The CNC machine tool group adopts the automatic pick-and-place mechanism of the conveyor belt
A CNC machine tool and automatic pick-and-place technology, which is applied in metal processing and other fields, can solve the problems of high cost of pick-and-place workpieces, a large number of operators, and low efficiency of workpieces, and achieve the effects of reducing personnel requirements, labor intensity, and time
Inactive Publication Date: 2015-12-16
美溪(上海)光电机械有限公司
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Problems solved by technology
Especially for workpieces with a short processing time for a single piece, frequent manual replacement of workpieces is inefficient and requires a large number of operators.
The use efficiency of the machine is low, and the cost of using manipulators (robots) to pick and place workpieces is very high
Method used
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[0010] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0011] Depend on figure 1 , figure 2 , image 3 Visible: the present invention comprises: N numerically controlled lathes; Described N is a positive integer; A main conveyer belt 14 is arranged in the X axis of the back of described N numerically controlled lathes; A secondary conveyor belt 2 is arranged; each numerically controlled machine tool comprises: a machine frame 12 and a machine platform 11; a grabbing mechanism 17 is arranged beside the lower end side of the said machine platform 11; the lower end center of the described machine platform 11 is a standard Fixture 18; on each auxiliary conveyor belt 2, it includes: conveyor belt entrance 15, entrance detection switch 1, placement seat 3 for placing workpiece 4, fixed plate 5 for intercepting cylinder to be processed, intercepting cylinder 6 to be processed, Processed workpiece detec...
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The invention relates to an automatic workpiece picking and placing mechanism with a numerical-control machine tool group adopting a conveyor belt method. The automatic workpiece picking and placing mechanism comprises N numerical-control machine tools, wherein the back surfaces of the N numerical-control machine tools are provided with a main conveyor belt in the X-axis direction, an auxiliary conveyor belt is arranged besides each numerical-control machine tool in the Y-axis direction, each numerical-control machine tool comprises a machine tool frame and a machine table, a gripping mechanism is arranged besides the lower end of each machine table, and the center of the lower end of each machine table is provided with a standard fixture. Each auxiliary conveyor belt is characterized in that an inlet detection switch is arranged on the inlet of each auxiliary conveyor belt, a fixing plate of a cutoff air cylinder to be processed is arranged in the middle part of each auxiliary conveyor belt, and is used for fixing the cutoff air cylinder to be processed and a detection switch of a workpiece to be processed, a fixing plate of a processed air cylinder is arranged at the tail part of each auxiliary conveyor belt, and is used for fixing a processed cutoff air cylinder and a detection switch of a processed workpiece, and the tail part of each auxiliary conveyor belt is connected with the main conveyor belt. The automatic workpiece picking and placing mechanism can be used for automatically picking and placing the workpiece to be processed.
Description
technical field [0001] The invention relates to a numerically controlled machine tool group, in particular to a pick-and-place workpiece mechanism of the numerically controlled machine tool group. Background technique [0002] In the prior art, in the field of CNC machine tools (machining centers, milling machines, woodworking milling machines, etc.), the clamping of workpieces to be processed is mostly manual clamping; after clamping, the position of the workpiece is corrected and the coordinate system of the workpiece is set. For mass-produced products, the precision requirements for the fixtures used for fixing are also very high. Especially for workpieces with a short processing time for a single piece, frequent manual replacement of workpieces is inefficient and requires a large number of operators. The use efficiency of the machine is low, and the cost of using a manipulator (robot) to pick and place workpieces is very high. Contents of the invention [0003] The t...
Claims
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IPC IPC(8): B23Q7/00
Inventor 赖金宏
Owner 美溪(上海)光电机械有限公司