9results about How to "Avoid fluency" patented technology

The utility model relates to the technical field of glass production, in particular to an automatic glass feeding device of a glass tempering furnace, which comprises a base, a fixed plate, a swing plate, a motor, an electric push rod, a contact plate and the like. A fixed plate is fixedly connected to one side of the top of the base, a swing plate is rotatably connected to the base, a motor is mounted on the base close to the swing plate, an output shaft of the motor is connected with the swing plate, an electric push rod is mounted on the swing plate, and a movable rod of the electric push rod is connected with a contact plate. Through cooperation of the motor, the electric push rod, the L-shaped clamping plate and other parts, automatic clamping and automatic feeding of glass are achieved, the whole process is high in automation degree, high in adaptability and easy and convenient to operate, and production efficiency is greatly improved.

The utility model discloses a glass rod cutting machine's feeding device, including support, the support upside is provided with the top plate, its characterized in that, the top plate is provided with the placing sub -assembly for placing glass rod in, the support bottom is provided with the translation sub -assembly of the support drive forward and backward movement and realizes the translation feeding, the support is provided with the lifting assembly of the top plate ascending feeding in, still include glass rod cutting machine support, the front side fixed setting of glass rod cutting machine support has the front side support, the translation sub -assembly fixed mounting in the upper end surface of front side support and glass rod cutting machine support, this device, through with the support and the top plate move to right, and make the top plate move up after loading glass rod relative to the support and the working part of glass rod cutting machine butt joint, realized glass rod feeding process.

The utility model belongs to the premixed mortar stirring design technical field, concretely relates to a kind of air leakage prevention pressure tee bend valve device applied to premixed mortar powder material shunting, including valve body, first valve plate, second valve plate, valve plate drive mechanism, sealing limiting mechanism, the first valve plate, second valve plate are set in valve body and are fixedly connected with valve plate shaft, the first valve plate and second valve plate rotate synchronously with the rotation of valve plate shaft, the valve plate drive mechanism is connected with valve plate shaft and drives valve plate shaft rotation, the limiting frame is set on the inner wall of valve body, the limiting frame is set between feed inlet and discharge port and is abutted with first valve plate and second valve plate, for limiting the rotation angle of first valve plate or second valve plate, sealing strip is set on limiting frame.The air leakage prevention pressure tee bend valve device applied to premixed mortar powder material shunting of the utility model effectively avoids the leakage problem caused by the closure of valve body is not strict, especially suitable for the tee bend material of powder conveying in the process under the condition of gas pressure.

The utility model discloses a kind of AB glue barrels, comprising: glue barrel assembly, glue barrel assembly is used to add two different glue solution;Mixing barrel, mixing barrel connects glue barrel assembly;Cross support, cross support is arranged in mixing barrel;First dispersion ball, multiple first dispersion balls are provided on cross support;Discharge barrel, discharge barrel is detachably arranged on mixing barrel;Glue barrel assembly includes: feed barrel, feed barrel has two, two feed barrels are symmetrically arranged;Guide barrel, one guide barrel is connected to the end of each feed barrel;Among them, two guide barrels are symmetrically arranged, and guide barrel connects mixing barrel;The utility model can uniformly mix glue solution, and can improve glue quality.

The utility model discloses a stone cutting machine lifting mechanism which comprises a fixing frame, the back face of the fixing frame is fixedly connected with a liquid storage box, the back face of the fixing frame is fixedly connected with an infusion pump, the power input end of the infusion pump penetrates through the liquid storage box and extends into the liquid storage box, and the power output end of the infusion pump is fixedly communicated with a hose. The end, away from the infusion pump, of the hose fixedly communicates with an annular pipe, the inner wall of the fixing frame is slidably connected with a supporting block, and the inner wall of the supporting block is fixedly connected with the outer surface of the annular pipe. Through the arrangement of the liquid storage tank, the liquid pump, the hose and the annular pipe, when the lifting mechanism is used for a long time, the liquid pump can pump out lubricating liquid in the liquid storage tank, meanwhile, the lubricating liquid can be conveyed to the annular pipe through the hose, and then related assemblies are lubricated; therefore, the problem that a driving assembly in an existing lifting mechanism is prone to lacking the lubricating effect is well solved, and the phenomenon of unsmooth lifting or clamping stagnation caused by insufficient lubrication is avoided.

This application discloses a wireless charging stand, comprising a first wireless charging module and a second wireless charging module. The first wireless charging module includes a first housing and a first wireless charging component installed within the first housing. The first housing has a first plate surface and a rotating portion disposed on the first plate surface. The second wireless charging module includes a second housing and a second wireless charging component installed within the second housing. The second housing has a second plate surface opposite to the first plate surface, and the second plate surface is provided with a mating portion. The rotating portion is rotatably connected to the mating portion around a first axis, so that the second wireless charging module can rotate relative to the first wireless charging module along the first plate surface. The first axis is perpendicular to both the first and second plate surfaces. A power supply component is also installed within the first or second housing, and the power supply component is electrically connected to the first wireless charging module and the second wireless charging component. This application's wireless charging stand can conceal the rotating portion and the mating portion, preventing them from being exposed.

This invention provides a method for preparing bisphenol A-bis(diphenyl phosphate), comprising the following steps: 1) mixing a catalyst, bisphenol A-bis(diphenyl phosphate), and phosphorus oxychloride uniformly to obtain a mixed solution; 2) heating bisphenol A to a liquid state and continuously feeding it and the mixed solution from step 1) into an esterification reactor for esterification reaction, followed by removal of phosphorus oxychloride to obtain an intermediate reaction solution; 3) preheating phenol and the intermediate reaction solution from step 2), and continuously feeding them into a sealing reactor for sealing reaction, followed by removal of phenol to obtain bisphenol A-bis(diphenyl phosphate). This method allows for all-liquid phase feeding, resulting in a high yield of the flame retardant BDP and a low content of impurity Z in the product.

The invention relates to the technical field of building decoration line drawing, and discloses a line drawing robot for building decoration, which comprises a vehicle body, an ink box is fixedly connected in the vehicle body through a frame body, an infusion tube is fixedly connected to the bottom of the ink box, and a nozzle is fixedly connected to one end, away from the ink box, of the infusion tube. A mounting cavity, an expansion cavity and a spiral cavity are sequentially formed in the nozzle from top to bottom, a spiral groove is formed in the inner wall of the spiral cavity, a guide hole communicated with the outside is formed in the spiral groove in the inner wall of the spiral cavity, the nozzle is sleeved with a collecting box of an annular structure, and a drainage pipe is fixedly connected into the guide hole; the end, away from the guide hole, of the drainage tube penetrates through the top of the collection box and is slidably connected with the collection box. According to the line drawing robot for building decoration, the situation that residual ink drips from a nozzle, and line drawing continuity and overall precision are influenced and disturbed is avoided, and the clearness of line drawing breakpoints and the tidiness of a working face in a building construction site are effectively improved.

The utility model discloses a novel electric water cup holder and handrail assembly, including cup holder assembly, the opposite sides of cup holder skeleton bottom in cup holder assembly are equipped with the slide, the slide is slidably connected with slide rail, the both ends of slide rail are connected with the handrail skeleton on handrail assembly through front support and rear support, and the cup holder skeleton between both sides slide is equipped with mounting frame, and cup holder motor is connected on cup holder skeleton through mounting frame, and the one end of screw rod of cup holder motor passes mounting frame and is connected with one end of fixed bolster, and the other end of fixed bolster is connected with handrail skeleton. The utility model discloses a kind of electric type horizontal telescopic water cup holder, which is telescopicly connected inside handrail assembly by cup holder motor drive, through the reasonable arrangement of cup holder motor, the mutual cooperation of slide rail and slide, make cup holder assembly have all-round improvement in sliding speed, movement stable and movement noise.