Double-camera detection cutting machine

Abstract

The utility model relates to a cutting machine with double-camera detection, which comprises a cutting machine main body, a material conveying device, a first camera mounting rack, a first camera, a second camera mounting rack and a second camera, the first camera mounting rack is positioned in front of a portal frame, the first camera is mounted in the first camera mounting rack, and the second camera mounting rack is mounted on the side of a machine head. A first camera is installed in the first camera installation frame, a second camera is installed in the second camera installation frame, the material conveying device drives materials to move to sequentially pass through the first camera and the second camera, the first camera preliminarily shoots and detects the materials, and if the first camera starts to detect the defects of edge missing, pattern missing and the like of the materials, the material conveying device drives the defective materials to directly pass through the machine head without staying. And if the materials detected by the first camera are qualified, the second camera carries out secondary accurate shooting detection on the materials, false detection is avoided, the detection accuracy is further improved, the quality of the cut materials is guaranteed, and automatic operation meets actual production requirements.

Description

Technical Field

[0001] The utility model relates to the field of cutting machines, in particular to a cutting machine with double camera detection. Background Art

[0002] In the prior art, when a cutting machine is cutting materials, sometimes the materials are not pre-printed with the required patterns or the materials have quality defects such as missing corners or missing edges. Direct cutting will lead to more material loss and a greater cost burden. Therefore, in order to prevent defective materials from being mistakenly placed on the cutting machine, the existing method relies on manual observation to judge material defects. However, manual observation is inefficient and prone to missed detection, and accuracy cannot be effectively guaranteed. Utility Model Content

[0003] In view of the above-mentioned defects in the prior art, the utility model provides a cutting machine with dual camera detection, and the specific technical solution is as follows:

[0004] A cutting machine with dual camera detection comprises a cutting machine body, a material transmission device, a first camera mounting frame, a first camera, a second camera mounting frame, and a second camera. The material transmission device drives the material to move through the cutting machine body. The cutting machine body comprises a main frame, a stamping mechanism, a gantry, a transverse mechanism, a machine head, and a cutting die. The gantry is installed on the main frame, the transverse mechanism is installed on the side of the gantry, the transverse mechanism drives the machine head to move left and right, the stamping mechanism is installed inside the machine head, the cutting die is installed at the bottom of the machine head, and the cutting die cuts the material on the material transmission device. The first camera mounting frame is located in front of the gantry, the first camera is installed in the first camera mounting frame, the second camera mounting frame is installed on the side of the machine head, and the second camera is installed in the second camera mounting frame. The material transmission device drives the material to move through the first camera and the second camera in sequence. The first camera preliminarily shoots and detects the material, and the second camera performs secondary precise shooting and detection on the material.

[0005] As a preferred solution of the utility model, it also includes a protective cover, the protective cover is installed above the material transmission device, and the first camera mounting frame is installed above the protective cover.

[0006] As a preferred solution of the utility model, the first camera mounting frame includes an inverted C-shaped frame, a first hanging beam, and a first ring light. The first hanging beam is installed in the middle of the inverted C-shaped frame. There are two first hanging beams that are separated from each other. The first ring light is installed under the two first hanging beams, and the first camera is located in the middle of the first ring light.

[0007] As a preferred solution of the utility model, the transverse movement mechanism includes a transverse movement motor, a screw rod, a nut, a connecting block, a first slider and a slide rail. The output shaft of the transverse movement motor is connected to the screw rod through a coupling. The screw rod is threadedly connected to the nut. The nut is installed on the connecting block. The lower end of the connecting block is connected to the machine head. The first slider is installed on both sides of the upper end of the machine head. The first slider is slidably connected to the slide rail, and the slide rail is laid horizontally at the front and rear ends of the gantry.

[0008] As a preferred solution of the utility model, the second camera mounting frame includes a straight connecting plate, a C-shaped frame, a second slider, a second suspension beam, and a second ring light. The straight connecting plate is connected to the side of the machine head, and the other end of the straight connecting plate is connected to the C-shaped frame. The C-shaped frame and the machine head are arranged side by side. The second slider is installed on the front and rear sides above the C-shaped frame. The second slider is slidably connected to the slide rail. The second suspension beam is installed in the C-shaped frame. There are two second suspension beams that are separated from each other. A second ring light is installed below the two second suspension beams, and the second camera is located in the middle of the second ring light.

[0009] Beneficial effect: The material transmission device drives the material to move through the first camera and the second camera in sequence. The first camera preliminarily shoots and inspects the material. If the first camera detects that the material has defects such as missing edges and missing patterns, the material transmission device drives the defective material here to pass directly through the machine head without stopping, which helps to improve efficiency. If the material detected by the first camera is qualified, the second camera will perform a second precise shooting and inspection of the material to avoid false detection, further improve detection accuracy, ensure the quality of the cutting operation material, and enable automated operations to meet actual production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is an overall stereogram of the utility model;

[0011] Figure 2 It is the front view of the utility model;

[0012] Figure 3 It is a side view of the utility model;

[0013] Figure 4 It is a stereoscopic diagram of the first camera mounting bracket and the first camera of the utility model in cooperation;

[0014] Figure 5 It is a three-dimensional diagram of the transverse movement mechanism of the utility model;

[0015] Figure 6 It is a stereoscopic diagram of the second camera mounting bracket of the utility model cooperating with the second camera. DETAILED DESCRIPTION

[0016] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings:

[0017] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the positions or elements referred to must have specific directions, be constructed and operated in specific directions. Therefore, they cannot be understood as limitations on the present invention.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0019] like Figures 1 to 6 As shown, a cutting machine with dual camera detection includes a cutting machine body 1, a material transmission device 2, a first camera mounting frame 3, a first camera 4, a second camera mounting frame 5, and a second camera 6. The material transmission device 2 drives the material to move through the cutting machine body 1. The material transmission device 2 is an automated device composed of a transmission belt, a motor, etc., which is a prior art. The cutting machine body 1 includes a main frame 7, a stamping mechanism (not shown), a gantry 8, a transverse mechanism 9, a machine head 10, and a cutting die 11. The gantry 8 is installed on the main frame 7, and the transverse mechanism 9 is installed on the side of the gantry 8. The transverse mechanism 9 drives the cutting die 11. The machine head 10 moves left and right, a punching mechanism is installed inside the machine head 10, a cutting die 11 is installed at the bottom of the machine head 10, and the cutting die 11 performs cutting operations on the materials on the material transmission device. The first camera mounting frame 3 is located in front of the gantry 8, the first camera 4 is installed in the first camera mounting frame 3, the second camera mounting frame 5 is installed on the side of the machine head 10, and the second camera 6 is installed in the second camera mounting frame 5. The material transmission device 2 drives the material to move through the first camera 4 and the second camera 6 in sequence. The first camera 4 preliminarily shoots and detects the material, and the second camera 6 performs a second precise shooting and detection on the material. The first camera 4 preliminarily shoots and detects the material. If the first camera 4 detects that the material has defects such as missing edges and missing patterns at the beginning, the material transmission device 2 drives the defective material here to pass directly through the machine head without stopping, which helps to improve efficiency. If the material detected by the first camera 4 is qualified, the second camera 6 performs a second precise shooting and detection on the material to avoid false detection and further provide detection accuracy, thereby ensuring the quality of the cutting operation material.

[0020] Specifically, the cutting machine with dual camera detection further includes a protective cover 12 . The protective cover 12 is installed above the material transmission device 2 , and the first camera mounting bracket 3 is installed above the protective cover 12 .

[0021] like Figure 4 As shown, the first camera mounting frame 3 includes an inverted C-shaped frame 31, a first hanging beam 32, and a first ring light 33. The first hanging beam 32 is installed in the middle of the inverted C-shaped frame 31. There are two first hanging beams 32 and they are separated. The first ring light 33 is installed under the two first hanging beams 32. The first camera 4 is located in the middle of the first ring light 33. The first ring light 33 provides good light, and the first camera 4 takes good pictures of materials.

[0022] like Figure 5 As shown, the transverse movement mechanism 9 includes a transverse movement motor 91, a screw rod 92, a nut 93, a connecting block 94, a first slider 95 and a slide rail 96. The output shaft of the transverse movement motor 91 is connected to the screw rod 92 through a coupling. The screw rod 92 is threadedly connected to the nut 93. The nut 93 is installed on the connecting block 94. The lower end of the connecting block 94 is connected to the machine head 10. The first sliders 95 are installed on both sides of the upper end of the machine head 10. The first slider 95 is slidably connected to the slide rail 96. The slide rail 96 is horizontally laid at the front and rear ends of the gantry 8. When the screw rod 92 rotates, the connecting block 94 is driven to move through the nut 93, and the connecting block 94 drives the machine head 10 to move left and right along the slide rail 96.

[0023] like Figure 6 As shown, the second camera mounting frame 5 includes a straight connecting plate 51, a C-shaped frame 52, a second slider 53, a second suspension beam 54, and a second ring light 55. The straight connecting plate 51 is connected to the side of the machine head 10, and the other end of the straight connecting plate 51 is connected to the C-shaped frame 52. The C-shaped frame 52 and the machine head 10 are arranged side by side. The second slider 53 is installed on the front and rear sides above the C-shaped frame 52. The second slider 53 is slidably connected to the slide rail 96. The second suspension beam 54 is installed in the C-shaped frame 52. There are two second suspension beams 54 and they are separated. The second ring light 55 is installed below the two second suspension beams 54. The second camera 6 is located in the middle of the second ring light 55. When the machine head 10 moves, it will drive the second camera mounting frame 5 to move and take pictures of different positions of the material.

[0024] The above content is a further detailed description of the utility model in combination with specific preferred implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the protection scope of the utility model.

Claims

1. A cutting machine with dual camera detection, comprising a cutting machine body and a material transmission device, the material transmission device drives the material to move through the cutting machine body, the cutting machine body comprises a main frame, a punching mechanism, a gantry, a transverse mechanism, a machine head, and a cutting die, the main frame is equipped with a gantry, the gantry is equipped with a transverse mechanism on the side, the transverse mechanism drives the machine head to move left and right, the punching mechanism is installed inside the machine head, the cutting die is installed at the bottom of the machine head, the cutting die cuts the material on the material transmission device, and is characterized in that: It also includes a first camera mounting frame, a first camera, a second camera mounting frame, and a second camera. The first camera mounting frame is located in front of the gantry, the first camera is installed in the first camera mounting frame, the second camera mounting frame is installed on the side of the nose, and the second camera is installed in the second camera mounting frame. The material transmission device drives the material to move through the first camera and the second camera in sequence. The first camera preliminarily shoots and detects the material, and the second camera performs secondary precise shooting and detection on the material.

2. A cutting machine with dual camera detection according to claim 1, characterized in that: It also includes a protective cover, which is installed above the material transmission device, and a first camera mounting frame is installed above the protective cover.

3. A cutting machine with dual camera detection according to claim 1 or 2, characterized in that: The first camera mounting frame includes an inverted C-shaped frame, a first hanging beam, and a first ring light. The first hanging beam is installed in the middle of the inverted C-shaped frame. There are two first hanging beams that are separated from each other. The first ring light is installed under the two first hanging beams. The first camera is located in the middle of the first ring light.

4. The cutting machine with dual camera detection according to claim 1, characterized in that: The transverse movement mechanism includes a transverse movement motor, a screw rod, a nut, a connecting block, a first slider and a slide rail. The output shaft of the transverse movement motor is connected to the screw rod through a coupling. The screw rod is threadedly connected to the nut. The nut is installed on the connecting block. The lower end of the connecting block is connected to the machine head. The first sliders are installed on both sides of the upper end of the machine head. The first slider is slidably connected to the slide rail, and the slide rail is laid horizontally at the front and rear ends of the gantry.

5. A cutting machine with dual camera detection according to claim 4, characterized in that: The second camera mounting frame includes a straight connecting plate, a C-shaped frame, a second slider, a second suspension beam, and a second ring light. The straight connecting plate is connected to the side of the machine head, and the other end of the straight connecting plate is connected to the C-shaped frame. The C-shaped frame and the machine head are arranged side by side. The second slider is installed on the front and rear sides above the C-shaped frame. The second slider is slidably connected to the slide rail. The second suspension beam is installed in the C-shaped frame. There are two second suspension beams that are separated from each other. A second ring light is installed below the two second suspension beams, and the second camera is located in the middle of the second ring light.

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