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Automatic assembly technological equipment and method of lower side board of air conditioner heat exchanger

A heat exchanger and automatic assembly technology, which is applied in metal processing equipment, metal processing, manufacturing tools, etc., can solve problems such as not being able to meet the requirements for automatic installation of lower side plates, so as to improve production efficiency and assembly quality, improve automation level, and save energy. The effect of human cost

Active Publication Date: 2018-09-18
NANJING GUOYOU INTELLIGENT SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that the existing automatic pipe threading equipment cannot meet the requirements of automatic installation of the lower side plate, and to design an air conditioner heat exchanger that can position the lower side plate on the fin stack while installing the positioning pin. Board automatic assembly device

Method used

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  • Automatic assembly technological equipment and method of lower side board of air conditioner heat exchanger
  • Automatic assembly technological equipment and method of lower side board of air conditioner heat exchanger
  • Automatic assembly technological equipment and method of lower side board of air conditioner heat exchanger

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Embodiment 1

[0037] like Figure 1-4 shown.

[0038] An automatic assembly process device for the lower side plate of an air-conditioning heat exchanger, which mainly includes: a punching machine material receiving rotary table 1, a pre-finishing device 16, a left cantilever 7 and a right cantilever 12, such as figure 1 As shown, the punch receiving rotary table is used to accept the fin stack 8 and stack it through its own receiving needle 17, which can adopt the same structure as the existing production line; the pre-finishing device 16 is used to align the fins Sheet stack 8 is pre-arranged to ensure the normal insertion of positioning pins 17. To move up and down and left and right, it includes the pre-positioning rod 6 and the driving mechanism that drives the pre-positioning rod to lift, expand and rotate The rod is used as a fixed-angle rotary cylinder with a 90-degree overturn, which can be designed and manufactured by the existing technology), and the pre-positioning rod 6 is co...

Embodiment 2

[0040] An automatic assembly process method for the lower side plate of an air-conditioning heat exchanger is characterized in that it includes the following steps:

[0041] 1. Rotary table 1 for punching machine to unscrew stacked fin stacks 8;

[0042] 1. The fin stack 8 rises to the position where its upper surface is equal to the pre-positioning rod 6 under the action of a pair of cantilever arms 10;

[0043] , The pre-sorting device 16 is moved forward along the left cantilever 7 to the first row of feeding needles in the fin stack 8;

[0044] , pre-positioning lever 6 (such as image 3 ) protrudes under the action of the driving mechanism of the pre-sorting device 16 and is respectively located on both sides of a group of splicing needles, and is spliced ​​into round holes equal in number to the splicing needles 17 after being rotated 90 degrees in the opposite direction, and the splicing needles 17 are respectively embedded In the circular hole, complete the f...

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PUM

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Abstract

The invention provides automatic assembly technological equipment and method of a lower side board of an air conditioner heat exchanger. The automatic assembly technological equipment of the lower side board of the air conditioner heat exchanger is characterized by comprising a punch press material receiving rotational platform (1), a pre-arranging device (6), a left cantilever (7) and a right cantilever (12), wherein the punch press material receiving rotational platform (1) is used for bearing fin piles (8) and stacking the fin piles (8) through material receiving pins (17) arranged on the punch press material receiving rotational platform (1), the pre-arranging device (16) is used for pre-arranging the fin piles (8) so as to guarantee normal insertion of the material receiving pins (17), the left cantilever (7) is used for grabbing and inserting locating pins (18) and provided with a locating pin grabbing mechanism (2) and a locating pin inserting mechanism (5), and the right cantilever (12) is used for arranging and grabbing the lower side boards (14) and placing the lower side boards (14) on the fin piles. The automatic assembly technological equipment of the lower side boardof the air conditioner heat exchanger achieves full-automatic locating and automatic installation of the lower side boards, the technical capacity of a production line is further improved, and the automatic level of the production line is improved.

Description

technical field [0001] The invention relates to an automatic assembly technology, in particular to a side plate installation device for an air-conditioning heat exchanger before passing copper pipes, in particular to an automatic assembly process method and equipment for the lower side plate of an air-conditioning heat exchanger. Background technique [0002] At present, most of the air-conditioning heat exchanger pipes are pierced manually, which not only has low efficiency, but also requires a lot of labor, which seriously restricts the improvement of production efficiency. For this reason, people began to appreciate the use of automatic piercing machines instead of manual pipe piercing. Chinese patent 2013101831099 is a kind of automatic pipe piercing equipment with a high level of automation. The fins are fed into the pipe threading equipment by replacing the positioning pins. This kind of fin finishing device can only meet the fin finishing that does not need to instal...

Claims

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Application Information

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IPC IPC(8): B23P19/00
CPCB23P19/00B23P19/001B23P19/004B23P19/007
Inventor 鲍剑斌孙国祥张财胜梁盛文
Owner NANJING GUOYOU INTELLIGENT SYST CO LTD