17results about How to "Adjustable inclination" patented technology

The application discloses a kind of polar plate coating flow line and its coating method, it is related to polar plate production technical field, wherein the flow line includes coating conveying line, paste coating hopper mechanism, tracking weighing mechanism and control module.By setting the paste coating hopper mechanism of coating conveying line feed end to paste coating is carried out to continuous grid, and utilize tracking weighing mechanism during the operation of coating conveying line to the polar plate on coating conveying line is dynamically grabbed, weighed and the polar plate after weighing is put back to coating conveying line, the weight of polar plate after coating is realized to the real-time online automatic sampling inspection, simultaneously by control module based on the weight data obtained by tracking weighing mechanism determines weight deviation feature, and based on the weight deviation feature decoupling adjusts multiple paste coating dimensions state of paste coating hopper mechanism, so that after detecting weight deviation can first time automatically correct paste coating parameter, form complete real-time closed-loop feedback mechanism.

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.

This utility model provides an adjustable support mechanism for a bed, comprising: a bed frame; and a first support member. The first support member is installed at the front end of the bed frame and includes first adjusting members symmetrically installed on both sides of the bed frame and a first driving member connecting the two adjusting members. A first rotating member is installed at the upper end of the first adjusting member and is rotatably connected to the bed frame through the first rotating member. The front and rear ends of the bed frame are supported by the first support member and the second support member, respectively. The first support member controls the synchronous lifting and lowering of the first adjusting members on both sides through the first driving member and is connected to the bed frame through a first rotating seat. The second support member controls the synchronous lifting and lowering of the second adjusting members on both sides through the second driving member and is slidably installed on a slide rail through the second rotating seat. This allows for independent height adjustment of the front and rear sides of the bed frame, avoiding the tilting and damage to the support parts caused by inconsistent front and rear adjustments in traditional bed frames.

The utility model relates to the technical field of thermal spraying equipment, in particular to piston rod thermal spraying equipment with a cooling mechanism, which comprises a base, a moving frame arranged on the right side of the upper end of the base, a rotating seat arranged at the upper end of the moving frame, a semicircular gear fixedly mounted at the front end of the rotating seat, and a first driving gear arranged at the lower end of the semicircular gear. A transmission gear is arranged at the upper end of the rotating seat, a second driving gear is arranged on the front side of the transmission gear, a chuck is arranged at the upper end of the transmission gear, a mechanical arm is arranged on the left side of the upper end of the base, and a thermal spraying gun is fixedly installed at the end of the mechanical arm. According to the spraying device, the first driving gear is controlled to rotate, so that the semicircular gear drives the rotating base to rotate, the rotating base can be conveniently and flexibly moved and deflected, the second driving gear is controlled to rotate, the transmission gear drives the chuck to rotate, all-dimensional flexible spraying of the piston rod is achieved, and cooling liquid is continuously input into the cooling coil pipe, so that the spraying efficiency is improved. And efficient heat dissipation of the thermal spraying gun is achieved.

The present application belongs to the technical field of artificial floating island, and particularly relates to an artificial floating island for common tern nesting; the artificial floating island for common tern nesting comprises a foam board, a bamboo pole is fixedly connected to the bottom of the foam board, and a circular groove is formed in the bamboo pole and located at the corner of the foam board; the artificial floating island for common tern nesting further comprises a buoyancy control unit; the present application is characterized in that a plurality of buoyancy control units are uniformly arranged around the foam board, each buoyancy control unit is provided with a No. 1 air bag, the buoyancy of the foam board is changed by changing whether the No. 1 air bag is inflated or not, so as to change the draft of the floating island and adjust the inclination of the floating island, and the risk of sinking and tilting of the floating island is reduced.

This utility model relates to the field of blasting device technology, specifically to a mining blasting device. It comprises an installation rod formed by splicing multiple connecting rods. The installation rod has multiple slidable loading components for loading explosives. A spike assembly is installed at the lower end of the installation rod to fix the installation rod inside a blast hole. A rotatable installation plate is provided at the upper end of the installation rod via an adjusting component. Multiple fixing members are provided circumferentially on the side wall of the installation plate to fix the installation plate at the opening of the blast hole, thus achieving fixed installation of the installation rod inside the blast hole. The spike assembly allows the operator to use considerable force to drive the spike assembly into the top wall of the blast hole, pre-fixing the installation rod inside the blast hole, facilitating the operator to fix the installation plate at the opening of the blast hole using the fixing members.

The mechanical winding device of the silk stocking machine comprises a machine table, a guide ring and a longitudinal rotating mechanism are arranged below the machine table, the longitudinal rotating mechanism comprises a rotating disc driven by a motor, a longitudinal rod and a pair of rollers, and a roller is further arranged on the lower portion of the longitudinal rotating mechanism; the device further comprises a belt wheel transmission mechanism and a ratchet wheel and ratchet mechanism. Only one motor is used, roller traction replaces airflow traction, meanwhile, the fabric can be automatically wound, the roller and the winding mechanism are always kept in the same phase with the fabric, and continuous knitting of the extremely long fabric can be achieved.

The utility model relates to the technical field of air spring manufacturing, in particular to an air spring forming machine. The automatic feeding device comprises a feeding mechanism, wherein the feeding mechanism comprises a tool trolley used for feeding; the cutting device comprises a belt type conveying mechanism used for receiving materials supplied by the tool trolley and a cutter assembly used for cutting the materials on the belt type conveying mechanism. And the feeding template comprises a template frame, two feeding conveying belts which are distributed up and down are arranged on the template frame, the two feeding conveying belts slide along the corresponding rails respectively, an intersection point is formed between sliding tracks of the conveying tail ends of the two feeding conveying belts, and the intersection point is located on the outer edge of the forming drum. The air spring forming machine has good air spring forming efficiency, the layout of the air spring forming machine is adjusted, and the horizontal space occupied by the air spring forming machine is reduced as much as possible.

The utility model belongs to the technical field of equipment installation, and discloses an equipment installation support capable of adjusting the inclination angle of a solar panel, which comprises two solar panel installation frames, a supporting rod, a telescopic supporting rod and a bottom frame, one end of each solar panel installation frame is installed on the two sides of one end of the bottom frame, and the solar panel installation frames are connected with the bottom frame through first connecting pieces in a hinged mode. The height of the telescopic supporting rod is adjustable, the inclination angle of the solar panel installation frame is adjusted by adjusting the height of the telescopic supporting rod, one end of the supporting rod is fixed to the middle of the solar panel installation frame through a second connecting piece, and the fixing position is adjustable. And the other end is fixed in the middle of the underframe frame through the first connecting piece to play a stabilizing role. The adjustable support not only optimizes the power generation efficiency of the solar panel, but also improves the installation convenience and the structural reliability, and is suitable for the power supply requirements of various outdoor devices.

The application discloses a substrate supporting device, a semiconductor processing device and a using method. The substrate supporting device comprises a bearing plate, a supporting rod arranged on the bearing plate and used for supporting a substrate, a plurality of linear actuators, a guide rod of the linear actuator reciprocally moving along a vertical direction, the guide rod being connected with the bearing plate through an elastic assembly, and the guide rod moving to drive the elastic assembly to elastically deform, so that the bearing plate and the substrate are inclined to adjust the inclination of the substrate. The elastic assembly comprises a first supporting plate fixedly connected with the guide rod, a second supporting plate oppositely arranged with the first supporting plate and fixedly connected with the bearing plate, a spring fixed between the first supporting plate and the second supporting plate, and a plurality of curved elastic sheets fixedly connected with the first supporting plate and the second supporting plate. The application can not only guarantee the adjustment accuracy of the inclination of the substrate, but also effectively reduce the maintenance cost.

The application relates to the technical field of airport simulation experiment, and provides an airport runway water film thickness monitoring device. The airport runway water film thickness monitoring device comprises a supporting mechanism, a runway simulation mechanism, a plurality of grating water level meters, a wind simulation mechanism, a water circulation mechanism, a spraying rainfall mechanism, the supporting mechanism comprises a supporting assembly and a measuring cylinder, the supporting assembly is fixedly installed on the ground, the measuring cylinder is installed at one end of the supporting assembly, the runway simulation mechanism is fixedly installed at the top of the supporting assembly, the runway water film thickness can be monitored in real time through the grating water level meters, the water distribution and the change trend can be understood by an operator, the inclination of a runway test piece can be adjusted by adjusting the height of a runway supporting column, the airport slope adjustment can be simulated, the simulated environment can be adjusted, and the rainfall and the wind can be simulated simultaneously through a water pump and a fan, so that the simulation demand of the multiple environment of the airport runway can be met.

This invention discloses a PCB boss coplanarity grinding device, relating to the field of PCB processing technology. It includes: a mounting frame comprising an arc-shaped cover, with a first support and a second support respectively on the left and right sides of the arc-shaped cover; a power assembly comprising a first motor mounted on the first support and transmission columns rotatably nested at both ends of the arc-shaped cover, the first motor and the transmission columns being connected via gear transmission, and a transmission shaft slidingly passing through the transmission columns; and a grinding assembly located between the two transmission shafts, comprising a main shaft, on which low-copper grinding wheels and high-copper grinding wheels are alternately sleeved. This invention, by alternately sleeved low-copper and high-copper grinding wheels on the main shaft, enables the high and low copper layers to achieve the required coplanarity after a single grinding operation. Furthermore, the grinding assembly and power assembly are quick and easy to assemble and replace.

This utility model discloses a discharge trough for an automated silicon material screening machine. The trough, relating to the field of silicon material screening and processing technology, includes a trough body, a screen, a filter outlet, a flow control baffle, and a discharge flange. The trough body is movably connected below the discharge flange. The trough opening is perpendicular to the silicon material flow direction inside the screening machine. The side of the trough body near the front end of the screening machine is inclined downwards. The discharge end of the trough body is also inclined downwards. A screen is provided on the bottom of the trough body corresponding to the discharge port of the screening machine. A filter outlet is provided below the screen. A flow control baffle is mounted on the side of the trough body near the discharge end. The trough body, through inclination compensation, avoids one-sided accumulation of silicon material, ensuring even distribution within the trough body. Secondary screening using the screen removes some smaller silicon particles, improving the silicon material particle size qualification rate.

The utility model relates to the technical field of unloading devices, in particular to a belt unloading device which is convenient to adjust the use height and the unloading direction, widens the application range and improves the practicability. Comprising a base, a belt conveyor, a height adjusting assembly, a moving part, a rotating part and an angle adjusting part, the height adjusting assembly is installed at the top of the base, the rotating part is installed at the top of the height adjusting assembly, the belt conveyor is installed at the top of the rotating part through the angle adjusting part, and the moving part is installed at the bottom of the base.

The utility model relates to the technical field of motorcycle flat fork, specifically relates to a flat fork structure of electric motorcycle frame, including first flat fork swing arm and second flat fork swing arm, be connected with first connecting rod on first flat fork swing arm, be connected with second connecting rod on second flat fork swing arm, be provided with adjusting portion between first connecting rod and second connecting rod, the adjusting portion is used for adjusting the interval between first flat fork swing arm and second flat fork swing arm, namely adjusting the size of the opening of flat fork structure, the hinged seat for connecting shock absorber is all set up on first flat fork swing arm and second flat fork swing arm, and the position of hinged seat on first flat fork swing arm and second flat fork swing arm is adjustable. The utility model, can adjust the interval between first flat fork swing arm and second flat fork swing arm, namely can adjust the size of the opening of flat fork according to actual installation condition, is convenient for adapting to different specifications rear wheel axle, and still can change the installation position of hinged seat, namely can adjust the inclination of subsequent shock absorber installation.