Reel speed regulating device of high-speed winding machine

A technology of speed regulating device and winding machine, which is applied in the directions of coiling strips, transportation and packaging, thin material processing, etc. It can solve the problems that the tension cannot be eliminated in time and the method of measuring the coil diameter is inaccurate, and achieve low vibration and accuracy. The effect of detecting the effect

Active Publication Date: 2021-09-07
常州市润跃机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the tension is calculated by monitoring the roll diameter, and the tension is eliminated through the tension

Method used

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  • Reel speed regulating device of high-speed winding machine
  • Reel speed regulating device of high-speed winding machine
  • Reel speed regulating device of high-speed winding machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] Example 1

[0026] like Figure 1-3 As shown, a high-speed winding machine reel speed regulating device includes a frame 1 and a motor 2, a winding roller 3 is rotated on the frame 1, and the central axis of the winding roller 3 is connected to the output end of the motor 2, It is characterized in that: a rotational speed sensor 4 and a coil diameter detector are installed on the winding roller 3, and the coil diameter detector detects the coil diameter of the winding roller 3; The control terminal is connected with the rotational speed sensor 4 and the roll diameter detector. The roll diameter detector in this embodiment adopts the encoder commonly used in the prior art. The encoder is connected to the PLC control terminal to detect the number of turns of the reel, and then according to the thickness of the coil, the real-time roll of the reel can be calculated. Diameter, the specific formula is R=2dC+D, where R is the roll diameter, d is the thickness of the coil, C...

Example Embodiment

[0027] Example 2

[0028] like figure 1 , 3 As shown, a high-speed winding machine reel speed regulating device includes a frame 1 and a motor 2, a winding roller 3 is rotated on the frame 1, and the central axis of the winding roller 3 is connected to the output end of the motor 2, It is characterized in that: a rotational speed sensor 4 and a coil diameter detector are installed on the winding roller 3, and the coil diameter detector detects the coil diameter of the winding roller 3; The control terminal is connected with the rotational speed sensor 4 and the roll diameter detector. In this embodiment, the roll diameter detector includes a fixed plate 5 fixed on the top of the winding roller 3, the bottom of the fixed plate 5 is connected with a fixed frame 6, the inside of the fixed frame 6 is provided with a movable cavity and the bottom is provided with a guide hole, the fixed frame The bottom of the 6 is provided with a lifting block 7, the bottom of the lifting block...

Example Embodiment

[0029] Example 3

[0030] like Figure 1-6In this embodiment, the motor 2 and the speed change device are improved. The motor is supported by the motor base 18, and is connected with the middle shaft of the winding roller through the speed change device. Specifically, the speed change device includes a shaft sleeve 20, a magnetic steel 21, a special Bearing and belt pulley 23, output shaft 19 is sleeved with axle sleeve 20, and axle sleeve 20 is provided with magnetic steel 21, and the rear end of axle sleeve 20 is connected with special bearing, and the rear end of characteristic bearing 22 is connected with electric telescopic rod 32, A section of the output shaft 19 away from the motor 2 is connected with a belt pulley 23, the belt pulley 23 is connected to a transmission joint through a belt, and the transmission joint is connected to the central axis of the winding roller 3, and the characteristic bearing includes an inner ring 24 and an outer ring 25, A roller 26 is arr...

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PUM

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Abstract

The invention discloses a reel speed regulating device of a high-speed winding machine. The device comprises a rack and a motor, a winding roller is rotationally arranged on the rack, the middle shaft part of the winding roller is connected with an output end of the motor, a rotating speed sensor and a winding diameter detector are arranged on the winding roller, the winding diameter detector detects the winding diameter of the winding roller, an output end of the belt motor is further connected with a speed changing device, the speed changing device is connected with a control terminal, and the control terminal is connected with the rotating speed sensor and the winding diameter detector. The winding diameter of the winding roller can be monitored in real time, the rotating speed of a winding shaft is adjusted in time, and the surface tension of materials is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of winders, and in particular relates to a reel speed regulating device of a high-speed winder. Background technique [0002] The winder is generally used in the material receiving part of the coil material processing production line. The raw material is mechanically wound into coil material. It is widely used in the paper roll, cloth roll, plastic roll and metal coil processing production line. It is designed according to the actual process requirements. Diversification, the common ones are simple winders, and winders generally have strict requirements on the inner diameter of the material, the outer diameter of the roll, the thickness and width of the roll material. When the winder is rewinding, the coil will inevitably produce tension problems. There are many factors that cause tension. One of the more important ones is that when the rewinding roller is rewinding, its coil diameter will vary depending on ...

Claims

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Application Information

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IPC IPC(8): B65H20/02B65H23/26B65H18/02B65H18/14B65H26/04B65H26/08
CPCB65H20/02B65H23/26B65H18/02B65H18/14B65H26/04B65H26/08B65H2701/10B65H2403/80B65H2403/90
Inventor 曹建国王恒跃王翔
Owner 常州市润跃机械有限公司
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