Cloth rolling and inspecting machine

Abstract

The utility model relates to the technical field of cloth inspecting machine friction testing, and discloses a cloth rolling and inspecting machine which comprises a cloth inspecting machine rack, one side of the cloth inspecting machine rack is fixedly connected with a discharging roller through a connecting block, the other side of the cloth inspecting machine rack is fixedly connected with two sets of first servo motors, and when a friction testing wheel is installed, the discharging roller is fixedly connected with the two sets of first servo motors. When the friction testing wheel is used, the connecting block needs to be aligned with a connecting hole in the friction testing wheel, then the limiting block is inserted into the connecting hole, the clamping ring is conical and provided with the rounded rectangular groove in the middle, and when the limiting block is inserted into the connecting hole, the diameter of one end of the clamping ring is larger than that of the other end of the clamping ring, and the end with the short diameter enters the connecting hole along with the limiting block. And the top of the rounded rectangular groove and the top of the connecting column are connected together under the action of gravity until the limiting block penetrates through the outer side of the other set of connecting blocks, the clamping ring loses limitation of the connecting hole, the limiting block and the clamping ring are combined and fixed to the other side of the connecting hole, and installation is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of friction testing of cloth inspection machines, in particular to a cloth winding and inspection machine. Background Art

[0002] The cloth winding and inspecting machine is a special equipment widely used in the textile industry. It is mainly used for inspecting, testing and screening of extra-large, double-width and single-width cloths such as cotton, wool, linen, silk and chemical fiber.

[0003] According to the Chinese patent CN201920951528.5, in this application, the first clamping member, the second clamping member, and the contact plate are arranged to prevent the winding drum from shaking, thereby improving the stability of the winding roller during the winding process and ensuring the quality of the fabric;

[0004] Although the arrangement of the first clamping member, the second clamping member, and the resistance plate in the application can effectively deal with the problem of the winding drum, when in use, due to the wear testing device of the cloth winding and inspecting machine, it is necessary to select friction test wheels of different materials or shapes according to cloths of different materials to obtain more accurate test results. However, the existing friction test wheels are difficult to install and disassemble, and are difficult to adapt to cloths of different materials. For this reason, we propose a cloth winding and inspecting machine. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a cloth winding and inspecting machine to solve the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cloth winding and inspection machine, comprising a cloth inspection machine frame, a first servo motor, a feeding roller, a rotating roller, a feeding roller, a first guide roller, a second guide roller, a cloth inspection platform and a third guide roller, one side of the cloth inspection machine frame is fixedly connected with the feeding roller through a connecting block, the other side of the cloth inspection machine frame is fixedly connected with two groups of first servo motors, two groups of rotating rollers are connected between the two groups of the first servo motors through rotating shaft sleeves, and the top between the two groups of rotating rollers is movably connected with the feeding roller, wherein the outer side of one group of the rotating rollers is fixedly connected with the first guide roller at a corresponding position of the middle part of the cloth inspection machine frame, the top of the first guide roller is fixedly connected with the two groups of second guide rollers at a corresponding position of the cloth inspection machine frame through a connecting rod, the top of the cloth inspection machine frame is fixedly connected with the cloth inspection platform, and the bottom of the cloth inspection platform is fixedly connected with the third guide roller through a connecting rod, and also includes:

[0009] A sliding structure is provided outside the fabric inspection table, and this structure is used for friction testing of different parts of the fabric.

[0010] A structure facilitating installation and disassembly is provided outside the fabric inspection table, and this structure is used for replacing different friction testing wheels.

[0011] Preferably, two groups of fixing blocks are fixedly connected to both sides of the fabric inspection table. A rotating shaft is inserted into the sides of the two groups of fixing blocks close to each other. A bidirectional groove is formed on the outer side of the rotating shaft.

[0012] Preferably, one end of the rotating shaft penetrates through one of the fixing blocks. One end of the rotating shaft is fixedly connected to a second servo motor, and one end of the second servo motor is movably connected to one of the fixing blocks.

[0013] Preferably, the sliding structure includes a movable block, a placement groove, a connecting block, and a steering plate. The movable block is movably connected to the outside of the fabric inspection table. A placement groove is formed in the middle of the movable block. The inner wall of the placement groove is movably connected to the outer side of the rotating shaft. A connecting block is inserted into the top of the movable block. A steering plate is fixedly connected to the bottom of the connecting block. The bottom of the steering plate is clamped with the bidirectional groove.

[0014] Preferably, two groups of connecting blocks are fixedly connected to the bottom of the movable block. A friction testing wheel is movably connected between the two groups of connecting blocks. Connecting holes are formed at the corresponding positions of the two groups of connecting blocks and the friction testing wheel.

[0015] Preferably, the structure facilitating installation and disassembly includes a plug pin, a connecting column, a clamping ring, a limiting block, and a rounded rectangular groove. The plug pin is inserted into the inner wall of the connecting hole. One end of the plug pin is fixedly connected to the connecting column. The other end of the connecting column is fixedly connected to the limiting block. One side of the limiting block is movably connected to the clamping ring, and the clamping ring is conical. A rounded rectangular groove is formed on the clamping ring. The inner wall of the rounded rectangular groove is movably connected to the outer side of the connecting column.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present utility model provides a fabric winding and inspecting machine, which has the following beneficial effects:

[0018] 1. For this fabric rewinding and inspection machine, when the easy-to-install and disassemble structure is in operation, when installing the friction test wheel, first, the connection holes on the connection block and the friction test wheel need to be aligned, and then the limit block is inserted into the connection hole. At the same time, since the snap ring is conical and has a rounded rectangular groove in the middle, when the limit block is inserted into the connection hole, because one end of the snap ring has a larger diameter than the other end, the end with the shorter diameter will enter the connection hole together with the limit block until the limit block passes through the outside of the other set of connection blocks. The snap ring loses the restriction of the connection hole, and under the action of gravity, the top of the rounded rectangular groove is connected to the top of the connection column, and is fixed on the other side of the connection hole through the combination of the limit block and the snap ring to complete the installation. When it is necessary to replace the friction test wheel, just gently push up the snap ring to make the limit block disengage from the inner wall of the connection hole, and then pull out the pin to separate the friction test wheel from the connection block. The entire disassembly process is simple and fast, and can be completed without using any tools. The main function of the easy-to-install and disassemble structure is to facilitate the replacement of different friction test wheels to meet different test requirements.

[0019] 2. For this fabric rewinding and inspection machine, when the sliding structure is in operation, when it is necessary to conduct a friction test on a specific part of the fabric, the rotation of the second servo motor can be controlled to drive the rotating shaft to rotate. Since a bidirectional groove is provided on the outer side of the steering shaft, and the placement groove of the movable block is movably connected to the outer side of the rotating shaft, the movable block can slide along the axial direction of the rotating shaft. At the same time, due to the clamping relationship between the steering plate and the bidirectional groove, the sliding direction of the movable block can be controlled, thereby ensuring the accuracy of the test position. The main function of the sliding structure is to realize the friction test on different parts of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is Figure 1 a partial enlarged schematic diagram of part A in

[0022] Figure 3 is a schematic cross-sectional view of the easy-to-install and disassemble structure of the present utility model;

[0023] Figure 4 is a schematic diagram of the disassembled easy-to-install and disassemble structure of the present utility model.

[0024] In the figure: 1. Fabric inspection machine frame; 2. First servo motor; 3. Unwinding roller; 4. Rotating roller; 5. Rewinding roller; 6. First guiding roller; 7. Second guiding roller; 8. Fabric inspection table; 9. Third guiding roller; 10. Fixed block; 11. Second servo motor; 12. Rotating shaft; 13. Bidirectional groove; 14. Movable block; 15. Placing groove; 16. Connecting block; 17. Plug; 18. Friction test wheel; 19. Steering plate; 20. Connecting column; 21. Snap ring; 22. Limit block; 23. Rounded rectangle groove; 24. Connecting hole. Specific implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-4 , a fabric rewinding and inspection machine, including a fabric inspection machine frame 1, a first servo motor 2, an unwinding roller 3, a rotating roller 4, a rewinding roller 5, a first guiding roller 6, a second guiding roller 7, a fabric inspection table 8 and a third guiding roller 9. One side of the fabric inspection machine frame 1 is fixedly connected with an unwinding roller 3 through a connecting block, and the other side of the fabric inspection machine frame 1 is fixedly connected with two groups of first servo motors 2. Two groups of rotating rollers 4 are sleeved between the two groups of first servo motors 2 through a rotating shaft. A rewinding roller 5 is movably connected to the top between the two groups of rotating rollers 4. A first guiding roller 6 is fixedly connected to the corresponding position in the middle of the fabric inspection machine frame 1 on the outside of one of the rotating rollers 4. Two groups of second guiding rollers 7 are fixedly connected to the corresponding position of the fabric inspection machine frame 1 through a connecting rod at the top of the first guiding roller 6. The fabric inspection table 8 is fixedly connected to the top of the fabric inspection machine frame 1, and a third guiding roller 9 is fixedly connected to the bottom of the fabric inspection table 8 through a connecting rod. It further includes:

[0027] A sliding structure arranged on the outside of the fabric inspection table 8, which is used for friction testing different parts of the fabric;

[0028] A structure for facilitating installation and disassembly arranged on the outside of the fabric inspection table 8, which is used for replacing different friction test wheels.

[0029] Furthermore, two groups of fixed blocks 10 are fixedly connected to both sides of the fabric inspection table 8. A rotating shaft 12 is inserted into the side of the two groups of fixed blocks 10 close to each other. A bidirectional groove 13 is opened on the outside of the rotating shaft 12. Since the bidirectional groove 13 is opened on the outside of the steering shaft 12, and the placing groove 15 of the movable block 14 is movably connected to the outside of the rotating shaft 12, the movable block 14 can slide along the axial direction of the rotating shaft 12.

[0030] Further, one end of the rotating shaft 12 penetrates through one set of fixed blocks 10. A second servo motor 11 is fixedly connected to one end of the rotating shaft 12, and one end of the second servo motor 11 is movably connected to one set of fixed blocks 10. When it is necessary to conduct a friction test on a specific part of the fabric, the rotation of the second servo motor 11 can be controlled to drive the rotation of the rotating shaft 12.

[0031] Further, the sliding structure includes a movable block 14, a placement groove 15, a connecting block 16, and a steering plate 19. The movable block 14 is movably connected to the outside of the fabric inspection table 8. A placement groove 15 is formed in the middle of the movable block 14. The inner wall of the placement groove 15 is movably connected to the outside of the rotating shaft 12. The connecting block 16 is inserted into the top of the movable block 14. The bottom of the connecting block 16 is fixedly connected to the steering plate 19. The bottom of the steering plate 19 is clamped with the bidirectional groove 13. At the same time, due to the clamping relationship between the steering plate 19 and the bidirectional groove 13, the sliding direction of the movable block 14 will be controlled, thereby ensuring the accuracy of the test position. When the movable block 14 slides to the designated position, the friction test wheel 18 fixed to the bottom of the movable block 14 will contact the fabric for wear testing. The main function of the sliding structure is to realize the friction test on different parts of the fabric.

[0032] Further, two groups of connecting blocks 16 are fixedly connected to the bottom of the movable block 14. A friction test wheel 18 is movably connected between the two groups of connecting blocks 16. Connecting holes 24 are formed at the corresponding positions of the two groups of connecting blocks 16 and the friction test wheel 18. When installing the friction test wheel 18, it is first necessary to align the connecting holes 24 on the connecting block 16 and the friction test wheel 18.

[0033] Furthermore, the structure facilitating installation and disassembly includes a bolt 17, a connecting column 20, a snap ring 21, a limiting block 22, and a rounded rectangular groove 23. The bolt 17 is inserted into the inner wall of the connecting hole 24. One end of the bolt 17 is fixedly connected to the connecting column 20. The other end of the connecting column 20 is fixedly connected to the limiting block 22. One side of the limiting block 22 is movably connected to the snap ring 21, and the snap ring 21 is conical. A rounded rectangular groove 23 is formed in the snap ring 21, and the inner wall of the rounded rectangular groove 23 is movably connected to the outer side of the connecting column 20. Then, the limiting block 22 is inserted into the connecting hole 24. At the same time, since the snap ring 21 is conical and has a rounded rectangular groove 23 in the middle, when the limiting block 22 is inserted into the connecting hole 24, because the diameter of one end of the snap ring 21 is larger than that of the other end, the end with a shorter diameter will enter the connecting hole 24 together with the limiting block 22 until the limiting block 22 passes through the outer side of the other set of connecting blocks 16. The snap ring 21 loses the restriction of the connecting hole 24. Under the action of gravity, the top of the rounded rectangular groove 23 is connected to the top of the connecting column 20, and it is fixed to the other side of the connecting hole 24 through the combination of the limiting block 22 and the snap ring 21 to complete the installation. When it is necessary to replace the friction test wheel 18, just gently push up the snap ring 21 to make its limiting block 22 disengage from the inner wall of the connecting hole 24, and then pull out the bolt 17 to separate the friction test wheel 18 from the connecting block 16.

[0034] Working principle:

[0035] The fabric is placed on the unwinding roller 3. One end of the fabric is guided by the second guide roller 7 and enters the fabric inspection table 8 for inspection. Below the fabric inspection table 8, the fabric is guided by the third guide roller 9 and continues to be conveyed downward. It passes through the first guide roller 6, is pulled out from below the first guide roller 6, and continues to be conveyed forward between the two groups of rotating rollers 4, and is wound by the winding roller 5. The driving block 2 drives the rotating roller 4 to rotate through the rotating shaft, thereby driving the fabric for inspection. In the initial state, the movable block 14 is located outside the fabric inspection table 8. The placement groove 15 inside it is movably connected to the outside of the rotating shaft 12, ensuring that the movable block 14 can slide along the rotating shaft 12. The bottom of the steering plate 19 is clamped with the bidirectional groove 13 on the rotating shaft 12, so that the movable block 14 can maintain a stable direction when sliding. When it is necessary to conduct a friction test on a specific part of the fabric, the rotation of the second servo motor 11 can be controlled to drive the rotating shaft 12 to rotate. Since the outside of the steering shaft 12 is provided with a bidirectional groove 13, and the placement groove 15 of the movable block 14 is movably connected to the outside of the rotating shaft 12, the movable block 14 can slide along the axial direction of the rotating shaft 12. At the same time, due to the clamping relationship between the steering plate 19 and the bidirectional groove 13, the sliding direction of the movable block 14 will be controlled, thereby ensuring the accuracy of the test position. When the movable block 14 slides to the designated position, the friction test wheel 18 fixed to the bottom of the movable block 14 will contact the fabric for wear test. The main function of the sliding structure is to realize the friction test on different parts of the fabric. When installing the friction test wheel 18, first align the connection holes 24 on the connecting block 16 and the friction test wheel 18, and then insert the limiting block 22 into the connection hole 24. At the same time, since the snap ring 21 is conical and has a rounded rectangular groove 23 in the middle, when the limiting block 22 is inserted into the connection hole 24, because one end diameter of the snap ring 21 is larger than the other end diameter, the end with the shorter diameter will enter the connection hole 24 together with the limiting block 22 until the limiting block 22 passes through the outside of the other group of connecting blocks 16. The snap ring 21 loses the restriction of the connection hole 24. Under the action of gravity, the top of the rounded rectangular groove 23 is connected to the top of the connecting column 20, and is fixed on the other side of the connection hole 24 through the combination of the limiting block 22 and the snap ring 21 to complete the installation. When it is necessary to replace the friction test wheel 18, just gently push up the snap ring 21 to make its limiting block 22 disengage from the inner wall of the connection hole 24, and then pull out the pin 17 to separate the friction test wheel 18 from the connecting block 16. The whole disassembly process is simple and fast, and can be completed without using any tools. The main function of the convenient installation and disassembly structure is to facilitate the replacement of different friction test wheels 18 to meet different test requirements.As can be seen from the description of the above working principle, the design of the sliding structure and the structure facilitating installation and disassembly makes the wear test device of the fabric winding and inspection machine more flexible and practical. They can not only conduct friction tests on different parts of the fabric, but also conveniently replace different friction test wheels to meet different test requirements. Insert the pin 17 into the connection hole 24. The connecting column 20 at one end of the pin 17 passes through the connection hole 24 and is fixed on the other side of the connection hole 24 through the combination of the limit block 22 and the snap ring 21.

[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cloth winding and inspection machine, comprising a cloth inspection machine frame (1), a first servo motor (2), a feeding roller (3), a rotating roller (4), a feeding roller (5), a first guide roller (6), a second guide roller (7), a cloth inspection platform (8) and a third guide roller (9), wherein one side of the cloth inspection machine frame (1) is fixedly connected to the feeding roller (3) via a connecting block, and the other side of the cloth inspection machine frame (1) is fixedly connected to two groups of first servo motors (2), and two groups of rotating rollers (4) are connected between the two groups of the first servo motors (2) via rotating shaft sleeves. ), a receiving roller (5) is movably connected at the top between the two groups of rotating rollers (4), a first guide roller (6) is fixedly connected to the outer side of one group of rotating rollers (4) at a position corresponding to the middle of the fabric inspection machine frame (1), the top of the first guide roller (6) is fixedly connected to the corresponding position of the fabric inspection machine frame (1) by two groups of second guide rollers (7) through connecting rods, the top of the fabric inspection machine frame (1) is fixedly connected to a fabric inspection platform (8), and the bottom of the fabric inspection platform (8) is fixedly connected to a third guide roller (9) through a connecting rod, characterized in that: Also includes: A sliding structure arranged outside the cloth inspection platform (8), the structure being used to perform friction tests on different parts of the cloth; A structure that is arranged outside the fabric inspection platform (8) and is convenient for installation and removal is used to replace different friction test wheels.

2. The cloth winding and inspecting machine according to claim 1, characterized in that: Two groups of fixed blocks (10) are fixedly connected to the two sides of the fabric inspection platform (8); a rotating shaft (12) is inserted into the mutually adjacent sides of the two groups of fixed blocks (10); and a bidirectional groove (13) is provided on the outer side of the rotating shaft (12).

3. The cloth winding and inspecting machine according to claim 2, characterized in that: One end of the rotating shaft (12) passes through one group of the fixed blocks (10), one end of the rotating shaft (12) is fixedly connected to a second servo motor (11), and one end of the second servo motor (11) is movably connected to one group of the fixed blocks (10).

4. The cloth winding and inspecting machine according to claim 3, characterized in that: The sliding structure comprises a movable block (14), a placement groove (15), a connecting block (16) and a steering plate (19); the outer side of the fabric inspection platform (8) is movably connected with the movable block (14); a placement groove (15) is provided in the middle of the movable block (14); the inner wall of the placement groove (15) is movably connected with the outer side of the rotating shaft (12); the top of the movable block (14) is plugged with the connecting block (16); the bottom of the connecting block (16) is fixedly connected with the steering plate (19); the bottom of the steering plate (19) is clamped with the bidirectional groove (13).

5. The cloth winding and inspecting machine according to claim 4, characterized in that: Two groups of connection blocks (16) are fixedly connected to the bottom of the movable block (14), a friction test wheel (18) is movably connected between the two groups of connection blocks (16), and connection holes (24) are provided at corresponding positions of the two groups of connection blocks (16) and the friction test wheel (18).

6. The cloth winding and inspecting machine according to claim 5, characterized in that: The structure for facilitating installation and disassembly comprises a latch (17), a connecting column (20), a snap ring (21), a limit block (22) and a rounded rectangular groove (23); the inner wall of the connecting hole (24) is plugged with the latch (17); one end of the latch (17) is fixedly connected to the connecting column (20); the other end of the connecting column (20) is fixedly connected to the limit block (22); one side of the limit block (22) is movably connected to a snap ring (21), and the snap ring (21) is conical; a rounded rectangular groove (23) is provided on the snap ring (21); the inner wall of the rounded rectangular groove (23) is movably connected to the outer side of the connecting column (20).

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