Qingdao Xiangmao Machinery Manufacturing Co., Ltd.

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Máquina de tiro de núcleo de molde de casca

Hot core box core shooting machine,dependable shell core machine parts

The pictures we show are all pictures from factory production to customer installation and use

Model ZH 1580series-FOB price11236 USD/set

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abaijchn@gmail.com

Produtos

Produtos DETAILS

Hot core box core shooting machine,dependable shell core machine parts

NameModel	ZH750	ZH870	ZH870B	ZH1080	ZH1580
template size(㎜)	*780600**	*930750**	*930750**	*1150950**	*1400800**
Minimum mold thickness(㎜)	280	280	280	280	280
Mold clamping stroke(㎜)	300	300	300	300	500
Maximum sand core weight(㎏)	20	25	25	35	40
Sand bucket volume(㎏)	200	200	200	300	300
heating method	Electric heating/triethylamine	Electric heating/triethylamine	Electric heating/triethylamine	Electric heating/triethylamine	Electric heating/triethylamine
Electric heating power(kw)	25	30	30	45	50
How to operate	Manual / Auto	Manual / Auto	Manual / Auto	Manual / Auto	Manual / Auto

Please select the model you need. Our factory supports special customization of sizes and models, and we will give you a quotation. If you need to customize special sizes, please communicate with us to get the plan and price. Looking forward to communicating with you, this will be a good start.

Product specifications and technical parameters	ZH1580
Maximum size of mold (including mold angle)	1400×800㎜
Minimum mold thickness	280㎜
Maximum distance between moving and fixed templates	750㎜
Mold clamping stroke	500㎜
Mold clamping force	7850㎏
Sand bucket capacity	300㎏
Maximum sand core weight	40㎏
Drive mode	Hydraulic, pneumatic
Operation method	Manual/single week
Pneumatic system pressure	0.60～0.8Mpa
Shot pressure (adjustable)	0.6Mpa
main switch	AV380V/50Hz
Operating power	AV200V/50Hz
Control power	24V

Core moving mechanism
The core moving mechanism is responsible for moving the finished sand core out of the enclosure to facilitate the core taking operation. When making the core using the commonly used horizontal parting mold opening process, it is also responsible for ejecting the sand core attached to the bottom template. When producing sand cores of larger size or weight, taking into account convenience, speed and safety, core removal is an indispensable design.

Action sequence
The action sequence of the machine's normal core making work is as shown in the figure below:
Move the core in → horizontally clamp the mold → put the shooting head in place → tighten → shoot sand → loosen → return the shooting head → add sand
→Cure→Mold opening→Core ejection→Core removal→Coring
Body structure
The fuselage structure is composed of a machine base, columns and upper frame. It is mainly a frame structure fixed with square tube welding parts and bolts. The firmness and processing accuracy of the fuselage mechanism are the basis for the stable and long-term operation of a mechanical equipment. This equipment uses solid materials and selects high-quality, thick profiles and plates. All mounting surfaces and joint surfaces are planed and milled to ensure dimensional accuracy. Key positions are heat treated to remove internal welding stress, improve the fatigue strength of the structure, and prevent Deformation affects equipment performance.
Sand shooting and air blowing mechanism
The sand shooting and air blowing mechanism is installed in a suspended manner on the walking rail fixed on the upper frame to execute sand shooting and air blowing.
When working, the structure is pushed by the cylinder to the central working position, and the cylinder is pressed to perform a downward pressing action, so that the sand-shooting plate or air-blowing plate fits the upper surface of the mold, and the corresponding sand-shooting or air-blowing action is started to complete the above tasks. , and then return to the starting position of the core shooting machine after releasing the pressing cylinder. After the sand shooting mechanism returns to the position, the sand gate under the hopper automatically opens, and the coated sand falls into the sand shooting barrel again to prepare for the next sand shooting work.