Electronic paper master slice testing tool

Abstract

The utility model discloses an electronic paper master slice test tool, which relates to the technical field of test tools, and comprises an inspection bench, an inspection plate, a lighting lamp, a foot switch, an electromagnetic valve controller and a driving controller, the foot switch is arranged below the inspection bench, the electromagnetic valve controller is arranged on the inspection bench at the position of the foot switch, and the driving controller is arranged on the inspection bench. A bottom plate is arranged at the position, below the lighting lamp, of the inspection bench, telescopic air cylinders are installed at the two ends of the bottom plate, clamping plates are arranged at the telescopic ends of the telescopic air cylinders, buffer strips are arranged at the ends, close to each other, of the clamping plates, and conductive strips are arranged below the buffer strips; the utility model has the following beneficial effects: by using the tool, the driving effect of the master slice in the inspection process can be ensured, the bad outflow of the master slice is reduced, the inspection efficiency is improved, the manual slice clamping operation time is shortened, and the material loss caused by the bad outflow is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of testing tooling, in particular to an electronic paper motherboard testing tooling. Background Art

[0002] In the context of electronic paper technology, the mother sheet (or substrate) generally refers to the basic material or layer structure used to manufacture electronic paper displays. These materials or layer structures play a key role in the production process of electronic paper. They support and fix the microcapsules or nanoparticles of electronic ink, thereby forming a screen that can display text and images.

[0003] In the process of implementing this solution, the inventors found that the following problems in the prior art have not been well solved: At present, electronic paper mother sheets need to be inspected for materials before use and processing, and defects in the materials must be screened out in advance. Ordinary clips are used for inspection to conduct, but the conduction area is small, the operation is inconvenient, and some abnormalities caused by poor driving are prone to not being detected. Utility Model Content

[0004] The main purpose of the present invention is to provide an electronic paper motherboard testing tool, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An electronic paper mother sheet testing tool comprises an inspection table, an inspection board, an illumination light, a foot switch, a solenoid valve controller and a drive controller, wherein the foot switch is arranged below the inspection table, the solenoid valve controller is arranged at the position of the foot switch on the inspection table, the bottom plate is arranged at the position below the illumination light on the inspection table, telescopic cylinders are installed at both ends of the bottom plate, the telescopic ends of the telescopic cylinders are provided with splints, buffer bars are provided at the ends of the splints close to each other, conductive bars are respectively arranged below the buffer bars, and the conductive bars are electrically connected to the drive controller through wires.

[0007] Preferably, the foot switch and the solenoid valve controller are electrically connected, and the solenoid valve controller and the telescopic cylinder are electrically connected.

[0008] Preferably, the lighting light is arranged on the inner top of the inspection table and is located above the inspection plate.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] This tooling can ensure the driving effect of the master sheet during the inspection process, reduce the defective outflow of the master sheet, improve the inspection efficiency, reduce the time of manual clamping operation, and reduce the material loss caused by defective outflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural diagram of an electronic paper motherboard testing tooling of the utility model;

[0012] Figure 2 This is a schematic diagram of the test structure of an electronic paper motherboard test tooling of the present utility model;

[0013] Figure 3 This is a schematic diagram of the top view of an electronic paper mother sheet testing tooling of the present invention;

[0014] Figure 4 This is a schematic diagram of the main view of the bottom plate position structure of an electronic paper mother sheet testing tool of the present invention;

[0015] Figure 5 This is a top view schematic diagram of the bottom plate position structure of an electronic paper mother sheet testing tooling of the present invention;

[0016] Figure 6 This is a side view schematic diagram of the bottom plate position structure of an electronic paper mother sheet testing tooling of the present invention.

[0017] In the figure: 1. Inspection table; 2. Inspection board; 3. Lighting; 4. Foot switch; 5. Solenoid valve controller; 6. Base plate; 7. Clamping plate; 8. Telescopic cylinder; 9. Buffer strip; 10. Conductive strip; 11. Drive controller. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-6 As shown, an electronic paper mother sheet testing tool includes an inspection table 1, an inspection board 2, an illumination light 3, a foot switch 4, a solenoid valve controller 5 and a drive controller 11. The foot switch 4 is arranged below the inspection table 1. The solenoid valve controller 5 is arranged at the position of the foot switch 4 on the inspection table 1. The position of the inspection table 1 below the illumination light 3 is provided with a base plate 6. Telescopic cylinders 8 are installed at both ends of the base plate 6. Clamps 7 are provided at the telescopic ends of the telescopic cylinders 8. Buffer bars 9 are provided at the ends of the clamps 7 that are close to each other. Conductive bars 10 are respectively arranged below the buffer bars 9. The conductive bars 10 are electrically connected to the drive controller 11 through wires.

[0020] In this embodiment, the foot switch 4 and the solenoid valve controller 5 are electrically connected, and the solenoid valve controller 5 and the telescopic cylinder 8 are electrically connected.

[0021] In this embodiment, the illumination light 3 is provided on the inner top of the inspection table 1 and is located above the inspection plate 2 .

[0022] Working principle: The inspection table 1 is the basic frame that supports the whole. The foot switch 4 contacts the solenoid valve controller 5 to send a signal to complete the telescopic cylinder 8 to extend and retract. The extension of the cylinder drives the clamping plate 7 to complete the clamping action of the mother sheet. After the mother sheet to be inspected is placed in the specified position, the clamping plate 7 clamps so that the conductive strip 10 contacts the conductive area of ​​the mother sheet. The drive controller 11 provides different voltages required for the mother sheet to display different images. The lighting 3 can provide the light source conditions required for inspection to meet the inspection requirements. The detailed working steps are as follows:

[0023] 1. Power on the master inspection drive fixture and power on the lighting 3 of the inspection table 1 for preparation;

[0024] 2. Place the mother film to be inspected on the placement table with the positive film on the left and the aluminum film on the right, corresponding to the buffer bar 9 and the conductive bar.

[0025] 3. Use the foot switch 4 to control the telescopic cylinder 8, so that the cylinder is pressed down and the buffer bar 9 is pressed to the mother plate conduction position;

[0026] 4. According to the driving voltage of the master chip, operate the inspection driving fixture to provide the driving voltage of the corresponding color to the master chip;

[0027] 5. After the master is driven to a fixed color, check if the master is defective and mark it;

[0028] 6. Use the foot switch 4 to control the telescopic cylinder 8 again, loosen the inspection mother sheet and replace it with the next mother sheet to be inspected.

[0029] The circuits, electronic components and control modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An electronic paper motherboard testing tool, comprising a test bench (1), a test board (2), an illumination light (3), a foot switch (4), a solenoid valve controller (5) and a drive controller (11), characterized in that: The foot switch (4) is arranged below the inspection table (1); a solenoid valve controller (5) is arranged at the position of the foot switch (4) on the inspection table (1); a base plate (6) is arranged at the position below the lighting light (3) on the inspection table (1); telescopic cylinders (8) are installed at both ends of the base plate (6); the telescopic ends of the telescopic cylinders (8) are provided with splints (7); buffer bars (9) are arranged at the ends of the splints (7) that are close to each other; conductive bars (10) are respectively arranged below the buffer bars (9); the conductive bars (10) are respectively electrically connected to the drive controller (11) through wires.

2. The electronic paper mother sheet testing tool according to claim 1, characterized in that: The foot switch (4) is electrically connected to the electromagnetic valve controller (5), and the electromagnetic valve controller (5) is electrically connected to the telescopic cylinder (8).

3. The electronic paper mother sheet testing tool according to claim 1, characterized in that: The lighting light (3) is arranged on the inner top of the inspection table (1) and is located above the inspection plate (2).

Images