Automatic numerical control fin formation preparing method

An automatic, finned technology, applied in the direction of heat exchange equipment, etc., can solve the problem of not seeing the production and manufacturing process of heat transfer fins

Active Publication Date: 2013-12-11
HANGZHOU HANGYANG
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] At present, at home and abroad, especially in domestic counterparts and similar manufacturing industries, the production and manufacturing processes of various h

Method used

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  • Automatic numerical control fin formation preparing method
  • Automatic numerical control fin formation preparing method
  • Automatic numerical control fin formation preparing method

Examples

Experimental program
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Embodiment

[0031] For the automatic numerical control fin forming production line described in the present invention, the process control flow for producing heat transfer fins is shown in Figure 4 shown.

[0032] 1) The rolled aluminum foil is clamped on the uncoiler, and the uncoiler and stop of the uncoiler are controlled by the first photoelectric sensor;

[0033] 2) The aluminum foil is sent to the CNC punching machine for punching at a certain rate ratio, during which the matching speed of punching is controlled by the forming machine, and the punching speed of the punching equipment is controlled by the second photoelectric sensor to increase or decrease;

[0034] 3) The punched aluminum foil is sent to the forming machine to be punched into shape;

[0035] 4) The formed fins are transported to the finishing and cutting equipment. The front stage of the finishing system is equipped with a semi-flexible belt conveyor unit to transport the formed fins. The operation and...

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PUM

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Abstract

The invention relates to an automatic numerical control fin formation preparing method, which is characterized in that an automatic numerical control fin formation production line of integrating work procedures including aluminum foil uncoiling, hole punching, forming, fin finishing, fixed length cutting of a plurality of teeth and automatic framing into a flow process is adopted. Aiming at overcoming the defects of the prior art, the invention provides the automatic numerical control fin formation preparing method with the advantages that the manufacturing processes of multiple work procedures such as uncoiling, hole punching, punching forming, finishing, fixed length cutting and stacking and framing are combined into an automatic flow process production line by the numerical control technique via mechanical-electrical integration, the labor productivity can be greatly improved, and in addition, the foundation is laid for realizing the digital management in the machinery manufacturing industry.

Description

technical field [0001] The invention relates to an automatic numerical control fin forming preparation method, which belongs to the technical field of heat transfer fin preparation. Background technique [0002] At present, there are roughly three types of common types of heat transfer fins, the core part in plate-fin heat exchangers: one is the saw (drawings are also changed) tooth (J) type, see figure 1 shown; the other is straight (P) type, including porous (D) type, see figure 2 Shown; another is the wave (B) type, see image 3 As shown; the raw material of the above-mentioned various heat transfer fins is rolled aluminum alloy foil, and the manufacturing process of various heat transfer fins includes: uncoiling, punching, punching, finishing, cutting to length, stacking Multiple manufacturing processes such as stacking and framing. [0003] At present, at home and abroad, especially in domestic counterparts and similar manufacturing industries, the production an...

Claims

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Application Information

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IPC IPC(8): B21D53/04
Inventor 黄安庭计亚平强载炎王勇王明志
Owner HANGZHOU HANGYANG
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