Efficient tank shell semi-arc forming device with rapid shaping mechanism and using method of efficient tank shell semi-arc forming device

Abstract

The invention discloses an efficient tank shell semi-arc forming device with a rapid shaping mechanism and a using method of the efficient tank shell semi-arc forming device. The efficient tank shell semi-arc forming device comprises an operation table, a movable plate, a stroke frame, a supporting frame, a first rotating roller, a sliding groove and an arc-shaped plate, wherein the supporting frame is welded to the outer wall of one side of the operation table, hydraulic cylinders are installed in the upper surface of the supporting frame in an embedded mode, hydraulic rods are slidably inserted into the lower ends of the hydraulic cylinders correspondingly, the stroke frame is connected to the lower ends of the hydraulic rods, a first rotating roller is rotatably installed inside the stroke frame, the arc-shaped plate is installed in the middle position of the upper surface of the operation table in an embedded mode, embedding grooves distributed at equal intervals are formed in the inner wall of the arc-shaped plate, and second rotating rollers are rotationally installed inside the embedding grooves. According to the efficient tank shell semi-arc forming device with the rapid shaping mechanism and the using method of the efficient tank shell semi-arc forming device, by arranging the arc-shaped plate and the second rotating rollers, a raw material plate can be preliminarily extruded into an arc shape through downward pressing of the first rotating roller, rolling can be conducted on the two faces of the raw material plate in cooperation with rotation of the second rotating rollers, rapid forming is achieved, and forming is stabler.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a high-efficiency tank shell half-arc forming device with a rapid setting mechanism and a use method thereof. Background technique [0002] The high-efficiency tank is the main structure of the high-efficiency tank heat exchanger. The shell-and-tube heat exchanger made of high-efficiency heat exchange coils mainly plays the role of heat exchange. It has the characteristics of small size, high heat exchange efficiency, and easy installation. , is widely used in air-conditioning heating and cooling units. In the process of processing the tank body of the high-efficiency tank, because the tank body of the high-efficiency tank is cylindrical, it is necessary to perform a rolling bending process on the raw material plate of the high-efficiency tank body to bend the raw material plate into a column, followed by welding, grinding and other operations to make a closed tank....

AI Technical Summary

Problems solved by technology

The half-arc forming mechanism of the high-efficiency tank shell solves the problem that in the prior art, the half-arc forming of the effective tank shell needs equipment to be pressed three times, and each press is manually adjusted once, which requires high personnel experience and increases the labor intensity of the staff. The problem

[0004] To sum up, during the processing of existing high-efficiency tanks, a one-time rolling operation is often used to make the raw material plate form an arc shape through rolling, thereby making a semi-arc-shaped high-efficiency tank wall, but after one-time rolling After the pressed raw material plate is formed, it still has great elasticity, and the forming effect is not good. Repeated rolling is required to ensure the stability of the forming, which increases the labor intensity of the staff for rework and reduces the production efficiency.

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