conveying shaft.
[0007] The drying structure communicates with the air guide hole, which is located above and at the bottom of the conveyor shaft.
[0008] As a further description of the above technical solution:
[0009] The drying structure includes a dryer and an air guide limiting sleeve. The dryer is installed in the mounting groove. One end of the air guide limiting sleeve is fitted onto the dryer, and the other end abuts against the periphery of the air guide hole.
[0010] As a further description of the above technical solution:
[0011] Several drying chambers are stacked one on top of the other, and a liquid guide plate is provided at the bottom of the drying chamber. The liquid guide plate and the bottom enclosure of the drying chamber form an outlet hole.
[0012] As a further description of the above technical solution:
[0013] The cross-section of the liquid guide plate is a cone shape with a high center and two low sides.
[0014] As a further description of the above technical solution:
[0015] Several support legs or casters can also be installed around the bottom of the drying chamber at the very bottom.
[0016] As a further description of the above technical solution:
[0017] The sidewall of the conveying groove may also be provided with a limiting member, which extends above the conveying shaft.
[0018] As a further description of the above technical solution:
[0019] The air guide hole is trapezoidal in shape, wider on the inside and narrower on the outside.
[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:
[0021] 1. In this utility model, by setting air guide holes communicating with the drying structure inside the drying chamber, the drying structure is located on both sides of the conveyor shaft. When drying is required, the release film is simply placed on the conveyor shaft, and the motor drives the release film to be conveyed. During the conveying process, the dryer works to dry the release film from top to bottom, thereby improving the uniformity of drying.
[0022] 2. In this utility model, several drying chambers are stacked one on top of the other. The bottom of the drying chamber is provided with a liquid guide plate. The cross-section of the liquid guide plate is a cone shape with a high middle and two low sides. This structure allows the liquid dripping from the release film to be discharged in time during the drying process without affecting the drying of the release film at the bottom, thus improving the drying efficiency. Attached Figure Description
[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0024] Figure 1 A three-dimensional release film equalization drying device Figure 1 .
[0025] Figure 2 A three-dimensional release film equalization drying device Figure 2 .
[0026] Figure 3 A cross-section of a release film equalization drying device Figure 1 .
[0027] Figure 4 A cross-section of a release film equalization drying device Figure 2 .
[0028] Legend:
[0029] 1-Drying chamber; 2-Conveying trough; 3-Mounting trough; 4-Air guide hole; 5-Conveying shaft; 6-Motor; 7-Drying structure; 71-Dryer; 72-Air guide limiting sleeve; 8-Liquid guide plate. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0034] In the description of the embodiments of this utility model, it should be noted that the terms "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0035] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0036] Please see Figure 1-4 This utility model provides a technical solution: a release film uniform drying device, comprising:
[0037] Several drying chambers 1 are provided with conveying grooves 2, mounting grooves 3 and several air guide holes 4. Several conveying shafts 5 are provided in the conveying grooves 2. A motor 6 is located in the mounting grooves 3 and is connected to the conveying shafts 5 through the mounting grooves 3.
[0038] The drying structure 7 communicates with the air guide hole 4, which is located above and at the bottom of the conveyor shaft 5.
[0039] The drying structure 7 includes a dryer 71 and an air guide limiting sleeve 72. The dryer 71 is installed in the mounting groove 3. One end of the air guide limiting sleeve 72 is sleeved on the dryer 71, and the other end abuts against the periphery of the air guide hole 4.
[0040] Several drying chambers 1 are stacked one on top of the other, and a liquid guide plate 8 is provided at the bottom of the drying chamber 1. The liquid guide plate 8 and the bottom enclosure of the drying chamber 1 form an outlet hole.
[0041] The cross-section of the liquid guide plate 8 is a cone shape with a high center and two low sides.
[0042] Several support legs or casters can be installed around the bottom of the drying chamber 1 at the very bottom. This improves the stability of the drying chamber or facilitates its movement.
[0043] The side wall of the conveying groove 2 may also be provided with a limiting member, which extends above the conveying shaft 5.
[0044] The air guide hole 4 is trapezoidal in shape, wider at the inside and narrower at the outside, which increases the area for airflow drying.
[0045] Working principle: By setting air guide holes inside the drying chamber that communicate with the drying structure, which is located on both sides of the conveyor shaft, when drying is required, simply place the release film on the conveyor shaft. The motor drives the release film to be conveyed. During the conveying process, the dryer works, drying the release film from top to bottom, improving the uniformity of drying. At the same time, several drying chambers are stacked one on top of the other. The bottom of the drying chamber is equipped with a liquid guide plate with a conical cross-section that is high in the middle and low at the two ends. This structure allows the liquid dripping from the release film during the drying process to be discharged in time without affecting the drying of the release film at the bottom, thus improving the drying efficiency.
[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A release film uniform drying device, characterized in that, include: Several drying chambers are provided, each with a conveying trough, a mounting trough, and several air guide holes. Several conveying shafts are provided in the conveying troughs, and a motor is located in the mounting trough. The motor passes through the mounting trough and is connected to the conveying shaft. The drying structure communicates with the air guide hole, which is located above and at the bottom of the conveyor shaft.
2. The release film uniform drying equipment according to claim 1, characterized in that, The drying structure includes a dryer and an air guide limiting sleeve. The dryer is installed in the mounting groove. One end of the air guide limiting sleeve is fitted onto the dryer, and the other end abuts against the periphery of the air guide hole.
3. The release film uniform drying equipment according to claim 2, characterized in that, Several drying chambers are stacked one on top of the other, and a liquid guide plate is provided at the bottom of the drying chamber. The liquid guide plate and the bottom enclosure of the drying chamber form an outlet hole.
4. The release film uniform drying equipment according to claim 3, characterized in that, The cross-section of the liquid guide plate is a cone shape with a high center and two low sides.
5. The release film uniform drying equipment according to claim 1, characterized in that, Several support legs or casters can also be installed around the bottom of the drying chamber at the very bottom.
6. The release film uniform drying equipment according to claim 1, characterized in that... The sidewall of the conveying groove may also be provided with a limiting member, which extends above the conveying shaft.
7. The release film uniform drying equipment according to claim 1, characterized in that... The air guide hole is trapezoidal in shape, wider inside and narrower outside.