Three-sided billboard consists of many parts, but there are only two core parts of three-sided billboard: plum blossom (also known as double triangle) and dial wheel. Due to long-term rotation, these parts often age and wear. After a long time, there is a gap in the three-sided flip, and the aluminum alloy three-shuttle column will be misplaced. The most direct impact of these on three billboards is: the appearance of the picture is uneven, and even the pages collide and get stuck. Once three billboards are broken and need to be replaced, almost all parts have to be disassembled and reassembled, which also affects the user's later service commitment.
1. The latest materials of three-side transmission parts.
① Main transmission parts: The tumbler adopts copper-aluminum alloy die-casting molding process, which completely solves the problem of aging of plastic parts, ensures the normal use of three-sided billboards, and also solves the problem of difficult replacement of parts during three-sided turnover.
② Although the latest three-sided flip cover also uses nylon thumbwheel, it can be easily taken out, making it easier and more convenient to replace parts.
2. The traditional aluminum alloy prism is easy to bend: its picture flatness is low, and the blades often collide, which is easy to damage the three-sided turnover machine. It is very easy for the three-sided prism to collide with each other after bending, which is the biggest problem of three-sided flipping.
Every part of the latest three-sided billboard will undergo strict inspection before leaving the factory. Some manufacturers have developed the triangular prism "electronic straightening machine", which is the only high-precision triangular prism straightening equipment in the domestic three-sided turning industry. Through this inspection procedure, the straightness of the triangular prism and the high-quality operation of the whole three-sided flip billboard after installation are fully guaranteed.
3. Solve the problem of broken or twisted transmission shaft.
The traditional three-sided billboard often appears the phenomenon that the transmission shaft is broken and twisted. Because under normal circumstances, the transmission shaft needs to drive a picture of about six meters and dozens of thumbwheels, it is easy to be distorted because the diameter of the transmission shaft is too small when it is resisted.
The latest three-sided billboard increases the diameter of the transmission shaft, which makes the torque of the transmission shaft more than double that of the traditional three-sided machine.
4. The latest three-sided flip control circuit is simple and easy to maintain.
The traditional three-sided flip circuit is too complicated: all motor lines and probe lines have to pass through the "main motor". An ordinary three-sided lathe, with a few lines of 10 and more lines of 10, is difficult to troubleshoot. If you are not a professional, you can't check it, and when the prism rotates, the circuits are easy to collide with each other or the picture transmission order is disordered because of the chaos of the dry circuit.
After thousands of cases of practice and improvement, the latest three-sided flip integrates computer chips and traditional electronic devices, and designs a highly integrated "all-round intelligent controller" and a high-power hierarchical transmission probe. No matter how big the specifications of the three-sided turning machine are, all the procedures can be controlled by only three lines, and the rotating order of the three-sided turning billboard will never be reversed. The controller is easy to operate and can be maintained without any technology, and it only takes 1 minute to replace components.
The three-sided billboard consists of a group of triangular columns placed side by side, which can be turned on three sides by a three-sided turning machine. The triangular prism in the structure is made of special aluminum profiles. When the motor is driven, all the prisms rotate around their central axis, and three different pictures can be formed by using the three sides of the prism. Three paintings turned on three sides can form different painting effects through different rotational speeds and sequences of bearings.
The advantage of three-sided billboards is that there are three times the space and visual movement in the same area.
The main structure of three-sided flip:
1. Unique microcomputer intelligent control system for three-sided turning;
2. Triple and three-sided safety protection devices: triangular prism elastic protection, transmission shaft torsion overload protection and motor delay power-off protection.
Finally, the production part of the three-sided flip chart.
1. Choose a car sticker with good quality, and the color of the picture is in sharp contrast.
2. The drawing of the three-sided flip screen should be cut according to the specifications and quantity of the three-sided flip prisms and the gaps between the three-sided flip prisms to ensure the accuracy of drawing.
3. It is recommended that all pictures be covered with film!