39results about How to "Convenient winding operation" patented technology

The invention discloses an isolation type non-woven fabric textile winding machine which belongs to the technical field of textile winding. A cooling fan is arranged at the top of a fixed bracket; anupper flattening roller and a lower flattening roller are arranged at the top of a first bracket in sequence from top to bottom; a tensioning roller is arranged at the top of a third bracket; the tensioning roller is connected onto the third bracket through a second connecting shaft; a second through hole is formed in the top of a side wall of a second bracket; a second fixed block is arranged atthe top of the second through hole; a second rigid spring is arranged at the bottom of the second fixed block; a third connecting shaft is provided with a tracking roller; six groups of winding rollers with the same structure are arranged below the tracking roller; the winding rollers are connected with a connecting frame through a fourth connecting shaft; a ratchet wheel mechanism which is matched with a mounting groove is arranged at the left end of a fifth connecting shaft. The winding machine disclosed by the invention is reasonable in structural design and high in automation degree; simple and convenient textile winding work can be ensured and the winding effect of the fabric is remarkable.

The invention discloses a polyethylene polypropylene fiber composite waterproof membrane waterproof detection device, which comprises a frame, an unwinding roller is arranged on one side of the frame, a winding roller is arranged on the other side of the frame, and the top of the frame There is a cylinder on the top, and a piston rod is arranged on the lower part of the cylinder. The upper end of the piston rod is connected with the cylinder. The lower end of the piston rod is provided with a fixing frame. Installed on the lower part of the fixed frame through the installation shaft; the top of the frame is provided with an infusion machine, the lower part of the infusion machine is provided with an infusion pipeline, the upper part of the infusion pipeline and the infusion machine are provided with a control pump, and the lower part of the infusion pipeline is provided with an infusion The shell and the infusion pipeline are provided with a control switch, and the lower part of the infusion shell is provided with several liquid outlet pipes. The invention can conveniently carry out rapid winding control on the polyethylene polypropylene fiber composite waterproof coiled material, and conveniently carry out sampling detection on the waterproofness of the polyethylene polypropylene fiber composite waterproof coiled material.

The invention relates to a preparation technology of a BOPP heat-sealing film of a packaging bag. The preparation technology mainly comprises the following steps of raw material treatment, extrusion operation, cooling corona, winding and slitting, and the like, wherein used BOPP heat-sealing film slitting equipment comprises an operation table, a roll feeding mechanism, a cutting mechanism and a winding mechanism; the roll feeding mechanism is installed at the left end of the operation table; the cutting mechanism is installed in the middle of the operation table; and the rolling mechanism is installed at the right end of the operation table. The preparation technology can solve the following problems existing during slitting of the BOPP heat-sealing film of the packaging bag: 1, when an existing BOPP heat-sealing film of the packaging bag is slit, the space between cutters needs to be adjusted, however, a traditional slitting mechanism is an integrated cutter, the cutters with different spaces need to be replaced, which is troublesome, and the slitting efficiency and quality of the BOPP heat-sealing film of the packaging bag are reduced; and 2, after the BOPP heat-sealing film of the packaging bag is slit, stable winding operation cannot be conducted on the BOPP heat-sealing film of the packaging bag, and the winding efficiency and quality of the BOPP heat-sealing film of the packaging bag are affected.

The invention discloses a transmission structure of a winding main shaft on a winding machine, which comprises a motor and a synchronous belt connected with a motor output shaft. The synchronous belt is connected with a main shaft synchronous wheel arranged on the winding main shaft; and the winding main shaft is connected with an eccentric shaft through a key. The transmission structure is characterized in that the main shaft synchronous wheel is connected with the winding main shaft through a bearing assembly; the top end of the eccentric shaft is fixedly installed in a machine head lifting mechanism; a winding component is connected with the main shaft synchronous wheel through a winding arm connecting seat; and a winding mould component is installed on the eccentric shaft. The transmission structure has the advantages that the motor in the transmission structure drives the main shaft synchronous wheel to rotate through the synchronous belt, and the winding main shaft and the eccentric shaft do not rotate, so that the abrasion and the noise caused by the high-speed rotation are reduced, and the service life is prolonged; and meanwhile, the winding mould is installed on the fixed eccentric shaft, so that the vibration generated by rotation is reduced, and the operation stability is improved.

The invention discloses an end insulation assembly of a direct-wound motor stator, belonging to the motor stator technical field. Which is composed of two coil insulating brackets and coil protectionend caps installed to at least one coil insulating bracket, The end cover is composed of two half ring sheets. Each coil insulating bracket comprises an outer wall part, a plurality of inner wall parts and a plurality of winding supporting parts. There are notches between adjacent inner wall parts, and the head ends of the inner wall parts are tongue tips. The outer facades of adjacent inner wallparts near the notches are respectively provided with protrusions and guide slots formed between the protrusions. A plurality of stoppers and a notch located between adjacent stoppers are formed on the inner edges of the two half-ring segments. The outer wall part is symmetrically provided with a mounting groove and a buckle hole between the mounting grooves, and the outer edge of each half ring piece is provided with a clamp pin and a latch pin; The stopper extends between the head ends of adjacent inner wall portions, and the notch accommodates the head ends of the inner wall portions. The assembly of the invention is not only convenient to disassemble and deform, but also prevents the stator winding from collapsing and the wire at the end of the stator winding from being exposed to theoutside of the assembly.

The invention relates to a production process of a degradable paper-plastic packaging bag. The production process mainly comprises the following steps of material preparation, blow molding operation,printing operation, composite treatment, bag making operation, slitting operation and other various procedures. A paper-plastic bag composite device comprises a bottom plate, a roll feeding device, acleaning device, a glue spraying device, an unwinding device, an abutting device and a winding device. The production process can solve the following problems existing during compounding of an existing degradable paper-plastic packaging bag that a, during compounding of a traditional paper-plastic packaging bag, due to the fact that glue spraying is not uniform, the utilization rate of the glue isreduced, the compounding quality of the paper-plastic packaging bag is poor, raw materials of the paper-plastic packaging bag are wasted, and the production efficiency of the paper-plastic packagingbag is affected; and b, during compounding of the existing paper-plastic packaging bag, compounding deviation often occurs, the compounding quality of the paper-plastic packaging bag is reduced, the production quality of the paper-plastic packaging bag is further affected, and the compounding efficiency and quality of the paper-plastic packaging bag can be improved.

The invention discloses a winding device for a laver culture net. The winding device for the laver culture net comprises a support, wherein the support comprises a pair of top pipes; support pipes arearranged on the lower parts of two ends of the top pipes; a side pipe is arranged between the upper end of each support pipe and the bottom end of each top pipe; a bottom plate is arranged at the bottom end of each support pipe; butt-joint pipes are arranged between two ends of the top pipes; a first stop frame is arranged on one side of the top part of the support; a plurality of first stop slots are formed in the upper part of the first stop frame; a second stop frame is arranged on the other side of the top part of the support; a plurality of second stop slots are formed in the upper partof the second stop frame; a plurality of winding rollers are arranged between the top parts of the first stop frame and the second stop frame; first installation shafts are arranged at one ends of thewinding rollers and are clamped into the first stop slots; and second installation shafts are arranged at the other ends of the winding rollers and are clamped into the second stop slots. According to the winding device for the laver culture net provided by the invention, the laver culture net after harvesting can be conveniently winded through the winding rollers so as to be conveniently windedand operated.

The invention discloses a split type textile yarn winding structure with a controllable size. The split type textile yarn winding structure comprises a winding structure body, a main support, a motor,a rotating shaft, a first clamping cover, an auxiliary support, a rotating frame, a second clamping cover, a winding drum, a screw rod and a bearing, wherein the main support is arranged on the winding structure body, the motor is fixed on the outer side of the main support, the auxiliary support is fixed on the other side of the main support through a bolt, mounting grooves are formed in the inner sides of the first clamping cover and the second clamping cover, the inner diameter of the mounting grooves is larger than the diameter of the outer end of the winding drum and the diameter of a flange, the diameter of the outer end of the winding drum is the same as the diameter of the flange, and meanwhile, through holes are formed in the middle parts of the winding drum and the flange in a penetrating mode. According to the split type textile yarn winding structure with the controllable size, an existing yarn winding structure is improved, so that winding drums with different sizes can be clamped and fixed according to use requirements, shaking is avoided when the winding drum rotates, and stable winding operation of yarns is facilitated.

The invention discloses synchronous winding equipment for back-twist copper foil wires and an application method thereof, and belongs to the field of copper foil wires. According to the synchronous winding equipment for the back-twist copper foil wires and the application method thereof, a back-twist assembly is matched with a three-groove connection main wheel and a three-groove connection auxiliary wheel to reduce the stress generated in the wrapping process of the wrapped copper foil wires, so that the twisting phenomenon of the copper foil wires is reduced, and the winding quality of the copper foil wires is improved; heat generated by friction is conducted to a sleeving ring through an L-shaped connection rod and a guide connection rod, so that a deformation memory metal ring is heated to deform; the deformed deformation memory metal ring is embedded into an embedding groove, so that the guide assembly is limited and fixed; centrifugal force can be generated in the rotating process of the guide assembly, so that the guide assembly is slowly separated from a hollow pipe along with the passing of the rotating time; and the guide assembly is limited and fixed, so that the possibility that the guide assembly is separated from the hollow pipe is reduced, and the stability of the copper wire wrapping process is improved.

The automatic slitting equipment comprises a movable supporting frame, positioning sliding blocks, a two-way motor and a water tank, the inner side of the movable supporting frame is rotationally connected with a slitting shaft, slitting blades are arranged on the outer portion of the slitting shaft at equal intervals, and positioning frames are symmetrically fixed to the two sides of the outer portion of the movable supporting frame; the positioning sliding block is embedded in the movable supporting frame, a rotating rod is rotationally connected to the outer side face of the movable supporting frame, a transmission gear is fixedly installed on one side of the rotating rod, the bidirectional motor is fixedly installed on the inner side of the movable supporting frame, and the output ends of the two sides of the bidirectional motor are both connected with driving shafts; the water tank is fixedly installed in the upper end of the movable supporting frame in an embedded mode. The automatic slitting equipment for the door and window sealing films is provided with a stable transmission structure for controlling the cut sealing films, and is provided with a cutting structure cooling structure, so that the cutting processing effect of the cutting structure on the sealing films is kept.

The invention discloses a bandage quick dressing change auxiliary device for medical care, relates to the technical field of medical care, and solves the problems that the operation of manually and circularly winding and binding a bandage in the prior art is troublesome and low in efficiency, and the tightening force is not uniform when the bandage is wound, the bandage quick dressing change auxiliary device comprises a winding ring; and the winding ring is inserted into the movable shell. A winding ring of the device can automatically wind a bandage outside a bandage damping assembly around an affected part of a patient under the cooperation effect of a driving motor and a moving assembly, operation is convenient, bandage winding does not need manual operation, the moving assembly can automatically move while the bandage is wound through the winding ring, wound dressing change nursing can be carried out on wounds with different lengths, the adaptability is high, the tightening force of the bandage can be adjusted through the bandage damping assembly, and therefore the winding force of the bandage is uniform and stable.

The invention discloses a high-safety low-release halogen-free low-smoke B1-level fire-resistant cable, which comprises five groups of conductors, an insulating layer, a mica fire-resistant layer, a glass fiber filling layer, a glass fiber wrapping tape and an insulating sheath, wherein the mica fire-resistant layer is wound on the outer surface of the side edge of each conductor, the insulating layer is sleeved on the outer surface of the mica fire-resistant layer, the glass fiber wrapping tape is wound on the outer surface of the side edge of the insulating layer, the glass fiber filling layer is filled between the glass fiber wrapping tape and the insulating layer, and the outer surface of the side edge of the glass fiber wrapping tape is fixedly sleeved with the insulating sheath. According to the high-safety low-release halogen-free low-smoke B1-level fire-resistant cable, the cable has a double-layer protection structure, the safety during cable bending operation is improved, theeccentric phenomenon of the cable in the coiling bending process is avoided, the hardening cracking phenomenon of the cable is prevented, the service life of the cable is prolonged, and the stabilityof the cable is improved.

The invention relates to a cleaning machine, in particular to an environment-friendly cleaning machine for lining cloth processing. The environment-friendly cleaning machine for lining cloth processing is capable of achieving automatic cleaning, convenient to wipe and capable of achieving automatic drying. The environment-friendly cleaning machine for lining cloth processing provided by the invention comprises bottom plates arranged on two sides of the bottoms of two first supports correspondingly; a winding mechanism arranged between the two first supports; a spraying mechanism arranged between the two first supports; and a driving mechanism arranged on the first support on one side; wherein the spraying mechanism is matched with the winding mechanism through the driving mechanism. By fixing lining cloth on the winding mechanism through a worker, automatic cleaning operation is achieved through cooperation of the driving mechanism and the spraying mechanism.

The invention discloses a traction winding device for an enameled wire. The traction winding device comprises a pair of guide pipes; a butt joint pipe is arranged between one ends of the guide pipes;an inserting pipe is arranged between the other ends of the guide pipes; a traction mechanism is arranged at the front part of one guide pipe; a stepping motor is arranged at the rear part of the inserting pipe; a driving shaft is arranged at the upper part of the stepping motor; a winding wheel sleeves the outer peripheral surface of the driving shaft; the traction mechanism comprises a tractionpipe; one end of the traction pipe is arranged in the corresponding guide pipe in a sleeved mode; a movable plate is arranged at the other end of the traction pipe; a lock base is arranged at the endpart of the other end of the traction pipe; the middle part of the movable plate is fixed to the lock seat through a fixing rod; convex parts are arranged at the two ends of the movable plate; secondinstalling shafts are arranged on the convex parts; and traction wheels sleeve the outer peripheral surfaces of the second installing shafts. The traction winding device has the advantages that winding control over the enameled wire can be conveniently carried out through the winding wheel; and the stepping motor can control the winding wheel to rotate through the driving shaft, and through the winding wheel, the winding processing efficiency of the enameled wire can be greatly improved.

The invention discloses an elastic composite polyester fiber filament processing device which comprises a processing device body. A first seat body and a second supporting frame plate are installed on one side of the processing device body, a device bottom plate is installed at the bottom of the processing device body, processing grooves are formed in the inner side of the first seat body and the inner side of the second supporting frame plate, an extruder driving seat is installed on the inner sides of the processing grooves, and a screw extruder is installed at one end of the extruder driving seat. The elastic composite polyester fiber filament processing device provided by the invention is provided with a tensioning type discharging and rolling mechanism, a proportioning type feeding box mechanism and a product broken end monitoring module, so that discharging and rolling operation can be conveniently and better carried out; and a tensioning adjusting structure is arranged, so that discharging is more convenient, feeding operation can be conveniently carried out, materials can be conveniently proportioned, observation is facilitated, proportioning is more accurate, broken ends of products can be monitored conveniently, and maintenance can be conducted in time if broken ends exist.