Who knows how to operate a fully automatic screen printing machine, 4 steps to help you solve it

Automatic screen printing machine opening method: the power supply of the Willite screen printing machine and the air compressor is turned on, and the starting handle of the air compressor is opened, when the handle is in the vertical direction, it is closed, and when the handle is placed in the horizontal direction, it is in the open state.

Turn on the power switch on the operation panel of the screen printing machine, and the touch LCD screen starts to work. At the same time, put the screen printing screen into the arm steel plate seat, and slightly fix it with a knob to facilitate the subsequent adjustment of the screen printing screen.

If the first time the white paper is printed, the first time to press the two buttons of the ink and the ink knife, the screen frame goes out, and then press the two keys of the ink scraper and the ink scraper at the same time, and the screen frame goes inside, repeat several times until the two electric eyes of the left and right hands detect the edge of the printed material, and the electric eye lights up at the same time: then press to start printing, stop and measure after printing two sheets, whether the length of the printing is consistent with the set length, and adjust the front electric eye to the color mark after confirmation, and the printing method is hit to the overprint and start printing.

In case of emergency, the automatic screen printing switch can be adjusted to manual silk screen printing.

Briefly introduce the 4 operation steps of a fully automatic screen printing machine.

1. Personnel who do not have the qualifications for safe operation are strictly prohibited from operating the equipment, and the personnel who currently have the qualifications for the operation of the equipment, new personnel or trained personnel must operate the equipment under the on-site supervision and guidance of the above personnel.

Second, in order to facilitate production, shorten the time of the screen plate, improve production efficiency, the squad leader in the arrangement of automatic screen printing machine production, generally arrange two main operators to cooperate in production, in the operation of the equipment button before operating the equipment, first must confirm that the other main operator is not on the screen printing machine or the limbs are not in contact with the screen printing machine before the button operation.

3. Before operating the equipment, the operator should also confirm whether the equipment has any leaning objects. For example, the screen plate relies on the equipment, the grid frame relies on the equipment, and other items such as net washing water rely on the equipment.

You only need to let the manufacturer debug the machine, and then pour the workpiece into the tray, and the machine will work and print automatically. However, it should be noted that the UV lamp is fragile, and the time to turn on it at a time should not be less than 5 hours. Because the 1000 service life of UV lamps is calculated according to each use of not less than 5 hours.

After more than 1000 hours, the UV lamp may only have about 80% of the original brightness, which will cause the ink to not dry.

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A fully automatic screen printing machine is worth about hundreds of thousands to millions, the purchase of automatic screen printing machine recommended all-through screen printing, the company through the national high-tech enterprises, ISO9001, CE, TUV, CQC and other international certification, quality assurance and sustainable market competitiveness. [Click to get the screen printing machine equipment for free**].

The main features of the automatic screen printing machine:

1.Loading, alignment, shuttle transfer, printing, shuttle transfer, discharging.

2.The servo motor drives printing and pneumatic off-grid to realize the synchronous off-grid function and effectively prevent the occurrence of web sticking.

3.The servo motor drives the printed parts to move quickly and smoothly to ensure the accurate positioning of the printed parts.

4.Servo motor and precision guide rail guide ensure accurate positioning and longer life.

5.The vertical horizontal lifting structure of the printing frame ensures that the pressure of the scraper is equalized.

6.Human-machine interface touch operation, easy setting, and automatic fault detection and elimination display.

7.The printing pressure and screen adjustment are convenient and accurate, and the angle of the scraper can be adjusted at will.

8.The shuttle beam lifting mode is driven by servo motor, which has fast response and accurate position.

9.The special double wiping device is used to solve the problem of wiping the net on the four sides of the product.

If you want to know more about the screen printing machine, it is recommended to consult the all-through screen printing. With a comprehensive and integrated product line, we can better serve all kinds of flat glass, electronics, flat 5G composite plates, home appliances and automotive glass screen printing, rare earth permanent magnets, metal sheets, electronic printed circuit boards, PCB, FPC, liquid crystal display glass TFTLC, TP touch panels, ITO photoconductive coatings, light guide plates, LGP, diffusion sheets, thin film circuits, IMD, IML, nameplate signs, PVC, Screen printing industries such as PET, PC film, advertising packaging and printing have been well received. [Authoritative certification, trustworthy].

Different brands of screen printing machines** are not the same.

In the past, domestic screen printing machines were imported, and the minimum was about 150,000.

Now it is different, and the production technology of domestic screen printing machines is also relatively perfect.

**Tens of thousands of dollars are available.

However, the fully automatic ones are relatively expensive, and the cheapest ones are about 60,000 or more.

Hello! The automatic screen printing machine adjusts the single printing, and the whole Hengsun automatic screen printing machine needs to be adjusted, and the single automatic screen printing machine is disassembled and adjusted 1, first of all, the screen frame of the screen printing machine is clamped on the clamping device, and the cushion block with a certain thickness is selected to pad the bottom of the screen frame and the clamping frame, and the screen frame is placed in a horizontal position. 2. Then use the plug gauge to measure the gap between the bottom surface of the screen frame of the screen printing machine and the printing table, and use cushion blocks of different thicknesses to adjust the size of the gap until the gap meets the requirements of printing.

3. After the gap value of the screen printing machine is adjusted appropriately, fix the cushion block of the corresponding thickness on the printing pad to control the size of the gap. 4. For the gap adjustment of mechanical printing, the screen frame of the screen printing machine should be installed on the clamping frame fixture, so that the screen frame and the printing table are relatively horizontal, and then the size of the gap should be measured with a plug gauge, and the up and down movement of the lead clamping frame should be adjusted by adjusting the bolt to achieve the clearance required by printing.

Because it is a manual screen printing machine, so the entire screen printing operation process has to rely on manual to complete, the conventional manual screen printing machine printing area size: 700 * 1000, Jianyu screen printing can be based on the size of the screen printing area of the product provided by the customer, to recommend the appropriate machine.

A complete manual screen printing machine in addition to the manufacturer to provide assembled accessories, but also need customers according to their own product screen printing process to provide a screen to place on the machine, of course, in the production of the customer also needs to choose the right ink. The whole operation process is very simple, and the machine function only needs to know the handle of the adjustment accuracy;

Manual screen printing machine.

The operation method of manual screen printing machine is actually very simple: before production, first determine the normal use of the screen printing screen, pour the appropriate ink in the printing area, and then control the printing area and printing speed through the manual screen printing machine operating handle, the whole production process is completely dependent on manual operation to complete.

1.Before starting the machine, carefully understand the safety warning label requirements on the machine, check whether the wiring in the rated power supply Fan Pikai is safe, whether the grounding wire is reliably grounded, whether the fastening screws are loose abnormally, and whether the safety label sticker is complete. 2.

Test whether the emergency stop switch and the safety brake pad sensor pedal are performing properly. 3.Check whether the air pressure of the air source is normal, the normal value is, and check whether there is water in the air filter cup.

4.Turn on the suction pump switch and check if the suction pump is working properly. 5.

In manual mode, it is normal for the empty machine to move back and forth without being sleepy and stopping. Prepress Operating Procedures:1

Confirm that the screen pattern is consistent with the sample pattern of the produced product. 2.Adjust the second screen frame to a suitable position, install the screen, squeegee and ink return knife, correct the screen frame to be in a horizontal position, adjust the distance between the screen and the platform, and maintain high-precision horizontal printing.

3.Manually fine-tune print stroke, speed, and pressure on the squeegee and return knife. After the above adjustments are correct, the screen and the platform are locked and fixed to prevent the printing from moving in the middle of the printing and ensure the printing accuracy.

The test printing stipulates:1Place the substrate in the appropriate position on the printing platform**, first aligning the lines with the pattern on the screen, and then placing the substrate.

2.Manually test print, adjust the pressure of the squeegee and the ink return knife until the pattern appears clear and the color around the pattern is consistent, and then adjust it according to the printing situation. 3.

After confirming that there is no problem with the surrounding working environment, semi-automatic or fully automatic printing is carried out through the foot switch. Equipment maintenance matters:1

During the maintenance period of lifting and left and right printing guide rails, ball guides, sliders and spherical bearings, the grease gun is pumped with fresh butter once every four months, the lifting screw, chrome rod and shaft sliding sleeve are oiled and maintained once a week, the spindle oil is maintained for the oil-water separator, whether the sound of the reducer and motor of the transmission part is normal, and the special gear oil is replaced once a year during the maintenance period.

1. Before the operator starts the machine, he should wear a protective mask and rubber gloves correctly. Turn the power switch from the green 0 to the white 1, turn on the main power, wait for the computer to start automatically, and the printing control program will be automatically loaded after starting.

2. Take out the screen of the corresponding model, fix it on the screen fixed frame, install it on the machine and press the F4 key to lock the screen plate. At the same time, you can hear the sound of "pop", and you can feel with your hand that the screen will not be able to be withdrawn. Press the one-time cycle button of the operation panel, install the scraper for trial printing, adjust the stroke position and pressure of the scraper, and press the foot switch once to complete a silk screen printing operation.

3. After the trial printing is completed, the printing operation can be officially started after confirming that it is normal. After the printing work is completed, the operator turns off the power and cleans the machine and the stencil.

Summary. Adjustment of the parallelism between the three layers of the guide rail, the printing plate and the working platform. If these three layers are not parallel, the screen printer will hardly work. Generally, the guide rail or platform is used as the benchmark for adjustment.

The platform and the guide rail should be parallel, the scraper plate is moving along the guide rail, if the two are not parallel, the scraper will not always contact the platform with a certain pressure, and even there is a gap, this adjustment has been adjusted before the machine leaves the factory.

The screen printing plate should be parallel to the platform, otherwise the distance between the screen and the platform will be inconsistent, which will cause the printing pressure of the squeegee and the deformation of the screen printing plate to be inconsistent. Therefore, the flatness of the screen frame itself should be guaranteed.

How to adjust sheet-fed printing with a fully automatic screen printing machine.

Adjustment of the parallelism between the three layers of the guide rail, the printing plate and the working platform. If these three layers are not parallel, the screen printer will hardly work. Generally, the guide rail or platform is used as the benchmark for adjustment.

The platform and the guide rail should be parallel, the scraping plate is along the guide rail movement, if the two grandchildren are not parallel, the scraper will not always contact the platform with a certain pressure, and even out of the car to find the gap, this adjustment has been adjusted before the machine leaves the factory. The screen printing plate should be parallel to the platform, otherwise the distance between the screen and the platform will be inconsistent, which will cause the printing pressure of the scraping sail knife and the deformation of the screen printing plate to be inconsistent. Therefore, the flatness of the screen frame itself should be guaranteed.

The adjustment of the parallelism of the platform by the scraper can be adjusted separately if there is a screw rod on the left and right; The left and right top wires with orange vertical top wires on the left and right of the middle hinge can be adjusted, which is essentially the low position of the quotient on the left and right sides of the scraper. The adjustment amount of the inclination angle of the scraper is generally in the range of 65-85 degrees, which can be selected according to needs. The adjustment of printing pressure should be coordinated with the adjustment of the distance between the printing plate and the printing plate.

In screen printing, the adjustment of the printing pressure is actually the adjustment of the high and low position of the squeegee. The length of the scraper plate cannot be adjusted, and it is generally pressed into a round opening kit**, and each set has several different lengths of tape for selection.