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Pre-compressing device for processing and fixing the honeycomb flexible material

A flexible material, pre-compression technology, used in positioning devices, metal processing equipment, metal processing machinery parts, etc., can solve the problems of high cost of diaphragm method, cancer, poor retention reliability, poor stability, etc., to improve the honeycomb clamping Accuracy, Interference Avoidance Effect

Inactive Publication Date: 2009-02-11
ZHEJIANG UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method uses acetone as a cleaning agent, which will cause environmental pollution, and there is a risk of cancer after prolonged exposure to such substances
A large number of production practices also show that this holding method provides small holding force, poor holding reliability and stability
The cost of diaphragm method is extremely high, and it is rarely used by factories in general

Method used

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  • Pre-compressing device for processing and fixing the honeycomb flexible material
  • Pre-compressing device for processing and fixing the honeycomb flexible material
  • Pre-compressing device for processing and fixing the honeycomb flexible material

Examples

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Embodiment Construction

[0020] Such as figure 1 As shown, the pre-compression device for processing and holding honeycomb flexible materials includes a stepping motor 1, a worm gear reducer 2, a first roller 3, a fixed bracket 4, a moving compression frame 5, a spring 6, a floating joint 7, a cylinder 8, Lifting bracket 9, honeycomb 10, magnetic holding platform 11, thin steel plate 12, nut 13, roller chain 14, transmission shaft 15, sprocket 16, first channel steel 17, first guide rail 18, second guide rail 19, second Channel steel 20, second roller 21, machine tool platform 22, machine tool platform 22 is provided with fixed bracket 4, 4 air cylinders 8 and magnetic holding platform 11, fixed bracket 4 is provided with mobile compression frame 5, mobile compression frame 5 One end is provided with a stepping motor 1, and the stepping motor 1 is sequentially connected with the worm gear reducer 2, the roller chain 14, the sprocket 16, the first roller 3, and the drive shaft 15, and the first roller ...

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Abstract

The invention discloses a prepressing device for honeycomb flexible material processing and fixing. The device consists essentially of a fixing support, a lifting support, a movable clamping frame, four air cylinders, a chain wheel drive mechanism, a stepper motor and a worm gear reducer, wherein, the movable clamping frame is consisted essentially of a drive shaft, a guide rail and springs in the quantity of m multiplied by n. The device can automatically clamp the honeycomb flexible material before the honeycomb flexible material is filled with iron power, the clearance between the flexible material and a magnetic fixing platform is eliminated, the honeycomb flexible material and the magnetic fixing platform are tightly contacted, the honeycomb pore of the honeycomb flexible material can be uniformly filled with the iron powder, and the clamping precision of the honeycomb flexible material is improved. After the magnetic circuit is connected and the honeycomb flexible material is fixed, the movable clamping frame can be moved from the lifting support to the fixing support, and the interference between the movable clamping frame and the cutting process can be avoided.

Description

technical field [0001] The invention relates to a compacting device, in particular to a pre-compressing device for processing and holding honeycomb flexible materials. Background technique [0002] Honeycomb flexible material is an advanced aerospace composite material, which has the advantages of light weight, high strength and low density, and can be selected and adjusted according to the density in a wide range according to needs. The sandwich structure made of Nomex honeycomb as the core material Its specific strength and specific stiffness are about 9 times that of steel. At the same time, the honeycomb flexible material has a series of excellent characteristics such as corrosion resistance, impact resistance, fatigue resistance, vibration energy absorption and thermal stability, excellent insulation performance and electromagnetic wave transmission. . The application of honeycomb flexible materials first started in the aerospace field, and there have been three landma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/15
Inventor 柯映林郑闻刘刚董辉跃屠智明贾叔仕宋良煌汤立民
Owner ZHEJIANG UNIV
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