License plate hot stamping equipment for controlling rubber rollers to move up and down with turbo-worm motor

Abstract

The invention relates to license plate hot stamping equipment for controlling rubber rollers to move up and down with a turbo-worm motor. The license plate hot stamping equipment comprises a machine frame, an operation communication control system, a roll printing part, a heater, a license inlet and outlet device and a motion supporting guide part. The motion supporting guide part is fixed to the machine frame. The operation communication control system comprises an industrial control tablet PC, a PLC, infrared temperature sensors, a motor speed controller, a power switch and an emergency stop switch. The roll printing part is composed of a silicone rubber and a driven steel roller. The heater is composed of a ceramic heating sheet, a heat reflecting cover and a protective cover. The license inlet and outlet device comprises the license inlet rubber roller, a conveying belt device, a membrane winding shaft, a membrane winding motor, a membrane unwinding shaft and the license outlet rubber roller. The motion supporting guide part is composed of the turbo-worm motor, a ball screw, a guide post, a sliding pedestal and a lifting pressure plate mechanism. Compared with a traditional product, pollution cannot be caused easily, and the performance is more stable.

Description

technical field [0001] The invention belongs to the field of mechanical hot stamping equipment, and in particular relates to a license plate hot stamping equipment in which a worm gear motor controls rubber rollers to move up and down. Background technique [0002] The vehicle number plate is a plate hanging on the front and rear of the car, usually made of aluminum, iron plate, plastic, etc., and then affixed with a license plate grade reflective film of a specified color, the registration number, registration area or other information of the vehicle will be displayed on the plate basic information. [0003] The existing vehicle license plates used in China can be roughly divided into blue plates with white letters, yellow plates with black letters, black plates with white letters, white plates, and police license plates according to different models and uses. White) ink is poured into the oil retaining shaft of the mimeograph machine, and the ink is rolled on the surface ...

AI Technical Summary

Problems solved by technology

[0003] The existing vehicle license plates used in China can be roughly divided into blue plates with white letters, yellow plates with black letters, black plates with white letters, white plates, and police license plates according to different models and uses. White) ink is poured into the oil retaining shaft of the mimeograph machine, and the ink is rolled on the surface of the license plate by rolling the rubber roller. This artificial method has the following problems, the ink smells strong, and the ink will not dry immediately after rolling on the license plate. The ink can be used only after it is dried in a furnace, and there are chemical substances harmful to the human body in the ink, so the direct use of the ink will cause harm to the human body, and the power consumption of this mimeograph is too large, which causes the production cost of the enterprise to be too high

In addition, after the mimeograph machine rolls the ink onto the surface of the license plate, the depth of the ink varies, and the effect of the mimeograph is difficult to control. After the mimeograph is completed, the ink cannot be completely recovered, and a thinner is needed to clean the ink on the rubber roller. However, due to the dilution The thinner will volatilize a large amount of harmful gas, so the use of thinner will pollute the surrounding environment

[0004] Aiming at the problems existing in the traditional technology, a Chinese patent is disclosed in the prior art, which can quickly print the license plate (application number: 2015211412132), which is mainly composed of a control system, a driving wheel set, a heater, a pneumatic component, a power Although the motor and rack structure avoid the steps of wiping and cleaning to a certain extent, and replace the manual control with pneumatic control, the automation level is improved, and the quality and work efficiency of the product are improved. However, due to the pneumatic components used Automatic lifting driving wheel, self-locking function is not ideal

At the same time, due to structural design, the types of license plates printed are relatively limited, and can only print license plates of similar size, such as small passenger cars, military vehicles, etc., but it cannot be used for small license plates of motorcycles and large license plates of large trucks. print

In addition, it is also prone to the problem that the hot stamping film and the license plate are not tightly attached, and the printing quality is not high

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