LED vacuum defoaming curing oven

Abstract

The utility model relates to the technical field of curing ovens, and discloses an LED vacuum defoaming curing oven which comprises a conveying track, an inlet is formed in one side of the conveying track, a standing assembly is arranged at the upper end of the conveying track, a carrying assembly is installed on one side of the standing assembly, a curing assembly is arranged on one side of the carrying assembly, and the curing assembly is arranged on the other side of the carrying assembly. An outlet is formed in the side, away from the inlet, of the conveying rail, and a discharging assembly is installed on one side of the outlet. The standing assembly comprises a standing platform, and a first product containing table is installed at the upper end of the standing platform. Products are continuously conveyed through the conveying track, the standing assembly and the curing assembly are used for integrating the product defoaming and heating curing process, the equipment space is saved, the products are transferred through the carrying assembly, the production efficiency is improved, the production cost is reduced, the product flowing-out direction is selected through the discharging assembly, and the blocking and releasing air cylinder is arranged, so that the production efficiency is improved. And products are prevented from flowing out accidentally.

Description

Technical Field

[0001] The utility model relates to the technical field of LED vacuum degassing, in particular to an LED vacuum degassing and curing furnace. Background Art

[0002] LED vacuum degassing is a technology or process specifically used to deal with the bubble problem in LED-related materials. By using a vacuum environment to remove the bubbles in the materials, the quality and appearance of LED products can be improved.

[0003] In order to complete the uniform filling and pre-curing operations of the Underfill glue for the mini-LED backlight panel and prepare for the baking in the subsequent Underfill furnace, it is necessary to develop an LED vacuum degassing and curing furnace to complete degassing and pre-curing simultaneously.

[0004] Chinese Patent Publication No.: CN219223258U discloses "A Vacuum Degassing and Curing Furnace", including: the pressure chamber body includes a switch door motor, and the output shaft of the switch door motor is fixedly connected with a transmission gear. The utility model provides a vacuum degassing and curing furnace. In order to improve the stability and safety of in-vehicle electronic devices, it is necessary to strengthen the degassing effect after encapsulation. After experimental tests, it is found that by quickly performing the suction and release actions on the encapsulated products within a certain period of time, the breathing effect can significantly improve the degassing effect and speed up the degassing speed. This device uses the method of vacuum pumping for degassing, and uses a computer to control the cooperation of the vacuum pump and the high-speed proportional valve to achieve programmable suction and release actions, maximizing the degassing effect of the glue. Using this device can increase the filling coverage rate from 80% to over 95%, and the overall effect is improved by over 16%. In terms of cooling, it combines water cooling and air cooling to operate simultaneously, shortening the cooling time and improving production capacity.

[0005] In the above-mentioned prior art, this device uses the method of vacuum pumping for degassing, and uses a computer to control the cooperation of the vacuum pump and the high-speed proportional valve to achieve programmable suction and release actions, maximizing the degassing effect of the glue. Using this device can increase the filling coverage rate from 80% to over 95%, and the overall effect is improved by over 16%. In terms of cooling, it combines water cooling and air cooling to operate simultaneously, shortening the cooling time and improving production capacity. However, during the use of the existing device, it does not have the function of simultaneously completing degassing and pre-curing for the LED backlight panel, cannot perform continuous processing operations on the LED backlight panel, has certain limitations in use, and has low degassing efficiency and high production costs. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide an LED vacuum degassing and curing furnace to solve the problems proposed in the above-mentioned background technology, namely, the lack of the function of simultaneously degassing and pre-curing the LED backlight panel, the inability to perform continuous processing operations on the LED backlight panel, which has certain limitations in use, low degassing efficiency, and high production costs.

[0007] To solve the above technical problems, the present utility model provides the following technical solutions: an LED vacuum degassing and curing furnace, including a conveying track, on one side of the conveying track is provided an entrance, and on the upper end of the conveying track is provided a static component. On one side of the static component is installed a handling component, on one side of the handling component is provided a curing component, on the side of the conveying track far from the entrance is provided an exit, and on one side of the exit is installed a discharging component;

[0008] The static component includes a static platform, on the upper end of the static platform is installed a first product placement table, on one side of the static platform is provided a vacuum pressure gauge, and on one side of the vacuum pressure gauge is installed an air pipe socket;

[0009] The handling component includes a mounting seat, on the upper end of the mounting seat is installed a walking shaft, on one side of the walking shaft is installed a six-axis manipulator, and at one end of the six-axis manipulator is installed a gripper;

[0010] The curing component includes a curing platform, on the upper end of the curing platform is installed a second product placement table, and on one side of the curing platform is installed a vacuum plug, and on one side of the vacuum plug is provided a heating rod;

[0011] The discharging component includes a driving motor, at the output end of the driving motor is installed a pulley group, on one side of the pulley group is installed a rotating rod, at both ends of the rotating rod are installed conveying rollers, at the lower end of the driving motor is installed a rotating mechanism, and on one side of the rotating rod is installed a blocking and releasing cylinder.

[0012] Preferably, there are multiple groups of the static platforms, and the multiple groups of static platforms are equidistantly arranged on the upper end of the conveying track.

[0013] Preferably, one end of the walking shaft is detachably connected to the six-axis manipulator, the gripper is detachably arranged at one end of the six-axis manipulator, there are multiple groups of the grippers, and the multiple groups of grippers are equidistantly arranged on one side of the static platform.

[0014] Preferably, there are multiple groups of the curing platforms, and the multiple groups of curing platforms are equidistantly arranged on one side of the handling component.

[0015] Preferably, there are multiple groups of the heating rods, the multiple groups of heating rods are fixedly arranged on one side of the curing platform, and the exit is arranged on the side close to the curing platform.

[0016] Preferably, the output end of the drive motor is detachably connected to the pulley group, and there are multiple groups of the rotating rods, and the multiple groups of rotating rods are synchronously driven by the pulley group.

[0017] Preferably, the drive motor is detachably installed at the upper end of the rotating mechanism.

[0018] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0019] First, the present utility model continuously conveys the products through the arranged conveying track, integrates the product defoaming and heating curing processes by using the static component and the curing component, saves equipment space, transports the products through the handling component, improves production efficiency, reduces production costs. The conveying track conveys the products, and the products enter the static area from the entrance. Multiple first product placement platforms in the static area perform vacuum defoaming treatment on the products through the air pipe sockets, monitor the vacuum condition through the vacuum pressure gauge, drive the six-axis manipulator to move to a suitable position through the walking shaft, the gripper clamps the products, and the six-axis manipulator rotates independently to transfer the products from the static area to the curing area. Multiple second product placement platforms in the curing area perform heating curing treatment on the products through the heating rods, and the vacuum plugs ensure the stability of the heating curing operation.

[0020] Second, through the arranged discharging component, the present utility model selects the product outflow direction. By providing the blocking and releasing cylinder, it avoids the accidental outflow of the products. Start the drive motor to drive the pulley group to operate. The operation of the pulley group drives the rotating rod to rotate. The rotation of the rotating rod drives the conveying roller to rotate. The rotation of the rotating rod drives multiple groups of rotating rods to rotate through multiple groups of pulley groups, thereby driving multiple groups of conveying rollers to rotate. The multiple groups of conveying rollers rotate to convey the products. Control the rotation of the conveying structure through the rotating mechanism to change the product outflow direction, and start the blocking and releasing cylinder to block the products. Description of the Drawings

[0021] Figure 1 is a cross-sectional view of the present utility model;

[0022] Figure 2 is a cross-sectional view of the conveying track of the present utility model;

[0023] Figure 3 is a cross-sectional view of the static component of the present utility model;

[0024] Figure 4 is a cross-sectional view of the handling component of the present utility model;

[0025] Figure 5 is a cross-sectional view of the curing component of the present utility model;

[0026] Figure 6 is a cross-sectional view of the discharging component of the present utility model.

[0027] In the figure: 1. Conveyor track; 2. Entrance; 3. Static component; 301. Static platform; 302. First product placement table; 303. Vacuum pressure gauge; 304. Air pipe socket; 4. Handling component; 401. Mounting seat; 402. Walking shaft; 403. Six-axis robot; 404. Gripper; 5. Curing component; 501. Curing platform; 502. Second product placement table; 503. Vacuum plug; 504. Heating rod; 6. Exit; 7. Discharging component; 701. Driving motor; 702. Pulley set; 703. Rotating rod; 704. Conveyor roller; 705. Rotating mechanism; 706. Blocking and releasing cylinder. Detailed implementation manner

[0028] 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 efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-6 , an LED vacuum degassing and curing furnace, including a conveyor track 1, an entrance 2 is arranged on one side of the conveyor track 1, a static component 3 is arranged at the upper end of the conveyor track 1, a handling component 4 is installed on one side of the static component 3, a curing component 5 is arranged on one side of the handling component 4, an exit 6 is arranged on the side of the conveyor track 1 away from the entrance 2, and a discharging component 7 is installed on one side of the exit 6; the static component 3 includes a static platform 301, a first product placement table 302 is installed at the upper end of the static platform 301, a vacuum pressure gauge 303 is arranged on one side of the static platform 301, and an air pipe socket 304 is installed on one side of the vacuum pressure gauge 303; the handling component 4 includes a mounting seat 401, a walking shaft 402 is installed at the upper end of the mounting seat 401, a six-axis robot 403 is installed on one side of the walking shaft 402, and a gripper 404 is installed at one end of the six-axis robot 403; the curing component 5 includes a curing platform 501, a second product placement table 502 is installed at the upper end of the curing platform 501, and a vacuum plug 503 is installed on one side of the curing platform 501, and a heating rod 504 is arranged on one side of the vacuum plug 503; the discharging component 7 includes a driving motor 701, a pulley set 702 is installed at the output end of the driving motor 701, a rotating rod 703 is installed on one side of the pulley set 702, conveyor rollers 704 are installed at both ends of the rotating rod 703, a rotating mechanism 705 is installed at the lower end of the driving motor 701, and a blocking and releasing cylinder 706 is installed on one side of the rotating rod 703.

[0030] Through the above technical solution, the conveying track 1 is provided to continuously convey the products. The static component 3 and the curing component 5 are integrated to perform the defoaming and heating curing processes of the products, saving equipment space. The handling component 4 is used to transfer the products, improving production efficiency and reducing production costs. The conveying track 1 conveys the products, and the products enter the static area from the entrance 2. Multiple first product placement platforms 302 on the static area perform vacuum defoaming treatment on the products through the air pipe sockets 304, and monitor the vacuum condition through the vacuum pressure gauge 303. The six-axis manipulator 403 is driven by the walking shaft 402 to move to a suitable position, and the gripper 404 clamps the products. The six-axis manipulator 403 rotates autonomously to transfer the products from the static area to the curing area. Multiple second product placement platforms 502 on the curing area perform heating curing treatment on the products through the heating rods 504, and the vacuum plug 503 ensures the stability of the heating curing operation. Through the provided discharging component 7, the outflow direction of the products is selected. By providing the blocking and releasing cylinder 706, accidental outflow of the products is avoided. The driving motor 701 is started to drive the pulley group 702 to operate. The operation of the pulley group 702 drives the rotating rod 703 to rotate. The rotation of the rotating rod 703 drives the conveying roller 704 to rotate. The rotation of the rotating rod 703 drives multiple groups of rotating rods 703 to rotate through multiple groups of pulley groups 702, thereby driving multiple groups of conveying rollers 704 to rotate. The rotation of multiple groups of conveying rollers 704 conveys the products. The rotation mechanism 705 is used to control the rotation of the conveying structure to change the outflow direction of the products, and the blocking and releasing cylinder 706 is started to block the products.

[0031] Specifically, there are multiple static platforms 301, and multiple static platforms 301 are equidistantly arranged at the upper end of the conveying track 1.

[0032] Through the above technical solution, multiple static platforms 301 facilitate the placement of multiple products, realizing vacuum defoaming treatment of multiple products and improving production efficiency.

[0033] Specifically, one end of the walking shaft 402 is detachably connected to the six-axis manipulator 403, and the gripper 404 is detachably arranged at one end of the six-axis manipulator 403. There are multiple grippers 404, and multiple grippers 404 are equidistantly arranged on one side of the static platform 301.

[0034] Through the above technical solution, the walking shaft 402 serves as a moving component, and the six-axis manipulator 403 is flexibly installed and disassembled on the walking shaft 402, facilitating maintenance and replacement. The gripper 404 serves as the executing component of the six-axis manipulator 403. The detachable gripper 404 not only increases the flexibility of the equipment but also allows different types of grippers to be replaced according to specific task requirements to adapt to different grasping and handling tasks, contributing to the parallel processing of multiple tasks and improving production efficiency. Multiple grippers simultaneously grasp and handle multiple objects or work at different positions, thus meeting complex production requirements.

[0035] Specifically, there are multiple sets of curing platforms 501, and the multiple sets of curing platforms 501 are equidistantly arranged on one side of the handling component 4.

[0036] Through the above technical solution, the multiple sets of curing platforms 501 are used in cooperation with the multiple sets of static platforms 301, which is convenient for heating and curing multiple sets of products.

[0037] Specifically, there are multiple sets of heating rods 504. The multiple sets of heating rods 504 are fixedly arranged on one side of the curing platform 501, and the outlet 6 is arranged on the side close to the curing platform 501.

[0038] Through the above technical solution, the product is heated and cured by the heating rod 504, and the vacuum plug 503 ensures the stability of the heating and curing operation. The outlet 6 facilitates the discharging operation of the product after heating and curing.

[0039] Specifically, the output end of the driving motor 701 is detachably connected to the pulley group 702. There are multiple sets of rotating rods 703, and the multiple sets of rotating rods 703 are synchronously driven by the pulley group 702.

[0040] Through the above technical solution, the driving motor 701 is externally connected to a power source and a controller to ensure the independent operation of each device. The driving motor 701 is used to drive the pulley group 702 to rotate, thereby driving a set of rotating rods 703 to rotate, and then driving the conveying rollers 704 at both ends of the rotating rods 703 to rotate. The multiple sets of pulley groups 702 drive the multiple sets of rotating rods 703 to rotate synchronously, thereby driving the multiple sets of conveying rollers 704 to rotate to convey the product.

[0041] Specifically, the driving motor 701 is detachably installed at the upper end of the rotating mechanism 705.

[0042] Through the above technical solution, the rotating mechanism 705 is used to drive the driving motor 701 to rotate, thereby driving the driving motor 701 and its conveying parts to rotate, realizing the change of the product outflow direction, and using the starting blocking and releasing cylinder 706 to block the product.

[0043] In use, when the product needs to be degassed and cured, the conveying track 1 conveys the product. The product enters the static area from the entrance 2. Multiple groups of first product placement platforms 302 on the static area control the vacuum through the air pipe socket 304 to perform vacuum degassing treatment on the product. The vacuum pressure gauge 303 monitors the vacuum degassing treatment. The six-axis manipulator 403 is driven by the walking shaft 402 to move to a suitable position, and the gripper 404 clamps the product. The six-axis manipulator 403 rotates independently to transfer the product from the static area to the curing area. Multiple groups of second product placement platforms 502 on the curing area heat and cure the product through the heating rod 504. The vacuum plug 503 controls the vacuum environment to ensure the stability of the heating and curing operation. When the product outflow direction needs to be selected, the drive motor 701 is started to drive the pulley group 702 to operate. The operation of the pulley group 702 drives the rotating rod 703 to rotate. The rotation of the rotating rod 703 drives the conveying roller 704 to rotate. The rotation of the rotating rod 703 drives multiple groups of rotating rods 703 to rotate synchronously through multiple groups of pulley groups 702, thereby driving multiple groups of conveying rollers 704 to rotate synchronously. The synchronous rotation of multiple groups of conveying rollers 704 conveys the product, and the conveying structure is rotated through the rotation mechanism 705 to change the product outflow direction. The blocking and releasing cylinder 706 is started to block the product.

[0044] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An LED vacuum degassing and curing furnace, comprising a conveying track (1), characterized in that: An entrance (2) is provided on one side of the conveying track (1), and a stationary component (3) is provided on the upper end of the conveying track (1); a transport component (4) is installed on one side of the stationary component (3); a curing component (5) is provided on one side of the transport component (4); an exit (6) is provided on the side of the conveying track (1) away from the entrance (2); and a discharge component (7) is installed on one side of the exit (6); The static assembly (3) comprises a static platform (301), a first product placement table (302) is installed on the upper end of the static platform (301), a vacuum pressure gauge (303) is provided on one side of the static platform (301), and a tracheal inlet (304) is installed on one side of the vacuum pressure gauge (303); The transport assembly (4) comprises a mounting seat (401), a walking shaft (402) is mounted on the upper end of the mounting seat (401), a six-axis manipulator (403) is mounted on one side of the walking shaft (402), and a gripper (404) is mounted on one end of the six-axis manipulator (403); The curing assembly (5) comprises a curing platform (501), a second product placement table (502) is installed on the upper end of the curing platform (501), a vacuum plug (503) is installed on one side of the curing platform (501), and a heating rod (504) is provided on one side of the vacuum plug (503); The discharging assembly (7) comprises a driving motor (701), a belt pulley group (702) is installed at the output end of the driving motor (701), a rotating rod (703) is installed on one side of the belt pulley group (702), conveying rollers (704) are installed at both ends of the rotating rod (703), a rotating mechanism (705) is installed at the lower end of the driving motor (701), and a blocking and releasing cylinder (706) is installed on one side of the rotating rod (703).

2. The LED vacuum degassing and curing furnace according to claim 1, characterized in that: The static platforms (301) are multiple groups, and the multiple groups of static platforms (301) are arranged at equal distances on the upper end of the conveying track (1).

3. The LED vacuum degassing and curing furnace according to claim 1, characterized in that: One end of the walking shaft (402) is detachably connected to the six-axis manipulator (403), and the gripper (404) is detachably arranged at one end of the six-axis manipulator (403). The grippers (404) are multiple groups, and the multiple groups of grippers (404) are equidistantly arranged on one side of the static platform (301).

4. The LED vacuum degassing and curing furnace according to claim 1, characterized in that: The curing platforms (501) are multiple groups, and the multiple groups of curing platforms (501) are arranged at equal distances on one side of the transport component (4).

5. The LED vacuum degassing and curing furnace according to claim 1, characterized in that: The heating rods (504) are provided in multiple groups, and the multiple groups of heating rods (504) are fixedly arranged on one side of the curing platform (501), and the outlet (6) is arranged on a side close to the curing platform (501).

6. The LED vacuum degassing and curing furnace according to claim 1, characterized in that: The output end of the driving motor (701) is detachably connected to the belt pulley set (702), and the rotating rods (703) are multiple groups, and the multiple groups of rotating rods (703) are synchronously driven by the belt pulley set (702).

7. The LED vacuum degassing and curing furnace according to claim 1, characterized in that: The driving motor (701) is detachably mounted on the upper end of the rotating mechanism (705).

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