A type frame with adjustable inclination and replaceable surface of glass substrate

Abstract

The application discloses a glass substrate inclination adjustable and surface changeable A-shaped frame, which comprises an A-shaped frame base assembly, first and second A-shaped frame placing arm assemblies are rotationally arranged on the two sides of the top of the A-shaped frame base assembly, the first and second A-shaped frame placing arm assemblies form a synchronously rotating glass substrate supporting arm structure on the A-shaped frame base assembly, and the A-shaped frame base assembly forms an inclination adjustable chassis structure below the first and second A-shaped frame placing arm assemblies. When the application is used, the Z-shaped supporting arm, the A-shaped frame vertical base and the telescopic cylinder form an inclination adjusting frame body structure of the A-shaped frame, the first and second A-shaped frame placing arm assemblies form a synchronously rotating glass substrate surface changing and turning arm structure through the meshing of the two arc-shaped fixed tooth plates.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of glass substrate production, and particularly relates to an A-shaped frame with adjustable inclination and replaceable surface for glass substrate. BACKGROUND

[0002] The glass substrate is one of the key basic materials for the flat panel display industry, and has a transparent conductive layer of In2O3 or SnO2, namely an ITO film layer, on the surface. The transparent conductive pattern is formed through photolithography processing. The pattern is composed of pixel patterns and external lead patterns. Therefore, the external lead cannot be soldered in the traditional way, and can only be connected through conductive rubber strips or conductive adhesive tapes. If the glass substrate is scratched, cut or corroded, the device will be scrapped.

[0003] The prior art has the following problems: the glass substrate is temporarily stored on the A-shaped frame during production, the existing A-shaped frame has a fixed structure, is large in size, and is inconvenient to store and move, occupies a large space, and when the surface of the glass substrate on the A-shaped frame needs to be replaced and inspected, the existing A-shaped frame does not have this function, which is inconvenient to use. SUMMARY

[0004] To solve the problems in the background art, the application provides an A-shaped frame with adjustable inclination and replaceable surface for glass substrate, which is convenient to use.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: an A-shaped frame with adjustable inclination and replaceable surface for glass substrate, comprising an A-shaped frame base assembly, first and second A-shaped frame placing arm assemblies are rotatably arranged on the top of the A-shaped frame base assembly, the first and second A-shaped frame placing arm assemblies form a synchronous rotating glass substrate support arm structure on the A-shaped frame base assembly, and the first and second A-shaped frame placing arm assemblies form a support arm structure for replacing the surface of the glass substrate on the A-shaped frame base assembly, and the A-shaped frame base assembly forms an inclination-adjustable chassis structure below the first and second A-shaped frame placing arm assemblies.

[0006] The A-shaped frame base assembly comprises a Z-shaped support arm and an A-shaped frame vertical base, the A-shaped frame vertical base is fixedly provided with an A-shaped frame horizontal base at the bottom, the Z-shaped support arm is provided with a driving motor at the inflection point, and a telescopic cylinder is arranged between the Z-shaped support arm and the A-shaped frame vertical base.

[0007] The first A-shaped frame placing arm assembly comprises an A-shaped frame placing arm U-shaped frame, a bidirectional threaded screw rod is arranged inside the A-shaped frame placing arm U-shaped frame, inner threaded seat blocks are arranged at both ends of the bidirectional threaded screw rod, a glass substrate placing telescopic arm is arranged between the two inner threaded seat blocks, a servo motor is fixedly arranged at one end of the A-shaped frame placing arm U-shaped frame, and an end support table arm is fixedly arranged at the other end of the A-shaped frame placing arm U-shaped frame, an arc-shaped fixed tooth plate is fixedly arranged at the end of the end support table arm, a fixed shaft table is arranged at the cross shaft arm of the glass substrate placing telescopic arm, a support outer arm rod is arranged on the fixed shaft table, a support inner arm rod is slidably arranged inside the support outer arm rod, and a fixed suction disc is arranged at the top of the support inner arm rod.

[0008] Preferably, the top and bottom of the telescopic cylinder are rotatably connected with the end of the Z-shaped support arm and the end of the A-shaped frame vertical base through shaft rods and bearing seats, the other end of the A-shaped frame vertical base is rotatably connected with the end of the Z-shaped support arm through a shaft rod and a bearing seat, and the Z-shaped support arm, the A-shaped frame vertical base and the telescopic cylinder form an inclined adjusting frame body structure of the A-shaped frame.

[0009] Preferably, the first A-shaped frame placing arm assembly is arranged inside the A-shaped frame vertical base, the arc-shaped fixed tooth plate is rotatably connected with the A-shaped frame vertical base through a shaft rod and a bearing seat, the structure of the second A-shaped frame placing arm assembly is consistent with that of the first A-shaped frame placing arm assembly, and the connection mode of the second A-shaped frame placing arm assembly and the A-shaped frame base assembly is consistent with that of the first A-shaped frame placing arm assembly and the A-shaped frame base assembly.

[0010] Preferably, the two inner threaded seat blocks at both ends of the bidirectional threaded screw rod driven by the servo motor move towards or away from each other, and the stretching or contraction of the glass substrate placing telescopic arm is realized through the moving towards or away from each other of the two inner threaded seat blocks.

[0011] Preferably, the support inner arm rod telescopic slides in the support outer arm rod, a jacking spring is arranged inside the support outer arm rod, and an elastic buffer contact structure is formed between the support inner arm rod and the support outer arm rod through the jacking spring.

[0012] Preferably, a synchronous extension and contraction glass substrate suction disc structure is formed between the plurality of fixed suction discs through the telescopic movement of the glass substrate placing telescopic arm, and the glass substrate is adsorbed and fixed on the first A-shaped frame placing arm assembly through the adsorption of the plurality of fixed suction discs.

[0013] Preferably, the driving motor drives the rotation of the arc-shaped fixed tooth plate on the first A-shaped frame placing arm assembly, the arc-shaped fixed tooth plate on the first A-shaped frame placing arm assembly is in engagement with the arc-shaped fixed tooth plate on the second A-shaped frame placing arm assembly, and the first A-shaped frame placing arm assembly and the second A-shaped frame placing arm assembly form a synchronous rotation glass substrate surface changing and turning arm structure through the engagement of the two arc-shaped fixed tooth plates.

[0014] Preferably, the inclination of the A-shaped frame is self-adjusted between the Z-shaped support arm and the A-shaped frame vertical base through the extension and retraction of the telescopic cylinder.

[0015] Compared with the prior art, the present application has the following beneficial effects: when the present application is used, the inclination adjusting frame body structure of the A-shaped frame is formed between the Z-shaped support arm, the A-shaped frame vertical base and the telescopic cylinder, the inclination of the A-shaped frame is self-adjusted between the Z-shaped support arm and the A-shaped frame vertical base through the extension and retraction of the telescopic cylinder, the synchronous extension and contraction glass substrate suction disc structure is formed between the plurality of fixed suction discs through the extension and retraction of the glass substrate placing telescopic arm, the glass substrate is fixed on the first A-shaped frame placing arm assembly through the suction of the plurality of fixed suction discs, the driving motor drives the rotation of the arc-shaped fixed tooth plate on the first A-shaped frame placing arm assembly, the arc-shaped fixed tooth plate on the first A-shaped frame placing arm assembly is in engagement with the arc-shaped fixed tooth plate on the second A-shaped frame placing arm assembly, the first A-shaped frame placing arm assembly and the second A-shaped frame placing arm assembly form a synchronous rotation glass substrate surface changing and turning arm structure through the engagement of the two arc-shaped fixed tooth plates, the support inner arm rod is telescopic sliding in the support outer arm rod, the support outer arm rod is internally provided with a pushing spring, the elastic buffer contact structure of the outer pushing is formed between the support inner arm rod and the support outer arm rod through the pushing spring, and the flexible contact of the glass substrate when turning over between the first A-shaped frame placing arm assembly and the second A-shaped frame placing arm assembly is ensured through the above-mentioned mode. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a perspective view of the present application;

[0017] Figure 2 is another perspective view of the present application;

[0018] Figure 3 is an exploded view of the present application;

[0019] Figure 4 is a perspective view of the first A-shaped frame placing arm assembly of the present application;

[0020] Figure 5 is a perspective view of the A-shaped frame base assembly of the present application;

[0021] In the figure: 100, A-frame base assembly; 101, A-frame vertical base; 102, telescopic air cylinder; 103, Z-shaped support arm; 104, driving motor; 105, A-frame horizontal base; 200, first A-frame placing arm assembly; 201, placing arm U-frame; 202, bidirectional threaded screw; 203, internally threaded seat block; 204, servo motor; 205, glass substrate placing telescopic arm; 206, fixed shaft table; 207, support outer arm rod; 208, support inner arm rod; 209, fixed suction cup; 210, end support table arm; 211, arc-shaped fixed tooth plate; 300, second A-frame placing arm assembly. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-5 The present application provides the following technical solutions: an A-frame with adjustable inclination and replaceable surface for glass substrate, comprising an A-frame base assembly 100, first and second A-frame placing arm assemblies 200 and 300 rotatably arranged on the top of the A-frame base assembly 100, the first and second A-frame placing arm assemblies 200 and 300 forming a synchronous rotating glass substrate support arm structure on the A-frame base assembly 100, and the first and second A-frame placing arm assemblies 200 and 300 forming a support arm structure for glass substrate plate turning on the A-frame base assembly 100, and the A-frame base assembly 100 forming an inclination-adjustable chassis structure below the first and second A-frame placing arm assemblies 200 and 300.

[0024] The A-shaped frame base assembly 100 comprises a Z-shaped support arm 103 and an A-shaped frame vertical base 101, the bottom of the A-shaped frame vertical base 101 is fixedly provided with an A-shaped frame horizontal base 105, the inflection point of the Z-shaped support arm 103 is provided with a driving motor 104, a telescopic cylinder 102 is arranged between the Z-shaped support arm 103 and the A-shaped frame vertical base 101, the top and bottom of the telescopic cylinder 102 are rotatably connected with the end of the Z-shaped support arm 103 and the end of the A-shaped frame vertical base 101 through shaft rods and bearing seats, the end of the bottom of the Z-shaped support arm 103 is rotatably connected with the other end of the A-shaped frame vertical base 101 through a shaft rod and a bearing seat, an inclined adjusting frame body structure of the A-shaped frame is formed between the Z-shaped support arm 103, the A-shaped frame vertical base 101 and the telescopic cylinder 102, and the inclination self-adjustment of the A-shaped frame is formed between the Z-shaped support arm 103 and the A-shaped frame vertical base 101 through the telescopic of the telescopic cylinder 102;

[0025] The first A-shaped frame placing arm assembly 200 comprises a placing arm U-shaped frame 201, a bidirectional threaded screw 202 is rotatably arranged inside the placing arm U-shaped frame 201, internally threaded seat blocks 203 are threadedly arranged at both ends of the bidirectional threaded screw 202, a glass substrate placing telescopic arm 205 is arranged between the two internally threaded seat blocks 203, a servo motor 204 is fixedly arranged at one end of the placing arm U-shaped frame 201, and an end support table arm 210 is fixedly arranged at the other end of the placing arm U-shaped frame 201, an arc-shaped fixed tooth plate 211 is fixedly arranged at the end of the end support table arm 210, a fixed shaft table 206 is arranged at the cross shaft arm of the glass substrate placing telescopic arm 205, a support outer arm rod 207 is arranged on the fixed shaft table 206, a support inner arm rod 208 is slidably arranged inside the support outer arm rod 207, a fixed suction disc 209 is arranged at the top of the support inner arm rod 208, the first A-shaped frame placing arm assembly 200 is arranged inside the A-shaped frame vertical base 101, the arc-shaped fixed tooth plate 211 is rotatably connected with the A-shaped frame vertical base 101 through a shaft rod and a bearing seat, the structure of the second A-shaped frame placing arm assembly 300 is consistent with that of the first A-shaped frame placing arm assembly 200, the connection mode of the second A-shaped frame placing arm assembly 300 and the A-shaped frame base assembly 100 is consistent with that of the first A-shaped frame placing arm assembly 200 and the A-shaped frame base assembly 100, the servo motor 204 drives the two internally threaded seat blocks 203 at both ends of the bidirectional threaded screw 202 to move close to each other or away from each other, the glass substrate placing telescopic arm 205 is stretched or retracted through the close-together or away-from-each other movement of the two internally threaded seat blocks 203, the support inner arm rod 208 telescopically slides in the support outer arm rod 207, a jacking spring is arranged inside the support outer arm rod 207, an external jacking elastic buffer contact structure is formed between the support inner arm rod 208 and the support outer arm rod 207 through the jacking spring, a synchronous external expansion and contraction glass substrate suction disc structure is formed between the plurality of fixed suction discs 209 through the telescopic movement of the glass substrate placing telescopic arm 205, the glass substrate is adsorbed and fixed on the first A-shaped frame placing arm assembly 200 through the adsorption of the plurality of fixed suction discs 209, the arc-shaped fixed tooth plate 211 on the first A-shaped frame placing arm assembly 200 is driven to rotate by the driving motor 104, the arc-shaped fixed tooth plate 211 on the first A-shaped frame placing arm assembly 200 is in meshing engagement with the arc-shaped fixed tooth plate on the second A-shaped frame placing arm assembly 300, a synchronous rotating glass substrate surface changing and turning plate arm structure is formed between the first A-shaped frame placing arm assembly 200 and the second A-shaped frame placing arm assembly 300 through the meshing engagement of the two arc-shaped fixed tooth plates.

[0026] The working principle and use process of the application: when the application is used, the inclination adjusting frame body structure of the A-shaped frame is formed between the Z-shaped support arm 103, the A-shaped frame vertical base 101 and the telescopic air cylinder 102, the inclination of the A-shaped frame is self-adjusted between the Z-shaped support arm 103 and the A-shaped frame vertical base 101 through the telescopic air cylinder 102, the glass substrate glass substrate suction disc structure that synchronously expands and contracts is formed between the plurality of fixed suction discs 209 through the telescopic of the glass substrate placing telescopic arm 205, the glass substrate is adsorbed and fixed on the first A-shaped frame placing arm assembly 200 through the adsorption of the plurality of fixed suction discs 209, the arc-shaped fixed tooth plate 211 on the first A-shaped frame placing arm assembly 200 is driven to rotate by the driving motor 104, the arc-shaped fixed tooth plate 211 on the first A-shaped frame placing arm assembly 200 is engaged with the arc-shaped fixed tooth plate on the second A-shaped frame placing arm assembly 300, the glass substrate surface changing and turning plate arm structure that synchronously rotates is formed between the first A-shaped frame placing arm assembly 200 and the second A-shaped frame placing arm assembly 300 through the engagement of the two arc-shaped fixed tooth plates, the support inner arm rod 208 telescopic slides in the support outer arm rod 207, the support outer arm rod 207 is internally provided with a push spring, the elastic buffer resistance structure that is externally pushed is formed between the support inner arm rod 208 and the support outer arm rod 207 through the push spring, through this way, the flexible resistance of the glass substrate when turning and changing the surface between the first A-shaped frame placing arm assembly 200 and the second A-shaped frame placing arm assembly 300 is ensured.

[0027] Although the embodiments of the application have been shown and described, it is to be understood that for the purpose of the present application, the changes, modifications, equivalents, substitutions and variations of the embodiments can be made by those skilled in the art without departing from the spirit and principles of the application, the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A tiltable and interchangeable face A-frame for glass substrates, comprising an A-frame base assembly (100), characterized in that: The top of the A-shaped frame base assembly (100) is rotatably provided with a first A-shaped frame placing arm assembly (200) and a second A-shaped frame placing arm assembly (300) on both sides, respectively, the first A-shaped frame placing arm assembly (200) and the second A-shaped frame placing arm assembly (300) form a synchronous rotating glass substrate support arm structure on the A-shaped frame base assembly (100), and the first A-shaped frame placing arm assembly (200) and the second A-shaped frame placing arm assembly (300) form a support arm structure for glass substrate plate turning on the A-shaped frame base assembly (100), and the A-shaped frame base assembly (100) forms an adjustable inclination chassis structure below the first A-shaped frame placing arm assembly (200) and the second A-shaped frame placing arm assembly (300); The A-shaped frame base assembly (100) comprises a Z-shaped support arm (103) and an A-shaped frame vertical base (101), the bottom of the A-shaped frame vertical base (101) is fixedly provided with an A-shaped frame horizontal base (105), the inflection point of the Z-shaped support arm (103) is provided with a driving motor (104), a telescopic cylinder (102) is arranged between the Z-shaped support arm (103) and the A-shaped frame vertical base (101), the top and bottom of the telescopic cylinder (102) are rotatably connected with the end of the Z-shaped support arm (103) and the end of the A-shaped frame vertical base (101) through shaft rods and bearing seats, the end of the bottom of the Z-shaped support arm (103) is rotatably connected with the other end of the A-shaped frame vertical base (101) through a shaft rod and a bearing seat, the Z-shaped support arm (103), the A-shaped frame vertical base (101) and the telescopic cylinder (102) form an inclination adjustment frame body structure of the A-shaped frame, and the inclination of the A-shaped frame is self-adjusted between the Z-shaped support arm (103) and the A-shaped frame vertical base (101) through the telescopic cylinder (102). The first A-shaped frame placing arm assembly (200) includes a placing arm U-shaped frame (201), a double-direction threaded screw rod (202) is rotatably arranged inside the placing arm U-shaped frame (201), both ends of the double-direction threaded screw rod (202) are threadedly provided with an internal threaded seat block (203), a glass substrate placing telescopic arm (205) is arranged between the two internal threaded seat blocks (203), one end of the placing arm U-shaped frame (201) is fixedly provided with a servo motor (204), and the other end of the placing arm U-shaped frame (201) is fixedly provided with an end support table arm (210), an arc-shaped fixed tooth plate (211) is fixedly arranged at the end of the end support table arm (210), the servo motor (204) drives the two internal threaded seat blocks (203) at both ends of the double-direction threaded screw rod (202) to move close to or away from each other, the glass substrate placing telescopic arm (205) is stretched or contracted through the close-to or away-from movement between the two internal threaded seat blocks (203), a fixed shaft table (206) is arranged at the cross shaft arm of the glass substrate placing telescopic arm (205), a support outer arm rod (207) is arranged on the fixed shaft table (206), a support inner arm rod (208) is slidably arranged inside the support outer arm rod (207), the support inner arm rod (208) is telescopically slid in the support outer arm rod (207), a pushing spring is arranged inside the support outer arm rod (207), an external pushing elastic buffer contact structure is formed between the support inner arm rod (208) and the support outer arm rod (207) through the pushing spring, a fixed suction disc (209) is arranged at the top of the support inner arm rod (208), a synchronous external expansion and contraction glass substrate suction disc structure is formed between a plurality of the fixed suction discs (209) through the telescoping of the glass substrate placing telescopic arm (205), and a glass substrate is adsorbed and fixed on the first A-shaped frame placing arm assembly (200) through the adsorption of a plurality of the fixed suction discs (209).

2. The A-type frame with adjustable inclination and replaceable surface of a glass substrate according to claim 1, characterized in that: The first A-shaped frame placing arm assembly (200) is arranged inside an A-shaped frame vertical base (101), the arc-shaped fixed tooth plate (211) is rotatably connected with the A-shaped frame vertical base (101) through a shaft rod and a bearing seat, the second A-shaped frame placing arm assembly (300) has the same structure as the first A-shaped frame placing arm assembly (200), and the connection mode of the second A-shaped frame placing arm assembly (300) and the A-shaped frame base assembly (100) is the same as that of the first A-shaped frame placing arm assembly (200) and the A-shaped frame base assembly (100).

3. The A-type frame with adjustable inclination and replaceable surface of a glass substrate according to claim 1, characterized in that: The driving motor (104) drives the rotation of the arc-shaped fixed tooth plate (211) on the first A-shaped frame placing arm assembly (200), the arc-shaped fixed tooth plate (211) on the first A-shaped frame placing arm assembly (200) is in gear engagement with the arc-shaped fixed tooth plate on the second A-shaped frame placing arm assembly (300), and through the gear engagement of the two arc-shaped fixed tooth plates, a synchronous rotation glass substrate surface turning plate arm structure is formed between the first A-shaped frame placing arm assembly (200) and the second A-shaped frame placing arm assembly (300).

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