13results about How to "Increase manufacturing cost" patented technology

The present application relates to a kind of machining center chip flushing device, and it is related to the technical field of machining;The present application can solve the following problems existing in the process of machining in prior art:First, by setting rotating ball, flushing pipe and drive module, the angle of rotation of rotating ball is adjusted using drive module, the angle of flushing pipe on rotating ball jetting cutting fluid is adjusted, to adapt to the need in actual machining of different workpieces, prevent workpiece from blocking the contact of cutting fluid with workpiece interior and tool, prevent thermal damage of tool and workpiece, ensure processing quality and prolong tool life. Then, by clamping piece and fixing mechanism, it is convenient to replace rotating ball, corresponding rotating ball can be used for different size workpieces, the diameter of flushing pipe on rotating ball is different, different flow of cutting fluid is sprayed out, to prevent excessive cutting fluid from causing waste in the process of machining smaller workpiece, increase the manufacturing cost of workpiece.

The present application belongs to the technical field of lithium resource leaching, and relates to a method for preparing battery-grade lithium carbonate from low-grade lepidolite. The method comprises the following steps: raw material pretreatment, acid leaching reaction, membrane separation and purification, valuable metal separation and recovery, deep impurity removal and refinement, lithium precipitation and product forming. In the lithium extraction method, low-grade lepidolite, dilute hydrochloric acid and a catalyst are added into a specific plastic reaction kettle at a certain liquid-solid ratio for low-temperature and normal-pressure reaction, and then battery-grade lithium carbonate and other high-value-added products are obtained through subsequent solid-liquid separation, washing, membrane separation, byproduct separation and lithium precipitation processes. The method is energy-saving and environment-friendly, can improve the leaching rate of lithium and the comprehensive utilization rate of lepidolite, has high automation degree, low cost and is suitable for industrial production.

The application provides a semiconductor processing equipment and a substrate posture adjusting device and method thereof; the substrate posture adjusting device is provided with a mover plate, a bearing plate and a center column connected between the two, and is also provided with a plurality of linear actuators and a plurality of hook hinges each having three rotation degrees of freedom; each linear actuator is used for driving a moving part of the linear actuator to move linearly along an actuating direction of the linear actuator; the moving part of each linear actuator is connected with the mover plate through a corresponding hook hinge; the strokes of the moving parts when moving linearly can be independently adjusted; by matching the stroke positions of the moving parts, the mover plate can be in an inclined state, and the bearing plate and a substrate supported by the bearing plate can be inclined through the center column, so that the adjustment of the inclination of the substrate is realized, and the uniformity during the processing of the surface of the substrate is optimized.

The embodiment of the present application provides a kind of atomizer.The atomizer includes: liquid storage bin, liquid storage bin includes liquid storage cavity;Atomization component, atomization component is installed in liquid storage cavity;Mouthpiece and flavoring component, mouthpiece is detachably connected in the top of liquid storage bin, the first end of flavoring component is installed on mouthpiece, the second end of flavoring component extends to the end of atomization component towards mouthpiece through the top of liquid storage bin, and flavoring component is located in the gas passage between atomization component and mouthpiece.Such, not only can the taste of aerosol generated by atomizer be replaced, the atomization demand of multiple tastes of atomizer is facilitated to meet, and in the process of replacing the taste of aerosol generated by atomizer, only mouthpiece is disassembled from the top of liquid storage bin to complete the replacement of flavoring component, the structure of entire flavoring component replacement is relatively simple, and it is favorable to improve the installation and preparation cost of taste replacement of atomizer.

This invention provides an electronic device for housing a buck-boost circuit, comprising a housing, a circuit board, and a plurality of noise-canceling capacitors. The circuit board is disposed within the housing and is used to house the buck-boost circuit. The circuit board has a power layer. The power layer has a plurality of power through-layer portions. The noise-canceling capacitors are disposed on at least one side of the power layer. At least some of the noise-canceling capacitors are located near these power through-layer portions. At least another portion of the noise-canceling capacitors are located away from these power through-layer portions. Among the noise-canceling capacitors located away from these power through-layer portions, the spacing between any two adjacent noise-canceling capacitors is less than or equal to one-eighth of the wavelength of the noise generated by the buck-boost chip. The solution provided by this invention can effectively reduce the noise intensity in electronic devices.

The engine device according to the present application includes a cylinder head and a fuel filter installed at a corner portion of the cylinder head.

This disclosure provides a metasurface antenna element, comprising a first metal layer, a first dielectric substrate, a second metal layer, a second dielectric substrate, and a third metal layer stacked sequentially; the second metal layer has various shaped cutouts; the orthographic projections of the first dielectric substrate, the second dielectric substrate, and the second metal layer on a preset surface coincide, and their orthographic projection outlines are all first regular polygons; the orthographic projections of the first metal layer and the third metal layer on the preset surface coincide, and their orthographic projection outlines are all second regular polygons; the side length of the first regular polygon is a first preset multiple of the incident wave wavelength at the center frequency, and the side length of the second regular polygon is a second preset multiple of the incident wave wavelength at the center frequency, wherein both the first preset multiple and the second preset multiple are less than 1. This disclosure also provides an antenna structure.

This application relates to the field of food processing and discloses a control method for a food processor and the food processor itself. The control method includes: presetting multiple safety thresholds, with different safety thresholds corresponding to the safe water quality requirements of different production function commands; acquiring the capacitance change of the capacitor electrode; determining the safety threshold according to the production function command; and controlling the water tank to supply water to the pulping container when the capacitance change does not exceed the safety threshold. Compared with related technologies, the control method and food processor provided in this application have the advantages of improving the safety of water used in food processing while reducing the manufacturing cost and assembly difficulty of the food processor.

This invention relates to the field of welding robots and discloses an intelligent welding robot, including a frame, a lifting platform, and a servo motor. A drive shaft, a first driven cylinder, and a second driven cylinder are rotatably connected to the lifting platform. The drive shaft is connected to the output end of the servo motor. Both the first and second driven cylinders are linked to the drive shaft. A support is provided on the lifting platform, and a movable seat is slidably mounted on the support. The movable seat is equipped with welding equipment. This invention has the following advantages and effects: By moving the lifting platform vertically, long-distance vertical adjustment of the welding equipment is achieved; by moving the movable seat horizontally, horizontal adjustment of the welding equipment is achieved. Through the servo motor, the first connecting device, and the second connecting device, the positions of the lifting platform and the movable seat can be adjusted separately using the servo motor, reducing manufacturing costs and improving product manufacturing efficiency.

A LiDAR device according to an embodiment of the present invention includes: a light emitting unit configured to emit a light signal toward an object; and a light receiving unit for receiving a light signal reflected from the object. The light emitting unit includes: a light source, a first homogenizer lens spaced apart from the light source, and a second homogenizer lens spaced apart from the light source. Each of the first and second homogenizer lenses has: a first surface facing the light source; and a second surface opposite to the first surface. The first surface of the first homogenizer lens includes a plurality of first raised patterns arranged adjacent to each other in a first direction, and the first surface of the second homogenizer lens includes a plurality of second raised patterns arranged adjacent to each other. Each of the second surfaces of the first and second homogenizer lenses is a flat surface, and the second homogenizer lens is inclined relative to the second surface of the first homogenizer lens about a virtual first axis in a third direction perpendicular to the first direction.

The application discloses a small-step-ratio deceleration composite planetary gear train, which comprises a shell, an input component, an output component, a first planetary gear train, a second planetary gear train, a first brake, a second brake, a first clutch and a second clutch. The first planetary gear train and the second planetary gear train are coaxially arranged. The input component is coaxially connected with a first ring gear. The output component is coaxially connected with a first carrier. A first sun gear is coaxially connected with a second carrier. One end of the first brake is fixedly connected with the shell, and the other end is connected with a second sun gear. One end of the first clutch is connected with the second sun gear, and the other end is connected with the first ring gear. One end of the second brake is fixedly connected with the shell, and the other end is connected with a second ring gear. One end of the second clutch is connected with the second ring gear, and the other end is connected with the output component. The application can transmit a smaller deceleration ratio.

The utility model discloses an oxygen making valve, including valve body, it includes casing, first chamber, second chamber and third chamber and air inlet channel, air outlet channel and exhaust passage, first chamber upper end is communicated with second chamber through upper opening, and first chamber lower end is communicated with third chamber through lower opening, and air inlet channel is used for connecting outside and third chamber, and air outlet channel is used for connecting outside and first chamber, and exhaust passage is used for connecting outside and second chamber, and pilot valve is set up in valve body one side, and is communicated with second chamber through a damping hole, and the air inlet channel one side is provided with the gas delivery channel that is communicated with pilot valve, and the valve core is set up in first chamber, and both ends are respectively covered with upper diaphragm and lower diaphragm, and the utility model uses upper and lower diaphragm to replace control piston and reset piston or reset spring, and the whole structure is complex and the manufacturing cost is higher.

The application discloses a diaphragm pump with an alternating waterway structure, which comprises a pump head body, an eccentric assembly and a rotating magnetic assembly. A booster cavity, a first water inlet cavity and a first water outlet cavity are arranged in the pump head body. The first water inlet cavity and the first water outlet cavity are connected with a first water inlet and a first water outlet respectively. The booster cavity is connected with the first water inlet cavity and the first water outlet cavity. The rotating magnetic assembly drives the eccentric assembly to change the volume of the booster cavity. The diaphragm pump further comprises a bidirectional driving motor and a water passing structure. The water passing structure is internally provided with a second water inlet cavity and a second water outlet cavity. The second water inlet cavity and the second water outlet cavity are connected with a second water inlet and a second water outlet respectively. A waterway, which is connected between the second water inlet cavity and the second water outlet cavity, is provided with a water sealing convex ring and a water sealing assembly for sealing or conducting the waterway at the water sealing convex ring. The bidirectional driving motor controls the alternating actions of the rotating magnetic assembly and the water sealing assembly. The diaphragm pump can control the connection or closure of two waterways, the pipeline of the whole drinking water system is simple, and the manufacturing cost is low.