25results about How to "Eliminate static electricity" patented technology

The utility model provides a cast film machine with tension adjusting device, including cast film machine body still includes tension adjusting subassembly, guide component, cleaning subassembly and static elimination subassembly, the utility model discloses the synergic working between tension adjusting subassembly, when conveying to the film, the rotary motor can drive the adjusting roller to move up and down, the tension of film is adjusted, prevents film from being too tight and leading to film deformation damage, has guaranteed the quality of film, through the synergic working between cleaning subassembly, when film transports respectively to guide roller no.

This invention provides an anti-static endoscope camera system host, relating to the field of endoscope technology. It includes a housing with four terminals mounted on its side wall. The side wall of the housing has a grounding structure, which includes a conductive frame, a conductive component for conducting static electricity, a discharge block for discharging static electricity, and a protective component for shielding the discharge block. The conductive frame is electrically connected to the housing and is made of copper. The inner wall of the conductive frame has a conductive component, which includes a retaining plate slidably connected to the inner wall of the conductive frame. The retaining plate is also made of copper. This invention, by setting a grounding structure, can promptly conduct static electricity generated on the housing to the ground, thereby minimizing the accumulation of static electricity on the housing and preventing damage to electronic components inside the housing. This extends the service life of the host and, to a certain extent, eliminates safety hazards.

This application discloses a static electricity neutralization method and apparatus based on PECVD, belonging to the field of semiconductor thin film deposition technology. It includes: applying a first radio frequency (RF) to a reaction chamber to ionize a continuously introduced reactive gas into the chamber, forming plasma which is then deposited onto the wafer surface; after stopping the introduction of the reactive gas and the application of the first RF, applying a second RF in the chamber, wherein the power of the second RF is lower than that of the first RF, and the voltage polarity of the second RF is opposite to that of the first RF; moving a heater base on which the wafer is placed downwards to increase the gap between the wafer and the heater base, thereby facilitating the neutralization of static electricity between the wafer and the heater base by the second RF; and after stopping the application of the second RF, introducing a purge gas into the chamber to clean the wafer surface. This application neutralizes static electricity through low-power plasma discharge, avoiding the problems of wafer breakage and adhesion caused by electrostatic forces between the wafer and the heater base.

This utility model discloses a surface coating device for SMT (Surface Mount Technology) components, belonging to the technical field of SMT production and processing equipment. It includes a coating machine body, a maintenance door panel installed on the surface of the coating machine body, a feed inlet on the surface of the coating machine body, and a coating assembly disposed inside the coating machine body. An electrostatic elimination assembly is installed externally on the coating machine body. The electrostatic elimination assembly includes an assembly plate installed on the surface of the coating machine body, an assembly frame fixedly connected to the bottom end of the assembly plate, and a shaft frame mounted above the assembly frame. An automatic feeder is inserted through the feed inlet on the surface of the coating machine body. SMT components are placed on the surface of the automatic feeder and enter the interior of the coating machine body. When the SMT component moves to the inner position of the assembly frame, an ion fan is activated via an external control device to blow ion air onto the surface of the SMT component and the feeding area, eliminating static electricity and improving work safety and product coating quality.

The utility model relates to textile pipe winding technology field, and disclose a kind of conical textile pipe winding, including pipe winding body, the bottom surface of pipe winding body is fixedly arranged with lower reinforcing ring, the top surface of pipe winding body is fixedly arranged with upper reinforcing ring, the inner wall of pipe winding body is equipped with cavity, the inside of cavity is fixedly arranged with reinforcing rib, the surface of pipe winding body is fixedly arranged with antiskid layer, the surface of antiskid layer is coated with composite coating group, the surface of pipe winding body is equipped with spiral heat dissipation channel, the top of pipe winding body is clamped with top cover, and the inside one side of top cover is fixedly installed with tensioning assembly. The conical textile pipe winding, by the setting of composite coating group, antiskid layer and nanometer ceramic particle coating can increase the friction between yarn and pipe winding body, and it is not easy to slip off when winding yarn, and the winding of yarn is facilitated, ultra-thin carbon nanotube coating can eliminate static electricity, avoid the static electricity accumulation generated by friction when high-speed winding yarn.

The application provides a printer assembly and a printer. The printer assembly comprises a frame, a fixing element and a pressure roller element. The fixing element comprises a fixing film and a first conductive part which are electrically connected to each other. The pressure roller element comprises a pressure roller body, a second conductive part and a conductive roller shaft. The pressure roller body and the second conductive part are connected to the conductive roller shaft, and the pressure roller body can drive the fixing film to rotate. The second conductive part is located at the end of the pressure roller body and is in contact with the first conductive part. The conductive roller shaft is connected to the frame and rotates. In this way, the static electricity gathered at the fixing film can be dispersed through the first conductive part and the second conductive part, thereby greatly eliminating the static electricity at the fixing film, reducing the occurrence of image offset defects during paper printing, and improving the printing quality of the printer.

The utility model discloses a double -faced cleaning device of electronic PCB board detection, including electric conveyer belt, the upper and lower surface of electric conveyer belt all is provided with the placement groove for placing PCB board, and the upper and lower end of PCB board all is provided with fan, and one side of one of fan is provided with the press stick piece, the press stick piece includes connecting rod and press stick, and one end of connecting rod sets up press stick, and the outer surface of press stick is rolling connection with the upper surface of PCB board. The utility model starts electric conveyer belt and places PCB board in the placement groove, and after moving to between two fans, will be the dust impurity of fan clean surface, compares traditional brush cleaning, can avoid scratching to PCB board surface, and at the same time will not produce static electricity to PCB board friction, the upper and lower end of PCB board all is provided with ion wind stick, is used for eliminating the static electricity on PCB board surface before cleaning, and at the same time with the dust catcher two combination avoids dust again being adsorbed by PCB board.

The utility model discloses a kind of electrically conductive fiber winding mechanism, comprising: a rack;A gas expansion shaft, the gas expansion shaft rotatable, detachably set on rack;A drive device, the drive device is set on the outside of rack, and is connected with gas expansion shaft;A rotating roller, the rotating roller rotatable set on rack, and located in opposite end with gas expansion shaft;A static brush, the static brush is set on rack, and static electricity is carried out to electrically conductive fiber;Several ion fans, the ion fan is set on rack, and static electricity is carried out to electrically conductive fiber.The utility model is set to static brush and ion fan, can effectively eliminate the static electricity generated in winding process of electrically conductive fiber (electrically conductive fiber fabric), guarantee fiber performance and safety;The utility model is set to compact component and can effectively compact electrically conductive fiber (electrically conductive fiber fabric), guarantee its tension in winding process.

The present application relates to the technical field of textile materials, and specifically relates to a moisture-absorbing, quick-drying, anti-static and dust-proof yarn and a preparation method and fabric thereof, and comprises the following steps: S1, obtaining modified nylon chips by in-situ polymerization of reaction monomers, water-soluble monomers and dispersion monomers and then slicing; S2, obtaining a special cross-section composite filament by spinning and winding, with polyvinyl chloride chips as core layer raw materials and the modified nylon chips as skin layer raw materials, and the winding mode being a skein; S3, obtaining a leaflet-holed composite filament by pretreatment in the skein state; and S4, obtaining a yarn. The present application realizes alkali-soluble modified nylon and the communication between the holes and grooves by changing monomers and skein alkali treatment, solves the technical defects of the prior art, such as moisture absorption and accumulation in the holes and general sweat-removing effect by only relying on the wicking effect, and avoids the difference in the number and quality of micropores of the inner and outer composite filaments compared with the bobbin filament treatment.

The utility model discloses a kind of clothing production hanging conveying equipment, belong to clothing production auxiliary equipment technical field, including conveying track, and the conveying frame of installation in the conveying track surface, the bottom position of the conveying track is equipped with pipe clamp, the inside position of the pipe clamp is clamped with static electricity elimination component.In before clothing hanging conveying, through the quick connector of external ion fan and air pipe conduction connection fixed, and select appropriate position to the external ion fan installation processing, in the process of clothing conveying, through external control equipment start ion fan, then ion wind is along air pipe and blows out through the opening position of air blowing cover, effectively eliminate the static electricity of clothing surface and conveying area, improve the security of use;Use locking piece to pipe clamp fixed processing, then when air pipe erecting processing, directly through lifting equipment jacking air pipe, clamping fixed can, convenient assembly and split processing.

This invention belongs to the field of thin-film laser engraving technology, specifically a thin-film laser engraving processing equipment, including an engraving machine tool. A transport roller is mounted on the end face of the engraving machine tool, a support roller is mounted on one side of the transport roller, and a take-up roller is mounted on the end face of the engraving machine tool. An engraving chamber is located between the support roller and the take-up roller. An adjusting roller is rotatably mounted on the outer surface of the engraving chamber, and grooves are provided on the outer surface of the adjusting roller. A feeding port is located on the bottom end face of the engraving chamber, and a support platform is located on the bottom end face of the engraving chamber. A waste removal structure is located on the bottom end face of the support platform. This invention, by incorporating a temperature sensor and a diverter, can adjust the temperature inside the engraving chamber, solving the problem that existing devices cannot accurately control the temperature of the engraving area, leading to a decrease in product engraving quality. By incorporating the adjusting roller and grooves, the thin film can be flattened, preventing loosening or wrinkles, while simultaneously dissipating heat from the adjusting roller.

The utility model discloses a weaving equipment in the technical field of textile equipment, including support side plate post, one side fixedly connected with winding motor of support side plate post, be provided with winding roller one side of winding motor, the both sides fixedly connected with guide roller of support side plate post upper end, one side fixedly connected with limit roller of support side plate post, the both sides fixedly connected with fixed bolster of support side plate post upper end, the below sliding of fixed bolster is provided with sliding block, the lower fixedly connected with static electricity removal device of sliding block, static electricity removal device includes fan case, ion fan body and power supply body, the upper and lower fixed of fan case are provided with ventilation window, one side fixedly connected with ion fan body in the inside of fan case, the other side fixedly connected with power supply body in the inside of fan case. This setting utilizes the neutralization of the large amount of ions generated by ion fan and the positive and negative ions on the weaving surface, thereby eliminating the static electricity on the weaving surface, and at the same time, can sterilize and purify the surrounding environment, so that the weaving effect is better.

The utility model discloses a powder sample feeding device, including the substrate for carrying powder and the fan cover, the substrate is vertically placed the fan cover, the fan cover is the tubular structure of two ends opening, the cylinder of fan cover with the substrate surrounds one upper end opening cavity, the preceding section of fan cover is equipped with one and has the blower mechanism of ion emitter, the blower mechanism air supply towards the fan cover direction. The utility model discloses a powder sample feeding device is provided with the blower mechanism (ion fan) of having ion emitter in the fan cover one side of making of organic glass, when working, can effectively reach the charge balance of the surface of fan cover, eliminates the static electricity phenomenon of the fan cover and produces to solve the problem that powder is extremely easy to be adsorbed in the inner wall of cylinder in the prior art.

The present application relates to the field of electronic equipment maintenance, in particular to a cleaning agent for precise electronic equipment with precise control of evaporation rate and a preparation method thereof, which is a high adaptability cleaning agent with controllable evaporation rate for cleaning precise electronic equipment. The cleaning agent is prepared by mixing two components in a certain proportion, which can accurately adjust the proportion of the two components according to the temperature of the construction environment and the pollution situation of the equipment on site. It can not only effectively remove various polar and non-polar pollutants on the surface of the circuit board, but also realize precise control of the evaporation rate, so as to complete the effective removal of all pollutants in the optimal "contact-dissolution-peeling-evaporation" kinetic window, thereby ensuring the safe and stable operation of the electronic equipment.

This utility model relates to the field of pearl cotton foaming machines, and discloses a winding assembly for easy unloading. It includes a base, a fixed frame fixedly connected to the right side of the top of the base, a guide frame at the top of the fixed frame, a guide roller movably installed inside the guide frame, two sets of support frames on the left side of the fixed frame, guide rollers movably installed inside the support frames, a mounting seat between the support frames, an ion fan at the top of the mounting seat, and a winding bracket on the left side of the top of the base. This easy-unloading winding assembly uses a winding motor to drive an air shaft to rotate and wind the pearl cotton. Before winding, an inflation component inflates the air shaft, expanding the rubber air bladder inside the air shaft and pushing a movable rod outward. The movable rod causes the strips to move outward and fix the roll core. After winding is complete, the air nozzle is opened to release the air, quickly removing the pearl cotton roll from the air shaft for unloading, thus solving the problem of inconvenient unloading.

This invention discloses a conveying device for woven bag production, relating to the field of woven bag production technology. It includes a conveyor belt body for conveying woven bags; a mounting frame is fixedly installed at the end of the conveyor belt body; and a flattening mechanism is fixedly installed at the top of the mounting frame for flattening the folds of the woven bags. This invention converts a constant airflow into a high-energy pulse jet through the flattening mechanism, effectively breaking the static friction resistance of the woven bag's folds. It also utilizes the intermittent nature of the pulse airflow to completely avoid the risk of thin bags being blown away or having a central bulge due to the formation of a "standing wave cushion." This mechanism, in conjunction with a pressure-stabilizing chamber to filter turbulence and ensure lateral pressure balance, and combined with a high-voltage corona discharge device to generate ion wind to simultaneously eliminate static electricity, improves the smoothness of flattening and eliminates interference with subsequent visual recognition signals. Furthermore, its end employs an arc-shaped fence-like spring with a wall-attachment effect to achieve precise localized flattening.

This utility model discloses a silver sheet assembly for new energy batteries, including silver sheets for connectors and a packaging box. The packaging box includes an upper box and a lower box, with antistatic pearl cotton inside. The antistatic pearl cotton is coated with antistatic liquid. Insert rods and insertion holes are respectively provided on the contacting end faces of the upper and lower box bodies. Each of the upper and lower box bodies has a locking block fixedly installed on the lower edge of its left side and a locking groove on its right side. After installation, the combination of the two locking blocks matches the combination of the two locking grooves. Positioning grooves are provided on the top and bottom surfaces near the edges of both the upper and lower box bodies. The packaging box also includes a retaining block. This application, by setting up a packaging box, encapsulates the silver sheets for connectors. The antistatic pearl cotton eliminates static electricity, and the packaging box provides protection, shortening the steps before loading into the wooden crate and saving on production processes.

This utility model belongs to the technical field of slitting equipment, specifically relating to a self-cleaning slitting device. A self-cleaning slitting device uses a structural plate to blow out airflow carrying positive and negative charges, neutralizing the charge on the slitting material to eliminate static electricity, while simultaneously blowing away debris and dust. It includes a shelf, with a slitting assembly on top of the shelf. The slitting assembly includes a gantry frame bolted to the top of the shelf, with an internally threaded sleeve welded to the top of the gantry frame. A screw is threaded through the internally threaded sleeve, and the bottom end of the screw inside the gantry frame is connected to a structural frame via a bearing. A slitting roller is rotatably connected to the structural frame via a bearing. A cleaning assembly is bolted to the top of the box, including a top plate bolted to the top of the box. An ion fan is bolted to the top of the top plate, and structural plates are bolted to both ends of the bottom of the top plate. A pressure roller is rotatably connected between the structural plates via bearings.

The application relates to the technical field of display, and discloses an office display with automatic electrostatic dust removal, which adopts a dust self-checking device, can irradiate the screen with linear infrared light parallel to the surface of the screen, highlight the dust, receive the reflected infrared light with an infrared sensor, and form an image, so that the distribution of the dust on the screen can be analyzed, the direction of the duckbill air outlet can be adjusted, and the dust can be removed at a fixed point; in the scheme, air flow blows through a discharge comb, air is ionized by a sharp end discharge effect to generate static electricity, the air carries positive and negative charges, and the charges on the surface of the screen can be neutralized, screen static electricity is eliminated, dust is blown away, the difficulty of dust removal is reduced, and the screen is prevented from being damaged by static electricity.

The utility model discloses a raw material storage device for producing FPC relates to FPC production technical field, including sealed box, placing unit, temperature and humidity control unit and sealing strip, sealed box installation has and temperature and humidity control unit, placing unit contains baffle no.

This utility model relates to the field of antistatic treatment technology for yarn, and in particular to an antistatic treatment device for black aramid yarn. The device includes a main body, with a mounting frame fixed to the top of the main body. A lifting mechanism is installed inside the mounting frame, and a mounting plate is installed at the bottom of the lifting mechanism. An antistatic brush is connected to the bottom of the mounting plate. The advantages are: after the yarn is guided by a guide roller, the yarn passes horizontally through the antistatic brush, which eliminates static electricity and removes yarn debris adhering to the yarn surface, keeping the yarn surface clean and reducing static electricity generation. Furthermore, the antistatic brush can be detached, installed, replaced, and maintained via the mounting rod and mounting plate, improving the degree of brushing and static elimination of yarn debris.

This invention provides a multi-stage crushing device for the recycling of waste plastics, relating to the field of waste plastic recycling technology. It includes: a main body; a feeding hopper mounted on the top surface of the main body, and a crushing roller and linkage rod assembly installed inside the main body; a crushing control box mounted on the top surface of the main body; a bottom box mounted at the bottom of the crushing control box, and a crushing chamber installed inside the bottom box; a fixed side plate on the left side of the crushing chamber, an arc-shaped screen plate inside the crushing chamber, a crushing shaft with crushing blades mounted below the arc-shaped screen plate, and a rotatable feeding plate mounted at the bottom of the crushing chamber. In use, the plastic parts to be crushed are fed between the interlocking plates, and the plastic is crushed sequentially by the interlocking plates, the crushing roller, and the crushing shaft. The crushed plastic fragments achieve a more uniform particle size, overcoming the limitation of single-stage crushing in achieving uniform particle size.

This invention relates to the C10L9 / 10 field of IPC classification, and particularly to a coal-saving catalyst for thermal power plants and its preparation method. The coal-saving catalyst, by mass percentage, comprises the following raw materials: 5-20% gluconate, 10-20% diol, 5-13% citrate, 3-10% oxygen-containing free radical organic matter, 1-3% molasses, 0.1-1% dispersant, and deionized water to make up the balance. The coal-saving catalyst prepared in this application has excellent effects in promoting coal combustion, reducing burnout, improving combustion efficiency, and reducing pollutant emissions. It also effectively enhances the mutual wetting effect of the coal system and strengthens the penetration of the coal-saving catalyst within the coal system. It is suitable for promotion in the thermal power field and has broad development prospects.

The utility model discloses a kind of wig hair with leveling cutting machine, belong to silk thread processing equipment technical field, including equipment frame, equipment frame includes base, rectangular frame being installed on base;Material preparation port, material inlet side being installed on the upper end of rectangular frame, material preparation port includes notch, extrusion cover plate being installed in notch, spring being connected with extrusion cover plate, the other end of spring is connected with notch;Driving structure;Arrangement structure, arrangement structure includes electromagnetic slide rail being installed on rectangular frame, setting on the operation platform of electromagnetic slide rail drive end, setting on the comb tooth of operation platform, comb tooth is provided with multiple, comb tooth is connected with operation platform time by torsion spring;Clamping mechanism, clamping mechanism includes the clamping cylinder being set in the lower end of rectangular frame;Cutting power motor.The present application can solve the technical defects that cutting operation, wig hair curl, disorder, easy to cause cutting length is not consistent.

The utility model belongs to label technical field, concretely is a kind of antistatic label structure, including printed label, first antistatic glue layer is brushed in printed label lower surface, first release paper is pasted in printed label lower surface by first antistatic glue layer, antistatic film is pasted in printed label upper surface, discharge coil is installed on the antistatic film, protective sticker sticker is connected in printed label side wall, outer discharge wire is equipped in protective sticker sticker lower surface, and outer discharge wire extends to protective sticker sticker end, outer discharge wire end is curved into vortex coil structure, and the vortex coil is located in printed label inner chamber, protective sticker sticker lower surface is brushed with second static glue layer;The utility model can reduce the static generation of label when using, and through built-in outer discharge structure, the trace static electricity generated in the use process of label can be released, and the antistatic effect of label when using can be improved.