39results about How to "Meet actual processing needs" patented technology

The invention discloses an efficient and accurate automatic component insertion machine. The component insertion machine comprises a rack assembly, and a PCB conveying track, a feeding device, a discharging device and a component insertion machine head which are arranged on the rack assembly; the feeding device and the discharging device are arranged on the two sides of the PCB conveying track respectively; the component insertion machine head is movably arranged above the PCB conveying track; the PCB conveying track comprises a fixed track assembly and a movable track assembly which are arranged oppositely; an adjustable conveying track is formed between the fixed track assembly and the movable track assembly, and can be applied to the component insertion machining of PCBs with various width specifications, so that the universality of equipment is improved; the component insertion machine head comprises a machine head base and a plurality of component insertion mechanical arms mountedon the machine head base; each component insertion mechanical arm is independently connected with a driving assembly; and each driving assembly comprises a lifting motor, a lifting screw rod, a sliding seat, a rotary motor, a spline shaft sleeve and a spline shaft. Therefore, the running precision of the automatic component insertion machine is higher, the precision of a component insertion action is higher, and the action is quicker and more efficient.

The invention relates to the technical field of transmission mechanisms, and discloses a precise electric-conducting adhesive film cutting device comprising a substrate board. A cutter moving block, a power unit and an air cylinder system driven by the power unit and driving the cutter moving block to move are arranged on the substrate board, and included angle between moving direction of the cutter moving block and a horizontal plane is an acute angle. With the precise electric-conducting adhesive film cutting device, conventional cutting mechanisms in production lines are essentially improved, and a beveling method is adopted to cut, and no damages on productions during cutting are caused. The precise electric-conducting adhesive film cutting device is high in automation degree, cutting process can be precisely controlled, operation is facilitated and rapid, and production efficiency is greatly improved.

The invention discloses a mechanical interface device of a machine tool module. The mechanical interface device comprises a base body and an interface connecting plate, wherein the interface connecting plate is mounted above the base body; three groups of primary supports and a group of auxiliary supports are arranged on positions, close to four corners, between the base body and the interface connecting plate; and an equal-pressure pulling and pressing mechanism is further arranged between the base body and the interface connecting plate. According to the mechanical interface device of the machine tool module disclosed by the invention, the three groups of primary supports and one group of secondary supports are combined with the equal-pressure pulling and pressing mechanism, so that geometric accuracy and rigidity after the assembled modularized machine tool are regulated with a relatively large range, and interface rigidity and the interface plane can be flexibly regulated according to practical processing conditions, and therefore, practical processing needs of products are met. The mechanical interface device is simple in structure, convenient to operate, and accurate and firm to position.

The invention provides a spiral exhaust continuous feeding device and method for thermal cracking of waste tires. The continuous feeding device comprises a sub-feed screw conveyor, a first spiral exhaust conveyor and a feeding screw conveyor which are sequentially connected, a first feeding port and a first discharging port are formed in the sub-feed screw conveyor, a third discharging port communicated with a thermal cracking reactor is formed in the feeding screw conveyor, and the discharge end and the feed end of the first spiral exhaust conveyor are respectively provided with a first plugvalve and a second plug valve for sealing the first spiral exhaust conveyor. According to the continuous feeding device and the method, the sealing between the continuous feeding device and the thermal cracking reactor is achieved, compared with the sealing by pressing and crushing tires, the safety and environmental protection of thermal cracking are ensured, oxygen in the air can be effectivelyprevented from entering the reactor or high temperature oil and gas in the reactor can be effectively prevented from being leaked into the air.

The invention discloses a base rotation type milling machine. The base rotation type milling machine comprises a built-in base and a first motor, wherein an upper rotary disc is rotatably mounted at the top of the built-in base; a lower pressing plate is arranged between the built-in base and the upper rotary disc; a cover plate is mounted at the top of the upper rotary disc; a needle valve type oil cup is mounted on one side of the surface of the upper rotary disc; a ram is mounted on one side of the upper rotary disc; a tool rest gear assembly is mounted on one side of the ram; a ball screw is rotatably mounted in the ram; one end of the ball screw is fixedly connected with one end of the first motor; a speed changing assembly is mounted on one side of the ram; a ram pressing block is mounted at the top of the ram; a first fixed plate is mounted at the top of the ram pressing block; and a sliding ring base is mounted on one side of the top of the first fixed plate. According to the base rotation type milling machine disclosed by the invention, a part of structure of a milling machine body is changed so that transverse and longitudinal strokes of the milling machine body can be adjusted and the requirements of actual machining are met.

The invention relates to an integrated furnace chains and heating heads. The integrated furnace chains and heating heads comprises heating head devices, furnace chains, mandrel belt wheels, nuts, a synchronous belt, lifting devices, a lifting rail and light baffles; the multiple heating head devices are sequentially arranged on the furnace chains correspondingly; the mandrel belt wheels are inserted into the upper ends of the heating head devices and are fixed through the nuts; the multiple mandrel belt wheels are arranged in the synchronous belt; the lifting devices are arranged on the lower portions of the heating head devices correspondingly, and the lifting devices are slidably arranged in the part, located on one sides of the heating head devices, of the lifting rail; and the light baffles are arranged at the lower ends of the lifting devices correspondingly, and the lifting devices drive the light baffles to lift up and down when the lifting devices slide in the lifting rail. The integrated furnace chains and heating heads is simple and compact in whole structure, the furnace chains and the heating heads are integrated, the mandrel belt wheels are in contact with the rubber synchronous belt, and thus noise is reduced, the bottle openings of bottle performs are effectively protected through the light baffles which can lift up and down in the bottle perform heating process, and accordingly the integrated furnace chains and heating heads has high practicability.

The invention relates to a supporting type aluminum pipe cutting device. The device comprises a bottom plate and rotating shafts arranged on the bottom plate through bearing seats, wherein two chain wheels are mounted on each rotating shaft, and a chain which is used for transmission connection between the left and right chain wheels for each rotating shaft is arranged between the corresponding left and right chain wheels. Bearing frames are arranged at the upper ends of the two chains in a transmission mode, a placing groove is formed in the upper end of each bearing frame, and regulation plates are fixedly arranged on the right front side and the right rear side on the bottom plate. According to the device, the automation degree is high, an aluminum pipe is automatically lifted and cut on the two sides during the conveying stopping period on the basis that the aluminum pipe is subjected to position arrangement and intermittent type conveying, so that a large number of aluminum pipesare cut into a specific length one by one, the actual machining requirements are met, and the practicability is high.

The invention relates to the technical field of transmission mechanisms, and discloses a precise electric-conducting adhesive film cutting device comprising a substrate board. A cutter moving block, a power unit and an air cylinder system driven by the power unit and driving the cutter moving block to move are arranged on the substrate board, and included angle between moving direction of the cutter moving block and a horizontal plane is an acute angle. With the precise electric-conducting adhesive film cutting device, conventional cutting mechanisms in production lines are essentially improved, and a beveling method is adopted to cut, and no damages on productions during cutting are caused. The precise electric-conducting adhesive film cutting device is high in automation degree, cutting process can be precisely controlled, operation is facilitated and rapid, and production efficiency is greatly improved.

The invention provides a spiral exhaust continuous feeding device and method for thermal cracking of waste tires. The continuous feeding device comprises a sub-feed screw conveyor, a first spiral exhaust conveyor and a feeding screw conveyor which are sequentially connected, a first feeding port and a first discharging port are formed in the sub-feed screw conveyor, a third discharging port communicated with a thermal cracking reactor is formed in the feeding screw conveyor, and the discharge end and the feed end of the first spiral exhaust conveyor are respectively provided with a first plugvalve and a second plug valve for sealing the first spiral exhaust conveyor. According to the continuous feeding device and the method, the sealing between the continuous feeding device and the thermal cracking reactor is achieved, compared with the sealing by pressing and crushing tires, the safety and environmental protection of thermal cracking are ensured, oxygen in the air can be effectivelyprevented from entering the reactor or high temperature oil and gas in the reactor can be effectively prevented from being leaked into the air.

The invention relates to the technical field of winding machine equipment, particularly to a stator coil support of a winding machine. The stator coil support of the winding machine comprises twelve coil support unit groups; each group unit comprises a front plate, a back plate, a connection portion connecting the front plate and the back plate, and a core; the core extends from the front plate to the back plate and passes through the connection portion; a wire is wound on the connection portion. By use of the above structure, the wire is wound on the connection portion of the stator coil support conveniently via the winding machine, the efficiency of the winding machine is effectively improved and the needs of the actual processing are met. In addition, the stator coil support of the winding machine has the characteristics of reasonable design, simple structure, easy usage, easy manufacturing and processing, low production costs and the like.

The invention relates to a real-time flexible acceleration and deceleration control algorithm based on self-adaptive forward-looking and predictive correction, comprising the following steps: adopting acceleration and deceleration feasibility judgment conditions to perform forward-looking processing to ensure the accessibility of acceleration and deceleration and the real-time performance of forward-looking; applying prediction The correction method calculates the feed speed of the next interpolation cycle in real time to ensure the continuous change of speed and acceleration during the machining process; under the premise of satisfying the dynamic performance of the machine tool, the current forward-looking processing results and speed planning results are adjusted to respond to machining in a timely manner Changes in machine parameters. The invention has high processing speed and high processing precision. The invention can realize real-time flexible acceleration and deceleration control of the numerical control system, support dynamic adjustment, improve processing efficiency and processing quality, and meet actual processing requirements.

The invention discloses a CNC machine tool for processing precision parts, which includes a workbench, an electrical box, two machine tool mechanisms and servo adjustment claws, the electrical box is installed on one side of the workbench, and each machine tool mechanism includes An arc-shaped stand; the present invention abandons the traditional three-stage fixed-axis linear transmission system, and applies a set of linear transmission from the Z-axis on the basis of the linear transmission of the X-axis and Y-axis that will be directly responsible for processing parts while maintaining Two sets of degrees of freedom output, the thread pair is responsible for adjusting the Z-axis output, and the angle adjustment is realized through the gear pair and the servo transmission system. It can be directly and vertically matched to the extension line of the outer contour curve of the direction surface of the part, which solves the disadvantages of polygonal forming in the traditional CNC system, makes the actual processing coefficient of the part infinitely close to the theoretical coefficient, and effectively meets the process requirements of actual precision parts.

The invention relates to the technical field of bending devices, in particular to a metal plate bending device and method. The metal plate bending device comprises a workbench, a first bending piece and a second bending piece, and a fixing groove is concavely formed in the left end of the workbench; the first bending piece is arranged at the left end of the workbench and comprises a first supporting frame, a first driving air cylinder, a bending knife and a bending shaping groove; a telescopic shaft of the first driving air cylinder vertically penetrates through the first supporting frame downwards; the bending knife is fixed to the lower end of the telescopic shaft of the first driving air cylinder; the bending shaping groove is fixed in the fixing groove; and the second bending piece is arranged at the right end of the workbench and is used for bending a metal plate positioned at the right end of the workbench into a right angle or an obtuse angle. By designing the workbench, the first bending piece, the second bending piece and other parts, the metal plate can be bent into various angles according to actual needs, and the actual machining needs are met. The whole device is novel in structure and good in stability.

The invention discloses a sorting table with a circular picking structure, which comprises a transmission mechanism, a picking mechanism and a limiting mechanism. The transmitting mechanism is arranged in the limiting mechanism, and the picking mechanism is arranged in the limiting mechanism. Through the present invention, before the ingredients enter the grinding machine, the ingredients of different sizes are accurately sorted and transported, the production quality of the ingredients is improved, the processing efficiency is improved, the failure of the grinding machine is prevented, potential safety hazards are avoided, and the actual processing needs of the ingredients are met. .

The invention discloses a cleaning method for bacterial sludge breeding on the inner wall of the water inlet pipe of an NF / RO membrane unit, comprising the following steps: emptying the residual sewage in the water inlet pipe, cleaning the inner wall of the water inlet pipe with water, until the water quality of the eluate is The chromaticity is less than 10 times; the inner wall of the water inlet pipe and the NF / RO membrane unit are circularly cleaned with sodium bisulfite solution, so that the NF / RO membrane elements are soaked in the sodium bisulfite solution; the inner wall of the water inlet pipe is cleaned with cleaning agents Carry out soaking; wash the inner wall of the water inlet pipe with water; use neutralizing agents to circularly clean the inner wall of the water inlet pipe, and complete the cleaning of the bacterial sludge on the inner wall of the water inlet pipe of the NF / RO membrane unit. The cleaning method of the present invention can effectively remove the bacterial sludge grown on the inner wall of the water inlet pipe, has the advantages of simple process, easy operation, low treatment cost, high cleaning efficiency, good cleaning effect, etc., can meet the actual treatment needs, and has good advantages Application value and application prospect.

The invention discloses a mechanical interface device of a machine tool module, which comprises a base body and an interface connecting plate, and the interface connecting plate is installed above the base body; three sets of main supports and a set of auxiliary supports are arranged near the four corners between the base body and the interface connecting plate, An equal pressure pull-press mechanism is also arranged between the seat body and the interface connecting plate. The machine tool module mechanical interface device of the present invention uses three main supports and one auxiliary support, combined with an isobaric tension-compression mechanism, so that the geometric accuracy and stiffness of the modular machine tool after assembly can be adjusted in a large range, and the interface stiffness and interface plane can be adjusted It can be flexibly adjusted according to the actual processing conditions to meet the actual processing needs of the product; the structure is simple, the operation is convenient, and the positioning is accurate and reliable.

The invention relates to the field of transition sleeves, in particular to an oil seal transition sleeve which is of a thin-wall hollow structure. The oil seal transition sleeve comprises a connecting pipe, a transition pipe and a guide pipe, the connecting pipe is arranged at one end of the transition pipe, the guide pipe is arranged at the other end of the transition pipe, the diameter of the connecting pipe is larger than that of the guide pipe, and the transition pipe is in a circular truncated cone shape. The invention further relates to an opening expanding tool for machining the oil seal transition sleeve, the opening expanding tool for machining the oil seal transition sleeve comprises a lower die lower base, a lower die upper base, a supporting column, a positioning base, a spring, a positioning rod, the opening expanding die and an upper die bottom plate moving up and down, structural design is reasonable, and the connecting pipe and the transition pipe can be conveniently formed through opening expanding machining. According to the oil seal transition sleeve and the opening expanding tool for machining the oil seal transition sleeve, the oil seal transition sleeve is reasonable in structural design and convenient to machine and manufacture, the opening expanding tool is reasonable in structural design, the oil seal transition sleeve meeting actual requirements can be efficiently machined, oil seal transition sleeves of different specifications can be conveniently machined after the tool is replaced. In this way, actual machining requirement can be better met.

The invention discloses an eyeglass chamfering machine, which solves the problems that the structure of the existing eyeglass chamfering machine is complicated, and the quality for carrying out chamfering on the periphery by the existing eyeglass chamfering machine can not be guaranteed. The technical measures adopted by the invention are as follows: the eyeglass chamfering machine disclosed by the invention comprises a base, a motor, a chamfering wheel and a clamping component, wherein the motor is connected with the chamfering wheel; and the eyeglass chamfering machine is characterized in that an upright column is arranged on the base, and the chamfering wheel is arranged on the front side face of the upright column; a sliding seat is arranged on the base, and the sliding seat and the chamfering wheel are arranged at the same side of the upright column; a horizontal sliding mechanism is arranged between the base and the sliding seat, the sliding seat can slide on the base, the slideable direction of the sliding seat is parallel to the front side face of the upright column, the clamping component is arranged on the sliding seat, and the clamping component can enable a clamped subject to rotate; and a vertical sliding mechanism is arranged between the sliding seat and the base, and under the action of the vertical sliding mechanism, the sliding seat can slide along the direction perpendicular to the front side face of the upright column.