Vility Four-post Screen Printer With Gripper Take-off

• ◪ Stencil structure

German SEW speed reduction motor + chain four-column synchronous drive, coding CNC positioning.

Equipped with a four-column locking device to ensure the parallel accuracy of the printing stroke and the table surface. The left and right plate clamping arms are equipped with a height adjustment mechanism for correcting the level of the stencil.

The stencil clamping frame extends backwards to facilitate the centring of the screen for printing.

Pneumatic locking for fine adjustment/stencil/plate clamping arm, convenient for fast plate loading and unloading, with check valve, can be locked continuously even if air and power are cut off.

Japan Mitsubishi servo motor synchronous lifting plate, to avoid stencil adhesion to the printing surface, lifting plate height and starting point CNC setting, automatic computing and printing speed synchronization (printed exactly lifting finished)Table structure.

Motor + swing arm drive front and rear running table, linear guide rail guidance, positioning accuracy ≤ 0.05MM to within.

Guide rail with new high steel aluminium profile support and maintenance, installation surface precision processing, parallel height.

Table surface made of aluminium alloy plate precision processing, high strength and flatness

Table surface∮1.0MM dense air-absorbing holes, to ensure that the printed parts can be fixed flat on the table, and to avoid air-absorbing depressions, resulting in uneven printing ink.

• ◪ Printing platform structure

The printing stroke is driven by a Japanese Mitsubishi servo motor, guided by a linear guide, and the printing/inking speed is set by numerical control, which keeps extremely stable speed movement and accurate positioning all the time.

The linear guide is supported and maintained by a new high steel aluminium profile, and the mounting surface is precisely processed with high parallelism.

Squeegee/ink return knife upper and lower guide cylinder drive, accurate and smooth guidance, printing pressure completely reflected in the printed parts, to ensure uniform printing film thickness.

With squeegee/ink return knife depth/tilt/rotation angle adjustment mechanism (depth fine-tuning using precision centimetre card).

Offset printing function, the initial distance of the stroke (CNC setting) first lightly press the squeegee, then turn into the set printing pressure printing, can make the squeegee avoid the corners of the printed parts to avoid injury to the mesh and squeegee, lightly press the squeegee to facilitate the collection of ink.

• ◪ Control structure

Adopt a 5.6-inch colour human-machine interface, fine-set multiple operation functions and parameters, and can quickly remember (100 groups) and call out, to achieve printing quality data control.

• ◪ Safety structure

Water filtering regulator with automatic pressure detection switch, and automatic stop warning for insufficient air source pressure to ensure that all printing is done under sufficient air pressure.

Front safety bar, the table does not move out when not positioned, to protect the operator's safety (no safety net attached to the left and right sides of the machine, convenient for plate washing)

Safety protection circuit, if there is an error or malfunction in setting or operation, the machine will stop immediately and display the malfunction point on the human-machine interface, with a safety recovery key.