Main pipe punching device for radiator

A punching device and radiator technology, applied in punching tools, metal processing equipment, manufacturing tools, etc., can solve the problems of short service life, low punching efficiency, poor accuracy, etc., and save punching time and punching accuracy. High, simple structure

Inactive Publication Date: 2013-03-13
QINGZHOU SHENGHONG IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a radiator main pipe punching device that can punch holes on three sides at the same time to solve the problems of low punching efficiency, poor precision, and short service life in the current technology.

Method used

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  • Main pipe punching device for radiator
  • Main pipe punching device for radiator
  • Main pipe punching device for radiator

Examples

Experimental program
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Embodiment

[0025] Example: such as figure 1 As shown, a radiator main pipe punching device includes a frame 1, a lower mold 2 is arranged on the frame 1, an upper mold 3 is arranged directly above the lower mold 2, and a working mold is arranged on one side of the lower mold 2. The table 30 is provided with a feeding device on the other side of the lower mold 2, and the upper mold 3 is connected with an eccentric mechanism, and the eccentric mechanism is connected with a power device through transmission. The power device is a motor.

[0026] The feeding device is in transmission connection with the eccentric mechanism.

[0027] Such as figure 2 with image 3 As shown, the upper mold 3 is provided with longitudinally arranged guide rails 12, and a guide shaft 13 is arranged between the two longitudinal guide rails 12. The guide shaft 13 is connected to a crank 14, and the crank 14 is connected to an eccentric shaft. One end of the eccentric shaft is provided with a large gear 15. 15...

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PUM

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Abstract

The invention relates to a main pipe punching device for a radiator, which comprises a rack, wherein the rack is provided with a lower die, an upper die is correspondingly arranged right above the lower die, a working table is arranged on one side of the lower die, a feed device is arranged on the other side of the lower die, and the main pipe punching device for the radiator is characterized in that the upper die is connected with an eccentric mechanism which is connected with a power device in a drive way. The main pipe punching device for the radiator has the following advantages that: 1, three surfaces can be punched at the same time and the punching precision is high; 2, the punching time is saved and the working efficiency is improved; and 3, the main pipe punching device for the radiator is simple in structure and convenient to use, and automated operation is implemented.

Description

technical field [0001] The invention relates to a radiator processing device, in particular to a radiator main pipe punching device. Background technique [0002] In the process of radiator processing, punching the radiator main pipe is an important link. Ordinary radiator main pipes only need to be punched on both sides, and the punching equipment has a simple structure and is easy to operate. However, at present, the main pipes of many radiators need to be punched on three sides. If the original punching equipment is still used, then the third side needs to be punched separately, which will not only lead to long punching time, but also reduce work efficiency. Low, and affect the accuracy of the three holes on the same section of the mother pipe, affect the accuracy of the radiator, shorten the life of the radiator. Contents of the invention [0003] The problem to be solved by the present invention is to provide a radiator main pipe punching device that can punch holes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/28B21D28/34B21D37/14
Inventor 刘新强董春燕
Owner QINGZHOU SHENGHONG IND & TRADE
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