Cloth winding device

Abstract

A cloth rolling device relates to the field of textile production equipment and comprises a cloth rolling device and a cutting and sampling device, and the cloth rolling device receives and rolls cloth conveyed from the front end; the cutting and sampling device is connected with the cloth rolling device and comprises a temporary storage roller set and a cutting and sampling mechanism. The cutting and sampling mechanism comprises a cutting support, a sampling hole, a fixing assembly and a cutting assembly. The cutting support is located at the front end of the temporary storage roller set. The sampling hole is formed in the top surface of the cutting bracket and is communicated with the internal space; the fixing assembly is used for fixing or loosening cloth; the cutting assemblies are arranged on the two sides of the cutting support so as to cut off cloth located on the cutting support. After cloth is rolled to a certain length, the cloth is cut off through the cutting assembly, a section of cloth is cut off at the tail end of a cloth roll, the section of cloth is directly sucked out through the sampling hole formed in the cutting support, manual participation is not needed, cutting and sampling of the cloth roll are completed while cloth rolling is completed, the working efficiency is improved, labor force is saved, and the production cost is reduced. And the practicability is very high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of textile production equipment, concretely is a cloth winding device. BACKGROUND

[0002] The cloth after textile production usually needs to carry out quality detection to determine where the defect exists on it to judge the quality of the batch cloth, and the cloth after detection usually needs to be sampled and filed after rewinding to ensure the traceability of the cloth and standardize the process. Under normal circumstances, a small piece of cloth is cut off from the end of the rewound cloth roll by manual work, which is time-consuming and laborious. In actual production, in order to save the process, workers often directly sample the cloth roll at the cloth winding machine, which has great safety hazards and needs to be improved. SUMMARY

[0003] The utility model aims at overcoming the shortcomings of prior art, and provides a cloth winding device.

[0004] The utility model adopts the following technical scheme:

[0005] A cloth winding device, comprising a cloth winding device and a cutting and sampling device,

[0006] The cloth winding device is connected with the front-end equipment and receives the cloth, and comprises a cloth winding roller group for winding the cloth into a cloth roll and a cloth feeding mechanism which can move back and forth along the cloth conveying direction to push the cloth roll away from the cloth winding roller group;

[0007] The cutting and sampling device is connected with the cloth winding device, and comprises a temporary storage roller group for temporarily storing the cloth roll and a cutting and sampling mechanism arranged between the temporary storage roller group and the cloth winding roller group and capable of cutting and collecting the cloth at the end of the cloth roll; the cutting and sampling mechanism comprises a cutting support, a sampling hole, a fixing assembly and a cutting assembly, the cutting support is located at the front end of the temporary storage roller group and is hollow, one end of the cutting support is sealed and the other end is in communication with the outside; the sampling hole is formed in the top surface of the cutting support and is in communication with the internal space; the fixing assembly is arranged above the cutting support and can fix or release the cloth on the cutting support; the cutting assembly is arranged on both sides of the cutting support to cut off the cloth on the cutting support.

[0008] Preferably, the cloth winding device further comprises a feeding roller mechanism, the feeding roller mechanism comprises a roller hopper, a cloth winding roller core, a lifting cylinder and an electric clamping jaw, the roller hopper is arranged above the cloth winding roller group; the cloth winding roller core is placed in the roller hopper, enters the roller hopper from the feeding port at the top of the roller hopper and is discharged from the discharge port at the bottom; the lifting cylinder is arranged above the discharge port of the roller hopper in the vertical direction; the electric clamping jaw is arranged at the end of the lifting cylinder, moves downward after clamping the cloth winding roller core discharged from the discharge port and places the cloth winding roller core on the cloth winding roller group.

[0009] Preferably, the roller hopper width gradually decreases from top to bottom, the discharge port horizontally faces outward, and upper and lower ends of the discharge port are respectively horizontally extended outward to form an upper extension plate and a lower extension plate, the length of the upper extension plate is greater than that of the lower extension plate, and a blocking plate is vertically formed at the end of the upper extension plate, the blocking space formed by the blocking plate and the upper extension plate corresponds to the position of the electric clamping jaw, and the feeding roller mechanism further comprises a push cylinder horizontally arranged to push the cloth winding roller core outward from the discharge port.

[0010] Preferably, the cloth feeding mechanism comprises a cloth feeding guide rail, a cloth feeding support, an auxiliary roller and a cloth feeding driving member, the cloth feeding guide rail is arranged at both ends of the cloth winding roller group along the cloth conveying direction; the cloth feeding support is movably arranged on the guide rail; the auxiliary roller is arranged on the side of the cloth feeding support and can contact the cloth roll; and the cloth feeding driving member is connected with the cloth feeding support and drives the cloth feeding support to move back and forth on the cloth feeding guide rail.

[0011] Preferably, the cloth feeding driving member comprises a belt pulley, a transmission belt and a cloth feeding motor, the belt pulley is arranged at both ends of the guide rail; the transmission belt is arranged on the belt pulley, and the end of the cloth feeding support is fixedly connected with the transmission belt; and the cloth feeding motor is connected with the belt pulley and drives the belt pulley to rotate to drive the cloth feeding support to move back and forth on the cloth feeding guide rail.

[0012] Preferably, the fixing assembly comprises a pressing plate and a fixing cylinder, the pressing plate is rotatably arranged at one end of the cutting support and can be away from or contact the cutting support by rotating; and the fixing cylinder is connected with the pressing plate and drives the pressing plate to rotate.

[0013] Preferably, the cutting assembly comprises a circular saw machine, a conveying belt and a guide plate, the circular saw machine is provided with two, which are respectively arranged at both sides of the cutting support, the blade faces upward and is higher than the top surface of the cutting support; the conveying belt is arranged below the cutting support and the conveying direction is perpendicular to the cloth conveying direction, the circular saw machine is arranged on the conveying belt and moves back and forth with the conveying belt; and the guide plate is arranged on the circular saw machine and located above the blade of the circular saw machine, the guide plate extends upward along the cutting direction to guide the cloth to enter between the guide plate and the circular saw machine.

[0014] As known from the above description of the utility model, compared with the prior art, the utility model has the beneficial effects that after the cloth is wound to a certain length, the cloth is cut off by the cutting assembly, and a section of cloth is cut off at the end of the cloth roll, the section of cloth is directly sucked out through the sampling hole arranged on the cutting support, without manual participation, the cutting and sampling of the cloth roll are completed at the same time as the cloth winding is completed, the work efficiency is improved, the labor is saved, and the utility model has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural diagram of the utility model Figure 1 ;

[0016] Figure 2 isFigure 1 Close-up view of area A;

[0017] Figure 3 Structure diagram of the present application Figure 2 ;

[0018] Figure 4 Structure diagram of the present application Figure 3 Close-up view of area B;

[0019] Figure 5 Structure diagram of the present application Figure 3 ;

[0020] Figure 6 Structure diagram of the present application Figure 5 Close-up view of area C;

[0021] Figure 7 Structure diagram of the present application Figure 5 Close-up view of area D;

[0022] Figure 8 Sectional view of the present application

[0023] Figure 9 Structure diagram of the cloth inspection table of the present application

[0024] Figure 10 Structure diagram of the cloth feeding mechanism of the present application

[0025] Figure 11 Structure diagram of the cloth feeding roller mechanism of the present application

[0026] Figure 12 Structure diagram of the packing device of the present application Figure 1 ;

[0027] Figure 13 Structure diagram of the packing device of the present application Figure 2 ;

[0028] In the figure: 1 - cloth inspection device; 11 - cloth inspection table; 111 - cloth inspection light curtain; 112 - cloth inspection roller; 12 - working platform; 121 - support plate; 122 - transfer roller group; 13 - meter counter; 14 - storage rack; 15 - burr cutting mechanism; 151 - cutting table; 152 - electric sliding table; 153 - cloth shearing machine; 2 - cloth winding device; 21 - cloth winding roller group; 22 - cloth feeding mechanism; 221 - cloth feeding guide rail; 222 - cloth feeding support; 223 - auxiliary roller; 224 - cloth feeding driving part; 2241 - pulley; 2242 - transmission belt; 2243 - cloth feeding motor; 23 - feeding roller mechanism; 231 - roller hopper; 2311 - upper extension plate; 2312 - lower extension plate; 2313 - blocking plate; 232 - cloth winding roller core; 233 - lifting cylinder; 234 - electric clamping jaw; 235 - pushing cylinder; 3 - cutting and sampling device; 31 - temporary storage roller group; 32 - cutting and sampling mechanism; 321 - cutting support; 322 - sampling hole; 323 - fixing assembly; 3231 - pressing plate; 3232 - fixing cylinder; 324 - cutting assembly; 3241 - circular sawing machine; 3242 - conveying belt; 3243 - guide plate; 4 - packing device; 41 - adhesive tape box; 411 - clearance hole; 412 - through hole; 42 - adhesive tape roll; 43 - pressing wheel; 44 - cutting mechanism; 441 - rotating plate; 442 - upper clamping block; 443 - lower clamping block; 444 - rotating assembly; 4441 - arc-shaped groove; 4442 - sliding block; 4443 - rotating cylinder; 445 - cutting knife; 446 - cutting cylinder; 45 - lifting mechanism; 46 - rotating arm; 47 - electromagnet; 48 - metal adsorption point; 5 - marking and dotting device; 51 - control button; 52 - dotter. DETAILED DESCRIPTION

[0029] The utility model will be further described below through specific embodiments.

[0030] The roller groups mentioned in the application are all provided with driving devices for driving their rotation, which can be directly obtained by those skilled in the art according to the prior art and common knowledge. For the convenience of description, no further description is given.

[0031] Referring to Figures 1 to 13 Fig. 1, a cloth inspection and splicing machine comprises a cloth inspection device 1, a cloth winding device 2, a cutting and sampling device 3, a packing device 4 and a marking and dotting device 5.

[0032] The cloth inspection device 1 comprises a cloth inspection table 11, a working platform 12, a meter counter 13, a storage rack 14 and a selvedge cutting mechanism 15. The front of the cloth inspection table 11 is provided with a cloth inspection light curtain 111, and the cloth inspection roller 112 is arranged above the cloth inspection light curtain 111. The cloth is arranged on both sides of the cloth inspection table 11 around the cloth inspection roller 112 and is laid on the cloth inspection light curtain 111. The working platform 12 is connected with the bottom of the front of the cloth inspection table 11 and comprises a support plate 121 for the standing of the staff and a transfer roller group 122 arranged below the support plate 121 for receiving and conveying the cloth backward. The meter counter 13 is arranged on the cloth inspection table 11, and the cloth passes between the cloth inspection light curtain 111 and the meter counter 13. The storage rack 14 is arranged on the back of the cloth inspection table 11 for placing the cloth roll to be inspected. The selvedge cutting mechanism 15 comprises a cutting table 151, an electric sliding table 152 and a cloth shearing machine 153. The cutting table 151 is arranged on the back of the cloth inspection table 11 and above the storage rack 14. The electric sliding table 152 is arranged on the cutting table 151 along the width direction of the cloth. The cloth shearing machine 153 is arranged on the cutting table 151 and is driven by the electric sliding table 152 to move back and forth on the cutting table 151 to cut the selvedge of the cloth. The cloth is conveyed backward from the working platform 12 downward to provide sufficient space in front of the cloth inspection table 11, so that the staff can stand in front of the cloth inspection table 11 to perform or maintain the equipment, and the selvedge removal work can be conveniently performed before the cloth roll is sent into the cloth inspection device 1, thereby further improving the functionality of the equipment.

[0033] The cloth winding device 2 is connected with the working platform 12 and comprises a cloth winding roller group 21 for winding the cloth into a cloth roll, a cloth conveying mechanism 22 for moving back and forth along the conveying direction of the cloth to push the cloth roll away from the cloth winding roller group 21 and a roller conveying mechanism 23 for providing the cloth winding roller core 232 for the cloth winding roller group 21.

[0034] The cloth conveying mechanism 22 comprises a cloth conveying guide rail 221, a cloth conveying support 222, an auxiliary roller 223 and a cloth conveying driving member 224. The cloth conveying guide rail 221 is arranged at both ends of the cloth winding roller group 21 along the conveying direction of the cloth. The cloth conveying support 222 is movably arranged on the guide rail. The auxiliary roller 223 is arranged on the side of the cloth conveying support 222 and can contact the cloth roll. The cloth conveying driving member 224 is connected with the cloth conveying support 222 and drives the cloth conveying support 222 to move back and forth on the cloth conveying guide rail 221. The cloth conveying driving member 224 comprises a belt pulley 2241, a transmission belt 2242 and a cloth conveying motor 2243. The belt pulley 2241 is arranged at both ends of the guide rail. The transmission belt 2242 is arranged on the belt pulley 2241, and the end of the cloth conveying support 222 is fixedly connected with the transmission belt 2242. The cloth conveying motor 2243 is connected with the belt pulley 2241 and drives the belt pulley 2241 to rotate to drive the cloth conveying support 222 to move back and forth on the cloth conveying guide rail 221. The auxiliary roller 223 is attached to the surface of the cloth roll when the cloth is wound, and gradually moves to keep contact as the diameter of the cloth roll increases, thereby achieving the effect of assisting the winding, and at the same time, the cloth roll can be pushed out of the cloth winding roller group 21.

[0035] The feeding roller mechanism 23 comprises a roller hopper 231, a cloth roller core 232, a lifting cylinder 233 and an electric clamping jaw 234. The roller hopper 231 is arranged above the cloth roller group 21. The cloth roller core 232 is placed in the roller hopper 231, enters the roller hopper 231 from the feeding port at the top of the roller hopper 231 and is discharged from the bottom. The lifting cylinder 233 is arranged above the discharge port of the roller hopper 231 in the vertical direction. The electric clamping jaw 234 is arranged at the end of the lifting cylinder 233, clamps the cloth roller core 232 discharged from the discharge port, moves downward and places it on the cloth roller group 21. The width of the roller hopper 231 gradually decreases from top to bottom. The discharge port is horizontally oriented to the outside. The upper and lower ends of the discharge port are respectively horizontally extended to form an upper extension plate 2311 and a lower extension plate 2312. The length of the upper extension plate 2311 is greater than that of the lower extension plate 2312. A blocking plate 2313 is vertically formed at the end of the upper extension plate 2311 downward. The blocking space formed by the blocking plate 2313 and the upper extension plate 2311 corresponds to the position of the electric clamping jaw 234. The feeding roller mechanism 23 further comprises a pushing cylinder 235 arranged horizontally to push the cloth roller core 232 outward from the discharge port.

[0036] The cutting and sampling device 3 is connected with the cloth winding device 2 and comprises a temporary storage roller group 31 for temporarily storing the cloth roll and a cutting and sampling mechanism 32 arranged between the temporary storage roller group 31 and the cloth winding roller group 21 to cut and collect the cloth at the end of the cloth roll. The cutting and sampling mechanism 32 comprises a cutting support 321, a sampling hole 322, a fixing assembly 323 and a cutting assembly 324. The cutting support 321 is hollowly formed and one end is sealed and the other end is communicated with the outside. The sampling hole 322 is formed in the top surface of the cutting support 321 and is communicated with the internal space. The fixing assembly 323 is arranged above the cutting support 321 to fix or release the cloth on the cutting support 321. The cutting assembly 324 is arranged on both sides of the cutting support 321 to cut off the cloth on the cutting support 321. The cutting and sampling device 3 can simultaneously realize cutting and sampling of the cloth roll. According to the meter counter 13, the cloth roll with the same length can be output to meet the factory requirements. When cutting, the cloth can be sucked out by the equipment through the sampling hole 322, the sampling is automatically completed, and the remaining cloth is still on the cloth winding roller group 21. At this time, the cloth winding roller core 232 is placed again to quickly wind the next cloth roll, further improving the work efficiency.

[0037] Specifically, the fixing assembly 323 comprises a pressing plate 3231 and a fixing cylinder 3232. The pressing plate 3231 is rotatably arranged at one end of the cutting support 321 and can be away from or contact the cutting support 321 by rotating. The fixing cylinder 3232 is connected with the pressing plate 3231 and drives the pressing plate 3231 to rotate. The cloth can be pressed to ensure the neatness of cutting.

[0038] The cutting assembly 324 comprises two circular saw machines 3241, a conveying belt 3242 and a guide plate 3243. The two circular saw machines 3241 are arranged on both sides of the cutting support 321, with the blades facing upwards and being higher than the top surface of the cutting support 321. The conveying belt 3242 is arranged below the cutting support 321, with the conveying direction being perpendicular to the fabric conveying direction. The circular saw machines 3241 are arranged on the conveying belt 3242 and move back and forth with the conveying belt 3242. The guide plate 3243 is arranged on the circular saw machines 3241 and above the blades of the circular saw machines 3241. The guide plate 3243 extends upwards along the cutting direction to guide the fabric into the space between the guide plate 3243 and the circular saw machines 3241, so as to avoid the fabric being lifted up by the circular saw machines 3241 during cutting and causing incomplete cutting.

[0039] The packing device 4 is arranged above the temporary roller set 31 and can be lifted to pack the fabric roll as it rolls. The packing device 4 comprises a tape box 41, a tape roll 42, a pressing wheel 43, a cutting mechanism 44 and a lifting mechanism 45. The tape box 41 is arranged above the temporary roller set 31, and the bottom of the tape box is provided with a clearance hole 411 for the tape to extend out. The tape roll 42 is arranged in the tape box 41, with the adhesive surface of the tape extending downwards out of the clearance hole 411. The pressing wheel 43 is arranged on the tape box 41 and located at the front end of the clearance hole 411 and in contact with the non-adhesive surface of the tape. The cutting mechanism 44 is arranged in the tape box 41 to cut the tape. The tape winding mechanism is arranged above the temporary roller set 31. The lifting mechanism 45 is connected to the tape box 41 to drive it to move closer to or further away from the fabric roll on the temporary roller set 31. Specifically, the packing device 4 further comprises a rotating arm 46, which is rotatably arranged on the tape box 41. The pressing wheel 43 is rotatably arranged at the end of the rotating arm 46. The rotating arm 46 is provided with an electromagnet 47, and the pressing wheel 43 is provided with a metal adsorption point 48 opposite the electromagnet 47. After being electrified, the metal adsorption point 48 can adsorb the pressing wheel 43 to stop its rotation, so as to avoid the pressing wheel 43 continuing to press the tape to wind it, and to accurately control the number of packing turns of the tape on the fabric roll.

[0040] Further, the cutting mechanism 44 comprises a rotating plate 441, an upper clamping block 442, a lower clamping block 443, a rotating assembly 444, a cutting knife 445 and a cutting cylinder 446. The rotating plate 441 is coaxially arranged in the adhesive tape box 41. The upper clamping block 442 and the lower clamping block 443 are oppositely arranged at the bottom of the rotating plate 441. The lower clamping block 443 is fixed on the rotating plate 441. The upper clamping block 442 is fixed on the rotating plate 441 by a torsion spring and always has a tendency to move towards the lower clamping block 443. The adhesive tape passes between the upper clamping block 442 and the lower clamping block 443 and extends to the accommodating hole 411. The rotating assembly 444 is arranged between the rotating plate 441 and the adhesive tape box 41 and drives the rotating plate 441 to rotate away from or close to the accommodating hole 411. The cutting knife 445 is arranged above the accommodating hole 411 in the adhesive tape box 41. The cutting cylinder 446 is connected with the cutting knife 445 and drives the cutting knife 445 to lift to cut the adhesive tape. The rotating assembly 444 comprises an arc-shaped groove 4441, a sliding block 4442 and a rotating cylinder 4443. The arc-shaped groove 4441 is formed on the adhesive tape box 41 and has the rotating shaft of the rotating plate 441 as the center. The sliding block 4442 is arranged on the rotating plate 441 and extends into the arc-shaped groove 4441. The rotating cylinder 4443 is rotatably connected with the adhesive tape box 41 at one end and rotatably connected with the sliding block 4442 at the other end.

[0041] Preferably, the adhesive tape roll 42, the rotating plate 441, the upper clamping block 442 and the lower clamping block 443 are located on the front surface of the adhesive tape box 41. The cutting knife 445, the cutting cylinder 446 and the rotating cylinder 4443 are arranged on the back surface of the adhesive tape box 41. A through hole 412 is formed on the adhesive tape box 41. The cutting knife 445 extends from the back surface to the front surface through the through hole 412 and can move up and down in the through hole 412 to cut the adhesive tape.

[0042] During the packaging, the lifting mechanism 45 drives the adhesive tape box 41 to move downwards to above the cloth roll. The rotating cylinder 4443 drives the rotating plate 441 to close to the accommodating hole 411. The adhesive tape clamped between the upper clamping block 442 and the lower clamping block 443 passes through the accommodating hole 411 and contacts the surface of the cloth roll. At this time, the temporary storage roller set 31 rotates to drive the cloth roll to rotate. The adhesive tape is wound on the surface of the cloth roll under the auxiliary pressing of the pressing wheel 43. After a certain number of turns, the temporary storage roller set 31 stops rotating. The rotating cylinder 4443 drives the rotating plate 441 to move away from the accommodating hole 411. At this time, the upper clamping block 442 and the lower clamping block 443 can normally operate without moving the adhesive tape backwards due to the pressing of the adhesive tape by the pressing wheel 43 on one side. Then, the cutting knife 445 cuts the adhesive tape when the cutting cylinder 446 extends. At this time, there is still a section of the adhesive tape at the front end of the upper clamping block 442 and the lower clamping block 443, which facilitates the next packaging.

[0043] The marking dotting device 5 comprises an operation button 51, a dotter 52 and a controller. The operation button 51 is arranged on the cloth inspecting table 11. The dotter 52 is arranged between the cloth inspecting device 1 and the cloth winding device 2. The controller controls the dotter 52 to dot mark on the corresponding position of the cloth according to the signal fed back by the operation button 51 and the length signal displayed by the meter 13. The dotting is synchronized with the cloth inspecting process, and the defect position can be determined according to the dotting position. The dotter 52 is a device commonly used in the art, which can dot holes on the cloth. The specific structure and implementation of the dotter 52 can be directly obtained by those skilled in the art, and the structure and selection of the dotter 52 will not be described further here.

[0044] The method for using the device is as follows:

[0045] (1) Cloth inspecting and marking. After the cloth to be detected is cut by the raw edge cutting mechanism 15, the cloth is laid on the surface of the cloth inspecting light curtain 111 around the cloth inspecting roller 112. The cloth is counted by the cloth inspecting device 1, or observed by the staff in real time, and the operation button 51 is pressed when the defect position passes the meter 13 to determine the defect position. The controller controls the dotter 52 to dot mark at the specified position according to the signal fed back by the meter 13.

[0046] (2) Cloth winding. After the cloth moves above the cloth winding roller set 21, the cloth winding roller core 232 is placed above the cloth roll by the feeding roller mechanism 23. The cloth is wound by the rotation of the cloth winding roller set 21. After the cloth roll of the required length is wound, the cloth roll is pushed into the temporary storage roller set 31 by the cloth feeding mechanism 22.

[0047] (3) Cutting and sampling. After the cloth at the end of the cloth roll is fixed on the cutting support 321 by the fixing assembly 323, a strip of cloth is cut by the cutting assembly 324. Then the sample is sucked out of the device from the sampling hole 322 by the external negative pressure mechanism.

[0048] (4) Adhesive tape packaging. The adhesive tape box 41 is driven downward by the lifting mechanism 45 to above the cloth roll. The rotating plate 441 is driven to approach the clearance hole 411 by the rotating cylinder 4443, so that the adhesive tape clamped between the upper clamping block 442 and the lower clamping block 443 passes through the clearance hole 411 and contacts the surface of the cloth roll. At this time, the temporary storage roller set 31 rotates to drive the cloth roll to rotate, so that the adhesive tape is wound on the surface of the cloth roll under the auxiliary pressing of the pressing wheel 43. After a certain number of turns, the temporary storage roller set 31 stops rotating, the rotating plate 441 is driven away from the clearance hole 411 by the rotating cylinder 4443. At this time, the upper clamping block 442 and the lower clamping block 443 can normally operate without moving the adhesive tape backward. Then the cutting knife 445 cuts the adhesive tape when the cutting cylinder 446 extends.

[0049] The application integrates cloth inspection, division, sampling, rewinding and packaging, can divide and sample the cloth after the cloth inspection through the same equipment, rewinds and packages in batches, improves work efficiency, does not need to purchase multiple equipment, saves cost, has high creativity and practicality.

[0050] The above merely describes preferred embodiments of the present application, and therefore cannot limit the scope of the present application, i.e. equivalent changes and modifications made according to the patent application scope and content of the present application should still be within the scope of the present application.

Claims

1. A cloth winding device, characterized by: The cloth rolling device and the cutting and sampling device are connected with the front-end equipment and receive the cloth, and the cloth rolling device comprises a cloth rolling roller group for rolling the cloth into a cloth roll and a cloth feeding mechanism for moving back and forth along the cloth conveying direction to push the cloth roll away from the cloth rolling roller group. The cutting and sampling device is connected with the cloth rolling device and comprises a temporary storage roller group for temporarily storing the cloth roll and a cutting and sampling mechanism arranged between the temporary storage roller group and the cloth rolling roller group and capable of cutting and collecting the end cloth of the cloth roll. The cutting and sampling mechanism comprises a cutting support, a sampling hole, a fixing assembly and a cutting assembly.

2. A fabric winding device according to claim 1, characterized in that: The cutting support is located at the front end of the temporary storage roller group and is hollowly formed with one end sealed and the other end communicated with the outside. The sampling hole is formed in the top surface of the cutting support and communicated with the internal space.

3. A fabric winding device according to claim 2, characterised in that: The fixing assembly is arranged above the cutting support and capable of fixing or releasing the cloth on the cutting support.

4. A fabric winding device according to claim 1, characterized in that: The cutting assembly is arranged on both sides of the cutting support to cut off the cloth on the cutting support.

5. A fabric winding device according to claim 4, characterised in that: The cloth rolling device further comprises a roller feeding mechanism.

6. A fabric winding device according to claim 1, characterized in that: The roller feeding mechanism comprises a roller hopper, a cloth rolling roller core, a lifting cylinder and an electric clamping jaw. The roller hopper is arranged above the cloth rolling roller group. The cloth rolling roller core is placed in the roller hopper and enters the roller hopper from the feeding port at the top of the roller hopper and is discharged from the discharging port at the bottom. The lifting cylinder is arranged above the discharging port of the roller hopper in the vertical direction. The electric clamping jaw is arranged at the end of the lifting cylinder and moves downward after clamping the cloth rolling roller core discharged from the discharging port and places it on the cloth rolling roller group. The width of the roller hopper gradually decreases from top to bottom. The discharging port horizontally extends outward, and the upper and lower ends of the discharging port respectively horizontally extend outward to form an upper extension plate and a lower extension plate. The length of the upper extension plate is greater than that of the lower extension plate. The end of the upper extension plate is vertically downwardly formed with a blocking plate. The blocking space formed by the blocking plate and the upper extension plate corresponds to the position of the electric clamping jaw. The roller feeding mechanism further comprises a horizontal push cylinder for pushing the cloth rolling roller core outward from the discharging port. The cloth feeding mechanism comprises a cloth feeding guide rail, a cloth feeding support, an auxiliary roller and a cloth feeding driving member. The cloth feeding guide rail is arranged at both ends of the cloth rolling roller group along the cloth conveying direction. The cloth feeding support is movably arranged on the guide rail. The auxiliary roller is arranged on the side of the cloth feeding support and can contact the cloth roll. The cloth feeding driving member is connected with the cloth feeding support and drives it to move back and forth on the cloth feeding guide rail. The cloth feeding driving member comprises a belt pulley, a transmission belt and a cloth feeding motor. The belt pulley is arranged at both ends of the guide rail. The transmission belt is arranged on the belt pulley, and the end of the cloth feeding support is fixedly connected with the transmission belt. The cloth feeding motor is connected with the belt pulley and drives the belt pulley to rotate to drive the cloth feeding support to move back and forth on the cloth feeding guide rail. The fixing assembly comprises a pressing plate and a fixing cylinder. The pressing plate is rotatably arranged at one end of the cutting support and can move away from or contact the cutting support by rotation. The fixing cylinder is connected with the pressing plate and drives it to rotate.

7. A fabric winding device according to claim 1, characterized in that: The cutting assembly comprises a circular saw machine, a conveying belt and a guide plate. The circular saw machine is provided with two circular saws, which are arranged on the two sides of the cutting support, the blades of the circular saws face upward and are higher than the top surface of the cutting support. The conveying belt is arranged below the cutting support, the conveying direction of the conveying belt is perpendicular to the conveying direction of the cloth, and the circular saw machine is arranged on the conveying belt and moves back and forth along with the conveying belt. The guide plate is arranged on the circular saw machine and located above the blades of the circular saw machine. The guide plate extends upward along the cutting direction to guide the cloth into the space between the guide plate and the circular saw machine.

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