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Three-roller open mill for bulletproof cloth

A technology of bulletproof cloth and open mill, which is applied in the field of calendering equipment, can solve the problems of high equipment cost and complicated adjustment of roller speed, and achieve the effect of simple and convenient adjustment, easy adjustment and reduced manufacturing cost

Inactive Publication Date: 2014-01-01
WUXI HOUZHAI ZHENXIN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing open mill used for the production of bulletproof cloth, each roller is connected to a reducer and a motor separately, and the cost of the equipment is high. At the same time, the adjustment of the roller speed is complicated, and each corresponding motor needs to be individually adjusted.

Method used

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  • Three-roller open mill for bulletproof cloth
  • Three-roller open mill for bulletproof cloth
  • Three-roller open mill for bulletproof cloth

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] Such as Figure 1 to Figure 3 As shown, the three-roll mill for bullet-proof cloth includes a machine base 9, a frame, a drive motor 4, a front roll 1, a middle roll 2 and a rear roll 3, and the two ends of the front roll 1, the middle roll 2 and the rear roll 3 Supported on the frame, the output end of the drive motor 4 is connected to the reducer 5, the drive motor 4 and the frame are fixed on the frame 9, between the frame and the reducer motor, and the speed ratio gear device 7 is fixed on the frame, and the speed ratio Gear device 7 comprises a driving gear 19, two driven gears 18, two driven gears 18 are arranged on the radial sides of driving gear 19 and mesh with driving gear 19, the shaft input end of driving gear 19 is connected with speed reducer 5 The output ends are connected by a shaft coupling 6, and the shaft output ends of the driving gear 19 and the two driven gears 18 are respectively connected with the middle roller 2, the front roller 1 and the rear...

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Abstract

The invention provides a three-roller open mill for bulletproof cloth. The three-roller open mill is low in manufacturing cost, and the rotating speed of rollers can be easily and conveniently debugged. The three-roller open mill comprises a base, a rack, a drive device, a front roller, a middle roller and a rear roller. The two ends of the front roller, the two ends of the middle roller and the two ends of the rear roller are supported on the rack, the drive device and the rack are fixed on the base, and a speed ratio gear device is fixed at the position, located between the rack and the drive device, of the rack. The speed ratio gear device comprises a driving gear and two driven gears. The two driven gears are arranged on the two radial sides of the driving gear and meshed with the driving gear, the shaft input end of the driving gear is connected with the output end of the drive device, and the shaft output end of the driving gear and the shaft output ends of the two driven gears are connected with the middle roller, the front roller and the rear roller respectively.

Description

technical field [0001] The invention relates to the technical field of calendering equipment, in particular to a three-roll mill for bulletproof cloth. Background technique [0002] In the existing open mill used for the production of bulletproof cloth, each roller is separately connected with a reducer and a motor, and the equipment cost is high. At the same time, the adjustment of the rotational speed of the roller is complicated, and each corresponding motor needs to be individually adjusted. Contents of the invention [0003] Aiming at the above problems, the present invention provides a three-roll mill for bullet-proof cloth, which has low equipment cost and simple and convenient adjustment of the rotating speed of the rollers. [0004] The technical scheme of the three-roll mill for bullet-proof cloth is as follows, including a machine base, a frame, a driving device, a front roll, a middle roll and a rear roll, and the front roll, the middle roll and the rear roll a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B7/52B29B7/72B29B7/58
Inventor 王惠峰
Owner WUXI HOUZHAI ZHENXIN MACHINERY
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