Hydraulic Pressure Multi Ram Sand Molding Machine
hydraulic multi ram molding machine belongs to a semi-automatic molding machine.Is through a number of hydraulic cylinder thrust compaction sand sand in the sand box, so that the sand get uniform uniform strength requirements, the use of jacking rod jacking sand box, to achieve the effect of the mold.This equipment is generally used in pairs. One machine is used for loading and the other machine is used for unloading.The hydraulic system adopts double pump control.When the contact is rapidly extended, the two pumps supply oil at the same time, and the high pressure pump is used for oil supply in real time.
2.1Main structure of the equipment
The main structure of the equipment adopts 18-25mm iron plate welded structure, and the internal stress of the welding is removed by heat treatment, and then processed by the milling machine and bolted to form a one-piece structure. The upper part of the fuselage is equipped with a contact and a traveling mechanism, and the lower part is connected with a micro-shock cylinder and a flat shaft for pulling the mold, and all the air lines and control elements are fixedly installed in the whole body. A well-designed, high-strength, high-precision fuselage structure is the basis for the durability and ease of use of a mechanical device.
2.2Contact compaction and walking device
As the core functional component of this type of equipment, contact quality, accuracy and stability are the first factors that directly determine the use of the equipment. The pneumatic contacts used by our company are all made of 45# round steel. It is not a universal cylinder purchased from the market. The hydraulic multi-contact is a special hydraulic cylinder. The contact box is welded to the plate, and then the internal stress of the weld is removed by heat treatment, and is processed at one time to ensure the mounting accuracy and structural stability of the contact. In real time, the contacts of different parts are given different pressing strength according to the tightness of the sand type of the pressed part, so that all parts of the sand type can be uniformly compacted.
Contact compaction working principle:
1. After opening the "contact input" switch of the device, the cylinder/hydraulic cylinder pushes the contact walking trolley forward and stops at the top of the workbench. At this point, the center of the contact surface is aligned with the center of the table.
2. Open the "compacting" switch of the device, the contact protrudes, contact the upper surface of the sand and apply pressure to the molding sand in the sand box; at this time, the square box as the contact base slides upward under the reaction force and is fixed in the square. The hooks on the box rise together until the lower surface of the table is hooked, thereby forming the internal force compaction effect of the contact pair sand.
In real time, the fuselage structure is not affected. Continue to a certain compaction time to achieve a satisfactory compaction effect. Or when the microseismic switch is turned on at the same time of compaction, the instantaneous pressure generated can effectively enhance the compaction strength.
|
Item |
Unit |
ZD1210 |
|
Foundry Flacsk Dimension |
mm |
1000*800*350 |
|
Work table Dimension |
mm |
1400*1030 |
|
Compressive Stress |
t |
0-100 |
|
Moulding Process |
mm |
300 |
|
Compress Process |
mm |
300 |
|
Distance of Compacting Plate to Worktable |
mm |
750 |
|
Productivity |
case/per hour |
20-40 |
|
Outline Dimension |
mm |
3430*2000*3250 |
Product Display
Machine we design for different customers
2023
2022
2018
2017
2016
2015
FAQ
01.What is a multi-piston hydraulic molding machine?
02.How does a multi-piston hydraulic molding machine work?
03.What are the advantages of using a multi-piston hydraulic molding machine?
Consistent mold quality and dimensional accuracy.
Capability to produce complex molds with intricate details.
Flexibility in mold design and production.
Reduced labor costs and improved efficiency compared to manual methods.
04.What types of metal casting applications are suitable for multi-piston hydraulic molding machines?
Inquiry with worktable dimension or sand box dimension, we will provide you with our best solutions!
Our address
204 National Road, Cangnan Industrial Park, Huangdao District, Qingdao, Shandong, China
Phone Number
+8618765972210
cassie@besttechmachinery.com
Hot Tags: multi ram hydraulic sand molding machine, China, manufacturers, factory, suppliers, customized, buy, price, design, for sale, Practical Brake Pad and Brake Drum Flask Molding Machine, Automatic Green Sand Vacuum Casting Molding Machine, CE Approved Foundry Moulding Line, green sand preparation reclamation production line, sewer molding machine for foundry workshop, Green Sand Casting Sand Molding Machine
