Low-temperature liquid crystal material drying machine
By designing a fixed frame of liquid crystal material with multiple branches in a low-temperature liquid crystal material dryer, the liquid crystal material is placed vertically, the problem of uneven drying in traditional drying methods is solved, and a more uniform heating and drying effect is achieved.
Patent Information
- Application Number
- CN202420641114.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-30
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-03-30
AI Technical Summary
During the drying process of existing low-temperature liquid crystal materials, the heat absorption of each material is different, resulting in uneven drying effect.
A low-temperature liquid crystal material dryer is designed, and by installing a fixed frame of liquid crystal material with multiple branches on the outside of the inner support rod, multiple sheets of liquid crystal material can be placed vertically, thereby achieving more uniform heating.
By placing the liquid crystal material vertically, the space utilization rate is improved and the drying effect of multiple sheets of liquid crystal materials is made more uniform, solving the problem of uneven drying in traditional drying methods.
Smart Images
Figure CN222635057U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of liquid crystal material processing, and in particular relates to a low-temperature liquid crystal material drying machine. Background Art
[0002] Low-temperature liquid crystal materials are commonly used display materials for liquid crystal displays, televisions and other electrical appliances. They are now widely used in our production and life. When processing low-temperature liquid crystal materials, some of their raw materials (such as liquid crystal panels, polarizers, etc.) need to be dried to avoid damage caused by moisture adhering to them.
[0003] In the process of realizing the utility model, the inventors found that there are at least the following problems in this technology: in the existing low-temperature liquid crystal material drying process, they are often stacked horizontally inside a dryer and heated and dried, but this method causes different low-temperature liquid crystal materials to absorb different amounts of heat due to the different heights of the various low-temperature liquid crystal materials and the fact that the low-temperature liquid crystal materials are stationary, resulting in the drying effect being not uniform enough.
[0004] Therefore, we propose a low-temperature liquid crystal material dryer to solve the above problems. Utility Model Content
[0005] The main purpose of the utility model is to provide a low-temperature liquid crystal material drying machine. By installing a liquid crystal material fixing frame with multiple branches on the outer side of an inner support rod, multiple pieces of liquid crystal materials can be placed vertically, so that more pieces of liquid crystal materials can be placed in the space inside the machine body, and the multiple pieces of liquid crystal materials are heated more evenly, which can effectively solve the problems in the background technology.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A low-temperature liquid crystal material drying machine comprises a machine body and a drying assembly located on the machine body, wherein an opening of an inner cavity of the machine body is formed on a side wall thereof, and a side door is connected to the opening of the inner cavity of the machine body through a hinge;
[0008] The drying component includes a motor vertically mounted on the top wall of the machine body, an inner support rod coaxially connected to the output shaft of the motor, a liquid crystal material fixing frame fixedly welded to the outer side of the inner support rod, and electric heating plates symmetrically arranged on both sides of the inner cavity of the machine body. The motor and the two electric heating plates both need to be powered by external power facilities. The liquid crystal material fixing frame has a plurality of branches, and a slot for accommodating liquid crystal material is formed on a side of each branch of the liquid crystal material fixing frame facing away from the inner support rod. The liquid crystal material may be a liquid crystal panel, a polarizing film, etc. A plurality of air holes communicating with the slots are arranged on both sides of each branch of the liquid crystal material fixing frame.
[0009] A knob is rotatably connected to the top wall of each branch of the liquid crystal material fixing frame, and a storage groove is formed at the top of the slot toward the liquid crystal material fixing frame. A screw is coaxially connected below the knob, and a slider is threadedly sleeved on the screw, wherein the slider fits against the inner wall of the storage groove, and a limiting top plate for limiting the top of the liquid crystal material is fixedly bonded to the bottom wall of the slider.
[0010] As a preferred embodiment, a glass plate is inlaid and installed on the side door, wherein a handle is connected to the side of the side door facing away from the hinge; the side door can be conveniently operated by holding the handle, and the environment inside the machine body can be seen through the glass plate.
[0011] As a preferred embodiment, the inner support rod is vertically arranged in the inner cavity of the machine body and is rotatably connected to the machine body, so that the inner support rod can operate stably under the drive of the motor.
[0012] As a preferred embodiment, the multiple branches on the liquid crystal material fixing frame are distributed in a circular array along the central axis thereof, so that the liquid crystal materials fixed on all the branches on the liquid crystal material fixing frame can be evenly distributed in the body cavity.
[0013] As a preferred embodiment, the screw is vertically arranged in the receiving groove and is rotatably connected to the liquid crystal material fixing frame, so that the screw can operate stably when driven by the knob.
[0014] As a preferred embodiment, installation boxes are fixedly welded on both sides of the inner cavity of the machine body, and two electric heating plates are respectively installed in the two installation boxes; so that the electric heating plate structure can remain stable, and the two electric heating plates can release heat at the same time, so that heat is generated on both sides of the inner cavity of the machine body at the same time.
[0015] In summary, the technical effects and advantages of the utility model are as follows:
[0016] The low-temperature liquid crystal material dryer installs a liquid crystal material fixing frame with multiple branches on the outer side of the inner support rod, so that multiple pieces of liquid crystal materials can be placed vertically (rather than the traditional horizontal stacking), so that more pieces of liquid crystal materials can be placed in the space inside the machine body, and the multiple pieces of liquid crystal materials are heated more evenly, thereby improving the space utilization rate and the uniformity of drying the multiple pieces of liquid crystal materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a vertical cross-sectional view of the utility model;
[0019] Figure 3 For this utility model Figure 2 A magnified view of the structure at center;
[0020] Figure 4 It is a structural schematic diagram of the liquid crystal material fixing frame of the utility model.
[0021] In the figure: 1. body; 2. side door; 3. glass plate; 4. motor; 5. inner support rod; 6. liquid crystal material fixing frame; 7. knob; 8. storage slot; 9. screw; 10. slider; 11. limit top plate; 12. slot; 13. air vent; 14. installation box; 15. electric heating plate. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0023] Reference Figure 1-Figure 4 A low-temperature liquid crystal material drying machine comprises a machine body 1 and a drying assembly located on the machine body 1, wherein an opening of the inner cavity of the machine body 1 is formed on a side wall thereof, a side door 2 is connected to the opening of the inner cavity of the machine body 1 through a hinge, a glass plate 3 is inlaid and installed on the side door 2, wherein a handle is connected to the side of the side door 2 facing away from the hinge, the side door 2 can be conveniently operated by holding the handle, and the environment inside the machine body 1 can be seen through the glass plate 3;
[0024] The drying component includes a motor 4 vertically mounted on the top wall of the body 1, an inner support rod 5 coaxially connected to the output shaft of the motor 4, a liquid crystal material fixing frame 6 fixedly welded to the outside of the inner support rod 5, and electric heating plates 15 symmetrically arranged on both sides of the inner cavity of the body 1, and mounting boxes 14 are fixedly welded on both sides of the inner cavity of the body 1, and two electric heating plates 15 are respectively mounted in two mounting boxes 14, so that the structure of the electric heating plates 15 can remain stable, and the two electric heating plates 15 can release heat at the same time, so that heat is generated on both sides of the inner cavity of the body 1 at the same time, and the motor 4 and the two electric heating plates 15 both need to be powered by external power facilities, the inner support rod 5 is vertically arranged in the inner cavity of the body 1 and is rotatably connected to the body 1, so that the inner support rod 5 can operate stably under the drive of the motor 4, wherein the liquid crystal material fixing frame 6 has a plurality of branches, and the plurality of branches on the liquid crystal material fixing frame 6 are distributed in a circular array along the central axis thereof, so that the liquid crystal materials fixed on all branches on the liquid crystal material fixing frame 6 can be evenly distributed in the inner cavity of the body 1;
[0025] A slot 12 for accommodating liquid crystal material is formed on the side of each branch of the liquid crystal material fixing frame 6 facing away from the inner support rod 5. The liquid crystal material can be a liquid crystal panel, a polarizer, etc. A plurality of air holes 13 communicating with the slot 12 are provided on both sides of each branch of the liquid crystal material fixing frame 6. A knob 7 is rotatably connected to the top wall of each branch of the liquid crystal material fixing frame 6. A storage groove 8 is formed at the top of the slot 12 toward the liquid crystal material fixing frame 6. A screw rod 9 is coaxially connected below the knob 7. The screw rod 9 is vertically arranged in the storage groove 8 and is rotatably connected to the liquid crystal material fixing frame 6, so that the screw rod 9 can operate stably under the drive of the knob 7. A slider 10 is threadedly sleeved on the screw rod 9, wherein the slider 10 is in contact with the inner wall of the storage groove 8, and a limiting top plate 11 for limiting the top of the liquid crystal material is fixedly bonded to the bottom wall of the slider 10.
[0026] The low-temperature liquid crystal material drying machine: when in use, firstly, multiple pieces of liquid crystal materials are horizontally inserted into the slots 12 of multiple branches of the liquid crystal material fixing frame 6, then, the multiple knobs 7 are rotated to drive the multiple screw rods 9 to operate respectively, so that the multiple sliders 10 sink along with the inner wall of the storage groove 8 and drive the multiple limiting top plates 11 to contact the tops of the multiple pieces of liquid crystal materials respectively, limit the tops of the multiple pieces of liquid crystal materials to prevent them from falling out, then, the side door 2 is turned over along with the hinge and the machine body 1 is closed, the driving motor 4 is driven to drive the inner support rod 5 and the liquid crystal material fixing frame 6 and the multiple pieces of liquid crystal materials thereon to operate at a uniform and slow speed, so that the two electric heating plates 15 are energized and release heat, so that under the condition of continuous uniform speed operation, the multiple pieces of liquid crystal materials can absorb heat through the openings of the slots 12 and the air holes 13 on the liquid crystal material fixing frame 6, thereby achieving a drying effect; after the drying is completed, the motor 4 and the electric heating plate 15 are powered off, then the side door 2 is opened, and the multiple pieces of liquid crystal materials can be taken out after cooling.
[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A low-temperature liquid crystal material drying machine, comprising a machine body (1) and a drying component located on the machine body (1), characterized in that: The opening of the inner cavity of the machine body (1) is connected to a side door (2) via a hinge; The drying component comprises a motor (4) vertically mounted on the top wall of a machine body (1), an inner support rod (5) coaxially connected to the output shaft of the motor (4), a liquid crystal material fixing frame (6) fixedly welded to the outer side of the inner support rod (5), and electric heating plates (15) symmetrically arranged on both sides of the inner cavity of the machine body (1), wherein the liquid crystal material fixing frame (6) has a plurality of branches, and each branch of the liquid crystal material fixing frame (6) is formed with a slot (12) for accommodating the liquid crystal material on a side facing away from the inner support rod (5), and each branch of the liquid crystal material fixing frame (6) is provided with a plurality of air holes (13) on both sides thereof, which are in communication with the slots (12); Each branch top wall of the liquid crystal material fixing frame (6) is rotatably connected to a knob (7); a storage groove (8) is formed at the top of the slot (12) toward the inside of the liquid crystal material fixing frame (6); a screw rod (9) is coaxially connected below the knob (7); a slider (10) is threadedly sleeved on the screw rod (9); the slider (10) is fitted with the inner wall of the storage groove (8); and a limiting top plate (11) for limiting the top of the liquid crystal material is fixedly bonded to the bottom wall of the slider (10).
2. A low-temperature liquid crystal material drying machine according to claim 1, characterized in that: A glass plate (3) is inlaid and installed on the side door (2), wherein a handle is connected to the side of the side door (2) facing away from the hinge.
3. A low-temperature liquid crystal material drying machine according to claim 1, characterized in that: The inner support rod (5) is vertically arranged in the inner cavity of the machine body (1) and is rotatably connected to the machine body (1).
4. A low-temperature liquid crystal material drying machine according to claim 1, characterized in that: The multiple branches on the liquid crystal material fixing frame (6) are distributed in a circular array along the central axis thereof.
5. A low-temperature liquid crystal material drying machine according to claim 1, characterized in that: The screw rod (9) is vertically arranged in the receiving groove (8) and is rotatably connected to the liquid crystal material fixing frame (6).
6. A low-temperature liquid crystal material drying machine according to claim 1, characterized in that: Installation boxes (14) are fixedly welded on both sides of the inner cavity of the machine body (1), and the two electric heating plates (15) are respectively installed in the two installation boxes (14).