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Pneumatic clamp device with sensor control

A technology of pneumatic fixtures and sensors, applied in the direction of workpiece clamping devices, manufacturing tools, etc., can solve the problems of unfavorable sensor mass production, low production efficiency, and low cost, and achieve simple structure, high production efficiency, and low input costs. Effect

Active Publication Date: 2020-05-19
KELI SENSING TECH NINGBO CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The present invention mainly aims at the problems of low production efficiency and high cost of the existing clamps, which are not conducive to the mass production of sensors, and provides a pneumatic clamp device with sensor control which is high in production efficiency, low in cost and conducive to the mass production of sensors

Method used

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  • Pneumatic clamp device with sensor control
  • Pneumatic clamp device with sensor control
  • Pneumatic clamp device with sensor control

Examples

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Embodiment 1

[0020] like figure 1 , 2 As shown, a pneumatic clamp device controlled by a sensor 1 includes a lower base plate 9 and an upper base plate 7, the lower base plate 9 and the upper base plate 7 are connected by a column 8, and the upper base plate 7 is equipped with a cylinder 6 and a piston of the cylinder 6 The 16 rods pass through the upper base plate 7 and are connected to the top plate 4, and the lower base plate 9 is provided with a sensor 1 for measuring the clamping force of the clamped object. The sensor 1 is a weighing force sensor 1, which is easy to use and has an accurate output value. High performance, the sensor 1 is provided with a pressure plate 2 for placing the clamped object, the top plate 4 is pressed down by the piston 16 rod on the cylinder 6 to press the clamped object, and the output force value of the sensor 1 is obtained to control the clamping force value of the top plate 4, The magnitude of the clamping force on the clamped object can be adjusted an...

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Abstract

The invention relates to the field of automatic control of production of weighing sensors, in particular to a pneumatic clamp device with sensor control. The pneumatic clamp device with sensor controlcomprises a lower bottom plate and an upper bottom plate which are connected through vertical columns, an air cylinder is mounted on the upper bottom plate, a piston rod of the air cylinder penetrates through the upper bottom plate and then is connected with a top plate, the lower bottom plate is provided with a sensor used for measuring clamping force borne by a clamped object, and the sensor isprovided with a pressing plate used for placing the clamped object. The pneumatic clamp device is high in production efficiency and low in cost, and mass production of sensors is facilitated.

Description

technical field [0001] The invention relates to the field of automatic control of weighing sensor production, in particular to a pneumatic clamp device with sensor control. Background technique [0002] In the production process of the load cell, the standard clamping force value is required after the strain gauge is clamped, and then it is cured in a high-temperature oven. Most of the currently used clamps use a sensor to clamp a spring clamp, and some The simple curing clamping pad without spring control force value is used. This method has low production efficiency, and the number of clamps required for one sensor with one spring clamp is large, and the force value of the simple curing clamping pad is not well controlled. It is easy to cause the clamping force value of the strain gauge to be too large or too small. Due to the low production efficiency and high cost of this clamp, it is not conducive to the mass production of sensors. [0003] For example, the Chinese pat...

Claims

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Application Information

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IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 朱炜道姚玉明詹铭坚胡文辉柯建东
Owner KELI SENSING TECH NINGBO CO LTD
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