CN206106620U - Printing machine is system of folding paper in succession - Google Patents

Abstract

A continuous folding system for a printing machine, comprising: a workbench, a frame, a flexographic printing machine, and a gluing machine, wherein the front end of the workbench is provided with a feeding device, and the tail end of the workbench is provided with a material receiving device. The frame is fixed above the workbench. The flexographic printing machine is connected to the workbench through the frame. A gluing machine is installed behind the flexographic printing machine. Die-cutting devices are installed on both sides of the gluing machine. ; At the front end of the receiving device, there is a transmission shaft, and a folding machine is arranged between the receiving device and the transmission shaft. The utility model automatically completes the functions of printing, gluing, die cutting and folding, saves a lot of manpower and material resources in the production process, and reduces the requirements for production workers.

Description

A printing machine continuous folding system

technical field

The utility model belongs to the field of label processing equipment and relates to a printing machine continuous folding system.

Background technique

Printing machines are generally equipped with special folding devices, which are customarily called folding machines. The folding machine is the most important part of the printing machine

To form a part, it is directly connected with the printing part to complete the work of cutting and folding the printed sheet. Folding is the last important process in printing production, and it is an important link to improve labor productivity, reduce paper loss, and increase yield.

The folding method of the folding machine can generally be divided into impact folding machine and rolling folding machine. The difference between them is that the action of the folding knife is different when folding. The folding knife of the impact folding machine not only rotates with the folding roller, but also rotates around the center of the folding knife, so the movement of the folding knife is a compound movement. It has an almost radial movement relative to the paper; while the folding knife of the roll-folding machine only follows the rotation of the folding roller when folding, and the folding knife does not actively move relative to the paper. Most of the folding knives of the impact folding machine cooperate with a pair of small folding rollers to complete the folding. The paper to be folded is placed above the pair of folding rollers, and the folding knife moves and inserts the paper to be folded into the pair of folding pages. Finished fold between rolls. The folding knife of the rolling folding machine mostly cooperates with the nip plate of another roller for folding.

Common impact folding machines use a cam mechanism and a crank swing mechanism. The motion law of the cam mechanism type jackknife can be selected reasonably, but the cost is too high, and it is prone to vibration at high speed; while the structure of the crank swing rod mechanism is relatively simple, but it is very easy to vibrate at high speed, and the folding knife moves The law is fixed, and the installation requires a large space.

Contents of the invention

In order to solve the above-mentioned technical problems, the utility model provides a printing machine continuous folding system, which has a novel structure and continuously and automatically completes processes such as printing, gluing and folding, which increases production efficiency and reduces manual operations.

A continuous folding system for a printing machine, comprising: a workbench, a frame, a flexographic printing machine, and a gluing machine, wherein the front end of the workbench is provided with a feeding device, and the tail end of the workbench is provided with a material receiving device. The frame is fixed above the workbench. The flexographic printing machine is connected to the workbench through the frame. A gluing machine is installed behind the flexographic printing machine. Die-cutting devices are installed on both sides of the gluing machine. ; At the front end of the receiving device, there is a transmission shaft, and a folding machine is arranged between the receiving device and the transmission shaft.

Beneficial effects of the utility model: the device automatically completes the functions of printing, gluing, die-cutting and folding, saves a lot of manpower and material resources in the production process, and reduces the requirements for production workers.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1-working table, 2-frame, 3-feeding device, 4-receiving device, 5-flexo printing machine, 6-gluing machine, 7-die-cutting device, 8-transmission shaft, 9 -Folding machines.

detailed description

Below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure, features and effects provided by the present utility model will be described in detail as follows.

A continuous folding system for a printing machine, comprising: a workbench 1, a frame 2, a flexographic printing machine 5, and a gluing machine 6, wherein the front end of the workbench 1 is provided with a discharge device 3, and the tail of the workbench 1 The receiving device 4 is arranged at the end, and the frame 2 is fixed on the top of the workbench 1. The flexographic printing machine 5 is connected with the workbench 1 through the frame 2, and a coating is arranged behind the flexographic printing machine 5. The glue machine 6 is provided with a die-cutting device 7 on both sides of the gluing machine 6; at the front end of the receiving device 4, there is a transmission shaft, and a folding machine 9 is arranged between the receiving device 4 and the transmission shaft 8.

Beneficial effects of the utility model: the device automatically completes the functions of printing, gluing, die-cutting and folding, saves a lot of manpower and material resources in the production process, and reduces the requirements for production workers.

The three embodiments of the present utility model have been described in detail above, but the content described is only a preferred embodiment of the present utility model, and cannot be considered as limiting the implementation scope of the present utility model. All equal changes and improvements made according to the application scope of the utility model should still belong to the scope covered by the patent of the utility model.

Claims (1)

1. the continuous folding system of a kind of printer, including：Workbench, frame, flexible printing machine, glue spreader, it is characterised in that：Institute The workbench front end stated is provided with discharging device, and the tail end of workbench is provided with material collecting device, and described frame is fixed on work Flexible printing machine described in platform top is connected by frame with workbench, the rear of flexible printing machine is provided with glue spreader and exists The both sides of glue spreader are provided with die-cutting apparatus；In the front end of material collecting device this be by power transmission shaft, material collecting device and power transmission shaft it Between be provided with a folding machine.