48results about How to "Same itinerary" patented technology

The invention discloses a punching die, which comprises a punch (1) and a die shell (2), wherein the die shell (2) comprises two supports (3), a rotating shaft (4), a shifting gear and a rotating barrel (6), the two ends of the rotating shaft (4) are fixed with the two supports (3), the shifting gear and the rotating shaft (4) are registered, a ratchet gear is arranged between the shifting gear and the rotating shaft (4), the rotating barrel (6) is rotatably registered on the rotating shaft (4), a plurality of radial through holes (7) are formed in the rotating barrel (6), the outer openings of the radial through holes (7) are arrayed in the outer circumferential surface of the rotating barrel (6) in rows along the axial direction, the punch (1) is provided with a plurality of rams (8), all of the row of rams (8) are over against the row of radial through holes (7) on the highest position of the rotating barrel (6), and the rotating shaft (4) is also provided with a device for releasing a punching forming screw (10) from the radial through holes (7) in an ejecting manner. The punching die enables the speed of a punching process to be high, the efficiency is high, and safety and convenience are realized.

The invention discloses a stamping die which comprises a punch and a formwork. The formwork comprises two supports (3), a spindle (4), a pneumatic disc and a rotating drum (6). Two ends of the spindle (4) are fixed with the two supports (3), the rotating drum (6) is provided with a center hole, the spindle (4) is rotatably sleeved with the rotating drum (6) through the center hole, the pneumatic disc comprises a disc casing and an impeller located in the disc casing, an end wall of the disc casing is fixed with the spindle (4), the spindle (4) is rotatably sleeved with the impeller and is in circumferential limitation with the rotating drum (6), the rotating drum (6) is provided with a plurality of radial through holes (7), the punch is provided with a plurality of punching columns, the lower end of every punching column is provided with a hexagonal prism protrusion, all the punching columns are distributed in a row, the whole row of punching columns are opposite to a row of radial through holes (7) at the highest position of the rotating drum (6), and a circumferential wall of the disc casing is provided with a first nozzle for blowing blades of the impeller. The stamping die is quick in speed in the stamping process, high in efficiency, safe and convenient.

The invention discloses a stamping tool comprising a punch (1) and a die shell (2). The die shell (2) comprises two supports (3), a rotary shaft (4), a transmission gear and at least two rotary plates (6). Two ends of the rotary shaft (4) are fixed to the two supports (3) respectively. The transmission gear and all rotary plates (6) are rotatably fitted to the rotary shaft (4) in a sleeving manner. The outer peripheral surface of the each rotary plate (6) is provided with a plurality of radial through holes (7). The punch (1) is provided with at least two stamping posts (8) as many as the rotary plates (6). The stamping posts (8) are arranged in a row and right face a highest row of radial through holes (7) in the rotary plates (6). The rotary shaft (4) is further connected with a nozzle (11). The stamping tool is high in stamping speed, efficient, safe, and handy.

The invention belongs to the technical field of wood manufacturing, and particularly relates to an intelligent wood stacking wood-working machine. The wood-working machine comprises a bottom plate, and is characterized in that guide columns and a top plate are mounted on the bottom plate; a sliding plate slides on the guide columns; a rotating motor is mounted on the top plate and fixedly connected with a first lead screw, and n-shaped notches are formed in the bottom plate and the sliding plate; mutually parallel guide rails are mounted on the sliding plate, and vertical mounting plates are arranged on the guide rails in a sliding fit mode; a horizontal mounting plate, a driving roller and a driven roller are mounted between the vertical mounting plates, and the driving roller and the driven roller are rotationally matched with a conveying belt; a power mechanism is mounted on the horizontal mounting plate; and a conveying plate is fixedly mounted between the vertical mounting plates,and an adjusting mechanism is mounted on the conveying plate. After the intelligent wood stacking woodworking machine is adopted for stacking wood, the wood is parallel to each other, gaps between the wood are eliminated, two ends of the wood are aligned, and the stacking stability is improved.

The invention relates to an adjusting device, particularly relates to an opposite-cutting adjusting device for a bag making machine, and belongs to the technical field of bag making machines. The opposite-cutting adjusting device for the bag making machine comprises a right connecting plate support and a left connecting plate support, wherein a second right fan-shaped gear and a second left fan-shaped gear are arranged on an adjusting strut; the outer side of the left connecting plate support is connected with a left supporting plate through a bolt; the inside of the left supporting plate is slidably connected with a left adjusting screw; one end of the left adjusting screw is provided with a first left fan-shaped gear which is meshed with the second left fan-shaped gear; and the other end of the left adjusting screw is in threaded connection with the left end of a supporting shaft. The outer side of the right connecting plate support is connected with a right supporting plate through a bolt; the inside of a right supporting plate is slidably connected with a right adjusting screw; one end of the right adjusting screw is provided with a first right fan-shaped gear meshed with the second right fan-shaped gear; and the other end of the right adjusting screw is connected with the right end of the supporting shaft through a bolt. The travel of an upper film and the travel of a lower film can be adjusted to be consistent; the production efficiency and the bag making quality are improved; and adjustment is convenient, quick and effective.

The invention provides a live forklift steering axle with series oil cylinders. The live forklift steering axle with the series oil cylinders comprises a left steering knuckle assembly, a right steering knuckle assembly and a steering axle body, wherein the left steering knuckle assembly is connected with a left rear wheel; the right steering knuckle assembly is connected with a right rear wheel; the steering axle body is arranged between the left steering knuckle assembly and the right steering knuckle assembly; the left steering knuckle assembly is hinged with a piston rod of a left oil cylinder; the right steering knuckle assembly is hinged with a piston rod of a right oil cylinder; cavities, without rods, of the left oil cylinders and the right oil cylinders are connected with each other through soft oil pipes; the steering axle body is divided into a left axle body and a right axle body; axle body mounting holes connected with a forklift body are formed in both the left axle body and the right axle body; a left suspension of a suspended forklift body is arranged on the left axle body; and a right suspension of the suspended forklift body is arranged on the right axle body; the left oil cylinder is fixedly arranged on the left axle body; and the right oil cylinder is fixedly arranged on the right axle body. Under a bumping working condition, the left axle body and the right axle body respectively swing so as to improve the stability of a whole vehicle; and moreover, the travels of the left oil cylinder and the right oil cylinder are consistent with each other so as to ensure that steering angles of the left wheel and the right wheel have relation to each other.

The invention discloses a water treatment device based on a mechanism of a photocatalysis reaction of nano-crystalline titanium dioxide fiber. The water treatment device comprises photocatalysis reactors of the nanocrystalline titanium dioxide fiber, a water storage tank, a water pump, a first valve, a second valve, a flow meter, a spraying and aerating head, a water outlet pipe and a connecting pipe. The water treatment device has the advantages that multiple stages of square body type reactors are stacked together to realize equal-path parallel circulating water treatment, the number of thereactors can be conveniently increased and reduced, the efficiency of a photocatalysis circulating water treatment is high due to the adoption of a parallel mechanism, and the continuity is strong; ultraviolet lamps are horizontally placed above the reactors and parabola-shaped lampshades are adopted, so that light can be vertically incident into liquid levels to the maximal extent; as parallel clapboards are arranged, the flow rates of water flows in the reactions are obviously reduced, breakage and loss of the fiber, which are caused by overlarge impact of the water flows, are effectively avoided, and the strokes of the water flows in different time segments are uniform; and the water treatment device can be applied to large-flow dynamic continuous water treatment, makes large-scale treatment of industrial wastewater containing organic pollutants possible, has a simple structure, requires a low cost and has a broad prospect.

The invention provides a lifting assembly, a tunneling machine and a control method of the lifting assembly. The lifting assembly is used for the tunneling machine. The tunneling machine comprises a body. The lifting assembly comprises a platform, lifting ropes, multiple drive components, displacement sensors and a control device. The lifting ropes are connected with the platform. Any one in the multiple drive components comprises a cylinder body and a piston. The cylinder bodies are mounted on the body, the pistons can slide relative to the cylinder bodies, and the pistons drive the platformto ascend or descend through the lifting ropes. The displacement sensors are connected with the pistons and are used for detecting the stroke of the pistons. The control device is in communication with the displacement sensors and is used for controlling the running speed of the pistons according to the stroke of the pistons. According to the lifting assembly, the motion speed of each piston is controlled according to the stroke of each piston, then it is ensured that the stroke of each piston keeps consistent, the platform is prevented from inclining, then workpieces on the platform are prevented from sliding down, and safety of the construction process is ensured.

The invention discloses an arc striking device for ion plating and an ion plating device, and relates to the technical field of ion plating. The arc striking device comprises an arc striking hook, a connecting rod, a corrugated pipe, a drive device and a sealing insulating part. A mounting hole is formed in the side wall of a vacuum chamber of the ion plating device, the sealing insulating part isfixed into the mounting hole and connected with the mounting hole in a sealed manner, an output shaft of the drive device penetrates through the sealing insulating part to be fixedly connected with one end of the connecting rod, the drive device can drive the connecting rod to reciprocate in the axial direction, one end of the corrugated pipe is fixedly connected with one end of the sealing insulating part, the other end of the corrugated pipe fixedly sleeves the connecting rod and is connected with the connecting rod in a sealed manner, and the connecting rod penetrates through the corrugated pipe to be fixedly connected with the arc striking hook. The ion plating device comprises the vacuum chamber and the arc striking device for ion plating. The drive device drives the arc striking hook to move, acting force is large, hook adhesion is not easily caused, the corrugated pipe is arranged for static sealing, the sealing performance of the vacuum chamber is good, and vacuum is not easily damaged.

The invention discloses a plastic film unfolding frame. The plastic film unfolding frame is mainly composed of an opening device, a cutter, a cutter supporting column, a circular truncated cone unfolding device, an air inlet pipe, a supporting frame, an unrolling roller and a rolling roller all of which are arranged in a line shape. The cutter is located at the middle position of the opening device. The opening device is in a tongue shape and is fixedly connected with the circular truncated cone unfolding device. The front end of the opening device is provided with air holes, and the surface of the circular truncated cone unfolding device is provided with air holes. The circular truncated cone unfolding device is fixed to the supporting frame. The supporting frame is provided with slidingrails. The air inlet pipe is connected to the rear part of the unfolding device. The unrolling roller is located in front of the opening device and is parallel to the opening device and guides a plastic film to enter the unfolding frame, and the purpose of blowing the double-layer film can be achieved through ventilation of the air holes in the front end. By means of the plastic film unfolding frame, same journey in the unfolding process of the film parts can be guaranteed, meanwhile, the contact area of the film and the unfolding frame is reduced through an air film, the problem caused by being pulled of the film in the process is avoided, and the quality level of the film is improved.

The invention relates to the technical field of gearbox production equipment for new-energy automobiles, in particular to a gearbox shell grabbing manipulator for the new-energy automobiles. The gearbox shell grabbing manipulator comprises a clamping jaw seat, clamping jaws, a threaded shaft, a worm gear, a worm, a worm driving motor, a connecting plate, a servo motor, a ball screw and a screw nut, wherein the clamping jaw seat is provided with a sliding groove, and the clamping jaws slide in the sliding groove; and when the threaded shaft rotates, the two clamping jaws are driven to move oppositely, and the worm gear is engaged with the worm. According to the gearbox shell grabbing manipulator, each clamping jaw is arranged on the clamping jaw seat through a sliding part, so that the resistance is reduced to the minimum when the clamping jaws slide, and quick clamping is achieved; the clamping jaws are arranged to move oppositely after being driven by the threaded shaft, and due to the fact that the threaded engagement force of threaded connection is large, a gearbox shell with a large weight can be clamped; and the driving mode of the threaded shaft enables the moving speed and the stroke of the two clamping jaws to be consistent, so that the clamped gearbox shell is in a balanced state, and the situation that assembly is affected due to shake cannot occur.

The invention discloses automatic production equipment of a round head pin. The equipment comprises a fixed rotating unit, an automatic feeding unit and a turning unit; the fixed rotating unit is usedfor reinforcing the round head pin to realize turning and rotating driving, and material claws of the automatic feeding unit at least comprise X-axis displacement and Z-axis displacement; and the turning unit comprises a first turning part, a second turning part and a discharging guide rail, wherein the first turning part is used for rough turning, the second turning part is used for finishing turning, the discharging guide rail is used for guiding out a turning finished product, and the first turning part, the second turning part and the round head pin are located on the same horizontal plane. According to the automatic production equipment of the round head pin, automatic production of the round head pins can be realized, and the production efficiency is high. Automatic feeding is realized by the cooperation of the two-shaft material claws and a feeding drawer, the discharging and turning parts are integrated, the automatic feeding and automatic discharging are reasonably allocated,the equipment design is ingenious, and the equipment cost is reduced. The turning unit is provided with two turning stations of the rough turning and the finish turning, the stroke of the two turningstations is consistent, the control is easy to realize, and the forming and machining precision is high.

The invention aims to provide an automobile glass lifting switch. The automobile glass lifting switch is good in compatibility and capable of being applicable to automobiles with various gears so that the cost for developing automobile glass lifting switches by automobile enterprises can be reduced. The automobile glass lifting switch comprises a base, a shell connected with the base, a circuit board installed on the base, a swing button arranged on the shell and a pair of ejector rods arranged below the two sides of the swing button and is characterized in that an input terminal and an output terminal are arranged on the circuit board and are connected through four branch circuits which are connected in parallel, each branch circuit is provided with a touch switch, and the values of resistance of the branch circuits are different; the four touch switches are divided into two groups, and each group of touch switches are located below the ejector rod on the corresponding side; when each ejector rod is pressed down under the action of the swing button, the corresponding two touch switches below the ejector rod are triggered simultaneously or sequentially.