Mechanical claw disc for tire

A technology of mechanical claws and tires, which is applied in the field of tire mechanical claws, can solve problems such as tire damage, and achieve the effects of small friction, precise movement, and reduced quality and material consumption

Pending Publication Date: 2019-04-19
SINO ARP TIRES EQUIP TECH (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Whether it is using a manipulator or a specific tire clamping system to clamp, move, and release the tires, while improving the efficiency of the entire set of operations, the improper clamping method or degree of the tires is likely to cause damage to the tires

Method used

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  • Mechanical claw disc for tire
  • Mechanical claw disc for tire
  • Mechanical claw disc for tire

Examples

Experimental program
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Embodiment Construction

[0034] Below in conjunction with specific embodiment, content of the present invention is described in further detail:

[0035] In order to achieve the purpose of the present invention, a tire mechanical paw plate, comprising: an annular slot plate 3, a number of arc grooves 3a are arranged in an annular array on the slot plate 3; a number of telescopic arms 8 are in an annular array, and only have The degree of freedom of movement in the direction, the telescopic arm 8 is connected with a roller pin 15, and the roller pin 15 cooperates with the arc groove 3a; The grooved plate 3 is radially expandable to clamp or loosen the tire.

[0036] The beneficial effect of adopting the above technical solution is that the tire is grasped, moved and put down through the elastic fit with the inner ring of the tire without damaging the tire tread. The mechanism is used to convert the simple rotary motion output by the equipment into the radial translation motion of the telescopic arm. Th...

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PUM

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Abstract

The invention discloses a mechanical claw disc for a tire. The mechanical claw disc comprises a groove plate and telescopic arms, the groove plate is annular, and a plurality of arc grooves are formedin the groove plate in a ring array manner. The telescopic arms form a ring array, and only have the movable freedom degree in the length direction, the telescopic arms are connected with roller pins, and the roller pins are matched with the arc grooves. When the groove plate rotates around the circle center of itself, the roller pins and the arc grooves relatively move, and the telescopic arms are pushed to stretch out and draw back in the radial direction of the groove plate to clamp or loosen the tire. The upper portion of the groove plate is connected with an annular supporting ring, andthe supporting ring is fixed to a connecting frame. A claw sheet is arranged at the joint of each telescopic arm and the tire, the claw sheets are provided with vertical claws and inclined claws, an obtuse included angle is formed by the vertical claws and the inclined claws, and claw hooks are arranged at the lower ends of the vertical claws. By means of the mechanical claw disc, the rotating motion of a mechanical is converted into radial translation motion of the claw sheets, the structure is simple and reliable, and the action is precise; and the acting force is strong, the tire is clampedor loosened from the inner ring of the tire, and the tire surface of the tire is prevented from being damaged.

Description

technical field [0001] The invention relates to tire production equipment, in particular to a tire mechanical claw disc. Background technique [0002] During the working process of the tire curing machine, the automatic clamping of the tire is one of the important tasks of the curing machine. This process affects the production efficiency and production quality of the tire curing machine. Therefore, it is particularly important to improve the performance of the tire mechanical claw. Whether it is using a manipulator or a specific tire clamping system to clamp, move, and release the tires, while improving the efficiency of the entire set of actions, improper clamping methods or degrees of tires are likely to cause damage to the tires. Contents of the invention [0003] The problem to be solved by the present invention is to provide a tire mechanical claw plate, which converts the rotary motion of the mechanism into the radial translation motion of several claw pieces, with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/06
CPCB29D30/0603
Inventor 张正罗张健荣周锦
Owner SINO ARP TIRES EQUIP TECH (SUZHOU) CO LTD
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