Steel pipe press mounting device
A press fitting device and steel pipe technology, which is applied in the field of injection molding machine manufacturing, can solve the problems of uncontrollable crimping force of steel pipe and plastic sleeve, damage to steel pipe, etc., and achieve the effect of preventing damage to the cylinder and preventing excessive pressure
Inactive Publication Date: 2015-05-06
WUHU FUMA AUTO SPARE PARTS
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Problems solved by technology
[0003] The object of the present invention is to provide a steel pipe press-fitting device for crimping the plastic sleeve on the steel pipe, which press-fits the plastic sleeve through the cylinder, and controls the position of the cylinder press-fit through the limit column and the limit plate, so as to solve the problem of Solved the problem that the steel pipe plastic sleeve crimping force cannot be controlled and the steel pipe is damaged
Method used
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Embodiment Construction
[0011] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.
[0012] Such as figure 1 As shown, this embodiment provides a steel pipe press-fitting device, including a fuselage 1 and a placement platform 2, the placement platform 2 is arranged in the middle of the fuselage 1, and a bracket 3 is provided on the placement platform 2, and the bracket 3 is provided with a cylinder 4, and the positioning platform 2 is provided with a limiting column 5 around it. position, the bracket 3 is provided with a ruler 7 .
[0013] A further improvement is that: the placing platform 2 is provided with a spacer 8, and the spacer 8 is arranged directly under the cylinder 4 to assist crimping. A pressure detector 9 is arranged under the placement platform 2 , and ...
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The invention provides a steel pipe press mounting device including a machine body and a placing platform; the placing platform is arranged at the middle of the machine body and is provided with a bracket; the bracket is provided with an air cylinder; the periphery of the placing platform is provided with position limiting pillars; a telescopic rod of the air cylinder is provided with a position limiting plate; downward-pressing position limiting is carried out on the air cylinder through the position limiting pillars and the position limiting plate; the bracket is provided with a ruler. Sheath press mounting is carried out on a steel pipe placed on a cushion block through the air cylinder; moreover, a downward-pressing position of the air cylinder is controlled through the position limiting pillars and the position limiting plate, and thus the pressure during the press mounting is prevented from being too large; and in addition, pressing damage of the steel pipe is prevented by arrangement of a pressure detector, and infrared sensors prevent operators from being injured by the air cylinder during the press mounting.
Description
technical field [0001] The invention relates to the field of injection molding machine manufacturing, and more specifically relates to a steel pipe pressing device for crimping a plastic sleeve on a steel pipe. Background technique [0002] When making an injection molding machine, it is necessary to put a plastic sleeve on the steel pipe to position and protect the steel pipe. However, since the plastic sleeve must be placed on the steel pipe, the diameter of the plastic sleeve cannot be too much larger than the diameter of the steel pipe, otherwise it is easy to slip. Therefore, it is necessary to use greater strength to press the plastic sleeve onto the steel pipe. At present, the plastic sleeve on the steel pipe is installed by manual beating or simple crimping by a crimping machine, but during the installation process, it is easy to damage the steel pipe due to excessive force, which in turn affects the quality of the injection molding machine. Therefore, it is particu...
Claims
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IPC IPC(8): B29C65/64
Inventor 徐太林吴其强耿昌胜
Owner WUHU FUMA AUTO SPARE PARTS