Injection mold for flow distribution sleeve of diesel engine
A technology of injection mold and shunt sleeve, applied in the field of injection mold of diesel engine shunt sleeve, can solve the problems of low product quality, product damage, low processing efficiency, etc., and achieve the effect of high processing efficiency, convenient processing and convenient rotation
Inactive Publication Date: 2015-09-30
WUXI YICHEN MOLD TECH
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Problems solved by technology
[0005] At present, the existing molds for the processing of diesel engine shunt sleeves are likely to cause product damage during the core pulling process, resulting in low product quality and low processing efficiency.
Method used
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Embodiment Construction
[0021] refer to figure 1 As shown, a diesel engine splitter sleeve injection mold includes a fixed template 1, a rotary plate 2, a movable template 3, a backing plate 4 and a mold foot ring 5, and the fixed template 1, the rotary plate 2, the movable template 3, the backing plate 4, the die The foot rings 5 are arranged sequentially from top to bottom, a sprue sleeve 6 is provided in the middle of the fixed template 1, a core 7 is provided below the sprue sleeve 6, and sliders 8 are provided on both sides of the core 7, so that A cylindrical pin 9 is arranged on the slider 8, a screw 10 is arranged on one side of the turntable 2, the turntable 2 is fixedly connected with the movable template 3 through the screw 10, and an inclined guide block 11 and Guide post 12, the inclined guide block 11 is fixedly connected with the fixed template 1, a guide sleeve 13 and a pressure ring 14 are arranged on the outside of the guide post 12 in turn, and a top plate 15 is arranged inside t...
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The invention discloses an injection mold for a flow distribution sleeve of a diesel engine. The injection mold is characterized by comprising a fixed mold plate, a rotary table, a movable mold plate, a base plate and a mold foot ring which are sequentially arranged from top to bottom; a sprue bush is arranged in the middle of the fixed mold plate; a mold core is arranged below the sprue bush; sliding blocks are arranged on the two sides of the mold core and provided with cylindrical pins; a screw is arranged on one side of the rotary table; the rotary table is fixedly connected with the movable mold plate through the screw; an inclined guide block and a guide column are arranged on one side of the fixed mold plate; the inclined guide block is fixedly connected with the fixed mold plate; a guide sleeve and a pressing ring are sequentially arranged outside the guide column in sequence; a top plate is arranged inside the mold foot ring and provided with a three-foot top sleeve and a spring. The injection mold for the flow distribution sleeve of the diesel engine is convenient to machine, high in machining efficiency, and stable and reliable in mold core pulling process, and high quality of products can be kept.
Description
technical field [0001] The invention relates to the technical field of mold equipment, in particular to an injection mold for a diverter sleeve of a diesel engine. Background technique [0002] The advantages of diesel engines are large torque and good economic performance. The working process of a diesel engine has many similarities with a gasoline engine. Each working cycle also goes through four strokes: intake, compression, power, and exhaust. However, since the fuel used in diesel engines is diesel oil, its viscosity is higher than that of gasoline, and it is not easy to evaporate, but its auto-ignition temperature is lower than that of gasoline. Therefore, the formation and ignition of combustible mixtures are different from those of gasoline engines. The main difference is that the mixture in the cylinder of a diesel engine is compression ignited rather than ignited. When the diesel engine is working, what enters the cylinder is air, and when the air in th...
Claims
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IPC IPC(8): B29C45/40B29C45/33
CPCB29C45/33B29C45/4005
Inventor 钱根来李康魏鑫夏守忠陈微霞丁亭
Owner WUXI YICHEN MOLD TECH