Aluminum foil cutting and collecting assembly

Abstract

The utility model discloses an aluminum foil cutting and collecting assembly which comprises a rack, a tension wheel, a cutting device, an adjusting wheel, a collecting wheel, a guide wheel, a brush assembly and a first dust collection pipeline. The adjusting wheel is arranged on the rack in a manner of rotating back and forth around the axis of the adjusting wheel and is positioned beside the output end of the cutting device; the two collecting wheels are arranged in a front-back mode, so that after the aluminum foil is cut by the cutting device, the distance between the adjacent aluminum foil is increased through transmission of the adjusting wheel, then the two collecting wheels are used for collecting the aluminum foil from different directions, and therefore the situation that friction is generated due to the fact that the distance between the two adjacent aluminum foil strips is too close is avoided; and meanwhile, the brush assembly and the first dust collection pipeline are arranged, waste chips on the inner surface and the outer surface of the cut aluminum foil can be brushed off through the brush assembly, the waste chips are sucked out through the first dust collection pipeline, and the situation that the quality of cut products is affected by the residual waste chips is avoided.

Description

Technical Field

[0001] This utility model relates to the field of aluminum foil processing technology, and in particular to an aluminum foil cutting and receiving assembly. Background Technology

[0002] Aluminum foil, due to its excellent properties, is widely used in food, beverages, cigarettes, pharmaceuticals, photographic negatives, and household goods, typically as packaging material; it is also used as a material for electrolytic capacitors; as insulation material in buildings, vehicles, ships, and houses; and as decorative gold and silver thread, wallpaper, and decorative labels for various stationery printed materials and light industrial products. Among these various uses, packaging material is where aluminum foil's performance characteristics are most effectively utilized. Aluminum foil is a flexible metal film that not only possesses advantages such as moisture resistance, airtightness, light blocking, abrasion resistance, aroma retention, and non-toxicity and odorlessness, but also, due to its elegant silvery-white luster, is easy to process into beautiful patterns and designs of various colors, making it more appealing to consumers. In certain applications, aluminum foil needs to be cut into strips.

[0003] In the existing aluminum foil cutting process, the aluminum foil is cut into multiple strips arranged in sequence by a cutter. Then, two take-up rollers collect adjacent strips of aluminum foil directly from different directions. Because the intervals between the cut aluminum foil strips are small, friction easily occurs between adjacent strips of aluminum foil when they are collected directly from different directions. Since aluminum foil is a soft material, friction can easily deform or even damage the aluminum foil. Moreover, a large amount of aluminum foil waste is generated during the cutting process and sticks to the surface of the aluminum foil, thus affecting the quality of the cut product. Therefore, it is necessary to further improve the existing aluminum foil cutting and collecting structure. Utility Model Content

[0004] In view of this, the present invention addresses the deficiencies of the existing technology, and its main purpose is to provide an aluminum foil cutting and collecting component that can effectively solve the problems of aluminum foil deformation, easy adhesion of waste chips after cutting, and inability to guarantee the quality of products after cutting in the existing aluminum foil cutting and collecting structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An aluminum foil cutting and collecting assembly includes a frame, tension wheels, a cutting device, an adjusting wheel, a collecting wheel, a guide wheel, a brush assembly, and a first suction pipe. The tension wheels are rotatable on the frame, and multiple tension wheels are arranged in a staggered manner. The cutting device is mounted on the frame and located beside the output end of the tension wheels. The adjusting wheel is rotatable on the frame and located beside the output end of the cutting device. The collecting wheel is driven by an external drive mechanism to rotate on the frame. Two collecting wheels are arranged in a front-to-back configuration, with the two collecting wheels located on the front and rear sides of the adjusting wheel, respectively. The guide wheel is also... The system comprises two sets of guide wheels, each rotatably mounted on the frame between the adjusting wheel and the corresponding receiving wheel. Two brush assemblies are also present, each positioned between the adjusting wheel and the corresponding guide wheel. Each brush assembly includes two brush shafts, both rotatably mounted on the frame, with the two brush shafts respectively abutting the upper and lower surfaces of the aluminum foil between the adjusting wheel and the corresponding guide wheel. Multiple first suction pipes are mounted on the frame, with each brush shaft positioned in the suction port of the corresponding first suction pipe. The outer end of each first suction pipe is connected to an external suction device.

[0007] As a preferred embodiment, the frame is equipped with a tension adjustment device located beside the input end of the cutting device.

[0008] As a preferred embodiment, the tension adjustment device includes a rotating shaft and an auxiliary roller. The rotating shaft is rotatably mounted on the frame around its own axis. The auxiliary roller is adjustablely mounted on the frame and located beside the rotating shaft. The aluminum foil to be cut passes between the rotating shaft and the auxiliary roller and is pressed between the rotating shaft and the auxiliary roller.

[0009] As a preferred embodiment, a tension wheel is adjustablely mounted on the frame, and a cylinder is mounted on the frame. The tension wheel is located at the output end of the cylinder and is driven by the cylinder to move back and forth.

[0010] As a preferred embodiment, the frame is provided with a second suction pipe, the suction port of the second suction pipe is located next to the cutting device, and the other end of the second suction pipe is connected to an external suction device.

[0011] As a preferred embodiment, the cutting device includes two cooperating cutting blade shafts, both of which are rotatably mounted on the frame and cooperate with each other, wherein one cutting blade shaft can be adjusted back and forth toward the other cutting blade shaft.

[0012] As a preferred embodiment, each take-up roller is installed and connected to the frame via an adjustment component, and the take-up roller is hinged to the frame via the corresponding adjustment component, allowing it to be adjusted back and forth on the frame.

[0013] As a preferred embodiment, the adjustment assembly includes a connecting shaft and a hinge rod. The connecting shaft is mounted on the frame, one end of the hinge rod is hinged to the connecting shaft, the take-up wheel is mounted on the other end of the hinge rod, and the external drive mechanism is mounted on the hinge rod and drives the take-up wheel to rotate back and forth.

[0014] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution:

[0015] The adjusting wheel is mounted on the frame and located beside the output end of the cutting device, allowing it to rotate back and forth around its own axis. Two receiving wheels are arranged in a front-to-back configuration, one on each side of the adjusting wheel. This design ensures that after the aluminum foil is cut, the distance between adjacent foils is increased by the adjusting wheel, and then the two receiving wheels collect the foil from different directions. This prevents friction between adjacent foil strips, avoiding deformation or damage. Simultaneously, the brush assembly and the first suction pipe allow the brush assembly to remove debris from the inner and outer surfaces of the cut foil, and the first suction pipe to remove the debris, preventing residual debris from affecting the quality of the cut product.

[0016] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0017] Figure 1 This is a partial assembly diagram of a preferred embodiment of the present invention;

[0018] Figure 2 This is a cross-sectional schematic diagram of a preferred embodiment of the present invention.

[0019] Explanation of reference numerals in the attached diagram:

[0020] 10. Frame; 11. Tension adjustment device

[0021] 111. Rotating shaft; 112. Auxiliary roller

[0022] 12. Cylinder 13. Second suction pipe

[0023] 20. Tension roller; 30. Cutting device

[0024] 31. Cutting blade shaft; 40. Adjusting wheel

[0025] 50. Take-up roller 51. Adjustment assembly

[0026] 511. Connecting shaft; 512. Hinge rod

[0027] 60. Guide wheel; 70. Brush assembly

[0028] 71. Brush shaft 80. First suction pipe. Detailed Implementation

[0029] Please refer to Figures 1 to 2 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, including a frame 10, a tension wheel 20, a cutting device 30, an adjusting wheel 40, a receiving wheel 50, a guide wheel 60, a brush assembly 70, and a first dust suction pipe 80.

[0030] The tension rollers 20 are rotatably mounted on the frame 10, and multiple tension rollers 20 are arranged in a staggered manner. These tension rollers 20 are used in conjunction with an external feeding device to provide sufficient tension to the fed aluminum foil. In this embodiment, a tension adjusting device 11 is provided on the frame 10. The tension adjusting device 11 includes a rotating shaft 111 and an auxiliary roller 112. The rotating shaft 111 is rotatably mounted on the frame 10, and the auxiliary roller 112 is adjustable towards the rotating shaft 111 and positioned beside it. The aluminum foil to be cut passes between the rotating shaft 111 and the auxiliary roller 112 and is pressed between them, thereby providing sufficient tension to the aluminum foil to be cut and preventing deformation during cutting, which would affect the cutting effect. One tension wheel 20 is adjustablely mounted on the frame 10. A cylinder 12 is mounted on the frame 10, and the tension wheel 20 is positioned at the output end of the cylinder 12 and moved back and forth by the cylinder 12. By changing the position of the tension wheel 20 driven by the cylinder 12, the surface tension of the copper foil is further adjusted. A second dust extraction pipe 13 is also mounted on the frame 10.

[0031] The cutting device 30 is mounted on the frame 10 and located beside the output end of the tension wheel 20. In this embodiment, the tension adjusting device 11 is located beside the input end of the cutting device 30. The suction port of the second suction pipe 13 is located beside the cutting device 30, and the other end of the second suction pipe 13 is connected to an external suction device to prevent debris generated during the cutting process from remaining in the cutting device 30 and affecting the quality of subsequent cutting. The cutting device 30 includes two cooperating cutting blade shafts 31. Both cutting blade shafts 31 are rotatably mounted on the frame 10 and are cooperating with each other. One cutting blade shaft 31 can be adjusted back and forth toward the other cutting blade shaft 31.

[0032] The adjusting wheel 40 is mounted on the frame 10 and located on the side of the output end of the cutting device 30, and is rotatable around its own axis.

[0033] The take-up rollers 50 are mounted on the frame 10 and can be driven to rotate back and forth by an external drive mechanism. There are two take-up rollers 50 arranged in a front-to-back configuration, located on the front and rear sides of the adjusting roller 40, respectively. Through the cooperation of the take-up rollers 50 and the adjusting roller 40, the spacing of the cut aluminum foil strips on the take-up rollers 50 is manually controlled during take-up. This adjusts the spacing between adjacent aluminum foil strips as they leave the adjusting roller 40, preventing friction between adjacent foil strips that could deform or even damage the foil. In this embodiment, each take-up roller 50 is connected to the frame 10 via an adjusting component 51. The take-up rollers 50 are hinged to the frame 10 and can be adjusted back and forth on the frame 10 via the corresponding adjusting component 51. The adjustment assembly 51 includes a connecting shaft 511 and a hinge rod 512. The connecting shaft 511 is mounted on the frame 10. One end of the hinge rod 512 is hinged to the connecting shaft 511. The receiving wheel 50 is mounted on the other end of the hinge rod 512. The external drive mechanism is mounted on the hinge rod 512 and drives the receiving wheel 50 to rotate back and forth.

[0034] The guide wheels 60 are also provided in two configurations. Both guide wheels 60 are mounted on the frame 10 and located between the adjusting wheel 40 and the corresponding receiving wheel 50, and can rotate back and forth around their own axis.

[0035] There are two brush assemblies 70. Each brush assembly 70 is disposed between the adjusting wheel 40 and the corresponding guide wheel 60. Each brush assembly 70 includes two brush shafts 71. The two brush shafts 71 can be rotatably mounted on the frame 10 around their own axis. The two brush shafts 71 are respectively attached to the upper and lower surfaces of the aluminum foil between the adjusting wheel 40 and the corresponding guide wheel 60, thereby brushing away the waste debris on the upper and lower surfaces of the corresponding aluminum foil.

[0036] The first suction pipe 80 consists of multiple pipes mounted on the frame 10. Each brush shaft 71 is mounted in the suction port of the corresponding first suction pipe 80. The outer end of the first suction pipe 80 is connected to an external suction device. The waste material brushed off by the brush shaft 71 is sucked out through the first suction pipe 80 to prevent the waste material from remaining on the surface of the aluminum foil and affecting the cutting quality of the aluminum foil.

[0037] The key design features of this invention are: an adjusting wheel that can rotate back and forth around its own axis is mounted on the frame and located beside the output end of the cutting device; and two receiving wheels arranged in a front-to-back configuration, with the two receiving wheels located on the front and rear sides of the adjusting wheel respectively. This allows the aluminum foil to be cut by the cutting device, so that after the aluminum foil is cut, the distance between adjacent aluminum foils is first increased by the transmission of the adjusting wheel, and then the two receiving wheels collect the foil from different directions. This avoids friction between adjacent aluminum foil strips that are too close, and prevents deformation or even damage to the aluminum foil strips. At the same time, the brush assembly and the first dust suction pipe allow the brush assembly to brush away the waste from the inner and outer surfaces of the cut aluminum foil, and the first dust suction pipe to suck out the waste, preventing residual waste from affecting the quality of the cut product.

[0038] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. An aluminum foil cutting and collecting assembly, characterized in that: The system includes a frame, tension wheels, a cutting device, an adjusting wheel, a take-up wheel, guide wheels, a brush assembly, and a first suction pipe. Multiple tension wheels are arranged in a staggered pattern on the frame and can rotate back and forth around their own axis. The cutting device is mounted on the frame and located beside the output end of the tension wheels. The adjusting wheel is also mounted on the frame and located beside the output end of the cutting device, allowing it to rotate back and forth around its own axis. Two take-up wheels, arranged front to back, are driven by an external drive mechanism and are mounted on the frame; these two take-up wheels are located on opposite sides of the adjusting wheel. Two guide wheels are also included. Both guide wheels are rotatably mounted on the frame and positioned between the adjusting wheel and the corresponding receiving wheel, allowing them to rotate back and forth around their own axes. Two brush assemblies are provided, each positioned between the adjusting wheel and the corresponding guide wheel. Each brush assembly includes two brush shafts, both of which are rotatably mounted on the frame and respectively attached to the upper and lower surfaces of the aluminum foil between the adjusting wheel and the corresponding guide wheel. Multiple first suction pipes are mounted on the frame, with each brush shaft positioned in the suction port of the corresponding first suction pipe. The outer end of each first suction pipe is connected to an external suction device.

2. The aluminum foil cutting and receiving assembly according to claim 1, characterized in that: The frame is equipped with a tension adjustment device, which is located next to the input end of the cutting device.

3. The aluminum foil cutting and receiving assembly according to claim 2, characterized in that: The tension adjustment device includes a rotating shaft and an auxiliary roller. The rotating shaft is rotatably mounted on the frame around its own axis. The auxiliary roller is rotatably mounted on the frame and located next to the rotating shaft. The aluminum foil to be cut passes between the rotating shaft and the auxiliary roller and is pressed between the rotating shaft and the auxiliary roller.

4. The aluminum foil cutting and receiving assembly according to claim 1, characterized in that: One of the tension wheels is adjustablely mounted on the frame, which is equipped with a cylinder. The corresponding tension wheel is located at the output end of the cylinder and is driven by the cylinder to move back and forth.

5. The aluminum foil cutting and receiving assembly according to claim 1, characterized in that: The frame is equipped with a second suction pipe, the suction port of which is located next to the cutting device, and the other end of the second suction pipe is connected to an external suction device.

6. The aluminum foil cutting and receiving assembly according to claim 1, characterized in that: The cutting device includes two cooperating cutting blade shafts, both of which are rotatably mounted on the frame and are configured to cooperate with each other. One cutting blade shaft can be adjusted back and forth toward the other cutting blade shaft.

7. The aluminum foil cutting and receiving assembly according to claim 1, characterized in that: Each take-up roller is installed and connected to the frame via an adjustment component. The take-up roller is hinged to the frame via the corresponding adjustment component and can be adjusted back and forth on the frame.

8. The aluminum foil cutting and receiving assembly according to claim 7, characterized in that: The adjustment assembly includes a connecting shaft and a hinge rod. The connecting shaft is mounted on the frame, one end of the hinge rod is hinged to the connecting shaft, the take-up wheel is mounted on the other end of the hinge rod, and the external drive mechanism is mounted on the hinge rod and drives the take-up wheel to rotate back and forth.

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