Automatic attaching system for tire body rubber strip and attaching process
A technology of laminating system and adhesive strip, applied in tires, other household appliances, household appliances, etc., can solve the problems of high labor intensity of employees, poor lamination accuracy, and affecting the quality of adhesive lamination.
Pending Publication Date: 2022-02-11
HANGZHOU CHAOYANG RUBBER
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Problems solved by technology
[0003] At present, the laminating process of the carcass is mainly through manual measurement and manual adjustment according to the bonding process of the rubber strips. During the laminating process, employees need to perform repeated measurements and verifications to ensure the accuracy of the bonding of the rubber strips. The bonding accuracy of the method is poor, and the labor intensity of the employees is high. The sense of responsibility of the employees directly affects the bonding quality of the adhesive stickers.
Method used
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[0026] see Figure 1-Figure 3 , this embodiment provides an automatic application system for carcass strips, the system includes a conveyor belt 100 for conveying a carcass cord 200 and an application mechanism for affixing two bundles of rubber strips 301, 302 on the carcass ply , the two bundles of rubber strips are bilaterally symmetrical and the central axis 600 of the two bundles coincides with the central axis 600 of the carcass cord;
[0027] The bonding mechanism includes a mounting frame 1, a first curtain detection sensor 21 and a second curtain detection sensor 22, a slide rail 3, a first bonding frame 41, a second bonding frame 42, a first stepping motor 9, The second stepper motor 10, the first rubber strip detection sensor 51, the second rubber strip detection sensor 52 and the controller; the first cord detection sensor 21 and the second cord detection sensor 22 are respectively used to detect the position of the carcass, the said The first curtain detection se...
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The invention provides an automatic attaching system for a tire body rubber strip. The system obtains the attaching position for adjusting the rubber strip through the following treatment processes: 1) the width parameter of curtain cloth is stored in the system, and the left side standard positioning width and the right side standard positioning width of the rubber strip are preset; 2) the distance L1 between the left step and the original point is obtained through a first rubber strip detection sensor, and the distance L2 between the right step and the original point is obtained through a second rubber strip detection sensor; 2) the distance DS_L between the left side of the curtain cloth and the original point is obtained through a first curtain cloth detection sensor, and the distance DS_R between the right side of the curtain cloth and the original point is obtained through a second curtain cloth detection sensor; 3) the actually measured positioning width of the left rubber strip: CZC_DW = L1-DS_L; the actually measured positioning width of the right rubber strip is as follows: QDC_DW = DS_R-L2; and (4) when the actually measured positioning width of the left rubber strip and the actually measured positioning width of the right rubber strip are not consistent with the preset positioning width, the controller controls a first stepping motor and a second stepping motor to drive a first attaching frame and a second attaching frame to automatically run to the set positions where the rubber strips need to be attached.
Description
technical field [0001] The invention relates to an automatic bonding system for carcass strips. Background technique [0002] The carcass is made of steel cord according to the different characteristics of the product width, through direct cutting, and after cutting, it is made by splicing, gluing, and other processes. The bonding quality of the carcass strip directly affects the quality and service life of the tire. [0003] At present, the laminating process of the carcass is mainly through manual measurement and manual adjustment according to the bonding process of the rubber strips. During the laminating process, employees need to perform repeated measurements and verifications to ensure the accuracy of the bonding of the rubber strips. The lamination accuracy of the method is poor, the labor intensity of the employees is high, and the sense of responsibility of the employees directly affects the lamination quality of the adhesive stickers. Contents of the invention ...
Claims
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Login to View More IPC IPC(8): B29D30/16B29D30/30B29L30/00
CPCB29D30/16B29D30/30B29L2030/00
Inventor 林立君钱熠胡建华李崔敖玉元
Owner HANGZHOU CHAOYANG RUBBER