Hydraulic tire vulcanizing machine

A vulcanizing machine and hydraulic technology, which is applied in the field of rubber machinery, can solve the problems of small installation and maintenance space, large area occupied by vulcanizing machines, and large volume of afterburner cylinders, and achieve convenient maintenance, increase equipment installation and maintenance space, The effect of increasing the maintenance space

Inactive Publication Date: 2016-11-23
QINGDAO MESNAC ELECTROMECHANICAL ENG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention proposes a tire hydraulic vulcanizer, which can solve the problem of independent setting, installation and The maintenance space is small, the afterburner cylinder has a large stroke, and th

Method used

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  • Hydraulic tire vulcanizing machine
  • Hydraulic tire vulcanizing machine
  • Hydraulic tire vulcanizing machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example one

[0029] Reference Figure 1 to Figure 3. A hydraulic vulcanizing machine of this embodiment includes a vulcanizing chamber, a mold opening and closing cylinder 10, a base 120 and a plurality of guide posts 110 fixed on the base 120. The vulcanizing chamber includes an upper vulcanizing chamber 20 and a lower vulcanizing chamber 30 The upper vulcanizing chamber 20 includes an upper hot plate 21, an upper heat insulation plate 22 and an upper main plate 23. The lower vulcanizing chamber 30 includes a lower heat plate 31, a lower heat insulation plate 32 and a lower main plate 33. The vulcanizing chamber is provided with a clamping mold, The afterburner and mold adjustment functions are integrated into multiple integrated mechanisms.

[0030] In order to improve the centering accuracy of the upper hot plate 21 and the lower hot plate 31 during mold clamping, and thereby improve the vulcanization quality, in this embodiment, the lower vulcanization chamber 30 is pr...

Example Embodiment

[0039] Example two

[0040] Reference Figure 7. Each of the integrated mechanisms in this embodiment also includes an afterburner cylinder 40, a nut 50, and a screw rod 60 matched with the nut 50. The difference from the first embodiment is that the cylinder of the afterburner cylinder 40 in this embodiment The body is fixed on the upper main board 23, and the lower main board 33 is provided with a nut mounting hole 34 and a driving component 70; the nut 50 is rotatably installed in the nut mounting hole 34 on the lower main board 33, and the nut 50 has The limit portion 51 that restricts its up and down movement relative to the lower main board 33, that is, the nut 50 can only rotate relative to the lower main board 33, but cannot move up and down; also, unlike the first embodiment, this embodiment is used to drive multiple integrated The driving component 80 and the transmission mechanism 90 that rotate in conjunction with the nut 50 of the mechanism are arranged on the lower ...

Example Embodiment

[0043] Example three

[0044] Reference Figure 8. Different from Embodiment 1 and Embodiment 2, each integrated mechanism in this embodiment includes an afterburner cylinder 40, a clamping rod 100, a screw nut 50 and a screw rod 60 matched with the screw nut 50, and a clamping rod 100 It is vertically fixed on the upper main board 23. The lower main board 33 is provided with a nut mounting hole 34. The nut 50 is rotatably installed on the lower main board 33 in the nut mounting hole 34, and the nut 50 has a restriction on its relative lower The limiter 51 of the main board 33 moves up and down, the afterburner cylinder 40 is located between the clamping rod 400 and the screw rod 60, and the cylinder body is fixedly connected to the upper end of the screw rod 60; the lower main board 33 is also provided for clamping and The forced state drives the screw rod 60 to rotate and then drives the forcing cylinder 40 to rotate so that the upper end of the cylinder rod and the lower end o...

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PUM

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Abstract

The invention provides a hydraulic tire vulcanizing machine. The hydraulic tire vulcanizing machine comprises vulcanizing chambers, a mould opening and closing oil cylinder, a base and a plurality of guild pillars fixedly arranged on the base. The upper vulcanizing chamber comprises an upper hot plate, an upper thermal baffle and an upper main board; the lower vulcanizing chamber comprises a lower hot plate, a lower thermal baffle and a lower main board; and a plurality of integrated mechanisms are arranged on the vulcanizing chambers, and the integrated mechanisms integrate functions of mould clamping, stress application and mould adjusting. According to the hydraulic tire vulcanizing machine, the three functions of mold clamping, stress application and mold adjusting can be achieved only by arranging the integrated mechanisms, and thus the vulcanizing machine structure is simplified greatly, and space for equipment installation and maintaining is enlarged; an stress application oil cylinder only works in the process of vulcanization stress application, so the travel of the oil cylinder is short, and the stress application time is short; mould adjusting is achieved through the mould opening and closing motions and the relative motions of screw nuts and screw rods; mould clamping is also achieved through the integrated mechanisms, clamping rings in the prior art are omitted, the center distance between two moulds of a dual-mould hydraulic vulcanizing machine can be reduced, the occupied area of the whole machine can be reduced, the maintenance space is enlarged, and the maintenance is convenient.

Description

technical field [0001] The invention belongs to the field of rubber machinery, in particular to a tire vulcanizer. Background technique [0002] The tire curing machine is the equipment used to complete the last process of tire production, and is the key equipment to determine the quality of the tire. The main structural components of the tire curing machine include the fuselage, the upper curing chamber, the lower curing chamber, the afterburning mechanism, the mold adjusting mechanism, and the clamping mechanism. Mechanism, central mechanism and base, the upper vulcanization chamber includes an upper heat plate, an upper heat shield and an upper main board, and the lower vulcanization chamber includes a lower heat plate, a lower heat shield and a lower main board. [0003] In the prior art, the booster mechanism, the mold adjustment mechanism, the mold clamping mechanism and the center mechanism are four independent modules, and the force booster mechanism, the mold adjust...

Claims

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Application Information

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IPC IPC(8): B29C35/02B29C33/24
Inventor 于明进李亚莉刘福文邢丽杰房锦效项滨东
Owner QINGDAO MESNAC ELECTROMECHANICAL ENG
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