China Sand Moulding Line Supplier Design Automatic Sand Moulding Machine

• Customization: Available
• After-sales Service: Provided
• Warranty: 2 Years
• Model NO.: FM-1
• Customized: Customized
• Condition: New
• Automatic Grade: Automatic
• Certification: CE
• Type: Sand Casting
• Machine: Sand Moulding Machine
• Byname: Static Pressure Molding Machine
• Casting Mode: Green Sand Casting
• Industry: Metal Casting Machinery
• Flask Size: Customized
• Sand Box: Iron Casting
• Press Technology: Advanced Foreign Technology
• Casting Part: Horizontal Parting Casting Parts
• Transport Package: Packing Suitable for Long Distance Shipping
• Specification: Customized flask size
• Trademark: HUAXIN
• Origin: Qingdao, China
• HS Code: 8474802000
• Production Capacity: 15sets/Year

Product Description

Product Description

China Sand Moulding Line Supplier Design Automatic Sand Moulding Machine

Main technical features of Automatic static pressure molding machine
1. Sand molding machine
1.1 main structure of sand moulding machine
Foundry Static pressure moulding machine is considered to be the ideal modeling method for tidal sand. Its equipment is mainly composed of louver sanding bucket, multi-contact, residual sand frame, formwork frame, lifting table, template changing device, upper frame moving device, The composition of the external quick change plate device (the quick change plate is an option), the compact process is divided into four processes:
(1) sanding ( fill sand)
In the natural drop method, the sand is filled into the sand box and the residual sand frame by the weighed quantitative sand through the louver type sand hopper.
(2) Compaction
The sand type is finally compacted under the compaction of multiple contacts, and the compaction specific pressure can be adjusted within the range of 0.2~1.5Mpa.
(3) pattern draw
The template is separated from the mold by a back-feed mold.
(4) Template conversion
The rotary table rotates 180 degrees to switch between the upper and lower modes.


Automatic sand moulding machine
The static pressure molding machine designed by our company has the following characteristics:
(1) The upper frame is moved laterally relative to the side roller frame, and the scattered sand in the moving and the residual sand scraped off after sanding are returned to the underground sand belt through the chute, and will not fall on the stencil and the unshaped sand box surface. on.
(2) The design of the workbench cylinder has two-stage stroke, the position of the connection box is accurate, and the method of positioning by hydraulic valve is adopted.
(3) Multiple contacts are key components, and the multiple contacts currently used are single cylinders.
l Imported seals are used, and the rods are scraped and sealed with "Stern seal" and U-ring. The joints are sealed and sealed to ensure no leakage. Moreover, the seal is filled with PTFE, which can be semi-permanent and long-lived.
l The rod end is secondly guided, and the secondary dusting causes the lateral load to cause partial wear and sand sand to enter and accelerate wear.
l Lengthen the width of the guide ring of the piston and the rod end to reduce the contact stress caused by the partial load, reduce wear and pull the cylinder.
l The multi-contact lower cavity does not use the multi-contact body radial oil inlet method. Many contacts cannot guarantee that each one is high precision, and the O-ring is easy to be scratched during assembly. The line adopts the section oil inlet mode, and the multi-contact body is ground on the surface to ensure the gap-free O-ring seal to ensure no leakage.
l The first stage of the multi-contact rod is guided by SF-1 composite material, which is resistant to lime sand.
l The multi-contact has a demoulding slope and a non-stick sand polyethylene layer is adhered underneath, so that there is no sand when compacting the return stroke.
(7) Weighing and sanding. According to the model and the need to press out the back and height of the flask. Set the amount of sand to be adjusted, and the height of the sand filling frame is designed according to the excess.
(8) Rotary type plate replacement device is adopted, and two types of upper and lower type plates are placed on the turntable, and each type is replaced, and the type is made up and down.
(9) The die-lifting device is equipped with a thickened piston rod and a guide rod, and the hydraulic system is set to a slow-starting mold, which is lowered rapidly to ensure a smooth condition.
(10) The hydraulic cylinders of the workbench are controlled by electro-hydraulic proportional hydraulic valves. The rotary table and the upper frame mobile terminal are also equipped with a West Czech buffer, which is fast, accurate and shock-free. Ensure that the machine's operating time can meet high productivity requirements.

Detailed Photos

Product Parameters

Technical parameter sheet:

Flask size	Casting part
870x650x350/200mm	brake drum, wheel hub
900x700x280/250mm	flywheel shell
500x600x250/250mm	grooved fittings
1200x1000x250/250mm	Agricultural machinery parts and auto parts
1050x1050x390/320mm	Casting pipe,Manhole cover
1200x1000x350/300mm	Agricultural machinery parts and auto parts
920x700x250/250mm	brake drum, wheel hub
1500x1000x200/250mm	machine tool element
1900x1300x280/250mm	Piano parts
2100x1300x280/250mm	Textile machine parts
Customize the static pressure molding line according to the casting and production efficiency of users and the workshop layout.

Application

Automatic mouding machine is Casting production line is widely used in the following fields because of its high efficiency, stability and reliability:

1. Automobile manufacturing:
Automobile manufacturing is one of the most widely used fields of clay sand casting. It can produce key components such as automobile engine, chassis, axle and so on, and meet the demand of automobile manufacturing industry for high quality, high efficiency and high stability.

2. Machine tool manufacturing:
The machine tool manufacturing industry has higher requirements for castings, which require accurate geometric shapes and stable mechanical properties. By adopting static pressure molding technology, high-quality machine tool castings can be produced to meet the needs of machine tool manufacturing industry.

3. Shipbuilding:
The shipbuilding industry needs a large number of large-scale high-quality castings to manufacture important parts such as hull and cabin. The hydrostatic line can produce high-quality castings that meet the needs of shipbuilding industry by adopting the production technology of large castings.

4. Electric power manufacturing industry:
The power manufacturing industry needs a large number of high-temperature and corrosion-resistant castings to manufacture key components such as boilers and steam turbines. As a traditional casting method, clay sand casting can meet the demand of electric power manufacturing industry, and the automatic casting production line of sand treatment static pressure line further improves the production efficiency and quality.

5. Mining machinery manufacturing industry:
Mining machinery manufacturing industry needs a large number of large-scale high-quality wear-resistant castings to manufacture key components such as excavators and mine pumps. Automatic clay sand casting production line can meet the demand of mining machinery manufacturing industry and improve production efficiency and quality.

Company Profile

Qingdao Huaxin is a proud partner of Foundry plants bringing more than 20 combined years of foundry design and productivity to the worlds foundries of all sizes.
Qingdao Huaxin is a professional industrial solution provider, specializing in foundry design and automation in foundry industry.       
Qingdao Huaxin is a professional manufacturer in the design and installation of highly customized and high performance "Green Sand" sand  preparation Systems,semi-auto/automatic molding machines,core shooting machine, shot blasting machine,automatic pouring machine and return systems for foundries which produce cast iron, cast steel and aluminum castings.

Company products:

 We are professional Abrator; Mixing Equipment;Metal Casting Machinery manufactuer over20 years in China , there are so many kinds of foundry machines , they are sand preparation , sand molding machine , sand core making machine , shot blasting machine and otherautomatic casting line.

Packaging & Shipping

FAQ

For newly invested foundries, automatic moulding machine for green sand casting is the first choice, but in the process of consultation, we must be clear about several key points:
1. what is flask size ?
2. What is the required producing capacity?
3. Do you need core setting section ?
4. What is the cooling time after pouring ?
5. How many are pouring stations?
6. What is the capacity of your electric furnace?  How many stoves are there together?
7. How many tons of molten iron in one hour?
8. What is the weight of a box casting?
9. Please provide the factory layout , after comfriming all detail message , we will design it according to your drawing,
10. Or you can tell us your Budget.