323results about How to "Improve tidiness" patented technology

The invention discloses a medium-temperature curing high-temperature-resistant high-adhesion epoxy structural adhesive film as well as a preparation method and application thereof. The preparation method comprises the following steps: reacting high-rigidity diisocyanate with polyether polyol to obtain a polyurethane prepolymer, then adding bisphenol epoxy resin to carry out grafting reaction, and then adding carboxyl-terminated nitrile rubber to react with an epoxy group to obtain the high-temperature-resistant high-adhesion epoxy resin. And finally, mixing with a curing system and coating to obtain the intermediate-temperature curing high-temperature-resistant high-adhesion epoxy structural adhesive film. The preparation process disclosed by the invention is reasonable, and the high-temperature resistance of the adhesive film is remarkably improved by introducing high-rigidity groups such as naphthalene ring, biphenyl or p-benzene while the excellent processing property of the adhesive film is ensured; and through the synergistic effect of the polyurethane flexible chain segment and the nitrile rubber, the toughness and the adhesive property of a resin system are improved, and the loss of the resin in the forming process is reduced.

The invention discloses rock crushing and coring equipment for geotechnical engineering investigation, and belongs to the technical field of drilling equipment. The rock crushing and coring equipment for geotechnical engineering investigation comprises a drilling tool, a sampling barrel and a high-pressure water supply device, and further comprises a triggering part, a coring part and a control part, and the triggering part is arranged at the end, away from a drill bit of the drilling tool, of the sampling barrel; a first sliding groove is formed in the water flow reversing part, the high-pressure water supply device communicates with a water outlet in the drill bit through the water flow reversing part, the water flow reversing part communicates with the first sliding groove, and the water flow reversing part is used for communicating the high-pressure water supply device with the first sliding groove when the triggering part is triggered; one end of the sliding sleeve is hermetically and slidably connected into the first sliding groove; the cut-off part is connected with the other end of the sliding sleeve, and when high-pressure water is introduced into the first sliding groove, the sliding sleeve drives the cut-off part to move into the sampling barrel. According to the rock crushing and coring equipment for geotechnical engineering investigation, the drill bit can be cooled by using high-pressure water, the abrasion of the drill bit is reduced, and a rock core is cut off by using the high-pressure water as power, so that the integrity of the obtained rock core can be ensured.

The invention relates to the technical field of catalysts for gas purification, in particular to a hierarchical pore metal-based catalytic adsorbent as well as a preparation method and application thereof. The invention discloses an integrated preparation method combining a sol-gel method and a template method, which comprises the following steps of: adding a template agent before forming gel, adding a proper amount of ammonia water in an aging process, accurately controlling other reaction conditions and a raw material ratio, and controlling a spatial confinement effect of the template method and a chemical reaction in a sol-gel process to obtain a sol-gel composite material. The morphology and size of the catalytic adsorbent can be accurately regulated and controlled, the hierarchical pore metal-based catalytic adsorbent with a microporous structure as a main material and mesopores and macropores as coexistence is finally prepared, the hierarchical pore structure provides rich adsorption sites and catalytic activity centers, and the hierarchical pore metal-based catalytic adsorbent has high adsorption capacity, high selectivity, good catalytic activity, good stability and easy regeneration.

The invention relates to the field of flexible flat cable protection, and discloses a flexible flat cable with anti-pressure ability, which comprises a flat cable body and a protection mechanism arranged on the outer side of the flat cable body, and is characterized in that the protection mechanism comprises a lower shell and an upper shell, the lower shell and the upper shell are the same in structure and are symmetrically arranged, and the upper shell and the lower shell are symmetrically arranged; the flat wire body is located between the lower shell and the upper shell, when an external object makes contact with the connecting pipe, air in the air flow channel is extruded into a cavity in the protection frame, pressure continues to be downward and is transmitted to the lower shell and the upper shell through the connecting pipe, the pressure extrudes the buffering cotton, part of air in the buffering cotton enters the protection frame, and the air in the buffering cotton enters the protection frame. The air flow is discharged to reduce the damage of the pressure to the flat wire body, a part of air is stored in the buffer cotton to reduce the extrusion of the pressure to the flat wire body, and the buffer cotton below the flat wire body, the lower shell and the connecting pipe protect the upper part of the flat wire body.

The invention belongs to the technical field of plate stacking, and particularly relates to plate stacking and discharging equipment which comprises a portal frame, a lifting rod is mounted on the portal frame, and a grabbing mechanism is mounted at the lower end of the lifting rod; the grabbing mechanism comprises a mounting frame, a fixing frame is mounted on the mounting frame, a suction cup is mounted on the fixing frame, an air blowing ring is mounted in the suction cup, and the air blowing ring communicates with an air pipe on the suction cup through a hose. A clamping air cylinder is installed on the installation frame, a blocking plate is installed on the clamping air cylinder, and the lower end face of the blocking plate and the lower end face of the suction cup are located on the same plane. The plate stacking device is simple in structure, the surfaces of plates can be blown through the blowing rings, the influence of floating dust on suction and fixation of the suction cups is avoided, meanwhile, the plates are pushed and extruded through the blocking plates and the extending bags, it is guaranteed that the positions of the plates are accurate, the plates are conveniently positioned, and the regularity of the plates in the stacking process is improved.

The automatic tray detecting, counting and fast stacking device comprises a tray containing box, a putting opening is formed in the upper end face of the tray containing box, a visual statistics assembly and a tray retarding button are arranged on the two opposite side faces of the tray containing box respectively, and the visual statistics assembly comprises a visual camera and a controller; the tray retarding button comprises a retarding ball body, a spring and an adjusting seat, and further comprises a reader-writer and a counting displayer, and the tray is provided with an electronic identification code. The application can ensure that the tray is accurately aligned and stacked in the gliding process, the state of the tray is detected in real time, the number of the tray is displayed, and the delivery number is verified; the tray information in the tray collecting device is integrated to the WCS of the AGV, the AGV tray taking strategy can be remotely adjusted according to the actual situation, the tray stacking efficiency and regularity are greatly improved, the delivery accuracy is improved, the safety of empty tray stockpiling and goods warehousing and racking is improved, stable operation of a production line is ensured, and scientific decision making and resource optimization configuration are facilitated.

The utility model relates to the technical field of stacking devices, and discloses a stacking device for woven bag production, which comprises a mounting base, a lifting rotating mechanism is arranged at the top of the mounting base, and an adjusting adsorption stacking mechanism is arranged on the right side of the lifting rotating mechanism. According to the stacking device for woven bag production, a first driving motor drives a first transmission roller to rotate, under transmission of a transmission belt, a second transmission roller drives a threaded sleeve to rotate, then the position of a movable limiting block can be changed, stacking and stacking placement position adjustment are conducted, an air suction pump is driven, an air suction pipe is made to exhaust air, woven bags are adsorbed through a suction head block, and stacking can be conducted; when the position of the adsorbed woven bag deviates, a second driving motor enables an independent bevel gear to drive a bevel gear ring to rotate, the woven bag can be rotated, the rotating angle is changed, the woven bag can be aligned with other woven bags, stacking is facilitated, and the tidiness degree of the stacked woven bags is improved.

The belt joint vulcanization system comprises a lower machine frame, an upper machine frame is arranged at the top of the lower machine frame, a plurality of connecting clamping grooves are formed in the two sides of the lower machine frame and the two sides of the upper machine frame at equal intervals, and fixing connecting rods are arranged in the connecting clamping grooves. And the bottom ends of the fixed connecting rods are fixedly connected with bottom limiting bases, the middle upper portions of the bottom limiting bases are provided with middle supporting bases, and the tops of the fixed connecting rods are in threaded connection with locking heads. Normal vulcanization treatment operation of the connecting belt can be guaranteed, a worker can conduct parameter adjustment operation on matched equipment through the control module according to the on-site treatment condition, the stability of the vulcanization treatment process is guaranteed, meanwhile, the vulcanization treatment efficiency of the connecting belt can be improved, and the rate of defective goods can be reduced.

The invention discloses a treatment method of fluorine-containing wastewater. The treatment method comprises the following steps: S1, adding acid to reduce the pH value of the wastewater to 1-2 before the wastewater enters a reaction tank; after the wastewater enters the reaction tank, lime milk is added into the reaction tank until the pH value of the wastewater reaches 12; s2, the supernate in the reaction tank overflows to a first flocculation tank, a PAM solution is added into the first flocculation tank, the supernate in the first flocculation tank overflows to a coagulation tank, acid is added into the coagulation tank to adjust the pH to 6.4-7.2, and then a PAC solution is added; s3, enabling the supernate in the coagulation tank to overflow to a second flocculation tank, adding the rest PAM into the second flocculation tank, and enabling the supernate to overflow to a sedimentation tank for sedimentation after the addition is finished. After the wastewater is treated by the treatment method disclosed by the invention, the fluorine ions in the wastewater can be finally reduced to be less than 15mg / L, and the process effects of two-stage chemical precipitation and coagulating sedimentation in the traditional method are achieved.

The invention provides an underground engineering sampling device, which relates to the technical field of underground engineering sampling and comprises a supporting mechanism, a sampling mechanism, an intermittent dust falling mechanism and a reciprocating cleaning mechanism. The soil sampling device has the beneficial effects that when soil is sampled, the motor drives the lead screw mechanism to drive the soil sampling barrel to move downwards to be inserted into the soil, and meanwhile, a sliding block of the lead screw mechanism drives a driving gear to rotate along a transmission toothed plate so as to drive a gear mechanism to drive an auger blade to rotate to convey out the soil in the soil sampling barrel; meanwhile, a driving gear rotates to drive an intermittent toothed plate to intermittently move downwards, so that a water blocking plate intermittently slides downwards, and a liquid inlet hole in the upper end of the water blocking plate intermittently enters a water tank, so that the water tank intermittently supplies water to a water spraying assembly, water is sprayed to the periphery of a soil sampling barrel through the water spraying assembly, and dust generated in the sampling process is adsorbed in time; the dust concentration in the working environment is effectively reduced, the quality of the working environment is improved, the health of workers is protected, and the risk of respiratory system diseases is reduced.

The invention belongs to the technical field of low-voltage power grid emergency repair, and proposes a low-voltage distribution network fault emergency repair wire-laying device and method. The invention has multiple wire-laying mechanisms on a central axis, and the wire-laying mechanisms include a limit assembly arranged on the central axis. After the multiple limit assemblies are arranged and the elastic rod is connected to the isolation rod, the wire coil can be separated independently, thereby avoiding the problem that multiple wires are embedded together and affect the wire-laying effect; at the same time, when laying out the wire, the adjustment assembly rotates relative to the limit assembly to put the wire on the wire coil; when winding the wire, the central axis rotates to drive the entire limit assembly to rotate, and the wire is wound around the isolation rod and the elastic rod, thereby avoiding the contact between the wire and the original wire of the wire coil when winding the wire, avoiding the influence on the wire, making it easier to lay out the wire next time, and at the same time avoiding the pollution of the original wire of the wire coil by mud on the wire when winding the wire, thereby ensuring the cleanliness of the original wire of the wire coil.

The utility model relates to the technical field of alloy bar processing, and discloses an alloy bar fixed-length saw cutting device which comprises a saw cutting platform, a sliding seat is connected to the outer wall of the front portion of the saw cutting platform in a sliding mode, the top side of the sliding seat is connected with a positioning piece through an adjusting assembly, and the right side of the sliding seat is fixedly connected with a frame body. One end of the top side of the frame body is connected with a push plate through a driving assembly, the other end of the top side of the frame body is provided with a cutting assembly, the front end of the sawing platform is fixedly connected with an abutting plate, the left end of the rear side of the abutting plate is connected with a sliding seat through a collecting assembly, and the rear end of the sawing platform is connected with two correcting plates through clamping assemblies. According to the saw cutting device, while fixed-length cutting positioning can be carried out, alloy bars can be stacked more orderly during discharging and collecting, the situation that too many alloy bars are stacked in disorder and inconvenient to collect is prevented, and the discharging accuracy and regularity of the saw cutting device are improved.

The invention discloses zip-top can one-way air conveying equipment, and relates to the technical field of zip-top can conveying equipment. The guide part is mounted on the machine body; the two channel plates are installed on the machine body, oppositely arranged and located below the guide part, and the ends of the zip-top cans are opposite to the channel plates; the conveying path is located in a space formed by the two channel plates and used for single-row movement of the zip-top cans, and first air holes inclining in the conveying direction of the conveying path are formed in the positions, right facing the conveying path, of the channel plates; the air boxes are installed on the machine body, located on the two sides of the channel plate, communicated with the fan air outlet pipeline and used for blowing air to the first air holes; a second air hole inclining upwards is formed in the position, right opposite to the guide part, of the middle of the channel plate, and the air box communicates with the second air hole to blow the zip-top cans in the second air hole upwards. And the conveying path passes above the second air hole. The ring-pull can air conveying line has the function of converting multiple paths into a single path, and the conveying efficiency and the conveying quality are improved.

The utility model relates to the technical field of mechanical equipment, in particular to a plate shearing machine with limiting and fixing functions, which comprises a plate shearing machine body and further comprises fixing frames fixed on two sides of the surface of the plate shearing machine body, a plurality of rotating rollers are rotatably connected between the left fixing frame and the right fixing frame, and two sides of the surface of each rotating roller are movably connected with limiting plates. The first motor is fixed to the left side of the fixing frame on the left side, an output shaft of the first motor is in bolted connection with a two-way screw rod, the two sides of the surface of the two-way screw rod are in threaded connection with movable blocks, and the tops of the movable blocks are fixed to the bottom of a limiting plate; the limiting plates on the left side and the right side can be driven to move towards the opposite side or the opposite side, therefore, plates of different sizes can be conveniently limited and guided, the regularity during follow-up cutting is improved, meanwhile, the rack plate, the movable plate and the push plate can be driven to move backwards, and the plates can be conveniently pushed.

The electrified rope reel for the pasture comprises a rope winding wheel, the rope winding wheel is rotationally connected to the middle of a support, the center of the rope winding wheel is connected with a rocker for driving the rocker to rotate, and the rocker penetrates through the support and is detachably connected with the rope winding wheel; the support is of a U-shaped structure and is arranged on the rope winding wheel in a crossing mode in the axis direction of the rope winding wheel, the middles of the two sides of the support are connected with the rope winding wheel, and the open end is connected with the rope guide frame. The rope guide frame is of a U-shaped structure, the opening direction of the rope guide frame is opposite to the opening direction of the support, the bottom of the rope guide frame is parallel to the axis of the rope winding wheel, and a rope guide hole with the length parallel to the axis of the rope winding wheel is formed in the rope guide frame. Knotting or disorder of the electrified rope in the process of winding or laying the electrified rope is avoided, and the regularity and efficiency of winding or laying the electrified rope are improved.

The utility model discloses a quick-assembly wardrobe hanger which comprises two supporting vertical plates, supporting arms and a pull basket, the two supporting vertical plates are connected to a wardrobe, and the supporting vertical plates are provided with a plurality of limiting holes in the longitudinal length direction; the supporting arm is provided with a first limiting hanging piece, a supporting arm positioning piece and a slot hole, the first limiting hanging piece and the supporting arm positioning piece are arranged at the same end of the supporting arm, and the supporting arm is hooked with the limiting hole through the first limiting hanging piece, is used for being detachably installed on the supporting vertical plate and is positioned on the front face of the supporting vertical plate through the supporting arm positioning piece; the slot holes are formed in the side surfaces of the supporting arms; hanging plates are fixedly connected to the left end side and the right end side of the pull basket, each hanging plate is provided with a second limiting hanging piece, and the hanging plates are hooked with the inserting groove holes in the side faces of the supporting arms through the second limiting hanging pieces so that the pull basket can be detachably installed on the supporting arms. Therefore, the installation height of the supporting arms on the supporting vertical plates can be conveniently adjusted, lossless rapid installation of the wardrobe hanging frame is achieved, and the installation stability and the use experience feeling are improved.

The invention discloses an automatic dust removal device of spinning precision equipment, which comprises two support frames, two material guide assemblies for guiding and conveying cloth are rotatably arranged between the two support frames, one side of each material guide assembly is provided with a gear, a deflection assembly is arranged between the two gears, and the deflection assembly is provided with a dust removal device. Two transverse rods fixedly connected with the supporting frame are arranged between the two material guiding assemblies, the transverse rods are sleeved with two supporting plates, a water tank is arranged on the tops of the supporting plates, an air suction assembly is arranged on the top of the water tank, a tap pipe is connected to the bottom end of the air suction assembly, and a plurality of dust suction pipes are fixedly connected to the bottom end of the tap pipe. The cloth is sleeved with the dust suction pipe, and a suspension assembly is arranged at the top of the dust suction pipe. Cloth is elastically shaken, dust of the cloth is conveniently shaken off, the shaken-off dust is sucked into the water tank to be absorbed, washing dust removal is not needed, and the dust removal efficiency of the cloth is improved.

The invention provides an automobile glass collision detection device, which relates to the field of automobile manufacturing and comprises a detection base, a placement frame, a placement motor, a placement electric cylinder, a placement pressing block, a detection electric cylinder, a detection sliding block, a stable detection mechanism and a collision protection mechanism. The placement frame is rotationally connected to the upper end surface of the detection base; the placement motor is fixedly connected to the interior of the detection base; the placing electric cylinder is fixedly connected to the upper end face of the placing frame. The detection part is slidably connected to the inner end face of the placing frame. The detection electric cylinder is fixedly connected to the interior of the detection base; the detection slide block is slidably connected in the detection base. The stability detection mechanism is arranged in the placement frame; the collision protection mechanism is arranged in the detection base, the glass detection accuracy is improved by adopting the stable detection mechanism, and the glass is prevented from splashing by adopting the collision protection mechanism. The problem that workers are easily injured by splashed glass residues is solved.

The strip-shaped light source structure comprises a strip-shaped shell, a containing groove is formed in the front side of the shell in the length direction of the shell, a detachable lamp strip is arranged in the containing groove, a controller and the power line are arranged at one end of the lamp strip, and the controller is connected with the power line. The left end and the right end of the containing groove are detachably connected with a first end cover and a second end cover respectively, and sealant used for sealing the lamp strip, the first end cover and the second end cover is poured into the containing groove. A protruding part extending backwards is arranged on the first end cover, a corner-shaped wire penetrating channel used for allowing a power line to penetrate is formed in the protruding part, a wire inlet opening right facing the lamp strip is formed in one end of the wire penetrating channel, and a wire outlet opening facing the other end in the length direction of the shell is formed in the other end of the wire penetrating channel. The utility model has the advantages of simple structure, durability, and capability of preventing the power line from being broken.

The utility model discloses a kaolin spray drying device, and particularly relates to the technical field of spray drying equipment, the kaolin spray drying device comprises an outer shell, a centrifugal atomizer is arranged in the outer shell, a drying mechanism is arranged in the outer shell, and the drying mechanism comprises a first fan arranged at the top of the outer shell. Wherein a first connecting pipe is arranged on one side of the first fan, the cross section of the first connecting pipe is arranged to be in an L shape, a second connecting pipe is arranged on one side of the first connecting pipe, a second fan is arranged at one end of the second connecting pipe, a fixing plate is arranged in the outer shell, and a baffle is arranged at the top of the fixing plate. And the baffle plate is conical. Water in raw materials can be taken away through circulating hot air flow, hot air makes full contact with the raw materials, and therefore the raw materials are rapidly dried.

The utility model belongs to the technical field of optical cable fastening equipment, and particularly discloses an optical cable fixing device. The optical cable fixing device comprises a limiting assembly, the limiting assembly comprises a base and a gland, and the base is provided with a containing groove penetrating in the first direction; the gland is provided with a limiting protrusion matched with the containing groove, and the gland can be arranged on the base in a covering mode. When the gland covers the base, the limiting protrusion is located in the containing groove, and a wire passing hole for limiting an optical cable is formed between the limiting protrusion and the inner wall of the containing groove. The optical cable fixing device is convenient for fixing the optical cable, improves the fixing regularity of the optical cable, and reduces the damage to the optical cable.

The present invention relates to the technical field of battery production equipment, and specifically to a battery pole group packaging machine for large-scale power batteries, comprising a negative electrode plate feeding mechanism, a positive electrode plate feeding mechanism, a separator coil unloading mechanism, and the positive electrode plates and the separators are packaged at the packaging mechanism, and the positive electrode plates and the negative electrode plates after packaging are respectively transported through conveying channels, and a feeding channel is arranged at the output end of the conveying channel, the feeding channel is inclined and the feeding end of the feeding channel is higher than the discharging end, and the material receiving mechanism comprises a gantry, and a second adjusting arm is fixedly mounted on the gantry, and a hinge seat at the bottom of the second adjusting arm is hingedly connected to a hinge head at the top of the first adjusting arm, and an "L"-shaped material receiving plate is slidably mounted at the bottom of the first adjusting arm, and the material receiving plate is used to sequentially receive the positive electrode plates and the negative electrode plates that slide down from the feeding channel, and the technical scheme solves the technical problem of how to realize the stacking of positive and negative electrode plates so that they can quickly form neat pole groups.

The utility model relates to the field of fans, in particular to a handheld fan capable of combining pendants, which comprises a control handle and a fan assembly arranged at one end of the control handle, a battery module used for supplying energy is arranged in the control handle, and one end of the control handle far away from the fan assembly is connected with a fixing part in a magnetic attraction mode. A containing cavity is formed in the middle of the fixing piece, a plurality of positioning columns are evenly arranged in the containing cavity, the upper ends of the positioning columns abut against the lower end of the control handle, and a through hole used for being communicated with the outside is formed in the middle of the containing cavity. The fixing piece capable of fixing the hanging decoration is arranged at one end of the control handle, and meanwhile, the fixing mode of magnetic attraction connection is adopted, so that the disassembly and replacement efficiency of the hanging decoration is improved; a plurality of positioning columns capable of fixing the rope are arranged in the fixing piece, so that the mounting number of the hanging decorations is increased; and the binding part of the hanging decoration is hidden through the accommodating cavity, so that the overall tidiness and attractiveness are improved.

The utility model discloses a current transformer temperature rise test device comprising a cabinet, the upper surface of which is provided with a bearing plate used for placing a current transformer; a probe bracket is arranged on the upper surface of the cabinet and is used for placing a temperature measuring probe, and the probe bracket and the bearing plate are correspondingly arranged; the device comprises a module, a placing seat and a plurality of groups of partition plate assemblies, the plurality of groups of partition plate assemblies are slidably mounted in the placing seat, and the module is detachably mounted in the placing seat through the plurality of groups of partition plate assemblies; and the wire arrangement assembly is fixedly installed at one end of the partition plate assembly and used for assisting module wire arrangement. According to the utility model, the module can be clamped and fixed, the module can be conveniently assembled and disassembled, and the connecting wires are firstly arranged in advance through the wire arrangement assembly, so that the connecting wires used by the module can be conveniently limited and fixed, and the phenomena of exposure, winding and knotting of a large number of connecting wires are avoided; and the wiring at the test position is neat, so that the tidiness of the flat cable is improved, and the safety is higher.

The present invention relates to the technical field of water disaster prevention monitoring, specifically to a smart water disaster prevention monitoring system, including a plugging component laid on a road sewage hole, a drainage component arranged on the plugging component, a plurality of pressure relief mechanisms arranged in the plugging component, a central control drive mechanism arranged on the plugging component, a pressure-resistant glass plate arranged in the plugging component, a sealing cover plate arranged in the plugging component, and an anti-blocking net arranged on the plugging component. By using the manhole cover as the main body of the new water disaster prevention monitoring, and setting up the monitoring equipment on the sewage outlet of the urban road, once the amount of accumulated water in various areas of the city increases due to heavy rain, the equipment can upload the data to the urban water monitoring platform after detecting the water pressure in the current area, and start the equipment remotely through the cloud. At this time, the monitoring equipment set at the current sewage hole can discharge the accumulated water, thereby further improving the systematic process of urban water affairs from monitoring to flood discharge.

The utility model discloses a floor drain type reverse drainage door and window which comprises a frame, the frame is formed by splicing an upper sectional material plate, a lower sectional material plate and two side sectional material plates, two grooves are formed in the lower sectional material plate, and two windows and a screen window are connected to the lower sectional material plate in a sliding mode. The bottom of the tail end of the lower sectional material plate is connected with a drainage structure communicated with the two grooves, the bottoms of the two grooves are inclined planes, and the drainage structure is arranged at the bottom of the hinged end of the bottom wall of the lower sectional material plate. Therefore, rainwater entering the frame can be drained; and the inner cavity of the lower profile plate is arranged to be an inclined surface from high to low, so that rainwater can flow in the groove, the rainwater can be thoroughly drained, dirt in the groove can be taken away and drained, and the cleanliness of the window is facilitated.

The utility model discloses a packaging box film covering device for eye cream production. The packaging box film covering device comprises a workbench, a supporting column, a film covering mechanism body, a power mechanism, a storage box, a pretreatment mechanism and a transition cabin. The power mechanism is arranged at the right end of the top of the workbench, the left end of the power mechanism is connected with the storage box, the left side of the storage box is connected with the pretreatment mechanism, and the left end of the pretreatment mechanism is connected with the laminating mechanism body through the transition cabin. The pretreatment mechanism comprises a connecting base, a cleaning channel, a first cleaning mechanism, a second cleaning mechanism, a limiting mechanism and other assemblies, before a packaging box enters the film covering mechanism body for film covering, the surface of the packaging box can be cleaned through the first cleaning mechanism and the second cleaning mechanism in the cleaning channel, impurities on the surface of the packaging box are removed, and the cleanliness of the packaging box is kept; and the film covering effect and the attractiveness after film covering are prevented from being affected, the cleaning effect is good, and high practicability is achieved.

The utility model relates to a winding machine technical field discloses a kind of multilayer winding machines for aluminium wire, including machine body, the motor is fixedly connected in machine body inner wall, motor output end is fixedly connected with transmission shaft, the transmission shaft is fixedly connected with carousel on the side away from the motor, the carousel is fixedly connected with connecting shaft in the middle of the side away from the transmission shaft, the connecting shaft is fixedly connected with winding roller on the end outer wall away from the carousel, the transmission shaft outer wall is provided with reciprocating drive component, the reciprocating drive component includes inclined block, the inclined block is fixedly connected in the transmission shaft outer wall, the inclined block outer wall is equipped with sliding slot. In the utility model, transmission shaft drives inclined block rotation, makes slide bar reciprocating sliding in sliding slot, and further drives wire assembly reciprocating motion, guides aluminium wire to be evenly distributed on winding roller, realizes multilayer winding, effectively avoids aluminium wire accumulation in a place, guarantees winding quality.

The utility model relates to the field of product conveying devices, in particular to a product discharging and conveying device with a deviation rectifying mechanism, which comprises a support frame used for the product conveying device. The conveying belt is arranged in the supporting frame and used for conveying products, baffles are fixedly installed on the two sides of the upper portion of the supporting frame, and a support is fixedly installed on the upper portion of the supporting frame; the deviation rectifying assembly is arranged in the support and used for rectifying deviation of the conveyed products. According to the product discharging and conveying device with the deviation rectifying mechanism, due to the arrangement of the conveying belt and the deviation rectifying assembly, deviation of products on the conveying belt in the conveying process can be avoided, the regularity and accuracy of product conveying are improved, the products are conveyed on the conveying belt, and the product conveying efficiency is improved. And then the irregularly-placed products enter the deviation rectifying plates on the two sides, the products can be rectified to the center positions through the inner rollers, and therefore it is ensured that the products are discharged orderly and accurately, and finally workers can collect the products conveniently.