Control system and method of self-support freezer liner circular bead riveting mechanism
A technology of a freezer liner and riveting mechanism, which is applied in the direction of manufacturing tools, metal processing equipment, and feeding devices, and can solve the problems of the columns of the six-pillar type freezer liner supporting frame giving way and retreating.
Inactive Publication Date: 2018-07-31
ANHUI KINGPOWER EQUIP & MOLD MFR
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Problems solved by technology
[0003] The problem to be solved by the present invention: When the horizontal fillet hemming mechanism of the fillet riveting mechanism is working, the horizontal thrust acts on the cylinder of the six-column type refrigerator liner support frame, which will easily cause the column of the six-column type freezer liner support frame to The body gives way back, making the riveting problematic
Method used
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[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0034] A control system for a self-supporting freezer liner fillet riveting mechanism, such as Figure 8 As shown, it includes a controller 4981 and a freezer liner fillet riveting mechanism 4982. The controller 4981 is connected with the fillet riveting mechanism 4982 of the refrigerator liner. The controller 4981 is used to control the fillet riveting mechanism 4982 of the freezer liner by executing the program instruction set, and instruct the fillet riveting mechanism 4982 of the freezer liner to complete corresponding actions to realize the fillet riveting between the bottom plate of the freezer liner and the enclosure.
[0035] Freezer liner fillet riveting mechanism 4982 is a self-supporting freezer liner fillet riveting mechanism, such as figure 1 , figure 2 , image 3 As shown, it includes a horizontal fillet hemming mechanism, a fillet pressing...
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The invention discloses a control system and method of a self-support freezer liner circular bead riveting mechanism. The control system is composed of a controller and the freezer liner circular beadriveting mechanism. The control method comprises the steps that a front face circular arc of a thin supporting steel plate is attached to a side face circular arc angle bead of a circular arc bead supporting block at first, then an auxiliary pressing plate and a circular bead pressing plate block are driven to press down so as to press a bottom plate on the circular arc bead supporting block, afterwards, the thin supporting steel plate is driven to lift to abut against the lower portion of the circular bead bent edge, a horizontal circular bead flanging die bar is driven to press forwards, thus, a circular bead riveting part forms a three-layer edge structure, then the horizontal circular bead flanging die bar and the thin supporting steel plate retract, and a vertical circular bead flanging die presses downwards to further bend the three-layer edge structure into a bead four-layer riveting structure. The receding problem of a freezer liner supporting frame during column riveting is solved.
Description
technical field [0001] The invention relates to the control of the automatic production equipment for the liner of the freezer and the processing technology for the production of the liner of the freezer. Background technique [0002] The applicant submitted the application number 201721588675.8 on November 24, 2017, "a four-round corner riveting equipment for the bottom plate of the refrigerator liner". The riveting equipment includes four fillet riveting mechanisms. The four rounded corner riveting mechanisms perform corner riveting on the four arc corners between the coaming board of the inner container of the refrigerator placed on the supporting frame of the inner container of the six-column type refrigerator and the bottom plate of the inner container of the refrigerator. When riveting, the coaming board of the refrigerator liner and the bottom plate of the refrigerator liner are placed on the support frame of the six-post type freezer liner, when the horizontal fille...
Claims
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IPC IPC(8): B21D39/02B21D43/00
CPCB21D39/026B21D43/003
Inventor 胡小彬周宇陈安伟査雷
Owner ANHUI KINGPOWER EQUIP & MOLD MFR