370results about How to "Avoid wrinkles" patented technology

The utility model relates to the field of protective film discloses a kind of hot-press processing device of household electrical appliance protective film, including workbench, the top of the workbench is fixedly connected with support, the inner wall top of the support is fixedly installed with hydraulic cylinder, the output end bottom of the hydraulic cylinder is fixedly connected with hot-press plate, the top of the workbench is provided with fixed mechanism, the fixed mechanism includes placing seat, the placing seat is fixedly connected in the top of workbench, the front of the placing seat is provided with recess.This utility model, through the cooperation of first electric push rod, push plate, moving rod and fixed clamp, combined with the second electric push rod driving articulated rod, slide base drives fixed clamp to adjust spacing, realize the automatic pressure fixation of different size protective film, the stress is uniform during fixing process, effectively avoid the displacement and wrinkle of protective film when hot-pressing, significantly improve the close tightness, solve the problem of poor fixing effect of prior art.

This utility model discloses a cushion punching device, including a processing table. A placement plate is fixedly installed in the middle of the processing table. Clamping frames are symmetrically slidably installed on the upper surface of the processing table. The two clamping frames can move back to back and towards each other. A rotating shaft is symmetrically rotatably installed in the middle of the clamping frames. A car cushion is placed on the placement plate, and the two ends of the car cushion are clamped between two clamping rollers on the two rotating shafts. Then, the two clamping frames are driven to move in opposite directions to straighten the car cushion and control the vertical flatness of the car cushion. During the movement of the clamping frames, the two clamping rollers on the rotating shaft move in opposite directions on the rotating shaft. Since the car cushion is clamped and fixed between the two clamping rollers, the movement of the clamping rollers will straighten the car cushion, keep the surface of the car cushion smooth, and prevent the car cushion from wrinkling. Then, the laser punching component is controlled to move along the X and Y axes to punch holes in the entire car cushion.

The utility model provides a kind of wrinkle-proof PET adhesive tape, including PET adhesive tape roll, the PET adhesive tape roll includes adhesive tape roll inner support, the inside of adhesive tape roll inner support is equipped with two symmetrical and parallelly arranged guide rails, one sliding seat is slidably connected on each guide rail, handle is connected between two sliding seats, the both sides of handle are fixed with V-shaped frame, V-shaped frame end extends to adhesive tape outside, and the outer end between two V-shaped frames is rotatably connected with pressure belt wheel, and pressure belt wheel and the outermost layer of adhesive tape are in rolling contact.The utility model is pulled by hand holding handle, and sliding seat is guided under guide rail, so that the pressure belt wheel set in V-shaped frame end is tightly pressed to the glue outlet position of adhesive tape, so that adhesive tape is evenly pulled out under stress, effectively prevent that adhesive tape is pulled out and produces wrinkle.

A battery cell manufacturing apparatus according to certain embodiments of the present disclosure may include: a support plate on which a battery cell is placed; and a pressing unit that presses a surface of the battery cell so as to press the large area of the battery cell while advancing in one direction above the large area of the battery cell, in which the pressing unit includes a plurality of pressing rollers arranged in a direction orthogonal to the advancing direction, and a plurality of pressing rollers disposed on the surface of the battery cell and respectively contacting and pressing the surface of the battery cell, and wherein the pressing unit advances in a state in which the surface of the battery cell is pressed by each of the plurality of pressing rollers, such that when pressed by the pressing unit, wrinkles do not occur on the surface of the battery cell.

The utility model discloses a plastic bag winding correction anti-deviation device which comprises a rack, wallboards are symmetrically arranged at one end of the rack, a leading-in roller is rotationally installed between the wallboards through an adjusting mechanism, the other end of the rack is rotationally connected with a roller plate through a hinge, and a leading-out roller is rotationally connected to the roller plate. The side, away from the hinge, of the roller plate is connected with a working rod of an air cylinder through a hinged support, the air cylinder is connected to the rack through a hinged support, an adjusting roller is arranged in the middle of the rack, an end shaft at one end of the adjusting roller sleeves a first step base, an end shaft at the other end of the adjusting roller sleeves a second step base of a correcting mechanism, and the correcting mechanism is arranged on the supporting plate. The plastic bag guiding-in device is simple in structure, reasonable in design and novel and unique in idea, the height of the guiding-in roller is adjusted through the adjusting mechanism, effective contact guiding-in in the plastic bag width displacement process is facilitated, meanwhile, tensioning is achieved through rotation of the roller plate supported by the air cylinder, it is guaranteed that the tightness degree of the plastic bag is proper in the plastic bag width displacement process, and wrinkles generated during rolling are avoided.

The utility model provides a kind of width self-adapting foam tape cutting guide mechanism, including roof frame, still include: baffle wheel, the top end in the roof frame inside is installed by bolt, the both sides of roof frame are fixed with mounting seat, connecting frame, rotatingly connected in the side of roof frame, the bottom end of connecting frame away from the side of roof frame is rotatingly connected with front end plate, positioning structure, it is set in the inside of connecting frame.The utility model, by rotating crank handle to drive two-way screw rod rotation, make two groups of moving block to drive corresponding locating plate movement, adjust the spacing between two groups of locating plate, thus realized the width adjustment function of this device, can flexible adaptation different width specifications foam tape, without complex disassembly can be quickly completed adjustment, can automatically guide tape to keep central posture to convey simultaneously, effectively avoid material deviation, ensure that tape stress is even, position accurate when cutting.

The utility model discloses a kind of applied to the printing structure of medicine bag printing machine, belong to medicine bag printing machine field, including X-axis beam, X-axis beam is movably provided with spray head frame table, several spray heads are provided on spray head frame table, the micro-negative pressure adsorption platform that makes bag body surface wrinkle-free is provided below spray head, curing device for ink quick drying is provided below spray head, inner circulation ink path structure that prevents ink dry out is equipped in spray head, the spray head of the utility model can be moved back and forth along the length direction of X-axis beam following spray head frame table, medicine bag roll material passes below curing device, after spray head sprays ink to medicine bag, pass through curing device, ink is quickly dried, prevent adhesion, also pass through micro-negative pressure adsorption platform, so that medicine bag surface is close, avoid to appear wrinkle, the content printed is more clear, inner circulation ink path structure is provided in spray head, using stability inner circulation ink design, prevent ink dry out, ensure that it is sprayed when starting.

The present disclosure relates to the technical field of display, and discloses a display panel and a display device. The display panel comprises a display area and a non-display area. The display area comprises a planar display area and a peripheral display area. The peripheral display area is arranged outside the planar display area. The peripheral display area comprises at least two side display areas and at least one corner display area. The corner display area is connected between two adjacent side display areas and a corner of the planar display area. The pixel arrangement of the planar display area is the same as that of the peripheral display area. The non-display area comprises a corner non-display area. The corner non-display area is connected to a side of the corner display area away from the planar display area. The corner non-display area is provided with an opening and a shift register. The opening is located between two adjacent shift registers. The display panel can avoid the generation of wrinkles.

The invention provides a clothes storage method, device and equipment of clothes treatment equipment and a storage medium, and relates to the technical field of intelligent household appliances. The clothes storage method of the clothes treatment equipment comprises the following steps: acquiring the placement time of clothes in a barrel of the clothes treatment equipment; judging whether the clothes have a fresh air demand or not according to the placement time; if yes, the clothes processing equipment is controlled to execute shaking scattering operation; and if not, obtaining user information indicating a user state, and determining whether to control the clothes processing equipment to output prompt information for prompting to take out the clothes or not according to the user information. By means of the mode, clothes can be stored for a long time, and wrinkles and peculiar smells are prevented.

The utility model provides a kind of human resource management archives auxiliary threading device, it is related to the technical field of archives management, including base, left stand plate, first sliding slot, first bearing, first lifting plate, screw rod, hand wheel, upper antiskid block, lower antiskid block, arc hole and punch assembly etc.;Traditional manual binding needs page by page alignment, manual punching, for the archives of greater thickness, it is cumbersome and time-consuming to operate.And the device realizes automatic punching through punch assembly, multiple drill bits can work simultaneously, and punching operation of multiple hole positions is completed at one time, which greatly reduces the punching time and significantly improves the overall efficiency of archives binding.Operators do not need to repeat punching, threading and other mechanical actions, effectively reducing hand fatigue caused by long-term operation, reducing the work failure rate and reducing labor intensity.

The utility model provides production equipment for secondary processing of flame-retardant paper, which relates to the technical field of flame-retardant paper production and comprises a workbench, flame-retardant paper is placed on an unwinding mechanism and is pulled to sequentially pass through a solvent pool, a cleaning pool, a traction mechanism, a drying box and a winding mechanism, and meanwhile, an adjusting piece can be adjusted, so that the flame-retardant paper can be subjected to secondary processing. The positions of the unwinding mechanism and the winding mechanism are adjusted, it is ensured that the flame-retardant paper cannot be loosened or excessively tightened in the unwinding process, the flame-retardant paper is subjected to coating treatment through the solvent pool, the roll paper is cleaned through the cleaning pool, redundant substances are removed, the surface of the roll paper is cleaner and tidier, the drying box generates heat through heating, and the drying efficiency is improved. The moisture and residual solvent on the surface of the roll paper are quickly volatilized, so that the flame-retardant layer is cured on the surface of the roll paper, the dried flame-retardant paper is neatly wound on the winding mechanism, the tension of the flame-retardant paper in the winding process is ensured to be uniform by adjusting the adjusting piece, and the paper is prevented from wrinkling or loosening.

The utility model belongs to the technical field of automobile rubber pad cutting, and particularly relates to an adjustable automobile rubber pad cutting device, which aims at solving the problems of poor adjustability and insufficient cutting stability of the cutting device in the background technology, and adopts the scheme that the adjustable automobile rubber pad cutting device comprises a cutting table, and the outer wall of the top of the cutting table is fixedly connected with a cutting mold through a screw; a supporting frame is welded to the side, located on the cutting mold, of the top outer wall of the cutting table. According to the multi-angle cutting device, flexible adjustment of the cutting angle and position is achieved through a transmission structure integrating air cylinder driving, gears and racks, multi-angle cutting can be completed without replacing a die, adjustment time is shortened, production efficiency is improved, and through the adaptive design of the beveling groove and the cutter and the synergistic effect of the guide roller and the base plate, the production efficiency is improved. The cutting precision and the material utilization rate are greatly improved, the size of the beveling groove is matched with that of the cutter, and it is guaranteed that notches cut every time are neat and consistent in depth.

The utility model discloses an ironing mechanism of an air jet loom, which relates to the technical field of textile, and comprises a rack, an anti-wrinkle unit, a limiting roller mechanism, a tensioning unit, a cleaning unit and a heating roller mechanism are fixedly mounted on the rack in sequence, and a levelness sensor mechanism is fixedly mounted on the anti-wrinkle unit; the anti-wrinkle unit comprises two air guide pipes which are oppositely fixed on the rack, branch pipes are rotationally arranged on the air guide pipes, gear rings and control valves are fixedly mounted on the branch pipes, and nozzles are fixedly mounted on the control valves. The cloth ironing device has the advantages that ironed cloth is cleaned and flattened through airflow sprayed out of the nozzles, the situation that the ironing quality of the cloth is affected by impurities such as fluff is avoided, the cloth can be prevented from wrinkling, therefore, the cloth is ironed conveniently, the quality of the ironed cloth is improved, the inclination angle of the nozzles is adjusted through the adjusting assembly, and the cloth ironing quality is improved. And accurate cleaning and smoothing can be conducted according to different cloth characteristics, and the adaptability to various kinds of cloth is improved.

This utility model relates to the field of nonwoven fabric processing technology, and in particular to a continuous punching device for nonwoven fabric processing. It includes a worktable, with supports fixedly connected to the upper left and upper right sides of the worktable. An unwinding roller and a take-up roller are respectively installed in the upper part of the two supports. A guide adjustment and limiting structure is fixedly connected to the upper left side of the worktable. Several through-holes for punching are opened in the middle of the upper part of the worktable. This continuous punching device for nonwoven fabric processing achieves continuous conveying of nonwoven fabric through the unwinding and take-up rollers. Utilizing the guide adjustment and limiting structure, punching drive device, and tension roller, it precisely controls the movement and punching process of the nonwoven fabric, effectively solving problems such as easy fabric shifting and wrinkling, easy slippage during punching, and low punching accuracy in traditional punching devices. Overall, it improves punching efficiency and nonwoven fabric processing quality, and enhances the applicability and stability of the equipment.

The utility model relates to battery diaphragm technical field discloses a wrinkle removing equipment for battery diaphragm processing, including base, the base bottom fixedly connected with two supports, the base top front side fixedly connected with side plate no.

The utility model belongs to the non - woven fabric production technical field especially is a kind of non - woven fabric production is with the feeding leveling anti - wrinkle device, including the feeding frame of non - woven fabric feeding use, two guide rollers are rotatably connected on the front and rear side inner wall of feeding frame, the support plate is fixedly connected on the front and rear side inner wall of feeding frame, the tensioning mechanism is provided on the support plate, the front side fixed connection of feeding frame has the cover, dust suction heating mechanism is arranged between cover and feeding frame. The utility model structure design is reasonable, can first non - woven fabric upper and lower surface dust and lint and other impurities are cleaned, avoid under hot pressing dust and lint to be pressed into non - woven fabric and reduce non - woven fabric quality, through hot pressing and two spin direction opposite open width, non - woven fabric can be pulled left and right and pulled before and after, avoid non - woven fabric to wrinkle, guarantee the flatness when non - woven fabric feeding, make anti - wrinkle effect better.

The utility model relates to the field of non - woven fabric production and processing technology discloses a non - woven fabric production cutting device, including the processing platform, the upper end one side fixed connection of processing platform has the fixed frame, be provided with cutting assembly between processing platform and fixed frame, cutting assembly includes a plurality of fixed plates, a plurality of first support plate, a plurality of connecting plates and a plurality of connecting rods, a plurality of connecting rods are all rotationally connected on corresponding connecting plate, the rear end fixed connection of one of fixed plates has the second support plate, a plurality of first support plate are all fixedly connected on corresponding fixed plate, the upper end of processing platform is provided with adjusting groove and two locating slots, the both sides inner wall of adjusting groove are rotationally connected with adjusting screw rod, and the outer wall thread sleeve of adjusting screw rod has adjusting sliding block, in the utility model, through being equipped with cutting assembly, can fast adjustment multiple cutting knife distance, achieves disposable multi -position cutting, and the production efficiency of traditional single -knife cutting equipment is greatly improved.

The invention relates to an energy storage device and a power utilization system. The energy storage device comprises a shell, an electrode assembly, an end cover assembly and a binding piece, wherein the shell is provided with an accommodating cavity; the electrode assembly is arranged in the accommodating cavity, the electrode assembly comprises a plurality of tabs and an electrode main body which are electrically connected, and the tabs and the electrode main body are arranged along a first direction; the end cover assembly is arranged on one side of the shell and used for sealing the containing cavity. The binding piece is positioned between the end cover assembly and the electrode main body; the binding piece is provided with a penetrating hole, and the penetrating hole penetrates through the two opposite surfaces of the binding piece in the first direction. The penetrating hole extends along a second direction, the plurality of tabs penetrate through the penetrating hole, and the first direction is intersected with the second direction; the penetrating hole is provided with a first side wall and a second side wall which are oppositely arranged in the second direction, and in the second direction, the distance between the first side wall and the second side wall is larger than the size of the ends, close to the electrode body, of the tabs.

The utility model relates to the technical field of thermocompression bonding, in particular to a protective clothing processing bonding machine which comprises a machine frame, a first fixing plate is fixedly connected in the machine frame, a second fixing plate is fixedly connected in the machine frame, and an electric push rod is fixedly connected to the upper surface of the first fixing plate. The upper surface of the first fixing plate is fixedly connected with a controller, the upper surface of the second fixing plate is connected with an ironing table in an embedded mode, the side surface of the machine frame is fixedly connected with an air pump, and the side surface of the machine frame is fixedly connected with a first water tank. The protective clothing is flattened through the rubber damping roller, after the spring is stressed and contracted, the heat sealing base makes contact with the protective clothing to complete hot pressing, the manpower cost input is reduced, meanwhile, wrinkles generated during hot pressing are avoided, the heat sealing module, the stretching module and the limiting base can be separated, and the interiors of the stretching module and the heat sealing module can be conveniently overhauled.

The utility model discloses a leveling device of a coating machine, which relates to the related technical field of coating machines, and comprises a base, the top end of the base is fixedly connected with a mounting rack, the mounting rack is internally provided with an adjusting mechanism, the adjusting mechanism comprises sleeves, the sleeves are symmetrically and fixedly embedded in the mounting rack; the telescopic frame is connected with the inner cavity of the sleeve in a sliding and penetrating manner; one end of the screw rod is connected with the inner wall of the sleeve, and the other end of the screw rod is connected with the inner cavity of the telescopic frame; the auxiliary roller is rotationally arranged on the telescopic frame; and the positioning assembly is arranged at the top end of the sleeve. The arrangement mode that the sleeves, the telescopic frames, the screw rods, the auxiliary rollers and the positioning assemblies are matched is utilized, the two auxiliary rollers are arranged on the two sides and can prolong the film passing paths of the two ends of a film, the two ends of the film are tensioned, the poor flattening effect and film wrinkles caused by looseness are avoided, the product appearance is improved, and the product quality is improved. And meanwhile, the device is suitable for films with different specifications.

The utility model relates to a kind of scrap cleaning mechanism and die-cutting machine, including mesa, groove, plate body and airflow mechanism, the groove is opened in mesa, the plate body top is placed with the adhesive material to be die-cut, centrifugal fan is started to air in plate body is extracted, external air is entered into plate body from multiple air holes, plate body top can be adsorbed with adhesive material, play auxiliary fixation, cooperate with laser die-cutter and adjusting platform, die-cutting is carried out to adhesive material, laser die-cutting generated part smoke can also be adsorbed in plate body, enter gas frame by adapter pipe, after being filtered by filter element in gas frame, exhaust, after die-cutting is completed, scrap is accumulated on plate body, cylinder is started to drive plate body rotation, plate body is inclined to discharge hopper, centrifugal fan is started reversely, air supply in plate body, airflow is discharged by air hole top, scrap is assisted to blow into discharge hopper.

The utility model discloses a production and processing are with tourist articles ironing device belongs to tourist articles processing technical field, the utility model discloses a production and processing are with tourist articles ironing device has the advantages of improving production efficiency, reducing manpower demand, improving product quality, and the conveying table and the ironing plate body driven by electric push rod realize the automation of ironing process, reduce the dependence on manual operation, reduce the manpower cost, and the equipment can continuously operate, need not frequent manual intervention, improve the overall efficiency of production line, and two groups of leveling components make tourist articles before ironing can be fully leveled, reduce the ironing frequency, speed up the overall ironing process, and the synchronous operation of leveling and ironing shortens the processing time of single product, greatly improves the output in unit time, and through the adjustment of the interval of first leveling roller and second leveling roller, can adapt to different size and thickness of tourist articles, ensure that every product can be evenly leveled before ironing.

This invention discloses a regenerated cellulose film for cigarette tipping paper and its preparation method. It belongs to the field of regenerated cellulose film production technology and includes the following steps: adhesive preparation; preparation of a slip-enhancing solution, by adding pretreated first and second slip-enhancing agents to the adhesive solution to obtain the slip-enhancing solution; coagulation and regeneration; wet treatment to obtain a wet film; plasticizing the wet film; drying and humidification: drying and humidifying the plasticized film to obtain the regenerated cellulose film; the drying process is as follows: 128-132℃, drying for 9-11s; 133-137℃, drying for 36-44s; 115-125℃, drying for 9-11s; 100-115℃, drying for 9-11s; 85-95℃, drying for 9-11s; 75-85℃, drying for 9-11s; 60-70℃, drying for 9-11s. This invention employs a gradient heating-cooling process, which rapidly removes most of the moisture in the early stage to prevent the membrane from sticking together; and extends the low-temperature slow drying time in the middle and later stages to prevent the regenerated cellulose membrane from curling and deforming.

This invention discloses a wide-width defect detection system and operating method for sandpaper preparation, relating to the technical field. The invention includes a base plate, with a mounting frame fixedly connected to the top center of the base plate. A marking mechanism is provided on the right side of the mounting frame, and an air blowing mechanism is provided on the mounting frame. The invention uses a first motor to drive a first lead screw, moving the moving frame to the lateral position of the defect. Subsequently, a second motor drives a second lead screw, precisely moving the first moving seat directly above the defect for secondary confirmation by a secondary camera. During this process, the first and second moving seats are rigidly connected via a connecting rod. Therefore, when the first moving seat is positioned directly above the defect, the second moving seat is naturally and synchronously positioned directly below the defect, without the need for additional coordinate conversion or secondary positioning. This rigid connection structure ensures that the position of the punch assembly and the center of the secondary camera's field of view always maintain a strict vertical correspondence, achieving the goal of marking exactly what is captured.

The utility model relates to filter membrane preparation equipment technical field, concretely to a kind of multilayer nanofiber filter membrane superposition assembly device, through the cooperative mechanism of layered precision membrane feeding, whole course tension control, multi-section superposition press and low-temperature heating fusion, the automation, high-precision superposition of different function nanofiber membrane is realized, rack is fixed base, and layered rotating groove of front end U type bearing frame is used to load nanofiber membrane roll of different function, at least three groups layered conveying module are vertically arranged along rack height, ensure that multilayer film material is synchronously conveyed to downstream. Guiding roller and lower roller of tension unit form tension adjusting structure, maintain film material tension stable, avoid tearing or wrinkle, first group of superposition platform preliminary press and eliminate interlayer gap, middle heating box provides low-temperature heating to promote interlayer nanofiber physical fusion, second group of superposition platform carries out secondary press, and strengthens interlayer bonding strength.

This utility model relates to the field of building technology and discloses a construction device for a building waterproofing layer, including two sets of opposing support plates; a control box installed on the upper end of the two sets of support plates, the interior of which is used to roll up the waterproof membrane; an extrusion section located at the lower end of the two sets of support plates for extruding the waterproof membrane; and a cleaning section also located between the two sets of support plates for cleaning the ground. This utility model extrudes and lays the waterproof membrane, extending the end of the waterproof membrane outward from the lower end of the extrusion section, and then applying pressure to the support plates. The lower end of the extrusion shaft presses the waterproof membrane onto the ground, achieving integrated laying and rolling, avoiding localized wrinkles after the waterproof membrane is laid, and maintaining a relatively flat surface.

This utility model relates to the field of artificial leather coating technology and discloses a coating device for artificial leather coating. A coating mechanism is provided on the top plate, and an adjustment mechanism is provided on the worktable. The adjustment mechanism includes a moving component and a fixing component. The moving component includes a dual-axis motor, a worm gear meshing with a worm wheel at the top, and a bidirectional threaded rod fixedly connected to the worm wheel shaft. Moving plates are threadedly connected to the left and right surfaces of the bidirectional threaded rod. In this coating device for artificial leather coating, the two ends of the artificial leather are partially wound around the surface of a roller. A pressing ring presses and fixes the artificial leather wound on the roller surface. A telescopic plate is stretched and connected to a slot, which can fix and press the pressing ring onto the surface of the artificial leather, facilitating the fixing of the artificial leather on the top of the worktable. The movement of the two moving plates can tension the artificial leather, avoiding wrinkles on the surface and facilitating a more uniform surface coating.

The utility model relates to the related technical field of steel belt processing, in particular to a feeding device for steel belt processing, which comprises a mounting base, a side plate is arranged at the top of the mounting base, guide mechanisms are arranged at two ends of the side plate, and an adjusting mechanism is arranged between the guide mechanisms. Through the arrangement of the guide mechanism and the bidirectional thread design of the upper threaded rod and the lower threaded rod, the two groups of sliding columns can be driven to move relatively when the upper threaded rod and the lower threaded rod are rotated, so that the position of the sleeve is accurately adjusted, steel belts with different widths can be quickly adapted, and the steel belts are always in the effective action range of the guide mechanism in the feeding process; the steel belt feeding device is simple in structure and convenient to operate, deviation of the steel belt is avoided, the sliding column and the sleeve can be driven to move by rotating the upper threaded rod and the lower threaded rod, adjustment is more direct, simple and convenient, the distance between the adjusting roller and the fixed roller in the adjusting mechanism can be adjusted through the adjusting screw, and the problems of wrinkles caused by over-looseness and tensile fracture caused by over-tightness of the steel belt in the feeding process are solved.

This invention discloses an apparatus and method for preparing composite thin films for solar cells. The apparatus includes a lower conveying mechanism, a middle coating mechanism, and an upper adsorption mechanism. A friction mechanism generates static electricity on the surface of a lifting slide to adsorb the thin film. A cutting blade cuts the film to be processed, which is then transferred to the lifting slide surface by a film suction cup. An internal electric cylinder pushes the film off and onto a conveyor belt for automatic unloading. The method includes: electrostatic preparation, lifting slide resetting, film cutting, film adsorption and transfer, film unloading and conveying, and end clamping preparation. This invention achieves automatic cutting, electrostatic adsorption, transfer and bonding, and continuous conveying of the thin film through an integrated design, improving the efficiency and positioning accuracy of thin film composite preparation, and is suitable for the automated production of solar cell materials.

The utility model relates to the technical field of packaging machines, in particular to a zipper conveying and caching mechanism of a vertical zippered bag packaging machine, which comprises an unwinding mechanism, a conveying mechanism and a caching mechanism, the conveying mechanism and the caching mechanism are positioned on the side edge of the unwinding mechanism, and a zipper on the unwinding mechanism is conveyed outwards through the conveying mechanism and the caching mechanism; the conveying mechanism comprises a supporting assembly connected with the unwinding mechanism, and a pressing roller assembly used for pulling a zipper and a driving assembly used for driving the pressing roller assembly to move are arranged on the supporting assembly. And meanwhile, due to the clamping and conveying effects of the transmission roller and the pressing roller, the whole unwinding mechanism can be in a small tension state, the tension of the zipper on the packaging film is effectively blocked, the tension of the packaging film is reduced through arrangement, and the packaging film is prevented from wrinkling.