Forward and backward pipe bending equipment
A pipe bending equipment, forward and reverse technology, applied in the direction of metal processing equipment, feeding device, positioning device, etc., can solve the problems of deep pressure pit of pipe fittings, large rebound of bending pipe angle, poor stability, etc., and achieve springback angle compensation Small size, extended range of use, strong interference effect
Pending Publication Date: 2018-07-27
JIANGSU HEFENG MECHANICAL MAKING
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Problems solved by technology
[0008] The disadvantages of the traditional left and right pipe bending machines are: the bending angle rebounds greatly, the stability is poor, and there will be deep pressure pits on the pipe fittings
Method used
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Embodiment Construction
[0055] combine Figure 1-Figure 11 , which describes the first specific embodiment of the present invention in detail, but does not limit the claims of the present invention in any way.
[0056] like Figure 1-Figure 11 As shown, a forward and reverse pipe bending equipment includes a headstock 1 and a headstock 10, the headstock 10 is installed on the headstock 1, and also includes a clamping device 2 installed on the headstock 1, Bending device 3 and auxiliary pushing device 6;
[0057] The clamping device 2 is provided with an upper clamping die 210 and a lower clamping die 211, the upper clamping die 210 and the lower clamping die 211 are arranged vertically up and down, and the clamping device 2 is used for clamping the pipe fittings ;
[0058] The pipe bending device 3 is provided with an upper wheel mold 313 and a lower wheel mold 314, and the upper wheel mold 313 and the lower wheel mold 314 are arranged vertically up and down, and the pipe bending device 3 is used ...
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The invention relates to forward and backward pipe bending equipment. The equipment comprises a machine head seat and a machine head, and also comprises a clamping device, a pipe bending device and anauxiliary pushing device which are arranged on the machine head seat, wherein the clamping device is provided with an upper clamping die and a lower clamping die which are arranged vertically, and the clamping device is used for clamping pipes; the pipe bending device is provided with an upper wheel die and a lower wheel die which are arranged vertically, and the pipe bending device is used for realizing pipe bending; the auxiliary pushing device is provided with a left sliding plate die and a right sliding plate die, heights of the upper clamping die, the upper wheel die and the right sliding plate die are the same, and heights of the lower clamping die, the lower wheel die and the left sliding plate die are the same; the upper clamping die, the upper wheel die and the right sliding plate die bend the pipes rightwards during operation, the lower clamping die, the lower wheel die and the left sliding plate die bend the pipes leftwards during operation, so that the pipes are bent leftwards and rightwards, and leftward and rightward bending actions of the pipes are not performed simultaneously.
Description
technical field [0001] The invention relates to the field of pipe bending machine equipment, in particular to forward and reverse pipe bending equipment. Background technique [0002] With the development of the pipe processing industry, the shape of pipe fittings is becoming more and more complex, which undoubtedly puts forward higher requirements for pipe processing machinery, whether it is the thickness, length, bending degree of the pipe, or the requirements for the shape of the bend are more and more diverse. Therefore, the corresponding equipment is constantly updated and transformed. Only in this way can it play an auxiliary role in the development and needs of all walks of life in society. Pipe bending machine is one of the most widely used and necessary products. [0003] The structure of the traditional forward and reverse pipe bending equipment (or called left and right bending pipe equipment) includes: a head base, a slideway is fixed on the side of the headstoc...
Claims
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IPC IPC(8): B21D7/024B21D11/06B21D7/16B21D43/00
CPCB21D7/024B21D7/16B21D11/06B21D43/003
Inventor 陶志高
Owner JIANGSU HEFENG MECHANICAL MAKING