Punch industry will be the direction of automation

Punch industry will be the direction of automation In this case, In this case, In this case, In this case, In this case, In this case, In this case, In this case, In this case, In this case, In this case, In this case, In this case, In this case, Stamping process in the production process is a traditional mechanical processing steel hole punch machine, saving materials and energy, high efficiency, the technical requirements of the operator is not high, through a variety of mold applications can be made by machining products can not achieve these advantages, and therefore its use More and more widely, the future of the punch industry will be the direction of intelligent development. In this case, In this case, In this case, In this case, In this case, IPM consulting machinery industry analysts pointed out: China’s punch press manufacturers of the basic characteristics of the main punch there are two: In this case, In this case, In this case, In this case, In this case, First, the rigid: it includes the longitudinal stiffness of the slider and the table arch and the elastic elongation of the frame; and lateral stiffness under the influence of the eccentric load of the horizontal displacement of the slider;

In this case busbar punch, In this case, In this case, In this case, In this case, Second, the movement of the slider features: including vertical, parallel, straightness, etc., have a great impact on the accuracy of the product. The accuracy of the product is not only with the punch, and materials, molds, lubrication and so on, can not only consider a certain factor. In this case, In this case, In this case, In this case, In this case, The accuracy of the thickness direction of the product is related to the longitudinal rigidity, while the deviation, bending or parallelism is related to the transverse rigidity and the characteristics of the motion profile. So to improve these characteristics, product accuracy can be improved, die life extension, production stability can be improved. Mechanical presses are the most widely used crank presses in stamping, the slowest toggle press near the bottom dead center Structural Steel Fabrication, and the slider speed starts to slow down above the bottom dead center and have high torque capacity Of the connecting rod punch.

Punch accuracy In the high-speed press punching production

Punch accuracy In the high-speed press punching production, the punch accuracy is very important. Punch precision directly affects the accuracy of stamping products, die life. The accuracy of the punch can be divided into the static accuracy and the dynamic accuracy of the load when the punch is not loaded. High-speed press punching is very important in the actual production of dynamic accuracy, due to the use of presses, the actual load changes in volume is very large Busbar Processing Machine, so specifications are technically difficult, it has not yet integrated development CNC Drilling Machine, the status quo is static accuracy to represent the precision punch. In modern stamping operations, if only high-precision, long life mold, without high-precision punch and punching materials with high-quality, is unable to achieve high-precision stamping process. Punch precision and rigidity of the life of a great impact on the mold, the same mold in a different punch on the punch to show different performance and service life. Such as in the general accuracy of the punch on the use of tens of thousands of times that chipping, and in the high-precision precision punch on more than 1 million times have chipping phenomenon. Dynamic accuracy and punch parts of the rigidity are directly related to the rigidity of a good punch accuracy is relatively high dynamic CNC Busbar Punching Machine. If the punch load, structure and other compression structure will be deformed. So the static accuracy will deteriorate, you can say that dynamic accuracy is the real precision. Punch precision and accuracy of the product, die life has a very close relationship between. The dynamic accuracy is directly related to the rigidity of each part of the press, and the dynamic accuracy of the punch with good rigidity is relatively high.

Punching clutch clutch noise source Precision punch

Punching clutch clutch noise source Precision punch press noise can be divided into operating noise and working noise best drill machine, precision punch key clutch clutch is the essence of the key to open the key with the three keys in one of the key sets of bonding CNC beam steel drilling machine. Clutch engagement noise is caused by a series of impacts. 1, the transfer key and the impact of the suite, that is, steady-state rotating key and rotating the middle of the two sets of joints in the process of collision. 2, the impact of the key and the crankshaft, that is, one side of the key and the impact of the suite at the same time, the other side of the reaction force in the former under the impact of the crankshaft. 3, the impact of the crankshaft and its supporting sliding bearings angle steel cutter. Clutch engagement by the size of the impulse, in a certain quality conditions determine the impact of high and low speed; also contact with the stiffness and damping characteristics of the material itself.

The progress of the press on the mold of the new requirements

The progress of the press on the mold of the new requirements With the improvement of the level of punching processing industry, the mold put forward new requirements. In addition to increasing the service life, it is required to reduce the contamination during cutting and to use as much dry cutting as possible. When you can not completely abolish the cutting fluid, try to do it with only rust inhibitor without organic matter steel fabrication, so that the cost of recycling can be greatly reduced. It should be said that in recent decades the rise of a variety of vapor deposition technology steel cutting machine, the surface engineering technology research and application have made rapid development.

These technologies not only achieve the performance requirements of punch, such as wear, friction and corrosion resistance, but also in the electromagnetic, optical, optoelectronics, thermal, superconductivity and biology and surface related functional materials to show their talents. Surface engineering not only make the low-cost metal materials in the performance and benefits to play a greater advantage, and has become the development of a variety of new coatings and film materials, an important means, has great potential applications. Cutting tool of the diversity and use of the working conditions of the decision to choose the different mold coating in Jiangsu. Turning and drilling different molds should also consider the characteristics of its intermittent impact. Early development of the coating to wear-resistant as the main focus to improve the hardness as the main indicators. Such coatings, represented by titanium nitride, have a high coefficient of friction (0.4 to 0.6) and a large amount of thermal energy is generated by friction between the workpiece and the workpiece. IPM pneumatic punch of the advanced nature, reliability in the market competition in the dominant position induction heating machine.

Punch characteristics and wide range of applications

Punch characteristics and wide range of applications The press is a punch press cnc machinery sales. In the national production angle steel open, the stamping process because of the traditional mechanical processing is to save materials and energy, high efficiency, the technical requirements of the operator is not high and through a variety of mold applications can be made by mechanical processing can not achieve these advantages of the product drilling metal, and therefore It is used more and more widely.

Installation of mold safety production procedures found what should stop repair

As the punch has a fast, high pressure characteristics, therefore, the use of punching for blanking steel hole punch machine, molding must comply with certain safety regulations. 1. Exposed to the press outside the transmission components, must install a protective cover, prohibit the removal of protective cover in the case of driving or testing. 2. Before the car should check whether the main fastening screws loose, mold with or without cracks, control mechanisms cnc machine for sale, automatic stop device, clutch, brake is normal lubrication system with or without oil blockage, if necessary, to open an empty car to do the test. 3. Install the mold must be the slider to the bottom dead center, closing height must be correct, try to avoid eccentric load; mold must be fastened and tested through the pressure test.

4. Attention to work is strictly prohibited in the hands and tools and other objects into the danger zone. Small pieces must use special tools (tweezers or feed mechanism) to operate, stuck blank molds when the tool is only allowed to escape. 5. Found that abnormal operation of the press bed or abnormal sound, (such as batter, pop sound) should immediately stop feeding inspection reasons welding automation. Such as the Department of rotating parts loose, control device failure, mold loosening and defects should stop repair. 6. Hand or foot must be moved away from the button or pedal to prevent misoperation. 7. More than two people should be driving people to pay attention to coordination with the good, before the work should be laid off by the power to the mold and the necessary cleaning.

Safety performance of high frequency energy-saving forging equipment manufacturing plant

In recent years angle steel cutter, with its high efficiency and low noise, frequency conversion energy saving, green environmental protection and high safety performance, the precision punching machine has replaced the original mechanical electric punch quickly. Besides the safety topics we most concerned about, the environmental protection green development, Seems to have become a commonplace. As we all know, now the precision punch can achieve manual and automatic stamping, automatic production line in terms of processing, in order to achieve a true automated production, supporting the use of automatic feeder, feeder and punching robot can achieve automatic feeding busbar punch,  Cutting, suction delivery, receipt and many other links to complete the stamping production of large and small different processes of automatic stamping process.

Precision punch press manipulator will be based on stamping process (the number of punch) configuration, the robot will step back from the first step to send the product; punch automatic punching, punching robot products to the product box. Precision punch press automatic production process, the entire automatic stamping production line, the use of high-precision pneumatic punching machine or high-speed punching equipment stamping, special circumstances can be achieved instantaneous stop cnc angle punching, punch fast, high precision, high security, with materials and peripheral equipment Multiple sets of robots handling materials and products, easy to achieve the stamping automation.

What are the characteristics of CNC punch

CNC punch operation and monitoring all in the CNC unit to complete, it is the brain of CNC punch. Compared with the ordinary punch, CNC punch has the following characteristics: 1, punch a high degree of automation, can reduce labor intensity; simple operation, with a certain basic knowledge of computer training 2-3 days can be used to operate; 2 pipe welding machine, suitable for the production of small processing or new product development, reduce mold development costs. 3, high precision, with a stable processing quality; punch itself, high precision, rigidity, can choose a favorable processing volume cnc busbar machine, high productivity cnc angle punching. 4, processing large format: one can complete 1.5m * 5m processing format; 5, can be multi-coordinate linkage, the complex shape of the parts can be processed to do shear forming; 6, processing parts change, generally only need to change the NC program, can save production preparation time;

Improve the level of mechanization and automation of precision punching production

In order to meet the needs of the world’s production, precision punching equipment from single-station low-speed press to multi-position high-speed automatic press direction. Production of small and medium-sized precision punching parts, high-speed press on the use of multi-position progressive die processing, precision punching to achieve a high degree of automation. Such as aluminum beverage cans in the multi-station press on the use of automatic feeding, pickup device, mechanized assembly line production, reduce labor intensity and improve production efficiency. To protect the press due to overload stamping, resulting in damage to the deformation of the mold angle steel machine, but also to install a misuse detection device can be equipped with automatic stamping die device to better protect the mold. Check the precision punch solenoid valve is good working condition sieve plate machine, whether the coil burn situation, whether the abnormal spring phenomenon, if not normal must be used to solve the new approach. Precision Punch Foundation bolts are loose to be checked: the foundation bolts to be checked, locking, check the bolt for damage. Precision punch electrical equipment inspection: relay (Relay) contact wear, tie loose, broken, etc. Please carefully check the maintenance, if necessary, be replaced to solve. (Using modern methods for process calculations, Europe and the United States and other developed countries, in recent years has begun to use finite deformation of the elastic-plastic finite element method, the process of forming stress and strain analysis and computer simulation to predict some of the parts forming process The possibility and the question which will occur for the designer to carry on the revision and the choice cnc milling machine.This not only saves the mold experiment expense, the shortened trial production cycle, moreover may establish a set of union production actual advanced design method.

How to check whether 100 tons of punch machine standards

100 tons of punch machine from the tonnage that belongs to the pocket-sized punch in the punching, blanking, blocking, obstruction, forming, shallow drawing process popularization of monopoly, City Road 100 tons of punch on the sale of manufacturers are not in a small amount, 100 tons of their own punch when the city is often about the qualifications of our national process research, and deal with these non-tertiary professionals in terms of, how to try 100 tons of punch is standard?
100 tons of punching expertise manufacturers Mitac Machine Tool Co., Ltd. Zhengzhou told us to trace whether the 100 tons of punch standards from the following five intuitive aspects of the control research, (information for reference only)

1, look outside, the paint has done from scratch to prove the Gap. To pay more attention to observe the following.
2, listen to audio, old-fashioned punch to listen to isolation is large, there is no abnormal sound operation, air pressure punch listen to the sound of the condenser device has no abnormal sound.

3, check the 100 tons of slippery punching system, good smooth operation will help the rigid home, on the contrary is not conducive to disturbing at the same time, it will make up for running the burden, out of its fool life. This process should also pay attention to review the oil pump and the order of arrival of the oil level gauge.

4, 100 tons of punch in the operation, the pressure gauge is also very tight, to see whether it is within a given line, and check the construction of overloading shield to ensure ventilation, can be within the standard techniques to the rated pressure. In addition, the power counseling lights, dying to lay hands on these two buttons is the need to try in advance to prevent unintentional failure when the failure failure.

5,100 tons of press table and slide the bottom of the parallelism is also very important, did not do with the dial indicator, 100T boring, 10CM parallelism is not over 0.15MM for the national standard. I am afraid that the parallelism of standards.