A thermostat seat mold
A technology for thermostats and moulds, which is applied in the manufacture of tools, casting molding equipment, casting molds, etc., and can solve problems such as difficulty in making a thermostat seat in the mold cavity, complex shape of the thermostat seat, and inconvenient processing of connection holes. , to achieve the effect of saving business expenses, facilitating demoulding, and convenient replacement
Active Publication Date: 2017-01-04
WUHU YINXING AUTO PARTS
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The thermostat seat is the carrying device of the car thermostat. Due to the complex shape of the thermostat seat and the inconvenient clamping, it is extremely inconvenient to process the connecting holes on the thermostat seat. It is even more difficult to make it with traditional sand casting molds. Mold cavity to accommodate complex outer surface of thermostat housing
Method used
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Embodiment Construction
[0022] In order to make it easy to understand the technical means, creation features, achieved goals and effects of the present invention, the present invention will be further described below with reference to the specific figures.
[0023] like Figure 1 to Figure 12 As shown, a thermostat seat mold includes a top plate 1, a pouring cup 2 is provided on the left side of the upper end surface of the top plate 1, a No. 1 groove 3 is provided on the lower end surface of the top plate 1, and a No. 1 groove 3 is provided with The upper mold 4 has a casting hole pin 5 for leaving the connection hole of the thermostat seat in the casting. The nail cap of the casting hole pin 5 is located on the upper end face of the upper mold 4, so as to remove The casting hole pin 5 comes out together with the upper mold 4 during the mold, a lower mold 6 is provided below the upper mold 4, a backing plate 7 is provided below the lower mold 6, and the lower end surface of the backing plate 7 is pr...
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The invention relates to a thermostat base mold. The thermostat base mold comprises a top plate, wherein a sprue cup is arranged at the left side of the upper end surface of the top plate; the lower end surface of the top plate is provided with a No.1 groove and the No.1 groove is internally provided with an upper mold; the upper mold is internally provided casting hole pins; pin heads of the casting hole pins are positioned on the upper end surface of the upper mold; a lower mold is arranged below the upper mold; a cushion plate is arranged below the lower mold; the lower end surface of the cushion plate is provided with a No.2 groove; the lower mold is clamped insidethe No.2 groove; a lower pressing plate is arranged below the cushion plate; guide columns, the upper ends of which are clamped in the cushion plate, are clamped in the lower pressing plate; base plate groups are arranged below the lower pressing plate, and are internally provided with guide sleeves matched with the guide columns, and are also internally provided with demolding pins; pin heads of the demolding pins are all clamped insidethe base plate groups. A shaft of each air cylinder provided by the invention is convenient to contract, and a casting can be subjected to demoldingconveniently; meanwhile, supporting columns sleeving the shafts of the air cylinders and propping rods are convenient to replace without replacing the whole air cylinders; the cost can be reduced; imprints of a casting can be changed conveniently by replacing arc plates without replacing the whole upper mold; the cost is reduced.
Description
technical field [0001] The invention relates to the technical field of mold equipment for manufacturing auto parts, in particular to a thermostat seat mold. Background technique [0002] An automobile thermostat is a valve that controls the flow path of the coolant. It is an automatic temperature adjustment device, usually containing a temperature sensing component, which opens and controls the flow of air, gas or liquid by expansion or contraction. The thermostat seat is the bearing device of the automobile thermostat. Because the shape of the thermostat seat is complex and it is extremely inconvenient to hold, it is extremely inconvenient to process the connecting hole on the thermostat seat, and it is more difficult to make it with traditional sand casting molds Mold cavity to accommodate the complex outer surface of the thermostat seat. [0003] In order to improve the tensile strength, toughness and forming rate of the thermostat seat, reduce the amount of sand used, a...
Claims
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IPC IPC(8): B22C9/06B22C9/22
CPCB22C9/06B22C9/22
Inventor 曹志刚
Owner WUHU YINXING AUTO PARTS