495 results about "Elasterell" patented technology

A sheet discharging device includes: a discharging roller, elastic pieces, and a discharge tray. The discharging roller includes: a shaft extending in a width direction, and a roller body configured to convey a sheet in a discharging direction. The elastic pieces protrude in the discharging direction and are arranged upward relative to the shaft and offset from the roller body in the width direction. Each elastic piece has a surface facing downward. The surface has a portion directly above the shaft. The portion is positioned downward relative to an upper end of the roller body while not contacting the sheet. The elastic pieces include: a first elastic piece including a bending portion bent toward the discharge tray, and second elastic pieces not including a bending portion bent toward the discharge tray. The first elastic piece and the second elastic pieces are alternately arranged in the width direction.

The invention relates to the technical field of cables, and discloses a multilayer flame-retardant heat-conducting crosslinked polyethylene cable structure and a preparation process thereof. The product sequentially comprises a conductor layer, a heat-conducting flame-retardant buffer layer, a flame-retardant reinforced linkage layer and an outer sheath layer from inside to outside, wherein the heat-conducting flame-retardant buffer layer comprises a cross-linked polyethylene matrix, boron nitride, aluminum hydroxide and a shape memory polymer, and the outer surface of the heat-conducting flame-retardant buffer layer is provided with interlocking bulges with embedded heat-conducting microtubes; the flame-retardant reinforced linkage layer contains a cross-linked polyethylene matrix, expanded graphite and graphene, and a groove with a flame-retardant elastic piece is formed in the inner surface of the flame-retardant reinforced linkage layer. The preparation method comprises the following steps: firstly preparing the silver-plated conductor, then respectively preparing the heat-conducting flame-retardant buffer layer and the flame-retardant reinforced linkage layer, then aligning the two layers, carrying out hot-pressing compounding, carrying out irradiation crosslinking on the composite structure, and finally extruding and coating the outer sheath and carrying out cooling shaping. The product can be used in scenes of new energy power stations, data centers and the like, and has the advantages of synergism of flame retardance and heat conduction and long-term stability of an interlayer structure.

The utility model discloses an alumina powder conveying device which comprises a conveying frame, the top end of the conveying frame is fixedly connected with a stock bin, the inner side of the bottom end of the conveying frame is fixedly connected with a sliding frame, the conveying frame is provided with a transfer frame at the position of the sliding frame, the bottom end of the stock bin is connected with a penetrating pipe in an inserted mode, and the bottom end of the penetrating pipe is slidably connected with a movable pipe. An inlet pipe is inserted into the top end of the transfer frame, a flow limiting mechanism is arranged on the inner side of the movable pipe, an ejector rod is fixedly connected to the inner side of the inlet pipe through a small rod, the flow limiting mechanism comprises a connecting frame fixedly connected to the inner wall of the movable pipe, a baffle is slidably connected to the bottom end of the connecting frame, and a first elastic part is arranged between the baffle and the connecting frame; the flow limiting mechanism further comprises a blocking frame fixedly connected to the inner wall of the movable pipe, the top face of the blocking frame is designed to be inclined, a sealing gasket is bonded to the top face of the blocking frame, and through cooperation of the structure, it can be guaranteed that the situation that the aluminum oxide powder overflows in the falling process can not happen, and therefore waste of the aluminum oxide powder is avoided.

The application provides a pressing equipment for processing insulation boards and a pressing method thereof, and relates to the field of board pressing. The equipment comprises a first box, a plurality of assemblies which are arrayed in the first box in parallel and contact with each other, and each assembly comprises a pressing plate base and four pressing plates corresponding to the top edges of the pressing plate base, wherein each pressing plate is rotationally connected to the corresponding top edge. An elastic member is arranged on each pressing plate base to support the pressing plate base in the first box. Two boards are sequentially placed in the first box, one of which is pressed on the top of part of the assemblies to form a groove, and the other board is placed in the groove and adheres to the board forming the groove. The rotation axes of the pressing plate bases and the pressing plates around the groove are higher than the two boards, so that the pressing plates not contacted by the adjacent pressing plates rotate downward and press against the top of the two boards.

The invention relates to the technical field of IMR process membrane production equipment, in particular to a membrane dust removal device for an IMR process, which comprises a main body assembly, a base, a conveying bed and a mounting frame, the conveying bed and the mounting frame are arranged at the end part of the base, and a driving motor and a transmission box are further arranged on the outer wall of the mounting frame; the dust removal assembly comprises a cleaning roller, the cleaning roller is arranged at the end of the conveying bed, an ion bar is further arranged on the outer wall of the cleaning roller and used for eliminating static electricity, and a dust collection component is further arranged at the end of the conveying bed and installed at the other end of the cleaning roller; the cleaning roller is in floating installation under the action of the first elastic piece through cooperation of the moving block, the sliding block and the moving guide rail, and the cleaning roller can adapt to surface fluctuation of the diaphragm and keep constant micro-pressure contact; strong negative pressure is formed in the adsorption roller through the air supply pipe and the Venturi pipe and is conducted to the surface of the non-woven fabric through the negative pressure cavity and the adsorption holes, non-contact adsorption of the membrane is achieved, and it is ensured that dust is efficiently captured and the membrane is not damaged.

The utility model provides a coating anti-wrinkle mechanism which comprises a frame body, supporting pieces, a material pressing piece, an elastic piece and a distance control piece, the supporting pieces are vertically arranged at the top of the frame body in pairs, the material pressing piece comprises material pressing belts arranged in pairs, the material pressing belts are arranged between the supporting pieces and used for flattening wrinkles of a base material, and the distance control piece is arranged between the elastic piece and the material pressing belts. The elastic piece is arranged at the connecting position of the supporting piece and the material pressing pieces, and the distance control pieces are arranged on the two opposite sides of the supporting piece and used for adjusting the distance between the two material pressing pieces. According to the anti-wrinkle mechanism, the mode that the material pressing belt with the relatively large contact area is elastically connected with the distance control piece is adopted, the technical problem that due to the fact that the application scene of an existing anti-wrinkle mechanism is limited, the operation applicability is poor is solved, and therefore the technical effect that a base material can be always filled with appropriate downward pressure is achieved.

The application relates to the technical field of sheet metal parts, and discloses a spliced sheet metal part, which comprises a plurality of splicing pieces, the splicing pieces are provided with grooves on one side, the other side of the splicing pieces away from the grooves is fixedly provided with protruding blocks, the middle part of the protruding blocks is provided with through grooves, limit blocks are symmetrically and slidably arranged in the through grooves, elastic pieces are connected between the two limit blocks, limit holes matched with the two limit blocks are symmetrically arranged on the inner wall of the grooves, and push blocks for pushing the limit blocks are slidably arranged in the limit holes. At this time, the limit blocks can be popped out from the through grooves under the elastic force of the elastic pieces and embedded into the corresponding limit holes, the protruding blocks are tightly clamped in the grooves and are not easy to fall off, the two connecting pieces can be tightly combined, the splicing firmness and stability are enhanced, and the splicing pieces are more beautiful.

The utility model discloses a shockproof carving tool head with a replaceable blade, and relates to the technical field of carving. The anti-vibration cutter comprises a cutter handle, a cavity is formed in the central axis in the cutter handle, a top anti-vibration mechanism is arranged in the cavity and comprises an elastic piece, the top of the elastic piece is fixedly connected with the cutter handle, a damping fin is fixedly installed at the bottom end of the elastic piece, a containing hole is formed in the damping fin, and the top of the containing hole is fixedly connected with the cutter handle. An opening of the placing hole faces downwards, the bottom of the knife handle is fixedly connected with an external thread pipe, and an internal thread mounting pipe is mounted on the outer wall of the external thread pipe in a threaded mode. Part of vibration generated by the blade is absorbed through elastic deformation of the elastic piece, the cylindrical damping fin dissipates vibration energy through the damping performance, meanwhile, the first gasket, the protruding block, the second gasket and the annular gasket which are made of polyurethane materials are adopted, vibration is absorbed and buffered through good elasticity and damping performance, and the service life of the blade is prolonged. And vibration transmission from the blade to the knife handle and equipment is reduced.

The utility model relates to the field of paper towel holder discloses a rotation bounce inner core and paper towel holder for detachable connection paper towel holder's base, is equipped with the stand column subassembly on the base, and the bounce inner core includes pressing subassembly and elastic part, and the upper and lower ends of elastic part abut pressing subassembly and stand column subassembly respectively, and the stand column subassembly includes first tooth groove, second tooth groove, avoidance cavity and rotating part, and the height of second tooth groove is greater than the height of first tooth groove, and rotating part moves up and down connection with first tooth groove, second tooth groove and avoidance cavity respectively, and rotating part rotates the sleeve and sets up on pressing subassembly, and rotating part is equipped with the clamping portion for clamping pressing subassembly on, when pressing subassembly, pressing subassembly drives rotating part to move down from first tooth groove, when releasing pressing subassembly, elastic part drives rotating part to move up and enter second tooth groove, and the clamping portion moves up and enters avoidance cavity to relax the clamping effect to pressing subassembly, make pressing subassembly can pull out and use, not easy to jam, and the structure is stable and ingenious, reduces the frustration feeling.

The utility model discloses a customizable sticker seal which comprises a main body fixing piece, a fixed seat, a base material layer, a movable seat, a containing bin and an elastic piece, the movable seat is arranged in an inner cavity of the main body fixing piece, the fixed seat is arranged on the surface of the movable seat, the containing bin is arranged on the surface of the fixed seat, the base material layer is arranged at the lower end of the movable seat, and the elastic piece is arranged on the base material layer. An elastic piece is arranged in an inner cavity of the fixing base, a petal bin is arranged on the surface of the body fixing piece, a concave buckle is arranged in the inner cavity of the body fixing piece, a multifunctional barrel hole is formed in one side of the fixing base, and a fixing rail and a sliding rail are arranged on the two sides of the fixing base. The inverted buckle at the bottom of the doll is aligned with the small hole in the top to be pressed and locked through the concave-convex points, so that each user has the desired doll, rotates and pulls out of the containing bin, puts the base material in the direction containing the glue points into a new bin and locks after closing, the petal bin arranged at the bottom of the main body fixing piece is used for preventing skidding, the elastic force of the elastic piece is moderate, and the operation is smooth.

The utility model relates to a correction tape, in particular to a mute correction tape which comprises an outer shell, a tape winding wheel and a tape unwinding wheel, the tape winding wheel and the tape unwinding wheel are arranged in the outer shell, and the tape winding wheel and the tape unwinding wheel are rotationally connected through a gear set. The non-return ring teeth are formed on the inner wall of the outer shell, the four elastic pieces can rotate in the circumferential direction along with the belt releasing wheel, and non-return teeth which are limited with the non-return ring teeth in a one-way mode are formed at the ends of the elastic pieces. The four elastic pieces with the non-return teeth are arranged to be matched with the non-return ring teeth in a one-way limiting mode, so that reverse rotation of the belt unwinding wheel is effectively prevented, the stability of the belt winding and unwinding process is guaranteed, meanwhile, due to the arrangement of the four elastic pieces, the limiting force is more evenly distributed in the circumferential direction of the belt unwinding wheel, and the belt unwinding effect is better. And the condition of local stress concentration is reduced, so that the belt releasing wheel is more silent when rotating in the forward direction.

The application provides a sheet storage box, which comprises a box body, a bottom plate, a button and at least two elastic members. The box body has a gap. The bottom plate is connected to the box body and surrounds a cavity with the box body. The button is arranged in the gap, and the button and the side wall of the box body have a slit for the sheet to pass through. The button has a hook portion extending into the cavity, and the free end of the hook portion is used for hooking the sheet and ejecting the sheet from the slit of the sheet storage box. The at least two elastic members are arranged on the bottom plate and provide elastic force towards the button.

The utility model provides an assembling device to improve assembling precision and efficiency, and the assembling device comprises a feeding assembly which comprises a feeding part provided with a containing groove and a pushing part, the containing groove contains a plurality of small parts arranged in a stacked mode, the pushing part movably penetrates through the containing groove and abuts against the small parts on the lowest layer, the pushing part pushes the small parts on the lowest layer, and the pushing part pushes the small parts on the lowest layer; the small pieces on the uppermost layer are raised to a preset height; the bearing assembly is arranged on one side of the feeding assembly and bears a workpiece to be assembled; the material moving assembly is arranged adjacent to the material supply assembly, and the material moving assembly is used for moving the small pieces on the uppermost layer and driving the small pieces to move close to the workpieces so as to assemble the small pieces to the workpieces; the pressing assembly comprises a pressing piece, an abutting piece and an elastic piece, the pressing piece is used for covering the bearing assembly and pressing the assembled workpiece to the bearing assembly, the abutting piece is movably connected with the pressing piece, and the two ends of the elastic piece elastically abut against the abutting piece and the pressing piece respectively.

The application discloses a consumable box and a printer. The consumable box comprises a shell, a label paper roll and an elastic member. The label paper roll comprises a reel and label paper wound on the reel. The reel is rotationally connected with the shell. The label paper can drive the reel to rotate in a first direction when the label paper is fed out. The elastic member is connected between the shell and the reel. After the reel rotates by a first preset angle in the first direction, the elastic member is elastically deformed to store a preset limit force, so as to apply an acting force in a second direction to the reel. The first direction is opposite to the second direction. The application can improve the problem of an unsmooth printing process.

The utility model relates to the technical field of polyester yarn processing, and discloses polyester yarn composite processing equipment which comprises a base, and a spinning machine body is fixedly installed on the top of the base. The silk thread guide mechanism is arranged at the top of the base, and the silk thread guide mechanism is used for guiding silk threads and fixing the silk threads before cutting off; and the silk thread winding mechanism is arranged at the top of the base. Through the overall design of the silk thread guide mechanism, before a silk thread is cut off, the positioning bolt can be tightened, the guide wheel is fixed through the protruding base, then the movable pin can be pulled out of the limiting groove, the elastic piece is in a compressed state in the initial state, and then the silk thread can be cut off through the elastic force of the elastic piece. And the pull handle and the connecting plate are driven to slide downwards, and the rubber pressing block is driven to move downwards synchronously, so that the silk thread is clamped and fixed to the top of the protruding base, and the function of fixing the silk thread is achieved.

The utility model provides a kind of sanitary product degradable material's detection equipment, including detection body, detection space being opened in the detection body, closed door being set on the detection body, support plate being set on the detection body and located in detection space, further include two connecting plates being set on the detection body and located in detection space, several placing grooves being respectively opened in two connecting plates, respectively opened in two connecting plates Clamping groove, left and right slidingly set on the connecting plate Limiting slide plate, one end fixedly set on the limiting slide plate Top block, arc surface of the other end surface of the top block, elastic member being set between the limiting slide plate and the connecting plate and located in placing groove, arc clamping groove being opened in the left and right end surface of the support plate.

The invention discloses a metalized carbon fiber heating wiring device, application and a wiring method. The wiring device comprises a mounting disc and a wire structure. The wire structure comprises a pipe sleeve, a supporting ring, two movable rings and two fixed rings. The supporting ring is connected to the middle of the pipe sleeve in a sleeved mode, the two movable rings are symmetrically arranged on the portions, on the two sides of the supporting ring, of the pipe sleeve in a sleeved mode, wire harness grooves are formed in the opposite sides of the peripheral faces of the two movable rings respectively, the two fixed rings are connected to the two ends of the pipe sleeve in a sleeved mode respectively, and elastic pieces are arranged between the two fixed rings and the two movable rings respectively. And the wire harness grooves of the two movable rings adaptively clamp and guide the passing metalized carbon fiber wire harness. The device has the advantages that the metallized carbon fiber wire harness can be clamped and guided in a self-adaptive mode, sliding friction is converted into rolling friction, and therefore wiring resistance is reduced, an insulating layer of the metallized carbon fiber wire harness is protected, and it is ensured that the metallized carbon fiber wire harness is stable after wiring.

The utility model discloses a voltage transformer primary coil full-automatic numerical control winding machine which comprises supports which are oppositely arranged on a machine frame and can be opened and closed, the machine frame is further provided with a paper feeding device arranged on one side of a winding displacement device, and the paper feeding device comprises a paper storage mechanism, a transmission mechanism, a paper cutting mechanism and a paper pressing mechanism. The paper pressing mechanism comprises a paper pressing air cylinder used for driving the paper pressing mechanism to be close to the winding device and an installation base in linkage with the paper pressing air cylinder, a pressing rod is hinged to the bottom of the installation base, an elastic pressing wheel is arranged at one end of the pressing rod, and the elastic pressing wheel is located above the winding device. And an elastic piece is arranged between the other end of the pressing rod and the mounting seat. Through the compensation of the elastic piece to the pressing rod, even if the elastic pressing wheel touches the uneven surface of the wire, the insulating paper can be tightly pressed against the surface of the wire, the position of the insulating paper is kept unchanged all the time, and the yield of coil winding is improved.

The utility model relates to the technical field of pipe processing equipment, and particularly discloses a material receiving device with buffering and anti-collision functions, which comprises a bracket, a material receiving frame, a lifting frame and a turning plate, the material receiving groove is provided with a hinged type buffering base plate, and dynamic buffering is achieved through supporting of an elastic piece. The conveying assembly is composed of a conveying roller and a belt driving device which are synchronously driven, and the conveying assembly is matched with a waist-drum-shaped roller body structure to achieve centering guiding of the pipe. Through angle adjustment of the turning plate and linkage of the height of the lifting frame, the requirement for sliding tracks of pipes of different specifications is met, the pipes are conveyed in a rolling mode through the conveying rollers after being decelerated through the buffering base plate, the fixed collecting mode of a traditional collecting box is replaced, and frequent shutdown box replacement and rigid collision damage are avoided; through the double functions of the elastic buffering structure and the waist-drum-shaped roller body, surface scratches, end deformation and conveying deviation of the pipes are effectively prevented, meanwhile, the vibration load of equipment is reduced in cooperation with the damping base, the receiving efficiency and the yield of the high-precision pipes are improved, and the continuous production requirement is met.

The utility model relates to the technical field of warp knitting machines, in particular to a self-adaptive yarn tension adjusting knitted fabric warp knitting machine transverse moving mechanism which mainly comprises a transverse moving adjusting frame, the bottom end of the inner side of the transverse moving adjusting frame is connected with a bobbin, a needle set is arranged at the top end of the transverse moving adjusting frame, and a positioning sliding strip is installed at the front end of the transverse moving adjusting frame. An adjusting block is arranged at the front end of the positioning sliding strip, and a contact piece is arranged at the front end of the adjusting block. According to the self-adaptive yarn tension adjusting knitted fabric warp knitting machine transverse moving mechanism, when yarn is conveyed in the stranding process, the contact area with equipment is large, friction force is relatively large, inner side abutting supporting is conducted through the contact pieces, longitudinal tension can be eliminated through elastic connection of the connecting elastic pieces on the inner side, and the yarn tension adjusting effect is good. The elastic guide rods on the two sides can adjust the position of the adjusting block within a certain range, tension extrusion of the side edges is adjusted, the tension adjusting effect is improved in the using process, and the influence of yarn breakage on the equipment machining efficiency is reduced.

The utility model provides a conical mold for an air spring leather bag. The conical mold comprises a main body piece, a central shaft, a first expansion piece, expansion blades, an elastic piece and a limiting seat, during cutting processing, the leather bag is arranged on the leather bag mold in a sleeving manner; downward pressure is applied to the center shaft, the center shaft drives the first expansion piece to move downwards, the expansion blades are expanded outwards through the first expansion structure, the leather bag reaches a preset external expansion state, and the subsequent cutting procedure is facilitated; and after the leather bag is cut, the downward pressure applied to the center shaft is relieved, the center shaft is recovered to the initial state through the elastic piece, the expansion blades are inwards recovered to the initial state through the first expansion structures, then the leather bag is taken down from the leather bag mold, and the cutting machining process is completed. According to the conical mold, the external expansion degree of the leather bag can be accurately controlled, it is ensured that the leather bag reaches a preset state, the strict requirements of modern industry for refinement and specialization of products are met, and the production quality and efficiency are improved.

The utility model discloses a polyester-polyethylene glycol copolymer bottle air tightness detection device which comprises a platform, the platform is slidably connected with conveying belts, the conveying belts are symmetrically arranged and perpendicular to the two sides of the platform, the platform is slidably connected with a supporting assembly capable of moving up and down, and the supporting assembly can alternately support bottle bottoms. The platform is slidably connected with a pressing plate capable of moving up and down, the pressing plate can enable the conveying belts to simultaneously move away from each other or move towards each other, the pressing plate is slidably connected with an air tightness detection assembly through an elastic piece, the pressing plate is fixedly connected with an electromagnet used for marking, and the electromagnet can be matched with the air tightness detection assembly. According to the utility model, in the detection process of the polyester-polyethylene glycol copolymer bottle, the problem that an area which needs to be covered by a support cannot be detected due to detection needs can be avoided, the accuracy of a detection result is improved, water stain residues can be avoided, and the production efficiency is improved.

The utility model discloses pultrusion equipment with a noise reduction function, which belongs to the field of glass fiber reinforced plastic processing and comprises a pultrusion frame, pultrusion main rollers are rotatably connected to the tops and the bottoms of two sides of inner cavities at two ends of the pultrusion frame, and a plurality of pultrusion auxiliary rollers are arranged among the four pultrusion main rollers. Sound insulation plates are fixedly connected to the two sides, the top and the bottom of an inner cavity of the pultrusion frame, and side plates are fixedly connected to the tops and the bottoms of a feeding port and a discharging port of the pultrusion frame; according to the pultrusion equipment with the noise reduction function, noise reduction cavities are formed in the side plates, conduction plates are arranged to make direct contact with glass fiber reinforced plastics, the noise reduction effect of the equipment is further enhanced, guide rails and guide grooves are formed in the noise reduction cavities, stable sliding of the conduction plates is ensured, and the stability and durability of the equipment are improved; and the noise reduction cavity is internally provided with the sound absorption cotton and the arc-shaped elastic piece, the noise reduction performance of the equipment is further improved, the design of the arc-shaped elastic piece is optimized, and the equipment can better adapt to noise fluctuation.

The utility model relates to the technical field of graphene heating sheet, especially a superimposed heat conduction structure of graphene heating sheet, including mounting plate, base layer board, heating sheet, graphene board, mounting sleeve and plug rod, four mounting plates all are provided with base layer board, heating sheet is provided on base layer board, graphene board is provided on heating sheet, four mounting sleeves are fixedly connected on mounting plate, four plug rods are fixedly connected on mounting plate, four plug rods are inserted into four mounting sleeves on the mounting plate below, when the clamping block moves down and is extruded by the first fixed block on the mounting plate below, the clamping block drives the sliding rod to move outward, when the clamping block moves to the recess position of the first fixed block, the elastic member rebounds and drives the sliding rod and the clamping block to move inward and clamps into the recess of the first fixed block, so that two mounting plates are fixed together quickly, and the effect that convenient to disassemble and assemble is achieved, thereby being convenient for maintenance and replacement.

The utility model belongs to spinning machine technical field discloses a spinning machine for textile material, including shell, control platform, workstation and limiting component, the shell is used for the support of spinning machine, the control platform sets up in the shell, the workstation sets up in the shell, the limiting component includes connecting piece, movable arm, positioning piece, extruding piece, movable part, elastic part and clamping piece, the connecting piece swing setting in the shell, the movable arm is connected in the connecting piece, the positioning piece swing setting in the movable arm, can quickly realize the disassembly and installation of spinning jet, thereby improved the maintenance efficiency of spinning jet, still can form extrusion fixed to spinning jet, avoid the position deviation when the electric sliding rail structure drives spinning jet to move, and further improved the reliability of device.

The invention relates to the technical field of industrial paper tube bundling, and provides a bundling machine which comprises a mounting frame and a feeding device. The feeding device comprises a mounting base, a connecting pipe, a pressing plate, a connecting handle and a straightening assembly. A sliding groove is formed in the end, close to the mounting frame, of the mounting base, and the connecting pipe is limited in the sliding groove in a sliding mode. The pressing plate is arranged on the mounting seat in a sleeving manner; the connecting handle is located on the side, away from the mounting frame, of the pressing plate. The connecting handle movably penetrates through the mounting base and is in threaded connection with the connecting pipe. The straightening assembly comprises a mounting pipe, a pressing block, a first elastic piece and a pull rope; the mounting pipe is arranged on the mounting seat; the first elastic piece is arranged between the mounting pipe and the pressing block so as to drive the pressing block to be close to the mounting pipe; the pull rope is movably arranged on the installation base and the installation pipe in a penetrating mode. On the basis, the bundling effect of the industrial paper tubes can be guaranteed.

The utility model discloses a folding-resistant plastic uptake packaging box, which relates to the technical field of packaging boxes and comprises a box body, a plastic uptake cover, a plastic uptake cover, a plastic uptake cover and a plastic uptake cover. The box cover is integrally formed and connected to the upper portion of the box body, and limiting assemblies arranged in a matched mode are arranged between the surface of the box cover and the box body; the second limiting part is fixed to one side of the upper portion of the box body, a second elastic piece is connected to the inner side of the second limiting part, and a second through hole corresponding to the second limiting part is formed in the surface of the box cover; a limiting assembly is arranged between the box cover and the box body, so that when the box cover is connected with the box body in an opening and closing mode in the folding process, the first limiting part can be connected into the first through hole, and the second limiting part can also be connected into the second through hole; therefore, connection between the box cover and the box body can be reinforced under the cooperation of the first limiting part and the second limiting part, and the situation that the box cover is difficult to cover the box body after being bent and broken for a long time is avoided.

This invention discloses a side-water-applying structure for cardboard boxes used in cardboard forming machines, belonging to the technical field of cardboard processing equipment. It includes a water injection box, absorbent foam, a water injection pipe, a water storage tank, an elastic element, and an ejector pin. A supporting rotating cylinder is rotatably mounted in the center of the water injection box. The absorbent foam is inserted and positioned on the outer wall of the supporting rotating cylinder. The water storage tank is threaded into the top of the other end of the water injection pipe. A sealing rubber gasket with a notch is fixedly connected inside the water outlet pipe. The elastic element and the ejector pin are respectively positioned above and below the sealing rubber gasket. The ejector pin includes a telescopic top block and a top rod fixed to the telescopic top block. When water is needed, the telescopic top block can push upwards to open the sealing rubber gasket to inject water into the water injection box, facilitating water absorption by the absorbent foam. This allows the absorbent foam to perform a water-applying operation on the cardboard that slides in contact with it. This invention has the technical advantages of automated synchronous water application, uniform and stable water application, strong adaptability, and convenient installation.

The utility model discloses a kind of transfer printing paper high-temperature water soaking module and soaking mechanism, it includes: soaking carrier, including carrier plate and the pair of cover plate rotationally arranged on the carrier plate, the side of the cover plate away from the center of the carrier plate is held up by a pair of elastic members, so that the side of the cover plate close to the center of the carrier plate is held down and keeps closed state;Driving member, drive the soaking carrier up and down movement;Cover opening member, set on the soaking carrier movement path, and in the soaking carrier upward movement process, the side of the cover plate held down by elastic member is held, so that the side of the cover plate close to the center of the carrier plate is held up and keeps open state.The utility model is small in space occupation, low in manufacturing cost, simple structure.