96results about How to "Eliminate static electricity" patented technology

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 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 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 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.

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 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 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 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.

The invention discloses a flaw detection device for new material fiber cloth, which comprises a shell, the front part of the shell is provided with a revolving door which can be opened, the inner wall of the shell is fixedly provided with a support plate, the inner wall of the support plate is rotatably connected with a winding drum through a connecting rod, and the circumferential surface of the winding drum is wound with cloth; the device comprises a shell, an irradiation mechanism, the irradiation mechanism is arranged at the top of the shell, the irradiation mechanism comprises a hydraulic cylinder, a mounting plate is fixedly mounted at the output end of the hydraulic cylinder, and a lamp is mounted on the inner wall of the bottom of the mounting plate. As the photosensitive sensors at the corresponding positions are mounted at the beginning, the device can be directly operated without stopping the machine to edit patterns for comparison, and the detection can be completed only by detecting the light intensity of the photosensitive sensors at the corresponding positions.

The utility model discloses a non-setting adhesive composite film die-cutting device which comprises a conveying assembly, a die-cutting assembly, a waste recovery assembly, a supporting assembly and a separating assembly, the conveying assembly comprises a die-cutting table, the die-cutting assembly is arranged on the top of the die-cutting table, the waste recovery assembly is arranged on the die-cutting table, and the supporting assembly is arranged on the die-cutting table. The supporting assembly is arranged at the front end of the die cutting table. The separating assembly comprises a supporting base arranged at the top end of the die cutting table, a fixing plate abutting against the inner side of the supporting base, studs arranged at the front end and the rear end of the fixing plate, nuts in threaded connection with the studs, an air cylinder arranged on the left side of the fixing plate, an ejection base arranged on the right side of the air cylinder and an ion fan arranged on the fixing plate. By arranging the separation assembly, under the condition that die cutting of the non-setting adhesive composite film is not affected, the effect of thoroughly separating waste materials from finished products is achieved, the situation that the finished products and the waste materials are difficult to separate due to the existence of static electricity is avoided, meanwhile, the height of the separation assembly can be adjusted, and the use range is wide.

A novel high-precision anti-static heavy-load roller machine assembly comprises a novel roller set body frame, an anti-static driving roller set, a bearing seat, a common driven roller set, an anti-static driven roller set and a synchronous belt. According to the novel main body frame structure of the roller set, specially customized precise square tubes are adopted, laser cutting machining only needs to be carried out on a part of needed structural sizes, the stability of the overall structure of the precise square tubes does not need to be damaged, and the machined and assembled roller machine assembly is better in bearing performance, larger in bearing capacity and higher in precision. A special conductive material is added in a rubber coating layer of the novel anti-static roller set, and static electricity generated in the conveying process of a skid and a product is transmitted to the ground through the anti-static roller set and a steel roller machine in a grounded mode. Therefore, static electricity generated in the conveying process of the skid and products is safely removed, the production technology is simple, the production cost is low, the production period is short, and the static electricity removing device is particularly suitable for large-scale manufacturing of the roller bed.

This invention relates to the field of functional filtration materials technology, specifically to a gradient interlocking knitted-woven composite filter cloth. It comprises a woven dual-pore structure superoleophilic and oil-guiding surface layer, a knitted three-dimensional fluffy structure superoleophobic filter core layer, a conductive electret transition layer with a textured surface that eliminates static electricity and adsorbs fine oil mist, and a woven continuous microgroove structure superoleophobic and oil-draining bottom layer. These four layers are composited from top to bottom, forming an interlocking weave structure. The pore size of the filter core layer decreases gradually from top to bottom, while the pore size of the oil-draining bottom layer increases gradually from top to bottom. The overall pore size of the filter cloth first decreases gradually from top to bottom, then increases gradually. This filter cloth achieves graded and precise filtration through multi-layer composite structure and gradient pore size design. The interlocking weave structure enhances the overall structural stability, while also possessing multifunctional properties such as directional oil guidance and drainage, conductive electret antistatic properties, and more.

The invention discloses a biomass gasifier system and a process method thereof, and belongs to the technical field of biomass gasification. The biomass gasifier system comprises a crushing system, a crushing system, a pelletizing system, a carbonization system, a gasification system, a waste heat recovery system, a fly ash interception system and a cooling and washing system which are communicated in sequence. By utilizing the technology, a mature biomass gasification production process method can be provided, the problems of the existing fixed bed, entrained-flow bed and other furnace types are solved, the consumption in the gasification process is reduced, and the production efficiency is improved.

The utility model relates to the technical field of automobile carpet production and processing, in particular to an automobile carpet heating and feeding device which comprises a conveying belt and a heating box, the heating box is fixedly installed on the conveying belt, a through opening is formed in the heating box in the direction of the conveying belt, a sundry collecting box is fixedly installed on the left side of the heating box, and a box door is rotatably installed on the sundry collecting box. An air cylinder is mounted on the heating box and sleeved with an air cover, a fan is fixedly mounted on the inner side of the air cylinder, a mounting ring is fixedly connected to the inner side of the air cylinder, a filter screen mechanism is mounted on the mounting ring, and a bearing cylinder is arranged at the lower end of the air cylinder. The ion generator is arranged in the receiving cylinder, electrostatic interaction is eliminated, blockage in the pipeline is avoided, cleanliness of the interior of the pipeline and the filter screen is guaranteed, the dust discharging effect of the fan is kept efficient, meanwhile, flock falling is prevented, the flock is recycled in a centralized mode through the sundry collecting box, and the sundry collecting box only needs to be cleaned regularly in the later period. The use is convenient and practical.

The utility model relates to the field of textiles, in particular to a fabric moisture content detection device and fabric textile printing and dyeing equipment. The fabric moisture content detection device comprises a mounting frame, a first measuring body, a second measuring body and a resistance measuring assembly, wherein the mounting rack is directly or indirectly grounded, the first measuring body and the second measuring body are mounted on the mounting rack at an interval, the first measuring body and the mounting rack are conductive, and the second measuring body and the mounting rack are insulated; the first measuring body and the second measuring body are used for making contact with conveyed fabric, the first measuring body, the second measuring body and the fabric between the first measuring body and the second measuring body jointly form a resistor, and the resistance measuring assembly is connected with the first measuring body and the second measuring body. According to the utility model, the static electricity of the fabric is eliminated, and the resistance is accurately measured, so that the accurate moisture content of the fabric is obtained.

The present invention discloses an RBI risk management system applicable to a complete set of pressure-bearing special equipment in the petrochemical industry, comprising: a cable identification and classification module is responsible for recording and identifying the types, specifications, service life, connection equipment and wiring paths of all cables, and can track the status and position of each cable in real time by using barcode or RFID technology; a cable health detection robot can detect the degree of cable aging, clean the cables, and mark the problematic locations when potential problems are found in the cables; a risk assessment module assesses the operating risks of the cables according to their use environment, load conditions and historical data, and outputs a risk level report; a maintenance decision support module automatically generates a maintenance work plan according to the health status of the cables and the risk assessment results; a report and analysis module integrates all collected data, conducts in-depth analysis and generates visual reports to help the management team make information-based decisions.

The utility model discloses a low -power digital printing line paperboard conveying mechanism relates to digital printing technical field, specifically includes the belt with the hole and vacuum pump, the one end of belt with the hole inboard is provided with the negative pressure box, forms the negative pressure cavity between the straight section on belt with the hole and negative pressure box, both sides of negative pressure box inner chamber all are provided with the moving plate, the moving plate is connected with negative pressure box through linear movement structure, the middle part of negative pressure box inner chamber is provided with vacuum pressure sensor. The relative position of both sides moving plate of negative pressure box is adjusted through linear movement structure, can accurate change the volume of negative pressure cavity according to the actual size of paperboard, and the data that vacuum pressure sensor gathers compares with the target adsorption pressure threshold value of predetermining, realizes the dynamic regulation of vacuum pump exhaust power, accurately maintains the optimal negative pressure condition required for paperboard stable adsorption, avoids " overextraction of air ", guarantees paperboard stable adsorption while significantly reducing energy consumption.

The invention discloses a crushing device for plastic granulation production, and relates to the field of plastic granulation, the crushing device comprises a crusher, the crusher is provided with a motor and two rotating shafts, the motor is located on the side surface of the crusher, the rotating shafts are in transmission connection through a transmission belt, and the rotating shafts are provided with crushing rollers in the crusher. The two sets of crushing rollers are meshed with each other, two sets of lifting air cylinders are installed on the back face of the crusher, and the output ends of the lifting air cylinders are both connected with bridge plates. Through the arrangement of the lifting air cylinder and the pressing plate, in the using process, when the number of foam materials in the feeding port of the crusher is large, the pressing plate is started to move downwards to extrude foam, the material crushing efficiency of the crushing roller is improved, when the pressing plate moves downwards, foam particles attached to the inner wall of the crusher can be pushed downwards through a side plate, and therefore the foam particles can be effectively crushed. And the situation that foam particles are melted and attached to the inner wall of equipment due to long-time high temperature is avoided, and the cleaning effect is improved.

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 air outlet structure comprises a main body shell, an air inlet cavity, an air inlet, an air outlet cavity, a draught fan and a heating assembly, the main body shell comprises an air inlet part and an air outlet part which are rotatably connected, and the air inlet cavity is formed in the air inlet part; the air inlet is formed in one side of the air inlet part and communicates with the air inlet cavity; the air outlet cavity is arranged in the air inlet part and the air outlet part and is communicated with the air inlet cavity; the fan and the heating assembly are arranged in the air inlet cavity in the flowing direction of air. The air conditioner further comprises a plurality of air outlets, an air guide assembly and a heat insulation cavity. The air guide assembly is arranged in the air outlet cavity and distributes air entering the air outlet cavity to the multiple air outlets, and the multiple air outlets are formed in the air outlet part at intervals; the heat insulation cavity is formed in the air outlet part and surrounds the air outlet cavity and the multiple air outlets, the heat transfer amount of the air outlet cavity or the air outlets to the outer surface of the main body shell is reduced, the rising speed of the temperature of the outer surface of the main body shell is slowed down, and a user can make contact with and adjust the air outlet structure conveniently in the using process.

The utility model provides a circuit safety monitoring alarm comprising a static electricity removing box, the front side of the inner cavity of the static electricity removing box is provided with a monitor body, the top of the monitor body is communicated with a wire passing pipe, the left side and the right side of the static electricity removing box are both fixedly provided with mounting plates, the inner cavity of the static electricity removing box is internally provided with a static electricity removing mechanism, and the static electricity removing mechanism is connected with the monitor body. And a dismounting mechanism is arranged on the front side of the mounting plate and comprises a dismounting box. By arranging the static electricity removing mechanism, static electricity generated in the monitor body can be eliminated, the situation that due to dust adsorption, internal parts of the monitor body are damaged, and normal use of the monitor body is affected is avoided, and by arranging the dismounting mechanism, the static electricity removing mechanism and the monitor body can be conveniently separated; parts in the static electricity removing mechanism can be conveniently overhauled, and the situation that the monitor body needs to be closed to monitor the circuit due to the fact that the static electricity removing device needs to be overhauled is avoided.

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 utility model relates to textile equipment, in particular to a calender with a humidifier. The calender comprises a humidifying device, a high-temperature mirror roller and a cooling roller, the high-temperature mirror roller and the cooling roller are sequentially arranged in the running direction of cloth, the humidifying device comprises a first water outlet and a second water outlet, the first water outlet faces the ground below the high-temperature mirror roller, and the second water outlet faces the outlet direction of the cooling roller. The water outlet of the humidifying device is specifically limited, the first water outlet faces the ground below the high-temperature mirror roller, and dust on the ground is prevented from entering the high-temperature mirror roller by spraying water vapor; the second water outlet faces the outlet direction of the cooling roller, water vapor is sprayed to the cloth behind the cooling roller, static electricity is eliminated, and cloth cover pollution caused by the static electricity is avoided.

The utility model provides an anti -oxidation silica gel cloth belongs to the technical field of adhesive tape, including base layer cloth body, has opened a plurality of first clamping groove and a plurality of second clamping groove on base layer cloth body, is provided with first anti -oxidation layer and second anti -oxidation layer on base layer cloth body, first anti -oxidation layer and second anti -oxidation layer are located respectively on both sides of base layer cloth body, is provided with composite muscle layer in base layer cloth body, and the composite muscle layer includes a plurality of first reinforcing rib and a plurality of second reinforcing rib, a plurality of first reinforcing rib is formed grid -shaped by being worn on a plurality of second reinforcing rib, first anti -oxidation layer and second anti -oxidation layer one side all are equipped with fire -retardant layer, two groups of fire -retardant layer one side all are provided with antibacterial layer, and two groups of antibacterial layer one side all are provided with anti -scratch film. The device can add first anti -oxidation layer, second anti -oxidation layer respectively on both sides of base layer cloth body to form the oxidation -resistant barrier, so that the device is not easy to damage due to oxidation in different environments for long -term use.

The utility model relates to the technical field of heat preservation, and discloses an anti-static efficient heat preservation tower which comprises a bearing frame, a bearing barrel is inserted into the bearing frame, and a fixing piece, a bearing cover, a clamping assembly, a fixing clamping base and a clamping shaft base are inserted into the top of the surface of the bearing barrel. The device is reasonable in structure, detection is conducted through the temperature sensor, the heating plate evenly heats materials through the ceramic pad, the ceramic pad can conduct heat preservation on the materials, the temperature of the materials can be kept, and material deterioration caused by too high local heat in the heating process is reduced; the heating plate can be quickly replaced, the equipment maintenance time is shortened, materials can enter the bearing barrel through the feeding valve, and the materials can flow out of the bearing barrel through the discharging valve, so that the materials can be more quickly controlled to enter and exit from the bearing barrel, the labor intensity of workers is reduced, the physical strength of the workers is saved, and the working efficiency is improved.

The utility model discloses a color screen wire controller middle frame structure capable of releasing static electricity, which comprises a middle frame body, the front side of the middle frame body is a front cavity, the rear side of the middle frame body is a rear cavity, the front cavity and the rear cavity are separated by a partition plate, and the partition plate is provided with at least one conductive cotton mounting hole communicated with the front cavity and the rear cavity. The static electricity of the display screen in the front cavity is transmitted to the GND exposed copper end of the PCB in the rear cavity through the conductive cotton installed in the conductive cotton installation hole, so that the static electricity on the touch screen is eliminated, and the color screen line controller is effectively protected.

The utility model relates to the technical field of BOPP (biaxially-oriented polypropylene) film processing, in particular to an electrostatic eliminating device for BOPP film rewinding, which comprises a bottom plate, two groups of I-shaped supports, a guide component and an electrostatic eliminating component, the two groups of I-shaped supports are respectively and fixedly mounted on two sides of the bottom plate, two groups of driving lead screws are arranged in one group of I-shaped supports, and the guide component is arranged on the other group of I-shaped supports. A first motor is fixedly installed above the I-shaped support, the output end of the first motor is fixedly connected with a driving lead screw, the periphery of the driving lead screw is sleeved with an internal thread installation block, and the static electricity elimination assembly is arranged on one side of the internal thread installation block; the first motor can drive the driving lead screw to rotate and drive the internal thread mounting block to ascend and descend, so that the heights of the two sets of static electricity eliminating assemblies can be adjusted, a rewound BOPP film can be tensioned and adjusted, the rewinding quality of the BOPP film is guaranteed, the BOPP film is prevented from wrinkling and the like, and the production efficiency of the BOPP film is improved. And meanwhile, static electricity on the surface of the BOPP film can be removed.