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Front pinch control device and process for peeling machine

A control device and peeling machine technology, which is applied in metal processing and other directions, can solve the problems of damage to the tool and affect the cutting quality, etc., and achieve the effect of simple process operation, saving manpower, and simple and reliable adjustment method

Pending Publication Date: 2017-10-13
CHINA NAT HEAVY MACHINERY RES INSTCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem that there is a gap between the front and rear bars in the traditional pinch process, which will damage the tool and affect the cutting quality, and provide a front pinch control device and process for the peeling machine

Method used

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  • Front pinch control device and process for peeling machine
  • Front pinch control device and process for peeling machine
  • Front pinch control device and process for peeling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as Figure 1 to Figure 5 As shown, the present embodiment provides a front pinch control device for a peeling machine, including a frame 8, a pair of roller seats 1 and a pair of roller seats 2 are provided on the frame 8, and a pair of roller seats 1 and 2 are provided on the frame 8. The pinch roller 1 3 and the pinch roller 2 4 are respectively equipped with on the roller seat 2, a pair of pinch roller 1 3 is arranged up and down oppositely, a pair of pinch roller 2 4 is arranged up and down oppositely, a pair of pinch roller 1 3 and A pair of pinch rollers 2 and 4 are arranged side by side, and an inductor 5, four clamping cylinders 6 and four servo motors 7 are also arranged on the frame 8, and the inductor 5 is located on the center line between the pair of pinch rollers 1 and 3. , said each pinch roller 1 3 and each pinch roller 2 4 are all driven by a clamping oil cylinder 6 to realize opening and closing up and down, each pinch roller 1 3 and each pinch ro...

Embodiment 2

[0036] On the basis of Embodiment 1, this embodiment provides a front pinch control device of a peeling machine, and the pair of roller seats 1 and the pair of roller seats 2 are respectively connected by synchronous connecting rods.

[0037] The synchronous link includes three synchronous links connected in sequence, the intermediate synchronous link in the middle is provided with an intermediate shaft 9 vertically connected to the synchronous link, and a central shaft 9 is provided in the middle of the frame 8 opposite to the intermediate shaft 9. Ring hole 10, the structure of hole 10 is as Figure 4 As shown, one end of the intermediate shaft 9 is connected in a hole 10 .

[0038] The synchronous connecting rod acts on the roller seat to ensure that the corresponding pinch rollers realize synchronous opening and closing. When the centers of the pinch rollers are inconsistent, change the position of the hole 10 where the intermediate shaft 9 is inserted, the magnitude of t...

Embodiment 3

[0041] On the basis of Embodiment 1, this embodiment provides a front pinch control device of a peeling machine, each of the roller bases 1 and each of the roll bases 2 is provided with a pinch roller shaft 11, so The pinch roller shaft 11 is placed horizontally, the pinch roller one 3 and the pinch roller two 4 are set on the corresponding pinch roller shaft 11, the servo motor 7 motor is connected with a transmission shaft 12, and the pinch roller shaft One end of 11 is connected with the transmission shaft 12, and the other end of the pinch roller shaft 11 is covered with an outer shaft sleeve 13.

[0042] The center of the pinch roller shaft 11 is provided with a through hole, and the through hole is horizontally arranged, and a screw 14 is housed in the through hole, and a groove is arranged at the center of the end where the transmission shaft 12 is connected with the pinch roller shaft 11, and the screw 14 is connected to the pinch roller shaft 11. The other end of the ...

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PUM

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Abstract

The invention provides a front pinch control device and process for a peeling machine. The front pinch control device comprises a rack; the rack is provided with a pair of roller seats I and a pair of roller seats II; the roller seats I and the roller seats II are respectively provided with pinch rollers I and pinch rollers II; a pair of pinch rollers I is arranged in a vertically-opposite mode, and a pair of pinch rollers II is arranged in a vertically-opposite mode; the pair of pinch rollers I and the pair of pinch rollers II are arranged side by side; the rack is also provided with an inductor, four clamping cylinders and four servo motors; the inductor is located on a midline between the pair of pinch rollers I; each of the pinch rollers I and each of the pinch rollers II are respectively driven by one of the clamping cylinders to be vertically opened and closed; and each of the pinch rollers I and each of the pinch rollers II are respectively driven by one of the servo motors to rotate in a circumferential direction. By using the front pinch control device, the impact of continuous cutting on a cutter is avoided, and the centers of the pinch rollers are regulated to be consistent with the center of a main machine of the peeling machine by changing the position of an intermediate shaft, so that the quality of a bar material is improved greatly, and meanwhile, the disassembling and assembling workloads generated when the pinch rollers are replaced are very low.

Description

technical field [0001] The invention relates to the field of metallurgical equipment, in particular to a front pinch control device and process of a peeling machine. Background technique [0002] The peeling machine is a special machine tool for processing the surface of round blanks. The pinch roller device is arranged in front of the main machine of the peeling machine, and its main function is to send the bar into the main machine. When the traditional pinch roll process is processing short bars, the previous bar has been peeled and left the tool, and the latter bar has not been sent to the position of the tool, so that continuous peeling cannot be achieved, which will cause an impact on the tool. It is bound to reduce the service life of the tool, and there is a gap between the head and tail of the two bars, which will also affect the cutting quality. Contents of the invention [0003] The purpose of the present invention is to overcome the problems of damage to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q7/00
CPCB23Q7/00
Inventor 刘录锋孙丽丽解吉辉杨晓东雷超杨博
Owner CHINA NAT HEAVY MACHINERY RES INSTCO