200results about "Combing machines" patented technology

The utility model discloses a cashmere carding machine for cashmere processing, and relates to the technical field of cashmere processing equipment. The carding and filtering device comprises a carding assembly and a filtering assembly, the carding assembly comprises a processing box, a feeding pipe, a first combing roller, second combing rollers and a driving part, the feeding pipe is communicated with the top of the processing box, the first combing roller is arranged in the processing box, the second combing rollers are arranged on the two sides of the first combing roller respectively, and the driving part is arranged in the processing box. And the driving part is arranged on the rear side of the processing box. The carding assembly is arranged, specifically, the first combing roller and the second combing roller rotate oppositely, cashmere is divided and removed, mixed and doped cashmere is carded, the filter assembly is arranged, specifically, short-fiber cashmere floating in the processing box is sucked into the filter pipe through the suction fan, and the short-fiber cashmere is combed through the filter pipe. The cashmere fibers are filtered through the filter cartridge, and meanwhile, the effect of centralized collection is achieved, so that recycling is facilitated.

The invention relates to the technical field of online upgrading and updating, in particular to an online upgrading method of a combing machine noil gauge intelligent regulation and control system, and efficient online upgrading of the system is achieved through three steps of module operation analysis, video recognition and algorithm adaptation evaluation and algorithm version query and upgrading. The method comprises the following steps: firstly, analyzing the operation state of a functional module based on historical monitoring parameters, accurately identifying an offset module, downloading a corresponding update file, and dynamically updating the offset module according to the real-time state; secondly, raw material videos and combing videos are collected in real time, current raw material parameters and combing quality parameters are extracted through image analysis and compared with the application range of the intelligent regulation and control algorithm, the adaptability of the algorithm is evaluated, and upgrading reminding is generated; and finally, querying a remote server to obtain a high-version intelligent regulation and control algorithm list, and executing algorithm upgrading according to working condition requirements. According to the method, the accuracy and stability of online upgrading of the system are improved, and efficient operation and quality optimization of the combing process are ensured.

The invention discloses a production method of a moisture-permeable warm-keeping composite fabric. The production method comprises the following steps: selecting raw cotton; cotton mixing and plucking; cotton opening picking; cotton carding is conducted; cotton combing; multi-fiber mixed bale plucking; opening and picking the mixed fibers; carding the mixed fibers; drawing the mixed fibers; fiber roving is mixed; spinning; processing the compound fabric. Compared with the prior art, the paper yarn, the water-soluble vinylon filaments and the short fibers with excellent wearability are compounded in a multi-element mode, development of the composite yarn with the self-adaptive moisture permeability and heat retention property is achieved, and then development of the corresponding composite fabric is achieved.

The invention relates to the technical field of spinning combing, and discloses a method for determining an equal-gauge combing integral cylinder, which comprises the following steps of: 1, establishing a mechanism model of a nipper of a cotton spinning combing machine and a driving mechanism of the nipper; 2, establishing a coordinate system with a nipper pendulum shaft as the center, and constructing a mathematical model of the position coordinates of the lower edge point P of the nipper lip of the upper nipper; 3, the coordinate positions [# imgabs0 # and # imgabs1 #] of different rack cylinder needle teeth are determined; 4, according to the carding timing, the carding gauge # imgabs2 is determined; and step 5, determining the compensation distance of different needle rows of the cylinder during equal carding gauge. According to the combing integral cylinder designed and manufactured by the technology, equal-spacing carding can be ensured all the time in the working process, the carding effect is maximized, the content of neps, defects and short fibers of combed slivers can be remarkably reduced, the yarn evenness of the combed slivers is improved, physical and mechanical properties such as strength, luster and appearance of combed yarns are improved under the same condition, and the quality of the combed yarns is improved. And the quality of combed slivers and resultant yarns is improved.

The feeding device of the gilling machine comprises a workbench, one end of the top of the workbench is provided with an installation plate, one side of the installation plate is fixedly connected with a carding cylinder, an inner tooth groove is formed in the carding cylinder, one end of the top of the workbench is symmetrically and fixedly connected with a first connecting plate, and the other end of the top of the workbench is fixedly connected with a second connecting plate. A conveying roller is rotationally connected between the two first connecting plates, a supporting frame is fixedly connected to the top of the workbench, an air cylinder is fixedly connected to the top of the supporting frame, thread ends are manually and evenly distributed on the tops of lower rake teeth, then the air cylinder is started through a control panel, a sliding plate is pushed to move downwards, and upper rake teeth are driven to be downwards connected with a lower rake tooth box. The thread ends are pulled to move towards one side of the feeding rollers and move to the position between the two feeding rollers, then the thread ends are fed under driving of the second motor, the carded thread ends are fed evenly, the working process of subsequent carding and other procedures cannot be affected, and the overall machining efficiency can be improved.

The application relates to a combing and drawing combined machine and process for ramie, flax tow and wool fibers, which comprises a plurality of wool type combers, a guide table, a plurality of guide rollers and a drawing machine; the plurality of wool type combers are arranged side by side, the surfaces of the output roller pairs of the wool type combers are provided with a plurality of grooves; the guide table is arranged in front of the plurality of wool type combers; the plurality of guide rollers are correspondingly arranged with the plurality of wool type combers and are rotatably installed between the metal guide rollers; the drawing machine is arranged on one side of the guide table and comprises a rear roller pair, a middle roller, a pressure roller and a front roller pair; the rear roller pair comprises a rear roller and a rear flat roller and forms a rear nip therebetween; the front roller pair comprises a front roller and a front flat roller and forms a front nip therebetween; the combing strips output by the plurality of wool type combers are directly combined and drawn by the drawing machine, and then the output strips are output, the number of subsequent drawing channels can be reduced, the process flow can be effectively shortened, and meanwhile the quality of the output strips can be ensured.

The utility model relates to the technical field of textile processing, in particular to a digital combing machine for spinning, which comprises a supporting frame, a combing box is arranged in the middle of the top end of the supporting frame, a combing assembly is arranged on the inner side of the combing box, the right end of the combing box is connected with a sliding rail, and a pressing and fixing assembly is arranged on the outer side of the sliding rail. The top end of the carding box is provided with the auxiliary fixing assembly, the feeding assembly is arranged at the front end of the supporting frame, the rear end of the supporting frame is connected with the traction winding frame, the adjustable feeding assembly is arranged to be matched with transmission adjustment of the traction winding frame, and stability is improved. The auxiliary fixing assembly is used for limiting and supporting at the other end, so that the equipment is easy to disassemble, the maintenance efficiency of the equipment is improved, the height of the feeding assembly is adjusted for feeding, the traction winding frame is matched for slow traction winding, tension generated in the carding process is relieved, and the situation that cotton threads are broken due to too large tension, and the use efficiency is affected is avoided.

The present invention relates to a method for checking the validity of a display value during a combing process, in which a combing machine (1; 100) produces a combed strip (3) from a material template (4), wherein the combing machine (1; 100) has several combing heads (2), each comprising a clamping apparatus (14) through which a cotton strip (6) of the material template (4) presented to the combing head (2) can be guided, a round comb (21) for combing out combed pieces (24) from fiber strands of the cotton strip (6) clamped by the clamping apparatus (14), and a consolidation device (28) for forming a single combed head band (29) from the combed-out fiber strands; a suction device (26) for suctioning out the combed pieces (24); a compression device (37) for combining the individual comb head belts (29) to form the comb belt (3); an evaluation unit (56); a display device (57) coupled to the evaluation unit (56);and a detection device (55) coupled to the evaluation unit for detecting an actual curve (74) of at least one time-varying detection parameter attributable to the combing belt (3) and / or at least one of the individual combing head belts (29), and wherein the method comprises the following steps, which are carried out during the combing process of the material template (4): displaying the display value on the display device, wherein the display value represents a combing fraction that is assigned to a reference curve (64) stored in the evaluation unit; comparing the actual curve (74) of the at least one detection parameter with the reference curve (64) using the evaluation unit; and if the comparison shows that the actual curve of the at least one detection parameter lies at least temporarily outside a predetermined tolerance field (75) of the assigned reference curve (64), generating a message signal (77) that the display value is invalid.

The present application relates to the technical field of textile equipment, and discloses a silk sliver dyeing and double combing device, which comprises a combing mechanism, a top comb plate frame installed in the combing mechanism, a plurality of needle groups A arranged in the top comb plate frame, an installation frame installed at the bottom of the top comb plate frame, arc-shaped placement frames arranged in the installation frame, arc-shaped rubber pads installed in the arc-shaped placement frames, sliding shaft bodies installed on the two sides of the arc-shaped placement frames, inclined grooves arranged on the inner walls of the two sides of the installation frame, and sensing elements installed in the inclined grooves. The silk sliver dyeing and double combing device is used for detecting whether the needle groups A are bent according to the cross-sectional area of the needle groups A by the contact between the arc-shaped rubber pads and the needle groups A. The curved needle groups A exert force on the arc-shaped rubber pads during the ascending movement, and the sliding shaft bodies on the arc-shaped placement frames and the inclined grooves are in a positional relationship, so that the sliding shaft bodies exert force on the sensing elements during the movement, thereby detecting the bending condition of the needle groups A.

The utility model discloses an efficient combing device of a top comb of a combing machine, which relates to the technical field of combing machines and comprises a top comb body, a top comb mounting plate is arranged below the top comb body, a top comb frame is arranged on the top surface of the top comb mounting plate, the top comb body is fixedly mounted at the top of the top comb mounting plate through the top comb frame, and a rubber plate is arranged on the bottom surface of the top comb mounting plate. Connecting plates are fixedly connected to the two sides of the top comb mounting plate correspondingly, a combing machine frame plate is arranged on one side of the top comb mounting plate, two mounting cavity groove plates are fixedly connected to the top of the combing machine frame plate, the two mounting cavity groove plates are matched with the two connecting plates correspondingly, and a mounting assembly is arranged between the top comb body and the combing machine frame plate. The number of the installation assemblies is two, through operation of the installation assemblies, a user can conveniently detach the top comb mechanism from the machine frame, an operator can conveniently carry out maintenance work on the top comb mechanism, and the service life of the top comb combing device is prolonged.

The invention relates to a brush driving device which comprises a wall plate, a brush servo motor and a brush servo motor are installed on the wall plate, and the brush servo motor is connected with a brush and drives the brush to work. The brush servo motor is connected with the guide plate, the guide plate is provided with a guide wheel, the guide wheel is located in the guide rail, and the brush servo motor drives the guide plate to translate in the guide rail so as to drive the brush to be parallel in the guide rail. The brush servo motor independently drives the brush, and the brush servo motor drives the screw rod to drive the brush to rotate and to linearly translate in the guide rail, so that the brush can be adjusted to the most appropriate position when the circular comb is cleaned, the brush is always tangent to the circular comb and the doffer, fine hair in the period can be removed from the impurity removal groove, and the cleaning efficiency is improved. Therefore, the doffer can clean short fibers and grass impurities in the brush more easily, the service life of the brush is prolonged, loss is reduced, and the cleaning effect is improved.

An operating device (91) for operating textile machines (T1, T2, T3) is disclosed. The operating device (91) has a switching function for switching the operating device (91) between a base mode and an expert mode. The base mode provides a base operation screen (10) for a user to perform basic operation of the textile machine (T1). The expert mode provides an expert operation screen (70) for a user to perform expert operation of the textile machine (T1). The operating device (91) has an authorization function for user authorization, and the switching function is configured to make user authorization a prerequisite for switching to the expert mode. The operating device (91) has a remote transmission function (91S) for a user to operate the remote textile machines (T2, T3). The remote transmission function (91S) is configured to establish a communication connection to the remote textile machines (T2, T3) for a user to operate the remote textile machines (T2, T3). The operating device 91 has a remote receiving function 91E for operating the textile machine T1 by a remote user, and the remote receiving function 91E is configured to receive a communication connection from a remote operating device 92, 9Z, 9M for operating the textile machine T1 by a remote user.

The utility model discloses a combing machine release roller hybrid driving device, which belongs to the technical field of combing machines, and comprises a rack, the left end of the front side of the rack is fixedly connected with a console, the inner wall of the rack is fixedly connected with a release roller driving component, the surface of the rack is fixedly connected with a support plate, and the upper surface of the support plate is fixedly connected with a negative pressure box; the surface of the rack is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating shaft. A fixing block is fixedly connected to the lower surface of the supporting plate, the rotating shaft is rotationally arranged in the fixing block, a connecting plate is fixedly connected to the lower surface of the supporting plate, and meanwhile a connecting shaft is rotationally arranged in the connecting plate. According to the combined driving device for the detaching roller of the combing machine, through the arrangement of the negative pressure box and the suction head, residues of fiber fine lines on the surface of the device are effectively reduced, the detaching roller can operate according to the accurate speed and movement rule, and it is ensured that key combing and detaching actions of the combing machine are accurately executed.

The utility model discloses an adjustable cotton feeding device of a combing machine, which comprises a support, a connecting arm is hinged to the support, mounting plates are fixed at the tail end of the connecting arm, two telescopic cylinders are further mounted on the support, one ends of piston rods of the telescopic cylinders are hinged to the support, the other ends of the piston rods of the telescopic cylinders are hinged to the connecting arm, and positioning sleeves are mounted on the two mounting plates through bearings. A roller is mounted between the two positioning sleeves, and a driving mechanism is mounted on the mounting plate on one side; a sealing cover is arranged at one end of the positioning sleeve, a mounting groove is enclosed by the positioning sleeve and the sealing cover, and mounting shafts are arranged at two ends of the roller; the driving mechanism comprises a motor mounted on the mounting plate, the positioning sleeve is provided with a connecting shaft, and an output shaft of the motor is connected with the connecting shaft through a coupler; the motor is mounted outside, and the mounting rack is fixed with the mounting plate through screws, so that mounting and dismounting are facilitated; and by arranging the sealing covers, the roller can be directly disassembled after the sealing covers on the two sides are disassembled, and the roller can be installed in a similar way, so that the roller is convenient to assemble and disassemble, and cleaning is facilitated.

The utility model is suitable for the field of spinning equipment, and provides a spinning roller convenient to replace, which comprises a roller shaft and connecting caps connected with two ends of the roller shaft, wherein the connecting cap is rotatably mounted on the rack; a telescopic connecting part is arranged at the connecting end, connected with the connecting cap, of the roller shaft; a space for placing the telescopic connecting part is formed in the roller shaft; the two telescopic connecting parts synchronously perform telescopic work; the telescopic connecting part is in an extending state in a normal state; and the connecting cap is provided with a through hole which is convenient for the extrusion piece to extrude the telescopic connecting part to generate state switching, so that the roller shaft can be conveniently connected with the connecting cap through the telescopic connecting part capable of synchronously stretching out and drawing back, the roller shaft is further conveniently replaced, the connecting cap does not need to be disassembled in the replacement process, and the replacement efficiency is improved. The step of replacing the roller shaft is simplified, and the workload is reduced.

The present invention relates to a gearbox for a stepping motion of breaker rollers (34) of a combing machine (4), comprising a housing (60), a breaker roller cam disc (80), and a breaker roller auxiliary shaft (70). According to the invention, an adjusting device (165) is provided for adjusting the breaker roller cam disc (80) relative to the breaker roller auxiliary shaft (70), wherein the adjusting device (165) has a sleeve (166) which is fixedly mounted on the breaker roller auxiliary shaft (70) and detachably connected to the breaker roller auxiliary shaft (70), the sleeve (166) being connected to the breaker roller cam disc (80) via a trailing drive.

The invention relates to a combing machine for spinning preparation, having a frame in which a plurality of combing heads (11) are arranged in a row, and the combing machine has a main drive motor (12) for driving the combing heads (11). According to the invention, a first group of combing heads (11) is operatively connected to the main drive motor (12) by means of a first drive connection (13) and can be driven in a first phase (α1), and at least one second group of combing heads (11) is operatively connected to the main drive motor (12) by means of a second drive connection (14) and can be driven in a second phase (α2), wherein the combing heads (11) that can be operated in the first phase (α1) and the combing heads (11) that can be operated in the second phase (α2) are arranged alternately and / or symmetrically from the middle of the row of combing heads (11), so that when the main drive motor (12) is running, the combing cycles of the first group and at least the second group of combing heads (11) are operated with staggered phases.

The invention relates to a method for controlling an adjustable working pressure p on a combing machine (1) during a combing process for producing a combing sliver (3). A control and regulating unit (56) detects in a rolling time window (t start , t end ) a time profile (90) of an actual value x detected by a measuring device (55) and analyses extreme values ​​(91) of the time profile (90) of the actual value x, wherein the control and regulation unit (56) carries out a pressure adjustment process (100) if a predetermined number of the extreme values ​​(91) lies outside a predetermined tolerance range (88) around the target value (87), wherein the pressure adjustment process (100) comprises the following steps: an initial step (101) in which the working pressure p is determined from the current pressure value p act to an increased pressure value p inc which is at least 1.2 times the current pressure value p actor, if 1.2 times the current pressure value p act above the maximum value p max lies, the maximum value p max and an optimization step (103) if the extreme values ​​(91) at the pressure value p inc set working pressure p within the tolerance range (88) around the setpoint (87), whereby the working pressure p is successively adjusted and set to an optimized pressure value p opt is set, in which the extreme values ​​(91) have a predetermined minimum deviation (89) from the setpoint value (87) and remain within the tolerance range (88) around the setpoint value (87); or a warning step (107) if at least one of the extreme values ​​(91) is exceeded at the pressure value p inc set working pressure p is outside the tolerance range (88) around the target value (87). Furthermore, the invention relates to a combing machine (1) configured to carry out the method according to the invention.

The utility model discloses a novel combing structure of a combing machine, and relates to the technical field of combing machines. The device comprises a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a sleeve shell, the device further comprises an installation mechanism, the installation mechanism comprises a plurality of limiting shells arranged on the left side and the right side of the sleeve shell, a plurality of rotary knobs on the left side and the right side are rotated firstly, the rotary knobs drive a worm to rotate, and the worm drives a worm gear and a threaded rod to rotate; the threaded rods drive the sliding shells and the cylinders to slide on the outer walls of the fixing rods and move in the direction away from the center of the rotating shaft, so that the multiple sliding shells drive the multiple cylinders to move in the direction away from the center of the rotating shaft, and the multiple cylinders are adjusted in height by rotating a rotary knob forwards and backwards. Through the operation, the height of the cylinder can be adjusted to meet different carding requirements, the operation process is shortened, the operation time is shortened, the overall working efficiency of carding is improved, and meanwhile the universality and flexibility of equipment are improved.

The invention provides a multi-licker-in type cover plate combing machine which comprises a shell, a top movable roller mechanism, a tin flange driving mechanism, a movable roller assembly, a doffer wheel, an inlet roller and an outlet roller. The inlet roller, the movable roller assembly, the tin flange driving mechanism, the doffer wheel and the outlet roller are sequentially arranged in the shell. An outlet is formed in the shell, and the top movable roller mechanism is arranged on the top of the tin flange driving mechanism. According to the multi-licker-in type cover plate combing machine, the shell, the top movable roller wheel mechanism, the tin flange driving mechanism, the movable roller wheel assembly, the doffer wheel, the inlet roller wheel and the outlet roller wheel are matched with one another. According to the invention, the cylinder wheel is moved to the bottom of the cylinder wheel by using a soft tooth crawler belt which is originally used for carding a cotton surface when the cylinder wheel is detached, so that the cylinder wheel is supported and moved after the cylinder wheel is detached. And the maintenance work of personnel is greatly facilitated.

The utility model discloses a combing cylinder front area tooth pitch automatic adjusting device which comprises a cylinder body, a needle tooth frame is arranged on the right side of the cylinder body, and fixed needle teeth are arranged on the front side of the needle tooth frame. The rear cover is arranged on the rear side of the needle tooth frame, a positioning structure is arranged on the left side of the needle tooth frame, a protection chamber is installed on the rear side of the rear cover, a motor is installed in the protection chamber, an adjusting rod is arranged on the front side of the motor, a stabilizing frame is installed on the outer side of the adjusting rod, and a connecting plate is arranged on the front side of the stabilizing frame; the positioning structure comprises fixed needle teeth arranged on the left side of the needle tooth frame, and the fixed needle teeth are arranged at equal angles relative to the center of the needle tooth frame. According to the automatic adjusting device for the front area tooth pitch of the combing cylinder, the front area tooth pitch of the combing cylinder is automatically adjusted, the use occasion of the combing cylinder can be effectively improved, the working efficiency is improved, and meanwhile, the combing cylinder is positioned and installed, so that the connection stability of the combing cylinder can be enhanced.

To provide polyester hollow fiber raw cotton which is light in weight and excellent in bulkiness, is soft and rich in feather-like texture, and is suitable for forming a polyester hollow fiber spherical material for a filling material of cushions, down jackets, and the like.SOLUTION: Polyester hollow fiber raw cotton comprises a polyester hollow fiber having a two-dimensional crimp shape and a polyester hollow fiber having a three-dimensional crimp shape, and has a single fiber fineness of 2.0 to 6.6 dtex, a hollowness of 15 to 35%, the number of crimps of 2 to 10 crimps / 25 mm, a crimp percentage of 10 to 20%, and a fiber length of 20 to 50 mm.SELECTED DRAWING: None

The present invention describes a circular comb (6) for a carding machine for combing textile fibers, which is adapted to be mounted on a carding machine shaft that can rotate about an axis (W). The circular comb (6) has a body (15) that carries a combing set (17) and a weight compensation element (16) that is attached to the shaft (5) by rotational engagement on the side of the shaft (5) opposite the combing set (17). After mounting on the carding machine, an adjustable support mechanism (30) exists between the body (15) and the weight compensation element (16), and the body (15) and the weight compensation element (16) are in direct contact with each other in several regions, allowing the body (15) and the weight compensation element (16) to change their positions relative to each other perpendicular to the axis (W), thereby adjusting the position of the combing tip (33) of the combing set (17).

The utility model relates to the technical field of cotton carding equipment, in particular to a cotton roll impurity removal combing machine which can vibrate and shake cotton roll fibers, comprehensively comb and remove impurities, and is better in impurity removal effect and good in practicability. Comprising a combing machine body, a lap roll and a combing assembly, the lap roll is installed on the upper portion of the combing machine body, and the combing assembly is installed on the lower portion of the combing machine body; the comb further comprises four swing rods, two comb plates, a plurality of comb teeth, two push rods and a driving assembly, the two comb plates are oppositely arranged left and right, the two comb plates are vertically arranged, the comb teeth are arranged on the opposite faces of the two comb plates, the two ends of the two comb plates are rotationally connected with the outer ends of the four swing rods respectively, rotating shafts are arranged in the middles of the four swing rods, and the two push rods are arranged on the rotating shafts. The two ends of the two push rods are rotationally connected with the inner ends of the four swing rods correspondingly, the two push rods are oppositely arranged, and the driving assembly is installed on the combing machine body and drives the two push rods to move in a reciprocating mode.

The utility model provides a China-hemp fiber combing device, which relates to the technical field of China-hemp combing and comprises a combing component, a cleaning component is arranged at the bottom of the combing component, winding components are arranged at two ends of the combing component, the combing component comprises a processing table, a moving groove is arranged at the top of the processing table, and a motor is arranged in the moving groove. A threaded rod is installed in the moving groove, combing teeth are installed in the moving groove, and the cleaning assembly comprises a dust suction hood. According to the hemp fiber dust collection device, the suction fan works to generate suction force, so that the dust collection cover sucks impurities and scraps such as kink particles in hemp fibers, the impurities are stored in the collection box through the communicating pipe, the filter element effectively prevents the impurities and the scraps from entering the suction fan, and stable and normal operation of the suction fan is guaranteed; impurities in the hemp fibers can be cleaned conveniently, the impurities and the like are prevented from being accumulated on the combing teeth, the downtime of equipment is shortened, the production continuity is guaranteed, and the working efficiency is further improved.