Die casting shift number identification equipment

Abstract

The utility model discloses a die casting shift number identification device, comprising a workbench, the top surface of which is fixedly provided with a support; the turntable is rotationally mounted on the top surface of the worktable through a first damping bearing and is positioned below the bracket; the industrial camera is fixedly arranged on the bracket and is positioned above the turntable; the RGB light sources are symmetrically arranged on the two sides, located above the rotary disc, of the support. The control box is arranged on one side of the support and electrically connected with the industrial camera and the RGB light source. And the edge computer is arranged on the workbench, located on one side of the support, electrically connected with the control box and connected with a hardware accelerator. According to the identification device, the RGB light source is adopted, the influence of ambient light is effectively eliminated, the stability and accuracy of identification are improved, the operation rate of an edge computer is improved through the hardware accelerator, and the identification efficiency of shift numbers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of parts identification, in particular to a device for identifying the shift number of a die-casting part. Background Art

[0002] In the die-casting production process, accurate identification and recording of time stamps on die-cast parts is crucial to ensure batch traceability, especially for later quality management needs. Generating a unique QR code on a die-cast part and binding it to the identified casting shift facilitates later batch traceability.

[0003] Currently, the shift number recognition of die-cast parts is easily affected by ambient light and has a low recognition rate. Therefore, a die-cast shift number recognition device has been designed to effectively eliminate the influence of ambient light and improve the recognition efficiency. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a die-casting shift number recognition device that uses RGB light source to effectively eliminate the influence of ambient light, improve the stability and accuracy of recognition, increase the computing speed of the edge computer through the hardware accelerator, and improve the recognition efficiency of the shift number.

[0005] The utility model provides a die-casting shift number identification device, comprising:

[0006] A workbench, the top surface of which is fixedly provided with a bracket;

[0007] a turntable rotatably mounted on the top surface of the workbench via a first damping bearing and located below the bracket;

[0008] An industrial camera is fixedly mounted on the bracket and is located above the turntable;

[0009] RGB light sources, the RGB light sources are symmetrically arranged on both sides of the bracket above the turntable;

[0010] A control box is provided on one side of the bracket and is electrically connected to the industrial camera and the RGB light source respectively;

[0011] An edge computer is arranged on the workbench and located on one side of the bracket. The edge computer is electrically connected to the control box and is connected to a hardware accelerator.

[0012] Furthermore, the four corners of the bottom of the workbench are provided with supporting legs, the bottom ends of the supporting legs are provided with self-locking universal wheels, and a handle is provided on one side of the workbench.

[0013] Furthermore, rotating handles are symmetrically fixedly connected to both sides of the turntable.

[0014] Furthermore, the RGB light source is mounted on the bracket through an angle adjustment assembly; the angle adjustment assembly includes a frame plate that is fixedly arranged on the bracket at an angle, a mounting frame is provided on the frame, a mounting plate is provided in the mounting frame, shafts are symmetrically fixedly connected on both sides of the mounting plate, and the shafts are rotatably connected to the mounting frame through second damping bearings; the RGB light source is fixedly arranged on the plate surface of the mounting plate facing the turntable.

[0015] Furthermore, the control box includes a box body, in which a main control circuit board and a communication module electrically connected to the main control circuit board are arranged.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] When the recognition device of the utility model identifies the shift number of a die-cast part, the die-cast part is placed on a turntable, and the shooting angle of the shift number is adjusted by rotating the turntable. At the same time, an RGB light source is used to effectively eliminate the influence of ambient light, thereby improving the stability and accuracy of recognition. When identifying the shift number, the computing speed of the edge computer is increased through a hardware accelerator, thereby improving the recognition efficiency of the shift number.

[0018] It should be understood that the contents described in the summary of the utility model are not intended to limit the key or important features of the embodiments of the utility model, nor are they intended to limit the scope of the utility model. Other features of the utility model will become easier to understand through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments made with reference to the following drawings:

[0020] Figure 1 This is a schematic diagram of the structure of the die-casting shift number identification equipment;

[0021] Figure 2 Schematic diagram of the structure of the angle adjustment component.

[0022] Numbers in the figure: 1. Workbench; 2. Turntable; 3. Industrial camera; 4. RGB light source; 5. Control box; 6. Edge computer; 7. Angle adjustment component;

[0023] 11. Bracket; 12. Legs; 13. Self-locking universal wheels; 14. Handle;

[0024] 21. First damping bearing; 22. Rotating handle;

[0025] 71. Frame plate; 72. Mounting frame; 73. Mounting plate; 74. Shaft; 75. Second damping bearing. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are intended only to illustrate the relevant utility model and are not intended to limit the scope of the utility model. It should also be noted that, for ease of description, only the portions relevant to the utility model are shown in the accompanying drawings.

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] Please refer to Figures 1 and 2 The embodiment of the present utility model provides a die casting shift number identification device, comprising:

[0029] A workbench 1, the top surface of which is fixedly provided with a bracket 11;

[0030] The turntable 2 is rotatably mounted on the top surface of the workbench 1 through a first damping bearing 21 and is located below the bracket 11;

[0031] The industrial camera 3 is fixed on the bracket 11 and is located above the turntable 2;

[0032] RGB light sources 4 are symmetrically arranged on both sides of the bracket 11 above the turntable 2;

[0033] The control box 5 is provided on one side of the bracket 11 and is electrically connected to the industrial camera 3 and the RGB light source 4 respectively;

[0034] The edge computer 6 is arranged on the workbench 1 and is located on one side of the bracket 11. The edge computer 6 is electrically connected to the control box 5. The edge computer 6 is connected to a hardware accelerator.

[0035] In this embodiment, when identifying the shift number of a die-casting, the die-casting is first placed on the turntable 2, which is rotatably mounted on the workbench 1 via the first damping bearing 21, so that the shooting angle of the die-casting can be precisely fine-tuned. At the same time, an RGB light source is used to effectively eliminate the influence of ambient light, thereby improving the stability and accuracy of identification.

[0036] Image information captured by industrial camera 3 is transmitted to edge computer 6 via control box 5. A hardware accelerator effectively increases the edge computer's computing speed, thereby improving shift number recognition efficiency. Using edge computer 6 for local shift number recognition reduces reliance on cloud resources, ensuring normal operation even without a cloud connection and improving device stability.

[0037] In a preferred embodiment, if Figure 1 As shown, the four corners of the bottom of the workbench 1 are provided with supporting legs 12, the bottom ends of the supporting legs 12 are provided with self-locking universal wheels 13, and a handle 14 is provided on one side of the workbench 1 to facilitate the movement of the workbench 1 and the fixing after it is moved into place.

[0038] In a preferred embodiment, if Figure 1 As shown, rotating handles 22 are symmetrically fixedly connected to both sides of the turntable 2. The turntable 2 can be conveniently rotated by rotating the handles 22 to adjust the shooting angle of the die casting to ensure accurate identification of the shift number.

[0039] In a preferred embodiment, if Figure 1 and Figure 2 As shown, the RGB light source 4 is mounted on the bracket 11 via an angle adjustment assembly 7; the angle adjustment assembly 7 includes a frame plate 71 that is fixedly arranged on the bracket 11 at an angle, a mounting frame 72 is provided on the frame plate 71, a mounting plate 73 is provided in the mounting frame 72, and shaft rods 74 are symmetrically fixedly connected to the two sides of the mounting plate 73, and the shaft rods 74 are rotatably connected to the mounting frame 72 via second damping bearings 75; the RGB light source 4 is fixedly arranged on the plate surface of the mounting plate 73 facing the turntable 2.

[0040] In this embodiment, the shift number is positioned at different heights for die-cast parts of varying sizes. Rotating the mounting plate 73 adjusts the illumination angle of the RGB light source 4, resulting in a clearer image of the shift number and ensuring accurate shift number recognition. The second damping bearing 75 ensures that the mounting plate 73 remains in its original position when not subjected to external forces, but slowly rotates when subjected to external forces, ensuring precise fine-tuning of the illumination angle of the RGB light source 4.

[0041] In a preferred embodiment, if Figure 1 As shown, the control box 5 includes a box body, in which a main control circuit board and a communication module electrically connected to the main control circuit board are arranged. The industrial camera 3 and the RGB light source 4 are controlled by the main control circuit board, and communication is carried out with the edge computer 6 through the communication module.

[0042] In this specification, the terms "connect," "install," and "fix" should be understood broadly. For example, "connect" can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a direct connection or an indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0043] Throughout this specification, terms such as "one embodiment" or "some embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0044] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A die casting shift number identification device, characterized in that: include: A workbench (1) having a bracket (11) fixedly arranged on its top surface; A turntable (2) is rotatably mounted on the top surface of the workbench (1) via a first damping bearing (21) and is located below the bracket (11); An industrial camera (3) is fixedly mounted on the bracket (11) and is located above the turntable (2); RGB light sources (4), the RGB light sources (4) being symmetrically arranged on both sides of the bracket (11) above the turntable (2); A control box (5) is arranged on one side of the bracket (11) and is electrically connected to the industrial camera (3) and the RGB light source (4) respectively; An edge computer (6) is arranged on the workbench (1) and is located on one side of the bracket (11); the edge computer (6) is electrically connected to the control box (5); and the edge computer (6) is connected to a hardware accelerator.

2. The die casting shift number identification device according to claim 1, characterized in that: The four corners of the bottom of the workbench (1) are each provided with a supporting leg (12), the bottom ends of the supporting legs (12) are each provided with a self-locking universal wheel (13), and a handle (14) is provided on one side of the workbench (1).

3. The die casting shift number identification device according to claim 1, characterized in that: Rotating handles (22) are symmetrically fixedly connected to both sides of the rotating disk (2).

4. The die casting shift number identification device according to claim 1, characterized in that: The RGB light source (4) is mounted on the bracket (11) via an angle adjustment component (7); the angle adjustment component (7) comprises a frame plate (71) fixedly arranged on the bracket (11) in an inclined manner, the frame plate (71) is provided with a mounting frame (72), a mounting plate (73) is arranged inside the mounting frame (72), shaft rods (74) are symmetrically fixedly connected to the two sides of the mounting plate (73), and the shaft rods (74) are rotatably connected to the mounting frame (72) via second damping bearings (75); the RGB light source (4) is fixedly arranged on a plate surface of the mounting plate (73) facing the turntable (2).

5. The die casting shift number identification device according to claim 1, characterized in that: The control box (5) comprises a box body, in which a main control circuit board and a communication module electrically connected to the main control circuit board are arranged.

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