Glass surface flatness detection structure for glass processing

Abstract

The utility model discloses a glass surface flatness detection structure for glass processing, which belongs to the technical field of glass processing, and is characterized by comprising a detection table, a rack is arranged on the rear side of the detection table, a moving assembly is arranged at the top of the inner wall of the rack, and the moving assembly comprises a moving block. A cylinder is fixedly connected to the bottom of the moving block, a mounting block is fixedly connected to the telescopic end of the cylinder, a laser interferometer is fixedly connected to the bottom of the mounting block, a cleaning assembly is arranged on the front side of the mounting block, and dust and impurities on the surface of glass can be swept and sucked away through the cleaning assembly; meanwhile, when large-area glass is detected, the cleaning assembly and the laser interferometer can move synchronously, detection while cleaning is achieved, it is guaranteed that a detection area is in a clean state all the time, extra waiting for cleaning is not needed, and therefore the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass processing technical field especially relates to a glass surface flatness detection structure for glass processing. BACKGROUND

[0002] Glass is a kind of inorganic amorphous solid, it is mainly by multiple oxides, in order to ensure the impact resistance of glass, need to carry out flatness detection to glass.

[0003] The existing glass surface flatness detection device is observed by naked eye, directly on the surface of glass is observed, the precision of detection cannot be determined, leading to poor practicality;

[0004] The existing patent (public no.: CN218545664U) a glass surface flatness detection device, its guarantee detection device detection stability, improve detection quality, carry out all-round detection to glass, improve detection precision, avoid the error produced by manual measurement, improve practicality.

[0005] For the above problems, the existing patent gives the solution, but the above device when using, since glass after processing, possibly adsorbs the dust in workshop, thereby making glass surface dirty, if not the surface of glass is cleaned in advance, when using laser interferometer detects it, the dust impurities on its surface can interfere with detection light, lead to the intensity and direction of reflected light change, thereby can not accurately measure the flatness of glass surface.

[0006] Therefore, a glass surface flatness detection structure for glass processing is proposed. INVENTION CONTENTS

[0007] The utility model aims at providing a glass surface flatness detection structure for glass processing, which can solve the problem that the glass surface becomes dirty after processing due to the adsorption of dust in the workshop. If the surface of the glass is not cleaned in advance, the dust impurities on the surface will interfere with the detection light when using the laser interferometer to detect it, resulting in changes in the intensity and direction of the reflected light, and thus the flatness of the glass surface cannot be accurately measured.

[0008] To achieve the above object, the utility model provides the following technical scheme: a glass surface flatness detection structure for glass processing, comprising a detection table, a rack is arranged on the back side of the detection table, a moving assembly is arranged on the top of the inner wall of the rack, the moving assembly comprises a moving block, a gas cylinder is fixedly connected to the bottom of the moving block, an installation block is fixedly connected to the extension end of the gas cylinder, a laser interferometer is fixedly connected to the bottom of the installation block, and a cleaning assembly is arranged on the front side of the installation block.

[0009] The cleaning assembly comprises a connecting plate fixedly connected to the front side of the mounting block, a corrugated pipe penetrating through the inside of the connecting plate, a dust suction cover fixedly communicated with the bottom end of the corrugated pipe, and a T-shaped branch pipe fixedly communicated with the other ends of the two corrugated pipes and penetrating through the rack, wherein the bottom of the T-shaped branch pipe is fixedly communicated with a dust suction machine, the front side of the connecting plate is fixedly connected with a supporting block, the inside of the supporting block is fixedly connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a cleaning block, and the bottom of the cleaning block is provided with a flexible brush.

[0010] Preferably, a moving groove is formed in the top of the inner wall of the rack, and a screw rod is rotatably connected to the inside of the moving groove.

[0011] Preferably, the moving block is slidably connected to the inside of the moving groove, and the top of the moving block is fixedly connected to the bottom of the screw block.

[0012] Preferably, a servo motor is fixedly connected to the front side of the rack, and the output end of the servo motor penetrates through the rack and is fixedly connected to the front side of the screw rod.

[0013] Preferably, an adjusting seat is fixedly connected to the rear side of the detection table, a T-shaped groove is formed in the top of the adjusting seat, and a T-shaped block is slidably connected to the inside of the T-shaped groove.

[0014] Preferably, a hydraulic cylinder is fixedly connected to the inside of the T-shaped groove, and the telescopic end of the hydraulic cylinder is fixedly connected to the side of the T-shaped block.

[0015] Preferably, a clamping plate is arranged on the top of the detection table, and the surface of the clamping plate is made of rubber.

[0016] Preferably, a baffle is fixedly connected to each side of the top of the detection table, a moving screw rod penetrates through and is threadedly connected to the inside of the right baffle, and the side of the moving screw rod close to the clamping plate is rotatably connected to the clamping plate.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、The cleaning assembly can clean and suck away the dust and impurities on the surface of the glass, avoid the influence of the dust and impurities on the accuracy of detection, and realize synchronous movement of the cleaning assembly and the laser interferometer when detecting the large-area glass, so that the detection and cleaning are realized simultaneously, the detection area is kept clean at all times, additional waiting for cleaning is not needed, and the detection efficiency is improved.

[0019] 2、The application sets the moving assembly, for the glass product with large area, the moving assembly can make the laser interferometer scan on the glass surface with large area, so that the laser interferometer can detect multiple positions of the glass, and the glass does not need to be frequently moved, thereby improving the detection efficiency and comprehensiveness of detection. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structural drawing of the glass surface flatness detection structure for glass processing of the utility model;

[0021] Figure 2 It is the right view of the utility model Figure 1 ;

[0022] Figure 3 It is the rear view of the utility model Figure 1 ;

[0023] Figure 4 It is the structural schematic view of the moving assembly of the utility model;

[0024] Figure 5 It is the structural schematic view of the cleaning assembly of the utility model.

[0025] In the drawing, 1, detection table; 2, rack; 3, moving assembly; 301, moving block; 302, moving groove; 303, screw rod; 304, screw block; 305, servo motor; 4, air cylinder; 5, mounting block; 6, laser interferometer; 7, cleaning assembly; 701, connecting plate; 702, bellows; 703, dust cover; 704, T-shaped directional pipe; 705, dust collector; 706, support block; 707, electric push rod; 708, driving motor; 709, cleaning block; 8, adjusting seat; 9, T-shaped groove; 10, T-shaped block; 11, hydraulic cylinder; 12, clamping plate; 13, baffle; 14, moving screw. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-5 , the utility model provides technical scheme:

[0028] A kind of glass surface flatness detection structure for glass processing, including detection table 1, the rear side of detection table 1 is provided with rack 2, the top of the inner wall of rack 2 is provided with moving assembly 3, moving assembly 3 includes moving block 301, the bottom of moving block 301 is fixedly connected with air cylinder 4, the telescopic end of air cylinder 4 is fixedly connected with mounting block 5, the bottom of mounting block 5 is fixedly connected with laser interferometer 6, the front side of mounting block 5 is provided with cleaning assembly 7;

[0029] Cleaning assembly 7 includes connecting plate 701, connecting plate 701 is fixedly connected on the front side of mounting block 5 and the inside of connecting plate 701 is penetrated by bellow 702, the bottom end of bellow 702 is fixedly communicated with dust cover 703, and the other end of two bellow 702 is penetrated through rack 2 and is fixedly communicated with T-shaped branch pipe 704, the bottom of T-shaped branch pipe 704 is fixedly communicated with dust collector 705, the front side of connecting plate 701 is fixedly connected with support block 706, the inside of support block 706 is fixedly connected with electric push rod 707, the telescopic end of electric push rod 707 is fixedly connected with drive motor 708, the output end of drive motor 708 is fixedly connected with cleaning block 709 and the bottom of cleaning block 709 is provided with flexible brush.

[0030] In the embodiment: by setting cleaning assembly 7, drive motor 708 can drive cleaning block 709 to rotate, so that the flexible brush on the bottom of cleaning block 709 can be in contact with the surface of glass and generate relative motion, so that the dust and impurities on the surface of glass can be brushed off, electric push rod 707 can accurately control the fitting degree between cleaning block 709 and glass according to the thickness and surface condition of glass, so that the applicability is improved, dust cover can generate strong suction, suction can be evenly distributed to two bellow 702 through T-shaped branch pipe 704, then two bellow 702 can suck the swept dust and impurities into dust collector 705 through dust cover 703, so that the effect of thoroughly cleaning dust and impurities is achieved.

[0031] Specifically, as shown in Figure 4 The top of the inner wall of rack 2 is provided with moving groove 302, and the inside of moving groove 302 is rotatably connected with screw rod 303.

[0032] Specifically, as shown in Figure 4 The inside of moving groove 302 is slidably connected with screw block 304, and the top of moving block 301 is fixedly connected with the bottom of screw block 304.

[0033] Specifically, as shown in Figure 4 The front side of rack 2 is fixedly connected with servo motor 305, and the output end of servo motor 305 penetrates through rack 2 and is fixedly connected with the front side of screw rod 303.

[0034] In the embodiment: through the above setting, the servo motor 305 can drive the lead screw 303 to rotate, and the lead screw 303 rotates to drive the screw block 304 to slide in the moving groove 302, and the screw block 304 slides to drive the moving block 301 to move, so that the laser interferometer 6 and the cleaning assembly 7 can move synchronously, thereby the multiple positions of the glass can be detected, and the detection efficiency and comprehensiveness are improved.

[0035] Specifically, as shown in Figure 3 The rear side of the detection table 1 is fixedly connected with an adjusting seat 8, the top of the adjusting seat 8 is provided with a T-shaped groove 9, the inside of the T-shaped groove 9 is slidably connected with a T-shaped block 10, and the top of the T-shaped block 10 is fixedly connected with the bottom of the rack 2.

[0036] Specifically, as shown in Figure 3 The inside of the T-shaped groove 9 is fixedly connected with a hydraulic cylinder 11, and the extension end of the hydraulic cylinder 11 is fixedly connected with the T-shaped block 10.

[0037] In the embodiment: through the above setting, the hydraulic cylinder 11 can drive the T-shaped block 10 to slide in the T-shaped groove 9, and the T-shaped block 10 moves to drive the rack 2 and the laser interferometer 6 to move, so that the horizontal position of the laser interferometer 6 can be flexibly adjusted according to the detection requirement, and any place that may have flatness problem is ensured not to be missed, thereby realizing comprehensive and accurate detection.

[0038] Specifically, as shown in Figure 1 The top of the detection table 1 is provided with a clamping plate 12, and the surface of the clamping plate 12 is made of rubber.

[0039] Specifically, as shown in Figure 1 Both sides of the top of the detection table 1 are fixedly connected with a baffle 13, the inside of the right baffle 13 penetrates and is threadedly connected with a moving screw 14, and the side of the moving screw 14 close to the clamping plate 12 is rotatably connected with the clamping plate 12.

[0040] In the embodiment: through the setting of the clamping plate 12 and the moving screw 14, by rotating the moving screw 14, the moving screw 14 can drive the clamping plate 12 to move flexibly on the detection table 1, so that the clamping and fixing of the glass with different widths can be realized, and the stability during the glass detection is improved.

[0041] Working principle: when detecting the glass, first, the glass to be detected is placed on the top of the detection table 1, then the moving screw 14 is rotated, the moving screw 14 drives the clamping plate 12 to move flexibly, when the two clamping plates 12 contact the two sides of the glass, the glass can be fixed on the top of the detection table 1, then the hydraulic cylinder 11 and the servo motor 305 are started, the hydraulic cylinder 11 drives the T-shaped block 10, the rack 2 and the laser interferometer 6 to move together, so that the horizontal position of the laser interferometer 6 can be adjusted flexibly, the servo motor 305 drives the lead screw 303 to rotate, the lead screw 303 drives the screw block 304 to move, when the screw block 304 moves, the moving block 301 and the laser interferometer 6 move synchronously, so that the detection range of the laser interferometer 6 can be adjusted, then the electric push rod 707 and the driving motor 708 are started, the electric push rod 707 drives the driving motor 708 to move downward, until the flexible brush at the bottom of the cleaning block 709 is attached to the surface of the glass, then the driving motor 708 drives the cleaning block 709 to rotate, so that the dust and impurities on the surface of the glass can be swept off, then the suction force generated by the dust collector 705 enters the corrugated pipe 702 through the T-shaped distribution pipe 704, the suction force in the corrugated pipe 702 drives the dust and impurities swept off to be adsorbed through the dust cover 703, finally, the electric push rod 707 drives the cleaning block 709 to reset, the cylinder 4 drives the mounting block 5 and the laser interferometer 6 to move downward, the laser interferometer 6 can detect the flatness of any position on the surface of the glass.

[0042] It should be noted that the specific structure, working principle and use method of the laser interferometer and the dust collector in the present application are prior art, therefore, they are not described in detail in the text.

[0043] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A glass surface flatness detection structure for glass processing, comprising a detection table (1), characterized in that: The rear side of the detection platform (1) is provided with a rack (2), the top of the inner wall of the rack (2) is provided with a moving assembly (3), the moving assembly (3) comprises a moving block (301), the bottom of the moving block (301) is fixedly connected with an air cylinder (4), the telescopic end of the air cylinder (4) is fixedly connected with a mounting block (5), the bottom of the mounting block (5) is fixedly connected with a laser interferometer (6), and the front side of the mounting block (5) is provided with a cleaning assembly (7). The cleaning assembly (7) comprises a connecting plate (701) fixedly connected to the front side of the mounting block (5), and a bellows (702) penetrating through the inside of the connecting plate (701), the bottom end of the bellows (702) is fixedly communicated with a dust suction cover (703), and the other ends of the two bellows (702) penetrate through the rack (2) and are fixedly communicated with T-shaped branch pipes (704), the bottom of the T-shaped branch pipe (704) is fixedly communicated with a dust suction machine (705), the front side of the connecting plate (701) is fixedly connected with a supporting block (706), the inside of the supporting block (706) is fixedly connected with an electric push rod (707), the telescopic end of the electric push rod (707) is fixedly connected with a drive motor (708), the output end of the drive motor (708) is fixedly connected with a cleaning block (709), and the bottom of the cleaning block (709) is provided with a flexible brush.

2. The glass surface flatness detection structure for glass processing according to claim 1, characterized in that: The top of the inner wall of the rack (2) is provided with a moving groove (302), and the inside of the moving groove (302) is rotatably connected with a lead screw (303).

3. The glass surface flatness detection structure for glass processing according to claim 2, characterized in that: The screw block (304) is slidably connected in the inside of the moving groove (302), and the top of the moving block (301) is fixedly connected with the bottom of the screw block (304).

4. The glass flatness detection structure for glass processing according to claim 2, wherein: The front side of the rack (2) is fixedly connected with a servo motor (305), the output end of the servo motor (305) penetrates through the rack (2) and is fixedly connected with the front side of the lead screw (303).

5. The glass flatness detection structure for glass processing according to claim 1, wherein: The rear side of the detection platform (1) is fixedly connected with an adjusting seat (8), the top of the adjusting seat (8) is provided with a T-shaped groove (9), the inside of the T-shaped groove (9) is slidably connected with a T-shaped block (10), and the top of the T-shaped block (10) is fixedly connected with the bottom of the rack (2).

6. The glass surface flatness detection structure for glass processing according to claim 5, characterized in that: The inside of the T-shaped groove (9) is fixedly connected with a hydraulic cylinder (11), and the telescopic end of the hydraulic cylinder (11) is fixedly connected with the side close to the T-shaped block (10).

7. The glass flatness detection structure for glass processing according to claim 1, wherein: The top of the detection platform (1) is provided with a clamping plate (12), and the surface of the clamping plate (12) is made of rubber.

8. The glass flatness detection structure for glass processing according to claim 7, characterized in that: Both sides of the top of the detection platform (1) are fixedly connected with baffle plates (13), the inside of the right baffle plate (13) penetrates and is screwedly connected with a moving screw (14), and the side close to the clamping plate (12) of the moving screw (14) is rotatably connected with the clamping plate (12).

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