Thin-wall metal rolling forming device

Abstract

The invention belongs to the technical field of rolling forming, and discloses a thin-wall metal rolling forming device which comprises a machine body. A fixing base is fixedly installed at the bottom of the left end of the machine body, second supports are fixedly installed at the front end and the rear end of the top of the fixing base correspondingly, and lead screws are movably connected into the second supports in a sleeved mode; and the outer surfaces of the lead screws are sleeved with movable sleeves in a threaded mode. According to the thin-wall metal rolling forming device, through the arrangement of the lead screws and the movable sleeves, a power motor can drive a driving wheel to continuously rotate through a connecting shaft after running, when the driving wheel is engaged with a second driven wheel, a movable plate can be driven to move through the second driven wheel, the lead screws, the movable sleeves and a movable rod, and then raw materials falling from a feeding groove are pushed into the machine body from a discharging opening; and when the driving wheel is engaged with a first driven wheel, the movable plate is driven to reset and move through a transmission rod, a first gear, a second gear, the lead screws, the movable sleeves and the movable rod, so that the effect of continuous intermittent feeding is achieved.

Description

technical field [0001] The invention belongs to the technical field of roll forming, in particular to a thin-walled metal roll forming device. Background technique [0002] Roll forming is a line contact, which is carried out continuously and step by step. The required deformation force is small. One or several workpieces can be produced in one stroke. Compared with cutting and grinding processes, the roll forming process not only has high production efficiency and saves materials. , and the product has high strength and stable quality. This process is especially suitable for processing workpieces with special lengths and short lengths that are difficult to cut. Especially for products with an annual output of millions of pieces in large quantities, the roll forming process is the most beneficial and the economic benefits are the most considerable. . [0003] The Chinese patent with the application number CN202011271470.3 discloses a roll forming machine: by setting the lin...

AI Technical Summary

Problems solved by technology

[0003] The Chinese patent with the application number CN202011271470.3 discloses a roll forming machine: by setting the linkage action of the sliding seat, the adjusting rod, the first gear, the first rack and the synchronous driving assembly, the simultaneous synchronous driving of each slide Move the seat for lifting operation to improve the adjustment efficiency of the distance between the upper roll and the lower roll, but the device cannot detect whether the raw material is sufficient, and at the same time cannot adjust according to the specific usage of the raw material

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