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Material width detection component of wrapping machine tool and automatic control system

An automatic control system and component detection technology, which is applied to tires, household appliances, and other household appliances, can solve problems such as uniformity, insufficient wrapping, and automatic adjustment, so as to reduce inspection time, improve product quality, and reduce waste circles. The effect on productivity

Active Publication Date: 2022-05-31
TIANJIN SAIXIANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the existing automatic traveler wrapping machine cannot automatically adjust according to the width of the incoming material to ensure uniform wrapping, and designs a material width detection part and automatic control system of the wrapping machine tool The technical problem

Method used

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  • Material width detection component of wrapping machine tool and automatic control system
  • Material width detection component of wrapping machine tool and automatic control system
  • Material width detection component of wrapping machine tool and automatic control system

Examples

Experimental program
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Embodiment 1

[0043] This embodiment 1 discloses a material width detection component of a cloth wrapping machine tool. figure 1 , attached figure 2 , attached image 3 and attached Figure 4 , the material width detection component includes a cloth discharge frame 100 , and a cloth discharge roller 101 is rotatably connected to the upper left end of the cloth discharge frame 100 . The cloth unloading frame 100 located at the upper right of the unloading roller 101 is provided with a cloth smoothing roller 102, and the rear side of the cloth discharging frame 100 is provided with a smoothing motor 103, and the smoothing motor 103 is connected with the cloth smoothing roller 102, A spiral pattern 105 is symmetrically arranged on the circumferential surface of the cloth smoothing roller 102 in front and rear mirror images.

[0044] A strip plate 106 is fixed on the cloth unloading frame 100 located on the right side of the cloth smoothing roller 102, and a row of cloth guide rollers 107 i...

Embodiment 2

[0048] This embodiment 2 discloses an automatic control system for a cloth wrapping machine tool. figure 1 and attached figure 2 , including the material width detection component, the traveler winding mechanism 200, the traveler rotation driving mechanism 300 and the bottom plate 400, wherein the material width detection component, the traveler winding mechanism 200 and the traveler rotation driving mechanism 300 are all fixedly arranged on the upper surface of the bottom plate 400 .

[0049] Reference attached Figure 4 -Attached Figure 9 , the wire loop winding mechanism 200 includes a non-closed-loop annular transmission case 201, and a fracture 202 is provided at the lowermost end of the annular transmission case 201. The width of the fracture 202 at the lower end of the annular transmission case 201 is set to 3-8 cm. The diameter of the ring is set to facilitate the insertion of the traveler. Supporting legs 203 are connected to the annular transmission case 201 lo...

Embodiment 3

[0056] On the basis of Embodiment 1 and Embodiment 2, the present invention further provides another embodiment. The width measuring sensor of the present invention adopts a linear CCD image sensor. Based on the images obtained by the CCD image sensor, statistical The number of pixels in the image area, combined with the corresponding width of each pixel, to calculate the width measurement value;

[0057] Further, the applicant found in practice that image degradation phenomena such as blur, distortion, noise interference, etc. often occur in the process of CCD image acquisition, thereby affecting the width measurement results. In view of this, the applicant further proposes a compensation algorithm for CCD images. , the specific steps include:

[0058] Step 1): Perform image filtering preprocessing on the original image collected by the CCD;

[0059] Step 2): Correct the preprocessed image in step 1), including filling the blank area of ​​the pixel space with morphological o...

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Abstract

The invention belongs to the technical field of steel wire ring wrapping equipment, and particularly relates to a material width detection component of a wrapping machine tool and an automatic control system. Comprising a cloth unloading rack, a cloth unloading roller is rotationally connected to the cloth unloading rack, a row of cloth guide rollers are rotationally connected to the cloth unloading rack, a width measuring sensor is fixedly arranged on the lower surface of a sensor mounting plate, a light reflecting plate is fixedly arranged on the cloth unloading rack below the cloth guide rollers, and the width measuring sensor and the light reflecting plate are vertically aligned. An electrical box is arranged on the cloth unloading rack, and a control module electrically connected with the width measuring sensor is arranged in the electrical box; the material side detection component is used for collecting information, and the control module is used for automatically producing a control instruction and adjusting the winding screw pitch in real time, so that the quality of finished products wound by the wrapping machine is improved, the output rate of waste rings is reduced, the detection time of a worker on a previous material is shortened, the time of manually inputting wrapping parameters is shortened, and the production efficiency is improved. And the overall efficiency of equipment is improved.

Description

technical field [0001] The invention belongs to the technical field of wire ring wrapping equipment, and particularly relates to a material width detection component and an automatic control system of a wrapping machine tool. Background technique [0002] In the production process of the bead ring used on the tire, it needs to be wrapped with a layer of special cloth. The existing wrapping technology requires manual wrapping, which is not only time-consuming and laborious, but also prone to poor and uneven wrapping effect. The problem. The appearance of the traveler wrapping machine realizes the automatic wrapping process of the traveler. The existing traveler wrapping machine has a high degree of automation, and the wrapping efficiency of the traveler has also been greatly improved. [0003] For example, the invention patent with application number CN201610613158.5 discloses an automatic traveler wrapping machine, which can realize automatic traveler conveying, feeding, un...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/50
CPCB29D30/50
Inventor 冯锟张晓辰
Owner TIANJIN SAIXIANG TECH
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