A rapid transfer and paste equipment based on double-layer staggered plate feeding

Abstract

The application discloses a kind of based on double-layer staggered tray feeding quick transfer equipment, at least includes: machine body;Double-layer staggered tray feeding device, installation in machine body and be configured as input the sheet material product to be transferred;Membrane material conveying device, installation in machine body and be configured as input bottom membrane material belt;Suction transport device, installation in machine body and be configured as suction sheet material product at double-layer staggered tray feeding device place and transport it to bottom membrane material belt on membrane material conveying device input;Visual detection device, installation in machine body and below bottom membrane material belt, visual detection device is guided to suction transport device with suction transport device cooperation, be configured as to suction transport device is guided.The quick transfer equipment of the application adopts double-layer staggered tray feeding mode, sheet material product is placed to double-layer material replacement module jig by artificial, material plate is inserted into with certain adhesive bottom membrane, double-layer material replacement module action, manipulator module action, after product feeding is in place, manipulator suction and complete transfer.

Description

Technical Field

[0001] This invention relates to the field of industrial automation equipment, and in particular to a rapid transfer device based on double-layer staggered tray feeding. Background Technology

[0002] In the production of precision electronic products, some products require sheet material loading, and the quantity is relatively large, resulting in frequent manual loading and a low degree of automation.

[0003] The current traditional method is to manually transfer sheet materials using jigs, which is inefficient, cannot guarantee accuracy, and the die-cutting process has not been improved, increasing the cost of the die-cutting process; the overall level of automation is not high. Summary of the Invention

[0004] The purpose of this invention is to provide a high degree of automation and high production efficiency for a rapid transfer device based on double-layer misaligned tray feeding, which can at least solve one of the above-mentioned problems.

[0005] According to one aspect of the present invention, a rapid transfer device based on double-layer staggered tray feeding is provided, comprising at least:

[0006] Organism;

[0007] A double-layer staggered tray feeding device is installed on the machine body and configured to input sheet products to be transferred;

[0008] A film material conveying device is installed on the machine body and configured to input the bottom film material belt;

[0009] A suction and transport device is installed on the machine body and configured to suction the sheet material product from the double-layer staggered tray feeding device and transport it to the bottom film material belt input by the film material conveying device;

[0010] A visual inspection device is installed on the machine body and located below the bottom film strip. The visual inspection device cooperates with the suction and transport device and is configured to guide the suction and transport device.

[0011] The double-layer misaligned feeding device includes an upper positioning fixture mechanism, a lower positioning fixture mechanism, a servo misalignment drive mechanism, a synchronous belt drive mechanism, and a material shortage detection mechanism. The servo misalignment drive mechanism is poweredly connected to the synchronous belt drive mechanism. The upper and lower positioning fixture mechanisms are both connected to the synchronous belt drive mechanism and are distributed vertically. The material shortage detection mechanism cooperates with the sheet products in the upper and lower positioning fixture mechanisms.

[0012] Therefore, this invention discloses a novel rapid transfer device, the working principle of which is as follows:

[0013] S1. First, the bottom film material is fed into the transfer station through the film material conveying device. The sheet product is placed into the upper positioning fixture mechanism and the lower positioning fixture mechanism. The machine is powered on and the vision software used to control the vision inspection device is opened.

[0014] S2. Adjust the position of the bottom film material belt and sheet products. The material feeding sensor of the film material conveying device and the sensor of the material shortage detection mechanism are OK. Initialize the machine body.

[0015] S3. Initialization OK, start the machine;

[0016] S4. The suction and transport device moves to directly above the upper positioning fixture mechanism. After the material shortage detection mechanism detects the material, the suction and transport device picks up the sheet material product in the upper positioning fixture mechanism; at the same time, the vision detection device starts vision positioning.

[0017] S5. The suction and transport device completes the suction of the material and moves according to the position positioned by the vision inspection device to perform the transfer, and applies the sheet material to the corresponding position of the bottom film strip.

[0018] S6. After the film application is completed, the film conveying device pulls the film until the next "OK" signal is detected by the material pulling sensor.

[0019] S7. While pulling the material, the suction and transport device returns to suck up the material;

[0020] S8. Repeat steps S4 to S7 to complete the transfer of sheet products in the upper and lower positioning fixture mechanisms.

[0021] The rapid transfer device of the present invention adopts a double-layer staggered tray feeding method. The manual places the sheet product into the double-layer material changing module fixture, the feeding plate passes through the bottom film with a certain adhesiveness, the double-layer material changing module moves, the robot arm module moves, and after the product is fed into place, the robot arm picks up and completes the transfer.

[0022] In some embodiments, the double-layer staggered tray feeding device further includes a guiding mechanism, which includes two sets of slider guide rail assemblies mounted on the upper surface of the machine body. One set of slider guide rail assemblies is connected to the upper positioning fixture mechanism, and the other set is connected to the lower positioning fixture mechanism.

[0023] In some embodiments, the upper positioning fixture mechanism includes a first mounting frame, a first base plate, and a first limiting part. One end of the bottom of the first mounting frame is connected to a synchronous belt drive mechanism, and the other end is connected to one of a set of slider guide rail assemblies. The first base plate is mounted on the first mounting frame, and the first limiting part is mounted on the first base plate and engages with the sheet material product for limiting.

[0024] In some embodiments, the lower positioning fixture mechanism includes a second mounting frame, a second base plate, and a second limiting part. One end of the bottom of the second mounting frame is connected to a synchronous belt drive mechanism, and the other end is connected to another set of slider guide rail assemblies. The second base plate is mounted on the second mounting frame, and the second limiting part is mounted on the second base plate and engages with the sheet material product for limiting.

[0025] In some embodiments, the synchronous belt drive mechanism includes a first synchronous pulley, a second synchronous pulley, and a conveyor belt. The first and second synchronous pulleys are rotatably mounted on the machine body. The first synchronous pulley is poweredly connected to a servo misalignment drive mechanism. The second synchronous pulley is driven by the first synchronous pulley through the conveyor belt. The first and second mounting brackets are respectively connected to the conveyor belt.

[0026] In some embodiments, the double-layer staggered tray feeding device further includes a lifting mechanism, which is installed on the machine body and cooperates with the sheet material located in the upper or lower positioning fixture mechanism to lift the sheet material. Thus, when the material shortage detection mechanism senses no material, the lifting mechanism operates to lift the sheet material until the material shortage detection mechanism senses no material and continues the transfer work.

[0027] In some embodiments, the lifting mechanism includes a lifting block and a lifting drive, the lifting drive being mounted on the machine body, the lifting block being mounted on the drive end of the lifting drive, and the lifting block cooperating with the sheet material product.

[0028] In some embodiments, the film material conveying device includes a take-up and unload mechanism, a guiding mechanism, a transfer platform, and a pulling mechanism arranged sequentially from beginning to end. The take-up and unload mechanism is used to unwind the bottom film material strip, the guiding mechanism is used to guide the bottom film material strip, the pulling mechanism is used to pull the bottom film material strip for feeding, a visual inspection device is installed below the bottom film material strip on the transfer platform, and a double-layer staggered tray feeding device and a suction and transport device are arranged on the side of the transfer platform.

[0029] In some embodiments, the rapid transfer equipment based on double-layer staggered tray feeding also includes a sensing device installed on the transfer platform and cooperating with the base film strip. This allows for sensing of the base film strip, enabling the transport of the base film strip in conjunction with the film conveying device.

[0030] In some embodiments, the suction and transport device includes a multi-axis drive mechanism and a suction mechanism. The multi-axis drive mechanism is mounted on the machine body, and the suction mechanism is mounted on the multi-axis drive mechanism and cooperates with the sheet product. The suction mechanism includes at least one suction block that cooperates with the sheet product.

[0031] In some embodiments, the visual inspection device includes a third mounting frame, a light source module, and a CCD visual inspection module. The third mounting frame is mounted on the machine body, and the light source module and the CCD visual inspection module are mounted on the third mounting frame. The light source module is located between the bottom film strip and the CCD visual inspection module.

[0032] The beneficial effects of this invention are:

[0033] The rapid transfer device of the present invention adopts a double-layer staggered tray feeding method. The manual places the sheet product into the double-layer material changing module fixture, the feeding plate passes through the bottom film with a certain adhesiveness, the double-layer material changing module moves, the robot arm module moves, and after the product is fed into place, the robot arm picks up and completes the transfer.

[0034] The rapid transfer device of the present invention has the following advantages:

[0035] 1. It replaces the original manual bonding products, reducing labor intensity;

[0036] 2. Streamline manpower (saving 4 people per unit); further reduce labor costs;

[0037] 3. Production line efficiency improved, with CT optimization improved to 2s / pcs;

[0038] 4. The equipment uses a double-layer material changing module for feeding, which reduces the number of times manual feeding is required and improves the degree of automation.

[0039] This invention achieves rapid and accurate transfer by integrating mechanical components and optimizing vision programs and actions; it also reduces the labor intensity of manual sheet loading; effectively reduces labor costs, improves product production efficiency, and increases product yield. Attached Figure Description

[0040] Figure 1 This is a three-dimensional structural diagram of a rapid transfer device based on double-layer staggered tray feeding according to an embodiment of the present invention.

[0041] Figure 2 for Figure 1 The diagram shown is a top view of the rapid transfer device based on double-layer staggered tray feeding.

[0042] Figure 3 for Figure 1 The diagram shows a three-dimensional structural schematic of the double-layer staggered disc feeding device in a rapid transfer equipment based on double-layer staggered disc feeding.

[0043] Figure 4 for Figure 3 A three-dimensional structural diagram of the upper positioning fixture mechanism of the double-layer staggered disc feeding device shown;

[0044] Figure 5 for Figure 3A three-dimensional structural diagram of the lower positioning fixture mechanism of the double-layer staggered disc feeding device shown;

[0045] Figure 6 for Figure 3 The diagram shows a three-dimensional structure of the double-layer staggered disc feeding device after omitting some structural elements.

[0046] Figure 7 for Figure 1 The diagram shows a three-dimensional structural schematic of the suction and conveying device of a rapid transfer equipment based on double-layer staggered tray feeding.

[0047] Figure 8 for Figure 7 A three-dimensional structural diagram of the suction mechanism of the suction and conveying device shown;

[0048] Figure 9 for Figure 1 The diagram shows a three-dimensional structural schematic of the film conveying device in a rapid transfer equipment based on double-layer staggered tray feeding.

[0049] Figures 1-9 Reference numerals in the attached drawings: 1-Machine body; 2-Double-layer staggered tray feeding device; 3-Film material conveying device; 4-Suction and transport device; 5-Vision inspection device; 6-Sensing device; 7-Sheet material product; 21-Upper positioning fixture mechanism; 22-Lower positioning fixture mechanism; 23-Servo staggered drive mechanism; 24-Synchronous belt drive mechanism; 25-Material shortage detection mechanism; 26-Guiding mechanism; 27-Lifting mechanism; 31-Receiving and unloading mechanism; 32-Correcting mechanism; 33-Transfer platform; 34-Pulling mechanism; 4 1-Multi-axis drive mechanism; 42-Feeding mechanism; 51-Third mounting bracket; 52-Light source module; 53-CCD vision inspection module; 211-First mounting bracket; 212-First base plate; 213-First limiting part; 221-Second mounting bracket; 222-Second base plate; 223-Second limiting part; 241-First synchronous wheel; 242-Second synchronous wheel; 243-Conveyor belt; 261-Slider guide rail assembly; 271-Lifting block; 272-Lifting drive component; 421-Feeding block. Detailed Implementation

[0050] The present invention will now be described in further detail with reference to the accompanying drawings.

[0051] Figures 1-9 The diagram schematically illustrates a rapid transfer device based on double-layer staggered tray feeding according to an embodiment of the present invention.

[0052] like Figures 1-9 As shown, the rapid transfer device based on double-layer staggered tray feeding includes at least:

[0053] Body 1;

[0054] A double-layer staggered tray feeding device 2 is installed on the machine body 1 and configured to input sheet products 7 to be transferred;

[0055] The film material conveying device 3 is installed on the machine body 1 and is configured to input the bottom film material belt;

[0056] The suction and transport device 4 is installed on the machine body 1 and configured to suction the sheet product 7 from the double-layer staggered tray feeding device 2 and transport it to the bottom film material belt input by the film material conveying device 3;

[0057] The visual inspection device 5 is installed on the machine body 1 and located below the bottom film material belt. The visual inspection device 5 works in conjunction with the suction and conveying device 4 and is configured to guide the suction and conveying device 4.

[0058] The double-layer misaligned feeding device 2 includes an upper positioning fixture mechanism 21, a lower positioning fixture mechanism 22, a servo misalignment drive mechanism 23, a synchronous belt drive mechanism 24, and a material shortage detection mechanism 25. The servo misalignment drive mechanism 23 is poweredly connected to the synchronous belt drive mechanism 24. The upper positioning fixture mechanism 21 and the lower positioning fixture mechanism 22 are both connected to the synchronous belt drive mechanism 24 and are distributed vertically. The material shortage detection mechanism 25 cooperates with the sheet products 7 in the upper positioning fixture mechanism 21 and the lower positioning fixture mechanism 22.

[0059] The double-layer staggered tray feeding device 2 also includes a guide mechanism 26, which includes two sets of slider guide rail assemblies 261 installed on the upper surface of the machine body 1. One set of slider guide rail assemblies 261 is connected to the upper positioning fixture mechanism 21, and the other set is connected to the lower positioning fixture mechanism 22.

[0060] The upper positioning fixture mechanism 21 includes a first mounting frame 211, a first base plate 212, and a first limiting part 213. One end of the bottom of the first mounting frame 211 is connected to the synchronous belt drive mechanism 24, and the other end is connected to one of the slider guide rail assemblies 261. The first base plate 212 is mounted on the first mounting frame 211, and the first limiting part 213 is mounted on the first base plate 212 and is limited and cooperates with the sheet product 7.

[0061] The lower positioning fixture mechanism 22 includes a second mounting frame 221, a second base plate 222, and a second limiting part 223. One end of the bottom of the second mounting frame 221 is connected to the synchronous belt drive mechanism 24, and the other end is connected to another set of slider guide rail assemblies 261. The second base plate 222 is mounted on the second mounting frame 221, and the second limiting part 223 is mounted on the second base plate 222 and is limited and cooperates with the sheet product 7.

[0062] The synchronous belt drive mechanism 24 includes a first synchronous pulley 241, a second synchronous pulley 242, and a conveyor belt 243. The first synchronous pulley 241 and the second synchronous pulley 242 are rotatably mounted on the machine body 1. The first synchronous pulley 241 is poweredly connected to the servo misalignment drive mechanism 23, and the second synchronous pulley 242 is drivenly connected to the first synchronous pulley 241 through the conveyor belt 243. The first mounting bracket 211 and the second mounting bracket 221 are respectively connected to the conveyor belt 243. In this embodiment, the servo misalignment drive mechanism 23 can be a combined drive structure such as a servo motor and a reducer.

[0063] The double-layer staggered tray feeding device 2 also includes a lifting mechanism 27, which is installed on the machine body 1 and cooperates with the sheet product 7 located in the upper positioning fixture mechanism 21 or the lower positioning fixture mechanism 22 to lift the sheet product 7. Thus, when the material shortage detection mechanism 25 senses that there is no material, the lifting mechanism 27 operates to lift the sheet product 7 until the material shortage detection mechanism 25 senses that there is no material and continues the transfer work.

[0064] The lifting mechanism 27 includes a lifting block 271 and a lifting drive component 272. The lifting drive component 272 is mounted on the machine body 1, and the lifting block 271 is mounted on the drive end of the lifting drive component 272. The lifting block 271 cooperates with the sheet material product 7. In this embodiment, the lifting drive component 272 can be an electric cylinder or a pneumatic cylinder.

[0065] The film material conveying device 3 includes a take-up and unload mechanism 31, a guiding mechanism 32, a transfer platform 33, and a pulling mechanism 34 arranged sequentially from beginning to end. The take-up and unload mechanism 31 is used to unwind the bottom film material strip, the guiding mechanism 32 is used to guide the bottom film material strip, and the pulling mechanism 34 is used to pull the bottom film material strip for feeding. A vision inspection device 5 is installed below the bottom film material strip on the transfer platform 33. A double-layer staggered tray feeding device 2 and a suction and transport device 4 are arranged on the side of the transfer platform 33. The take-up and unload mechanism 31, the guiding mechanism 32, the transfer platform 33, and the pulling mechanism 34 in this embodiment are all common components of a material belt conveyor, and will not be described in detail here.

[0066] The rapid transfer equipment based on double-layer staggered tray feeding also includes a sensing device 6, which is installed on the transfer platform 33 and works in conjunction with the base film material belt. This allows for sensing of the base film material belt, cooperating with the film conveying device 3 to complete the transport of the base film material belt.

[0067] The material shortage detection mechanism 25 in this embodiment can be composed of a pair of detection bracket modules arranged opposite each other, and the sensing device 6 can be an infrared sensor or the like.

[0068] The suction and transport device 4 includes a multi-axis drive mechanism 41 and a suction mechanism 42. The multi-axis drive mechanism 41 is mounted on the machine body 1, and the suction mechanism 42 is mounted on the multi-axis drive mechanism 41 and cooperates with the sheet product 7. The suction mechanism 42 includes at least one suction block 421 that cooperates with the sheet product 7. In this embodiment, the multi-axis drive mechanism 41 can be a multi-axis robot, such as a Yamaha robot.

[0069] The visual inspection device 5 includes a third mounting frame 51, a light source module 52, and a CCD visual inspection module 53. The third mounting frame 51 is mounted on the machine body 1, and the light source module 52 and the CCD visual inspection module 53 are mounted on the third mounting frame 51. The light source module 52 is located between the bottom film strip and the CCD visual inspection module 53.

[0070] This invention discloses a novel rapid transfer device, the working principle of which is as follows:

[0071] S1. First, the bottom film material strip is sequentially fed into the feeding and receiving mechanism 31, the guiding mechanism 32, the transfer platform 33 and the pulling mechanism 34; the sheet product 7 is placed into the upper positioning fixture mechanism 21 and the lower positioning fixture mechanism 22, the machine is powered on, and the vision software used to control the vision inspection device 5 is opened.

[0072] S2. Adjust the position of the bottom film material belt and the sheet product 7, and set the material feeding sensor of the film material conveying device 3 and the sensor of the material shortage detection mechanism 25 to OK. Initialize the machine body.

[0073] S3. Initialization OK, start the machine;

[0074] S4. The suction and transport device 4 moves to directly above the upper positioning fixture mechanism 21. After the material shortage detection mechanism 25 detects the material, the suction and transport device 4 picks up the sheet product 7 in the upper positioning fixture mechanism 21; at the same time, the vision detection device 5 starts vision positioning.

[0075] S5. The suction and transport device 4 completes the suction and moves according to the position positioned by the vision inspection device 5 to perform transfer and attach the sheet product 7 to the corresponding position of the bottom film strip.

[0076] S6. After the film application is completed, the film material conveying device 3 pulls the material until the next pull sensor detects "OK".

[0077] S7. While pulling the material, the suction and conveying device 4 returns to suck up the material;

[0078] S8. Repeat steps S4 to S7 to complete the transfer of sheet product 7 in the upper positioning fixture mechanism 21 and the lower positioning fixture mechanism 22.

[0079] The rapid transfer device of the present invention adopts a double-layer staggered tray feeding method. The sheet product 7 is manually placed into the double-layer material changing module fixture. The feeding plate passes through the bottom film with a certain degree of stickiness. The double-layer material changing module is activated, and the robot arm module is activated. After the product is fed into place, the robot arm picks up and completes the transfer.

[0080] The rapid transfer device of the present invention has the following advantages:

[0081] 1. It replaces the original manual bonding products, reducing labor intensity;

[0082] 2. Streamline manpower (saving 4 people per unit); further reduce labor costs;

[0083] 3. Production line efficiency improved, with CT optimization improved to 2s / pcs;

[0084] 4. The equipment uses a double-layer material changing module for feeding, which reduces the number of times manual feeding is required and improves the degree of automation.

[0085] This invention achieves rapid and accurate transfer by integrating mechanical components and optimizing vision programs and actions; it also reduces the labor intensity of manual sheet loading; effectively reduces labor costs, improves product production efficiency, and increases product yield.

[0086] The above descriptions are merely some embodiments of the present invention. Those skilled in the art can make various modifications and improvements without departing from the inventive concept of the present invention, and these all fall within the scope of protection of the present invention.

Claims

1. A rapid transfer device based on double-layer staggered tray feeding, characterized in that, At least including: Body (1); A double-layer staggered tray feeding device (2) is installed on the machine body (1) and configured to input sheet products (7) to be transferred; A film material conveying device (3) is installed on the machine body (1) and configured to input the bottom film material belt; The suction and transport device (4) is installed on the machine body (1) and configured to suction the sheet product (7) at the double-layer staggered tray feeding device (2) and transport it to the bottom film material belt input by the film material conveying device (3); A visual inspection device (5) is installed on the machine body (1) and located below the bottom film strip. The visual inspection device (5) cooperates with the suction and transport device (4) and is configured to guide the suction and transport device (4). The double-layer misaligned feeding device (2) includes an upper positioning fixture mechanism (21), a lower positioning fixture mechanism (22), a servo misalignment drive mechanism (23), a synchronous belt drive mechanism (24), and a material shortage detection mechanism (25). The servo misalignment drive mechanism (23) is poweredly connected to the synchronous belt drive mechanism (24). The upper positioning fixture mechanism (21) and the lower positioning fixture mechanism (22) are both connected to the synchronous belt drive mechanism (24) and are distributed vertically. The material shortage detection mechanism (25) cooperates with the sheet products (7) in the upper positioning fixture mechanism (21) and the lower positioning fixture mechanism (22). The double-layer staggered tray feeding device (2) also includes a guide mechanism (26), which includes two sets of slider guide rail assemblies (261) installed on the upper surface of the machine body (1). One set of slider guide rail assemblies (261) is connected to the upper positioning fixture mechanism (21), and the other set is connected to the lower positioning fixture mechanism (22). The upper positioning fixture mechanism (21) includes a first mounting frame (211), a first base plate (212), and a first limiting part (213). One end of the bottom of the first mounting frame (211) is connected to the synchronous belt drive mechanism (24), and the other end is connected to one of the sets of slider guide rail assemblies (261). The first base plate (212) is mounted on the first mounting frame (211), and the first limiting part (213) is mounted on the first base plate (212) and is limited to cooperate with the sheet material product (7). The lower positioning fixture mechanism (22) includes a second mounting bracket (221), a second base plate (222), and a second limiting part (223). One end of the bottom of the second mounting bracket (221) is connected to the synchronous belt drive mechanism (24), and the other end is connected to another set of slider guide rail assemblies (261). The second base plate (222) is mounted on the second mounting bracket (221), and the second limiting part (223) is mounted on the second base plate (222) and is limited and cooperates with the sheet material product (7). The synchronous belt drive mechanism (24) includes a first synchronous pulley (241), a second synchronous pulley (242), and a conveyor belt (243). The first synchronous pulley (241) and the second synchronous pulley (242) are rotatably mounted on the machine body (1). The first synchronous pulley (241) is poweredly connected to the servo misalignment drive mechanism (23). The second synchronous pulley (242) is drivenly connected to the first synchronous pulley (241) through the conveyor belt (243). The first mounting bracket (211) and the second mounting bracket (221) are respectively connected to the conveyor belt (243). The double-layer staggered tray feeding device (2) also includes a lifting mechanism (27), which is installed on the machine body (1) and cooperates with the sheet product (7) located in the upper positioning fixture mechanism (21) or the lower positioning fixture mechanism (22) to lift the sheet product (7).

2. The rapid transfer device based on double-layer staggered tray feeding according to claim 1, characterized in that, The film material conveying device (3) includes a take-up and unload mechanism (31), a guide mechanism (32), a transfer platform (33), and a pull mechanism (34) arranged sequentially from head to tail. The take-up and unload mechanism (31) is used to unwind the bottom film material strip. The guide mechanism (32) is used to guide the bottom film material strip. The pull mechanism (34) is used to pull the bottom film material strip for feeding. The visual inspection device (5) is installed below the bottom film material strip on the transfer platform (33). The double-layer staggered tray loading device (2) and the suction and transport device (4) are arranged on the side of the transfer platform (33).

3. The rapid transfer device based on double-layer staggered tray feeding according to claim 2, characterized in that, It also includes a sensing device (6), which is installed on the transfer platform (33) and cooperates with the base film strip.

4. The rapid transfer device based on double-layer staggered tray feeding according to claim 1, characterized in that, The suction and transport device (4) includes a multi-axis drive mechanism (41) and a suction mechanism (42). The multi-axis drive mechanism (41) is installed on the machine body (1). The suction mechanism (42) is installed on the multi-axis drive mechanism (41) and cooperates with the sheet product (7). The suction mechanism (42) includes at least one suction block (421) that cooperates with the sheet product (7).

5. The rapid transfer device based on double-layer staggered tray feeding according to claim 1, characterized in that, The visual inspection device (5) includes a third mounting bracket (51), a light source module (52), and a CCD visual inspection module (53). The third mounting bracket (51) is mounted on the body (1), and the light source module (52) and the CCD visual inspection module (53) are mounted on the third mounting bracket (51). The light source module (52) is located between the bottom film strip and the CCD visual inspection module (53).

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