A pipe bending equipment for electric heater with four pipe bending functions
A technology of electric heater and pipe bending equipment, which is applied in the field of bending pipes for electric heaters, can solve problems such as narrow application scope, and achieve the effects of reducing production cost, simple mechanism, and facilitating large-scale promotion.
Active Publication Date: 2021-05-11
安徽苏立科技股份有限公司
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Problems solved by technology
[0003] Such as the Chinese Patent Publication No. CN201020612484.2 is a tool for bending electric heating tubes, which consists of a workbench, a cylindrical mold, a first clamping plate, a second clamping plate, a guide plate, a baffle plate, a support body and a casing; It saves time and effort, and has the advantages of uniform bending effect and no deviation in shape, but it is not suitable for electric heating tubes that require multiple bending, and its application range is narrow
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[0017] In order to make it easy to understand the technical means, creative features, achieved goals and effects of the present invention, the present invention is further described below.
[0018] like Figure 1 to Figure 4 As shown, a pipe bending device for an electric heater with four pipe bending functions includes an outer shield 1, an upper support plate 8, a middle support plate 7, and a lower support plate 9 arranged on the outer shield 1. The said The upper support plate 8 and the middle support plate 7 are provided with a bending device for bending the electric heating tube, and the lower support plate 9 is provided with a lifting device for cooperating with the bending device and facilitating the taking of the electric heating tube. device.
[0019] The bending device includes a plurality of bending grooves 8a arranged on the upper support plate 8, and a rotating mechanism arranged on the middle support plate 7 for bending the electric heating tube.
[0020] The ...
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The invention relates to the field of pipe bends for electric heaters, in particular to a pipe bend device for electric heaters with four pipe bending functions, including an outer guard plate, an upper support plate, a middle support plate, and a lower support plate arranged on the outer guard plate , the upper support plate and the middle support plate are provided with a bending device for bending the electric heating tube, and the lower support plate is provided with a bracket for cooperating with the bending device and facilitating the taking of the electric heating tube The lifting device uses the lifting telescopic cylinder to drive the four sets of rotating mechanisms respectively to realize the four-way bending of the electric heating tube. Compared with the traditional step-by-step manual bending or bending with a variety of tooling, the present invention uses one tooling to realize Multi-channel bending reduces the production cost and improves the processing efficiency; the bending is realized by using the cooperation of the long axis and the short axis, the mechanism is simple, the manufacturing cost is low, and it is convenient for large-scale promotion.
Description
technical field [0001] The invention relates to the field of pipe bends for electric heaters, in particular to a pipe bend device for electric heaters with the function of four bends. Background technique [0002] Traditional heating is that most of the heating medium of traditional industrial equipment is heated by burning oil, coal, etc. The development of industry is at the expense of destroying the environment and sacrificing health. It is gradually eliminated in modern society. The heating tube is specially designed to convert electrical energy into heat energy. The electrical components are suitable for various saltpeter tanks, water tanks, oil tanks, acid-base tanks, fusible metal melting furnaces, air heating furnaces, drying furnaces, drying boxes, hot stamping molds and other devices. Compared with traditional heating, it is non-polluting, easy to install, easy to use, cheap, and belongs to environmental protection and green production. [0003] For example, the C...
Claims
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IPC IPC(8): B21D11/07
CPCB21D11/07
Inventor 王理想廖海东魏振球
Owner 安徽苏立科技股份有限公司