292 results about "Continuous/uninterrupted" patented technology

A flat cable edge changing system comprises a transfer device and a clamping device. The transfer device comprises a first support, an X-axis moving platform and a first clamping jaw mechanism, the X-axis moving platform is arranged on the first support and drives the first clamping jaw mechanism to move in the X-axis direction, and the first clamping jaw mechanism is arranged on the X-axis moving platform; the clamping device comprises a second support, a Y-axis moving platform and a second clamping jaw mechanism, the Y-axis moving platform is arranged on the second support, the Y-axis moving platform drives the second clamping jaw mechanism to move in the Y-axis direction and pass through the moving track of the flexible flat cable and the feeding position of the second conveying system, and the second clamping jaw mechanism is arranged on the Y-axis moving platform. According to the flexible flat cable edge changing system, the flexible flat cable is conveyed and edges of the flexible flat cable are changed between the two adjacent processing devices, so that the two ends of the flexible flat cable can be continuously processed, operators between the two adjacent processing devices are reduced, the production cycle is shortened, the production efficiency is improved, and the cost is reduced.

The continuous bevel saw cutting equipment comprises a rack, a first limiting strip is fixedly installed on the left side of the rack, a continuous cutting device for cutting an L-shaped square pipe is arranged on the rear side of the first limiting strip, a second limiting strip is arranged on the front side of the first limiting strip, and the second limiting strip is fixedly installed on the left side of the rack. The second limiting strip is fixedly installed on the left side of the rack, a first air cylinder is arranged on the left side of the second limiting strip and fixedly installed on the left side of the rack through a fixing screw, and a pressing plate used for pressing the L-shaped square pipe is fixedly installed at the output end of the first air cylinder. And a discharging device for continuously discharging the cut L-shaped square pipes is arranged on the right side of the continuous cutting device. By means of the mode, the square pipes can be continuously fed, waste and finished products can be rapidly discharged in a separated mode after the square pipes are cut, the square pipes can be rapidly fixed in multiple directions, and the production efficiency is high.

The invention discloses an elevator self-diagnosis fault early warning system based on information fusion, which belongs to the technical field of elevator fault diagnosis and comprises an information acquisition subsystem and a data analysis processing subsystem. According to the method, the acceleration and deceleration and vibration in all directions in the elevator running process, the action condition of a brake, the temperature rise condition of the brake, the insufficient braking force condition, the counter-weight over-travel distance and the like are continuously measured, self-learning training is carried out, a model is established, and when abnormal deviation occurs in the comparison result of monitored data and the established model, the abnormal deviation is detected. And the potential safety hazards of the elevator are found and eliminated in time, and the problems that the liability consciousness of safety management personnel is not high, the level of maintenance personnel is insufficient, and the potential safety hazards of the elevator are difficult to find in advance are solved.

The utility model provides an efficient activated carbon adsorption and desorption device, which relates to the technical field of air purification treatment and comprises a device box body, a hot air box body arranged on one side of the device box body, a partition plate a arranged in the device box body, a partition plate b arranged in the device box body, two pressure relief boxes arranged below the partition plate b, and a desorption component arranged in the device box body, the pressure relief assembly is arranged between the partition plate b and the pressure relief box and is used for relieving pressure in the device box body. According to the activated carbon adsorption and desorption device, through the arrangement of the desorption assembly, the downtime can be shortened, waste gas can be continuously treated, the overall efficiency of waste gas treatment is improved, through the arrangement of the pressure relief assembly, the stress on the equipment structure caused by too large pressure difference can be reduced, and the overall service life of the equipment is prolonged.

The utility model discloses a spraying cleaning machine which comprises a machine frame, a conveying device, a spraying device and a clamping device, and a conveying piece is driven by a conveying power unit to be conveyed from a feeding port to a discharging port to be installed on the machine frame in a reciprocating motion mode. A cleaning channel is formed between the feed port and the discharge port, and the nozzles are driven by the spraying power unit to spray at least part of the sucked spraying liquid to the surface of a workpiece conveyed to the cleaning channel; the clamping piece is located between the feeding port and the discharging port, and the clamping piece is configured to clamp / release workpieces in the cleaning channel under driving of the clamping power unit. The cleaning device at least has the advantages that continuous and uninterrupted cleaning is achieved, and the working efficiency is guaranteed; during cleaning, the workpiece is clamped by the clamping piece, and the posture and the position of the workpiece relative to the conveying piece are not changed.

The invention relates to the technical field of driving shaft machining, and discloses chamfering equipment for an intermediate shaft of an automobile driving shaft assembly. The device comprises a base, a conveying cylinder mechanism capable of conveying the intermediate shaft and driving the intermediate shaft to rotate in the circumferential direction is arranged on the base, a chamfering disc mechanism used for chamfering the two ends of the intermediate shaft is arranged on the conveying cylinder mechanism, and the conveying cylinder mechanism comprises an outer cylinder fixedly connected with the base; a rotatable conveying roller is arranged in the outer cylinder, the chamfering disc mechanism comprises a shaft rod which is rotationally arranged in the conveying roller and can drive the conveying roller to rotate at differential speed, and the two ends of the shaft rod are each provided with an end rod capable of being telescopically reset. According to the intermediate shaft chamfering device, a novel intermediate shaft chamfering mode is achieved by arranging the conveying cylinder mechanism and the chamfering disc mechanism, so that a plurality of intermediate shafts can be chamfered continuously and simultaneously, and the chamfering efficiency of the intermediate shafts is improved.

The invention discloses an integrated waste gas treatment device which comprises a liquid tank, a machine frame is arranged on the liquid tank, a filtering mechanism and a purification tower mechanism are arranged on the machine frame and connected through a conveying pipeline, a pump body is arranged on the outer side of the liquid tank and connected with a spraying pipeline, and the spraying pipeline is communicated with the filtering mechanism. The spraying pipeline extends into the purifying tower mechanism, the purifying tower mechanism is connected with the liquid tank through a backflow pipeline, and the filtering mechanism comprises a first filtering assembly, a second filtering assembly and a third filtering assembly. The technical key points are as follows: by controlling the rotating angle of the filtering disc, the filtering area of the filtering disc is switched, so that the continuous filtering of the filtering mechanism is realized; the large purification tower mechanism is divided into three groups of small purification towers; the content of harmful substances in the waste gas is detected through a gas detector; the multiple sets of waste gas treatment equipment are arranged on the rack in a layered mode to form an integrated structure.

The invention relates to the technical field of automobile testing equipment, and discloses a new energy automobile chassis load testing device which comprises a testing table, a ramp is connected to one side of the surface of the testing table, electric sliding rails are symmetrically installed on the two sides of the testing table, and walking frames are slidably arranged in the electric sliding rails. Telescopic rods are arranged on the two sides, close to each other, of the walking frame, pressure detection mechanisms are arranged at the tops of the two sides of each telescopic rod correspondingly, each pressure detection mechanism comprises a mounting plate, the mounting plates are fixedly connected with the two sides of the corresponding telescopic rod correspondingly, and hanging rods are fixedly mounted on the two sides of the center of the bottom of each mounting plate; the bottom of the hanging rod is hinged to a swing arm, an extension arm is movably installed in the swing arm, and the sides, close to each other, of the extension arm are rotationally connected with a gravity roller, the driving test of various different items can be simulated, continuous running is achieved, the integration degree is high, and the test time is highly saved.

The invention discloses a 5Ni steel plate for an ultralow-temperature container and a production method thereof, the production method specifically comprises KR pre-desulfurization treatment, molten steel smelting, continuous casting, rolling and heat treatment, during rolling, controlled rolling and controlled cooling are carried out on the steel plate with the thickness larger than or equal to 10 mm, in the first stage, continuous rolling is carried out by adopting a large rolling pass reduction rate, and in the second stage, continuous rolling is carried out by adopting a large rolling pass reduction rate; in the second stage, non-recrystallization controlled rolling is adopted, and the rolling pass reduction rate is larger than or equal to 14%; and the re-reddening temperature of controlled cooling after rolling is 700-760 DEG C. A double-slagging method is adopted for smelting to reduce the P content, a weak cooling process is adopted for continuous casting, rolling, rapid cooling after rolling and a quenching and tempering heat treatment process are adopted, a double-phase structure of tempered martensite and reversed austenite is obtained, excellent low-temperature toughness is ensured, and the construction requirements of large ultralow-temperature storage and transportation facilities for ethylene, ethane and the like are met.

The utility model discloses a continuous extrusion forming device for a copper alloy plate. The continuous extrusion forming device comprises an extrusion bin; the extrusion assembly is used for extruding the copper alloy; the extrusion assembly comprises a movable frame movably arranged at the top of the extrusion bin, two sets of first hydraulic cylinders are installed at the top of the movable frame, and the output ends of the first hydraulic cylinders penetrate through the movable frame, extend downwards and are fixedly provided with extrusion blocks. A first hydraulic cylinder drives an extrusion block to continuously extrude the copper alloy, then a horizontal pushing assembly drives movable plates to move in opposite directions, the movable plates are mutually folded, the copper alloy can be supported, the movable plates are separated, and the copper alloy enters a vertical bin through a through groove to be folded conveniently; and a second hydraulic cylinder can drive a push plate to move the folded copper alloy out of the vertical bin into the extrusion bin for continuous extrusion treatment, continuous treatment can be achieved, meanwhile, the extrusion mode can be controlled, and the final extrusion effect is guaranteed.

The invention discloses a wide-range high-precision steady-state and dynamic-state integrated rotating speed measuring system, and belongs to the technical field of rotating machinery metering. The system comprises a rotating speed measuring node (including an anti-interference sensor and an MCU microprocessor), an upper computer (including a time sequence coordination module and a data processing module) and a data output device, and adopts a continuous double-counting synchronous operation method to realize synchronous triggering of pulses and a time counter and period value inheritance. And a 40MHz temperature compensation crystal oscillator is matched to control the timing error within + / -1 clock period. The time sequence coordination module covers the ultra-wide range of 0.01-400000 r / min through a self-adaptive sampling mechanism (T = 0.01-25 s, K = 1-255), and the anti-interference sensor controls edge jitter within 2 microseconds. The dynamic sampling time of the system is less than or equal to 10ms, the steady-state relative error is less than or equal to 5 * 10 <-6 > (k = 2), the dynamic error is less than or equal to 1.5 * 10 <-4 >, the method is suitable for industrial automation, aero-engine testing and other scenes, the technical bottleneck is broken through, the rotating speed measurement precision and the dynamic response capability are improved, and an effective scheme is provided for precise monitoring of rotating machinery.

The utility model relates to the technical field of instant cubilose filling, and discloses instant cubilose filling equipment which comprises a bearing assembly, a storage assembly is installed above the bearing assembly, a pressing assembly is installed on the front wall of the storage assembly, a driving assembly is installed in the pressing assembly, and the driving assembly is connected with the bearing assembly. Translation fixing assemblies which are symmetrically distributed are connected to the upper portion of the bearing assembly in a clamped mode. The translation assembly and the driving assembly are arranged, so that empty cans can be quickly and orderly placed on a filling station, continuous and uninterrupted can placing operation is achieved, the speed is greatly increased, the waiting time caused by the can placing link is shortened, and the whole filling process is more compact and efficient; the pressing assembly is arranged, the discharging amount of each time can be accurately controlled according to the requirements of instant cubilose products of different specifications, the products of different capacity specifications can be rapidly switched and produced without frequently replacing the discharging device or conducting complex adjustment, the product model changing time is greatly shortened, and the universality and production efficiency of the equipment are improved.

The invention relates to the technical field of etching equipment, and aims at providing etching equipment for stainless steel plate machining, the etching equipment comprises a spraying assembly, at least two material boxes and a liquid feeding assembly, the liquid feeding assembly comprises a conveying pump, a liquid feeding pipe and a plurality of liquid inlet pipes arranged in one-to-one correspondence with the material boxes, one end of any liquid inlet pipe communicates with the corresponding material box, and the other end of any liquid inlet pipe communicates with the corresponding material box. One end of the liquid conveying pipe is communicated with the liquid outlet end of the conveying pump, the other end of the liquid conveying pipe is communicated with the liquid inlet end of the conveying pump, the liquid conveying pipe is communicated with the liquid outlet end of the conveying pump and the spraying assembly and used for conveying etching liquid in any material box into the spraying assembly, the spraying assembly swings in a reciprocating mode in the horizontal direction, and the swinging direction is perpendicular to the conveying direction of a stainless steel plate. The spraying device is used for uniformly spraying etching liquid on the surface of a stainless steel plate, the etching liquid can be injected into a plurality of material boxes, and when the etching liquid in one material box is short and needs to be supplemented, the other material box can be quickly switched, so that the continuous etching process is realized, and the etching efficiency is improved.

The invention relates to the technical field of metal pipe machining, in particular to automatic round pipe feeding equipment which comprises a material storage area, a first-stage cache area and a second-stage cache area, the material storage area comprises a plurality of first brackets, each first bracket comprises a first supporting rod, a first air cylinder frame and a first jacking air cylinder, and supports are arranged at the two ends of each first supporting rod; the first air cylinder frame is fixedly installed at the rear end of the first bracket, the first jacking air cylinder is fixedly installed on the first air cylinder frame and located between the adjacent brackets, and a first push rod is arranged at the output end of the jacking air cylinder. Full automation is achieved in the whole process, manual intervention is reduced, the production efficiency and the continuous feeding capacity are improved, the storage capacity and the buffering capacity are increased through the design of the multiple layers of brackets (the first bracket and the second bracket), and the continuous and uninterrupted feeding requirement is met.

The utility model discloses an automatic feed tilting tray mechanism for a filter stick compound machine, which comprises a rack, a horizontal conveying belt for conveying a filter stick turnover box is arranged on the rack, a rotating shaft positioned at the output end of the horizontal conveying belt is further arranged on the rack, a turnover box fixing frame is arranged on the rotating shaft, and a turnover tray is arranged on the turnover box fixing frame. A turnover box clamping mechanism is arranged on the turnover box fixing frame, and the turnover box fixing frame is connected with the feeding hopper after being turned over by 180 degrees. The turnover box is simple in structure, convenient to use and low in maintenance cost, the postures of filter sticks are regulated through the turnover box, the turnover box is integrally turned over and then is in butt joint with the compound machine, batch feeding of the compound machine is completed, the labor intensity of workers is relieved, the production efficiency of the compound machine is greatly improved, and continuous and uninterrupted production of the compound machine is guaranteed.

The application provides a kind of slurry shield mud high-efficiency green zero-discharge construction method, relating to slurry shield technology field, and the construction method includes slurry bucket groove construction, high-quality mud mixing, slurry separation treatment, new slurry preparation, slurry emergency treatment, by screening treatment to waste mud, solid particles in mud can be separated, treated mud can be recycled, effectively avoiding the generation of waste mud; geotextile tube can handle waste mud when slurry treatment equipment fails or runs overload, when shield machine passes through risk source, ensure continuous tunneling of shield machine and rapid passing, improve the reliability of shield; by adopting assembled bucket groove structure, construction is convenient and material can be reused, avoiding the risk of slurry leakage; the application realizes efficient continuous uninterrupted tunneling of slurry shield in complex environment by combining module bucket groove structure + slurry green treatment process + geotextile tube treatment.

The utility model discloses a main shaft rigidity detection device, and relates to the technical field of machining detection, one end of a support of a support frame is provided with a tool clamp mechanism, a multi-station detection mechanism is arranged between two opposite groups of position correction sliding tables, the top end of a support arm is provided with a force sensor, and the force sensor is connected with a force sensor. And distance measuring sensors opposite to the force sensor are symmetrically arranged above the support arm of the rotating arm along the sliding direction of the propelling sliding table. According to the design, the static pressure main shaft is mechanically clamped and fixed based on the tool clamp mechanism, then the multi-station detection mechanism is moved to the side of the static pressure main shaft by utilizing the horizontal braking of the combination of the position correction lead screw and the position correction sliding table, and the static pressure main shaft is detected in an axial or radial state by utilizing the rotation and propulsion position correction of the multi-station detection mechanism. According to the invention, the rigidity of the static pressure main shaft can be detected flexibly and variably, the detection is more flexible and varied, the detection capability is stronger, the modularization adaptability is better, and the static pressure main shaft can be detected continuously and uninterruptedly.

The application provides a modularized dismantling construction method for a cross-line bridge drainage separation protection, comprising: construction preparation, middle strip protection support erection, traffic drainage organization, beam plate modularized dismantling, middle strip bridge pier dismantling, site cleaning, and traffic recovery. In the whole dismantling operation, reliable drainage separation protection and modularized dismantling concentrated crushing are adopted, only the traffic is temporarily closed when the beam plate is unloaded, the traffic is not affected at other times, continuous uninterrupted dismantling is realized, and the work efficiency is greatly improved. The dismantling method is efficient and safe, the traffic influence is negligible, and has the value of popularization and application.

The utility model provides the drying storage rack, the drying storage rack is introduced on an automatic thick film production line, the continuous production of different products is realized, and the full-load operation of a sintering furnace in a subsequent process can be ensured through the production mode, so that the electric energy is obviously saved, and the energy consumption cost is reduced. And the drying storage rack adopts a multi-layer structural design, so that the space utilization rate is effectively improved, and the turnover process of materials in a production workshop is reduced. According to the improvement, the production layout is optimized, the product reject ratio caused by environmental factors in the material turnover process is reduced, and the product quality is remarkably improved. Products can be directly conveyed to a sintering furnace or a material storage layer through the material storage frame lifting machine assembly, automatic production is achieved, frequent transfer between a jig and a turnover trolley is reduced, jig management is unified, manual operation links are reduced, manual operation time is converted into production time, the production efficiency is further improved, and the production cost is reduced. And the whole production process is optimized.

The present invention relates to a system and method for supplying polishing liquid for semiconductor 12-inch and below 20nm processes, and belongs to the field of automation. The system includes a raw material conveying unit, an automatic acid mixing unit, a distribution valve box, a terminal valve box, and a filter valve box; the raw material conveying unit, the automatic acid mixing unit, the distribution valve box, and the terminal valve box are connected in sequence. The present invention can not only ensure a continuous, uninterrupted, and stable supply of polishing liquid, but also effectively prevent the crystallization and deposition of the polishing liquid. It effectively improves the wafer polishing yield and significantly increases production capacity. In addition, it can maintain the cleanliness of the polishing system, gently convey or process sensitive liquids, and provide accurate, stable, and reliable flow and pressure supply for the process.

The utility model relates to the technical field of vegetable oil filtering, in particular to a vegetable oil filtering device which comprises a cylinder body, bearings are fixed on the upper portion and the lower portion of the outer wall of the cylinder body, two side walls of each bearing are fixedly connected with a support through connecting plates, a gear ring is fixedly sleeved in the middle of the outer wall of the cylinder body, and a gear is meshed with the outer wall of the gear ring. The gears are fixed to the outer ends of transmission shafts of servo motors, the servo motors are fixed to the tops of the corresponding connecting plates, and filtering assemblies are installed on the four sides of the inner cavity of the barrel. According to the utility model, the plurality of filtering assemblies are arranged in the inner cavity of the cylinder body, so that when more impurities exist on a single filtering assembly, the servo motor drives the gear to rotate to drive the gear ring to rotate, and the whole cylinder body rotates to replace another filtering assembly for filtering; therefore, the filtering assembly with more impurities can be detached for cleaning while filtering is carried out, continuous filtering operation is achieved, and efficiency delay is avoided.

The utility model discloses a high-speed soft bag large infusion production line, and relates to the technical field of pharmaceutical equipment. The automatic filling machine comprises a rack, a bag making working section, a bag transferring mechanism, a filling working section and a control system are arranged on the rack, and the automatic filling machine is characterized in that the number of working units in all the mechanisms in the filling working section is 1.5 times that of the working units in all the mechanisms in the bag making working section. The number of bags completed by each mechanism in the filling section at a time is increased to be 1.5 times of the number of bags completed by each mechanism in the bag making section at a time, and the bag storage mechanism is arranged in a matched mode to store the bags processed in the bag making section, so that the problem that the single processing time of the bag making section and the single processing time of the filling section are inconsistent is solved; according to the technical scheme, the bag making workshop section is guaranteed to be continuous and uninterrupted, the speed of the production line is the same as the production speed of the bag making workshop section, and therefore the speed of the production line can be increased by 1.2-1.4 times under the condition that the bag making workshop section is not changed, and the production capacity of the bag making workshop section is fully exerted.

The utility model relates to the technical field of integrated circuit production, in particular to a rotating disc type pre-stacking combination table and a pre-stacking device provided with the rotating disc type pre-stacking combination table, the rotating disc type pre-stacking combination table comprises a rotating disc, a rotating disc driving module and a plurality of fixing modules, the rotating disc driving module is used for driving the rotating disc to rotate, and the fixing modules are used for fixing the rotating disc. The multiple fixing modules are distributed on the rotating disc in an annular array mode with the center of the rotating disc as the circle center, and the fixing modules are used for containing pre-stacked materials. The turntable structure is used as the pre-stacking table, and the plurality of fixing modules on the turntable structure are matched, so that a plurality of pre-stacking mechanisms can continuously work, and the efficiency is improved.

The utility model provides an operation towel barium sheet on-line hemming device which comprises a transmission belt, a feeding device is arranged at the bottom of one end of the transmission belt, a plurality of driving devices are arranged on the transmission belt, an edge guide rod is arranged on one driving device, an edge guide conveying belt is arranged on one side of the edge guide rod, and the edge guide conveying belt comprises a first roller and a second roller. The second roller is higher than the first roller and is closer to the transmission belt than the first roller. The whole device is high in automation degree, barium sheets can be automatically conveyed, welded and cut, operation towels can be automatically hemmed and pressed, continuous work can be achieved, the production efficiency is greatly improved, personal errors can be reduced through the whole structure, it is ensured that the quality of all products is consistent, and the production efficiency is improved. And the phenomenon that working efficiency and quality are affected due to long-time repeated working fatigue of workers is avoided, and the high popularization value is achieved.

Impregnation device (2) for impregnating bodies (4), in particular wound materials, with at least one holding device (6) having at least one holding means (8) on which a body (4), in particular a wound material, can be fixed, with at least one first working area (10) in which at least the body (4) can be fixed on the holding means (8) and in which the body (4) can be released from the holding means (8) again, with at least one second working area (12) in which at least one impregnation container (14) is arranged which is filled with a fluid impregnating the body (4), with at least one transfer device (16) by which the holding means (8) can be transferred from the first working area (10) to the second working area (12) and back, and with at least one electric heating unit (18) comprising at least one contact means (20) fixed in or on the holding means (8),the body (4) can be manually or automatically connected or connected in the arrangement of the body (4) fixed on the holding means (8) with at least one phase connection (22) of the body (4), which can be continuously and without interruption connected or connected to a power supply of the electric heating unit (18) when the holding means (8) is transferred from the first working area (10) to the second working area (12), and by which the body (4) can be electrically heated continuously and without interruption in the first working area (10) and in the second working area (12), wherein the transfer device (16) comprises at least one bearing unit (30) comprising a rotary axis (28), wherein the transfer of the at least one holding means (8) from the first working area (10) to the second working area (12) comprises a rotary or oscillating movement about the rotary axis (28) of the bearing unit (30), characterized by at least one lifting / lowering device (34),comprising at least one first lifting / lowering means (36) in the first working area (10) by which the body (4) is movable, in particular liftable, along a first direction of movement (38) onto the holding means (8), and comprising at least one second lifting / lowering means (40) in the second working area (12) by which the impregnation container (14) is movable, in particular liftable, along a second direction of movement (42) onto the body (4), and the body (4) is arrangable in the fluid, wherein the first direction of movement (38) and the second direction of movement (42) are parallel to the axis of rotation (28) of the bearing unit (30).

The utility model belongs to the technical field of circuit board processing equipment, in particular to a step plug-in hole printed circuit board processing device, which comprises a bottom plate and further comprises a limiting frame fixed on the bottom plate through a supporting seat, the limiting frame comprises a frame body fixedly connected to the supporting seat, a limiting groove is formed in the upper portion of the frame body, and the limiting groove is formed in the lower portion of the frame body. A telescopic frame plate is arranged at the limiting groove in a matched mode. And a positioning frame. The limiting frame and the lifting module are installed on the bottom plate, the positioning frames are sequentially arranged in the limiting frame and used for clamping and fixing the printed circuit board, the positioning frames can be controlled to move upwards through the lifting module during use, and then the corresponding circuit board is machined through the punching tool. After machining, the electric push rod controls the telescopic frame plate to move, then the corresponding positioning frame is taken out, automatic discharging of the circuit board is achieved, punching treatment of the printed circuit board can be continuously achieved, and the problem that at the present stage, the device is low in working efficiency is solved.

The invention discloses a chip continuous extraction device for a dry etching machine, and belongs to the technical field of semiconductor manufacturing equipment. Comprising a magnetic levitation conveying mechanism and a cleaning module, the magnetic levitation conveying mechanism comprises a track base plate, a motor stator module and a magnetic levitation and air floatation supporting plate, the motor stator module is arranged in the track base plate, the magnetic levitation and air floatation supporting plate is located above the motor stator module, and a limiting ring is arranged on the edge of the magnetic levitation and air floatation supporting plate; a multi-cavity air path structure is arranged in the magnetic suspension air floatation supporting plate, a permanent magnet array is arranged at the bottom of the magnetic suspension air floatation supporting plate, air floatation micropores are formed in the upper surface of the magnetic suspension air floatation supporting plate, and the cleaning module comprises an air supply module and an air return module. According to the invention, continuous and uninterrupted assembly line type extraction and on-line processing of chips from an etching machine to downstream equipment are realized, and the production efficiency, the positioning precision and the cleanliness are remarkably improved.

The invention belongs to the field of orthopedic medical instruments, and provides a ratchet wheel transmission module which comprises a rotary adjusting shaft, two ball elastic pieces are arranged on the rotary adjusting shaft to be matched with a ratchet wheel, a spiral groove is formed in the front end of the rotary adjusting shaft, the rotary adjusting shaft is contained in an inner cavity of a rotary main shaft, and a sliding groove is formed in the front end of the rotary main shaft; a front ratchet wheel and a rear ratchet wheel are arranged on a ratchet wheel shaft on the rotating main shaft side by side in a sleeved mode, a front ratchet wheel shaft sleeve is matched with the front ratchet wheel, a rear ratchet wheel shaft sleeve is matched with the rear ratchet wheel, a gear is arranged on the outer surface of the middle shaft sleeve, and the rear ratchet wheel shaft sleeve and the rotating main shaft rotate integrally after being connected. A holding outer sleeve is arranged outside the shaft in a sleeving mode and connected with the middle shaft sleeve. The multifunctional ratchet wheel quick-change wrench comprises the ratchet wheel transmission module and further comprises a quick-change assembly at the front end and a handle at the tail portion, no matter the forward rotation mode or the reverse rotation mode is switched, continuous operation of the rotating main shaft can be achieved, and halfway pause adjustment is not needed.

The present invention relates to a winding machine and a winding process. The winding machine comprises a frame and a feeding module, a wire supply module, a transport module and a winding module arranged on the frame. The number of the winding modules and the wire supply module is two, each winding module corresponds to a wire supply module, forming a winding station, and the transport module transports and unloads the iron core between the feeding module and the two winding modules. The present invention realizes continuous and uninterrupted automated production of complex inductor coil products through double winding stations, improves production efficiency and improves product quality.

The utility model relates to the field of detector adjusting devices, and discloses a detector adjusting device which comprises a base, a rotating mechanism is arranged at the upper end of the base, the rotating mechanism comprises an outer convex edge, the lower end of the outer convex edge is fixedly connected to the upper surface of the base, and a plurality of ball grooves are formed in the upper end of the outer convex edge. A ball groove is formed in the outer convex edge, a ball is movably installed in the ball groove, a rotary table is arranged at the upper end of the outer convex edge, an inner concave edge is fixedly connected to the periphery of the rotary table, and the inner side of the inner concave edge corresponds to the outer convex edge. The combined design of the inner concave edge and the outer convex edge is adopted, rainwater or dust is prevented from entering the rotary table, meanwhile, through the design that the bristles are additionally arranged at the gaps of the rotary table, the gaps are cleaned, dust and sundries are prevented from being accumulated in the gaps, long-term cleanliness is kept, and maintenance cost is reduced; and through the design of the annular contact terminal and the spring terminal, the rotary table can continuously rotate without rotation, and limitation in angle adjustment is avoided.