Gluing device for display screen substrate processing

Abstract

The utility model discloses a gluing device for processing a display screen substrate, which comprises a storage structure, a gluing structure is fixed on the storage structure, the storage structure is communicated with a waste gas treatment structure, the storage structure comprises a bottom box, a gluing box is fixed on the upper side of the bottom box, and the gluing box telescopically adjusts the position of a position adjusting assembly through a telescopic structure. A conveyor belt penetrates through the bottom box, and a display screen substrate is placed on the conveyor belt; the position adjusting assembly comprises a supporting plate, a first sliding block fixed to the supporting plate is slidably connected into a sliding groove, the sliding groove is formed in the gluing box, a motor box is embedded in the supporting plate, and a motor in the motor box drives a screw to rotate and drives a second sliding block to be slidably connected to the supporting plate. The gluing device for display screen substrate processing is provided with the position adjusting assembly and the glue mixing assembly, a scraping plate conducts scraping treatment on the inner wall of the glue storage box under the auxiliary effect of a motor on the glue storage box, and therefore it is guaranteed that glue liquid in the glue storage box is discharged thoroughly, and the height of a supporting plate is adjusted through a hydraulic rod of a hydraulic cylinder barrel on the gluing box.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen substrates, and particularly relates to a glue coating device for processing display screen substrates. Background Technique

[0002] A display screen is a display tool that displays certain electronic files on the screen through a specific transmission device. Glue coating on the display screen substrate, as the name implies, means performing glue coating processing on the surface of the display screen substrate. When performing glue coating processing on the display screen substrate, since the glue solution contains a large amount of harmful gases, the harmful gases directly enter the operation room, affecting the quality of the working environment. Moreover, when the glue storage tank discharges materials, the glue solution adheres to the glue storage barrel, and the discharging is not complete, causing unnecessary losses. Content of the Utility Model

[0003] The purpose of the utility model is to provide a glue coating device for processing display screen substrates to solve the problems proposed in the above background technique, that is, when performing glue coating processing on the display screen substrate, since the glue solution contains a large amount of harmful gases, the harmful gases directly enter the operation room, affecting the quality of the working environment, and when the glue storage tank discharges materials, the glue solution adheres to the glue storage barrel, and the discharging is not complete, causing unnecessary losses.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A glue coating device for processing display screen substrates, including a storage structure, a glue coating structure is fixed on the storage structure, and the storage structure is communicated with an exhaust gas treatment structure. The storage structure includes a bottom box, a glue coating box is fixed on the upper side of the bottom box, the position of a position adjustment component is adjusted by telescopic adjustment through a telescopic structure, a conveyor belt passes through the bottom box, and a display screen substrate is placed on the conveyor belt;

[0005] The position adjustment component includes a support plate, a first slider fixed on the support plate is slidably connected in a chute, the chute is opened on the glue coating box, a motor box is embedded in the support plate, and the motor in the motor box drives a screw rod to rotate and drives a second slider to be slidably connected on the support plate.

[0006] Preferably, the glue coating structure includes a glue mixing component, the glue mixing component is communicated with an automatic glue coating nozzle through a glue conveying pipe, and the automatic glue coating nozzle is fixed on a manipulator.

[0007] By adopting the above technical solution, the display screen substrate is subjected to glue coating processing by setting the glue coating structure.

[0008] Preferably, the glue mixing component includes a glue storage tank, and a motor on the glue storage tank drives a rotating rod to rotate and drives a scraping plate to scrape the inner wall of the glue storage tank.

[0009] By adopting the above technical solution, the glue solution is ensured to be discharged completely by setting the glue mixing component.

[0010] Preferably, the exhaust gas treatment structure includes an air delivery pipe which connects the glue coating box and the exhaust gas treatment component, and an air inlet fan is fixed inside the air delivery pipe.

[0011] Preferably, the exhaust gas treatment component includes a first exhaust gas treatment box, an activated carbon filter screen is slidably connected inside the first exhaust gas treatment box, the first exhaust gas treatment box is connected to a second exhaust gas treatment box, a ventilation pipe penetrates through the rear side of the second exhaust gas treatment box, and a sealing cover is threadedly and sealingly connected to the upper side of the second exhaust gas treatment box.

[0012] By adopting the above technical solutions, the exhaust gas is treated by arranging the exhaust gas treatment component.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the glue coating device for processing display screen substrates

[0014] (1) A position adjustment component and a glue mixing component are provided. With the assistance of the motor on the glue storage tank, the scraping plate scrapes the inner wall of the glue storage tank, so as to ensure that the glue liquid in the glue storage tank is completely discharged. The hydraulic rod of the hydraulic cylinder on the glue coating box adjusts the height of the support plate, and the stepping motor in the support plate drives the screw rod to rotate to drive the second slider to slide on the support plate, thereby adjusting the position of the automatic glue coating nozzle to ensure the glue coating effect;

[0015] (2) An exhaust gas treatment structure is provided. The exhaust gas in the glue coating box enters the interior of the first exhaust gas treatment box through the air delivery pipe, and the exhaust gas is treated with the assistance of two groups of activated carbon filter screens in the first exhaust gas treatment box. After the exhaust gas is treated, it enters the second exhaust gas treatment box, and is treated again with the assistance of the activated carbon packets in the second exhaust gas treatment box, thereby improving the quality of the operating environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front view structural schematic diagram of the present utility model;

[0017] Figure 2 is a glue coating structural schematic diagram of the present utility model;

[0018] Figure 3 is a structural schematic diagram of the exhaust gas treatment component of the present utility model;

[0019] Figure 4 is a three-dimensional structural schematic diagram of the glue mixing component of the present utility model.

[0020] In the figure: 1. Storage structure; 11. Bottom box; 12. Glue coating box; 13. Position adjustment component; 131. Support plate; 132. First slider; 133. Slide groove; 134. Motor box; 135. Screw; 136. Second slider; 14. Conveyor belt; 15. Display screen substrate; 2. Glue coating structure; 21. Glue mixing component; 211. Glue storage box; 212. Rotating rod; 213. Scraping plate; 22. Glue conveying pipe; 23. Automatic glue spraying nozzle; 24. Manipulator; 3. Exhaust gas treatment structure; 31. Air conveying pipe; 32. Air inlet fan; 33. Exhaust gas treatment component; 331. First exhaust gas treatment box; 332. Activated carbon filter screen; 333. Second exhaust gas treatment box; 334. Exhaust duct; 335. Sealing cover. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4 , the present invention provides a technical solution: a glue coating device for processing a display screen substrate as Figure 1 and Figure 2 shown, which includes a storage structure 1. The storage structure 1 includes a bottom box 11. A glue coating box 12 is fixed on the upper side of the bottom box 11. The glue coating box 12 adjusts the position of the position adjustment component 13 through a telescopic structure. A conveyor belt 14 penetrates through the bottom box 11. A display screen substrate 15 is placed on the conveyor belt 14. The position adjustment component 13 includes a support plate 131. The first slider 132 fixed on the support plate 131 is slidably connected in the slide groove 133. The slide groove 133 is opened on the glue coating box 12. A motor box 134 is embedded in the support plate 131. The motor in the motor box 134 drives the screw 135 to rotate and drives the second slider 136 to be slidably connected on the support plate 131;

[0023] Among them, a control device for controlling the overall equipment is fixed on the bottom box 11. The telescopic structures in this application are all hydraulic cylinders. The hydraulic cylinder is a prior art. There are two groups of slide grooves 133. The two groups of slide grooves 133 are symmetrically arranged about the central axis of the glue coating box 12. Two hydraulic cylinders are fixed on the upper side of the glue coating box 12. The two hydraulic cylinders are symmetrically arranged. A support plate 131 is fixed between the first sliders 132 slidably connected in the slide groove 133. The motor in the motor box 134 is a stepping motor. The stepping motor is a prior art;

[0024] Specifically, there are two sets of conveyor belts 14, and the two sets of conveyor belts 14 are symmetrically arranged about the central axis of the glue application box 12. Hydraulic cylinders are embedded in the support plates on the conveyor belts 14. The hydraulic cylinders drive the clamping plates to move relative to each other through hydraulic rods, so as to assist in limiting the display screen substrate 15.

[0025] In the above solution, under the auxiliary action of the hydraulic cylinder on the glue application box 12, the support plate 131 is driven to move downward through the hydraulic rod. The downward movement of the support plate 131 drives the first slider 132 on the support plate 131 to slide in the chute 133. The stepping motor in the support plate 131 drives the screw 135 to rotate, and the rotation of the screw 135 drives the second slider 136 to move left and right on the support plate 131. A manipulator 24 is fixed on the second slider 136.

[0026] As Figure 1 、 Figure 2 and Figure 4 shown, the glue application structure 2 is fixed on the storage structure 1. The glue application structure 2 includes a glue mixing component 21. The glue mixing component 21 is connected to the automatic glue application nozzle 23 through a glue conveying pipe 22. The automatic glue application nozzle 23 is fixed on the manipulator 24. The glue mixing component 21 includes a glue storage tank 211. The motor on the glue storage tank 211 drives the rotating rod 212 to rotate and drives the scraping plate 213 to scrape the inner wall of the glue storage tank 211.

[0027] Among them, the scraping plate 213 is L-shaped, the scraping plate 213 is made of rubber, and there are two sets of automatic glue application nozzles 23. The two sets of automatic glue application nozzles 23 are respectively fixed on the two manipulators 24.

[0028] In the above solution, under the auxiliary action of the manipulator 24, the automatic glue application nozzle 23 is driven to move to the required position above the display screen substrate 15. The glue liquid in the glue storage tank 211 is pressurized. The pressurized glue liquid enters the automatic glue application nozzle 23 through the glue conveying pipe 22. Under the auxiliary action of the automatic glue application nozzle 23, the display screen substrate 15 is automatically glued. The setting of the two display screen substrates 15 shortens the entire gluing efficiency. Under the auxiliary action of the motor on the glue storage tank 211, the rotating rod 212 is driven to rotate and drives the scraping plate 213 to rotate. The scraping plate 213 rotates to scrape the inner wall of the glue storage tank 211, so as to ensure complete discharge and avoid waste of resources.

[0029] As Figure 1 and Figure 3As shown in the figure, the storage structure 1 is connected to the waste gas treatment structure 3. The waste gas treatment structure 3 includes an air delivery pipe 31. The air delivery pipe 31 is connected to the glue coating box 12 and the waste gas treatment component 33. An air inlet fan 32 is fixed inside the air delivery pipe 31. The waste gas treatment component 33 includes a first waste gas treatment box 331. An activated carbon filter screen 332 is slidably connected inside the first waste gas treatment box 331. The first waste gas treatment box 331 is connected to a second waste gas treatment box 333. A discharge air pipe 334 penetrates through the rear side of the second waste gas treatment box 333. A sealing cover 335 is threadedly and sealedly connected to the upper side of the second waste gas treatment box 333;

[0030] Among them, there are two groups of air delivery pipes 31. Both groups of air delivery pipes 31 are connected to the first waste gas treatment box 331. A filter is fixed on the air delivery pipe 31 located inside the glue coating box 12 to prevent impurities from entering during the suction of waste gas. There are two groups of activated carbon filter screens 332, and the mesh densities of the two groups of activated carbon filter screens 332 are different;

[0031] In the above solution, under the auxiliary action of the air inlet fan 32 in the air delivery pipe 31, the waste gas enters the inner wall of the first waste gas treatment box 331 through the air delivery pipe 31. The waste gas is treated under the auxiliary action of the two groups of activated carbon filter screens 332. The treated waste gas enters the inside of the second waste gas treatment box 333 and is further treated under the auxiliary action of the activated carbon packets in the second waste gas treatment box 333. The treated gas is discharged under the auxiliary action of the exhaust fan in the discharge air pipe 334. Manually rotate the sealing cover 335, and the sealing cover 335 is separated from the second waste gas treatment box 333, which is convenient for replacing the activated carbon packets in the later stage. Manually pull the activated carbon filter screen 332, and the activated carbon filter screen 332 is separated from the first waste gas treatment box 331, so as to replace the activated carbon filter screen 332.

[0032] Working principle: When using the glue coating device for processing display screen substrates, connect to the external power supply, adjust the position of the automatic glue spraying nozzle 23 through the position adjustment component 13, and ensure the complete discharge of the glue liquid under the auxiliary action of the glue mixing component 21, and treat the waste gas under the auxiliary action of the waste gas treatment structure 3.

[0033] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only a simplified description for facilitating the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the protected content of the present invention.

[0034] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A glue coating device for processing a display screen substrate, comprising a storage structure (1), a glue coating structure (2) fixed on the storage structure (1), and the storage structure (1) communicating with an exhaust gas treatment structure (3), characterized in that, The storage structure (1) includes a bottom box (11). A glue - applying box (12) is fixed on the upper side of the bottom box (11). The glue - applying box (12) adjusts the position of the position - adjusting component (13) through a telescopic structure. A conveyor belt (14) runs through the bottom box (11), and a display screen substrate (15) is placed on the conveyor belt (14). The position - adjusting component (13) includes a support plate (131). A first slider (132) fixed on the support plate (131) is slidably connected in a chute (133). The chute (133) is opened on the glue - applying box (12). A motor box (134) is embedded in the support plate (131). The motor in the motor box (134) drives a screw rod (135) to rotate and drives a second slider (136) to be slidably connected on the support plate (131).

2. The glue coating device for processing a display screen substrate according to claim 1, wherein: The glue - applying structure (2) includes a glue - mixing component (21). The glue - mixing component (21) is connected to an automatic glue - applying nozzle (23) through a glue - conveying pipe (22). The automatic glue - applying nozzle (23) is fixed on a manipulator (24).

3. The glue coating device for processing a display screen substrate according to claim 2, characterized in that: The glue - mixing component (21) includes a glue storage box (211). The motor on the glue storage box (211) drives a rotating rod (212) to rotate and drives a scraping plate (213) to scrape the inner wall of the glue storage box (211).

4. A glue coating device for processing a display screen substrate according to claim 1, characterized in that: The waste gas treatment structure (3) includes an air - conveying pipe (31). The air - conveying pipe (31) is connected to the glue - applying box (12) and a waste gas treatment component (33). An air inlet fan (32) is fixed in the air - conveying pipe (31).

5. The glue coating device for processing a display screen substrate according to claim 4, wherein: The waste gas treatment component (33) includes a first waste gas treatment box (331). An activated carbon filter net (332) is slidably connected in the first waste gas treatment box (331). The first waste gas treatment box (331) is connected to a second waste gas treatment box (333). A discharge air pipe (334) runs through the rear side of the second waste gas treatment box (333). A sealing cover (335) is threadedly and hermetically connected to the upper side of the second waste gas treatment box (333).

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