Label die-cutting machine with visual detection function
By introducing visual inspection function into the label die-cutting machine, and using the camera to take pictures and arrange the cutting path, the problem of incorrect printing direction caused by the skewed raw material roll paper during transportation is solved, achieving more accurate cutting and stronger practicality.
Patent Information
- Application Number
- CN202421616023.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-10
AI Technical Summary
During transportation, existing label die-cutters may experience skewed paper of raw material rolls, resulting in incorrect printing or pattern direction on the label after cutting.
Design a label die-cutter with visual inspection function, using a camera to visually detect the material, and arrange the cutting path through taking photos to ensure accurate cutting.
Through the visual inspection function, the position and direction of the material can be accurately detected, ensuring the correct direction of the printing or pattern on the label after cutting, and improving the accuracy and practicality of the cutting.
Smart Images
Figure CN222792303U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of die-cutting machines, and in particular to a label die-cutting machine with a visual detection function. Background Art
[0002] A die-cutting machine is a machine used to cut paper, cardboard, film and other materials into preset shapes and sizes. It can accurately cut materials into the required shape according to the designed template.
[0003] The existing label die-cutting machine transports the raw paper roll to be processed to the cutting table through a transport device, and then cuts the raw paper roll through a cutting tool on the die-cutting machine.
[0004] Although die-cutting can be achieved in this way, the following problems still exist: in order to achieve fast printing of labels, the raw paper rolls are often pre-printed before die-cutting. If the raw paper rolls are skewed during transportation, then cutting according to the pre-designed position may cause the printing or pattern on the label to be in the wrong direction. Utility Model Content
[0005] The utility model provides a label die-cutting machine with a visual detection function, which solves the problem in the prior art that labels cut from pre-printed raw materials are prone to incorrect printing, thereby improving the practicability of the equipment.
[0006] The technical solution of the utility model is as follows:
[0007] A label die-cutting machine with a visual detection function, comprising a base,
[0008] A first mounting bracket is provided on the base, a first control structure for controlling the movement of the first mounting bracket along the X-axis is provided on the base, a second mounting bracket is provided on the first mounting bracket, a second control structure for controlling the movement of the second mounting bracket along the Y-axis is provided on the first mounting bracket, a die-cutting tool is provided on the second mounting bracket, a third control structure for controlling the movement of the die-cutting tool along the Z-axis is provided on the second mounting bracket, a fixing bracket is fixed on the top of the base, a mounting plate is provided at the lower end of the fixing bracket, a camera is provided on the mounting plate, and an adjustment structure for adjusting the horizontality of the camera is provided between the camera and the mounting plate.
[0009] Further, the adjusting structure includes a first adjusting bolt, a second adjusting bolt, a third adjusting bolt, and a fourth adjusting bolt. A photographing hole is provided on the mounting plate. One end of the first adjusting bolt, one end of the second adjusting bolt, one end of the third adjusting bolt, and one end of the fourth adjusting bolt are all rotatably connected to the camera. The rotation directions of the first adjusting bolt, the second adjusting bolt, the third adjusting bolt, and the fourth adjusting bolt all point to the central axis of the photographing hole. The first adjusting bolt, the second adjusting bolt, the third adjusting bolt, and the fourth adjusting bolt are all threadedly connected to the mounting plate.
[0010] Further, the fixing frame has a "冂"-shaped structure. Both ends of the fixing frame are fixedly connected to the base, and several connecting columns are fixed between the fixing frame and the mounting plate.
[0011] Further, the first control structure includes a first driving motor. First sliding rails and second sliding rails are fixed on both sides of the base. The first mounting frame is slidably connected to both the first sliding rail and the second sliding rail at the same time. The first mounting frame has a "冂"-shaped structure. A first sliding rack is also fixed on the base. The first sliding rail, the second sliding rail, and the first sliding rack are parallel to each other. The first driving motor is fixedly installed on the first mounting frame. A first rotating gear is fixed to the output shaft of the first driving motor, and the first rotating gear meshes with the first sliding rack.
[0012] Further, the second control structure includes a second driving motor. Several third sliding rails are fixed on the side of the first mounting frame. The second mounting frame is slidably connected to each third sliding rail. A second sliding rack is fixed on the top of the first mounting frame. The second driving motor is fixedly connected to the second mounting frame. A second rotating gear is fixed to the output shaft of the second driving motor, and the second rotating gear meshes with the second sliding rack.
[0013] Further, the third control structure includes a telescopic member. The fixed end of the telescopic member is fixedly connected to the second mounting frame, and the telescopic end of the telescopic member is fixedly connected to the die-cutting tool.
[0014] Further, feeding rollers and discharging rollers are rotatably provided at both ends of the base. A third driving motor is also provided on the base. The output shaft of the third driving motor is fixedly connected to the discharging roller. A first pressing roller and a second pressing roller are provided between the feeding roller and the discharging roller. The first pressing roller and the second pressing roller are both rotatably connected to the base.
[0015] The working principle and beneficial effects of the present utility model are as follows:
[0016] The working process of this embodiment is as follows: first, the material to be processed is placed on the feed roller, then the other end of the material passes through the first and second nip rollers and is fixedly connected to the discharge roller, and then the third drive motor drives the discharge roller to rotate to realize automatic material transportation. When part of the material to be processed enters the base, the camera takes a photo of the material to be cut on the base, and then the cutting path is arranged according to the photo, and the cutting instruction is transmitted to the die-cutting machine, and the first drive motor, the second drive motor and the telescopic member are respectively controlled to move according to the instruction to realize the cutting operation.
[0017] In this embodiment, a camera is arranged on the base, and the horizontality of the camera is adjusted by the adjustment structure to ensure that the photo is consistent with the actual size. The cutting path is arranged according to the photo, and the material to be cut is cut through the first control structure, the second control structure and the third control structure. In this embodiment, a camera is arranged on the base, and the cutting path is adjusted by the photo, which replaces the design of directly cutting the material in the prior art, so that when cutting the material, the cutting path can be arranged according to the pattern of the material, and the cutting is more accurate and practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0019] Figure 1 It is a structural schematic diagram of the prior art;
[0020] Figure 2 The overall structure of this embodiment is shown in FIG. Figure 1 ;
[0021] Figure 3 The overall structure of this embodiment is shown in FIG. Figure 2 ;
[0022] Figure 4 is a schematic structural diagram of the regulating structure in this embodiment;
[0023] Figure 5 is a schematic structural diagram of the first control structure in this embodiment;
[0024] Figure 6 is a schematic structural diagram of the second control structure in this embodiment;
[0025] Figure 7 It is a structural diagram of the third control structure in this embodiment.
[0026] In the figure:
[0027] 1. Base; 11. Fixed frame; 12. First sliding rail; 13. Second sliding rail; 14. First sliding rack; 2. First mounting frame; 21. First driving motor; 211. First rotating gear; 22. Second sliding rack; 23. Third sliding rail; 3. Second mounting frame; 31. Second driving motor; 32. Second rotating gear; 33. Telescopic member; 34. Die-cutting tool; 41. Feeding roller; 42. First pressure roller; 43. Second pressure roller; 44. Discharging roller; 441. Third driving motor; 5. Mounting plate; 51. Connecting column; 52. Photographing hole; 6. Camera; 71. First adjusting bolt; 72. Second adjusting bolt; 73. Third adjusting bolt; 74. Fourth adjusting bolt. Detailed implementation manners
[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0029] As Figure 2 to Figure 7 shown, a label die-cutting machine with a visual inspection function has a structure including a base 1. In this embodiment, the first mounting frame 2 is arranged on the base 1. The first control structure is arranged on the base 1 and is used to control the first mounting frame 2 to move along the X-axis. The second mounting frame 3 is arranged on the first mounting frame 2. The second control structure is arranged on the first mounting frame 2 and is used to control the second mounting frame 3 to move along the Y-axis. The die-cutting tool 34 is arranged on the second mounting frame 3. The third control structure is arranged on the second mounting frame 3 and is used to control the die-cutting tool 34 to move along the Z-axis. The fixed frame 11 is fixedly arranged on the top of the base 1, the mounting plate 5 is arranged at the lower end of the fixed frame 11, and the camera 6 is arranged on the mounting plate 5. The adjusting structure is arranged between the camera 6 and the mounting plate 5 and is used to adjust the level of the camera 6.
[0030] The fixed frame 11 in this embodiment has a "冂"-shaped structure. The two ends of the fixed frame 11 are fixedly connected to the base 1. A plurality of connecting columns 51 are fixedly arranged between the fixed frame 11 and the mounting plate 5. The design of multiple connecting columns 51 can facilitate directly observing the placement of the camera 6 and timely adjusting the horizontal placement of the camera 6 through the first adjusting bolt 71, the second adjusting bolt 72, the third adjusting bolt 73 and the fourth adjusting bolt 74.
[0031] The adjustment structure in this embodiment includes a first adjustment bolt 71, a second adjustment bolt 72, a third adjustment bolt 73 and a fourth adjustment bolt 74. The photographing hole 52 is set on the mounting plate 5. One end of the first adjustment bolt 71, one end of the second adjustment bolt 72, one end of the third adjustment bolt 73 and one end of the fourth adjustment bolt 74 are all rotatably connected with the camera 6. The rotation direction of the first adjustment bolt 71, the rotation direction of the second adjustment bolt 72, the rotation direction of the third adjustment bolt 73 and the rotation direction of the fourth adjustment bolt 74 all point to the central axis of the photographing hole 52. The first adjustment bolt 71, the second adjustment bolt 72, the third adjustment bolt 73 and the fourth adjustment bolt 74 are all threadedly connected with the mounting plate 5. Such a design allows the distance between the camera 6 and the mounting plate 5 to be adjusted by rotating the first adjustment bolt 71, the second adjustment bolt 72, the third adjustment bolt 73 and the fourth adjustment bolt 74, thereby achieving the adjustment of the horizontality of the camera 6. Since the rotation stroke of the adjustment bolt is much greater than the movement stroke of the adjustment bolt, the adjustment accuracy of the adjustment bolt is high.
[0032] The second control structure in this embodiment includes a second drive motor 31, and a plurality of third sliding rails 23 are fixedly arranged on the side of the first mounting frame 2. The second mounting frame 3 is slidingly connected to each third sliding rail 23 to control and ensure that the second mounting frame 3 does not slide or deviate during movement. The second sliding rack 22 is fixedly arranged on the top of the first mounting frame 2, the second drive motor 31 is fixedly connected to the second mounting frame 3, and a second rotating gear 32 is fixed on the output shaft of the second drive motor 31, and the second rotating gear 32 is meshed with the second sliding rack 22. By controlling the rotation stroke of the second rotating gear 32, this embodiment can accurately control the movement position of the die-cutting tool 34 along the Y-axis, so that the cutting path of the die-cutting tool 34 is more accurate and reliable.
[0033] The first control structure in this embodiment includes a first driving motor 21. The first sliding rail 12 and the second sliding rail 13 are fixedly arranged on both sides of the base 1. The first mounting frame 2 is slidably connected to both the first sliding rail 12 and the second sliding rail 13 at the same time, which is used to ensure the stable sliding of the first mounting frame 2 on the base 1 and ensure that the first mounting frame 2 will not be displaced during the sliding process. The first mounting frame 2 is in a "冂"-shaped structure, which is convenient for installing the die-cutting tool 34. The first sliding rack 14 is fixedly arranged on the base 1. The first sliding rail 12, the second sliding rail 13 and the first sliding rack 14 are parallel to each other. The first driving motor 21 is fixedly installed on the first mounting frame 2, and a first rotating gear 211 is fixed to the output shaft of the first driving motor 21. The first rotating gear 211 meshes with the first sliding rack 14. In this embodiment, the first driving motor 21 can be used to drive the first rotating gear 211 to mesh with the first sliding rack 14 to realize the sliding of the first mounting frame 2 on the base 1. Such a design can accurately control the movement position of the first mounting frame 2 according to the rotation stroke of the first rotating gear 211.
[0034] In this embodiment, the feeding roller 41 and the discharging roller 44 are rotatably arranged at both ends of the base 1. The third driving motor 441 is arranged on the base 1, and the output shaft of the third driving motor 441 is fixedly connected to the discharging roller 44. The first pressing roller 42 and the second pressing roller 43 are arranged between the feeding roller 41 and the discharging roller 44, which is used to ensure that the material is less wrinkled due to transportation after feeding. Both the first pressing roller 42 and the second pressing roller 43 are rotatably connected to the base 1. In this embodiment, the feeding roller 41 and the discharging roller 44 are arranged at both ends, and the third motor is used to drive the material for transportation, ensuring that the material transportation is more stable and reliable.
[0035] The third control structure in this embodiment includes a telescopic member 33. The fixed end of the telescopic member 33 is fixedly connected to the second mounting frame 3, and the telescopic end of the telescopic member 33 is fixedly connected to the die-cutting tool 34. The telescopic member 33 adopted in this embodiment is preferably a hydraulic cylinder or a pneumatic cylinder. Among them, both the hydraulic cylinder and the pneumatic cylinder are prior arts, and this embodiment will not be elaborated. The die-cutting tool 34 is controlled by the hydraulic cylinder or the pneumatic cylinder to perform the cutting operation, so that even if the die-cutting tool 34 directly collides with the base 1, the buffer between the hydraulic cylinders or pneumatic cylinders can avoid direct damage to the die-cutting tool 34.
[0036] The working process of this embodiment is as follows: first, the material to be processed is placed on the feed roller 41, and then the other end of the material passes through the first nip roller 42 and the second nip roller 43 and is fixedly connected to the discharge roller 44, and then the third drive motor 441 drives the discharge roller 44 to rotate to realize the automatic transportation of the material. When the material to be processed partially enters the base 1, the camera 6 takes a photo of the material to be cut on the base 1, and then the cutting path is arranged according to the photographed photo, and the cutting instruction is transmitted to the die-cutting machine, and the first drive motor 21, the second drive motor 31 and the telescopic member 33 are respectively controlled to move according to the instruction to realize the cutting operation.
[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A label die-cutting machine with a visual detection function, including a base (1), characterized in that a first mounting frame (2) is provided on the base (1), a first control structure for controlling the movement of the first mounting frame (2) along the X-axis is provided on the base (1), a second mounting frame (3) is provided on the first mounting frame (2), a second control structure for controlling the movement of the second mounting frame (3) along the Y-axis is provided on the first mounting frame (2), a die-cutting tool (34) is provided on the second mounting frame (3), a third control structure for controlling the movement of the die-cutting tool (34) along the Z-axis is provided on the second mounting frame (3), a fixing frame (11) is fixed on the top of the base (1), a mounting plate (5) is provided at the lower end of the fixing frame (11), a camera (6) is provided on the mounting plate (5), and an adjusting structure for adjusting the level of the camera (6) is provided between the camera (6) and the mounting plate (5).
2. A label die-cutting machine with visual inspection function according to claim 1, characterized in that: The adjusting structure includes a first adjusting bolt (71), a second adjusting bolt (72), a third adjusting bolt (73) and a fourth adjusting bolt (74). A photographic hole (52) is provided on the mounting plate (5). One end of the first adjusting bolt (71), one end of the second adjusting bolt (72), one end of the third adjusting bolt (73) and one end of the fourth adjusting bolt (74) are all rotatably connected to the camera (6). The rotation directions of the first adjusting bolt (71), the second adjusting bolt (72), the third adjusting bolt (73) and the fourth adjusting bolt (74) all point to the central axis of the photographic hole (52). The first adjusting bolt (71), the second adjusting bolt (72), the third adjusting bolt (73) and the fourth adjusting bolt (74) are all threadedly connected to the mounting plate (5).
3. The label die-cutting machine with visual inspection function according to claim 1, characterized in that: The fixing frame (11) has a "冂"-shaped structure. The two ends of the fixing frame (11) are fixedly connected to the base (1), and a plurality of connecting columns (51) are fixed between the fixing frame (11) and the mounting plate (5).
4. The label die-cutting machine with visual inspection function according to claim 1, characterized in that: The first control structure includes a first driving motor (21). The first sliding rail (12) and the second sliding rail (13) are fixed on both sides of the base (1). The first mounting frame (2) is slidably connected to both the first sliding rail (12) and the second sliding rail (13) at the same time. The first mounting frame (2) has a "冂"-shaped structure. A first sliding rack (14) is also fixed on the base (1). The first sliding rail (12), the second sliding rail (13) and the first sliding rack (14) are parallel to each other. The first driving motor (21) is fixedly installed on the first mounting frame (2), and a first rotating gear (211) is fixed on the output shaft of the first driving motor (21). The first rotating gear (211) meshes with the first sliding rack (14).
5. The label die-cutting machine with visual inspection function according to claim 1, characterized in that: The second control structure comprises a second drive motor (31), a plurality of third sliding rails (23) are fixed on the side of the first mounting frame (2), the second mounting frame (3) is slidingly connected to each third sliding rail (23), a second sliding rack (22) is fixed on the top of the first mounting frame (2), the second drive motor (31) is fixedly connected to the second mounting frame (3), a second rotating gear (32) is fixed on the output shaft of the second drive motor (31), and the second rotating gear (32) is meshed with the second sliding rack (22).
6. The label die-cutting machine with visual inspection function according to claim 1, characterized in that: The third control structure comprises a telescopic member (33), the fixed end of the telescopic member (33) is fixedly connected to the second mounting frame (3), and the telescopic end of the telescopic member (33) is fixedly connected to the die-cutting tool (34).
7. The label die-cutting machine with visual inspection function according to claim 1, characterized in that: A feed roller (41) and a discharge roller (44) are rotatably provided at both ends of the base (1); a third drive motor (441) is also provided on the base (1); an output shaft of the third drive motor (441) is fixedly connected to the discharge roller (44); a first pressing roller (42) and a second pressing roller (43) are provided between the feed roller (41) and the discharge roller (44); the first pressing roller (42) and the second pressing roller (43) are both rotatably connected to the base (1).