Grabbing manipulator for high-temperature workpieces
A technology for grasping manipulators and manipulators, applied in manufacturing tools, metal processing equipment, operating devices, etc., can solve the problems of restricting the automation of hot forging industry, unstable feeding, stuck or loose manipulators, etc., to achieve thermal insulation and universal Good performance, improved automation, not easy to get stuck or loose
Inactive Publication Date: 2015-08-19
芜湖陀曼精机科技有限公司
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Problems solved by technology
[0002] In the field of workpiece handling and automatic loading and unloading, the flexibility of the workpiece grabbing manipulator and the reliability of grabbing the workpiece are very important. Several types of manipulators currently in use are pneumatic or electric workpiece grabbing manipulators with multiple rotation nodes. More, making the manipulator itself heavier and the manufacturing cost higher
[0003] Moreover, it is not suitable for the working condition of automatic loading and unloading of hot forging with high temperature, because the temperature of the high-temperature forging environment changes greatly, and when there are many joints of the manipulator, the manipulator will be stuck or loosened due to thermal deformation, resulting in insufficient feeding. Stability, material drop and clamping force mutation, etc., affect the reliability of automatic loading and unloading, and seriously restrict the realization of automation in the hot forging industry
Method used
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[0018] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.
[0019] Such as figure 1 As shown, the high-temperature workpiece grabbing manipulator includes the manipulator mounting plate 1, the power cylinder, the gripper I3, and the gripper II4, wherein the gripper I3 and the gripper II4 are set correspondingly, and the passage between the gripper I3 and the gripper II4 The revolving pin 2 is hinged, and the revolving pin 2 is fixed on one end of the manipulator mounting plate 1, and can relatively rotate between the two jaws.
[0020] One end of the two jaws is the end for clamping the workpiece, and the other end of the two jaws is the driving end. The relative movement of the two jaws through the driving end drives the relative movement of one end of the two jaws to realize the work of clamping the workpiece. The manipulator has only one hinge point...
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The invention discloses a grabbing manipulator for high-temperature workpieces. The grabbing manipulator comprises a clamping claw I, a clamping claw II, a manipulator mounting plate and a power cylinder, the clamping claw I and the clamping claw II are corresponding to each other and connected via a swivel pin, the swivel pin and the power cylinder are arranged on the manipulator mounting plate, a driving block for driving the same ends of the clamping claw I and the clamping claw II to move oppositely is arranged on a piston rod of the power cylinder, and a cooling passage is formed in the manipulator mounting plate. The grabbing manipulator for the high-temperature workpieces is provided with one swiveling hinge point and is simple in structure and low in cost; joints of the manipulator are less prone to jamming or loosening, and the power cylinder is distant from the front half section of the manipulator, so that service life of an air cylinder is prolonged, and high-temperature workpieces can be grabbed more stably.
Description
technical field [0001] The invention relates to the technical field of automation equipment, in particular to a high-temperature workpiece grabbing manipulator. Background technique [0002] In the field of workpiece handling and automatic loading and unloading, the flexibility of the workpiece grabbing manipulator and the reliability of grabbing the workpiece are very important. Several types of manipulators currently in use are pneumatic or electric workpiece grabbing manipulators with multiple rotation nodes. More, make manipulator self weight bigger and manufacturing cost on the high side. [0003] Moreover, it is not suitable for the working condition of automatic loading and unloading of hot forging with high temperature, because the temperature of the high-temperature forging environment changes greatly, and when there are many joints of the manipulator, the manipulator will be stuck or loosened due to thermal deformation, resulting in insufficient feeding. Stability...
Claims
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Inventor 蒋立军汪孝祥邵金金
Owner 芜湖陀曼精机科技有限公司