CN217350046U

CN217350046U - Cloth rolling machine

Info

Publication number: CN217350046U
Application number: CN202221408747.7U
Authority: CN
Inventors: 沈小平; 曾海雄; 黎勇桂
Original assignee: Foshan Nanhai Xiangmao Technology Equipment Co ltd
Current assignee: Foshan Nanhai Xiangmao Technology Equipment Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-09-02
Anticipated expiration: 2032-06-08

Abstract

The utility model relates to a weaving machinery technical field specifically discloses cloth rolling machine, and this cloth rolling machine is through being equipped with on the mount table and unreel drive mechanism, utilizes the first carry over pinch rolls that unreels among the drive mechanism to pull the expansion with little cloth, and rethread pulls centering mechanism and continues to correspond cloth and winding mechanism and continue to pull, makes a plurality of bundles of little cloth can be automatic neatly correspond and roll up into big bundle of cloth book on winding mechanism, also improves work efficiency when reducing the cost of labor.

Description

Cloth rolling machine

Technical Field

The utility model relates to a mechanical technical field of weaving, in particular to cloth rolling machine.

Background

The cloth produced by the loom is generally a small roll as a unit, but the tension of the cloth is relatively high, and a plurality of small rolls can be extruded when stacked together, and although the cloth has some elasticity, the indentation produced after extrusion can be retracted due to the elasticity, but the cloth surface can still produce the cloth cover retraction indentation, so that in order to solve the indentation problem, a plurality of bundles of small rolls of cloth need to be re-unfolded and then wound into the whole large roll of cloth.

At present will bale little cloth and expand to wind into big cloth and all be artifical manual rolling more than the bundle, the manual work more than two at least will be spent in the rolling at every turn to rolling efficiency is not very high yet, leads to whole work efficiency low, and the cloth of artifical rolling is also not compact, easily collapses.

The technical problem to be solved by the application is as follows: a cloth rolling machine capable of automatically rolling a plurality of bundles of small rolls of cloth into a whole large roll of cloth is designed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an automatic cloth rolling machine for rolling small rolls of cloth into large rolls of cloth.

The utility model discloses the technical scheme who adopts does: the cloth unwinding and winding device comprises a mounting table and a cloth storage table for placing small rolls of cloth, wherein the small rolls of cloth comprise a winding shaft for winding the cloth, the mounting table is provided with an unpowered unwinding mechanism, an unwinding traction mechanism and a winding mechanism, the unpowered unwinding mechanism is fixedly mounted with the mounting table and is used for placing the small rolls of cloth, the unwinding traction mechanism is used for drawing and unwinding the small rolls of cloth, the winding mechanism is used for winding the unwound cloth into a large roll, the unpowered unwinding mechanism comprises a unpowered rolling wheel, the surface of the unpowered rolling wheel is in rolling fit with the surface of the small rolls of cloth, the unwinding traction mechanism comprises a first traction roller for driving the small rolls of cloth to unwind, the unwinding traction mechanism comprises a cloth discharging roller, the unwinding traction mechanism comprises a traction centering mechanism for drawing and adjusting the position of the unwound cloth, a tension roller for sensing the tension of the unwound cloth and a lifting mechanism for adjusting the height of the cloth discharging roller, the surface of the tension roller is provided with a pressure sensor, and the winding mechanism comprises a winding roller, the pressure sensor is in communication connection with the winding mechanism, the lifting mechanism is provided with a distance recognizer for sensing the upper surface of the winding roller, the lifting mechanism is provided with a driving device for driving the lifting mechanism to lift, and the distance recognizer is in communication connection with the driving device.

The cloth on the unpowered unwinding mechanism is pulled and unfolded through the unwinding traction mechanism, the position of the cloth is adjusted through the traction centering mechanism, the cloth can correspond to the winding mechanism to be guaranteed to be capable of flatly winding, and the pressure sensor can sense tension between the cloth to control the rotating speed of the winding roller and further control the compactness of the wound cloth.

In some embodiments, the unpowered unwinding mechanism comprises a cloth placing seat, a mounting block fixedly mounted with the cloth placing seat is arranged on the cloth placing seat, the mounting block is rotatably connected with the unpowered rolling wheel, a limiting groove used for preventing small rolled cloth from rolling off is formed in the mounting block, the whole bundle of small rolled cloth is placed between the unpowered rolling wheels, and when the first traction roller pulls the cloth to be unfolded, the two unpowered rolling wheels rotate oppositely to realize unpowered unwinding.

In some embodiments, the unwinding traction mechanism comprises a cloth storage tank for storing the unwound cloth, the cloth storage tank is provided with a mounting plate fixedly connected with the cloth storage tank, the mounting plate is in rotating fit with the first traction roller, and the first traction roller is provided with a first driving motor for driving the first traction roller to rotate.

In some embodiments, the unwinding traction mechanism comprises a frame, the frame is provided with a crease-resistant cloth guide mechanism fixedly mounted with the frame, the crease-resistant cloth guide mechanism comprises an arc-shaped crease-resistant roller, and the arc-shaped crease-resistant roller can expand cloth to prevent the surface from being wrinkled.

In some embodiments, pull centering mechanism and draw centering mechanism including first pull centering mechanism and second, first pull centering mechanism includes the second carry over pinch rolls, the second carry over pinch rolls surface is equipped with the screw thread that is used for expanding the avris of cloth rolling, the second carry over pinch rolls is equipped with the first electron eye that is used for responding to the cloth position, first response electron eye is connected with arc crease-resistant roller communication, whether first electron eye can respond to the cloth position and center to control arc crease-resistant roller upper and lower rotation adjustment position makes cloth in the middle.

In some embodiments, the second traction centering mechanism comprises a third traction roller and a cloth guide roller for adjusting the position of the cloth, the third traction roller is provided with a second electronic eye for sensing the position of the cloth, and the second electronic eye is in communication connection with the cloth guide roller.

In some embodiments, the frame is provided with a lifting slide rail, the lifting mechanism is in sliding fit with the lifting slide rail, the driving device comprises a lifting cylinder, the lifting cylinder is in transmission connection with the lifting mechanism, and the distance identifier is in communication connection with the lifting cylinder.

In some embodiments, the lifting mechanism is provided with an automatic edge blowing mechanism, the automatic edge blowing mechanism comprises a sliding rail, the sliding rail is provided with a blowing nozzle in sliding fit with the sliding rail, and the blowing nozzle is provided with a third electronic eye for sensing the side of the cloth and a sliding cylinder for driving the third electronic eye to slide.

In some embodiments, the winding mechanism includes a cloth winding seat and a second driving motor fixedly mounted on the cloth winding seat, the winding roller is in running fit with the cloth winding seat, the second driving motor is in transmission connection with the winding roller, and the pressure sensor is in communication connection with the second driving motor.

The beneficial effects of the utility model reside in that:

this cloth rolling machine is through being equipped with on the mount table and unreeling drive mechanism, utilizes the first carry over pinch rolls who unreels among the drive mechanism to pull the expansion with little roll of cloth, and rethread pulls centering mechanism and continues to correspond cloth and winding mechanism and continue to pull, makes a plurality of bundles of little roll of cloth can be automatic neatly correspond and roll up into big bundle of yardage roll on winding mechanism, also improves work efficiency when reducing the cost of labor.

Drawings

FIG. 1 is a schematic structural view of the cloth winding machine of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the cloth rolling machine of the present invention;

FIG. 3 is a schematic structural view of the cloth rolling machine of the present invention, shown in FIG. 1, and partially A;

FIG. 4 is a schematic structural view of the cloth rolling machine of the present invention shown in FIG. 1, part B;

figure 5 is the utility model discloses cloth rolling machine cloth is pull away to go to the graph.

The reference numerals and names in the drawings correspond to the following: 1. an installation table; 10. a cloth storage table; 20. a cloth outlet roller; 11. an unpowered unwinding mechanism; 12. an unwinding traction mechanism; 13. a winding mechanism; 120. a first pull roll; 121. a tension roller; 122. a lifting mechanism; 130. a wind-up roll; 110. a cloth placing seat; 111. mounting a block; 112. unpowered rolling wheels; 113. a limiting groove; 123. a cloth storage tank; 124. mounting a plate; 125. a first drive motor; 126. a frame; 127. an arc-shaped crease-resist roller; 128. a first traction centering mechanism; 129. a second traction centering mechanism; 137. a second pull roll; 131. a third pull roll; 132. a cloth guide roller; 133. an automatic edge blowing mechanism; 134. a sliding track; 135. a blowing nozzle; 136. a slide cylinder; 138. cloth rolling seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a cloth rolling machine comprises an installation platform 1 and a cloth storage platform 10 for placing small rolls of cloth, wherein the small rolls of cloth comprise rolling shafts for rolling the cloth, the installation platform 1 is provided with a powerless unwinding mechanism 11 respectively fixedly installed with the installation platform for placing the small rolls of cloth, an unwinding traction mechanism 12 for drawing and unwinding the small rolls of cloth and a rolling mechanism 13 for rolling the unwound cloth into large rolls, the powerless unwinding mechanism 11 comprises a cloth placing seat 110, the cloth placing seat 110 is used for placing the small rolls of cloth, each bundle of small rolls of cloth is rolled on one rolling shaft, an installation block 111 fixedly installed with the cloth placing seat 110 is arranged on the cloth placing seat 110, the installation block 111 is provided with two powerless rolling wheels 112 rotatably connected with the installation block 111, the installation block 111 is provided with a limiting groove 113, when the small rolls of cloth are placed on the cloth placing seat 110, two ends of the rolling shafts are arranged between the two powerless rolling wheels 112, and the rolling shaft is in spacing fit with the limiting groove 113, so that the rolling shaft is prevented from rolling down when the cloth is unfolded.

The unreeling traction mechanism 12 comprises a first traction roller 120 used for unfolding the cloth, the unreeling traction mechanism 2 comprises a cloth outlet roller 20, the unreeling traction mechanism 12 comprises a traction centering mechanism used for drawing the unfolded cloth and adjusting the position, a tension roller 121 used for sensing the tension of the unfolded cloth and a lifting mechanism 122 used for adjusting the height of the cloth outlet roller 20, the lifting mechanism 122 is provided with a driving device used for driving the lifting mechanism to lift, the unreeling traction mechanism 12 comprises a cloth storage groove 123 used for storing the unfolded cloth, the cloth storage groove 123 is provided with a mounting plate 124 fixedly connected with the cloth storage groove, the mounting plate 124 is in rotating fit with the first traction roller 120, the first traction roller 120 is provided with a first driving motor 125 used for driving the first traction roller 120 to rotate, one end of the cloth on the cloth placing seat 110 is placed on the first traction roller 120, the first driving motor 125 drives the first traction roller 120 to rotate so as to drive the cloth to be unfolded, and the unfolded cloth is completely stored in the cloth storage groove 123, then one end of the unfolded cloth is placed on a traction centering mechanism;

the traction centering mechanism comprises a first traction centering mechanism 128 and a second traction centering mechanism 129, the first traction centering mechanism 128 comprises a second traction roller 137, the surface of the second traction roller 137 is provided with a thread used for unfolding the edge side of the rolled cloth, the second traction roller 137 is provided with a first electronic eye used for sensing the position of the cloth, the first electronic eye is in communication connection with an arc-shaped crease-resistant roller 127, the second traction roller 137 is used for continuously drawing the cloth, the cloth can also cover a crease-resistant cloth guide mechanism at the moment, the crease-resistant cloth guide mechanism is fixedly arranged on a rack 126 in the unwinding traction mechanism 12, the crease-resistant cloth guide mechanism further comprises an arc-shaped crease-resistant roller 127, the arc-shaped crease-resistant roller 127 is arc-shaped and can be used for stretching the surface of the cloth and preventing the surface from having wrinkles, if the two sides of the cloth have rolling phenomena, the second traction roller 137 can be used for unfolding the two sides of the rolled cloth by the thread on the surface of the second traction roller 137, and the first electronic eye can identify whether the cloth covered on the surface of the second traction roller 137 is positioned in the middle of the second traction roller 137 or not If the cloth is not located in the middle of the second drawing roller 137, the first electronic eye sends a signal to control the arc-shaped crease-resistant roller 127 to slightly rotate up and down so as to adjust the position of the cloth, and then the cloth moves in the middle of the second drawing roller 137.

The cloth passes through a second drawing roller 137 and then passes through a second drawing centering mechanism 129, the second drawing mechanism 129 comprises a third drawing roller 131 and a cloth guide roller 132 used for adjusting the position of the cloth, the left side and the right side of the cloth guide roller 132 can be lifted up and down respectively, the third drawing roller 131 is responsible for drawing the cloth drawn by the second drawing roller 137 forwards continuously, a second electronic eye is arranged on the third drawing roller 131 and is in communication connection with the cloth guide roller 132, the second electronic eye can be used for sensing whether the cloth covers the middle of the third drawing roller 131 or not, so that uncovered areas on the two sides of the third drawing roller 131 are equal, if the cloth does not cover the middle of the third drawing roller 131 uniformly, the left side or the right side of the cloth guide roller 132 is lifted up and down for adjustment, and the position of the cloth is moved, and the cloth is uniformly covered on the third drawing roller 131 and is drawn by the third drawing roller 131.

Be equipped with the lift slide rail on frame 126, elevating system 122 and lift slide rail sliding fit, drive arrangement includes the lift cylinder, lift cylinder drive elevating system 122 goes up and down to slide on the lift slide rail, elevating system 122 is equipped with apart from the recognizer, can respond to elevating system 122 and wind-up roll 130 and wind up the distance between the upper surface behind the big book with cloth, if the distance is too close, then can control lift cylinder drive elevating system 122 to rise apart from the recognizer, avoid leading to cloth roll thickness to be higher and leading to the equipment trouble with elevating system 122 collision along with wind-up roll 130 lasts with cloth rolling, ensure the safe operation of equipment.

The lifting mechanism 122 is further provided with an automatic edge blowing mechanism 133, the lifting mechanism 122 is also provided with a traction roller corresponding to the automatic edge blowing mechanism 133, the automatic edge blowing mechanism 133 comprises a sliding rail 134, two ends of the sliding rail 134 are provided with blowing nozzles 135 in sliding fit with the sliding rail 134, the blowing nozzles 135 are respectively provided with a third electronic eye and a sliding cylinder 136 in transmission connection with the third electronic eye, when the traction roller on the lifting mechanism 122 pulls cloth, the third electronic eye senses two sides of the cloth at the moment, the blowing nozzles 135 are controlled to continuously blow and expand places where two sides of the cloth are wound by using high-speed airflow, and the third electronic eye can also control the sliding cylinder 136 to drive the blowing nozzles 135 to slide on the sliding rail 134 to continuously track and blow edges of two sides of the cloth, so that unevenness of two sides of the wound cloth after being wound by the winding roller 130 is avoided.

The winding mechanism 13 comprises a cloth winding seat 138, the winding roller 130 is in running fit with the cloth winding seat 138, a second driving motor fixedly mounted on the cloth winding seat 138 is arranged on the cloth winding seat 138, the second driving motor drives the winding roller 130 to continuously rotate to wind the cloth drawn by the lifting mechanism 122 until the cloth is wound into a large roll, a pressure sensor is arranged on the surface of the tension roller 121 and is in communication connection with the second driving motor, when the pressure sensor senses that the pressure of the cloth on the surface of the tension roller 121 is larger, the rotating speed of the winding roller 130 is proved to be too high, the pressure sensor sends a signal to control the second driving motor to reduce the rotating speed of the winding roller 130 so as to reduce the winding speed of the cloth, otherwise, when the pressure sensor senses that the pressure of the cloth on the surface of the tension roller 130 is smaller, the rotating speed of the winding roller 130 is proved to be too low, the tension roller 121 sends a signal to control the second driving motor to accelerate the rotating speed of the winding roller 130 so as to improve the winding speed of the cloth.

The utility model discloses a theory of operation and use flow: the small-roll cloth is placed on the cloth placing seat 110, one end of the small-roll cloth is pulled to the first traction roller 120, the small-roll cloth is pulled and unfolded by the first traction roller 120, one end of the unfolded cloth is placed on the pulling centering mechanism, the cloth is continuously pulled by the pulling centering mechanism and is centered by adjusting the position, the cloth is pulled to the traction roller of the lifting mechanism 122 by the tension roller 121, finally the cloth is pulled to the winding roller 130 of the winding mechanism 13 by the traction roller of the lifting mechanism 122, when the small-roll cloth is pulled and unfolded, one end of the other small-roll cloth is connected, the winding roller 130 rotates to continuously wind the small-roll cloth until the small-roll cloth is formed into a large-roll cloth, and finally, the large-roll cloth on the winding roller 130 is taken down only by shutting down the equipment, the winding process of the small-roll cloth can be completed, and a plurality of manual winding processes are not needed, the labor cost is reduced, and the working efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Cloth rolling machine, including mount table (1) and be used for placing storage cloth platform (10) of little roll of cloth, its characterized in that, mount table (1) is equipped with respectively with it fixed mounting be used for placing unpowered unwinding mechanism (11) of little roll of cloth, be used for pulling unwinding drive mechanism (12) that launch with little roll of cloth and be used for rolling up into the winding mechanism (13) of big book with the cloth that has launched, unpowered unwinding drive mechanism (11) includes unpowered rolling wheel (112), little roll of cloth and unpowered rolling wheel (112) surface roll cooperation, unwinding drive mechanism (12) are including being used for driving first carry over pinch rolls (120) that little roll of cloth launches, unwinding drive mechanism (12) are including going out cloth roller (20), unwinding drive mechanism (12) are including being used for pulling the cloth that launches and adjusting the position pull centering mechanism, A elevating system (122) for responding to cloth tension that has expanded tension roller (121) and be used for adjusting out cloth roller (20) height, tension roller (121) surface is equipped with pressure sensors, winding mechanism (13) include wind-up roll (130), pressure sensors and winding mechanism (13) communication connection, elevating system (122) are equipped with the distance recognizer that is used for responding to wind-up roll (130) upper surface, elevating system is equipped with the drive arrangement who drives its lift, the distance recognizer is connected with the drive arrangement communication.

2. The cloth rolling machine according to claim 1, characterized in that the unpowered unwinding mechanism (11) comprises a cloth placing seat (110), a mounting block (111) fixedly mounted on the cloth placing seat (110) is arranged on the cloth placing seat (110), the mounting block (111) is rotatably connected with the unpowered rolling wheel (112), and the mounting block (111) is provided with a limiting groove (113) for preventing the small rolls of cloth from rolling off.

3. Cloth winder according to claim 1, characterised in that the unwinding traction means (12) comprise a storage tank (123) for storing the unwound cloth, said storage tank (123) being provided with a mounting plate (124) fixedly connected thereto, said mounting plate (124) being in rotating engagement with the first drawing roller (120), said first drawing roller (120) being provided with a first drive motor (125) for driving it in rotation.

4. Cloth winder according to claim 1, characterised in that the unwinding traction means (12) comprise a frame (126), the frame (126) being provided with crease-resist guide means fixedly mounted thereto, the crease-resist guide means comprising a curved crease-resist roller (127).

5. Cloth winder according to claim 4, characterized in that the traction centering mechanism comprises a first traction centering mechanism (128) and a second traction centering mechanism (129), the first traction centering mechanism (128) comprises a second traction roller (137), the surface of the second traction roller (137) is provided with a thread for unwinding the edge side of the cloth winding, the second traction roller (137) is provided with a first electronic eye for sensing the position of the cloth, and the first electronic eye is in communication connection with the arc-shaped crease-resistant roller (127).

6. Cloth winder according to claim 5, characterized in that the second traction centering means (129) comprise a third traction roller (131) and a cloth guide roller (132) for adjusting the position of the cloth, the third traction roller (131) being provided with a second electric eye for sensing the position of the cloth, the second electric eye being in communicative connection with the cloth guide roller (132).

7. Cloth rolling machine according to claim 4, characterized in that the machine frame (126) is provided with a lifting slide rail, the lifting mechanism (122) is in sliding fit with the lifting slide rail, the driving device comprises a lifting cylinder, the lifting cylinder is in transmission connection with the lifting mechanism, and the distance identifier is in communication connection with the lifting cylinder.

8. Cloth winder according to claim 1, characterized in that the lifting mechanism (122) is provided with an automatic edge blowing mechanism (133), the automatic edge blowing mechanism (133) comprises a sliding rail (134), the sliding rail (134) is provided with a blowing nozzle (135) in sliding fit with the sliding rail, and the blowing nozzle (135) is provided with a sliding cylinder (136) for sensing the third electronic eye at the side of the cloth and driving it to slide.

9. The cloth rolling machine according to claim 1, characterized in that the rolling mechanism (13) comprises a cloth rolling seat (138) and a second driving motor fixedly mounted with the cloth rolling seat (138), the rolling roller (130) is in rotating fit with the cloth rolling seat (138), the second driving motor is in transmission connection with the rolling roller (130), and the pressure sensor is in communication connection with the second driving motor.