Cutting and pricking device of fiber cord fabric cutting machine

A cutting machine and cord technology, which is applied in the field of tire production, can solve problems such as fiber cord position deviation, and achieve the effect of ensuring accuracy

Inactive Publication Date: 2017-01-11
无锡益联机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there will be a certain deviation in the position of the fiber cord delivered by the cord conveying device, which will affect the deviation of the width of the fiber cord after cutting

Method used

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  • Cutting and pricking device of fiber cord fabric cutting machine
  • Cutting and pricking device of fiber cord fabric cutting machine
  • Cutting and pricking device of fiber cord fabric cutting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Such as figure 1 , 2 As shown, a cutting and piercing device of a fiber cord cutting machine includes a frame 1, a centering device 2, a piercing device 3 and a cutting device 4; the centering device 2 is arranged on the frame 1 One side is used to align the central position of the fiber cords transported by the cord conveyor belt; the piercing device 3 is arranged on the top of the frame and includes a plurality of licker-in rollers 5 for piercing the fiber cords; the cutting The device 4 is arranged on the other side of the frame and includes a cutting cutter head 6 for cutting the perforated fiber cord into a set width.

[0015] Such as image 3 As shown, the centering device 2 includes two position sensors 7 and a deviation correction device respectively arranged on both sides of the fiber cord; the position sensor 7 is used to detect the edge position of the fiber cord; the deviation correction device includes a deviation correction conveying plate 9 And the dev...

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PUM

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Abstract

The invention discloses a cutting and pricking device of a fiber cord fabric cutting machine. The cutting and pricking device is characterized by comprising a rack, an aligning device, a pricking device and a cutting device; the aligning device is arranged at one side of the rack, and is used for enabling center positions of fiber cord fabric transmitted from a cord fabric conveyor belt to be aligned; the pricking device is arranged on the top of the rack, and comprises a plurality of pricking rollers for pricking the fiber cord fabric; and the cutting device is arranged at the other side of the rack, and comprises a cutting cutter head which is used for cutting the pricked fiber cord fabric into set width. According to the cutting and pricking device disclosed by the invention, the fiber cord fabric transmitted from the cord fabric conveyor belt is rectified and aligned through the aligning device, and then, pricking and cutting are carried out, so that pricking and cutting are completed once. Meanwhile, accuracy of width of the cut fiber cord fabric also can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of tire production, in particular to a cutting and piercing device for a fiber cord cutting machine. Background technique [0002] The finished fiber cord has a wider width and needs to be cut into fiber cords with a narrower width. And in order to prevent air bubbles from being bonded to the fiber cord, it is also necessary to puncture the fiber cord first. In addition, there will be a certain deviation in the position of the fiber cord delivered by the cord conveying device, which will affect the deviation of the width of the fiber cord after cutting. Therefore, before the fiber cord is cut, it is necessary to correct and center the fiber cord to ensure that the center position of the fiber cord is relatively fixed, so as to ensure the accuracy of the width of the cut fiber cord. Contents of the invention [0003] The object of the present invention is to provide a fiber cord cutting machine puncturing...

Claims

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Application Information

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IPC IPC(8): B29D30/46
CPCB29D30/46
Inventor 邱勤晓邱益诚张玉清赵杰
Owner 无锡益联机械有限公司
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