Shoe material blanking machine with visual control

Abstract

The utility model discloses a shoe material blanking machine with visual control, which comprises a working table top and a blanking mechanism, a support plate is arranged at the rear part of the upper end of the working table top, a feeding device is arranged at the lower part of the support plate, an image processing module is responsible for analyzing and processing an image captured by a camera, identifying the outline of a shoe material and presetting a blanking mark, and the blanking mechanism is used for blanking the shoe material. The light source ensures that the camera can acquire clear images in different environments, the processor analyzes data provided by the image processing module and calculates an optimal blanking path, and the driving unit controls the first driving motor to start according to a calculation result of the processor and drives the ball screw to rotate through the coupler so as to drive the camera to rotate. According to the shoe material blanking device, the screw rod sliding base is driven to move left and right, the connecting block is driven to move left and right, and therefore the blanking mechanism is driven to move left and right, the blanking mechanism controls the blanking base to move downwards to carry out blanking operation on shoe materials, visual control is achieved, the precision is improved, material losses are reduced, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of shoe material punching, in particular to a shoe material punching machine with visual control. Background Art

[0002] As footwear manufacturing demands become more diverse and sophisticated, traditional shoe material punching machines are no longer able to meet the high-precision and complex pattern cutting requirements. Without precise control, material waste, cutting errors, and inefficient operations have become bottlenecks hindering industrial upgrading.

[0003] At present, the existing technology only uses ordinary shoe material punching machines for operation. It is impossible to use a high-definition camera to capture real-time images of shoe materials, it is impossible to use an image processing module to analyze and process the images captured by the camera, and it is even impossible to identify the outline of the shoe material and the preset punching marks. It is impossible to use a processor to analyze the data provided by the image processing module, it is impossible to calculate the optimal punching path, and it is impossible to achieve visual control, resulting in low accuracy, increased material loss, and increased production costs. In addition, the existing shoe material punching machine is not equipped with a function for winding up the remaining shoe materials, resulting in the remaining shoe materials piling up on the ground, affecting the appearance and making it inconvenient to organize. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a shoe material punching machine with visual control, which can produce the benefits of visual control.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a shoe material punching machine with visual control, comprising a work table and a punching mechanism, a support plate is installed at the rear of the upper end of the work table, a feed port is provided at the lower part of the support plate, a punching seat is installed at the lower end of the punching mechanism, a visual control mechanism is installed at the left part of the upper end of the work table, and a high-definition camera, an image processing module and a light source are provided inside the visual control mechanism.

[0006] As an optimal technical solution of the present invention, a drive chamber is installed at the upper end of the support plate, a first drive motor is installed at the left inner part of the drive chamber, a ball screw is installed at the first drive motor through a coupling, a screw slide is installed on the ball screw, a connecting block is installed at the lower end of the screw slide, and the lower end of the connecting block is connected to the punching mechanism through two mounting plates, which facilitates the position adjustment of the punching mechanism and brings convenience.

[0007] As the preferred technical solution of the present invention, connecting plates are installed on both sides of the feed port, three electric hydraulic cylinders are installed at the lower end of the connecting plates, and a pressure plate is installed at the lower end of the electric hydraulic cylinder. When the electric hydraulic cylinder is started, the pressure plate is driven to move downward to squeeze and fix the two sides of the shoe material to avoid displacement of the shoe material position.

[0008] As an optimal technical solution of the present invention, a box body is installed at the lower end of the work table, a winding chamber is provided at the front end of the box body, and box doors are hinged on both side walls of the winding chamber. A second drive motor is installed on the left inner wall of the winding chamber, and the second drive motor is installed with a winding rod through a coupling. A winding port is provided on the upper part of the front end wall of the box body. The remaining shoe material passes through the winding port and is wound onto the winding rod. The second drive motor is started to drive the winding rod to rotate and wind up the remaining shoe material, thereby realizing automated punching operation, which does not affect the appearance and is convenient for sorting.

[0009] As the preferred technical solution of the present invention, a PLC control panel is installed on the front of the left side wall of the visual control mechanism. A processor and a drive unit are provided inside the PLC control panel. The drive unit is electrically connected to the first drive motor, the second drive motor and the punching mechanism to facilitate control operations.

[0010] As a preferred technical solution of the present invention, bottom columns are installed at the four corners of the lower end of the box body. There are four bottom columns. The bottom columns support the box body, improve stability, and prevent the bottom from getting wet.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The high-definition camera at the front end of the visual control mechanism is used to capture real-time images of the shoe material. The image processing module is responsible for analyzing and processing the image captured by the camera, identifying the outline of the shoe material and the preset blanking mark. The light source ensures that the camera can obtain clear images in different environments. The processor analyzes the data provided by the image processing module and calculates the optimal blanking path. The drive unit controls the start-up of the first drive motor based on the calculation results of the processor, drives the ball screw to rotate through the coupling, drives the screw slide to move left and right, drives the connecting block to move left and right, and thus drives the blanking mechanism to move left and right. The blanking mechanism controls the blanking seat to move downward and performs blanking operations on the shoe material, thereby realizing visual control, improving accuracy, reducing material loss, and reducing production costs.

[0013] 2. The remaining shoe material passes through the winding port and is rolled onto the winding rod. The second drive motor is started to drive the winding rod to rotate and roll up the remaining shoe material, thereby realizing automated punching operation without affecting the appearance and facilitating sorting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0016] Figure 3For this utility model Figure 1 A magnified schematic diagram.

[0017] Among them: 1. Drive chamber; 2. Ball screw; 3. Screw slide; 4. First drive motor; 5. Connecting block; 6. Punching mechanism; 7. Visual control mechanism; 8. Pressing plate; 9. Punching seat; 10. Feeding port; 11. Rewinding port; 12. Work table; 13. Second drive motor; 14. Rewinding rod; 15. Box door; 16. Box body; 17. Electric hydraulic cylinder; 18. Connecting plate; 19. Support plate; 20. PLC control panel. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purpose and efficacy of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making creative work are all within the scope of protection of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are all conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can be obtained from commercial channels.

[0019] Specific examples are given below.

[0020] Referring to 1 to 3, in the embodiment of the present invention, a shoe material punching machine with visual control includes a work surface 12 and a punching mechanism 6. A support plate 19 is installed at the rear of the upper end of the work surface 12, and a feed port 10 is provided at the lower part of the support plate 19. A punching seat 9 is installed at the lower end of the punching mechanism 6, and a visual control mechanism 7 is installed at the left part of the upper end of the work surface 12. The visual control mechanism 7 is internally provided with a high-definition camera, an image processing module and a light source. The high-definition camera is used to capture real-time images of shoe materials. The image processing module is responsible for analyzing and processing the images captured by the camera to identify the outline of the shoe material and the preset punching mark. The light source ensures that the camera can obtain clear images in different environments.

[0021] The upper end of the support plate 19 is provided with a driving chamber 1, and the left part of the driving chamber 1 is provided with a first driving motor 4, and the first driving motor 4 is provided with a ball screw 2 through a coupling, and a screw slide 3 is provided on the ball screw 2 for transmission, and a connecting block 5 is provided at the lower end of the screw slide 3, and the lower end of the connecting block 5 is connected to the punching mechanism 6 through two mounting plates, so as to facilitate the position adjustment of the punching mechanism 6 and bring convenience; connecting plates 18 are provided on both sides of the feeding port 10, and three electric hydraulic cylinders 17 are provided at the lower end of the connecting plate 18, and a pressing plate 8 is provided at the lower end of the electric hydraulic cylinder 17. When the electric hydraulic cylinder 17 is started, the pressing plate 8 is driven to move downward, and the two sides of the shoe material are squeezed and fixed to avoid the position deviation of the shoe material; a box body 16 is provided at the lower end of the working table 12, and a winding chamber is provided at the front end of the box body 16, and a box door 15 is hinged on both side walls of the winding chamber. A second drive motor 13 is installed on the inner left wall, and a winding rod 14 is installed on the second drive motor 13 through a coupling. A winding port 11 is provided on the upper part of the front end wall of the box body 16. The remaining shoe material passes through the winding port 11 and is wound onto the winding rod 14. The second drive motor 13 is started to drive the winding rod 14 to rotate and wind up the remaining shoe material, thereby realizing automated punching operation, which does not affect the appearance and is convenient for sorting; a PLC control panel 20 is installed on the front part of the left side wall of the visual control mechanism 7, and a processor and a drive unit are provided inside the PLC control panel 20. The drive unit is electrically connected to the first drive motor 4, the second drive motor 13 and the punching mechanism 6 for easy control of the operation; bottom columns are installed at the four corners of the lower end of the box body 16, and there are four bottom columns. The bottom columns support the box body 16, improve stability, and prevent the bottom from getting damp.

[0022] Working principle: Place the device where the operation is required, connect the power cord to the power supply to ensure that the device is in the power-on state, feed the shoe material into the work surface 12 through the feed port 10, start the electric hydraulic cylinder 17, drive the pressing plate 8 to move downward, squeeze and fix the two sides of the shoe material, the high-definition camera at the front end of the visual control mechanism 7 is used to capture the real-time image of the shoe material, the image processing module is responsible for analyzing and processing the image captured by the camera, identifying the outline of the shoe material and the preset punching mark, the light source ensures that the camera can obtain clear images in different environments, and the processor analyzes the image provided by the image processing module. Data is collected and the optimal blanking path is calculated. The driving unit controls the first driving motor 4 to start according to the calculation result of the processor, drives the ball screw 2 to rotate through the coupling, drives the screw slide 3 to move left and right, drives the connecting block 5 to move left and right, thereby driving the blanking mechanism 6 to move left and right, and the blanking mechanism 6 controls the blanking seat 9 to move downward to perform blanking operations on the shoe material. The remaining shoe material passes through the winding mouth 11 and is wound onto the winding rod 14. The second driving motor 13 is started to drive the winding rod 14 to rotate and wind the remaining shoe material, thereby realizing automated blanking operations.

[0023] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A shoe material punching machine with visual control, comprising a work surface (12) and a punching mechanism (6), characterized in that: A support plate (19) is installed at the rear of the upper end of the work surface (12), a feed port (10) is provided at the lower part of the support plate (19), a punching seat (9) is installed at the lower end of the punching mechanism (6), and a visual control mechanism (7) is installed at the left part of the upper end of the work surface (12), and a high-definition camera, an image processing module and a light source are provided inside the visual control mechanism (7).

2. The shoe material punching machine with visual control according to claim 1, characterized in that: A drive chamber (1) is installed at the upper end of the support plate (19), a first drive motor (4) is installed at the left portion of the drive chamber (1), a ball screw (2) is installed on the first drive motor (4) via a coupling, a screw slide (3) is installed on the ball screw (2), a connecting block (5) is installed at the lower end of the screw slide (3), and the lower end of the connecting block (5) is connected to the punching mechanism (6) via two mounting plates.

3. The shoe material punching machine with visual control according to claim 1, characterized in that: Connecting plates (18) are installed on both sides of the feed port (10), three electric hydraulic cylinders (17) are installed at the lower end of each connecting plate (18), and a pressing plate (8) is installed at the lower end of each electric hydraulic cylinder (17).

4. The shoe material punching machine with visual control according to claim 1, characterized in that: A box body (16) is installed at the lower end of the work surface (12), a winding chamber is arranged at the front end of the box body (16), both side walls of the winding chamber are hinged with box doors (15), a second drive motor (13) is installed on the left side wall of the winding chamber, the second drive motor (13) is installed with a winding rod (14) via a coupling, and a winding opening (11) is arranged on the upper part of the front end wall of the box body (16).

5. The shoe material punching machine with visual control according to claim 1, characterized in that: A PLC control panel (20) is installed on the front portion of the left side wall of the visual control mechanism (7), and a processor and a drive unit are arranged inside the PLC control panel (20), and the drive unit is electrically connected to the first drive motor (4), the second drive motor (13) and the punching mechanism (6).

6. The shoe material punching machine with visual control according to claim 4, characterized in that: Bottom columns are installed at the four corners of the lower end of the box body (16), and four bottom columns are provided.

Images