79results about How to "Solve the inconvenience of fixing" patented technology

The invention discloses a fabric cutting device for leather shoes processing. The fabric cutting device comprises a bracket body, wherein two symmetrical electric push rods are fixedly connected to the inner bottom wall of the bracket body; a platform is placed in the bracket body; the telescopic ends of the two electric push rods are fixedly connected with the bottom surface of the platform; twosymmetrical upright columns are fixedly connected to the upper surface of the platform; and transverse plates are fixedly connected to the upper parts of the side surfaces, close to each other, of thetwo upright columns. The fabric cutting device for leather shoes processing is fixedly connected with handles through the upper surfaces of second slide bars, so that the second slide bars are conveniently controlled to move up and down; pressing plates are fixedly connected with the bottom surfaces of the second slide bars, so that leather shoes fabric can be fixed to the platform; first springsare fixedly connected to the upper surfaces of the pressing plates; and the first springs sleeve the second slide bars, so that the pressing plates press against the leather shoes fabric under the action of the elasticity of the first springs, and the problem of inconvenient fabric fixing during fabric cutting is solved.

The invention discloses a wear-resistant cable fixing hanger, comprising a first horizontal plate. The two sides of the bottom of the first horizontal plate are fixedly connected with fixing mechanisms. First sliding bars are fixedly connected to both sides of the top of the first horizontal plate. By means of the cooperation of the first horizontal plate, fixing mechanisms, a first fixing plate,a first screw, a second fixing plate, a third fixing plate, a second screw, the first sliding bars, a second horizontal plate, an adjusting mechanism, a bearing, a lead screw, a nut, a rotating disc,an engagement box, a fixing rod, a second sliding bar, a first fixing block, a driving rod, a second fixing block, a slide block, a third sliding bar, an engagement block, a first clamping block and asecond clamping block, the wear-resistant cable fixing hanger solves the problem that it is inconvenient for an existing fixing hanger to fix a cable, and the cable is easy to move after fixed, thereby causing inconvenience in cable fixation. The wear-resistant cable fixing hanger can achieve good convenience in fixation, and is improved in practicability.

The invention discloses an infrared safety guard fence for power maintenance. The infrared safety guard fence for power maintenance comprises barrier belts and a plurality of infrared detecting and alarming module. The barrier belts are provided with LED caution lights, and each infrared detecting and alarming module comprises infrared detectors and a fixing module. The fixing modules are attracted to a maintenance device via magnets on the back of the fixing modules, the infrared detectors are arranged on two sides of the fixing modules and connected with control devices arranged in the fixing modules, the control devices are connected with the LED caution lights on the barrier belt, the barrier belts are arranged between each two infrared detecting and alarming modules, the infrared detectors transmits detection information to the control devices, and the control devices control the LED caution lights. The infrared detectors can actively send alarms to people crossing line during maintenance, the problem that common caution barrier belts are inconvenient to fix is solved, voice alarm can be sent to people crossing the fence, and operation safety during power maintenance is greatly improved.

The invention discloses an epileptic seizure protection device for nursing in the neurology department, and relates to the field of medical equipment. For the problem that a patient is inconvenientlyfixed by a person while epileptic seizure, the following scheme is provided now: the epileptic seizure protection device for nursing in the neurology department comprises a nursing bed; the inner wallof a shell at the right side of the back of the nursing bed is connected to a driving motor through a bolt; the output shaft of the driving motor is fixedly connected to a rotating shaft; the outer ring in the middle of the rotating shaft is rotatably in sleeved connection with a fixing frame; the bottom of the fixing frame is welded on the inner wall of the shell at the bottom of the nursing bed; the outer ring of one end of the rotating shaft away from the driving motor is fixedly in sleeved connection with a first bevel gear; a second bevel gear is arranged over the top of the first bevelgear; and the first bevel gear and the second bevel gear are in meshed transmission. The epileptic seizure protection device for nursing in the neurology department in the invention is novel in design; a person can be conveniently assisted to fix an epileptic seizure person through a mechanical device; therefore, the fact that the epileptic seizure person causes harm to yourself and others can beensured; simultaneously, harm to others also can be avoided; and thus, the epileptic seizure protection device for nursing in the neurology department in the invention is suitable for market promotion.

The invention discloses a laser cleaning device for tire mold pattern blocks. The laser cleaning device comprises a platform, a groove is formed in one side of the platform, a mold supporting table is arranged in the groove, a translation mechanism connected with the mold supporting table is arranged in the groove, a gear ring is installed on the periphery of the mold supporting table, a gear column is arranged in the groove, the gear column is connected with a power device, a plurality of sets of clamping pieces are arranged on the mold supporting table, each set of clamping pieces comprise two clamping plates which are parallel to each other, a blind hole is formed in the side periphery of the mold supporting table, a one-way bearing is arranged in the blind hole, a rotating shaft is arranged in the one-way bearing, a second gear is arranged at the outer end of the rotating shaft, a support is arranged on the outer side of the groove, a wedge-shaped block is arranged in the support, a magnetic pole is arranged on the outer end face of the second gear, and electromagnets are arranged on the two sides of the support. According to the laser cleaning device, the height of the mold supporting table can be adjusted, so that the labor intensity of workers for taking and placing molds is relieved, meanwhile, the probability that the molds fall to be damaged or hurt the workers is reduced, automatic fixing and automatic unlocking can be achieved through cooperation of mechanical parts without manual operation of the workers, the device does not depend on a circuit structure and is prevented from being influenced by high temperature, and capital investment is lower.

The invention belongs to the technical field of vpx frameworks and in particular relates to a fault detection device under a vpx framework composite bus condition. The fault detection device comprisesa bus analysis instrument and a sucking disc, a fixed cylinder is fixed on the outer wall of the bus analysis instrument, a vertical hole is formed in the upper end of the fixed cylinder, the lower end of an extrusion rod is connected with a cross rod, a vertical rod is mounted inside a vertical cylinder, the vertical rod is mounted inside a locating slot, a mounting rod is mounted inside a mounting slot, a supporting cylinder is mounted inside a base, a second working bearing is mounted at the lower end of a working beam, and the sucking disc is mounted at the lower end of the base. The fault detection device under the vpx framework composite bus condition designs a structure having a regulating function, so that the problem that a display position of the traditional device is inconvenient to adjust is solved; a structure having a clamping function is designed, so that the problem that the traditional device is inconvenient to disassemble and store is solved; and a structure having an adsoprtion function is designed, so that the problem that the traditional device is inconvenient to fix is solved.

The invention discloses a crusher convenient to load and unload. The crusher comprises a machine body; a feeding place is arranged on one side of the machine body; a support ring plate is arranged onone side of the feeding place; a feed hopper is arranged on one side of the support ring plate; a rubber plate is fixed on the side, near the feed hopper, of the feeding place through bolts; an adjusting mechanism is arranged at one end of the feed hopper; a second clamping ring plate, a first clamping ring plate, a clamping spring, a pull handle and a clamping plate are arranged on the outer sideof a discharge place; through elastic force of the clamping spring, bag openings are conveniently fixed, and the operation is simple; the support ring plate, a rotating rod, an adjusting screw rod, afixed plate, a support plate and a rotating ball are arranged on the outer side of one end of the feed hopper; through cooperation between the rotating ball and a rotating groove, the support plate is preferably bonded with the feed hopper; and through the adjusting screw rod, the feed hopper and the support ring plate are rotated to conveniently adjust the inclined angle of the feed hopper so asto preferably control the falling speed of raw materials.

The invention discloses a fully transparent vacuum glove box. The fully transparent vacuum glove box structurally comprises a box body, a first vacuum gas valve, a first pressure gauge, a transition chamber, a second vacuum gas valve, a second pressure gauge, a box door, a worktable, a glove, a sealing connector and an auxiliary lighting device, the first vacuum gas valve is connected to the innerside of a through hole in the left side of the top end of the box body in an inserted mode and the joint is sealed by a sealant, and the first pressure gauge is connected to the inner side of a through hole in the right side of the top end of the box body in an inserted mode and the joint is sealed by the sealant. In order to solve the problems that the glove needs to be disassembled and replaced, and the sealing property is poor at the joint, the sealing connector is arranged, a gap at the joint between the glove and the box body is reduced through installation of a sealing sleeve, meanwhile, is embedded into the inner side and the outer side of the sealing sleeve in the mode of being matched with an inner ring, and gaps are reduced when the sealing sleeve is installed, so that the sealing property is greatly enhanced, and the effect of enhancing the sealing property of the joint of the glove and the box body is achieved.

The invention discloses a high frequency current sensor for partial discharge detection of a cable. The high frequency current sensor includes a circular metal box having a circular cavity therein, two semi-circular magnetic cores, an insulating washer and a connector, wherein the metal box includes a first semi-circular box and a second semi-circular box which are spliced together, one end of thefirst semi-circular box is rotatably connected with one end of the second semi-circular box, and a lock catch is disposed between the other end of the first semi-circular box and the other end of thesecond semi-circular box; the two semi-circular magnetic cores are arranged in the first semi-circular box and the second semi-circular box respectively, to be disposed in the circular cavity; a metal coil is wound around one of the two semi-circular magnetic cores; the insulating washer is arranged between the metal box and the magnetic cores; the connector is connected with the metal coil; andthe first semi-circular box and the second semi-circular box are sleeved with two sliding blocks arranged in pairs respectively. At least two elastic elements are correspondingly arranged between eachsliding block and the semi-circular box corresponding to the sliding block respectively.

The invention discloses a hot-pressing curing device of a corrugated packaging paper box. The device comprises a bottom box. The bottoms of the two sides of the bottom box are fixedly connected with rollers, the top of the right side of the inner wall of the bottom box is fixedly connected with an air cylinder, the left end of the air cylinder is fixedly connected with a movable plate, and the interior of the bottom box is fixedly connected with a sliding rod transversely. Through the cooperative use of the bottom box, the rollers, the air cylinder, the movable plate, the sliding rod, a sliding ring, a movable rod, a transmission block, sliding grooves, sliding blocks, partitions, a trapezoidal block, a transmission groove, reset mechanisms, supporting legs and cushion blocks, the partitions descend to drive the cushion blocks to descend through the supporting legs, when the cushion blocks make contact with the ground and the rollers are separated from the ground, the purpose of facilitating fixation is achieved, and the problem that an existing hot-pressing curing device is inconvenient to fix is solved. The hot-pressing curing device of the corrugated packaging paper box has thebeneficial effect of facilitating fixation, the stability of the hot-pressing curing device is improved, and the practicality of the hot-pressing curing device is improved.

The invention discloses an ignition gun head and an ignition device. The gun head is provided with an injection part and a body connected with the injection part. At least one layer of injection holesis formed in the injection part, the injection holes comprise fuel gas outlets, the fuel gas outlets of the layers of the injection holes are uniformly distributed in the circumference of one same reference circle, and an axis of each injection hole is inclined to the center axis of the gun head. The body is provided with a body channel with a fuel gas inlet, and the body channel communicates with the injection holes to form a fuel gas channel. According to the ignition gun head and the ignition device, and ignition flames cannot excessively be concentrated.

The invention belongs to the technical field of surveying and mapping devices, and particularly discloses a multifunctional surveying and mapping instrument. The multifunctional surveying and mappinginstrument comprises a surveying and mapping instrument main body and a surveying and mapping bracket which is in spinning connection with the bottom end of the surveying and mapping instrument main body; the bottom ends of the surveying and mapping bracket are connected with supporting leg assemblies; each supporting leg assembly comprises a screw rod, an internal rotating sleeve, a cleaning hole, a supporting foot, an external rotating sleeve and a supporting leg, wherein the bottom end of each screw rod is welded with the corresponding supporting foot; the surface of each screw rod is in spinning connection with the corresponding internal rotating sleeve; each internal rotating sleeve is clamped to the interior of the corresponding supporting leg; the surface of each internal rotating sleeve is welded with a fixed ring; the multifunctional surveying and mapping instrument is provided with the supporting leg assemblies; the internal rotating sleeves are driven to rotate by rotating the external rotating sleeves by working personnel, so that the screw rods and the internal rotating sleeves are overturned to achieve the purposes of rotating, regulating, ascending and descending thesupporting legs up and down by the screw rods; and the supporting legs are rotated and inserted into the ground, so that the problem that the multifunctional surveying and mapping instrument is inconvenient to fix in rugged hard soil is solved.

The invention discloses a remote teaching robot, and belongs to the field of teaching. The remote teaching robot comprises a base and a supporting cylinder; an adjusting rod is mounted on the right side in the base; the supporting cylinder is fixed to the lower end of the base; a storage box is mounted in a storage groove; an extrusion plate is mounted on the lower portion of the storage box, a rotating block is mounted at the upper end of the base, a hollow rod is fixed to the upper end of the rotating block, a connecting block is mounted at the upper end of the hollow rod, a movable rod is mounted on the lower portion of a camera module, a cleaning rod is mounted on the upper portion of a connecting plate, and a toothed plate is fixed to the upper portion of a display screen. A structurewith adsorption and support functions is designed The problem that a traditional device is inconvenient to fix is solved, a structure with a limiting function is designed, the problem that a traditional device is inconvenient to store articles is solved, a structure with a clamping function is designed, multi-directional adjustment of the device is achieved, and meanwhile a linkage mechanism is additionally arranged, so that rapid cleaning of the device is achieved.

The invention discloses an apparatus for retaining a urine sample of a female infant, including a plastic hose, a drainage tube and a urine collecting tube, wherein the bottom of the middle section ofthe plastic hose is connected with the drainage tube; the bottom end of the drainage tube is screwed with the urine collecting tube; one end of the plastic hose is provided with a urine inlet tube; an adhesive surface is arranged at the orifice of one end of the urinary inlet tube; the surface of the adhesion surface is uniformly provided with a plurality of concave suction cup grooves, and the top of the drainage tube is provided with an anterior urine isolation device; the anterior urine isolation device can change from a first state to a second state with the urine infiltration, thereby preventing the anterior urine from entering the urine collecting tube; a check valve is installed in the middle of the drainage tube; and an alarm device is arranged on one side of the urine collectingtube. The device of the invention is simple, low in cost, does not take the urine of the forepart, and improves the detection accuracy rate, is easy to use with reliability through mounting of baby diapers, and can avoid the contamination of baby stool and has a high success rate of urine collection.

The invention belongs to the technical field of surveying and mapping devices, and particularly discloses a multifunctional surveying and mapping instrument. The multifunctional surveying and mappinginstrument comprises a surveying and mapping instrument main body and a surveying and mapping bracket which is in spinning connection with the bottom end of the surveying and mapping instrument main body; the bottom ends of the surveying and mapping bracket are connected with supporting leg assemblies; each supporting leg assembly comprises a screw rod, an internal rotating sleeve, a cleaning hole, a supporting foot, an external rotating sleeve and a supporting leg, wherein the bottom end of each screw rod is welded with the corresponding supporting foot; the surface of each screw rod is in spinning connection with the corresponding internal rotating sleeve; each internal rotating sleeve is clamped to the interior of the corresponding supporting leg; the surface of each internal rotating sleeve is welded with a fixed ring; the multifunctional surveying and mapping instrument is provided with the supporting leg assemblies; the internal rotating sleeves are driven to rotate by rotating the external rotating sleeves by working personnel, so that the screw rods and the internal rotating sleeves are overturned to achieve the purposes of rotating, regulating, ascending and descending thesupporting legs up and down by the screw rods; and the supporting legs are rotated and inserted into the ground, so that the problem that the multifunctional surveying and mapping instrument is inconvenient to fix in rugged hard soil is solved.

The invention provides a convenient-mounting-and-adjustment music drum. The convenient-mounting-and-adjustment music drum comprises a drum body, a drum leather arranged at two sides of the drum body, and a drum ring which is sleeved on the drum body and is used for compacting the drum leather, wherein the extension of the drum ring is provided with multiple connection lugs, a drum ring connection rod in matching with the connection lugs of the drum ring is further comprised, the connection lugs are arc-shaped projection ribs, top ends of the arc-shaped projection ribs are provided with a cucurbit-shaped connection hole respectively, the drum ring connection rod is formed by a cylindrical stainless steel pipe and two flexible supporting rods penetrating through the stainless steel pipe, one end of the drum ring connection rod is open, the other end of the drum ring connection rod is welded with a connection buckle, and the drum ring is fixedly connected with the drum body through connecting the drum ring connection rod with the drum ring connection lugs. Compared with the prior art, the music drum is advantaged in that convenient mounting and reliable connection are realized, the structure is simple and reasonable, strong practicality, convenient adjustment and convenient dismounting are realized, and a problem of fixing inconvenience existing in a drum ring in the prior art is effectively saved.

The invention discloses a sorting machine with a dust removing and collecting device. A sorting machine body is included. Sorting rollers are arranged on the inner side of the sorting machine body. Aspraying pipe is arranged on the upper sides of the sorting rollers. Spraying heads are arranged on the lower side of the spraying pipe. Material guiding plates are arranged on the lower sides of thesorting rollers. Discharging plates are arranged at one ends of the material guiding plates, and a limiting mechanism is arranged on the side face of each discharging plate. Springs, vibrators, the material guiding plates, rubber pads and water guiding plates are arranged on the inner side of the sorting machine body, and collision damage of agricultural products during falling is avoided; and meanwhile, waste water and the agricultural products are conveniently separated, and convenience of cleaning and dust removing for the agricultural products through the device is improved; and push-pullhandles, push-pull rods, connecting rods, clamping and fixing plates, guide blocks, connecting columns and clamping and fixing protrusions are arranged on the side faces of the discharging plates, bagopenings can be conveniently fixed, and the inconvenience that the bag openings are not conveniently fixed, and the bag openings need to be manually expanded is avoided.

The invention discloses a tree branch fixing and supporting device used for forestry. The device comprises a base seat, the lower surface of the base seat is fixedly connected with fixing thorns, theupper surface of the base seat is fixedly connected with a U-shaped seat, the inner side of the U-shaped seat is provided with an adjusting block, the side surface of the adjusting block is provided with a pin shaft hole and a first positioning hole, the U-shaped seat and the adjusting block are movably connected through the manner that a pin shaft runs through the pin shaft hole, and the left side surface of the U-shaped seat is movably connected with an insertion pin. The device provided by the invention solves the problem that a current tree branch fixing device for the forestry is inconvenient to adjust an angle through mutual cooperation of the arranged base seat, U-shaped seat, adjusting block, pin shaft and insertion pin, solves the problem that the current tree branch fixing devicefor the forestry is inconvenient to adjust a height through mutual cooperation of an arranged adjusting column, supporting rod, sliding block, adjusting box, positioning pin, pull ring pin and resetspring, and solves the problem that the current tree branch fixing device for the forestry is inconvenient for fixing through mutual cooperation of an arranged first clamping block, second clamping block and protective layer.

The invention discloses a temporary fence convenient to fix. The temporary fence convenient to fix comprises a protection net, wherein a first protection column and a second protection column are respectively arranged on two sides of the protection net; bottom plates are fixedly connected to the bottom parts of the first protection column and the second protection column; moving wheels are fixedlyconnected to the bottom parts of the bottom plates; first hand wheels are arranged on the top parts of the bottom plates; first threaded rods are fixedly connected to the bottom parts of the first hand wheels; and the bottom parts of the first threaded rods penetrate through the bottom parts of the bottom plate and are fixedly connected with support blocks. According to the temporary fence convenient to fix provided by the invention, through arranging the protection net, the first protection column, the second protection column, the bottom plates, the moving wheels, the first hand wheels, thefirst threaded rods, support blocks, inserting rods, fixed blocks, inserting slots, second hand wheels, second threaded rods, limiting grooves, pressing plates, limiting shells, installation blocks,grooves, pulling plates, clamping blocks, clamping grooves, pulling rods, springs and grips, the problem that an existing temporary fence is inconvenient to fix is solved, and the temporary fence hasthe advantage of convenience in fixing.

The invention discloses a gas flow limiting structure of a desulfurization and denitration dust collector. The structure comprises a fixing shell, a control rod and linkage rods; the control rod is installed on the fixing shell, the control rod is connected with the linkage rods, and the linkage rods are installed on the fixing shell; each linkage rod is installed in one corresponding linkage sleeve, each linkage sleeve is installed in one corresponding working groove, the working grooves are arranged in the fixing shell, and each linkage sleeve is connected with the inner wall of one corresponding flue gas passage; first flow limiting pipes are installed in the fixing shell, each pressing sleeve is connected with one corresponding pressing block, a flow limiting shell is fixed to the fixing shell, and a power rod is installed on the flow limiting shell; each movable strip is installed in one corresponding sealing guide groove; and second flow limiting pipes are installed on a rotatingplate. According to the gas flow limiting structure of the desulfurization and denitration dust collector provided by the invention, the structure with a fixing function is designed, so that the problem of inconvenient fixing is solved; and at the same time, the structure with a flow limiting function is designed, so that the problem that a conventional device cannot limit a flow is solved.

The invention discloses an expanded anti-dumping and labor-saving travel rod box, including a case, a suction rod and a case door, wherein a suction rod is arranged on the box shell, the main gear isinstalled in the interior of the housing, the bevel gear is fixed on the vertical bar, an upper linkage gear is installed inside that upper chain, the lower linkage gear is fix on the linkage lever, the movable lever is installed on the slide rail, the fix lever is fixed with a clamping block, the fixing sleeve is installed on the fixing lever, an opening is opened on the horizontal plate, an extension plate is installed on the case shell, and the fixing knob is installed on the case shell. As the expand anti-dumping and labor-saving travel trolley case, a new type of structure design is adopted to design the structure with fixed function, which solves the problem that the traditional device is not convenient to be fixed, and the structure with anti-dumping function is designed to solve the problem that the traditional device is easy to be dumped, and the structure with expanded function is designed to solve the problem that the traditional device can not be expanded.

The invention provides a novel meeting indicating board. A middle axis perpendicular to a hydraulic cylinder is perpendicular to the horizontal plane, a lifting rod is installed inside the hydraulic cylinder, the upper end of the lifting rod is assembled together with a limiting disc, four fixed holes penetrating the upper end face and the lower end face of the limiting disc are formed in the upper end of the limiting disc, the included angle among the fixed holes is 90 degrees, a groove is formed in the side face of the limiting disc, and by adding the lifting rod and the hydraulic cylinder,the height of the indicating board is adjusted. Through the design, according to conditions of an intersection, the height of the indicating board is adjusted, the problem that due to unified height,a traditional indicating board is inconvenient to fix at a low-lying place is solved, through meshing of the groove and a prism on the end face of the left side of the indicating board, the indicatingboard is fixed at ease, besides, by making bolts penetrate through the fixed holes, personnel conveniently conduct installation, the indicating board utilizes solar energy through a solar panel, andthen the purpose that energy is saved is achieved.

The invention provides a well lid, and relates to the technical field of well lids. The well lid is characterized in that a round well is formed in the top of a base, a stop block is arranged on the side wall of the top of the round well, a well lid body is placed on the stop block in a supported mode, a limiting block is arranged on the side wall of the round well, a limiting groove matched with the limiting block is formed in the side wall of the well lid body, the limiting groove comprises a matching groove which is used for accommodating the limiting block and is opened towards the side wall of the round well and a leading-in groove which is used for leading in the limiting block, and the leading-in groove is in communication with one end of the matching groove. The well lid can be quickly disassembled, assembled and fixed, is convenient to operate, safer, more stable and convenient to maintain, has the function of jacking up the well lid after being disassembled, saves time and labor, and is flexible and practical.

Provided is a camera fixing support for a crash test. The camera fixing support is used for fixing a camera on a vehicle door during the vehicle crash test. The vehicle door comprises an inner side part and an outer side part in the horizontal direction of a vehicle. A slot for containing vehicle door glass is formed between the inner side part and the outer side part. The camera fixing support comprises a fixing inserting plate, a fixing side plate and a supporting plate. The fixing inserting plate and the fixing side plate are arranged at intervals oppositely. A clamping groove is formed between the fixing inserting plate and the fixing side plate. The top end of the fixing inserting plate and the top end of the fixing side plate are connected with each other to form a connecting part. The supporting plate is fixed on the connecting part. The camera is fixed on the supporting plate. The fixing inserting plate is inserted into the slot. The fixing side plate is placed on one side outside the vehicle. The outer side part of the vehicle door is clamped in the clamping groove. The fixing side plate is fixed on the outer side part of the vehicle door through a fastening piece. The camera fixing support is simple in structure, and the camera for shooting a dummy can be conveniently fixed at the position of a left vehicle door or a right vehicle door.

The invention relates to a wire cutting machine and a cutting method thereof. A middle platform which can move up and down is arranged on a machine frame of the wire cutting machine; a wire winding cylinder and a reel are rotatably arranged on the middle platform; two or more than two guide wheels are arranged below the middle platform; under rotating motion and front-and-rear single-direction motion of the winding cylinder, a cutting wire can rotate to drive the reel to rotate, so that mounting the cutting wire is completed; under the rotating of the reel, the cutting wire can rotate to drivethe rotating motion and front-and-rear single-direction motion of the wire winding cylinder, and disassembling the cutting wire is completed; during cutting, firstly the cutting wire rotates under the rotating motion and front-and-rear single-direction motion of the wire winding cylinder for driving the reel to rotate, then through the cooperation of the wire winding cylinder and the guide wheels, the cutting wire is in horizontal and tensioning condition required by cutting samples to be cut, finally, under the rotating of the wire winding cylinder, the cutting wire is driven to be in reciprocating rotation, and cutting is performed according to sampling requirements. Through the adoption of the wire cutting machine disclosed by the invention, the situation that assembling and disassembling of the cutting wire are simple and convenient can be guaranteed, and an operator can also be protected from being scratched.

The invention provides a travel badge based on a travel service system. The lower side of the groove is equipped with a solar photovoltaic panel, the rear side of the outer frame is equipped with a clip, and the inside of the groove is equipped with an adsorption plate. The wall is attached to the inner wall of the groove, LED lights are installed on the edge of the groove, and a display board is installed inside the groove. The output end of the solar photovoltaic panel is connected with the input end of the battery. Realize the adsorption of display boards. This design solves the problem of inconvenient fixing of traditional display boards through fixed frames, which greatly improves the convenience of fixing display boards. In addition, the addition of solar photovoltaic panels realizes the conversion of solar energy into electrical energy It is stored in the battery, and then provides energy support for LED lights and GPS locators, and the GPS locator is convenient for real-time positioning of the staff's location, which in turn facilitates the search for staff after they are lost.

The invention relates to an automatic grinding machine tool with a cleaning and recycling mechanism and a using method of the automatic grinding machine tool. According to the automatic grinding machine tool with the cleaning and recycling mechanism and the using method of the automatic grinding machine tool, through a grinding base station assembly and a cleaning mechanism, a processing mechanism, a recycling mechanism, an adaptive tool and a protective cover assembly of the grinding base station assembly, impurities on the surface of a workpiece can be pretreated when the workpiece is subjected to grinding machining; and the probability of unnecessary abrasion caused by impurities in the subsequent grinding process is reduced, the grinding quality of the workpiece is effectively guaranteed, generated flying dust and irritant smoke can be sucked away in time in the machining period, the environment-friendly production and machining concept is better met, generated grinding chips, grinding wires difficult to clean and the like can be conveniently cleaned after machining, the time, manpower and energy cost invested for cleaning grinding wires in a traditional mode is effectively reduced, grinding fluid and grinding chips can be conveniently separated, and follow-up recycling is more convenient.