A fully automatic pneumatic clamp
A pneumatic fixture, fully automatic technology, applied in the direction of clamping, clamping devices, manufacturing tools, etc., can solve the problems of car crashes, low workpiece clamping efficiency, low production efficiency, etc., to ensure safe production and high clamping efficiency , the effect of high production efficiency
Active Publication Date: 2016-04-13
鹰普(中国)有限公司
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Problems solved by technology
[0002] The fixture for processing the positioning surface of a part includes at least two positioning surfaces. In the existing technology, multiple manual valves are used to control the corresponding positioning and pressing cylinders respectively to realize the positioning, pressing and positioning withdrawal of the tooling to the part. The positioning structure needs to be equipped with corresponding manual valves. The manual operation process is complicated, so that the positioning needs to be controlled at different positions. , leading to low clamping efficiency of the workpiece, resulting in low overall production efficiency
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[0014] A fully automatic pneumatic gripper, see figure 1 , figure 2 : it comprises positioning cylinder 21, compression cylinder 18, and positioning cylinder 21 is used for the datum position location of parts, and compression cylinder 18 is used for the compression of the end face of parts, and two cavities are arranged in positioning cylinder 21, respectively are compression Cavity 4, unclamping cavity 3, two cavities are arranged in the compression cylinder 18, which are respectively the compression cavity 2 and the loosening cavity 1, which also includes a manual valve 16, a pneumatic valve 22, a mechanical valve 19, and a shuttle valve 20. The high-pressure gas is respectively connected to the air inlet P of the manual valve 16 and the pneumatic valve 22 through the pipeline, and the working port B of the manual valve 16 is connected to the loosening chamber 1 of the compression cylinder 18 and the second inlet P2 of the shuttle valve 20 respectively. The working port A...
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The invention provides a pneumatic control structure of a full-automatic pneumatic clamp. When the pneumatic control structure of the full-automatic pneumatic clamp is used for positioning of a workpiece subjected to positioning face machining, positioning, pressing and positioning withdraw can be completed through a hand-operated valve, the pneumatic control structure is reasonable in design and convenient to operate, safety production of factories is ensured, clamping efficiency of the workpiece is high, and it is ensured that overall production efficiency is high. The pneumatic control structure comprises a positioning cylinder and a pressing cylinder, wherein the positioning cylinder is used for positioning the reference position of a part, the pressing cylinder is used for pressing the end face of the part, two cavities are formed in the positioning cylinder, and are the pressing cavity and the release cavity respectively, and two cavities are formed in the pressing cylinder and are the pressing cavity and the release cavity respectively. The pneumatic control structure is characterized by further comprising the hand-operated valve, a pneumatic valve, a mechanical valve and a shuttle valve, wherein high-pressure gas is communicated with a gas inlet P of the hand-operated valve and a gas inlet P of the pneumatic valve through pipelines, and a working port B of the hand-operated valve is communicated with the release cavity of the pressing cylinder and a second gas inlet P2 of the shuttle valve.
Description
technical field [0001] The invention relates to the structural technical field of pneumatic clamps, in particular to a fully automatic pneumatic clamp. Background technique [0002] The fixture for processing the positioning surface of a part includes at least two positioning surfaces. In the existing technology, multiple manual valves are used to control the corresponding positioning and pressing cylinders respectively to realize the positioning, pressing and positioning withdrawal of the tooling to the part. The positioning structure needs to be equipped with corresponding manual valves. The manual operation process is complicated, so that the positioning needs to be controlled at different positions. , resulting in low clamping efficiency of the workpiece, resulting in low overall production efficiency. Contents of the invention [0003] In view of the existing above-mentioned defects, the present invention provides a pneumatic control structure of a fully automatic pn...
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IPC IPC(8): B23Q3/08F15B11/024
CPCB23Q3/08B23Q2703/04F15B11/024
Inventor 朱国宏贝伟赵九来
Owner 鹰普(中国)有限公司