Printed matter sorting machine based on visual two-dimensional code detection

Abstract

The utility model provides a printed matter sorting machine based on visual two-dimensional code detection, which comprises a working table, the left side and the right side of the middle part in the working table are respectively provided with a mounting groove, the interiors of the mounting grooves are respectively connected with rotating rollers through bearings, and the outer wall between the rotating rollers is sleeved with a conveying belt; a workbench is arranged on the inner side of the conveying belt. A driving motor is fixedly connected to an opening in the right middle side of the front portion of the workbench, and the rear end of an output shaft of the driving motor is connected with the front end of the rotating roller on the right side through a coupler. Due to the arrangement of the bottom plate, the guide plate, the air inlet pipe and the air blowing port, the effect of storage of printed matters without integration is achieved, the labor intensity of operators can be effectively reduced, and use is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of printed matter sorting machines, and in particular relates to a printed matter sorting machine based on visual two-dimensional code detection. Background Art

[0002] A printed matter sorting machine based on visual two-dimensional code detection is a device that can detect two-dimensional codes on printed matters, such as a printed matter sorting device based on two-dimensional code detection with announcement number CN215695974U, comprising: a frame; a conveyor belt installed on the frame for carrying and transmitting printed matters, the conveyor belt being provided with a first detection position, a first sorting position, a second detection position, a second sorting position and a waste position in sequence in the transmission direction. There are still some problems in the actual use of the printed matter sorting device, such as: because qualified products are stored in two boxes, after the printed matter detection is completed, the operator needs to integrate the qualified products, which greatly increases the labor intensity of the operator and is inconvenient to use. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the utility model provides a printed matter sorting machine based on visual two-dimensional code detection, which can achieve the effect of storing printed matters without integration, thereby effectively reducing the labor intensity of operators and making it more convenient to use.

[0004] The technical solution is as follows: a printed matter sorting machine based on visual two-dimensional code detection, including a workbench, wherein installation grooves are respectively opened on the left and right sides of the inner middle part of the workbench, and the inside of the installation grooves are respectively connected to rotating rollers by bearings, wherein a conveyor belt is sleeved on the outer wall between the rotating rollers; a workbench is arranged on the inner side of the conveyor belt; a driving motor is fixedly connected to the opening on the right side in the front part of the workbench, and the rear end of the output shaft of the driving motor is connected to the front end of the rotating roller on the right side through a coupling; supporting legs are respectively fixedly connected to the four corners of the lower part of the workbench; inverted U-shaped brackets are respectively fixedly connected to the left and right sides of the upper part of the workbench, and the inverted U-shaped brackets are A QR code recognition camera is fixedly connected to the middle part of the inner upper part; the first linear module is fixedly connected to the front and rear sides of the left part of the inverted U-shaped bracket, and the second linear module is fixedly connected to the left part between the slides of the first linear module; the left part of the slide of the second linear module is fixedly connected to the bracket, and the vacuum suction cup is fixedly connected to the left opening inside the bracket; a collection box is provided on the front side of the workbench, and the four corners of the lower part of the collection box are fixedly connected to universal moving wheels, characterized in that the left and right sides of the front part of the workbench are fixedly connected to air friction reduction guide assemblies, through which the printed matter can be introduced into the collection box.

[0005] Preferably, the air friction reduction guide assembly includes a base plate, and guide plates are fixedly connected to both sides of the top of the base plate, and the guide plates are hollow plates, wherein an air inlet pipe is fixedly connected to an opening on one side of the upper part of the guide plate; an air blowing port is opened at the inner bottom of the guide plate; a stainless steel mesh is fixedly connected to the inner bottom of the guide plate, and the stainless steel mesh is covered on the air blowing port to block the printed matter.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] In the utility model, the arrangement of the bottom plate, the guide plate, the air inlet pipe and the air outlet is conducive to achieving the effect of storing printed materials without integration, thereby effectively reducing the labor intensity of operators and making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a structural schematic diagram of the utility model.

[0009] Figure 2 It is a structural schematic diagram of the air friction reduction guide assembly of the utility model.

[0010] In the figure:

[0011] 1. Workbench; 2. Rotating roller; 3. Conveyor belt; 4. Driving motor; 5. Support leg; 6. Inverted U-shaped bracket; 7. QR code recognition camera; 8. First linear module; 9. Second linear module; 10. Bracket; 11. Vacuum suction cup; 12. Collection box; 13. Universal moving wheel; 14. Air friction reduction guide assembly; 141. Bottom plate; 142. Guide plate; 143. Inlet pipe; 144. Blowing port. DETAILED DESCRIPTION

[0012] The utility model is described in detail below in conjunction with the accompanying drawings. As shown in Figures 1 and 2, a printed matter sorting machine based on visual two-dimensional code detection includes a workbench 1, and mounting grooves are respectively opened on the left and right sides of the inner middle part of the workbench 1, and the inner parts of the mounting grooves are respectively connected to rotating rollers 2 with bearings, wherein a conveyor belt 3 is sleeved on the outer wall between the rotating rollers 2; a workbench 1 is arranged on the inner side of the conveyor belt 3; a driving motor 4 is fixedly connected to the opening on the right side in the front part of the workbench 1, and the rear end of the output shaft of the driving motor 4 is connected to the front end of the rotating roller 2 on the right side through a coupling; supporting legs 5 are respectively fixedly connected to the four corners of the lower part of the workbench 1; the upper left part of the workbench 1 An inverted U-shaped bracket 6 is fixedly connected to the two right sides, and a QR code recognition camera 7 is fixedly connected to the middle part of the inner upper part of the inverted U-shaped bracket 6; the first linear module 8 is fixedly connected to the front and rear sides of the left part of the inverted U-shaped bracket 6, and the second linear module 9 is fixedly connected to the left part between the slides of the first linear module 8; the left part of the slide of the second linear module 9 is fixedly connected to the bracket 10, and the vacuum suction cup 11 is fixedly connected to the left opening inside the bracket 10; a collecting box 12 is arranged on the front side of the workbench 1, and the four corners of the lower part of the collecting box 12 are fixedly connected to universal moving wheels 13.

[0013] One of the printed matter sorting machines based on visual two-dimensional code detection also includes an air friction reduction guide component 14, and the air friction reduction guide component 14 is respectively fixedly connected to the left and right sides of the front of the workbench 1. The printed matter can be guided into the collection box 12 through the air friction reduction guide component 14, which is conducive to achieving the effect of storing printed matter without integration, thereby effectively reducing the labor intensity of the operator and making it more convenient to use.

[0014] Among them, the air friction reduction guide assembly 14 includes a bottom plate 141, and guide plates 142 are fixedly connected to the two sides of the top of the bottom plate 141, and the guide plates 142 are hollow plates, wherein an air inlet pipe 143 is fixedly connected to the opening on one side of the upper part of the guide plate 142; a blowing port 144 is opened at the bottom of the inner side of the guide plate 142; a stainless steel mesh is fixedly connected to the bottom of the inner side of the guide plate 142, and the stainless steel mesh is covered on the blowing port 144 to block the printed matter.

[0015] In this embodiment, specifically, the rear portion of the bottom plate 141 is fixedly connected to the left and right sides of the front portion of the workbench 1 , respectively, and the bottom plate 141 on the left side is arranged in opposite directions to the bottom plate 141 on the right side.

[0016] In the present embodiment, specifically, the end of the bottom plate 141 that is not connected to the workbench 1 is bent downward and toward the side close to the collection box 12 .

[0017] In this embodiment, specifically, a collecting box 12 is provided at the lower side of the bottom plate 141 away from one end of the workbench 1 .

[0018] In this embodiment, specifically, when the slide table of the second linear module 9 is located at the front limit position, the vacuum suction cup 11 and the bottom plate 141 are arranged to face each other.

[0019] In this embodiment, specifically, the upper end of the air inlet pipe 143 is connected to the output end pipeline of the external air compressor, and the air compressor is electrically connected to the external control panel.

[0020] In this embodiment, specifically, the upper ends of the vacuum suction cups 11 are respectively connected to the suction end pipelines of the external vacuum pumps, and the vacuum pumps are electrically connected to the external control panel.

[0021] In this embodiment, specifically, the driving motor 4, the two-dimensional code recognition camera 7, the first linear module 8 and the second linear module 9 are electrically connected to the external control panel respectively.

[0022] In this embodiment, when detecting the QR code on the printed matter, the operator can operate the external control panel to enter the detection mode, and then the control panel will automatically control the drive motor 4 to start, so that the drive motor 4 drives the conveyor belt 3 to move through the rotating roller 2, and then the operator can place the printed matter on the conveyor belt 3. When the printed matter moves to the lower side of the QR code recognition camera 7, the control panel will detect the QR code on the printed matter through the QR code recognition camera 7. If the printed matter is qualified, the control panel will automatically control the external vacuum pump to start, so that the vacuum suction cup 11 generates suction, and then automatically control the first linear module 8 to start, so that the first linear module 8 drives the vacuum suction cup 11 to move downward through the second linear module 9 and the bracket 10 until the vacuum suction cup 11 removes the printed matter. The brush product is sucked, and then the control panel automatically controls the first linear module 8 to reset, and automatically controls the second linear module 9 to start, so that the second linear module 9 drives the vacuum suction cup 11 to move to the front side, until the vacuum suction cup 11 moves to the top of the bottom plate 141, and then the control panel automatically turns off the vacuum pump, and the printed product falls on the bottom plate 141, and then the printed product slides through the bottom plate 141 to the collection box 12 for storage. Compared with the prior art, the utility model can import the printed products on the two inspection stations into the same collection box 12 for storage, so that when the printed product inspection is completed, the operator does not need to integrate the qualified printed products, thereby effectively reducing the labor intensity of the operator, making it more convenient to use, and achieving the effect of storing printed products without integration. When using the sorting machine, the operator can also turn on the external air compressor through the control panel, so that the air compressor injects air into the guide plate 142 through the pipeline and the air inlet pipe 143, and then the air is blown out through the blowing port 144. At this time, when the printed matter falls on the upper part of the bottom plate 141, the printed matter can be separated from the bottom plate 141 by the air, thereby effectively reducing the friction between the printed matter and the bottom plate 141, and then the printed matter can slide smoothly into the collection box 12.

[0023] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A printed matter sorting machine based on visual two-dimensional code detection, characterized in that: The printed matter sorting machine based on visual two-dimensional code detection comprises a workbench (1), wherein the middle part of the workbench (1) is provided with installation grooves on the left and right sides respectively, and the inside of the installation grooves are respectively connected to rotating rollers (2) by bearings, wherein a conveyor belt (3) is sleeved on the outer wall between the rotating rollers (2); the workbench (1) is arranged on the inner side of the conveyor belt (3); a driving motor (4) is fixedly connected to the opening on the right side in the front middle of the workbench (1), and the rear end of the output shaft of the driving motor (4) is connected to the front end of the rotating roller (2) on the right side through a coupling; the four corners of the lower part of the workbench (1) are respectively fixedly connected to supporting legs (5); the upper left and right sides of the workbench (1) are respectively fixedly connected to inverted U-shaped brackets (6), and the middle part of the inner upper part of the inverted U-shaped bracket (6) is respectively fixedly connected to the rotating roller (2) on the right side. A two-dimensional code recognition camera (7) is fixedly connected; the front and rear sides of the left part of the inverted U-shaped bracket (6) are respectively fixedly connected to the first linear module (8), and the left part between the slides of the first linear module (8) is respectively fixedly connected to the second linear module (9); the left part of the slide of the second linear module (9) is respectively fixedly connected to the bracket (10), and the left opening in the middle of the bracket (10) is respectively fixedly connected to the vacuum suction cup (11); the front side of the workbench (1) is provided with a collection box (12), and the four corners of the lower part of the collection box (12) are respectively fixedly connected to universal moving wheels (13), characterized in that the left and right sides of the front part of the workbench (1) are respectively fixedly connected to the air friction reduction guide assembly (14), and the printed matter can be introduced into the collection box (12) through the air friction reduction guide assembly (14).

2. The printed matter sorting machine based on visual two-dimensional code detection as claimed in claim 1, characterized in that: The air friction reduction guide assembly (14) comprises a bottom plate (141), guide plates (142) are fixedly connected to both sides of the top of the bottom plate (141), and the guide plates (142) are hollow plates, wherein an air inlet pipe (143) is fixedly connected to an opening on one side of the upper part of the guide plate (142); an air blowing port (144) is opened at the inner bottom of the guide plate (142); and a stainless steel mesh is fixedly connected to the inner bottom of the guide plate (142), and the stainless steel mesh is covered on the air blowing port (144) to block printed matter.

3. The printed matter sorting machine based on visual two-dimensional code detection as claimed in claim 2, characterized in that: The rear portion of the bottom plate (141) is fixedly connected to the left and right sides of the front portion of the workbench (1), respectively, and the bottom plate (141) on the left side is arranged in opposite directions to the bottom plate (141) on the right side.

4. The printed matter sorting machine based on visual two-dimensional code detection as claimed in claim 3, characterized in that: The end of the bottom plate (141) that is not connected to the workbench (1) is bent downward and toward a side close to the collection box (12).

5. The printed matter sorting machine based on visual two-dimensional code detection as claimed in claim 4, characterized in that: A collection box (12) is provided on the lower side of the bottom plate (141) between the ends away from the workbench (1).

6. The printed matter sorting machine based on visual two-dimensional code detection as claimed in claim 5, characterized in that: When the slide table of the second linear module (9) is located at the front limit position, the vacuum suction cup (11) and the bottom plate (141) are arranged to face each other.

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