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Reversing plate type double vertical corner line riveting mechanism for liner of refrigerator

A technology of freezer liner and riveting mechanism is applied in the field of automatic production line of freezer liner, which can solve the problem of low yield and achieve the effects of improving yield and strengthening support.

Active Publication Date: 2018-08-24
ANHUI KINGPOWER EQUIP & MOLD MFR
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The problem to be solved by the present invention: In the step-by-step riveting of the side line of the bottom plate of the refrigerator liner, there are various problems in the double vertical corner line riveting mechanism of the existing step-by-step riveting mechanism of the double vertical corner line of the refrigerator liner, resulting in a low yield rate. Low

Method used

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  • Reversing plate type double vertical corner line riveting mechanism for liner of refrigerator
  • Reversing plate type double vertical corner line riveting mechanism for liner of refrigerator
  • Reversing plate type double vertical corner line riveting mechanism for liner of refrigerator

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] like figure 1 , figure 2 , image 3 As shown in the figure, a riveting mechanism for double vertical corner lines of the inner liner of a flap-type refrigerator includes a vertical riveting bracket and two vertically arranged straight riveting mechanisms facing oppositely and installed on the vertical riveting bracket. The vertical edge riveting support is composed of a horizontal support plate 101, a jaw mounting plate 201 and a bottom support. The jaw mounting plate 201 is installed on the bottom bracket, is located in front of the vertical edge riveting bracket, and faces vertically forward. The horizontal support plate 101 is installed on the bottom support, is horizontal, and is located at the rear of the jaw mounting plate 201 . The height of the horizontal support plate 101 is located in the middle of the jaw installation plate 201, so that...

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Abstract

The invention discloses a reversing plate type double vertical corner line riveting mechanism for a liner of a refrigerator. The mechanism comprises a vertical edge riveting bracket and two straight edges riveting mechanisms which are opposite in direction and are vertically arranged on the vertical riveting bracket; each of the straight edge riveting mechanisms comprises a straight edge nip mechanism and a straight edge pressing plate bending mechanism. The straight edge pressing plate bending mechanism comprises a straight edge pressing plate mold strip, a straight edge bending mold strip and a straight edge driving rack. The two straight edge driving racks are separately mounted on two sides of the vertical riveting bracket. The straight edge pressing plate mold strip is mounted in front of the straight edge driving rack. The straight edge bending mold strip is located on the inner side of the straight edge pressing plate mold strip, is mounted in front of the straight edge drivingrack through an overturning shaft at the top end, and is parallel to and attached to the straight edge pressing plate mold strip. An overturning gear is mounted on the overturning shaft. The overturning gear is engaged to an overturning rack. The overturning rack is connected to an overturning air cylinder. A vertical nip mounting plate is mounted in front of the vertical edge riveting bracket. The two straight edge nip mechanisms are separately mounted on two sides of the nip mounting plate. According to the reversing plate type double vertical corner line riveting mechanism for the liner ofthe refrigerator disclosed by the invention, the rate of finished products is improved.

Description

technical field [0001] The invention relates to an automatic production line for a refrigerator liner. Background technique [0002] On November 24, 2017, the applicant submitted "A Step-by-Step Riveting Mechanism for Double Vertical Corner Lines of Freezer Liner" with application number 201711188490.2. The step-by-step riveting mechanism of the double vertical corner lines of the refrigerator liner is composed of the double vertical corner line riveting mechanism of the refrigerator liner and a mechanical arm mechanism. Wherein, the double vertical corner riveting mechanism of the refrigerator liner includes a vertical riveting bracket and two vertically arranged straight riveting mechanisms facing oppositely and installed on the vertical riveting bracket. The straight-side riveting mechanism includes a straight-side jaw mechanism and a straight-side pressing plate bending mechanism. The straight side platen bending mechanism includes a straight side platen mold strip, a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D39/02B21D19/08
Inventor 孙敏王文青
Owner ANHUI KINGPOWER EQUIP & MOLD MFR
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