Magnetic suction damping fin production system and production method

A production system and production method technology, applied in the field of automobile damping, can solve the problems of short service life of conveyor belts, poor effective service life, high cost of substitutes, and achieve the effects of improving efficiency, reducing adhesion and reducing harmful gases

Inactive Publication Date: 2017-11-21
MAANSHAN LIANHONG SYNTHETIC MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems existing in the prior art that although the cost of the asphalt damping plate is low, there are many harmful gases, the cost of the substitute is high, the effective service life is poor, the dehy...

Method used

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  • Magnetic suction damping fin production system and production method
  • Magnetic suction damping fin production system and production method
  • Magnetic suction damping fin production system and production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] The magnetic suction type damping plate production system of the present embodiment, such as figure 2 As shown, it includes a magnetizing mechanism 6, an air cooling mechanism 7 and a stamping and cutting mechanism 8 arranged according to the process; wherein: as figure 1 As shown, the magnetizing mechanism 6 includes a magnetizing frame 61, a magnetizing conveyor belt 62, a magnetizing roller 64 and a pressing plate 66, and the magnetizing conveyor belt 62 is reciprocatingly laid on the surface of the magnetizing frame 61; The two ends of the roller 64 are detachably and fixedly connected with the magnetizing frame 61, and are suspended above the magnetizing conveyor belt 62; Magnetic roller 64, and reserve the gap that the magnetic absorption type damping sheet 10 can pass through, the pressing plate 66 can squeeze and dehydrate the cooling water on the surface of the magnetic absorption type damping sheet, laying the foundation for the surface water absorption and d...

Embodiment 2

[0083] The basic structure and ingredients of the production system for magnetic damping sheets in this embodiment are the same as those in Embodiment 1. The difference and improvement lies in that there are two pressing plates 66, which are inclined in the shape of an "eight" on both sides of the magnetizing roller 64. Symmetrical setting, double-sided water pressure, improve efficiency; the upper part of the air-cooled box 71 is an open opening, and a screen 72 is fixedly connected in the opening to prevent foreign objects from falling into the blower 73; the wind direction of the blower 73 blows straight down Magnetic damping sheet 10, while cooling, ensures the firmness of the hot-dried film; the lifting height adjustment mechanism 84 is four lifting screws symmetrically arranged at the four corners of the stamping table 83, which can be adjusted in a balanced manner at the four corners Lifting, to ensure the balance of the punching surface; the bottom of the front end of t...

Embodiment 3

[0103] The magnetic suction type damping plate production system of this embodiment has the same basic structure and ingredients as that of Embodiment 2. The difference and improvement lies in that: the stamping and cutting mechanism 8 also includes the front and rear sides of the stamping table 83 respectively, punching and conveying The 2 die width adjustment mechanisms 85 just above the belt 9 are adjusted accordingly according to the die specifications to improve the versatility of the device; On the rack 61, it is arranged symmetrically on the magnetized conveyor belt 62, and a gap is reserved between the magnetized conveyor belt 62;

[0104] The component of step one batching comprises the magnetic powder of 350 kilograms, the superfine light calcium powder of 250 kilograms particle diameter 0.5~1 μ m; Ethylene-vinyl acetate copolymer), 8 kilograms of softening agents such as vegetable oil, rubber oil, rubber rolling oil, etc., 4 kilograms of fibers such as hemp fiber an...

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Abstract

The invention discloses a magnetic suction damping fin production system and a production method, and belongs to the technical field of vehicle damping. The magnetic suction damping fin production system comprises a magnetizing mechanism, an air cooling mechanism and a punching and cutting mechanism arranged according to stations, wherein the magnetizing mechanism comprises a magnetizing frame, a magnetizing conveying belt, a magnetizing roller and a pressure plate; two ends of the magnetizing roller are detachably and fixedly connected with the magnetizing frame; two side ends of the pressure plate are detachably and fixedly connected with the magnetizing frame; the air cooling mechanism comprises an air cooling box, an air blower and an air cooling conveying belt; and the punching and cutting mechanism comprises two support tables on two sides of a punching and conveying belt, punching tables and lifting height adjusting mechanisms flatly placed and fixed on the inner side surfaces of the two support tables, and the punching and conveying belt penetrating through the punching and cutting mechanism for conveying magnetic suction damping fins. The magnetic suction damping fin production system solves the problems that an asphalt damping plate is more in harmful gas, high in substitute good cost, short effective service life, delayed dehydration, bad burrs during cutting and short service life of the conveying belt except low cost.

Description

technical field [0001] The invention relates to the technical field of automobile damping, in particular to a production system and a production method of a magnetic suction type damping sheet. Background technique [0002] Vibration damping materials are widely used in automotive applications to attenuate road noise and engine vibration and sound. For damping materials, viscoelastic materials are preferred. The damping effect associated with the energy dissipated in a viscoelastic material increases with Young's modulus, as well as the loss factor of the viscoelastic material. Of course, it also increases with the deformation the material is subjected to. Some materials have a high loss tangent but a low Young's modulus, which provide limited damping to the metal plate, and other materials have a high Young's modulus but a low loss tangent (e.g., rubber), which also acts as a damping component and does not Not very good. A good damping material provides a compromise bet...

Claims

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Application Information

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IPC IPC(8): B23P15/00B21D28/02B22F1/00B22F3/22H01F13/00F16F6/00
CPCH01F13/00F16F6/00B21D28/02B22F3/227B23P15/00B22F1/102B22F1/108
Inventor 刘福潘乐窦正平傅昌宏
Owner MAANSHAN LIANHONG SYNTHETIC MATERIALS
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