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Adjustable tire unloading device for tire vulcanizing machine

A tire vulcanization and adjustable technology, applied in tires, household appliances, other household appliances, etc., can solve the problems of the tire unloading arm stuck, easy to bend, easy to damage the copper sleeve, etc., to achieve the effect of not easy to deform and ingenious design.

Active Publication Date: 2019-01-29
GUILIN RUBBER MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] And because the support frame is shortened, the closed water cylinder needs to be raised, and the moment and stroke are lengthened, so that the unloading arm does not slide smoothly on the guide rod, and the copper sleeve is more likely to be damaged; It is easy to bend, which will cause the tire arm to get stuck after a long time of use

Method used

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  • Adjustable tire unloading device for tire vulcanizing machine
  • Adjustable tire unloading device for tire vulcanizing machine
  • Adjustable tire unloading device for tire vulcanizing machine

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Embodiment Construction

[0019] The technical solutions of the present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0020] The adjustable tire unloading device of the tire vulcanizer of the present invention includes left and right tire unloading arms, and the left and right unloading arms make closing motions relative to the vulcanizing machine steamer 11 under the action of the control mechanism, and open motions opposite to each other until vulcanization Outside the machine steamer 11, the control mechanism is located at the rear of the vulcanizer steamer 11, such as figure 1 shown.

[0021] The tire unloading arm includes a forearm 1 and a rear arm 2, the rear end of the forearm 1 is hinged with the front end of the rear arm 2 through a vertical pivot pin 10, and the inner side of the forearm 1 and the rear arm 2 is provided with a front arm that pushes the forearm 1 to the inside. The deflection angle adjustment mechanism, ta...

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Abstract

The invention discloses an adjustable tire unloading device of a tire vulcanizing machine. The device comprises left and right tire unloading arms; each tire unloading arm includes a front arm and a back arm; the front arm is hinged to the back arm; an angle adjusting mechanism for inwards deflecting the front arm is arranged between the inner side surfaces of the front arm and the back arm; and in a closing position of the left and right tire unloading arms, the left and right front arms are inwards deflected by the same angle to form a support of a small-specification tire with the diameter smaller than the width of the closed position. The device is skillful in design, can satisfy the unloading requirements of the small-specification tire under the preconditions of not changing traditional support frame and guide rod structures, guarantees enough stable support of guide rods, is not easy to deform, is convenient and flexible, and is free of influencing movement of the tire unloading arms.

Description

technical field [0001] The invention relates to a component structure of a tire vulcanizer, in particular to an adjustable tire unloading device for a tire vulcanizer. Background technique [0002] Due to the different specifications of modern tire shaping and vulcanizing machines, there are requirements for the size of vulcanized tires. [0003] For example, the tire unloading device used in the 2665 specification vulcanizing machine can only meet the minimum vulcanized tire outer diameter of 1300mm. If you want to vulcanize smaller tires, the current conventional solution is to shorten the support frame so that the left and right tire unloading arms can be closed to a larger size. small. [0004] And because the support frame is shortened, the closed water cylinder needs to be raised, and the moment and stroke are lengthened, so that the unloading arm does not slide smoothly on the guide rod, and the copper sleeve is more likely to be damaged; It is easy to bend, and it ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C35/00B29L30/00
CPCB29C35/002B29L2030/00
Inventor 吕湛雷激谭志刚黄炼周艳玲熊礼云张祥东
Owner GUILIN RUBBER MACHINERY CO LTD
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