Winding device of knitted gray fabric opposite side scutcher

Abstract

The utility model relates to the technical field of winding devices, and discloses a winding device of a knitted gray fabric opposite side scutcher, which comprises a supporting table, a fixing frame fixedly connected to the top of the supporting table, a fixing block fixedly connected to the top of the supporting table, a mounting frame fixedly connected to the top of the supporting table, a pressing roller arranged on the fixing frame, and a pressing roller arranged on the mounting frame. A motor is fixedly connected to the side wall of the fixing block, a rotating rod is fixedly connected to the output end of the motor and rotates on the inner wall of the fixing block, and a collecting roller is arranged on the rotating rod; according to the device, by arranging the limiting plates, the connecting rods, the limiting assemblies and other structures, the collecting roller is more convenient to disassemble and assemble. Compared with the prior art, when the collecting roller is abraded, deformed and the like, the collecting roller can be rapidly detached and replaced, the situation that the winding effect becomes poor due to difficult detachment is avoided, and the product quality is effectively guaranteed. And the bolts are matched with the mounting frames and the limiting plates, so that the limiting plates are further convenient to disassemble and assemble, and the collecting roller is convenient to operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a winding device technical field, concretely is a kind of knitted grey cloth edge opening machine winding device. BACKGROUND

[0002] The application number: 202222489019.X discloses a winding device for polyester cloth production, by setting up cleaning device, starting servo motor, let cloth reel roll cloth, while the spring force let the pressing plate have a downward pressure, the pressing plate press the cloth on the fixed plate, can scrape off the debris and sundries on the cloth, start switch and stop after a certain time, and let the control switch start the vibration motor, the spring force let the pressing plate have a downward pressure, the cloth is vibrated by vibration plate and the dust is shaken out, the dust is blown away by hair dryer, the control switch stops the vibration motor after a certain time, and let the starting switch start the servo motor, and the cloth is rolled again, to achieve the effect of conveniently cleaning the polyester cloth debris.

[0003] The above-mentioned device is inconvenient to disassemble when in use. When the cloth roller is worn or deformed after long-term use, it cannot be replaced in time due to difficulty in disassembly, resulting in poor winding effect, wrinkles, loose and tight problems of the grey cloth, and affecting product quality. Therefore, the knitted grey cloth edge opening machine winding device is proposed. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a knitted grey cloth edge opening machine winding device, which solves the problem that the cloth roller is inconvenient to disassemble when the above-mentioned device is in use. When the cloth roller is worn or deformed after long-term use, it cannot be replaced in time due to difficulty in disassembly, resulting in poor winding effect, wrinkles, loose and tight problems of the grey cloth, and affecting product quality.

[0005] To achieve the above-mentioned purposes, the utility model provides the following technical scheme: a knitted grey cloth edge opening machine winding device, comprising a support table, a fixed frame is fixedly connected to the top of the support table, a fixed block is fixedly connected to the top of the support table, and a mounting frame is fixedly connected to the top of the support table. A compression roller is arranged on the fixed frame, a motor is fixedly connected to the side wall of the fixed block, a rotating rod is fixedly connected to the output end of the motor and rotates in the inner wall of the fixed block, a collecting roller is arranged on the rotating rod, a limiting plate is slidingly connected to the inner wall of the mounting frame, a connecting rod is arranged on the limiting plate, and a limiting assembly is arranged on the mounting frame. The limiting assembly limits the collecting roller through the connecting rod.

[0006] Preferably, the rotating rod is fixedly connected with a convex strip on the outer wall, the collecting roller is provided with a mounting groove, the mounting groove is matched with the collecting roller, the collecting roller is provided with a limiting hole, and the limiting hole is circumferentially distributed and provided with four groups.

[0007] Preferably, the limiting assembly comprises a rotating sleeve, a fixed cylinder, a pull rod, a second spring, a sliding disc, the rotating sleeve is rotationally connected to the inner wall of the limiting plate, the fixed cylinder is fixedly connected to the side wall of the rotating sleeve, the sliding disc is slidingly connected to the inner wall of the rotating sleeve and the fixed cylinder, the pull rod is fixedly connected to the side wall of the sliding disc and extends to the outside of the fixed cylinder, the connecting rod is fixedly connected to the side wall of the sliding disc away from the pull rod and extends to the outside of the rotating sleeve, one end of the connecting rod is matched with the limiting hole and movably connected to the limiting hole, the second spring is fixedly connected between the inner wall of the fixed cylinder and the side wall of the sliding disc and movably sleeved on the outer wall of the pull rod, and the second spring is located in the fixed cylinder.

[0008] Preferably, the outer wall of the end of the rotating rod away from the limiting plate is fixedly sleeved with a limiting disc.

[0009] Preferably, the mounting frame and the limiting plate are provided with a bolt.

[0010] Preferably, the top of the fixing frame is fixedly connected with a pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected with a lifting plate and slidingly connected to the inner wall of the fixing frame.

[0011] Preferably, the inner wall of the fixing frame is slidingly connected with a connecting plate, the top of the connecting plate is fixedly connected with a positioning rod, the top end of the positioning rod is slidingly connected to the inner wall of the lifting plate, a first spring is fixedly connected between the top of the connecting plate and the bottom of the lifting plate and movably sleeved on the outer wall of the positioning rod, and the bottom of the connecting plate is rotationally connected with a compression roller.

[0012] Compared with the prior art, the knitted gray cloth edge opening machine winding device has the following beneficial effects:

[0013] 1. The knitted gray cloth edge opening machine winding device, through the setting of the limiting plate, the connecting rod and the limiting assembly and other structures, the disassembly and installation of the collecting roller are more convenient. Compared with the prior art, when the collecting roller appears problems such as wear and deformation, it can be quickly disassembled and replaced, avoiding the poor winding effect caused by difficult disassembly, and effectively ensuring the product quality. The cooperation of the bolt, the mounting frame and the limiting plate further facilitates the disassembly and installation of the limiting plate, thereby facilitating the operation of the collecting roller.

[0014] 2. The knitted gray cloth edge opening machine winding device, the setting of the compression roller can adjust the tension of the knitted gray cloth during winding, and ensure the flatness and uniformity of winding. The cooperative work of the pneumatic cylinder, the lifting plate, the connecting plate, the positioning rod and the first spring can flexibly adjust the pressure of the compression roller on the cloth according to actual needs, further optimize the tension adjustment effect, and improve the winding quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model.

[0016] Figure 2 It is a side view structure schematic diagram of the utility model;

[0017] Figure 3 It is a side view structure schematic diagram of the utility model;

[0018] Figure 4 It is a side view structure schematic diagram of the utility model;

[0019] Figure 5 It is Figure 4 A partial enlarged schematic diagram in the of the utility model.

[0020] In the drawing: 1, support table;2, fixed frame;3, fixed block;4, motor;5, rotating rod;7, limit disc;8, convex strip;9, collection roller;10, installation groove;11, limit hole;12, mounting frame;13, limit plate;14, bolt;15, connecting rod;16, air cylinder;17, lifting plate;18, connecting plate;19, positioning rod;20, first spring;21, compression roller;22, fixed cylinder;23, pull rod;24, second spring;25, rotating sleeve;26, sliding disc. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5A winding device for a knitted fabric opening machine includes a support platform 1, a fixed frame 2 fixedly connected to the top of the support platform 1, a fixed block 3 fixedly connected to the top of the support platform 1, and a mounting frame 12 fixedly connected to the top of the support platform 1. A pressure roller 21 is mounted on the fixed frame 2. A motor 4 is fixedly connected to the side wall of the fixed block 3. A rotating rod 5 is fixedly connected to the output end of the motor 4 and rotates within the inner wall of the fixed block 3. A collecting roller 9 is mounted on the rotating rod 5. A limiting plate 13 is slidably connected to the inner wall of the mounting frame 12. A connecting rod 15 is mounted on the limiting plate 13. A limiting component is mounted on the mounting frame 12, which limits the collecting roller 9 via the connecting rod 15. The support platform 1 serves as the basic load-bearing structure, and the pressure roller 21 on the fixed frame 2 fixedly connected to the top is used to adjust the fabric tension. The motor 4 on the side wall of the fixed block 3 drives the rotating rod 5 to rotate within its inner wall, and the rotating rod 5 drives the collecting roller 9 to wind the knitted fabric passing through the pressure roller 21. The limiting plate 13 on the inner wall of the mounting frame 12, through the connecting rod 15, cooperates with the limiting component to limit the collecting roller 9. This device, by setting up the limiting plate 13, connecting rod 15, and limiting component, makes the disassembly and installation of the collecting roller 9 more convenient. Compared with existing technologies, when the collecting roller 9 experiences wear or deformation, it can be quickly disassembled and replaced, avoiding a deterioration in winding effect due to difficulty in disassembly, effectively ensuring product quality. The cooperation of the bolts 14 with the mounting frame 12 and the limiting plate 13 further facilitates the disassembly and installation of the limiting plate 13, thereby making it easier to operate the collecting roller 9.

[0023] A protruding strip 8 is fixedly connected to the outer wall of the rotating rod 5. An installation groove 10 is provided on the collecting roller 9, matching the collecting roller 9. Limiting holes 11 are provided on the collecting roller 9, with four sets arranged circumferentially. When the motor 4 drives the rotating rod 5 to rotate, the protruding strip 8 embeds into the installation groove 10, thereby driving the collecting roller 9 to rotate synchronously. The four sets of circumferentially distributed limiting holes 11 on the collecting roller 9 are used to cooperate with the connecting rod 15 in the limiting assembly.

[0024] The limiting assembly comprises a rotating sleeve 25, a fixed cylinder 22, a pull rod 23, a second spring 24, a sliding disc 26, the rotating sleeve 25 is rotationally connected to the inner wall of the limiting plate 13, the fixed cylinder 22 is fixedly connected to the side wall of the rotating sleeve 25, the sliding disc 26 is slidingly connected to the inner wall of the rotating sleeve 25 and the fixed cylinder 22, the pull rod 23 is fixedly connected to the side wall of the sliding disc 26 and extends to the outside of the fixed cylinder 22, the connecting rod 15 is fixedly connected to the side wall of the sliding disc 26 away from the pull rod 23 and extends to the outside of the rotating sleeve 25, one end of the connecting rod 15 is matched with the limiting hole 11 and movably clamped on the limiting hole 11, the second spring 24 is fixedly connected between the inner wall of the fixed cylinder 22 and the side wall of the sliding disc 26 and movably sleeved on the outer wall of the pull rod 23, and the second spring 24 is located in the fixed cylinder 22; after winding is completed, if the collecting roller 9 needs to be disassembled, the bolt 14 is first removed, the limiting plate 13 is moved out of the mounting frame 12, and then the collecting roller 9 can be taken off; when the collecting roller 9 is installed, the collecting roller 9 is sleeved along the rotating rod 5, and the limiting disc 7 limits one end of the collecting roller 9; then the limiting plate 13 is sleeved into the inner wall of the mounting frame 12, and the pull rod 23 is pulled at the same time, at this time, the second spring 24 is compressed, the pull rod 23 drives the sliding disc 26 and the connecting rod 15 to move to one side; after the collecting roller 9 is sleeved, the pull rod 23 is loosened, the second spring 24 is reset, the sliding disc 26 is pushed, the connecting rod 15 is clamped into the limiting hole 11, and the installation and positioning of the collecting roller 9 are completed. Then the motor 4 drives the rotating rod 5, the convex strip 8 on the rotating rod 5 drives the collecting roller 9 to rotate, the rotating sleeve 25 rotates along the inner wall of the limiting plate 13, and the winding of the cloth is continued.

[0025] The limiting disc 7 is fixedly sleeved on the outer wall of one end of the rotating rod 5 away from the limiting plate 13; the limiting disc 7 fixedly sleeved on the outer wall of one end of the rotating rod 5 away from the limiting plate 13 plays an axial limiting role on one end of the collecting roller 9 during installation of the collecting roller 9, ensures that the position of the collecting roller 9 on the rotating rod 5 is fixed, and the rotating rod 5 stably rotates.

[0026] The mounting frame 12 is provided with a bolt 14 between the limiting plate 13; the top of the fixed frame 2 is fixedly connected with a gas cylinder 16, the output end of the gas cylinder 16 is fixedly connected with a lifting plate 17 and is slidingly connected in the inner wall of the fixed frame 2; the inner wall of the fixed frame 2 is slidingly connected with a connecting plate 18, the top of the connecting plate 18 is fixedly connected with a positioning rod 19, the top end of the positioning rod 19 is slidingly connected in the inner wall of the lifting plate 17, the first spring 20 is fixedly connected between the top of the connecting plate 18 and the bottom of the lifting plate 17 and is movably sleeved on the outer wall of the positioning rod 19, and the bottom of the connecting plate 18 is rotatably connected with a compression roller 21; the knitted fabric is passed through the compression roller 21, the motor 4 is started, the output end drives the rotating rod 5 to rotate in the inner wall of the fixed block 3, the collecting roller 9 on the rotating rod 5 rotates, the winding of the knitted fabric is realized, the compression roller 21 can adjust the tension of the fabric, and the winding quality is ensured. In the winding process, if the gas cylinder 16 is started, the output end drives the lifting plate 17 to slide in the inner wall of the fixed frame 2, the lifting plate 17 drives the connecting plate 18 and the compression roller 21 to ascend and descend through the positioning rod 19 and the first spring 20, the pressure of the compression roller 21 on the fabric can be further adjusted, and the tension is better controlled.

[0027] Structure description: support table 1: as the basic support structure of the entire knitted fabric edge opening machine winding device, stably bearing each component above, ensuring the device to remain stable during operation, providing a reliable support platform for the entire winding work.

[0028] Fixed frame 2: fixedly connected at the top of the support table 1, its main function is to install and fix the compression roller 21, and at the same time provide installation positions for components such as the gas cylinder 16, play a role in positioning and supporting part of the components of the device, and ensure the relative position relationship of each component during work.

[0029] Fixed block 3: also fixed on the top of the support table 1, used for installing the motor 4 and providing a rotating support point for the rotating rod 5, so that the rotating rod 5 can stably rotate in the inner wall thereof, and ensure that the power output by the motor 4 can be effectively transmitted to the rotating rod 5 and the subsequent collecting roller 9.

[0030] Motor 4: fixed on the side wall of the fixed block 3, is the power source of the entire winding device. Through the rotation of the output end, the rotating rod 5 connected therewith is rotated, and in turn drives the collecting roller 9 to wind the knitted fabric, providing necessary power support for the winding process.

[0031] Rotating rod 5: one end is fixedly connected with the output end of the motor 4 and rotates in the inner wall of the fixed block 3. The convex strip 8 on the outer wall cooperates with the installation groove 10 of the collecting roller 9. Under the drive of the motor 4, the convex strip 8 is embedded in the installation groove 10, driving the collecting roller 9 to rotate synchronously, realizing the winding action of the knitted fabric.

[0032] Limiting disc 7: fixedly sleeved on the outer wall of the rotating rod 5 away from the limiting plate 13. When the collecting roller 9 is installed on the rotating rod 5, it plays a role of axial limiting for one end of the collecting roller 9, preventing the collecting roller 9 from moving axially along the rotating rod 5 during winding, and ensuring the stability of the rotation of the collecting roller 9.

[0033] Ridges 8: fixedly connected to the outer wall of the rotating rod 5, matched with the installation groove 10 opened on the collecting roller 9. When the rotating rod 5 rotates, the ridges 8 are embedded in the installation groove 10, so as to transmit the rotation of the rotating rod 5 to the collecting roller 9, ensuring that the two can rotate synchronously, and realizing effective winding of the knitted fabric.

[0034] Collecting roller 9: sleeved on the rotating rod 5, driven by the rotating rod 5 to wind and collect the knitted fabric. Its surface is used to wind the knitted fabric, and the winding work of the fabric is realized by continuous rotation. The installation groove 10 opened on the collecting roller 9 cooperates with the ridges 8 of the rotating rod 5, and the limiting hole 11 cooperates with the connecting rod 15 of the limiting assembly, realizing the connection and positioning with the rotating rod 5.

[0035] Installation groove 10: opened on the collecting roller 9, matched with the ridges 8 of the outer wall of the rotating rod 5. During winding, the ridges 8 are embedded in the installation groove 10, so that the collecting roller 9 can rotate synchronously with the rotating rod 5, ensuring the smooth progress of the winding action.

[0036] Limiting hole 11: provided on the collecting roller 9, four groups and circumferentially distributed. Its role is to cooperate with the connecting rod 15 in the limiting assembly, when the connecting rod 15 is clamped into the limiting hole 11, the collecting roller 9 is circumferentially positioned, ensuring that the collecting roller 9 will not rotate relatively during winding, and also facilitating the installation and disassembly of the collecting roller 9.

[0037] Mounting bracket 12: fixedly connected to the top of the supporting table 1, and the inner wall is slidably connected with the limiting plate 13. It provides a track for the installation and sliding of the limiting plate 13, so that the limiting plate 13 can adjust the position in the mounting bracket 12, and then cooperate to complete the limiting and disassembly of the collecting roller 9 and other operations.

[0038] Limiting plate 13: slidably connected with the inner wall of the mounting bracket 12, and provided with a connecting rod 15 thereon, and cooperated with the limiting hole 11 of the collecting roller 9 through the limiting assembly. By sliding in the mounting bracket 12, the installation and disassembly of the collecting roller 9 are realized, and the limiting assembly is used to limit the collecting roller 9, ensuring the stability of the collecting roller 9 during winding.

[0039] Bolt 14: used to connect the mounting bracket 12 and the limiting plate 13. By tightening or loosening the bolt 14, the fixing or separation of the limiting plate 13 and the mounting bracket 12 can be realized, which is convenient for the operator to disassemble and install the limiting plate 13 according to the needs, so as to facilitate the related operation of the collecting roller 9.

[0040] Connecting rod 15: a part of the limiting assembly fixed on the limiting plate 13, one end connected with the sliding disc 26 of the limiting assembly, the other end matched with the limiting hole 11 on the collecting roller 9 and movably connected with the limiting hole 11. Through the cooperation with the limiting hole 11, the collecting roller 9 is limited to ensure the position of the collecting roller 9 fixed during winding, and can move correspondingly with the operation of the limiting assembly when the collecting roller 9 is installed and removed.

[0041] Cylinder 16: fixedly connected at the top of the fixed frame 2, and the output end is fixedly connected with the lifting plate 17. Through the telescopic movement of the output end, the lifting plate 17 is driven to slide in the inner wall of the fixed frame 2, so as to adjust the height of the pressure roller 21, and realize the adjustment of the tension of the knitted fabric to meet the requirements of different knitted fabric winding.

[0042] Lifting plate 17: fixedly connected with the output end of the cylinder 16 and sliding in the inner wall of the fixed frame 2. Under the drive of the cylinder 16, the lifting plate 17 drives the connecting plate 18, the positioning rod 19 and the pressure roller 21 and other components connected therewith to rise and fall, so as to adjust the height of the pressure roller 21, and then adjust the pressure of the pressure roller 21 on the knitted fabric, so as to achieve the purpose of adjusting the tension of the fabric.

[0043] Connecting plate 18: slidingly connected in the inner wall of the fixed frame 2, the top is fixedly connected with the positioning rod 19, and the bottom is rotatably connected with the pressure roller 21. Under the drive of the lifting plate 17, the connecting plate 18 drives the pressure roller 21 to rise and fall through the action of the positioning rod 19 and the first spring 20, and under the buffering action of the first spring 20, the pressure of the pressure roller 21 on the fabric is more uniform and stable.

[0044] Positioning rod 19: the top end is slidingly connected in the inner wall of the lifting plate 17, and the bottom is fixedly connected at the top of the connecting plate 18. Its function is to provide guidance for the connecting plate 18 during the lifting of the connecting plate 18 driven by the lifting plate 17, to ensure that the connecting plate 18 and the pressure roller 21 can vertically rise and fall, and to cooperate with the first spring 20 to buffer and stabilize the rise and fall of the pressure roller 21.

[0045] First spring 20: movably sleeved on the outer wall of the positioning rod 19, and the two ends are fixedly connected between the top of the connecting plate 18 and the bottom of the lifting plate 17. During the lifting of the lifting plate 17 and the connecting plate 18 driven by the cylinder 16, the first spring 20 plays a buffering role, so that the pressure of the pressure roller 21 on the knitted fabric changes more smoothly, avoids damage to the fabric caused by sudden pressure change, and ensures the winding quality.

[0046] Pressure roller 21: rotatably connected at the bottom of the connecting plate 18 and located on the winding path of the knitted fabric. By contacting with the knitted fabric, a certain pressure is applied to the knitted fabric to adjust the tension of the fabric, so as to ensure that the knitted fabric is flat and tight during winding, avoid problems such as wrinkles and uneven tightness, and improve the winding quality.

[0047] Fixed cylinder 22: fixedly connected to the side wall of rotating sleeve 25, and is part of the limiting assembly. Its interior provides sliding space for sliding disc 26, and cooperates with second spring 24 to control the position of connecting rod 15 under the operation of pull rod 23, thereby completing the limiting and unlocking actions on collecting roller 9.

[0048] Pull rod 23: fixedly connected to the side wall of sliding disc 26 and extending to the outside of fixed cylinder 22. The operator pulls pull rod 23 to drive sliding disc 26 to slide in the inner wall of fixed cylinder 22 and rotating sleeve 25, compresses second spring 24, and moves connecting rod 15 to realize the unlocking of the limiting of collecting roller 9, facilitating the disassembly and installation of collecting roller 9.

[0049] Second spring 24: fixedly connected between the inner wall of fixed cylinder 22 and the side wall of sliding disc 26, and movably sleeved on the outer wall of pull rod 23, located inside fixed cylinder 22. When pull rod 23 is pulled, second spring 24 is compressed to store elastic potential energy; after pull rod 23 is released, second spring 24 releases the elastic potential energy to push sliding disc 26 to reset, so that connecting rod 15 is reinserted into the limiting hole 11 of collecting roller 9, completing the limiting of collecting roller 9.

[0050] Rotating sleeve 25: rotatably connected to the inner wall of limiting plate 13, and its side wall is fixedly connected to fixed cylinder 22. When collecting roller 9 rotates with rotating rod 5, rotating sleeve 25 can rotate along the inner wall of limiting plate 13 to ensure that the relative rotation between the limiting assembly and collecting roller 9 is not affected, and at the same time provides rotating support for fixed cylinder 22 and other components.

[0051] Sliding disc 26: slidingly connected to the inner wall of rotating sleeve 25 and fixed cylinder 22, one side is fixedly connected to pull rod 23, and the other side is fixedly connected to connecting rod 15. Under the pulling of pull rod 23, sliding disc 26 slides in the inner wall of rotating sleeve 25 and fixed cylinder 22, thereby driving connecting rod 15 to move and realizing the operation of limiting and unlocking collecting roller 9.

[0052] Usage instructions

[0053] The knitted fabric passes through the pressing roller 21, the motor 4 is started, the output end drives the rotating rod 5 to rotate in the inner wall of the fixed block 3, the collecting roller 9 on the rotating rod 5 rotates, the winding of the knitted fabric is realized, the pressing roller 21 can adjust the fabric tension, and the winding quality is ensured; during the winding process, if the cylinder 16 is started, the output end pushes the lifting plate 17 to slide in the inner wall of the fixed frame 2, the lifting plate 17 drives the connecting plate 18 and the pressing roller 21 to lift through the positioning rod 19 and the first spring 20, the pressure of the pressing roller 21 on the fabric can be further adjusted, so that the tension is better controlled; after the winding is completed, if the collecting roller 9 needs to be disassembled, the bolt 14 is removed first, the limiting plate 13 is removed from the mounting frame 12, and then the collecting roller 9 can be taken out, when the collecting roller 9 is installed, the collecting roller 9 is sleeved along the rotating rod 5, and the limiting disc 7 limits one end of the collecting roller 9; the limiting plate 13 is sleeved in the inner wall of the mounting frame 12, and the pull rod 23 is pulled at the same time, at this time, the second spring 24 is compressed, the pull rod 23 drives the sliding disc 26 and the connecting rod 15 to move to one side; after the collecting roller 9 is sleeved, the pull rod 23 is loosened, the second spring 24 is reset, the sliding disc 26 is pushed, the connecting rod 15 is clamped into the limiting hole 11, and the installation and positioning of the collecting roller 9 are completed. Then the motor 4 drives the rotating rod 5, the convex strip 8 on the rotating rod 5 drives the collecting roller 9 to rotate, the rotating sleeve 25 rotates along the inner wall of the limiting plate 13, and the winding of the fabric is continued.

[0054] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A knitted gray cloth edge opening machine unwinding device, comprising a support table (1), the top of the support table (1) is fixedly connected with a fixed frame (2), the top of the support table (1) is fixedly connected with a fixed block (3), and the top of the support table (1) is fixedly connected with a mounting frame (12), characterized in that, Also include: The fixed frame (2) is provided with a press roll (21), the fixed block (3) side wall is fixedly connected with motor (4), the motor (4) output is fixedly connected with the rotating rod (5) and rotates in the inner wall of fixed block (3), the rotating rod (5) is provided with collecting roller (9), the mounting bracket (12) inner wall is slidably connected in the limiting plate (13), the limiting plate (13) is provided with connecting rod (15), the mounting bracket (12) is provided with limiting assembly, and the limiting assembly is limited to collecting roller (9) through connecting rod (15).

2. The knitting fabric edge opening machine winding device according to claim 1, characterized in that: The outer wall of the rotating rod (5) is fixedly connected with a convex strip (8), the collecting roller (9) is provided with a mounting groove (10), the mounting groove (10) is matched with the collecting roller (9), and the collecting roller (9) is provided with a limiting hole (11). The limiting hole (11) is provided with four groups and is circumferentially distributed.

3. The knitting fabric edge opening machine winding device according to claim 1, characterized in that: The limiting assembly comprises a rotating sleeve (25), a fixed cylinder (22), a pull rod (23), a second spring (24) and a sliding disc (26). The rotating sleeve (25) is rotatably connected to the inner wall of the limiting plate (13). The fixed cylinder (22) is fixedly connected to the side wall of the rotating sleeve (25). The sliding disc (26) is slidably connected to the inner walls of the rotating sleeve (25) and the fixed cylinder (22). The pull rod (23) is fixedly connected to the side wall of the sliding disc (26) and extends to the outside of the fixed cylinder (22). The connecting rod (15) is fixedly connected to the side wall of the sliding disc (26) away from the pull rod (23) and extends to the outside of the rotating sleeve (25). One end of the connecting rod (15) is matched with the limiting hole (11) and movably connected to the limiting hole (11). The second spring (24) is fixedly connected between the inner wall of the fixed cylinder (22) and the side wall of the sliding disc (26) and movably sleeved on the outer wall of the pull rod (23). The second spring (24) is located in the fixed cylinder (22).

4. The knitting fabric edge opening machine winding device according to claim 1, characterized in that: The outer wall of the rotating rod (5) away from the limiting plate (13) is fixedly sleeved with a limiting disc (7).

5. The knitting fabric edge opening machine winding device according to claim 3, characterized in that: The mounting bracket (12) and the limiting plate (13) are provided with a bolt (14).

6. The knitted fabric edging machine of claim 1, wherein: The fixed frame (2) is fixedly connected with a cylinder (16) at the top. The output end of the cylinder (16) is fixedly connected with a lifting plate (17) and slidably connected to the inner wall of the fixed frame (2).

7. The knitted fabric edging machine of claim 1, wherein: The inner wall of the fixed frame (2) is slidably connected with a connecting plate (18). The top of the connecting plate (18) is fixedly connected with a positioning rod (19). The top end of the positioning rod (19) is slidably connected to the inner wall of the lifting plate (17). The first spring (20) is fixedly connected between the top of the connecting plate (18) and the bottom of the lifting plate (17) and movably sleeved on the outer wall of the positioning rod (19). The bottom of the connecting plate (18) is rotatably connected with the press roll (21).

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