Punch manufacturers to remind how to prevent the occurrence of punch safety incidents

October 20, 2016 · Posted in Uncategorised · Comment 

Punch is a highly efficient use of simple processing equipment, punching the safety of the user when the issue of widespread concern, how to effectively prevent the punch security is the safety of things to do a good job of the key to the body tube. Punch manufacturers to remind how to prevent the occurrence of punch safety incidents.

1, the adoption of prudent methods of mold

Protective measures against the mold include the construction of protective plates around the mold and the correction of the mold construction. Such as cutting mold dangerous area, adding security space; set the mechanical discharge device, without infiltration of mold strength and product quality under the premise of all types of manual feeding of the single-step mold to be improved to enhance safety.

2, manipulate the safety of things with the hand

The use of hand-held safety tools to prevent the mold planning and equipment to identify the cause of sudden accidents caused by accidents. More common security workers have: elastic clamp, special clamp, magnetic sucker, tweezers, pliers, hooks and so on.
3, the installation of security guards

In the stamping equipment and molds on the set of security devices or select the service intensity is small, the use of handy tools to facilitate the living, but also now press manufacturers punch manufacturers under the conditions of stamping homework security effective measures. Such as the use of hand tools, mold protective cover, mechanical access devices, double button switch, mechanical handle, push hands and hand device, photoelectric automatic shelter devices. Stamping equipment, more step by step, according to the structure is divided into mechanical, push-button, photoelectric, sensory and so on.

Punch mechanization through several times of the process

October 10, 2016 · Posted in Uncategorised · Comment 

Punch factory mechanization era requires us to improve production efficiency, but also requires us to have a better efficiency and operating environment. The machine tool industry has undergone several processes

First, the form of change. In the machine tool industry in China to carry out “from scratch” period, the whole unit to form the overall development of the law is “top down”; now China’s machine tool industry has entered the “from strong to strong” period, the law is “bottom up”;

Punch 3_ Moumu compression. Jpg

Second, unconventional has become the basis for restructuring. Precision punch industry and part of the restructuring of the power is gradually from the industrial chain to the front of the industrial chain. In the face of increasing cost and risk development, it is a major trend in the world of machine tool companies to support the diversification associated with the upper layers of the lower-level common skills products, and then punch the plant to join the competition;

Third, the shopping mall is full of competition. Machine tool industry, high – speed reasons, in addition to national policy guidance, the most important reason is that the machine tool industry ‘s basic resources of the shopping center, due to one of the most abundant shopping malls, one of the most lively;

Fourth, to change the way. In the past, China’s machine tool industry is a “trade technology” approach, that is, the trade priority approach, foreign trade policy is the most powerful way; and into the new period, in a large number of commodity overcapacity situation, Technology “to” technology industry and trade “to transform has become an inevitable trend;

Fives. As in the twentieth decade of the last ten years of home appliances, textiles, clothing and other professional business cycles, the twenty-first century began a decade of economic cycles have set off a wave of steel, cement and other industries, a new round The business cycle also requires new, long-term growth, and equipment manufacturing industry in the machine tool industry

Sixth, punch factory to “replacement” in the form of promoting new innovation. Punch precision industry will bid farewell to the past surge into a stable adjustment period, the slowdown will undoubtedly make a variety of opposites surfaced.

Overall Structure of 3D NC Drilling Machine and Principle of Hydraulic System

October 7, 2016 · Posted in Uncategorised · Comment 

According to the three-dimensional NC drilling machine positioning and processing analysis, the overall structure of the fixed gantry frame, feed table (roller), fixed roller table, fixed column, mobile column, fixture, moving fixture, left and right power head, Type power head, clamping hydraulic cylinder, etc. The details are as follows:
Three-dimensional CNC drilling machine
1, feed table (roller), left and right columns, beam rail components are mainly used to control the hole group and hole position; System to ensure the accuracy of positioning.
2, the rack components are mainly used to support the various components and to withstand cutting force.
3, hand wheel mechanism, the screw nut and gear reducer devices, etc .; mainly used to promote the mobile column adjustment fixture and left power head and the position of the workpiece.
4, clamping device, clamping device by the fixture, mobile fixture and clamping hydraulic cylinders and other components; mainly used for positioning and clamping the workpiece.
5, power head power head by the three-phase asynchronous motor direct drive spindle, and through the frequency control to get the required speed; left and right power head of the cutting feed through the built-in hydraulic cylinder to promote the spindle directly into the work forward and rewind. Vertical power head of the cutting feed is the use of an external hydraulic cylinder to promote vertical power head to achieve, it can make the power head to achieve fast forward, work forward and rewind functions.