Smt material sorting device

Abstract

This utility model discloses an SMT material sorting device, relating to the field of sorting equipment technology. It includes a support frame with a conveying device mounted on its surface. A base plate is located at the bottom of the support frame, and a cylinder is hinged to one side of the top of the base plate. A motor is hinged to the top of the cylinder, and a rotating rod is connected to the output end of the motor. A connecting plate is mounted on the surface of the rotating rod. In this utility model, driven by the motor, materials on the connecting plate can be sorted into the left and right collection boxes. Driven by the cylinder, materials on the connecting plate can be sorted into the front and rear collection boxes. Thus, materials can be sorted into collection boxes in four directions (front, back, left, and right) using the motor and cylinder. The sorting device driven by the motor and cylinder has a relatively simple structure, uses low-cost components and control systems, and therefore the overall equipment cost is much lower than that of a robotic arm and multiple cylinders.

Description

Technical Field

[0001] This utility model relates to the field of sorting equipment technology, and in particular to an SMT material sorting device. Background Technology

[0002] SMT material sorting equipment is a key piece of equipment in the electronics manufacturing industry for the efficient and accurate sorting of surface mount technology (SMT) materials. Its core objective is to achieve efficient material classification through automation technology. Current SMT material sorting equipment typically uses CCD or CMOS cameras combined with image processing algorithms to quickly identify information such as the appearance, size, and labels of materials. Then, multiple cylinders or robotic arms are used to sort and classify similar materials. However, robotic arm sorting systems are complex in structure, involving more precision components and control systems, resulting in higher maintenance costs. The use of multiple cylinders also increases costs. Utility Model Content

[0003] This invention provides an SMT material sorting device that solves the problems in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An SMT material sorting device includes a support frame, and a conveying device is provided on the surface of the support frame;

[0006] The bottom end of the bracket is provided with a base plate, and a cylinder is hinged to one side of the top end of the base plate. A motor is hinged to the top end of the cylinder, and a rotating rod is connected to the output end of the motor. A connecting plate is provided on the surface of the rotating rod.

[0007] The rotating rod passes through the connecting plate and is connected to an L-shaped plate, and the surface of the L-shaped plate is connected to a movable shaft that is connected to the bracket.

[0008] As a further description of the above technical solution:

[0009] Collection boxes are respectively provided on the lower front, back, left and right sides of the connecting plate, and the inner wall of the collection box is provided with a rubber plate.

[0010] As a further description of the above technical solution:

[0011] The top of the bracket is connected to a mounting plate, and a CMOS camera is mounted on the bottom of the mounting plate.

[0012] As a further description of the above technical solution:

[0013] The top of the bracket is symmetrically rotatably connected to a mounting rod, and a guide plate is connected to the surface of the mounting rod.

[0014] As a further description of the above technical solution:

[0015] The mounting rod passes through the bracket and is connected to a first bevel gear. The surface of the bracket is symmetrically connected to a Z-shaped plate, and the surface of the Z-shaped plate is rotatably connected to a rotating rod. The surface of the rotating rod is symmetrically connected to a second bevel gear that is connected to the first bevel gear.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0017] In this invention, the material on the connecting plate can be sorted into the left and right collection boxes by the motor drive, and the material on the connecting plate can be sorted into the front and rear collection boxes by the cylinder drive. Thus, the material can be sorted into the collection boxes in four directions by the motor and cylinder. The sorting device driven by the motor and cylinder has a relatively simple structure and uses low-cost components and control systems. Therefore, the overall equipment cost is much lower than that of a robotic arm and multiple cylinders. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of an SMT material sorting device.

[0019] Figure 2 This is a schematic diagram of the surface structure of the bracket in this utility model;

[0020] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the bottom part of the bracket in this utility model.

[0022] Legend:

[0023] 1. Bracket; 2. Base plate; 3. Cylinder; 4. Motor; 5. Rotating rod; 6. Connecting plate; 7. L-shaped plate; 8. Movable shaft; 9. Collection box; 10. Rubber plate; 11. Mounting plate; 12. Camera; 13. Mounting rod; 14. Guide plate; 15. First bevel gear; 16. Z-shaped plate; 17. Rotating rod; 18. Second bevel gear. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-4An SMT material sorting device includes a support 1, on the surface of which a conveying device is provided; a base plate 2 is provided at the bottom of the support 1, and a cylinder 3 is hinged to one side of the top of the base plate 2. A motor 4 is hinged to the top of the cylinder 3, and a rotating rod 5 is connected to the output end of the motor 4. A connecting plate 6 is provided on the surface of the rotating rod 5; the rotating rod 5 passes through the connecting plate 6 and is connected to an L-shaped plate 7, and a movable shaft 8 connected to the support 1 is connected to the surface of the L-shaped plate 7. The conveying device can transport materials to the top of the connecting plate 6. By rotating the motor 4, the materials at the top of the connecting plate 6 can be sorted into the interiors of the left and right collection boxes 9. The cylinder 3 can also be used to transport the materials at the top of the connecting plate 6 into the interiors of the front and rear collection boxes 9. The cylinder 3, the motor 4, and the camera 12 are all connected to a controller.

[0026] Furthermore, collection boxes 9 are respectively provided on the lower front, back, left and right sides of the connecting plate 6, and rubber plates 10 are provided on the inner wall of the collection boxes 9. The collection boxes 9 are for collecting materials, and the rubber plates 10 are to prevent the materials from colliding with the collection boxes 9 and causing damage.

[0027] Furthermore, the top of the bracket 1 is connected to the mounting plate 11, and the bottom of the mounting plate 11 is equipped with a CMOS camera 12. By combining the CCD or CMOS camera 12 with image processing algorithms, the appearance, size, label and other information of the material can be quickly identified to ensure sorting accuracy.

[0028] Furthermore, the top of the bracket 1 is symmetrically rotatably connected to a mounting rod 13, and the surface of the mounting rod 13 is connected to a guide plate 14, which facilitates the flow of materials to the bottom of the camera 12 for shooting.

[0029] Furthermore, the mounting rod 13 passes through the bracket 1 and is connected to the first bevel gear 15. The surface of the bracket 1 is symmetrically connected to the Z-shaped plate 16, and the surface of the Z-shaped plate 16 is rotatably connected to the rotating rod 17. The surface of the rotating rod 17 is symmetrically connected to the second bevel gear 18, which is connected to the first bevel gear 15. This is to facilitate the rotation of the rotating rod 17, so that the second bevel gear 18 can drive the first bevel gear 15, the mounting rod 13, and the guide plate 14 to rotate. The distance between the two guide plates 14 can be adjusted according to the size of the object.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An SMT material sorting device, comprising a support frame (1), characterized in that: The surface of the support (1) is provided with a conveying device; The bottom end of the bracket (1) is provided with a base plate (2), and a cylinder (3) is hinged to one side of the top end of the base plate (2). A motor (4) is hinged to the top end of the cylinder (3), and a rotating rod (5) is connected to the output end of the motor (4). A connecting plate (6) is provided on the surface of the rotating rod (5). The rotating rod (5) passes through the connecting plate (6) and is connected to the L-shaped plate (7), and the surface of the L-shaped plate (7) is connected to the movable shaft (8) connected to the bracket (1).

2. The SMT material sorting device according to claim 1, characterized in that: Collection boxes (9) are respectively provided on the lower front, back, left and right sides of the connecting plate (6), and rubber plates (10) are provided on the inner wall of the collection box (9).

3. The SMT material sorting device according to claim 1, characterized in that: The top of the bracket (1) is connected to a mounting plate (11), and a CMOS camera (12) is mounted on the bottom of the mounting plate (11).

4. The SMT material sorting device according to claim 1, characterized in that: The top of the bracket (1) is symmetrically rotatably connected to an installation rod (13), and a guide plate (14) is connected to the surface of the installation rod (13).

5. An SMT material sorting device according to claim 4, characterized in that: The mounting rod (13) passes through the bracket (1) and is connected to the first bevel gear (15). The surface of the bracket (1) is symmetrically connected to the Z-shaped plate (16), and the surface of the Z-shaped plate (16) is rotatably connected to the rotating rod (17). The surface of the rotating rod (17) is symmetrically connected to the second bevel gear (18) connected to the first bevel gear (15).

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