Gas-liquid conversion soft positioning device for aluminum alloy door and window corner combining machine
An aluminum alloy door and window, gas-liquid conversion technology, applied in the direction of positioning device, feeding device, storage device, etc., can solve the problems of inconvenience and achieve the effect of smooth corner assembly
Pending Publication Date: 2020-12-15
夏津县德泽机械设备配件有限公司
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Problems solved by technology
Materials with different widths need to be adjusted separately, which is very inconvenient
And it needs to be equipped with a hydraulic station to pressurize all the time so that the corners can be assembled smoothly
Method used
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[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0014] like Figure 1 to Figure 2 As shown, a soft positioning device for gas-liquid conversion of an aluminum alloy door and window group corner machine is installed on a machine frame, a work table, a left group of corner knives, a right group of corner knives, a rear positioning device 9, and an upper pressing seat. The corner forming machine includes a base 1, a soft positioning cylinder 3 with a soft positioning control device 2, a soft positioning screw ...
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The invention provides a gas-liquid conversion soft positioning device for an aluminum alloy door and window corner combining machine. The soft positioning device comprises a base, a soft positioningoil cylinder, a soft positioning control device, a soft positioning screw rod, a positioning block and a gas-liquid conversion oil cylinder, wherein the soft positioning oil cylinder is arranged on the base in a sliding manner, the soft positioning control device is arranged at the rear end of the soft positioning oil cylinder, the soft positioning screw rod is arranged on an oil cylinder core ofthe soft positioning oil cylinder, and a vertical plate and a screw hole matched with the soft positioning screw rod are arranged on the base; a positioning block mounting frame is arranged on the soft positioning oil cylinder, and the positioning block is arranged on the positioning block mounting frame; and the gas-liquid conversion oil cylinder communicates with the soft positioning oil cylinder through a pipeline, and an electromagnetic valve is arranged on the pipeline. By improvement of the aluminum alloy door and window corner combining machine with the application number of CN202010538979.3, the soft positioning device is used for replacing a main positioning device of the corner combining machine, compressed air serves as a power source, a positioning cylinder is pushed to move through gas-liquid conversion to conduct positioning, automatic positioning can be conducted after the positioning block makes contact with a profile according to the width of the aluminum alloy door and window profile, the soft positioning device cannot retreat during corner combining, and smooth corner combining is achieved.
Description
technical field [0001] The invention relates to the technical field of corner forming machines, in particular to a gas-liquid conversion soft positioning device for aluminum alloy door and window corner forming machines. Background technique [0002] Most of the positioning cylinders of the existing angle machine positioning devices are hydraulic screw rod structures. For example, the invention patent application with the application number CN202010538979.3 discloses an aluminum alloy door and window angle machine. When working, the hydraulic positioning cylinder has only one position. After exiting, adjust the group angle position of the aluminum profile door and window by the screw rod. Materials with different widths need to be adjusted separately, which is very inconvenient. And it needs to be equipped with a hydraulic station to pressurize all the time so that the corners can be assembled smoothly. Contents of the invention [0003] In view of the above-mentioned te...
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IPC IPC(8): B21D39/00B21D43/00B21D53/74
CPCB21D39/00B21D43/003B21D53/74
Inventor 郝广利周长合迟学旺
Owner 夏津县德泽机械设备配件有限公司