Watch glass cover plate feeding, detecting and laminating device

Abstract

The utility model discloses a watch glass cover plate feeding, detecting and laminating device which comprises a feeding machine, a detecting machine and a discharging machine, the feeding machine is fixedly installed on one side of the detecting machine, the discharging machine is fixedly installed on the other side of the detecting machine, the feeding machine comprises a left feeding assembly, a right feeding assembly, a connection mechanism and a photographing assembly, and the left feeding assembly, the right feeding assembly, the connection mechanism and the photographing assembly are fixedly installed on the detecting machine. The detection machine comprises a transmission assembly, a four-station rotating disc, an eight-station rotating disc, an under detection station, an over1 detection station, an over2 detection station, an over3 detection station and a discharging station. The watch glass cover plate feeding, detecting and film covering device can automatically recognize and classify defects such as tiny scratches, bubbles, cracks and foreign matter inclusion on the surface of glass, and the detection accuracy and efficiency are greatly improved. Meanwhile, the system is flexible in design, parameters can be adjusted according to different materials and process requirements, the adaptation cost to different product lines is reduced, and a more advanced and economical defect detection solution is provided for the watch manufacturing industry.

Description

Technical Field

[0001] The utility model relates to the technical field of watch manufacturing, in particular to a watch glass cover plate material detection and laminating device. Background Art

[0002] In the watch manufacturing industry, watch cover glass is a key component that is directly related to the product's aesthetics, durability and user experience, so its quality control is crucial. Traditional watch cover glass defect detection mainly relies on manual visual inspection, which is not only inefficient, but also greatly affected by the subjective judgment of the inspectors, and is prone to missed inspections or misjudgments. Especially when detecting minor defects such as tiny scratches, bubbles, and foreign matter inclusions, the limitations of manual inspection are particularly prominent.

[0003] With the advancement of science and technology and the increasing demand of consumers for product quality, automated and intelligent detection technology has gradually become the key to improving the quality control level of watch manufacturing. However, some existing automated detection equipment and technologies still face the following challenges in the detection of defects in watch cover glass: 1. Detection accuracy and sensitivity: Existing technologies have limited ability to identify small or hidden defects, such as fine scratches, internal stress lines, etc., which requires detection technology to have higher resolution and recognition accuracy. 2. Adaptability and flexibility: There are many types of watch cover glass, including sapphire glass, tempered glass, etc. The defect characteristics caused by different materials and processing techniques are different, requiring detection technology to have wide adaptability and flexibility. 3. Cost and efficiency: Efficient and low-cost defect detection solutions are the key to improving production efficiency and reducing production costs, but the current automated detection systems often have large investments and high maintenance costs, and the threshold is high for small and medium-sized enterprises. In view of the above challenges, how to develop a defect detection technology that can efficiently and accurately detect surface and internal defects of various types of watch cover glass, while taking into account cost-effectiveness and adapting to different production scales and material requirements has become a technical problem that needs to be solved urgently. In order to solve the above problems, we propose a watch glass cover material detection and coating device. Utility Model Content

[0004] The main purpose of the utility model is to provide a watch glass cover material detection and laminating device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A watch glass cover feeding, detection and coating device comprises a feeder, a detector and a feeder. The feeder is fixedly installed on one side of the detector, and the feeder is fixedly installed on the other side of the detector. The feeder comprises a left feeding component, a right feeding component, a docking mechanism and a camera component. The detector comprises a transfer component, a four-station turntable, an eight-station turntable, an under detection station, an over1 detection station, an over2 detection station, an over3 detection station and a feeder. The feeder comprises a material taking component and a coating component.

[0007] Furthermore, a right loading component is fixedly installed on one side of the left loading component, a docking mechanism is fixedly installed between the left loading component and the right loading component, and a camera component is fixedly installed above the docking mechanism.

[0008] Furthermore, the left loading assembly includes a left loading Y-axis module, a left loading X-axis module and a left loading material picking assembly, the left loading X-axis module is fixedly installed on the movable mounting position of the left loading X-axis module, and the left loading X-axis module is fixedly installed on the movable mounting position of the left loading Y-axis module.

[0009] Furthermore, the right loading assembly includes a right loading Y-axis module, a right loading X-axis module and a right loading and picking assembly. The right loading and picking assembly is fixedly installed on the movable mounting position of the right loading X-axis module, and the right loading X-axis module is fixedly installed on the movable mounting position of the right loading Y-axis module.

[0010] Furthermore, a transfer assembly is fixedly installed on one side of the four-station turntable, an eight-station turntable is fixedly installed on the other side of the four-station turntable, an under detection station is fixedly installed behind the four-station turntable, and the edge position of the eight-station turntable is arranged counterclockwise with an over1 detection station, over2 detection station, over3 detection station and unloading station.

[0011] Furthermore, the four-station turntable includes a first material picking assembly, a second material picking assembly, a third material picking assembly and a fourth material picking assembly, and the first material picking assembly, the second material picking assembly, the third material picking assembly and the fourth material picking assembly are arranged in a circular row and installed on the turntable of the four-station turntable.

[0012] Further, the eight-station turntable includes a jig assembly No. 1, a jig assembly No. 2, a jig assembly No. 3, a jig assembly No. 4, a jig assembly No. 5, a jig assembly No. 6, a jig assembly No. 7 and a jig assembly No. 8, and the jig assembly No. 1, the jig assembly No. 2, the jig assembly No. 3, the jig assembly No. 4, the jig assembly No. 5, the jig assembly No. 6, the jig assembly No. 7 and the jig assembly No. 8 are arranged in a circular array on the turntable of the eight-station turntable.

[0013] Furthermore, a coating assembly is fixedly installed in front of the material picking assembly, and the material picking assembly includes a suction cup material picking assembly, an X-axis module one, a suction cup material picking assembly two and an X-axis module two. The X-axis module two is fixedly installed on the upper surface of the X-axis module one, the suction cup material picking assembly one is slidably installed on the surface of the X-axis module one, and the suction cup material picking assembly two is slidably installed on the surface of the X-axis module two. There are three coating assemblies in total.

[0014] Furthermore, the film coating assembly includes a feed sensing assembly, a film placing assembly and a pressure regulating assembly. The film placing assembly is fixedly mounted on the upper surface of the pressure regulating assembly, and the feed sensing assembly is fixedly mounted on the rear surface of the pressure regulating assembly.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the utility model, after the glass cover plate of the watch is connected to the glass cover plate of the cleaning machine by the connecting mechanism, the upper visual camera is used for positioning, and the left and right loading components of the loading machine are respectively loaded and unloaded at the same time; the transfer component of the detection machine transfers the glass cover plate to the four-station turntable, the four-station turntable rotates to perform under detection, and then transfers the glass cover plate to the eight-station turntable, the eight-station turntable rotates to perform over1, over2 and over3 detection, and after the detection is completed, the turntable rotates the glass cover plate to the unloading station of the unloading machine. The two groups of material taking components work simultaneously to classify the glass cover plate onto the coating component, and the coating component performs coating and discharges the glass cover plate. The defect detection of the watch glass cover plate through the loading, detection and unloading production line not only ensures the high quality of the product, but also saves human resources and greatly improves the production efficiency. It can also automatically identify and classify defects such as tiny scratches, bubbles, cracks, foreign matter inclusions, etc. on the glass surface, greatly improving the accuracy and efficiency of detection. At the same time, the system is flexibly designed and can adjust parameters according to different materials and process requirements, reducing the adaptation cost to different product lines and providing the watch manufacturing industry with a more advanced and economical defect detection solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a watch glass cover material detection and laminating device according to the utility model;

[0018] Figure 2 This is a structural schematic diagram of a feeder for a watch glass cover feeding detection and laminating device according to the utility model;

[0019] Figure 3 This is a structural schematic diagram of the left loading component of a loading machine of a watch glass cover loading detection and laminating device of the utility model;

[0020] Figure 4This is a schematic structural diagram of the right feeding component of a feeding machine of a watch glass cover feeding detection and laminating device of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of a detection machine for a watch glass cover material detection and laminating device of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of a four-station turntable of a watch glass cover material detection and laminating device of the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of an eight-station turntable for a watch glass cover material detection and laminating device according to the utility model;

[0024] Figure 8 This is a schematic structural diagram of a feeder for a feed detection and laminating device for a watch glass cover according to the utility model;

[0025] Fig. 9 This is a structural schematic diagram of a feeder and material-retrieving component of a feeder detection and laminating device for a watch glass cover plate of the utility model;

[0026] Fig.10 This is a schematic structural diagram of a feeder and laminating machine component of a feed detection and laminating device for a watch glass cover according to the utility model.

[0027] In the figure: 10, feeder; 101, left feed assembly; 1011, left feed Y-axis module; 1012, left feed X-axis module; 1013, left feed pick-up assembly; 102, right feed assembly; 1021, right feed Y-axis module; 1022, right feed X-axis module; 1023, right feed pick-up assembly; 103, docking mechanism; 104, camera assembly; 20, inspection machine; 201, transfer assembly; 202, four-station turntable; 2021, pick-up assembly No. 1; 2022, pick-up assembly No. 2; 2023, pick-up assembly No. 3; 2024, pick-up assembly No. 4; 203, eight-station turntable; 2031, fixture assembly No. 1; 2032, fixture assembly No. 2; 203 3. No. 3 fixture assembly; 2034. No. 4 fixture assembly; 2035. No. 5 fixture assembly; 2036. No. 6 fixture assembly; 2037. No. 7 fixture assembly; 2038. No. 8 fixture assembly; 204. Under detection station; 205. Over1 detection station; 206. Over2 detection station; 207. Over3 detection station; 208. Unloading station; 30. Unloading machine; 301. Retrieving assembly; 3011. Suction cup retrieving assembly 1; 3012. X-axis module 1; 3013. Suction cup retrieving assembly 2; 3014. X-axis module 2; 302. Laminating assembly; 3021. Feeding sensing assembly; 3022. Film placing assembly; 3023. Pressure regulating assembly. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] Embodiment 1:

[0030] like Figure 1-10 As shown, a watch glass cover plate feeding detection coating device includes a feeder 10, a detection machine 20 and a feeder 30. The feeder 10 is fixedly installed on one side of the detection machine 20, and the feeder 30 is fixedly installed on the other side of the detection machine 20. The feeder 10 includes a left feeder component 101, a right feeder component 102, a docking mechanism 103 and a camera component 104. The feeder 10 is used for taking and loading glass cover plates. The left feeder component 101 is used for taking and loading glass cover plates on the docking mechanism 103. The right feeder component 102 is used for taking and loading glass cover plates on the docking mechanism 103. The camera component 104 is used for The glass cover is photographed and positioned, the photographing component 104 includes a camera light source component, and the camera light source component is used for photographing and positioning the glass cover on the docking mechanism 103. The inspection machine 20 includes a transfer component 201, a four-station turntable 202, an eight-station turntable 203, an under inspection station 204, an over1 inspection station 205, an over2 inspection station 206, an over3 inspection station 207 and a material discharge station 208. The inspection machine 20 is used to detect defects of the glass cover. The material discharger 30 includes a material taking component 301 and a film coating component 302. The material discharger 30 is used to remove the glass cover on the inspection machine and coat the glass cover;

[0031] A right loading component 102 is fixedly installed on one side of the left loading component 101, and a docking mechanism 103 is fixedly installed between the left loading component 101 and the right loading component 102. The docking mechanism 103 is used to connect the glass cover of the cleaning machine. The docking mechanism 103 is composed of multiple support shaft components and multiple photoelectric sensing components. The support shaft component is used to transport and support the glass cover, and the photoelectric sensing component is used to sense whether the support shaft component has material. A camera component 104 is fixedly installed above the docking mechanism 103; the left loading component 101 includes a left loading Y-axis module 1011, a left loading X-axis module 1012 and a left loading material taking group Part 1013, a left loading material taking component 1013 is fixedly installed on the movable installation position of the left loading material X-axis module 1012, and the left loading material X-axis module 1012 is fixedly installed on the movable installation position of the left loading material Y-axis module 1011. The left loading material taking component 1013 is used to suck the glass cover plate on the docking mechanism 103 for loading. The left loading material taking component 1013 has four mounting head components, and the suction nozzle of the mounting head component vacuum sucks the glass cover plate for loading. The left loading material taking component 1013 is assembled on the left loading material X-axis module 1012, and the left loading material X-axis module 1012 is used to drive the left loading material taking component 1013 moves in the X-axis direction, the left loading X-axis module 1012 is assembled on the left loading Y-axis module 1011, and the left loading Y-axis module 1011 is used to drive the left loading X-axis module 1012 to move in the Y-axis direction; the right loading component 102 includes a right loading Y-axis module 1021, a right loading X-axis module 1022 and a right loading and taking component 1023, the right loading and taking component 1023 is fixedly installed on the moving mounting position of the right loading X-axis module 1022, the right loading X-axis module 1022 is fixedly installed on the moving mounting position of the right loading Y-axis module 1021, and the right loading and taking component 1023 is used to suck the glass cover plate on the docking mechanism 103 for loading. The right loading and picking component 1023 has four mounting head components. The suction nozzles of the mounting head components vacuum the glass cover plate for loading. The right loading and picking component 1023 is mounted on the right loading X-axis module 1022. The right loading X-axis module 1022 is used to drive the right loading and picking component 1023 to move in the X-axis direction. The right loading X-axis module 1022 is mounted on the right loading Y-axis module 1021. The right loading Y-axis module 1021 is used to drive the right loading X-axis module 1022 to move in the Y-axis direction.A transfer assembly 201 is fixedly installed on one side of the four-station turntable 202, an eight-station turntable 203 is fixedly installed on the other side of the four-station turntable 202, an under detection station 204 is fixedly installed at the rear of the four-station turntable 202, and the edge position of the eight-station turntable 203 is counterclockwise arranged with over1 detection station 205, over2 detection station 206, over3 detection station 207 and unloading station 208. The detection machine also includes a turntable feeding assembly, which is used to transfer materials. After the feeder 10 takes the materials, it unloads them onto the transfer assembly. The turntable feeding assembly rotates 180° and waits for the four-station turntable 202 to take the materials. The four-station turntable 202 is used to absorb the glass cover plate on the turntable feeding assembly, and then place the glass cover plate on the eight-station turntable 203. The eight-station turntable 203 is used to drive The glass cover plate is rotated and defect detection is performed; the four-station turntable 202 includes a No. 1 material picking component 2021, a No. 2 material picking component 2022, a No. 3 material picking component 2023 and a No. 4 material picking component 2024, and the No. 1 material picking component 2021, the No. 2 material picking component 2022, the No. 3 material picking component 2023 and the No. 4 material picking component 2024 are used to suck the glass cover plate on the turntable feeding component, and then the turntable drives the No. 1 material picking component 2021, the No. 2 material picking component 2022, the No. 3 material picking component 2023 and the No. 4 material picking component 2024 to rotate for under detection. After the detection is completed, the glass cover plate is placed on the eight-station turntable 203 fixture, and the No. 1 material picking component 2021, the No. 2 material picking component 2022, the No. 3 material picking component 2023 and the No. 4 material picking component 2024 are arranged in a circular row and installed on the turntable of the four-station turntable 202;The eight-station turntable 203 includes a first jig assembly 2031, a second jig assembly 2032, a third jig assembly 2033, a fourth jig assembly 2034, a fifth jig assembly 2035, a sixth jig assembly 2036, a seventh jig assembly 2037 and an eighth jig assembly 2038, wherein the first jig assembly 2031, the second jig assembly 2032, the third jig assembly 2033, the fourth jig assembly 2034, the fifth jig assembly 2035, the sixth jig assembly 2036, the seventh jig assembly 2037 and the eighth jig assembly 2038 are used to absorb and place the glass cover plate. The turntable of the eight-station turntable 203 drives a first jig assembly 2031, a second jig assembly 2032, a third jig assembly 2033, a fourth jig assembly 2034, a fifth jig assembly 2035, a sixth jig assembly 2036, a seventh jig assembly 2037 and an eighth jig assembly 2038. Jig assembly No. 2031, jig assembly No. 2032, jig assembly No. 3 2033, jig assembly No. 4 2034, jig assembly No. 5 2035, jig assembly No. 6 2036, jig assembly No. 7 2037 and jig assembly No. 8 2038 are rotated and defect detection is performed. After the detection is completed, the jig is rotated to the unloading position to wait for unloading. During the detection, over1 detection station 205, over2 detection station 206 and over3 detection station 207 are all used to detect the upper surface of the glass cover plate, and the camera takes pictures when the glass cover plate is transferred to the corresponding station. 2032, No. 3 jig assembly 2033, No. 4 jig assembly 2034, No. 5 jig assembly 2035, No. 6 jig assembly 2036, No. 7 jig assembly 2037 and No. 8 jig assembly 2038 are arranged in a circular array and installed on the turntable of the eight-station turntable 203; a coating assembly 302 is fixedly installed in front of the material picking assembly 301, and the material picking assembly 301 includes a suction cup material picking assembly 1 3011, an X-axis module 1 3012, a suction cup material picking assembly 2 3013 and an X-axis module 2 3014, and the upper surface of the X-axis module 1 3012 is fixedly installed with the X-axis module 2 3014, and the surface of the X-axis module 1 3012 is slidably installed. There is a suction cup picking component 1 3011, and a suction cup picking component 2 3013 is slidably installed on the surface of the X-axis module 2 3014. The picking component 301 is used to pick up the glass cover plate at the lower material position of the eight-station turntable 203 and classify it, wherein the suction cup picking component 1 3011 is used to pick up the glass cover plate, and the X-axis module 1 3012 drives the suction cup picking component 1 3011 to move in the X-axis direction, and the suction cup picking component 2 3013 is used to pick up the glass cover plate, and the X-axis module 2 3014 drives the suction cup picking component 2 3013 to move in the X-axis direction. There are three sets of film coating components 302 for OK / NG material sorting;The film laminating assembly 302 includes a feeding sensing assembly 3021, a film placing assembly 3022 and a pressure regulating assembly 3023. The film placing assembly 3022 is fixedly installed on the upper surface of the pressure regulating assembly 3023, and the feeding sensing assembly 3021 is fixedly installed on the rear surface of the pressure regulating assembly 3023. The film laminating assembly 302 is used for laminating the glass cover plate, wherein the feeding sensing assembly 3021 is used to sense the feeding situation of the glass cover plate, and the film placing assembly 3022 is used to place the protective film. The film laminating assembly 302 also includes a cutting assembly, which is used to cut the protective film. The pressure regulating assembly 3023 is used for laminating the glass cover plate. When the film laminating assembly 302 laminates the glass cover plate, when the glass cover plate passes through the feeding sensing assembly 3021, the motor drives the roller shaft to move, and the roller shaft drives the protective film to move together with the glass cover plate. When the glass cover plate passes through the pressure regulating assembly 2023, the protective film is attached to the upper and lower sides of the glass cover plate and then discharged into the plastic box. ;

[0032] It should be noted that the utility model is a watch glass cover material detection and laminating device. Figure 2 , Figure 3 , Figure 4 and Figure 5 Come and see, Figure 2 The docking mechanism 103 connects the glass cover plate from the cleaning machine, the sensing component senses the arrival of the glass cover plate, the camera component 104 takes a photo in place and feeds back to the left loading component 101 and the right loading component 102, the left loading Y-axis module 1011 of the left loading component 101 drives the left loading X-axis module 1012 to move to a suitable position above the docking mechanism 103, and then the left loading X-axis module 1012 drives the left loading picking component 1013 of the left loading component 101 to move along the X-axis direction to just above the glass cover plate, and the suction nozzle of the left loading picking component 1013 sucks the glass cover plate from left to right in turn. After the left loading picking component 1013 finishes picking up the material, the left loading Y-axis module 1011 drives the left loading X-axis module 1012 to move Figure 5 Above the transfer component 201, the left loading and picking component 1013 moves downward to load materials. At the same time, the right loading Y-axis module 1021 in the right loading component 102 drives the right loading X-axis module 1022 to move to a suitable position above the docking mechanism 103, and then the right loading X-axis module 1022 drives the right loading and picking component 1023 of the right loading component 102 to move along the X-axis direction to just above the glass cover plate, and the suction nozzle of the right loading and picking component 1023 sucks the glass cover plate from left to right at a time. After the right loading and picking component 1023 finishes picking up materials, the left loading component 101 also loads materials, and the left loading component 101 and the right loading component 102 alternately complete the picking and loading functions of the loader 10. Combined with Figure 5As can be seen, after there is material in the two stations of the transfer component 201, the transfer component 201 drives the first glass cover plate to rotate 180° to just below the No. 1 material picking component 2021 of the four-station turntable 202. After the No. 1 material picking component 2021 absorbs the glass cover plate, the four-station turntable 202 rotates 180° and passes through the under detection station 204. The under detection station 204 detects the lower surface of the glass cover plate. At the same time, the transfer component 201 rotates 180° again to drive the second glass cover plate to rotate to the bottom of the No. 2 material picking component 2022, and the four-station turntable 202 continues to rotate 180° to inspect the second glass cover plate. The first glass cover plate is placed on the No. 1 fixture component 2031 of the eight-station turntable 203, and the No. 1 material picking component 2021 is placed on the No. 1 fixture component 2031. The eight-station turntable 203 drives the glass cover plate on the No. 1 fixture component 2031 to rotate and pass through the over1 inspection station 205, over2 inspection station 206 and over3 inspection station 207 in turn for defect detection, and then rotates to the unloading position 208 to wait for the unloading machine 30 to unload. The No. 2 material picking component 2022, No. 3 material picking component 2023, No. 4 material picking component 2024 of the four-station turntable 202 and the No. 2 fixture component 2032, No. 3 fixture component 2033, No. 4 fixture component 2034, No. 5 fixture component 2035, No. 6 fixture component 2036, No. 7 fixture component 2037, and No. 8 fixture component 2038 of the eight-station turntable 203 repeat the actions of the No. 1 material picking component 2021 of the four-station turntable 202 and the No. 1 fixture component 2031 of the eight-station turntable 203 to complete the detection action. Figure 8 , Fig. 9 From the above, when the inspection machine 20 completes the inspection, the inspection result will be fed back to the unloading machine 30, and the X-axis module 1 3012 of the material picking component 301 drives the suction cup material picking component 1 3011 to move to the unloading position 208 of the inspection machine 20, and then the suction cup material picking component 1 3011 sucks the first glass cover plate, and the X-axis module 1 3012 drives the suction cup material picking component 1 3011 again to perform OK / NG material classification on the glass cover plate according to the inspection result fed back by the inspection machine 20. The X-axis module 2 3014 of the material picking component 301 drives the suction cup material picking component 2 3013 to move to the unloading position 208 of the inspection machine 20, and then the suction cup material picking component 2 3013 sucks the second glass cover plate, and the X-axis module 2 3014 drives the suction cup material picking component 2 3013 again to perform OK / NG material classification on the glass cover plate according to the inspection result fed back by the inspection machine 20. The two groups of suction cup material taking components 301 work alternately to complete the material unloading and material separation work of the unloading machine 30. Fig.10As shown in the figure, the material picking component 301 separates the glass cover plate and places it on the protective film of the feed sensing component 3021 of the coating component 302 to perform preliminary coating on the lower surface of the glass cover plate, and the film cylinder of the film placing component 3022 rolls to drive the glass cover plate to move forward, and when the glass cover plate passes through the pressure regulating component 3023, the upper surface of the glass cover plate is coated and the films on the upper and lower surfaces of the glass cover plate are pressurized, and then discharged into the plastic box to complete the coating and material discharge work.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A watch glass cover material detection and laminating device, characterized in that: The invention comprises a loading machine (10), a detection machine (20) and a unloading machine (30), wherein the loading machine (10) is fixedly installed on one side of the detection machine (20), and the unloading machine (30) is fixedly installed on the other side of the detection machine (20), the loading machine (10) comprises a left loading component (101), a right loading component (102), a docking mechanism (103) and a photographing component (104), the detection machine (20) comprises a transfer component (201), a four-station turntable (202), an eight-station turntable (203), an under detection station (204), an over1 detection station (205), an over2 detection station (206), an over3 detection station (207) and a unloading station (208), and the unloading machine (30) comprises a material taking component (301) and a film coating component (302).

2. A watch glass cover material detection and laminating device according to claim 1, characterized in that: A right loading component (102) is fixedly mounted on one side of the left loading component (101), a connecting mechanism (103) is fixedly mounted between the left loading component (101) and the right loading component (102), and a photographing component (104) is fixedly mounted above the connecting mechanism (103).

3. A watch glass cover material detection and laminating device according to claim 2, characterized in that: The left loading component (101) comprises a left loading Y-axis module (1011), a left loading X-axis module (1012) and a left loading material taking component (1013); the left loading material taking component (1013) is fixedly mounted on the movable mounting position of the left loading X-axis module (1012); and the left loading X-axis module (1012) is fixedly mounted on the movable mounting position of the left loading Y-axis module (1011).

4. A watch glass cover material detection and laminating device according to claim 3, characterized in that: The right loading component (102) comprises a right loading Y-axis module (1021), a right loading X-axis module (1022) and a right loading and picking component (1023); the right loading and picking component (1023) is fixedly mounted on the movable mounting position of the right loading X-axis module (1022); and the right loading X-axis module (1022) is fixedly mounted on the movable mounting position of the right loading Y-axis module (1021).

5. The watch glass cover material detection and laminating device according to claim 1, characterized in that: A transfer assembly (201) is fixedly installed on one side of the four-station turntable (202), an eight-station turntable (203) is fixedly installed on the other side of the four-station turntable (202), an under detection station (204) is fixedly installed behind the four-station turntable (202), and an over1 detection station (205), an over2 detection station (206), an over3 detection station (207) and a material discharge station (208) are arranged in sequence counterclockwise at the edge of the eight-station turntable (203).

6. A watch glass cover material detection and laminating device according to claim 5, characterized in that: The four-station turntable (202) comprises a first material picking assembly (2021), a second material picking assembly (2022), a third material picking assembly (2023) and a fourth material picking assembly (2024); the first material picking assembly (2021), the second material picking assembly (2022), the third material picking assembly (2023) and the fourth material picking assembly (2024) are arranged in a circular shape and mounted on the turntable of the four-station turntable (202).

7. A watch glass cover material detection and laminating device according to claim 6, characterized in that: The eight-station turntable (203) comprises a first jig assembly (2031), a second jig assembly (2032), a third jig assembly (2033), a fourth jig assembly (2034), a fifth jig assembly (2035), a sixth jig assembly (2036), a seventh jig assembly (2037) and an eighth jig assembly (2038); the first jig assembly (2031), the second jig assembly (2032), the third jig assembly (2033), the fourth jig assembly (2034), the fifth jig assembly (2035), the sixth jig assembly (2036), the seventh jig assembly (2037) and the eighth jig assembly (2038) are arranged in a circular shape and mounted on the turntable of the eight-station turntable (203).

8. The watch glass cover material detection and laminating device according to claim 1, characterized in that: A coating assembly (302) is fixedly installed in front of the material picking assembly (301), and the material picking assembly (301) includes a suction cup material picking assembly (3011), an X-axis module (3012), a suction cup material picking assembly (3013) and an X-axis module (3014). The X-axis module (3014) is fixedly installed on the upper surface of the X-axis module (3012), the suction cup material picking assembly (3011) is slidably installed on the surface of the X-axis module (3012), and the suction cup material picking assembly (3013) is slidably installed on the surface of the X-axis module (3014). A total of three coating assemblies (302) are provided.

9. A watch glass cover material detection and laminating device according to claim 8, characterized in that: The film coating component (302) comprises a feed sensing component (3021), a film placing component (3022) and a pressure regulating component (3023); the film placing component (3022) is fixedly mounted on the upper surface of the pressure regulating component (3023), and the feed sensing component (3021) is fixedly mounted on the rear surface of the pressure regulating component (3023).

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