Multifunctional vehicle-mounted touch glass detection equipment

Abstract

The invention discloses multifunctional vehicle-mounted touch glass detection equipment, and relates to the technical field of vehicle-mounted touch glass processing. Comprising a base which is provided with a positioning table. A transfer mechanism is slidably arranged on the base and used for adsorbing and transferring workpieces. A detection mechanism is arranged on the base; a cleaning mechanism is arranged at one end of the base; the other end of the base is provided with an auxiliary clamping mechanism, the auxiliary clamping mechanism comprises a mounting box slidably mounted on the base, the mounting box is used for preparing to mount a workpiece, and one end of the mounting box is slidably provided with a clamping mechanism; when the transferring mechanism adsorbs the workpiece from the mounting box and adsorbs and transfers the workpiece from the mounting box, the clamping mechanism synchronously moves along with the workpiece, clamps the workpiece and applies opposite force to check the adsorption strength of the transferring mechanism to the workpiece; according to the touch glass detection device, the detection operation of the touch glass can be completed, and when the touch glass is adsorbed and transferred, the adsorption strength can be checked, so that the touch glass can be stably transferred and transported.

Description

Technical Field

[0001] This invention relates to the field of automotive touch glass processing technology, and in particular to a multifunctional automotive touch glass testing device. Background Technology

[0002] Automotive touchscreen glass is a widely used technology in modern automobiles, playing a crucial role in functions such as central control screens, infotainment systems, in-vehicle navigation, and air conditioning control. The use of this type of glass not only enhances the technological feel of automobiles but also provides a more intuitive and convenient control method. Quality inspection is paramount during the manufacturing process of automotive touchscreen glass, including the detection of surface defects, shape, reflectivity, and thickness. Various existing inspection methods exist, with laser inspection being a commonly used approach. Laser scanning allows for multiple inspections of touchscreen glass with high efficiency. For brittle products like glass with high surface quality requirements, transport and transfer are typically achieved through adsorption. Adsorption control utilizes the pressure difference generated by a vacuum to fix objects, but this method carries risks of instability, such as decreased suction force and unstable adhesion, potentially causing product damage. Therefore, this invention proposes an inspection device capable of inspecting touchscreen glass. During the adsorption transfer of touchscreen glass, the adsorption strength can be checked to ensure stable transfer and transportation of the glass. Summary of the Invention

[0003] To address the aforementioned technical problems, this invention can complete the testing of touch glass. When the touch glass is adsorbed and transferred, the adsorption strength can be checked to ensure that the touch glass can be stably transferred and transported.

[0004] The technical solution used in this invention is as follows: a multifunctional vehicle-mounted touch glass inspection device, comprising a base, a positioning platform on the base for mounting workpieces; a transfer mechanism slidably mounted on the base for adsorbing and transferring workpieces; an inspection mechanism on the base for performing laser scanning inspection on the workpieces; a cleaning mechanism at one end of the base for cleaning the workpieces; and an auxiliary clamping mechanism at the other end of the base, comprising a mounting box slidably mounted on the base for preparing to mount workpieces, with a clamping mechanism slidably mounted at one end of the mounting box; when the transfer mechanism adsorbs and transfers the workpiece from the mounting box, the clamping mechanism moves synchronously with the workpiece, clamping the workpiece and applying a reverse force to check the adsorption strength of the transfer mechanism on the workpiece.

[0005] Furthermore, an adsorption control box is provided at the bottom of the positioning stage, and an adsorption part is provided on the adsorption control box for adsorbing and fixing the lower surface of the workpiece; a support part is provided on the inner side of the positioning stage for supporting the workpiece.

[0006] Furthermore, the transfer mechanism includes a motor and a lead screw mounted on a base. The motor drives the lead screw and is slidably mounted on a slide block on the base. The slide block and the lead screw form a helical pair. The slide block is equipped with a second lead screw, a second guide rod, and a second motor, which drives the second lead screw. The second slide block is slidably fitted on the second guide rod, and the slide block and the lead screw form a helical pair. An adsorption control box is mounted on the second slide block, and an adsorption section is mounted on the second adsorption control box for adsorbing and fixing the upper surface of the workpiece.

[0007] Furthermore, the detection mechanism includes a first detection cylinder fixedly mounted on a base, a detection frame fixedly mounted on the telescopic rod of the first detection cylinder, a belt motor and a moving belt mounted on the detection frame, the belt motor driving the moving belt, and a detection slide mounted slidably on the detection frame, the detection slide being attached to the moving belt, and the movement of the detection slide being controlled by the moving belt; a second detection cylinder fixedly mounted on the detection slide, a laser detector mounted on the telescopic rod of the second detection cylinder, the laser detector detecting surface defects, shape, reflectivity and thickness of the workpiece.

[0008] Furthermore, the cleaning mechanism includes a cleaning box fixedly mounted on a base, a flip motor fixedly mounted at one end of the cleaning box, and a flip cover rotatably mounted thereon. The flip cover is driven by the flip motor. Both the cleaning box and the flip cover are equipped with adsorption cleaners for adsorption cleaning of the two surfaces of the workpiece. A support part two is provided inside the cleaning box for supporting the workpiece.

[0009] Furthermore, the auxiliary clamping mechanism includes a motor three, a lead screw three, and a mounting box mounted on the base. The motor three is used to drive the lead screw three. The mounting box and the lead screw three form a helical pair. A positioning partition is provided inside the mounting box to divide the inside of the mounting box into a multi-layer mechanism, with each layer positioning and mounting a workpiece.

[0010] Furthermore, one end of the mounting box is provided with a lead screw four, a guide rod four, a motor four for driving the lead screw four, a slide block four slidably fitted on the guide rod four, the slide block four and the lead screw four forming a helical pair, a displacement electric cylinder is fixedly installed on the slide block four, and a mounting plate is installed on the telescopic rod of the displacement electric cylinder.

[0011] Furthermore, two clamping electric cylinders are fixedly installed on the mounting plate, and clamping rods are fixedly installed on the telescopic rods of the clamping electric cylinders. Rubber sleeves are installed on the outside of the clamping rods, and the clamping rods on the telescopic rods of the two clamping electric cylinders clamp the upper and lower surfaces of the workpiece.

[0012] The beneficial effects of this invention compared with the prior art are: (1) The displacement electric cylinder controls the clamping rod to follow the workpiece movement, and the clamping electric cylinder controls the clamping rod to clamp the workpiece. At this time, the workpiece has two stable modes: one is clamping by the clamping rod, and the other is adsorption by the adsorption part two. The motor four drives the lead screw four to rotate, so that the slide four moves downward, that is, a downward force is applied to the workpiece to check the adsorption strength of the adsorption part two on the workpiece, and to ensure that it will not fall off during subsequent transfer; (2) First, the workpiece is transferred to the cleaning box, and the flip motor controls the flip cover to flip so that the workpiece is wrapped inside. The support part two supports the workpiece, and the adsorption cleaner adsorbs and cleans the two surfaces of the workpiece to remove surface impurities and reduce the impact on the test results; (3) The adsorption strength can be checked according to a certain period of time. For example, after multiple transfers and handlings, an inspection can be carried out once to reduce the risk of product loss caused by adsorption failure. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 This is a schematic diagram of the installation structure of the cleaning mechanism, transfer mechanism, and positioning platform of the present invention.

[0015] Figure 3 This is a schematic diagram of the installation structure of the auxiliary clamping mechanism of the present invention.

[0016] Figure 4 This is a schematic diagram of the auxiliary clamping mechanism of the present invention installed from another angle.

[0017] Figure 5 This is a schematic diagram of the detection mechanism of the present invention.

[0018] Figure 6 This is a schematic diagram of the detection mechanism of the present invention from another angle.

[0019] Attached reference numerals: 1-Base; 2-Motor 1; 3-Lead screw 1; 4-Slide 1; 5-Positioning platform; 6-Adsorption control box 1; 7-Adsorption section 1; 8-Support section 1; 9-Cleaning box; 10-Flip cover; 11-Flipping motor; 12-Support section 2; 13-Adsorption cleaner; 14-Lead screw 2; 15-Guide rod 2; 16-Motor 2; 17-Slide 2; 18-Adsorption control box 2; 19-Adsorption section 2; 20- 21-Motor 3; 22-Lead Screw 3; 22-Mounting Box; 2201-Positioning Divider; 23-Motor 4; 24-Lead Screw 4; 25-Guide Rod 4; 26-Slide 4; 27-Displacement Cylinder; 28-Mounting Plate; 29-Clamping Cylinder; 30-Clamping Rod; 31-Detection Cylinder 1; 32-Detection Frame; 33-Detection Slide; 34-Detection Cylinder 2; 35-Laser Detector; 36-Belt Motor; 37-Moving Belt. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0021] like Figures 1 to 6 As shown, a multifunctional vehicle-mounted touch glass inspection device includes a base 1, on which a positioning platform 5 is provided for mounting workpieces; a transfer mechanism is slidably mounted on the base 1 for adsorbing and transferring workpieces; an inspection mechanism is provided on the base 1 for laser scanning inspection of workpieces; a cleaning mechanism is provided at one end of the base 1 for cleaning workpieces; and an auxiliary clamping mechanism is provided at the other end of the base 1. The auxiliary clamping mechanism includes a mounting box 22 slidably mounted on the base 1, which is used to prepare for mounting workpieces. A clamping mechanism is slidably mounted at one end of the mounting box 22. When the transfer mechanism adsorbs and transfers the workpiece from the mounting box 22, the clamping mechanism moves synchronously with the workpiece, clamps the workpiece, and applies a reverse force to check the adsorption strength of the transfer mechanism on the workpiece.

[0022] like Figure 2 As shown, the bottom of the positioning stage 5 is provided with an adsorption control box 6, and the adsorption control box 6 is provided with an adsorption part 7 for adsorbing and fixing the lower surface of the workpiece; the inner side of the positioning stage 5 is provided with a support part 8 for supporting the workpiece.

[0023] The transfer mechanism includes a motor 2 and a lead screw 3 mounted on a base 1. The motor 2 drives the lead screw 3 and is slidably mounted on a slide block 4 on the base 1. The slide block 4 and the lead screw 3 form a helical pair. The slide block 4 is equipped with a lead screw 14, a guide rod 15, and a motor 16. The motor 16 drives the lead screw 14. A slide block 17 is slidably fitted on the guide rod 15. The slide block 17 and the lead screw 14 form a helical pair. An adsorption control box 18 is mounted on the slide block 17. An adsorption part 19 is mounted on the adsorption control box 18 for adsorbing and fixing the upper surface of the workpiece.

[0024] like Figure 5 and Figure 6As shown, the inspection mechanism includes an inspection cylinder 31 fixedly mounted on a base 1. An inspection frame 32 is fixedly mounted on the telescopic rod of the inspection cylinder 31. A belt motor 36 and a moving belt 37 are mounted on the inspection frame 32. The belt motor 36 drives the moving belt 37. An inspection slide 33 is slidably mounted on the inspection frame 32 and is attached to the moving belt 37. The moving belt 37 controls the movement of the inspection slide 33. An inspection cylinder 34 is fixedly mounted on the inspection slide 33. A laser detector 35 is mounted on the telescopic rod of the inspection cylinder 34. The laser detector 35 inspects the workpiece for surface defects, shape, reflectivity, and thickness.

[0025] like Figure 2 As shown, the cleaning mechanism includes a cleaning box 9 fixedly mounted on a base 1. A flip motor 11 is fixedly mounted on one end of the cleaning box 9, and a flip cover 10 is rotatably mounted on it. The flip cover 10 is driven by the flip motor 11. Both the cleaning box 9 and the flip cover 10 are equipped with adsorption cleaners 13 for adsorption cleaning of the two surfaces of the workpiece. A support part 2 12 is provided inside the cleaning box 9 for supporting the workpiece.

[0026] like Figure 3 and Figure 4 As shown, the auxiliary clamping mechanism includes a motor 20, a lead screw 21, and a mounting box 22 mounted on the base 1. The motor 20 drives the lead screw 21. The mounting box 22 and the lead screw 21 form a helical pair. A positioning partition 2201 is provided inside the mounting box 22 to divide the inside of the mounting box 22 into a multi-layer mechanism, with one workpiece positioned in each layer. One end of the mounting box 22 is provided with a lead screw 24, a guide rod 25, and a motor 23 for driving the lead screw 24. A slide block 26 is slidably fitted on the guide rod 25. The slide block 26 and the lead screw 24 form a helical pair. A displacement cylinder 27 is fixedly installed on the slide block 26. A mounting plate 28 is installed on the telescopic rod of the displacement cylinder 27. Two clamping cylinders 29 are fixedly installed on the mounting plate 28. A clamping rod 30 is fixedly installed on the telescopic rod of the clamping cylinder 29. A rubber sleeve is installed on the outside of the clamping rod 30. The clamping rods 30 on the telescopic rods of the two clamping cylinders 29 clamp the upper and lower surfaces of the workpiece.

[0027] Operating principle: The glass workpiece is installed inside the multi-layered mounting box 22. Motor 3 20 drives lead screw 3 21 to rotate, moving the mounting box 22 to the adsorption position. Motor 1 2 drives lead screw 3 to rotate, moving slide 1 4 to the adsorption position as well. Motor 2 16 drives lead screw 2 14 to rotate, moving slide 2 17. Adsorption control box 2 18 controls adsorption unit 2 19 to adsorb and fix the glass workpiece. The mounting box 22 moves backward, detaching the glass workpiece from the inside of the mounting box 22. Simultaneously, displacement cylinder 27 controls clamping rod 30 to follow the workpiece. The moving and clamping electric cylinder 29 controls the clamping rod 30 to clamp the workpiece. At this time, the workpiece has two stabilization methods: one is clamping by the clamping rod 30, and the other is adsorption by the adsorption part 19. The motor 23 drives the lead screw 24 to rotate, causing the slide 26 to move downward, that is, to apply a downward force to the workpiece, in order to check the adsorption strength of the adsorption part 19 on the workpiece and ensure that it will not fall off during subsequent transfer. It should be noted that the adsorption strength can be checked at a certain period of time, such as after multiple transfers and handlings.

[0028] First, the workpiece is transferred to the cleaning box 9. The flip motor 11 controls the flip cover 10 to flip, so that the workpiece is wrapped inside. The support part 12 supports the workpiece. The adsorption cleaner 13 adsorbs and cleans the two surfaces of the workpiece to remove surface impurities and reduce the impact on the test results. Then, the workpiece is transferred to the positioning table 5 and supported by the support part 8. The adsorption control box 6 controls the adsorption part 7 to adsorb and fix the lower surface of the workpiece. The detection frame 32 is moved by the detection cylinder 31. The moving belt 37 drives the detection slide 33 to move laterally. The detection cylinder 34 controls the height of the laser detector 35. The laser detector 35 scans the workpiece to complete the detection operation.

Claims

1. A multifunctional vehicle-mounted touch glass inspection device, comprising a base (1), wherein a positioning platform (5) is provided on the base (1) for mounting workpieces; characterized in that: A transfer mechanism is slidably provided on the base (1) for adsorbing and transferring workpieces; a detection mechanism is provided on the base (1) for laser scanning detection of workpieces; a cleaning mechanism is provided at one end of the base (1) for cleaning workpieces; an auxiliary clamping mechanism is provided at the other end of the base (1), the auxiliary clamping mechanism includes a mounting box (22) slidably installed on the base (1), the mounting box (22) is used to prepare for mounting workpieces, and a clamping mechanism is slidably provided at one end of the mounting box (22); when the transfer mechanism adsorbs the workpiece from the mounting box (22) and transfers the workpiece from the mounting box (22), the clamping mechanism moves synchronously with the workpiece, the clamping mechanism clamps the workpiece and applies a reverse force to check the adsorption strength of the transfer mechanism on the workpiece.

2. The multifunctional vehicle-mounted touch glass inspection device according to claim 1, characterized in that: The bottom end of the positioning platform (5) is provided with an adsorption control box (6), and an adsorption part (7) is provided on the adsorption control box (6) for adsorbing and fixing the lower surface of the workpiece; a support part (8) is provided inside the positioning platform (5) for supporting the workpiece.

3. The multifunctional vehicle-mounted touch glass inspection device according to claim 1, characterized in that: The transfer mechanism includes a motor (2) and a lead screw (3) mounted on a base (1). The motor (2) drives the lead screw (3) and is slidably mounted on a slide block (4) on the base (1). The slide block (4) and the lead screw (3) form a helical pair. The slide block (4) is provided with a lead screw (14), a guide rod (15) and a motor (16). The motor (16) drives the lead screw (14). The guide rod (15) is slidably fitted with a slide block (17). The slide block (17) and the lead screw (14) form a helical pair. The slide block (17) is provided with an adsorption control box (18). The adsorption control box (18) is provided with an adsorption part (19) for adsorbing and fixing the upper surface of the workpiece.

4. The multifunctional vehicle-mounted touch glass inspection device according to claim 1, characterized in that: The detection mechanism includes a detection electric cylinder (31) fixedly mounted on a base (1). A detection frame (32) is fixedly mounted on the telescopic rod of the detection electric cylinder (31). A belt motor (36) and a moving belt (37) are mounted on the detection frame (32). The belt motor (36) is used to drive the moving belt (37). A detection slide (33) is slidably mounted on the detection frame (32). The detection slide (33) is attached to the moving belt (37). The moving belt (37) controls the movement of the detection slide (33). A detection electric cylinder (34) is fixedly mounted on the detection slide (33). A laser detector (35) is mounted on the telescopic rod of the detection electric cylinder (34). The laser detector (35) performs surface defects, shape, reflectivity and thickness detection on the workpiece.

5. The multifunctional vehicle-mounted touch glass inspection device according to claim 1, characterized in that: The cleaning mechanism includes a cleaning box (9) fixedly mounted on a base (1), a flip motor (11) fixedly mounted on one end of the cleaning box (9), and a flip cover (10) rotatably mounted on it. The flip cover (10) is driven by the flip motor (11). Both the cleaning box (9) and the flip cover (10) are equipped with adsorption cleaners (13) for adsorption cleaning of the two surfaces of the workpiece. A support part (12) is provided inside the cleaning box (9) for supporting the workpiece.

6. The multifunctional vehicle-mounted touch glass inspection device according to claim 1, characterized in that: The auxiliary clamping mechanism includes a motor (20), a lead screw (21) and a mounting box (22) mounted on the base (1). The motor (20) drives the lead screw (21). The mounting box (22) and the lead screw (21) form a helical pair. The mounting box (22) is provided with a positioning partition (2201) to divide the inside of the mounting box (22) into a multi-layer mechanism, with one workpiece positioned in each layer.

7. The multifunctional vehicle-mounted touch glass inspection device according to claim 6, characterized in that: One end of the mounting box (22) is provided with a lead screw four (24), a lead screw four (24) and a guide rod four (25). A motor four (23) is used to drive the lead screw four (24). A slide block four (26) is slidably fitted on the guide rod four (25). The slide block four (26) and the lead screw four (24) form a helical pair. A displacement electric cylinder (27) is fixedly installed on the slide block four (26). A mounting plate (28) is provided on the telescopic rod of the displacement electric cylinder (27).

8. The multifunctional vehicle-mounted touch glass inspection device according to claim 7, characterized in that: Two clamping electric cylinders (29) are fixedly installed on the mounting plate (28). A clamping rod (30) is fixedly installed on the telescopic rod of the clamping electric cylinder (29). A rubber sleeve is installed on the outside of the clamping rod (30). The clamping rod (30) on the telescopic rod of the two clamping electric cylinders (29) clamps the upper and lower surfaces of the workpiece.

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