8results about How to "Prevent wrong discharge" patented technology

The utility model discloses top press switch passageway container, including top, outer cover and hose, outer cover and hose buckle and connect, the middle part of top is equipped with liquid outlet, and the lower end fixedly connected with outer pipeline and inner pipeline of top, and the movable passageway is formed between inner pipeline and outer pipeline, and the movable passageway is equipped with spring, and the outer cover includes cover plate, upper pipe cover, intermediate pipe, lower pipe cover, and the periphery of outer pipeline is equipped with a plurality of elastic arms and a plurality of lower limit stopper block respectively, and the upper end of elastic arm is equipped with buckle part, and the inner side of upper pipe cover is equipped with a plurality of clamping grooves. The utility model discloses top press switch passageway container, the ingenious cooperation of inner pipeline, outer pipeline and center column realizes accurate liquid outlet, realizes the use on demand. Double sealing ring all -round protection, effectively prevent liquid leakage and impurity mix, guarantee liquid quality. Elastic arm and clamping groove, plus the cooperation of spring and limit stopper block, have improved the stability and service life of press structure, have improved user experience degree.

The utility model discloses a mobile phone screen pasting film device, include: base, its characterized in that still include mobile phone main part, the mobile phone main part is placed in the central position department of base top, and the base on mobile phone main part one side and one end is provided with baffle respectively, the frame body is set up in the top of base, and the frame body is provided with extruding roller through support, annular air bag, annular air bag sets up in the inside of extruding roller, and the outside of annular air bag is equipped with the cover, small -size air pump, small -size air pump sets up in the top of frame body, and the output of small -size air pump is connected with annular air bag through air pipe, is provided with air valve on air pipe, first screw rod, first screw rod sets up in one side of base. The utility model discloses through being equipped with base, mobile phone main part, frame body, support, extruding roller, annular air bag, cover, air pipe and small -size air pump, through dynamic adaptation screen characteristic and optimization press together process, promote pasting film adaptability.

This utility model belongs to the field of spicy sauce production technology and discloses a spicy sauce grading, grinding and blending device, including a grinding box. The outer surface of the grinding box is provided with a support. A power motor is installed at the top of the grinding box. The output end of the power motor passes through the top of the grinding box and is fixedly connected to a rotating shaft. A connecting frame is rotatably connected to the outer surface of the rotating shaft, and a driving gear is fixedly connected to the bottom end of the rotating shaft through the connecting frame. Three driven gears are rotatably connected to the bottom end of the connecting frame. The three driven gears mesh with the driving gear. A filter screen is fixedly connected to the inner surface of the grinding box. This utility model sets a crushing blade on the outer surface of the crushing rod, which works in conjunction with the first and second grinding blocks at the bottom. Under the action of gear transmission driven by the power motor, the crushing blade first crushes the material, and then the grinding blocks perform fine grinding. This achieves a stepped processing of crushing and grinding, improving the thoroughness and efficiency of grinding.

The utility model relates to new energy material preparation technical field especially, a kind of multistage screening mixing equipment of hard carbon negative electrode material, including hopper, hopper size setting is wide down narrow, the bottom end of hopper is provided with the semicircular chute of communication with its inside, install distribution assembly in chute, prevent blocking assembly is installed in the top of hopper, hopper bottom and located chute are fixedly installed with unloading cover, the bottom of unloading cover is fixedly connected with the unloading pipe of L shape, the one end of the transverse straight portion of unloading pipe is sleeved with link component, screening assembly is rotatably connected with the right side of link component, the utility model is prevented by the synergic design of blocking, distribution, multistage screening and accurate shunt, effectively solve the defect of the blocking problem and the insufficient defect of grading accuracy of existing equipment, provide efficient, stable equipment support for the fine processing of hard carbon negative electrode material, it is favorable to promote the uniformity and purity of subsequent electrode preparation raw material.

The utility model discloses a kind of breathable nonwoven fabrics, it is related to cloth technical field.It is formed by at least two layers of superposed weaving, forming breathable nonwoven fabric, including cloth layer structure;Several breathable laminates are distributed between two cloth layer structures, and each cloth layer structure is according to the position distribution of internal weaving filler, complete moisture gas from nonwoven fabric surface layer infiltration, and complete moisture absorption, so that dry gas is discharged from nonwoven fabric bottom layer.The utility model realizes the efficient treatment of moisture gas and the smooth discharge of dry gas by the composite design of cloth layer structure and the gradient setting of breathable laminate, wherein the adsorption textile layer of first cloth layer structure and hollow spinning layer cooperatively constitute breathable unit layer, which can accurately capture moisture and impurities, and also can ensure gas circulation, the residence spinning layer of second cloth layer structure prolongs the contact time of moisture gas, and the adsorption filler layer regulates the dry gas flow path, and the two cooperate to further improve the moisture capture efficiency.

This utility model relates to a side guide anti-jumping device, installed on the side of a bridge device used for conveying metal plates. The bridge device is mounted on a frame, and the side guide anti-jumping device is located on the left and right sides of the frame. The side guide anti-jumping device includes an anti-jumping rod, a base, a movable seat, and foot cups. The movable seat is hinged to the base, the anti-jumping rod is fixedly connected to the movable seat, and the foot cups are supported below the movable seat. The frame and the anti-jumping rod are electrically connected to the two ends of an alarm device circuit. When a metal plate contacts the anti-jumping rod, the alarm device circuit is activated. This utility model utilizes the conductivity of the metal plate; when an abnormal metal plate deviates from its normal trajectory and contacts the anti-jumping rod, the alarm device circuit is activated, triggering an alarm for the abnormal metal plate. The machine head can quickly react and stop the machine, ensuring accurate discharge of abnormal coated metal plates during subsequent drying operations and preventing occasional production quality problems caused by abnormal metal plate conveying.

The utility model discloses a kind of suction type multifunctional medicine feeder, including medicine pipe, first cover body is movably connected on one end of medicine pipe, nipple is movably connected in first cover body, second cover body is movably connected on the other end of medicine pipe, rotating shaft is rotatably connected in second cover body, rotating shaft is connected with screw cap on one end outside second cover body, in the utility model, by the connection between rotating shaft and second cover body, so that screw cap realizes the circumferential rotation with rotating shaft as center, and with rotating shaft axial as guide's movement, to realize the first one-way air bag drives the air pipe and through-hole insertion in this place, realize the accurate control of medicine liquid suction amount, and realize the second one-way air bag drives the air pipe and through-hole insertion in this place, realize the medicine liquid that medicine pipe is extracted is discharged, compared with prior art, by switching between first one-way air bag and second one-way air bag, the accurate control of medicine liquid suction amount and the discharge of medicine liquid are realized, to improve the functionality of the medicine feeder.

The utility model relates to injection mold technical field discloses a kind of injection mold with automatic exhaust device, including bottom plate, the outside fixed connection of bottom plate has lower mould holder, the outside fixed connection of lower mould holder has multiple guide pillars, the outside fixed connection of guide pillar has upper mould holder, the bottom fixed connection of upper mould holder has mould core, the outside fixed connection of mould core has multiple positioning rods, the outside fixed connection of bottom plate has exhaust mechanism, the inside fixed connection of lower mould holder has driving mechanism;The exhaust mechanism includes mould cavity, the outside fixed connection of mould cavity is in the outside of lower mould holder. In the utility model, positioning rod is moved by mould core, so that servo plate drives tension spring to move, then vacuum pump drives suction pipe to move, so that injection mold realizes automatic exhaust, can accurately discharge cavity gas, and enhances production stability and intelligent level.