A printed waste board collecting device

Abstract

The utility model discloses a kind of printing waste board collecting devices, it is related to printing waste board collection technical field, including printing waste board discernment mechanism, the printing waste board discernment mechanism includes support frame, the top of support frame is provided with printing plate conveyor belt, the top of support frame is fixedly connected with first mounting bracket;Printing waste board collection mechanism, the printing waste board collection mechanism includes motor, the surface of motor is fixedly connected with the surface of first mounting bracket, the one end of motor rotating shaft is fixedly connected with threaded rod.The utility model is formed by visual identification camera and lighting lamp and constitutes intelligent discernment system, can replace artificial and realize the accurate identification of waste board, avoid the missed detection or misjudgment caused by visual fatigue, substantially improve discernment accuracy;While motor drives threaded rod and drives plate lateral movement, cooperate with the suction cup of grabbing subassembly of cylinder and, can automatically complete the adsorption and transfer of waste board, completely abandon inefficient operation of artificial bending waist to take and place, significantly reduce manpower cost.

Description

Technical Field

[0001] This utility model relates to the field of printing waste board collection technology, specifically to a printing waste board collection device. Background Technology

[0002] In the printing industry, waste boards inevitably arise during the production of printing plates due to printing defects and other problems. These waste boards need to be separated and collected from the production line in a timely manner for subsequent disposal or resource recycling.

[0003] In existing technologies, the collection of waste printed circuit boards often relies on manual operation: when printed circuit boards are transported to the inspection station via conveyor belt, workers need to visually inspect or use simple inspection tools to identify waste boards, and then manually remove the waste boards from the conveyor belt and place them in a collection container. This manual collection method is inefficient and susceptible to visual fatigue in high-speed production lines or batch production scenarios, leading to increased rates of missed or incorrect detection of waste boards. Frequent bending and picking up / dropping is time-consuming and labor-intensive, especially when the production line is running continuously. The manual collection speed cannot keep up with the conveyor belt's transport efficiency, increasing labor costs and potentially causing waste board accumulation and blockages on the production line, severely impacting the production process. Utility Model Content

[0004] This utility model provides a waste printing board collection device to solve the problems mentioned in the background art. When facing high-speed production lines or batch production scenarios, manual collection methods have low efficiency in manual identification and are easily affected by visual fatigue, resulting in a higher rate of missed detection or misjudgment of waste boards. Frequent bending over to pick up and put down the boards is time-consuming and laborious, especially when the production line is running continuously, the manual collection speed is difficult to match the conveyor belt transmission efficiency.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A waste printing board collection device includes a waste printing board sorting mechanism, the waste printing board sorting mechanism includes a support frame, a printing board conveyor belt is provided on the top of the support frame, and a first mounting frame is fixedly connected to the top of the support frame; a waste printing board collection mechanism includes a motor, the surface of the motor is fixedly connected to the surface of the first mounting frame, one end of the motor shaft is fixedly connected to a threaded rod, and a drive plate is threadedly connected to the surface of the threaded rod.

[0007] A further improvement of the present invention is that the waste printing board distinguishing mechanism further includes a mounting plate, the two ends of which are fixedly connected to the inner wall of the first mounting frame, and a visual recognition camera is fixedly connected inside the mounting plate.

[0008] A further improvement of this utility model is that the waste printing board distinguishing mechanism further includes a fixing rod, a fixing member is fixedly connected to the surface of the fixing rod, and a lighting lamp is fixedly connected inside the fixing member.

[0009] A further improvement of the present invention is that the waste printing board collection mechanism further includes a cylinder, one side of which is fixedly connected to one side of the drive plate.

[0010] A further improvement of this utility model is that: the output end of the cylinder is fixedly connected to a second mounting bracket, and the interior of the second mounting bracket is provided with a suction cup for an external air supply system.

[0011] A further improvement of this utility model is that: a slide rail is slidably connected inside the drive plate, and one side of the slide rail is fixedly connected to one side of the first mounting bracket.

[0012] A further improvement of this utility model is that a collection box is provided on the lower side of one side of the first mounting frame, and the bottom of the collection box is provided with a universal wheel with a built-in locking structure.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] This invention provides a waste printing board collection device. Through an intelligent identification system composed of a visual recognition camera and a lighting lamp, it can replace manual labor to accurately identify waste boards, avoiding missed detections or misjudgments caused by visual fatigue and significantly improving identification accuracy. Simultaneously, a motor-driven threaded rod moves the drive plate laterally, and in conjunction with a gripping assembly consisting of a cylinder and suction cups, it automatically completes the adsorption and transfer of waste boards, completely eliminating the inefficient operation of manual bending and picking, significantly reducing labor costs. The slide rail design ensures stable sliding of the drive plate, improving the reliability of the mechanism. The collection box with built-in locking casters facilitates centralized transfer of waste boards, avoiding accumulation and blockage, solving the problems of time-consuming, labor-intensive, and inefficient manual operation, and significantly enhancing the continuity and intelligence of the production line.

[0015] It should be noted that the technical features of the software and circuit programs involved in this application are existing technologies. The essence of the technical solution of this application is to improve the composition and connection relationship of the hardware part, and does not involve the improvement of the software program or circuit structure itself. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a side view of the present invention.

[0018] Figure 3 This is a schematic diagram of the printing waste board collection mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the waste printing board collection mechanism of this utility model.

[0020] In the diagram: 11. Support frame; 12. Printed circuit board conveyor belt; 13. First mounting frame; 14. Mounting plate; 15. Visual recognition camera; 16. Fixing rod; 17. Fixing component; 18. Lighting lamp; 21. Motor; 22. Threaded rod; 23. Drive plate; 24. Cylinder; 25. Second mounting frame; 26. Suction cup; 27. Slide rail; 28. Collection box; 29. ​​Caster wheel. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to embodiments: Example 1

[0022] like Figure 1-4 As shown, this utility model provides a waste printing board collection device, including a waste printing board sorting mechanism. The waste printing board sorting mechanism includes a support frame 11, a printing board conveyor belt 12 is provided on the top of the support frame 11, and a first mounting frame 13 is fixedly connected to the top of the support frame 11. The waste printing board collection mechanism includes a motor 21, the surface of the motor 21 is fixedly connected to the surface of the first mounting frame 13, one end of the motor 21 shaft is fixedly connected to a threaded rod 22, and a drive plate 23 is threadedly connected to the surface of the threaded rod 22.

[0023] In this embodiment, as the waste printed boards move along the support frame 11 to the inspection station with the printed board conveyor belt 12, the visual recognition camera 15 on the first mounting frame 13, under the uniform illumination of the lighting lamp 18 mounted on the fixing member 17, performs real-time image acquisition of the printed boards on the conveyor belt. Through built-in algorithm analysis of printing features, it accurately identifies defective waste boards and transmits the waste board position signal to the control system. The control system triggers the motor 21 to drive the threaded rod 22 to rotate. The drive plate 23, threadedly connected to the threaded rod, is guided by the slide rail 27. The cylinder 24 and suction cup 26 are aligned with the waste plate by the horizontal translation. The piston rod of the cylinder 24 extends and drives the suction cup 26 to descend. The external air supply system provides negative pressure to the suction cup. After the waste plate is adsorbed and fixed, the cylinder retracts and lifts the waste plate away from the conveyor belt. The drive plate 23 moves horizontally again to transport the waste plate to the collection box 28 below one side of the first mounting frame 13. The air supply system cuts off the negative pressure and releases the waste plate, causing it to fall into the collection box. The universal wheels 29 with a built-in locking structure at the bottom of the collection box 28 can lock the position after collection or facilitate transportation. Example 2

[0024] like Figure 1-4As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the waste printing board distinguishing mechanism further includes a mounting plate 14, the two ends of the mounting plate 14 are fixedly connected to the inner wall of the first mounting frame 13, a visual recognition camera 15 is fixedly connected inside the mounting plate 14, the waste printing board distinguishing mechanism further includes a fixing rod 16, a fixing member 17 is fixedly connected to the surface of the fixing rod 16, and a lighting lamp 18 is fixedly connected inside the fixing member 17.

[0025] In this embodiment, as the waste printed boards move along the support frame 11 to the inspection station with the printed board conveyor belt 12, the visual recognition camera 15 on the first mounting frame 13 performs real-time image acquisition of the printed boards on the conveyor belt under the uniform illumination of the lighting lamp 18 installed on the fixing member 17. Through the built-in algorithm, the printing characteristics are analyzed, the defective waste boards are accurately identified, and the waste board position signal is transmitted to the control system. Example 3

[0026] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the waste printing board collection mechanism further includes a cylinder 24, one side of the cylinder 24 is fixedly connected to one side of the drive plate 23, the output end of the cylinder 24 is fixedly connected to a second mounting bracket 25, the interior of the second mounting bracket 25 is provided with a suction cup 26 connected to an external air supply system, the interior of the drive plate 23 is slidably connected with a slide rail 27, one side of the slide rail 27 is fixedly connected to one side of the first mounting bracket 13, a collection box 28 is provided below one side of the first mounting bracket 13, and the bottom of the collection box 28 is provided with a universal wheel 29 with a self-locking structure.

[0027] In this embodiment, the control system triggers the motor 21 to drive the threaded rod 22 to rotate. The drive plate 23, which is threadedly connected to the threaded rod, moves laterally under the guidance of the slide rail 27, so that the cylinder 24 and suction cup 26 below are aligned with the waste plate. The piston rod of the cylinder 24 extends and drives the suction cup 26 to descend. The external air supply system provides negative pressure to the suction cup. After the waste plate is adsorbed and fixed, the cylinder retracts and lifts the waste plate away from the conveyor belt. The drive plate 23 moves laterally again and transports the waste plate to the collection box 28 below one side of the first mounting frame 13. The air supply system cuts off the negative pressure and releases the waste plate, causing it to fall into the collection box. The universal wheels 29 with a built-in locking structure at the bottom of the collection box 28 can lock the position after collection or facilitate transportation.

[0028] The working principle of this waste printing board collection device will be explained in detail below.

[0029] like Figure 1-4As shown, when the waste printing board moves along the support frame 11 to the inspection station with the printing board conveyor belt 12, the visual recognition camera 15 on the first mounting frame 13, under the uniform illumination of the lighting lamp 18 mounted on the fixing part 17, performs real-time image acquisition on the printing board on the conveyor belt. Through the built-in algorithm, it analyzes the printing characteristics, accurately identifies the waste boards with defects, and transmits the waste board position signal to the control system. The control system triggers the motor 21 to drive the threaded rod 22 to rotate. The drive plate 23, which is threadedly connected to the threaded rod, is guided by the slide rail 27 to move horizontally. The cylinder 24 and suction cup 26 are aligned with the waste plate. The piston rod of the cylinder 24 extends and drives the suction cup 26 to descend. The external air supply system provides negative pressure to the suction cup. After the waste plate is adsorbed and fixed, the cylinder retracts and lifts the waste plate away from the conveyor belt. The drive plate 23 moves laterally again and transports the waste plate to the collection box 28 below one side of the first mounting frame 13. The air supply system cuts off the negative pressure and releases the waste plate, causing it to fall into the collection box. The universal wheels 29 with a built-in locking structure at the bottom of the collection box 28 can lock the position after collection or facilitate transportation.

[0030] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A waste printing board collection device, characterized in that: include A waste printing board sorting mechanism includes a support frame (11), a printing board conveyor belt (12) is provided on the top of the support frame (11), and a first mounting frame (13) is fixedly connected to the top of the support frame (11). A waste printing board collection mechanism includes a motor (21), the surface of the motor (21) is fixedly connected to the surface of the first mounting frame (13), one end of the motor (21) shaft is fixedly connected to a threaded rod (22), and the surface of the threaded rod (22) is threadedly connected to a drive plate (23).

2. The waste printing board collection device according to claim 1, characterized in that: The waste printing board identification mechanism also includes a mounting plate (14), the two ends of which are fixedly connected to the inner wall of the first mounting frame (13), and a visual recognition camera (15) is fixedly connected inside the mounting plate (14).

3. The waste printing board collection device according to claim 2, characterized in that: The waste printing board sorting mechanism also includes a fixing rod (16), on the surface of the fixing rod (16) a fixing member (17) is fixedly connected, and a lighting lamp (18) is fixedly connected inside the fixing member (17).

4. The waste printing board collection device according to claim 1, characterized in that: The waste printing board collection mechanism also includes a cylinder (24), one side of which is fixedly connected to one side of the drive plate (23).

5. A waste printing board collection device according to claim 4, characterized in that: The output end of the cylinder (24) is fixedly connected to a second mounting bracket (25), and the inside of the second mounting bracket (25) is provided with a suction cup (26) for an external air supply system.

6. The waste printing board collection device according to claim 1, characterized in that: The drive plate (23) is internally slidably connected to a slide rail (27), and one side of the slide rail (27) is fixedly connected to one side of the first mounting bracket (13).

7. The waste printing board collection device according to claim 1, characterized in that: A collection box (28) is provided on the lower side of one side of the first mounting bracket (13), and the bottom of the collection box (28) is provided with a universal wheel (29) with a locking structure.

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