Laser pipe cutting machine

A tube cutting machine and laser cutting technology, applied in laser welding equipment, welding equipment, metal processing equipment, etc., can solve problems affecting laser cutting accuracy and achieve the effect of improving cutting accuracy

CN110449729APending Publication Date: 2019-11-15佛山汇百盛激光科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-11-15

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Abstract

The invention provides a laser pipe cutting machine which comprises a laser cutting device, a bottom frame, a first clamping device and two second clamping devices. The first clamping device and the second clamping devices are used for clamping a pipe fitting and driving the pipe fitting to rotate. The first clamping device and the two second clamping devices are sequentially arranged on the bottom frame and can slide along the bottom frame. The laser cutting device is connected to the bottom frame in a sliding manner and located above the pipe fitting. According to the laser pipe cutting machine, the first clamping device and the two second clamping devices clamp the pipe fitting together, the problem that the pipe fitting is bent due to self gravity is relieved, the size error between the pipe fitting and the laser cutting device is reduced, and therefore the cutting precision of laser cutting work is improved.
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Description

technical field

[0001] The invention relates to a laser pipe cutting machine. Background technique

[0002] The current laser pipe cutting machine usually uses two chucks to clamp the two ends of the pipe respectively, and the laser cuts after clamping. However, sometimes the length of the pipe is longer, and the gravity of the pipe itself causes the pipe to bend downward. The longer the pipe, the greater the degree of bending. This problem affects the accuracy of laser cutting. Contents of the invention

[0003] In order to solve the above technical problems, the object of the present invention is to provide a laser pipe cutting machine, which alleviates the problem that the bending of pipe fittings affects the accuracy of laser cutting, and improves the accuracy of cutting work.

[0004] Based on this, the present invention proposes a laser pipe cutting machine, including a laser cutting device, an underframe, a first clamping device and two second clamping devices, the...

Examples

Embodiment Construction

[0023] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that unless otherwi...