A detection and removal integrated device for a packaging bag production line

Abstract

The application provides a detection and removal integrated equipment for a packaging bag production line, and relates to the technical field of packaging bag production. The equipment comprises a cabinet, a first conveyor arranged on one side of the cabinet, a third conveyor and a second conveyor arranged in the cabinet, wherein the second conveyor is located between the first conveyor and the third conveyor, a first support frame is installed above the second conveyor in the cabinet, a camera seat is installed on the first support frame, a visual detection camera is installed on the camera seat, and a gap is left between the third conveyor and the second conveyor. The visual detection camera can detect the packaging bags conveyed to the second conveyor. The unqualified packaging bags are pushed out of the gap between the second conveyor and the third conveyor by a first cylinder and a push plate driven by the first cylinder, so as to realize removal and ensure that the front and back surfaces of each group of bundled packaging bags are oriented consistently and meet the production requirements.

Description

Technical Field

[0001] This invention relates to the field of packaging bag production technology, and more specifically, to an integrated detection and rejection device for packaging bag production lines. Background Technology

[0002] In the packaging bag manufacturing industry, after the packaging bags are produced, they are usually bundled together in groups for easy storage, transportation and subsequent use. The packaging bags have a front and a back, and the bundling requires that the packaging bags in each group must keep the front or back facing the same way, and there cannot be a situation where the front and back are mixed.

[0003] However, in the existing packaging bag production and bundling process, manual placement and bundling of packaging bags are the primary methods used. Due to the subjectivity and instability of manual operation, bags are easily placed upside down, resulting in a mix of correctly placed and incorrectly placed bags in each bundle, which does not meet production requirements. Therefore, we have proposed an improvement: an integrated detection and rejection device for packaging bag production lines. Summary of the Invention

[0004] This invention provides an integrated inspection and rejection device for a packaging bag production line, including a cabinet. A first conveyor is arranged on one side of the cabinet, and a third conveyor and a second conveyor are arranged inside the cabinet, with the second conveyor located between the first and third conveyors. A first support frame is installed inside the cabinet above the second conveyor, and a camera mount is installed on the first support frame. A vision inspection camera is installed on the camera mount. A gap is left between the third and second conveyors, and a second support frame is installed inside the cabinet above the gap. A first cylinder is installed on the second support frame, and the first cylinder is connected to a push plate. The push plate is used to push out unqualified packaging bags through the gap to achieve rejection of unqualified packaging bags.

[0005] As a preferred technical solution of this application, the cabinet is equipped with a guide plate located below the gap and two L-shaped support plates located below the guide plate. A collection box is placed between the two L-shaped support plates and the collection box is located below the guide plate. The guide plate and the L-shaped support plates cooperate with each other to collect the packaging bags falling from the gap.

[0006] As a preferred technical solution of this application, a support frame located below the first support frame is installed inside the cabinet, and a supplementary light is installed on the inner wall of the support frame.

[0007] As a preferred technical solution of this application, a third support frame is installed inside the cabinet above the third conveyor, a first connecting seat is installed on the third support frame, and a pressure roller is connected to the first connecting seat. A counting sensor is also installed on the third support frame.

[0008] As a preferred technical solution of this application, a first transfer structure is installed inside the cabinet. The first transfer structure is located at the end of the third conveyor away from the second conveyor. The first transfer structure includes a second support plate installed inside the cabinet. A second cylinder is installed on the second support plate. The piston rod of the second cylinder is connected to a first connecting frame. A first limiting rod is connected to the first connecting frame.

[0009] The cabinet is also equipped with a third cylinder, the piston rod of which is connected to a second connecting frame. Several third limiting rods are connected to the second connecting frame, and the third limiting rods are located above the first limiting rods.

[0010] As a preferred technical solution of this application, two first support rods are installed inside the cabinet, and a second support rod is connected between the two first support rods. A first baffle is connected to the bottom of the second support rod. The first baffle is located on the side of the first limiting rod. A second baffle is also installed at the bottom of the second support rod. The second baffle is located on the side of the first baffle away from the third conveyor.

[0011] A fourth cylinder is installed on the cabinet. The fourth cylinder is located between the second baffle and the third conveyor. The piston rod of the fourth cylinder is connected to a third connecting frame, and the third baffle is connected to the third connecting frame.

[0012] As a preferred technical solution of this application, a second transfer structure is installed inside the cabinet, and the second transfer structure is located on the side of the first transfer structure away from the third conveyor. The second transfer structure includes a fourth support frame installed inside the cabinet. A first linear module is installed on the top of the fourth support frame. A fifth support frame is installed on the moving slide of the first linear module. A rotating shaft is rotatably connected to the fifth support frame via a bearing. A fourth connecting frame is connected to the top of the rotating shaft. A bearing plate is connected to the top of the fourth connecting frame. Several limiting plates are installed on the bearing plate.

[0013] The outer surface of the rotating shaft is fitted with a gear, the fifth support frame is equipped with a fifth cylinder, the piston rod of the fifth cylinder is connected to a second connecting seat, the side of the second connecting seat is equipped with a rack that meshes with the gear, the fifth support frame is equipped with a first slide rail, the first slide rail is slidably connected to a first slider, and the first slider is installed at the bottom of the second connecting seat.

[0014] As a preferred technical solution of this application, a third transfer structure is installed inside the cabinet, located above the second transfer structure. The third transfer structure includes a second linear module installed inside the cabinet. A sixth support frame is installed on the moving slide of the second linear module. The third linear module is installed on the sixth support frame. A connecting plate is connected to the moving slide of the third linear module. A bidirectional screw slide module is installed on the connecting plate. Clamping components are connected to both moving slides of the bidirectional screw slide module.

[0015] As a preferred technical solution of this application, the clamping member includes a support seat mounted on the moving slide of the bidirectional screw slide module. A mounting seat is mounted on the support seat. A sixth cylinder is mounted on the mounting seat. The piston rod of the sixth cylinder passes through the mounting seat and extends to the bottom of the mounting seat and is connected to a third connecting seat. A first clamping arm is mounted on the third connecting seat. A second clamping arm is bolted to the first clamping arm. A third clamping arm is mounted on the support seat. A fourth clamping arm is bolted to the third clamping arm. Clamping blocks are mounted on the fourth clamping arm, the third clamping arm, the first clamping arm, and the second clamping arm.

[0016] A second slide rail is installed on the support base, and a second slider is slidably connected to the second slide rail. The second slider is installed on a third connecting base.

[0017] As a preferred technical solution of this application, a packaging bag strapping machine is installed on the side of the cabinet. The packaging bag strapping machine is located on the moving trajectory of the second clamping arm, and a guide hopper is installed on the side of the packaging bag strapping machine near the third transfer structure. A fourth conveyor located below the guide hopper is also installed on one side of the cabinet.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] In the scheme of this application:

[0020] This application utilizes a visual inspection camera to inspect the packaging bags being transported to the second conveyor. Any packaging bags that are not properly positioned are pushed out of the gap between the second and third conveyors by a first cylinder, thus achieving rejection and ensuring that the front and back of each bundled packaging bag are aligned, meeting production requirements. Attached Figure Description

[0021] Figure 1 A schematic diagram of the integrated detection and rejection device for the packaging bag production line provided in this application;

[0022] Figure 2 Another structural schematic diagram of the integrated detection and rejection device for the packaging bag production line provided in this application;

[0023] Figure 3 This is a schematic diagram of the internal structure of the cabinet provided in this application;

[0024] Figure 4 A structural schematic diagram of the cabinet interior from another perspective provided in this application;

[0025] Figure 5 Schematic diagrams of the first and second transfer structures provided in this application;

[0026] Figure 6 A schematic diagram of the structure of the guide plate provided in this application;

[0027] Figure 7 A schematic diagram of the push plate provided in this application;

[0028] Figure 8 A schematic diagram of the first transfer structure provided in this application;

[0029] Figure 9 A bottom view of the first transfer structure provided in this application;

[0030] Figure 10 A schematic diagram of the structure of the third baffle provided in this application;

[0031] Figure 11 A schematic diagram of the second transfer structure provided in this application;

[0032] Figure 12 This is a structural schematic diagram of the support plate provided in this application;

[0033] Figure 13 A schematic diagram of the third transfer structure provided in this application;

[0034] Figure 14 A schematic diagram of the structure of the clamping component provided in this application;

[0035] Figure 15 A partial structural schematic diagram of the integrated inspection and rejection equipment for the packaging bag production line provided in this application.

[0036] The image shows:

[0037] 1. Cabinet; 2. First conveyor; 201. Second conveyor; 202. Third conveyor; 3. First support frame; 301. Camera mount; 302. Vision inspection camera; 303. Support frame; 304. Fill light; 305. Second support frame; 306. First cylinder; 307. Push plate; 308. Guide plate; 309. L-shaped support plate; 310. Collection box; 4. Third support frame; 401. First connecting seat; 402. Pressure roller; 403. Counting sensor; 5. First transfer structure; 501. Second support plate; 502. Second cylinder; 503. First connecting frame; 504. First limiting rod; 505. Third cylinder; 506. Second connecting frame; 507. Third limiting rod; 508. First support rod; 509. Second support rod; 510. First baffle; 511. Second baffle; 512. Fourth cylinder; 513. Third connecting frame; 514. Third baffle; 6. Second transfer structure; 601. Fourth support frame; 602. First linear module; 603. Fifth support frame; 604. Rotating shaft; 605. Fourth connecting frame; 606. Bearing plate; 607. Limiting plate; 608. Fifth cylinder; 609. Second connecting seat; 610. Rack; 611. Gear; 612. First slide rail; 613. First slider; 7. Third transfer structure; 701. Second linear module; 702. Sixth support frame 703. Third linear module; 704. Connecting plate; 705. Bidirectional screw slide module; 706. Support base; 707. Mounting base; 708. Sixth cylinder; 709. Third connecting base; 710. First clamping arm; 711. Second clamping arm; 712. Third clamping arm; 713. Fourth clamping arm; 714. Clamping block; 715. Second slide rail; 716. Second slider; 8. Packaging bag strapping machine; 9. Guide hopper; 10. Fourth conveyor. Detailed Implementation

[0038] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0039] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the embodiments of the present invention can be combined with each other.

[0040] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0041] For an example, please refer to... Figures 1-15 An integrated inspection and rejection device for a packaging bag production line includes a cabinet 1. A first conveyor 2 is installed on one side of the cabinet 1. A third conveyor 202 and a second conveyor 201 are installed inside the cabinet 1, with the second conveyor 201 located between the first conveyor 2 and the third conveyor 202. A first support frame 3 is installed inside the cabinet 1 above the second conveyor 201. A camera mount 301 is installed on the first support frame 3, and a vision inspection camera 302 is installed on the camera mount 301. A gap is left between the third conveyor 202 and the second conveyor 201. A second support frame 305 is installed inside the cabinet 1 above the gap. A first cylinder 306 is installed on the second support frame 305, and the first cylinder 306 is connected to a push plate 307. The push plate 307 is used to push out unqualified packaging bags through the gap to achieve rejection of unqualified packaging bags and ensure that the front and back of each bundled packaging bag are aligned, meeting production requirements. The visual inspection camera 302 is connected to an image acquisition card, which is connected to an industrial computer.

[0042] Furthermore, the cabinet 1 is equipped with a guide plate 308 located below the gap and two L-shaped support plates 309 located below the guide plate 308. A collection box 310 is placed between the two L-shaped support plates 309, and the collection box 310 is located below the guide plate 308. The guide plate 308 and the L-shaped support plates 309 cooperate to collect the packaging bags falling from the gap. The L-shaped support plates 309 support the collection box 310, and the collection box 310 can be pulled out laterally.

[0043] Furthermore, a support frame 303 is installed inside the cabinet 1, located below the first support frame 3. A supplementary light 304 is installed on the inner wall of the support frame 303. The support frame 303 is used to support the supplementary light 304, and the supplementary light 304 is used to provide supplementary lighting for the visual inspection camera 302.

[0044] Furthermore, a third support frame 4 is installed inside the cabinet 1, located above the third conveyor 202. A first connecting seat 401 is installed on the third support frame 4, and a pressure roller 402 is connected to the first connecting seat 401. A counting sensor 403 is also installed on the third support frame 4. The third support frame 4 and the first connecting seat 401 cooperate with each other to support the pressure roller 402, and the pressure roller 402 can press and limit the packaging bag conveyed by the third conveyor 202.

[0045] Furthermore, a first transfer structure 5 is installed inside the cabinet 1. The first transfer structure 5 is located at the end of the third conveyor 202 away from the second conveyor 201. The first transfer structure 5 includes a second support plate 501 installed inside the cabinet 1. A second cylinder 502 is installed on the second support plate 501. The piston rod of the second cylinder 502 is connected to a first connecting frame 503. A first limiting rod 504 is connected to the first connecting frame 503. The second cylinder 502 can drive the first connecting frame 503 and the first limiting rod 504 to move up and down.

[0046] A third cylinder 505 is also installed on the cabinet 1. The piston rod of the third cylinder 505 is connected to the second connecting frame 506. Several third limit rods 507 are connected to the second connecting frame 506. The third limit rods 507 are located above the first limit rod 504. The third cylinder 505 can drive the second connecting frame 506 and the third limit rods 507 to move horizontally.

[0047] Furthermore, two first support rods 508 are installed inside the cabinet 1, and a second support rod 509 is connected between the two first support rods 508. A first baffle 510 is connected to the bottom of the second support rod 509. The first baffle 510 is located on the side of the first limiting rod 504. A second baffle 511 is also installed at the bottom of the second support rod 509. The second baffle 511 is located on the side of the first baffle 510 away from the third conveyor 202. A notch is provided on the second baffle 511 for the first limiting rod 504 and the third limiting rod 507 to pass through.

[0048] A fourth cylinder 512 is installed on the cabinet 1. The fourth cylinder 512 is located between the second baffle 511 and the third conveyor 202. The piston rod of the fourth cylinder 512 is connected to the third connecting frame 513, and the third baffle 514 is connected to the third connecting frame 513.

[0049] Furthermore, a second transfer structure 6 is installed inside the cabinet 1, and the second transfer structure 6 is located on the side of the first transfer structure 5 away from the third conveyor 202. The second transfer structure 6 includes a fourth support frame 601 installed inside the cabinet 1. A first linear module 602 is installed on the top of the fourth support frame 601. A fifth support frame 603 is installed on the sliding table of the first linear module 602. A rotating shaft 604 is rotatably connected to the fifth support frame 603 via a bearing. A fourth connecting frame 605 is connected to the top of the rotating shaft 604. A bearing plate 606 is connected to the top of the fourth connecting frame 605. Several limiting plates 607 are installed on the bearing plate 606. The fourth support frame 601 can drive the fifth support frame 603 to move, thereby causing the bearing plate 606 to move between the third transfer structure 7 and the first limiting rod 504. The bearing plate 606 is used to receive the packaging bags conveyed by the first limiting rod 504. For ease of understanding, this application uses A to represent stacked packaging bags, and it is marked in the figure, such as... Figure 11 As shown.

[0050] A gear 611 is fitted on the outer surface of the rotating shaft 604. A fifth cylinder 608 is mounted on the fifth support frame 603. The piston rod of the fifth cylinder 608 is connected to a second connecting seat 609. A rack 610 that meshes with the gear 611 is mounted on the side of the second connecting seat 609. A first slide rail 612 is mounted on the fifth support frame 603. A first slider 613 is slidably connected to the first slide rail 612 and is mounted on the bottom of the second connecting seat 609. The fifth cylinder 608 can drive the rack 610 to move through the second connecting seat 609. When the rack 610 moves, it can drive the rotating shaft 604 to rotate through the gear 611, thereby driving the fourth connecting frame 605 and the support plate 606 to rotate, and the angle of the support plate 606 can be adjusted.

[0051] Furthermore, a third transfer structure 7 is installed inside the cabinet 1, located above the second transfer structure 6. The third transfer structure 7 includes a second linear module 701 installed inside the cabinet 1. A sixth support frame 702 is installed on the moving slide of the second linear module 701. A third linear module 703 is installed on the sixth support frame 702. A connecting plate 704 is connected to the moving slide of the third linear module 703. A bidirectional screw slide module 705 is installed on the connecting plate 704. Clamping components are connected to both moving slides of the bidirectional screw slide module 705. The second linear module 701, the sixth support frame 702, the third linear module 703, and the connecting plate 704 cooperate with each other to realize the horizontal and vertical movement of the clamping components.

[0052] Furthermore, the clamping component includes a support base 706 mounted on the moving slide of the bidirectional screw slide module 705. A mounting base 707 is mounted on the support base 706. A sixth cylinder 708 is mounted on the mounting base 707. The piston rod of the sixth cylinder 708 passes through the mounting base 707 and extends to the bottom of the mounting base 707 and is connected to a third connecting base 709. A first clamping arm 710 is mounted on the third connecting base 709. A second clamping arm 711 is bolted to the first clamping arm 710. A third clamping arm 712 is mounted on the support base 706. A fourth clamping arm 713 is bolted to the third clamping arm 712. Through the bolt connection, the position between the second clamping arm 711 and the first clamping arm 710 can be adjusted, as can the position between the fourth clamping arm 713 and the third clamping arm 712. Clamping blocks 714 are mounted on the fourth clamping arm 713, the third clamping arm 712, the first clamping arm 710, and the second clamping arm 711.

[0053] A second slide rail 715 is installed on the support base 706, and a second slider 716 is slidably connected to the second slide rail 715. The second slider 716 is installed on the third connecting base 709.

[0054] Furthermore, a packaging bag strapping machine 8 is installed on the side of the cabinet 1. The packaging bag strapping machine 8 is located on the moving track of the second clamping arm 711, and a guide hopper 9 is installed on the side of the packaging bag strapping machine 8 near the third transfer structure 7. A fourth conveyor 10 is also installed on one side of the cabinet 1, located below the guide hopper 9. The packaging bag strapping machine 8 is used to strap the packaging bags. The strapped packaging bags are transported to the subsequent process by the fourth conveyor 10, and the guide hopper 9 is set to facilitate the strapped packaging bags falling onto the fourth conveyor 10.

[0055] In use, the packaging bags are conveyed from the first conveyor 2 to the second conveyor 201. During the conveying process of the packaging bags by the second conveyor 201, they pass through the vision inspection camera 302, which collects image information for visual inspection to confirm whether the packaging bags are placed correctly. If they are placed backwards, when the packaging bags reach the gap between the second conveyor 201 and the third conveyor 202, the first cylinder 306 pushes the push plate 307 down to push the packaging bags down through the gap. After the packaging bags fall onto the guide plate 308, they slide into the collection box 310. Qualified packaging bags are then conveyed by the third conveyor 202 and fall into the second conveyor 201. When the packaging bags on top of the third limit rod 507 are stacked, such as ten, the third cylinder 505 pushes the second connecting frame 506 to move so that the third limit rod 507 moves away from the third conveyor 202. At this time, the packaging bags on the third limit rod 507 fall to the top of the first limit rod 504. Then the fourth cylinder 512 pushes the third baffle 514 to move so that the third baffle 514 pushes the packaging bags to promote their stacking flat. At the same time, the third cylinder 505 drives the second connecting frame 506 and the third limit rod 507 to reset, and the third limit rod 507 continues to support the packaging bags.

[0056] The carrier plate 606 is conveyed by the fourth support frame 601 to the area below the first limit rod 504. The second cylinder 502 drives the first limit rod 504 to descend through the first connecting frame 503, so that the package reaches the carrier plate 606. Then, the fourth support frame 601 drives the carrier plate 606 away from the first transfer structure 5, so that the packaged bag separates from the first limit rod 504. Subsequently, the first limit rod 504 rises and resets. The second transfer structure 6 drives the packaged bag to the third transfer structure 7. The second linear module 701, the sixth support frame 702, the third linear module 703 and the connecting plate 704 cooperate to make the clamping part reach the packaged bag. The sixth cylinder 708 pushes the second slider 716 to descend so that the clamping block 714 clamps the packaged bag. Then, the third transfer structure 7 moves the packaged bag to the packaging bag strapping machine 8 for strapping. Then, the strapped packaged bag is put into the guide hopper 9 and then falls onto the fourth conveyor 10 for subsequent processes.

[0057] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0058] Obviously, the embodiments described above are merely some embodiments of the present invention, not all embodiments. The accompanying drawings show preferred embodiments of the present invention, but do not limit the patent scope of the present invention. The present invention can be implemented in many different forms; rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this invention.

Claims

1. A detection and removal integrated device for a packaging bag production line, characterized by, The utility model provides a kind of packaging bag detection device, including cabinet (1), the one side of the cabinet (1) is provided with first conveyor (2), third conveyor (202) and second conveyor (201) are provided in the cabinet (1), and second conveyor (201) is between first conveyor (2) and third conveyor (202), first support frame (3) is installed in the cabinet (1) and is located above second conveyor (201), camera seat (301) is installed on the first support frame (3), visual inspection camera (302) is installed on the camera seat (301), gap is left between third conveyor (202) and second conveyor (201), and second support frame (305) is installed in the cabinet (1) and is located above gap, first cylinder (306) is installed on the second support frame (305), and push plate (307) is connected to first cylinder (306), and push plate (307) is used to push out from gap by unqualified packaging bag detection, to realize the rejection of unqualified packaging bag; First transfer structure (5) is installed in the cabinet (1), and the first transfer structure (5) is located at one end of third conveyor (202) away from second conveyor (201);The first transfer structure (5) includes second support plate (501) installed in the cabinet (1), second cylinder (502) is installed on the second support plate (501), and the piston rod of second cylinder (502) is connected with first connecting frame (503), and first limiting rod (504) is connected to first connecting frame (503); Two first support rods (508) are installed in the cabinet (1), and second support rod (509) is connected between the two first support rods (508), first baffle (510) is connected to the bottom of second support rod (509), and first baffle (510) is located on the side of first limiting rod (504), second baffle (511) is also installed on the bottom of second support rod (509), and second baffle (511) is located on the side of first baffle (510) away from third conveyor (202); Second transfer structure (6) is installed in the cabinet (1), and the second transfer structure (6) is located on the side of first transfer structure (5) away from third conveyor (202), and the second transfer structure (6) includes fourth support frame (601) installed in the cabinet (1), first linear module (602) is installed on the top of fourth support frame (601), fifth support frame (603) is installed on the moving slide table of first linear module (602), rotating shaft (604) is rotatably connected to fifth support frame (603) through bearing, fourth connecting frame (605) is connected to the top end of rotating shaft (604), bearing plate (606) is connected to the top of fourth connecting frame (605), and a plurality of limiting plates (607) are installed on the bearing plate (606); The outer surface of the rotating shaft (604) is sleeved with a gear (611), a fifth cylinder (608) is installed on the fifth support frame (603), the piston rod of the fifth cylinder (608) is connected with a second connecting seat (609), the side surface of the second connecting seat (609) is installed with a rack (610) engaged with the gear (611), a first sliding rail (612) is installed on the fifth support frame (603), a first sliding block (613) is slidably connected to the first sliding rail (612), and the first sliding block (613) is installed at the bottom of the second connecting seat (609).

2. The inspection and removal integrated apparatus for a packaging bag production line according to claim 1, characterized by, The cabinet (1) is provided with a guide plate (308) below the gap and two L-shaped support plates (309) below the guide plate (308), the two L-shaped support plates (309) are provided with a collection box (310) therebetween, and the collection box (310) is below the guide plate (308), and the guide plate (308) and the L-shaped support plate (309) cooperate to collect the packaging bags falling from the gap.

3. The integrated inspection and rejection apparatus for a packaging bag production line according to claim 1, characterized by, The cabinet (1) is provided with a support frame (303) below the first support frame (3), and a light supplementing lamp (304) is installed on the inner wall of the support frame (303).

4. The integrated inspection and rejection apparatus for a packaging bag production line according to claim 1, characterized by, The cabinet (1) is provided with a third support frame (4) above the third conveyor (202), a first connecting seat (401) is installed on the third support frame (4), and a compression roller (402) is connected to the first connecting seat (401), and a counting sensor (403) is further installed on the third support frame (4).

5. The integrated inspection and rejection apparatus for a packaging bag production line according to claim 1, characterized by, The cabinet (1) is further provided with a third cylinder (505), the piston rod of the third cylinder (505) is connected with a second connecting frame (506), and a plurality of third limiting rods (507) are connected to the second connecting frame (506) and located above the first limiting rods (504).

6. The inspection and removal integrated apparatus for a packaging bag production line according to claim 5, characterized by The cabinet (1) is provided with a fourth cylinder (512) between the second baffle (511) and the third conveyor (202), the piston rod of the fourth cylinder (512) is connected with a third connecting frame (513), and the third connecting frame (513) is connected with a third baffle (514).

7. The integrated inspection and rejection apparatus for a packaging bag production line according to claim 1, characterized by, The cabinet (1) is provided with a third transfer structure (7) above the second transfer structure (6), the third transfer structure (7) comprises a second linear module (701) installed in the cabinet (1), a sixth support frame (702) is installed on the moving slide table of the second linear module (701), a third linear module (703) is installed on the sixth support frame (702), a connecting plate (704) is connected to the moving slide table of the third linear module (703), a bidirectional screw rod slide table module (705) is installed on the connecting plate (704), and clamping pieces are connected to the two moving slide tables of the bidirectional screw rod slide table module (705).

8. The inspection and removal integrated apparatus for a packaging bag production line according to claim 7, characterized by, The clamping piece comprises a supporting seat (706) mounted on a bidirectional screw sliding table module (705) moving sliding table, a mounting seat (707) is mounted on the supporting seat (706), a sixth cylinder (708) is mounted on the mounting seat (707), the piston rod of the sixth cylinder (708) penetrates through the mounting seat (707) and extends to below the mounting seat (707) and is connected with a third connecting seat (709), a first clamping arm (710) is mounted on the third connecting seat (709), a second clamping arm (711) is connected by bolting on the first clamping arm (710), a third clamping arm (712) is mounted on the supporting seat (706), a fourth clamping arm (713) is connected by bolting on the third clamping arm (712), and clamping blocks (714) are mounted on the fourth clamping arm (713), the third clamping arm (712), the first clamping arm (710) and the second clamping arm (711); A second sliding rail (715) is mounted on the supporting seat (706), and a second sliding block (716) is slidably connected on the second sliding rail (715), and the second sliding block (716) is mounted on the third connecting seat (709).

9. The inspection and removal integrated apparatus for a packaging bag production line according to claim 8, characterized by, The side of the cabinet (1) is provided with a packaging bag bundling machine (8), the packaging bag bundling machine (8) is located on the moving track of the second clamping arm (711), a guide hopper (9) is mounted on the side close to the third transfer structure (7) of the packaging bag bundling machine (8), and the side of the cabinet (1) is further provided with a fourth conveyor (10) located below the guide hopper (9).

Images