Edge cutting device for egg roll packaging box

Abstract

The utility model relates to the technical field of packaging box edge cutting, in particular to an egg roll packaging box edge cutting device which comprises a base and a collecting box. The right side of the top end of the base is provided with the limiting assembly, the right side of the top end of the base is oppositely provided with the guiding assembly, the right side wall of the base is provided with a collecting box, the limiting assembly comprises an electric telescopic rod, the electric telescopic rod is oppositely arranged in the base, and the telescopic end of the electric telescopic rod is connected with a cutting box; the left side of the cutting box is movably connected with a pressing plate; through the arrangement of the electric telescopic rod, the pressing plate can be driven to vertically move, packaging boxes of different specifications and thicknesses can be conveniently cut, it is ensured that the packaging boxes are located at the accurate positions during cutting, the relative positions of the packaging boxes and the cutting tool are fixed, more accurate cutting is achieved, cutting errors caused by position deviation are reduced, and the cutting efficiency is improved. The size precision and the shape accuracy of the edge of the packaging box are ensured.

Description

Technical Field

[0001] This utility model relates to the field of edge cutting technology for packaging boxes, and more particularly to an edge cutting device for egg roll packaging boxes. Background Technology

[0002] As a popular snack, egg rolls can effectively attract consumers' attention and increase product value through exquisite and novel packaging. When producing packaging boxes, precise cutting of the edges is crucial, thus requiring a cutting device for cutting.

[0003] Existing edge cutting devices cannot adjust the height of the cutting structure when cutting the edge of a packaging box, which limits the cutting direction. They are also prone to deviation during cutting, resulting in inaccurate cutting dimensions, which affects the subsequent assembly and use of the packaging box. Furthermore, it is difficult to ensure uniform pressure on all parts of the packaging box during the cutting process, which may cause the cut edge to be wavy or uneven, reducing the cutting accuracy.

[0004] Therefore, to address the issue that the aforementioned edge cutting device cannot adjust the height of the cutting structure when cutting the edge of the packaging box, thus limiting its cutting direction and causing easy deviation during cutting, an edge cutting device for egg roll packaging boxes can be designed. Utility Model Content

[0005] To overcome the problem that the edge cutting device cannot adjust the height of the cutting structure when cutting the edge of the packaging box, which limits its cutting direction and makes it prone to deviation during cutting.

[0006] The technical solution of this utility model is as follows: an edge cutting device for egg roll packaging boxes, including a base and a collection box; it also includes a limiting component and a guiding component. The limiting component is installed on the right side of the top of the base, and the guiding component is installed opposite to the right side of the top of the base. The collection box is provided on the right side wall of the base. The limiting component includes an electric telescopic rod, which is arranged opposite to the inside of the base. The telescopic end of the electric telescopic rod is connected to the cutting box, and the left side of the cutting box is movably connected to a pressure plate.

[0007] Preferably, the telescopic rod travels along a vertical trajectory, driving the cutting box to move smoothly. During the movement, the cutting structure inside the cutting box gradually approaches the edge of the egg roll packaging box until the two touch. The edge is placed below the cutting box, and the micro cylinder operates to push the pressure plate downward. Driven by the power, the pressure plate is pushed downward quickly and forcefully, tightly fitting the top of the egg roll packaging box and preventing the egg roll packaging box from shifting.

[0008] Preferably, a miniature cylinder is provided at the top of the pressure plate, and the telescopic end of the miniature cylinder is connected to the pressure plate. A fixing plate is installed on the left side of the electric telescopic rod, and the miniature cylinder is located at the top of the fixing plate.

[0009] Preferably, the bottom of the pressure plate is provided with an anti-slip pad, and the front of the collection box is hinged to a door.

[0010] Preferably, the guide assembly includes a slide groove, which is formed on the front and rear side walls of the base. A slide rail is installed inside the slide groove, and a slider is slidably connected to the opposite side of the slide rail.

[0011] Preferably, a mounting plate is provided at the top of the slider, and a telescopic movable rod is provided on the opposite side of the mounting plate, with a limit plate provided on the opposite side of the telescopic movable rod.

[0012] Preferably, a vertical plate is provided on the left side of the top of the base, and a connecting rod is provided between the vertical plates.

[0013] Preferably, a guide block is slidably connected to the outer side of the connecting rod, and the right side of the guide block is connected to the telescopic movable rod. A guide roller is rotatably connected to the inner side of the guide block on the opposite side.

[0014] The beneficial effects of this utility model are as follows: The electric telescopic rod can drive the pressure plate to move vertically, which facilitates the cutting of packaging boxes of different specifications and thicknesses. It also ensures that the packaging box is in an accurate position during cutting and that its relative position with the cutting tool is fixed, thereby achieving more precise cutting, reducing cutting errors caused by positional deviations, and ensuring the dimensional and shape accuracy of the packaging box edges. At the same time, the pressure plate provides stable and adjustable pressure, keeping the packaging box fixed during the cutting process and preventing shaking or displacement due to uneven pressure. This helps to improve the straightness and perpendicularity of the cut, making the cut edges neater and smoother. Attached Figure Description

[0015] Figure 1 The diagram shown is a first three-dimensional structural schematic of the egg roll packaging box edge cutting device of this utility model;

[0016] Figure 2 The diagram shown is a three-dimensional cross-sectional view of the edge cutting device for the egg roll packaging box of this utility model.

[0017] Figure 3 The diagram shown is a three-dimensional cross-sectional view of the limiting component of the edge cutting device for the egg roll packaging box of this utility model.

[0018] Figure 4 The diagram shown is a partial cross-sectional three-dimensional structural schematic of the limiting component of the edge cutting device for the egg roll packaging box of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Base; 2. Collection box; 301. Electric telescopic rod; 302. Cutting box; 303. Pressure plate; 304. Miniature cylinder; 305. Fixing plate; 306. Anti-slip mat; 307. Box door; 401. Slide groove; 402. Slide rail; 403. Slider; 404. Mounting plate; 405. Telescopic movable rod; 406. Limiting plate; 407. Vertical plate; 408. Connecting rod; 409. Guide block; 410. Guide roller. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figure 1 - Figure 4 This utility model provides an embodiment of an egg roll packaging box edge cutting device, including a base 1 and a collection box 2; it also includes a limiting component and a guiding component. The limiting component is installed on the right side of the top of the base 1, and the guiding component is installed opposite to it on the right side of the top of the base 1. The collection box 2 is provided on the right side wall of the base 1. The limiting component includes an electric telescopic rod 301, which is disposed opposite to it inside the base 1. The telescopic end of the electric telescopic rod 301 is connected to a cutting box 302, and a pressure plate 303 is movably connected to the left side of the cutting box 302.

[0022] Please see Figure 2 - Figure 4 In this embodiment, a miniature cylinder 304 is provided at the top of the pressure plate 303, and the telescopic end of the miniature cylinder 304 is connected to the pressure plate 303. A fixing plate 305 is installed on the left side of the electric telescopic rod 301, and the miniature cylinder 304 is located at the top of the fixing plate 305. An anti-slip pad 306 is provided at the bottom of the pressure plate 303. The front end of the collection box 2 is hinged to the box door 307. When the miniature cylinder 304 operates, it pushes the pressure plate 303 downward. Under the power drive, the pressure plate 303 is pushed downward quickly and forcefully, closely fitting the top of the egg roll packaging box, preventing the egg roll packaging box from shifting, reducing cutting errors caused by position deviation, and ensuring the dimensional accuracy and shape accuracy of the packaging box edge.

[0023] Please see Figures 3-4In this embodiment, the guide assembly includes a slide groove 401, which is formed on the front and rear side walls of the base 1. A slide rail 402 is installed inside the slide groove 401, and a slider 403 is slidably connected to the opposite side of the slide rail 402. A mounting plate 404 is provided at the top of the slider 403, and a telescopic movable rod 405 is provided opposite to the mounting plate 404. A limit plate 406 is provided opposite to the telescopic movable rod 405. A vertical plate 407 is provided opposite to the left side of the top of the base 1, and a connecting rod 408 is connected between the vertical plates 407. A guide block 409 is slidably connected to the outer side of 08, and the right side of the guide block 409 is connected to the telescopic movable rod 405. A guide roller 410 is rotatably connected to the inner side of the guide block 409. The guide block 409 slides relative to the connecting rod 408, so that its mounting plate 404 and guide roller 410 are close to both sides of the egg roll packaging box, limiting the two sides of the egg roll packaging box and preventing the packaging box from shifting during cutting. The collection box 2 collects the waste generated during the cutting process, maintaining the cleanliness and order of the work area and greatly facilitating the unified treatment of waste in the future.

[0024] During operation, the egg roll packaging box is placed on the base 1. Based on the thickness of the packaging box, the electric telescopic rod 301 moves the cutting box 302 smoothly along a vertical trajectory. During this movement, the cutting structure inside the cutting box 302 gradually approaches the edge of the egg roll packaging box until they meet. The edge is positioned below the cutting box 302, and the micro cylinder 304 pushes the pressure plate 303 downwards. Driven by the power, the pressure plate 303 quickly and forcefully pushes downwards, tightly fitting the top of the egg roll packaging box, preventing displacement and reducing cutting errors caused by positional deviations. This ensures the dimensional accuracy and shape precision of the packaging box edge. Simultaneously, the guide block 409 slides relative to the connecting rod 408, bringing its mounting plate 404 and guide rollers 410 closer to both sides of the egg roll packaging box, limiting the movement of the packaging box during cutting. The collection box 2 collects the waste generated during the cutting process, maintaining a clean and orderly work area and greatly facilitating subsequent unified waste disposal.

[0025] Through the above steps, with the electric telescopic rod 301 in place, the pressure plate 303 can be moved vertically, facilitating the cutting of packaging boxes of different specifications and thicknesses. This ensures the packaging box is in an accurate position during cutting, resulting in more precise cutting, reducing cutting errors caused by positional deviations, and guaranteeing the dimensional and shape accuracy of the packaging box edges. Simultaneously, the pressure plate 303 provides stable and adjustable pressure, keeping the packaging box fixed during cutting and preventing shaking or displacement due to uneven pressure. This helps improve the straightness and perpendicularity of the cut, resulting in neater and smoother edges. This solves the problem that edge cutting devices cannot adjust the height of the cutting structure when cutting packaging box edges, limiting their cutting direction and causing easy deviation during cutting.

Claims

1. An edge cutting device for egg roll packaging boxes, comprising a base (1) and a collection box (2); characterized in that: It also includes a limiting component and a guiding component. A limiting component is installed on the right side of the top of the base (1). A guiding component is installed opposite to the right side of the top of the base (1). A collection box (2) is provided on the right side wall of the base (1). The limiting component includes an electric telescopic rod (301). The electric telescopic rod (301) is arranged opposite to the inside of the base (1). The telescopic end of the electric telescopic rod (301) is connected to a cutting box (302). A pressure plate (303) is movably connected to the left side of the cutting box (302).

2. The egg roll packaging box edge cutting device according to claim 1, characterized in that: A miniature cylinder (304) is provided at the top of the pressure plate (303), and the telescopic end of the miniature cylinder (304) is connected to the pressure plate (303). A fixing plate (305) is installed on the left side of the electric telescopic rod (301), and the miniature cylinder (304) is located at the top of the fixing plate (305).

3. The egg roll packaging box edge cutting device according to claim 2, characterized in that: The bottom end of the pressure plate (303) is provided with an anti-slip pad (306), and the front end of the collection box (2) is hinged to a box door (307).

4. The egg roll packaging box edge cutting device according to claim 1, characterized in that: The guide assembly includes a slide (401), which is formed on the front and rear side walls of the base (1). A slide rail (402) is installed inside the slide (401), and a slider (403) is slidably connected to the opposite side of the slide rail (402).

5. The egg roll packaging box edge cutting device according to claim 4, characterized in that: The top of the slider (403) is provided with a mounting plate (404), and a telescopic movable rod (405) is provided on the opposite side of the mounting plate (404), and a limit plate (406) is provided on the opposite side of the telescopic movable rod (405).

6. The egg roll packaging box edge cutting device according to claim 1, characterized in that: A vertical plate (407) is provided on the left side of the top of the base (1), and a connecting rod (408) is connected between the vertical plates (407).

7. The egg roll packaging box edge cutting device according to claim 6, characterized in that: A guide block (409) is slidably connected to the outside of the connecting rod (408), and the right side of the guide block (409) is connected to the telescopic movable rod (405). A guide roller (410) is rotatably connected to the inside of the guide block (409) on the opposite side.

Images