Electricity-saving and labor-saving multifunctional plate rolling machine

Abstract

The invention discloses a metal processing machine, namely the electricity-saving and labor-saving multifunctional plate rolling machine. An existing plate rolling machine has the defects of being single in function and poor in practicability, specifically, a manual boosting plate rolling machine has the defects that the initial pre-bending of a work piece is difficult and needs multi-person operation, so that labor and time are wasted, an electric boosting plate rolling machine has the defects that power consumption is increased, the structure is complex, the manufacturing cost is high, and the use and maintenance are difficult, and therefore a screw rod for driving an upper roller to move up and down is arranged on the near end part of the upper roller to overcome the defects. A worm wheel and a worm rod meshing with the worm wheel are arranged on the screw rod, and a detachable positioning mechanism for preventing the screw rod from rotating is arranged on the screw rod and the support of the screw rod; and a detachable movable type combined connection is formed between the upper roller and lower rollers, and at least one end of the upper roller and the lower rollers are provided with a die sleeving mechanism. According to the electricity-saving and labor-saving multifunctional plate rolling machine, the plate rolling machine is used for the metal processing, a steel plate,a steel pipe, a channel steel, an I-shaped steel, a angle steel and the like can be processed into a cylinder, an arc or a flange and the like; and moreover, multiple functions are obtained in a machine, the electricity and labor are saved, the cost is low, and the market value is high.

Description

technical field [0001] The invention relates to a metal processing machine, that is, a power-saving and labor-saving multifunctional plate rolling machine. Background technique [0002] The disadvantage of the existing manual step-up semi-automatic plate rolling machine is that it is difficult to pre-bend the workpiece (such as a steel plate that needs to be rolled into a tube), that is, the initial pre-bending before the workpiece is put into the plate rolling machine to start the rolling motor, at least It needs more than 4 people to operate with all their strength, which is not only labor-intensive, but also has poor effect and low efficiency; the disadvantage of the existing electric booster plate rolling machine is that it is installed under the lower roller for pre-bending the workpiece The power device includes motor, deceleration mechanism, transmission mechanism, etc., which not only increases power consumption, but also has complex structure, high cost, large volum...

AI Technical Summary

Problems solved by technology

[0002] The disadvantage of the existing manual step-up semi-automatic plate rolling machine is that it is difficult to pre-bend the workpiece (such as a steel plate that needs to be rolled into a tube), that is, the initial pre-bending before the workpiece is put into the plate rolling machine to start the rolling motor, at least It needs more than 4 people to operate with all their strength, which is not only labor-intensive, but also has poor effect and low efficiency; the disadvantage of the existing electric booster plate rolling machine is that it is installed under the lower roller for pre-bending the workpiece The power device includes motor, deceleration mechanism, transmission mechanism, etc., which not only increases power consumption, but also has complex structure, high cost, large volume, and heavy weight, and the motor, deceleration mechanism, and transmission mechanism of the power device are installed on the lower roller. However, the daily maintenance is inconvenient and the cost of use is high; in addition, the existing manual and automatic plate rolling machines still have shortcomings. It is troublesome, labor-intensive and time-consuming; on the other hand, they can only process metal plates, for example, steel plates can only be rolled into garden cylinders, arcs, etc., but steel pipes, channel steels, angle steels, I-beams, etc. cannot be processed into garden cylinders, Arc, etc., have a single function and poor practicability. Generally, if a small and medium-sized processing plant wants to process metal sheets, as well as process steel pipes, channel steels, angle steels, I-beams, etc., it needs to purchase two processing machines, and the extra cost is 30,000-50,000 Yuan, and take up more space

Images