A plug-in machine is a mechanical device that automatically inserts some regular electronic components (i.e., “automatic plug-in machines”) into the conductive holes of a printed circuit board.

Advantages of automatic plug-in machines

1. Improve installation density;

2. Improving vibration resistance;

3. Enhancing frequency characteristics;

4. Improve labor efficiency;

5. Reduce production costs.

component

1. Circuit system: The automatic plug-in machine belongs to the high-precision and cutting-edge equipment of mechatronics integration, and its various functions are uniformly coordinated and controlled by the internal CPU. The action report results are fed back by sensing elements such as photoelectric switches or Hall elements or encoding.

2. Air circuit system: supply pneumatic mechanisms for various parts.

3. X-Y positioning system (with work fixture).

4. Plug in head component.

5. Bend and shear the anvil base.

6. Automatic calibration system. The Universal plug-in machine relies on light sensing, with Panasonic and TDK cameras capturing it.

7. Automatic retractable board system.

8. Sequencing machine and component stack.

9. Component detector.

10. Alignment correction system.

Condition requirements

Environmental requirements: Temperature: 15 ℃~35 ℃.

Humidity: not greater than 75% RH.

Requirements for compressed air: pressure 90PSI, flow rate 2.75, air quality: clean and dry.

Requirements for electricity: AC: 2000/230V 6.25A 50/60HZ.

Requirements for working PCB boards:

1. Size: 100× 80mm-480× 400mm thickness=0.8-2.36mm.

2. There are positioning holes parallel to the horizontal axis of the machine workbench.

3. The screen printing is clear and does not deviate from the hole position.

Operation method

1. Workwear cuffs require cuffs, work shoes should be slip resistant, and high heels should not be worn.

2. When working next to the rear material stack of the machine, the STOP key must be pressed to make it light up.

3. Female workers are required to wear a headscarf and have their long hair curled up. Male workers are not allowed to wear a tie and are prevented from entering the machine during work.

4. The machine is operated by one person and it is strictly prohibited for multiple people to operate simultaneously.

5. During work, use both hands to mount and dismount the board. When repairing components inside the machine, use pliers or tweezers (axial components). Cooperate with both hands and operate the control panel after leaving the plug-in area.

6. Before starting the machine, be sure to remove all tools and debris from the machine workbench.

7. It is prohibited to put any items on the workbench during work to avoid damaging the machine.

8. If the machine suddenly stops for unknown reasons during work, do not extend your hand below the plug head.

9. When there is a plug-in error in normal production, do not extend your hand under the plug-in head.

10. For automatic loading and unloading machines, it is prohibited to reach under the feeding bridge during normal production.

11. Understand the movement area of the machine’s tabletop to prevent collisions.

Maintenance and upkeep

Maintain the stability and accuracy of the equipment, extend its lifespan, and maintain its high efficiency and high-quality output.

1. Daily maintenance

Check the machine for loose, damaged, or missing components.

Check if all indicator lights and buttons of the machine are normal.

Check the filtration condition of the air filter cup and remove water or debris.

Check if the air pressure is 60-90PSI.

Clean and lubricate the X and Y guide rods (10 # oil).

Check the fastening of the rotating table guide wheel.

Check the rectangular condition of the rotating table.

Clean and lubricate the insert head tool and cylinder rod (using 5 # oil).

Clean, inspect, and lubricate the movement points of the foot clipper (using 5 # oil).

Clean the BEC lens with a clean soft cloth.

2. Weekly maintenance

Check and clean the filter screen in the I/O box.

Check the oil level of the compressed air filter and oil mist filter, and check the oil drip rate of the oil mist filter (1 drop/3 minutes).

Clean and lubricate the X and Y guide rods of the positioning system, and lubricate and clean the guide rod sleeve (using 10 # oil).

Clean and lubricate the X and Y screw rods (using blue oil).

Clean, inspect, and lubricate the plug-in tools, drive rod connection points, shafts, and other moving parts (using 5 # oil).

Check the wear of the cutting and shearing knives, clean and lubricate the shear foot mechanism.

Check the correction ability of BEC.

3. Monthly maintenance

Clean and lubricate the locking mechanism of the rotating table (using 5 # oil).

Clean and lubricate the upper and lower drive shafts (white oil) of the plug.

Lubricating the plug-in head screw (321 oil).

Lubricating the screw rod of the foot clipper (321 oil).

4. Annual maintenance

Clean, inspect, and lubricate the entire plug-in head.

Clean, inspect, and lubricate the entire foot clipper. Replace all O-rings every six months.

Plug-in machine classification

Jumper plug-in machine

The jumper plug-in machine can selectively insert electronic components into the conductive through-hole of the printed circuit board in a standardized manner.

Connected horizontal plug-in machine

The conjoined horizontal plug-in machine is a high-speed, high-precision and high-performance equipment. It is a new generation of horizontal conjoined machine independently developed and produced by our company. It combines the essence of our second generation sequential layout machine and horizontal plug-in machine into one machine. It can arrange different types of tape braiding elements (carbon film resistance, diode, cylindrical capacitor and other elements) on the material clip of the chain according to the set program sequence for the use of plug-in heads. This device fixes the head of the plug-in horizontally and is moved by X and Y mechanisms to achieve precise plug-in in various areas of the PCB board. The angle of the plug-in is achieved by rotating the turntable. This series of control and operation software is also independently developed by our company, and all operations are controlled by a single computer.

Automatic horizontal plug-in machine

The unique servo control system combines the functions of both the jumper plug-in machine and the horizontal component plug-in machine, completing the perfect process of mixing the jumper and horizontal component plug-in, efficiently saving the amount of jumper used

The perfect effect of high speed and high density, with an independent plug-in machine, brings you flexible production scheduling. The scalable WINDOWS system lays a solid foundation for your device update and speed up. With a simple and easy to understand operating interface, it enables human-machine interface dialogue, and the combination of practical experience and scientific theory improves product quality and production efficiency.

Automatic vertical plug-in machine

Practical vertical machine with independent multiple sets of servo control system, achieving high stable plug-in performance.

To achieve the perfect effect of high speed and high density, the upgradable WINDOWS system lays a solid foundation for your device update and acceleration.

A simple and easy to understand operation interface that enables human-machine interface dialogue, and the combination of practical experience and scientific theory can improve product quality and production efficiency.

LED dedicated plug-in machine

The basic research and development of LED dedicated plug-in machines specialize in producing LED bulk components, such as flange circular LED (including flat and ball heads), flat LED, etc. Applied to LED series (lighting, display screens, control systems, car lights, luminous characters, energy-saving lights, high-tech lighting, street lights, searchlights, ballasts) and other products.