31results about How to "Extrusion stability" patented technology

This utility model discloses an adaptive damping adjustment high-load-bearing shock absorber assembly, relating to the technical field of high-load-bearing shock absorber assemblies. It includes a hydraulic cylinder with an internal oil chamber filled with oil. A piston rod is slidably mounted inside the oil chamber, extending through the top of the hydraulic cylinder. An adjusting cylinder is located outside the hydraulic cylinder, and a piston block is slidably mounted inside the adjusting cylinder, dividing the interior of the adjusting cylinder into an oil chamber and an air chamber, with the air chamber located above the oil chamber. The oil chamber and oil chamber are connected by a connecting component. An air pipe is connected to the top of the adjusting cylinder, and a solenoid valve is installed on the air pipe. A pressure sensor is installed on the top of the air chamber. This adaptive damping adjustment high-load-bearing shock absorber assembly, through the design of the air chamber and air pipe, flexibly adjusts the operating state of the shock absorber, achieving an adaptive effect and improving the efficiency of the high-load-bearing shock absorber assembly.

A multifunctional vermicelli production line, arranged sequentially according to the material conveying direction, includes a dry powder quantitative conveying device, a powder-liquid quantitative dispensing device, a powder mixing device, a raw vermicelli dough conveyor, a drum powder conveyor, a dough dough cooking machine, a cooked dough dough conveyor, a dough dough extruder, a vermicelli conveyor, a vermicelli pelletizer, a high-pressure extrusion machine, a vermicelli stabilizer, an anhydrous ambient temperature loosening machine, a vermicelli cooking machine, a moisturizing jelly machine, a vermicelli stretching machine, a cutting and boxing machine, a vermicelli block shaping machine, a dryer, an air cooler, and packaging equipment. The powder mixing device includes a pulping machine, a slurry coating machine, and a powder mixing machine. The powder-liquid quantitative dispensing device conveys dry powder to a quantitative storage tank and quantitatively supplies water to the pulping machine. The quantitative storage tank quantitatively conveys dry powder to the powder mixing machine. The pulping machine conveys slurry to the slurry coating machine, which then coats the dry powder in the powder mixing machine with the slurry, forming raw vermicelli dough within the powder mixing machine. By adding a pulping machine and a slurry coating machine to the production line, this invention can adapt to producing vermicelli from various raw material dry powders containing different dietary fibers.

The utility model relates to the technical field of plastic packaging bag processing discloses a kind of winding extrusion devices for plastic packaging bag processing, including machine body component, adjusting assembly and extrusion component.Machine body component is wound by winding drum packaging bag, and the extrusion roller of extrusion component is contacted with winding drum to extrude bubble in winding material, and the spring and extrusion block on its side connecting rod can adjust the contact force of extrusion roller and winding drum;Adjusting assembly moves extrusion component by electric cylinder, push-pull rod and other structures drive, adapt to the change of winding drum winding thickness.The device can stably keep extrusion force to efficiently remove bubble, and winding drum is replaced conveniently, improve winding quality and operation convenience, and be applicable to the winding processing of plastic packaging bag.

This invention discloses a geological sampling and testing device for coal mine exploration, relating to the field of coal mine geological sampling technology. The invention includes a frame and a drive assembly mounted on the frame. The drive assembly includes a sampling tube disposed on one side of the frame, with a compression assembly sleeved around the periphery of the sampling tube. The compression assembly includes a kit, with an arc-shaped groove at the top and a strip-shaped groove on the inner sidewall of the kit. The arc-shaped groove and the strip-shaped groove are interconnected to form an L-shaped through hole. A scraper is welded to the inner side of the top of the kit. Each adjacent kit is connected by an elastic rope, and the bottom of the kit is slidably disposed inside a wedge-shaped block via two movable blocks. This invention, by continuously moving the movable bearing back and forth at both ends of the lead screw, can complete multiple extractions of the sampling tube, ultimately removing it. This simple and quick structure reduces the difficulty of manually extracting the sampling tube.

The utility model provides a modularization water stop structure for dike seepage prevention relates to seepage prevention water stop structure field, include: seepage prevention module, seepage prevention module is composed of seepage prevention board, connecting frame and locking spiral piece, through the cooperation of locking spiral piece and connecting frame, can realize the function that will adjacent seepage prevention board tightly spliced, thereby guaranteeing that water stop seal band can be stably extruded, seal the gap between adjacent seepage prevention board, use stability, seepage prevention water stop effect is extremely good, connecting frame can give seepage prevention board in locking process stable locking intensity transmission, guarantee the stable high efficiency of connecting action, solved the seepage prevention water stop module when splicing use does not have locking structure, namely does not have the function that will adjacent module tightly lock splicing, this leads to the problem that the gap between modules is easy to remain, reduces the effect of seepage prevention water stop.

The utility model relates to the technical field of fiber processing, and discloses extrusion equipment for processing high-performance fiber products, which comprises a screw extruder, the screw extruder is provided with a feed port and a discharge port, a screw which is coaxially arranged in a centering manner and is driven by a motor is mounted in the screw extruder, and a spiral auger is mounted on the screw; the spiral auger comprises a feeding section close to the feeding port and a staggered-tooth shearing section close to the discharging port, the feeding section and the staggered-tooth shearing section are connected with each other, and the screw pitch of the feeding section is larger than that of the staggered-tooth shearing section. The screw pitch of the feeding section of the spiral auger is large, fiber materials can be rapidly conveyed, feeding smoothness is guaranteed, the screw pitch of the staggered tooth shearing section is small, and therefore melt pressure is balanced, pressure fluctuation is reduced, fiber melt extrusion is more stable, fibers are more evenly distributed in the melt, the mixing effect of the fibers is effectively improved, and the mixing efficiency of the fibers is improved. And the quality stability of the product is improved.

This utility model discloses a module battery cell extrusion device, relating to the technical field of battery cell testing equipment. Specifically, it includes: a vertical fixing plate; a first fixing plate slidably connected to the working surface of the vertical fixing plate; a second fixing plate slidably connected to the working surface of the vertical fixing plate and disposed opposite to the first fixing plate, forming a clamping space for holding small module battery cells; a locking assembly connected to the first and second fixing plates, used to drive the first and second fixing plates to move closer or further apart to achieve clamping of the small module battery cells; and an extrusion assembly that extrudes the small module battery cells when they are clamped in the clamping space, the extrusion assembly being disposed opposite to the working surface of the vertical fixing plate. The aim is to ensure structural consistency and uniform force distribution of the testing device during the extrusion test of small module battery cells.

This utility model provides a wet ball mill for lithium titanate anode materials, relating to the technical field of ball milling equipment. It includes a machine body, a main grinding disc, and a grinding jar. Several positioning mechanisms are installed on the main grinding disc. Each positioning mechanism includes a positioning seat, positioning pullers, a support beam, a screw, and an anti-loosening nut. The two sides of the support beam are engaged with the positioning pullers. A threaded sleeve is provided in the middle of the support beam. The anti-loosening nut abuts against its upper side. A support ring is rotatably fitted on the upper side of the anti-loosening nut. Several sets of spaced-apart connecting blocks are provided on both sides of the support ring. Anti-detachment hooks are rotatably connected to the connecting blocks and hook onto the threaded sleeve. In this utility model, the anti-detachment hooks can axially fix the anti-loosening nut to the support beam, preventing vibration from causing the anti-loosening nut to loosen on the screw, which in turn would cause the screw to loosen on the support beam, resulting in a failure of the grinding jar's seal.

This utility model discloses a traction and storage device for flexible 3D printing consumables, comprising: a first platform; two sets of side supports, fixedly and spaced apart on the top of the first platform; two sets of guide rods fixedly connected to the top of the side supports; upper adjusting blocks movably sleeved on the two sets of guide rods; bearings fixedly embedded in the inner side of the upper adjusting blocks; and a machine top fixedly connected to the upper end of the guide rods. A PLC control system is provided on the top of the machine top; and two sets of first lower traction rollers are provided between the two sets of side supports. This application, by setting an adaptive buffer roller structure and using a spring-loaded soft compression method to pull out the flexible consumables, provides buffering for the consumables during high-speed traction, effectively preventing deformation and ensuring that the consumables are stably extruded while remaining in the center of the rollers. This greatly reduces the risk of consumables deviating or getting caught in the shaft, and improves the stability and continuity of production.

The utility model discloses a screw assembly and a double-screw extruder for a reactive melt-blowing process, the screw assembly comprises two screws which have the same structure, rotate in the same direction and are meshed with each other, and each screw consists of a mandrel and a thread element; one end of the core shaft is a feeding end, the other end of the core shaft is a discharging end, and the core shaft can rotate under the action of external force; the threaded element is arranged on the mandrel in a sleeving mode and can rotate along with the mandrel. The screw assembly comprises a feeding section, a reaction section and an extrusion section which are connected in sequence, and the types, the leads and the lengths of internal thread elements in all the sections are reasonably arranged; therefore, conveying of low-viscosity raw materials, initiation of polymerization reaction, macromolecule growth and mixing, conveying and extrusion of high-viscosity polymerization products can be rapidly achieved in a continuous process, and a continuous polymer melt which is stable in pressure, constant in flow and easy to draw and thin is provided for a subsequent spinning assembly.

The utility model relates to the field of grainy paper baking equipment, and discloses a hot air circulation type grainy paper baking device which comprises two sets of supports, a driving assembly is arranged on the outer sides of the supports, a box body is fixedly connected to the outer sides of the two sets of supports, and an infrared heating pipe and a fan are arranged on the inner wall of the box body. An adjusting assembly is arranged on the inner wall of the box body and the inner wall of the support, the adjusting assembly comprises a moving part connected to the inner wall of the support and the inner wall of the box body in a sliding mode, the rear side of the moving part is fixedly connected with multiple sets of first guide rods, and every two adjacent sets of first guide rods are arranged up and down. According to the wood-grained paper baking device, the crank is rotated to drive the threaded rod to rotate, then the moving piece moves on the support and the inner wall of the box body, due to the wavy design of the first guide rod and the second guide rod, the edge of wood-grained paper can be limited, the problems of paper upwarping and wrinkling are solved, and meanwhile the baking effect cannot be affected.

The utility model discloses paper couplet printing equipment which comprises a conveying device, a silk-screen shell, a transmission plate, a sliding block, a sliding column, a driving assembly, an overturning assembly and a bearing plate, the conveying device is used for conveying paper couplets, the silk-screen shell is connected to the upper side of the conveying device, a guide groove is formed in the upper side of the silk-screen shell, and the bearing plate is arranged in the guide groove. A silk-screen template is detachably and fixedly connected into the silk-screen shell, the transmission plate is slidably connected into the silk-screen shell, a bearing groove is formed in the transmission plate, the sliding block slidably abuts against the inner wall of the silk-screen shell, a sliding groove is formed in the sliding block, a sliding column body abuts against the inner wall of the sliding groove, and the two ends of the sliding column body abut against the inner wall of the guide groove and the inner wall of the bearing groove correspondingly. The driving assembly is used for driving the sliding block to slide back and forth in the silk-screen shell, and the overturning assembly is used for driving the silk-screen shell to move up and down to complete printing operation on couplets. According to the technical scheme, printing operation can be stably and continuously carried out, and the printing effect is improved.

The present application relates to the technical field of aluminum alloy ladder processing, in particular to a light high-strength aluminum alloy ladder extrusion forming device and its processing technology method, the present application comprises a fixed frame plate, the bottom end of the fixed frame plate is fixedly connected with a collecting frame, one end of the collecting frame is connected with a sealing plate through bolts, the inner bottom end of the fixed frame plate is embedded with a filter screen plate, and the top of the fixed frame plate is provided with a ladder blank, the present application is provided with a movable feeding mechanism, which cooperates with a cleaning and detecting mechanism and a vibration mechanism, to realize the cleaning of the extrusion seat in the extrusion mechanism and the detection of defects in the conveying process, avoid the mixing of debris in the extrusion friction process to cause wear on the surface of the extrusion seat, reduce the wear and replacement cost of the extrusion seat, and also avoid insufficient and tight adhesion of the extrusion due to the influence of debris, to ensure the connection tightness and fixing effect after extrusion forming.

The utility model provides continuous caulking and pouring equipment for a pavement, which relates to the technical field of caulking and pouring equipment and comprises a material repairing tank, a discharging nozzle is fixedly mounted at the bottom of the material repairing tank, an extrusion plate is arranged in the material repairing tank, and a laser ranging sensor is arranged above the extrusion plate. The device has the advantages that the extrusion plate which ascends and descends along with the materials is arranged in the repairing material tank for storing the caulking and pouring materials, the laser distance measuring sensor is arranged above the extrusion plate to detect the distance between the positions of the extrusion plate, and the allowance of the materials is judged according to the data of the distance detection and the inherent size of the repairing material tank; and an isolation baffle is controlled to be opened and closed according to the allowance, a cover is additionally arranged to press materials in a material filling box into a repairing material tank, the materials in the repairing material tank can be supplemented conveniently in time, material shortage in the large-area repairing process is avoided, and continuity and stability of large-area caulking and pouring of the road surface are guaranteed.

The application discloses a 3D printer with a nozzle protection structure, and relates to the technical field of 3D printing, aiming to solve the technical problems that common 3D printers usually adopt fixed protection structures, which interfere with discharging and affect precision during printing, and meanwhile, the opening and closing structure is complex and prone to vibration, and the existing nozzle design is simple, the extrusion efficiency is low, the speed is uneven, and the printing quality is affected, and the 3D printer comprises a body mechanism and a protection mechanism. When the application is running, the driver drives the transmission assembly to run, the transmission assembly further drives the adjusting assembly to reciprocate, gas is injected into the protection assembly, the air inside the protection assembly is extracted and turned over, and the protection assembly is separated from the discharging assembly. This process avoids the obstruction of the protection plate to the nozzle discharging, ensures that the filament material can be smoothly and stably extruded from the nozzle, reduces the problems of printing interruption and material blockage caused by poor discharging, guarantees the smooth progress of the printing process, and greatly improves the printing efficiency.

The application belongs to the technical field of cutting machines, and particularly relates to a motor rotor extension structure for a cutting machine, which comprises the following scheme: an extension mechanism, which is used for increasing the length of power output of a power output shaft of a power element; a rotating shaft, one end of which is detachably and fixedly arranged at the end of the extension mechanism; at least two positioning openings, which are arranged at one end of the rotating shaft; and a cutting saw blade, which is detachably and fixedly arranged at the end of the extension mechanism. The rotating shaft and the extension shaft are circumferentially and axially positioned through the vertical arrangement of small bolts and the positioning openings, so that the axial positions of the rotating shaft and the extension shaft are completely coincident. The large boss at the end of the extension shaft is accurately matched with the central hole of the cutting saw blade, the positioning grooves of the large boss are one-to-one matched with the small bosses of the pressing disc, so that the cutting saw blade, the pressing disc and the extension shaft are coaxial. The locking bolts are arranged along the axial direction of the extension shaft, and the cutting machine has the advantage of high cutting precision.

The present application relates to the technical field of kitchen garbage sewage treatment, and particularly relates to an environment-friendly sewage separation treatment device for kitchen garbage. The device comprises a base, two groups of vertical plates are fixedly connected to the base, and a sewage tank is arranged between the two groups of vertical plates; a lifting mechanism is arranged on the base, an oil absorption guide mechanism is drivingly connected to the lifting mechanism, and an oil-water separation assembly is drivingly connected to the oil absorption guide mechanism; the oil-water separation assembly is driven by the oil absorption guide mechanism to move horizontally along the sewage tank, so that floating oil is adsorbed without dead angle; through meshing transmission of the ring gear and the toothed plate, the ring gear is moved and intermittently rotated at the same time, the oil-water separation assembly is automatically switched between the oil absorption sponges at the same time of moving and adsorbing oil on the sewage surface, the adsorption efficiency of oil is improved, manual frequent replacement of consumables is avoided, the sewage surface floating oil can be continuously adsorbed without manual intervention, and the oil-water separation efficiency is significantly improved.

The utility model discloses a signal receiving forceps of cable identification appearance belongs to cable identification appearance technical field, including receiving forceps body, be provided with two arc forceps head on receiving forceps body, two arc forceps head's bottom fixed mounting has spring hinge, two arc forceps head's inside all are provided with a plurality of support mechanism, two arc forceps head's bottom all are fixedly connected with the handle, one arc forceps head bottom's side portion mounting has installation cylinder. In the utility model, install installation cylinder through the cooperation of internal thread post and stud on the side portion mounting of receiving forceps body, utilize control button to control the start of blowing fan to make the blowing cover blow outward, utilize the wind that blowing cover blows to blow the outside of cable, so as to clean down the dust of cable outside, avoid receiving forceps body to be covered in the outside of cable and be stained with dust, especially avoid the contact part of two arc forceps head top to be attached with dust.

The utility model relates to a kind of adjustable height pedal type elastic potential presser, including support, clamping device, press assembly, drive mechanism;Clamping device is set to the side wall of support, and clamping device is used to clamp the press container with liquid;Press assembly is adjustably set on support, and located above clamping device;Press assembly includes shell, press frame, press block, reset spring, driven frame, energy storage spring;Drive mechanism includes foot pedal and connecting assembly, one end of connecting assembly is connected with foot pedal, and the other end is connected with driven frame;When exerting force makes foot pedal move downward, driven frame is driven to move down by connecting assembly, and energy storage spring is compressed to the compression amount of energy storage spring reaches critical point after, press frame is pushed to drive press block to move down, and reset spring is compressed.In the press work, potential energy is stored by using energy storage spring compression, to ensure the force balance of press critical point, avoid liquid spatter risk.

The utility model provides a bait feed extrusion device which comprises a main machine body, a hopper, an extrusion disc and a driving mechanism, a plurality of sets of extrusion holes are formed in the disc, a rotary cutting mechanism is arranged on one side of the main machine body, and the rotary cutting mechanism comprises a rotating shaft rotationally installed in the middle of the side wall of the extrusion disc. The cutting function is achieved through cooperation of all parts of the rotary cutting mechanism, the rotating shaft, the rotary cutters, the connecting shaft, the driving block, the driving groove, the driving frame, the connecting frame, the first motor, the driving shaft and the second motor in the rotary cutting mechanism are matched with one another, the first motor drives the rotating shaft to rotate, and the second motor drives the rotating shaft to rotate. A second motor drives a gear to rotate to be meshed with a gear ring on the side wall of a driving frame, so that the driving frame rotates, a driving shaft on the driving frame slides in a driving groove of a driving block, the rotating speed and the cutting frequency of the rotary cutter are controlled, and therefore feed extruded from an extrusion hole is cut; and the length of cut feed particles can be dynamically adjusted.

The utility model discloses a kind of feed trucks for laying duck feeding, it is related to livestock breeding equipment technical field.The utility model includes mobile base and equipment shell, the bottom of equipment shell is fixedly connected at the top of mobile base, the inner wall bottom of equipment shell is fixedly connected with feed tank, the side of feed tank is provided with cooling device.The utility model realizes efficient heat dissipation and anti-caking protection to feed by cooling device, driving motor drives impeller shaft to produce airflow, cooperate with air-permeable net to accelerate air circulation in feed tank, simultaneously by pulley transmission to make driven pulley shaft drive auxiliary fin rotation, utilize speed-up design to enhance heat dissipation efficiency, double driven pulley shaft symmetrical distribution ensures that heat dissipation is uniform, stirring shaft synchronously stirs feed, avoid local heat accumulation, effectively prevent feed from caking metamorphism due to high temperature, prolong the feed preservation time, solved the problem that feed is easily metamorphosed in prior art, improved the preservation quality and feeding convenience of egg duck feed.

The application discloses an air inlet pipe rubber joint processing die and method, and the die comprises an upper die, a lower die, a die core and a framework, the upper die, the lower die and the die core jointly form a cavity accommodating rubber, the framework is arranged in the cavity, the lower die is provided with a positioning hole, the die core is provided with a positioning protrusion matched with the positioning hole, and the die core is coaxially arranged with the cavity through the positioning protrusion; the die further comprises an injection cylinder and a cylinder cover, the injection cylinder is arranged on the upper die, the injection cylinder is provided with an accommodating cavity accommodating rubber and an injection opening for injecting rubber into the cavity; the cylinder cover is arranged on the injection cylinder and is provided with an abutting part matched with the accommodating cavity, and the cylinder cover moves towards the injection cylinder under the driving of external force, so that the rubber in the accommodating cavity is extruded into the cavity through the injection opening; the connecting parts of the lower die and the upper die, the upper die and the injection cylinder and the die core and the injection cylinder are all provided with material returning grooves near one end of the cavity, so that the problems of burrs and deformation of the plastic framework in the traditional process are effectively solved.

The utility model discloses a kind of secondary pressurization gear pumps for food material, including hopper, pressurization gear group, vacuum gear group and closed box, hopper accommodates material, pressurization gear group is rotated with material and is once pressurized by gear, vacuum gear group is extruded by the secondary pressurization of meshing reverse rotation vacuum gear, and the import export of both is communicated.Extrusion method is that material enters hopper, is once pressurized by pressurization gear group, is extruded by vacuum gear group secondary pressurization, realizes secondary pressurization using material gravity and gear rotation, let material full cover vacuum gear import.This utility model solves the uneven problem of extrusion weight of existing gear pump to viscous, with granular material, realizes accurate, stable extrusion, and is suitable for viscous, with granular material processing in food production, fills in pressurization type gear pump blank, improves production efficiency and quality.

This invention relates to the field of spline technology for drive shaft housings, and discloses a cold riveting forming process for end face splines of drive shaft housings. The process first involves a thorough cleaning of the workpiece end face and riveting area; then, the workpiece is placed on a special fixture for precise radial and circumferential positioning; subsequently, the riveting head's spindle angle is adjusted for tool calibration; during the riveting operation, the spindle drives the riveting head to rotate and revolve, coordinating with the revolution to compact the metal, allowing it to plastically flow and fill the tooth grooves. The spindle's axial feed is precisely controlled in three stages: rapid approach, working feed forming, and pressure holding and shaping. This three-stage feed mode effectively balances processing efficiency and forming quality, reduces metal elastic rebound, and improves spline dimensional accuracy and structural stability. Compared to traditional processes, this solution eliminates the need for large forging equipment, simplifies the process, reduces energy consumption, and increases material utilization. It also ensures continuous metal fiber structure, resulting in excellent mechanical properties of the finished product and enabling high-precision spline forming in a single step.

The utility model discloses a filtering mechanism for producing a controlled-release blended fertilizer, which comprises a filtering and screening box, a mixing tank, a circulating and collecting box, a trumpet-shaped one-way drainage sheet, a filtering and screening structure and a circulating structure. Efficient and intelligent fertilizer treatment is realized; after being fully mixed in the mixing tank, the fertilizer is accurately fed into the filtering and screening box; a horizontal driving machine is started to drive a pair of two-way threaded rods to synchronously rotate through a precise gear transmission mechanism, so that two pairs of horizontal threaded pipes and horizontal telescopic bearing blocks are driven to do precise relative telescopic motion; by means of the innovative design, uniform extrusion of the fertilizer is achieved, and the fertilizer is orderly guided to the inclined screening concave block through the well-shaped drainage block.

This invention discloses a collaborative operation path planning and control method for automotive industrial robots, relating to the field of path planning technology. It includes an elastic telescopic block and a slanted panel. The fixed end of the elastic telescopic block is fixedly installed inside the vehicle body, and the slanted panel is fixedly installed at the free end of the elastic telescopic block. The free end of the elastic telescopic block is fixedly connected to a connecting rod, ensuring that the wheel block's support of the vehicle body is maintained stably for a period of time, further reducing the risk of equipment damage and improving overall operational safety. The moving sponge panel directly wipes the camera in front of the vision sensor, quickly removing surface contamination after a collision, allowing the vision sensor to quickly restore its path detection and planning capabilities, avoiding prolonged robot stagnation due to visual failure, and ensuring the continuity of the work process.

The utility model discloses a filter screen structure of liquid level sensor belongs to liquid level sensor technical field, including the shell, the upper end of shell is established with internal thread groove, the inside of shell is provided with filter screen body, the internal thread groove of shell is provided with the lifting mechanism, the filter screen body is fixed in the lower extreme of lifting mechanism, the lifting mechanism includes sealing cap, locating seat and support slide bar, the locating seat is fixed in the upper end of filter screen body, the support slide bar is connected in the inside of locating seat and slides, the sealing cap is connected in one end of support slide bar and slides, the utility model discloses the lifting mechanism of setting, when replacing filter screen, only need to rotate sealing cap, can synchronous lifting filter screen body out, avoided the complicated step of filter screen separate taking out in traditional separation type design, effectively solved the problem that filter screen stuck in shell is difficult to take out, significantly improved the convenience and efficiency of filter screen replacement.

The utility model relates to an automatic glue dispenser in the field of glue dispensers, which comprises a base and a frame arranged on the base, the frame is connected with a material taking mechanism through a transverse moving module, the base is connected with a movable mounting sliding table through a moving module, the mounting sliding table is detachably connected with a jig, and the jig is connected with an automatic glue dispenser. The material taking mechanism comprises a lifting module, a material taking air cylinder and a material taking valve, the material taking air cylinder and the material taking valve are arranged on the lifting module, the telescopic end of the material taking air cylinder extends towards the installation sliding table and is connected with a lifting block, the material taking valve is installed on the lifting block, the lifting module is connected with a glue storage barrel through a connecting plate, and the glue outlet end of the glue storage barrel is connected with a glue dispensing valve. The lifting module is connected with a stirring motor through a mounting block, the stirring motor extends towards the glue storage barrel through a telescopic screw rod and is connected with a stirring rod, the stirring rod is driven by the telescopic screw rod to rotate and stir, and meanwhile, the stirring rod is driven by the telescopic screw rod to ascend and descend, so that the glue can be further extruded; and the dispensing consistency is improved.

The utility model relates to the technical field of wire harness plugs, and solves the problems that when a wire harness is inserted into a wire harness plug, a structure for firmly fixing the wire harness is lacked, the wire harness is easily influenced by external force, the wire harness directly falls off from the interior of the wire harness plug, and the scheme cannot limit and protect the joint of the wire harness and the wire harness plug. The wire harness plug comprises a wire base, a sliding groove is formed in the top face of the wire base, a positioning assembly is fixedly connected to the top face of the sliding groove, bayonets are formed in one end of the wire base in an annular array mode, limiting assemblies are fixedly connected to the interiors of the bayonets, and the positioning assembly comprises a fixing plate fixedly connected to the top face of the sliding groove. A threaded hole is formed in the top surface of the fixing plate, an extrusion structure is in threaded connection with the interior of the threaded hole, the extrusion structure comprises a screwing rod in threaded connection with the interior of the threaded hole, one end of the screwing rod is sleeved with a bearing, an extrusion plate is fixedly connected to the bottom surface of the bearing, and a connecting plate is fixedly connected to the bottom surface of the extrusion plate.

The utility model relates to the technical field of medical instrument assistive devices, in particular to a connecting and fixing device for stabilizing a treatment head, which comprises a connecting helmet main body, the inner wall of the connecting helmet main body can be completely attached to the head of a patient, and the shape of the connecting helmet main body can be designed according to image data of the head of the patient. The top end of the connecting helmet body is connected with a first structure and a second structure in a replaceable mode, the first structure comprises a connecting cylinder, the second structure comprises a connecting column, the connecting column is fixedly installed at the top end of the connecting helmet body, and a plurality of fixing hooks are arranged on the outer wall of the connecting column. The inner wall of the connecting helmet body can be completely attached to the head of a patient, the shape of the connecting helmet body can be designed according to the shape characteristics of the head of the patient, the connecting helmet body can be conveniently attached to the head of the patient, and the first structure and the second structure can conveniently correspond to the portions, needing to be treated, of the patient; the treatment effect of the ultrasonic treatment head is improved.