Novel carcass pressing device
A technology of pressing device and carcass, which is applied to tires, household appliances, other household appliances, etc., can solve the problems of low degree of automation, difficult design of pressing device, interference in pressing process, etc., so as to improve production efficiency and compact structure. , the effect of improving safety
Active Publication Date: 2016-07-13
青岛海琅智能装备有限公司
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- Description
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AI Technical Summary
Problems solved by technology
Brings difficulties to the design of the pressing device
Moreover, the previous carcass pressing device has a low degree of automation, and the pressing process is largely disturbed by human factors.
Method used
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Embodiment 1
[0017] Fix the tire on the carcass drum. The middle pressure roller of the pressing device is divided into three sections: left, middle and right. The front end of the pressure roller is covered with a rubber layer. The power of the pressure roller is provided by the cylinder, and the left and right two sections of the pressure roller are each composed of 6 pieces. The cylinder pushes, and the middle pressure roller is pushed by 13 cylinders. The pressing device presses the tire on the carcass drum. Firstly, the inner liner composite is pressed by the middle pressure roller, and then the carcass cord is pressed by the lower pressure roller. Pad glue for pressing. Then this cycle of pressing ends and enters the next cycle.
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The invention relates to a novel carcass pressing device of a tire forming machine.The carcass pressing device is used for pressing a carcass ply, an inside liner and padding rubber.The carcass pressing device comprises an upper pressing roller, a middle pressing roller and a lower pressing roller which are respectively used for pressing the padding rubber, the inside liner composite layer and the carcass ply, wherein the middle pressing roller can be divided into a left section, a middle section and a right section, and the three sections form radian identical with the radian of the connector of an inner liner composite part according to certain angle.By the arrangement, the pressing problems, caused by the radian of the insider liner composite part, of existing pressing devices are solved.
Description
technical field [0001] The invention relates to a carcass pressing device of a tire building machine, in particular to a carcass pressing device for pressing carcass cords, inner liners and pad rubber. Background technique [0002] Carcass compression is an important part of the tire building process, and the carcass includes inner liner composites, carcass cords and pad rubber. In the production process of tires, the pressing of various layers of materials is a crucial link. The quality of pressing will directly affect the performance and service life of tires. [0003] The earliest pressing method in China was manual pressing, and later developed into mechanical pressing, but no matter which way, the ideal pressing effect was not achieved, and there were still some defects. In the process of laminating the carcass tube, there will inevitably be joints and air bubbles. If they are not handled well, it will cause unevenness after the tire is formed, carcass delamination or...
Claims
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Inventor 安宝鹤刘培华王鹏穆龙刚杨晓
Owner 青岛海琅智能装备有限公司