Parallel connecting rod type tire unloading device

A parallel connecting rod and hinged technology, which is applied in the field of tire unloading mechanism of tire vulcanizing machine, can solve problems such as complex structure, and achieve the effect of simple mechanism, convenient installation and high efficiency

Pending Publication Date: 2021-02-23
GUILIN RUBBER MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The structure of the tire unloading mechanism is relatively complicat

Method used

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  • Parallel connecting rod type tire unloading device
  • Parallel connecting rod type tire unloading device
  • Parallel connecting rod type tire unloading device

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Embodiment Construction

[0018] The technical solutions of the present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0019] The parallel link type tire unloading device of the present invention comprises a symmetrical left support arm 2 and a right support arm 3, a frame and a quadrilateral translation turning mechanism.

[0020] The quadrilateral translation turning over mechanism comprises left and right symmetrical front swing arms 4 and rear swing arms 5, the angles between the front swing arms 4 and the rear swing arms 5 and the horizontal plane are the same (that is, the swing angles are consistent), and the left and right front The lower end of the swing arm 4 is hinged on the front part of the machine base 6, and the lower ends of the left and right rear swing arms 5 are hinged on the rear part of the machine base 6, and the machine base 6 is fixed on the vulcanizing machine base 16. Slider 7 is slidingly arranged on the rig...

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Abstract

The invention discloses a parallel connecting rod type tire unloading device. The parallel connecting rod type tire unloading device comprises a left supporting arm, a right supporting arm and a quadrilateral translation turnover mechanism which are installed on a rack through a left distance adjusting mechanism and a right distance adjusting mechanism, the turnover mechanism comprises front swingarms and rear swing arms which are symmetrical left and right, the lower ends of the front swing arms and the lower ends of the rear swing arms are hinged to a machine base, the upper ends of the front swing arms are hinged to the front bottom of the rack, and the rear swing arms are hinged to the rear bottom of the rack through sliding blocks sliding on the rear swing arms; and a transverse rodis connected between the left front swing arm and the right front swing arm, a translation driving cylinder hinged to a cylinder base is arranged in front of the transverse rod, a cylinder rod extending backwards of the translation driving cylinder is hinged to the transverse rod, an overturning driving cylinder is arranged between the left rear swing arm and the right rear swing arm, the lower end of the overturning driving cylinder is hinged to the machine base, and a cylinder rod extending upwards of the overturning driving cylinder is hinged to the rear bottom of the rack. According to thedevice, the three actions of entering and exiting, lifting and overturning are integrated, the mechanism is simple, the number of parts is small, installation is convenient, and efficiency is high.

Description

technical field [0001] The invention relates to a tire unloading mechanism of a tire vulcanizer, in particular to a parallel link type tire unloading device. Background technique [0002] The unloading mechanism of the conventional tire sizing vulcanizer has the ability to unload the vulcanized tire on the tire conveyor belt, but its structure is relatively complicated. [0003] The tire unloading process of this type of tire unloading mechanism is: the lower ring of the central mechanism goes up→the tire unloading device enters→the upper ring of the central mechanism goes up→the lower ring of the central mechanism goes down→the tire unloading device rises→the upper ring of the central mechanism goes down→the tire unloading device exits→ The tire unloading device is lowered → the tire unloading device is overturned. [0004] This tire unloading mechanism is comparatively complicated in structure owing to will finish multiple actions of going in and out, lifting and turning ...

Claims

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Application Information

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IPC IPC(8): B29D30/06
CPCB29D30/0603
Inventor 夏厚辉吕湛阳明俊唐王勇林兴梅周艳玲熊礼云
Owner GUILIN RUBBER MACHINERY CO LTD
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