How does the printing and labeling machine realize label peeling and peeling board production method

In the process of product packaging, labeling is an indispensable part, and the printing and labeling machine is the main equipment to complete the process from manual to automation and even intelligence. At present, the common printing and labeling machines on the market are mainly self-adhesive labeling machines, specifically, devices that attach labels with self-adhesives to products. Printing and labeling machines are divided into three categories: suction labeling machines, blowing labeling machines and wiping labeling machines. The working principle of the suction labeling machine is to suck the label paper into the vacuum pad, and the vacuum pad is connected to the end of the mechanical equipment. The label is attached to the product when the mechanical device is extended so that the label comes into contact with the product. The benefit of this method is high accuracy, but the disadvantage is that the labeling speed is slow and the labeling quality is poor. The blow labeling machine is improved on the basis of the suction labeling machine. The difference is that the surface of the vacuum pad remains stationary, the label is fixed on a vacuum grid filled with small holes, which is used to maintain the composition of the air jet at all times, and then ensures the compressed air jet of the air jet to make it stick The working principle based on the standard machine is more complicated, and it has been widely used in the operation process of the product. The printing and labeling machine needs to use peeling equipment to deal with the separation of the label and the backing paper, and then ensure the quality of the label, which mainly includes the following aspects: the labeling machine body, the scheduling shaft, the pressure plate, the pressure plate and the rotating shaft. The adjustment shaft is connected with the sticker body to adjust the angle of the pressure plate, and then adjust the distance between the pressure plate and the pressure bearing frame, so as to ensure that the whole equipment can be applied to labels of different thicknesses. The pressing plate is connected with the dispatching shaft, which is used to press out the label and ensure the separation of the label and the backing paper. The pressing plate is a trapezoid on the side, which is connected with the labeling machine, used for the label tape, and restrains the label together with the pressing plate. The rotating shaft is located at the bottom end of the pressure plate, and its tumbling can ensure the smooth delivery of the label backing paper. The sensitive equipment of the printing and labeling machine ensures that the label and the backing paper are quickly and completely separated, so that the transfer of the label tape on the labeling machine is smoother, and the labeling quality of the labeling machine is improved. The peeling equipment of the labeling machine includes the following parts: dispatching shaft, pressing plate, bearing frame, rotating shaft. The dispatching shaft is fixed on the body of the labeling machine, the pressing plate is connected with the dispatching shaft, the bearing frame is fixed on the main body of the labeling machine, and a rotating shaft is arranged at the front end thereof. The peeling equipment for the labeling machine is located at the lower end of the entire labeling machine body, close to the printed matter. When installing the device, the distance between the device and the printed matter is confirmed according to the thickness of the label. When the labeling machine is running, the feeding roller will send the label tape out, and it will reach the peeling device through the intermediate tension transmission. The characteristics of the peeling equipment for printing and labeling machines are that it includes the labeling machine body, the dispatching shaft, the pressure plate, the pressure bearing frame and the rotating shaft; the dispatching shaft is connected with the labeling machine body; the pressure plate is connected with the dispatching shaft; the pressure bearing frame is a side trapezoid , the pressure-bearing frame is connected with the labeling machine body; the rotating shaft is located at the bottom of the pressure-bearing frame. In the field of packaging equipment, it is specifically related to machine peeling equipment. Including the following parts: scheduling shaft, pressure plate, bearing frame, rotating shaft. The adjustment shaft is connected with the labeling machine to adjust the angle of the pressure plate, and then adjust the distance between the pressure plate and the pressure-bearing frame to ensure that the entire equipment is suitable for labels of different thicknesses. The pressing plate is connected with the dispatching shaft, which is used to press out the label to ensure that the label and the bottom paper are separated. The pressure-bearing frame is a side trapezoid, which is connected with the labeling machine to accept the label tape and restrain the label together with the pressure plate. The rotating shaft is located at the bottom of the bearing frame, and the rolling can ensure the smooth collection of the label bottom paper. The advantageous effect of the utility model is that the sensitive equipment is installed on the labeling machine to ensure that the label and the backing paper are quickly and completely separated, so that the transmission of the label belt on the labeling machine is smoother, and the labeling quality of the labeling machine is improved.