Technical Analysis of Commercial Instrument Printing Equipment (2)

(3) Letterpress section

The platen has a circumference of 10 inches to 18 inches and can be exchanged. The resin plate is 0.95mm thick and the tape thickness is 0.05mm.

The impression cylinder is 10" - 18" and can be exchanged. Rubber or metal rollers can be used.

The adjustment range is 360° in the circumferential direction and ±10mm in the axial direction.

The printing register adopts an input type numerical control device, which has a memory function and can be fine-tuned in printing.

A joint or paper break occurs and the roller self-disengages.

The reverse can be achieved by changing the control switch to print on the reverse side.

The configuration number device can dial the number.

(4) Processing Department

The edge punching device adopts an internal rack-moving type, and there is no vibration after the punched plate and the shaft are fixed, which improves the life of the punched pin.

There are two sets of horizontal line devices, which can be used in combination with horizontal and synchronous lines, and can also be used separately.

Adjustable cross thread rollers 10 inches to 18 inches.

Variable crossbar device, size 3 inches to 18 inches, separate motor drive and control.

The numerical control device sets and adjusts the hole spacing and the horizontal cutting tool position.

With cutting edge, collection of waste paper and waste equipment.

(5) Folding

Folding size 5.5 inches - 18 inches.

The folding margin can be adjusted automatically via the touch screen.

Folding accuracy adopts input type numerical control device, which has memory function, and can be fine-tuned in printing.

Equipped with static elimination, paper break detection, longitudinal seams, counters, television monitors and other devices.

PDZ510 folding page folding machine adopts rotary pinhole positioning to match pages. Rotary type prints the number in the first line, and uses the rotary claw lock to buckle the allocated page and folds it according to the original folding size.

The machine adopts variable frequency speed control, PC program control, and lack of paper detection control, so the whole machine is stable in transmission, and the matching page and number are accurate, and adjustment and operation are convenient. Therefore, this machine is a post-press equipment for rotary commercial paper and computer paper printers.

2. TLF-330 adhesive rotary printing machine

The maximum paper width 340mm

Maximum paper feed diameter 800mm

The maximum printing width 330mm
Flexographic printing range (radial) 177.8mm-457.2mm

Round circular die cutting range (radial) 177.8mm-457.2mm

Round circular die cutting range (left and right) up to 330mm

The maximum rewind diameter 800mm

Maximum discharge diameter 800mm

Maximum printing speed 120m/min

product manual:

1. Reduce the preparation time to a minimum, which is suitable for printing multi-type, small-volume flexographic printing presses;

Since both the paper feed unit and the take-up unit are based on the gear side, preparations for each unit can be performed on the operation side only:

Since each printing unit uses an exchange type, it is not necessary to wait until the printing unit on the machine is cleaned before replacing the color with the preliminary printing unit.

2, the characteristics of closed ink knife way:

One-touch selection allows forward and reverse printing;

Even if it is running at high speed, it will not spill ink:

External waste will not enter:

Use an external ink cylinder for automatic cleaning.