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Automatic fastening equipment for refrigerator inner liners

A technology for refrigerators and liners, which is applied in the field of fastening equipment for liners of refrigerators, can solve the problems of high labor intensity, inability to ensure the geometric size and quality of liner fastening, and low work efficiency, so as to reduce labor intensity and ensure Geometric size and quality, the effect of improving productivity

Inactive Publication Date: 2013-11-27
QINGDAO XINJINRUN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides an automatic fastening device for the liner of an electric freezer, which can solve the problems in the prior art that the liner fastening cannot guarantee the geometric size and quality, and the work efficiency is low and the labor intensity is high.

Method used

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  • Automatic fastening equipment for refrigerator inner liners
  • Automatic fastening equipment for refrigerator inner liners
  • Automatic fastening equipment for refrigerator inner liners

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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] refer to Figure 2 to Figure 4 , The automatic fastening equipment for the refrigerator liner in this embodiment includes a frame 2, a telescopic tire mold mechanism 3 and a control unit 4, and the control unit 4 automatically controls the movement of the following components in this embodiment. The frame 2 is equipped with a high-level horizontal plane pushing and rolling mechanism 5, a low level horizontal plane pushing and rolling mechanism 6, a vertical plane pushing and rolling mechanism 7, a horizontal plane telescopic pressure plate mechanism 8 and a vertical plane telescopic pressure plate mechanism 9, The pushing and rolling mechanism 5 on the high horizontal plane, the pushing and rolling mechanism 6 on the low horizontal plane, and the pushing and rolling mechanism 7 on the vertical plane are all provided with a pushing and rolling mechanism...

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Abstract

The invention provides automatic fastening equipment for refrigerator inner liners and solves the problems that fastening of bottom plates and side plates in prior inner liners fails to guarantee geometry and quality and is low in operating efficiency and high in labor intensity. The automatic fastening equipment for refrigerator inner liners comprises a frame, a telescopic loose tool mechanism and a control unit. An upper horizontal pushing and rolling mechanism, a lower horizontal pushing and rolling mechanism, a vertical pushing and rolling mechanism, a horizontal telescopic press plate mechanism and a vertical telescopic press plate mechanism are mounted on the frame. Each of the upper horizontal pushing and rolling mechanism, the lower horizontal pushing and rolling mechanism and the vertical pushing and rolling mechanism is provided with a rolling mechanism. The automatic fastening equipment for refrigerator inner liners has the advantages that fastening of bottom plates and side plates in refrigerators is mechanized and automated, the geometry and quality of refrigerator inner liners is guaranteed, operating efficiency is improved greatly, and labor intensity is reduced.

Description

technical field [0001] The invention relates to a fastening device for an inner container of an electric freezer, in particular to a fastening device for realizing automatic fastening of a bottom plate and a coaming plate of an inner container of an electric freezer. Background technique [0002] The inner liner 1 of the refrigerator is composed of a bottom plate 1-1 and surrounding panels 1-2. For a refrigerator with a freezer, the bottom plate 1-1 is Z-shaped and includes two horizontal surfaces with height differences (ie, the high level horizontal plane 1-1-1 and low horizontal plane 1-1-2), and the vertical plane 1-1-3 connecting the two horizontal planes, the peripheral edges of the base plate 1-1 are buckled on the bottom end of the hoarding plate 1-2 ,Such as figure 1 shown. In the prior art, there are usually two ways to fasten and connect the bottom plate and the hoarding: one is to directly buckle the bottom plate that is mechanically flanged into a “Z” shape on...

Claims

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Application Information

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IPC IPC(8): B21D39/02
Inventor 武迈迪杨继文杨继武
Owner QINGDAO XINJINRUN MACHINERY
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