Numerical control cutting device for flat special-shaped groove
A cutting device and bevel cutting technology, applied in gas flame welding equipment, plasma welding equipment, laser welding equipment, etc., can solve problems such as low efficiency and reduce cutting failure rate, and achieve the effect of reducing failure rate and improving work efficiency
Active Publication Date: 2015-06-10
WUHAN FARLEYLASERLAB CUTTING SYST ENG
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Problems solved by technology
[0006] In view of this, the main purpose of the present invention is to provide a flat plate special-shaped bevel CNC cutting device. Through this technical solution, the problem of low efficiency of the original special-shaped bevel cutting method is improved, and the cutting failure rate is greatly reduced. At the same time, the cutting section is ensured. Dimensional accuracy requirements
Method used
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Embodiment Construction
[0019] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0020] Such as figure 1 and figure 2 As shown, the flat plate special-shaped bevel numerical control cutting device involved in the present invention includes a tray 1, a driving device, a rotating mechanism 2 and an overall lifting mechanism 3. Sliders 4 are arranged on both sides of the bottom of the tray 1, and the sliders 4 and the setting The guide rail on the beam of the cutting machine is connected, the driving device is arranged on the pallet 1, the rotating mechanism 2 and the integral lifting mechanism 3 are arranged in the middle of the pallet 1, and a straight cutting mechanism 5 and a bevel cutting mechanism 6 are also included. And working support frame 7, described working support frame 7 is connected with pallet 1 through rotating mechanism 2 and integral lifting mechanism 3, and described straight c...
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The invention relates to a numerical control cutting device for a flat special-shaped groove. The numerical control cutting device comprises a tray, a driving device, a rotation mechanism and an entire lifting mechanism; sliding blocks are arranged at the both sides below the tray; the sliding blocks are connected with a guide rail arranged on a cross beam of a cutter; the rotation mechanism and the entire lifting mechanism are arranged in the middle of the tray. The numerical control cutting device is characterized by comprising a straight cutting mechanism, a groove cutting mechanism and an operation supporting frame; the operation supporting frame is connected with the tray through the rotation mechanism and the entire lifting mechanism; the straight cutting mechanism and the groove cutting mechanism are respectively arranged at the both ends of the operation supporting frame; and the position relation of two cutting heads of the straight cutting mechanism and the groove cutting mechanism is realized in a polar coordinate manner. With the adoption of the technical scheme, the two cutting heads are respectively used for cutting simultaneously. When the numerical control cutting device works, the first cutting head cuts and then the second cutting head is used for cutting a next cutting face when a sheet material is heated without warping, so that a machined piece has no need of secondary re-centering due to thermal deformation. Therefore, the working efficiency is improved, and the fault rate is reduced.
Description
technical field [0001] The invention relates to a numerically controlled thermal cutting device, in particular to a numerically controlled cutting device for flat special-shaped grooves. It is mainly used in thermal cutting fields such as CNC flame, plasma or laser. Background technique [0002] In the existing technology, for the cutting of flat bevel parts, it is undoubtedly an excellent choice to use thermal cutting methods such as plasma, laser or flame in consideration of operational strength, efficiency improvement, energy saving and manufacturability. [0003] For thermal cutting, the high temperature and high heat method is used to melt or burn the plate and blow away the plate material at the cutting track, resulting in a cut surface called a kerf. According to the perpendicularity between the cut surface and the plane of the plate, it can be divided into vertical cutting and groove Cutting, for special parts, the same position needs to be cut multiple times along ...
Claims
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IPC IPC(8): B23K7/00B23K10/00B23K26/38B23K26/08
Inventor 熊衍军黄斅董结叶松平昝东山张金明孙勇
Owner WUHAN FARLEYLASERLAB CUTTING SYST ENG