Sleeved-cylinder type telescopic central mechanism
A central mechanism and telescopic technology, which is applied in the field of cylinder-type telescopic central mechanism, can solve the problems of increased difficulty of operation for operators and increased machine height and size, and achieve the effects of improving the production environment, improving quality and prolonging the service life
Active Publication Date: 2013-07-10
福建省益震科技有限公司
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Problems solved by technology
Save the space in the vulcanization work area and the labor intensity of the operators, and change the single-layer vulcanizing machine into a double-layer vulcanizing machine. However, due to the structural problems of the current central mechanism, the height of the machine is also increased, and the difficulty of operation for the operator is also greatly increased. , so the current central mechanism can only be applied to single-layer tire vulcanizing machines
Method used
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Embodiment Construction
[0007] A cylinder-type telescopic central mechanism, comprising an upper ring device and a lower ring device coaxially installed, characterized in that: the upper ring device is a multi-stage cylinder device, and the lower ring device is a multi-stage cylinder device , the upper ring device realizes the coaxial connection with the lower ring device through the piston sleeve cylinder rod seat 1 arranged at the bottom.
[0008] The upper ring device is a two-stage cylinder device, and the two-stage cylinder device includes an upper center piston rod 2 located in the middle, and an upper capsule chuck 3 is connected to the upper part of the upper center piston rod, and the upper center piston rod The rod outer cover is provided with a central piston sleeve rod 4, and the central piston sleeve rod outer cover is provided with a piston sleeve cylinder rod seat, and a lower capsule chuck 5 is connected to the piston sleeve cylinder rod seat.
[0009] The lower ring device can also b...
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The invention relates to a sleeved-cylinder type telescopic central mechanism, comprising an upper ring device and a lower ring device which are installed coaxially. The sleeved-cylinder type telescopic central mechanism is characterized in that the upper ring device is a multistage sleeved-cylinder device, the lower ring device is a multistage sleeved-cylinder device, and the upper ring device is coaxially connected with the lower ring device by means of a piston sleeved-cylinder rod base arranged at the bottom. The sleeved-cylinder type telescopic central mechanism has the advantages of compact structure, greatly reduced height and improved production efficiency and can be suitable for double-layer or multilayer vulcanizers.
Description
technical field [0001] The invention relates to a central mechanism of a vulcanizing machine, in particular to a cylinder-type telescopic central mechanism. Background technique [0002] At present, the central mechanism of the tire vulcanizing machine adopts the form of a single-stage water cylinder, and the lifting device of the lower ring adopts an independent water cylinder device, which is characterized by a simple structure, but the size of the mechanism is huge. Save the space in the vulcanization work area and the labor intensity of the operators, and change the single-layer vulcanizing machine into a double-layer vulcanizing machine. However, due to the structural problems of the current central mechanism, the height of the machine is also increased, and the difficulty of operation for the operator is also greatly increased. , so the current central mechanism can only be applied to single-layer tire vulcanizing machines. In the vulcanization work area of today's ...
Claims
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IPC IPC(8): B29C35/02B29L30/00
Inventor 谢义忠
Owner 福建省益震科技有限公司