Adjustable cutting device for aluminum foil production

Abstract

The utility model provides an adjustable cutting device for aluminum foil production, and relates to the technical field of aluminum foil production cutting. The arranged first driving assembly can drive a tool arranged on the cutting tool rest to do reciprocating motion in the vertical direction, and aluminum foil is continuously cut. The arranged cutting compression roller and the cutting tool can move oppositely, upward pushing force is provided for the aluminum foil needing to be cut, the aluminum foil is pushed to the tool, the movement stroke of the tool is reduced, the aluminum foil is cut through double extrusion of the cutting tool rest and the cutting compression roller, and the aluminum foil cutting efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil production and cutting, in particular to an adjustable cutting device for aluminum foil production. Background Art

[0002] The existing aluminum foil cutting machine often conveys the aluminum foil through a roller conveying device. The aluminum foil often becomes loose during transportation, resulting in different tightness on both sides of the aluminum foil. When the aluminum foil is cut by the cutting machine, the loose aluminum foil is prone to edge warping when being cut, resulting in the failure to ensure the cutting accuracy of the aluminum foil. Moreover, when cutting the aluminum foil plate, since the aluminum foil plate is generally thin, the aluminum foil plate is prone to wrinkling when the aluminum foil plate is clamped and fixed for cutting. As a result, after the aluminum foil is cut, although the cut surface remains flat, the edges are wrinkled, resulting in a large number of defective products and sudden problems of low quality after cutting. Utility Model Content

[0003] The purpose of the utility model is to provide an adjustable cutting device for aluminum foil production, which can solve the problems raised by the above-mentioned background technology in view of the shortcomings of the prior art.

[0004] The technical solution of the utility model is achieved in this way:

[0005] The utility model provides an adjustable cutting device for aluminum foil production, comprising a frame, a cutting knife frame slidingly arranged on the frame along a vertical direction, a cutting pressure roller rotatably arranged in the frame, a knife being arranged on the side of the cutting knife frame opposite to the cutting pressure roller, a first driving component for driving the cutting knife frame to move relative to the cutting pressure roller being arranged on the frame, and a second driving component for driving the cutting pressure roller to move relative to the driving cutting knife frame being arranged on the frame.

[0006] In some technical solutions of the utility model, a guiding component for guiding the movement of the aluminum foil is provided in the frame.

[0007] In some technical solutions of the utility model, the cross section of the cutting roller is cam-shaped, and the outer protrusion of the cutting roller is opposite to the cutting knife holder.

[0008] In some technical schemes of the utility model, the first driving assembly includes two first push rods arranged in pairs, guide grooves are opened on both sides of the frame in the vertical direction, guide blocks connected to the frame are slidably provided in the guide grooves, and the two first push rods are respectively arranged on both sides of the frame; the guide blocks located on the same side of the frame are transmission connected to the first push rods.

[0009] In some technical schemes of the utility model, the second driving assembly includes two second push rods arranged in pairs, swing arms are provided on both sides of the cutting roller, and the two second push rods are respectively arranged on both sides of the frame; the second push rod is rotatably connected to the swing arm located on the same side.

[0010] In some technical schemes of the utility model, the guiding assembly includes two groups of mounting frames arranged in pairs in a frame, a plurality of transmission rollers are rotatably provided on the mounting frames, guide rods are provided at both ends of the mounting frames, the guide rods are slidably provided on the frame, a limit spring connected to the frame is sleeved on the guide rods, and a transmission channel for aluminum foil to pass through is provided between the transmission rollers on the two groups of mounting frames.

[0011] In some technical solutions of the utility model, two cleaning rollers are rotatably arranged in the frame, and the two cleaning rollers are located on both sides of the cutting knife frame.

[0012] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0013] The set frame can be installed at the output port of the aluminum foil production equipment by means of bolts and other parts. The cutting tool holder arranged in the frame along the vertical direction can provide installation for the tool for cutting the aluminum foil, thereby ensuring that the tool can accurately cut the aluminum foil when cutting the aluminum foil, thereby improving the precision of aluminum foil cutting; the set first driving component can drive the tool arranged on the cutting tool holder to reciprocate in the vertical direction, thereby continuously cutting the aluminum foil; the set cutting pressure roller can move towards the cutting tool, thereby providing an upward thrust for the aluminum foil to be cut, namely, pushing the aluminum foil toward the tool, thereby reducing the movement stroke of the tool, and utilizing the dual extrusion of the cutting tool holder and the cutting pressure roller to cut the aluminum foil, thereby improving the cutting efficiency of the aluminum foil of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 It is a side view cross-sectional assembly schematic diagram of the utility model.

[0018] Icons: 1. Cutting roller; 2. Frame; 3. Second push rod; 4. Swing arm; 5. First push rod; 6. Transfer roller; 7. Aluminum foil; 8. Cutting knife holder; 9. Guide block; 10. Mounting frame; 11. Limit spring; 12. Guide rod; 14. Cleaning roller. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1

[0022] Please refer to Figure 1-Figure 3 shown.

[0023] The utility model provides an adjustable cutting device for aluminum foil 7 production, such as Figure 1 , Figure 2 As shown, it includes a frame 2, a cutting blade frame 8 is slidably provided on the frame 2 along the vertical direction, a cutting roller 1 is rotatably provided inside the frame 2, a tool is provided on the side of the cutting blade frame 8 opposite to the cutting roller 1, a first driving component for driving the cutting blade frame 8 to move relative to the cutting roller 1 is provided on the frame 2, and a second driving component for driving the cutting roller 1 to move relative to the driving cutting blade frame 8 is provided on the frame 2. The frame 2 provided can be installed at the output port of the aluminum foil 7 production equipment by means of bolts and other parts. The cutting tool holder 8 slidingly provided in the frame 2 along the vertical direction can provide installation for the tool for cutting the aluminum foil 7, thereby ensuring that the tool can accurately cut the aluminum foil 7 when cutting the aluminum foil 7, thereby improving the precision of cutting the aluminum foil 7; the first driving component provided can drive the tool provided on the cutting tool holder 8 to reciprocate in the vertical direction, thereby continuously cutting the aluminum foil 7; the cutting pressure roller 1 provided can move towards the cutting tool, thereby providing an upward thrust for the aluminum foil 7 to be cut, namely, pushing the aluminum foil 7 toward the tool, thereby reducing the movement stroke of the tool, and utilizing the dual extrusion of the cutting tool holder 8 and the cutting pressure roller 1 to cut the aluminum foil 7, thereby improving the cutting efficiency of the aluminum foil 7 of the device.

[0024] Preferably, the upward cutting roller 1 can cooperate with the cutter to squeeze the edge of the cut aluminum foil 7 and grind the burrs at the cut of the aluminum foil 7 .

[0025] In some technical solutions of the utility model, a guide assembly for guiding the movement of the aluminum foil 7 is provided in the frame 2. The guide assembly provided in the frame 2 can guide the aluminum foil 7 to move in a predetermined direction in the frame 2 to the cutting channel between the cutting tool and the cutting roller 1, so as to prevent the aluminum foil 7 from tilting during the transmission process, thereby affecting the cutting accuracy and cutting effect of the aluminum foil 7.

[0026] In some technical solutions of the present utility model, the cross section of the cutting roller 1 is cam-shaped, and the outer protruding end of the cutting roller 1 is opposite to the cutting blade holder 8.

[0027] In some technical solutions of the utility model, the first driving assembly includes two first push rods 5 arranged in pairs, guide grooves are provided on both sides of the frame 2 in the vertical direction, guide blocks 9 connected to the cutting tool holder 8 are slidably provided in the guide grooves, and the two first push rods 5 are respectively arranged on both sides of the frame 2; the guide blocks 9 located on the same side of the frame 2 are transmission-connected to the first push rods 5. When the two first push rods 5 move synchronously, they can provide pulling force for the cutting tool holder 8, drive the cutter provided on the cutting tool holder 8 to reciprocate in the vertical direction, and continuously cut the aluminum foil 7.

[0028] In some technical schemes of the utility model, the second driving assembly includes two second push rods 3 arranged in pairs, swing arms 4 are arranged on both sides of the cutting roller 1, and the two second push rods 3 are respectively arranged on both sides of the frame 2; the second push rod 3 is rotatably connected with the swing arms 4 located on the same side. The cutting roller 1 can move towards the cutting tool under the drive of the two second push rods 3, providing an upward thrust for the aluminum foil 7 to be cut (i.e., making a counterclockwise circular motion in the frame 2), that is, pushing the aluminum foil 7 toward the tool, reducing the movement stroke of the tool, and cutting the aluminum foil 7 by double extrusion of the cutting tool frame 8 and the cutting roller 1, thereby improving the cutting efficiency of the aluminum foil 7 of the device.

[0029] In some technical schemes of the utility model, the guide assembly includes two groups of mounting frames 10 arranged in pairs in the frame 2, a plurality of transmission rollers 6 are rotatably arranged on the mounting frames 10, guide rods 12 are arranged at both ends of the mounting frames 10, the guide rods 12 are slidably arranged on the frame 2, and a limit spring 11 connected to the frame 2 is sleeved on the guide rods 12, and a transmission channel for the aluminum foil 7 to pass through is arranged between the transmission rollers 6 on the two groups of mounting frames 10. The above arrangement can use the transmission rollers 6 to guide the aluminum foil 7 to move in a predetermined direction in the frame 2 to the cutting channel between the cutting tool and the cutting pressure roller 1, and can also apply a relatively mild clamping force to the aluminum foil 7 to prevent the aluminum foil 7 from tilting or skewing during the transmission process, which affects the cutting accuracy and cutting effect of the aluminum foil 7.

[0030] Preferably, the transmission rollers 6 rotating on the two mounting frames 10 can press the wrinkled aluminum foil 7 together so that the wrinkled layer at the edge of the aluminum foil 7 is pressed flat.

[0031] In some technical solutions of the utility model, two cleaning rollers 14 are rotatably provided in the frame 2, and the two cleaning rollers 14 are located on both sides of the cutting tool frame 8. The two cleaning rollers 14 can scrape the tool reciprocating in the vertical direction in the frame 2 to ensure that the cutting surface of the tool is in a clean state.

[0032] Preferably, when the tool has finished cutting the aluminum foil 7, the first push rod 5 drives the tool seat to move away from the cutting roller 1, and the cutting roller 1 can continue to move towards the cutting tool under the drive of the two second push rods 3, and the cutting roller 1 makes a counterclockwise circular motion in the frame 2. At this time, the upward cutting roller 1 can contact the sweeping roller to squeeze the edge of the cut aluminum foil 7 to avoid the aluminum foil 7 from warping. After moving a certain distance, the cutting roller 1 is reversed under the action of the second push rod 3 to release the squeezing of the edge of the aluminum foil 7.

[0033] Preferably, the cleaning roller 14 comprises a solid steel roller, and a flexible rubber sleeve is sleeved on the outer circumferential wall of the solid steel roller to increase the scraping ability of the cleaning roller 14 on the cutting surface of the tool.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable cutting device for aluminum foil production, characterized in that: The machine comprises a frame, wherein a cutting blade holder is slidably arranged in a vertical direction, a cutting roller is rotatably arranged in the frame, a tool is arranged on the side of the cutting blade holder opposite to the cutting roller, a first driving component for driving the cutting blade holder to move relative to the cutting roller is arranged on the frame, and a second driving component for driving the cutting roller to move relative to the driving cutting blade holder is arranged on the frame.

2. The adjustable cutting device for aluminum foil production according to claim 1, characterized in that: A guide assembly for guiding the movement of the aluminum foil is arranged in the frame.

3. The adjustable cutting device for aluminum foil production according to claim 1, characterized in that: The cross section of the cutting roller is cam-shaped, and the outer protruding end of the cutting roller is opposite to the cutting blade holder.

4. The adjustable cutting device for aluminum foil production according to claim 1, characterized in that: The first driving assembly includes two first push rods arranged in pairs, guide grooves are provided on both sides of the frame in the vertical direction, guide blocks connected to the cutting tool holder are slidably provided in the guide grooves, and the two first push rods are respectively arranged on both sides of the frame; the guide blocks located on the same side of the frame are transmission connected to the first push rods.

5. The adjustable cutting device for aluminum foil production according to claim 1, characterized in that: The second driving assembly includes two second push rods arranged in pairs, swing arms are provided on both sides of the cutting roller, and the two second push rods are respectively arranged on both sides of the frame; the second push rod is rotatably connected to the swing arm located on the same side.

6. The adjustable cutting device for aluminum foil production according to claim 2, characterized in that: The guide assembly includes two groups of mounting frames arranged in pairs in the frame, a plurality of transmission rollers are rotatably provided on the mounting frames, guide rods are provided at both ends of the mounting frames, the guide rods are slidably arranged on the frame, a limit spring connected to the frame is sleeved on the guide rods, and a transmission channel for aluminum foil to pass through is provided between the transmission rollers on the two groups of mounting frames.

7. The adjustable cutting device for aluminum foil production according to claim 1, characterized in that: Two cleaning rollers are rotatably arranged in the frame, and the two cleaning rollers are located on both sides of the cutting knife frame.

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