End limiting mechanism for numerical control bender
A limit mechanism and bending machine technology, applied in the field of forging machinery, can solve problems such as troublesome loading and unloading, high cost, and limited structure and position, and achieve the effects of simple loading and unloading, improved safety, and convenient operation
Inactive Publication Date: 2017-02-01
黄石华强数控机床有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved terminal limit mechanism for CNC bending machine is provided, which solves the main structure and position limitations of the current limit mechanism, and can be adjusted The range is small, and loading and unloading is troublesome and costly
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[0013] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0014] figure 1 with figure 2 The shown end limit mechanism for a CNC bending machine includes the main frame 1 of the bending machine and the fixed base 2 fixed on the lower end of the back of the main frame 1 of the bending machine. The upper surface of the fixed base 2 is provided with a strip assembly Slot 3, the inside of the assembly groove 3 is provided with a horizontal translation block 4, the front inner wall of the assembly groove 3 is fixedly connected with the limit plate 5, the limit plate 5 is provided with an upper limit tooth surface 6, and the front of the horizontal translation block 4 corresponds to the limit plate. The position plate 5 ...
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The invention relates to the technical field of forging and pressing machinery, in particular to an end limiting mechanism for a numerical control bender. The end limiting mechanism comprises a bender main stand and a fixed base fixed at the lower end of the back surface of the bender main stand; a strip assembly groove is formed in the upper surface of the fixed base, and is internally provided with a transversely-placed translation block; and a limiting plate is fixedly connected with the inner wall of the front side of the assembly groove. According to the end limiting mechanism for the numerical control bender, transverse regulation is carried out with matching of the transversely-placed translation block and the limiting plate, and people can conveniently change the total length of the limiting mechanism according to the length of a workpiece; an interval between a limiting rod and a lower die of the bender is transversely and horizontally regulated through a rotational angle of the limiting rod, so that the end limiting mechanism is conveniently suitable for workpieces in different specifications; the mechanism is simple to assemble and disassemble and convenient to operate; and in addition, by elastically connecting the transverse-placed translation block and a transversely-placed assembly block, the safety of the limiting mechanism is greatly improved.
Description
technical field [0001] The invention relates to the technical field of forging machinery, in particular to an end limiting mechanism for a numerically controlled bending machine. Background technique [0002] The CNC bending machine controls the up and down movement of the oil cylinder through the CNC system, thereby driving the mold installed on the slider to move up and down, and squeezes with the lower mold installed on the workbench to realize the bending of the workpiece. Before the bending operation, it is necessary to set a limit mechanism at the end of the bending machine to limit the displacement distance of the workpiece. The main structure and position of the current limit mechanism are limited, the adjustable range is small, and the loading and unloading is also very troublesome and expensive. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned backgrou...
Claims
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Login to View More IPC IPC(8): B21D11/22B21D43/26
CPCB21D11/22B21D43/26
Inventor 杨松李望安李昌新
Owner 黄石华强数控机床有限公司