Tempered glass flatness detection instrument

Abstract

The invention relates to the technical field of tempered glass flatness detection, in particular to a tempered glass flatness detection instrument which comprises a base, vertical guide rails, sliding frames, a mounting plate, a lead screw motor and the like, the vertical guide rails are connected to the left side and the right side of the top of the base, and the sliding frames are slidably connected to the vertical guide rails; the two vertical guide rails are jointly connected with a mounting plate, two lead screw motors are mounted on the mounting plate, lead screws of the lead screw motors are rotationally connected with the base, and the lead screws of the lead screw motors are connected with the sliding frame through threads. The lead screw motor can drive the glass flatness detectors to move downwards so that the glass flatness detectors can make contact with tempered glass, the electric sliding rail drives the glass flatness detectors to move left and right to conduct flatness detection on the tempered glass, the two glass flatness detectors make contact with the two faces of the tempered glass respectively, and therefore the flatness of the tempered glass is detected. And flatness detection can be simultaneously carried out on two surfaces of the toughened glass, so that the working efficiency is higher.

Description

Technical Field

[0001] The invention relates to the technical field of flatness detection of tempered glass, and in particular to a flatness detection instrument for tempered glass. Background Art

[0002] Tempered glass, also known as strengthened glass, forms compressive stress on the glass surface through chemical or physical means to enhance the strength, wind pressure resistance and other properties of the glass. Flatness is an important indicator for judging tempered glass, so when producing tempered glass, it is necessary to test the flatness of tempered glass.

[0003] When testing the flatness of tempered glass, the tempered glass is generally placed on a work platform, and then a glass flatness tester is held and brought into contact with the surface of the tempered glass. The glass flatness tester is then moved to test the flatness of the tempered glass. The tempered glass is placed on a work platform, so the tempered glass needs to be turned over manually to test the flatness of the other side of the tempered glass. The operation is relatively troublesome, thus affecting work efficiency. Summary of the invention

[0004] In order to overcome the disadvantage that the tempered glass needs to be manually turned over to detect the flatness of the other side of the tempered glass, which is troublesome to operate and thus affects the work efficiency, the present invention provides a tempered glass flatness detection instrument.

[0005] The technical implementation scheme of the present invention is: a flatness detection instrument for tempered glass, comprising a base, a vertical guide rail, a sliding frame, a mounting plate, a screw motor, a horizontal guide rail, a sliding block, an electric slide rail, a glass flatness detector, a limiting mechanism, a pressing mechanism and an adjusting mechanism. The left and right sides of the top of the base are connected with vertical guide rails, the vertical guide rails are slidably connected with the sliding frame, the two vertical guide rails are commonly connected with a mounting plate, two screw motors are installed on the mounting plate, the screw rods of the screw motors are rotatably connected to the base, the screw rods of the screw motors and the sliding frame are connected by threads, the sliding frames are connected with horizontal guide rails, the horizontal guide rails are slidably connected with two sliding blocks, the electric slide rail is connected between the two sliding blocks opposite to each other, the bottom of the slider of the electric slide rail is connected with the glass flatness detector, the base is provided with a limiting mechanism for limiting the tempered glass, the mounting plate is provided with a pressing mechanism for pressing the tempered glass, and the horizontal guide rail is provided with an adjusting mechanism for adjusting the distance between the two glass flatness detectors.

[0006] Furthermore, the limiting mechanism includes a cushion block, a sliding seat, a two-way screw rod 1, a limiting block, a two-way screw rod 2, a gear and a rack. A cushion block is connected to the top of the base. Two sliding seats are slidably connected to the top of the base. A two-way screw rod 1 is rotatably connected in the base. The two-way screw rod 1 and the sliding seat are connected by threads. Two limiting blocks for limiting the tempered glass are slidably connected to the top of the sliding seat. A two-way screw rod 2 is rotatably connected to the sliding seat. The two-way screw rod 2 and the limiting block are connected by threads. A gear is connected to the two-way screw rod 1. A rack is connected to one of the sliding frames. The rack will mesh with the gear during the downward movement and drive the gear to rotate. The gear drives the two-way screw rod 1 to rotate. The two-way screw rod 1 drives the two sliding seats to move away from each other, so that the limiting blocks no longer limit the tempered glass.

[0007] Furthermore, the pressing mechanism includes an electric push rod and a pressing plate. The mounting plate is connected to the electric push rod, and the telescopic rod of the electric push rod is connected to the pressing plate for pressing the tempered glass.

[0008] Furthermore, the adjustment mechanism includes a mounting block and a bidirectional screw rod three, the horizontal guide rails are connected with the mounting blocks, the mounting blocks are rotatably connected with the bidirectional screw rod three, and the bidirectional screw rod three and the sliding block are connected by threads.

[0009] Furthermore, it also includes a rotating frame and a material discharge plate. The top of the base is rotatably connected to the rotating frame, and the top of the rotating frame is connected to the material discharge plate.

[0010] Furthermore, it also includes rollers, and the top of the discharge plate is evenly spaced and rotatably connected with the rollers.

[0011] Furthermore, a notch is provided on the top of the base for the rack to pass through.

[0012] Beneficial effects of the present invention: 1. The present invention can drive the glass flatness detector to move downward through the screw motor, so that the glass flatness detector is in contact with the tempered glass. The electric slide rail drives the glass flatness detector to move left and right to perform flatness detection on the tempered glass. The two glass flatness detectors are in contact with the two sides of the tempered glass respectively, and the flatness of the two sides of the tempered glass can be detected at the same time, which has higher working efficiency.

[0013] 2. The rack can drive the bidirectional screw rod to rotate in the opposite direction, and the bidirectional screw rod drives the two sliding seats to move away from each other, so that the limit block no longer limits the tempered glass. The limit block and the tempered glass are separated, so that the glass flatness tester can perform a more comprehensive flatness test on the tempered glass.

[0014] 3. The two glass flatness detectors can be driven to move towards each other through the bidirectional screw rod 3, and the distance between the two glass flatness detectors can be adjusted according to the thickness of the tempered glass to adapt to tempered glass of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown.

[0016] Figure 2 The three-dimensional structural schematic diagram of the horizontal guide rail, the sliding block, the electric slide rail and the glass flatness detector of the present invention is shown.

[0017] Figure 3 A three-dimensional structural schematic diagram of the limiting mechanism of the present invention is shown.

[0018] Figure 4 A cross-sectional view of a base of the present invention is shown.

[0019] Figure 5 The three-dimensional structural schematic diagram of the sliding seat, the limit block and the two-way screw rod of the present invention is shown.

[0020] Figure 6 A three-dimensional structural schematic diagram of the pressing mechanism of the present invention is shown.

[0021] Figure 7 A three-dimensional structural schematic diagram of the adjustment mechanism of the present invention is shown.

[0022] Figure 8 The three-dimensional structural schematic diagram of the rotating frame, the material discharge plate and the roller shaft of the present invention is shown.

[0023] The meanings of the reference numerals in the figure are: 1_base, 2_vertical guide rail, 3_sliding frame, 4_mounting plate, 5_screw motor, 6_horizontal guide rail, 7_sliding block, 8_electric slide rail, 9_glass flatness detector, 10_pad, 11_sliding seat, 12_bidirectional screw one, 13_limit block, 14_bidirectional screw two, 15_gear, 16_rack, 17_electric push rod, 18_pressure plate, 19_mounting block, 20_bidirectional screw three, 21_rotating frame, 22_discharge plate, 23_roller, 24_notch. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] Reference Figure 1-Figure 7A tempered glass flatness detection instrument includes a base 1, a vertical guide rail 2, a sliding frame 3, a mounting plate 4, a screw motor 5, a horizontal guide rail 6, a sliding block 7, an electric slide rail 8, a glass flatness detector 9, a limit mechanism, a pressing mechanism and an adjustment mechanism. The left and right sides of the top of the base 1 are connected with vertical guide rails 2 by bolts, and the sliding frames 3 are slidably connected to the vertical guide rails 2. The upper ends of the two vertical guide rails 2 are commonly connected with a mounting plate 4. The left and right parts of the mounting plate 4 are both installed with screw motors 5. The screw of the screw motor 5 is rotatably connected to the base 1. The screw motor 5 The lead screw and the sliding frame 3 are connected by threads, and the sides of the two sliding frames 3 that are close to each other are connected with horizontal guide rails 6 by bolts, and the front and rear parts of the horizontal guide rails 6 are slidably connected with sliding blocks 7, and an electric slide rail 8 is connected between the two sliding blocks 7 opposite to each other on the left and right. The bottom of the slider of the electric slide rail 8 is connected to a glass flatness detector 9, and a limiting mechanism for limiting the tempered glass is provided on the base 1, a pressing mechanism for pressing the tempered glass is provided on the mounting plate 4, and an adjusting mechanism for adjusting the distance between the two glass flatness detectors 9 is provided on the horizontal guide rail 6.

[0026] Reference Figure 3-Figure 5 The limiting mechanism includes a cushion block 10, a sliding seat 11, a bidirectional screw rod 12, a limiting block 13, a bidirectional screw rod 2 14, a gear 15 and a rack 16. A cushion block 10 is connected in the middle of the top of the base 1. The sliding seats 11 are slidably connected to the left and right sides of the top of the base 1. A bidirectional screw rod 12 is rotatably connected in the base 1. The bidirectional screw rod 12 and the sliding seat 11 are connected by threads. The limiting block 13 is slidably connected to the front and rear sides of the top of the sliding seat 11. The bidirectional screw rod 2 14 is rotatably connected to the sliding seat 11. The bidirectional screw rod 2 14 and the limiting block 13 are connected by threads. The left end of the bidirectional screw rod 12 is connected to the gear 15 through a key. The bottom of the sliding frame 3 on the left side is connected to the rack 16. The rack 16 will mesh with the gear 15 during the downward movement. A notch 24 is provided on the left side of the top of the base 1 for the rack 16 to pass through.

[0027] Reference Figure 6 The pressing mechanism includes an electric push rod 17 and a pressing plate 18. The middle part of the mounting plate 4 is connected with the electric push rod 17 by bolts, and the lower end of the telescopic rod of the electric push rod 17 is connected with the pressing plate 18.

[0028] Reference Figure 7 The adjusting mechanism includes a mounting block 19 and a two-way screw rod 3 20. The middle of the top of the horizontal guide rail 6 is connected with a mounting block 19. The mounting block 19 is rotatably connected with a two-way screw rod 3 20. The two-way screw rod 3 20 and the sliding block 7 are connected by threads.

[0029] Reference Figure 1 and Figure 8, also includes a rotating frame 21 and a discharge plate 22. The rotating frame 21 is rotatably connected to the middle of the top front side of the base 1, and the discharge plate 22 is connected to the top of the rotating frame 21.

[0030] Reference Figure 8 , also includes rollers 23, and the top of the discharge plate 22 is evenly spaced and rotatably connected to the rollers 23.

[0031] The staff puts the tempered glass on the cushion block 10, and then rotates the two-way screw rod 12, the two-way screw rod 12 drives the two sliding seats 11 to move in the direction of approaching each other, so that the sliding seats 11 limit the tempered glass, and then rotates the two-way screw rod 2 14, the two-way screw rod 2 14 drives the limit blocks 13 on the front and rear sides to move in the direction of approaching each other, so that the limit blocks 13 limit the tempered glass to prevent the tempered glass from falling, and then rotates the two-way screw rod 3 20, the two-way screw rod 3 20 drives the sliding blocks 7 on the front and rear sides to move in the direction of approaching each other, thereby driving the two glass flatness detectors 9 to move in the direction of approaching each other, and adjusting the distance between the two glass flatness detectors 9 can be adjusted according to the thickness of the tempered glass. The distance between the two glass flatness detectors 9 is adjusted to adapt to tempered glass of different thicknesses. Then the staff controls the screw motor 5 to drive the sliding frame 3 to move downward, and the sliding frame 3 drives the glass flatness detector 9 to move downward, so that the glass flatness detector 9 contacts the tempered glass, and controls the electric slide rail 8 to drive the glass flatness detector 9 to move left and right to detect the flatness of the tempered glass. The two glass flatness detectors 9 contact the two sides of the tempered glass respectively, and the flatness of the two sides of the tempered glass can be detected at the same time, which has higher work efficiency. At this time, the staff can put the tempered glass to be tested on the discharge plate 22. When the glass flatness detector 9 moves downward to the lower half of the tempered glass, the electric slide rail 8 is controlled to drive the glass flatness detector 9 to move left and right. The telescopic rod of the push rod 17 is extended, driving the pressure plate 18 to move downward, so that the pressure plate 18 presses the tempered glass. The downward movement of the sliding frame 3 can also drive the rack 16 to move downward. When the rack 16 moves downward and meshes with the gear 15, the rack 16 will drive the gear 15 to rotate in the opposite direction. The gear 15 drives the two-way screw rod 12 to rotate in the opposite direction. The two-way screw rod 12 drives the two sliding seats 11 to move away from each other, so that the limit block 13 no longer limits the tempered glass. At this time, the pressure plate 18 presses the tempered glass, so the tempered glass will not fall, and the limit block 13 is separated from the tempered glass. Therefore, the glass flatness detector 9 can perform a more comprehensive flatness detection on the tempered glass. After the detection is completed, the screw motor 5 is controlled The sliding frame 3 is driven to move upward, and the sliding frame 3 drives the rack 16 to move upward, the rack 16 drives the gear 15 to rotate, and the gear 15 drives the bidirectional screw rod 12 to rotate, thereby driving the two sliding seats 11 to move in the direction of approaching each other, so that the limit block 13 limits the tempered glass again, and then the telescopic rod of the electric push rod 17 is controlled to shorten, and the pressure plate 18 is driven to move upward and reset, so that the pressure plate 18 no longer presses the tempered glass, and then the tempered glass that has been tested is taken out, and then the rotating frame 21 is rotated upward, and the rotating frame 21 drives the discharge plate 22 to rotate upward, so that the tempered glass on the discharge plate 22 slides downward onto the pad 10, which is convenient for loading, and the roller 23 can reduce the friction, so that the tempered glass slides downward more smoothly.

[0032] The technical principles of the embodiments of the present invention are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present invention and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present invention. Based on the explanations herein, those skilled in the art can think of other specific implementation methods of the embodiments of the present invention without creative work, and these methods will fall within the protection scope of the embodiments of the present invention.

Claims

1. A tempered glass flatness detection instrument, comprising a base (1), characterized in that: The invention also comprises a vertical guide rail (2), a sliding frame (3), a mounting plate (4), a screw motor (5), a horizontal guide rail (6), a sliding block (7), an electric slide rail (8), a glass flatness detector (9), a limit mechanism, a pressing mechanism and an adjustment mechanism. The left and right sides of the top of the base (1) are connected to the vertical guide rails (2), the sliding frame (3) is slidably connected to the vertical guide rails (2), the two vertical guide rails (2) are connected to the mounting plate (4), two screw motors (5) are installed on the mounting plate (4), the screw of the screw motor (5) is rotatably connected to the base (1), and the screw of the screw motor (5) is connected to the base (1). The lead screw and the sliding frame (3) are connected by threads, the sliding frame (3) is connected to a horizontal guide rail (6), the horizontal guide rail (6) is slidably connected to two sliding blocks (7), an electric slide rail (8) is connected between the two sliding blocks (7) opposite to each other, the bottom of the slider of the electric slide rail (8) is connected to a glass flatness detector (9), the base (1) is provided with a limiting mechanism for limiting the tempered glass, the mounting plate (4) is provided with a pressing mechanism for pressing the tempered glass, and the horizontal guide rail (6) is provided with an adjusting mechanism for adjusting the distance between the two glass flatness detectors (9).

2. A tempered glass flatness detection instrument according to claim 1, characterized in that: The limiting mechanism comprises a cushion block (10), a sliding seat (11), a bidirectional screw rod 1 (12), a limiting block (13), a bidirectional screw rod 2 (14), a gear (15) and a rack (16). The cushion block (10) is connected to the top of the base (1). The top of the base (1) is slidably connected to two sliding seats (11). The base (1) is rotatably connected to a bidirectional screw rod 1 (12). The bidirectional screw rod 1 (12) and the sliding seat (11) are connected by threads. The top of the sliding seat (11) is slidably connected to two limiting blocks (13) for limiting the tempered glass. The sliding seat (1 1) are both rotatably connected with a bidirectional screw rod 2 (14), the bidirectional screw rod 2 (14) and the limit block (13) are connected by threads, the bidirectional screw rod 1 (12) is connected with a gear (15), one of the sliding frames (3) is connected with a rack (16), the rack (16) will mesh with the gear (15) during the downward movement, and drive the gear (15) to rotate, the gear (15) drives the bidirectional screw rod 1 (12) to rotate, and the bidirectional screw rod 1 (12) drives the two sliding seats (11) to move in a direction away from each other, so that the limit block (13) no longer limits the tempered glass.

3. A tempered glass flatness detection instrument according to claim 2, characterized in that: The pressing mechanism comprises an electric push rod (17) and a pressing plate (18); the mounting plate (4) is connected to the electric push rod (17); and the telescopic rod of the electric push rod (17) is connected to the pressing plate (18) for pressing the tempered glass.

4. A tempered glass flatness detection instrument according to claim 3, characterized in that: The adjustment mechanism comprises a mounting block (19) and a bidirectional screw rod three (20). The horizontal guide rails (6) are connected to the mounting blocks (19). The mounting blocks (19) are rotatably connected to the bidirectional screw rod three (20). The bidirectional screw rod three (20) and the sliding block (7) are connected via threads.

5. The flatness detection instrument for tempered glass according to claim 1, characterized in that: It also includes a rotating frame (21) and a material discharge plate (22). The top of the base (1) is rotatably connected to the rotating frame (21), and the top of the rotating frame (21) is connected to the material discharge plate (22).

6. A tempered glass flatness detection instrument according to claim 5, characterized in that: It also includes rollers (23), and the top of the discharge plate (22) is rotatably connected to the rollers (23) at even intervals.

7. The flatness detection instrument for tempered glass according to claim 2, characterized in that: The top of the base (1) is provided with a notch (24) for the rack (16) to pass through.

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