Visual inspection assembly of printing machine

Abstract

The printing machine visual inspection assembly comprises a conveying frame, a conveying motor is installed on the outer side of one end of the conveying frame through a base, a discharging air cylinder is installed on one side of the discharging end of the conveying frame through a base, a printing frame is welded to the discharging end of the conveying frame, and a stability maintaining frame is welded to the top end of the inner side of the printing frame; and an adjusting sliding groove is formed in the top end of the printing frame, a sliding block is embedded into the inner side of the adjusting sliding groove in a sliding mode, and a printing air cylinder is installed at the top end of the sliding block through a base. The printing mechanism is started to work through judgment of the camera shooting mechanism, so that the conveying mechanism cannot stop when the printing mechanism works, the overall machining efficiency cannot be affected, and compared with the prior art, the function of improving the machining efficiency is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of printing equipment, and in particular to a visual detection component of a printing machine. Background Art

[0002] The printing press vision inspection component is an important device used for quality control and inspection during the printing process. This component usually includes one or more cameras and related image processing and analysis software. These cameras are installed at key locations of the printing press to capture real-time images of the printing process. These images are then transmitted to the image processing and analysis software for processing to detect possible problems or defects.

[0003] Compared with the actual use process, the existing printing machine visual detection components, one of which is to determine the position of the printed matter through a visual detection mechanism, and then print the printed matter through a printing mechanism by pausing the conveying mechanism, but this mode of operation will reduce the efficiency of the printing operation.

[0004] Therefore, in order to solve the above problems, the present application provides a printing machine visual inspection component.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem of low printing efficiency, the present application provides a printing machine visual inspection component.

[0007] A printing press visual inspection component provided by the present application comprises a conveying frame, a conveying motor is installed on the outer side of one end of the conveying frame through a base, a discharging cylinder is installed on one side of the discharging end of the conveying frame through the base, a printing frame is welded to the discharging end of the conveying frame, a stabilizing frame is welded to the top inner side of the printing frame, an adjusting slide groove is provided on the top of the printing frame, a slider is slidably embedded in the inner side of the adjusting slide groove, a printing cylinder is installed on the top of the slider through the base, three inspection cameras are installed on one side of the top of the printing frame, a printing press is embedded on the inner side of the stabilizing frame, discharging troughs are penetrated on both sides of the conveying frame, and a push plate is installed on the inner side of the discharging trough at the extended end of the discharging cylinder.

[0008] Preferably, two rotating shafts are embedded on the inner side of the conveying frame, and a conveyor belt is sleeved on the outer side of the rotating shaft. Three guide screws are embedded on the inner side of the conveying frame at the discharge end of the conveying belt. The guide screws and one end of a rotating shaft both pass through the conveying frame and are connected to a double-layer belt pulley, and belts are sleeved on the inner sides of several of the double-layer belt pulleys.

[0009] Preferably, a collecting bin is placed at a discharging end of a discharging trough on one side of the conveying frame.

[0010] Preferably, a bolt limiter is installed on one side of the top end of the sliding block.

[0011] Preferably, the extending end of the printing cylinder is connected to the top of the stabilizing frame.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The material information transmitted from the discharge end of the conveying mechanism is collected through a camera mechanism, and it is determined whether material is fed into the printing mechanism. The printing mechanism is started to operate based on the judgment of the camera mechanism. In this way, the conveying mechanism will not stop when the printing mechanism is operating, thereby affecting the overall processing efficiency. Compared with the existing technology, it has the function of improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the installation structure of the conveyor rack in the first embodiment of the present application;

[0015] Figure 2 It is a schematic diagram of the installation structure of the double-layer belt pulley in the first embodiment of the present application;

[0016] Figure 3 It is a schematic diagram of the installation structure of the printing machine in Example 1 of the present application.

[0017] Explanation of the reference numerals: 1. Conveying rack; 2. Conveying motor; 3. Discharging cylinder; 4. Rotating shaft; 5. Guide screw; 6. Conveyor belt; 7. Printing rack; 8. Stabilizing rack; 9. Adjusting slide; 10. Sliding block; 11. Printing cylinder; 12. Bolt limiter; 13. Detection camera; 14. Printing press; 15. Discharging trough; 16. Push plate; 17. Double-layer belt pulley; 18. Belt; 19. Collecting drawer. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0019] Embodiment 1

[0020] Reference Figure 1-Figure 3A visual inspection component of a printing machine includes a conveying frame 1, a conveying motor 2 is installed on the outer side of one end of the conveying frame 1 through a base, a discharging cylinder 3 is installed on one side of the discharging end of the conveying frame 1 through the base, in order to facilitate the adjustment of materials and also facilitate the discharging, a printing frame 7 is welded on the discharging end of the conveying frame 1, a stabilizing frame 8 is welded on the top of the inner side of the printing frame 7, and an adjusting slide 9 is opened on the top of the printing frame 7. In order to adjust the position of the printing mechanism, a slider 10 is slidably embedded in the inner side of the adjusting slide 9, and a printing cylinder 11 is installed on the top of the slider 10 through the base. In order to realize the printing operation, the extending end of the printing cylinder 11 is connected to the top of the stabilizing frame 8, and a bolt limiter 12 is installed on one side of the top of the slider 10. Three detection cameras 13 are installed on one side of the top of the printing frame 7. In order to collect the passing materials and issue printing commands based on them, a printing machine 14 is embedded on the inner side of the stabilization frame 8. Discharge troughs 15 are opened on both sides of the conveying frame 1. A push plate 16 is installed on the inner side of a discharge trough 15 at the extended end of the discharge cylinder 3. Two rotating shafts 4 are embedded on the inner side of the conveying frame 1. A conveyor belt 6 is sleeved on the outer side of the rotating shaft 4. Three guide screws 5 are embedded on the inner side of the conveying frame 1 at the discharge end of the conveyor belt 6. The guide screws 5 and one end of a rotating shaft 4 pass through the conveying frame 1 and are connected to a double-layer belt pulley 17. Belts 18 are sleeved on the inner sides of several double-layer belt pulleys 17. A collecting drawer 19 is placed on one side of the conveying frame 1 at the discharge end of a discharge trough 15.

[0021] Working principle: First, the operator places the material to be printed on the top of the conveyor belt 6 inside the conveyor frame 1, and places the material on the top of the conveyor mechanism at the same time interval. The material entering the top of the conveyor mechanism will be conveyed by the conveyor mechanism. During this period, the conveying motor 2 will drive the rotating shaft 4 connected thereto to rotate, and the rotating shaft 4 will rotate through the double-layer belt pulley 17 connected thereto, and the double-layer belt pulley 17 will drive other double-layer belt pulleys 17 connected thereto to rotate through the belt 18. As the conveying mechanism continues to convey, the material will be driven by the conveyor belt 6 to the top of the three guide screws 5, and the threads on the surface of the guide screws 5 will guide the material to one end of the inner side of the conveyor frame 1;

[0022] Then the material will be conveyed to one side of the inner part of the printing frame 7. During this period, the detection camera 13 installed on the top side of the printing frame 7 can detect the passing material and start the discharge cylinder 3, the printing machine 14 and the printing cylinder 11 in sequence. Before this, it is necessary to adjust the position of the printing mechanism according to the width of the printed material to ensure that the printing end of the printing mechanism can be aligned with the center point of the printed material. The started discharge cylinder 3 uses the discharge cylinder 3 to drive the push plate 16 connected to its extended end to push the material located at the bottom end of the inner side of the printing frame 7 through the push plate 16, and adjust the pushing distance in advance according to the length of the material to ensure that the material is pushed to the middle of the bottom end of the inner side of the printing frame 7. After the position arrangement is completed, the printing cylinder 11 started in sequence will push the printing machine 14 to press down, and the pressing printing machine 14 will print the top of the material and reset after printing is completed. Then the discharge cylinder 3 will push the material to the inside of the collecting drawer 19 placed on one side of the conveying frame 1, and the cycle will be repeated in sequence. The material can be printed uninterruptedly and can be adjusted according to the size of the material.

[0023] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A visual inspection assembly for a printing press, comprising a conveyor frame (1), characterized in that: A conveying motor (2) is installed on the outer side of one end of the conveying frame (1) through the base, a discharging cylinder (3) is installed on one side of the discharging end of the conveying frame (1) through the base, a printing frame (7) is welded to the discharging end of the conveying frame (1), a stabilizing frame (8) is welded to the top of the inner side of the printing frame (7), an adjusting slide groove (9) is opened at the top of the printing frame (7), a slider (10) is slidably embedded in the inner side of the adjusting slide groove (9), a printing cylinder (11) is installed on the top of the slider (10) through the base, three detection cameras (13) are installed on one side of the top of the printing frame (7), a printing machine (14) is embedded in the inner side of the stabilizing frame (8), and discharging grooves (15) are opened on both sides of the conveying frame (1), and a push plate (16) is installed on the inner side of one of the discharging grooves (15) at the extended end of the discharging cylinder (3).

2. A printing machine visual inspection component according to claim 1, characterized in that: Two rotating shafts (4) are embedded inside the conveyor frame (1), and a conveyor belt (6) is sleeved on the outside of the rotating shaft (4). Three guide screws (5) are embedded on the inside of the conveyor frame (1) at the discharge end of the conveyor belt (6). The guide screws (5) and one end of a rotating shaft (4) both penetrate the conveyor frame (1) and are connected to a double-layer belt pulley (17), and a plurality of the double-layer belt pulleys (17) are sleeved on the inside with belts (18).

3. A printing machine visual inspection component according to claim 1, characterized in that: A collecting drawer (19) is placed at the discharge end of a discharge trough (15) on one side of the conveying frame (1).

4. A printing machine visual inspection component according to claim 1, characterized in that: A bolt stopper (12) is installed on one side of the top end of the sliding block (10).

5. A printing machine visual inspection component according to claim 1, characterized in that: The extended end of the printing cylinder (11) is connected to the top of the stabilizing frame (8).

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