The machinery industry has always been highly valued by the government and has become one of the important factors in leading the market economy. The mining machinery and equipment closely related to the machinery industry have attracted the attention of all the people. According to statistics, after entering 2014, the production of mining machinery and equipment has grown rapidly compared with the same period of last year, and its growth rate is about 30% to 45%. The increase in the production of mining machinery and equipment has also led to the development of the entire national economy, especially the overall progress of the machinery industry. Today, the domestic machinery industry has developed rapidly. Compared with developed countries, the gap has gradually narrowed, and even some large mines Mechanical users have started to be in line with international standards. In this development situation, the market demand for the mining machinery industry has also changed. According to relevant experts' forecast, the market demand for the mining machinery industry in 2015 will be based on sustainable development of green environmental protection equipment and technology. Based on the principles of energy reuse and low consumption and low cost, the company will choose pollution-free and energy-saving in actual production. Safe technical equipment. As a result, environmental protection tailings dryer equipment has entered people's field of vision, and has gradually become the top priority of the mining machinery industry. Most companies claim that they have benefited greatly from the use of tailings drying technology. Most of them are proud to say that the tailings drying technology not only helped them solve the difficult problems of tailings disposal and the treatment of goafs. To a certain extent, it also reduces the safety risks for them. It will not impose a burden on the environment while increasing the economic efficiency of the company. Tailings are useless wastes that are emitted after the completion of mining ore dressing. These wastes are accumulated on a monthly basis to form a tailings pond. Tailings ponds have caused great harm to the environment and there are still great potential safety hazards. Therefore, they have always been valued by various countries. Eco-friendly tailings dryers came into being. They dewatered the tailings, and the separated water resources achieved the effect of recycling. The tailings dry heaps were also used in fields such as field production and in accordance with the requirements. The concept of “environmental protection†advocated by the country has also responded to the new trend of internationalization in 2015. Under this new international trend, Gongyi City Jinhua Machinery Factory first adopted and promoted tailings drying technology, successfully achieved the goal of small investment, low consumption, and low cost, ahead of other domestic mining machinery companies. One of the first domestic representative companies for tailings drying technology. China is a big country in the mining machinery industry, but it is not a strong country in the industry in the world. With the development of the Chinese economy, the competition in the mining machinery industry will inevitably become more intense. In 2015, China will also respond to new changes in international demand, introduce more environmentally friendly and sustainable technologies and equipment, and increase the promotion of environmentally friendly tailings dryers. Enterprises want to survive in such a large environment, they should adapt to the needs of the new international market faster, change the direction of production, and introduce more new green technologies such as tailings drying.
CNC punching and shearing equipment for the processing of angles studied for small and medium size steel construction companies. These lines provide flexibility and simple use, and are characterized by an innovative infeed roller conveyor system allowing high precision with minimum loss of material.
Advantages:
The linear tool carrier (y-axis) has several stations that hold the punching tools and one cutting tool. Especially for flexibility and efficient processing are setup times a crucial cost factor. Downtimes should be reduced to a minimum. Therefore, recent tool systems are designed for fast and convenient change of punches and dies. They are equipped with a special plug-in system for a quick and easy change of tools.
There is no need to screw anything together. The punch and die plate are adjusted to each other automatically Punches and dies can be changed rapidly meaning less machine downtime
Angle punching round hole and s-lot hole samples
The Punching Unit:
This
unit is consists of three pieces of machine body, two hydraulic pressure
punching cylinders, four die bases with upper and lower dies, and two sets of
servo systems for controlling stadia adjustment. This unit can be installed three
different standards punches on each side. Every punch matches with one gas
cylinder. The gas cylinder piston pole links a padding block, which installed
between punch poles and oil cylinder press head. It automatic chooses punch,
namely choose relevant gas cylinder to drive relevant padding block according
to the order of computer. The position of stadia is located by servo motor,
which drives ball screw to drive die base move up and down, thus to achieve the
requirement of stadia position. It can punch many rows and different diameters
holes on two wings of angle steel.
The Marking Unit:
New design for type marking unit, more stable and longer life
This
unit consists of fix lathe bed, movable lathe bed, hydraulic pressure head,
four positions oil cylinders (can change four positions for character boxes)
and adjusting device. According to the order of computer, to mark on places the
drawings require. For making the mark clear and endurable, and avoiding the
angle steel abrade character heads, it adds oil cylinder of movable lathe bed
uplift and falling. For satisfying the processing scope, it adds manual
adjustment setup, which can change the position of characters to adapt
different standards angle steel.
The Shearing Unit:
This unit consists of frame
machine body, hydraulic pressure dynamic cylinder, upper blade setup, lower blade
setup, and front bracket tank etc. The front bracket tank avoids angle steel to
strike lower blade. The lower blade setup can adjust the clearance according to
angle steel thickness to ensure the cutting quality. It cuts different
standards of angle steel, according to the order of computer.
The Feeding Conveyors:
Double linear guide and detection rack for total
feeding conveyor ensure better accuracy and machine stability. Linear guide
from Taiwan HIWIN.
The NC Feeding Carriage:
NC carriage linear guide cushion, pneumatic lift
Work Table And Overturning Rack:
Overturn
rack for loading material automatically
Angle Punching Marking Shearing Line Angle Punching Marking Shearing Line,Angle Connecting Plate Punching,Punching Shearing And Marking Line,CNC Angle Production Line Shandong Sunrise CNC Machine Co., Ltd , https://www.scmcnc.com
Newest NC carriage, linear guide drive, accuracy
and stability much better!
Environmentally friendly tailings dryer to sustainable green development