CN215893971U

CN215893971U - Adjustable smelting tool of AIO vacuum inspection machine

Info

Publication number: CN215893971U
Application number: CN202122253044.3U
Authority: CN
Inventors: 李洪权; 李钊
Original assignee: Suzhou Chinese Automation Equipment Co ltd
Current assignee: Suzhou Chinese Automation Equipment Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-22
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses an adjustable jig of an AIO vacuum inspection machine, which comprises a bottom plate, wherein a detection area is arranged on the bottom plate and used for placing a detection product, a plurality of first pressing plates and second pressing plates are arranged at the edge of the detection area, mounting grooves are formed in the first pressing plates and the second pressing plates, a plurality of first springs are arranged in the mounting grooves, the other ends of the first springs are connected with elastic pressing plates, when the elastic pressing plates press down, the elastic pressing plates press the edge of the detection product, a first driving part is arranged at the bottom of each first pressing plate, a second driving part is arranged at the bottom of each second pressing plate, and a plurality of air holes are formed in the bottom plate. The utility model can solve the problems of multiple detection operation steps, inconvenient taking and placing, low detection efficiency and easy crushing or scratching of the backlight panel.

Description

Adjustable smelting tool of AIO vacuum inspection machine

Technical Field

The utility model relates to a jig, in particular to an adjustable jig of an AIO vacuum inspection machine.

Background

In the defect detection of the backlight panel, the evaluation of the defect levels of the backlight panel, such as dirt, foreign matters, white dots, scratches, flocks and the like, is important and is the most basic detection content. The surface defect detection result of the backlight panel directly affects the final backlight panel grade judgment result.

In the field of automatic detection of defects of a backlight panel, the defects are not directly shown, and the defects can be shown only by applying certain pressure to a surface film layer of the backlight panel; in the backlight panel detection, the screen is required to be subjected to point screen detection, and the screen is lightened in a mode of pressing and contacting an FPC (flexible printed circuit) of the backlight panel by using positive and negative copper foils; meanwhile, the screen is cleaned by a cleaning roller before the time screen, and the membrane material is compressed, so that subsequent image taking processing is facilitated. The backlight panel is placed through the carrier base plate to the detection carrier that adopts at present, and rethread plastic plate presses and covers and the evacuation to the backlight panel, but present clamp plate location is realized through the integral clamp plate frame that is located the backlight panel top, and the structure is complicated, and operating procedure is many, and getting of panel is got and is put inconvenient inadequately, and detection efficiency is low, and the clamp plate frame still crushes easily or scratches the backlight panel simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the adjustable jig of the AIO vacuum inspection machine is provided for solving the problems of multiple detection operation steps, inconvenient taking and placing, low detection efficiency and easy crushing or scratching of a backlight panel.

In order to achieve the purpose, the utility model provides an adjustable jig of an AIO vacuum inspection machine, which comprises a bottom plate, wherein a detection area is arranged on the bottom plate and used for placing a detection product, a plurality of first pressing plates and second pressing plates are arranged on the edge of the detection area, mounting grooves are formed in the first pressing plates and the second pressing plates, a plurality of first springs are arranged in the mounting grooves, the other ends of the first springs are connected with elastic pressing plates, when the elastic pressing plates press downwards, the elastic pressing plates press the edge of the detection product, a first driving part is arranged at the bottom of the first pressing plates, a second driving part is arranged at the bottom of the second pressing plates, and a plurality of air holes are formed in the bottom plate.

As a further description of the above technical solution:

first drive part includes first connecting plate, an at least first drive actuating cylinder and an at least second drive actuating cylinder, first drive actuating cylinder fixed connection be in the below of bottom plate, first one end of driving the actuating cylinder is provided with first slide rail, sliding connection has the slider on the first slide rail, slider fixed connection is on first connecting plate, the second drives actuating cylinder fixed connection be in on the first connecting plate, the piston rod that the second drove the actuating cylinder is connected on the first clamp plate.

As a further description of the above technical solution:

the bottom plate is provided with a moving long hole, and a piston rod of the second driving cylinder penetrates through the moving long hole.

As a further description of the above technical solution:

the movable long hole is a waist-shaped hole.

As a further description of the above technical solution:

the second driving part comprises at least one third driving cylinder and a second connecting plate, the third driving cylinder is fixedly connected to the bottom of the bottom plate, the second connecting plate is fixedly connected to a piston rod of the third driving cylinder, connecting rods are arranged at two ends of the second connecting plate respectively, and the other end of each connecting rod is fixedly connected to the second pressing plate.

As a further description of the above technical solution:

one side of first clamp plate is provided with an at least buffering part, buffering part includes fixed connection and is in fixed block on the bottom plate, one side of fixed block is connected with a plurality of second springs, the other end of second spring is connected with the buffer board.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that: the spring and the elastic pressing plate are arranged on the first pressing plate and the second pressing plate, so that a buffering effect can be achieved in the pressing process of the first pressing plate and the second pressing plate, the first pressing plate and the second pressing plate can be prevented from generating indentations on products and damaging or scratching the products, specifically, the products are placed in a front jig state, the third driving cylinder jacks up the second pressing plate, the second driving cylinder jacks up the first pressing plate, the first driving cylinder pushes out the sliding block, so that the first pressing plate can deviate from the edge of the products, product taking and placing spaces are convenient, after the products are placed in the jig, the first driving cylinder moves the first pressing plate to the upper side of the products, then the second driving cylinder and the third driving cylinder descend, so that the first pressing plate and the second pressing plate are pressed on the surfaces of the products, then an adsorption mode is opened through vacuum adsorption, the products are pressed, the pressing plates are vacuumized and started, and the lamps are lighted; the product is placed on the detection area, the start button is pressed, in order to ensure the lighting precision, the second pressing plate with the lighting position only moves up and down, and the other three first pressing plates move forward and backward besides lifting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of an adjustable fixture of an AIO vacuum inspection machine.

FIG. 2 is a schematic view of the back side of an adjustable fixture of an AIO vacuum inspection machine.

FIG. 3 is a partial cross-sectional view of a first platen in an adjustable tool of an AIO vacuum inspection machine.

Fig. 4 is an enlarged view of a portion a in fig. 1.

Illustration of the drawings:

1. a base plate; 2. detecting a region; 3. a first platen; 4. a second platen; 5. mounting grooves; 6. a first spring; 7. an elastic pressure plate; 8. a first drive member; 81. a first connecting plate; 82. a first driving cylinder; 83. a second driving cylinder; 84. a first slide rail; 9. a second drive member; 91. a third driving cylinder; 92. a second connecting plate; 93. a connecting rod; 10. air holes; 11. moving the long hole; 12. a fixed block; 13. a second spring; 14. a buffer plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", and the like refer to the orientation or position relationship based on the drawings or the orientation or position relationship that the utility model product is usually placed when in use, and are only used for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or the element to be referred must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the utility model provides an adjustable jig of an AIO vacuum inspection machine, which includes a bottom plate 1, wherein a detection area 2 is arranged on the bottom plate 1, the detection area 2 is used for placing a detection product, a plurality of first pressing plates 3 and second pressing plates 4 are arranged on the edge of the detection area 2, mounting grooves 5 are respectively arranged on the first pressing plates 3 and the second pressing plates 4, a plurality of first springs 6 are arranged in the mounting grooves 5, the other ends of the first springs 6 are connected with elastic pressing plates 7, when the elastic pressing plates 7 are pressed downwards, the elastic pressing plates 7 press the edge of the detection product, a first driving part 8 is arranged at the bottom of the first pressing plate 3, a second driving part 9 is arranged at the bottom of the second pressing plates 4, and air holes 10 are arranged on the bottom plate 1.

First drive assembly 8 includes first connecting plate 81, an at least first drive actuating cylinder 82 and an at least second drive actuating cylinder 83, first drive actuating cylinder 82 fixed connection be in the below of bottom plate 1, first one end of driving actuating cylinder 82 is provided with first slide rail 84, sliding connection has slider 85 on first slide rail 84, slider 85 fixed connection is on first connecting plate 81, the second drive actuating cylinder 83 fixed connection be in on first connecting plate 81, the piston rod that the second driven actuating cylinder 83 was connected be in on first clamp plate 3.

A moving long hole 11 is formed in the bottom plate 1, and a piston rod of the second driving cylinder 83 penetrates through the moving long hole 11; the moving long hole 11 is a kidney-shaped hole. The long moving hole can provide a space for the piston rod to move, so that the first pressing plate can be deviated from the edge of the product.

The second driving component 9 includes at least one third driving cylinder 91 and a second connecting plate 92, the third driving cylinder 91 is fixedly connected to the bottom of the bottom plate 1, the second connecting plate 92 is fixedly connected to a piston rod of the third driving cylinder 91, two ends of the second connecting plate 92 are respectively provided with a connecting rod 93, and the other end of the connecting rod 93 is fixedly connected to the second pressing plate 4.

One side of first clamp plate 3 is provided with an at least buffering part, buffering part includes fixed block 12 of fixed connection on bottom plate 1, one side of fixed block 12 is connected with a plurality of second springs 13, the other end of second spring 13 is connected with buffer board 14. The buffer function can be achieved, and the phenomenon that the piston rod of the second air cylinder is damaged due to the fact that the moving speed of the sliding block is too high is prevented.

The working principle is as follows: the spring and the elastic pressing plate are arranged on the first pressing plate and the second pressing plate, so that a buffering effect can be achieved in the pressing process of the first pressing plate and the second pressing plate, the first pressing plate and the second pressing plate can be prevented from generating indentations on products and damaging or scratching the products, specifically, the products are placed in a front jig state, the third driving cylinder jacks up the second pressing plate, the second driving cylinder jacks up the first pressing plate, the first driving cylinder pushes out the sliding block, so that the first pressing plate can deviate from the edge of the products, product taking and placing spaces are convenient, after the products are placed in the jig, the first driving cylinder moves the first pressing plate to the upper side of the products, then the second driving cylinder and the third driving cylinder descend, so that the first pressing plate and the second pressing plate are pressed on the surfaces of the products, then an adsorption mode is opened through vacuum adsorption, the products are pressed, the pressing plates are vacuumized and started, and the lamps are lighted; the product is placed on the detection area, the start button is pressed, in order to ensure the lighting precision, the second pressing plate with the lighting position only moves up and down, and the other three first pressing plates move forward and backward besides lifting.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The adjustable jig of the AIO vacuum inspection machine is characterized by comprising a base plate (1), wherein a detection area (2) is arranged on the base plate (1), the detection area (2) is used for placing detection products, a plurality of first pressing plates (3) and second pressing plates (4) are arranged at the edge of the detection area (2), mounting grooves (5) are formed in the first pressing plates (3) and the second pressing plates (4), a plurality of first springs (6) are arranged in the mounting grooves (5), elastic pressing plates (7) are connected to the other ends of the first springs (6), when the elastic pressing plates (7) are pressed downwards, the edges of the detection products are pressed by the elastic pressing plates (7), a first driving part (8) is arranged at the bottom of the first pressing plate (3), a second driving part (9) is arranged at the bottom of the second pressing plate (4), the bottom plate (1) is provided with a plurality of air holes (10).

2. The adjustable jig of an AIO vacuum inspection machine according to claim 1, characterized in that the first driving part (8) comprises a first connecting plate (81), at least one first driving cylinder (82) and at least one second driving cylinder (83), the first driving cylinder (82) is fixedly connected below the bottom plate (1), one end of the first driving cylinder (82) is provided with a first slide rail (84), a slide block (85) is slidably connected on the first slide rail (84), the slide block (85) is fixedly connected on the first connecting plate (81), the second driving cylinder (83) is fixedly connected on the first connecting plate (81), and a piston rod of the second driving cylinder (83) is connected on the first pressing plate (3).

3. An adjustable tool for an AIO vacuum inspection machine according to claim 2 wherein the base plate (1) is provided with a moving slot (11) and the piston rod of the second drive cylinder (83) extends through the moving slot (11).

4. An adjustable tool for an AIO vacuum inspection machine according to claim 3, characterized in that the mobile elongated hole (11) is a kidney-shaped hole.

5. The adjustable jig of an AIO vacuum inspection machine according to claim 1, characterized in that the second driving member (9) comprises at least a third driving cylinder (91) and a second connecting plate (92), the third driving cylinder (91) is fixedly connected to the bottom of the base plate (1), the second connecting plate (92) is fixedly connected to the piston rod of the third driving cylinder (91), two ends of the second connecting plate (92) are respectively provided with a connecting rod (93), and the other end of the connecting rod (93) is fixedly connected to the second pressing plate (4).

6. An adjustable jig of an AIO vacuum inspection machine according to claim 1, characterized in that, one side of the first pressing plate (3) is provided with at least one buffer component, the buffer component comprises a fixed block (12) fixedly connected on the bottom plate (1), one side of the fixed block (12) is connected with a plurality of second springs (13), and the other end of the second springs (13) is connected with a buffer plate (14).