CN220702726U - Automatic rolling system for large tire cord fabric roll - Google Patents

Abstract

The utility model belongs to the technical field of tire production, and particularly discloses an automatic rolling system for a tire cord fabric large roll, wherein a positioning frame is fixed on the side of a frame I, a driving device is fixed on the frame I, a connecting mechanism is arranged on a driving shaft of a rolling driving device, and a connector is arranged at the far end of the connecting mechanism; the support of the large-volume winding device is fixed on the movable base, the winding shaft is rotatably arranged on the side frame, winding side rails are fixed on two sides of the winding shaft, idler wheels are arranged at four corners of the support, the outer support plate of the idler wheels is in clearance fit with the inner side of the positioning frame, and two ends of the winding shaft extend out of the side frame and are connected with the damping mechanism I and the connector; the lining cloth deviation correcting device is arranged at the end, far away from the opening, of the positioning frame; the curtain cloth adjusting device is arranged at the front end of the lining cloth deviation correcting device, the guide roller is arranged above the frame II, the upper part and the lower part of one end of the frame II are provided with photoelectric sensors, the signal end is electrically connected with the control device, and the control end of the control device is electrically connected with the control end of the driving device. The utility model has the characteristics of simple structure, high efficiency, regular winding, convenient movement and low labor intensity.

Description

Automatic rolling system for large tire cord fabric roll

Technical Field

The utility model relates to the technical field of tire production, in particular to an automatic rolling system for a tire cord fabric large roll, which has the advantages of simple structure, high efficiency, tidy rolling, convenient movement and low labor intensity.

Background

Tire cord fabric, also known as cord fabric, ply, is the primary force-bearing component of a tire carcass. The production of the tire cord fabric is a continuous process, and the cord fabric is required to be spliced into diagonal cord fabric strips by manpower or equipment, so that the subsequent production is a intermittent process in a beat type. In order to ensure the connection between the front and rear production of the curtain cloth, the curtain cloth which is continuously produced is coiled into a curtain cloth coil by a coiling device to be used as the transfer. However, since the rubber materials of the curtain cloth are easy to adhere to each other and scratch, a layer of lining cloth is covered outside the curtain cloth and is wound together into a curtain cloth roll. At present, the transfer of curtain cloth rolls mostly adopts manual handling and feeding and discharging, so the curtain cloth rolls are mostly 20-30 kg of one roll, thereby the length of the curtain cloth is limited, the curtain cloth rolls are required to be frequently stopped and replaced when being wound and unwound, the efficiency is lower in the winding process and unwinding use, the labor intensity is high due to the manual handling and replacement, and the curtain cloth on the surface layer is easy to damage due to the manual handling and stacking of the curtain cloth rolls.

In the prior art, in order to solve the problem of limited length of the curtain cloth caused by manual transportation of the curtain cloth rolls, there is a technical scheme that the weight of each roll is increased to form a large roll, and then hoisting is carried out through crane equipment such as travelling crane, although the problems of lower winding and unwinding efficiency and high labor intensity can be solved, the crane equipment is required to be arranged nearby the equipment for curtain cloth production and subsequent use, and the crane equipment mostly belongs to special equipment requiring evidence holding operation, so that the matched investment and use cost are high, and the application range is limited; the large-roll transfer process can be realized only by a carrying vehicle, and the surface layers of the whole heavy curtain fabric roll are easy to squeeze, rub and collide with each other to cause the curtain fabric damage, so that the quality of the curtain fabric roll is influenced; and for the curtain cloth large roll with narrow width, because the longitudinal stability is poor, the curtain cloth large roll is easy to overturn in the lifting and transferring processes to cause the curtain cloth roll to be damaged, even a casualty event occurs, so that the curtain cloth large roll is only applied to the production process of part of automobile tires needing wider curtain cloth, and the large roll has larger application technical barriers in the production of electric vehicles, motorcycles and tires for power vehicles.

In addition, the curtain cloth in the prior art is generally rolled by directly driving the winding shaft through the motor, but the rolling speed is difficult to keep consistent with the speed of continuously producing the curtain cloth, if the curtain cloth is not subjected to speed adaptation, the curtain cloth is easily broken or stacked to influence normal rolling, so that the rolling quality and the rolling efficiency are influenced by increasing the rolling speed regulating circuit and then intervening in a mode of manually and timely regulating the rolling speed to adapt the speed, the curtain cloth is not only needed to stare at the rolling process at the moment, so that the labor cost is higher and the workload is larger, but also the curtain cloth is broken or stacked to be generated due to negligence.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the automatic rolling system for the large tire cord fabric roll, which has the advantages of simple structure, high efficiency, tidy rolling, convenient movement and low labor intensity.

The utility model is realized in the following way: the curtain cloth winding device comprises a frame I, a driving device, a connecting mechanism, a large-roll winding device, a lining cloth deviation correcting device, a curtain cloth adjusting device and a control device, wherein a positioning frame in a reverse U-shaped structure is fixedly arranged on the ground on one side of the frame I, the driving device is fixedly arranged on the frame I, a driving shaft is perpendicular to the side wall of the positioning frame, and the connecting mechanism is arranged on the driving shaft of the winding driving device, and a connector is arranged at one end, far away from the winding driving device, of the connecting mechanism;

the large-volume winding device comprises a movable base, a bracket, a winding shaft and rollers, wherein the bracket is of an n-shaped frame structure and is fixedly arranged at the upper end of the movable base, the rollers are respectively arranged at four corners of the bracket, an outer supporting plate of the rollers at two sides of the bracket is in clearance fit with the inner side surfaces of a positioning frame, two ends of the winding shaft are respectively and rotatably connected with two side frames of the bracket, winding side bars are respectively and vertically fixedly arranged at positions, close to the two side frames, of the winding shaft in the bracket, a circumcircle of the winding side bars is coaxial with the winding shaft, and two ends of the winding shaft extend out of the two side frames of the bracket respectively, one side of the winding shaft is connected with a damping mechanism I, and the other side of the winding shaft is connected with a connector;

the lining cloth deviation correcting device is arranged at one end of the positioning frame far away from the opening end, and the moving direction of the lining cloth is perpendicular to the winding shaft;

the curtain cloth adjusting device is arranged at the front end of the lining cloth deviation correcting device far away from the positioning frame and comprises a frame II and a guide roller, the guide roller is rotatably arranged above the frame II and parallel to the winding shaft, a photoelectric sensor is respectively arranged at the upper part and the lower part of one end of the frame II far away from the positioning frame, the signal ports of the frame II are respectively electrically connected with the input end of the control device, and the control port of the control device is electrically connected with the control end of the driving device.

Furthermore, the side frames are of right trapezoid structures, the inclined edges are arranged at the opening ends of the supports, the movable base is provided with fixed rollers at two sides of the opening ends of the supports respectively, universal rollers are arranged at two sides of the movable base away from the opening ends respectively, and the projection of the circumscribed circles of the winding side bars on the supports does not exceed the range formed by connecting the rollers at four corners of the movable base with the ground contact points; the upper part of one end of the bracket far away from the opening is provided with a push-pull handrail.

Further, the damping mechanism I comprises a damping disc and a damping belt, the damping disc is fixedly connected with a winding shaft extending out of the side frame in a coaxial mode, one end of the damping belt is fixedly connected with the side frame, a screw rod penetrating through the side frame is arranged at the other end of the damping belt, or screws penetrating through the side frame are respectively arranged at two ends of the damping belt, and the damping belt is wound on the damping disc and is provided with an adjusting nut on the screw rod penetrating through the side frame.

Further, a baffle plate perpendicular to the screw rod is fixedly arranged at the joint of the damping belt and the screw rod, and springs with two ends abutting against each other are sleeved on the screw rod between the side frames and the baffle plate.

Further, one end of the winding shaft extending out of the side frame and connected with the driving device is a multi-edge shaft or an optical axis; the winding shaft is provided with clamping mechanisms extending along the axis to clamp the cloth lining head on the surface between winding side bars on two sides, and grooves capable of accommodating the clamping mechanisms are formed in the corresponding positions of the clamping mechanisms.

Further, the clamping mechanism comprises a clamping plate, a fixed shaft and a torsion spring, wherein the clamping plate is of a' shape structure, the head of the clamping plate is vertically provided with a through hole, the tail of the clamping plate is overlapped or flush with one side of the groove, the fixed shaft penetrates through and is fixed at two ends of the groove along the axis or is respectively fixed at two ends of the groove and is parallel to the axis, the head through hole of the clamping plate is rotationally connected with the fixed shaft, and the torsion spring is sleeved on the fixed shaft, one side of the torsion spring is abutted against the inner wall of the groove, and the other side of the torsion spring is fixedly connected with the clamping plate.

Further, one end of the connecting mechanism is axially and slidably connected with the driving shaft of the winding driving device, the other end of the connecting mechanism is provided with a connector, the connector is a polygonal hole matched with the polygonal shaft, or the connector is a unthreaded hole matched with the optical axis in a sliding manner, and the connector is provided with a fixing screw which is perpendicular to the axis and can extend to the polygonal hole or the unthreaded hole.

Further, at least two guide rollers parallel to the winding shaft are arranged above the frame II at intervals, and reflectors corresponding to the light paths of the upper photoelectric sensor and the lower photoelectric sensor respectively are arranged between the frame II and the discharge end of the curtain cloth continuous production equipment.

Further, lining cloth deviation correcting device includes fixed frame, guide rail, movable frame, sharp drive unit, U-shaped photoelectric sensor, lining cloth roller, spread cloth roller, winding mechanism, control module, winding mechanism and control module set up respectively in fixed frame, the guide rail is fixed to be set up in fixed frame and keep away from the one side lower part of winding mechanism, movable frame mobilizable sets up in the guide rail, sharp drive unit sets up in fixed frame and drive end and movable frame connection, lining cloth roller and curtain cloth travel path are perpendicular and rotatable set up in movable frame, spread the cloth roller setting between lining cloth roller and winding mechanism, spread the cloth roller and be parallel to lining cloth roller and rotatable set up in movable frame, U-shaped photoelectric sensor sets up in the fixed frame between spreading cloth roller and the winding mechanism and the breach sets up in lining cloth travel path's border, winding mechanism's driver and sharp drive unit, U-shaped photoelectric sensor respectively with control module electric connection.

Further, at least one bearing seat I is fixedly arranged on one side of the movable frame, and one end of the cloth lining roller is fixedly connected with a bearing inner hole of the bearing seat I to form a cantilever structure; a bearing seat II is fixedly arranged on one side or two opposite sides of the movable frame, and one end or two ends of the spreading roller are fixedly connected with a bearing inner hole of the bearing seat II; the movable frame is further provided with a damping mechanism II which is the same as the damping mechanism I at the outermost side of the bearing seat I or between the bearing seats I.

The utility model has the beneficial effects that:

1. according to the utility model, the positioning frame in the n-shaped structure is fixedly arranged on the ground at one side of the frame I, and the driving device and the connecting mechanism thereof are arranged on the frame I, so that the positioning and driving winding of the large-volume winding device can be realized, and the lining cloth deviation correcting device and the curtain cloth adjusting device at the front end are matched, so that the deviation of the curtain cloth after winding can be avoided through automatic deviation correction of the lining cloth, the curtain cloth adjusting device and the driving device are electrically connected through the control device, the automatic adaptation of the winding speed and the speed of continuously producing the curtain cloth can be realized, and the curtain cloth can be prevented from being broken or stacked.

2. According to the large-roll winding device, the bracket with the n-shaped frame structure is arranged at the upper end of the movable base, so that the whole weight can be reduced, the large-roll of the curtain cloth can be protected, the winding and unwinding operation is not influenced, and the problem that the large-roll of the curtain cloth is easy to damage in the process of transferring and storing the large-roll of the curtain cloth is solved; then set up the rolling axle on the both sides frame of support to set up damping mechanism and the other end and drive arrangement detachable connection in rolling axle one end, and set up the gyro wheel of outer backing plate interval and the inboard width clearance fit of locating frame in the support four corners, thereby can realize rolling axle and coupling mechanism's accurate location with the locating frame cooperation so as to be connected, thereby can realize the rolling of curtain cloth big reel through the drive arrangement drive, the moving base makes the rolling of curtain cloth big reel unreel and remove and realize the integration, through the moving base of being convenient for remove, can realize moving and linking between curtain cloth continuous production and follow-up interval use equipment, avoided the inconvenience that needs lifting equipment to assist and alleviateed intensity of labour, and moving base and support structure form stable support to the curtain cloth big reel, can also avoid the curtain cloth big reel handling and transport in-process to take place the risk of overturning.

3. The curtain cloth regulating device is rotatably provided with the guide roller above the frame II, so that the continuously produced curtain cloth can be supported and guided. The upper part and the lower part of one end of the frame II, which is far away from the positioning frame, are respectively provided with a photoelectric sensor electrically connected with the control device, and the speed of the driving device is controlled by the control device, so that when the continuously produced curtain cloth sags higher than the photoelectric sensor at the upper part, the speed of the driving device is automatically reduced according to a preset amount, and the curtain cloth can be prevented from being broken; when the sagging amount of the continuously produced curtain cloth is lower than that of the photoelectric sensor at the lower part, the speed of the driving device is automatically increased according to the preset amount, so that the curtain cloth can be prevented from being polluted by the contact ground and even being stacked, and the continuously produced curtain cloth is always kept between the photoelectric sensors at the upper part and the lower part.

4. The lining cloth deviation correcting device disclosed by the utility model further pushes the movable frame to move through the linear driving unit on the fixed frame, and the movable frame is directly moved to enable the lining cloth roll to correspondingly move for deviation correction, so that the automatic deviation correction can be performed without stopping in the lining cloth unreeling process, and the lining cloth only needs to bear the friction force of the unreeling rear end, so that the deviation correcting response speed is high, and the deviation correcting effect is good; moreover, the movable frame is moved to drive the lining cloth roll to rectify the deviation, and the lining cloth roll only needs to bear the lining cloth roll without a complex supporting structure, so that a cantilever structure with the lining cloth roll easy to replace can be adopted, and compared with the lining cloth roll with two fixed ends, the lining cloth roll is simple in structure and convenient to replace, and the operation is more convenient.

5. According to the large-volume winding device, the clamping mechanism which extends along the axis to clamp the lining cloth head is further arranged on the winding shaft, so that the connection between the lining cloth and the winding shaft can be realized in a stop state.

Therefore, the utility model has the characteristics of simple structure, high efficiency, regular winding, convenient movement and low labor intensity.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a left side view of FIG. 1

FIG. 4 is an enlarged view of part of the A direction of FIG. 3;

FIG. 5 is an enlarged view of section B-B of FIG. 3;

FIG. 6 is a schematic perspective view of a large-scale winding device of the utility model;

FIG. 7 is an upper right side view of FIG. 5;

FIG. 8 is an enlarged view of the damping mechanism of FIG. 5;

FIG. 9 is an enlarged cross-sectional view of the take-up reel of FIG. 5;

in the figure: 1-frame I, 2-driving device, 3-connecting mechanism, 301-connector, 302-fixing screw, 303-key, 4-positioning frame, 5-large-roll winding device, 51-movable base, 52-bracket, 521-side frame, 53-roll winding shaft, 531-multi-edge shaft, 532-groove, 54-roller, 541-outer supporting plate, 55-roll winding side rail, 56-damping mechanism I, 561-damping disk, 562-damping belt, 563-screw, 564-adjusting nut, 565-baffle, 57-push-pull handrail, 58-clamping mechanism, 581-clamping plate, 582-fixed shaft, 583-torsion spring, 6-lining deviation correcting device, 61-fixed frame, 62-guide rail, 63-movable frame, 64-linear driving unit, 65-U-shaped photoelectric sensor, 66-lining roller, 67-spreading roller, 68-bearing seat I, 69-bearing seat II, 610-damping mechanism II, 611-light roller, 7-curtain adjusting device, 71-frame II, 72-guide roller, 73-photoelectric sensor, 8-reflection mirror, 9-lining, 10-lining roller, 11-lining.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 9, the utility model comprises a frame i 1, a driving device 2, a connecting mechanism 3, a large-volume winding device 5, a lining cloth deviation correcting device 6, a curtain cloth adjusting device 7 and a control device, wherein a positioning frame 4 with a n-shaped structure is fixedly arranged on the ground at one side of the frame i 1, the driving device 2 is fixedly arranged on the frame i 1, a driving shaft is perpendicular to the side wall of the positioning frame 4, the connecting mechanism 3 is arranged on the driving shaft of the winding driving device 2, and a connector 301 is arranged at one end far away from the winding driving device 2;

the large-volume winding device 5 comprises a movable base 51, a bracket 52, a winding shaft 53 and a roller 54, wherein the bracket 52 is of a n-shaped frame structure and is fixedly arranged at the upper end of the movable base 51, the roller 54 is respectively arranged at four corners of the bracket 52, an outer supporting plate 541 of the roller 54 at two sides of the bracket 52 is in clearance fit with the inner side surface of the positioning frame 4, two ends of the winding shaft 53 are respectively and rotatably connected with two side frames 521 of the bracket 52, winding side bars 55 are respectively and vertically fixedly arranged in the bracket 52 close to the two side frames 521, an circumcircle of the winding side bars 55 is coaxial with the winding shaft 53, and two ends of the winding shaft 53 extend out of the two side frames 521 on the bracket 52 respectively, and one side is connected with a damping mechanism I56 and the other side is connected with a connector 301;

the lining cloth deviation correcting device 6 is arranged at one end of the positioning frame 4 far away from the opening end, and the moving direction of the lining cloth is vertical to the winding shaft 53;

the curtain cloth adjusting device 7 is arranged at the front end of the lining cloth deviation correcting device 6 far away from the positioning frame 4, the curtain cloth adjusting device 7 comprises a frame II 71 and a guide roller 72, the guide roller 72 is rotatably arranged above the frame II 71 and parallel to the winding shaft 53, a photoelectric sensor 73 is respectively arranged at the upper part and the lower part of one end of the frame II 71 far away from the positioning frame 4, signal ports are respectively electrically connected with the input end of the control device, and the control port of the control device is electrically connected with the control end of the driving device 2.

As shown in fig. 6 and 7, the side frame 521 has a right trapezoid structure, the inclined edge is disposed at the open end of the bracket 52, the movable base 51 is provided with fixed rollers at two sides of the open end of the bracket 52, and universal rollers are disposed at two sides far from the open end, and the projection of the circumcircle of the winding side rail 55 on the bracket 52 does not exceed the range formed by connecting the rollers 54 at four corners of the movable base 51 with the ground contact point; the bracket 52 is provided with a push-pull armrest 57 at an upper portion of an end remote from the opening.

As shown in fig. 8, the damping mechanism i 56 includes a damping disc 561 and a damping band 562, wherein the damping disc 561 is fixedly connected coaxially with the winding shaft 53 extending out of the side frame 521, one end of the damping band 562 is fixedly connected with the side frame 521, the other end is provided with a screw 563 penetrating through the side frame 521, or both ends of the damping band 562 are respectively provided with a screw 563 penetrating through the side frame 521, the damping band 562 is wound on the damping disc 561, and the screw 563 penetrating through the side frame 521 is provided with an adjusting nut 564.

A baffle 565 perpendicular to the screw 563 is fixedly arranged at the joint of the damping belt 562 and the screw 563, and a spring with two ends abutting against each other is sleeved on the screw 563 between the side frame 521 and the baffle 565.

As shown in fig. 7, the end of the winding shaft 53 extending out of the side frame 521 and connected to the driving device 2 is a polygonal shaft 531 or an optical axis; the surface of the winding shaft 53 between the winding side bars 55 on both sides is provided with a clamping mechanism 58 extending along the axis to clamp the cloth lining head, and the winding shaft 53 is provided with a groove 532 accommodating the clamping mechanism 58 at a corresponding position of the clamping mechanism 58.

As shown in fig. 9, the clamping mechanism 58 includes a clamping plate 581, a fixing shaft 582, and a torsion spring 583, where the clamping plate 581 is in a "shape structure, the head is vertically provided with a through hole, the tail overlaps or is flush with one side of the groove 532, the fixing shaft 582 is fixed along the axis line to penetrate through the groove 532 or fixed at two ends of the groove 532 respectively and parallel to the axis line, the head through hole of the clamping plate 581 is rotationally connected with the fixing shaft 582, and the torsion spring 583 is sleeved on the fixing shaft 582, one side of the torsion spring abuts against the inner wall of the groove 532, and the other side of the torsion spring is fixedly connected with the clamping plate 581.

As shown in fig. 4, one end of the connecting mechanism 3 is axially slidably connected with the driving shaft of the winding driving device 2, and the other end is provided with a connector 301, the connector 301 is a polygonal hole capable of being matched with the polygonal shaft 531, or the connector 301 is a light hole (not shown in the drawing) capable of being slidably matched with the optical axis, and the connector 301 is provided with a fixing screw 302 perpendicular to the axis and capable of extending to the polygonal hole or the light hole.

As shown in fig. 1, 2 and 3, at least two guide rollers 72 parallel to the winding shaft 53 are arranged above the frame ii 71 at intervals, and a reflecting mirror 8 corresponding to the light paths of the upper photoelectric sensor 73 and the lower photoelectric sensor 73 is arranged between the frame ii 71 and the discharge end of the cord fabric continuous production device.

The lining cloth deviation correcting device 6 comprises a fixed frame 61, a guide rail 62, a movable frame 63, a linear driving unit 64, a U-shaped photoelectric sensor 65, a lining cloth roller 66, a cloth spreading roller 67, a winding mechanism and a control module, wherein the winding mechanism and the control module are respectively arranged on the fixed frame 61, the guide rail 62 is fixedly arranged on the lower part of one side of the fixed frame 61 far away from the winding mechanism, the movable frame 63 is movably arranged on the guide rail 62, the linear driving unit 64 is arranged on the fixed frame 61 and is connected with the movable frame 63 at the driving end, the lining cloth roller 66 is perpendicular to a curtain cloth moving path and is rotatably arranged on the movable frame 63, the cloth spreading roller 67 is arranged between the lining cloth roller 66 and the winding mechanism, the cloth spreading roller 67 is parallel to the lining cloth roller 66 and is rotatably arranged on the movable frame 63, the U-shaped photoelectric sensor 65 is arranged on the fixed frame 61 between the cloth spreading roller 67 and the winding mechanism, gaps are arranged on the edge of the lining cloth moving path, and the driver of the winding mechanism and the linear driving unit 64 and the U-shaped photoelectric sensor 65 are respectively electrically connected with the control module.

One side of the movable frame 63 is fixedly provided with at least one bearing seat I68, and one end of the lining cloth roller 66 is fixedly connected with a bearing inner hole of the bearing seat I68 to form a cantilever structure; bearing seats II 69 are fixedly arranged on one side or two opposite sides of the movable frame 63, and one end or two ends of the spreading roller 67 are fixedly connected with bearing inner holes of the bearing seats II 69; the movable frame 63 is further provided with a damping mechanism II 610 which is the same as the damping mechanism I56 at the outermost side of the bearing seats I68 or between the bearing seats I68.

A smooth roller 611 parallel to the spreading roller 67 is further arranged between the U-shaped photoelectric sensor 65 and the large-volume winding device 5, and the smooth roller 611 is rotatably arranged on the fixed frame 61 below the curtain moving path.

The control device is an industrial personal computer or a PLC, and the photoelectric sensor 73 is a laser sensor.

The working principle of the utility model is as follows:

as shown in fig. 1 to 9, before winding, a worker holds the push-pull handrail 57 by hand, pushes the large winding device 5 with the empty winding shaft 53 into the positioning frame 4 of the winding system, the two side rollers 54 on the moving base 51 stay at the positions of the polygonal shaft 531 and the connecting head 301 basically coaxial under the guidance and limitation of the positioning frame 4, then manually pulls the connecting mechanism 3 to axially move along the driving shaft of the driving device 2, finally sleeves the connecting head 301 with the polygonal hole on the polygonal shaft 531, tightens the fixing screw 302 extending into the polygonal hole on the connecting head 301 when necessary, enables the fixing screw 302 to abut against the polygonal shaft 531, and completes the connection of the winding shaft 53 and the driving shaft of the driving device 2. Then manually pulling the lining cloth 9 on the lining cloth deviation correcting device 6 and clamping the lining cloth 9 in the clamping mechanism 58 on the empty winding shaft 53, then pulling the curtain cloth 10 to be spread on the lining cloth 9 on the winding shaft 53, finally rotating the winding shaft 53 for a certain angle, and winding the curtain cloth 10 and the lining cloth 9 on the winding shaft 53 to finish the winding preparation work of the curtain cloth 10. If necessary, the damping mechanism I56 of the large-volume winding device 5 and the damping mechanism II 610 of the lining cloth deviation correcting device 6 can be adjusted to ensure that the rotation damping of the winding shaft 53 and the lining cloth roller 66 are in proper sizes.

When the curtain cloth is rolled, the curtain cloth continuous production equipment and the control device of the utility model are started at the same time, the driving device 2 drives the rolling shaft 53 to rotate for rolling, in the rolling process, the photoelectric sensors 73 at the upper part and the lower part of the curtain cloth regulating device 7 detect the sagging amount of the curtain cloth 10 in real time, when the sagging amount of the curtain cloth 10 is detected to be higher than the photoelectric sensor 73 at the upper part, the control device automatically reduces the rotating speed of the driving device 2 according to the preset amount, so that the sagging amount of the curtain cloth 10 is gradually restored to the position between the upper photoelectric sensor 73 and the lower photoelectric sensor 73, and the curtain cloth 10 can be prevented from being broken; when the sagging amount of the curtain cloth 10 is detected to be lower than the lower photoelectric sensor 73, the control device automatically increases the rotating speed of the driving device 2 according to the preset amount, so that the sagging amount of the curtain cloth 10 is gradually restored between the upper and lower photoelectric sensors 73, and the curtain cloth 10 can be prevented from being polluted and even being stacked when contacting the ground. After winding is completed, the driving device 2 and the curtain cloth continuous production equipment are suspended, the connection of the connecting mechanism 3 and the winding shaft 53 is manually disconnected, a worker holds the push-pull handrail 57, pulls the large-roll winding device 5 with the large curtain cloth roll out of the positioning frame 4, and pushes the large-roll winding device to a subsequent unwinding position of the splicing equipment to be fixed or to a preset storage position to temporarily store, so that the large-roll winding work is completed. In the winding process, the control device detects the lining cloth 9 passing through the notch of the U-shaped photoelectric sensor 65, and when the deviation signal of the lining cloth 9 is detected and the deviation time exceeds a threshold value, the control device controls the hydraulic cylinder or the air cylinder (namely the linear driving unit 64) to push the movable rack 63 to move, and corrects the deviation of the lining cloth 9 until the deviation is in a controllable range.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (10)

1. The automatic rolling system for the large-volume tire cord fabric is characterized by comprising a frame I (1), a driving device (2), a connecting mechanism (3), a large-volume rolling device (5), a lining cloth deviation correcting device (6), a cord fabric adjusting device (7) and a control device, wherein a positioning frame (4) in a reverse U-shaped structure is fixedly arranged on the ground at one side of the frame I (1), the driving device (2) is fixedly arranged on the frame I (1) and the driving shaft is perpendicular to the side wall of the positioning frame (4), and the connecting mechanism (3) is arranged on the driving shaft of the rolling driving device (2) and one end far away from the rolling driving device (2) is provided with a connector (301);

the large-volume winding device (5) comprises a movable base (51), a bracket (52), a winding shaft (53) and rollers (54), wherein the bracket (52) is of an n-shaped frame structure and is fixedly arranged at the upper end of the movable base (51), the rollers (54) are respectively arranged at four corners of the bracket (52), outer support plates (541) of the rollers (54) at two sides of the bracket (52) are in clearance fit with the inner side surfaces of a positioning frame (4), two ends of the winding shaft (53) are respectively and rotatably connected with two side frames (521) of the bracket (52), winding side columns (55) are respectively and vertically fixedly arranged in the bracket (52) close to the two side frames (521), a circumcircle of the winding side columns (55) is coaxial with the winding shaft (53), and two ends of the winding shaft (53) extend out of the two side frames (521) on the bracket (52) respectively, one side is connected with a damping mechanism I (56), and the other side is connected with a connector (301);

the lining cloth deviation correcting device (6) is arranged at one end of the positioning frame (4) far away from the opening end, and the moving direction of the lining cloth is perpendicular to the winding shaft (53);

the curtain cloth adjusting device (7) is arranged at the front end of the lining cloth deviation correcting device (6) far away from the positioning frame (4), the curtain cloth adjusting device (7) comprises a frame II (71) and a guide roller (72), the guide roller (72) is rotatably arranged above the frame II (71) and parallel to the winding shaft (53), a photoelectric sensor (73) is respectively arranged at the upper part and the lower part of one end, far away from the positioning frame (4), of the frame II (71), and a signal port is respectively electrically connected with the input end of the control device, and a control port of the control device is electrically connected with the control end of the driving device (2).

2. The automatic rolling system for the tire cord fabric large roll according to claim 1, characterized in that the side frame (521) is of a right trapezoid structure, the inclined edge is arranged at the opening end of the bracket (52), the movable base (51) is respectively provided with fixed rollers at two sides of the opening end of the bracket (52) and universal rollers at two sides far away from the opening end, and the projection of the circumcircle of the rolling side rail (55) on the bracket (52) is not more than the range formed by connecting the rollers (54) at four corners of the movable base (51) with the ground contact point; the bracket (52) is provided with a push-pull handrail (57) at an upper part of one end far away from the opening.

3. The automatic tire cord fabric large-roll winding system according to claim 2, characterized in that the damping mechanism I (56) comprises a damping disc (561) and a damping belt (562), the damping disc (561) is fixedly connected with a winding shaft (53) extending out of the side frame (521), one end of the damping belt (562) is fixedly connected with the side frame (521) and the other end of the damping belt is provided with a screw (563) penetrating through the side frame (521), or two ends of the damping belt (562) are respectively provided with a screw (563) penetrating through the side frame (521), and the damping belt (562) is wound on the damping disc (561) and is provided with an adjusting nut (564) on the screw (563) penetrating through the side frame (521).

4. A tire cord fabric large-roll automatic winding system according to claim 3, characterized in that a baffle (565) perpendicular to the screw (563) is fixedly arranged at the joint of the damping belt (562) and the screw (563), and a spring with two ends abutting against each other is sleeved on the screw (563) between the side frame (521) and the baffle (565).

5. A tyre cord fabric large-roll automatic winding system according to claim 2, characterized in that the winding shaft (53) extends out of the side frame (521) and has a multi-edge shaft (531) or optical axis at the end connected with the driving device (2); the winding shaft (53) is provided with a clamping mechanism (58) extending along the axis to clamp the cloth lining head on the surface between winding side bars (55) on two sides, and the winding shaft (53) is provided with a groove (532) which can accommodate the clamping mechanism (58) at the corresponding position of the clamping mechanism (58).

6. The automatic rolling system for the tire cord fabric large roll according to claim 5, characterized in that the clamping mechanism (58) comprises a clamping plate (581), a fixed shaft (582) and a torsion spring (583), wherein the clamping plate (581) is of a' shape structure, the head part of the clamping plate is vertically provided with a through hole, the tail part of the clamping plate is overlapped with or is flush with one side of the groove (532), the fixed shaft (582) penetrates through the groove (532) along the axis or is respectively fixed at two ends of the groove (532) and is parallel to the axis, the head part through hole of the clamping plate (581) is rotationally connected with the fixed shaft (582), and the torsion spring (583) is sleeved on the fixed shaft (582), one side of the torsion spring is abutted against the inner wall of the groove (532), and the other side of the torsion spring is fixedly connected with the clamping plate (581).

7. The automatic rolling system for the tire cord fabric large roll according to claim 5, characterized in that one end of the connecting mechanism (3) is axially and slidably connected with a driving shaft of the rolling driving device (2), and the other end of the connecting mechanism is provided with a connector (301), the connector (301) is a polygonal hole capable of being matched with a polygonal shaft (531), or the connector (301) is a light hole capable of being slidably matched with an optical axis, and the connector (301) is provided with a fixing screw (302) which is perpendicular to the axis and can extend to the polygonal hole or the light hole.

8. A tyre cord fabric large-roll automatic winding system according to any one of claims 3 to 7, characterized in that at least two guide rollers (72) parallel to the winding shaft (53) are arranged above the frame ii (71) at intervals, and a reflecting mirror (8) corresponding to the light paths of the upper and lower photoelectric sensors (73) respectively is arranged between the frame ii (71) and the discharge end of the cord fabric continuous production equipment.

9. The automatic rolling system for large-scale tire cord fabric roll according to claim 8, characterized in that the lining deviation correcting device (6) comprises a fixed frame (61), a guide rail (62), a movable frame (63), a linear driving unit (64), a U-shaped photoelectric sensor (65), a lining roller (66), a cloth spreading roller (67), a rolling mechanism and a control module, wherein the rolling mechanism and the control module are respectively arranged on the fixed frame (61), the guide rail (62) is fixedly arranged at the lower part of one side of the fixed frame (61) far away from the rolling mechanism, the movable frame (63) is movably arranged on the guide rail (62), the linear driving unit (64) is arranged on the fixed frame (61) and is connected with the movable frame (63), the lining roller (66) is perpendicular to a cord fabric moving path and is rotatably arranged on the movable frame (63), the cloth spreading roller (67) is arranged between the lining roller (66) and the rolling mechanism, the cloth spreading roller (67) is parallel to the cloth spreading roller (66) and is rotatably arranged on the movable frame (63), the U-shaped photoelectric sensor (65) is movably arranged at the lower part of one side of the fixed frame (64) far from the rolling mechanism, and the linear driving unit is arranged between the lining roller (61) and the linear driving unit (64) and is arranged on the linear driving unit (64) and is arranged between the linear driving unit and the linear driving gap (63) The U-shaped photoelectric sensors (65) are respectively and electrically connected with the control module.

10. The automatic rolling system for the tire cord fabric large roll according to claim 9, characterized in that at least one bearing seat I (68) is fixedly arranged on one side of the movable frame (63), and one end of the lining cloth roller (66) is fixedly connected with a bearing inner hole of the bearing seat I (68) to form a cantilever structure; bearing seats II (69) are fixedly arranged on one side or two opposite sides of the movable frame (63), and one end or two ends of the spreading roller (67) are fixedly connected with bearing inner holes of the bearing seats II (69); the movable frame (63) is further provided with a damping mechanism II (610) which is the same as the damping mechanism I (56) at the outermost side of the bearing seats I (68) or between the bearing seats I (68).