22results about "Lap-winding devices" patented technology

A winding apparatus configured to wind a sheet material is provided. The apparatus includes a belt configured to contact an outermost circumferential surface of a rolled material to rotate the rolled material, and a belt driving device configured to rotationally drive the belt. The apparatus is configured such that a radius of curvature of a portion of the belt configured to be in contact with the rolled material increases in conjunction with an increase in a diameter of the rolled material. The rolled material is the sheet material wound to form layers in its thickness direction. The sheet material is a flexible sheet-shaped member.

The utility model relates to the related technical field of a ribbon lap machine, in particular to a rolling scraper, which comprises a compression roller arranged on the ribbon lap machine and used for rolling or compacting cotton fabrics, a fixing frame arranged on one side of the compression roller and a scraper detachably arranged on the fixing frame, and further comprises a felt roll arranged outside the scraper in a wrapping manner, the friction plate is used for friction cleaning of cotton wax attached to the outer surface of the compression roller cylinder; the driving assembly comprises a mounting plate correspondingly arranged on the fixing frame and a rotating cylinder rotationally arranged in the mounting plate and connected with one end of the scraper, the rotating cylinder is rotated, the felt roll is driven to move towards one side through friction between the rotating cylinder and the felt roll, and the felt roll is driven to move towards the other side through friction between the rotating cylinder and the scraper. And the tapestry roll moves at the position, used for scraping cotton wax, on the scraper. According to the cotton wax cleaning device, cotton wax attached to the compression roller drum can be effectively cleaned synchronously after the compression roller drum rolls up or compacts a cotton textile fabric, and the cleaning effect on the compression roller drum is improved.

The present invention relates to a belt (100) for a winding device (200) for producing a lap roll (910) when winding a lap (901) onto a sleeve-like core (920), the belt (100) being designed as an endless belt and being driven in a circulating manner. The belt (100) has a thickness (103) of between 1.2 mm and 2.2 mm, a transport layer (110), and a winding layer (120). The transport layer (110) can be driven by rollers (201, 202, 204, 205) by way of frictional engagement, and the winding layer (120) can wind a lap (901) onto a sleeve-like core (920).

This utility model relates to the field of carding technology for non-adhesive cotton, and discloses a high-speed carding machine for non-adhesive cotton, including a support frame, a carding machine, a winding structure, and an adjustment structure. The carding machine, winding structure, and adjustment structure are respectively mounted on the support frame. The winding structure includes a fixed plate, a mounting plate, a connecting shaft, a first motor, a second motor, a winding drum, and a threaded spline shaft. The mounting plate is rotatably connected to the fixed plate via the connecting shaft. The first motor is mounted on a second gear via a first gear meshing with it. The second gear is fixedly mounted on one end of the connecting shaft. The mounting plate is mounted on the spline shaft via the second motor. The winding drum is slidably mounted on the spline shaft via a limiting groove. A limiting nut is threaded onto the threaded wire. This utility model, through its winding structure, enables continuous and efficient winding operations, reducing downtime. After winding is completed, no manual intervention is required, thus improving the automation level of production.

The utility model relates to the technical field of textile chemical fiber carding, and discloses a textile chemical fiber carding machine which comprises a shell, a transmission groove is formed in the shell, a rotating rod is rotationally connected to the right end in the transmission groove, an installation strip is fixedly connected to the left end of the rear side of the shell, and a through groove is formed in the front side of the installation strip. And a screw rod is rotationally connected into the mounting strip, the outer wall of the screw rod is sleeved with a sliding sleeve, and the front end of the sliding sleeve penetrates through the through groove and is fixedly connected with a sliding rod. According to the textile chemical fiber carding machine, the screw can be driven by rotating the knob to drive the sliding sleeve, the sliding rod and the connecting rod to rotate, so that the carding strips rotate synchronously, and disordered textile chemical fibers can be effectively carded. The motor drives the mounting rod and the storage roller to rotate, carding and storage are achieved at the same time, and the working efficiency is greatly improved. The textile chemical fiber carding machine is simple in operation, only textile chemical fibers need to be placed between carding strips and fixed to the storage rollers, the motor is started, the working difficulty of operators is lowered, and the production efficiency is improved.

Forming device (1) of a coil (L), wherein the coil (L) consists of a fabric (W) wound around a sleeve (T), for a spinning preparation machine, such as a roller web winding device, comprising: - a primary calender (22) and a secondary calender (24) for supporting or carrying the coil (L) that is formed; - a carriage (41) equipped with plates (42) positioned axially along the side of the calender, and movable along a carriage axis (Y) to accompany the coil being formed; - Loading means of the winding, which are suitable to keep the winding being formed in forced contact with the two calenders (22, 24); and - Unloading means of the coil which are suitable to keep the coil (L) suspended over the calenders (22, 24) during a forming break.

The utility model relates to the technical field of spinning devices, and discloses an adjusting device for changing the final coiling direction of a drawing frame, which comprises a lifting arm, the lifting arm is mounted on a lifting frame and comprises a connecting rod, an air pressure sleeve rod and a telescopic claw, an ejector head is fixedly mounted at the bottom of the connecting rod, and the air pressure sleeve rod and the telescopic claw are sleeved outside the connecting rod. The air pressure sleeve rod is positioned above the telescopic claw; the overturning assembly is movably installed on the supporting frame and comprises an overturning shaft, a rotating disc and a clamping fork, the overturning shaft is connected to the output end of a rotating motor, the rotating motor is connected to the output end of a telescopic motor, the telescopic motor is fixedly installed on the supporting frame, the other end of the overturning shaft is connected with the rotating disc, and the clamping fork is movably installed on the rotating disc; and the slivers and the trays are clamped by moving the clamping forks. According to the device, the lifting arm is arranged to lift the strips and the trays out of the strip barrel, the overturning assembly is arranged, the strips and the trays are clamped through the overturning assembly to overturn the strips, and operation is convenient.

The utility model provides a cotton picking mechanism and a cotton sliver sampling machine. The cotton picking mechanism comprises a sliding seat and a needle picking assembly, the sliding base is slidably connected to the rack in the drafting direction of the drafting mechanism and used for bearing the collecting clearer roller and driving the collecting clearer roller to be close to or away from the drafting mechanism. The needle picking assembly is slidably connected to the rack in the axial direction of the clearer collecting roller and provided with cotton picking needles extending in the axial direction of the clearer collecting roller, and the cotton picking needles are suitable for being inserted into needle grooves in the circumferential wall of the clearer collecting roller; when the sliding seat drives the clearer collecting roller to be far away from the drafting mechanism and the clearer collecting roller rotates until the needle groove is axially aligned with the cotton picking needle, the cotton picking needle penetrates into the needle groove, so that the cotton picking needle picks off cotton slivers wound on the clearer collecting roller when the sliding seat is close to the drafting mechanism. According to the cotton picking mechanism and the cotton sliver sampling machine, the cotton picking needle can be inserted into the needle groove in the clearer collecting roller to be matched with the movement of the sliding seat to pick off cotton slivers, and compared with a manual cotton picking mode, the cotton picking mechanism and the cotton sliver sampling machine can remarkably improve the sampling efficiency.

The invention relates to a belt (100) for a winding device (200) for producing a batt winding (910) when winding a batt (901) onto a sleeve-like core (920), wherein the belt (100) is configured as a ring belt and is driven in a circulating manner. The belt (100) has a length (103) of between 4500 mm and 5500 mm, a transport layer (110) and a winding layer (120). The transport layer (110) can be driven by frictional locking of a plurality of rollers (201, 202, 204, 205) and the winding layer (120) can wind the batt (901) onto the sleeve-like core (920).

The invention relates to a winding trolley (1) for transporting cotton coils in a spinning mill from a winding machine to a combing machine, comprising a base body (2), a chassis (12) attached to the base body (2) for moving the winding trolley (1) in a longitudinal direction (X) of the winding trolley (1), a winding trough in the base body (2) for storing the cotton coils on the winding trolley (1), a drive unit (16), an energy storage device (17) for supplying energy to the drive unit (16), and a control unit (20) for controlling the winding machine. To simplify the winding trolley (1), it is proposed that the drive unit (16) drives the chassis (12).

The invention relates to a winding carriage (1) for transporting lap rolls in a spinning mill from a winding machine to a combing machine, comprising a main body (2), a chassis (12) attached to the main body (2) for moving the winding carriage (1) in a longitudinal direction (X) of the winding carriage (1), a winding trough in the main body (2) for mounting the lap rolls on the winding carriage (1), a travel drive (16), an energy store (17) for supplying energy to the travel drive (16) and a control unit (20) for controlling the winding machine. In order to simplify the winding carriage (1), it is proposed that the travel drive (16) drives the chassis (12).

The invention relates to an automatic full-reel and empty-tube transport system (1) for preparing a combing workshop, comprising at least one transfer module (2) and at least one buffer module (3) wherein each of the aforementioned modules comprises a frame (4), each frame (4) comprising a first and a second mating side (5.1, 5.2), and the frame (4) of the at least one transfer module (2) additionally comprises a first and / or a second production mating side (6.1, 6.2). Each of the two modules (2, 3) additionally comprises two respective conveyor devices (7, 8). The individual modules (2, 3) are arranged one after the other in the conveying direction (9) starting from the transfer module (2). In the process, an interface (10) is formed between the modules (2, 3), through which interface at least one full reel (11) to be transported and / or at least one blank pipe (12) to be transported passes in a coordinated manner.

The present invention relates to a belt (100) for a winding device (200) for producing a lap roll (910) when winding a lap (901) onto a sleeve-like core (920), the belt (100) being designed as an endless belt and being driven in a circulating manner. The belt (100) has a length (103) of between 4500 mm and 5500 mm, a transport layer (110), and a winding layer (120). The transport layer (110) can be driven by a plurality of rollers (201, 202, 204, 205) by way of frictional engagement, and the winding layer (120) can wind a lap (901) onto a sleeve-like core (920).

This invention discloses a fixing device for a strip coiling machine, comprising: a housing, with multiple parallel drawing rollers arranged on the lower side of the housing, each drawing roller having leaf springs on both sides; cylinder assemblies being respectively arranged at both ends of each drawing roller within the housing; the other end of each leaf spring being fixed to one side of the cylinder assembly by screws; an inspection port for easy exposure of the top of the cylinder assembly being provided on the top wall of the housing; and maintenance ports being provided on the side walls of the housing at the positions of each leaf spring, with maintenance covers hinged to the maintenance ports for easy exposure of the leaf springs when opened. Compared to a screw structure for unified installation and fixing, this invention allows for rapid disassembly and maintenance, while also being very convenient for installation and disassembly, thereby improving the processing efficiency of the limiting feeding elements and drawing rollers of the strip coiling machine.

The invention discloses a textile processing cotton carding device with a winding function and a cotton carding method, and relates to the technical field of carding machines, the textile processing cotton carding device comprises a base horizontally placed on the ground, power boxes which are symmetrically distributed are fixedly connected to the two sides of the top of the base, and a cotton carding structure is installed between the two power boxes; the cotton carding structure comprises a main cylinder rotationally connected between the two power boxes, and a cleaning structure for cleaning the main cylinder is arranged at the bottom of the main cylinder. According to the textile processing cotton carding device with the winding function and the cotton carding method, the cleaning rings and the card clothing of the main cylinder are distributed in a staggered mode, the cylinder is cleaned in the rotating process, and automatic reciprocating motion of the cleaning sliding block is achieved through mechanical meshing to drive a scraper blade to clean a dirt discharge groove; the scraped impurities slide to the material collecting drawer through the dirt discharging groove, the drawer is fixed through magnetic attraction, it is guaranteed that operation is stable, cleaning is convenient, manual intervention is reduced, and the continuous operation capacity of the carding machine is improved.

The invention discloses a process method of a preparation process before combing of ramie and flax short fibers, which comprises the following steps: after a drawing process, card slivers made of the ramie and flax short fibers are made into small rolls in a sliver roll process for carding by a ramie and flax combing machine. In the sliver roll working procedure, 14-28 drawn ramie slivers are guided by a groove sliver guide roller, a groove pressing roller and a steering roller, arranged on a V-shaped sliver guide plate and introduced into a roller curve drafting device to be drafted, the drafting multiple is 2-4, and a ramie layer output by a front roller is wound into small rolls after being pressed by a hot pressing roller pair. The hot pressing roller pair comprises two metal smooth rollers, the diameter of each metal smooth roller is 100-120 mm, the hot pressing temperature is 30-60 DEG C, and the smooth roller pressure is 20-30 N / cm < 2 >, so that the fiber layer is pressed, and adhesion is avoided. According to the method, ramie and flax short fiber slivers are made into rolls to be fed for combing, the combing occupied area can be reduced, and the production efficiency is improved; in addition, the fiber straightness can be improved, and the combing burden is relieved.

The invention belongs to spinning mechanical equipment, and particularly relates to a retractable sliver can blocking device of a combing machine, the retractable sliver can blocking device is arranged on a tail side plate of the combing machine, the tail side plate is arranged on one side of a tail lower coiling bottom plate of the combing machine, the sliver can blocking device comprises a swing rod, and the bottom end of the swing rod is connected with the tail side plate through a ball seat. The top end of the swing rod is rotationally connected with a vehicle tail side plate through a bearing seat, the top end of the swing rod is connected with a sliver can blocking rod, one end of a vertical part in the sliver can blocking rod is connected with a roller frame through a clamping seat, one end of the roller frame is connected with the bottom end of the swing rod through a lower connecting block, and a horizontal part of the sliver can blocking rod and the roller frame are both arranged in an arc shape. The middle of the swing rod is rotationally connected with a connecting plate, one end of the connecting plate is rotationally connected with a piston rod of a swing rod cylinder, and the swing rod cylinder is arranged on a push cylinder frame on one side of the tailstock side plate through a cylinder seat. The moving direction of the sliver can can be changed, and the sliver can is prevented from colliding with other equipment in a working site of the combing machine.

The invention relates to a textile machine (1) having at least one processing machine (2), in particular a combing preparation machine, to which a plurality of slivers (5) made of a fibre material can be fed on an entry side (6) of the processing machine for processing, and having at least one guide unit (3, 4) for guiding the slivers (5) made of the fibre material to the at least one processing machine (2). The at least one guide unit (3, 4), in particular each guide unit, is arranged in an entry region (24) extending up to the entry side (6), and the at least one guide unit (3, 4), in particular each guide unit, is arranged and / or oriented with respect to the at least one processing machine (2) in such a way that the at least one guide unit (3, 4) can feed the slivers (5) made of the fibre material to the entry side (6) of the processing machine (2).

The utility model provides a kind of textile combing device for textile production, it is related to textile combing device technical field, including: cotton collector, the top of the cotton collector is equipped with temporary storage mechanism, the temporary storage mechanism includes conical tube, the outside of the conical tube is equipped with fixed ring, the inside of the fixed ring is sleeved with embedded ring, the embedded ring is rotatably connected with fixed ring, the embedded ring is fixedly connected with conical tube, one side of the conical tube is equipped with gear wheel.The utility model, by setting temporary storage mechanism, so that the continuously conveying sliver can be placed in conical tube, and conical tube can be driven to rotate, whereby sliver can be neatly stacked in conical tube, until processing personnel completes the replacement of sliver collecting cylinder, and fixed ring and embedded ring are set, and embedded ring can rotate in fixed ring, while embedded ring is fixedly connected with conical tube.

The utility model discloses a sliver unloading mechanism of carding machine is provided with carding machine, and carding machine yarn outlet portion fixedly connected with support plate, and support plate rotatoryly connected with vertical pipeline, and the upper and lower ends of pipeline are fixedly connected with rotary disc no.

The utility model discloses a cotton carding device for cotton processing, and particularly relates to the technical field of cotton carding devices.The cotton carding device comprises a base, a cotton carding mechanism, a flattening mechanism and a winding mechanism are sequentially arranged at the top of the base from left to right, the winding mechanism comprises a mounting plate, and a first supporting plate and a second supporting plate are arranged at the top of the mounting plate; the bottom of the first supporting plate is connected with the mounting plate through a first linear module, rotating discs are rotationally arranged on the sides, close to each other, of the first supporting plate and the second supporting plate, a winding roller is inserted between the two rotating discs, and the outer side of the winding roller is sleeved with a protective sleeve. Cotton is always sleeved with the protective sleeve, the cotton is prevented from being accidentally collided and damaged, meanwhile, the industrial dust collector and the dust collection pipe are used in cooperation to suck air in the protective sleeve, cotton fibers of the cotton can be sucked away, the situation that the cotton fibers drift around to pollute the working environment is avoided, and the protective sleeve is driven to ascend and descend by means of the second linear module. And the protective sleeve can be conveniently opened for rapid blanking.