Label numerical control die cutting device

Abstract

The utility model relates to the technical field of label die cutting equipment, and discloses a label numerical control die cutting device which comprises an installation frame, a conveying belt is arranged on the top of the installation frame, and a die cutting assembly is arranged on the top of the installation frame. According to the label numerical control die cutting device, the rubber guide plate and the insertion rod guide label paper to face the limiting part, label deflection is avoided, the label paper accurately reaches a fixed area above a die every time, it is ensured that a cutter is aligned with the contour, the risks of offset cutting and wrong cutting are reduced, shutdown die cutting is not needed, continuous operation is achieved, the label machining efficiency is greatly improved, the automation level is improved, and the production efficiency is improved. And after cutting, automatic blanking is achieved, manual intervention is not needed, the labor intensity of operators is reduced, the position of the limiting baffle is adjusted, label paper of different specifications is adapted, the limiting baffle is attached to the edge of the label paper, the label paper is limited, and transverse deviation or deflection of the label paper due to inertia in the conveying or die cutting process is prevented.

Description

Technical Field

[0001] This utility model relates to the technical field of label die-cutting equipment, specifically a label CNC die-cutting device. Background Technology

[0002] During production, labels need to be die-cut into finished products. To ensure die-cutting efficiency, the labels need to be conveyed by conveyor rollers, then stopped during die-cutting, and then conveyed again after die-cutting is completed, thus improving the continuity of die-cutting.

[0003] According to a label die-cutting device disclosed in the public notice (Announcement No.: CN218875698U), the above application includes a processing table, an electric push rod fixed at the top of the processing table, a support plate fixed at the top of the electric push rod, a conveying mechanism on both sides of the processing table for convenient transport of label raw materials, a vertical plate fixed at the bottom of the support plate, a die-cutting blade fixed at the bottom of the support plate, a fixing block fixed on one side of the vertical plate, and a toothed block movably installed inside the fixing block.

[0004] However, in actual use, the above-mentioned die-cutting device still requires the conveyor belt to stop before cutting the labels. Each time a label is cut, the conveyor belt must be stopped. The label material will be displaced or shaken during acceleration and deceleration. The originally neatly arranged labels may have inconsistent front and back spacing, which will affect the cutting accuracy. In view of this, we propose a label CNC die-cutting device. Utility Model Content

[0005] The purpose of this invention is to provide a label CNC die-cutting device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a label CNC die-cutting device, including a mounting frame, a conveyor belt disposed on the top of the mounting frame, and a die-cutting assembly disposed on the top of the mounting frame, the die-cutting assembly including:

[0007] A rubber guide plate, wherein a limiting part is fixedly connected to the end face of the rubber guide plate;

[0008] The frame has an electric push rod fixedly connected to its top end face, a lower pressure frame fixedly connected to the output end of the electric push rod, a die-cutting knife inserted into the side wall of the lower pressure frame, and a lower pressure block fixedly connected to the inner top surface of the die-cutting knife.

[0009] A connecting frame is provided, with a shovel fixedly connected to its end face. A mold is provided on the top surface of the connecting frame, with a through groove on the top of the mold and a cutting groove on the top end face of the mold. An insert rod is fixedly connected to the side wall of the connecting frame.

[0010] Preferably, the rubber guide plate is fixedly connected to the outer wall of the conveyor belt, and a label is provided on the top of the conveyor belt, the label being movably connected to the inner wall of the rubber guide plate.

[0011] Preferably, the frame is fixedly connected to the top end face of the mounting frame, a bolt is sleeved on the top end face of the lower pressure frame, the bolt is threadedly connected to the die-cutting blade, and a camera is fixedly connected to the inner wall of the frame.

[0012] Preferably, the connecting frame is fixedly connected to the bottom end face of the frame, and the shovel is movably connected to the top end face of the conveyor belt, with the shovel scraping the label paper onto the mold.

[0013] Preferably, the mold is sleeved with bolt two, and bolt two is threadedly connected to the connecting frame, thereby fixing the mold to the connecting frame.

[0014] Preferably, the cutting groove is inserted into the die-cutting blade, and the insert rod is movably connected to the inner wall of the rubber guide plate, the insert rod pushing the rubber guide plate and the limiting part apart.

[0015] Preferably, a horizontal plate is fixedly connected to the inner wall of the connecting frame, and a screw is threadedly connected to the side wall of the horizontal plate, with a limit baffle sleeved on the end face of the screw.

[0016] Compared with the prior art, the present invention provides a label CNC die-cutting device, which has the following beneficial effects:

[0017] 1. This label CNC die-cutting device guides the label paper toward the limiting part through the set die-cutting components, rubber guide plate and insert rod, to avoid label skewing, so that the label paper accurately reaches the fixed area above the mold every time, ensuring that the cutter is aligned with the contour, reducing the risk of off-cut and miscut, and die-cutting without stopping the machine to achieve continuous operation, which greatly improves the label processing efficiency, enhances the level of automation, and automatically unloads the material after cutting without manual intervention, reducing the labor intensity of operators.

[0018] 2. This label CNC die-cutting device, through the setting of limit baffles, adjusts the position of the limit baffles to adapt to different specifications of label paper. The limit baffles are close to the edge of the label paper to limit the label paper and prevent the label paper from shifting or tilting laterally due to inertia during the conveying or die-cutting process, ensuring the consistency of the label paper's position when entering the die-cutting position and improving the die-cutting accuracy. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0020] Figure 2 This utility model Figure 1 Schematic diagram of the structure of region A in the middle;

[0021] Figure 3 This is a schematic diagram of the die-cutting component structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the die-cutting blade structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the mold structure of this utility model;

[0024] Figure 6 This utility model Figure 5 Schematic diagram of the structure of region B in the middle;

[0025] Figure 7 This utility model Figure 5 Schematic diagram of the structure of region C.

[0026] In the diagram: 1. Mounting frame; 2. Conveyor belt; 3. Die-cutting assembly; 301. Rubber guide plate; 302. Limiting part; 303. Frame; 304. Electric push rod; 305. Lower pressure frame; 306. Die-cutting blade; 307. Lower pressure block; 308. Connecting frame; 309. Scraper; 310. Mold; 311. Through groove; 312. Cutting groove; 313. Insert rod; 4. Label paper; 5. Camera; 6. Horizontal plate; 7. Screw; 8. Limiting baffle. Detailed Implementation

[0027] like Figures 1-7 As shown, this utility model provides a technical solution: a label CNC die-cutting device, including a mounting frame 1, a conveyor belt 2 on the top of the mounting frame 1, and a die-cutting assembly 3 on the top of the mounting frame 1. The die-cutting assembly 3 includes a rubber guide plate 301, a limiting part 302, a frame 303, an electric push rod 304, a pressing frame 305, a die-cutting blade 306, a pressing block 307, a connecting frame 308, a scraper 309, a mold 310, a through groove 311, a cutting groove 312, and an insert rod 313.

[0028] In one embodiment of the present invention, a rubber guide plate 301 is fixedly connected to the outer wall of the conveyor belt 2, a limiting part 302 is fixedly connected to the end face of the rubber guide plate 301, and a label 4 is provided on the top of the conveyor belt 2, and the label 4 is movably connected to the inner wall of the rubber guide plate 301.

[0029] The frame 303 is fixedly connected to the top end face of the mounting frame 1. An electric push rod 304 is fixedly connected to the top end face of the frame 303. A lower pressure frame 305 is fixedly connected to the output end of the electric push rod 304. A die-cutting blade 306 is inserted into the side wall of the lower pressure frame 305. A lower pressure block 307 is fixedly connected to the inner top surface of the die-cutting blade 306. A bolt is sleeved on the top section of the lower pressure frame 305. The bolt is threadedly connected to the die-cutting blade 306. A camera 5 is fixedly connected to the inner wall of the frame 303. The camera 5 takes a picture of the mold 310 and transmits the picture to an external control device. When the label paper 4 is delivered to the position, the external control device controls the electric push rod 304 to make the die-cutting blade 306 cut the label paper 4.

[0030] The connecting frame 308 is fixedly connected to the bottom end face of the frame 303. A scraper 309 is fixedly connected to the end face of the connecting frame 308. The scraper 309 is movably connected to the top end face of the conveyor belt 2. The scraper 309 scrapes the label paper 4 onto the mold 310. The mold 310 is provided on the inner top surface of the connecting frame 308. A through groove 311 is opened on the top of the mold 310. A cutting groove 312 is opened on the top end face of the mold 310. An insert rod 313 is fixedly connected to the side wall of the connecting frame 308. The mold 310 is sleeved with a bolt, and the bolt is threadedly connected to the connecting frame 308, thereby fixing the mold 310 to the connecting frame 308. The cutting groove 312 is inserted into the die-cutting blade 306. The insert rod 313 is movably connected to the inner wall of the rubber guide plate 301. The insert rod 313 pushes the rubber guide plate 301 and the limiting part 302 open.

[0031] The rubber guide plate 301 guides the label paper 4, causing it to abut against the limiting part 302. The limiting part 302 then pushes the label paper 4 along the scraper 309 to the top of the mold 310. After the limiting part 302 pushes the label paper 4 into place, the insert rod 313 pushes the rubber guide plate 301 and the limiting part 302 away from the label paper 4, leaving the label paper 4 on the mold 310. The electric push rod 304 pushes the lower pressure frame 305 and the die-cutting blade 306 downwards. The die-cutting blade 306 cuts the label paper 4 and inserts into the cutting groove 31. Inside the conveyor belt 2, the lower pressure block 307 pushes the cut label paper 4 into the through groove 311, causing the label paper 4 to fall back onto the conveyor belt 2. The rubber guide plate 301 and the insert rod 313 guide the label paper 4 toward the limiting part 302, preventing the label from being skewed. This ensures that the label paper 4 accurately reaches the fixed area above the mold 310 each time, ensuring that the cutter is aligned with the contour, reducing the risk of off-center or incorrect cutting. It eliminates the need to stop the die cutting, enabling continuous operation, greatly improving label processing efficiency, and enhancing the level of automation. After cutting, the material is automatically unloaded without manual intervention, reducing the labor intensity of operators.

[0032] In addition, a horizontal plate 6 is fixedly connected to the inner wall of the connecting frame 308, and a screw 7 is threadedly connected to the side wall of the horizontal plate 6. A limit baffle 8 is sleeved on the end face of the screw 7. By rotating the screw 7, the position of the limit baffle 8 is adjusted according to the size of the label paper 4 to adapt to different specifications of label paper 4. The limit baffle 8 is close to the edge of the label paper 4 to limit the label paper 4 and prevent the label paper 4 from shifting or tilting laterally due to inertia during the conveying or die-cutting process. This ensures the consistency of the position of the label paper 4 when it enters the die-cutting position and improves the die-cutting accuracy.

[0033] In this invention, during use, the rubber guide plate 301 guides the label paper 4, causing it to abut against the limiting part 302. Then, the limiting part 302 pushes the label paper 4 along the scraper 309 to the top of the mold 310. After the limiting part 302 pushes the label paper 4 into place, the insert rod 313 pushes the rubber guide plate 301 and the limiting part 302 away from the label paper 4, so that the label paper 4 remains on the mold 310. The electric push rod 304 pushes the lower pressure frame 305 and the die-cutting blade 306 downward. The die-cutting blade 306 cuts the label paper 4 and inserts into the cutting groove 312. Then, the lower pressure block 307 can push the cut label paper 4 into the through groove 311, so that the label paper 4 falls back onto the conveyor belt 2. Die-cutting can be performed without stopping the machine, achieving continuous operation and improving label processing efficiency.

[0034] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A label numerical control die cutting device, comprising a mounting frame (1), the top of the mounting frame (1) is provided with a conveyor belt (2), characterized in that: The top of the mounting bracket (1) is provided with a die-cutting assembly (3), the die-cutting assembly (3) including: A rubber guide plate (301) is fixedly connected to a limiting part (302) at its end face. A frame (303) is provided, with an electric push rod (304) fixedly connected to the top end face of the frame (303). A lower pressure frame (305) is fixedly connected to the output end of the electric push rod (304). A die-cutting blade (306) is inserted into the side wall of the lower pressure frame (305). A lower pressure block (307) is fixedly connected to the inner top surface of the die-cutting blade (306). A connecting frame (308) is provided with a scraper (309) fixedly connected to its end face. A mold (310) is provided on the inner top surface of the connecting frame (308). A through groove (311) is provided on the top of the mold (310). A cutting groove (312) is provided on the top end face of the mold (310). A plug rod (313) is fixedly connected to the side wall of the connecting frame (308).

2. A label numerical control die cutting apparatus according to claim 1 wherein: The rubber guide plate (301) is fixedly connected to the outer wall of the conveyor belt (2), and a label paper (4) is provided on the top of the conveyor belt (2). The label paper (4) is movably connected to the inner wall of the rubber guide plate (301).

3. A label numerical control die cutting apparatus according to claim 1 wherein: The frame (303) is fixedly connected to the top end face of the mounting frame (1). The top section of the lower pressure frame (305) is fitted with a bolt, which is threadedly connected to the die-cutting blade (306). The inner wall of the frame (303) is fixedly connected with a camera (5).

4. A label numerical control die cutting apparatus according to claim 1 wherein: The connecting frame (308) is fixedly connected to the bottom end face of the frame (303), and the shovel (309) is movably connected to the top end face of the conveyor belt (2).

5. A label numerical control die cutting apparatus according to claim 1 wherein: The mold (310) is sleeved with bolt two, and bolt two is threadedly connected to the connecting frame (308).

6. A label numerical control die cutting apparatus according to claim 1 wherein: The cutting groove (312) is inserted into the die-cutting blade (306), and the insert rod (313) is movably connected to the inner wall of the rubber guide plate (301).

7. A label numerical control die cutting apparatus according to claim 1 wherein: The inner wall of the connecting frame (308) is fixedly connected to a horizontal plate (6), and the side wall of the horizontal plate (6) is threadedly connected to a screw (7). The end face of the screw (7) is fitted with a limit baffle (8).

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