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Collecting chamber, production method of collecting chamber, automobile radiator, and production method of automobile radiator

A technology of automobile radiator and production method, applied in the direction of heat exchanger type, heat exchanger shell, indirect heat exchanger, etc., can solve the problems of many radiator parts, high manufacturing cost, low production efficiency, etc. Simplified work steps, reduced assembly and welding processes, and improved efficiency

Active Publication Date: 2014-12-24
山东厚丰汽车散热器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This kind of automobile radiator has many parts, many welding seams, complicated process, low production efficiency and high manufacturing cost.
At the same time, the water chamber assembly needs to be welded together with the main piece, and the welding method mostly adopts argon arc welding, which has complicated process and high cost

Method used

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  • Collecting chamber, production method of collecting chamber, automobile radiator, and production method of automobile radiator
  • Collecting chamber, production method of collecting chamber, automobile radiator, and production method of automobile radiator
  • Collecting chamber, production method of collecting chamber, automobile radiator, and production method of automobile radiator

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Experimental program
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Effect test

Embodiment 1

[0065] Such as Figure 3-Figure 9 As shown, a collection chamber of the present invention is a collection chamber of an automobile radiator. The water chamber 1 and the main sheet 2 of the automobile radiator form a collection chamber as a whole, and the collection chamber includes a collection chamber main body 3 and a plugging chamber. Plate 4, the main body of the collecting chamber 3 is a square tube, the bottom surface of the main body of the collecting chamber 3 is provided with a plurality of collecting holes 5, the top surface of the main body of the collecting chamber 3 is provided with a transverse through weld 6, and the blocking plate 4 is sealed and fixed on the The two ends of the collecting chamber main body 3 and the side surface of the collecting chamber main body 3 are provided with inlet and outlet holes 7 .

Embodiment 2

[0067] Such as Figure 3-Figure 9 As shown, a collection chamber of the present invention is a collection chamber of an automobile radiator. The water chamber 1 and the main sheet 2 of the automobile radiator form a collection chamber as a whole, and the collection chamber includes a collection chamber main body 3 and a plugging chamber. Plate 4, the main body of the collecting chamber 3 is a square tube, the bottom surface of the main body of the collecting chamber 3 is provided with a plurality of collecting holes 5, the top surface of the main body of the collecting chamber 3 is provided with a transverse through weld 6, and the blocking plate 4 is sealed and fixed on the The two ends of the collecting chamber main body 3 and the side surface of the collecting chamber main body 3 are provided with inlet and outlet holes 7 .

[0068] Such as Figure 10 As shown, the main body 3 of the collecting chamber and the blocking plate 4 are both made of 4343 / 3003 / 7072 composite alum...

Embodiment 3

[0070] Such as Figure 3-Figure 9 As shown, a collection chamber of the present invention is a collection chamber of an automobile radiator. The water chamber 1 and the main sheet 2 of the automobile radiator form a collection chamber as a whole, and the collection chamber includes a collection chamber main body 3 and a plugging chamber. Plate 4, the main body of the collecting chamber 3 is a square tube, the bottom surface of the main body of the collecting chamber 3 is provided with a plurality of collecting holes 5, the top surface of the main body of the collecting chamber 3 is provided with a transverse through weld 6, and the blocking plate 4 is sealed and fixed on the The two ends of the collecting chamber main body 3 and the side surface of the collecting chamber main body 3 are provided with inlet and outlet holes 7 .

[0071] The main body 3 of the collecting chamber and the blocking plate 4 are all made of composite aluminum plates of the type 4343 / 3003 / 7072 of Grän...

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Abstract

The invention discloses a collecting chamber, a production method of the collecting chamber, an automobile radiator, and a production method of the automobile radiator, which belong to the technical field of automobile radiators. The invention aims to reduce welding seams and improve one-time welded rate of a product. The invention adopts the technical scheme that the collecting chamber comprises a collecting chamber main body and block boards, wherein the collecting chamber main body is a square pipe; a plurality of collecting holes are formed in the bottom surface of the collecting chamber body; a transverse cut-through welding seam is formed in the top surface of the collecting chamber body; the block boards are sealed and fixed on two ends of the collecting chamber body; a water inlet and outlet hole is formed in the side face of the collecting chamber main body. The production method of the collecting chamber comprises the following steps of blanking, stamping to form at the first time, stamping bulges to form the collecting holes, stamping the water inlet and outlet hole, stamping to form at the second time, and fixing the block boards. The automobile radiator is provided with the collecting chamber. The production method of the automobile radiator comprises the following steps of assembling the automobile radiator into a whole, and putting into a brazing furnace for welding at one step.

Description

technical field [0001] The invention relates to the technical field of an automobile radiator, in particular to a collecting chamber and a production method thereof, and an automobile radiator and a production method thereof. Background technique [0002] At present, aluminum car radiators have been widely used in various types of cars, among which all-aluminum car radiators (that is, the water chamber is made of aluminum material, which is welded with the core body to form a car radiator) still occupy a large proportion, especially in passenger cars. , There are many applications on heavy trucks. [0003] The car radiator includes a core body assembly and a water chamber assembly; the core body assembly includes a core body, a main sheet, and a guard plate. Guard plate, the upper and lower sides of the core body are provided with main pieces; the water chamber assembly is made of box-shaped deep-drawn parts, aluminum profile tailor-welded or aluminum plate tailor-welded. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F9/02F28F21/08B23P15/26F28D1/04
Inventor 王震
Owner 山东厚丰汽车散热器有限公司
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