Measuring device for automobile skylight glass

Abstract

The utility model relates to a measuring device for automobile skylight glass. The device comprises a base plate (1), a portal frame (2) is movably mounted on the base plate (1), a glass jacking suction cup mechanism (3) is mounted in the middle of the bottom of the portal frame (2), and the device is characterized in that an X-direction positioning and clamping mechanism (4) is movably mounted in the front-back direction of the glass jacking suction cup mechanism (3) below the portal frame (2), and Y-direction positioning mechanisms (5) are movably mounted on the left side and the right side of the glass jacking suction cup mechanism (3); a Z-direction pressing mechanism (7) is arranged on the Y-direction positioning mechanism (5), and profile tolerance measuring devices (6) are arranged on the periphery of the portal frame (2). According to the utility model, the edge-covered glass can be measured so as to determine whether the processed glass meets the processing quality requirement or not, so that the quality and the attractive appearance requirements of the automobile skylight glass are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of tooling of automobile sunroof, specifically a kind of measuring device for automobile sunroof glass. BACKGROUND

[0002] Automobile sunroof is installed on roof, can effectively make air circulation in car, increase the entry of fresh air, while automobile sunroof can also open vision and satisfy the shooting demand of mobile photography.

[0003] Sunroof glass assembly as important subparts of automobile sunroof, its upper surface profile is particularly important, profile is out of tolerance not only will affect sunroof assembly assembly, also make sunroof assembly after being mounted on vehicle and the part of body matching, glass and body theoretical height inconsistency occurs, in turn, produce appearance bad quality defects.Glass after edge covering is completed, especially in the process of glass assembly ejection to PU complete cooling solidification, profile of upper surface of glass assembly will change greatly, therefore, glass assembly needs to be measured before being installed on sunroof, to determine whether it meets quality requirement.Currently, the equipment of glass measurement generally presents the layout of four surrounding bulges and middle depression, so that worker is difficult to place glass in the middle bottom of equipment without being scratched.The equipment has great manual labor intensity, and glass is easy to cause injury to people.Therefore, it is very beneficial to invent a kind of measuring device for automobile sunroof glass. SUMMARY

[0004] The utility model aims at the defects of prior art, provides a kind of measuring device for automobile sunroof glass, it can conveniently measure automobile sunroof glass, to confirm the quality and aesthetic requirements of automobile sunroof glass.

[0005] To solve the above problems, the technical scheme of the utility model is realized as follows: it includes base plate (1), movable mounting gantry (2) on base plate (1), glass lifting suction disc mechanism (3) is mounted at the bottom middle position of gantry (2), characterized in that: X direction positioning clamping mechanism (4) is movably mounted in front of and behind glass lifting suction disc mechanism (3) below gantry (2), Y direction positioning mechanism (5) is movably mounted on the left and right sides of glass lifting suction disc mechanism (3), Z direction pressing mechanism (7) is mounted on Y direction positioning mechanism (5), profile measuring device (6) is mounted around gantry (2).

[0006] The preferable technical scheme of the utility model is: the glass lifting suction cup mechanism (3) comprises a glass plate frame (8), the glass plate frame (8) is equipped with a glass electric suction cup (9) on the surface, and the bottom of the glass plate frame (8) is equipped with a lifting air cylinder (10); the X-direction positioning and clamping mechanism (4) comprises a sliding rail (11), the sliding rail (11) is equipped with an air cylinder (12), the output shaft of the air cylinder (12) is connected with a glass top block (13), and the side of the sliding rail (11) is equipped with a position sensor (14); the Y-direction positioning mechanism (5) comprises two Y-direction base plates (15), the bottom of the Y-direction base plate (15) is equipped with a Y-direction sliding rail (16), the middle of the two Y-direction base plates (15) is equipped with two drive air cylinders (17), the output shaft of the drive air cylinder (17) is connected with a drive lever (18), the drive lever (18) is connected with the Y-direction base plate (15), the Y-direction base plate (15) is equipped with a Y-direction glass top block (19), and the side of the drive lever (18) is equipped with a Y-direction position sensor (20); the Z-direction pressing mechanism (7) comprises a rotary air cylinder (21), the output shaft of the rotary air cylinder (21) is connected with a rotary shaft (22), the rotary shaft (22) is connected with a rotary arm (23), and the top end of the rotary arm (23) is equipped with a pressing plate (24).

[0007] The preferable technical scheme of the utility model is: the profile measurement device (6) comprises a fixed plate (26), the fixed plate is equipped with a measurement sensor (25), and the fixed plate (26) is installed on the portal frame (2); the profile measurement device (6) is 12 measurement devices in total and is evenly distributed around the glass; the measurement device can only be placed vertically to ensure the measurement accuracy of the glass; the measurement position is on the upper surface of the glass, so the layout of the measurement device will inevitably affect the movement of the glass; therefore, all the measurement devices are installed on the movable portal frame; the portal frame is installed on the base plate (1); the air cylinder (12) and the two drive air cylinders (17) control the opening and closing of the profile measurement device; when measuring, the portal frame is gathered to measure; after the measurement is completed, the portal frame is dispersed, and other mechanisms work.

[0008] The utility model can measure the glass after the edge covering is completed, determine whether the processed glass meets the quality requirement of processing, and ensure the quality and aesthetic requirement of the sunroof glass. ACCURACY OF DRAWINGS

[0009] Figure 1 It is the structure schematic view of the utility model;

[0010] Figure 2 It is the explosion drawing of the utility model;

[0011] Figure 3 It is the structure schematic view of the glass lifting suction cup mechanism of the utility model;

[0012] Figure 4 It is the structure schematic view of X direction positioning clamping mechanism of the utility model;

[0013] Figure 5 It is the structure schematic view of Y direction positioning mechanism of the utility model;

[0014] Figure 6 It is the structure schematic view of profile measurement device of the utility model;

[0015] Figure 7 It is the structure schematic view of left side of profile measurement device of the utility model;

[0016] Figure 8 It is the side view of Z direction pressing mechanism of the utility model; Specific implementation mode

[0017] The utility model is further described below in combination with the drawings;

[0018] As Figure 1 , Figure 2 Indicated, the utility model includes base plate (1), movable glass top lifting suction disc mechanism (3) is equipped with in the middle position of the bottom of gantry (2), its characterized in that: the front and rear movable glass top lifting suction disc mechanism (3) of gantry (2) below is equipped with X direction positioning clamping mechanism (4), the left and right sides movable Y direction positioning mechanism (5) is equipped with in glass top lifting suction disc mechanism (3), Y direction positioning mechanism (5) is equipped with Z direction pressing mechanism (7), and profile measurement device (6) is equipped around gantry (2).

[0019] As Figure 3 Indicated, the glass top lifting suction disc mechanism (3) includes glass plate frame (8), and glass plate frame (8) surface is equipped with glass electric suction disc (9), and the bottom of glass plate frame (8) is equipped with lifting cylinder (10);As Figure 4 Indicated, the X direction positioning clamping mechanism (4) includes slide rail (11), and slide rail (11) is equipped with cylinder (12), and the output shaft of cylinder (12) is connected with glass top block (13), and one side of slide rail (11) is equipped with position sensor (14);As Figure 5 Indicated, the Y direction positioning mechanism (5) includes left and right two Y direction base plates (15), and Y direction base plate (15) bottom is equipped with Y direction slide rail (16), and the middle of left and right two Y direction base plates (15) is equipped with two drive cylinders (17), and the output shaft of drive cylinder (17) is connected with drive lever (18), and drive lever (18) is connected with Y direction base plate (15), and Y direction base plate (15) is equipped with Y direction glass top block (19), and one side of drive lever (18) is equipped with Y direction position sensor (20);As Figure 8As shown, the Z-direction pressing mechanism (7) comprises a rotary cylinder (21), the output shaft of the rotary cylinder (21) is connected with a rotary shaft (22), the rotary shaft (22) is connected with a rotary arm (23), and the top end of the rotary arm (23) is provided with a pressing plate (24). Figure 7 As shown, the profile measurement device (6) comprises a fixed plate (26) provided with a measurement sensor (25), and the fixed plate (26) is arranged on the gantry (2); the profile measurement device (6) comprises a total of 12 measurement devices, which are uniformly distributed around the glass; and the measurement position is on the upper surface of the glass, so that the layout of the measurement device inevitably affects the up-and-down movement of the glass; therefore, all the measurement devices are arranged on the movable gantry, and the gantry is arranged on the base plate (1); the cylinder (12) and the two driving cylinders (17) control the opening and closing of the profile measurement device; when measurement is performed, the gantry is gathered to perform measurement; and when measurement is completed, the gantry is dispersed, and other mechanisms work.

[0020] The working principle of the utility model is as follows:

[0021] Because the glass placement area of the whole device presents a layout of being raised around and being recessed in the middle, it is difficult for workers to place the glass on the bottom of the middle of the device without scratching the glass; in the storage state of the utility model, the glass is placed on the bottom of the middle of the device; when the utility model is in operation, the glass is lifted by the glass lifting suction disc mechanism (3), the workers place the glass on the electric suction disc, the electric suction disc sucks the glass, the glass is lowered, and is placed on the Z-direction supporting mechanism.

[0022] The X-direction positioning and clamping mechanism is cooperated with the position sensor and the position sensing sheet, the glass top block is slid along the slide rail, and the glass is fixed on the opposite X-direction positioning mechanism, so that the X-direction of the glass is fixed.

[0023] The Y-direction centering positioning mechanism is cooperated with the position sensor and the position sensing sheet, the glass top block is slid along the slide rail, and the glass is finally fixed between the left and right glass top blocks.

[0024] When the Z-direction pressing mechanism is not used, the rotary arm is basically vertically upward; when the Z-direction pressing mechanism needs to be supported, the rotary cylinder (21) rotates the rotary arm, the rotary arm is horizontal, and the supporting surface is horizontal.

[0025] The working procedure and steps of the utility model are as follows:

[0026] 1, preparation process: the glass lifting suction disc mechanism is lifted

[0027] 2, the worker places the plastic-coated glass on the glass lifting suction disc mechanism

[0028] 3 The suction cup holds the glass, the glass lifting suction cup mechanism is lowered, the glass is placed on the Z direction support mechanism and the

[0029] 4 The suction cup is released, and the glass lifting suction cup mechanism returns to the storage position

[0030] 5 Glass positioning process: the X direction positioning clamping mechanism pushes the glass to the X direction positioning mechanism (i.e. pushes the glass to the X direction)

[0031] 6 The Y direction centering positioning mechanism centers the glass in the Y direction.

[0032] 7 The Z direction pressing mechanism presses the glass against the support surface of the Z direction support mechanism (i.e. presses the glass in the Z direction)

[0033] 8 Profile: detection process

[0034] The first round of front / back / left / right profile measurement mechanism is raised from the storage position to the measurement position to detect the profile of the relevant measurement points on the glass

[0035] 9 After the measurement is completed, the profile measurement mechanism returns to the storage position

[0036] 10 The measurement data is collected by the computer, and the profile of each position of the glass at this moment is calculated, 11 If the glass profile is qualified, skip the following steps until step 25 12 If the glass profile is not qualified, the required pressing direction / force value / point of the glass is obtained through the formula customized by the program.

Claims

1. A measuring device for automotive sunroof glass, comprising a base plate (1), a gantry frame (2) movably mounted on the base plate (1), and a glass lifting suction cup mechanism (3) mounted at the bottom center of the gantry frame (2), characterized in that: The gantry (2) is movably provided with X-direction positioning and clamping mechanism (4) in front and back of the glass lifting suction cup mechanism (3), and is movably provided with Y-direction positioning mechanism (5) on left and right sides of the glass lifting suction cup mechanism (3), and is provided with Z-direction pressing mechanism (7) on the Y-direction positioning mechanism (5), and is provided with profile measurement device (6) around the gantry (2).

2. The measuring device for an automotive sunroof glass according to claim 1, characterized in that: The glass lifting suction cup mechanism (3) comprises a glass plate frame (8), and the glass plate frame (8) is provided with a glass electric suction cup (9) on the surface, and the bottom of the glass plate frame (8) is provided with a lifting cylinder (10).

3. The measuring device for an automotive sunroof glass according to claim 1, characterized in that: The X-direction positioning and clamping mechanism (4) comprises a slide rail (11), and the slide rail (11) is provided with a cylinder (12), and the output shaft of the cylinder (12) is connected with a glass top block (13), and one side of the slide rail (11) is provided with a position sensor (14).

4. The measuring device for an automotive sunroof glass according to claim 1, characterized in that: The Y-direction positioning mechanism (5) comprises two Y-direction base plates (15), and the bottom of the Y-direction base plate (15) is provided with a Y-direction slide rail (16), and the middle of the two Y-direction base plates (15) is provided with two driving cylinders (17), and the output shaft of the driving cylinder (17) is connected with a driving rod (18), and the driving rod (18) is connected with the Y-direction base plate (15), and the Y-direction base plate (15) is provided with a Y-direction glass top block (19), and one side of the driving rod (18) is provided with a Y-direction position sensor (20).

5. The apparatus for measuring the automobile sunroof glass according to claim 1, wherein: The Z-direction pressing mechanism (7) comprises a rotary cylinder (21), and the output shaft of the rotary cylinder (21) is connected with a rotary shaft (22), and the rotary shaft (22) is connected with a rotary arm (23), and the top end of the rotary arm (23) is provided with a pressing plate (24).

6. The measuring device for an automotive sunroof glass according to claim 1, characterized in that: The profile measurement device (6) comprises a fixed plate (26), and the fixed plate is provided with a measurement sensor (25), and the fixed plate (26) is arranged on the gantry (2); the profile measurement device (6) comprises a total of 12 measurement devices, and is uniformly distributed around the glass.

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