CN107690358A - Flexible contact panel cleaning equipment - Google Patents

Abstract

A flexible touch panel cleaning device, comprising a carrying platform (10) for carrying and moving a touch panel, a driving part (40), a moving part (50), a first clamping part (20), a second clamping part (30), the moving part (50) is mounted on the driving part (40) and located above the carrying platform (10), and the second clamping part (30) is mounted on the carrying platform (10) Clamp one end of the area to be wiped on the touch panel, the first clamping part (20) is installed on the moving part (50) to clamp the touch panel, and can be away from the second clamping part (30) Sliding. In the present invention, by setting two clamping parts, the two sides of the flexible touch panel are stressed during the cleaning process, avoiding the occurrence of unilateral force, thereby preventing the flexible touch panel from damage.

Description

Flexible touch panel cleaning equipment

technical field

The invention relates to the technical field of touch panel manufacturing, in particular to a cleaning device for a flexible touch panel.

Background technique

Due to unclean factors such as particles and other organic substances in the touch point area of the flexible touch panel, the conductive adhesive film is poorly attached and there are many foreign substances. The touch point area needs to be cleaned before the bonding process.

Since the flexible touch panel is relatively thin and soft, the wiping action is completed by moving the stage (vacuum suction panel) after being clamped. The touch panel is subjected to a large pulling force on one side and the touch panel is damaged by stress, so only the plasma method is used for cleaning. In order to ensure that all parts of the foreign matter are completely cleaned up, alcohol wiping is required to achieve a better cleaning effect. Then a new wiping structure is needed to improve the cleanliness of the touch point area without damaging the panel.

Contents of the invention

Based on the above problems, the present application provides a flexible touch panel cleaning device, which is used to improve the cleaning effect of the flexible touch panel without damaging the flexible touch panel.

The flexible touch panel cleaning equipment includes a carrying platform for carrying and moving the touch panel, a driving part, a moving part, a first clamping part, and a second clamping part, and the moving part is mounted on the driving part on and above the carrying platform,

The second clamping part is installed on the carrying platform to clamp one end of the area to be wiped of the touch panel, and the first clamping part is installed on the moving part to clamp the touch panel, and can be away from The second clamping part slides;

Both the first clamping part and the second clamping part are installed on the moving part and clamp the middle part of the area to be wiped of the touch panel, and the first clamping part and the second clamping part are along the The wipe area is relatively far from the slide.

Wherein, the bearing platform includes a first slide rail and a support block slidably mounted on the first slide rail, and the bearing platform is installed on the bearing block and rotates horizontally relative to the bearing block.

Wherein, the driving part is a driving motor or a cylinder.

Wherein, when the first clamping part is installed on the moving part, the moving part includes a cantilever, a slider and a screw rod, the slider is installed on the screw rod, and the cantilever is connected to the slider.

Wherein, when both the first clamping part and the second clamping part are mounted on the moving part, there are two driving parts, and the moving part includes two sliders, two cantilever arms and two wires. The screw rod is connected to the driving part, the slider is mounted on the screw rod, and the cantilever is connected to the slider.

Wherein, when the first clamping part and the second clamping part are installed on the moving part, the driving part is a two-way cylinder, and the moving part includes two movable rods mounted on the two-way cylinder The sliding block, the second sliding rail and two cantilevers, the cantilever is mounted on the sliding block, and the sliding block slides along the sliding rail.

Wherein, the first clamping part and the second clamping part both include two clamping bodies, and the two clamping bodies move relative to each other through the cylinder to clamp the touch panel.

Wherein, the carrying platform is equipped with a vacuum device for fixing the touch panel.

Wherein, the cleaning device further includes a positioning camera for positioning the touch panel and the first clamping part and the second clamping part.

Wherein, the cleaning device further includes a cleaning spray head, and the cleaning spray head and the positioning camera are located at two relative positions in the moving direction of the carrying platform.

Wherein, the cleaning device includes a liquid cleaning chamber, and the first clamping part and the second clamping part are located in the cleaning chamber.

Wherein, the material of the first clamping part and the second clamping part is soft material.

Wherein, the cleaning liquid in the liquid cleaning chamber is alcohol.

A cleaning device for a flexible touch panel provided by the present invention, by arranging two clamping parts, force is applied to both sides of the flexible touch panel during the cleaning process, avoiding the occurrence of force on one side, thereby avoiding Damage to the flexible touch panel. At the same time, the cleaning effect of the flexible touch panel is improved by cleaning and wiping the flexible touch panel with alcohol.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

Fig. 1 is a schematic structural diagram of a flexible touch panel cleaning device according to the first embodiment of the present invention.

Fig. 2 is a schematic diagram showing the effect of the flexible touch panel cleaning device according to the first embodiment of the present invention.

Fig. 3 is a schematic diagram showing the effect of the flexible touch panel cleaning device according to the second embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

Referring to FIG. 1 , the first embodiment of the present invention provides a flexible touch panel cleaning device 100 . The flexible touch panel cleaning device 100 includes a carrying platform 10 for carrying and moving the touch panel, a first clamping part 20 and a second clamping part 30 for clamping the touch panel, located on the carrying platform 10 above and connected to the clamping part and drives the moving part 50 to move the clamping part, and drives the driving part 40 to move the moving part 50 .

In this embodiment, the carrying platform 10 includes a first slide rail 11 , a support block 12 slidably mounted on the first slide rail 11 and a support platform 13 installed on the support block 12 . The supporting platform 13 can rotate horizontally relative to the supporting block 12 . The touch panel 200 is placed on the support platform 13 , and the support platform 13 is equipped with a vacuum device for fixing the touch panel 200 . The first slide rail 11 drives the support block 12 to slide to realize the movement of the touch panel driven by the support platform 13 .

Please refer to FIG. 1 and FIG. 2 together. In this embodiment, the first clamping portion 20 and the second clamping portion 30 each include two clamping bodies. One of the two clamping bodies is fixed, and the first clamping part 20 and the second clamping part 30 are both made of soft materials. The two clamping bodies are arranged opposite and are located on the upper and lower surfaces of the touch panel 200 respectively, one of which is fixed, and the other clamping body is connected to a cylinder (not shown in the figure), and the cylinder can The two clamping bodies are driven to move relative to each other, thereby clamping the touch panel 200 . And the air cylinder can adjust the pressure of the air cylinder by adjusting the stroke and the air passing through the proportional valve to adjust the clamping force of the first clamping part 20 and the second clamping part 30 on the touch panel 200 . The second clamping part 30 is mounted on the carrying platform 10 and clamped at one end of the area to be wiped of the touch panel 200 , and the first clamping part 20 is mounted on the moving part 50 for clamping The touch panel 200 can slide away from the second clamping part 30 along with the moving part 50 , so as to wipe the touch panel 200 .

The moving part 50 includes a second sliding rail 51 parallel to the plane of the first sliding rail 11 and the touch panel 200 , installed in the second sliding rail 51 and connected to the driving part 40 A screw rod 52 , a slider 53 mounted on the screw rod 52 and sliding along the second slide rail 51 , and a cantilever 54 connected to the slider 53 . The cantilever 54 is connected to the first clamping portion 20 . The screw rod 52 is driven by the driving part 40, and the slider 53 slides in the second slide rail 51 under the action of the screw rod 52, and drives the first rail connected to the cantilever 54. A clamping part 20 clamps the touch panel 200 and moves away from the second clamping part 30 , thereby completing the process of wiping the touch panel 200 .

The driving part is used to drive the moving part 50, so that the slider 53 of the moving part 50 drives the first clamping body 20 to clamp the touch panel 200 and move along the touch panel 200. The control panel 200 is moved, so as to achieve the purpose of clamping and fixing the touch panel 200 and wiping it. In this embodiment, the driving part 40 is a motor, and the motor drives the screw rod 52 to rotate, and the slider 53 moves along the screw rod 52 through threaded cooperation 52 slides in the slide rail 51 , and the cantilever 54 connected to the slider 53 drives the first clamping portion 20 on it to wipe the touch panel 200 . It can be understood that the driving unit 40 can be various other driving devices, such as cylinders and the like.

The flexible touch panel cleaning device 100 described in this application also includes a positioning camera 60 , a liquid cleaning chamber (not shown in the figure) and a plasma cleaning unit 70 . The positioning camera 60 is used for positioning the touch panel 200 and the first clamping portion 20 and the second clamping portion 30 . The first clamping part 20 and the second clamping part 30 are located in the cleaning chamber, and the cleaning liquid in the liquid cleaning chamber is alcohol. The touch panel 200 is placed on the support platform 13, slides along the first slide rail 11 through the support block 12, first passes through the liquid cleaning room, and performs alcohol cleaning in the liquid cleaning room. And the wiping of the first clamping portion 20 and the second clamping portion 30 . Then slide to the position of the plasma cleaning part 70 through the first sliding rail 11 to perform plasma cleaning operation, so as to achieve the purpose of cleaning the flexible touch panel 200 . The positioning camera 60 and the plasma cleaning unit 70 are respectively located on both sides of the liquid cleaning chamber, that is, at two relative positions in the moving direction of the carrying platform 10 , and the positioning camera 60 is located at two opposite positions in the moving direction of the carrying platform 10 . The plasma cleaning unit 70 is located in the front of the moving direction of the carrier table 10 .

Please refer to FIG. 3 , the difference between the flexible touch panel cleaning device 100 described in the second embodiment of the present invention and the flexible touch panel cleaning device 100 described in the first embodiment is that:

Both the first clamping part 20 and the second clamping part 30 are installed on the moving part 50 and clamp the middle part of the touch panel 200 to be wiped, and the first clamping part 20 and the second clamping part The clamping part 30 slides relatively far away along the wiping area. There are two driving parts 40, and the moving part 50 includes two sliders 53, two cantilevers 54, two screw rods 52 and two second slide rails 51. The first clamping portion 20 and the second clamping portion 30 are respectively connected to the two cantilevers. The positions and installation relations of the two sliders 53, the two cantilever arms 54, the two screw rods 52 and the two second slide rails 51 are the same as those of the first embodiment above and are arranged parallel to each other. . It can be understood that the driving part 40 can also be a two-way cylinder, and the two screw rods 52 are both connected to the two-way cylinder.

A flexible touch panel cleaning device 100 provided in the present application, by setting two clamping parts, makes the flexible touch panel 200 bear force on both sides during the cleaning process, avoiding the occurrence of force on one side, In this way, the damage of the flexible touch panel 200 can be avoided, and the flexible touch panel 200 can be better fixed through the function of the two clamping parts. In this embodiment, since the touch panel 200 is partially transparent filled semi-finished products. It may also be opaque in other embodiments. At the same time, the cleaning effect of the flexible touch panel 200 is improved by cleaning and wiping the flexible touch panel 200 through alcohol and plasma cleaning.

Claims (13)

1. A cleaning device for a flexible touch panel, characterized in that it comprises a carrying platform for carrying and moving a touch panel, a driving part, a moving part, a first clamping part, a second clamping part, and the moving part installed on the driving part and located above the carrying platform, The second clamping part is installed on the carrying platform to clamp one end of the area to be wiped of the touch panel, and the first clamping part is installed on the moving part to clamp the touch panel, and can be away from the second clamping portion slides; or Both the first clamping part and the second clamping part are installed on the moving part and clamp the middle part of the area to be wiped of the touch panel, and the first clamping part and the second clamping part are along the The wipe area is relatively far from the slide. 2. The flexible touch panel cleaning device according to claim 1, wherein the carrying platform includes a first slide rail, a support block slidably mounted on the first slide rail and a support block mounted on the support block. The support platform is installed on the support block and rotates horizontally relative to the support block. 3. The flexible touch panel cleaning device according to claim 1, wherein the driving part is a driving motor or a two-way cylinder. 4. The flexible touch panel cleaning device according to claim 3, wherein the drive part is a drive motor, the first clamping part is mounted on the moving part, and the moving part includes a cantilever, A slider, a screw rod and a second slide rail, the screw rod is located in the second slide rail, the slider is mounted on the screw rod and moves along the second slide rail, the cantilever is connected to the slide rail Piece. 5. The flexible touch panel cleaning device according to claim 3, wherein the drive part is a drive motor, and when the first clamping part and the second clamping part are mounted on the moving part , there are two driving parts, the moving part includes two sliders, two cantilevers and two screw rods, the screw rods are connected to the driving parts, the sliders are mounted on the screw rods, and the cantilever connected to the slider. 6. The flexible touch panel cleaning device according to claim 3, when both the first clamping part and the second clamping part are mounted on the moving part, the driving part is a two-way cylinder, and the The moving part includes sliding blocks mounted on the two movable rods of the two-way cylinder, a second slide rail and two cantilever arms, the cantilever arms are mounted on the sliding blocks, and the sliding blocks slide along the sliding rails. 7. The flexible touch panel cleaning device according to claim 1, wherein the first clamping part and the second clamping part each comprise two clamping bodies, and the two clamping bodies pass through the air cylinder Drive the relative movement to clamp the touch panel. 8 . The flexible touch panel cleaning device according to claim 2 , wherein the carrying platform is equipped with a vacuum device for fixing the touch panel. 9. The flexible touch panel cleaning device according to claim 1, wherein the cleaning device further comprises a positioning camera for positioning the touch panel with the first clamping portion and the second clamping portion . 10. The flexible touch panel cleaning device according to claim 9, characterized in that, the cleaning device further comprises a cleaning nozzle, and the cleaning nozzle and the positioning camera are located at two relative positions in the moving direction of the carrying platform . 11 . The flexible touch panel cleaning device according to claim 1 , wherein the cleaning device comprises a liquid cleaning chamber, and the first clamping part and the second clamping part are located in the cleaning chamber. 12 . The flexible touch panel cleaning device according to claim 1 , wherein the material of the first clamping part and the second clamping part is soft material. 13 . 13. The flexible touch panel cleaning device according to claim 11, wherein the cleaning liquid in the liquid cleaning chamber is alcohol.