A fixed-length cutting device for aluminum foil production

Abstract

This utility model provides a fixed-length cutting device for aluminum foil production, comprising: a support structure, a control cutting mechanism in the middle of the support structure, a roller placement assembly at the left end of the support structure, a wedge positioning assembly installed on the side end of the roller placement assembly, a roller winding assembly at the right end of the support structure, and a guide adjustment assembly on the side end of the roller winding assembly. This utility model provides a fixed-length cutting device for aluminum foil production. Through the wedge positioning assembly on the side end of the roller placement assembly, the unique inclined guide characteristics of the wedge structure allow for quick and precise positioning and installation of the roller placement assembly. Simultaneously, the guide adjustment assembly allows for pre-adjustment of the aluminum foil position, maintaining the aluminum foil in a suitable tension state before winding, avoiding problems such as interlayer slippage and misalignment caused by aluminum foil slack during winding.

Description

Technical Field

[0001] This utility model relates to the field of aluminum foil processing and cutting technology, and in particular to a fixed-length cutting device for aluminum foil production. Background Technology

[0002] With the rapid development of industries such as electronics, packaging, and new energy, the market demand for aluminum foil, a lightweight, corrosion-resistant material with excellent electrical and thermal conductivity, continues to grow. In the aluminum foil production process, length-cutting is a crucial step, as cutting precision and efficiency directly affect product quality and production efficiency.

[0003] In traditional aluminum foil length-cutting devices, the roller assembly is typically installed using bolt fixing or slot positioning. Bolt fixing is cumbersome, time-consuming, and makes it difficult to ensure precise roller positioning. Furthermore, the lack of effective pre-compression and cleaning functions during the aluminum foil winding process leads to material deviations and impurities during winding, resulting in poor practicality.

[0004] Therefore, it is necessary to provide a fixed-length cutting device for aluminum foil production to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a fixed-length cutting device for aluminum foil production, which solves the problems of cumbersome installation and operation and lack of effective pre-compression and cleaning functions in aluminum foil processing.

[0006] To solve the above-mentioned technical problems, the present invention provides a fixed-length cutting device for aluminum foil production, comprising: a support structure, a control cutting mechanism in the middle of the support structure, a roller placement assembly at the left end of the support structure, a wedge positioning assembly installed on the side end of the roller placement assembly for convenient positioning of the internal structure of the roller placement assembly, a roller winding assembly at the right end of the support structure, and a guide adjustment assembly on the side end of the roller winding assembly for pressing and cleaning the aluminum foil inside the roller winding assembly.

[0007] Preferably, the support structure is provided with material guiding mechanisms at both ends. The material guiding mechanisms are installed on the inner walls of both ends of the support structure and are used to guide the position of the aluminum foil inside the support structure.

[0008] Preferably, the roller placement assembly includes a support frame with fixing slots at both ends, and a raw material roller is provided inside the fixing slot for placing and processing aluminum foil raw materials.

[0009] Preferably, the wedge positioning assembly includes a positioning wedge block and a positioning frame. The positioning wedge is installed on the inner wall of the side end of the roller placement assembly. The positioning frame has sliding grooves at both ends. A limiting wedge block slides inside the sliding groove for positioning the wedge block. An elastic support is provided on the side end of the limiting wedge block for elastic support. A handle is installed on the side end of the limiting wedge block.

[0010] Preferably, the roller winding assembly includes a support frame, a drive component is mounted on the side end of the support frame, a raw material winding roller is mounted on the output end of the drive component for processing and winding aluminum foil raw materials, and a support component is mounted on the side end of the drive component for positional support of the drive component.

[0011] Preferably, the guide adjustment assembly includes an adjustment sliding frame, a reverse-threaded rod installed in the middle of the adjustment sliding frame for adjusting the workpiece inside the sliding frame, a threaded slider threadedly connected to the inner wall of the reverse-threaded rod, a sliding baffle installed on the side end of the threaded slider, a sliding block sliding on the inner wall of the sliding baffle, a connecting baffle installed on the side end of the sliding block, a pressing roller installed on the side end of the connecting baffle for supporting the pre-pressing of the aluminum foil at the top of the structure, a cleaning roller installed on the inner wall of the connecting baffle, and an elastic reset member installed at the bottom of the sliding block for elastic support of the sliding block.

[0012] Compared with related technologies, the fixed-length cutting device for aluminum foil production provided by this utility model has the following advantages:

[0013] This utility model provides a fixed-length cutting device for aluminum foil production. To improve the efficiency of the device during aluminum foil processing and cutting, a wedge-shaped positioning component is installed on the side of the roller placement assembly. Based on the unique inclined guide characteristics of the wedge structure, the roller placement assembly can be quickly and accurately positioned and installed, significantly reducing installation time. During subsequent disassembly, it can be easily separated with simple external force, effectively improving equipment maintenance and repair efficiency and shortening downtime. Simultaneously, during the aluminum foil winding process, a guide adjustment component can pre-adjust the aluminum foil position, maintaining it at a suitable tension before winding. This prevents problems such as interlayer slippage and misalignment caused by loose aluminum foil during winding, resulting in a tight rolled aluminum foil. The device also removes surface dust, debris, and other impurities from the aluminum foil during winding. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of a fixed-length cutting device for aluminum foil production provided by this utility model;

[0015] Figure 2 for Figure 1 The diagram shown is a structural schematic of the control and cutting mechanism.

[0016] Figure 3 for Figure 1 The diagram shows the structure of the positioning frame.

[0017] Figure 4 for Figure 1 The diagram shows the structure of the adjustable sliding frame;

[0018] Figure 5 for Figure 1 The diagram shows the structure of the material guiding mechanism.

[0019] The diagram is labeled as follows: 1. Support structure, 2. Control cutting mechanism, 3. Material guiding mechanism, 4. Roller placement assembly, 41. Shelf frame, 42. Fixing slot, 43. Raw material roller, 5. Wedge positioning assembly, 51. Positioning wedge block, 52. Positioning frame, 53. Sliding groove, 54. Limiting wedge block, 55. Elastic support component, 56. Handle lever, 6. Roller winding assembly, 61. Support frame, 62. Drive component, 63. Raw material winding roller, 64. Support component, 7. Guide adjustment assembly, 71. Adjustment sliding frame, 72. Reverse threaded rod, 73. Threaded slider, 74. Sliding baffle, 75. Sliding block, 76. Connecting baffle, 77. Pressing roller, 78. Cleaning roller, 79. Elastic reset component. Detailed Implementation

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

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of a fixed-length cutting device for aluminum foil production provided by this utility model; Figure 2 for Figure 1 The diagram shown is a structural schematic of the control and cutting mechanism. Figure 3 for Figure 1 The diagram shows the structure of the positioning frame.

[0022] Figure 4 for Figure 1 The diagram shows the structure of the adjustable sliding frame; Figure 5 for Figure 1The diagram shows the structure of the material guiding mechanism. A fixed-length cutting device for aluminum foil production includes: a support frame 1, a control cutting mechanism 2 in the middle of the support frame 1, a roller placement assembly 4 at the left end of the support frame 1, a wedge positioning assembly 5 installed on the side end of the roller placement assembly 4 for convenient positioning of the internal structure of the roller placement assembly 4, a roller winding assembly 6 at the right end of the support frame 1, and a guide adjustment assembly 7 on the side end of the roller winding assembly 6 for pressing and cleaning the aluminum foil inside the roller winding assembly 6.

[0023] The support structure 1 is provided with material guiding mechanisms 3 at both ends. The material guiding mechanisms 3 are installed on the inner walls of both ends of the support structure 1 and are used to guide the position of the aluminum foil inside the support structure 1.

[0024] The material guiding mechanism 3 set at both ends of the support structure 1 can guide the position of the aluminum foil raw material on the inner wall, thereby reducing material deviation during processing.

[0025] The material guiding mechanism 3 includes, but is not limited to, roller guiding structure and air flotation guiding structure; in this embodiment, the material guiding mechanism 3 preferably has a roller guiding structure.

[0026] The roller placement assembly 4 includes a support frame 41, with fixed slots 42 at both ends of the support frame 41. The fixed slots 42 are equipped with raw material rollers 43 for placing and processing aluminum foil raw materials.

[0027] When supporting aluminum foil raw materials, the aluminum foil can be easily installed into the raw material roller 43, and the structure can be easily installed through the fixing slot 42 on the side end, thereby improving the ease of installation of the device structure.

[0028] The roller placement assembly 4 includes, but is not limited to, a fixed placement structure and a quick-release placement structure; in this embodiment, the roller placement assembly 4 preferably has a quick-release placement structure.

[0029] The wedge positioning assembly 5 includes a positioning wedge block 51 and a positioning frame 52. The positioning wedge block 51 is installed on the inner wall of the side end of the roller placement assembly 4. The positioning frame 52 has sliding grooves 53 at both ends. A limiting wedge block 54 slides inside the sliding groove 53 for positioning the wedge block 51. An elastic support member 55 is provided on the side end of the limiting wedge block 54 for elastic support of the limiting wedge block 54. A handle paddle 56 is installed on the side end of the limiting wedge block 54.

[0030] When installing the roller placement assembly 4, the assembly can be clamped in position. When clamping, the positioning wedge 51 on the side will contact the limiting wedge 54. Then, under the elastic support of the elastic support member 55, the limiting wedge 54 will shrink the position of the workpiece. When the position is continuously pressed down and clamped, the limiting wedges 54 at both ends will clamp and fix the positioning wedge 51. When disassembly is required later, the handle 56 can be slid to quickly disassemble the roller placement assembly 4.

[0031] Among them, the wedge positioning component 5 includes, but is not limited to, single wedge block positioning and double wedge block positioning; in this embodiment, the wedge positioning component 5 is preferably double wedge block positioning.

[0032] The roller winding assembly 6 includes a support frame 61, a drive component 62 is installed on the side of the support frame 61, a raw material winding roller 63 is installed at the output end of the drive component 62 for processing and winding aluminum foil raw materials, and a support component 64 is installed on the side of the drive component 62 for position support of the drive component 62.

[0033] When the aluminum foil material is wound up, the drive unit 62 at the side end will stably and accurately wind up the aluminum foil material, thereby improving the winding effect of the structure.

[0034] The roller winding assembly 6 includes, but is not limited to, friction winding and servo direct drive winding; in this embodiment, the roller winding assembly 6 preferably uses servo direct drive winding.

[0035] The guide adjustment assembly 7 includes an adjustment sliding frame 71. A reverse-threaded rod 72 is installed in the middle of the adjustment sliding frame 71 for adjusting the workpiece inside the sliding frame 71. A threaded slider 73 is threadedly connected to the inner wall of the reverse-threaded rod 72. A sliding baffle 74 is installed on the side end of the threaded slider 73. A sliding block 75 slides on the inner wall of the sliding baffle 74. A connecting baffle 76 is installed on the side end of the sliding block 75. A pressing roller 77 is installed on the side end of the connecting baffle 76 for supporting the pre-pressing of the aluminum foil at the top of the support structure 1. A cleaning roller 78 is installed on the inner wall of the connecting baffle 76. An elastic reset member 79 is installed at the bottom of the sliding block 75 for elastic support of the sliding block 75.

[0036] When the aluminum foil is pressed during the winding process, firstly, the reverse-threaded rod 72 on the side is rotated. Under the meshing rotation of the inner wall threads, the threaded sliders 73 at both ends can be moved, which in turn will drive the pressing roller 77 to move, thereby pre-pressing the aluminum foil in the winding process to reduce material deviation during winding. At the same time, during the pre-pressing process, the cleaning roller 78 on the side will clean according to the position of the pressing roller 77 to reduce impurities adhering to the inner wall of the raw material.

[0037] The guide adjustment component 7 includes, but is not limited to, a mechanical clamping adjustment structure and a pneumatic clamping adjustment structure; in this embodiment, the guide adjustment component 7 is preferably a mechanical clamping adjustment structure.

[0038] The working principle of the fixed-length cutting device for aluminum foil production provided by this utility model is as follows:

[0039] In the processing and cutting of aluminum foil, the aluminum foil raw material is first placed on the inner wall of the roller placement component 4, and the structure is conveniently installed through the wedge positioning component 5 on the side end to improve the ease of installation. Then, the aluminum foil raw material is passed through the inside of the control cutting mechanism 2 to be wound into the inner wall of the roller winding component 6 on the right end. During the winding process, the guide adjustment component 7 set on the side end will press and guide the aluminum foil on the inner wall, and perform synchronous cleaning according to the position of the pressing structure to meet the tension and cleaning effect of the aluminum foil.

[0040] Compared with related technologies, the fixed-length cutting device for aluminum foil production provided by this utility model has the following advantages:

[0041] In the aluminum foil processing and cutting process, to improve the working efficiency of the equipment, a wedge-shaped positioning component 5 is set on the side of the roller placement component 4. Based on the unique inclined guide characteristics of the wedge structure, the roller placement component 4 can be quickly and accurately positioned and installed, significantly reducing installation time. During subsequent disassembly, it can be easily separated with simple external force, effectively improving equipment maintenance and repair efficiency and shortening downtime. Simultaneously, during the aluminum foil winding process, the guide adjustment component 7 can pre-adjust the position of the aluminum foil, maintaining it at a suitable tension before winding. This prevents problems such as interlayer slippage and misalignment caused by loose aluminum foil during winding, resulting in a tight rolled aluminum foil. It also removes surface dust, debris, and other impurities from the aluminum foil during winding.

[0042] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fixed-length cutting device for aluminum foil production, characterized in that, include: The support structure includes a control cutting mechanism in the middle, a roller placement assembly at the left end, a wedge positioning assembly at the side end of the roller placement assembly for convenient positioning of the internal structure of the roller placement assembly, and a roller winding assembly at the right end of the support structure, with a guide adjustment assembly at the side end of the roller winding assembly for pressing and cleaning the aluminum foil inside the roller winding assembly.

2. The fixed-length cutting device for aluminum foil production according to claim 1, characterized in that, The support structure is provided with material guiding mechanisms at both ends. The material guiding mechanisms are installed on the inner walls of both ends of the support structure and are used to guide the position of the aluminum foil inside the support structure.

3. The fixed-length cutting device for aluminum foil production according to claim 1, characterized in that, The roller placement assembly includes a support frame with fixing slots at both ends. The fixing slots contain raw material rollers for placing and processing aluminum foil raw materials.

4. The fixed-length cutting device for aluminum foil production according to claim 1, characterized in that, The wedge positioning assembly includes a positioning wedge block and a positioning frame. The positioning wedge is installed on the inner wall of the side end of the roller placement assembly. The positioning frame has sliding grooves at both ends. The sliding grooves allow the limiting wedge block to slide inside for positioning the wedge block. The limiting wedge block has an elastic support member on its side end for elastic support. The limiting wedge block has a handle / paddle plate installed on its side end.

5. The fixed-length cutting device for aluminum foil production according to claim 1, characterized in that, The roller winding assembly includes a support frame, a drive component is installed on the side of the support frame, a raw material winding roller is installed at the output end of the drive component for processing and winding aluminum foil raw materials, and a support component is installed on the side of the drive component for position support of the drive component.

6. The fixed-length cutting device for aluminum foil production according to claim 1, characterized in that, The guiding adjustment assembly includes an adjusting sliding frame. A reverse-threaded rod is installed in the middle of the adjusting sliding frame for adjusting the workpiece inside the sliding frame. A threaded slider is threadedly connected to the inner wall of the reverse-threaded rod. A sliding baffle is installed on the side end of the threaded slider. A sliding block slides on the inner wall of the sliding baffle. A connecting baffle is installed on the side end of the sliding block. A pressing roller is installed on the side end of the connecting baffle for supporting the pre-pressing of the aluminum foil at the top of the structure. A cleaning roller is installed on the inner wall of the connecting baffle. An elastic reset component is installed at the bottom of the sliding block for elastic support of the sliding block.

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