CN114229619A

CN114229619A - Self-adaptive telescopic cloth roller for textile machinery

Info

Publication number: CN114229619A
Application number: CN202210045394.7A
Authority: CN
Inventors: 朱蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-03-25

Abstract

The utility model relates to the field of textile machinery, in particular to a self-adaptive telescopic cloth roller for textile machinery, which comprises a bracket, a roller body, an extension mechanism and a quick release mechanism, wherein the roller body is rotatably arranged at the top of the bracket, the extension mechanism is arranged in the roller body to drive the roller body to extend, the extension mechanism comprises two pressing components, two telescopic components and two adjusting rollers, the two pressing components are symmetrically arranged in the roller body, each telescopic component is arranged at the side of one pressing component, each adjusting roller is arranged at one end in the roller body in a sliding manner, the quick release mechanism is arranged in the roller body to realize the quick assembly and disassembly of the roller body, the quick release mechanism comprises a limiting component and two plug-pull components, the limiting components are arranged in the roller body, the two plug-pull components are symmetrically arranged at two ends in the roller body, the extension direction of the roller body can be adaptively adjusted according to the skew direction of the textile during winding, and the flexibility is stronger.

Description

Self-adaptive telescopic cloth roller for textile machinery

Technical Field

The utility model relates to the field of textile machinery, in particular to a self-adaptive telescopic cloth roller for textile machinery.

Background

Textile machines are the various mechanical devices required to process natural or chemical fibers into textile products. Textile machines in the broadest sense also include chemical machines that produce chemical fibers. The textile machinery is a production means and material basis of the textile industry, the technical level, quality and manufacturing cost of the textile machinery are directly related to the development of the textile industry, after the textile of the fabric is finished, the fabric is packaged in a coiled mode, and the coiled packaging is usually carried out in a mode that the fabric is coiled on the surface of the fabric to be molded by a cloth roller under the rotary motion.

Chinese patent application No.: CN 201710405545.4; the publication date is as follows: 2018.11.16 discloses a quick-release telescopic cloth roller for spinning, which utilizes a telescopic roller component with thread matching, when a first roller rotates, a second roller cannot rotate due to the limitation of a limiting plate, and a second main shaft can drive the second roller to extend outwards by the matching of threads, so that the telescopic roller component extends integrally; elastic assemblies are arranged on the outer circumference of the telescopic roller assembly at equal intervals, tension adjustment is carried out when the textile is reeled by the cloth roller by utilizing the guide roller capable of being elastically compressed, and meanwhile, after the textile is reeled, the textile can be quickly taken down from the cloth guide roller by compressing the guide roller; the utility model not only solves the technical problem of the expansion of the cloth roller, but also solves the technical problem of the quick detachment of the textile from the cloth roller, and realizes the automatic extension of the cloth roller and the quick detachment of the cloth roller from the textile.

Chinese patent application No.: CN 201520982120.6; the publication date is as follows: 2016.06.01 discloses a winding drum device for textile machinery, which can avoid winding cloth manually, prevent the cloth from skewing and uneven winding when winding the cloth, the winding drum is more convenient to disassemble and assemble, the resource waste is avoided, the production efficiency is improved, the structure comprises a first winding drum, a second winding drum, a boss and a pressing plate; the outer surface of the second winding drum is sleeved on the inner surface of the first winding drum; the first winding drum and the second winding drum are of hollow structures; the outer surface of the first reel is fixed with a pressure plate through a countersunk head bolt; bosses are respectively arranged on two sides of the outer surface of the first winding drum and are annular; the shaft is a through shaft and penetrates through the second winding drum, and end plates are respectively arranged on the end surfaces of two sides of the second winding drum; the two ends of the shaft are respectively provided with a groove which is annular. The winding drum device for the textile machinery, disclosed by the utility model, is simple in structure, convenient to assemble and disassemble and suitable for the textile field.

The above two inventive structures have the following disadvantages:

1. the telescopic roller can only stretch out and draw back to one end, can't stretch out and draw back according to the crooked direction self-adaptation of cloth coiling in-process, when the crooked direction of fabrics was opposite with the extension direction of telescopic roller, can't realize the coiling to cloth, the fabrics appears even and the telescopic roller outer wall drops, seriously influences winding efficiency, even breaks cloth.

2. After the textile is formed by winding, when the textile with tighter winding is encountered, the textile is inconvenient to take down from the cloth roller, and the blanking efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a self-adaptive telescopic cloth roller for textile machinery.

In order to achieve the purpose, the utility model adopts the following technical scheme:

provides a self-adaptive telescopic cloth roller for textile machinery, which comprises a bracket, wherein the bracket is in a U-shaped structure,

still include the roll body, extend mechanism and quick detach mechanism, the rotatable top that sets up at the support of roll body, extend the mechanism and establish the inside in order to drive the roll body extension at the roll body, it includes two pressing components to extend the mechanism, two flexible subassemblies and two regulating rollers, two pressing components are the inside that the symmetry set up at the roll body, every flexible subassembly all is established at the side of a pressing component, every regulating roller all slides and sets up the inside one end at the roll body, quick detach mechanism establishes the quick assembly disassembly in order to realize the roll body in the inside of roll body, quick detach mechanism includes spacing subassembly and two plug subassemblies, the inside at the roll body is established to spacing subassembly, two plug subassemblies are the inside both ends that the symmetry set up at the roll body.

Further, in order to ensure that the two adjusting rollers can extend outwards from two ends of the inside of the roller body when the roller body is driven to rotate for cloth rolling, as shown in the figure, the top of the support is symmetrically provided with two bearings, a first rotating shaft is inserted into the inside of each bearing, a flat key is fixedly arranged on the outer wall of the first rotating shaft in the circumferential direction, and a key groove for inserting the flat key is formed in the inner wall of each bearing.

Further, in order to make things convenient for whole roll body to pull down fast from the support, refer to and show, the roll body includes first winding reel and second winding reel, all fixedly on the one end outer wall that every dancer roll is close to the support be equipped with the lock sleeve, the one end that the support top was kept away from to every first pivot all pegs graft with the lock sleeve, all insert on the inner wall of every first pivot and be equipped with the locating pin, the locating pin passes the lock sleeve, first winding reel and second winding reel overlap respectively and establish on the outer wall of two dancer rolls.

Furthermore, in order to ensure that the adjusting roller can extend out in a self-adaptive manner according to the inclined direction of the textile cloth, two pressing assemblies are designed, as shown in the figure, each pressing assembly comprises a triggering block and a warping rod, reset spring and connecting rod, all fixed installation piece that is equipped with on the inner wall of first coiling section of thick bamboo and second coiling section of thick bamboo, it is equipped with the articulated shaft to all insert on the outer wall of every installation piece, the stick up the articulated setting of pole on the articulated shaft, the stick up the fixed adapter sleeve that is equipped with of one end that the pole is close to the trigger block, the outer wall fixed connection of trigger block and adapter sleeve, the articulated shaft pegs graft with the adapter sleeve, the articulated one end that keeps away from the trigger block that sets up at the stick up pole of connecting rod, the holding tank that can supply the trigger block rotation is all seted up to the outer wall of first coiling section of thick bamboo and second coiling section of thick bamboo, the circular slot has been seted up to the inside of holding tank, reset spring is fixed to be established between the inner wall of circular slot and the one end that the trigger block is close to the circular slot, the fixed seal block that is equipped with in top of trigger block.

Further, in order to guarantee that every dancer roll homoenergetic stretches out from the one end of roll body is automatic, two flexible subassemblies have been designed, refer to shown, every flexible subassembly includes the runner, ejector pin and two guide arms, the inside one end that the dancer roll was kept away from to first winding cylinder and second winding cylinder is all inserted and is equipped with the second pivot, the runner cover is established on the outer wall of second pivot, the articulated setting of ejector pin is between the outer wall of dancer roll and runner, first winding cylinder and second winding cylinder are close to the inside one end of dancer roll and all fix and are equipped with the bottom block, the bolt fastening is passed through at the top of bottom block is equipped with U type pole, every guide arm all slides and establishes the top one end at U type pole, and the one end of every guide arm all with the outer wall fixed connection of dancer roll.

Further, in order to ensure that every dancer roll stretches out the back outer fringe from the roll body is all with roll body outer fringe parallel and level, refer to as shown, all be integrated into one piece on the outer wall of every dancer roll on the circumferencial direction and be provided with the ring channel, equidistant a plurality of expanding spring that is provided with on the inner wall of ring channel, the equal fixedly connected with ring fagging of one end that the ring channel was kept away from to every expanding spring, the one end that every ring fagging is close to the trigger block is the oblique angle structure.

Furthermore, a first winding drum is fixedly provided with two first blocks on the inner wall of one end far away from the adjusting roller, a second winding drum is fixedly provided with two second blocks on the inner wall of one end far away from the support, and two second rotating shafts are respectively connected with the first blocks and the second blocks in a rotating manner.

Further, in order to prevent that first winding cylinder and second winding cylinder from connecting the back and producing and rocking the scheduling problem, spacing subassembly has been designed, refer to and show, spacing subassembly includes three arc collets and three arc inserted block, three arc collets equidistant setting is kept away from on the one end inner wall of support at first winding cylinder, three arc inserted block equidistant setting is kept away from on the one end inner wall of support at the second winding cylinder, every arc inserted block all pegs graft with an arc collet.

Further, in order to realize the quick assembly disassembly of first winding cylinder and second winding cylinder, two plug subassemblies have been designed, refer to shown, every plug subassembly all includes the inserted block, the shell fragment, panel and hemispherical buckle, the mounting groove has all been seted up on the inner wall of every first block, the panel is inserted and is established on the inner wall of mounting groove, the fixed outer wall of establishing at the second block of inserted block, the inside at the panel is inserted to the shell fragment, the fixed top of establishing at the shell fragment of hemispherical buckle, the through-hole that can supply hemispherical buckle to pass is seted up at the top of panel, the inserted block is equipped with the draw-in groove that can supply hemispherical buckle joint near the bottom one end of shell fragment, the top of mounting groove is equipped with and can supplies inserted slot of inserted block, the fixed baffle that is equipped with on the open end of mounting groove.

Further, in order to facilitate the installation of the two first blocks and the two second blocks, referring to fig. s, four limiting grooves are symmetrically arranged on the inner walls of the first winding drum and the second winding drum, and the two first blocks and the two second blocks are respectively inserted into the four limiting grooves.

The utility model has the beneficial effects that:

1. by designing the extension mechanism, namely two pressing components, two telescopic components and two adjusting rollers, in the winding process of the textile, as the position of the trigger block is designed at the position close to the end edge of the roller body, when the length of the roller body is about to not meet the winding width of the textile, the innermost layer of the rolled textile firstly touches the trigger block, namely presses the trigger block, and because the trigger block is obliquely designed, the trigger block is fixedly connected with one end, close to the adjusting roller, of the tilting rod through a connecting sleeve, one end, close to the adjusting roller, of the tilting rod is hinged with the mounting block, in addition, one end, far away from the trigger block, of the tilting rod is hinged with one end of the connecting rod, so that the connecting rod is driven to rotate, the reset spring automatically drives the trigger block to reset when the trigger block is not pressed by the inner ring of the rolled textile after the wound textile is taken down from the roller body every time, thereby facilitating the next extension adjustment of the roller body, the containing groove provides a containing space for the trigger block when the trigger block is pressed, namely the trigger block automatically retracts into the containing groove when the textile is pressed, when the connecting rod rotates, one end of the connecting rod, which is far away from the warping rod, is hinged with the eccentric part of the rotating wheel, and the other eccentric part on the outer wall of the rotating wheel and the outer wall of the adjusting roller are respectively hinged with the two ends of the ejector rod, so that the ejector rod is driven to rotate, in addition, the adjusting roller is inserted on the inner wall of one end of the roller body, under the guiding action of the two guide rods, the rotating force of the ejector rod is converted into the pushing force of the adjusting roller, so that the adjusting roller is driven to extend out of one end of the roller body, namely, the overall length of the roller body is increased, the condition that the length of the roller body does not meet the winding width of the textile in the winding process is prevented, further, the phenomenon that the textile is skewed winding and causes wrinkles beyond the edge of the roller body is avoided, and the product is protected, the two pressing assemblies can automatically adjust the length of the roller body in the direction according to the skew direction in the winding process of the textile, and the triggering block which is not pressed by the textile cannot trigger.

2. The utility model designs the ring-shaped groove, the plurality of ring-shaped supporting plates and the plurality of telescopic springs on the outer wall of each adjusting roller, when the adjusting roller extends out from one end of the roller body, the four telescopic springs are changed from a contraction state to an extension state, because the inner walls of each ring-shaped supporting plate and the ring-shaped groove are respectively fixedly connected with the two ends of one telescopic spring, the plurality of ring-shaped supporting plates are driven to extend out from the inner part of the ring-shaped groove, preferably, the number of the ring-shaped plates is selected to be more than or equal to that, thus, the space between the plurality of ring-shaped supporting plates after extending is smaller, the subsequent winding of textiles can not be influenced, here, the length after extending of the telescopic springs just meets the condition that the outer edges of the ring-shaped supporting plates are flush with the outer edge of the roller body, thus, the textiles wound on the adjusting roller can be smoothly wound on the adjusting roller, and the thickness of the textiles wound on the roller body is uniform, no fold is generated, and the winding effect is ensured.

3. The utility model can rapidly detach the roller body from the bracket by designing the lock sleeve and the positioning pin, the roller body and the textile on the outer wall of the roller body can be detached from the bracket together after the textile is wound and formed, meanwhile, by designing the quick detaching mechanism, namely the limiting component and the two plugging components, the difference of the winding tightness on the roller body can be caused due to the difference of the textile materials, under the normal condition, the wound textile can be directly pulled out from the roller body, when the textile with tighter winding is encountered, after the roller body is detached from the bracket, a worker can hold the lock sleeve on the outer wall of the second winding barrel and pull the lock sleeve outwards, and the insert rod is fixedly connected with the second block body, so that the insert rod is pulled outwards from the slot in the first block body, the hemispherical buckle at the top of the elastic sheet is pressed by the clamping groove to drive the elastic sheet to shrink downwards, and the hemispherical buckle is fixedly connected with the top of the hemispherical elastic sheet, thereby make hemispherical buckle deviate from in the draw-in groove, no longer lock the inserted bar, and then make the inserted bar take out in can following first block, realize the dismantlement of second winding cylinder, at this moment, only half around on first winding cylinder around the good fabrics of book, therefore, around the elasticity greatly reduced of book, convenient taking off fast, if directly take out from the roll body around the good fabrics of book simultaneously, because the area of contact of fabrics and roll body is more, it is very easy to take out, and pull down the second winding cylinder earlier, reduce the whole area of contact of fabrics and roll body through the whole length that reduces the roll body, and then reduce the resistance that the fabrics met when taking out.

4. According to the utility model, two modes of taking off the textile formed by winding are designed, so that workers can conveniently select different material taking modes according to the tightness degree of the winding of the textile on the roller body, and compared with the prior art, the fabric winding roller can realize the quick separation of products and the fabric winding roller, reduce the transportation weight, reduce the transportation difficulty, improve the transportation convenience and simultaneously facilitate the reduction of the transportation burden and the cost.

5. According to the utility model, the roller body is designed into the structure that the first winding cylinder and the second winding cylinder are inserted, so that when the parts in the roller body have problems, the roller body can be conveniently and quickly disassembled, the parts in the roller body can be maintained or replaced, and the maintenance efficiency of the cloth roller can be further promoted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a top view of the present invention;

FIG. 4 is a plan sectional view taken along line B-B of FIG. 3;

FIG. 5 is an enlarged view at C in FIG. 4;

FIG. 6 is an enlarged view of FIG. 4 at D;

FIG. 7 is an enlarged view at E in FIG. 4;

FIG. 8 is a cross-sectional view of the roll body of the present invention;

FIG. 9 is an enlarged view at F in FIG. 8;

FIG. 10 is an enlarged view at G of FIG. 8;

FIG. 11 is an exploded perspective view of the annular stay plate, the extension spring and the dancer roll of the present invention;

in the figure: the device comprises a support 1, a bearing 10, a first rotating shaft 100, a flat key 101, a positioning pin 102, a roller body 2, a first winding drum 21, a bottom block 210, a U-shaped rod 211, a first block 212, a second winding drum 22, a second block 220, a limiting groove 221, an extension mechanism 3, a pressing component 30, a trigger block 300, a seesaw rod 301, a return spring 302, a connecting rod 303, a connecting sleeve 304, an accommodating groove 305, a sealing block 306, a telescopic component 31, a rotating wheel 310, a top rod 311, a 312 guide rod, an adjusting roller 32, a lock sleeve 320, a second rotating shaft 321, an annular groove 322, a telescopic spring 323, an annular supporting plate 324, a quick release mechanism 4, a limiting component 40, an arc-shaped sleeve block 400, an arc-shaped inserting block 401, a plug-in component 41, an inserting block 410, an elastic sheet 411, a panel 412, a hemispherical buckle 413 and a baffle 414.

Detailed Description

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Example one

The utility model provides a technical scheme, referring to fig. 1, a self-adaptive telescopic cloth roller for textile machinery comprises a bracket 1, wherein the bracket 1 is in a U-shaped structure,

still include roll body 2, extend mechanism 3 and quick detach mechanism 4, the rotatable top that sets up at support 1 of roll body 2, extend mechanism 3 and establish the inside in order to drive roll body 2 extension at roll body 2, extend mechanism 3 and include two pressing components 30, two flexible subassemblies 31 and two regulating rollers 32, two pressing components 30 are the inside that the symmetry set up at roll body 2, every flexible subassembly 31 all establishes at the side of one pressing components 30, every regulating roller 32 all slides and sets up the inside one end at roll body 2, quick detach mechanism 4 establishes the quick assembly disassembly in order to realize roll body 2 in the inside of roll body 2, quick detach mechanism 4 includes spacing subassembly 40 and two plug subassemblies 41, spacing subassembly 40 establishes the inside at roll body 2, two plug subassemblies 41 are the inside both ends that the symmetry set up at roll body 2.

In order to ensure that the two adjusting rollers 32 can extend out of two ends of the inside of the roller body 2 when the roller body 2 is driven to rotate to roll up the cloth, as shown in fig. 2, the top of the support 1 is symmetrically provided with two bearings 10, a first rotating shaft 100 is inserted in each bearing 10, a flat key 101 is fixedly arranged on the outer wall of the first rotating shaft 100 in the circumferential direction, a key groove for the flat key 101 to insert is formed in the inner wall of each bearing 10, the bearings 10 are installed at the top of the support 1, each first rotating shaft 100 is inserted into one bearing 10, the flat key 101 is locked after the first rotating shaft 100 is inserted into the bearing 10, and meanwhile, the limiting effect is achieved, the first rotating shaft 100 can slide horizontally in the bearing 10 when rotating, and therefore the adjusting rollers 32 are convenient to stretch.

In order to facilitate the whole roller body 2 to be quickly detached from the bracket 1, as shown in fig. 7, the roller body 2 includes a first winding cylinder 21 and a second winding cylinder 22, a lock sleeve 320 is fixedly disposed on an outer wall of one end of each adjusting roller 32 close to the bracket 1, one end of each first rotating shaft 100 far from the top of the bracket 1 is inserted into the lock sleeve 320, a positioning pin 102 is inserted into an inner wall of each first rotating shaft 100, the positioning pin 102 passes through the lock sleeve 320, the first winding cylinder 21 and the second winding cylinder 22 are respectively sleeved on outer walls of the two adjusting rollers 32, when a wound textile needs to be removed from the roller body 2, the positioning pin 102 on one of the first rotating shafts 100 is directly unscrewed, and then the positioning pin 102 is sequentially removed from the first rotating shaft 100 and the lock sleeve 320, because the positioning pin 102 is used for locking the lock sleeve 320 and the first rotating shaft 100, therefore, when it is detached, the second rotating shaft 321 can be manually removed from the lock sleeve 320, only leave a lock sleeve 320 on the dancer rools 32, roll body 2 no longer receives the spacing of second pivot 321, and then can take out another second pivot 321 from another bearing 10, further lift whole roll body 2 off from support 1, then take out the good fabrics of coiling from the outer wall of roll body 2, compare in prior art, can realize the quick separation of product and device, reduce transportation weight, reduce the transportation degree of difficulty, promote the transportation convenience, be favorable to reducing transportation burden and cost simultaneously.

In order to ensure that the adjusting roller 32 can extend out in a self-adaptive manner according to the skew direction of the textile fabric, two pressing assemblies 30 are designed, as shown in fig. 4, 5 and 6, each pressing assembly 30 comprises a triggering block 300, a tilting rod 301, a return spring 302 and a connecting rod 303, mounting blocks are fixedly arranged on the inner walls of the first winding cylinder 21 and the second winding cylinder 22, a hinge shaft is inserted on the outer wall of each mounting block, the tilting rod 301 is hinged on the hinge shaft, a connecting sleeve 304 is fixedly arranged at one end of the tilting rod 301 close to the triggering block 300, the triggering block 300 is fixedly connected with the outer wall of the connecting sleeve 304, the hinge shaft is connected with the connecting sleeve 304 in an inserting manner, the connecting rod 303 is hinged at one end of the tilting rod 301 far from the triggering block 300, accommodating grooves 305 for the triggering block 300 to rotate are formed on the outer walls of the first winding cylinder 21 and the second winding cylinder 22, circular grooves are formed inside the accommodating grooves 305, the return spring 302 is fixedly arranged between the inner wall of the circular grooves and one end of the triggering block 300 close to the circular grooves, the top of the trigger block 300 is fixedly provided with a sealing block 306, when in operation, the driving mechanism is firstly connected with one of the first rotating shafts 100, so as to drive one of the first rotating shafts 100 to rotate, because each adjusting roller 32 is fixedly connected with one end of one of the first rotating shafts 100, the other end of each first rotating shaft 100 is rotatably connected with the bracket 1 through the bearing 10, and because each adjusting roller 32 is slidably connected with one end of the roller body 2, under the supporting and limiting effects of the four guide rods 312, the roller body 2 is matched with the other rotating shaft, so as to realize the rotation of the roller body, so as to wind the textile, and in the winding process, because the position of the trigger block 300 is designed at a position close to the end edge of the roller body 2, when the length of the roller body 2 is about to not to meet the winding width of the textile, the innermost layer of the textile in the shape of the roll can firstly touch the trigger block 300, namely press the trigger block 300, because the trigger block 300 is designed obliquely, the trigger block 300 is fixedly connected with one end of the tilting rod 301 close to the adjusting roller 32 through the connecting sleeve 304, one end of the tilting rod 301 close to the adjusting roller 32 is hinged to the mounting block, in addition, one end of the tilting rod 301 far away from the trigger block 300 is hinged to one end of the connecting rod 303, so that the connecting rod 303 is driven to rotate, the reset spring 302 automatically drives the trigger block 300 to reset when the trigger block 300 is not pressed by the inner ring of the rolled textile after the wound textile is taken down from the roller body 2 at each time, so that the next extension adjustment of the roller body 2 is facilitated, the accommodating groove 305 provides an accommodating space for the trigger block 300 when the trigger block 300 is pressed, namely, the trigger block 300 automatically retracts into the accommodating groove 305 when the textile is pressed, the sealing block 306 seals the top of the accommodating groove 305, and the textile is prevented from being pressed into the accommodating groove 305 to influence the winding effect.

In order to ensure that each adjusting roller 32 can automatically extend out from one end of the roller body 2, two telescopic assemblies 31 are designed, as shown in fig. 8, each telescopic assembly 31 comprises a rotating wheel 310, a top rod 311 and two guide rods 312, a second rotating shaft 321 is inserted into one end of each of the first winding drum 21 and the second winding drum 22 far away from the inner portion of the adjusting roller 32, the rotating wheel 310 is sleeved on the outer wall of the second rotating shaft 321, the top rod 311 is hinged between the adjusting roller 32 and the outer wall of the rotating wheel 310, a bottom block 210 is fixedly arranged at one end of each of the first winding drum 21 and the second winding drum 22 near the inner portion of the adjusting roller 32, a U-shaped rod 211 is fixedly arranged at the top of the bottom block 210 through a bolt, each guide rod 312 is slidably arranged at one end of the top of the U-shaped rod 211, and one end of each guide rod 312 is fixedly connected with the outer wall of the adjusting roller 32, when the connecting rod 303 rotates, because one end of the connecting rod 303 far away from the tilted rod 301 is eccentrically hinged with the rotating wheel 310, because the other eccentric part on the outer wall of the rotating wheel 310 and the outer wall of the adjusting roller 32 are respectively hinged with two ends of the ejector rod 311, the ejector rod 311 is driven to rotate, in addition, the adjusting roller 32 is inserted on the inner wall of one end of the roller body 2, under the guiding action of the two guide rods 312, the rotating force of the ejector rod 311 is converted into the pushing force to the adjusting roller 32, so that the adjusting roller 32 is driven to extend out from one end of the roller body 2, namely the whole length of the roller body 2 is increased, the condition that the length of the roller body 2 does not meet the winding width of the textile in the winding process of the textile is prevented, the phenomenon that the textile is wound unevenly to cause wrinkles beyond the edge of the roller body 2 is avoided, and the product protection effect is achieved, in addition, the two pressing assemblies 30 designed by the utility model can automatically adjust the length of the roller body 2 in the direction according to the inclined direction in the winding process of the textile, and the triggering block 300 which is not pressed by the textile cannot be triggered, compare in prior art, need not two regulating rollers 32 and adjust simultaneously, can be according to the crooked direction self-adaptation regulation of fragrant fabrics, promoted the pertinence and the practicality of this cloth roller, avoid the excessive loss of spare part in the roll body 2, be favorable to prolonging the life of this cloth roller, need not to adjust through manual simultaneously, promoted the timeliness and the efficiency of 2 length adjustment of roll body.

Two first blocks 212 are fixedly arranged on the inner wall of one end, far away from the adjusting roller 32, of the first winding drum 21, two second blocks 220 are fixedly arranged on the inner wall of one end, far away from the support 1, of the second winding drum 22, two second rotating shafts 321 are respectively connected with the second first blocks 212 and the two second blocks 220 in a rotating mode, the two first blocks 212 and the two second blocks 220 are respectively used for installing the two second rotating shafts 321, and it is guaranteed that the two second rotating shafts 321 can rotate smoothly.

In order to facilitate the installation of the two first blocks 212 and the two second blocks 220, referring to fig. 8, four limiting grooves 221 are symmetrically formed on the inner walls of the first winding drum 21 and the second winding drum 22, the two first blocks 212 and the two second blocks 220 are respectively inserted into the four limiting grooves 221, the four limiting grooves 221 are used for installing the two first blocks 212 and the two second blocks 220, and after the two first blocks 212 and the two second blocks 220 are completely installed in place, under the action of the limiting grooves 221, the two plug assemblies 41 are matched, so that the two installed first blocks 212 and the two second blocks 220 cannot easily shake and are convenient to detach.

Example two

In order to ensure that the outer edge of each adjusting roller 32 is flush with the outer edge of the roller body 2 after the adjusting roller 32 extends out of the roller body 2, referring to fig. 11, an annular groove 322 is integrally formed on the outer wall of each adjusting roller 32 in the circumferential direction, a plurality of telescopic springs 323 are equidistantly arranged on the inner wall of the annular groove 322, one end of each telescopic spring 323 away from the annular groove 322 is fixedly connected with an annular supporting plate 324, one end of each annular supporting plate 324 close to the trigger block 300 is of an oblique angle structure, when the adjusting roller 32 extends out of one end of the roller body 2, the four telescopic springs 323 are changed from a contracted state to an extended state, because the inner walls of each annular supporting plate 324 and the annular groove 322 are respectively and fixedly connected with two ends of one telescopic spring 323, and then the plurality of annular supporting plates 324 are driven to extend out of the annular groove 322, preferably, the number of the annular plates is 6 or more, like this, the interval of a plurality of annular fagging 324 is less after stretching out, can not influence follow-up coiling fabrics, here, it needs to explain that the length after extension spring 323 extends just in time satisfies the outer fringe of annular fagging 324 and the outer fringe parallel and level of roll body 2, so, can guarantee that the fabrics on the roll body 2 can be smoothly around rolling up when excessive on adjusting roll 32 for the fabrics on adjusting roll 32 and the roll body 2 around the thickness of the fabrics of rolling up even, can not produce the fold, guarantee around rolling up the effect.

EXAMPLE III

In order to prevent the first winding drum 21 and the second winding drum 22 from shaking after being connected, a limiting assembly 40 is designed, as shown in fig. 9, the limiting assembly 40 comprises three arc-shaped sleeve blocks 400 and three arc-shaped insertion blocks 401, the three arc-shaped sleeve blocks 400 are arranged on the inner wall of one end, far away from the support 1, of the first winding drum 21 at equal intervals, the three arc-shaped insertion blocks 401 are arranged on the inner wall of one end, far away from the support 1, of the second winding drum 22 at equal intervals, each arc-shaped insertion block 401 is inserted into one arc-shaped sleeve block 400, when the second winding drum 22 is installed, the three arc-shaped insertion blocks 401 are inserted into the three arc-shaped sleeve blocks 400, the three arc-shaped sleeve blocks 400 limit the three arc-shaped insertion blocks 401, so that the first winding drum 21 and the second winding drum 22 can be accurately butted, installation errors cannot be generated, and shaking cannot be generated after the first winding drum 21 and the second winding drum 22 are tightly jointed.

In order to realize the quick assembly and disassembly of the first winding cylinder 21 and the second winding cylinder 22, two plug assemblies 41 are designed, as shown in fig. 10, each plug assembly 41 comprises an insert 410, a spring piece 411, a panel 412 and a hemispherical buckle 413, an installation groove is formed on the inner wall of each first block 212, the panel 412 is inserted on the inner wall of the installation groove, the insert 410 is fixedly arranged on the outer wall of the second block 220, the spring piece 411 is inserted inside the panel 412, the hemispherical buckle 413 is fixedly arranged on the top of the spring piece 411, a through hole for the hemispherical buckle 413 to pass through is formed on the top of the panel 412, a slot for the hemispherical buckle 413 to be clamped is arranged at one end of the insert 410 close to the bottom of the spring piece 411, a slot for the insert 410 to be inserted is arranged above the installation groove, a baffle 414 is fixedly arranged on the open end of the installation groove, and because of textile materials, the winding tightness on the roller body 2 is different, under normal conditions, the wound textile can be directly taken out from the roller body 2, when the textile wound tightly is encountered, after the roller body 2 is detached from the support 1, a worker can hold the lock sleeve 320 positioned on the outer wall of the second winding cylinder 22 and pull the lock sleeve outwards, because the inserted bar is fixedly connected with the second block 220, the inserted bar is pulled outwards from the slot in the first block 212, the hemispherical buckle 413 at the top of the elastic piece 411 is collided by the slot to drive the elastic piece 411 to shrink downwards, because the hemispherical buckle 413 is fixedly connected with the top of the elastic piece 411, the hemispherical buckle 413 is separated from the slot and is not locked any more, the inserted bar can be further pulled out from the first block 212, the detachment of the second winding cylinder 22 is realized, at the moment, only half of the wound textile is wound on the first winding cylinder 21, and therefore, the tightness of the winding is greatly reduced, convenient quick the taking off, if simultaneously directly will take out from roll body 2 around the good fabrics of rolling up, because the fabrics is more with roll body 2's area of contact, take out very easily, and pull down second winding reel 22 earlier, reduce the whole area of contact of fabrics and roll body 2 through the whole length that reduces roll body 2, and then reduce the resistance that the fabrics met when taking out.

The working principle of the utility model is as follows: bearing 10 installs at the top of support 1, and every first pivot 100 all pegs graft with a bearing 10, and parallel key 101 locks after first pivot 100 inserts bearing 10 is inside, plays limiting displacement simultaneously, can realize its self in the inside horizontal slip of bearing 10 when guaranteeing that first pivot 100 is rotatory, therefore makes things convenient for adjusting roller 32 to stretch out and draw back.

When the textile winding machine works, the driving mechanism is connected with one of the first rotating shafts 100 firstly, so as to drive one of the first rotating shafts 100 to rotate, each adjusting roller 32 is fixedly connected with one end of one of the first rotating shafts 100, the other end of each first rotating shaft 100 is rotatably connected with the bracket 1 through the bearing 10, each adjusting roller 32 is slidably connected with one end of the roller body 2, under the supporting and limiting effects of the four guide rods 312, the roller body 2 is matched with the other rotating shaft to realize the rotation of the roller body 2, so as to wind textile, in the winding process, because the position of the trigger block 300 is designed at a position close to the end edge of the roller body 2, when the length of the roller body 2 is about to not meet the winding width of the textile, the innermost layer of the textile in the form of a roll can firstly touch the trigger block 300, namely, the trigger block 300 is pressed to the triggering block 300, and because the trigger block 300 is designed obliquely, and trigger block 300 is close to the one end fixed connection of adjusting roller 32 through adapter sleeve 304 and stick up pole 301, stick up the one end that pole 301 is close to adjusting roller 32 and articulate with the installation piece, in addition, stick up the one end that pole 301 is kept away from trigger block 300 and the one end of connecting rod 303 is articulated, thereby it is rotatory to drive connecting rod 303, reset spring 302 is taking off back trigger block 300 from roll body 2 around the good fabrics of book at every turn and is not receiving the automatic trigger block 300 that drives when pressing of the inner circle that is the roll-shaped fabrics to reset, therefore make things convenient for the next extension of roll body 2 to adjust, holding tank 305 receives when pressing at trigger block 300 and provides accommodation space for it, trigger block 300 receives the inside of automatic retraction holding tank 305 when the fabrics is pressed, seal block 306 seals the top of holding tank 305, prevent that the fabrics from being pressed to holding tank 305 inside and influence the coiling effect.

When the connecting rod 303 rotates, because one end of the connecting rod 303 far away from the warping rod 301 is hinged with the eccentric of the rotating wheel 310, and because the other eccentric position on the outer wall of the rotating wheel 310 and the outer wall of the adjusting roller 32 are respectively hinged with two ends of the ejector rod 311, the ejector rod 311 is driven to rotate, in addition, the adjusting roller 32 is inserted on the inner wall of one end of the roller body 2, under the guiding action of the two guide rods 312, the rotating force of the ejector rod 311 is converted into the pushing force to the adjusting roller 32, so as to drive the adjusting roller 32 to extend out from one end of the roller body 2, namely, the whole length of the roller body 2 is increased, the condition that the length of the roller body 2 does not meet the winding width of the textile in the winding process of the textile is prevented, further, the phenomenon that the textile exceeds the edge of the roller body 2 to generate wrinkles due to uneven winding of the textile is avoided, and the product protection effect is achieved, and the two pressing assemblies 30 designed by the utility model can automatically adjust the length of the roller body 2 in the direction according to the skew direction in the winding process of the textile, the trigger block 300 that does not receive the fabrics to press then can not trigger, compares in prior art, need not two regulating rollers 32 and adjusts simultaneously, can promote the pertinence and the practicality of this cloth roller according to the crooked orientation self-adaptation regulation of fragrant fabrics, avoids the excessive loss of spare part in the roll body 2, is favorable to prolonging the life of this cloth roller, need not to adjust through manual simultaneously, has promoted the timeliness and the efficiency of roll body 2 length adjustment.

When the adjusting roller 32 extends out from one end of the roller body 2, the four telescopic springs 323 are changed from a contracted state to an extended state, and because the inner walls of each annular supporting plate 324 and the annular groove 322 are respectively fixedly connected with two ends of one telescopic spring 323, and then the annular supporting plates 324 are driven to extend out from the annular groove 322, preferably, the number of the annular plates is 6 or more, so that the distance between the extended annular supporting plates 324 is smaller, and the subsequent winding of textiles is not influenced, here, it is to be noted that the length of the extended telescopic springs 323 just meets the requirement that the outer edges of the annular supporting plates 324 are flush with the outer edge of the roller body 2, so that the textiles wound on the roller body 2 can be smoothly wound up when passing over the adjusting roller 32, and the thickness of the textiles wound up on the adjusting roller 32 and the textiles wound up on the roller body 2 is uniform, and no wrinkles are generated, ensuring the winding effect.

When the wound textile needs to be taken off from the roller body 2, the positioning pin 102 on one of the first rotating shafts 100 is directly unscrewed, and then the positioning pin 102 is taken out from the first rotating shaft 100 and the lock sleeve 320 in turn, since the locking pin 102 is used to lock the lock sleeve 320 and the first rotary shaft 100, when it is removed, the second rotating shaft 321 can be pulled out from the lock sleeve 320 manually, only one lock sleeve 320 is left on the adjusting roller 32, the roller body 2 is not limited by the second rotating shaft 321, and the other second rotating shaft 321 can be drawn out from the other bearing 10, the whole roller body 2 is further detached from the bracket 1, then take out the good fabrics of coiling from the outer wall of roll body 2, compare in prior art, can realize the quickly separating of product and device, reduce transportation weight, reduce the transportation degree of difficulty, promote the transportation convenience, be favorable to reducing transportation burden and cost simultaneously.

Because the textile material has difference, it will cause the difference of winding tightness on the roller body 2, under normal condition, it can only be taken out from the roller body 2 directly the textile wound up, and when it meets the textile wound up tightly, after the roller body 2 is detached from the bracket 1, the worker can hold the lock sleeve 320 on the outer wall of the second winding cylinder 22, and then pull it outwards, because the inserted bar is fixedly connected with the second block 220, the inserted bar is pulled outwards from the slot in the first block 212, the hemispherical buckle 413 on the top of the elastic piece 411 is pressed by the slot to drive the elastic piece 411 to shrink downwards, because the hemispherical buckle 413 is fixedly connected with the top of the elastic piece 411, the hemispherical buckle 413 is released from the slot, no longer locking the inserted bar, and then the inserted bar can be taken out from the first block 212, and the detachment of the second winding cylinder 22 is realized, at this moment, only half around on first winding cylinder 21 around the good fabrics of book, consequently, around the elasticity greatly reduced who rolls up, convenient quick take off, if directly take out from roll body 2 around the good fabrics of book simultaneously, because the fabrics is more with roll body 2's area of contact, take out very easily, and pull down second winding cylinder 22 earlier, reduce the whole area of contact of fabrics and roll body 2 through the whole length that reduces roll body 2, and then reduce the resistance that meets when the fabrics is taken out.

When installation second winding cylinder 22, insert the inside of three arc nested piece 400 with three arc inserted block 401, three arc nested piece 400 is spacing to three arc inserted block 401 to make first winding cylinder 21 and second winding cylinder 22 can accurate butt joint, can not produce installation error, and can not produce after the two closes tightly and rock.

Claims

1. The utility model provides a textile machinery is with flexible cloth roller of self-adaptation, includes support (1), support (1) is U type structure, its characterized in that:

the roller comprises a support (1), and further comprises a roller body (2), an extension mechanism (3) and a quick-release mechanism (4), wherein the roller body (2) is rotatably arranged at the top of the support (1), the extension mechanism (3) is arranged in the roller body (2) to drive the roller body (2) to extend, the extension mechanism (3) comprises two pressing components (30), two telescopic components (31) and two adjusting rollers (32), the two pressing components (30) are symmetrically arranged in the roller body (2), each telescopic component (31) is arranged beside one pressing component (30), each adjusting roller (32) is arranged at one end of the roller body (2) in a sliding manner, the quick-release mechanism (4) is arranged in the roller body (2) to realize quick dismounting and mounting of the roller body (2), the mechanism (4) comprises a limiting component (40) and two plug-in components (41), the limiting component (40) is arranged in the roller body (2), the two plugging components (41) are symmetrically arranged at two ends of the interior of the roller body (2).

2. The self-adaptive telescopic cloth roller for the textile machinery as claimed in claim 1, characterized in that: the top of support (1) is the symmetry and is provided with two bearings (10), and the inside of every bearing (10) all is inserted and is equipped with first pivot (100), and fixed flat key (101) that are equipped with on the outer wall on the circumferencial direction of first pivot (100), is equipped with on the inner wall of bearing (10) and supplies flat key (101) male keyway.

3. The self-adaptive telescopic cloth roller for the textile machinery as claimed in claim 2, characterized in that: roll body (2) include first winding cylinder (21) and second winding cylinder (22), every adjusting roller (32) all fixedly are equipped with lock sleeve (320) on being close to the one end outer wall of support (1), the one end at support (1) top is kept away from in every first pivot (100) all pegs graft with lock sleeve (320), all insert on the inner wall of every first pivot (100) and be equipped with locating pin (102), locating pin (102) pass lock sleeve (320), first winding cylinder (21) and second winding cylinder (22) are established respectively on the outer wall of two adjusting rollers (32).

4. The adaptive telescopic cloth roller for textile machinery as recited in claim 3, wherein: each pressing component (30) comprises a trigger block (300), a tilting rod (301), a reset spring (302) and a connecting rod (303), wherein the inner walls of the first winding drum (21) and the second winding drum (22) are fixedly provided with installation blocks, the outer wall of each installation block is provided with an articulated shaft in an inserted manner, the tilting rod (301) is arranged on the articulated shaft in an articulated manner, one end, close to the trigger block (300), of the tilting rod (301) is fixedly provided with a connecting sleeve (304), the trigger block (300) is fixedly connected with the outer wall of the connecting sleeve (304), the articulated shaft is inserted into the connecting sleeve (304), the connecting rod (303) is arranged at one end, far away from the trigger block (300), of the tilting rod (301), the outer walls of the first winding drum (21) and the second winding drum (22) are respectively provided with an accommodating groove (305) for the trigger block (300) to rotate, a circular groove is formed in the accommodating groove (305), the reset spring (302) is fixedly arranged between the inner wall of the circular groove and one end, close to the circular groove, of the trigger block (300), the top of the trigger block (300) is fixedly provided with a sealing block (306).

5. The adaptive telescopic cloth roller for textile machinery as claimed in claim 4, wherein: every flexible subassembly (31) includes runner (310), ejector pin (311) and two guide arms (312), the inside one end that regulating roll (32) were kept away from in first winding cylinder (21) and second winding cylinder (22) all inserts and is equipped with second pivot (321), runner (310) cover is established on the outer wall of second pivot (321), ejector pin (311) are articulated to be set up between the outer wall of regulating roll (32) and runner (310), inside one end that first winding cylinder (21) and second winding cylinder (22) are close to regulating roll (32) all fixedly is equipped with bottom block (210), the top of bottom block (210) is led to the bolt fastening and is equipped with U type pole (211), every guide arm (312) all slides and is established the top one end at U type pole (211), and the one end of every guide arm (312) all with the outer wall fixed connection of regulating roll (32).

6. The self-adaptive telescopic cloth roller for the textile machinery as claimed in claim 1, characterized in that: all be integrated into one piece on the outer wall of the circumferencial direction of every dancer (32) and be provided with ring channel (322), equidistant a plurality of expanding spring (323) that is provided with on the inner wall of ring channel (322), the equal fixedly connected with ring fagging (324) of one end that ring channel (322) were kept away from in every expanding spring (323), the one end that every ring fagging (324) are close to trigger block (300) is the bevel structure.

7. The adaptive telescopic cloth roller for textile machinery as claimed in claim 5, wherein: two first blocks (212) are fixedly arranged on the inner wall of one end, far away from the adjusting roller (32), of the first winding drum (21), two second blocks (220) are fixedly arranged on the inner wall of one end, far away from the support (1), of the second winding drum (22), and the two second rotating shafts (321) are rotatably connected with the second first blocks (212) and the two second blocks (220) respectively.

8. The self-adaptive telescopic cloth roller for the textile machinery as claimed in claim 1, characterized in that: spacing subassembly (40) include three arc nest block (400) and three arc inserted block (401), three arc nest block (400) equidistant setting is kept away from the one end inner wall of support (1) at first winding cylinder (21), three arc inserted block (401) equidistant setting is kept away from the one end inner wall of support (1) at second winding cylinder (22), every arc inserted block (401) all pegs graft with an arc nest block (400).

9. The adaptive telescopic cloth roller for textile machinery according to claim 8, characterized in that: every plug subassembly (41) all includes inserted block (410), shell fragment (411), panel (412) and hemispherical buckle (413), the mounting groove has all been seted up on the inner wall of every first block (212), panel (412) are inserted and are established on the inner wall of mounting groove, inserted block (410) are fixed to be established on the outer wall of second block (220), the inside of establishing in panel (412) is inserted in shell fragment (411), hemispherical buckle (413) are fixed to be established at the top of shell fragment (411), the through-hole that can supply hemispherical buckle (413) to pass is seted up at the top of panel (412), inserted block (410) are close to the bottom one end of shell fragment (411) and are equipped with the draw-in groove that can supply hemispherical buckle (413) joint, the top of mounting groove is equipped with the slot that can supply inserted block (410), fixed baffle (414) that is equipped with on the open end of mounting groove.

10. The adaptive telescopic cloth roller for textile machinery according to claim 7, characterized in that: four limiting grooves (221) are symmetrically formed in the inner walls of the first winding drum (21) and the second winding drum (22), and the two first block bodies (212) and the two second block bodies (220) are respectively inserted into the four limiting grooves (221).