104results about How to "Avoid limit" patented technology

The invention relates to the field of production of woven bags, in particular to a production assembly line for woven bags. The production assembly line comprises a ribbonfil production device, a circular weaving device, a roll printing device, a cutting sewing device and a packaging device. Raw materials are heated, melted, extruded and formed into ribbonfil through the ribbonfil production device, the circular weaving device weaves the continuous cylindrical woven bags through the ribbonfil, the woven bags are printed with patterns and characters through the roll printing device, and the printed woven bags are cut off and sewn through the cutting sewing device, then discharged from the cutting sewing device and automatically packaged through the packaging device finally. The production assembly line for the woven bags has the advantages that the production assembly line for the woven bags can achieve production of the woven bags, the overall production efficiency and automation degree are high, the product quality is good, and the production assembly line is suitable for large-scale popularization.

The invention discloses a vehicle-mounted thermostatic flowerpot. The vehicle-mounted thermostatic flowerpot comprises a pot body and a bracket, wherein the pot body is arranged on the bracket, the bottom of the bracket is provided with suckers for fixing the bracket inside a vehicle, and a bearing groove is formed on the bracket; the pot body is composed of two layers of an inner pot body and anouter pot body, phase-change thermostatic materials are filled between the inner pot body and the outer pot body, the inner pot body and the outer pot body are made of thermally conductive materials,a breathable sponge is arranged between the outer pot body and the bearing groove, the outer pot body abuts against the breathable sponge, the breathable sponge is arranged inside the bearing groove,the bottom surface of the inner pot body is provided with a first mounting hole, the outer pot body is provided with a second mounting hole corresponding in position to the first mounting hole, a drain valve is arranged into the first mounting hole and the second mounting hole in a penetrating mode, the outer circumferential wall of the drain valve is provided with side air holes, one end of the drain valve is inserted into the breathable sponge, and the other end of the drain valve is provided with a gauze mesh which is arranged corresponding to the first mounting hole. The vehicle-mounted thermostatic flowerpot can effectively maintain a comfortable constant temperature for plants inside the pot body and meanwhile achieve good shock absorbing effects.

The invention relates to the technical field of house building, in particular to a small material vertical conveyor for building construction. The small material vertical conveyor comprises a motor, amounting bracket, a track-type vertical lifting device and a loading trolley, and the mounting bracket is fixedly arranged on the ground; the track-type lifting device comprises two or more chain wheels and a chain, the chain wheels are rotationally connected onto the mounting bracket, the chain is integrally vertically connected onto the two chain wheels in a winding mode, and the motor can drive one of the chain wheels to rotate; and the loading trolley is fixedly connected with the chain. The motor can drive the chain wheels to rotate so as to drive the chain to move, and then the purposeof up-down ascending and descending of the loading trolley relative to the mounting bracket is realized; and the motor drives the chain wheels and the chain to conduct transmission, so that ascendingand descending of the loading trolley are realized, ascending and descending are quick and stable, small materials and tools can be conveyed quickly, and the conveying efficiency is improved.

The invention provides a dandy roll wheel structure applied to the technological part adhesive tape press fitting field. A roller body (1) of the dandy roll wheel structure is connected with a connecting support (3) through a connecting shaft (2), one end of an operation rod (5) movably penetrates an external support (4), one end of an operation rod (5) is fixedly connected with the connecting support (3), the operation rod (5) is sleeved with a compression spring (7), and the other end of the operation rod (5) is provided with a spring adjusting rod (8); and a plurality of grooves (10) in theinner wall of a sinking part (9) on the side face of the roller body (1) are arranged to be of a structure that the grooves (10) are arranged on the inner wall of the sinking part (9) by a circumference, and a positioning rod (12) is arranged on the external support (4). The dandy roll wheel structure is simple in structure; and when different persons conduct adhesive tape rolling, it can be guaranteed that the person applying force is larger than a certain standard numerical value, and it can be guaranteed that the force of different persons is coincident when adhesive tapes are rolled.

The invention relates to a protection device of a noodle cooking device of an instant noodle maker. One end of a protection swing rod is hinged to a transmission supporting plate, and the other end ofthe protection swing rod is hinged to the lower end of a protection pull rod; the upper end of the protection pull rod is hinged to a protection driving cam, the protection driving cam is arranged onthe transmission supporting plate and can rotate relative to the transmission supporting plate, and wheel teeth are arranged on the outer circumference of the protection driving cam; the wheel teethbelow the protection driving cam are meshed with a protection driving gear, the protection driving gear is arranged on the transmission supporting plate and can rotate relative to the transmission supporting plate, and a wheel shaft of the protection driving gear is connected with the upper end of a protection swing arm; a protection frame is connected with a protection connecting rod, a protection plate is arranged on the protection connecting rod, and the protection plate is arranged above a noodle output platform. While a noodle cooking container of the last stepping noodle cooking unit ofthe noodle cooking device of the instant noodle maker, the protection plate is close to a bowl, it can be effectively guaranteed that noodles accurately fall into the bowl, and the noodles are prevented from spilling.

The invention relates to a partition plate device of a noodle cooking device of an instant noodle making and selling machine. The partition plate device comprises a partition plate, a partition platehorizontal connecting rod, a partition plate swing block, a partition plate pull rod, a partition plate swing rod and a partition plate cam, wherein the partition plate cam is arranged on a transmission supporting plate, the partition plate cam and a noodle cooking driven gear, close to a noodle outlet platform, of marching type noodle cooking units are arranged on a same rotating shaft, the partition plate cam and the noodle cooking driven gear, close to the noodle outlet platform, of the marching type noodle cooking units are arranged at the two sides of the transmission supporting plate respectively, and the partition plate is opened while a noodle cooking container of the last marching type noodle cooking unit is overturned, so that cooked noodles are overturned and poured into a noodle bowl, when the noodle cooking container is reset, the partition plate re-closes a noodle outlet, the partition plate device and overturned surface move synchronously, the arrangement of the partition plate can effectively reduce water vapor in a noodle cooking tank entering the noodle outlet platform along the noodle outlet, thereby reducing the occurrence of the scald risk, and the water vaporcondensation into water on the noodle outlet platform is reduced, thereby ensuring the cleanliness of the noodle outlet platform.

The invention discloses an intelligent manufacturing and forming integrated device for machining, which comprises a clamping and rotating mechanism capable of clamping a plate, turning over the plate and conveniently beating and forging the back surface of the plate, and a clamping and deviation preventing mechanism used for beating and forging the plate with small volume and simultaneously turning over the plate and the clamping and deviation preventing mechanism. The plate forging and clamping anti-deviation device is scientific and reasonable in structure and safe and convenient to use, a forging and clamping anti-deviation mechanism is arranged, a rotating disc drives a rotating push rod to rotate, a moving platform is pushed to slide in a moving groove, a clamping plate moves towards the plate, the plate is clamped, the plate is clamped, and the plate forging and clamping anti-deviation device is convenient to use. And then the two clamping plates are pushed to move through the electric push rod, the distance between the two clamping plates is reduced, plates with different widths can be conveniently clamped, then the worm is driven to rotate through the micro rotating motor, and a turbine is matched with a power transmission gear.

The invention discloses an automatic dough kneading machine and a using method thereof. The automatic dough kneading machine comprises a dough kneading bin, wherein a cover plate is arranged at the top of the dough kneading bin; a mounting sleeve is fixedly connected to the right side of the dough kneading bin; a vertical rod is placed in an inner cavity of the mounting sleeve; a mounting plate isfixedly connected to the top of the vertical rod; a storage bin is fixedly connected to the surface of the mounting plate; a baffle is fixedly connected to an inner cavity of the storage bin; and a screw feeder is fixedly connected to the surface of the baffle. According to the automatic dough kneading machine disclosed by the invention, through the dough kneading bin, a discharging hose, the storage bin, a water inlet pipe, the vertical rod, an electromagnetic valve, a connecting steel pipe, an annular pipe, the cover plate, the screw feeder, a placing frame, a servo motor, a gravity sensorand a movable plate, the device is convenient to use, and the problems that a dough kneading machine in the existing market is not convenient to use, the working procedures of using, loading and the like of the equipment still need manual participation, workers still need real-time participation on site during operation, the automation degree of the equipment is insufficient, and operation and useof a user are not facilitated are solved.

The invention belongs to the technical field of bench saws, and particularly relates to a safety bench saw based on flywheel limiting. The bench saw comprises a bench saw shell, an annular saw blade,a mechanism cavity, a fixed plate, a first arc guide rail, a first driven wheel, an arc limiting plate, a flywheel, a transmission gear, a second driven wheel, a motor, a drive wheel and the like; when a user touches the high-speed-rotating annular saw blade due to sudden accidents, the motor is stopped, a coil is instantly powered on, under the electromagnetic induction effect, a ladder type block is instantly inserted into a corresponding ladder cut opening, the flywheel drives the arc limiting plate to do arc motion around the axis of the flywheel, clamping teeth on the arc limiting plateand the sawteeth on the annular saw blade carry out limiting finally, the annular saw blade is instantly stopped, and safety of the user is protected; in addition, the first driven wheel moves downwards, a first belt gradually becomes loose, the possibility that the first driven wheel is subject to transmission, and the annular saw blade still rotates is avoided, and safety of the user is furtherprotected.

The invention provides a lifting hook limiting structure of a fuel pipe crane, which can effectively guarantee the action of a limiting device so as to control the action of a winch, better realize limiting of a lifting hook during a lifting process and avoid the impact of the lifting hook against a pulley block. The lifting hook limiting structure comprises a boom, wherein the winch is arranged at one end of the boom; the pulley block is arranged at the other end of the boom; a lifting rope is connected with the winch and the pulley block; and the lifting rope is connected with the lifting hook after bypassing the pulley block. The lifting hook limiting structure is characterized in that a limiting control rope is arranged on the boom; one end of the limiting control rope is connected with a limiting control device; the other end of the limiting control rope is connected with a bearing block through a guiding and positioning device; a through hole is formed in the center of the bearing block; and the lifting rope passes through the through hole and is connected with the lifting hook.

The invention discloses a high-strength composite fiber processing spinning spool with anti-eccentricity protection, which comprises a fixed base, a moving block and a bearing box, the outer side of a threaded rod is sleeved with the moving block, the top end of a piston rod is provided with the bearing box, the bearing box is internally provided with a supporting seat, the inner side of a fixed cylinder is provided with a bearing sleeve, and the inner side of the fixed cylinder is provided with the bearing sleeve. A rotating shaft is installed at the center position of the bearing sleeve in a penetrating mode, a movable cavity is formed in the outer side of the rotating shaft, and a spool body is installed on the opposite side of the bearing box. According to the high-strength composite fiber winding device, the bearing sleeve is installed on the inner side of the fixed barrel, the second motor operates to drive the rotating shaft to rotate, the rotating shaft drives the yarn barrel body to rotate to wind high-strength composite fibers, the bearing sleeve increases the stress area of the rotating shaft during rotation, the stop ring limits the bearing sleeve, and the stability of the rotating shaft during rotation is guaranteed; therefore, the rotating shaft is stressed more uniformly during rotation, and the phenomenon of eccentricity during winding of the spinning spool is effectively prevented.

The invention discloses a novel skin stitching instrument, and relates to the technical field of skin stitching instruments, the novel skin stitching instrument comprises a shell, the left side of the lower side surface of the shell is provided with a groove, the front side and the rear side of the inner wall of the groove are jointly and rotatably connected with a threaded rod, the rod wall of the threaded rod is in threaded connection with a moving block, and the upper side of the inner wall of the groove is provided with a sliding groove; the inner wall of the sliding groove is slidably connected with the upper side surface of a moving block through a sliding block, the front side surface of the moving block on the rear side is fixedly connected with a needle inserting block, the front side surface of the needle inserting block is fixedly connected with a needle head, the left side surface of the needle head is provided with a wire inlet hole, and the rear side surface of the moving block on the front side is fixedly connected with a pressing shell. In the wound suturing process, secondary damage to a wound caused by a traditional suturing nail is reduced, meanwhile, the difficulty that an operator uses a suturing line for suturing is facilitated, and the wound is sutured more closely.

The invention relates to cloth drying and winding equipment. The cloth drying and winding equipment comprises a base, a humidifying and drying device and a material guiding and winding device, whereinthe humidifying and drying device is arranged in the middle of the upper end of the base, and the material guiding and winding device is arranged at the upper end of the base. By spraying and humidifying cloth between the two heating processes, on one hand, cloth deformation caused by excessive drying of cloth is prevented, and on the other hand, the cloth is smoother after being humidified and ironed, so that wrinkles during winding are prevented; the problems that once the cloth is excessively heated, the cloth shrinks and deforms, so that the attractive appearance of the integrally formedcloth cannot be guaranteed, and the performance of the cloth is influenced are solved; and the winding efficiency of cloth is improved in a mode of quickly disassembling and assembling a winding roller.

The invention provides a structure for fixing nuts to a surface shell and a mobile terminal. The structure for fixing the nuts to the surface shell comprises the nuts and the surface shell, wherein the nuts are provided with bodies and limiting parts arranged on the bodies; the bodies are provided with threaded holes; the surface shell is provided with mounting grooves for mounting the nuts; side walls of the mounting grooves are provided with limiting matching parts; the limiting parts are matched with the limiting matching parts in order to limit the movement of the nuts relative to the surface shell. According to the structure for fixing the nuts to the surface shell provided by the invention, the limiting parts on the nuts are matched with the limiting matching parts on the side walls of the mounting grooves after the nuts are mounted in the mounting grooves from open ends of the mounting grooves, so that the movement of the nuts relative to the surface shell can be limited; fixing of the nuts to the surface shell is realized; the requirement on mold accuracy is lowered; and a high molding yield is achieved. Moreover, the nuts can be fixed without any Z-direction structural component, so that the mounting accuracy of the nuts on the surface shell is increased, and the mounting strength is enhanced.

The invention discloses a power supply cable unlocking device applied to a server. The device comprises a clamping mechanism, a pull belt and an unlocking mechanism; the clamping mechanism comprises afirst clamping handle and a second clamping handle; the first clamping handle is rotationally installed on the second clamping handle; a cavity is formed in the first clamping handle; the pull belt is arranged in the cavity; and the two ends of the pull belt extend out of the first clamping handle. According to the invention, a wire end connector is fixed through the clamping mechanism, the pullbelt is pulled to drive the unlocking mechanism to rotate and the unlocking mechanism rotates to press and unlock a buckle on the wire end connector, so that the wire end connector and the power supply cable can be integrally pulled out of a board end connector quickly, time and labor are saved, the working efficiency is improved, a worker does not need to touch the wire end connector with hands in the whole unlocking process, and the safety during working is improved.