Aluminum foil paper cutting mechanism

By designing the support and pressing components, the problems of wrinkles and burrs on the cutting surface of the aluminum foil cutting mechanism were solved, achieving a smooth cutting of the aluminum foil.

CN224509812UActive Publication Date: 2026-07-17JIANGSU FANHAO TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU FANHAO TECH CO LTD
Filing Date
2025-05-26
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing aluminum foil cutting mechanisms are prone to producing wrinkles or uneven cut surfaces during the cutting process.

Method used

The design employs a support assembly and a pressing assembly, including a support base, a support plate, a cylinder, a pressing frame, a knife holder, a blade, a pressing plate, and a pressing rod. The pressing plate first presses the aluminum foil onto the foil, and as the pressing frame descends, the angled blade smoothly cuts the aluminum foil, avoiding wrinkles and rough edges.

Benefits of technology

It achieves a smooth cut of aluminum foil, avoiding wrinkles and rough edges on the cut surface.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224509812U_ABST
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Abstract

The utility model discloses an aluminum foil paper cutting mechanism, bottom plate is provided with top plate through side plate, and the supporting seat has two, and two supporting seats are arranged in parallel along the length direction of bottom plate, and the upper surface of two supporting seats is connected with the supporting plate, and the first through slot is seted up in the middle position of supporting plate, and the cylinder has two and sets up on the upper surface of top plate, and the piston rod of two cylinders is connected with the both ends of pressing frame respectively, and the bottom of pressing frame is provided with tool holder, and the tool holder is provided with blade, and the both sides of the both ends of pressing frame are provided with guide sleeve respectively, and the pressing rod has a plurality of and is respectively worn in the guide sleeve, and the both ends of pressing rod are connected with the both ends of pressing plate upper surface, and the spring is sleeved on the outside of pressing rod, and the both ends of spring are supported between guide sleeve and pressing plate respectively, and the second through slot is seted up in the pressing plate, and the utility model discloses reasonable structure, when cutting aluminum foil paper, through pressing plate first pressing in aluminum foil paper cutting area, along with the continuous falling of pressing frame, through the oblique blade can smoothly cut aluminum foil paper, and will not appear the situation of wrinkle, burr.
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Claims

1. An aluminum foil paper cutting mechanism characterized by: Includes frame, support components and pressing components; The frame includes a base plate (1), side plates (2) and a top plate (3). Two side plates (2) are provided at both ends of the upper surface of the base plate (1), and the top of the side plates (2) is connected to the top plate (3). The support assembly includes a support base (4) and a support plate (5). There are two support bases (4), which are arranged parallel to each other along the length of the base plate (1). The upper surfaces of the two support bases (4) are connected to the support plate (5). A first through groove (6) is provided in the middle of the support plate (5). Several first linear bearings (17) are provided through the support plate (5). The pressing assembly includes a cylinder (7), a pressing frame (8), a knife holder (9), a blade (10), a pressing plate (11), and a pressing rod (12). There are two cylinders (7) and they are located on the upper surface of the top plate (3). The piston rods of the two cylinders (7) are respectively connected to both ends of the pressing frame (8). The lower surface of the pressing frame (8) has a groove, and the knife holder (9) is located in the groove. The lower surface of the knife holder (9) has a slot, and the blade (10) is inserted into the slot of the knife holder (9) and fastened with bolts. The two sides of both ends of the pressing frame (8) are respectively provided with A guide sleeve (13) is provided, and several pressure rods (12) are provided, each of which passes through the guide sleeve (13). The pressure rods (12) are all connected to the two ends of the upper surface of the pressure plate (11). A spring (14) is sleeved on the outside of the pressure rod (12). The two ends of the spring (14) are respectively supported between the guide sleeve (13) and the pressure plate (11). The pressure plate (11) has a second through groove (15). Several first guide rods (16) are provided at both ends of the lower surface of the pressure plate (11). The first guide rods (16) correspond one-to-one with the first linear bearings (17) and slide in cooperation.

2. The aluminum foil paper cutting mechanism according to claim 1, wherein: The upper surfaces at both ends of the pressure frame (8) are provided with connecting seats (18), and the piston rod of the cylinder (7) is inserted into the connecting seats (18) and fastened by bolts.

3. The aluminum foil paper cutting mechanism according to claim 1, wherein: The positions of the first through groove (6), the second through groove (15), and the blade (10) correspond to each other.

4. The aluminum foil paper cutting mechanism according to claim 1, wherein: The blade (10) has a cutting edge at the bottom and is set at an angle.

5. The aluminum foil paper cutting mechanism according to claim 1, wherein: The upper surface of the pressure frame (8) is provided with a plurality of second guide rods (19), and the top plate (3) is provided with a plurality of second linear bearings (20). The second guide rods (19) and the second linear bearings (20) correspond one-to-one and are guided and cooperated.

6. The aluminum foil paper cutting mechanism according to claim 1, wherein: A support roller (21) is also provided between the two side plates (2) located on both sides of the base plate (1) and corresponding to each other.

7. The mechanism according to claim 1, wherein: The top of the pressure rod (12) is provided with a limiting head (22).