Dongguan Jiayi Intelligent Equipment Co., Ltd. is a national high-tech enterprise that provides one-stop linear motion system solutions and manufacturers, integrating research and development, production, sales, and service. Our clients are located in 86 countries and regions worldwide. At the same time, we are committed to providing high-quality products and solutions with strong performance and the best experience for industrial automation enterprises. To create higher value for customers by ensuring worry free transmission of intelligent equipment, our company's products are renowned for their stability and precision.

Key factors contributing to the popularity of Pi linear module electric sliding table in the manufacturing industry

The Pi slide module has a wide range of applications in many industries, improving the use of automation and completing tasks more accurately. These advantages mainly depend on its core factors.

1. Stiffness is particularly important for precision machinery and instruments.

Deformation includes the deformation of the guide rail body and the contact deformation of the guide rail pair, as well as the ability of the guide rail to resist deformation under stress. Deformation will affect the relative position and guiding accuracy between components. Both should be considered.

2. Precision persistence: refers to the ability to maintain the original geometric accuracy during the work process.

The precision persistence of the slide table mainly depends on the wear resistance and dimensional stability of the guide rail. The wear resistance is related to factors such as data matching, stress, machining accuracy, lubrication method, and performance of protective devices of the guide rail pair. The residual stress inside the guide rail and its supporting components can also affect the accuracy and durability of the guide rail,

3. Stability of motion:

Stability of motion refers to the performance of a guide rail that does not experience crawling during low-speed or slight movement. Stability is related to factors such as the structure of the guide rail, the matching of guide rail materials, lubrication conditions, lubricant properties, and the stiffness of the transmission system of the guide rail motion.

4. Guidance accuracy and thermal deformation of supporting components.

Guidance accuracy refers to the accurate horizontal trajectory of the moving component when it moves along the guide surface of the guide rail. The main factors affecting guidance accuracy include the geometric accuracy of the guide surface of the guide rail, the structural type of the guide rail, the contact accuracy of the guide rail pair, the surface roughness, the stiffness of the guide rail and supporting components, the oil film thickness and stiffness of the guide rail pair. The geometric accuracy of a linear motion guide generally includes the straightness in the vertical and horizontal planes, as well as the parallelism between the two guide surfaces. The geometric accuracy of the guide rail can be represented by the error along the entire length of the guide rail or the error per unit length.

5. Vibration resistance and stability:

Stability refers to the performance of not experiencing self-excited vibration under given operating conditions; And anti vibration refers to the ability of the secondary to receive forced vibrations and impacts.

6. Motion sensitivity and positioning accuracy. Linear guide motion sensitivity refers to the minimum stroke that a moving component can achieve; Positioning accuracy refers to the ability of a moving component to stop at a specified position as required. The sensitivity and positioning accuracy of motion are related to factors such as guide rail type, friction characteristics, motion speed, transmission stiffness, and mass of moving components.

No matter which factor it is, it will have an impact on the movement of the sliding table module. In the manufacturing industry, electric sliding tables can be seen almost everywhere. As an ideal product for converting rotational motion into linear reciprocating motion, it can almost replace the work that hydraulic cylinders and air cylinders can achieve. Even in automatic control, remote control, and centralized control, electric slide tables have more advantages than air cylinders and hydraulic cylinders. The popularity of electric sliding tables in the manufacturing industry is inseparable from their many advantages:

·Various mechanisms such as levers, connecting rods, or joysticks can be used to complete complex movements such as rotation and swinging;

·High precision, high load-bearing capacity, and high efficiency;

·The structure is simple and compact, driven directly by a motor, with small external dimensions;

·The body is made of aluminum alloy material, and the product is lightweight;

·Using high-precision linear guide sliders, the movement is very smooth;

·Stepper motors or servo motors and corresponding drivers can be selected as needed, and customers can choose products without motors and drivers,

·Low energy consumption, direct motor drive eliminates the intermediate energy conversion process, and the overall efficiency is very high, reducing energy consumption.

Application of Pi Linear Module in Automation Equipment

Linear modules, linear sliding tables, electric sliding tables, electric cylinders, and single axis robotic arms are widely used in the field of industrial automation, as well as in non-standard automation equipment,

Here are some examples for everyone:

1. Dynamic detection machine, responsible for delivering the products to be inspected to the CCD detection range;

2. Line type fully automatic dispensing equipment, realizing three-axis automatic dispensing in space:

3. Move the assembly machine and load one component onto another!

4. The welding equipment and module are responsible for the movement of the welding gun.

5. Spraying equipment, used in single axis or multi axis combination, controls the reciprocating motion of the spray gun.

6. Punching equipment, used for loading and unloading in punching machinery, can replace manual loading and unloading. With the use of a linear slide table, one person can operate several machine tools simultaneously, saving manpower and improving work efficiency,.

The design and selection of linear modules include:

1. Motion accuracy, up to 0.02mm;

2. Load, choose according to needs, with corresponding models ranging from 1KG to 80KG;

3. Transmission system, including synchronous pulley transmission and ball screw transmission

4. The drive system is usually driven by a synchronous motor or a stepper motor.

Have you done the daily maintenance of the linear module?

With the continuous increase of labor costs, enterprises are striving to improve production efficiency; People are gradually choosing to use industrial robots instead of manual labor. On the one hand, it can control costs, and on the other hand, the cost of industrial robots is constantly decreasing while their performance is constantly improving;

However, many companies do not pay attention to the usage rate of linear modules in the process of using industrial robots, and do not perform daily maintenance and upkeep, resulting in increased wear and tear of linear modules. After long-term use, the speed and accuracy gradually decrease. The correct maintenance of linear modules by enterprises can determine the key to the long-term development and operation of an automation technology equipment enterprise.

The linear module only requires proper daily maintenance and upkeep. Compared to workers, there is no time limit. The two most important components in the linear module, the guide rail and screw, move for a long time and the steel balls inside will wear out, so we need to take regular care of them.

Today, we will briefly describe some tips for daily maintenance of linear modules.

1. Timely replenish lubricating grease to the linear module to ensure its service life. Perform the first maintenance after 2 months of normal use, and then perform maintenance every month thereafter.

2. Regularly clean the dust on the photoelectric switch to prevent it from malfunctioning;

3. Check for loose installation screws during regular maintenance to ensure reliable use of the linear module.

Regular daily maintenance and upkeep of the linear module can extend its service life while preventing long-term use from affecting its accuracy. As a transmission component of the equipment, the linear module is required to have high guiding accuracy and repeat positioning accuracy during operation.