6results about How to "Realize the winding process" patented technology

The present application relates to winding copper foil field, especially to a copper foil winding device, comprising the following structure: winding copper foil part, used for winding copper foil on the skeleton of the main shaft mechanism output end, the winding copper foil part contains first platform, center top rod mechanism, copper foil pressing mechanism, second platform, the output shaft of the center top rod mechanism and the jig on the main shaft mechanism are opposite to each other, its output end is used for resisting the other end of the jig, the first platform is located between the center top rod mechanism output end and the main shaft mechanism output end, the second platform and the first platform are formed by end bonding, the output end of the copper foil pressing mechanism is located at the end position of the first platform track, and is in contact with the copper foil on the skeleton; the present application mainly helps the copper foil pressing mechanism and the main shaft mechanism to press the copper foil on the skeleton from the end position of the track, so that the copper foil can be bent, and the winding result on the skeleton is formed.

The utility model relates to the technical field of cleaning and drying, and discloses a multifunctional silk cleaning and drying machine which comprises a rack, a fixing rod is fixedly connected to the position, close to the middle, of the right side of the rack, a fixing ring is fixedly connected to the top of the fixing rod, and a reciprocating rod is fixedly connected to the middle of the top of the fixing ring. A rotating wheel is rotatably connected to the outer wall of the reciprocating rod, a first square groove is formed in the position, close to the edge, of the front end of the right side of the rack, a limiting rod is fixedly connected to the rear end of the inner wall of the first square groove, a side baffle is slidably connected to the outer wall of the limiting rod, and a cylindrical hole is formed in the top of the side baffle. According to the silk winding device, the first motor is started at first, then the silk unwinding barrel is driven to clean silk along the pressing roller, the silk enters the first fixing cover to be dried, then the column head and the positioning rod are inserted back, and the effects that the silk can be wound in a reciprocating mode, the silk is neater, and meanwhile the wound silk can be taken out conveniently are achieved.

The application discloses a winding device for transformer coil, relates to the technical field of transformer coil winding, and comprises a winding machine, a winding frame for winding copper wire to make a transformer coil is fixedly connected to an output shaft of the winding machine, the winding machine is fixedly connected with fixing frames which are symmetrically distributed along the winding machine, sliding blocks are slidably connected to the middle of the fixing frames, elastic telescopic blocking frames which are symmetrically distributed along the sliding blocks are fixedly connected to the sliding blocks, and the elastic telescopic blocking frames are used for compressing the copper wire in real time during winding of the transformer coil. The winding machine drives the winding frame to rotate, and the wire arranging assembly is used for arranging the wire, so that winding of the coil can be realized, the elastic telescopic blocking frames can be automatically compressed in real time, the coil can be effectively compressed without space limitation when winding to the two ends of the coil, and the compactness of the whole region of the coil is ensured.

This invention discloses a multilayer integrated winding method for Litz coils on printed circuit boards, belonging to the field of power electronics technology. The invention includes: providing a PCB with at least four conductive layers; forming input / output cutout areas at the edge of the PCB; dividing multiple parallel conductors constituting one turn of the coil into multiple groups, each group starting from the same layer; each conductor sequentially traversing all conductive layers through vias in a predetermined order, extending circumferentially at a predetermined angle in each layer, so that the current paths of all conductors are uniformly distributed in a direction perpendicular to the coil plane; the input and output ends of all parallel conductors are led out from the cutout areas. This invention increases the number of PCB layers available for a single-turn coil to 4, 6, or more, significantly improving current carrying capacity; the input / output cutouts are concentrated in small-angle areas, reducing the end area occupied; each conductor only needs to undergo a minimum number of position exchanges within the cross-sectional area, reducing wiring complexity and making it suitable for the integrated design of magnetic components.

The utility model provides a steel gate with a locking mechanism, which relates to the field of steel gates and comprises a gate frame, a gate plate is slidably connected to the inner side of the gate frame, detection assemblies are arranged on the inner walls of the two sides of the gate frame, a driving assembly is arranged at the top of the gate frame, a locking device is arranged at the upper end of the gate plate and comprises a locking rod, and the locking rod is connected with the gate plate. A connecting rod is connected to the upper end of the gate plate, a hanging ring is connected to the upper end of the connecting rod, a steel cable is connected to the upper end of the hanging ring, the driving assembly comprises a sealing box, a winding drum and a motor are arranged in the sealing box, the upper end of the steel cable is wound around the winding drum, the detection assembly comprises a locking groove, and a buffer block is arranged in the locking groove. Meanwhile, a pressure sensor is arranged at the lower end of the cushion plate. The locking device has the advantages of being stable in structure, stable in work, long in service life and capable of conveniently protecting the driving assembly after locking.

This application discloses a tooling, equipment, and winding method for double-layer series winding, relating to the technical field of winding equipment for winding. The tooling for double-layer series winding is used in conjunction with winding equipment to wind a first layer winding and a second layer winding constituting a magnetic pole. A support assembly is detachably connected to the winding equipment. A first connector has a first transmission end and a second transmission end; the first transmission end is used for transmission connection to the central shaft of the winding equipment, and the second transmission end is used for connection to the flange connection end of the magnetic pole. A second connector has a third transmission end and a fourth transmission end; the third transmission end is used for transmission connection to the central shaft of the winding equipment, and the fourth transmission end is used for connection to the non-flange connection end of the magnetic pole. The magnetic pole can be selectively connected to the first connector and / or the second connector to cooperate with the winding equipment to wind either the first layer winding or the second layer winding constituting the magnetic pole. This tooling enables the winding of the first layer winding and the second layer winding of the magnetic pole.