Baking and curing equipment based on liquid crystal display screen processing

Abstract

The utility model relates to the technical field of liquid crystal display screen processing, and discloses a baking and curing device based on liquid crystal display screen processing, which comprises a shell, a track penetrates through the side wall of the shell, and an air supply piece is arranged at the top of the shell. When materials placed in the material placing frame are pushed into the shell, the air supply part operates to supply air to the interior of the shell, the heating strip is powered on to heat airflow, hot air exists at the top and the bottom of the material placing frame, and the upper side face and the lower side face of the materials in the material placing frame are baked at the same time. And the baking and curing effect of the liquid crystal display screen material is better, and curing processing of the liquid crystal display screen is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of liquid crystal display processing technology, specifically to a baking and curing device for liquid crystal display processing. Background Technology

[0002] Liquid crystal displays (LCDs) are a display technology that uses liquid crystals as the primary display material. Baking and curing equipment for LCD processing is a key piece of equipment used to cure various materials during the production process. This equipment ensures rapid and uniform curing of materials by controlling temperature and light conditions, thereby improving product quality and performance.

[0003] Existing patent document CN212846225U discloses a baking and curing device for LCD screen processing. This device, through the configuration of an air collection chamber, a second motor, fan blades, an air outlet chamber, and heating wires, activates the second motor to rotate the fan blades. Air is discharged along the duct, and the heat emitted by the heating wires in the air outlet chamber is dissipated, blowing hot air onto the surface of the LCD screen placed on the placement plate. This quickly bakes away moisture from the LCD screen surface, improving drying efficiency. While this device has many advantages, it still suffers from the following problems: When the material is placed on the placement plate, the bottom of the LCD screen is attached to the plate, making it difficult for it to come into contact with the hot air, resulting in poor heating of the bottom surface and affecting the overall baking and curing effect. Furthermore, when loading and unloading material onto the placement plate, it is usually necessary to wait for the previous material to be unloaded before placing new material, which takes time and reduces the processing and curing efficiency of the LCD screen. Therefore, we propose a baking and curing device for LCD screen processing. Utility Model Content

[0004] The purpose of this invention is to provide a baking and curing device for processing liquid crystal displays, in order to solve the problems mentioned in the background art, such as poor heating effect on the bottom surface of the liquid crystal display and low processing efficiency caused by waiting for the unloading process to be completed before loading.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a baking and curing device for processing liquid crystal displays, comprising:

[0006] The outer casing has a track running through its side wall, an air supply component is provided on the top of the outer casing, multiple axial flow fans are embedded on the top of the air supply component, an exhaust port is provided on the side wall of the outer casing, and the axial flow fans are electrically connected to a control switch.

[0007] A feeding frame is provided at the top of the track. The feeding frame has a bottom mesh inside and a side mesh embedded in the side wall. The bottom of the feeding frame has multiple sliding blocks that cooperate with the track.

[0008] A breathable mesh is embedded in the top of the outer shell. A fixing strip is provided inside the outer shell. Multiple heating strips are provided on the side wall of the fixing strip. A metal mesh fixed to the outer shell is fitted to the bottom of the heating strip.

[0009] Preferably, the outer casing sidewall is fixedly connected to a side plate.

[0010] Preferably, the side plate is provided with a support leg at the bottom.

[0011] Preferably, the feeding frame is fitted inside the outer casing.

[0012] Preferably, a pull column is fixedly connected to the side wall of the feeding frame.

[0013] Preferably, the metal mesh is fitted onto the top of the feeding frame.

[0014] Preferably, the bottom of the track is provided with a bracket fixed to the outer shell.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model features symmetrical heating strips and air supply components on the outer shell, which can be used in conjunction with a feeding frame with a bottom mesh. When material is placed in the feeding frame and pushed into the outer shell, the air supply components operate to supply air into the outer shell. At this time, the heating strips are energized, causing the airflow to be heated. Hot air is present at the top and bottom of the feeding frame, thus achieving simultaneous baking of the upper and lower sides of the material inside the feeding frame. This results in better baking and curing of the LCD screen material, facilitating the curing process of the LCD screen.

[0017] 2. In this invention, when the material is fed into the shell for baking and curing, the rear feeding frame is idle, allowing the material to be pre-placed and waited for. When the front feeding frame is heated and pulled forward, the rear feeding frame containing the material enters the shell for baking and curing. Afterward, the cured material can be unloaded and reloaded, thus achieving cyclical baking and curing of the LCD screen without waiting for unloading, improving the efficiency of LCD screen baking and curing. At the same time, the feeding frame slides along the track, allowing it to be removed directly when cleaning is needed, increasing the convenience of using the feeding frame and facilitating the replacement of damaged feeding frames. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the outer shell of this utility model;

[0020] Figure 3 This is a schematic diagram of the material feeding frame structure of this utility model.

[0021] In the diagram: 100, outer shell; 101, side panel; 102, support leg; 103, exhaust port; 110, track; 120, air supply component; 121, axial flow fan; 122, control switch; 200, material feeding frame; 201, pulling column; 202, sliding block; 210, bottom mesh; 211, side mesh; 300, ventilation mesh; 310, fixing strip; 311, heating strip; 320, metal mesh. Detailed Implementation

[0022] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example

[0024] Please see Figures 1-3 The illustrated baking and curing equipment for liquid crystal display processing includes:

[0025] A track 110 runs through the side wall of the outer casing 100. Air supply components 120 are provided at the top and bottom of the outer casing 100. Multiple axial flow fans 121 are embedded in the top of the air supply components 120. The axial flow fans 121 are common models on the market. The wind speed of the axial flow fans 121 in the bottom air supply component 120 is lower than that in the top air supply component 120 to prevent the material from being blown away. An exhaust port 103 is provided on the side wall of the outer casing 100. A dust filter is embedded inside the exhaust port 103. The exhaust port 103 is used to exhaust the hot air inside the outer casing 100. The axial flow fans 121 are electrically connected to a control switch 122. The control switch 122 is a common push button switch on the market.

[0026] The feeding frame 200 is set on the top of the track 110. The feeding frame 200 has a bottom mesh 210 inside and a side mesh 211 is embedded in the side wall of the feeding frame 200. A common thermocouple connected to an external display screen can be embedded in the inner wall of the feeding frame 200 to monitor the temperature near the feeding frame 200. The side mesh 211 is matched with the side wall of the exhaust port 103. Both the bottom mesh 210 and the side mesh 211 are made of common stainless steel mesh. The bottom of the feeding frame 200 is provided with multiple sliding blocks 202 that match the track 110.

[0027] A breathable mesh 300 is embedded in the top of the outer shell 100. A fixing strip 310 is provided inside the outer shell 100. Multiple heating strips 311 are provided on the side wall of the fixing strip 310. The heating strips 311 are made of commonly available heating wires, mainly made of nickel-chromium alloy wire. They can generate heat when energized. They are electrically connected to a commonly available external switch. A metal mesh 320 is fixed to the bottom of the heating strip 311.

[0028] Specifically, a side plate 101 is fixed to the side wall of the outer casing 100.

[0029] Furthermore, a support leg 102 is provided at the bottom of the side panel 101.

[0030] Furthermore, the material feeding frame 200 is fitted inside the outer casing 100.

[0031] Furthermore, a pull column 201 is fixed to the side wall of the feeding frame 200, and the pull column 201 is made of common ceramic.

[0032] It is worth noting that the metal mesh 320 is fitted onto the top of the feeding frame 200.

[0033] It is worth noting that the bottom of the track 110 is provided with a bracket fixed to the outer casing 100.

[0034] In addition, all the electrical components and electrical equipment mentioned above use external power sources. The circuits, electronic components and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0035] Working principle: By providing symmetrical heating bars 311 and air supply components 120 on the outer casing 100, and cooperating with the feeding frame 200 with a bottom mesh 210, when material is placed in the feeding frame 200 and pushed into the outer casing 100, the air supply component 120 operates to supply air into the outer casing 100. At this time, the heating bars 311 are energized, causing the airflow to be heated. At this time, hot air is present at the top and bottom of the feeding frame 200, thus achieving simultaneous baking of the upper and lower sides of the material inside the feeding frame 200. This results in better baking and curing of the LCD screen material, facilitating the curing process of the LCD screen. When the material is fed into the outer casing 100 for baking and curing, the rear feeding... When the frame 200 is in an idle state, materials can be pre-placed and waited for. When the front feeding frame 200 is heated and pulled forward, the rear feeding frame 200 containing materials enters the outer shell 100 for baking and curing. After that, the cured materials can be unloaded and reloaded, thus realizing the cyclical baking and curing of the LCD screen without waiting for unloading time, improving the efficiency of the LCD screen baking and curing. At the same time, the feeding frame 200 slides in conjunction with the track 110, so when the feeding frame 200 needs to be cleaned, it can be directly removed, increasing the convenience of using the feeding frame 200 and making it easy to replace the damaged feeding frame 200.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A baking and curing device for processing liquid crystal displays, characterized in that, Include: The shell (100), the rail (110) is through the side wall of the shell (100), the shell (100) top and bottom are provided with air supply part (120), the air supply part (120) top embedded with multiple axial flow fan (121), the shell (100) side wall is provided with exhaust port (103), the axial flow fan (121) electrically connected with control switch (122); The discharge frame (200) is provided on the top of the rail (110), the discharge frame (200) is provided with bottom net (210) inside, the discharge frame (200) side wall embedded with side edge net (211), the discharge frame (200) bottom is provided with multiple sliding block (202) matched with the rail (110); The air-permeable net (300) is embedded on the top of the shell (100), the shell (100) is provided with fixed strip (310) inside, the fixed strip (310) side wall is provided with multiple heating strips (311), the heating strip (311) bottom is matched with the metal net (320) fixed to the shell (100).

2. The baking and curing apparatus for processing liquid crystal display panel according to claim 1, wherein: The side wall of the shell (100) is fixed with the side plate (101).

3. The baking and curing apparatus for processing liquid crystal display panel according to claim 2, wherein: The bottom of the side plate (101) is provided with the supporting leg (102).

4. The baking and curing apparatus for processing liquid crystal display panel according to claim 1, wherein: The discharge frame (200) is matched with the inside of the shell (100).

5. The baking and curing apparatus for processing liquid crystal display panel according to claim 1, wherein: The side wall of the discharge frame (200) is fixed with the pulling column (201).

6. The baking and curing apparatus for processing liquid crystal display panel according to claim 1, wherein: The metal net (320) is matched with the top of the discharge frame (200).

7. The baking and curing apparatus for processing liquid crystal display panel according to claim 1, wherein: The rail (110) bottom is provided with the support fixed to the shell (100).

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