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242results about "Unfolding thin materials" patented technology

Cloth paving machine cloth tightness degree self-adaption method based on vision

The invention belongs to the technical field of cutting beds, and relates to a vision-based cloth paving machine cloth tightness self-adaption method, which comprises the following steps of S1, acquiring an image video stream on the side surface of a cloth roll on a cloth paving machine in real time through an industrial camera; s2, extracting a single-frame image from the video stream, and identifying the cloth type of the current cloth roll; s3, preprocessing the extracted image: segmenting a region of interest on the side surface of the yardage roll, and removing wrinkle interference in the image; s4, carrying out edge detection on the preprocessed region of interest, and extracting the contour of the side surface of the yardage roll; s5, identifying and fitting the contour as a circle, and calculating the diameter of the circle; and S6, determining a corresponding tightness parameter according to the diameter. According to the cloth paving machine cloth tightness degree self-adaption method based on vision, self-adaption control over the cloth tightness degree in the cloth paving process can be achieved, and the cloth paving quality is improved.
Owner:BULLMER ELECTROMECHANICAL TECH

Automatic spreading machine capable of synchronously spreading multiple layers of cloth

The invention discloses an automatic spreading machine capable of synchronously spreading multiple layers of cloth, which comprises a plurality of parallel first guide rails, a plurality of cloth storage devices, a platform, a cutting part and a clamping and pulling part, the bottom of each cloth storage device is provided with a first travelling crane, and the cloth storage devices are slidably connected to the first guide rails through the first travelling cranes; the cloth storage device is driven by the first travelling crane to move on the first guide rail, so that the cloth storage device is in butt joint with the platform. The multiple cloth storage devices are arranged on the first guide rail in a sliding mode through the first traveling crane, after cloth on a certain cloth storage device is pulled out, the cloth storage device can be driven to be away from the platform, a new cloth storage device is driven to be in butt joint with the platform, new cloth pulling work is started, shutdown is not needed, and the cloth pulling efficiency is improved.
Owner:YANCHENG CHIXIN MECHANICAL & ELECTRICAL EQUIPMENT CO LTD

Filter cloth conveying mechanism of drum-type multi-layer filter press

The utility model relates to the technical field of drum-type multi-layer filter presses, in particular to a filter cloth conveying mechanism of a drum-type multi-layer filter press, which comprises two fixed rails, a moving trolley is movably mounted in the fixed rails, a clamping structure is arranged in the moving trolley, rollers are arranged on two sides of the moving trolley, and the rollers are arranged on the fixed rails. One end of each rolling wheel is movably inserted into the corresponding fixed rail in a penetrating mode, a mounting plate is fixedly mounted on one side of the moving trolley, a first air cylinder is fixedly mounted in the middle of one side of the upper end of the corresponding fixed rail, a connecting plate is fixedly mounted at the output end of the first air cylinder, and a connecting structure is arranged between the connecting plate and the mounting plate; the output end of the first air cylinder can drive the movable trolley to move in the fixed rail, and the filter cloth can be laid by matching with the clamping structure, so that the filter cloth is conveniently laid, and the filter cloth is conveniently and rapidly clamped under the action of the clamping structure.
Owner:SUZHOU MALONE ENVIRONMENTAL PROTECTION TECH CO LTD

Textile fabric color difference on-line detection device

The invention relates to the technical field of textile detection, and particularly discloses a textile fabric color difference on-line detection device, which comprises a box body, a fabric leveling mechanism is arranged in the box body, and a scanning detection mechanism is arranged in the box body above the fabric leveling mechanism; the cloth leveling mechanism comprises two carrier plates symmetrically fixed to the front inner wall and the rear inner wall of the box body, each carrier plate is provided with a closed-loop conveying assembly moving at the same speed and in the same direction as the textile cloth, and the periphery of each closed-loop conveying assembly is connected with a plurality of cloth end clamps at equal intervals; according to the textile fabric color difference detection device, on-line color difference detection of textile fabric is achieved, the detection efficiency is improved, the fabric is in a completely-flattened state during detection, the accuracy of the detection result of the color difference of the fabric can be effectively guaranteed, the structural design of the fabric end clamping device is novel and ingenious, and the practicability is high. The problem of transverse flattening of the textile fabric in the on-line traction moving process is effectively solved.
Owner:ANHUI HENGMING TEXTILE TECH CO LTD

A quality detection device for cloth

The application relates to the technical field of cloth production equipment, and provides a quality detection device for cloth, which comprises an inspection table, a material conveying assembly, a lifting frame and a supporting piece, the lifting frame is arranged on the inspection table, the supporting piece is arranged on the lifting frame and located above the table top of the inspection table, and the supporting piece is used for supporting lace fabric; the material conveying assembly is arranged on the inspection table and located on the same side of the lifting frame, and the material conveying assembly is used for conveying the lace fabric supported by the supporting piece. The application has the effect of reducing the length of the whole inspection table when the quality of the lace fabric is inspected.
Owner:XIAMEN LI YING KNITTING CO LTD

Flat laying device for lamp-box fabric spray painting

The utility model discloses a tiling device for lamp-box fabric inkjet, which relates to the technical field of lamp-box fabric processing, and comprises a working table, the lower side of the table top of the working table is fixedly connected with symmetrical mounting plates I, the lower side of the working table is provided with a mounting plate II, the two sides of the working table are provided with corresponding sliding chutes, and the mounting plates II are arranged in the sliding chutes. And tiling structures are mounted in the pair of sliding grooves. The two sides of the lamp-box fabric are limited through the pair of limiting plates to achieve the purpose of rectifying deviation of the fabric, then the connecting compression roller with the appropriate length is installed on the basic compression roller according to the width of the lamp-box fabric to form the integrated compression roller, the lamp-box fabric with different widths can be flattened conveniently, the pair of compression rollers roll in the direction away from each other after pressing the lamp-box fabric, and therefore the lamp-box fabric can be rectified. The pair of pressing rollers evenly apply pressure to flatly lay the lamp box fabric, so that the lamp box fabric is integrally stressed, the problem of local pulling deformation caused by a traditional clamping mode is solved, the two ends of the lamp box fabric are tightly pressed through the pair of pressing rollers after flattening is finished, and the purpose of flatly laying the lamp box fabric of different models is achieved.
Owner:LIAONING QEE SIGNS CO LTD

A positioning assembly for a slitting machine with flattening function

ActiveCN224350066Uprecise positioningImprove the leveling effectUnfolding thin materialsArticle delivery
This utility model relates to the field of slitting machine technology and discloses a positioning component for a slitting machine with a leveling function. The positioning component includes a worktable, a positioning groove, a telescopic block, a clamping block, an adjusting motor, a reserved groove, a movable lead screw, a support base, and an electric push rod. The upper end of the worktable is fixedly provided with the positioning groove, one end of the positioning groove is fixedly provided with the telescopic block, and one end of the telescopic block is movably provided with the clamping block. An adjusting motor is fixedly provided at one end of the worktable. This positioning component for a slitting machine with a leveling function improves the positioning and leveling capabilities of the component. In actual use, the slitting material can be quickly and conveniently positioned and fixed as needed, facilitating the leveling of the slitting material and improving the positioning effect of the positioning component.
Owner:NANJING JIA XU MACHINERY MFG

A cloth winding automatic edge alignment and correction system and method

The application discloses a cloth winding automatic edge correcting and rectifying system and method, and solves the problem that cloth laying machine feeding needs manual correction of position, increases labor intensity of workers, and is low in working efficiency. The system comprises a rectifying platform provided with a rectifying roller assembly, a rectifying moving base, a rectifying detection unit for detecting a cloth winding state, and a control unit. According to cloth winding state information detected by a rectifying sensor and a rectifying auxiliary sensor, the rectifying roller assembly is controlled to move the cloth for edge correcting and rectifying. The system realizes automatic rectifying and correcting of the cloth, reduces labor intensity of cloth pulling workers, and improves cloth pulling efficiency.
Owner:JACK SEWING MASCH CO LTD

Cloth pulling device for cutting bag fabric

The utility model relates to the technical field of luggage processing equipment, in particular to a cloth spreading device for luggage fabric cutting, which comprises a bearing table for spreading cloth, positioning strips are arranged at the positions, close to four edges, of the bearing table, and fixing strips matched with the positioning strips for use and used for fixing the edges of the cloth are arranged on the positioning strips. Fixing seats are arranged on the four side edges of the bearing table, the multiple fixing seats are evenly arranged at intervals, the fixing seats are connected with fixing strips through fixing rods, clamping grooves are formed in the fixing strips, clamping strips are hinged to one side walls of the clamping grooves, and clamping plates are hinged to the other side walls of the clamping grooves; the clamping strips and the clamping plates are symmetrically arranged relative to the center line of the clamping groove, springs are arranged between the clamping strips and the clamping plates, air bag columns are arranged in the clamping groove, when the air bag columns are inflated, the springs are stretched, the two clamping strips get away from each other under extrusion of the air bag columns, and an air pump communicated with the air bag columns is arranged on the bearing table. According to the invention, the dismounting efficiency of cloth on the bearing platform can be improved.
Owner:HENAN RUIXUAN BAG CO LTD

Low-tension anti-wrinkle cloth paving system

The low-tension anti-wrinkle cloth paving system comprises an unwinding device, a cloth paving device, a cloth paving table and a central computer, the unwinding device comprises a rack, a feeding base, an unwinding mechanism, a front unfolding conveying belt, a loading guide mechanism, a tension adjusting roller and a steering connecting roller, and an automatic unwinding position is arranged in the unwinding mechanism; the front unfolding conveying belt is installed at the top end of the machine frame, the charging guiding mechanism comprises a guiding plate and a guiding air cylinder, a tension adjusting roller is installed on the outer side of the guiding plate, and a steering connecting roller is installed on the rear portion of the machine frame. The cloth paving device comprises a cloth paving machine base, a cloth paving machine head and a cloth paving conveying belt, a cloth clamping mechanism is further installed on the top of the cloth paving machine base, the cloth paving conveying belt is arranged on a telescopic roller set in a sleeving mode, and the cloth paving machine head is installed on the cloth paving table. By means of the mode, on one hand, the tension in the cloth paving process can be reduced, fabric deformation after cutting is reduced, and on the other hand, all production preparation work can be completed by one person.
Owner:CHANGSHU JIAFENG MASCH CO LTD

A cloth spreading machine for elastic cloth

The application provides a cloth spreading machine suitable for elastic cloth, which comprises a workbench, a cloth spreading structure arranged on one side of the workbench and capable of driving the cloth to move to the other side of the workbench, a fixing mechanism arranged on the other side of the workbench and used for fixing the end of the cloth delivered by the cloth spreading structure, and a buffer structure arranged at the cloth outlet of the cloth spreading structure, wherein the buffer structure comprises a buffer unit and a clamping unit; the buffer unit provides a force in the opposite direction of the rebound direction of the cloth after the cloth is cut and senses the pulling force of the cloth; the clamping unit clamps the edge of the cloth before the cloth is cut after the end of the cloth is fixed on the fixing mechanism and releases the clamped cloth after the buffer unit senses the cloth returning to the original state. The application can prevent the cloth from being wrinkled due to rebound when the cloth is cut.
Owner:SHANGHAI BAIQIMAI TECH (GRP) CO LTD

Intelligent cloth paving equipment for integrating fabric cutting and cloth paving

The invention relates to the technical field of cloth paving equipment, and particularly discloses intelligent cloth paving equipment for integrating fabric cutting and cloth paving, connecting rods are rotatably mounted in the lower ends of front and rear moving rods, and auxiliary rolling shafts are rotatably mounted in the outer sides of the front and rear connecting rods; adjusting roll shaft assemblies are arranged on the upper portions of the front controller and the rear controller, each adjusting roll shaft assembly comprises two rotating discs, and conveying roll shafts are evenly and rotationally installed on the inner sides of the front rotating disc and the rear rotating disc in an annular array mode; a fourth motor is matched to drive a bearing rod to turn over to the position above a material box, stable placement of cloth is achieved, when the cloth wound on a roller shaft is processed, the bearing rod is turned over to the position below the material box, an arc-shaped plate is used for clamping the roller shaft and assisting the roller shaft to provide supporting and guiding, equipment or parts do not need to be replaced through the design, and the equipment universality is greatly improved; and the operation complexity of operators is reduced.
Owner:SHANDONG YUAN NATURAL HOUSEHOLD PROD CO LTD

Cloth angle regulation and control clamping mechanism and method based on linen conveying procedure and cloth spreading device

The invention discloses a cloth angle regulation and control clamping mechanism and method based on a linen conveying procedure and a cloth spreading device, and relates to the technical field of linen conveying treatment. The cloth angle adjusting and controlling assembly is assembled on the assembling base, and the cloth angle adjusting and controlling assembly is provided with a drivable rotary clamping end part; and the cloth corner clamping assembly is assembled on the assembling base, the cloth corner clamping assembly is provided with a dynamic clamping end part, and the dynamic clamping end part and the drivable rotary clamping end part are correspondingly arranged in a controllable and separated mode in a contact mode. The problems that due to the fact that an existing cloth spreading machine chuck is not provided with an active cloth corner processing structure, the reserved size of cloth corners is too large, wrinkles and dislocation are prone to being generated, and manual secondary arrangement is needed are solved.
Owner:INNOWAY LTD

Crease-resistant device for automobile film coating and use method

The invention belongs to the field of film material production, and particularly relates to an anti-wrinkling device for automobile film coating, which comprises two shell plates arranged in parallel, an expansion roller for mounting a film material is rotatably arranged at one ends of the two shell plates, and two film pressing devices for flattening the film material are rotatably arranged at the other ends of the two shell plates; and a pushing and unfolding device is arranged between the expansion roller and the film pressing device on the two shell plates. The film pressing device comprises a first guide roller rotationally arranged between the two shell plates, a second guide roller is arranged above the first guide roller, an adjusting part is arranged on each shell plate, and the two ends of the second guide roller are rotationally connected with the corresponding adjusting parts correspondingly. When the membrane material passes through the spreading roller in the pushing and spreading device and the sponge spiral strip arranged on the spreading roller, the sponge spiral strip rotating along with the moving speed of the membrane material can apply pushing force for moving towards the two sides to the membrane material, so that the membrane material with wrinkles is spread, the problem that the membrane material is wrinkled in the follow-up process is solved, and the quality of a finished product after the membrane material is coated is improved.
Owner:SHIJIAZHUANG MUGU NEW MATERIALS CO LTD

Cloth pressing device

The utility model discloses a cloth pressing device which comprises a placing piece, a pressing piece and a pressing piece. And the pressing piece is rotationally connected to the placing piece, the pressing piece comprises a pressing part, and the pressing piece rotates to enable the pressing piece to deform, so that the pressing part tightly presses the materials to the placing area. The first end of the first rod body is connected with the first end of the first rod body, the first end of the second rod body is connected with the second end of the first rod body, the angle between the first rod body and the second rod body is variable, the second end of the second rod body is bent to form a pressing shaft, and at least part of the pressing shaft forms the pressing part. When the first rod body rotates and the pressing part abuts against the material, deformation occurs between the first rod body and the second rod body so that the angle between the first rod body and the second rod body can be decreased, and due to the effect of elastic deformation, the pressing part can tightly press the material. The cloth spreading device is simple in structure, cloth can be pressed and tensioned through fewer components, the spreading effect is achieved, and the reliability of test result data is improved.
Owner:NINGBO YINYU TECH CO LTD +1

A proton exchange membrane flattening tool

This utility model discloses a proton exchange membrane flattening fixture, including flattening rollers and a flattening frame on a fixture base plate. Roller supports are fixedly provided on all four periphery of the top surface of the fixture base plate, and horizontally arranged flattening rollers are provided on the roller supports. Multiple positioning columns for supporting the flattening frame are vertically provided on the top surface of the fixture base plate, and the flattening frame is located at the center of the multiple flattening rollers. The flattening frame has a frame structure, with a raised frame on the inner circumference of the top surface of the flattening frame. A pressure cap is placed on the flattening frame, and the annular flange at the bottom opening of the pressure cap is adapted to the structure of the raised frame. The pressure cap is fastened to the raised frame. It also includes four traction units for clamping the edges of the proton exchange membrane and providing tension. This utility model has the advantages of simple structure, low cost, convenient operation, good flattening effect of the proton exchange membrane, the ability to measure the traction force that keeps the proton exchange membrane in a flattened state, and ease of coating tests and flatness measurement.
Owner:XINXIANG HENGDE MECHANICAL & ELECTRICAL CO LTD

Device for reciprocating motion of shuttle plate of cloth spreading machine

The invention discloses a reciprocating motion device for a shuttle plate of a cloth spreading machine, two wheel sets in the middle and two side roller sets are matched for guiding and bearing, the whole motion device is of a non-cantilever structure, and the shuttle plate is lighter in whole structure, lower in driving energy consumption, silent and stable in operation and lower in maintenance cost. The problems that a shuttle plate reciprocating motion cantilever structure has various defects, and the problems that the cantilever structure needs larger driving force, operation time is long, noise becomes large, manufacturing cost is high, and maintenance cost is high are solved. The device avoids the situation that the shuttle plate reciprocating motion device of the cloth spreading machine is in a cantilever motion posture, and two wheel sets in the middle are matched with a guide shaft to guide and bear the reciprocating motion of the shuttle plate; and meanwhile, the two side roller sets are matched with the side rails to share the bearing and guiding reserve of the two sides of the shuttle plate.
Owner:SHANGHAI HANHONG PRECISION MACHINERY

PET film sample testing device and smoothing mechanism

The utility model belongs to PET membrane test technical field especially relates to a PET membrane sample testing arrangement and smoothing mechanism, wherein PET membrane sample testing arrangement, include: PET membrane placing table, its at least one side is provided with membrane flat area, and PET membrane body respectively extends from PET membrane placing table side to corresponding membrane flat area, control module is used for controlling smoothing mechanism, wherein, smoothing mechanism, it includes: the smoothing assembly that sets up up and down, and both smoothing assembly are provided with smoothing piece, and the smoothing piece sets up up and down and leaves the membrane smoothing gap between both, driver, with control module electric connection, to drive smoothing piece to and fro movement, smoothing is arranged in the PET membrane body of membrane smoothing gap, and then realizes the smoothing roller to the smoothing operation of PET membrane body surface, effectively eliminates the fold or uneven of PET membrane body surface existence, provides more ideal test surface for test.
Owner:ZHIXIN BOYUAN (ANHUI) NEW MATERIAL TECH CO LTD

Automatic deviation rectifying device for rewinding of double faced adhesive tape of mobile phone touch screen

The utility model relates to an automatic deviation correcting device for rewinding of a double faced adhesive tape of a mobile phone touch screen, and belongs to the technical field of rewinding processing. The mobile phone touch screen double faced adhesive tape rewinding automatic deviation correcting device comprises a rack, one side of the rack is fixedly connected with a motor, the inner side of the rack is rotationally connected with a winding roller, the two ends of the winding roller both penetrate to the outside of the rack, and an output shaft of the motor is fixedly connected with the end of the winding roller; the deviation rectifying mechanism is arranged on the inner side of the rack, and the surface of the deviation rectifying mechanism extends to the outside of the rack; by arranging the flattening assembly, under the action of the flattening assembly, the rotating transverse shaft is driven by the chain wheel and the chain to rotate along with the flattening assembly, and due to the fact that two spiral rubber sheets on the surface of the rotating transverse shaft at the upper end rotate synchronously along with the flattening assembly, a roll material can be flatly laid and unfolded, a good extension effect is kept, the deviation condition is reduced, and wrinkles are reduced; and the quality of coil stock production is guaranteed.
Owner:KUNSHAN JINGHANCHENG ELECTRONIC MATERIALS CO LTD

Cloth spreading and wrinkle removing device for cloth paving machine

The utility model relates to the technical field of cloth paving machines, and discloses a cloth spreading and wrinkle removing device for a cloth paving machine, which comprises a base, a wrinkle removing mechanism is arranged on the top of the base, a cutting mechanism is arranged on the inner side of the wrinkle removing mechanism, the wrinkle removing mechanism comprises a wrinkle removing assembly and a cloth paving assembly, the wrinkle removing assembly is arranged on the top of the base, and the cutting mechanism is arranged on the inner side of the wrinkle removing mechanism. When the cloth paving machine is used, through the arranged wrinkle removing mechanism, when the cloth paving machine performs cloth paving work on cloth, firstly, coiled cloth is placed in a placement frame and located on the inner side of a rotating roller, one end of the cloth is moved upwards from the right side of a heating roller and moved downwards from the left side of a spiral rubber ring, and the cloth is put into the placement frame; and meanwhile, the bottom of the cloth makes contact with the top of the conveying pipe, according to the thickness of the cloth, an air cylinder drives a mounting frame and a sliding rod to move, the sliding rod slides in a bearing frame, and then a pressing roller can be driven to move.
Owner:ZHEJIANG LIMA TECH CO LTD

An intelligent cloth laying device for fabric cutting and cloth laying

This invention relates to the field of fabric laying equipment technology, specifically disclosing an intelligent fabric laying device that integrates fabric cutting and laying. Connecting rods are rotatably mounted inside the lower ends of both front and rear moving rods, and auxiliary rollers are rotatably mounted inside the outer sides of both connecting rods. Adjusting roller assemblies are located above the front and rear controllers. Each adjusting roller assembly includes two rotating disks, and conveying rollers are evenly mounted in a circular array on the inner sides of the two rotating disks. A fourth motor drives a load-bearing rod to rotate above the material box, ensuring stable fabric placement. When the rollers are wrapped around the fabric, the load-bearing rod is rotated below the material box, where an arc-shaped plate clamps the rollers, and the auxiliary rollers provide support and guidance. This design eliminates the need to replace equipment or components, significantly improving the device's versatility and reducing the operational complexity for workers.
Owner:SHANDONG YUAN NATURAL HOUSEHOLD PROD CO LTD

Fine trimming and cutting device with cloth pulling function

The fine trimming and cutting device with the cloth pulling function comprises a machine table, a movable cutting assembly, a cloth containing frame, a roller clamping assembly and a cloth pressing assembly, the machine table is provided with a hollowed-out part and a conveying belt, and the roller clamping assembly and the cloth pressing assembly are distributed on the machine table at intervals. According to the cloth conveying device, a cloth barrel is arranged on a conveying belt, cloth at one end of the cloth barrel is placed on the conveying belt, the cloth is driven to move through conveying, and rolling wheel pieces in a rolling wheel clamping assembly are arranged on a supporting plate connected with a supporting rod component, so that the cloth can abut against the peripheries of the rolling wheel pieces in the moving process; the roller part rotates in the driver so as to pull and drag the cloth, cloth pulling operation is achieved, limiting clamping of the cloth is achieved through cooperation of a pressing plate and a first push rod part in the cloth pressing assembly, and therefore the cloth can be conveniently cut by moving the cutting assembly, and through cooperation of a conveying belt and a roller clamping assembly, the cloth can be conveniently cut. The cloth pulling operation on the cloth is realized.
Owner:SHISHI HAOTIAN DRESS IND CO LTD

Scouring pad leveling device

The utility model discloses a scouring pad leveling device, which relates to the technical field of scouring pad leveling, and comprises an operating table and a mounting plate, the upper side of the operating table is fixedly connected with a vertical plate, two groups of symmetrically arranged positioning mechanisms are mounted outside the vertical plate, the outside of the operating table is fixedly connected with a mounting seat, and the mounting seat is fixedly connected with a base. A heating mechanism is mounted on one side of the mounting seat, two groups of symmetrically arranged sliding plates are slidably connected to the upper side of the operating table in a limiting manner, a leveling strip is fixedly connected to the bottom of the mounting plate, the tail end of the leveling strip is sharpened, and a pressing mechanism is mounted between the mounting plate and the sliding plates. According to the device, through the dual effects of heating power and mechanical force, the scouring pad fiber reset resistance is remarkably reduced, the efficient and uniform leveling effect is achieved, and meanwhile the device can meet the machining requirements of scouring pads of different sizes.
Owner:CHENGDU JIUZHAN TECH CO LTD

Driving structure of cloth paving machine

The utility model provides a driving structure of a cloth paving machine, and belongs to the technical field of cloth paving machines. Comprising a mounting table, guide rails are symmetrically mounted on the two sides of the mounting table, a driving frame is mounted at the top of the mounting table through the guide rails, guide assemblies are symmetrically mounted on the two sides of the bottom of the driving frame, and the guide assemblies are used for guaranteeing the stability of a driving structure and comprise connecting blocks, connecting frames and guide wheels; the connecting blocks are symmetrically installed on the inner side of the bottom of the driving frame, the connecting frames are installed on one sides of the connecting blocks, the guide wheels are connected into the connecting frames, and the guide wheels are embedded into the guide rails in a rolling mode. In order to guarantee the stability of linear movement of the driving frame, the guide rails are installed on the two sides of the installation table, the driving frame and the installation table are connected through the guide assemblies, the guide wheels are embedded in the guide rails in a rolling mode, and when the driving frame moves, the guide wheels roll in the guide rails to further limit the driving frame, so that the driving frame is prevented from moving. Therefore, the stability of the driving frame during linear movement is ensured.
Owner:SUZHOU BIYANGTE CLOTHING EQUIP CO LTD

Full-automatic cloth spreading device suitable for special cloth

The full-automatic cloth spreading device is characterized in that movable low-friction transmission rollers are symmetrically arranged at the left end and the right end of an air floating cloth spreading table, and each low-friction transmission roller is intelligently controlled through a motor control box; a detachable cloth roller structure is arranged on the middle section of the air floating cloth paving table and comprises two low-position cloth rollers and a high-position cloth roller, and the high-position cloth roller can ascend and descend relative to the low-position cloth rollers; adjustable clamping seats are symmetrically arranged on the left side and the right side of the air floating cloth laying table, and magnetic attraction pressing strips are arranged on the adjustable clamping seats at equal intervals. According to the scheme, on the premise that the processing capacity of special fabric is guaranteed, through a multi-modular fabric feeding structure and an intelligent algorithm, the cost is low, and the market blank of the high-cost-performance full-automatic spreading machine is filled up, so that the full-automatic spreading machine is adapted to special fabric, is smooth and free of wrinkles and is suitable for being popularized and used by small and medium-sized enterprises.
Owner:DONGTAI TIANDI JINGWEI KNITTING FABRICS CO LTD

A spreading device and a cloth laying machine comprising the same

The application provides a spreading device and a cloth laying machine comprising the same. The spreading device comprises: a conveying belt mechanism arranged in a recessed accommodating area on a workbench of the cloth laying machine in a first direction, the conveying belt mechanism comprising a conveying belt for driving cloth to spread, a plurality of through holes being uniformly distributed on the conveying belt, and a pressure sensor for obtaining the pressure of the cloth on the conveying belt; an air inlet of a negative pressure device being in communication with a plurality of air outlets arranged on a bottom plate of the recessed accommodating area; and a cloth laying machine controller for obtaining the kinetic friction between the cloth and the conveying belt according to the pressure of the cloth on the conveying belt, and starting the negative pressure device if the obtained kinetic friction is less than a corresponding kinetic friction threshold. The cloth laying machine comprises the workbench, the controller and the spreading device. According to the application, the problem that the cloth laying machine using a conveying belt to provide main spreading power is prone to delay due to the material of the cloth can be solved.
Owner:SHANGHAI BAIQIMAI TECH (GRP) CO LTD

Device for conveniently replacing abrasive paper on surface of tire testing machine

The utility model discloses a device for conveniently replacing surface abrasive paper of a tire testing machine, which relates to the technical field of tire testing machines and comprises a frame, two axles rotatably connected to the lower end of the frame, wheels fixedly connected to two ends of each axle, a rotating shaft rotatably connected to the frame, and a roller fixedly connected to the outer end of the rotating shaft. A transmission mechanism used for driving the roller to rotate is arranged on the frame, a paving part used for paving abrasive paper and a spraying module used for preventing glue adhesion are arranged on the frame, and a fixing component used for fixing the abrasive paper is arranged on the roller; one end of the abrasive paper is fixed to the roller through the fixing component, when the abrasive paper is disassembled, the movable frame and the transmission mechanism drive the roller to rotate, the abrasive paper is wound around the roller, the viscosity of the abrasive paper is reduced through the spraying module, and residual glue is prevented from being left on the road surface. When the abrasive paper is pasted, the roller rotates reversely through the adjusting unit and is matched with the tiling component to paste the abrasive paper, one person can complete dismounting and mounting of the abrasive paper, and time and labor are saved.
Owner:SHANDONG LINGLONG TIRE CO LTD

Needle punching and hot melt optional nonwoven web conveying system

A kind of needle punching and hot melt alternative non-woven textile fiber web conveying system, including needle punching machine and hot melt machine web input curtain;First laying machine with first web output curtain and second laying with second web output;Web transition conveying curtain drive box is located in the left side of first laying machine, the left end of web transition conveying curtain is connected with web transition conveying curtain drive box, and right end is pivoted in the side of laying machine support support plate, the right end of transition bottom curtain is connected with web transition conveying curtain drive box, and left end corresponds the right end of hot melt machine web input curtain;Web conveying channel switching mechanism, left side corresponds with feeding clamp curtain or the right end of hot melt machine web input curtain, right side corresponds with the left end of first web output curtain, and middle part passes through the lower part of web conveying channel switching mechanism.Satisfy the high efficiency production requirement of high gram weight non-woven product, can respond to single needle punching or hot melt non-woven product production and equipment collection degree is good, reduce the occupation to space.
Owner:JIANGSU YINGYANG NONWOVEN MASCH CO LTD

Anti-curling fabric processing drawing machine

The utility model relates to clothing processing technical field, concretely is a kind of anti-curling's clothing processing with cloth spreading machine, including processing table, the top of processing table is erected with cloth spreading frame, and the anti-curling roller located at the edge of the both sides of processing table is arranged on cloth spreading frame, the axis of two anti-curling rollers is inclined to the outside of processing table, and the eight-shaped structure of small middle distance, large two-end distance along cloth spreading direction is formed;Lifting unit is further equipped on cloth spreading frame, the lifting unit is connected with each anti-curling roller one-to-one, for driving anti-curling roller to move up and down;The utility model is by setting two anti-curling rollers, since the axis of two anti-curling rollers is inclined to the outside of processing table, the eight-shaped structure of small middle distance, large two-end distance along cloth spreading direction is formed.In the cloth spreading process, the edge of cloth can be gradually smoothed along the moving track of cloth spreading frame, gradually exerting flattening force from the middle region to the edge, effectively inhibiting the tendency of curling caused by elastic fiber shrinkage.
Owner:MEIZHOU SICHAO CLOTHING DESIGN CO LTD