Adjustable type equipment clamping device

Abstract

The invention discloses an adjustable type equipment clamping device. The adjustable type equipment clamping device comprises a rack, a mechanical hand and a longitudinal slide structure for driving the mechanical hand to ascend and descend up and down, wherein the mechanical hand comprises a reversing structure, a locking structure and a clamping arm; an arm of the clamping arm comprises a left arm and a right arm capable of clamping equipment, one of the left arm and the right arm is equipped with a first clamping mechanism, and the other one is provided with a second clamping mechanism, to-be-clamped equipment can be fixed through the first clamping mechanism and the second clamping mechanism; and the reversing structure comprises two connecting arms, three horizontal reversing joints,a group of connecting plates and a vertical reversing joint. The longitudinal slide structure can drive the mechanical hand to horizontally move up and down; rotation with certain angle, in the horizontal plane and the vertical plane, of the clamping arm can be realized; and the first clamping mechanism is matched with the second clamping mechanism for clamping with great clamping force, and proper adjustment is performed according to a to-be-put angle of the test equipment.

Description

technical field [0001] The invention belongs to the technical field of clamping equipment, in particular to a clamping device capable of clamping equipment. Background technique [0002] Chip, also known as microcircuit (microcircuit), microchip (microchip), integrated circuit (English: integrated circuit, IC). Refers to silicon chips containing integrated circuits, which are small in size and are often part of computers or other electronic equipment. The wafer is the most core component of the chip. During the production process of the chip or wafer, it is necessary to perform functional testing, such as chip pins, etc. This kind of testing equipment is relatively heavy, reaching more than 100 kg. The full automation of the testing process often uses a special feeding system to send the chips and circuit boards to be tested to the testing equipment, and during the testing process, the chips and circuit boards to be tested are located under the testing equipment, which requ...

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Problems solved by technology

[0003] The clamping force of the manipulator of the clamping equipment in the prior art is small, and the front end is generally set in the shape of pincers, which are only clamped by the friction force between the pincers and the object to be clamped, which is not suitable for clamping Heavy (such as 100kg, or even more) test equipment, such as the clamping manipulator disclosed in the Chinese patent "A Clamping Manipulator for Robot" (Application Publication No.: CN 107877495A), has a complex structure and is not suitable for grasping heavier It is a test device with parallel opposite sides, but the structure is complicated and the manufacturing cost is high

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