Cylinder fixing component for hot runners
A technology for fixing components and hot runners, applied in the field of hot runner cylinder fixing components, can solve the problems of high template processing requirements and large processing errors, and achieve the effects of convenient and fast installation, low processing requirements, and easy maintenance.
Inactive Publication Date: 2014-01-15
SUZHOU HTS MOLD
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Problems solved by technology
[0002] Split-type cylinders are often used in hot runner systems. The split-type cylinder system is mainly composed of cylinder head, cylinder and piston; however, the air and water circuits of this split-type cylinder must be processed on the corresponding template, and then the template and the split-type cylinder are matched. In use, the processing requirements for the template are relatively high, and the processing errors of the gas and water channels processed on the template are usually large. Therefore, this structure is not suitable for use on large-scale hot runner systems or overall systems.
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[0012] The present invention is described below in conjunction with accompanying drawing.
[0013] Such as figure 1 As shown, a hot runner cylinder fixing assembly according to the present invention includes a cylinder assembly, a water channel plate 1 and a splitter plate 2; the cylinder assembly includes a cylinder upper cover 3, a cylinder body 4, a cylinder rear cover 5 and a piston 6; The cylinder upper cover 3 and the cylinder rear cover 5 are respectively arranged at the front end and the rear end of the cylinder body 4; the piston 6 is arranged in the cylinder body 4; the side of the cylinder upper cover 3 is provided with a first air passage Channel 7, the side of the cylinder back cover 5 is provided with a second air channel 8; the cylinder back cover 5 is arranged on the front end surface of the water circuit board 1; the cylinder top cover 3 and the cylinder back cover 5 and the water circuit board 1 are connected and fixed by cylinder fixing screws 11; the water...
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The invention discloses a cylinder fixing component for hot runners, which comprises a cylinder component, a water passage plate and a deflection plate, wherein the cylinder component comprises a cylinder upper cover, a cylinder body, a cylinder rear cover and a piston; the cylinder upper cover and the cylinder rear cover are arranged at the front end and the rear end of the cylinder body respectively; the piston is arranged inside the cylinder body; a first gas passage is formed on the cylinder upper cover; a second gas passage is formed on the cylinder rear cover; the cylinder rear cover is arranged on the front end face of the water passage plate; a water inlet, a water outlet and a cooling water passage are formed in / on the water passage plate; the deflection plate is arranged on the rear side of the water passage plate; a support cushion block is arranged between the water passage plate and the deflection plate. According to the cylinder fixing component for hot runners disclosed by the invention, the cylinder component can be integrally mounted on the water passage plate, which makes the installation convenient and rapid, reduces the processing requirements and facilitates the system maintenance. The cylinder fixing component can be used in combination with different types of hot runner systems.
Description
technical field [0001] The invention relates to a component of a hot runner system, in particular to a hot runner cylinder fixing component applicable to various hot runner systems. Background technique [0002] Split-type cylinders are often used in hot runner systems. The split-type cylinder system is mainly composed of cylinder head, cylinder and piston; however, the air and water circuits of this split-type cylinder must be processed on the corresponding template, and then the template and the split-type cylinder are matched. In use, the processing requirements for the template are relatively high, and the processing errors of the gas and water channels processed on the template are usually large. Therefore, this structure is not suitable for use on large-scale hot runner systems or overall systems. Contents of the invention [0003] In view of the above-mentioned technical problems, the object of the present invention is to propose a hot runner cylinder fixing assembl...
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IPC IPC(8): B29C45/27
CPCB29C45/281
Inventor 沈坚
Owner SUZHOU HTS MOLD