CN203865670U - Universal type carrier roller structure for winding and unwinding films - Google Patents

Abstract

The utility model provides a universal type carrier roller structure for winding and unwinding films, and belongs to the technical field of circulating components in production of film adhesive tape. The universal type carrier roller structure comprises a carrier roller body and is characterized in that rollers are arranged at the two ends of the carrier roller body respectively in a rotating mode through roller bearings, wall plate matched roller paths are arranged on the outer walls of the rollers and located in middle portions of the rollers in the circumferential direction of the rollers, a carrier roller transmission gear is arranged on the outer side of the roller located at the right end of the carrier roller body, and when being used, the carrier roller transmission gear is in transmission connection with a carrier roller drive mechanism on a right wall plate in a pair of wall plates located on a base of an unwinding machine. Accordingly, the carrier roller body can be quickly connected with the carrier roller drive mechanism in a transmission mode, operation strength of workers is lowered, and the carrier roller body carrying heavy film coils can climb from a low position to a high position along the pair of wall plates.

Description

The universal idler structure of film take-up debatching

Technical field

The utility model belongs to the epicyclic components technical field in the production of film adhesive adhesive tape, is specifically related to the universal idler structure of a kind of film take-up debatching.

Background technology

Above mentioned film adhesive adhesive tape is as comprised all kinds of covering masking tapes of shading rubber belt, can be referring to the disclosed CN101245226A(of Chinese patent literature novel shading rubber belt to this), CN202626083U(printing opacity adhesive tape), CN202808680U(is for the adhesive tape of liquid crystal display module), CN202808683U(is for the shading reflection tape of electronic product), CN202808684U(use for electronic products shading Acrylic Foam Tape) and the cover strip of CN102149780A(PVC film), etc.

" pcb board shading rubber belt and preparation method thereof " disclosed technology contents that the application for a patent for invention publication No. CN103342969A of take recommends is example, and its step comprises: select base material and to base material pretreatment, corona treatment is carried out in the both sides of film substrate; Coating, a side surface of the base material through corona treatment is coated with to release layer, and opposite side surface-coated priming coat, introduce again baking oven, go out after baking oven, there is a side coating adhesive layer (also can claim adhesive layer) of priming coat and introducing drying tunnel, going out rolling after drying tunnel, cut (cut and be bundling).Hence one can see that, and cutting is that a large volume is divided into several rouleaus, for example, by total length, be that for cutting device, to cut into 15 be respectively the rouleau of 200 meters for the large volume of 3000 meters.

Aforesaid rolling is taken on by the winder that is provided in the outlet position of drying tunnel, and aforesaid bundling taken on by the uncoiling machine being configured in away from the operation place of winder, by uncoiling machine, the film of large web-like is exited and supplies with the cutting machine matching with it and cut.

No matter be that winder rolling or uncoiling machine debatching all need to use corresponding carrying roller, take rolling as example, first the core film pipe box for coiled film is placed in to carrying roller, carrying roller being carried to film roll coil of strip core pipe is arranged on winder again, and be in transmission connection by carrying roller and for ordering about the carrying roller driver train of carrying roller motion, under the work of carrying roller driver train, drive carrying roller motion, use winding film from aforementioned drying tunnel on film roll coil of strip core pipe, when being wound to required length for example after aforesaid 3000m, the carrying roller that is loaded with the large volume of film is taken off and is transferred to uncoiling machine bundling from winder, cut, there is the carrying roller of film roll coil of strip core pipe to be set on winder in another tight cover simultaneously.

There is following problem in the idler structure in prior art: one, and the trouble that is in transmission connection between carrying roller driver train, both affected operating efficiency, and increase again workman's operation intensity; Its two, because carrying roller self lacks the parts that the wallboard (a pair of) on the support be able to uncoiling machine rolls and coordinates mutually, thereby be not easy to make it to carry large volume film to climb to a high position and go forward side by side into carrying roller debatching epitrochoidal chamber from the low level of wallboard.

The technical matters existing for above-mentioned carrying roller, the applicant has done useful design, has finally formed technical scheme described below.

Summary of the invention

Task of the present utility model is to provide a kind of and contributes to be in transmission connection with carrying roller driver train quickly and use and improve rolling debatching operating efficiency and alleviate workman's manipulation strength and be conducive to make carrying roller to carry heavy film roll from the low level climbing of wallboard to high-order and use the universal idler structure of film take-up debatching entering easily in carrying roller debatching epitrochoidal chamber.

Task of the present utility model completes like this, the universal idler structure of a kind of film take-up debatching, comprise carrying roller roll body, feature is: on carrying roller roll body and the two ends that are positioned at carrying roller roll body respectively by roller bearing, rotate and be provided with a roller, on the outer wall of this roller and the middle part that is positioned at roller around the circumferencial direction of roller, form and have a wallboard to coordinate raceway, at the right-hand member of carrying roller roll body and the position that is positioned at the outside of described roller, be equipped with a carrying roller transmission gear, this carrying roller transmission gear under use state with a pair of wallboard being arranged on the support of uncoiling machine in the one piece of wallboard that is positioned at right side on carrying roller driver train be in transmission connection.

In a specific embodiment of the present utility model, at the two ends of described carrying roller roll body and be positioned at described roller inner side position each form and have a carrying roller axle journal.

In another specific embodiment of the present utility model, the vertical sectional shape of described roller is H shape.

In another specific embodiment of the present utility model, described carrying roller driver train comprises debatching motor, debatching driving gear and secondary debatching reducing gear, the one piece of wallboard that is positioned at right side in a pair of wallboard described in debatching motor an is fixed on side outward, debatching driving gear is fixed on the debatching motor shaft of debatching motor, secondary debatching reducing gear is arranged on the one piece of wallboard that is positioned at right side in an a pair of wallboard side outward rotationally in the position corresponding to above debatching driving gear, and be meshed with debatching driving gear, described carrying roller transmission gear is meshed with secondary debatching reducing gear.

In another specific embodiment of the present utility model, described a pair of wallboard is arranged on described support with the state facing each other, this to wallboard towards on surface each form and to have the horizontal raceway of a carrying roller and the carrying roller raceway of creeping, the carrying roller raceway of creeping is connected with the horizontal raceway arc transition of carrying roller, and this carrying roller creep raceway from the horizontal raceway of carrying roller towards downward-sloping away from the direction of the horizontal raceway of carrying roller, wherein: the horizontal raceway of carrying roller forms and to have a surperficial wallboard shoulder block that is raised in the horizontal raceway of carrying roller away from the creep end, one end of raceway of carrying roller, space between this wallboard shoulder block and the horizontal raceway of carrying roller is configured to carrying roller debatching epitrochoidal chamber, described wallboard coordinates raceway and the horizontal raceway of carrying roller and the carrying roller raceway of creeping to match.

The technical scheme that the utility model provides is because the right-hand member at carrying roller roll body is provided with carrying roller transmission gear, thereby can make carrying roller roll body be in transmission connection with carrying roller driver train quickly, and can alleviate workman's manipulation strength; Because the two ends at carrying roller roll body respectively arrange roller, and on roller, form and have wallboard to coordinate raceway, thereby can make carrying roller roll body carry heavy film roll to a high position, to climb from low level along a pair of wallboard.

Accompanying drawing explanation

The constructional drawing of Fig. 1 carrying roller roll body of the present utility model.

Fig. 2 is the application examples schematic diagram of carrying roller roll body of the present utility model on uncoiling machine.

Fig. 3 is the cutaway view of Fig. 2.

The specific embodiment

For the inspector that the makes Patent Office especially public can be expressly understood technical spirit of the present utility model and beneficial effect more, applicant elaborates the mode with embodiment below, but to the description of embodiment, be not all the restriction to the utility model scheme, any according to the utility model design, done only for pro forma but not substantial equivalent transformation all should be considered as the technical solution of the utility model category.

The concept of every directivity that relates to upper and lower, left and right, front and rear (or claiming directionality) is all for the residing location status of figure being described in the following description, object is to facilitate public understanding, thereby can not be understood as being particularly limited of technical scheme that the utility model is provided.

Refer to Fig. 1, provided carrying roller roll body 7 of the present utility model, on this carrying roller roll body 7 and the two ends that are positioned at carrying roller roll body 7 be that left end and the right-hand member of location status shown in Fig. 1 is respectively provided with a roller 71 rotationally by roller bearing 711, on the outer wall of this roller 71 and the middle part that is positioned at roller 71 around the circumferencial direction of roller 71, form and have a wallboard to coordinate raceway 712, at the right-hand member of carrying roller roll body 7 and the position that is positioned at the outside of roller 71, with carrying roller transmission gear fix screw 721, be fixed with a carrying roller transmission gear 72, this carrying roller transmission gear 72 shows with the support 1(Fig. 2 that is arranged on uncoiling machine under use state) on a pair of wallboard 2(Fig. 2 show) in the one piece of wallboard that is positioned at right side on carrying roller driver train 3(Fig. 2 show) be in transmission connection.

At the two ends of carrying roller roll body 7 and be positioned at aforementioned roller 71 inner side position each form and have a carrying roller axle journal 73.As shown in Figure 1, the vertical sectional shape of roller 71 is ∧ shape.

Refer to Fig. 2, provided a support 1 of the structural system that belongs to uncoiling machine of having mentioned above, this support 1 also can be called base or chassis.Signal from Fig. 2, support 1 forms by a pair of parallel base arm 11 and for a pair of base arm 11 being connected to a firm integrally-built base arm tie-beam 12, as preferred scheme, also can each formation respectively offer a wallboard roller groove 111 in the front-end and back-end of a pair of base arm 11 (location status shown in Fig. 2), the function of this wallboard roller groove 111 also will be described below.

Provided a pair of wallboard 2 of the structural system that belongs to equally uncoiling machine, this a pair of wallboard 2 is arranged on support 1 and is mutually permanently connected together with the state facing each other, specifically: the wherein one piece of wallboard in a pair of wallboard 2 i.e. one piece of wallboard in left side is arranged in a base arm in the left side in aforesaid a pair of base arm 11, and one piece of wallboard that another piece of wallboard in a pair of wallboard 2 is right side is arranged in a base arm on the right side in aforesaid a pair of base arm 11, between a pair of wallboard 2, wall-panels supports pipe 23 is set, by wall-panels supports pipe 23, a pair of wallboard 2 is mutually permanently connected together, form each other an integral body.

A pair of wallboard 2 is respectively configured to the horizontal raceway 21 of carrying roller and the carrying roller raceway 22 of creeping towards upper surface, the upper surface that is to say a pair of wallboard 2 doubles as the horizontal raceway 21 of carrying roller and the carrying roller raceway 22 of creeping, by this structure, make the upper surface (towards upper surface) of a pair of wallboard 2 be configured to " slope " and " bank ", " slope " is the carrying roller raceway 22 of creeping, " bank " is the horizontal raceway 21 of carrying roller, certainly according to function, the raceway 22 called after carrying roller climbing raceways of also carrying roller can being creeped.Carrying roller creep raceway 22 and the horizontal raceway 21 of carrying roller each other arc transition be connected, the position that borders on that carrying roller is creeped between raceway 22 and the horizontal raceway 21 of carrying roller is configured to arc-shaped transitional surface.Signal from Fig. 2, carrying roller creep raceway 22 from the horizontal raceway 21 of carrying roller towards deviating from (away from) horizontal raceway 21 directions of carrying roller are downward-sloping, and the horizontal raceway 21 of carrying roller forms and to have a surperficial wallboard shoulder block 211 that is raised in the horizontal raceway 21 of carrying roller away from the creep end, one end of raceway 22 of carrying roller, space between this wallboard shoulder block 211 and the horizontal raceway of carrying roller is configured to nest, by this nest, is configured to carrying roller debatching epitrochoidal chamber 212.As preferred scheme, on wallboard shoulder block 211, set a roller lock screw 2111, the function of this roller lock screw 2111 is to aforesaid roller 71 location.

Aforementioned carrying roller driver train 3 is arranged on the one piece of wallboard that is positioned at right side in aforementioned a pair of wallboard 2 side outward in the position corresponding to below carrying roller debatching epitrochoidal chamber 212.

As preferred scheme, in the front and back end of a pair of wallboard 2 and respectively by wallboard roller shaft 241, a wallboard roller 24 is set rotationally in the position corresponding to above mentioned wallboard roller groove 111, and on aforesaid base arm tie-beam 12, set a correction executing mechanism 13, this correction executing mechanism 13 is connected with the wherein one piece of wallboard in a pair of wallboard 2, and the present embodiment is connected with the one piece of wallboard that is positioned at left side in a pair of wallboard 2.

Above mentioned correction executing mechanism 13 comprises a correction motor 131, a correction screw rod 132 and a correction bolt and nut 133, correction motor 131(servomotor) be fixed on correction motor cabinet 1311, and correction motor cabinet 1311 is screwed on aforesaid base arm tie-beam 12, and this correction motor 131 is connected with the electric control box electrical control of reel by circuit, correction screw rod 132 is in transmission connection with correction motor 131, and correction bolt and nut 133 is screwed on wallboard and this correction bolt and nut 133 coordinates with 132 transmissions of correction screw rod.The film 91 that acquiring deflection correcting signal device (opto-electronic pickup) on the film guide frame (not shown in Fig. 2) arranging when following in support 1 exits on collecting by film roll 9 because of sideslip depart from acquiring deflection correcting signal device watch line time, by acquiring deflection correcting signal device, to electric control box, send signal, by electric control box, to instruction, give correction motor 131, by correction motor 131, drive correction screw rod 132, by correction screw rod 132, drive correction bolt and nut 133, by correction bolt and nut 133, drive wallboard to do adaptive compensation displacement, when wallboard moves, its wallboard roller 24 is following wallboard roller groove 111 and is rolling.

Please continue to refer to Fig. 2, provided a carrying roller lifting power machine structure 4, this carrying roller lifting power machine structure 4 is arranged on a side outward of the one piece of wallboard that is positioned at right side in aforesaid a pair of wallboard 2 (one piece of wallboard that also can be arranged on left side side outward); One drawing transmission shaft 5, the two ends of this drawing transmission shaft 5 are respectively furnished with bearing by Traction Drive axle bed 53() be bearing in rotationally between a pair of wallboard 2, and be in transmission connection with aforesaid carrying roller lifting power machine structure 4; A side in opposite directions that is arranged on a pair of wallboard 2 is each carrying roller trailer coupling 6 of a face-to-face side, and this carrying roller trailer coupling 6 is in transmission connection with drawing transmission shaft 5; Aforesaid carrying roller roll body 7 also can be called all transfer rollers, this carrying roller roll body 7 matches with a pair of wallboard 2 and carrying roller trailer coupling 6 simultaneously under use state, particularly, by carrying roller trailer coupling 6, it is drawn to the horizontal raceway 21 of carrying roller and after arriving aforementioned carrying roller debatching epitrochoidal chamber 212 and coordinated with 3 transmissions of carrying roller driver train from the creep low level of raceway 22 of aforementioned carrying roller.

Above mentioned carrying roller driver train 3 comprises debatching motor 31, debatching driving gear 32 and secondary debatching reducing gear 33, debatching motor 31 is fixed on the one piece of wallboard that is positioned at right side in aforesaid a pair of wallboard 2 side outward by debatching motor cabinet 312 in the position corresponding to below aforementioned carrying roller debatching epitrochoidal chamber 212, this side is outward back to a side of one piece of wallboard in left side, debatching driving gear 32 is fixed on the debatching motor shaft 311 of debatching motor 31, secondary debatching reducing gear 33 is arranged on the aforesaid one piece of wallboard that is positioned at a right side side outward rotationally in the position corresponding to debatching driving gear 32 by debatching reducing gear wheel shaft 331, and this secondary debatching reducing gear 33 is meshed with debatching driving gear 32.The roller 71 at aforementioned carrying roller roll body 7 two ends and the horizontal raceway 21 of carrying roller and the carrying roller raceway 22 of creeping forms rolling pairs, and aforesaid carrying roller transmission gear 72 is meshed with aforementioned secondary debatching reducing gear 33.Aforesaid carrying roller axle journal 73 matches with carrying roller trailer coupling 6.Aforesaid carrying roller lifting power machine structure 4 has been arranged on the one piece of wallboard that is positioned at right side in a pair of wallboard 2 side outward, the right-hand member that above mentioned drawing transmission shaft 5 is location status shown in Fig. 2 towards one end of carrying roller lifting power machine structure 4 is stretched over outside the one piece of wallboard that is positioned at right side in a pair of wallboard 2, is in transmission connection with carrying roller lifting power machine structure 4.

Above mentioned carrying roller lifting power machine structure 4 preferably but not the structure being definitely limited to is as follows: comprise lifting motor 41, promote drop-gear box 42, drop-gear box output chain gear 43, driving chain 44 and drawing transmission shaft sprocket wheel 45, the lifting motor 41 with rotating function coordinates with 42 transmissions of lifting drop-gear box, and by means of promoting deceleration block 422, together with lifting motor 41, be fixed on the one piece of wallboard that is positioned at right side in aforesaid a pair of wallboard 2 side outward by promoting drop-gear box 42, drop-gear box output chain gear 43(Fig. 3 shows) be fixed on the lifting reduction gearbox output shaft 421 that promotes drop-gear box 42, one end of driving chain 44 is nested with on drop-gear box output chain gear 43, the other end is nested with on drawing transmission shaft sprocket wheel 45, and being fixed on aforementioned drawing transmission shaft 5, this drawing transmission shaft sprocket wheel 45 extends to the one end outside the one piece of wallboard that is positioned at right side in a pair of wallboard 2.

From the signal of Fig. 2 and by the superincumbent explanation of applicant, the quantity of carrying roller trailer coupling 6 has two, one is located at the one piece of wallboard that is positioned at left side in a pair of wallboard 2 towards a side of one piece of wallboard on right side, and another is located at the one piece of wallboard that is positioned at right side in a pair of wallboard 2 towards a side of one piece of wallboard in left side, that is to say that the side in opposite directions at a pair of wallboard 2 respectively arranges a carrying roller trailer coupling 6, applicant describes in detail the carrying roller trailer coupling 6 on one piece of wallboard on the left of being arranged on below.

Carrying roller trailer coupling 6 comprises jockey sprocket 61, driving chain sprocket 62, on, lower tensioner chain cable fairlead 63, 64 and conduction chain 65, upper jockey sprocket 61 is arranged on drag chain wheel shaft 611 rotationally, and on this drag chain wheel shaft 611 corresponding to aforementioned carrying roller, the position of horizontal raceway 21 below one end of carrying roller debatching epitrochoidal chamber 212 is fixed on wallboard with horizontality, driving chain sprocket 62 is arranged on tow chain wheel shaft 621 rotationally, the position of this tow chain wheel shaft 621 below one end of the raceway 22 horizontal raceway 21 away from carrying roller of creeping corresponding to aforementioned carrying roller is fixed on wallboard with horizontality, upper tensioner chain cable fairlead 63 is arranged on tensioner chain cable fairlead axle 631 rotationally, and the position of tensioner chain cable fairlead axle 631 below the aforementioned arc transition connecting portion of creep corresponding to carrying roller raceway 22 and the horizontal raceway 21 of carrying roller is fixed on wallboard with horizontality on this, and this lower tensioner chain cable fairlead 63 and the position of upper jockey sprocket 61 on wallboard are each other in same level height, lower tensioner chain cable fairlead 64 is arranged on lower tensioner guide chain wheel shaft 641 rotationally, and this lower tensioner guide chain wheel shaft 641 is fixed on wallboard with horizontality in the position corresponding between driving chain sprocket 62 and upper tensioner chain cable fairlead 63, and this lower tensioner chain cable fairlead 64 and the position of driving chain sprocket 62 on wallboard are each other in same level, conduction chain 65 is nested with on upper jockey sprocket 61 and driving chain sprocket 62, the interior side contacts of aforementioned upper tensioner chain cable fairlead 63 and conduction chain 65, and the outer side contacts of aforementioned lower tensioner chain cable fairlead 64 and conduction chain 65, and conduction chain 65 is also in transmission connection with aforesaid drawing transmission shaft 65.The carrying roller axle journal 73 of aforesaid carrying roller roll body 7 matches with conduction chain 65.

Still refer to Fig. 2, be connected with a traction seat 651 on aforesaid conduction chain 65, this traction seat 651 forms an axle journal mating cavity 6511, and aforementioned carrying roller axle journal 73 matches with axle journal mating cavity 6511.At the position (being region) corresponding between jockey sprocket on aforementioned 61 and upper tensioner chain cable fairlead 63, be provided with a conduction chain horizontally-guided holder bar 66, this conduction chain horizontally-guided holder bar 66 use horizontally-guided holder bar fix screws 661 are fixed with aforementioned wallboard, and with the interior side contacts of aforementioned conduction chain 65; At the position (being region) corresponding between driving chain sprocket 61 and upper tensioner chain cable fairlead 63, be provided with a conduction chain oriented holder bar 67, this conduction chain oriented holder bar 67 is fixed by oriented holder bar fix screw 671 and wallboard, and the interior side contacts of same and conduction chain 65.Hence one can see that, and the support that conduction chain horizontally-guided holder bar 66 and conduction chain oriented holder bar 67 had both played conduction chain 65, plays again the effect to the guiding of conduction chain 65.

Because the horizontal raceway 21 of carrying roller and the carrying roller raceway 22 of creeping is directly to consist of towards upper surface a pair of wallboard 2, and the width thickness that is wallboard, so wallboard coordinates the width of raceway 712 and the width of wallboard to adapt.

As shown in Figure 2, at the two ends of aforesaid drawing transmission shaft 5, be respectively fixed with a drawing transmission shaft sprocket wheel 51, above mentioned conduction chain 65 is nested with on drawing transmission shaft sprocket wheel 51.In drawing transmission shaft 5 and the middle part that is positioned at drawing transmission shaft 5 by clearer bearing 521, be provided with a clearer 52, when drawing transmission shaft 5 rotation, clearer 52 is with its rotation, because the rotation of clearer 52 is driven by the film 91 on it.

About above mentioned clearer 52, from its literal paraphrase: for removing the surperficial trifle in the world that likely sticks to film 91, specifically: on the surface of clearer 52, be wound around double-faced adhesive tape or similar adhesive tape, by the trifle in the world on double-faced adhesive tape sticky removing film 91 surfaces.

Above mentioned clearer 52 also plays a part roller rest, because at the carrying roller roll body 7 at aforementioned carrying roller debatching epitrochoidal chamber 212 places during in debatching state, another is that next carrying roller roll body 7 that awaits debatching has been drawn to the horizontal raceway of carrying roller 21 places by carrying roller trailer coupling 6, in readiness for action, and the bonding one section of Acrylic Foam Tape of the initiating terminal of the film 91 of the film roll 9 by online assignment personnel on this carrying roller roll body 7 in readiness for action, the film 91 of the film roll 9 on the carrying roller roll body 7 in debatching state is tending towards moving back when most, aforesaid one section of Acrylic Foam Tape is engaged with the end of the film 91 of film roll 9 on carrying roller roll body 7 in debatching state, that is to say that by one section of Acrylic Foam Tape and the film 91 that will be positioned at two film rolls 9 on carrying roller roll body 7 under the cooperation of quick coil replacing mechanism 8, realizing head and the tail connects.The positive effect of this tape splicing mode can embody not stop reel-changing, to ensure operating efficiency.For example, when the carrying roller roll body 7 in carrying roller debatching epitrochoidal chamber 212 places has completed after debatching, as long as remove this carrying roller roll body 7, by workman, will treat that the film roll 9 of time at the i.e. full volume in readiness for action at the horizontal raceway of carrying roller 21 places is drawn into carrying roller debatching epitrochoidal chamber 212, take over the previous carrying roller roll body 7 that has completed debatching, and this carrying roller roll body 7 that has completed debatching is transferred to the carrying roller roll body 7 that winder is used as rolling, because the carrying roller driver train on winder is that the structure of the carrying roller driver train on uncoiling machine is identical, thereby make the carrying roller roll body 7 that the utility model provides there is commonality.

Aforesaid quick coil replacing mechanism 8 comprises each corresponding debatching acting cylinder 81 and each toothed rack 82 of a side in opposite directions and position that is arranged on a pair of wallboard 2; One unreels pressure roller 83, it is corresponding with the front side of the length direction of aforementioned clearer 52 that this unreels pressure roller 83, and the pressure roller shaft 831(Fig. 3 that unreels that unreels pressure roller 83 at this shows) two ends be respectively provided with a pressure roller axle bed 8311 and a pressure roller shaft gear 8312, pressure roller axle bed 8311 is connected with the end that unreels acting cylinder post 811 that unreels acting cylinder 81, and pressure roller shaft gear 8312 is meshed with tooth bar 82.When wanting change of lap, unreel acting cylinder 81 work, the cylinder body that unreels acting cylinder post 811 is protruding, by unreeling acting cylinder post 811, promote pressure roller axle bed 8311 towards the direction displacement of clearer 52, pressure roller gear 8312 clockwise rotates on tooth bar 82 simultaneously, make to unreel pressure roller 83 reposefully to the direction displacement of clearer 52, the aforementioned one section of Acrylic Foam Tape continuing at the initiating terminal of the film 91 of the film roll 9 in readiness for action is just unreeling the end that is connected to still the film 91 in running order carrying roller roll body 7 between pressure roller 83 and clearer 52.Completed after change of lap, unreeled acting cylinder 81 reverse operations, unreeled pressure roller 83 and leave clearer 52, hence one can see that, and when change of lap, clearer 52 has played the effect of roller rest for unreeling pressure roller 83.The above mentioned acting cylinder that unreels is cylinder, yet also can use oil cylinder.

Refer to Fig. 3 and in conjunction with Fig. 2, in the time will film roll 9 tractions being gone forward side by side into carrying roller debatching epitrochoidal chamber 212 to the horizontal raceway 21 of carrying roller of a pair of wallboard 2, by hand propelled carrying dolly 10, transport the carrying roller roll body 7 with film roll 9 to support 1 place so, and the carrying roller axle journal 73 that makes carrying roller roll body 7 is located in the axle journal mating cavity 6511 on traction seat 651, now, the wallboard of the roller 71 of holder on axle 7 coordinate raceway 712 in the carrying roller state that the low bit position of raceway 22 matches of creeping.Then, lifting motor 41 work of carrying roller lifting power machine structure 4, through promoting drop-gear box 42, slow down, and drive drop-gear box output gear 43 by the lifting reduction gearbox output shaft 421 that promotes drop-gear box 42, through driving chain 44, drive drawing transmission shaft sprocket wheel 45, because this drawing transmission shaft sprocket wheel 45 is fixed in drawing transmission shaft 5, thereby drive drawing transmission shaft 5 motions by drawing transmission shaft sprocket wheel 45, conduction chain 65 due to carrying roller trailer coupling 6 is in transmission connection with the drawing transmission shaft sprocket wheel 51 of drawing transmission shaft 5 again, thereby drive conduction chain 65 motions by drawing transmission shaft sprocket wheel 51, in the process of conduction chain 65 motions (cw motion), the carrying roller roll body 7 on it is shelved in traction seat 65 drives by conduction chain 65, roller 71 on carrying roller roll body 7 is creeped to a high position along the creep low level of raceway 22 of carrying roller, until arrive the horizontal raceway 21 of carrying roller near the position of carrying roller debatching epitrochoidal chamber 212, the motor of lifting motor 41(rotating function now) reverse operation, because being spoonful shape, the shape of traction seat 651 is L font, thereby can not drive carrying roller roll body 7 when conduction chain 65 inverted running, thereby completed, the film roll of full volume 9 is promoted to a high position by low level.Now online assignment personnel are rolled to 7 groups of carrying roller roll bodies in carrying roller debatching epitrochoidal chamber 212, and by 2111 operations of instrument pair roller lock screw, by roller lock screw 2111, roller 71 are defined in to carrying roller debatching epitrochoidal chamber 212.Follow again, the debatching motor 31 conter clockwise work of carrying roller driver train 3, debatching motor shaft 311 by debatching motor 31 drives debatching driving gear 32 left-hand revolutions, by debatching driving gear 32, drive secondary debatching reducing gear 33 clickwises, by secondary debatching reducing gear 33, drive carrying roller transmission gear 72 left-hand revolutions.The direction to film splitter exits by the direction of Fig. 3 signal to be positioned at film roll 9 on carrying roller roll body 7, for cutting machine, cuts into according to the rouleau that needs length.

According to professional general knowledge, because carrying roller roll body 7 is essentially one week transfer roller, therefore after withdrawing carrying roller debatching epitrochoidal chamber 212, after film roll 9 thereon moves back to the greatest extent, carrying roller roll body 7 under this is replaced is transferred to the above mentioned rolling station place that goes out the winder after drying tunnel, film roll coil of strip core pipe 92(for coiled film adhesive tape is generally to paper tube or plastic pipe) be nested with at carrying roller roll body 7, by the winder rolling that is provided to drying tunnel exit, after full volume, reach required total length as after 3000 meters again carrying to support of the present utility model 1 place, to it is drawn to the horizontal raceway 22 of carrying roller from the carrying roller raceway 21 of creeping by carrying roller trailer coupling 6.

In sum, the technical scheme that the utility model provides has made up the deficiency in prior art, has completed invention task, the objective technique effect referring in the superincumbent technique effect of applicant hurdle that embodied.

Claims (5)

1. the universal idler structure of film take-up debatching, comprise carrying roller roll body (7), it is characterized in that: two ends upper at carrying roller roll body (7) and that be positioned at carrying roller roll body (7) are respectively provided with a roller (71) by roller bearing (711) rotation, on the outer wall of this roller (71) and the middle part that is positioned at roller (71) around the circumferencial direction of roller (71), form and have a wallboard to coordinate raceway (712), at the right-hand member of carrying roller roll body (7) and the position that is positioned at the outside of described roller (71), be equipped with a carrying roller transmission gear (72), this carrying roller transmission gear (72) under use state with a pair of wallboard (2) being arranged on the support (1) of uncoiling machine in the one piece of wallboard that is positioned at right side on carrying roller driver train (3) be in transmission connection.

2. the universal idler structure of film take-up debatching according to claim 1, it is characterized in that at the two ends of described carrying roller roll body (7) and be positioned at described roller (71) inner side position each form and have a carrying roller axle journal (73).

3. the universal idler structure of film take-up debatching according to claim 1 and 2, is characterized in that the vertical sectional shape of described roller (71) is H shape.

4. the universal idler structure of film take-up debatching according to claim 1, it is characterized in that described carrying roller driver train (3) comprises debatching motor (31), debatching driving gear (32) and secondary debatching reducing gear (33), the one piece of wallboard that is positioned at right side in a pair of wallboard (2) described in debatching motor (31) an is fixed on side outward, debatching driving gear (32) is fixed on the debatching motor shaft (311) of debatching motor (31), secondary debatching reducing gear (33) is arranged on the one piece of wallboard that is positioned at right side in a pair of wallboard (2) side outward rotationally in the position of the top corresponding to debatching driving gear (32), and be meshed with debatching driving gear (32), described carrying roller transmission gear (72) is meshed with secondary debatching reducing gear (33).

5. the universal idler structure of film take-up debatching according to claim 1, it is characterized in that described a pair of wallboard (2) is arranged on described support (1) with the state facing each other, at this, to wallboard (2), towards upper surface, each forms and to have the horizontal raceway of a carrying roller (21) and the carrying roller raceway (22) of creeping, the carrying roller raceway (22) of creeping is connected with the horizontal raceway of carrying roller (21) arc transition, and this carrying roller creep raceway (22) from the horizontal raceway of carrying roller (21) towards downward-sloping away from the direction of the horizontal raceway of carrying roller (21), wherein: the horizontal raceway of carrying roller (21) forms and to have a surperficial wallboard shoulder block (211) that is raised in the horizontal raceway of carrying roller (21) away from the creep end, one end of raceway (22) of carrying roller, space between this wallboard shoulder block (211) and the horizontal raceway of carrying roller (21) is configured to carrying roller debatching epitrochoidal chamber (212), described wallboard coordinates raceway (712) and the horizontal raceway of carrying roller (21) and the carrying roller raceway (22) of creeping to match.