Machine tool feeding protection automatic door with smooth action
An automatic door and machine tool technology, applied in the field of machine tools, can solve the problems of increasing the cost of the protective door, the movement is not smooth, the protective door is stuck, etc., and achieves the effect of simple structure, reasonable layout, and elimination of bending moments.
Pending Publication Date: 2021-07-13
通用技术集团大连机床有限责任公司
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Problems solved by technology
Since the cylinder directly acts on one side of the protective door, the other side of the protective door will be subjected to a certain degree of bending moment during the movement process, which is commonly known as "different force". This situation often leads to the jamming of the protective door , pause and other problems, resulting in unsmooth and unreliable movement; if a cylinder that can move synchronously at the same time is installed on both sides of the protective door, the above problems can be solved, but this will increase the cost of the protective door
Method used
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[0014] The specific implementation manner of the present invention will be described below with reference to the accompanying drawings. Such as figure 1 , figure 2 , image 3 , Figure 4 As shown: a machine tool loading protection automatic door with smooth action, which includes two symmetrically arranged door panels 1, the door panels 1 are connected to a plurality of sliders 3 through a plurality of slider connection mechanisms 2, and the sliders The block 3 is slidably connected on the slide rail 4, and the slide rails 4 are two symmetrically distributed, and the slide rail 4 is fixedly supported on the machine tool housing, and the machine tool housing is also provided with a cylinder 5. The working end of the cylinder 5 is connected to one side of the door panel 1 through the cylinder connecting mechanism 6,
[0015] The slider connection mechanism 2 includes a limit plate 8 connected to the top end surface of the slider 3 through a pressure plate 7, and the connect...
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The invention discloses a machine tool feeding protection automatic door with smooth action. The protection automatic door is characterized by comprising two door plates (1) which are symmetrically arranged, wherein the door plates (1) are connected to a plurality of sliding blocks (3) one by one through a plurality of sliding block connecting mechanisms (2), the sliding blocks (3) are connected to sliding rails (4) in a sliding mode, the two sliding rails (4) are symmetrically distributed, meanwhile, the sliding rails (4) are fixedly supported on a machine tool shell, an air cylinder (5) is further arranged on the machine tool shell, and the working end of the air cylinder (5) is connected to one sides of the door plates (1) through an air cylinder connecting mechanism (6). The machine tool feeding protection automatic door is simple in structure, ingenious in design, reasonable in layout and capable of ensuring smooth action and no blockage.
Description
technical field [0001] The invention relates to the field of machine tools, in particular to a machine tool feeding protection automatic door with smooth movements. Background technique [0002] With the development of technology, the agile logistics transportation system has gradually replaced the original manual production line loading and unloading transportation method. The flexible production line with the machining center as the core and the truss manipulator as the agile logistics system has been widely used. At the same time, this The change in the way of conveying workpieces in the production line also directly requires the protective structure of the machine tool, that is to say, the protective door at the loading position of the machine tool needs to be able to realize fast, smooth and reliable opening and closing actions to meet the requirements of automatic loading. Require. The traditional protective door is generally slidably connected to the machine tool she...
Claims
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IPC IPC(8): B23Q11/08
CPCB23Q11/08
Inventor 尹洪石陈涛方宇曹东锋李显文丁伟明王恩娣刘鹏宁甲亮赵琦王晓乐
Owner 通用技术集团大连机床有限责任公司