خوش آمدید

Introduction of Pneumatic Tools Pneumatic tools are mainly a tool that uses compressed air to drive a pneumatic motor to output kinetic energy to the outside. According to its basic working methods, it can be divided into: 1. Rotary type (eccentric movable vane type). 2. Reciprocating (volumetric piston type) general pneumatic tools are mainly composed of power output parts, operation form conversion parts, intake and exhaust parts,  operation opening and stop control parts, tool housings and other main parts. Of course, the operation of pneumatic tools must also have Energy supply part, air filtration and air pressure regulation part, tool accessories, etc. Airless Electric Paint Sprayer 1. Advantages of pneumatic tools: 1. Long service life of pneumatic components;

2. High movement speed of pneumatic actuators; 3. Simple structure, convenient maintenance and low cost; 4. Small gas viscosity and flow resistance loss, which is convenient for centralized gas supply 5. The air is easy to obtain and the working pressure is low, and the used air can be discharged on the spot, without the need for recycling pipes; Reliable work in dusty environment, slight leakage will not pollute the environment, no fire and explosion hazard, safe to use;

7. The execution output of pneumatic components is smaller than that of hydraulic pressure, the movement is faster, the adaptability is strong, and it can be used in easy, explosive, It can work in harsh environments with heavy sinking, humidity and impact, without polluting the environment, with long working life, simple structure, easy maintenance and low price. 2. Matters needing attention:

1. Impact-type pneumatic tools Impact-type pneumatic tools include: pneumatic picks, pneumatic shovels, pneumatic tamping machines, pneumatic riveting machines, needle-bundle pneumatic rust removers and other impact-type pneumatic tools. It is forbidden to use them under any air pressure. Do not start the machine if it is not in contact with the workpiece by hitting its working tools (pick drill, shovel head, pounding head, socket head, etc.), so as to avoid the hammer body or working tools hitting and hurting people. After stopping the operation, the machine itself should not be used The working tools of the tool locking device, such as the shovel head, the socket head, etc., should be removed, and the nails of the pneumatic nailing machine should also be removed to ensure safety.

2. Rotary pneumatic tools Rotary pneumatic tools include: pneumatic drills, pneumatic grinders, pneumatic triggers and pneumatic screwdrivers, pneumatic tapping machines, pneumatic polishing machines, pneumatic strapping machines and rotary pneumatic rust removers, etc. using quick-change joints It is best to use a quick-change fitting that automatically closes the air intake when the connection is disconnected. If you use a quick-change fitting that does not automatically close the air intake, the inlet valve of the pipeline should be closed before the connector is disconnected. Disconnect the quick-connect fitting after exhausting the remaining air pressure in the hose to avoid accidents. △ When loading and unloading drill bits, taps,

reamers and other working tools, the air drill and pneumatic tapping machine must be disconnected from the air supply line, or the compressed air of the air supply hose must be cut off and exhausted (such as using a The machine with valve locking device only locks the intake valve). △ For pneumatic triggers and pneumatic screwdrivers, always check whether the cylindrical pin and rubber ring connecting the trigger shaft of the pneumatic trigger and the sleeve are intact, so as to avoid accidents caused by the flying of the sleeve during use. Do not run dry after the screwdriver bit is installed in the machine.

     A pneumatic grinder is a type of grinder. The grinding machine is controlled by a stepless speed regulation system, which can easily adjust the grinding speed suitable for grinding various parts. The grinding machine is controlled by a stepless speed regulation system, which can easily adjust the grinding speed suitable for Pneumatic Tools  grinding various parts. Pressure control, the pressure device can be independently adjusted.

The upper plate is equipped with a slow-down function, which can effectively prevent the breakage of thin and brittle workpieces. Through a time relay and a grinding counter, the grinding time and the number of grinding circles can be accurately set and controlled according to the processing requirements.

The pressure mode can be adjusted during work, and when the grinding time or lap speed is reached, it will automatically stop and alarm, realizing semi-automatic operation. The grinding machine variable speed control method, the grinding process has three stages, namely the initial stage, the formal stage and the end stage.

At the beginning of the grinding process, the acceleration of the artificially controlled grinding wheel speed increases from zero to fast. When the grinding wheel speed rises to half of the official grinding speed, an inflection point appears in the acceleration change, and the acceleration of controlling the grinding wheel speed is increased by The maximum value decreases from fast to slow until the grinding wheel speed reaches the official grinding speed, and the acceleration of the grinding wheel speed drops to zero. Using the feature of fixed abrasive grinding, according to the relative motion track density distribution between the workpiece and abrasives, the abrasive density distribution on the abrasives is reasonably designed, so that the wear of the abrasives during the grinding process does not affect the surface accuracy of the abrasives , thereby significantly improving the surface accuracy of the workpiece and avoiding the trouble of dressing the abrasive tool. In plane fixed abrasive grinding, the rotational motion of the abrasive tool is the main motion, and the motion of the workpiece is the auxiliary motion. In most cases, the workpiece is floating and pressed on the grinding tool, and its motion law is unknown. Therefore, it is necessary to analyze the force of the workpiece in order to obtain its force state and motion law. The workpiece is taken as the separation body of the whole grinding system, and the differential equation of the workpiece force balance is established, and the motion law of the workpiece can be obtained by solving the equation. The main machine of the grinding machine is driven by a speed-regulating motor, equipped with a high-power deceleration system, soft start, soft stop, and runs smoothly. Through the upper and lower grinding discs, grinder, sun gear and planetary wheel during processing, four directions and coordinated speeds are formed to achieve efficient operation of simultaneous grinding of the upper and lower surfaces. The lower grinding disc can be lifted and lowered to facilitate the loading and unloading of workpieces. Pneumatic sun gear changing device can precisely control the grinding precision and speed of both sides of the workpiece. A correction wheel is randomly equipped to correct the parallel error of the upper and lower grinding discs.

Maintenance of pneumatic screwdriver Pneumatic screwdriver, also known as pneumatic screwdriver, is a pneumatic tool used for tightening and loosening screws and nuts. It uses compressed air as power to run. This tool is mainly used for various assembly operations. Regular maintenance can not only improve its service life, but also improve its work efficiency. So how to maintain and how to maintain it? If you want to do maintenance, you need to do 3 steps. 1. Wrench accuracy and sensitivity should be checked regularly.

2. After using the screwdriver, wipe it with cotton gauze and  floor jack manufacturers put it into the stand. 3. Pneumatic screwdrivers are relatively delicate tools, and they should be handled with care and must not be bumped or dropped.
  Pneumatic pull cap gun manufacturers direct sales assembly line installation equipment pneumatic pull cap gun height: 220 (mm) mm gross weight: 1.25 (kg) kg pull force: 1700 (kg) kg air pressure: 7 (kg/cm2) kg/cm2 total length: 200 ( mm) mm processing custom: no rivets Standard: M5 (mm) mm pneumatic cap gun speed 1500rpm suitable for air pressure 5-8kgf/cm2 trachea 5*8mm weight 1.25kg appearance size 200mm pneumatic cap gun Brief description: ultra-quiet, reduce work Noise, maintaining the working environment, and maintaining the hearing of the staff are light weight,

using the shock-absorbing structure, the workers use the fatigue-free nut head and the gun body for a long time as a self-locking connection, it is more convenient and quick to replace the pull cap head, saving manpower and time support. Reverse, reduce working time, higher efficiency, muffler treatment, carburizing heat treatment of cylinder and spindle, long service life. Concentricity high-energy hoisting or handheld use, in order to adapt to the local production environment, it is suitable for various stainless steel, ovens, chassis, cabinets and other nut riveted commodity industry assembly line installations.