405results about How to "Eliminate static electricity" patented technology

The utility model provides a PETG (polyethylene terephthalate glycol) film static electricity removing device, which relates to the technical field of PETG films and comprises a bottom plate, supporting rods are fixedly connected to corners of the upper surface of the bottom plate, and a top plate is fixedly connected among the upper end faces of the supporting rods. According to the utility model, when the PETG film is produced and wound, the spray head is started to spray atomized water from the upper part of the brush roller to wet the brush roller, when the brush roller rotates to be in contact with the PETG film, a layer of water is uniformly coated on the surface of the PETG film, and free ions in water molecules can be adsorbed on the surface of the PETG film to neutralize electrostatic charges on the PETG film, so that the surface of the PETG film is protected; compared with a traditional static electricity removing mode that a static electricity removing brush makes friction contact with the surface of the PETG film, the wet brush roller is soft and adsorbs water, the wet brush roller can make full contact with the surface of the PETG film to complete static electricity removing, meanwhile, the surface of the PETG film cannot be damaged, and the machining quality is effectively improved.

The utility model belongs to the technical field of glass production, and discloses a cutting dust removal device. According to the cutting dust removal device, the first cavity is formed in the supporting seat, the electrostatic dust removal airflow is introduced into the first cavity, the electrostatic dust removal airflow eliminates dust static electricity in time, the adhesive force of dust on the surface of a glass substrate is effectively removed in time, meanwhile, the dust is sucked and discharged through the dust suction assembly, negative pressure is formed in the first cavity, and the dust removal effect is improved. The dust dissipation to the outside of the first cavity is effectively reduced, and the pollution of the dust to the glass substrate is eliminated, so that the quality and the cutting yield of the glass substrate are remarkably improved.

The invention relates to the technical field of cable winding, in particular to a cable winding device for aviation cable processing, which comprises a cable winding device for aviation cable processing, and a cleaning mechanism for cleaning a cable is arranged outside the cable winding device; the cleaning mechanism comprises a driving structure, a water conveying structure and a cleaning structure which are fixedly mounted on the mounting plate; the driving structure comprises a first wire conveying wheel and a second wire conveying wheel which are horizontally arranged; the water conveying structure comprises a vertically-arranged pump shell and a transversely-arranged valve pipe. According to the cable winding device, a cable can be cleaned during winding, meanwhile, static electricity of the cable is eliminated, overall stable winding of the cable is effectively guaranteed, winding work of the winding device on the cable is facilitated, friction force generated in the conveying process of the cable provides rotating power for the first cable conveying wheel and the second cable conveying wheel, the power transmission mode is simple and direct, and the power transmission efficiency is improved. Extra energy input is not needed, and the energy consumption cost is reduced.

The dustproof carding device comprises a machine shell, a carding shell with an opening in the upper end is arranged in the machine shell, a material storage groove is formed in the upper end of the carding shell, an opening roller is rotationally connected to the portion, on one side of the material storage groove, in the carding shell, and a plurality of opening teeth are arranged on the periphery of the opening roller; an opening driving motor used for driving the opening roller to rotate is installed outside the carding shell, multiple carding mechanisms and multiple supporting mechanisms are movably arranged on the side, away from the storage tank, of the opening roller in the carding shell, the multiple carding mechanisms and the multiple supporting mechanisms are arranged from top to bottom, and the carding mechanisms are distributed on the supporting mechanisms in a vertically staggered mode; wherein the uppermost carding mechanism is parallel to the opening roller, and an S-shaped guide plate which is downwards arranged between the carding mechanism and the supporting mechanism in an S shape is connected into the carding shell. The novel S-shaped multi-stage carding design is adopted, winding and knotting are avoided in the carding process, and the S-shaped multi-stage carding machine is more suitable for carding of long-fiber non-woven fabric production.

The invention relates to the technical field of laser cutting, and discloses a polymer film full-automatic laser cutting machine which comprises a machine frame, horizontal rails for a movement adjusting module to move are horizontally installed on the two sides of the upper end of the machine frame, the movement adjusting module is located above the machine frame, and the movement adjusting module comprises a cantilever. An X-axis moving assembly is fixedly arranged on the cantilever, the X-axis moving assembly acts on the laser cutting head module, and the cantilever is provided with an inner rail for the laser cutting head module to move horizontally. According to the full-automatic laser cutting machine for the polymer film, the multiple sets of adsorption boxes are gathered together and spliced to form the adsorption area corresponding to the pattern range, the matrix structure layout is adopted, splicing is conducted according to the pattern range or the size of the film, negative pressure in each adsorption box is very uniform, each area of the film can be evenly adsorbed, and the cutting efficiency is improved. The laminating effect of the film is improved, and the laser cutting effect is also improved.

The invention relates to the technical field of textile mechanical equipment, in particular to a novel double-layer open-width air softening machine which comprises a softening machine body and fabric, the softening machine body comprises a main machine box, and a front cloth storage box and a rear cloth storage box are arranged on the two sides of the main machine box respectively; a transition box is arranged at the upper end of the front cloth storage box, and a cloth feeding device and a cloth discharging device are installed on the outer side of the transition box in a matched mode. A dehumidification and dust removal device and an air power system are arranged on the main case in a matched manner; due to the double-layer structural design, the fabric can be subjected to upper-layer treatment and lower-layer treatment at the same time, and the treatment efficiency is greatly improved; under the combined action of the dehumidifying and dedusting device and the air power system, impurities and moisture on the surface of the fabric are effectively removed, meanwhile, wrinkles are reduced, and the product quality is improved; by means of the design of the angle-adjustable impact fence, the equipment can meet the treatment requirements of fabrics of different types and specifications, the texture of the fabrics is improved, and the diversified treatment effect is achieved.

The invention discloses a film covering and packaging machine for plastic parts with arc-shaped surfaces, and relates to the technical field of film covering, the film covering and packaging machine for the arc-shaped plastic parts integrates transmission and packaging, and a transmission part of the film covering and packaging machine comprises a mounting plate, a transmission roller, a transmission belt and a driving device; and the packaging part is provided with a leveling roller, an ion fan, a negative pressure dust collector, an electrostatic generator, a steering roller, a film covering roller and a laminating roller, the diameter of the laminating roller is adjustable, the laminating roller adapts to different arc-shaped plastic parts, it is ensured that the film is completely electrostatically adsorbed and attached to the surfaces of the plastic parts, and the laminating quality is guaranteed.

The invention discloses an electrostatic elimination device based on chemical safety, which comprises a supporting plate, three groups of mounting grooves are formed in the top end of the supporting plate in a penetrating manner, and pin shafts are fixedly mounted in the mounting grooves. A worker adjusts the angle of the supporting rod according to the height of the terrain, by pulling a pulling plate, a fastening spring is in a contracted state, an inner gear and an outer gear are driven to be disconnected, then the supporting rod can be rotated, the angle of the supporting rod is changed, and after the angle of the supporting rod is adjusted, the pulling plate is loosened, so that the angle of the supporting rod is adjusted. Under the action that a fastening spring recovers deformation, a movable part is rapidly reset, an inner gear and an outer gear are driven to be meshed, so that the angle of a supporting rod is positioned, the draught fan is kept in a horizontal state, a telescopic mechanism is arranged, static electricity is conveniently eliminated from different heights, an adjusting mechanism is arranged, and the movable part moves inwards and outwards, so that the static electricity is effectively eliminated. Equivalently, the radius is changed, and the static electricity removal range is further expanded.

The invention discloses an automatic film tearing and cutting line for a perfluorinated film of an all-vanadium redox flow battery. The automatic film tearing and cutting line comprises an unwinding machine, a slitting and scrap edge collecting machine, a film hole cutting machine, a tension deviation rectifying machine, a film tearing and winding machine, a static electricity removing transverse cutting machine, a film traction machine and a film discharging mechanical arm which are sequentially arranged in the film conveying direction. The tension deviation rectifying machine can automatically adjust the tension force of the perfluorinated film and rectify the width position of the perfluorinated film; the film uncovering and winding machine can separate the two layers of protective films from the thin film, wind and recycle the protective films and can clamp the thin film when the thin film is cut; the film traction machine comprises a discharging table and a traction manipulator; the static electricity removing transverse cutting machine comprises a film cutting mechanism and two static electricity removing devices. The thin film discharging mechanical arm can grab and discharge the cut thin film located on the thin film discharging station. According to the full-automatic film tearing and cutting device, automatic and accurate film tearing and cutting of the perfluorinated film of the all-vanadium redox flow battery can be achieved, efficient production and quality control are achieved, and the production cost and labor intensity are reduced.

The invention belongs to the technical field of stamping detection, and particularly relates to a stamping production on-line visual detection device and method, the stamping production on-line visual detection device comprises a transmission belt I and a transmission belt II, and further comprises auxiliary devices which are mounted on the outer sides of the transmission belt I and the transmission belt II and are used for positioning, stamping and detecting materials; the auxiliary device comprises a mounting support, and the bottom end of the mounting support is fixedly connected with a mounting frame of the first conveying belt. A second telescopic rod is controlled to drive a moving block to move, a camera fixedly mounted at the bottom end of the moving block is driven by the moving block to move, the position of the camera is adjusted, and after adjustment is conducted according to the size of a part, the part can be taken out. The first conveying belt drives materials to be conveyed, the materials are conveyed to the position below the lifting plate to detect the positions of the parts, data are fed back to the control terminal, after the positions of the parts are matched and stamping is finished, the parts are transferred through the transfer structure, the flatness of the transferred parts is detected through the detection roller, the negative ion fan blows air, and static electricity of the materials is eliminated.

The degradable plastic bag leftover material cleaning and recycling device comprises a crushing box, a discharging hopper, a crushing roller, an ion fan and a position adjusting mechanism, the position adjusting mechanism comprises a hydraulic rod, a fixing ring, a rotating ring, a rotating motor, a gear and a rack, the plastic bag leftover material can be crushed under the action of the crushing roller, and the position adjusting mechanism is arranged on the crushing box. A rotatable ion fan is arranged on the outer side of a crushing roller, the ion fan can generate ion wind and blow the ion wind to different positions of the crushing roller, static electricity is eliminated, plastic particles are prevented from being attached to the crushing roller due to the static electricity, and a hydraulic rod can drive a fixed ring and a rotating ring to descend; the ion fan can descend to the outer side of the falling path of the crushed plastic particles, ion wind generated by the ion fan can eliminate static electricity in the plastic particles which are bonded together due to static electricity, it is guaranteed that the plastic particles can be completely recycled, the position of the ion fan can be adjusted according to leftover materials and different environments, and the service life of the ion fan is prolonged. The crusher is suitable for different crushing environments.

The utility model discloses a PVC (polyvinyl chloride) film waste recycling and crushing device, which relates to the technical field of PVC film recycling and comprises a crushing box, a feeding cover is arranged at the upper end of the crushing box, a feeding port is arranged at the upper end of the feeding cover, and a conveyor belt mounting frame is connected to the left side of the crushing box. The left end of the conveying belt mounting frame is connected with a feeding assembly used for feeding PVC film materials to the crushing box, a crushing structure is arranged in the crushing box, a spraying unit used for removing static electricity of PVC film fragments in the crushing box is arranged at the front end of the crushing box, and the lower end of the crushing box is connected with a discharging port. According to the PVC film crushing device, PVC film materials to be crushed are continuously fed into the crushing box through the feeding assembly, the safety is guaranteed, meanwhile, the feeding efficiency is improved, static electricity generated when PVC film fragments are crushed is effectively removed through the spraying unit, static electricity generated when the PVC film fragments are crushed is effectively removed through the spraying unit, and the PVC film crushing device has the advantages of being simple in structure, convenient to operate and high in practicability. The crushing effect is improved, and the equipment is convenient to clean.

The invention belongs to the technical field of hook-and-loop fastener production, and particularly relates to a cutting device for hook-and-loop fastener production and a using method thereof.The cutting device comprises a rack, and the rack is provided with an unwinding roller, a conveying roller, a longitudinal cutting assembly, a transverse cutting assembly and a static electricity removing device. The unwinding roller is used for winding a to-be-cut magic tape; the conveying roller is connected with a power source, can rotate in the circumferential direction and is used for conveying the hook-and-loop fastener unwound from the unwinding roller. The longitudinal cutting assembly is used for longitudinally cutting the magic tape into a plurality of strips; the transverse cutting assembly is arranged behind the longitudinal cutting assembly and used for cutting the multiple hook-and-loop fasteners into sections at the same time. The static electricity removing device is arranged between the transverse cutting assembly and the longitudinal cutting assembly and used for removing static electricity of the hook-and-loop fastener. The static electricity eliminating device is used for eliminating static electricity in the hook-and-loop fastener, and distortion and curling of the hook-and-loop fastener after cutting are reduced.

The invention relates to the field of fiber concrete manufacturing, in particular to a fiber concrete manufacturing method and device.The fiber concrete manufacturing device comprises a shell, an extrusion block is slidably connected to the upper portion of the interior of the shell in a sealed mode, a telescopic assembly for driving the extrusion block to move is arranged above the extrusion block, and a stirring bin located in the shell is arranged below the extrusion block; a feeding opening communicated with the interior of the stirring bin is formed in the outer wall of one side of the shell, and a discharging assembly communicated with the interior of the stirring bin is mounted on the outer wall of the other side of the shell; the first stirring mechanism is arranged at the upper end of the shell, the second stirring mechanism is arranged at the lower end of the shell, and the first stirring mechanism and the second stirring mechanism are both used for stirring materials in the stirring bin. Through the arrangement of the structure, the possibility of material bonding can be effectively reduced, the fluidity of concrete during stirring is guaranteed, meanwhile, the chemical reaction rate of cement is increased, and the overall coagulation effect of the concrete is improved.

The utility model discloses a low-temperature fluid conveying pipeline for coating processing, and relates to the technical field of coating conveying pipelines. Comprising a pipeline body, an anti-static device and a static electricity eliminator, the anti-static device is movably installed on the surface of the pipeline body, the anti-static device comprises the static electricity eliminator, a spray point, an installation block and a bolt, the static electricity eliminator is installed in the anti-static device, and a second connector is installed on the surface of the anti-static device. A connecting wire is mounted at the top of the connector, a first connector is mounted at the end, away from the second connector, of the connecting wire, a spray point is fixedly mounted at the bottom of the first connector, a mounting block is movably mounted at the top of the pipeline body through a bolt, and the top of the spray point is movably mounted in the pipeline body; and by arranging the static electricity eliminator, static electricity generated by friction in the conveying process of the coating can be eliminated, and the safety of workers is protected.

The invention relates to the technical field of image measurement equipment, and discloses positioning measurement equipment based on 3D vision, and the equipment comprises an objective table, and the top of the objective table is fixedly connected with a feeding mechanism; the positioning measurement equipment based on 3D vision further comprises a measurement mechanism, the bottom of the measurement mechanism is slidably connected with the top of the objective table, dust on the lens is cleaned by arranging the measurement mechanism, certain static electricity can be eliminated through wiping of alcohol, subsequent dust adhesion is reduced, and the measurement efficiency is improved. Then the lens is wiped dry through the drying assembly and then taken out, so that the surface of the lens is kept dry and clean, the lens is prevented from being polluted again when alcohol is exposed outside, the cleaning assembly cleans and adsorbs dust on the surface of the objective table, contact between the dust and the lens is reduced, and an object is automatically pushed to the vision measuring instrument; objects with regular shapes are placed right opposite to the vision measuring instrument, time and operation for manual angle adjustment are reduced, and working efficiency is improved.

The part polishing machine comprises a working box, an ion fan is arranged on the top face of the working box, electric telescopic rods are arranged on the left side and the right side of the inner wall of the working box respectively, the telescopic ends of the two electric telescopic rods are fixedly connected with clamping plates respectively, a first motor is arranged on the top face of the working box, and a second motor is arranged on the top face of the working box. The rotor end of the first motor is connected with a first belt wheel. The rotating mechanisms on the two sides are driven to rotate through cooperation of the first belt wheel, the belt and the second belt wheel, the two clamping plates are driven to rotate through the rotating mechanisms, the clamping plates rotate to drive parts to rotate, and multi-angle grinding and polishing are carried out, and the first motor drives the two rotating mechanisms to rotate through cooperation of the first belt wheel and the belt at the same time. The synchronous rotation of the two clamping plates is ensured, so that the part polishing precision is ensured, static electricity is eliminated through an ion fan, then dust and metal chippings are sucked through the cooperation of a dust collection cover and a dust collection fan, and the dust and the metal chippings fall into a dust collection box to be recycled.

The invention relates to a method for filling a polymerization reaction stabilizer. The method comprises the following steps: conveying an antistatic agent into a dilution container; delivering a diluent into a dilution container; in a dilution container, an antistatic agent and a diluent are mixed, and a mixed solution is obtained; and conveying the mixed solution into a polymerization reaction vessel.

The invention belongs to the technical field of clothing manufacturing, and discloses antistatic clothing which comprises a fabric layer and a lining layer. First antistatic printing is arranged on one side, facing the arm part, of the side body part of the fabric layer and / or one side, facing the side body part, of the arm part. The lining layer is provided with a second anti-static printed pattern of a continuous grid structure, and the second anti-static printed pattern is arranged on the side, away from the fabric layer, of the lining layer and connected with the first anti-static printed pattern at the cuff position. The anti-static clothes can improve the anti-static performance, and the manufacturing cost can be effectively reduced.

The utility model discloses an antibacterial automobile carpet sound insulation pad which comprises a carpet sound insulation pad body, carpet burrs are arranged at the upper end of the carpet sound insulation pad body, porous silica gel is installed on the outer wall of the carpet sound insulation pad body, a copper sheet and a zinc sheet are installed on the surface of the porous silica gel, and a rubber suction cup is connected to the bottom of the carpet sound insulation pad body. A wear-resistant layer A is arranged on the outer layer of the carpet sound insulation pad main body, a bamboo fiber layer A is connected to one side of the wear-resistant layer A, a sound insulation cotton layer A is connected to one side of the bamboo fiber layer A, a carpet base layer is connected to the bottom of the sound insulation cotton layer A, a sound insulation cotton layer B is arranged on one side of the carpet base layer, a bamboo fiber layer B is connected to one side of the sound insulation cotton layer B, and a wear-resistant layer B is connected to the bottom of the bamboo fiber layer B; according to the carpet sound insulation pad, the unique design of the carpet sound insulation pad body enables noise in an automobile to be obviously reduced. Due to the arrangement of carpet burrs, the attractiveness of the carpet is improved, and meanwhile the comfort level of passengers is improved.

The present invention discloses a shearing device for an automatic fluoride measuring instrument, including a chassis and a controller. A film holding plate is arranged in the chassis. A presser, a circular cutter located inside the presser, and a push plate located inside the circular cutter are arranged in sequence above the film holding plate. The tops of the presser, the circular cutter, and the push plate are driven to rise and fall by a driving mechanism, and the controlled end of the driving mechanism is connected to the output end of the controller. A circular leak hole matching the circular cutter is provided on the film holding plate. A paper shredding mechanism is arranged below the film holding plate, and a discharge port is arranged at the bottom of the paper shredding mechanism, and the controlled end of the paper shredding mechanism is connected to the output end of the controller. The present invention can realize continuous shearing of filter membranes without manual supervision. By arranging a paper shredding mechanism below the film holding plate, the present invention can shred the filter membrane after circular cutting into uniform, standard-compliant fragments.

The balance fan cover grounding structure comprises a balance body, a fan cover bottom shell and a grounding elastic piece, a metal plate is arranged on the fan cover bottom shell, the grounding elastic piece is used for conducting the metal plate and the balance body, the fan cover bottom shell comprises a clamping part and a through hole, the balance body comprises an electric conductor, and the grounding elastic piece comprises a base body, a first cantilever and a second cantilever. Part of the first cantilever passes through the through hole to contact the metal plate, the second cantilever is used for abutting against the conductor, and the clamping part is used for clamping and fixing the grounding elastic sheet. The balance fan housing grounding structure is simple to assemble and easy to operate, and the grounding quality is controllable. The invention also provides an electronic balance.

This invention relates to the field of felt fabric technology, and more particularly to a felt fabric winding device with anti-static function. The felt fabric winding device includes a processing box. One side of the processing box is rotatably connected to two symmetrically distributed electrostatic rollers, which are used to eliminate static electricity carried by the felt fabric. The other side of the processing box is equipped with a winding device for winding the felt fabric. One end of each electrostatic roller is fixedly connected to a meshing first gear. A servo motor, fixed to one of the electrostatic rollers on one side via a coupling, is mounted on the side wall of the processing box via a bracket. This invention achieves rightward conveying of the felt fabric by having the upper and lower electrostatic rollers rotate in opposite directions. Simultaneously, the electrostatic rollers eliminate static electricity carried by the felt fabric, preventing the accumulation of dust due to static electricity, which can lead to a large amount of dust adhering to the felt fabric and being inhaled during subsequent use, thus harming health.

The present invention relates to a substrate fixing device, comprising: an operating table portion, which is mounted on a rotating shaft portion and rotates, the operating table portion supports a substrate and is electrically connected to the rotating shaft portion; a plurality of fixing portions are mounted along the circumferential direction of the operating table portion, which fix the substrate and are electrically connected to the substrate; and a driving portion, which moves inside the operating table portion and rotates the fixing portion, and is electrically connected to the operating table portion. The substrate fixing device can quickly eliminate static electricity generated during substrate processing, thereby preventing substrate defects.

The invention relates to a thin film capacitor metal spraying layer strengthening device and process. The device comprises a strengthening box body, a heating baking lamp assembly, an ultraviolet lamp, a round tray, a temperature sensor, a static electricity eliminating device and a box door structure controlled by an air cylinder. And the capacitor roll core is arranged in the through hole of the round tray and is supported by the U-shaped frame. The heating lamp assembly and the ultraviolet lamp are arranged at the two ends of the capacitor roll core respectively, synchronous heating and ultraviolet curing are achieved, and the curing efficiency and uniformity of a metal spraying layer are improved. The temperature sensor is connected with the central control panel, monitors the temperature in the box in real time and automatically adjusts the heating power. The static electricity eliminating device eliminates static electricity through corona discharge between the discharge cone end and the power receiving cone end, and the adhesion quality of the metal spraying layer is improved. The curing process of the metal spraying layer can be accelerated, and the finished product quality and the production efficiency of the thin film capacitor are improved.

The invention provides a cleaning device of a power distribution cabinet, which is mounted on a cabinet body of the power distribution cabinet, and comprises a plurality of dust collection assemblies mounted on the rear side of the cabinet body, the dust collection assemblies are symmetrically arranged along the center line of the cabinet body, each dust collection assembly is provided with a movable side plate, and the movable side plates are slidably connected with the side wall of the cabinet body; the cleaning assemblies are mounted in the cabinet body and are arranged in the cabinet body in an array manner; a plurality of connecting plates are arranged in the cabinet body, a plurality of fixing blocks are arranged on the connecting plates, and the fixing blocks and the cleaning assemblies are arranged in a one-to-one correspondence mode; the cleaning assembly comprises a first motor and a rotating rod, the first motor is in transmission connection with the rotating rod, a plurality of brushes are arranged on the rotating rod, and the brushes are used for removing dust and static electricity adsorbed on the surfaces of the electrical components. Through effective cooperation of the cleaning assembly and the dust collection assembly, dust on the surfaces of the electrical components of the power distribution cabinet can be effectively removed, and the cleaning quality is improved.

The present invention relates to the technical field of electrical installation, and discloses an electrical installation box with good ventilation effect, including a distribution box, wherein the distribution box also includes a ventilation device, wherein the ventilation device includes a ventilation structure and a disassembly structure, wherein the ventilation structure includes a frame, a motor, and a fan, wherein the frame is movably connected to both sides of the distribution box, the motor is fixedly connected to the inner side of the frame, and the fan is rotatably connected to the side of the motor, and the disassembly structure includes a slider, a slide groove, a buckle, and a magnet, wherein the slider is fixedly connected to both sides of the frame, the slide groove is fixedly connected to the inner wall of the distribution box, the buckle is hingedly connected to the side of the slider, and the magnet is fixedly connected to the inner side of the buckle, and the slider is slidably connected to the inner side of the slide groove. The present invention has the characteristics of strong practicality and good ventilation effect, and can effectively prevent damage to electrical components.

The utility model relates to a kind of flexible printing machine spray humidification destatic mechanism, including paper feeder;One end of paper feeder is equipped with the rest stand for resting web, the other end of paper feeder is equipped with the humidification assembly for carrying out humidification to paper, humidification assembly and rest stand are equipped with the rolling stick unit for paper rolling, humidification assembly is located at the upper end of paper feeder, and the paper passing mouth of humidification assembly is flush with the upper end surface of rolling stick unit, humidification assembly is connected with booster water pump by water pipe, booster water pump is installed on water tank, and booster water pump and water tank are all located below humidification assembly;The utility model is installed humidification assembly on paper feeder, paper is continuously dynamically humidified in printing process by humidification assembly, static is eliminated, ensure that the latter process is smoothly produced, eliminate the paper waste caused by static.

The utility model provides a static electricity eliminating device for protective film production. The static electricity eliminating device for protective film production comprises a workbench, a winding mechanism is installed on the right side of the top of the workbench, a winding supporting plate is arranged on the winding mechanism, a winding roller is rotationally connected to the winding supporting plate, a winding motor is installed on the winding supporting plate, an adaptive sliding groove is formed in the front face of the winding supporting plate, and the adaptive sliding groove is connected with the winding roller. The grounding device is electrically connected with the first electrostatic block, a supporting frame is fixedly connected to the bottom of the workbench, two telescopic blocks are fixedly connected to the supporting frame, a lifting frame is slidably connected to the supporting frame, clamping holes are formed in the two sides of the lifting frame, and a guide rod is slidably connected to the interior of a grounding channel; the guide rod is provided with a grounding spring, and the bottom of the guide rod is fixedly connected with a grounding block. The static elimination device for production of the protective film has the effects of improving the production efficiency and improving the product quality.

The utility model provides a gas station human body static electricity elimination entrance guard, which comprises a vertical box, a door plate and a static electricity elimination assembly, the inner side of the vertical box is hinged with the door plate, and the top of the door plate is provided with the static electricity elimination assembly. The human body static electricity eliminating entrance guard is installed on the gas station gate, human body static electricity can be eliminated safely, human body static electricity can be eliminated automatically when people enter and exit the entrance guard, and it is guaranteed that people can enter the gas station through the entrance guard after static electricity is eliminated.