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A riveting device for the bottom of the inner container of a galvanized steel refrigerator

A freezer liner and riveting device technology, applied in the field of galvanized sheet freezer liner bottom riveting device, can solve the problems of easy corrosion, high process requirements, affecting product quality, etc., and achieve the effect of ensuring quality and reliability

Active Publication Date: 2017-02-08
INTELLIGENT EQUIP CO LTD QINGDAO MOISTURIZES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] like Figure 11 As shown, the inner liner of the galvanized steel freezer includes a large enclosure, a small enclosure and a bottom panel. The three need to be connected reliably and hermetically. The surface of the plate and the bottom plate is sprayed with zinc and paint, which leads to corrosion easily during welding and affects product quality. However, the riveting process requires high requirements, and the structure of the large and small hoardings is uneven. The existing riveting device cannot efficiently realize reliable riveting

Method used

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  • A riveting device for the bottom of the inner container of a galvanized steel refrigerator
  • A riveting device for the bottom of the inner container of a galvanized steel refrigerator
  • A riveting device for the bottom of the inner container of a galvanized steel refrigerator

Examples

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Effect test

Embodiment 1

[0043] Embodiment 1: as Figure 1-3 As shown, a riveting device for the bottom of the liner of a galvanized steel freezer includes a base 5, one end of the base 5 is equipped with a sliding beam mechanism 1, and a plurality of small coaming riveting mechanisms 2 are installed on the sliding beam mechanism 1. The front of the seat 5 is equipped with a large coaming riveting mechanism 3;

[0044] The small coaming riveting mechanism 2 can move left and right under the drive of the sliding beam mechanism 1; the large coaming riveting mechanism 3 and the small coaming riveting mechanism 2 cooperate to realize the large coaming 4-1 and the small coaming 4-2 Respectively with the riveting of the bottom plate 4-3.

[0045] refer to Figure 4 As shown, in the above-mentioned device, the sliding beam mechanism 1 includes a beam main body 1-4, and the beam main body 1-4 is installed on the base 5 through a beam base 1-8, and a servo motor 1-4 is installed at one end of the beam main b...

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PUM

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Abstract

The invention discloses a galvanized sheet refrigerator liner bottom riveting device. The device comprises a base, wherein a slide cross beam mechanism is mounted at one end of the base; multiple small surrounding plate riveting mechanisms are mounted on the slide cross beam mechanism; a large surrounding plate riveting mechanism is mounted on the frontal surface of the base; the small surrounding plate riveting mechanisms can driven by the slide cross beam mechanism to horizontally move; and the large surrounding plate riveting mechanism and the small surrounding plate riveting mechanisms cooperate to realize respective riveting of large and small surrounding plates and a baseplate. Based on the satisfaction of automatically finishing reliable riveting of the large and small surrounding plates of a liner and the baseplate, the device also can adjust the size to adapt to the production of liners with various size specifications.

Description

technical field [0001] The invention relates to a riveting device for the bottom of an inner container of a galvanized sheet refrigerator. Background technique [0002] The inner liner of the freezer is an important part of the freezer, and it is generally made of galvanized sheet. [0003] Such as Figure 11 As shown, the inner liner of the galvanized steel freezer includes a large enclosure, a small enclosure and a bottom panel. The three need to be connected reliably and hermetically. The surface of the plate and the bottom plate is sprayed with zinc and paint, which leads to corrosion during welding and affects product quality. However, the riveting process requires high requirements, and the structure of the large and small hoardings is uneven. The existing riveting device cannot efficiently realize reliable riveting. [0004] Therefore, how to design a device to realize the reliable riveting of the large enclosure, the small enclosure and the bottom plate is a problem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D39/00
CPCB21D39/02
Inventor 李祥俊张禄凯徐玉伟闫义涛尤校生王锋
Owner INTELLIGENT EQUIP CO LTD QINGDAO MOISTURIZES
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