Industry status and prospects

With the development of the Chinese economy, the market competition is intensifying, the precision positioning fixture system products are developing rapidly, the variety diversification trend is increasing, and the frequency of fixture product replacement is also increasing. In particular, enterprises supporting the automobile industry must provide products of different specifications for different models. The market urgently needs new technology and equipment, and the mold quick-change system just meets this demand, but this special technology was precisely monopolized by foreign countries. As a well-known brand of global fast positioning fixture system, EROWA fixture has been the dominant position in the world's manufacturing precision positioning fixture for many years. Years of experience accumulation and active and progressive research and development spirit have made erowa positioning system always at the leading level in the industry.

(1) Combined fixture: it is a modular fixture, a special fixture assembled from a set of pre-manufactured standard components;

(2) Traveling fixture: automatic line fixture, not only responsible for the clamping task, but also the task of transporting the workpiece along the automatic line;

(3) It can be divided into lathe, milling machine, drilling machine, boring machine, grinder, gear machine tool, CNC machine tool fixture, etc.

(D) According to the clamping power source of the clamp, the clamp can be divided into two categories: manual clamp and mobile clamp.

(5) The manual fixture should have a force expansion mechanism and self-locking performance to reduce labor intensity and ensure safe production;

(6) Commonly used motorized clamps include: pneumatic, hydraulic, gas-liquid pressurization, electric, electromagnetic, vacuum, centrifugal force, self-clamping fixtures, etc .;

(7) Positioning element: used to determine the position of the workpiece in the fixture;

(8) Clamping device: clamp the workpiece tightly and ensure that the position of the workpiece does not change during the processing;

(9) Coupling element: used to determine the relative position of the fixture to the machine tool spindle, table or guide rail;

(10) Tool setting or guide element: used to ensure the position between the workpiece processing surface and the tool;

(11) Other devices or components: directional keys, operating parts, indexing devices, master devices, loading and unloading devices, balance weights, etc., and other standardized coupling elements.

Finally, [Tejing Precision-erowa Fixture] Warm reminder: When investing in high-tech and expensive machine tools, most of the bottlenecks in use are: due to improper use of accessories and incorrect concepts, used in workpiece setting The time of up (finding) is longer than the actual processing time of the machine tool, and the human error also damages the final accuracy of the workpiece. We know that a machine tool only creates benefits when it is actually EDM, and a machine tool waiting to be processed means increasing costs or wasting resources. In order to save precious time, how to make the workpiece fast and accurate clamping and positioning on the machine tool, the special crystal fixture provides you with an overall solution. (Source: Dongguan Tejing Precision Fixture Co., Ltd.)