Aluminum foil cutting device
By introducing structures such as guide sleeves and compression sleeves into the aluminum foil cutting device, the problem of unstable drilling is solved, and the stable guidance and precise cutting of the drilling is achieved.
Patent Information
- Application Number
- CN202422273962.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-18
AI Technical Summary
When the existing aluminum foil cutting device is cut, the movement of the knife is not stable and guided enough, resulting in the cutting being not accurate enough.
The structure design of static knife, movable knife, guide sleeve, first fixed shaft, and unloading plate is adopted. The guide sleeve is rotatable outside the first fixed shaft. The guide sleeve is distributed on both sides of the movable knife, and is matched with the compression sleeve and limiting rod to ensure the stable up and down movement of the movable knife.
The stability and guidance of the drilling tool is achieved, the accuracy and stability of cutting are improved, and the smooth operation of the cutting is ensured.
Smart Images
Figure CN223173047U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum foil cutting, in particular to an aluminum foil cutting device. Background Art
[0002] Aluminum foil is a hot stamping material directly rolled into a thin sheet from metallic aluminum, which can be used for packaging, heat insulation, insulation and other purposes. In the packaging industry, it can keep the freshness and nutrition of beverages and foods. At the same time, aluminum foil is an excellent heat insulation material, which is convenient for maintaining the active ingredients and efficacy of medicines. Aluminum foil needs to be cut during the production process, and a special cutting device will be used during cutting.
[0003] According to the design of the existing aluminum foil cutting device, during cutting, the moving knife moves up and down. During the up and down movement, it is not stable and well-guided enough, resulting in inaccurate cutting. Therefore, its structure needs to be improved.
[0004] Now, a new type of aluminum foil cutting device is proposed to solve the above problems. Summary of the Utility Model
[0005] The purpose of the utility model is to provide an aluminum foil cutting device to solve the problem of insufficient guidance and stability during the movement of the moving knife in the above background art.
[0006] To achieve the above purpose, the utility model provides the following technical solution: an aluminum foil cutting device, including a chassis and a fixed seat. A cylinder is fixedly installed at the top of the chassis, and a telescopic rod is fixedly connected to the top of the cylinder. Both sides of the top of the chassis are fixedly connected with fixed seats. A static knife is fixedly connected to the rear end of the fixed seat. A moving knife is arranged at the front end of the static knife. A blanking plate is fixedly connected between the moving knives. A second fixed shaft is fixedly connected to one side of the fixed seat. A limiting rod is fixedly connected between the fixed seats. An installation frame is sleeved outside the second fixed shaft and the limiting rod. A pressing sleeve is movably sleeved on one side outside the second fixed shaft. A first fixed shaft is fixedly connected to the front end of the static knife. A guiding sleeve is movably sleeved outside the first fixed shaft.
[0007] Preferably, four groups of guiding sleeves are provided, and the guiding sleeves are sleeved outside the first fixed shaft and can rotate.
[0008] Preferably, a mounting plate is fixedly connected to the front end of the fixed seat, a sheet metal part is fixedly connected to the front end of the mounting plate, and the width of the sheet metal part is the same as the width of the blanking plate.
[0009] Preferably, the guiding sleeves are distributed on both sides of the moving knife.
[0010] Preferably, the pressing sleeve is sleeved outside the second fixed shaft and can rotate, and four groups of pressing sleeves are provided.
[0011] Preferably, a top block is fixedly connected to the top end of the telescopic rod, and the top end of the top block is fixedly connected to the bottom end of the moving knife.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: This aluminum foil cutting device not only realizes the guiding property during the movement of the moving knife, facilitates quick cutting and blanking, but also facilitates stable cutting;
[0013] (1) By providing a stationary knife, a moving knife, a guide sleeve, a first fixed shaft, and a blanking plate, and using the fact that there are four groups of guide sleeves, the guide sleeves are sleeved outside the first fixed shaft and can rotate, and the guide sleeves are distributed on both sides of the moving knife. When the moving knife moves up and down, the moving knife can move up and down stably and is more stable during cutting;
[0014] (2) By providing a moving knife, a sheet metal part, a mounting plate, a blanking plate, a cylinder, a telescopic rod, and a top block, when the cylinder is opened, the telescopic rod can drive the top block to jack up. When the top block jacks up, it can drive the moving knife to move up, thereby performing cutting. Then, when the telescopic rod retracts into the cylinder, the top block can drive the moving knife to move down. At this time, the blanking plate can be lapped on the sheet metal part, and the sheet metal part can support it to keep the blanking stable;
[0015] (3) By providing a compression sleeve, a mounting frame, a second fixed shaft, and a limiting rod, and using the fact that a compression sleeve is movably sleeved on one side of the outside of the second fixed shaft, a limiting rod is movably connected between the fixed seats, the compression sleeve is sleeved outside the second fixed shaft and can rotate, and there are four groups of compression sleeves. The rear end of the compression sleeve is in contact with the front end of the moving knife. During the process of limiting and pressing the moving knife, it is convenient to move up and down and is more suitable for cutting gold foil. Description of the Drawings
[0016] Figure 1 It is a front - view sectional structure schematic diagram of the present utility model;
[0017] Figure 2 It is a top - view structure schematic diagram of the connection mode between the sleeve and the connecting shaft of the present utility model;
[0018] Figure 3 It is a top - view structure schematic diagram of the connection mode between the support column and the base of the present utility model;
[0019] Figure 4 It is a front - view structure schematic diagram of the connection mode between the steel wire rope and the waterproof shell of the present utility model.
[0020] In the figure: 1, chassis; 2, fixed seat; 3, stationary knife; 4, moving knife; 5, guide sleeve; 6, sheet metal part; 7, mounting plate; 8, compression sleeve; 9, mounting frame; 10, cylinder; 11, telescopic rod; 12, top block; 13, blanking plate; 14, first fixed shaft; 15, second fixed shaft; 16, limiting rod. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] Example 1: Please refer to Figures 1-4 , an aluminum foil cutting device includes a base frame 1 and a fixed base 2, a cylinder 10 is fixedly installed on the top of the base frame 1, and the top of the cylinder 10 is fixedly connected to a telescopic rod 11, and the two sides of the top of the base frame 1 are fixedly connected to the fixed base 2, the rear end of the fixed base 2 is fixedly connected to the static knife 3, and the front end of the static knife 3 is provided with a movable knife 4, and a blanking plate 13 is fixedly connected between the movable knives 4, and one side of the fixed base 2 is fixedly connected to the second fixed shaft 15, and a limit rod 16 is movably connected between the fixed bases 2, and the outer part of the second fixed shaft 15 and the limit rod 16 is sleeved with a mounting frame 9, and one side of the outer part of the second fixed shaft 15 is movably sleeved with a pressing sleeve 8, the front end of the static knife 3 is fixedly connected to the first fixed shaft 14, and the outer part of the first fixed shaft 14 is movably sleeved with a guide sleeve 5;
[0023] There are four sets of guide sleeves 5, which are rotatably sleeved on the outside of the first fixed shaft 14 and are distributed on both sides of the movable knife 4;
[0024] Specifically, if Figure 1 、 Figure 3 and Figure 4 As shown, four groups of guide sleeves 5 are provided. The guide sleeves 5 are rotatably sleeved on the outside of the first fixed shaft 14. The guide sleeves 5 are distributed on both sides of the movable knife 4. When the movable knife 4 moves up and down, the movable knife 4 can be stably guided to move up and down, and the cutting is more stable.
[0025] Embodiment 2: The front end of the fixing seat 2 is fixedly connected to the mounting plate 7, and the front end of the mounting plate 7 is fixedly connected to the sheet metal part 6. The width of the sheet metal part 6 is the same as the width of the blanking plate 13;
[0026] The top end of the telescopic rod 11 is fixedly connected to a top block 12, and the top end of the top block 12 is fixedly connected to the bottom end of the movable knife 4;
[0027] Specifically, if Figure 1 、 Figure 2 and Figure 4As shown, when the cylinder 10 is opened, the telescopic rod 11 can drive the top block 12 to jack up. When the top block 12 jacks up, it can drive the moving knife 4 to move upward, so as to perform cutting. Then, when the telescopic rod 11 retracts into the cylinder 10, the top block 12 can drive the moving knife 4 to move downward. At this time, the blanking plate 13 can be lapped on the sheet metal part 6, and the sheet metal part 6 can support it to keep the blanking stable.
[0028] Embodiment 3: The pressing sleeve 8 is sleeved outside the second fixed shaft 15 and can rotate. There are four groups of pressing sleeves 8.
[0029] Specifically, as Figure 1 、 Figure 3 and Figure 4 shown, by using the relationship that one side outside the second fixed shaft 15 is movably sleeved with the pressing sleeve 8, there is a limit rod 16 movably connected between the fixed seats 2, the pressing sleeve 8 is sleeved outside the second fixed shaft 15 and can rotate, and there are four groups of pressing sleeves 8. The rear end of the pressing sleeve 8 is attached to the front end of the moving knife 4. During the process of limiting and pressing the moving knife 4, it is convenient to move up and down and is more suitable for cutting gold foil.
[0030] Working principle: When the present utility model is in use, first, when the cylinder 10 is opened, the telescopic rod 11 can drive the top block 12 to jack up. When the top block 12 jacks up, it can drive the moving knife 4 to move upward, so as to perform cutting. Then, when the telescopic rod 11 retracts into the cylinder 10, the top block 12 can drive the moving knife 4 to move downward. At this time, the blanking plate 13 can be lapped on the sheet metal part 6, and the sheet metal part 6 can support it to keep the blanking stable. After that, by using the relationship that there are four groups of guide sleeves 5, the guide sleeves 5 are sleeved outside the first fixed shaft 14 and can rotate, and the guide sleeves 5 are distributed on both sides of the moving knife 4. When the moving knife 4 moves up and down, the moving knife 4 can be stably guided to move up and down, and the cutting is more stable. Finally, by using the relationship that one side outside the second fixed shaft 15 is movably sleeved with the pressing sleeve 8, there is a limit rod 16 movably connected between the fixed seats 2, the pressing sleeve 8 is sleeved outside the second fixed shaft 15 and can rotate, and there are four groups of pressing sleeves 8. The rear end of the pressing sleeve 8 is attached to the front end of the moving knife 4. During the process of limiting and pressing the moving knife 4, it is convenient to move up and down and is more suitable for cutting gold foil.
[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.
Claims
1. An aluminum foil cutting device, comprising a chassis (1) and a fixed seat (2), characterized in that: A cylinder (10) is fixedly installed at the top end of the chassis (1). The top end of the cylinder (10) is fixedly connected to a telescopic rod (11). Fixed seats (2) are fixedly connected to both sides of the top of the chassis (1). A stationary knife (3) is fixedly connected to the rear end of the fixed seat (2). A moving knife (4) is arranged at the front end of the stationary knife (3). A blanking plate (13) is fixedly connected between the moving knives (4). A second fixed shaft (15) is fixedly connected to one side of the fixed seat (2). A limiting rod (16) is fixedly connected between the fixed seats (2). An installation frame (9) is sleeved outside the second fixed shaft (15) and the limiting rod (16). A pressing sleeve (8) is movably sleeved on one side outside the second fixed shaft (15). A first fixed shaft (14) is fixedly connected to the front end of the stationary knife (3). A guide sleeve (5) is movably sleeved outside the first fixed shaft (14).
2. The aluminum foil cutting device according to claim 1, characterized in that: Four groups of the guide sleeves (5) are provided, and the guide sleeves (5) are sleeved outside the first fixed shaft (14) and can rotate.
3. The aluminum foil cutting device according to claim 1, characterized in that: An installation plate (7) is fixedly connected to the front end of the fixed seat (2). A sheet metal part (6) is fixedly connected to the front end of the installation plate (7). The width of the sheet metal part (6) is the same as the width of the blanking plate (13).
4. The aluminum foil cutting device according to claim 1, characterized in that: The guide sleeves (5) are distributed on both sides of the moving knife (4).
5. The aluminum foil cutting device according to claim 1, characterized in that: The pressing sleeve (8) is sleeved outside the second fixed shaft (15) and can rotate. Four groups of the pressing sleeves (8) are provided.
6. The aluminum foil cutting device according to claim 1, characterized in that: The top end of the telescopic rod (11) is fixedly connected to a top block (12). The top end of the top block (12) is fixedly connected to the bottom end of the moving knife (4).