Film pasting, adhesive dispensing and detection integrated equipment and process for PT sensor for oven

Abstract

The invention relates to the technical field of automation equipment, in particular to film pasting, glue dispensing and detection integrated equipment and process for a PT sensor for an oven, the equipment comprises an equipment body and the sensor, the equipment body comprises a working platform, and a rotating disc mechanism is arranged in the center of the working platform; the turntable mechanism is provided with a plurality of product processing stations, and the product processing stations are uniformly arranged; a feeding mechanism, a discharging mechanism, a film pasting mechanism, a dispensing mechanism and a detection mechanism are further arranged on the working platform around the rotating disc mechanism in a matched mode. By integrating the feeding mechanism, the discharging mechanism, the film pasting mechanism, the adhesive dispensing mechanism and the detection mechanism, automatic operation in the PT sensor production process is achieved; and meanwhile, the line A and the line B are separately arranged, so that efficient parallel processing of the sensors is realized, and the production efficiency and the product quality are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment, and in particular to an integrated device and process for film sticking and glue dispensing detection of a PT sensor for an oven. Background Art

[0002] In the production process of PT sensors for ovens, the traditional production method usually separates the various links such as film pasting, glue dispensing and testing. The production process is cumbersome and requires multiple independent equipment to complete different processes, which takes up a lot of production space and increases equipment procurement and maintenance costs. Moreover, due to the lack of tight connection between the various links, the sensor is prone to position deviation when transferred between different equipment, affecting the accuracy of film pasting and glue dispensing, which in turn leads to unstable product quality. In addition, there are many manual links involved, which not only reduces production efficiency, but also makes it difficult to ensure product consistency and quality. Summary of the invention

[0003] In order to solve some of the problems existing in the above-mentioned prior art, the present invention provides an integrated film-sticking and glue-dispensing detection device for PT sensors for ovens, which is intended to improve the degree of automation in the production process of PT sensors, and improve production efficiency and product quality.

[0004] To achieve the above-mentioned purpose, the present invention provides an integrated film-sticking and glue-dispensing detection device for a PT sensor for an oven, comprising a device body and a sensor, wherein the device body comprises a working platform, a turntable mechanism is arranged at the center of the working platform; a product processing station is arranged on the turntable mechanism, and a plurality of the product processing stations are evenly arranged; a loading and unloading mechanism, a film-sticking mechanism, a glue-dispensing mechanism and a detection mechanism are also arranged on the working platform around the turntable mechanism.

[0005] As a further improvement of the present invention, in order to make the loading and unloading process more orderly and to be able to process different batches of sensors at the same time, thereby improving the loading and unloading efficiency and the degree of automation; the loading and unloading mechanism includes a first loading device and a first unloading device, and the outer sides of the first loading device and the first unloading device are respectively provided with a first loading robot and a first unloading robot; the loading and unloading mechanism also includes a second loading device and a second unloading device, and the outer sides of the second loading device and the second unloading device are respectively provided with a second loading robot and a second unloading robot.

[0006] As a further improvement of the present invention, in order to process the film pasting of sensors at different workstations in parallel, the overall efficiency of the film pasting process is improved; the film pasting mechanism includes a first film pasting device and a second film pasting device, and the first film pasting device and the second film pasting device are both used to perform film pasting operations on the sensors.

[0007] As a further improvement of the present invention, in order to improve the dispensing process flow and help ensure the dispensing quality and the cleanliness of the sensor surface; the dispensing mechanism includes a first dispensing device and a second dispensing device, and the first dispensing device and the second dispensing device are both used to perform dispensing operations on the sensor; the first dispensing device and the second dispensing device are respectively opposite to each other and are provided with a first stripping device and a second stripping device, and the first stripping device and the second stripping device are both used to strip off excess glue on the sensor.

[0008] As a further improvement of the present invention, in order to timely screen out unqualified products, avoid unqualified products from entering subsequent processes, and improve the overall quality control level of products; the detection mechanism includes a first detection device and a second detection device, and the first detection device and the second detection device are respectively arranged in front of the first unloading device and the second unloading device and are used to detect the sensors after film pasting and glue dispensing.

[0009] One of the beneficial effects of the present invention is that by arranging a turntable mechanism in the center of the working platform and rationally arranging the loading and unloading mechanisms, film-sticking mechanisms, glue-dispensing mechanisms and detection mechanisms around it, a high degree of integration of the mechanisms is achieved, which greatly saves production space and equipment procurement and maintenance costs; the design of two sets of loading and unloading devices and corresponding manipulators effectively improves the efficiency and automation of loading and unloading; the double film-sticking device can complete the film-sticking work of sensors at different workstations in parallel, thereby improving the film-sticking efficiency; the combination of the glue-dispensing device and the corresponding glue-stripping device improves the glue-dispensing process, ensures the glue-dispensing quality and the neatness of the sensor surface; the detection device is arranged near the unloading location, which can screen out unqualified products in time, improves the overall quality control level of the product, and fully meets the production needs of high efficiency and high quality.

[0010] The present invention also provides an integrated process for film sticking and dispensing detection of a PT sensor for an oven, the process comprising an A line and a B line, the A line and the B line are separately arranged so as not to interfere with each other; the A line corresponds to an odd-numbered sequence of product processing stations on a turntable mechanism and processes sensors placed on the product processing stations, and the B line corresponds to an even-numbered sequence of product processing stations on a turntable mechanism and processes sensors placed on the product processing stations; the process realizes efficient parallel processing of sensors by separately arranging the A line and the B line, and the process comprises the following steps: Step 1: First, the first loading device starts to operate and transports the sensor to be processed to the designated position. Then, the first loading robot quickly moves to accurately grab the sensor and place it on the product processing station in the odd sequence on the turntable mechanism. At the same time, the second loading device also transports the sensor in an orderly manner, and the second loading robot places the sensor on the product processing station in the even sequence on the turntable mechanism with the same accuracy. Step 2: After the sensor is placed at the product processing station, the turntable mechanism starts to rotate, and the stations with sensors are moved to the corresponding film-sticking processing stations in sequence; the sensors on the odd-numbered sequence stations of line A are moved to the first film-sticking device, which is started and sticks a protective film on the sensor according to the preset program and parameters; this protective film can not only prevent the sensor from being physically damaged during the subsequent processing, but also play a certain role in protecting against moisture, dust and pollution, ensuring the sensitivity of the sensor; at the same time, the sensors on the even-numbered sequence stations of line B are rotated by the turntable mechanism to the second film-sticking device, and the second film-sticking device sticks the film on the sensor in the same way; Step 3: After the film is pasted, the turntable mechanism continues to rotate, sending the sensor on the product processing station to the dispensing processing position; the sensor on the odd-numbered sequence station of line A arrives at the first dispensing device, and the first dispensing device accurately dispenses glue for the sensor according to the set dispensing position and glue amount; similarly, the sensor on the even-numbered sequence station of line B comes to the second dispensing device to receive the dispensing operation; during the dispensing process, the control of the glue amount, the accuracy of the dispensing position and the speed of dispensing need to be strictly controlled to ensure that the dispensing quality meets the production standards; Step 4: After the glue is applied, in order to ensure the cleanliness of the sensor surface and product quality, the glue stripping operation needs to be performed; the sensor on the odd-numbered sequence station of line A moves to the first glue stripping device opposite to the first glue application device, and the first glue stripping device quickly strips the excess glue on the sensor; on line B, the sensor on the even-numbered sequence station also reaches the second glue stripping device, and the second glue stripping device completes the stripping of the excess glue; the glue stripping process is a delicate operation, which must completely remove the excess glue without causing damage to the sensor itself; Step 5: After the film pasting, glue dispensing and glue stripping processes, the sensor needs to undergo strict quality inspection. The turntable mechanism rotates again to bring the sensors on the odd-numbered sequence stations of line A to the first inspection device. The first inspection device will conduct a comprehensive inspection on the sensors after the film pasting and glue dispensing, including the integrity of the film pasting, the quality of glue dispensing, etc. Similarly, the sensors on the even-numbered sequence stations of line B will be sent to the second inspection device for inspection; Step 6: After detection, the turntable mechanism rotates again, bringing the sensor on the odd-numbered sequence station of Line A to the specified position, and then the first unloading robot grabs the sensor and places it on the first unloading device to complete the unloading work of Line A; the sensor on the even-numbered sequence station of Line B also reaches the specified position, and the second unloading robot grabs the sensor and places it on the second unloading device to realize the unloading of Line B.

[0011] Another beneficial effect of the present invention is that the process makes full use of the rotation of the turntable mechanism to move the sensor to various processing positions such as film pasting, glue dispensing, glue stripping and testing in sequence, realizing an automated and streamlined production mode; Line A and Line B correspond to product processing stations of odd-numbered sequences and even-numbered sequences respectively, without interfering with each other, thereby improving production efficiency and flexibility; at the same time, the devices in each processing step are precisely operated according to preset procedures and parameters, ensuring the film pasting integrity of the sensor, the glue dispensing quality and the cleanliness of the product surface; the entire process flow is reasonably designed and closely linked to each other, realizing efficient, high-quality, full-process sensor processing and meeting production needs.

[0012] When the present invention is working, first, the first feeding device starts to operate, and the sensor to be processed is transported to the designated position. The first feeding robot quickly and accurately grabs and places it on the product processing station of the odd-numbered sequence on the turntable mechanism. At the same time, the second feeding device transports the sensor in an orderly manner, and the second feeding robot places the sensor on the product processing station of the even-numbered sequence on the turntable mechanism with the same accuracy; then, after the sensor is in place, the turntable mechanism rotates, and the sensor at the odd-numbered sequence station of line A is moved to the first film pasting device, and the film is pasted according to the preset program and parameters, and the sensor at the even-numbered sequence station of line B is transferred to the second film pasting device for the same film pasting operation; after the film pasting is completed, the turntable mechanism continues to rotate to send the sensor to the dispensing position, and the sensor at the odd-numbered sequence station of line A is placed on the first dispensing device The sensors of the even-numbered sequence stations of line A are placed at the first detection device, and the sensors of the even-numbered sequence stations of line B are placed at the second glue dispensing device according to the set glue dispensing position and glue amount; after glue dispensing, the sensors of the odd-numbered sequence stations of line A arrive at the first glue stripping device opposite to the first glue dispensing device 6 to strip off excess glue, and the sensors of the even-numbered sequence stations of line B go to the second glue stripping device to complete the same operation; then, the turntable mechanism rotates again, the sensors of the odd-numbered sequence stations of line A are brought to the first detection device, and the sensors of the even-numbered sequence stations of line B are sent to the second detection device for detection; finally, after the detection is completed, the turntable mechanism rotates, the sensors of the odd-numbered sequence stations of line A are grabbed by the first unloading robot and placed on the first unloading device to complete unloading, and the sensors of the even-numbered sequence stations of line B are grabbed by the second unloading robot and placed on the second unloading device to realize unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to facilitate the understanding of those skilled in the art, the present invention is further described below with reference to the accompanying drawings: Figure 1 It is a general schematic diagram of the present invention.

[0014] Figure 2 It is a schematic diagram of the workflow of the present invention.

[0015] Among them, 1 is a working platform, 2 is a turntable mechanism, 3 is a first loading device, 4 is a first loading robot, 5 is a first film-sticking device, 6 is a first glue-dispensing device, 7 is a first glue-stripping device, 8 is a first detection device, 9 is a first unloading robot, 10 is a first unloading device, 11 is a second loading device, 12 is a second loading robot, 13 is a second film-sticking device, 14 is a second glue-dispensing device, 15 is a second glue-stripping device, 16 is a second detection device, 17 is a second unloading robot, 18 is a second unloading device, and 19 is a product processing station. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solution in this application, Figure 1-2 The present invention is further described. The following examples are only used to more clearly illustrate the technical solution of the present invention, and are not intended to limit the protection scope of the present invention.

[0017] As shown in the figure, an integrated film-sticking and glue-dispensing detection device for a PT sensor for an oven includes a device body and a sensor. The device body includes a working platform 1, and a turntable mechanism 2 is arranged at the center position of the working platform 1; a product processing station 19 is arranged on the turntable mechanism 2, and a plurality of product processing stations 19 are evenly arranged; a loading and unloading mechanism, a film-sticking mechanism, a glue-dispensing mechanism and a detection mechanism are also arranged around the turntable mechanism 2 on the working platform 1; the loading and unloading mechanism includes a first loading device 3 and a first unloading device 10, and the outer sides of the first loading device 3 and the first unloading device 10 are respectively provided with a first loading manipulator 4 and a first unloading manipulator 9; the loading and unloading mechanism also includes a second loading device 11 and a second unloading device 18, and the outer sides of the second loading device 11 and the second unloading device 18 are respectively provided with a second loading machine hand 12 and a second unloading robot 17; the film sticking mechanism includes a first film sticking device 5 and a second film sticking device 13, and the first film sticking device 5 and the second film sticking device 13 are both used to perform film sticking operations on the sensor; the glue dispensing mechanism includes a first glue dispensing device 6 and a second glue dispensing device 14, and the first glue dispensing device 6 and the second glue dispensing device 14 are both used to perform glue dispensing operations on the sensor; the first glue dispensing device 6 and the second glue dispensing device 14 are respectively opposite to the first glue dispensing device 6 and the second glue dispensing device 14, and the first glue dispensing device 7 and the second glue dispensing device 15 are respectively used to remove excess glue on the sensor; the detection mechanism includes a first detection device 8 and a second detection device 16, and the first detection device 8 and the second detection device 16 are respectively arranged before the first unloading device 10 and the second unloading device 18 and are used to detect the sensor after film sticking and glue dispensing.

[0018] As shown in the figure, an integrated process for film sticking and dispensing detection of a PT sensor for an oven includes line A and line B, which are separately arranged and do not interfere with each other; line A corresponds to the product processing station 19 of the odd sequence on the turntable mechanism 2 and processes the sensor placed on the product processing station 19, and line B corresponds to the product processing station 19 of the even sequence on the turntable mechanism 2 and processes the sensor placed on the product processing station 19; the process includes the following steps: Step 1: First, the first loading device 3 starts to operate and transports the sensor to be processed to the designated position. Then, the first loading robot 4 quickly moves to accurately grab the sensor and place it on the product processing station 19 of the odd-numbered sequence on the turntable mechanism 2. At the same time, the second loading device 11 also transports the sensor in an orderly manner, and the second loading robot 12 places the sensor on the product processing station 19 of the even-numbered sequence on the turntable mechanism 2 with the same accuracy. Step 2: After the sensor is placed at the product processing station 19, the turntable mechanism 2 starts to rotate, and moves the stations with sensors to the corresponding film pasting processing positions in sequence; the sensor on the odd-numbered sequence station of line A is moved to the first film pasting device 5, and the first film pasting device 5 is started to apply a protective film to the sensor according to the preset program and parameters; this protective film can not only prevent the sensor from being physically damaged during the subsequent processing, but also play a certain role in protecting against moisture, dust and pollution, thereby ensuring the sensitivity of the sensor; at the same time, the sensor on the even-numbered sequence station of line B is rotated by the turntable mechanism 2 to the second film pasting device 13, and the second film pasting device 13 applies a film to the sensor in the same way; Step 3: After the film is pasted, the turntable mechanism 2 continues to rotate, and the sensor on the product processing station 19 is sent to the dispensing processing position; the sensor on the odd-numbered sequence station of line A arrives at the first dispensing device 6, and the first dispensing device 6 accurately dispenses glue for the sensor according to the set dispensing position and glue amount; similarly, the sensor on the even-numbered sequence station of line B comes to the second dispensing device 14 to receive the dispensing operation; during the dispensing process, the control of the glue amount, the accuracy of the dispensing position and the speed of the dispensing need to be strictly controlled to ensure that the dispensing quality meets the production standards; Step 4: After the glue dispensing is completed, in order to ensure the cleanliness of the sensor surface and the product quality, the glue stripping operation needs to be performed; the sensor on the odd-numbered sequence station of line A moves to the first glue stripping device 7 opposite to the first glue dispensing device 6, and the first glue stripping device 7 quickly strips the excess glue on the sensor; on line B, the sensor on the even-numbered sequence station also reaches the position of the second glue stripping device 15, and the second glue stripping device 15 completes the stripping of the excess glue; the glue stripping process is a delicate operation, which must not only completely remove the excess glue, but also cannot cause damage to the sensor itself; Step 5: After the film pasting, glue dispensing and glue stripping processes, the sensor needs to undergo strict quality inspection. The turntable mechanism 2 rotates again to bring the sensors on the odd-numbered sequence stations of line A to the first inspection device 8. The first inspection device 8 will conduct a comprehensive inspection on the sensors after the film pasting and glue dispensing, including the integrity of the film pasting, the quality of glue dispensing, etc. Similarly, the sensors on the even-numbered sequence stations of line B will be sent to the second inspection device 16 for inspection; Step six: After detection, the turntable mechanism 2 rotates again to bring the sensor on the odd-numbered sequence station of line A to the specified position, and then the first unloading robot 9 grabs the sensor and places it on the first unloading device 10 to complete the unloading work of line A; the sensor on the even-numbered sequence station of line B also reaches the specified position, and the second unloading robot 17 grabs the sensor and places it on the second unloading device 18 to realize the unloading of line B.

[0019] When the present invention is working, first, the first feeding device 3 starts to operate, and the sensor to be processed is transported to the specified position. The first feeding robot 4 quickly and accurately grabs and places it on the product processing station 19 of the odd sequence on the turntable mechanism 2. At the same time, the second feeding device 11 transports the sensor in an orderly manner, and the second feeding robot 12 places the sensor on the product processing station 19 of the even sequence on the turntable mechanism 2 with the same accuracy; then, after the sensor is in place, the turntable mechanism 2 rotates, and the sensor of the odd-numbered sequence station of line A is moved to the first film pasting device 5, and the film is pasted according to the preset program and parameters, and the sensor of the even-numbered sequence station of line B is transferred to the second film pasting device 13 to perform the same film pasting operation; after the film pasting is completed, the turntable mechanism 2 continues to rotate to send the sensor to the dispensing position, and the sensor of the odd-numbered sequence station of line A is placed in the first dispensing device 6, and the even-numbered sequence station sensors of line A are glued at the second glue dispensing device 14 according to the set glue dispensing position and glue amount; after glue dispensing, the odd-numbered sequence station sensors of line A arrive at the first glue stripping device 7 opposite to the first glue dispensing device 6 to strip off excess glue, and the even-numbered sequence station sensors of line B go to the second glue stripping device 15 to complete the same operation; thereafter, the turntable mechanism 2 rotates again, the odd-numbered sequence station sensors of line A are brought to the first detection device 8, and the even-numbered sequence station sensors of line B are sent to the second detection device 16 for detection; finally, after the detection is completed, the turntable mechanism 2 rotates, the odd-numbered sequence station sensors of line A are grabbed by the first unloading robot 9 and placed on the first unloading device 10 to complete unloading, and the even-numbered sequence station sensors of line B are grabbed by the second unloading robot 17 and placed on the second unloading device 18 to realize unloading.

[0020] The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present invention, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present invention.

Claims

1. An integrated device for film sticking and dispensing detection of PT sensors for ovens, comprising a device body and a sensor, characterized in that: The equipment body comprises a working platform (1), on which a turntable mechanism (2) is arranged at a central position; a product processing station (19) is arranged on the turntable mechanism (2), and a plurality of product processing stations (19) are evenly arranged; and a loading and unloading mechanism, a film pasting mechanism, a glue dispensing mechanism and a detection mechanism are also arranged on the working platform (1) around the turntable mechanism (2).

2. The integrated film-sticking and glue-dispensing detection device for a PT sensor for an oven according to claim 1, characterized in that: The loading and unloading mechanism comprises a first loading device (3) and a first unloading device (10), and the outer sides of the first loading device (3) and the first unloading device (10) are respectively provided with a first loading robot (4) and a first unloading robot (9); the loading and unloading mechanism also comprises a second loading device (11) and a second unloading device (18), and the outer sides of the second loading device (11) and the second unloading device (18) are respectively provided with a second loading robot (12) and a second unloading robot (17).

3. The integrated film-sticking and glue-dispensing detection device for a PT sensor for an oven according to claim 1, characterized in that: The film sticking mechanism comprises a first film sticking device (5) and a second film sticking device (13), and the first film sticking device (5) and the second film sticking device (13) are both used to perform a film sticking operation on the sensor.

4. The integrated film-sticking and glue-dispensing detection device for a PT sensor for an oven according to claim 1, characterized in that: The glue dispensing mechanism comprises a first glue dispensing device (6) and a second glue dispensing device (14), and the first glue dispensing device (6) and the second glue dispensing device (14) are both used for performing glue dispensing operations on the sensor; a first glue stripping device (7) and a second glue stripping device (15) are respectively arranged opposite to the first glue dispensing device (6) and the second glue dispensing device (14), and the first glue stripping device (7) and the second glue stripping device (15) are both used for stripping excess glue on the sensor.

5. The integrated device for film sticking and glue dispensing detection of a PT sensor for an oven according to claims 1 and 2, characterized in that: The detection mechanism comprises a first detection device (8) and a second detection device (16), wherein the first detection device (8) and the second detection device (16) are respectively arranged in front of the first unloading device (10) and the second unloading device (18) and are used to detect the sensor after film pasting and glue dispensing.

6. An integrated process for film sticking and glue dispensing detection of PT sensors for ovens, characterized in that: The process comprises a line A and a line B, wherein the line A and the line B are separately arranged so as not to interfere with each other; the line A corresponds to the product processing stations (19) of the odd-numbered sequence on the turntable mechanism (2) and processes the sensors placed on the product processing stations (19), and the line B corresponds to the product processing stations (19) of the even-numbered sequence on the turntable mechanism (2) and processes the sensors placed on the product processing stations (19); the process comprises the following steps: Step 1: First, the first loading device (3) starts to operate and transports the sensor to be processed to the designated position. Then, the first loading robot (4) moves quickly, accurately grabs the sensor, and places it on the product processing station (19) in the odd-numbered sequence on the turntable mechanism (2). At the same time, the second loading device (11) also transports the sensor in an orderly manner, and the second loading robot (12) places the sensor on the product processing station (19) in the even-numbered sequence on the turntable mechanism (2) with the same accuracy. Step 2: After the sensor is placed at the product processing station (19), the turntable mechanism (2) starts to rotate, and the stations with sensors are moved to the corresponding film pasting processing positions in sequence; the sensor at the odd-numbered sequence station of line A is moved to the first film pasting device (5), and the first film pasting device (5) is started to apply a protective film to the sensor according to the preset program and parameters; this protective film can not only prevent the sensor from being physically damaged during the subsequent processing, but also play a certain role in protecting against moisture, dust and pollution, thereby ensuring the sensitivity of the sensor; at the same time, the sensor at the even-numbered sequence station of line B is rotated by the turntable mechanism (2) to the second film pasting device (13), and the second film pasting device (13) performs a film pasting operation on the sensor in the same way; Step 3: After the film is pasted, the turntable mechanism (2) continues to rotate to send the sensor on the product processing station (19) to the glue dispensing processing position; the sensor on the odd-numbered sequence station of line A arrives at the first glue dispensing device (6), and the first glue dispensing device (6) accurately dispenses glue for the sensor according to the set glue dispensing position and glue amount; similarly, the sensor on the even-numbered sequence station of line B arrives at the second glue dispensing device (14) to receive the glue dispensing operation; during the glue dispensing process, the control of the glue amount, the accuracy of the glue dispensing position and the speed of the glue dispensing need to be strictly controlled to ensure that the glue dispensing quality meets the production standards; Step 4: After the glue application is completed, in order to ensure the cleanliness of the sensor surface and the product quality, a glue stripping operation is required; the sensor on the odd-numbered sequence station of line A moves to the first glue stripping device (7) opposite to the first glue application device (6), and the first glue stripping device (7) quickly strips the excess glue on the sensor; on line B, the sensor on the even-numbered sequence station also reaches the second glue stripping device (15), and the second glue stripping device (15) completes the stripping of the excess glue; the glue stripping process is a delicate operation, which not only completely removes the excess glue, but also does not cause damage to the sensor itself; Step 5: After the film pasting, glue dispensing and glue stripping processes, the sensor needs to undergo strict quality inspection. The turntable mechanism (2) rotates again to bring the sensors on the odd-numbered sequence stations of line A to the first inspection device (8). The first inspection device (8) will conduct a comprehensive inspection on the sensors after the film pasting and glue dispensing processes, including the integrity of the film pasting, the quality of the glue dispensing, etc. Similarly, the sensors on the even-numbered sequence stations of line B will be sent to the second inspection device (16) for inspection; Step 6: After detection, the turntable mechanism (2) rotates again to bring the sensor on the odd-numbered sequence station of line A to the specified position, and then the first unloading robot (9) grabs the sensor and places it on the first unloading device (10), completing the unloading work of line A; the sensor on the even-numbered sequence station of line B also reaches the specified position, and the second unloading robot (17) grabs the sensor and places it on the second unloading device (18), completing the unloading of line B.

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