983results about How to "Easy to rewind" patented technology

The high transparency polyester film contains nano level silica of grain size 20-50 nm and micron level silica of grain size 1.2-2.0 microns. The nano level silica accounts for 50-2000 ppm of total polyester film weight, and the micron level silica 1-300 ppm. The production process of the high transparency polyester film includes the first preparation of silica suspension, the subsequent conventional polymer producing course to produce polyester slice, and final conventional melting extrusion of the slice and bi-directional stretching. The product of the present invention has high transparency, waterproof property, blocking property, heat resistance and antiaging property.

The invention relates to a dye device, particularly relates to a non-woven lifting dye device for garment production, and aims at solving the technical problem of providing a non-woven lifting dye device for garment production, which is capable of flatly putting non-woven into a dye for dyeing. In order to solve the technical problem, the invention provides the non-woven lifting dye device for garment production. The non-woven lifting dye device for garment production comprises a dye box, a connecting rod, a support rod, a lifting mechanism, a lifting frame, a guide roller and the like, wherein the upper part of the left side outside the dye tank is connected with the connecting rod; the top of the connecting rod is connected with the support rod; the support rod is connected with the lifting mechanism; and the lower side of the lifting mechanism is connected with the lifting frame. Through the lifting mechanism, the targets of driving the lifting frame to descend through the lifting mechanism, driving the guide roller at the inner side to descend through the lifting frame and flatly pressing the non-woven into the dye box for dip dyeing through the guide roller at the inner side are achieved.

The invention provides a film slitting machining preventing edge curling and belongs to the mechanical technical field. The film slitting machining preventing edge curling solves the technical problemthat an existing film slitting machine is poor in cutting effect. The film slitting machining preventing edge curling comprises a machine frame. A feeding roller is rotationally arranged on the machine frame. A plurality of extension rollers and adhesion rollers are sequentially and rotationally arranged on one side of the feeding roller. The extension rollers and the adhesion rollers are rotationally arranged on the machine frame. A tensioning structure used for tensioning the film is arranged between the extension rollers and the adhesion rollers. The side, far away from the extension rollers, of the adhesion rollers is further sequentially provided with a cutting mechanism used for film slitting and a coiling mechanism for slit film. A heating roller used for preventing the edges of the film strips from curling and a strip separating block capable of separating adjacent cut film strips in a staggered manner are sequentially arranged between the cutting mechanism and the coiling mechanism. The strip separating block and the heating roller are fixedly arranged on the machine frame. The film slitting machine preventing edge curling has the advantage of being good in slitting effect.

The invention discloses a cloth clipping and ironing integration device for garment production and processing. The cloth clipping and ironing integration device comprises an equipment frame body and acleaning device; the electric telescopic rods which are installed on the lower side in the equipment frame body are mutually connected with shearing devices; a connection rod which is installed abovean ironing table is connected with a transition cylinder; the front surface of the ironing table is connected with a steam iron through a manual telescopic rod; one side on the upper side in the equipment frame body is connected with an auxiliary motor through supporting seats; the cleaning device is arranged under the ironing table; a connection plate is fixed in the equipment frame body; one side of the outer part of the equipment frame body is sequentially provided with a first motor and a second motor; the auxiliary motor is rotationally connected with a connection rotary shaft; and the connection rotary shaft is provided with second limiting sleeves. By adopting the cloth clipping and ironing integration device for garment production and processing, cloth can pass through the steam iron firstly after being clipped, the certain auxiliary effect is provided to smoothness of the cloth, and subsequent garment processing is facilitated.

To provide a small blowing device of high reliability, simple in constitution and capable of switching to air supply and exhaust. The blowing device 20 is provided with a blower section 50 and an air course switching device 40 for switching to an air course for supplying outdoor air into a room, and to an air course for exhausting indoor air to the outdoors. The blower section 50 is provided with a centrifugal blower 33 for sucking air from an axial direction and blowing off air in a circumferential direction, a suction chamber 31 formed larger than a suction port of the blower 33, and a blowoff chamber 32 formed on the blowoff side of the blower 33. The air course switching device 40 is provided with an outer shell 46 having a plurality of openings, an air course switching body 41 turnably arranged in the outer shell 46 and having a partition wall for dividing the inside into a plurality of air courses, and a driving device 47 for turning the air course switching body 41 to switch communication between the plurality of air courses of the air course switching body 41 and the plurality of openings of the outer shell 46. The air course switching device 47 is juxtaposed to overlap the suction chamber 31 of the blower section 50.

The invention relates to a cloth clipping and ironing method for garment processing and production. The cloth clipping and ironing method is realized based on a cloth clipping and ironing integrated device. The cloth clipping and ironing integrated device comprises an equipment frame body and cleaning devices, wherein an electric telescopic rod and a clipping device which are mounted at the lowerpart in the equipment frame body are mutually connected, a connecting rod mounted above the ironing table is connected with a transition rotating cylinder, the front surface of the ironing table is connected with a steam iron by a manual telescopic rod, and one side of the upper part in the equipment frame body is connected with an auxiliary motor through a support seat; and the cleaning devices are arranged under the ironing table, a connecting plate is fixed in the equipment frame body, a first motor and a second motor are sequentially arranged outside the equipment frame body, the auxiliarymotor is rotatably connected with a connecting rotating shaft, and a second limiting sleeve is mounted on the connecting rotating shaft. According to the cloth clipping and ironing method for garmentprocessing and production, cloth is conveyed to pass through the steam iron after being clipped, so that an auxiliary effect is provided for the flatness of the cloth, and subsequent garment processing is promoted.

The invention discloses a preparation device for 4.5 microns ultrathin electrolytic copper foils and a preparation process thereof to achieve the purpose through the following technical scheme. The preparation device comprises an anode tank, a cathode roller, a conductive device, a online grinding mechanism, a water washing mechanism, a stripping and trimming mechanism, an oxidation preventing mechanism, a drying fan cooling mechanism, and a winding mechanism. The preparation process enables each performance of products to meet related index requirements mainly through control of the electrolyte flow, the electrolyte temperature, the electrolyte major constituents, the electrolyte micro-components, the direct current amount and the additive process. The invention effectively solves the edge tearing problem of the cathode roller and the corrugation problem of copper foils in the production process, and meanwhile, improves the tensile strength and ductility of products and meets the demands of high-end customers to key physical indexes of the copper foils through the research and development breakthrough on the key technologies such as an electrolyte preparation technology and a rawfoil manufacturing process.

The invention discloses a woven-cloth winding and storing mechanism. A cutting assembly and a winding assembly are respectively arranged on a rack. The cutting assembly is used for cutting processed woven cloth, and the winding assembly is used for assembling woven cloth. Sliding rails are arranged on supports of the winding assembly, so that after a woven cloth roll is completely wound, a winding roller is conveniently taken out, a winding roller for winding is conveniently placed again, and woven cloth in various-length and various-width types is wound; a counter arranged between the cutting assembly and the winding assembly is used for counting the walking length of woven cloth, the amount of cloth of each woven cloth roll is kept fixed, and batch accurate winding is convenient; a slant plate and a collecting box which are arranged inside the rack are used for collecting and storing completely-wound woven cloth rolls, so that temporary storage of completely-wound woven cloth rolls is convenient, and labor is saved. The woven-cloth winding and storing mechanism has the advantages of being high in winding efficiency, convenient to use, suitable for batch winding and the like.

The invention discloses a jet-dyeing device with good cloth spraying uniformity and an application method thereof. The jet-dyeing device comprises a base, a rack, a box body, a heating box and an unwinding roller. The unwinding roller is in drive connection with one end of the top of the base; the box body is fixedly mounted at the top center of the base; the inside of the box body is divided intoa drying chamber and a spraying chamber through a partition arranged; a second adjustment is fixedly mounted at the side, close to the unwinding roller, of the interior of the spraying chamber; a mounting plate is fixedly mounted at one side of the second adjustment. Processing and guiding can be performed on cloth different in thickness by adjusting a distance between an adjusting roller and a driving roller through the two adjustments; clamp rings are driven to move back and forth on the unwinding roller by enabling an electric telescopic bar to operate, a distance between the two clamp rings can be adjusted, and therefore, cloth different in width can be wound conveniently; winding evenness is better, operating is simple, and using is facilitated.

The invention discloses a shaping machine for after-finishing of fabrics. The shaping machine comprises a box body, wherein a bracket is arranged on the left side of the box body; a cooling assembly and a static electricity removing assembly are sequentially arranged on the bracket from left to right; a conveying roller platform penetrates through the box body; the interior of the box body is divided into a preheating cavity and a drying cavity by a partition plate; a through groove is formed in the partition plate; a steam spraying disc and a flapping assembly are arranged in the preheating cavity, and a drying assembly is arranged in the drying cavity. The provided shaping machine for after-finishing of fabrics is ingenious and reasonable in structural design; fabrics are subjected to steam humidification and heating treatment through the steam spraying disc in the preheating cavity; the surfaces of the fabrics are humidified more uniformly through the cooperation of the flapping assembly; the fabrics are better loosened and softened and then enter the drying cavity to be dried by the drying assembly at the optimal temperature; after the fabrics are cooled through the cooling assembly, the fabrics are subjected to static electricity removal treatment through the static electricity removing assembly, so that winding and treatment of the fabrics are more convenient.

The invention discloses a yarn drafting and rolling mechanism and belongs to the field of mechanical equipment for yarn conveying processing. Yarn press mechanisms are vertically arranged at the two sides of a drafting mechanism of the yarn drafting and rolling mechanism respectively, a rolling mechanism is arranged on a rolling support of one side of a yarn press mechanism, and multiple draftingrotation rollers are horizontally and rotatably connected to a lifting support of the upper side of a drafting support in the horizontal direction in sequence; multiple rotation rollers are horizontally and rotatably connected to a rotation support in the inclination direction in sequence, yarn press rotation discs are vertically and rotatably connected to rolling supports of the two sides of thelower portion of the drafting mechanism respectively, yarn press connection rods is arranged between lifting yarn press plates and the yarn press rotation discs, and a rolling yarn cylinder slidinglysleeves a rolling rotation roller in the horizontal direction. The yarn drafting and rolling mechanism is reasonable in structural design, the yarn can be stably and evenly drafted and processed segment by segment and can be conveniently and efficiently rolled, the automation degree of yarn processing is improved, and the demands of production and application are met.

The invention relates to the technical field of cable production, in particular to a novel wire coil for cable production. The novel wire coil comprises a base, supports are welded to the two sides ofthe top end of the base, a first side plate is arranged on the top end of one support, a second side plate is arranged on the top plate of the other support, a winding roller is arranged between thefirst side plate and the second side plate, a mounting groove is formed in one side of the second side plate, rotating rods are welded to the two ends of the winding roller, and bearings are mounted on the outer walls of the circumferences of the two rotating rods. The shortcomings in the prior art are overcome, a screw motor is started, a screw rotates, a screw nut can move left and right along ascrew, the screw nut drives a cable guide cylinder to synchronously move left and right through a connecting rod, when the cable is wound on the winding roller, the cable moves left and right along with the cable guide cylinder, when the cable is wound, the cable can be arranged in order and is wound along the winding roller, and the disorder of the cable in the winding process can be avoided.

The invention discloses a tightening winding mechanism for fabrics. A cropping component and a rolling component are respectively arranged on a frame; the cropping component is used for cropping processed fabrics; the rolling component is used for reeling the fabrics; a slide rail is arranged on a bracket of the rolling component provided by the invention; after a roll of fabric is completely reeled, a winding roll can be conveniently taken out, another winding roll to be used for reeling a fabric is placed again conveniently, and the winding process of the fabrics of various lengths and widths is facilitated; a counter arranged between the cropping component and the rolling component is used for calculating the walking length of the fabrics, so that each roll of fabric is kept in certain quantity and the batched accurate reeling can be conveniently performed; a tightening component is arranged between the cropping component and the counter and is used for tightening the fabrics in the fabric transmission and reeling processes, so that the fabrics are kept under a tightening state all the time and thus are free of folds and are kept flat when reeled, and the output and quality of the fabrics are increased. The tightening winding mechanism for weaving has the advantages of high reeling efficiency, convenience in use and suitability for batched reeling.

The invention provides a thin film slitting machine capable of preventing burrs, and belongs to the technical field of machinery. The thin film slitting machine solves the technical problems of poor slitting effect and the like which exist in an existing thin film slitting machine. The thin film slitting machine capable of preventing the burrs comprises a machine frame, wherein a material feedingroller is rotationally arranged on the machine frame, and a plurality of extension rollers and adhesion rollers are sequentially and rotationally arranged on one side of the material feeding roller; the extension rollers and the adhesion rollers are all rotationally arranged on the machine frame, and a tensioning structure used for tensioning a thin film is arranged between the extension rollers and the adhesion rollers; the sides, far away from the extension rollers, of the adhesion rollers are also sequentially provided with a cutting mechanism and a winding mechanism, wherein the cutting mechanism is used for slitting the thin film and is adjustable in width, and the winding mechanism is used for winding the thin film after slitting; and a strip separating block capable of separating cut adjacent thin film strips in a staggered mode is arranged between the cutting mechanism and the winding mechanism, and the strip separating block is fixedly arranged on the machine frame. The thin film slitting machine has the advantage of being good in slitting effect.

The present invention relates to the technical field of textile, especially to a cloth flattening apparatus, which comprises a rack and a cloth to be flattened, wherein the rack is rotatably connected with a plurality of round rollers, threads with reversed rotation directions are distributed on both ends of the round rollers, the number of the round rollers are three, the round rollers are respectively the first round roller, the second round roller and the third round roller, the first round roller contacts the front surface of the cloth, the second round roller and the third round roller contact the back surface of the cloth, the rotation directions of the threads at the corresponding positions of the first round roller and the second round roller are reversed, the rotation directions of the threads at the corresponding positions of the second round roller and the third round roller are the same, the third round roller is arranged above the first round roller, and the first round roller is arranged just above the second round roller. According to the present invention, the reversed threads are arranged on both ends of the round rollers, such that the two forces respectively along the both end directions of the cloth can be produced during the rotation so as to make the cloth be easily wound; and the cloth flattening apparatus of the present invention has characteristics of simple structure, low cost, significant effect, and substantially enterprise market competitiveness improving.

The invention relates to a printed product drying and dedusting device which comprises a base, wherein an extrusion cavity bracket is arranged on the base, an extrusion cavity is formed in the extrusion cavity bracket, a material guide roller is arranged on the lower part of the extrusion cavity, and a conveying roller is arranged on the material guide roller; two pressure roller support seats are arranged on the right side of the extrusion cavity, and upper pressure rollers and lower pressure rollers which are opposite are arranged on the pressure roller support seats; winding rollers are arranged on the right sides of the pressure roller support seats; a drying cavity bracket is arranged on the lower part between the two pressure roller support seats, a heating cavity is formed in the upper part of the drying cavity bracket, and a heating plate is arranged in the heating cavity; a support plate is arranged on the upper part between the two pressure roller support seats, a dust collector is arranged on the upper part of the support plate, and a dust collection cavity is connected to the lower part of the dust collector. According to the printed product drying and dedusting device, a printed product can be effectively extruded, dried and dedusted, feeding and winding are facilitated, continuous production is realized, the production effect is improved, the production efficiency is improved, and the use is convenient.

The invention relates to a high-speed flexographic printing machine for thin films, which comprises a base, an n-shaped vertical column set and a control circuit. The n-shaped vertical column set fixed on the base is composed of a left vertical column, a right vertical column and a beam fixed between the left vertical column and the right vertical column. An unwinding roller mechanism is disposed on the left vertical column. A winding roller mechanism is disposed on the right vertical column. A first color printing mechanism, a second color printing mechanism and a first heating tank are sequentially disposed on the left vertical column, and a first transfer press roller and a first transfer ink roller are disposed between the first color printing mechanism and the second color printing mechanism. A third color printing mechanism, a fourth color printing mechanism and a second heating tank are sequentially disposed on the right vertical column, a second transfer press roller and a second transfer ink roller are disposed between the third color printing mechanism and the fourth color printing mechanism, and a heating device is disposed on the beam. The high-speed flexographic printing machine for thin films is novel in appearance, reasonable in mechanism design, simple in operation, long in service life and easy in maintenance.

The invention discloses an anti-falling device for an elevator. The anti-falling device for the elevator comprises a base, a first anti-falling mechanism, a cover frame, a second anti-falling mechanism and winding drums; a first belt wheel is connected to a second belt wheel through a transmission belt; a transmission shaft penetrates through the second anti-falling mechanism; the winding drums are connected to the front end and the rear end of the transmission shaft; a lifting rope is wound around the outer side of each winding drum; the lifting ropes bypass fixed pulleys to be connected withtension sensors; the tension sensors are fixed to the left side and the right side of the upper end face of a bearing plate through fasteners; and the tension sensors are located on the outer sides of the limiting plates. According to the anti-falling device for the elevator, after the lifting ropes lift the bearing plate, the tension sensors start to work; when the lifting rope is accidentally broken, the tension value detected by the corresponding tension sensor is zero; and at the moment, a movable block moves under the extension effect of a first piston rod, and a second clamping block moves along with the movable block and are connected to a first clamping block in a clamped mode, so that the bearing plate can be conveniently fixed in time, and the inclining or falling of the bearingplate can be avoided.