Cover plate reverse placement fool-proof device of full-automatic laminating machine

Abstract

The utility model relates to the technical field of full-automatic laminating machine equipment, and discloses a full-automatic laminating machine cover plate reverse placement fool-proof device which comprises an operation table, a first connecting plate is arranged on one side of the operation table, the first connecting plate is arranged in an L shape, and an installation area and a placement area are symmetrically arranged on the upper portion of the operation table respectively. Adaptive positioning mechanisms are arranged in the mounting area and the placing area, an attaching rotating mechanism is arranged in the middle of the top end of the first connecting plate, and an optical fiber sensor is arranged at the position, corresponding to the middle of the mounting area, of the first connecting plate. The cover plate is monitored through the optical fiber sensor, when the cover plate is recognized to be anti-reverse, the driving motor can be driven to drive the adsorbed cover plate to rotate, then normal attachment can be conducted after the position is corrected, and the stability and the yield of equipment can be effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of full-automatic laminating machine equipment, in particular to a device for preventing a cover plate from being placed in reverse for a full-automatic laminating machine. Background Art

[0002] When the fully automatic laminating machine is laminating the cover plate (CG cover plate is laminating on the module), CCD alignment is used to capture the right-angle features of the long side of the product or mark. Usually CG captures the ink edge of the VA area, and LCD captures the edge of the AA area for alignment. Since the CG cover plate material has the same four corners, it can only be distinguished according to the camera hole of the cover plate. If the cover plate is placed upside down, the camera capture cannot effectively identify it, which can easily cause the CG cover plate to be laminarly pasted, resulting in low equipment yield, seriously affecting the production efficiency and quality of the equipment. Utility Model Content

[0003] In order to solve the technical problem that the traditional fully automatic laminating machine adopts CCD alignment to capture the long side right angle feature or marK of the product. Since the ink edge of the VA area at both ends of the cover plate is the same as the edge of the AA area, the camera capture cannot recognize and alarm, which easily causes the CG cover plate to be pasted upside down, resulting in low equipment utilization rate, the utility model provides a fully automatic laminating machine cover plate reverse anti-mistake device.

[0004] The utility model is implemented by the following technical scheme: a device for preventing a cover plate from being placed in reverse when a full-automatic laminating machine is provided, comprising an operating table, a connecting plate 1 is arranged on one side of the operating table, the connecting plate 1 is arranged in an L shape, an installation area and a placement area are symmetrically arranged on the upper part of the operating table, both the installation area and the placement area are provided with adaptive positioning mechanisms, a laminating rotation mechanism is arranged in the middle of the top end of the connecting plate 1, and an optical fiber sensor is arranged in the middle of the connecting plate 1 corresponding to the installation area.

[0005] Through the above technical solution, material loss can be effectively reduced, production yield and utilization rate can be improved. A fiber optic sensor is added to the machine cover feeding platform and installed under the camera hole of the loading platform cover. The fiber optic signal light can pass through the camera hole to detect whether the cover is placed upside down, and connect to the relay to control the platform feeding switch. If the cover is placed upside down, the fiber optic signal light will be blocked, and the rotating component will be started to rotate the anti-reverse cover to meet the installation requirements, thereby reducing the process defects caused by the equipment and improving the equipment utilization rate, stability and yield rate.

[0006] As a further improvement of the above-mentioned scheme, the adaptive positioning mechanism includes slide grooves 1 and 2 which are staggered at the upper end of the operating table corresponding to the installation area and the placement area, and the two groups of slide grooves 2 are horizontally slidably connected with a clamping plate 1, and the outer sides of the two groups of clamping plates 1 are connected with springs, and the outer sides of the two groups of springs are connected to the protrusions at the bottom end of the operating table. The height of the clamping plate 1 in the installation area is lower than the height of the placement area.

[0007] As a further improvement of the above scheme, the two groups of the slide grooves 1 are relatively slidably connected with corresponding splints 2, the inner sides of the two groups of the splints 2 are staggeredly connected with racks, and the middle parts of the two groups of racks are meshed with corresponding gears, the gears are rotatably connected to the corresponding parts of the bottom end of the operating table, and the height of the splint 2 in the installation area is lower than the height of the placement area.

[0008] Through the above technical scheme, the different heights of the clamping plate 1 and the clamping plate 2 set in the installation area and the placement area are utilized to facilitate the placement of the cover plate, and to facilitate the removal after the installation of the installation area is completed. During installation, it can be positioned in the center under the push of two groups of springs with similar elastic potential energy, and positioned under the clamping plates 2 on both sides, thereby ensuring accuracy during installation and effectively improving the yield rate of the equipment.

[0009] As a further improvement of the above scheme, one side of the two groups of splints is connected with a connecting rod, wherein the two groups of splints are arranged in the same direction, and the outer side of one group of splints is rotatably connected with a screw rod, and the outer wall of the screw rod is threadedly connected to the threaded sleeve block arranged at the bottom end of the operating table.

[0010] Through the above technical solution, the cover plates of different sizes can be adaptively adjusted by rotating the screw rod, and they can be clamped and fixed, thereby improving the adaptability of the equipment.

[0011] As a further improvement of the above scheme, the fitting rotation mechanism includes an electric slide rail arranged in the middle of the top end of the connecting plate, a slide groove three is opened at the top end of the connecting plate corresponding to the electric slide rail, and an electric slider is horizontally slidably connected in the electric slide rail.

[0012] As a further improvement of the above solution, a telescopic rod is installed at the top of the electric slider, the telescopic rod slides in the slide slot three, and the bottom end of the telescopic rod is connected to a driving motor.

[0013] Through the above technical solution, under the sliding connection between the electric slide rail and the electric slider, driving the electric slide rail will realize the horizontal sliding of the electric slider, and the cover plate can be adsorbed and moved to the installation area for installation under the extension and retraction condition of the telescopic rod.

[0014] As a further improvement of the above solution, a connecting plate 2 is connected to the output shaft at the bottom end of the driving motor, suction cups are evenly arranged at the bottom end of the connecting plate 2, and the connecting plate 2 is located at the center of the installation area and the placement area.

[0015] Through the above technical solution, it can be ensured that the cover plate is positioned at the center when installed, avoiding misalignment during pressing, and improving product yield.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] (I) The utility model uses a fiber optic sensor to monitor the cover plate. When the cover plate is identified as anti-reverse, the driving motor can be driven to drive the adsorbed cover plate to rotate, and then the cover plate can be normally fitted after the position is corrected, which can effectively ensure the stability and yield rate of the equipment.

[0018] (ii) The utility model utilizes the adaptive positioning mechanism corresponding to the placement area and the installation area, which can effectively perform adaptive adjustment according to the size of the installation equipment, thereby effectively improving the adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a device for preventing a cover from being placed in reverse on a fully automatic laminating machine provided in Example 1 of the utility model;

[0020] Figure 2 It is a cross-sectional structural diagram of the fitting and rotating mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the bottom view structure of the utility model;

[0022] Figure 4 For this utility model Figure 3 A is an enlarged schematic diagram of the structure.

[0023] Description of main symbols:

[0024] 1. Operating table; 11. Slide 1; 12. Slide 2; 2. Connecting plate 1; 21. Electric slide rail; 22. Slide 3; 23. Electric slider; 24. Telescopic rod; 25. Driving motor; 26. Connecting plate 2; 27. Suction cup; 3. Clamp 1; 31. Spring; 32. Clamp 2; 33. Rack; 34. Gear; 35. Connecting rod; 36. Screw; 4. Fiber optic sensor. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0026] Embodiment 1:

[0027] Please combine Figure 1 , Figure 3 and Figure 4The present embodiment is a fully automatic laminating machine cover plate reverse placement anti-mistake device, comprising an operating table 1, a connecting plate 2 is arranged on one side of the operating table 1, the connecting plate 2 is arranged in an L shape, an installation area and a placement area are symmetrically arranged on the upper part of the operating table 1, and adaptive positioning mechanisms are arranged in the installation area and the placement area, a laminating rotation mechanism is arranged in the middle of the top end of the connecting plate 2, and an optical fiber sensor 4 is arranged in the middle of the corresponding installation area of ​​the connecting plate 2.

[0028] The adaptive positioning mechanism includes slide grooves 11 and slide grooves 12 which are staggered at the upper end of the operating table 1 corresponding to the installation area and the placement area. Both sets of slide grooves 12 are horizontally slidably connected with clamps 3. Both sets of clamps 3 are connected to the outer sides of springs 31. Both sets of springs 31 are connected to the protrusions at the bottom end of the operating table 1. The height of the clamps 3 in the installation area is lower than that of the placement area.

[0029] The two sets of slide grooves 11 are relatively slidably connected with corresponding clamping plates 2 32, the inner sides of the two sets of clamping plates 32 are staggeredly connected with racks 33, and the middle parts of the two sets of racks 33 are meshed with corresponding gears 34, the gears 34 are rotatably connected to the corresponding position at the bottom end of the operating table 1, and the height of the clamping plates 2 32 in the installation area is lower than the height of the placement area.

[0030] A connecting rod 35 is connected to one side of the two groups of clamping plates 32, wherein the two groups of clamping plates 32 are arranged in the same direction, and a screw rod 36 is rotatably connected to the outer side of one group of clamping plates 32, and the outer wall of the screw rod 36 is threadedly connected to the threaded sleeve block arranged at the bottom end of the operating table 1.

[0031] The implementation principle of a device for preventing a cover from being placed in reverse in a fully automatic laminating machine in the embodiment of the present application is as follows:

[0032] The corresponding cover plates are placed in the installation area and the placement area respectively, and the placement area is placed flush. After the installation area is placed flat, when placing, first turn the screw 36 to pull the corresponding two clamps 32 to slide outward synchronously under the connection of the connecting rod 35, and the rack 33 drives the gear 34 to make the corresponding clamp 32 on the other side move outward synchronously. Then, when the corresponding cover plate is placed on the upper end, it will be limitedly abutted against the clamp 1 3 and push the spring 31 to slide to both sides under the sliding of the slide groove 2 12 and the clamp 1 3, so that the cover plate is preliminarily positioned. After the placement is completed, the screw 36 is adjusted according to the width of the cover plate, so that the clamps 32 on both sides can achieve synchronous adaptive adjustment and fully position and fix the cover plate, thereby facilitating the subsequent fitting operation.

[0033] Embodiment 2:

[0034] Combination Figure 1 and Figure 2 Based on Example 1, this embodiment is further improved in that:

[0035] The fitting rotation mechanism includes an electric slide rail 21 arranged in the middle of the top end of the connecting plate 2, a slide groove 22 is opened at the top end of the connecting plate 2 corresponding to the electric slide rail 21, and an electric slider 23 is horizontally slidably connected in the electric slide rail 21.

[0036] A telescopic rod 24 is installed at the top of the electric slider 23, and the telescopic rod 24 slides in the slide slot 3 22. The bottom end of the telescopic rod 24 is connected to a driving motor 25.

[0037] A second connecting plate 26 is connected to the output shaft at the bottom end of the driving motor 25. Suction cups 27 are evenly arranged at the bottom end of the second connecting plate 26. The second connecting plate 26 is located at the center of the installation area and the placement area.

[0038] The implementation principle of this embodiment is:

[0039] Start the telescopic rod 24 to drive the driving motor 25 to move downward, and place the suction cup 27 against the upper end of the cover plate for adsorption operation, and then move it to the installation area with the cooperation of the electric slide rail 21 and the electric slider 23. At this time, the optical fiber sensor 4 will monitor the cover plate adsorbed here. When the monitoring is normal, the fitting operation will be carried out normally. When an abnormality occurs, the driving motor 25 will be driven to drive the connecting plate 26 connected to the bottom end to rotate, so that the positions correspond and match, and then the fitting operation will continue.

[0040] Working principle:

[0041] Place the corresponding cover plates in the installation area and the placement area respectively, and place the placement area flush. After the installation area is placed flat, when placing, first turn the screw 36 to pull the corresponding two clamps 32 to slide outward synchronously under the connection of the connecting rod 35, and drive the gear 34 with the rack 33 to make the corresponding clamp 32 on the other side move outward synchronously. Then, when the corresponding cover plate is placed on the upper end, it will be limitedly abutted against the clamp 1 3 and push the spring 31 to slide to both sides under the sliding of the slide groove 2 12 and the clamp 1 3, so that the cover plate is preliminarily positioned. Then, after the placement is completed, the screw 36 is adjusted according to the width of the cover plate, so that the clamps 2 32 on both sides can achieve synchronous adaptive adjustment and fully position and fix the cover plate.

[0042] Start the telescopic rod 24 to drive the driving motor 25 to move downward, and place the suction cup 27 against the upper end of the cover plate for adsorption operation, and then move it to the installation area with the cooperation of the electric slide rail 21 and the electric slider 23. At this time, the optical fiber sensor 4 will monitor the cover plate adsorbed here. When the monitoring is normal, the fitting operation will be carried out normally. When an abnormality occurs, the driving motor 25 will be driven to drive the connecting plate 26 connected to the bottom end to rotate, so that the positions correspond and match, and then the fitting operation will continue.

[0043] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A device for preventing the cover from being placed in reverse when a fully automatic laminating machine is used, comprising an operating table, characterized in that: A connecting plate 1 is arranged on one side of the operating table, and the connecting plate 1 is arranged in an L shape. An installation area and a placement area are symmetrically arranged on the upper part of the operating table. Adaptive positioning mechanisms are arranged in the installation area and the placement area. A fitting rotation mechanism is arranged in the middle of the top end of the connecting plate 1, and an optical fiber sensor is arranged in the middle of the connecting plate 1 corresponding to the installation area.

2. The cover plate reverse placement anti-mistake device of the fully automatic laminating machine according to claim 1, characterized in that: The adaptive positioning mechanism includes slide grooves 1 and 2 which are staggered at the upper end of the operating table corresponding to the installation area and the placement area, and the two groups of slide grooves 2 are horizontally slidably connected with clamping plates 1, and the outer sides of the two groups of clamping plates 1 are connected with springs, and the outer sides of the two groups of springs are connected to the protrusions at the bottom end of the operating table. The height of the clamping plate 1 in the installation area is lower than that of the placement area.

3. The cover plate reverse placement anti-mistake device of the fully automatic laminating machine according to claim 2, characterized in that: The two groups of slide grooves 1 are relatively slidably connected with corresponding clamps 2, the inner sides of the two groups of clamps 2 are staggeredly connected with racks, and the middle parts of the two groups of racks are meshed with corresponding gears, the gears are rotatably connected to the corresponding parts of the bottom end of the operating table, and the height of the clamps 2 in the installation area is lower than the height of the placement area.

4. The cover plate reverse placement anti-mistake device of the fully automatic laminating machine according to claim 3, characterized in that: One side of the two groups of clamping plates is connected with a connecting rod, wherein the two groups of clamping plates are arranged in the same direction, and the outer side of one group of clamping plates is rotatably connected with a screw rod, and the outer wall of the screw rod is threadedly connected to the threaded sleeve block arranged at the bottom end of the operating table.

5. The cover plate reverse placement anti-mistake device for a fully automatic laminating machine according to claim 1, characterized in that: The fitting rotation mechanism comprises an electric slide rail arranged in the middle of the top end of the connecting plate, a slide groove three is provided at the top end of the connecting plate corresponding to the electric slide rail, and an electric slider is horizontally slidably connected in the electric slide rail.

6. The cover plate reverse placement anti-mistake device of the fully automatic laminating machine according to claim 5, characterized in that: A telescopic rod is installed at the top of the electric slider, the telescopic rod slides in the slide slot three, and a driving motor is connected to the bottom end of the telescopic rod.

7. The cover plate reverse placement anti-mistake device of the fully automatic laminating machine according to claim 6, characterized in that: A second connecting plate is connected to the output shaft at the bottom end of the driving motor, and suction cups are evenly arranged at the bottom end of the second connecting plate. The second connecting plate is located at the center of the installation area and the placement area.

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