Processing technology of aluminum coiled plate

Abstract

The invention relates to the technical field of aluminum coil plate machining, and discloses an aluminum coil plate machining process which comprises the following steps of a preparation stage, mechanical unwinding, buffering, shearing, stamping, machine flattening and leveling, surface treatment, quality inspection, cutting, packaging, storage and delivery. Seven sets of supports are additionally arranged at the top of the cutting machine, so that the device can flatten and level the stamping work of the aluminum coil plate, the damage to the outer surface of the aluminum coil plate can be effectively avoided, the quality stability of the cut aluminum coil plate can be ensured, the size and the shape of the cut aluminum coil plate can be ensured as required, and the production efficiency of the aluminum coil plate is improved. The device solves the problem that the two ends of the aluminum coil plate are prone to upwarp or uneven in stamping due to stamping of a traditional device, meanwhile, manual operation is reduced, the machining efficiency is improved, the situation that personnel are injured by the aluminum coil plate can be effectively avoided, and the safety of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum coil processing, in particular to a processing technology for aluminum coil. Background Art

[0002] Aluminum coils are metal products that are processed by injection molding and angle drawing on a casting and rolling mill and then fly-sheared. They are widely used in electronic devices, packaging, engineering construction, mechanical equipment and other fields.

[0003] When traditional aluminum coils are processed and rolled, as the aluminum coils are pushed into the machine for unwinding and buffering, the two ends of the aluminum coils will easily curl up due to stamping, or the stamping will be uneven, which makes the subsequent work inefficient and prone to rework. At the same time, there are many process steps in the processing of aluminum coils, and multiple machines are generally required to process them at the same time, which will waste a lot of manpower and electricity, and there is an urgent need for improvement. Summary of the Invention

[0004] The present invention provides a processing technology for aluminum coils, which has the advantages of smooth stamping, low edge warping, and high safety, and solves the problems raised by the above-mentioned background technology.

[0005] The present invention provides the following technical solution: a processing technology for aluminum coil, comprising the following steps: preparation stage, mechanical unwinding, buffering, shearing, punching, machine flattening and leveling, surface treatment, quality inspection, cutting, packaging, storage, and delivery.

[0006] Step S1: The processing of aluminum coils begins with the preparation stage, during which all tools, equipment, and work areas must be ensured to be in good condition, and the aluminum coils must be pre-processed, including cleaning and inspection. Step S2: Shearing is an important step in aluminum coil processing. It requires precise cutting according to the size and shape of the final product, using high-precision shearing equipment; Step S3: The sheared aluminum coil is further processed into the desired shape. During this process, a stamping machine is used to press and flatten the aluminum coil to form the desired shape and structure. At the same time, the stamping parameters such as pressure, temperature and time need to be precisely controlled. Step S4: Surface treatment of the aluminum coil is crucial for its beauty and durability. Polishing, spraying, electroplating, etc. can be performed as needed. Step S5: After completing the above steps, the aluminum coil needs to undergo a strict quality inspection, including but not limited to size, shape, surface quality, etc. Only products that pass the quality inspection can enter the next stage; Step S6: After the inspection is qualified, the machine can be adjusted according to the required shape to enable it to accurately cut the aluminum coil to ensure that the size and shape of the cut aluminum coil are the required size; Step S7: According to the characteristics and needs of the aluminum coil, after weighing the aluminum coil, a degradable polymer material can be selected as the packaging material of the aluminum coil; Step S8: After the aluminum coils are packaged, they should be stored in a dry, well-ventilated, and corrosion-free environment to ensure that they are stable and unaffected by external factors such as temperature and humidity. Step S9: Finally, after all the above steps, the aluminum coil is ready for shipment. Before shipment, you should ensure that all relevant documents and information are ready so that customers can clearly understand the characteristics and usage of the product. After shipment, you should continue to keep in touch with the customer to provide support and assistance when necessary.

[0007] As a preferred technical solution of the present invention, the device performs all the operations from the preparation stage to the packaging on one machine, and no additional machine is required to process the aluminum coil.

[0008] As a preferred technical solution of the present invention, step S2 specifically includes a high-precision cutting machine, and seven groups of supports are added to the top of the cutting machine. The seven groups of supports are distributed in parallel on the top of the high-precision cutting machine, and the shape of the supports is cylindrical. The rotation speed of the high-precision cutting machine is 20,000 rpm, and the roughness value of the cutting edge of the tooth is less than Ra=0.4um.

[0009] As a preferred technical solution of the present invention, in step S1, there is a ladder-like section between the two rollers during the casting and rolling of the aluminum coil, and the casting and rolling processes are performed instantly in this section.

[0010] As a preferred technical solution of the present invention, the stamping parameters of the machine selected for flattening the aluminum coil in step S3 are: cold rolling with a small reduction rate of 0.3%-3%, flattening can improve the plate shape, and the temperature does not exceed 100°C.

[0011] The present invention has the following beneficial effects: 1. The processing technology of the aluminum coil is to add seven sets of supports on the top of the cutting machine when stamping the aluminum coil. This allows the device to flatten and level the aluminum coil during stamping, thereby effectively avoiding damage to the outer surface of the aluminum coil, ensuring the stable quality of the cut aluminum coil, and ensuring that the size and shape of the cut aluminum coil are the required. This solves the problem of traditional devices that the ends of the aluminum coil are easily warped upward due to stamping or uneven stamping.

[0012] 2. The processing technology of the aluminum coil is carried out by one machine from the preparation stage to the packaging. No additional machine is required to process the aluminum coil. This feature enables the device to save a lot of time when processing the aluminum coil, reduce the waste of manpower, reduce manual operations, and improve processing efficiency. At the same time, it can effectively avoid the sharp aluminum coil from causing harm to the operator, thereby improving the overall safety performance of the device. DETAILED DESCRIPTION

[0013] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all 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.

[0014] A processing technology for aluminum coils includes the following steps: preparation stage, mechanical unwinding, buffering, shearing, punching, machine flattening and leveling, surface treatment, quality inspection, cutting, packaging, storage, and delivery.

[0015] Step S1: The processing of aluminum coils begins with the preparation stage. During this stage, it is necessary to ensure that all tools, equipment, and work areas are in good condition, and pre-process the aluminum coils, including cleaning and inspection. By using the above structure, the quality and applicability of the aluminum coils can be effectively ensured by pre-processing the aluminum coils, including cleaning and inspection.

[0016] Step S2: Shearing is an important step in the processing of aluminum coils. It requires precise cutting according to the size and shape of the final product, using high-precision shearing equipment. Using the above structure, by accurately cutting the size and shape of the aluminum coils, it can be ensured that the edges of the aluminum coils are neat and smooth, without burrs or debris, which makes it convenient for the next work.

[0017] Step S3: The sheared aluminum coil is further processed into the desired shape. During this process, a stamping machine is required to perform pressure processing, flattening and leveling on the aluminum coil to form the desired shape and structure. At the same time, the stamping parameters such as pressure, temperature and time need to be precisely controlled. The above structure is used to precisely control the stamping parameters such as pressure, temperature and time to ensure that the quality and accuracy of the aluminum coil processing meet the standards.

[0018] Step S4: The surface treatment of the aluminum coil is crucial to its appearance and durability. Polishing, spraying, electroplating and other treatments can be performed as needed. By using the above structure, the surface of the aluminum coil can be treated to effectively improve the corrosion resistance, appearance and performance of the aluminum coil.

[0019] Step S5: After completing the above steps, the aluminum coil needs to be strictly inspected for quality. The inspection contents include but are not limited to size, shape, surface quality, etc. Only products that pass the quality inspection can enter the next stage. By using the above structure, the quality of the aluminum coil can be inspected to ensure the product qualification rate and reduce the occurrence of rework.

[0020] Step S6: After the inspection is qualified, the machine can be adjusted according to the required shape to enable it to accurately cut the aluminum coil, and the size and shape of the cut aluminum coil can be guaranteed to be the required size. By using the above structure, the size and shape of the aluminum coil after cutting can be adjusted by adjusting the machine.

[0021] Step S7: Based on the characteristics and needs of the aluminum coil, and after weighing the aluminum coil, a degradable polymer material can be selected as the packaging material for the aluminum coil; using the above structure, since the packaging of the aluminum coil is made of a degradable polymer material, the packaging of the aluminum coil can effectively prevent the aluminum coil from being damaged and polluting the environment, and is convenient for storage and transportation, and can protect the integrity of the aluminum coil during transportation and storage.

[0022] Step S8: After the aluminum coils are packaged, a dry, well-ventilated, and corrosion-free environment should be selected for storage, so that the placement of the aluminum coils can be stable and not affected by external factors such as temperature and humidity. By using the above structure, by selecting a dry, well-ventilated, and corrosion-free environment for storage of the aluminum coils, the storage time of the aluminum coils can be effectively extended.

[0023] Step S9: Finally, after all the above steps, the aluminum coil is ready for shipment. Before shipment, you should ensure that all relevant documents and information are ready so that customers can clearly understand the characteristics and usage of the product. After shipment, you should continue to keep in touch with the customer to provide support and assistance when necessary.

[0024] In a preferred embodiment, the device is operated on one machine from the preparation stage to the packaging, and no additional machine is required to process the aluminum coil. By utilizing the above structure and the characteristic that the device is operated on one machine from the preparation stage to the packaging, it can be seen that the device can save time in the processing of aluminum coil.

[0025] In a preferred embodiment, step S2 specifically includes a high-precision cutting machine, and seven groups of supports are added to the top of the cutting machine. The seven groups of supports are distributed in parallel on the top of the high-precision cutting machine, and the shape of the supports is cylindrical. The rotation speed of the high-precision cutting machine is 20,000 rpm, and the roughness value of the cutting edge of the blade is less than Ra=0.4um. Using the above structure, through the characteristics of adding seven groups of supports on the top of the cutting machine, it can be seen that it can press the aluminum coil to be particularly flat.

[0026] In a preferred embodiment, in step S1, there is a ladder-like section between the two rollers during the casting and rolling of the aluminum coil, where the casting and rolling processes are performed instantly. By utilizing the above structure, the casting and rolling of the aluminum coil will be more convenient due to the characteristic that there is a ladder-like section between the two rollers during the casting and rolling.

[0027] In a preferred embodiment, the stamping parameters of the machine used for flattening the aluminum coil in step S3 are: cold rolling with a small reduction rate of 0.3%-3%, flattening can improve the plate shape, and the temperature does not exceed 100°C; using the above structure, by improving the verticality of the aluminum coil and adjusting the flattening reduction rate, the physical properties of the hot-rolled strip can be changed within a certain range.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements that are inherent to such process, method, article, or apparatus.

[0029] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A processing technology for aluminum coil, characterized in that: The following steps are involved: Preparation stage, mechanical unwinding, buffering, shearing, punching, machine flattening and leveling, surface treatment, quality inspection, cutting, packaging, storage, and delivery.

2. Step S1: The processing of aluminum coils begins with the preparation stage. During this stage, it is necessary to ensure that all tools, equipment and work areas are in good condition, and to pre-process the aluminum coils, including cleaning and inspection. Step S2: Shearing is an important step in aluminum coil processing. It needs to be accurately cut according to the size and shape of the final product. High-precision shearing equipment is used. Step S3: The sheared aluminum coil is further processed into the desired shape. During this process, a stamping machine is used to press and flatten the aluminum coil to form the desired shape and structure. At the same time, the stamping parameters such as pressure, temperature and time need to be precisely controlled. Step S4: Surface treatment of the aluminum coil is crucial for its beauty and durability. Polishing, spraying, electroplating, etc. can be performed as needed. Step S5: After completing the above steps, the aluminum coil needs to undergo a strict quality inspection, including but not limited to size, shape, surface quality, etc. Only products that pass the quality inspection can enter the next stage; Step S6: After the inspection is qualified, the machine can be adjusted according to the required shape to enable it to accurately cut the aluminum coil to ensure that the size and shape of the cut aluminum coil are the required size; Step S7: Based on the characteristics and needs of the aluminum coil, and after weighing the aluminum coil, a biodegradable polymer material may be selected as the packaging material for the aluminum coil; Step S8: After the aluminum coils are packaged, they should be stored in a dry, well-ventilated, and corrosion-free environment to ensure that they are stable and unaffected by external factors such as temperature and humidity. Step S9: Finally, after all the above steps, the aluminum coil is ready for shipment. Before shipment, you should ensure that all relevant documents and information are ready so that customers can clearly understand the characteristics and usage of the product. After shipment, you should continue to keep in touch with the customer to provide support and assistance when necessary.

3. The processing technology of aluminum coil according to claim 1, characterized in that: The device is capable of processing the entire process from preparation to packaging using a single machine, eliminating the need for additional machines to process the aluminum coils.

4. The processing technology of aluminum coil according to claim 1, characterized in that: Step S2 specifically includes a high-precision cutting machine, and seven groups of supports are added to the top of the cutting machine. The seven groups of supports are distributed in parallel on the top of the high-precision cutting machine, and the shape of the supports is cylindrical. The rotation speed of the high-precision cutting machine is 20,000 rpm, and the roughness value of the cutting edge of the tooth is less than Ra=0.4um.

5. The processing technology of aluminum coil according to claim 1, characterized in that: In step S1, there is a ladder-like section between the two rollers during the casting and rolling of the aluminum coil, and the casting and rolling processes are carried out instantly in this section.

6. The processing technology of aluminum coil according to claim 1, characterized in that: The stamping parameters of the machine used for flattening the aluminum coil in step S3 are: cold rolling with a small reduction rate of 0.3%-3%, flattening can improve the plate shape, and the temperature does not exceed 100°C.