74 results about "Continuous type" patented technology

The invention relates to the technical field of solid waste recovery, in particular to an automatic feeding continuous crushing method for solid waste recovery. The device comprises a crusher which is composed of a frame body, a crushing box and a material receiving hopper, a crushing roller rotates in the crushing box, a storage cavity is formed in a material blocking structure, a tooth piece groove is formed in the side, facing the crushing roller, of the material blocking structure, and a cooling structure communicates with the storage cavity and is arranged corresponding to the rotating path of crushing tooth pieces; the spraying device is used for guiding and spraying liquid collected in the storage cavity onto tooth tips of the crushing tooth sheets; when the crushing roller rotates and operates, the tooth tips of the crushing tooth pieces can extrude the connecting pieces at the ends of the driving rods, the driving rods and the end abutting pieces are pushed to press the starting button, then the valve structure in the spraying pipe is opened, and at the moment, the tooth tips of the crushing tooth pieces are just located in the tooth piece grooves; the spraying pipe can directly spray liquid collected in the storage cavity to the highest-temperature area of the tooth tip, and targeted cooling of the high-temperature part is achieved.

The utility model discloses a continuous type packing machine horizontal seal's gravity balance of device, include: vertical board, the outer wall sliding installation gravity balance frame of vertical board, the outer wall fixed mounting horizontal seal structure of gravity balance frame, lift adjusting structure, including synchronous cylinder, two groups are symmetric with synchronous cylinder left and right, and the output shaft of two synchronous cylinders is connected with the lateral wall of gravity balance frame through axle pin, relate to the gravity balance device field of packing machine horizontal seal, through the constant pressure balance and servo motor drive's connecting rod mechanism of synchronous cylinder of slide rail guide, horizontal seal structure can keep height stable in the lifting process, effectively avoid the wobble and the deviation, make every time horizontal seal pressure even, position accurate, greatly promote the sealing property and appearance quality of packing, reduce the rate of defective products.

The utility model relates to grain crushing equipment technical field, concretely relates to a kind of intermittent grain grinder, including support, the middle part of support is fixed with box, the bottom of box keeps communication with crushing assembly, and interval discharging device is provided in box, interval discharging device includes discharge port, driving motor and release plate set in discharge port, the middle part of discharge port is provided with discharge port, the middle part of release plate is connected with connecting shaft and is set, the middle part of release plate is fixed with the spacer of L type, the output end of driving motor is fixedly connected with arc plate, exposed hole and connecting ring contact, so grain can be passed down from bottom, into crushing assembly, complete the function of intermittent crushing, intermittent feeding mechanism can accurately control material input and crushing rhythm, avoid equipment blockage due to too much material in short time, ensure that the crushing process is smooth and efficient, compared with traditional continuous type grinder, crushing efficiency can be improved by more than 30%.

The utility model discloses a kind of separation devices of continuous type sedimentation reaction product in cerium purification process, belong to cerium production field, including filter device, further including primary separation equalizing tank, the primary separation equalizing tank is connected with feed pipe, equalizing solid-liquid ratio discharge pipe and overflow pipe respectively, equalizing solid-liquid ratio discharge pipe other end is connected with filter device, filter device is further connected with filtrate pipe, filter device is provided with continuous slagging port, the discharge pipe of several sedimentation reaction tanks is connected in parallel on feed pipe. The utility model can continuous production, alleviate the burden of filter device, and the filter residue after separation has high solid content.

The utility model relates to the technical field of film-coated packaging appliances, in particular to a packaging appliance, an assembly and a containing structure with the assembly, and the packaging appliance comprises an appliance body. The appliance body is pressed into a flat shape along any position perpendicular to the end face through any shape and comprises a pair of flat parts and arc transition parts arranged at the two ends of the flat parts respectively. The pair of flat parts and the pair of arc-shaped transition parts are encircled to form a continuous structure, and strip-shaped openings are formed in the two ends, perpendicular to the length direction of the arc-shaped transition parts, of the appliance body. The packaging film covering barrel is pressed to be in a flat shape, the appliance body can be stacked in order through the flat structure, the vertical space and the horizontal space of storage can be fully utilized, the field application of a warehouse can be saved, meanwhile, the space can be effectively reduced in the transportation process, the transportation cost is reduced, and the transportation efficiency is improved. And the loading and unloading process is smoother.

The utility model discloses a rotor processing limiting device, which belongs to the technical field of rotor processing, aims at solving the problems that in the prior art, the processing continuity of a shaft is poor, and the processing efficiency is reduced, and comprises a base and a supporting plate, the supporting plate is fixed on the top surface of the base, and the surface of the supporting plate is rotatably connected with a connecting shaft; one end of the connecting shaft is fixedly sleeved with a cross-shaped mounting plate, and movable grooves are formed in the four ends of the cross-shaped mounting plate; through the arrangement of structures such as the arc-shaped non-slip mats, the clamping blocks, the threaded rods and the movable grooves, the function that the clamping blocks fix the inserted rotating shaft is achieved, the stability of the shaft in the fixing process is improved through the arc-shaped non-slip mats, and after the arc-shaped non-slip mats are used for a long time, the arc-shaped supporting plates can be pulled out of the clamping grooves to be replaced; and by rotating the cross-shaped mounting plate, the rotating shafts are sequentially machined, uninterrupted machining of the shafts is achieved, and the machining efficiency of the shafts is improved.

The utility model discloses a continuous high-efficiency crystallizer device based on ultrasonic enhanced mass transfer, which belongs to the technical field of crystallization, and adopts the technical scheme that the continuous high-efficiency crystallizer device comprises a crystallization component, the surface of the crystallization component is fixedly sleeved with a temperature control component, and the temperature control component comprises a jacket layer. The ultrasonic transducer can directionally emit ultrasonic waves to a solution in the crystallization reaction tank, and the cavitation effect and mechanical vibration generated by the ultrasonic waves can effectively break a solution mass transfer boundary layer, accelerate solute molecule diffusion, promote crystal nucleus formation and growth and greatly improve the crystallization efficiency. The temperature control assembly can achieve rapid heating and cooling of the crystallization reaction tank, meanwhile, the temperature in the crystallization reaction tank can be accurately controlled in cooperation with real-time monitoring of the temperature sensor, and therefore the strict requirements of different crystallization technologies for the temperature are met, and crystal quality reduction caused by temperature fluctuation is avoided.

The utility model discloses an industrialization microwave continuous type high temperature device, including: support chassis, be provided with the placement site on support chassis, be used for placing the sample board that has sample, the casing, form microwave resonance cavity in its inside, microwave source device is used for feeding microwave to microwave resonance cavity, reaction channel, can be penetrated wave, set up microwave resonance cavity inside, it includes: outer layer channel, and the inner layer channel of detachable setting in outer layer channel, telescopic power component, telescopic setting on support chassis, through telescopic push the sample board that places in placement site moves to drive the multiple sample board that is located at one side of placement site moves and in turn passes the inner layer channel. The utility model provides an industrialization microwave continuous type high temperature device, and it can realize the continuous high temperature heating of large quantities of samples, satisfies the demand of industrialization processing production.

The utility model relates to the field of ceramic tile manufacturing equipment, and discloses a continuous edge scraping machine which comprises a green brick conveying line and an edge scraping mechanism arranged in the middle of the green brick conveying line. The edge scraping mechanism comprises a first rack, a scraper assembly arranged on the top of the first rack and a scraper driving mechanism used for driving the scraper assembly to move left and right in a reciprocating mode. Under the horizontal projection, the moving route of the scraper assembly and the moving route of the green brick obliquely intersect to form an acute angle, and the scraper assembly is used for scraping the front end face of the green brick. According to the continuous edge scraping machine, the limitation of a traditional edge scraping machine is broken through, the edge scraping mechanism is ingeniously and obliquely arranged, the green brick conveying speed and the edge scraping speed are dynamically adjusted, under the condition that a green brick conveying line is not stopped, edge scraping operation is synchronously achieved, time loss caused by frequent starting and stopping of the conveying line is completely eradicated, the productivity is greatly improved, and the production cost is reduced. And high-efficiency production is realized.

The present application relates to the technical field of feeding equipment, and particularly relates to a continuous collaborative feeding equipment for rivet production line, which comprises a base, a support frame, a vibrating feeder, a discharge port, a distributing mechanism, a collaborative feeding mechanism and a controller, the support frame is arranged at the back side of the base, and the vibrating feeder is fixedly installed on the top of the support frame. The present application sets a rotating dial assembly at the discharge port of the vibrating feeder to forcibly distribute, and constructs a rigid synchronous assembly line which accurately coordinates the dialing, chain stepping and clamp action by the controller, so that the whole process automation of the rivet from sequencing, single separation to continuous conveying is seamlessly connected, the core technical problems of low efficiency, easy jamming and unstable conveying caused by the traditional feeding mode which depends on passive sliding and process dispersion are solved, and the present application has the outstanding effects of high feeding reliability, fast production rhythm and stable operation.

This invention discloses a composite material trench cover and its preparation method. The method employs a continuous pultrusion molding process, in which continuous glass fiber roving is oriented according to a continuous profile pre-formed structure via a guide plate, and combined with dry surface felt and dry continuous filament felt to form a mixed reinforcement. The mixed reinforcement is then fed into the injection chamber of a molding die, where a corrosion-resistant resin matrix is ​​injected to complete in-mold impregnation. After heating and cross-linking curing, a continuous profile with a multi-cavity structure is formed, which is then drawn and cut to a fixed length to obtain the finished product. This invention solves the problems of poor surface quality, difficulty in balancing high load-bearing capacity and lightweight design, and high customization costs associated with existing processes. The resulting product combines high flatness, strong corrosion resistance, and excellent load-bearing performance, adapting to various application scenarios.

The utility model relates to the technical field of stone production, and provides a continuous type automatic stone plate edge trimmer which is good in stone adaptability, high in accuracy and high in safety and comprises a transverse moving base and a lifting frame arranged on the top of the transverse moving base, a power motor is arranged on the lifting frame, a cutting blade is arranged on a rotating shaft of the power motor in a sleeved mode, and the cutting blade is arranged on the transverse moving base. A flattening machining table is further arranged on the top face of the transverse moving base and comprises a sunken frame arranged on the top face of the transverse moving base and a plurality of lower sliding groove blocks arranged on the inner wall of the sunken frame, sunken columns are arranged on the inner walls of the lower sliding groove blocks in a sliding mode, and pressure springs are arranged between the bottoms of the sunken columns and the bottoms of the inner walls of the lower sliding groove blocks. After uneven stone is put in, the protruding part of the stone can press part of the sunken column downwards to enable the sunken column to slide towards the interior of the lower sliding groove block and extrude the pressure spring, the sunken column which is not extruded is attached to the sunken part of the plate, and the whole bottom face of the plate is supported.

The invention relates to the technical field of suspension bridge main cables, in particular to a method for erecting a continuous type suspension bridge main cable reference strand with an anti-sliding shear key, the reference strand is made of full-high-precision standard wires, and a continuous full-length type cable manufacturing mode is adopted. Comprising the following steps that S1, starting point mark points and terminal point mark points of all standard wires of a reference cable strand are aligned; s2, shear keys are fixedly installed at the span points of the reference cable strand, and the shear keys are matched with reserved notches of the cable saddle; s3, temporary fixing is conducted on the base line length marking position of the reference cable strand, and the reference cable strand is wound with a wrapping tape; and S4, temporary fixation is removed, the steel wires in the strands freely slide, and after the cable strands are stressed, the standard cable strands are erected with the average length naturally formed after standard wire length self-adaption as the length of the standard cable strands. According to the erecting method, the intra-strand error is effectively reduced, high-precision erecting can be achieved only by aligning the shear keys with the notches on site, sag adjustment is not needed, and the construction efficiency is improved.

The invention discloses a continuous type shifting fork groove polishing device, and relates to the technical field of shifting fork machining, the continuous type shifting fork groove polishing device comprises a switching rotary table and fixing parts, the multiple fixing parts are arranged at the upper end of the switching rotary table in an array mode, a polishing part and a discharging part are arranged at the upper end of an operation table, and each fixing part comprises a bearing seat; a plurality of fixing components are arranged at the upper end of the switching rotary disc in an array mode, so that the shifting fork body can be automatically clamped and fixed in the process that the switching rotary disc drives the shifting fork body to rotate to the position of a polishing component, the shifting fork body can be automatically polished, and the polishing effect of the shifting fork body is improved. And by arranging the discharging component, after the shifting fork body is polished, the shifting fork body can be automatically separated from the bearing seat.

The utility model discloses a continuous capping device which comprises a conveying supporting mechanism, a conveying mechanism, a capping mechanism and an elastic piece, and the conveying mechanism is used for conveying soy sauce bottles; the cover pressing mechanism is arranged right above the conveying mechanism, extends in the conveying direction of the conveying mechanism, is rotationally connected with the supporting mechanism and is provided with a first end and a second end which are in one-to-one correspondence with the head end and the tail end of the conveying mechanism respectively, and the bottom surface of the cover pressing mechanism is a cover pressing surface; the elastic piece is connected with the cover pressing mechanism and the supporting mechanism so that the first end of the cover pressing mechanism can be higher than the bottle opening of the soy bottle. Compared with the prior art, the continuous capping device has the advantages that when the continuous capping device is used for capping the soy sauce bottles, the situation that the soy sauce bottles are crushed or the capping is not firm can be avoided, the capping effect is improved, when the soy sauce bottles of different batches are capped, it is not needed to spend much time on debugging, and the capping efficiency is improved.

The application discloses a continuous type mechanical arm in the technical field of micro mechanical arms and an acquisition method thereof, and aims to solve the problems of the continuous type mechanical arm and the acquisition method thereof in the prior art. The continuous type mechanical arm comprises two spiral bodies and engaging structures of the two spiral bodies. The two spiral bodies can be engaged with each other, and the engaging structures can meet the action requirements of the curved arm body through the engagement effect between the engaging structures, and can provide better structural rigidity, thereby significantly inhibiting the axial instability and relative slip of the framework under high antagonistic tension from the bottom layer of the configuration, breaking through the technical bottleneck of the bearing limitation of the conventional flexible framework, realizing the significant enhancement of the macro equivalent rigidity, and improving the bearing capacity of the mechanical arm. The corresponding acquisition method fully considers that the engaging structure is the primary factor influencing the bending and action capacity of the continuous type mechanical arm, and therefore, the outer diameter of the mechanical arm is taken as the primary design parameter, and the iterative design of the design parameters of the engaging structure is carried out based on the design background. The method is simple and clear, and the design efficiency is improved.

The utility model discloses a high-speed longitudinal sealing mechanism which comprises a lifting device, a translation device, a rotating seat, a rotating arm and a longitudinal sealing mechanism, and a locking mechanism is arranged on the rotating arm. The lifting device drives the longitudinal sealing mechanism to ascend and descend, so that the longitudinal sealing mechanism can move along with a packaging bag and conduct sealing in the moving process, the sealing efficiency of the packaging bag is effectively improved, and the longitudinal sealing requirement of the high-speed continuous packaging machine can be met; the translation device can adjust the position of the longitudinal sealing mechanism and is compatible with packaging bags of various specifications; in addition, rotary opening and closing of the longitudinal sealing mechanism are achieved through the rotating arm, debugging is convenient, and the locking mechanism fixes the rotating arm so that stability in the high-speed running process can be guaranteed. The vertical sealing device is simple in structure, small in overall size, high in flexibility and convenient to install and maintain, vertical sealing efficiency can be effectively improved, and cost of the packaging machine is reduced.

The utility model relates to a multi-station continuous point-division injection molding rubber injection processing center which comprises a movable feeding injection mechanism and a plurality of groups of forming processing unit mechanisms, the movable feeding injection mechanism comprises a movable point-to-point injection molding pre-forming mechanism, a central control mechanism arranged at the rear end of the movable point-to-point injection molding pre-forming mechanism, and a central movement control base structure arranged at the lower ends of the movable point-to-point injection molding pre-forming mechanism and the central control mechanism; the forming machining unit mechanism comprises a mold body forming mechanism and a mold stripping and material taking mechanism connected with the mold body forming mechanism, and a forming master control box structure is arranged on the outer side of the forming machining unit mechanism. The central structure has the beneficial effects that 1, one set of injection system supplies four main machines, so that the space can be saved, the utilization rate of equipment is improved, manpower and materials are saved, and the production efficiency is improved; and 2, a forming processing unit mechanism is provided with a box type integral vacuumizing structure, so that mold design and process setting are facilitated, the vacuum effect is better, and product defects are reduced.

The present application relates to the field of purification sandwich panel equipment, specifically to a continuous purification sandwich panel production and processing equipment, comprising a butt joint base, a guide tray fixedly arranged on the upper part of the butt joint base through four groups of aluminum profile columns, a servo turntable fixedly arranged at the center of the upper part of the butt joint base, and a servo motor one fixedly arranged at the power input end of the servo turntable. The present application is a multi-station compact rotation type sandwich panel processing equipment. The servo turntable can intermittently rotate and guide the material through the guide tray, so that the plate material feeding assemblies of the three stations can sequentially and regularly guide the lower steel plate, the core material plate and the upper steel plate into the plate alignment jig for compounding. At the same time, synchronous spraying of the plate pieces can be carried out through the glue applying assembly during compounding, effectively improving the automation degree of the equipment in guiding, spraying, compounding and pressing limit of the plate material, and further improving the regularity of hot pressing of the lower steel plate, the core material plate and the upper steel plate after compounding.

The utility model relates to the technical field of dry-mixed mortar, and discloses a continuous stirring device for dry-mixed mortar production, which comprises a support frame, one side of the upper end of the support frame is fixedly connected with an external shell, the side surface of the external shell is fixedly connected with a motor, and the output end of the motor is fixedly connected with a speed reducer. The speed reducer is fixedly connected to the interior of the external shell, the output end of the speed reducer is fixedly connected with a stirring shaft, the side surface, away from the motor, of the external shell is fixedly connected with a conveying pipe, the conveying pipe is arranged outside the stirring shaft in a sleeving mode, and the outer surface of the conveying pipe communicates with a feeding bin. And a dust removal assembly is arranged outside the feeding bin. Water is pressurized through the water pump and then conveyed to the stirring shaft through the water conveying pipe, the water and mortar flowing in the same direction form hedging through the reverse water outlet holes, and three-dimensional turbulent flow mixing is formed in the conveying process of the water and materials in cooperation with shearing force generated by the rotating pins.

The invention relates to a solid low-temperature food-grade vacuum belt dryer and a drying method thereof. The equipment mainly comprises a vacuum drying cylinder body, a multi-layer track chain device in the vacuum drying cylinder body, a multi-section heating plate below the vacuum drying cylinder body, a circulating system for supplying heat, a unit for maintaining vacuum, a feeding and discharging device for realizing continuous closed feeding and discharging, a cleaning system and a PLC (Programmable Logic Controller) automatic control system. The continuous type high-quality drying machine is characterized in that the continuous type high-quality drying of materials such as hot peppers and vegetables is achieved through a chain wheel and chain direct driving structure without deviation rectification and in combination with a vacuum low-temperature (40-100 DEG C) environment. The method comprises the steps of continuous closed feeding and distributing of materials, vacuum low-temperature program drying, continuous closed discharging and conveying and optional full-automatic cleaning. The problems of quality deterioration, low intermittent operation efficiency, unstable transmission and frequent deviation correction caused by high temperature in the traditional drying technology are solved, and the device has the advantages of being good in product quality, high in production efficiency, stable and reliable in operation, capable of meeting high-standard sanitary specifications and the like.

The invention relates to the technical field of ink printing, and discloses a continuous type plastic film water-based oil film printing machine which comprises a machine base, a printing frame arranged on the machine base, a printing mechanism arranged on the printing frame and used for printing a plastic film, an ink collecting mechanism arranged on the printing frame and an ink scraping mechanism arranged on the ink collecting mechanism. The printing mechanism comprises a printing assembly movably assembled on the printing frame. The printing assembly comprises an anilox roller and a printing plate roller which are used for conducting printing work on the plastic film. The ink scraping mechanism comprises an ink scraping shell, and a first ink scraping knife used for scraping ink on the surface of the anilox roller is installed on the ink scraping shell in a sliding mode. According to the continuous type plastic film water-based oil film printing machine, redundant ink of the anilox roller is scraped through the first doctor blade and recycled, resource waste is reduced, the printing plate roller is cleaned in real time through the second doctor blade, it is ensured that the thickness of an ink layer is uniform, the situation that the color of a printed pattern is not uniform is avoided, and the printing quality stability is improved.

The utility model relates to the technical field of wood chip processing, in particular to a continuous processing device for long and thin wood chips of forest cutting materials, which comprises a support frame, a drying mechanism is arranged at the top of the support frame, a filtering mechanism is arranged outside the support frame, the drying mechanism comprises a drying cylinder, and the filtering mechanism is arranged on the top of the drying cylinder. A first conveying cylinder is rotationally connected to the inner side of the drying cylinder, an inlet cylinder and a discharge cylinder are rotationally connected to the left side and the right side of the conveying cylinder correspondingly, spiral blades are installed on the inner sides of the conveying cylinder, the inlet cylinder and the discharge cylinder, a first transmission wheel is fixed to the outer portion of the conveying cylinder, and a synchronous belt is in transmission connection to the outer portion of the first transmission wheel; the machine has the beneficial effects that the machine does not need to be shut down to clean dried chippings and then dry the chippings, so that the machine can work continuously, and the working efficiency is improved.

The invention discloses an engineering structure multi-objective intelligent optimization method based on discontinuous variables. The method comprises the steps that a multi-objective optimization model is constructed, and the discontinuous variables in the multi-objective optimization model are selected; selecting representative sample points in the discontinuous variable feasible region based on central point composite test design, and fitting second-order polynomial response surface model parameters through a least square method to obtain an agent model; a population is initialized through real number coding, single-point crossover operation and single-gene random reset mutation operation based on discontinuous variables are designed, and a solution set is ensured to be matched with a feasible region of a project; based on an elitism strategy and a fast non-dominated sorting algorithm, sorting is carried out, a Pareto optimal solution set is determined, and a balanced optimal structure design scheme of the Pareto optimal solution set is selected. According to the method, test design, an agent model and an intelligent algorithm are integrated, the optimization efficiency is remarkably improved, the precise application problem of discontinuous variables in engineering is solved, collaborative optimization of performance and economy is achieved, and the method is suitable for lightweight and long-life design of engineering structures such as bridges and buildings.

The present application relates to the technical field of aero-engine control, and discloses a disturbance-resistant steady-state rotating speed control system for a micro turbojet engine based on a sliding mode variable structure, which comprises: a parameter solving unit that calculates a notch frequency based on the phase-reversed superposition relationship between a combustion branch and a bearing lubrication branch; a pre-filtering unit that processes a rotating speed deviation signal by using a band-stop filter with a center frequency of the notch frequency to generate an avoidance deviation signal; a sliding mode controller that determines a gain adjustment coefficient based on the amplitude attenuation ratio at the notch frequency, and generates a primary fuel instruction by using a continuous second-order hyper-spiral algorithm; and a post-filtering unit that performs notch filtering on the primary fuel instruction again to generate a final fuel instruction. The present application can effectively avoid the gain collapse frequency band caused by fuel shunting configuration, prevent the misinjection of control energy into a non-rotating speed channel, and improve the steady-state control precision and operation reliability of the engine.

The invention provides a heat exchange tube with resistance reducing and evaporation strengthening performance and a special manufacturing device and method thereof.The heat exchange tube comprises a base tube, the inner wall of the base tube is provided with zigzag flow guide strengthening grooves with gradient changes, and the surfaces of the grooves are covered with red copper particle layers; the density, the size and the roughness of the flow guide enhancing grooves are increased in a stepped or continuous mode from the pipe bottom to the pipe top, fluid is driven to move upwards through Laplace pressure difference, and the problem of uneven liquid film distribution is solved. The special manufacturing device comprises a fixed base, a rotating base plate and a fret saw, front bolt holes are formed in the rotating base plate at intervals of 1 degree, and circumferential precise positioning of a base tube is achieved through an angle progressive mechanism; the manufacturing method comprises the steps that step-by-step angle machining (rotation angle control) is carried out, and grooves are scraped in cooperation with diamond fretsaws of different mesh numbers; and electroplating and depositing a red copper particle layer. Experiments prove that the heat exchange coefficient is increased, and the friction pressure drop is reduced.

The invention discloses a rope-driven continuous mechanical arm, and relates to the technical field of mechanical arms. Comprising a rotating device, a deformation assembly, a driving assembly and an actuator; the deformation assembly is installed on the rotating device and comprises a plurality of shear fork structure deformation units which are sequentially connected and stacked end to end and can be opened and closed. The driving assembly is fixedly installed on the rotating device and comprises a driving module and a rope, and the rope extends from the end, close to the base, of the deformation assembly to the end, away from the base, of the deformation assembly and is fixed to the end, away from the base, of the deformation assembly. The driving assembly drives the rope to be wound and unwound so that the deformation assembly can be driven to be opened and closed. The actuator is fixedly connected to the end, away from the base, of the deformation assembly. The technical problems that an existing mechanical arm is limited in degree of freedom, small in working space and not flexible enough are solved.

The invention discloses a continuous winding drum type drawing device, and relates to the technical field of copper wire drawing devices, the continuous winding drum type drawing device comprises a rack, the top of the rack is sequentially provided with a pay-off assembly, a multi-mold drawing assembly and a limiting assembly from left to right, and the pay-off assembly, the multi-mold drawing assembly and the limiting assembly are all installed on the upper surface of the rack through bolts; the multi-winding-drum drawing mechanism and the winding device are arranged on the upper surface of the rack; by arranging the adjustable wrap angle guide assembly, a driving motor drives a screw rod to rotate, so that a movable sliding block moves along the screw rod, the relative position between a first guide wheel and a second guide wheel is changed, a wrap angle formed by winding a copper wire around the two guide wheels is changed, and the contact length and friction force between a wire rod and the guide wheels are adjusted accordingly; therefore, accurate control over tension in the drawing process is achieved, and the problem of wire breakage or quality fluctuation caused by too large or too small tension is solved.

The utility model discloses a continuous curve conveying mechanism which comprises a mechanism body composed of a frame and a track, a conveying platform is arranged on the track, the track comprises at least two sets of guide rails, namely a first guide rail and a second guide rail, and the guide rails are arranged on the two sides of the conveying platform respectively. A third guide rail is arranged on the first guide rail, and a fourth guide rail is further arranged on the second guide rail. Driving structures are arranged in the two guide rails, each driving structure comprises a driving element and a chain plate assembly arranged in the first guide rail and the second guide rail, and the driving elements drive the chain plate assemblies to circularly rotate in the guide rails correspondingly; a plurality of sensors are further arranged on the outer sides of the first guide rail and the second guide rail and used for detecting the position of the conveying platform. The conveying platform can be driven to rotate freely along the guide rails for conveying, and compared with chain plate direct conveying, the conveying speed and the load capacity can be greatly improved.