Die-cutting machine for label paper production

Abstract

The utility model discloses a die-cutting machine for label paper production, which comprises a table top, supporting plates are arranged on the upper end face of the table top and located on two sides, a top plate is arranged on the upper end faces of the supporting plates, an electric push rod is arranged on the upper end face of the top plate, a lifting frame is arranged at the output end of the electric push rod, an adjusting block is arranged in the lifting frame, and the adjusting block is arranged on the upper end face of the table top. An annular ring is arranged at the bottom of the adjusting block, a plurality of check blocks are arranged on the inner wall of the annular ring and arranged in a circumferential shape, a connecting shaft is movably arranged in the annular ring, and a die-cutting knife is arranged at the lower end of the connecting shaft, so that a user can adjust the angle of the die-cutting knife by rotating the die-cutting knife. And in the rotating process, the telescopic block can retract into the telescopic groove under the action of the spring, and when the telescopic block is adjusted to a proper position, the spring can eject the telescopic block out, so that the telescopic block enters the middle position of the two stop blocks again, fixation is achieved, and then the cutting angle of the die-cutting knife can be adjusted conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of label paper processing, and more particularly to a die-cutting machine for label paper production. Background Art

[0002] Label paper has the advantages of no need to brush glue, no need to paste, no need to dip in water, no pollution, saving labeling time, etc. It has a wide range of applications and is convenient and fast. It is a cardboard for recording data and information of specific things. It is characterized by easy access and convenient use. It can help users record and read information about things quickly and effectively. The die-cutting machine is also called a cutting machine. It is mainly used for die-cutting of corresponding non-metallic materials, self-adhesive stickers, EVA, double-sided tape, etc. During the processing of label paper, it is usually necessary to use a die-cutting machine to cut it into smaller parts.

[0003] In the process of using existing die-cutting machines, the die-cutting blades are mostly welded and fixed, and their cutting direction cannot be adjusted. As a result, when it is necessary to cut label paper into different shapes, it is not practical and has poor flexibility in use.

[0004] Furthermore, the distance between the die-cutters cannot be adjusted, which makes it inapplicable when the label paper needs to be cut into small pieces of different widths. In addition, the label paper needs to be cut multiple times frequently, which affects the die-cutting efficiency. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the problems existing in the prior art, the utility model provides a die-cutting machine for label paper production to solve the technical problem mentioned in the background technology that during the use of the existing die-cutting machines, most of the die-cutting knives are welded and fixed, and their cutting direction cannot be adjusted, resulting in impracticality when label paper needs to be cut into different shapes.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a die-cutting machine for producing label paper, comprising a desktop, the upper end surface of the desktop and support plates at both sides, the upper end surface of the support plate is provided with a top plate, the upper end surface of the top plate is provided with an electric push rod, the output end of the electric push rod is provided with a lifting frame, an adjusting block is provided inside the lifting frame, an annular ring is provided at the bottom of the adjusting block, a stop block is provided on the inner wall of the annular ring, a plurality of stops are provided and arranged in a circumferential manner, a connecting shaft is movably provided inside the annular ring, a die-cutting knife is provided at the lower end of the connecting shaft, a telescopic slot is provided at the upper end of the connecting shaft and at both sides, a telescopic block is slidably provided inside the telescopic slot, a spring is fixed between the telescopic block and the inner wall of the telescopic slot, the telescopic block is located in the middle position of the two stops, a threaded rod is fixed in the middle position of the lifting frame, and the adjusting block is movably installed with the threaded rod.

[0009] The utility model is further configured as follows: a fixing ring is provided on the outer wall of the adjusting block; an adjusting nut is rotatably provided on the outer wall of the fixing ring; the adjusting nut is threadedly connected to the threaded rod; guide rods are fixedly provided at the middle position of the lifting frame and on the front and rear sides of the threaded rod; guide holes are correspondingly opened on the outer wall of the adjusting block; the guide holes and the guide rods are slidably installed to facilitate adjustment of the position of the adjusting block.

[0010] The utility model is further configured such that guide plates are fixedly provided at both ends of the table top, guide frames are fixedly provided on the upper end surface of the guide plate and on the front and rear sides, pressure plates are slidably provided inside the guide frames, grooves are provided on the lower end surfaces of the pressure plates, a plurality of grooves are provided and wheels are rotatably provided inside the grooves, so as to flatten the label paper during the feeding process.

[0011] The utility model is further configured such that an adjusting rod is provided at the upper end and in the middle position of the guide frame, the adjusting rod is threadedly mounted on the guide frame, the lower end of the adjusting rod is rotatably mounted on the pressure plate, and a hand wheel is fixedly provided at the upper end to facilitate adjustment of the position of the pressure plate.

[0012] The present invention is further configured such that a feeding port is provided on the outer wall of the support plate to facilitate feeding of the label paper.

[0013] The utility model is further configured such that a fastening nut is provided on the outer wall of the annular ring, the fastening nut is threadedly installed with the outer wall of the annular ring, and the telescopic block contacts the inner wall of the fastening nut, which facilitates the fixing and disassembly of the die cutting knife.

[0014] The utility model is further configured such that outer walls of the wheels are provided with rubber sleeves to protect the label paper and prevent marks from being pressed out.

[0015] The present invention is further configured such that one end of the stop block and the telescopic block are both arc-shaped, so as to facilitate adjustment of the position of the telescopic block.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a die-cutting machine for label paper production, which has the following beneficial effects:

[0018] 1. By setting the annular ring, block, connecting shaft and telescopic block, the user can adjust the angle of the die-cutting knife by rotating it. During the rotation, the telescopic block will be retracted into the telescopic slot by the action of the spring. When it is adjusted to the appropriate position, the spring will push the telescopic block out and re-enter the middle position between the two blocks to achieve fixation, thereby facilitating the adjustment of the cutting angle of the die-cutting knife. This design can cut label paper into different shapes, increasing practicality.

[0019] 2. By setting a guide rod, an adjusting nut and a threaded rod, the user can adjust the position of the adjusting block on the threaded rod by turning the adjusting nut, and then adjust the position of the die-cutting knife at its lower end to die-cut the label paper into different widths. In addition, by setting a guide rod, the adjusting block can be guided to make it more stable when moving and convenient to use.

[0020] 3. By setting up the guide frame, pressure plate and wheels, the user can turn the hand wheel to make the adjustment rod drive the pressure plate to move downward so that the wheel at the lower end contacts the label paper, thereby flattening the label paper during the feeding process to prevent wrinkles during die-cutting and affect subsequent normal processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an overall schematic diagram of a die-cutting machine for label paper production when not in use;

[0022] Figure 2 This is a schematic diagram of the installation of the internal adjustment block, connecting shaft, die cutter and adjustment nut of the lifting frame;

[0023] Figure 3 This is a schematic diagram of the installation positions of the annular ring, stopper, connecting shaft, die cutter and telescopic block on the adjustment block;

[0024] Figure 4 This is a schematic diagram of the positions of the wheels, adjustment lever, hand wheel and rubber sleeve on the pressure plate;

[0025] Figure 5 This is a schematic diagram of the positions of the telescopic slot, telescopic block and spring on the connecting shaft.

[0026] In the figure: 1. Table top; 2. Support plate; 3. Top plate; 4. Electric push rod; 5. Lifting frame; 6. Adjusting block; 7. Annular ring; 8. Stop block; 9. Connecting shaft; 10. Die cutter; 11. Telescopic slot; 12. Telescopic block; 13. Spring; 14. Threaded rod; 15. Fixing ring; 16. Adjusting nut; 17. Guide rod; 18. Guide hole; 19. Material guide plate; 20. Guide frame; 21. Pressing plate; 22. Wheel; 23. Adjusting rod; 24. Handwheel; 25. Material opening; 26. Fastening nut; 27. Rubber sleeve. DETAILED DESCRIPTION

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

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0030] See also Figure 1-Figure 5 The top end of the lifting frame 5 is fixed with a threaded rod 14, and the adjusting block 6 and the threaded rod 14 are movably installed.

[0031] In this embodiment, a fixing ring 15 is provided on the outer wall of the adjusting block 6, and an adjusting nut 16 is rotatably provided on the outer wall of the fixing ring 15. The adjusting nut 16 is threadedly connected to the threaded rod 14. A guide rod 17 is fixedly provided in the middle position of the lifting frame 5 and on the front and rear sides of the threaded rod 14. A guide hole 18 is correspondingly opened on the outer wall of the adjusting block 6, and the guide hole 18 is slidably installed with the guide rod 17.

[0032] More specifically, the user can adjust the angle of the die-cutting knife 10 by rotating it, and during the rotation process, the telescopic block 12 will be retracted into the telescopic slot 11 by the action of the spring 13. When it is adjusted to the appropriate position, the spring 13 will push the telescopic block 12 out, so that it re-enters the middle position between the two blocks 8 to achieve fixation, thereby facilitating the adjustment of the cutting angle of the die-cutting knife 10, and the user can also adjust the position of the adjustment block 6 on the threaded rod 14 by rotating the adjusting nut 16, and then adjust the position of the die-cutting knife 10 at its lower end to die-cut label paper of different widths, and by setting a guide rod 17, the adjustment block 6 can be guided to make it more stable when moving and convenient to use.

[0033] See also Figure 1 and Figure 4 As an implementation method for fixing the two ends of the label paper and reducing wrinkles: a material guide plate 19 is fixedly provided at both ends of the desktop 1, and a guide frame 20 is fixedly provided on the upper end surface of the material guide plate 19 and on the front and rear sides. A pressure plate 21 is slidably provided inside the guide frame 20, and a groove is provided on the lower end surface of the pressure plate 21. There are multiple grooves and wheels 22 are rotatably provided inside the grooves. An adjusting rod 23 is provided at the upper end and in the middle position of the guide frame 20. The adjusting rod 23 is threadedly installed with the guide frame 20, and the lower end of the adjusting rod 23 is rotatably installed with the pressure plate 21, and a hand wheel 24 is fixed on the upper end. A material port 25 is opened on the outer wall of the support plate 2, and a rubber sleeve 27 is provided on the outer wall of the wheel 22.

[0034] Specifically, when feeding, the user can turn the hand wheel 24 to make the adjustment rod 23 drive the pressure plate 21 to move downward so that the wheel 22 at its lower end contacts the label paper, thereby flattening the label paper during the feeding process to prevent wrinkles from occurring during die-cutting, which affects subsequent normal processing.

[0035] Please refer to Figure 2 As a further implementation method for disassembling the die cutter 10 for easy cleaning: a fastening nut 26 is provided on the outer wall of the annular ring 7, the fastening nut 26 is threadedly installed with the outer wall of the annular ring 7, and the telescopic block 12 is in contact with the inner wall of the fastening nut 26.

[0036] Specifically, the user can fix the die cutter 10 by installing the fastening nut 26 .

[0037] In summary, when the overall device is in use: the user can control the electric push rod 4 to make the lifting frame 5 drive the die cutter 10 to move downward, so as to achieve the effect of die-cutting the label paper on the desktop 1, and in the process of feeding, the user can turn the hand wheel 24 to make the adjusting rod 23 drive the pressing plate 21 to move downward, so that the wheel 22 at its lower end contacts the label paper, and then flatten the label paper during the feeding process to prevent wrinkles from occurring during die-cutting, which affects the subsequent normal processing. When the cutting direction of the die cutter 10 needs to be adjusted, the angle of the die cutter 10 can be adjusted by rotating the die cutter 10, and during the rotation process The middle telescopic block 12 will be retracted into the telescopic slot 11 by the action of the spring 13. When it is adjusted to the appropriate position, the spring 13 will push the telescopic block 12 out, so that it will re-enter the middle position of the two blocks 8 to achieve fixation, thereby facilitating the adjustment of the cutting angle of the die-cutter 10. The user can also adjust the position of the adjusting block 6 on the threaded rod 14 by turning the adjusting nut 16, and then adjust the position of the die-cutter 10 at its lower end to die-cut the label paper into different widths. By setting a guide rod 17, the adjusting block 6 can be guided to make it more stable when moving and convenient to use.

[0038] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A die-cutting machine for producing label paper, comprising a table (1), characterized in that: The upper end surface of the tabletop (1) and both sides thereof are provided with support plates (2), the upper end surface of the support plate (2) is provided with a top plate (3), the upper end surface of the top plate (3) is provided with an electric push rod (4), the output end of the electric push rod (4) is provided with a lifting frame (5), the interior of the lifting frame (5) is provided with an adjustment block (6), the bottom of the adjustment block (6) is provided with an annular ring (7), the inner wall of the annular ring (7) is provided with a stopper (8), a plurality of the stoppers (8) are provided and arranged in a circular shape, and the inner surface of the annular ring (7) is provided with a movable A connecting shaft (9) is provided with a die cutter (10) at the lower end of the connecting shaft (9), a telescopic slot (11) is provided at the upper end and on both sides of the connecting shaft (9), a telescopic block (12) is slidably provided inside the telescopic slot (11), a spring (13) is fixed between the telescopic block (12) and the inner wall of the telescopic slot (11), the telescopic block (12) is located in the middle position of the two stoppers (8), a threaded rod (14) is fixed in the middle position of the lifting frame (5), and the adjusting block (6) and the threaded rod (14) are movably installed.

2. The die-cutting machine for label paper production according to claim 1, characterized in that: A fixing ring (15) is provided on the outer wall of the adjusting block (6), an adjusting nut (16) is rotatably provided on the outer wall of the fixing ring (15), and the adjusting nut (16) is threadedly connected to the threaded rod (14). A guide rod (17) is fixedly provided at the middle position of the lifting frame (5) and on both the front and rear sides of the threaded rod (14). A guide hole (18) is correspondingly opened on the outer wall of the adjusting block (6), and the guide hole (18) is slidably installed with the guide rod (17).

3. The die-cutting machine for label paper production according to claim 1, characterized in that: A material guide plate (19) is fixedly provided at both ends of the table top (1), a guide frame (20) is fixedly provided on the upper end surface of the material guide plate (19) and on both the front and rear sides, a pressing plate (21) is slidably provided inside the guide frame (20), and a groove is provided on the lower end surface of the pressing plate (21), and a plurality of grooves are provided, and wheels (22) are rotatably provided inside the grooves.

4. The die-cutting machine for label paper production according to claim 3, characterized in that: An adjusting rod (23) is provided at the upper end and in the middle of the guide frame (20). The adjusting rod (23) is threadedly mounted on the guide frame (20). The lower end of the adjusting rod (23) is rotatably mounted on the pressure plate (21), and the upper end is fixedly provided with a hand wheel (24).

5. The die-cutting machine for label paper production according to claim 1, characterized in that: A material opening (25) is provided on the outer wall of each support plate (2).

6. The die-cutting machine for label paper production according to claim 1, characterized in that: A fastening nut (26) is provided on the outer wall of the annular ring (7), the fastening nut (26) is threadedly mounted on the outer wall of the annular ring (7), and the telescopic block (12) contacts the inner wall of the fastening nut (26).

7. The die-cutting machine for label paper production according to claim 3, characterized in that: The outer walls of the wheels (22) are each provided with a rubber sleeve (27).

8. The die-cutting machine for label paper production according to claim 1, characterized in that: One end of the stop block (8) and the telescopic block (12) are both arc-shaped.

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