Novel air dynamic formula cutting machine
The utility model relates to a kind of Novel air dynamic formula cutting machine.
In existing technology, shearing device volume is large, and complex structure, fault rate are high, and maintenance is inconvenient, has increased to a certain extent processing and maintenance cost.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of Novel air dynamic formula cutting machine, its simple in structure, failure rate is low.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: Novel air dynamic formula cutting machine, comprise moving knife, quiet cutter, support and cut-out cylinder, described quiet cutter is fixed on described support, it is hinged that described moving knife has one end and the described quiet cutter of blade, the blade position of described moving knife is relative with the blade position of described quiet cutter, piston rod on the other end of described moving knife and described cut-out cylinder is hinged, described cut-out cylinder can drive described moving knife to rotate around the hinge point of described moving knife and described quiet cutter, when described moving knife rotates, the blade of described moving knife is close by cutting workpiece to the blade of described quiet cutter.
Described cut-out cylinder is connected with described support by hinge.
Described moving knife and described quiet cutter are hinged by bearing pin.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, use convenient; Have simple in structurely, easy to maintenance, processing cost is low, production efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 sees moving knife and quiet cutter connection diagram from left side;
In figure: 1-bearing pin; 2-moving knife; 3-iron wire; The quiet cutter of 4-; 5-support; 6-cuts off cylinder; 7-hinge.
The specific embodiment
As shown in the figure, the utility model provides a kind of Novel air dynamic formula cutting machine, comprise moving knife 2, quiet cutter 4, support 5 and cut off cylinder 6, quiet cutter 4 is fixed on support 5, moving knife 2 has one end of blade and quiet cutter 4 is hinged by bearing pin 1, the blade position of moving knife 2 is relative with the blade position of quiet cutter 4, the other end of moving knife 2 is hinged with the piston rod cutting off on cylinder 6, cutting off cylinder 6 can drive moving knife 2 moving cuttves 2 and the hinge point of quiet cutter 4 to rotate, when moving knife 2 rotates, the blade of moving knife 2 is close by iron wire 3 cut-outs to the blade of quiet cutter 4.Cutting off cylinder 6 is connected with support 5 by hinge 7.
The course of work of this example: during cut-out, cylinder 6 extends, moves the angle of moving knife 2 iron wire 3 is cut off to iron wire 3 direction, and then cylinder 6 shrinks, and moving knife 2 leaves off-position, and next root iron wire 3 enters.
This cutting machine has been used for reference the structural principle of scissors, is compared to cutting machine structure of the prior art and is simplified, and easy to maintenance, processing cost is low, failure rate is low.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.