Cutter control device of numerically-controlled machine tool
A technology of a control device and a numerically controlled machine tool, applied in the field of machinery, can solve the problem of not having the adjustment of the welding angle of the welding torch, and achieve the effect of realizing adjustment and ensuring stability
Inactive Publication Date: 2018-11-23
南通永锠数控机械科技有限公司
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Problems solved by technology
The current welding bed only has the function of linear linkage in the X-axis, Y-axis and Z-axis directions, and does not have the adjustment of the welding angle of the welding torch.
Method used
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Embodiment Construction
[0022] The present invention will be described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
[0023] Such as figure 1 , figure 2 , image 3 As shown, the embodiment of the present invention provides a CNC machine tool tool control device, including a power unit, a first parallel four-bar linkage mechanism 109, a transmission device and a welding torch 115; the first parallel four-bar linkage mechanism 109 includes a first crank 205 , the second crank 201, the first connecting rod 204 and the second connecting rod 202; the second crank 201 and the first connecting rod 204 are hinged by the first rotating shaft 203; the first rotating shaft 203 and the second crank 201 Fixed; the second connecting rod 202 is located in the extension direction of the first connecting rod 204 and is fixedly connected with one end of the first connecting rod 204; the power device is used to make the first crank 205 and the se...
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The invention relates to the field of machines, in particular to a cutter control device of a numerically-controlled machine tool. According to the device, a first parallel four-bar mechanism comprises a first crank, a second crank, a first connection rod and a second connection rod; the second crank is hinged to the first connection rod through a first rotation shaft; a first rotation shaft is fixed to the second crank; the second connection rod is located in the extension direction of the first connection rod and fixedly connected with one end of the first connection rod; a power device is used for making the first crank and the second crank rotate synchronously; a transmission device is used for synchronously transmitting rotation of the first rotation shaft to a welding gun on the second connection rod, and the rotation radius of a welding tip of the welding gun is equal to the length of the second crank. When the cutter control device is applied to the numerically-controlled machine tool, the RTCP function of the tool center point in the numerically-controlled machine tool can be mechanically achieved, and the numerically-controlled machine tool is easy and convenient to program. When the device is applied to a welding tool, the welding angle of the welding gun can be adjusted, and the welding track is not changed, so that welding is more reliable and attractive.
Description
technical field [0001] The invention relates to the mechanical field, in particular to a tool control device for a numerically controlled machine tool. Background technique [0002] In the field of welding, the welding bed is usually used in industry to weld the weld seam of the workpiece. When welding, the workpiece is stuck on the welding bed, and the welding torch is linearly linked in the directions of X-axis, Y-axis and Z-axis, so that the welding torch runs along the track of the welding seam to achieve the purpose of welding the seam. [0003] However, it is necessary to adjust the welding angle in real time according to the angle of the weld seam during the welding process. However, the current welding bed only has the function of linear linkage in the X-axis, Y-axis and Z-axis directions, and does not have the adjustment of the welding angle of the welding torch. Contents of the invention [0004] The object of the present invention is to provide a CNC machine t...
Claims
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IPC IPC(8): B23K37/02
CPCB23K37/02
Inventor 不公告发明人
Owner 南通永锠数控机械科技有限公司