3results about How to "Implement layering" patented technology

The utility model relates to a point gum device technical field, concretely relates to a kind of AB glue plunger type point gum mechanism, comprising: mounting backplate, liquid inlet component, liquid outlet component, the top of mounting backplate is provided with protective housing, the inside of protective housing is provided with first servo motor, the sliding end of first servo motor is fixedly connected with sliding seat, one end of sliding seat is provided with two sealing shafts, the top of mounting backplate is also provided with two second servo motors, the output of two second servo motors is respectively connected with the input of two right-angle speed reducer, the output of two right-angle speed reducers is respectively fixedly connected with one character coupling, the top of two one character couplings is respectively fixedly connected with ceramic core, the outer side wall of two ceramic cores is sealed rotationally connected with tungsten steel cover, the utility model solves the proportioning of traditional AB glue point gum machine, glue quantity is not stable, reversing jamming and other pain points, with high precision, high reliability, easy maintenance and wide applicability.

The application relates to the field of corrugated packaging technology, in particular to an anti-static environment-friendly corrugated carton, which comprises a box body and a fixing mechanism fixedly installed on the inner wall of the box body, the fixing mechanism comprises a first L-shaped plate, a second L-shaped plate, a third L-shaped plate and a fourth L-shaped plate, the first L-shaped plate and the second L-shaped plate are arranged in parallel and symmetrically, the first L-shaped plate and the third L-shaped plate are arranged vertically and symmetrically, the second L-shaped plate and the fourth L-shaped plate are arranged vertically and symmetrically, the first L-shaped plate and the second L-shaped plate are inserted with a first isolation plate, and the first L-shaped plate and the third L-shaped plate are inserted with a second isolation plate, so that the convenience of the device is effectively improved.

The utility model provides a monostable magnetic control driver. The monostable magnetic control driver comprises a high-voltage driving unit, a reverse voltage control unit, a high-voltage control unit, an independent power supply unit and a CPLD (Complex Programmable Logic Device) control end, the control end of the CPLD is electrically connected with the high-voltage control unit, and the control end of the CPLD sends an opening / closing signal to the high-voltage control unit; the high-voltage driving unit is electrically connected with the high-voltage control unit and the circuit breaker, and the high-voltage driving unit is used for opening / closing the circuit breaker according to the opening / closing signal; the backward voltage control unit is electrically connected with the CPLD control end and the circuit breaker, and absorbs backward voltage generated by closing of the circuit breaker during closing; the independent power supply unit is used for providing isolation voltage. According to the utility model, the CPLD control end is prevented from being influenced by high-voltage side interference through the high-voltage control switch, and the risk of plate explosion is prevented; because photoelectric signal conversion is adopted, optical signal transmission is not influenced by electromagnetic noise, and the device is suitable for a high-voltage strong-magnetic environment.