Touch panel backlight plate laminating equipment

Abstract

The utility model discloses touch panel backlight plate laminating equipment, which relates to the technical field of laminating and comprises a bottom plate, an adsorption mechanism and a fixing mechanism. Supporting columns are fixedly installed at the four corners of the upper end of the bottom plate, a fixing frame is fixedly installed on the supporting columns, a workbench is arranged above the bottom plate, fixing mechanisms are symmetrically arranged on the workbench, the fixing frame is provided with a moving mechanism, and an adsorption mechanism is arranged at the lower end of the fixing frame. The adsorption mechanism comprises a first air suction pipe, first suction cups and a first air suction pump, the first air suction pump is fixedly installed at the lower end of the fixing plate, the first suction cups are symmetrically installed at the upper end of the fixing plate, an air suction opening of the first air suction pump communicates with the first air suction pipe, and the first air suction pipe penetrates through the fixing plate to communicate with the first suction cups. According to the device, the backlight plate can be fixed, a protective film on the backlight plate can be torn off stably, manual operation is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of laminating technology, in particular to a touch panel backlight laminating device. Background Art

[0002] In recent years, with the continuous development of display technologies such as LCD TVs, laptops, and display screens, touch panels will be the mainstream technology in recent years. In the manufacturing process of touch panels, the bonding process of the backlight of the touch panel is complicated and requires high precision, and the realization of intelligent automatic operation is also an inevitable development trend.

[0003] Most of the existing laminating equipment not only lacks automatic film tearing function, but also the laminating process after backlight panel film tearing is cumbersome, and it is mostly suitable for small-sized products and has poor compatibility. Therefore, we propose a touch panel backlight panel laminating equipment. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a touch panel backlight bonding device, which can not only automatically tear the film, but also process touch panels of various sizes, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a touch panel backlight laminating device, comprising a bottom plate, an adsorption mechanism and a fixing mechanism;

[0006] Support columns are fixedly installed at the four corners of the upper end of the bottom plate, and a fixed frame is fixedly installed on the support columns. A workbench is arranged above the bottom plate, and a fixing mechanism is symmetrically arranged on the workbench. A moving mechanism is arranged above the fixing frame, and an adsorption mechanism is arranged at the lower end of the fixing frame.

[0007] The adsorption mechanism includes a first air suction pipe, a first suction cup, a first air suction pump and a second air suction pump, the first air suction pump is fixedly installed at the lower end of the fixed plate, the first suction cup is symmetrically installed at the upper end of the fixed plate, the air suction port of the first air suction pump is connected with the first air suction pipe, the first air suction pipe passes through the fixed plate and is connected with the first suction cup, the second air suction pump is fixedly installed at the upper end of the support plate, the second suction cup is installed at the lower end of the support plate, the air suction port of the second air suction pump is connected with the second air suction pipe, the second air suction pipe passes through the support plate and is connected with the second suction cup, the input ends of the first air suction pump and the output ends of the external controller are electrically connected, through the arrangement of the air suction pump and the suction cup, not only the backlight panel can be fixed, but also the protective film on the backlight panel can be stably torn off, thereby reducing manual operation and improving work efficiency.

[0008] When in use, first place the touch panel on the workbench, the external controller starts the electric push rod, the electric push rod moves the push plate inward, starts to fix the touch panel, then places the backlight panel on the support plate, the external controller starts the vacuum pump, the vacuum pump removes the air between the suction cup and the backlight panel through the vacuum pipe, the external controller starts the linear motor, the linear motor moves the fixed plate, the electric telescopic rod moves the workbench upward, and the cylinder moves the support plate downward for bonding.

[0009] Furthermore, electric telescopic rods are fixedly installed at the four corners of the upper end of the base plate, the telescopic ends of the electric telescopic rods are fixedly connected to the lower end of the workbench, and the input end of the electric telescopic rods is electrically connected to the output end of the external controller. Through the setting of the electric telescopic rods, the workbench can be raised autonomously, which facilitates the fitting of the touch panel and the backlight panel.

[0010] Furthermore, the fixing mechanism includes a fixing block, an electric push rod and a push plate, the fixing block is installed at the upper end of the workbench, the electric push rods are symmetrically installed on the fixing block, the push plate is fixedly installed on the electric push rods, rubber pads are fixedly connected to the workbench and the push plate, the input end of the electric push rod is electrically connected to the output end of the external controller, and the touch panel can be fixed by setting the electric push rod and the push plate, and it can also be suitable for touch panels of different sizes, and the rubber pad plays a protective role on the touch panel.

[0011] Furthermore, a linear motor is fixedly installed between the support columns, a fixing plate is installed between the linear motors, the input end of the linear motor is electrically connected to the output end of the external controller, and the arrangement of the linear motor and the fixing plate facilitates the removal of the protective film on the backlight panel.

[0012] Furthermore, the moving mechanism includes a driving motor, a lead screw and a moving plate, a baffle is symmetrically installed on the left end of the fixed frame, a slider is symmetrically provided in the middle of the fixed frame, the slider is slidably connected to the fixed frame, a threaded hole is opened on the front end slider, a through hole is opened on the rear end slider, and the moving plate is fixedly connected between the sliders, a driving motor is installed on one side of the right end of the fixed frame, and a positioning block is fixedly installed on the other side of the right end of the fixed frame, the right end of the front end baffle is rotatably connected with a lead screw, the other end of the lead screw is fixedly connected to the output shaft of the driving motor, the lead screw is threadedly connected to the threaded hole on the slider, the right end of the rear end baffle is fixedly connected with a guide rod, the guide rod passes through the through hole on the rear end slider and is fixedly connected to the positioning block, the input end of the driving motor is electrically connected to the output end of the external controller, and the arrangement of the lead screw and the moving plate facilitates positioning during the bonding process, which is suitable for different types of backlight panels.

[0013] Furthermore, it also includes a cylinder, the upper end of the cylinder is fixedly connected to the lower end of the movable plate, the telescopic end of the cylinder is fixedly connected to the support plate, and the input end of the cylinder is electrically connected to the output end of the external controller. Through the setting of the cylinder, a pressure can be applied to the backlight panel to facilitate the bonding of the backlight panel and the touch panel.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the touch panel backlight bonding device has the following advantages:

[0015] 1. Through the setting of the vacuum pump and the suction cup, not only the backlight panel can be fixed, but also the protective film on the backlight panel can be stably torn off, which reduces manual operation and improves work efficiency.

[0016] 2. The touch panel can be fixed by setting the electric push rod and the push plate, and it can also be applied to touch panels of different sizes. The rubber pad plays a protective role on the touch panel.

[0017] 3. Through the setting of the lead screw and the moving plate, it is convenient to position during the bonding process and is suitable for different types of backlight panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 It is a left side schematic diagram of the structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the structural adsorption mechanism of the utility model.

[0021] In the figure: 1 base plate, 2 workbench, 3 support column, 4 fixed frame, 5 electric telescopic rod, 6 linear motor, 7 adsorption mechanism, 701 first air extraction pipe, 702 first suction cup, 703 first air extraction pump, 704 second air extraction pump, 705 second air extraction pipe, 706 second suction cup, 8 fixing mechanism, 801 fixing block, 802 electric push rod, 803 push plate, 9 moving mechanism, 901 driving motor, 902 lead screw, 903 moving plate, 904 slider, 905 positioning block, 906 guide rod, 10 cylinder, 11 support plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 , This embodiment provides a technical solution: a touch panel backlight bonding device, including a bottom plate 1, an adsorption mechanism 7 and a fixing mechanism 8;

[0024] Support columns 3 are fixedly installed at the four corners of the upper end of the bottom plate 1, and a fixing frame 4 is fixedly installed on the support column 3. A workbench 2 is arranged above the bottom plate 1, and a fixing mechanism 8 is symmetrically arranged on the workbench 2. The fixing frame 4 is provided with a moving mechanism 9, and an adsorption mechanism 7 is arranged at the lower end of the fixing frame 4;

[0025] The adsorption mechanism 7 includes a first air extraction pipe 701, a first suction cup 702, a first air extraction pump 703 and a second air extraction pump 704. The first air extraction pump 703 is fixedly mounted at the lower end of the fixed plate, and the first suction cup 702 is symmetrically mounted at the upper end of the fixed plate. The air suction port of the first air extraction pump 703 is connected to the first air extraction pipe 701, and the first air extraction pipe 701 passes through the fixed plate and is connected to the first suction cup 702. The second air extraction pump 704 is fixedly mounted at the upper end of the support plate 11, and the second suction cup 706 is mounted at the lower end of the support plate 11. The air port is connected with the second air suction pipe 705, and the second air suction pipe 705 passes through the support plate 11 and is connected with the second suction cup 706. The input ends of the first air pump 703 and the second air pump 704 are electrically connected with the output ends of the external controller. The external controller starts the air pump, and the air pump discharges the air between the suction cup and the backlight panel through the air suction pipe and firmly adsorbs it. Through the setting of the air pump and the suction cup, not only can the backlight panel be fixed, but also the protective film on the backlight panel can be stably torn off, which reduces manual operation and improves work efficiency.

[0026] Electric telescopic rods 5 are fixedly installed at the four corners of the upper end of the base plate 1. The telescopic ends of the electric telescopic rods 5 are fixedly connected to the lower end of the workbench 2. The input end of the electric telescopic rods 5 is electrically connected to the output end of the external controller. Through the setting of the electric telescopic rods 5, the workbench 2 can be raised autonomously to facilitate the fitting of the touch panel and the backlight panel. Through the setting of the electric push rods 802 and the push plates 803, the touch panel can be fixed, and it can also be suitable for touch panels of different sizes. The rubber pad plays a protective role on the touch panel.

[0027] The fixing mechanism 8 includes a fixing block 801, an electric push rod 802 and a push plate 803. The fixing block 801 is installed at the upper end of the workbench 2. The electric push rod 802 is symmetrically installed on the fixing block 801. The push plate 803 is fixedly installed on the electric push rod 802. Rubber pads are fixedly connected to the workbench 2 and the push plate 803. The input end of the electric push rod 802 is electrically connected to the output end of the external controller. The external controller starts the electric push rod 802, and the electric push rod 802 moves inward with the push plate 803 to start fixing the touch panel.

[0028] A linear motor 6 is fixedly installed between the support columns 3, and a fixed plate is installed between the linear motors 6. The input end of the linear motor 6 is electrically connected to the output end of the external controller. The external controller starts the linear motor 6, and the linear motor moves with the fixed plate. Through the setting of the linear motor 6 and the fixed plate, it is convenient to tear off the protective film on the backlight panel.

[0029] The moving mechanism 9 includes a driving motor 901, a lead screw 902 and a moving plate 903. A baffle is symmetrically installed on the left end of the fixed frame 4. A slider 904 is symmetrically provided in the middle of the fixed frame 4. The slider 904 is slidably connected to the fixed frame 4. A threaded hole is opened on the front slider 904, and a through hole is opened on the rear slider 904. The moving plate 903 is fixedly connected between the sliders 904. The driving motor 901 is installed on one side of the right end of the fixed frame 4, and a positioning block 905 is fixedly installed on the other side of the right end of the fixed frame 4. The right end of the front baffle is rotatably connected with the lead screw 902, and the other end of the lead screw 902 is fixedly connected to the output shaft of the driving motor 901. The lead screw 902 is threadedly connected to the threaded hole on the slider 904, and the right end of the rear end baffle is fixedly connected to a guide rod 906. The guide rod 906 passes through the through hole on the rear end slider 904 and is fixedly connected to the positioning block 905. The input end of the drive motor 901 is electrically connected to the output end of the external controller. The external control starts the drive motor 901, and the drive motor 901 rotates with the lead screw 902. The rotation of the lead screw 902 causes the slider to slide in the fixed frame, and the sliding of the slider causes the movable plate to move. The arrangement of the lead screw 902 and the movable plate 901 facilitates positioning during the bonding process, and is suitable for different types of backlight panels.

[0030] It also includes a cylinder 10, the upper end of the cylinder 10 is fixedly connected to the lower end of the movable plate 903, the telescopic end of the cylinder 10 is fixedly connected to the support plate 11, the input end of the cylinder 10 is electrically connected to the output end of the external controller, the external controller starts the cylinder 10, and the cylinder drives the support plate 11 to move downward. Through the setting of the cylinder 10, a pressure can be applied to the backlight panel, which facilitates the bonding of the backlight panel and the touch panel.

[0031] The working principle of the touch panel backlight bonding device provided by the utility model is as follows: when in use, the touch panel is first placed on the workbench 2, and the external controller starts the electric push rod 802, and the electric push rod 802 moves inward with the push plate 803 to start fixing the touch panel. The touch panel can be fixed by setting the electric push rod 802 and the push plate 803, and it can also be suitable for touch panels of different sizes. The rubber pad plays a protective role on the touch panel, and the vacuum pump is started, and the vacuum pump passes the vacuum pipe to move the suction cup and the backlight plate. The air in the space is discharged and firmly adsorbed. Through the setting of the vacuum pump and the suction cup, not only the backlight panel can be fixed, but also the protective film on the backlight panel can be stably torn off, which reduces manual operation and improves work efficiency. The linear motor 6 is started, and the linear motor moves with the fixed plate. Through the setting of the linear motor 6 and the fixed plate, it is convenient to tear off the protective film on the backlight panel. The cylinder 10 is started, and the cylinder drives the support plate 11 to move downward. Through the setting of the cylinder 10, a pressure can be given to the backlight panel, which is convenient for the backlight panel to fit with the touch panel.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A touch panel backlight laminating device, characterized in that: It comprises a base plate (1), an adsorption mechanism (7) and a fixing mechanism (8); Support columns (3) are fixedly mounted at the four corners of the upper end of the bottom plate (1), a fixed frame (4) is fixedly mounted on the support columns (3), a workbench (2) is provided above the bottom plate (1), a fixing mechanism (8) is symmetrically provided on the workbench (2), a moving mechanism (9) is provided above the fixing frame (4), and an adsorption mechanism (7) is provided at the lower end of the fixing frame (4); The adsorption mechanism (7) comprises a first air extraction pipe (701), a first suction cup (702), a first air extraction pump (703) and a second air extraction pump (704), wherein the first air extraction pump (703) is fixedly mounted on the lower end of a fixed plate, the first suction cup (702) is symmetrically mounted on the upper end of the fixed plate, the air suction port of the first air extraction pump (703) is connected to the first air extraction pipe (701), the first air extraction pipe (701) passes through the fixed plate and is connected to the first suction cup (702), the second air extraction pump (704) is fixedly mounted on the upper end of a support plate (11), the second suction cup (706) is mounted on the lower end of the support plate (11), the air suction port of the second air extraction pump (704) is connected to the second air extraction pipe (705), the second air extraction pipe (705) passes through the support plate (11) and is connected to the second suction cup (706), and the input ends of the first air extraction pump (703) and the second air extraction pump (704) are electrically connected to the output end of an external controller.

2. The touch panel backlight bonding device according to claim 1, characterized in that: Electric telescopic rods (5) are fixedly mounted at the four corners of the upper end of the base plate (1); the telescopic end of the electric telescopic rod (5) is fixedly connected to the lower end of the workbench (2); and the input end of the electric telescopic rod (5) is electrically connected to the output end of an external controller.

3. The touch panel backlight bonding device according to claim 1, characterized in that: The fixing mechanism (8) comprises a fixing block (801), an electric push rod (802) and a push plate (803); the fixing block (801) is mounted on the upper end of the workbench (2); the electric push rods (802) are symmetrically mounted on the fixing block (801); the push plate (803) is fixedly mounted on the electric push rods (802); rubber pads are fixedly connected to both the workbench (2) and the push plate (803); and the input end of the electric push rod (802) is electrically connected to the output end of an external controller.

4. The touch panel backlight bonding device according to claim 1, characterized in that: A linear motor (6) is fixedly mounted between the support columns (3), a fixing plate is mounted between the linear motors (6), and an input end of the linear motor (6) is electrically connected to an output end of an external controller.

5. The touch panel backlight bonding device according to claim 1, characterized in that: The moving mechanism (9) comprises a driving motor (901), a lead screw (902) and a moving plate (903); a baffle is symmetrically mounted on the left end of the fixed frame (4); a slider (904) is symmetrically mounted in the middle of the fixed frame (4); the slider (904) is slidably connected to the fixed frame (4); a threaded hole is formed on the front slider (904); a through hole is formed on the rear slider (904); the moving plate (903) is fixedly connected between the sliders (904); a driving motor (901) is mounted on one side of the right end of the fixed frame (4); and the fixed frame (4) is symmetrically mounted on the right end of the fixed frame (4). A positioning block (905) is fixedly installed on the other side of the end, a lead screw (902) is rotatably connected to the right end of the front baffle, the other end of the lead screw (902) is fixedly connected to the output shaft of the drive motor (901), the lead screw (902) is threadedly connected to the threaded hole on the slider (904), a guide rod (906) is fixedly connected to the right end of the rear end baffle, the guide rod (906) passes through the through hole on the rear end slider (904) and is fixedly connected to the positioning block (905), and the input end of the drive motor (901) is electrically connected to the output end of the external controller.

6. The touch panel backlight laminating device according to claim 5, characterized in that: It also comprises a cylinder (10), the upper end of the cylinder (10) being fixedly connected to the lower end of the movable plate (903), the telescopic end of the cylinder (10) being fixedly connected to the support plate (11), and the input end of the cylinder (10) being electrically connected to the output end of an external controller.

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