CN210527972U

CN210527972U - Continuously-running traction coiling mechanism for producing cloth

Info

Publication number: CN210527972U
Application number: CN201921438197.1U
Authority: CN
Inventors: 吴健; 樊红
Original assignee: Changshu Huakun Knitting And Textile Co ltd
Current assignee: Changshu Huakun Knitting And Textile Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-15
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a drawing and coiling mechanism which is used for producing cloth and can continuously run, comprising a frame body, two frame bodies are arranged at intervals, and a drawing mechanism is arranged between the upper parts of the two frame bodies; the coiling mechanism comprises a cloth roller which is rotatably arranged between the middle parts of the two frame bodies and a motor which is fixedly arranged and is used for driving the cloth roller to rotate; the conveying belts roll to penetrate between the two frame bodies along the horizontal direction, are positioned at the lower end of the coiling mechanism at intervals, and are loaded with cloth rollers; the adjustable supports do lifting motion along the vertical direction, and the two adjustable supports are respectively arranged on the opposite inner side walls of the two frame bodies; wherein, the adjustable bracket limits the lifting between the lower part of the coiling driving device and the lower end of the conveyor belt. The utility model discloses an add the conveyer belt of adjustable bracket and transportation cloth roller, realized the full automatization of cloth roller and changed, make tractive coiling mechanism can continuous operation.

Description

Continuously-running traction coiling mechanism for producing cloth

Technical Field

The utility model relates to a circular knitting machine technical field, concretely relates to but tractive coiling mechanism of continuous operation for producing cloth.

Background

The circular knitting machine has the advantages of simple structure, easy operation, high yield, small occupied area and great specific gravity in knitting machines, and is widely applied to the production of inner and outer garments. The cloth rolling mechanism used by the existing circular knitting machine is complex in structure and low in automation degree, and comprises two machine frame bodies arranged at intervals, a traction roller, a cloth pressing roller and a cloth rolling roller which are rotatably arranged between the two machine frame bodies, wherein the traction roller, the cloth pressing roller and the cloth rolling roller are arranged in parallel, and the traction roller and the cloth rolling roller are driven by independent motors.

When the cloth rolling mechanism of the circular weft knitting machine works, a fabric woven by the cloth rolling mechanism needs to be cut open and flattened into a single layer, the single layer of fabric is conveyed to the rolling mechanism to be rolled into a cloth roll after being drawn by the drawing mechanism, the cloth rolling mechanism needs to be closed after one round of cloth rolling is finished, a supporting piece on a cloth rolling roller is manually disassembled, the cloth rolling roller and the cloth roll wound on the cloth rolling roller are disassembled from the frame body together, another cloth rolling roller is installed in the frame body, the cloth rolling mechanism is restarted to draw and roll the next round of fabric, and in actual work, a worker needs to watch and operate at any time and at any time, the disassembling and replacing operations are very inconvenient, so that the working efficiency is too low, the loss of the cloth rolling mechanism caused by long-term start and stop is increased, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.

The utility model discloses it is still another purpose to provide a but tractive coiling mechanism of continuous operation for producing cloth, has simple structure, reasonable in design, but continuous operation, stability advantage such as good.

In order to achieve the objects and other advantages of the present invention, a continuously operable pulling and coiling mechanism for producing a cloth is provided, comprising:

the two machine frame bodies are arranged at intervals, and a traction mechanism is arranged between the upper parts of the two machine frame bodies;

the winding mechanism comprises cloth rollers which are rotatably arranged between the middle parts of the two frame bodies and a motor which is fixedly arranged and is used for driving the cloth rollers to rotate;

the conveying belts roll to penetrate between the two frame bodies along the horizontal direction, are positioned at the lower end of the winding mechanism at intervals, and are loaded with the cloth roller; and

the bottom of the adjustable bracket is provided with a lifter, the adjustable bracket is movably arranged on the opposite inner side walls of the two frame bodies, and the upper end of each adjustable bracket is provided with a semi-annular bracket for lifting the end head of the cloth roller;

the adjustable support is limited to lift between the lower portion of the winding driving device and the lower end of the conveying belt, and a driving shaft of the motor is in selective butt joint with the cloth roller.

Preferably, the rack body is a cuboid structure vertically arranged from top to bottom, the rack body is arranged at intervals in parallel, the traction mechanism comprises traction rods, cloth pressing rods and traction driving devices, the traction rods and the cloth pressing rods are rotatably installed between the upper portion of the rack body, the traction driving devices are used for driving the traction rods to rotate, the traction rods and the cloth pressing rods are arranged in an isometric and transverse adjacent mode, and the traction driving devices are correspondingly fixed on the outer side wall of the upper portion of the rack body.

Preferably, the output shaft of the motor is telescopic, a cylindrical cavity opening is formed in the end head of the output shaft, and the output shaft is sleeved at the end of the cloth roller through the cylindrical cavity opening; the middle part of the frame body corresponding to the output shaft is provided with a through hole in a penetrating mode, the inner diameter of the through hole is consistent with the outer diameter of the output shaft, the front end of the output shaft can extend outwards from the opening at the front end of the through hole, and the length of the extending end of the output shaft is smaller than the axial length of the semi-annular support.

Preferably, the cloth roller is of a multi-stage rod-shaped structure, a first step and a second step are sequentially arranged on a first side end shaft of the cloth roller, a first step is arranged on a second side end shaft of the cloth roller, the outer diameter of the first step is larger than that of the second step, the outer diameter of the first step is consistent with that of the output shaft, the outer diameter of the second step is consistent with that of the output shaft, and the length of the second step is consistent with that of an extending end of the output shaft.

Preferably, the conveyer belt includes two parallel arrangement's roller bearing and cup joints both sides two conveyer belt on the roller bearing both ends axle body, the conveyer belt is connected one and is used for the drive roller bearing pivoted step motor, then two conveyer belt is parallel, synchronous roll, two interval between the conveyer belt with the length of cloth roller non-step axle body is unanimous, conveyer belt's width is less than the length of first step, the axle head of roller bearing with semi-annular support's outer end wall is in on same vertical plane.

Preferably, a limit groove is formed in the inner side wall of the rack body below the through hole along the vertical direction, the lower end of the limit groove is positioned at the lower part of the conveying belt at intervals, and the limit groove is also formed in the corresponding position on the inner side wall of the other rack body; the adjustable support further comprises an adjusting mechanism fixedly arranged at the lower end of the semi-annular support, the adjusting mechanism limits lifting in the limiting groove, the upper end wall of the semi-annular support, which descends to the lower limit position, is located at the lower part of the conveying belt at intervals, and the lower end of the adjusting mechanism is connected with a support driving device used for driving the adjustable support to lift.

Preferably, a semi-annular baffle is convexly arranged on the inner side wall of the rack body above the through hole, the corresponding position on the inner side wall of the other rack body is also provided with the semi-annular baffle, and the lower end wall of the semi-annular baffle is jointed with the upper end wall of the semi-annular bracket which rises to the upper limit position to form a complete annular structure; the laminating sets up a first crescent bearing on the semi-toroidal support internal perisporium, the laminating sets up a second crescent bearing on the semi-toroidal baffle internal perisporium, first crescent bearing with the internal diameter of second crescent bearing with the external diameter of output shaft is unanimous, first crescent bearing with second crescent bearing can laminate and meet and form a complete bearing and coaxial envelope and be in the periphery that the output shaft stretches out the first step of end.

Preferably, the extending end of the output shaft is sleeved on the periphery of the first shaft end of the cloth roller, a plurality of outer key grooves are axially formed in the periphery of the second step, a plurality of inner key grooves are coaxially and correspondingly formed in the inner peripheral wall of the front end of the output shaft, and the output shaft drives the cloth roller to synchronously rotate through the matching between the outer key grooves and the inner key grooves.

Preferably, a retainer ring is convexly arranged on the inner peripheral wall of the semi-annular support and used for lifting the second side shaft end of the cloth roller, the retainer ring and the semi-annular support are coaxially arranged, and the second side shaft end of the cloth roller is abutted against the inner side wall of the retainer ring.

Preferably, the outer surface of the conveying belt is provided with limiting grooves at intervals for placing first steps on two sides of the cloth roller, and the inner diameter of each limiting groove is consistent with the outer diameter of each first step.

The utility model has the advantages as follows:

1. the utility model discloses the structure is by the frame body, and tractive mechanism, winding mechanism, the conveyer belt, but adjustable support etc. constitute, have simple structure, reasonable in design, but continuous operation, stability advantage such as good.

2. The utility model discloses an adjustable support setting with the customization is on two relative inside walls of frame body for after accomplishing a round batching work, the adjustable support of support drive arrangement drive descends to specific position, changes the batching roller of lifting on the adjustable support after, and adjustable support rises to the normal position, the utility model discloses this loaded down with trivial details operating procedure of dismouting batching roller support piece when having replaced the batching roller among the prior art realizes semi-automatization operation, very big improvement work efficiency.

3. The utility model discloses an add by step motor driven conveyer belt, and transport the cloth roller through the conveyer belt, make when changing the cloth roller, adjustable support descends the back, the cloth roller that lifts on the semi-ring shape support together falls on the conveyer belt along with the yardage roll that has rolled up, the conveyer belt rolls specific stroke under step motor's drive, make another cloth roller transported semi-ring shape support directly over, and lifted to operating position after adjustable support rises, thereby the full automatization of cloth roller is changed, tractive winding mechanism can continuous operation, the work efficiency maximize.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

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

FIG. 2 is a schematic perspective view of the second state of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a left side view of the third embodiment of the present invention;

fig. 6 is a left side view of the second embodiment of the present invention;

fig. 7 is a side view of the right adjustable bracket of the present invention;

fig. 8 is a side view of the left adjustable bracket of the present invention;

FIG. 9 is an enlarged view of area A of FIG. 4;

fig. 10 is an enlarged schematic view of the region B in fig. 5.

In the figure: 1. a frame body; 2. a pulling mechanism; 3. a cloth roller; 4. an adjustable support; 5. a conveyor belt; 6. a motor; 7. a semi-annular baffle; 8. a second crescent bearing; 9. a first crescent bearing; 11. a through hole; 12. a limiting groove; 21. a pulling roll; 22. a cloth pressing rod; 31. a first step; 32. a second step; 33. an outer keyway; 41. a semi-annular support; 42. an adjustment mechanism; 43. a retainer ring; 51. a limiting groove; 61. an output shaft; 62. an inner keyway.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a can continuous operation's tractive coiling mechanism for producing cloth, includes rack body 1, tractive mechanism 2, coiling mechanism, conveyer belt 5, adjustable support 4 etc. wherein:

the frame body 1 is arranged on the lower portion of the circular knitting machine, the frame body 1 is of a cuboid structure vertically arranged from top to bottom, the two frame bodies 1 are arranged in parallel at intervals, the frame body 1 is provided with a traction mechanism 2 and a coiling mechanism, the traction mechanism 2 pulls cloth woven by the circular knitting machine to the coiling mechanism, and the cloth is wound on a cloth roller 3 by the coiling mechanism. The conveyor belt 5 rolls in a horizontal direction through between the lower portions of the two housing bodies 1 for conveying the cloth roller 3.

The drawing mechanism 2 comprises a drawing roller 21 and a cloth pressing roller 22 which are rotatably installed between the upper parts of the two frame bodies 1, and a drawing driving device for driving the drawing roller 21 to rotate, wherein the drawing roller 21 and the cloth pressing roller 22 are equal in length and are transversely arranged adjacently, the drawing driving device is correspondingly fixed on the outer side wall of the upper part of the frame body 1, and the drawing driving device is connected with the drawing roller 21 and drives the drawing roller 21 to rotate.

Specifically, when the pulling and winding mechanism is started, the pulling driving device drives the pulling roller 21 to rotate, the fabric is pulled by the pulling roller 21 to pass through a gap between the pulling roller 21 and the cloth pressing roller 22 and extend downwards, at this time, the cloth pressing roller 22 is driven and rotates in the direction opposite to the direction of the pulling roller 21, meanwhile, the wrinkled fabric is flattened, and then the flattened single-layer fabric is rolled into a cloth roll by the winding mechanism.

The winding mechanism comprises a cloth roller 3 which is rotatably arranged between the middle parts of the two frame bodies 1 and a motor 6 which is fixedly arranged and used for driving the cloth roller 3 to rotate, wherein an output shaft 61 of the motor 6 is telescopic, and in order to realize the telescopic effect, the motor 6 can be arranged on a transverse telescopic mechanism to integrally move in a telescopic manner; or the motor 6 can be fixed, a telescopic mechanism is arranged on a rotating shaft of the motor 6, the telescopic mechanism and the motor 6 rotate synchronously, the output shaft 61 is mounted on the telescopic mechanism, and the output shaft 61 of the motor 6 is in selective butt joint with the cloth roller 3.

In this embodiment, a cylindrical cavity opening is formed in an end of the output shaft 61, and the output shaft 61 is sleeved at the shaft end of the cloth roller 3 through the cylindrical cavity opening, so that the output shaft 61 and the cloth roller 3 are linked. The through hole 11 has been seted up in the middle part of the frame body 1 corresponding to the output shaft 61 position department through, and the internal diameter of through hole 11 is unanimous with the external diameter of output shaft 61, and the front end of output shaft 61 can outwards stretch out from the front end opening of through hole 11, namely stretches out certain distance to the inboard space of frame body 1.

The first end of cloth roller 3 sets up to the rod-shaped structure of multistage formula, and is concrete, and the epaxial first step 31 and the second step 32 of having set gradually of cloth roller 3 first side end, the epaxial first step 31 that only is provided with of cloth roller 3 second side end, and the external diameter of first step 31 is greater than the external diameter of second step 32, and further, output shaft 61 end is provided with cylindrical cavity opening, the external diameter of first step 31 is unanimous with the external diameter of output shaft 61, the external diameter of second step 32 is unanimous with cylindrical cavity open-ended internal diameter, the length of second step 32 is unanimous with the length that output shaft 61 stretches out the end, cylindrical cavity opening selectivity cover is established on second step 32 for output shaft 61 links with cloth roller 3, drives cloth roller 3 synchronous revolution.

In this embodiment, the end that stretches out of output shaft 61, that is to say, cylindrical cavity opening cover establishes in the first axle head periphery of cloth roller 3, a plurality of outer keyways 33 have been seted up along the axial in the second step 32 periphery of the first axle head of cloth roller 3, a plurality of interior keyways 62 have been seted up to coaxial correspondence on the open-ended internal perisporium of cylindrical cavity, output shaft 61 drives cloth roller 3 through the cooperation between outer keyway 33 and interior keyway 62 and carries out synchronous revolution, after the tractive winding mechanism starts, control motor 6's output shaft 61 stretches out, the output shaft 61 front end passes through-hole 11 on the frame body 1 and meets with the second step 32 on cloth roller 3, interior keyway 62 overlaps on outer keyway 33, make output shaft 61 and cloth roller 3 link together, driving motor 6 operates, it is rotatory and will roll up the single-layer fabric that flattens via the tractive mechanism on cloth roller 3 to drive cloth roller 3.

In order to realize continuous conveying of cloth roller 3 and dock with motor 6, in this embodiment, do elevating movement with adjustable support 4 along vertical direction, two adjustable support 4 set up respectively on two frame body 1 relative inside walls, adjustable support 4 upper end is provided with the semi-ring support 41 that is used for lifting cloth roller 3, semi-ring support 41 is located the first step 31 of cloth roller 3 under, and semi-ring support 41 is at the lift in-process, lift cloth roller 3 first step 31 with whole cloth roller 3 rebound. The adjustable support 4 further comprises an adjusting mechanism 42 fixedly arranged at the lower end of the semi-annular support 41, the lower end of the adjusting mechanism 42 is connected with a support driving device used for driving the adjustable support 4 to lift, wherein the axial length of the semi-annular support 41 is larger than the length of the extending end of the output shaft 61, when the adjustable support 4 rises to the upper limit position, the first step 31 of the cloth roller 3 is coaxially aligned with the output shaft 61, the shaft end of the output shaft 61 extends out and extends into the bottom of the cloth roller 3 and the extending output shaft 61 at the same time, and the semi-annular support 41 plays a role in auxiliary supporting and positioning.

Specifically, the inner side wall of the housing body 1 provided with the motor 6 is provided with a limiting groove 12 along the vertical direction, the limiting groove 12 is positioned between the lower part of the through hole 11 and the lower part of the conveyor belt 5 at intervals, the inner side wall of the other housing body 1 is correspondingly provided with a limiting groove 12, and the adjusting mechanism 42 limits the lifting in the limiting groove 12. That is to say, do elevating movement in spacing groove 12 through support drive arrangement drive adjustment mechanism 42, can lift the cloth roller 3 through semi-annular support 41 and rise to the operating position on, carry out the batching action, or descend certain position and make the cloth roller 3 that the batching was accomplished fall into conveyer belt 5 again, convey to the blanking storehouse in through conveyer belt 5, along with the further step-by-step removal of conveyer belt 5, semi-annular support 41 can lift the cloth roller 3 of next not batching and carry out the batching operation to the operating position, thereby make the change of cloth roller 3 convenient and fast more, realize loading and unloading batching work in succession.

In this embodiment, for making cloth roller 3 can work steadily, the protrusion is provided with a semicircular baffle 7 that corresponds the matching with semicircular bracket 41 on the rack body 1 inside wall of through-hole 11 top again, and also correspond on the inside wall of another rack body 1 and be provided with semicircular baffle 7, the laminating is provided with first crescent bearing 9 on the internal perisporium of semicircular bracket 41, the laminating is provided with second crescent bearing 8 on the internal perisporium of semicircular baffle 7, and the internal diameter of first crescent bearing 8 and second crescent bearing 9 is unanimous with the external diameter of output shaft 61, thereby when semicircular bracket 41 docks with semicircular baffle 7, can be with the end that stretches out of output shaft 61, cloth roller 3 first step 31 presss from both sides establishes the rotation wherein, play the pivoted effect of assistance-localization real-time.

Specifically, the semi-annular support 41 corresponds to the semi-annular baffle 7 in the vertical position, when the support driving device drives the adjusting mechanism 42 to move upwards until the semi-annular support 41 reaches the upper limit position, the lower end wall of the semi-annular baffle 7 can be attached to the upper end wall of the semi-annular support 41 which rises to the upper limit position to form a complete annular structure, and meanwhile, the first crescent bearing 8 and the second crescent bearing 9 are attached to form a complete bearing and coaxially enveloped at the extending end of the output shaft 61 and the periphery of the first step 31 of the cloth roller 3, so that the output shaft 61 and the cloth roller 3 are strictly coaxially aligned, and the defect that the output shaft 61 cannot be in butt joint linkage with the cloth roller 3 due to deviation of the height position is avoided.

When the output shaft 61 is aligned with the cloth roller 3, the motor output shaft 61 extends out and is sleeved on the first step 31 of the cloth roller 3, so that the output shaft and the cloth roller are linked, the rotating torque is transmitted to enable the cloth roller 3 to rotate, the cloth roller 3 is fixed in the axial position and rotates through the bearings wrapped on the periphery, cloth rolling is performed, and meanwhile friction between the cloth roller 3 and the motor output shaft 61 during operation is reduced through the bearings.

In order to restrain the axial movement of the cloth roller 3, the semi-annular support 41 at the second side shaft end of the cloth roller 3 is lifted, that is, the semi-annular support 41 at the side where the motor 6 is not installed, and the retaining ring 43 is convexly arranged on the inner peripheral wall of the inner side of the semi-annular support 41, as shown in fig. 8, the retaining ring 43 is located at the end position of the outer side shaft, and the retaining ring 43 and the semi-annular support 41 are coaxially arranged, so that the second side shaft end of the cloth roller 3 is abutted against the inner side wall of the retaining ring 43, the retaining ring 43 plays a role of limiting the axial position of the cloth roller 3, the first end of the cloth roller 3 is axially limited by the protruded output shaft 61, the second end of the cloth roller 3 is axially limited by the retaining ring 43, and the axial displacement generated when the output shaft 61 is protruded and connected with the cloth roller 3 and in the cloth rolling.

In order to realize the continuous loading and unloading of the cloth roller 3 on the conveyor belt 5, in the technical scheme, the conveyor belt 5 is arranged at the lower end of the reeling mechanism at intervals, the conveyor belt 5 comprises two parallel rollers and two conveying belts sleeved on shafts at two ends of the two rollers, the input end of the conveyor belt 5 is connected with a stepping motor for driving the rollers to rotate, and the two conveying belts roll in parallel and synchronously to drive the cloth roller 3 arranged on the conveyor belt 5 to move forwards.

In this embodiment, the distance between the two conveying belts is the same as the length of the non-step shaft body of the cloth roller 3, the width of the conveying belt is smaller than the length of the first step 31, the shaft end of the roller and the outer end wall of the semi-annular support 41 are located on the same vertical plane, that is, when the semi-annular support 41 abuts against the bottom of the first step 31, the end of the cloth roller 3 and the outer end wall of the semi-annular support 41 face each other.

In order to stabilize the cloth roller 3 on the conveyor belt 5 in the transmission process, a plurality of limiting grooves 51 are arranged on the outer surface of the conveyor belt at intervals, the inner diameter of each limiting groove 51 is consistent with the outer diameter of each first step 31, and the cloth roller 3 is placed on the limiting grooves 51 through the first steps 31 on the two sides and is transported by the conveyor belt 5. And step motor's step distance corresponds unanimously with the distance between two adjacent spacing recess 51, make at every turn step motor rotate, all there is a cloth roller 3 to move to half ring carrier 41 directly over end, so that drive cloth roller 3 rebound to batching operating position through half ring carrier 41, and when descending, fall into again to original spacing recess 51, along with step motor drives the continuous step-by-step rotation of conveyer belt 5, carry the cloth roller 3 of cloth reeled up to the blanking storehouse in, and can place new cloth roller 3 of treating on the spacing recess 51 that comes out newly, thereby realize serialization batching work.

The utility model discloses an add by step motor driven conveyer belt, and transport the cloth roller through the conveyer belt, make when changing the cloth roller, adjustable support descends the back, the cloth roller that lifts on the semi-ring shape support together falls on the conveyer belt along with the yardage roll that has rolled up, the conveyer belt rolls specific stroke under step motor's drive, make another cloth roller transported semi-ring shape support directly over, and lifted to operating position after adjustable support rises, thereby the full automatization of cloth roller is changed, tractive winding mechanism can continuous operation, the work efficiency maximize.

Specifically, the upper end wall of the semi-annular support 41 is spaced at the lower position of the conveying belt when the semi-annular support 41 descends to the lower position, so that when the cloth roller 3 is replaced, after the adjustable support 4 descends to be positioned at the lower end of the conveying belt, the cloth roller 3 lifted on the semi-annular support 41 and the rolled cloth roll can fall into the original limiting groove 51 of the conveying belt 5 again, then the stepping motor steps by one pitch, the conveying belt 5 rolls by a specific stroke under the driving of the stepping motor, so that the other cloth roller 3 to be rolled is conveyed to the position right above the semi-annular support 41 and lifted to the working position after the adjustable support 4 ascends, and therefore the full-automatic replacement of the cloth roller 3 is realized, and the cloth roller 3 which is rolled is moved to the blanking bin along with the conveying belt 5. The utility model discloses an adjustable support setting with the customization is on two relative inside walls of frame body for after accomplishing a round batching work, the adjustable support of support drive arrangement drive descends to specific position, changes the batching roller of lifting on the adjustable support after, and adjustable support rises to the normal position, the utility model discloses this loaded down with trivial details operating procedure of dismouting batching roller support piece when having replaced the batching roller among the prior art realizes semi-automatization operation, very big improvement work efficiency.

It can be seen that, when the semi-annular support 41 is at the upper limit position, it is at the first position as shown in fig. 1, and in normal operation, after the pulling and winding mechanism is started, the pulling and winding mechanism is at the second state, as shown in fig. 2, the cloth roller 3 to be rolled is lifted to be axially aligned with the output shaft 61, and the output shaft 61 is driven to extend out to be in butt joint linkage with the cloth roller 3, the pulling and driving device drives the pulling and driving device to rotate the pulling and driving device 21, the fabric is pulled by the pulling and driving device 21 to pass through the gap between the pulling and pressing rollers 21 and 22, and moves to the cloth roller 3, the cloth roller 3 is driven by the motor 6 to rotate and wind the single-layer fabric flattened by the pulling and pressing rollers 21 and 22, the output shaft 61 of the motor 6 is retracted to the outside of the frame body 1, the support driving device drives the adjustable support 4 to descend to the lower part of the conveyor belt 5, at this time, the cloth roller 3 lifted on the semi-annular support 41 falls on the conveyor belt 5 together with the rolled cloth roll, the conveyor belt 5 rolls for a specific travel under the driving of the stepping motor, so that the other cloth roller 3 is conveyed to the position right above the semi-annular support 41, namely, the traction coiling mechanism is in the state III, the adjustable support 4 is lifted to the working position, the output shaft 61 of the motor 6 extends to be connected with the end shaft of one side of the cloth roller 3, the cloth rolling work of the next wheel can be started, and the cloth roller 3 after the cloth rolling is finished automatically falls into the blanking bin along with the transmission of the conveyor belt 5, so that the continuous operation of the cloth rolling is realized.

To sum up, the utility model consists of a frame body 1, a traction mechanism 2, a coiling mechanism, a conveyor belt 5, an adjustable bracket 4 and the like, and has the advantages of simple structure, reasonable design, continuous operation, good stability and the like; the utility model discloses a set up the adjustable bracket 4 of customization on two 1 relative inside walls of frame body to and add by step motor driven conveyer belt 5, and transport cloth roller 3 through conveyer belt 5, realized cloth roller 3's full automatization change, make tractive winding mechanism can continuous operation, work efficiency reaches the maximize.

Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will recognize that: various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

Claims

1. A continuously operable draw-off take-up mechanism for producing a fabric material, comprising:

the device comprises machine frame bodies (1), wherein the two machine frame bodies (1) are arranged at intervals, and a traction mechanism is arranged between the upper parts of the two machine frame bodies (1);

the coiling component comprises a cloth roller (3) which is rotatably arranged between the middle parts of the two frame bodies (1) and a motor (6) which is fixedly arranged and is used for driving the cloth roller (3) to rotate;

the conveying belt (5) rolls through the two frame bodies (1) along the horizontal direction, the conveying belt (5) is positioned at the lower end of the winding mechanism at intervals, and the cloth roller (3) is carried on the conveying belt (5); and

a lifter is arranged at the bottom of each adjustable support (4), the adjustable supports (4) are movably arranged on the opposite inner side walls of the frame body (1), and a semi-annular support (41) used for lifting the end of the cloth roller (3) is arranged at the upper end of each adjustable support (4);

wherein, adjustable support (4) go up and down to lift cloth roller (3) conveying is in between conveyer belt (5) and motor (6) drive shaft, the drive shaft of motor (6) with cloth roller (3) selective butt joint.

2. The continuously operable pulling and coiling mechanism for producing cloth according to claim 1, wherein said frame body (1) is a rectangular parallelepiped structure vertically arranged, and two frame bodies (1) are arranged in parallel and spaced, said pulling mechanism comprises a pulling roller (21) and a cloth pressing roller (22) rotatably installed between the upper parts of two frame bodies (1) and a pulling driving device for driving said pulling roller (21) to rotate, said pulling roller (21) and said cloth pressing roller (22) are arranged in equal length and horizontally adjacent, and said pulling driving device is correspondingly fixed on the outer side wall of the upper part of said frame body (1).

3. The continuously operable pulling and coiling mechanism for producing cloth according to claim 1, characterized in that the output shaft (61) of said motor (6) is of an axial telescopic structure, the end of said output shaft (61) is provided with a cylindrical cavity opening, and said output shaft (61) is sleeved on the shaft end of said cloth roller (3) through said cylindrical cavity opening; the middle part of the frame body (1) corresponding to the output shaft (61) is provided with a through hole (11) in a penetrating mode, the inner diameter of the through hole (11) is consistent with the outer diameter of the output shaft (61), the front end of the output shaft (61) extends out of an opening at the front end of the through hole (11), and the length of the extending end of the output shaft (61) is smaller than the axial length of the semi-annular support (41).

4. A continuously operable pulling and coiling mechanism for cloth production according to claim 3, characterized in that the cloth roller (3) is a multi-stage rod-like structure, a first step (31) and a second step (32) are sequentially arranged on a first side end shaft of the cloth roller (3), the second step (32) is arranged at the axial outer side end of the first step, a first step (31) is arranged on a second side end shaft of the cloth roller (3), the outer diameter of the first step (31) is larger than that of the second step (32), wherein the outer diameter of the first step (31) is consistent with the outer diameter of the output shaft (61), the outer diameter of the second step (32) is consistent with the inner diameter of the output shaft (61), and the length of the second step (32) is consistent with the length of the protruding end of the output shaft (61).

5. The continuously operable pulling and winding mechanism for producing cloth according to claim 4, wherein said conveyor belt (5) comprises two parallel spaced rollers and two conveyor belts sleeved on the shaft bodies at the two ends of said rollers, said conveyor belt (5) is connected to a stepping motor for driving said rollers to rotate, said two conveyor belts roll in parallel and synchronously, the distance between said two conveyor belts is the same as the length of the non-step shaft body of said cloth roller (3), the width of said conveyor belt is smaller than the length of said first step (31), and the shaft ends of said rollers and the outer end wall of said semi-ring support (41) are on the same vertical plane.

6. The continuously operable pulling and coiling mechanism for producing cloth according to claim 5, wherein a limiting groove (12) is formed on the inner side wall of the frame body (1) below the through hole (11) along the vertical direction, the lower end of the limiting groove (12) is positioned at the lower part of the conveying belt at intervals, and the limiting groove (12) is also formed on the corresponding position on the inner side wall of the other frame body (1); the adjustable support (4) further comprises an adjusting mechanism (42) fixedly arranged at the lower end of the semi-annular support (41), the adjusting mechanism (42) limits lifting in the limiting groove (12), the upper end wall of the semi-annular support (41) which descends to a lower limit position is located at the lower part of the conveying belt at an interval, and the lower end of the adjusting mechanism (42) is connected with a support driving device used for driving the adjustable support (4) to lift.

7. The continuously operable pulling and coiling mechanism for producing cloth according to claim 6, wherein a semi-annular baffle (7) is convexly arranged on the inner side wall of the frame body (1) above the through hole (11), the corresponding position on the inner side wall of the other frame body (1) is also provided with the semi-annular baffle (7), and the lower end wall of the semi-annular baffle (7) is jointed with the upper end wall of the semi-annular bracket (41) which is lifted to the upper limit position to form a complete annular structure; laminate on semi-ring support (41) internal perisporium and set up a first crescent bearing (9), laminate on semi-ring baffle (7) internal perisporium and set up a second crescent bearing (8), first crescent bearing (9) with the internal diameter of second crescent bearing (8) with the external diameter of output shaft (61) is unanimous, first crescent bearing (9) with second crescent bearing (8) can laminate and meet and form a complete bearing and coaxial envelope and be in output shaft (61) stretches out the periphery of end and first step (31).

8. The continuously operable pulling and coiling mechanism for producing cloth according to claim 7, wherein the protruding end of the output shaft (61) is sleeved on the periphery of the first shaft end of the cloth roller (3), the periphery of the second step (32) at the first shaft end of the cloth roller (3) is axially provided with a plurality of outer key slots (33), the inner peripheral wall of the front end of the output shaft (61) is coaxially and correspondingly provided with a plurality of inner key slots (62), and the output shaft (61) drives the cloth roller (3) to synchronously rotate through the matching between the outer key slots (33) and the inner key slots (62).

9. A continuously operable pulling and winding mechanism for producing cloth according to claim 8, wherein a retainer ring (43) is protruded from an inner peripheral wall of said semi-annular support (41) for supporting a second side shaft end of said cloth roller (3), said retainer ring (43) is coaxially disposed with said semi-annular support (41), and said second side shaft end of said cloth roller (3) abuts against an inner side wall of said retainer ring (43).

10. The continuously operable pulling and winding mechanism for producing cloth according to claim 9, wherein the outer surface of the conveying belt is provided with spacing grooves (51) at intervals for placing the first steps (31) at both sides of the cloth roller (3), and the inner diameter of the spacing groove (51) is consistent with the outer diameter of the first step (31).