A fully automatic tape vacuum packaging line

Abstract

The present invention discloses a fully automatic tape reel vacuum packaging line, which belongs to the field of vacuum packaging. The vacuum packaging line includes a support body, a feeding device fixedly installed on the support body, a material tray rack installed on both sides of the feeding device, a film sealing mechanism fixedly installed at one end of the material tray rack, and a material taking mechanism installed on the feeding device for taking products from the feeding device to the material tray rack or the film sealing mechanism; the feeding device includes a feeding line installed on the support body and a material dividing mechanism correspondingly installed at both ends of the feeding line for loading and unloading materials. The fully automatic tape reel vacuum packaging line has a simple structure and is easy to use. It adopts automated tape reel packaging equipment to complete the tape reel packaging process of the product at one time, with low human input; at the same time, it can effectively increase the efficiency of tape reel packaging, thereby reducing the investment cost of the enterprise and accelerating the process of tape reel packaging automation.

Description

Technical Field

[0001] The invention belongs to the technical field of vacuum packaging, and in particular relates to a full-automatic coiled tape vacuum packaging line. Background Art

[0002] With the increasing number of electronic products, for integrated products such as chips and electronic boards, unqualified packaging can easily lead to product oxidation damage. Especially for some electronic products that are transported by water, the packaging requirements are relatively high and waterproof materials are needed for packaging.

[0003] Generally, electronic products are packaged in the form of tape and reel packaging. In traditional packaging lines, vacuum packaging is performed manually one by one, and then the products are scanned and entered into the system manually on the assembly line. This packaging method occupies a large area of ​​the assembly line, requires high manpower input, and has low packaging efficiency, which affects the efficiency of tape and reel packaging, greatly affects the packaging cost, and is not conducive to the development of the enterprise.

[0004] Therefore, a fully automatic roll-to-roll vacuum packaging line is provided to solve the problems of traditional assembly line packaging equipment occupying a large area, requiring large manpower input and having low efficiency. Summary of the invention

[0005] The object of the present invention is to provide a fully automatic coiled tape vacuum packaging line to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A fully automatic roll-to-roll vacuum packaging line, comprising a support body, a feeding device fixedly mounted on the support body, a material tray rack mounted on both sides of the feeding device, a film sealing mechanism fixedly mounted on one end of the material tray rack, and a material taking mechanism mounted on the feeding device for taking a product from the feeding device and placing it on the material tray rack or the film sealing mechanism;

[0008] The feeding device comprises a feeding line installed on the support body and a material dividing mechanism installed at both ends of the feeding line and used for loading and unloading materials respectively;

[0009] The film sealing mechanism comprises a film sealing bracket fixedly mounted on a side of the support body corresponding to the feeding device, a lower film roller rotatably mounted inside the support body, an upper film roller rotatably mounted above the film sealing bracket, a winding roller rotatably mounted at the end of the film sealing bracket, a second servo motor fixedly mounted on one side of the film sealing bracket, a film pressing mechanism for sealing a film symmetrically mounted on the film sealing bracket, and a first information acquisition module located above the film sealing bracket for collecting product information, wherein the first information acquisition module is located on a side of the film pressing mechanism away from the winding roller; the winding roller is connected to the output shaft of the second servo motor via a second belt;

[0010] The support body is provided with a through slot for the lower film to pass through;

[0011] A guide roller is rotatably installed below the upper film roller for guiding the upper film so that the upper film is parallel to the lower film;

[0012] The material picking mechanism includes a mounting frame fixedly mounted on the feeding device, a robotic arm fixedly mounted on the mounting frame, a first slide cylinder mounted on an end of the robotic arm away from the mounting frame for up and down movement, a second slide cylinder fixedly mounted on a slide plate of the first slide cylinder for lateral movement, and a suction cup fixedly mounted on the slide plate of the second slide cylinder for grabbing products.

[0013] Preferably, the feeding line comprises two mutually parallel support frames installed on the support body and a conveying mechanism symmetrically installed on the inner sides of both ends of the two support frames;

[0014] The conveying mechanism includes two rollers rotatably mounted on the inner side of one end of the two support frames, a conveyor belt wound around the two rollers, and a first servo motor fixedly mounted on the outer side of the support frame, wherein one of the rollers is connected to the output shaft of the first servo motor via a first belt drive.

[0015] Preferably, the material dividing mechanism includes guide frames symmetrically installed in pairs at the ends of the two support frames for guiding the material tray, four first cylinders symmetrically fixedly installed in pairs on the outside of the two support frames, limit blocks fixedly installed on the movable rods of the four first cylinders for supporting the material tray, a material holding plate located on the inner side of the conveyor belt, and a lifting mechanism located under the material holding plate for driving the material holding plate to move up and down, and the four limit blocks are correspondingly located on the inner sides of the four guide frames.

[0016] Preferably, the lifting mechanism includes a first fixed plate fixedly mounted on the support body corresponding to the bottom of the material holding plate, a connecting plate fixedly mounted above the first fixed plate, a lifting plate located between the first fixed plate and the connecting plate, and a second cylinder fixedly mounted on the bottom surface of the first fixed plate, the piston rod of the second cylinder longitudinally penetrates the first fixed plate and is connected to the lifting plate; a connecting column for supporting the material holding plate is fixedly mounted on a side of the lifting plate away from the first fixed plate.

[0017] Preferably, a guide rod for guiding the movement of the lifting plate is fixedly installed between the first fixing plate and the connecting plate.

[0018] Preferably, the film sealing bracket includes a mounting plate fixedly mounted on the support body, a guide bracket symmetrically mounted on the mounting plate for supporting the film material, a second fixing plate symmetrically mounted on the outside of the guide bracket, an adjusting screw that passes through the second fixing plate and is rotatably connected to the guide bracket for adjusting the distance between the two guide brackets, a stopper slidably mounted on the outside of the guide bracket for limiting the film material, a fine-tuning screw rotatably mounted above the guide bracket for driving the stopper to move, and a guide plate fixedly mounted on the guide bracket at one end close to the winding roller;

[0019] The guide bracket is slidably connected to the mounting plate, and the second fixing plate is fixedly connected to the mounting plate.

[0020] Preferably, the film pressing mechanism includes a third cylinder fixedly mounted above the guide bracket, a connecting block fixedly mounted on the movable rod of the third cylinder, a pressure plate slidably mounted on the connecting block, and a micrometer adjustment rod rotatably mounted on the connecting block for adjusting the movement of the pressure plate and making the pressure plate correspond to being located directly above the guide bracket.

[0021] Preferably, the first information acquisition module includes a first camera fixed at a position above and in the middle of the two guide brackets, and a first backlight source fixedly installed between the two guide brackets at a position directly below the first camera.

[0022] Preferably, the material picking mechanism also includes a second camera fixedly mounted on an end of the robotic arm away from the mounting frame for collecting product information and a second backlight source located on a side of the first backlight source away from the film pressing mechanism.

[0023] The fully automatic tape-reel vacuum packaging line has a simple structure and is easy to use. It uses automated tape-reel packaging equipment to complete the tape-reel packaging process of the product in one go, with low human input. At the same time, it can effectively increase the efficiency of tape-reel packaging, thereby reducing the company's investment costs and accelerating the process of tape-reel packaging automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a fully automatic roll-to-roll vacuum packaging line;

[0025] Figure 2 It is a structural schematic diagram of a feeding device in a fully automatic roll-to-roll vacuum packaging line;

[0026] Figure 3 The figure is a schematic diagram of the structure of the film sealing mechanism in a fully automatic roll-to-roll vacuum packaging line. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with the embodiments.

[0028] The following examples are only used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention belong to the scope of protection claimed in the present invention.

[0029] like Figure 1-3 As shown, the present invention provides a fully automatic roll-to-roll vacuum packaging line, which includes a support body 1, a feeding device 2 fixedly mounted on the support body 1, a material tray rack 3 mounted on both sides of the feeding device 2, a film sealing mechanism 5 fixedly mounted at one end of one material tray rack 3, and a material taking mechanism 4 mounted on the feeding device 2 for taking a product from the feeding device 2 and placing it on the material tray rack 3 or the film sealing mechanism 5.

[0030] The feeding device 2 includes a feeding line 21 installed on the support body 1 and a material dividing mechanism 22 installed at two ends of the feeding line 21 for loading and unloading materials.

[0031] Among them, the film sealing mechanism 5 includes a film sealing bracket 51 fixedly installed on the side of the support body 1 corresponding to the feeding device 2, a lower film roller 52 rotatably installed inside the support body 1, an upper film roller 53 rotatably installed above the film sealing bracket 51, a winding roller 55 rotatably installed at the end of the film sealing bracket 51, a second servo motor 54 fixedly installed on one side of the film sealing bracket 51, a film pressing mechanism 57 symmetrically installed on the film sealing bracket 51 for sealing the film, and a first information collection module 58 located above the film sealing bracket 51 for collecting product information. The first information collection module 58 is located on the side of the film pressing mechanism 57 away from the winding roller 55; the winding roller 55 and the output shaft of the second servo motor 54 are connected by a second belt 56.

[0032] The support body 1 is provided with a slot for the lower film to pass through.

[0033] A guide roller 531 is rotatably installed below the upper film roller 53 for guiding the upper film and making the upper film parallel to the lower film.

[0034] Among them, the material picking mechanism 4 includes a mounting frame 41 fixedly installed on the feeding device 2, a mechanical arm 42 fixedly installed on the mounting frame 41, a first slide cylinder 43 installed on the end of the mechanical arm 42 away from the mounting frame 41 for up and down movement, a second slide cylinder 44 fixedly installed on the slide of the first slide cylinder 43 for lateral movement, and a suction cup 45 fixedly installed on the slide of the second slide cylinder 44 for grabbing the product.

[0035] When packaging the product, several material trays loaded with the product are placed on a material dividing mechanism 22 at one end of the feeding line 21, and a roll of film material for packaging is loaded on the upper film roller 53 and the lower film roller 52, and the ends of the upper film and the lower film are fixed to the winding roller 55; the material is loaded step by step through the material dividing mechanism 22, and when the material tray is on the feeding line 21, the material loaded with the product is transported through the feeding line; then the robot arm 42 is controlled to rotate, and the second slide cylinder 44 is controlled to move so that the suction cup 45 is directly above the product, and the suction cup 45 is brought into contact with the product by controlling the first slide cylinder 44, and then The suction cup 45 is evacuated so that the suction cup 45 sucks up the product and places the product on the lower film. Driven by the second servo motor 54, the winding roller 55 pulls the upper film and the lower film at the same time to wind up, thereby driving the lower film and the upper film to move. When the product moves to the bottom of the first information acquisition module 58 with the lower film, the first information acquisition module 58 sends the collected product data to the control end for entry. When the product moves to the bottom of the film pressing mechanism 57, the film pressing mechanism 57 presses down to heat the upper and lower films, so that the material is packaged, and the packaged strip packaging is rolled up by the winding roller 55.

[0036] Further, such as Figure 1 and Figure 2 As shown, the feeding line 21 includes two mutually parallel support frames 211 installed on the support body 1 and a conveying mechanism symmetrically installed on the inner sides of both ends of the two support frames 211;

[0037] The conveying mechanism includes two rollers 212 rotatably mounted on the inner side of one end of two support frames 211, a conveyor belt 213 wound around the two rollers 212, and a first servo motor 214 fixedly mounted on the outer side of the support frame 211, wherein one of the rollers 212 is connected to the output shaft of the first servo motor 214 through a first belt 215.

[0038] When the material tray contacts the conveyor belt 213 , the roller 212 rotates under the drive of the first servo motor 214 , thereby driving the conveyor belt 213 to move, so that the material tray moves with the conveyor belt 213 to load the material.

[0039] Further, such as Figure 1 and Figure 2As shown, the material dividing mechanism 22 includes guide frames 221 symmetrically installed in pairs at the ends of two support frames 211 for guiding the material tray, four first cylinders 224 symmetrically fixedly installed in pairs on the outside of the two support frames 211, limit blocks 223 fixedly installed on the movable rods of the four first cylinders 224 for supporting the material tray, a material holding plate 222 located on the inner side of the conveyor belt 213, and a lifting mechanism 225 located below the material holding plate 222 for driving the material holding plate 222 to move up and down, and the four limit blocks 223 are correspondingly located on the inner sides of the four guide frames 221.

[0040] When loading materials, several material trays are manually placed in the guide frame 221, and the first cylinder 224 pushes the limit block 223 to support the first material tray at the bottom. When loading materials, the lifting mechanism 225 drives the material plate 222 to move upward. When the material plate 222 contacts the material tray, the first cylinder 224 drives the limit block 223 to separate from the material tray. After the next material tray moves down, the first cylinder 224 pushes the limit block 223 to clamp the next material tray.

[0041] When unloading an empty tray, the conveyor belt 213 drives the empty tray to the position of the dividing mechanism 22 at the other end of the feeding line 21, and lifts the material holding plate 222 upward through the lifting mechanism 255, thereby driving the empty tray to be lifted upward. When the empty tray contacts the previous empty tray, the first cylinder 224 drives the limit block 223 to release the previous empty tray. Under the lifting of the lifting mechanism 225, the empty tray moves upward. After the empty tray moves upward by a tray height, the first cylinder 224 pushes the limit block 223 to clamp the tray, thereby realizing the unloading of the tray.

[0042] Further, if Figure 2 As shown, the lifting mechanism 225 includes a first fixed plate 2551 fixedly installed on the support body 1 corresponding to the lower side of the material holding plate 222, a connecting plate fixedly installed above the first fixed plate 2551, a lifting plate 2552 located between the first fixed plate 2551 and the connecting plate, and a second cylinder 2553 fixedly installed on the bottom surface of the first fixed plate 2551, the piston rod of the second cylinder 2553 longitudinally penetrates the first fixed plate 2551 and is connected to the lifting plate 2552; a connecting column for supporting the material holding plate 222 is fixedly installed on one side of the lifting plate 2552 away from the first fixed plate 2551.

[0043] In order to ensure the stability of the movement of the lifting plate 2552, a guide rod 2554 for guiding the movement of the lifting plate 2552 is fixedly installed between the first fixing plate 2551 and the connecting plate.

[0044] When the material receiving plate 222 is lifted or lowered, the material receiving plate 222 is lifted or lowered by controlling the length of the piston rod of the second air cylinder 2553 from deep inside the cylinder body. When lifting, the cylinder body of the second air cylinder 2553 is pressurized so that the piston rod extends from the cylinder body, thereby pushing the lifting plate 2552 to move upward, and the lifting plate 2552 is lifted upward by the connecting column; conversely, by reducing the air pressure in the second air cylinder 2553, the piston rod drives the lifting plate 2552 to move downward to achieve the lowering of the material receiving plate 222.

[0045] Further, such as Figure 1 and Figure 3 As shown, the film sealing bracket 51 includes a mounting plate 511 fixedly mounted on the support body 1, a guide bracket 512 symmetrically mounted on the mounting plate 511 for supporting the film material, a second fixing plate 515 symmetrically mounted on the outside of the guide bracket 512, an adjusting screw 516 penetrating the second fixing plate 515 and rotatably connected to the guide bracket 512 for adjusting the distance between the two guide brackets 512, a stopper 513 slidably mounted on the outside of the guide bracket 512 for limiting the film material, a fine-tuning screw 514 rotatably mounted above the guide bracket 512 for driving the stopper 513 to move, and a guide plate 517 fixedly mounted on one end of the guide bracket 512 close to the winding roller 55;

[0046] The guide bracket 512 is slidably connected to the mounting plate 511 , and the second fixing plate 515 is fixedly connected to the mounting plate 511 .

[0047] When performing tape packaging, the distance between the two guide brackets 512 is adjusted according to the width of the film material. When adjusting, the adjusting screw 516 is rotated. The adjusting screw 516 and the second fixing plate 515 are connected by threads. Under the cooperation of the threads, the adjusting screw 516 is rotated to move the adjusting screw 516 on the second fixing plate 515, thereby driving the guide bracket 512 to approach or move away from the second fixing plate 515, thereby achieving the distance adjustment between the two guide brackets 512, so that the tape packaging machine is suitable for packaging films of different specifications;

[0048] When the relative positions of the upper film and the lower film are offset, the fine-tuning screw 514 is rotated to drive the stopper 513 to move so that the stopper 513 contacts the edges of the upper film and the lower film, thereby adjusting the upper film and the lower film to overlap, making the film close accurately, thereby ensuring the accuracy of the roll packaging.

[0049] Further, such as Figure 1 and Figure 3As shown, the film pressing mechanism 57 includes a third cylinder 571 fixedly mounted above the guide bracket 512, a connecting block fixedly mounted on the movable rod of the third cylinder 571, a pressure plate 572 slidably mounted on the connecting block, and a micrometer adjusting rod 573 rotatably mounted on the connecting block for adjusting the movement of the pressure plate 572 and making the pressure plate 572 correspond to being located directly above the guide bracket 512.

[0050] When pressing and closing the films, first, according to the edge positions of the upper and lower films, the micrometer adjustment rod 573 is rotated so that the micrometer adjustment rod 573 drives the pressing plate 572 to move to the top of the guide bracket 512. When the material moves to the middle position below the pressing plate 572, the third cylinder 571 is started, and the piston rod of the third cylinder 573 pushes the pressing plate 572 downward, thereby pressing the edges of the upper and lower films for packaging.

[0051] Further, such as Figure 1 As shown, the first information acquisition module 58 includes a first camera 581 fixed at a middle upper position between two guide brackets 512 and a first backlight source 582 fixedly installed between the two guide brackets 512 at a position directly below the first camera 581 .

[0052] When the material moves to the bottom of the first backlight source 582, the label barcode on the product is photographed and scanned by the first camera 581, and the data obtained by the photographing and scanning is transmitted back to the monitoring terminal for entry into the system.

[0053] In addition, if Figure 1 As shown, the material picking mechanism 4 also includes a second camera 46 fixedly mounted on the end of the mechanical arm 42 away from the mounting frame 41 for collecting product information and a second backlight source 47 located on the side of the first backlight source 582 away from the film pressing mechanism 57.

[0054] When using a robotic arm to pick up materials, when the robotic arm 42 moves the second backlight source 47 to the top of the product, the barcode on the product is photographed by the second camera 46, and the collected data information is transmitted back to the monitoring terminal for comparison. If the batch of the product is inconsistent with the batch of the packaged product, the product is sucked onto the material tray rack 3 by the material picking mechanism 4 for removal, so as to avoid mixing of different batches of products into the same type of products.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic coiled tape vacuum packaging line, characterized by: The vacuum packaging line comprises a support body (1), a feeding device (2) fixedly mounted on the support body (1), a material tray rack (3) mounted on both sides of the feeding device (2), a film sealing mechanism (5) fixedly mounted on one end of the material tray rack (3), and a material taking mechanism (4) mounted on the feeding device (2) for taking a product from the feeding device (2) and placing it on the material tray rack (3) or the film sealing mechanism (5); The feeding device (2) comprises a feeding line (21) mounted on the support body (1) and a material dividing mechanism (22) mounted at the two ends of the feeding line (21) and used for loading and unloading materials respectively; wherein the feeding line (21) comprises two mutually parallel supporting frames (211) mounted on the support body (1) and a conveying mechanism symmetrically mounted on the inner sides of the two ends of the two supporting frames (211); The film sealing mechanism (5) comprises a film sealing support (51) fixedly mounted on a side of the support body (1) corresponding to the feeding device (2), a lower film roller (52) rotatably mounted inside the support body (1), an upper film roller (53) rotatably mounted above the film sealing support (51), a winding roller (55) rotatably mounted at the end of the film sealing support (51), a second servo motor (54) fixedly mounted on one side of the film sealing support (51), a film pressing mechanism (57) symmetrically mounted on the film sealing support (51) for film sealing, and a first information collection module (58) located above the film sealing support (51) for collecting product information, wherein the first information collection module (58) is located on a side of the film pressing mechanism (57) away from the winding roller (55); the winding roller (55) is connected to the output shaft of the second servo motor (54) via a second belt (56); Wherein, the film sealing bracket (51) comprises a mounting plate (511) fixedly mounted on the support body (1), a guide bracket (512) symmetrically mounted on the mounting plate (511) for supporting the film material, a second fixing plate (515) symmetrically mounted on the outside of the guide bracket (512), an adjusting screw (516) penetrating the second fixing plate (515) and rotatably connected to the guide bracket (512) for adjusting the distance between the two guide brackets (512), a stopper (513) slidably mounted on the outside of the guide bracket (512) for limiting the film material, a fine-tuning screw (514) rotatably mounted above the guide bracket (512) for driving the stopper (513) to move, and a guide plate (517) fixedly mounted on one end of the guide bracket (512) close to the winding roller (55); the guide bracket (512) is slidably connected to the mounting plate (511), and the second fixing plate (515) is fixedly connected to the mounting plate (511); The support body (1) is provided with a slot for the lower film to pass through; A guide roller (531) is rotatably mounted below the upper film roller (53) for guiding the upper film so that the upper film is parallel to the lower film; The material picking mechanism (4) comprises a mounting frame (41) fixedly mounted on the feeding device (2), a mechanical arm (42) fixedly mounted on the mounting frame (41), a first slide cylinder (43) mounted on an end of the mechanical arm (42) away from the mounting frame (41) for up and down movement, a second slide cylinder (44) fixedly mounted on a slide plate of the first slide cylinder (43) for lateral movement, and a suction cup (45) fixedly mounted on a slide plate of the second slide cylinder (44) for grabbing products.

2. The fully automatic tape vacuum packaging line according to claim 1 is characterized in that: The conveying mechanism comprises two rollers (212) rotatably mounted on the inner side of one end of the two support frames (211), a conveying belt (213) wound around the two rollers (212), and a first servo motor (214) fixedly mounted on the outer side of the support frame (211), wherein one of the rollers (212) is connected to the output shaft of the first servo motor (214) by a first belt (215).

3. The fully automatic tape vacuum packaging line according to claim 2 is characterized in that: The material distribution mechanism (22) comprises guide frames (221) symmetrically mounted at the ends of the two support frames (211) for guiding the material tray, four first cylinders (224) symmetrically fixedly mounted on the outsides of the two support frames (211), limit blocks (223) respectively fixedly mounted on movable rods of the four first cylinders (224) for supporting the material tray, a material holding plate (222) located on the inner side of the conveyor belt (213), and a lifting mechanism (225) located below the material holding plate (222) for driving the material holding plate (222) to move up and down, wherein the four limit blocks (223) are correspondingly located on the inner sides of the four guide frames (221).

4. The fully automatic tape vacuum packaging line according to claim 3 is characterized in that: The lifting mechanism (225) comprises a first fixed plate (2551) fixedly mounted on the support body (1) corresponding to the lower side of the material holding plate (222), a connecting plate fixedly mounted above the first fixed plate (2551), a lifting plate (2552) located between the first fixed plate (2551) and the connecting plate, and a second cylinder (2553) fixedly mounted on the bottom surface of the first fixed plate (2551), wherein the piston rod of the second cylinder (2553) longitudinally penetrates the first fixed plate (2551) and is connected to the lifting plate (2552); a connecting column for supporting the material holding plate (222) is fixedly mounted on a side of the lifting plate (2552) away from the first fixed plate (2551).

5. The fully automatic tape vacuum packaging line according to claim 4 is characterized in that: A guide rod (2554) for guiding the movement of the lifting plate (2552) is fixedly installed between the first fixing plate (2551) and the connecting plate.

6. The fully automatic tape vacuum packaging line according to claim 1 is characterized in that: The film pressing mechanism (57) includes a third cylinder (571) fixedly mounted above the guide bracket (512), a connecting block fixedly mounted on a movable rod of the third cylinder (571), a pressure plate (572) slidably mounted on the connecting block, and a micrometer adjustment rod (573) rotatably mounted on the connecting block for adjusting the movement of the pressure plate (572) and making the pressure plate (572) correspond to being located directly above the guide bracket (512).

7. The fully automatic tape vacuum packaging line according to claim 1 is characterized in that: The first information acquisition module (58) comprises a first camera (581) fixed at a position above and in the middle of the two guide brackets (512), and a first backlight source (582) fixedly installed between the two guide brackets (512) at a position directly below the first camera (581).

8. The fully automatic tape vacuum packaging line according to claim 7 is characterized in that: The material picking mechanism (4) also includes a second camera (46) fixedly mounted on an end of the mechanical arm (42) away from the mounting frame (41) for collecting product information, and a second backlight source (47) located on a side of the first backlight source (582) away from the film pressing mechanism (57).

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