Label digital printing die cutting machine

Abstract

The utility model belongs to the printing die cutting technical field especially relates to a label digital printing die cutting machine, include: shell, the middle position department fixed mounting of shell inside has digital die cutting, the below of digital die cutting and located the rotation mounting of finished product winding wheel and unwinding wheel in the shell, the top of digital die cutting and located the rotation mounting of waste wheel and light membrane wheel on the inner wall of shell, annular groove, the annular groove is set up on the inner wall of shell, the sliding installation of annular groove has the adjusting column, the rotation mounting of the inner wall of shell has the rotating lever, and the adjusting column is located between the both ends of rotating lever, in this technical scheme, through setting up unwinding wheel, adjusting column, finished product winding wheel, a plurality of rotating rollers, fixed column, slicing knife group, printer and material receiving assembly and a plurality of adjusting assembly, ensure that the whole device has the printing, laminating, die cutting, slitting and slicing integration operation of printing material, realize the degree of highly automatic processing, be convenient for staff to use.

Description

Technical Field

[0001] This utility model belongs to the field of printing and die-cutting technology, and in particular relates to a digital label printing and die-cutting machine. Background Technology

[0002] The digital label printing and die-cutting machine is a professional piece of equipment that integrates label printing and die-cutting functions. It can automatically complete label printing, cutting, slitting, and rewinding processes. It imports design files through a digital control system, supports thermal or thermal transfer technology for high-quality printing, and is equipped with a high-precision die-cutting head (such as laser, rotary, or flatbed) to accurately cut self-adhesive labels, films, and other materials according to preset shapes. It is suitable for production scenarios such as product labels, anti-counterfeiting labels, and protective films for electronic components. The equipment features automatic paper feeding, correction, and positioning functions, supports multiple file formats (such as AI and PDF), and can customize die-cutting molds to meet the needs of irregularly shaped labels. It can significantly improve production efficiency and reduce labor costs, and is widely used in packaging printing, logistics warehousing, and industrial manufacturing.

[0003] Existing digital label printing and die-cutting machines do not have the ability to perform integrated operations of printing, laminating, die-cutting, slitting, and dicing of printing materials in actual use. They require multiple transfers of printing materials to the processing machine, resulting in low automation and inconvenience for operators. Therefore, we propose a digital label printing and die-cutting machine. Utility Model Content

[0004] The purpose of this invention is to provide a digital label printing and die-cutting machine to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides a label digital printing and die-cutting machine, comprising:

[0006] The outer casing has a digital die-cutting device fixedly installed in the middle position inside the casing. Below the digital die-cutting device and inside the casing, a finished product winding wheel and an unwinding wheel are rotatably installed. Above the digital die-cutting device and on the inner wall of the casing, a waste material wheel and a light film wheel are rotatably installed.

[0007] An annular groove is formed on the inner wall of the outer shell. An adjusting column is slidably installed in the annular groove. A rotating rod is rotatably installed on the inner wall of the outer shell, and the adjusting column is located between the two ends of the rotating rod.

[0008] A plurality of rotating rollers are rotatably mounted in an annular groove and located on both sides of the digital die-cutting. A printer, a receiving assembly, and a plurality of adjusting assemblies are fixedly mounted on the housing.

[0009] A fixed column is fixedly installed on the inner wall of the outer shell. A sliding blade is slidably installed on the fixed column. A slicing blade assembly and a discharge plate are provided on the front side of the fixed column. A receiving plate is hinged to the front side of the slicing blade assembly and located at the discharge port of the outer shell.

[0010] In this technical solution, the printing ink is placed on the unwinding roller. Then, through the adjustable column, finished winding roller, several rotating rollers, fixed column, slicing blade assembly, printer, receiving assembly, and several adjusting components, the printing ink passes through these components. Subsequently, the finished winding roller rotates, winding the printing ink onto it. Simultaneously, the adjustable column slides within an annular groove to control the tension of the printing ink, ensuring stable ink flow. Meanwhile, the printer prints the ink, which then passes through the receiving assembly, ensuring the assembly smooths the ink and prevents wrinkles. Afterwards... After passing through the adjustment components, the tension and flatness of the printing ink are controlled, and the film on the printing ink is wound onto the optical film wheel. Then, it passes through the digital die-cutting machine for die-cutting. After that, it passes through several remaining adjustment components and fixing columns. The two slitting blades on the fixing columns can cut the printing ink and roll the generated waste material into the waste material wheel. The printed printing ink will be completely wound onto the finished product winding wheel. Alternatively, the material receiving plate can be opened, allowing the generated printing ink to be cut by the slicing blade group and slide down the discharge plate onto the material receiving plate for collection. This ensures that the entire device can perform integrated operations of printing, laminating, die-cutting, slitting, and dicing of printing ink, achieving a high degree of automation and making it easy for operators to use.

[0011] In the above technical solution, two magnetic powder brakes are further fixedly installed on the inner wall of the housing, and the output shafts of the two magnetic powder brakes are coaxially connected to the finished product winding wheel and the unwinding wheel, respectively.

[0012] In this technical solution, after the two magnetic powder brakes are powered on and started, the output shafts of the two magnetic powder brakes can drive the finished product take-up wheel and the unwound wheel to rotate respectively, so that the finished product take-up wheel can take up the printed ink, and the unwound wheel can release the unprinted ink on the unwound wheel.

[0013] In the above technical solution, further, two magnetic powder brakes are fixedly installed on the inner wall of the outer shell, and the output shafts of the two magnetic powder brakes are coaxially connected to the waste wheel and the light film wheel, respectively.

[0014] In this technical solution, after the two magnetic powder brakes are powered on and started, the output shafts of the two magnetic powder brakes can drive the waste wheel and the light film wheel to rotate respectively, so that the waste wheel can collect the waste material cut from the printing material, and the light film wheel can collect the film on the unprinted printing material.

[0015] In the above technical solution, the adjustment component further includes:

[0016] Two fixing brackets are symmetrically fixedly installed on the inner wall of the outer shell. Two springs are fixedly installed inside each of the two fixing brackets, and the same compression plate is fixedly installed at the bottom of the two springs.

[0017] A cylinder, which is slidably mounted on the inner wall of the outer shell, and one end of the cylinder passes through two extrusion plates and one side of the outer shell and is fixedly mounted with a handle;

[0018] A circular roller, which is rotatably mounted on a cylinder and located between two fixed frames;

[0019] An extrusion roller, which is rotatably mounted inside a housing and located directly below a circular roller;

[0020] The second magnetic powder brake is fixedly installed on the inner wall of the housing, and the output shaft of the second magnetic powder brake passes through the inner wall of the housing and is coaxially connected to the extrusion roller.

[0021] In this technical solution, when the printing material passes through the adjustment component, the operator holds the handle and lifts it up, which causes the handle to move the cylinder, the roller, and the two extrusion plates upward, moving the roller away from the extrusion roller. At the same time, the upward movement of the extrusion plates will also compress the two springs and generate elastic force to press against the extrusion plates. After the printing material passes through the extrusion roller and the roller, the operator releases the handle, and the springs will compress the extrusion plates downward. The extrusion plates will also compress the cylinder downward, causing the cylinder to drive the roller to press against the extrusion roller.

[0022] When the magnetic powder brake II is powered on and started, the output shaft of the magnetic powder brake II can drive the extrusion roller to rotate.

[0023] In the above technical solution, the extrusion plate is slidably connected to the fixing frame, and the cylinder and the handle are integrally formed.

[0024] In this technical solution, it is ensured that the extrusion plate can move up and down within the fixed frame.

[0025] In the above technical solution, the receiving component further includes:

[0026] A flat plate is fixedly installed inside a housing. Two flat plates are provided on the flat plate. An electric push rod is fixedly installed at the bottom of the flat plate. The output shaft end of the electric push rod passes through the flat plate and is fixed to the two flat plates.

[0027] In this technical solution, when the printing ink passes over the top surface of the platen, the electric push rod is powered on and started, causing the output shaft of the electric push rod to move the two smoothing plates upward, so that the printing ink is spread flat on the platen. Subsequently, the output shaft of the electric push rod moves the two smoothing plates downward and presses them onto the printing ink, ensuring that the wrinkles on the printing ink can be smoothed out during the movement.

[0028] Furthermore, the above technical solution also includes:

[0029] Three displacement sensors are slidably mounted on the inner surface of the housing. A movable rod is fixedly mounted on each displacement sensor, with one end of the movable rod penetrating the inner wall of the housing and extending into its interior.

[0030] In this technical solution, the displacement sensor can sense the tension of the printing ink. When the printing ink is too loose, the displacement sensor can control the moving rod to move up and down, thereby adjusting the tension of the printing ink.

[0031] The beneficial effects of this utility model are:

[0032] 1. This label digital printing and die-cutting machine, through its unwinding roller, places the printing material onto it. Then, through an adjustable column, a finished product winding roller, several rotating rollers, a fixed column, a slicing blade assembly, a printer, a receiving assembly, and several adjusting components, the printing material passes through these components. Subsequently, the finished product winding roller rotates, causing the printing material to wind onto it. Simultaneously, the adjustable column slides within an annular groove to control the tension of the printing material, ensuring stable operation. At the same time, the printer prints the material, which then passes through the receiving assembly, ensuring the assembly smooths the material and prevents wrinkles. Subsequently, the adjusting components ensure that the tension and flatness of the printing material are controlled, and the film on the printing material is wound onto the optical film wheel. Then, it passes through the digital die-cutting machine for die-cutting. After that, it passes through several remaining adjusting components and fixing columns. The two slitting blades on the fixing columns can cut the printing material and roll the generated waste material onto the waste material wheel. The printed printing material will be completely wound onto the finished product winding wheel. Alternatively, the receiving plate can be opened, allowing the generated printing material to be cut by the slicing blade group and slide onto the receiving plate for collection. This ensures that the entire device can perform integrated operations of printing, laminating, die-cutting, slitting, and slicing of printing material, achieving a high degree of automation and making it easy for operators to use.

[0033] 2. In this digital label printing and die-cutting machine, the displacement sensor can sense the tension of the printing material. When the printing material is too loose, the displacement sensor can control the moving rod to move up and down, thereby adjusting the tension of the printing material.

[0034] 3. This label digital printing and die-cutting machine ensures that when the printing material passes over the top surface of the flat plate, the electric push rod is powered on and started, causing the output shaft of the electric push rod to move the two flat plates upward, so that the printing material is laid flat on the flat plate. Subsequently, the output shaft of the electric push rod moves the two flat plates downward and presses them onto the printing material, ensuring that the wrinkles on the printing material are smoothed out during the movement. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0036] Figure 2 This is one of the detailed internal structural diagrams of the outer shell in this utility model;

[0037] Figure 3 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0038] Figure 4 This is the second detailed internal structural diagram of the outer shell in this utility model;

[0039] Figure 5 This is the third detailed internal structural diagram of the outer shell in this utility model.

[0040] The markings in the diagram are as follows:

[0041] 1. Outer shell; 11. Annular groove; 12. Rotating rod; 13. Adjusting column; 14. Slicing blade assembly; 141. Discharge plate; 15. Support plate; 2. Digital die-cutting; 3. Finished product winding wheel; 31. Unwinding wheel; 4. Rotating roller; 5. Printer; 6. Receiving assembly; 7. Fixing frame; 71. Spring; 72. Extrusion plate; 73. Cylinder; 74. Handle; 75. Circular roller; 76. Extrusion roller; 8. Waste wheel; 81. Light film wheel; 9. Fixing column; 91. Slitting blade; 10. Displacement sensor; 101. Magnetic powder brake one; 102. Magnetic powder brake two; 103. Magnetic powder brake three. Detailed Implementation

[0042] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0043] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0044] Example 1: This example provides a digital label printing and die-cutting machine, including:

[0045] The outer shell 1 has a digital die-cutting 2 fixedly installed in the middle position inside the outer shell 1. Below the digital die-cutting 2 and inside the outer shell 1, a finished product winding wheel 3 and an unwinding wheel 31 are rotatably installed. Above the digital die-cutting 2 and on the inner wall of the outer shell 1, a waste wheel 8 and a light film wheel 81 are rotatably installed.

[0046] An annular groove 11 is formed on the inner wall of the outer shell 1. An adjusting column 13 is slidably installed in the annular groove 11. A rotating rod 12 is rotatably installed on the inner wall of the outer shell 1, and the adjusting column 13 is located between the two ends of the rotating rod 12.

[0047] Several rotating rollers 4 are rotatably installed in the annular groove 11 and are respectively located on both sides of the digital die-cutting 2. A printer 5, a receiving assembly 6, and several adjusting assemblies are fixedly installed on the outer casing 1.

[0048] A fixed column 9 is fixedly installed on the inner wall of the outer shell 1. A sliding blade 91 is slidably installed on the fixed column 9. A slicing blade assembly 14 and a discharge plate 141 are provided on the front side of the fixed column 9. A receiving plate 15 is hingedly installed on the front side of the slicing blade assembly 14 and at the discharge port of the outer shell 1.

[0049] The system includes an unwinding roller 31 on which the printing material is placed. The material then passes through an adjusting column 13, a finished winding roller 3, several rotating rollers 4, a fixing column 9, a slicing blade assembly 14, a printer 5, a receiving assembly 6, and several adjusting components. The finished winding roller 3 rotates, winding the printing material around it. Simultaneously, the adjusting column 13 slides within the annular groove 11 to control the tension of the printing material, ensuring stable operation. The printer 5 prints the material, which then passes through the receiving assembly 6, ensuring the assembly smooths the material and prevents wrinkles. Subsequently, the printing material is adjusted to ensure that the tension and flatness of the printing material are controlled, and the film on the printing material is wound onto the optical film wheel 81. Then, it passes through the digital die-cutting 2 for die-cutting. After that, it passes through several remaining adjustment components and the fixing column 9. The two slitting blades 91 on the fixing column 9 can cut the printing material and the generated waste material is wound onto the waste material wheel 8. The printed printing material will be completely wound onto the finished product winding wheel 3. Alternatively, the material receiving plate 15 can be opened so that the generated printing material can be cut by the slicing blade group 14 and slide onto the material receiving plate 15 for collection through the discharge plate 141. This ensures that the whole device can perform printing, lamination, die-cutting, slitting and slicing of printing material in one integrated operation, achieving a high degree of automation and making it easy for staff to use.

[0050] Example 2: This example provides a digital label printing and die-cutting machine. In addition to the technical solutions of the above examples, it also has the following technical features: two magnetic powder brakes 101 are fixedly installed on the inner wall of the outer shell 1. The output shafts of the two magnetic powder brakes 101 are coaxially connected to the finished product winding wheel 3 and the unwinding wheel 31, respectively.

[0051] Specifically, after the two magnetic powder brakes 101 are powered on and started, the output shafts of the two magnetic powder brakes 101 can drive the finished product take-up wheel 3 and the unwound wheel 31 to rotate respectively, so that the finished product take-up wheel 3 can take up the printed ink, and the unwound wheel 31 can release the printed ink on the unwound wheel 31.

[0052] Example 3: This example provides a digital label printing and die-cutting machine. In addition to the technical solutions of the above examples, it also has the following technical features: two magnetic powder brakes 103 are fixedly installed on the inner wall of the outer shell 1. The output shafts of the two magnetic powder brakes 103 are coaxially connected to the waste wheel 8 and the light film wheel 81, respectively.

[0053] Specifically, after the two magnetic powder brakes 3103 are powered on and started, the output shafts of the two magnetic powder brakes 3103 can drive the waste wheel 8 and the light film wheel 81 to rotate respectively, so that the waste wheel 8 can collect the waste material cut from the printing material, and the light film wheel 81 can collect the film on the unprinted printing material.

[0054] Example 4: This example provides a label digital printing and die-cutting machine, which, in addition to the technical solutions of the above examples, also has the following technical features, including an adjustment component:

[0055] Two fixing brackets 7 are symmetrically fixedly installed on the inner wall of the outer shell 1. Two springs 71 are fixedly installed inside each of the two fixing brackets 7. The same compression plate 72 is fixedly installed at the bottom of the two springs 71.

[0056] A cylinder 73 is slidably mounted on the inner wall of the outer casing 1, and one end of the cylinder 73 passes through the two extrusion plates 72 and one side of the outer casing 1 and is fixedly mounted with a handle 74.

[0057] A circular roller 75 is rotatably mounted on a cylinder 73, and the circular roller 75 is located between two fixed frames 7;

[0058] The extrusion roller 76 is rotatably mounted inside the housing 1 and located directly below the circular roller 75;

[0059] Magnetic powder brake 102 is fixedly installed on the inner wall of the housing 1, and the output shaft of the magnetic powder brake 102 passes through the inner wall of the housing 1 and is coaxially connected to the extrusion roller 76.

[0060] When the printing material passes through the adjustment component, the operator holds the handle 74 and lifts it, which causes the handle 74 to move the cylinder 73, the roller 75, and the two extrusion plates 72 upward, so that the roller 75 moves away from the extrusion roller 76. At the same time, the upward movement of the extrusion plate 72 will also compress the two springs 71 to contract and generate elastic force to press against the extrusion plate 72. After the printing material passes through the extrusion roller 76 and the roller 75, the operator releases the handle 74, and the springs 71 will compress the extrusion plate 72 downward. The extrusion plate 72 will also compress the cylinder 73 downward, and cause the cylinder 73 to drive the roller 75 to press against the extrusion roller 76.

[0061] When the magnetic powder brake 102 is powered on and started, the output shaft of the magnetic powder brake 102 can drive the extrusion roller 76 to rotate.

[0062] Example 5: This example provides a label digital printing and die-cutting machine. In addition to the technical solutions of the above examples, it also has the following technical features: the extrusion plate 72 is slidably connected to the fixing frame 7, and the cylinder 73 and the handle 74 are integrally formed.

[0063] This ensures that the extrusion plate 72 can move up and down within the fixed frame 7.

[0064] Example 6: This example provides a label digital printing and die-cutting machine, which, in addition to the technical solutions of the above examples, also has the following technical features: the receiving component 6 includes:

[0065] The flat plate is fixedly installed inside the outer casing 1. Two flat plates are provided on the flat plate. An electric push rod is fixedly installed at the bottom of the flat plate. The output shaft end of the electric push rod passes through the flat plate and is fixed to the two flat plates.

[0066] In this process, when the printing ink passes over the top surface of the platen, the electric push rod is powered on and started, causing the output shaft of the electric push rod to move the two smoothing plates upward, so that the printing ink is spread flat on the platen. Then, the output shaft of the electric push rod moves the two smoothing plates downward and presses them onto the printing ink, ensuring that the wrinkles on the printing ink are smoothed out during the movement.

[0067] Example 7: This example provides a label digital printing and die-cutting machine, which, in addition to the technical solutions of the above examples, also has the following technical features, and further includes:

[0068] Three displacement sensors 10 are slidably mounted on the inside of the housing 1. A moving rod is fixedly mounted on each displacement sensor 10, and one end of the moving rod passes through the inner wall of the housing 1 and extends into its interior.

[0069] The displacement sensor 10 can sense the tension of the printing ink. When the printing ink is loose, the displacement sensor 10 can control the moving rod to move up and down to adjust the tension of the printing ink.

[0070] Working principle:

[0071] After the printing ink is placed on the unwinding roller 31, it passes through the adjusting column 13, the finished winding roller 3, several rotating rollers 4, the slicing blade assembly 14, the printer 5, the fixing column 9, the receiving assembly 6, and several adjusting components. Then, the finished winding roller 3 rotates, causing the printing ink to wind around it. Simultaneously, the adjusting column 13 slides within the annular groove 11 to control the tension of the entire printing ink, ensuring stable ink flow. At the same time, the printer 5 prints the ink, which then passes through the receiving assembly 6, ensuring the assembly smooths the ink and prevents wrinkles. Finally, the adjusting components control the tension and flatness of the ink, ensuring a smooth surface on the printing ink. The film is wound onto the optical film wheel 81, then passed through the digital die-cutting 2 for die-cutting. After that, it passes through several remaining adjustment components and fixing posts 9. The two slitting blades 91 on the fixing posts 9 can cut the printing material and cause the generated waste material to be wound onto the waste material wheel 8. The printed printing material will be completely wound onto the finished product winding wheel 3. Alternatively, the material receiving plate 15 can be opened so that the generated printing material can be cut by the slicing blade group 14 and slide onto the material receiving plate 15 for collection through the discharge plate 141. This ensures that the entire device can perform integrated operations of printing, laminating, die-cutting, slitting and slicing of printing material, achieving a high degree of automation and making it easy for staff to use.

[0072] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A label digital printing and die-cutting machine, characterized in that, include: The outer shell (1) has a digital die-cutting (2) fixedly installed in the middle position inside the outer shell (1). Below the digital die-cutting (2) and inside the outer shell (1), a finished product winding wheel (3) and an unwinding wheel (31) are rotatably installed. Above the digital die-cutting (2) and on the inner wall of the outer shell (1), a waste wheel (8) and a light film wheel (81) are rotatably installed. An annular groove (11) is formed on the inner wall of the outer shell (1). An adjusting column (13) is slidably installed in the annular groove (11). A rotating rod (12) is rotatably installed on the inner wall of the outer shell (1), and the adjusting column (13) is located between the two ends of the rotating rod (12). A plurality of rotating rollers (4) are rotatably mounted in an annular groove (11) and located on both sides of the digital die-cutting (2). A printer (5), a receiving assembly (6), and a plurality of adjusting assemblies are fixedly mounted on the outer shell (1). A fixed column (9) is fixedly installed on the inner wall of the outer shell (1). A sliding blade (91) is slidably installed on the fixed column (9). A slicing blade assembly (14) and a discharge plate (141) are provided on the front side of the fixed column (9). A material support plate (15) is hinged on the front side of the slicing blade assembly (14) and located at the discharge port of the outer shell (1).

2. The label digital printing and die-cutting machine according to claim 1, characterized in that, Two magnetic powder brakes (101) are fixedly installed on the inner wall of the outer shell (1). The output shafts of the two magnetic powder brakes (101) are coaxially connected to the finished product winding wheel (3) and the unwinding wheel (31), respectively.

3. A label digital printing and die-cutting machine according to claim 1, characterized in that, Two magnetic powder brakes (103) are fixedly installed on the inner wall of the outer shell (1). The output shafts of the two magnetic powder brakes (103) are coaxially connected to the waste wheel (8) and the light film wheel (81), respectively.

4. A label digital printing and die-cutting machine according to claim 1, characterized in that, The adjustment component includes: Two fixing brackets (7) are symmetrically fixedly installed on the inner wall of the outer shell (1). Two springs (71) are fixedly installed inside each of the two fixing brackets (7). The same extrusion plate (72) is fixedly installed at the bottom of the two springs (71). A cylinder (73) is slidably mounted on the inner wall of the outer shell (1), and one end of the cylinder (73) passes through two extrusion plates (72) and one side of the outer shell (1) and is fixedly mounted with a handle (74). A circular roller (75) is rotatably mounted on a cylinder (73) and the circular roller (75) is located between two fixed frames (7); The extrusion roller (76) is rotatably mounted inside the housing (1) and located directly below the circular roller (75); Magnetic powder brake II (102) is fixedly installed on the inner wall of the housing (1), and the output shaft of magnetic powder brake II (102) passes through the inner wall of the housing (1) and is coaxially connected to the extrusion roller (76).

5. A label digital printing and die-cutting machine according to claim 4, characterized in that, The extrusion plate (72) is slidably connected to the fixing frame (7), and the cylinder (73) and the handle (74) are integrally formed.

6. A label digital printing and die-cutting machine according to claim 1, characterized in that, The receiving assembly (6) includes: The plate is fixedly installed inside the outer shell (1). The plate has two flat plates. An electric push rod is fixedly installed at the bottom of the plate. The output shaft end of the electric push rod passes through the plate and is fixed to the two flat plates.

7. A label digital printing and die-cutting machine according to claim 1, characterized in that, Also includes: Three displacement sensors (10) are slidably mounted on the inside of the housing (1). A moving rod is fixedly mounted on each displacement sensor (10), and one end of the moving rod passes through the inner wall of the housing (1) and extends into its interior.

Images