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Aluminum coil stretcher for defrosting heater of refrigerator and air conditioner

A heater and stretching machine technology, applied in the field of aluminum coil stretching machines, can solve the problems of high cost, inconvenient use, and low production efficiency for customers, and achieve the effect of simple structure, convenient use, and improved production efficiency

Inactive Publication Date: 2010-06-30
陈志平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because stretched aluminum straight pipes can only be delivered in fixed lengths according to customer and transportation requirements, the disadvantages are low production efficiency, high cost for customers and very inconvenient use.

Method used

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  • Aluminum coil stretcher for defrosting heater of refrigerator and air conditioner
  • Aluminum coil stretcher for defrosting heater of refrigerator and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] An aluminum coil stretching machine for refrigerators and air conditioner defrosting heaters, comprising an aluminum tube blank disc 1, a tube blank support 2, a lubricating device 3, and a stretching die 4, the lubricating device 3 is arranged at the front end of the stretching die 4, The rear end of the drawing die 4 is provided with an aluminum tube disc 7, which is supported by the bracket 6, and the aluminum tube disc 7 is provided with an aluminum tube positioning hole, and the disc-shaped aluminum tube blank on the aluminum tube blank disc 1 Pass through the drawing die 4, and be fixed in the positioning hole on the aluminum tube disc 7, and the aluminum tube disc 7 is connected with the motor 8 through a transmission device.

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Abstract

The invention relates to an aluminum coil stretcher for a defrosting heater of a refrigerator and an air conditioner, comprising an aluminum tube blank disc, a tube blank bracket, a lubricating device and a stretching mould, wherein the lubricating device is arranged in the front of the stretching mould. The aluminum coil stretcher is characterized in that an aluminum tube disc is arranged at the rear end of the stretching mould, an aluminum tube positioning hole is arranged on the aluminum tube disc, and the aluminum tube disc is connected with a motor through a driving device. The aluminum coil stretcher for the defrosting heater of the refrigerator and the air conditioner is simple in structure and convenient to use, can be used for continuously stretching out an aluminum tube with even performance, greatly improves the production efficiency and reduces the use cost of customers.

Description

technical field [0001] The invention relates to an aluminum coil stretching machine for refrigerators and air conditioner defrosting heaters. Background technique [0002] Small-diameter thin-walled stretched aluminum tube is a metallurgical metal product widely used. At present, it is mainly used in refrigerators and air-conditioning defrost heaters in the market. According to the application requirements, the currently used stretched aluminum straight tube has good heat dissipation performance and comprehensive mechanical properties. The commonly used material is aluminum 1070 (or 1070A). basic requirements. However, because stretched aluminum straight pipes can only be delivered in fixed lengths according to customer and transportation requirements, its disadvantages are low production efficiency, high cost for customers and very inconvenient use. Contents of the invention [0003] The object of the present invention is to provide an aluminum coil stretching machine f...

Claims

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Application Information

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IPC IPC(8): B21C1/22
Inventor 陈志平阳良明刘小英
Owner 陈志平