CN116101784A - A liquid crystal glass substrate automatic clamping mechanism - Google Patents

Abstract

The invention discloses an automatic clamping mechanism for a liquid crystal glass substrate, which comprises a glass substrate and clamping mechanisms matched with the glass substrate and placed at the left end and the right end of the front side surface and the rear side surface of the glass substrate; the clamping mechanism comprises a mounting disc and a connecting assembly fixedly mounted at the center of the right side face of the mounting disc, wherein two first connecting plates which are symmetrically arranged are fixedly mounted at one end, far away from the mounting disc, of the connecting assembly, and the two first connecting plates form a V shape. The invention provides an automatic clamping mechanism for a liquid crystal glass substrate, which is characterized in that through the arrangement of the automatic clamping mechanism, clamping mechanisms are arranged at two ends of the edge of the glass substrate and used for guiding and clamping the edge of the glass substrate, and two clamping disc mechanisms are arranged, so that when the clamping roller is abnormal or has quality problems, the automatic clamping mechanism can be switched in time, and the actual production is convenient; through relying on the setting that supports disc detection subassembly, can arrange the hexagonal outside in the first fixed column, use the detector to detect the centre gripping gyro wheel surface.

Description

A liquid crystal glass substrate automatic clamping mechanism

technical field

The invention belongs to the technical field of liquid crystal glass substrate processing and manufacturing, and in particular relates to an automatic clamping mechanism for a liquid crystal glass substrate.

Background technique

The glass substrate is obtained by cross-cutting and longitudinal-cutting to obtain specific specifications, and then the finished product is obtained through grinding, testing, and packaging. The cross-cutting of the glass substrate is mainly cut by a cross-cutting machine. During the conveying process of the glass substrate, due to the large size of the glass substrate, the edge of the glass substrate is easily shaken. When the glass substrate flows into the cross-cutting process, it is easy to affect the cross-cutting of the glass substrate. The effect, in severe cases, will also lead to broken boards.

Contents of the invention

The object of the present invention is to overcome the above problems existing in the prior art, and to provide an automatic clamping mechanism for liquid crystal glass substrates. The edge of the glass substrate is guided and clamped, and there are two clamping disc mechanisms, which can be switched in time when the clamping rollers are abnormal or have quality problems, which is convenient for actual production; the components are detected by relying on the supporting discs According to the setting, the first fixing column can be placed outside the hexagonal column, and a detector can be used to detect the outer surface of the clamping roller.

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the present invention is realized through the following technical solutions:

An automatic clamping mechanism for a liquid crystal glass substrate, comprising a glass substrate and a clamping mechanism co-located on the front, rear, left, and right ends of the glass substrate;

The clamping mechanism includes a mounting disk and a connecting assembly fixedly installed in the center of the right side of the mounting disk. The end of the connecting assembly away from the mounting disk is fixedly installed with two relatively symmetrically established first connecting plates. The first connecting plate forms a V shape;

One end of the first connecting plate away from the connecting component is fixedly installed with a support component;

An isosceles triangular right-angled plate is fixedly installed at the connection between the two first connecting plates, and a hexagonal column is fixedly installed on the surface where the hypotenuse of the isosceles triangular right-angled plate is located. Disk detection components;

The support assembly includes a first connecting column and two relatively symmetrical clamping disc mechanisms fixedly installed on the outer peripheral surface of the first connecting column.

Further, the angle between the two first connecting plates is 90°.

Further, the connecting assembly includes a positioning ring and a first air cylinder fixedly installed in the positioning ring, and the output end of the first air cylinder is fixedly connected to the joint of the two first connecting plates.

Further, a first connecting rod and a second connecting rod are respectively fixedly installed on the left and right sides of the first connecting column, the first vertical plate is installed on the outside of the first connecting rod, and the second connecting rod is rotated on the outside A second vertical plate is installed, a second connecting column is fixedly installed between the first vertical plate and the second vertical plate, and the second connecting column is located below the first connecting column;

One end of the first connecting plate away from the connecting component is fixedly installed on the outside of the second connecting column;

An end of the second connecting rod away from the first connecting column is electrically connected to a rotating motor.

Further, the clamping disk mechanism includes a clamping roller and a clamping plate cooperatingly mounted on the left and right ends of the clamping roller, and the front end of the clamping plate is fixedly connected to the first connecting column;

There are hexagonal slots on the left and right sides of the clamping roller, a hexagonal column is clamped in the hexagonal slot, a rotating column is fixedly installed on the right side of the hexagonal column, and a rotating column is fixedly installed on the right side of the rotating column. Hexagonal baffle;

The end of the right side of the clamping plate away from the first connecting column is provided with a rotation hole matched with the rotation column, and the rotation column is placed in the rotation hole.

Further, the support disk detection assembly includes a first fixed column and a second fixed column sequentially connected from front to back, and a hexagonal connection hole is opened on the front side of the first fixed column, and the hexagonal column is clamped in the hexagonal connecting hole;

The rear end of the second fixed column is fixedly installed with two symmetrical arc rods, the end of the arc rod away from the second fixed column is fixedly installed with a hydraulic column, and the output end of the hydraulic column is fixedly installed with a Detector.

The beneficial effects of the present invention are:

The invention provides an automatic clamping mechanism for a liquid crystal glass substrate. Through the setting of the automatic clamping mechanism, a clamping mechanism is provided at both ends of the edge of the glass substrate for guiding and clamping the edge of the glass substrate. The two clamping disc mechanisms can be switched in time when the clamping rollers are abnormal or have quality problems, which is convenient for actual production; through the setting of the supporting disc detection component, the first fixing column can be placed in the six directions Outside the column, use a detector to detect the outer surface of the clamping roller.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the present invention and constitute a part of the application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations to the present invention. In the attached picture:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a partial structure schematic diagram of the present invention;

Fig. 3 is the exploded diagram of partial structure of the present invention;

Fig. 4 is the partial structural representation of the present invention;

Fig. 5 is a partial structure schematic diagram of the present invention;

Fig. 6 is a partial structure schematic diagram of the present invention;

Fig. 7 is the exploded view of partial structure of the present invention;

Fig. 8 is an exploded diagram of a partial structure of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the present invention .

An automatic clamping mechanism for a liquid crystal glass substrate as shown in FIG. 1 includes a glass substrate 1 and a clamping mechanism 2 co-located on the front, rear, left, and right ends of the glass substrate 1 .

As shown in FIGS. 2 to 3 , the clamping mechanism 2 includes a mounting disc 21 and a connecting assembly 22 fixedly installed in the center of the right side of the mounting disc 21 . The first connecting plate 23 established symmetrically, the two first connecting plates 23 form a V shape;

The angle between the two first connecting plates 23 is 90°;

An end of the first connection plate 23 away from the connection assembly 22 is fixedly installed with a support assembly 24;

An isosceles triangular right-angle plate 231 is fixedly installed at the joint between the two first connecting plates 23, and a hexagonal column 232 is fixedly installed on the surface where the hypotenuse of the isosceles triangular right-angled plate 231 is located. Disk detection component 25;

During actual installation, the installation disc 21 can be installed outside the slitting machine or the cross-cutting machine, and the installation position of the installation disc 21 can be adjusted according to the flow direction of the glass substrate 1 .

As shown in FIG. 4 , the connection assembly 22 includes a positioning ring 221 and a first cylinder 222 fixedly installed in the positioning ring 221, and the output end of the first cylinder 222 is fixedly connected to the junction of the two first connecting plates 23;

Wherein, the positioning ring 221 is fixedly installed in the center of the right side of the installation disc 21; the first cylinder 222 is a known conventional cylinder.

As shown in Figures 5 to 7, the support assembly 24 includes a first connecting column 241 and two relatively symmetrical clamping disc mechanisms 242 fixedly installed on the outer peripheral surface of the first connecting column 241;

The first connecting rod 2411 and the second connecting rod 2412 are respectively fixedly mounted on the left and right sides of the first connecting column 241, the first connecting rod 2411 is externally rotatably mounted with a first vertical plate 2413, and the externally of the second connecting rod 2412 is rotatably mounted with a second Two vertical plates 2414, a second connecting column 2415 is fixedly installed between the first vertical plate 2413 and the second vertical plate 2414, and the second connecting column 2415 is located below the first connecting column 241;

One end of the first connecting plate 23 away from the connecting assembly 22 is fixedly installed on the outside of the second connecting column 2415;

An end of the second connecting rod 2412 away from the first connecting column 241 is electrically connected to a rotating motor 2416;

With this arrangement, when the clamping roller 2421 is abnormal, it can be switched to another clamping disc mechanism 242 for use, and the abnormal clamping disc mechanism 242 can be replaced;

The rotating electrical machine 2416 is a known conventional type rotating electrical machine;

The clamping disc mechanism 242 includes a clamping roller 2421 and a clamping plate 2422 cooperatingly mounted on the left and right ends of the clamping roller 2421, and the front end of the clamping plate 2422 is fixedly connected with the first connecting column 241;

The left and right sides of the clamping roller 2421 are provided with hexagonal slots 2423, the hexagonal slots 2423 are clamped with hexagonal columns 2424, the right side of the hexagonal column 2424 is fixedly installed with a rotating column 2425, and the right side of the rotating column 2425 is fixedly installed with a hexagonal column. Baffle 2426;

The end of the right side of the clamping plate 2422 away from the first connecting column 241 has a rotation hole 2427 matching with the rotation column 2425, and the rotation column 2425 is rotated and placed in the rotation hole 2427;

Through this arrangement, the clamping roller 2421 can be disassembled and assembled, which is simple and fast, and suitable for practical use.

As shown in FIG. 8 , the disc detection assembly 25 is supported by a support disc and includes a first fixed post 251 and a second fixed post 252 sequentially connected from front to back. The front side of the first fixed post 251 is provided with a hexagonal connection hole 2511. 232 is clamped in the hexagonal connection hole 2511;

The rear end of the second fixed column 252 is fixedly installed with two symmetrical arc rods 253, the end of the arc rod 253 away from the second fixed column 252 is fixedly installed with a hydraulic column 254, and the output end of the hydraulic column 254 is fixedly installed with detector 255;

In actual use, the first fixed column 251 can be placed outside the hexagonal column 232, and the outer surface of the clamping roller 2421 can be detected by a detector 255, wherein the detector 255 can be a known conventional distance sensor or a surface detector , used to detect whether the outside of the clamping roller 2421 is flat, to prevent the unevenness of the outside of the clamping roller 2421 from affecting the quality of the clamped glass substrate 1; wherein the hydraulic column 254 is a known conventional hydraulic column, It is used for the height adjustment of the detector 255; the detection assembly 25 is simple and convenient to disassemble by relying on the support disk, and is suitable for actual installation and use.

In actual use, through the setting of the automatic clamping mechanism, a clamping mechanism 2 is provided at both ends of the edge of the glass substrate 1 for guiding and clamping the edge of the glass substrate 1. Two clamping mechanisms are provided. The disk mechanism 242 can be switched in time when there is an abnormality or quality problem in the clamping roller 2421, which facilitates the actual production; by relying on the setting of the supporting disk detection assembly 25, the first fixed column 251 can be placed in the six directions. Outside the column 232, a detector 255 is used to detect the outer surface of the clamping roller 2421.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment of the present invention. In an embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention.

Claims (6)

1. An automatic clamping mechanism for a liquid crystal glass substrate, characterized in that: it comprises a glass substrate (1) and a clamping mechanism (2) that is co-located on the front, rear, left and right sides of the glass substrate (1); The clamping mechanism (2) includes a mounting disc (21) and a connecting component (22) fixedly installed in the center of the right side of the mounting disc (21), and the connecting component (22) is far away from the mounting disc (21) One end of one end is fixedly installed with two relatively symmetrically established first connecting plates (23), and the two first connecting plates (23) form a V shape; One end of the first connecting plate (23) away from the connecting component (22) is fixedly installed with a support component (24); An isosceles triangular right-angled plate (231) is fixedly installed at the connection between the two first connecting plates (23), and a hexagonal column (232) is fixedly installed on the surface where the hypotenuse of the isosceles triangular right-angled plate (231) is located. ), the hexagonal column (232) is externally set with a support disc detection assembly (25); The leaning support assembly (24) includes a first connecting column (241) and two relatively symmetrical clamping disc mechanisms (242) fixedly installed on the outer peripheral surface of the first connecting column (241). 2. The liquid crystal glass substrate automatic clamping mechanism according to claim 1, characterized in that: the angle between the two first connecting plates (23) is 90°. 3. A liquid crystal glass substrate automatic clamping mechanism according to claim 1, characterized in that: the connecting assembly (22) includes a positioning ring (221) and a first cylinder fixedly installed in the positioning ring (221) (222), the output end of the first cylinder (222) is fixedly connected to the junction of the two first connecting plates (23). 4. A liquid crystal glass substrate automatic clamping mechanism according to claim 1, characterized in that: the first connecting rod (2411) and the second connecting rod (2411) are fixedly installed on the left and right sides of the first connecting column (241). rod (2412), the first connecting rod (2411) is externally rotatably mounted with a first vertical plate (2413), and the externally of the second connecting rod (2412) is externally rotatably mounted with a second vertical plate (2414), so A second connecting column (2415) is fixedly installed between the first vertical plate (2413) and the second vertical plate (2414), and the second connecting column (2415) is located below the first connecting column (241) ; One end of the first connecting plate (23) away from the connecting component (22) is fixedly installed on the outside of the second connecting column (2415); The end of the second connecting rod (2412) away from the first connecting column (241) is electrically connected to a rotating motor (2416). 5. The liquid crystal glass substrate automatic clamping mechanism according to claim 1, characterized in that: the clamping disc mechanism (242) includes clamping rollers (2421) and is mounted on the clamping rollers (2421) The clamping plates (2422) at the left and right ends, the front ends of the clamping plates (2422) are fixedly connected to the first connecting column (241); The left and right sides of the clamping roller (2421) are provided with hexagonal slots (2423), the hexagonal slots (2423) are clamped with a hexagonal column (2424), and the right side of the hexagonal column (2424) is fixed A rotating column (2425) is installed, and a hexagonal baffle (2426) is fixedly installed on the right side of the rotating column (2425); The end of the right side of the clamping plate (2422) away from the first connecting column (241) is provided with a rotation hole (2427) matched with the rotation column (2425), and the rotation column (2425) is placed in the rotation hole (2427). 6. The liquid crystal glass substrate automatic clamping mechanism according to claim 1, characterized in that: said relying support disc detection assembly (25) includes first fixing columns (251) sequentially connected from front to back and the second fixing column (252), the front side of the first fixing column (251) has a hexagonal connection hole (2511), and the hexagonal column (232) is clamped in the hexagonal connection hole (2511); The rear end of the second fixed column (252) is fixedly equipped with two symmetrical arc rods (253), and the end of the arc rod (253) away from the second fixed column (252) is fixedly installed with a hydraulic A column (254), the output end of the hydraulic column (254) is fixedly installed with a detector (255).

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