Winding transmission system of sizing machine

Abstract

The utility model discloses a sizing machine winding transmission system which comprises a base, two first supports and two second supports are fixed on the base, driving motors are fixed on the two first supports, clamping assemblies are installed on the two driving motors, the two clamping assemblies are used for clamping a yarn winding roller, and the two second supports are used for clamping the yarn winding roller. And the two second supports are both fixedly provided with containing discs, the two containing discs are provided with replacing assemblies, the replacing assemblies are provided with a plurality of cleaning rollers, yarn winding rollers of different specifications can be fixedly installed conveniently, the function of cleaning dust and hairiness on yarn is added, and the yarn winding quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sizing machines and relates to a winding drive system of a sizing machine. Background Art

[0002] The sizing machine is used in the weaving industry, mainly for sizing warp yarns to improve the quality of fabrics. Single yarn sizing can improve the quality of the sizing film. As an important carrier in the sizing machine, the yarn reel stand can wind the sized warp yarns.

[0003] A special yarn reel stand for a sizing machine is disclosed in the Chinese utility model patent with the application number 202121460758.5, which includes a mounting frame and a yarn winding cylinder. The mounting frame includes a top plate, a left side plate and a right side plate. The yarn winding cylinder is arranged inside the mounting frame, and both ends of the yarn winding cylinder are respectively connected to the inner side walls of the left side plate and the right side plate through rotating shafts. It also includes a plurality of conveyor wheel assemblies, and the plurality of conveyor wheel assemblies are installed inside the top plate. The structure of the utility model is novel in design, can realize the rapid winding of the yarn of the sizing machine, and there will be no folding or breaking of the yarn during the winding process, improving the winding efficiency. This utility model collects the yarn through the yarn grooves on the yarn winding cylinder. However, the device is inconvenient for fixedly installing yarn reels of different specifications, and dust and fluff will adhere to the yarn, thus affecting the production quality. Therefore, it is necessary to design a winding drive system for the sizing machine to solve the above problems. Summary of the Utility Model

[0004] In view of the above problems, in order to overcome the defects of the prior art, the utility model provides a winding drive system for a sizing machine. The purpose of the utility model is to facilitate the fixed installation of yarn reels of different specifications, increase the function of cleaning dust and fluff on the yarn, and improve the winding quality of the yarn.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows: The utility model includes a base, on which two first brackets and two second brackets are fixed. Driving motors are fixed on both of the two first brackets, and clamping assemblies are installed on both of the two driving motors. The two clamping assemblies are used for clamping the yarn reel. Placing disks are fixed on both of the two second brackets, a replacement assembly is arranged on the two placing disks, and a plurality of cleaning rollers are arranged on the replacement assembly.

[0006] Preferably, a rotating disk is rotatably connected to one of the second brackets, and the rotating disk is fixed to the replacement assembly.

[0007] Preferably, the clamping assembly includes a mounting disk fixed to the output end of the driving motor. A driving ring is rotatably connected to the mounting disk. A plurality of gears are meshed inside the driving ring, and each gear is rotatably connected to the mounting disk. A rack slidably connected to the mounting disk is meshed with each gear. A clamping block is fixed to each rack, and a first bolt is threadedly connected to each rack.

[0008] Preferably, each of the clamping blocks, gears, and racks is arranged at equal circumferential intervals around the center of the mounting disk.

[0009] Preferably, a rubber pad is fixed to each clamping block.

[0010] Preferably, the replacement assembly includes two pushing columns rotatably connected to two placing disks respectively. A plurality of placing grooves are formed in each of the two pushing columns. A pushing block is inserted into each placing groove. A spring is arranged in each placing groove. One end of each spring is fixed to the placing groove, and the other end of each spring is fixed to the pushing block. A dart-shaped disk is fixed to each of the two pushing columns. A plurality of insertion slots are formed in the two dart-shaped disks. The cleaning roller is inserted into the insertion slots of the two dart-shaped disks, and the pushing block is in contact with the cleaning roller.

[0011] Preferably, empty grooves are formed in the two placing disks, the cleaning roller slides on the empty grooves, and inlet grooves are formed in the two placing disks, and the inlet grooves communicate with the empty grooves.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] The present utility model can fix winding rollers of different specifications through the clamping assembly, so as to realize the processing of yarn bobbins of different specifications. Through the mutual cooperation of the cleaning roller, the replacement assembly, and the placing disk, the cleaning roller can be quickly replaced during winding processing, improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the position of the placing groove in the present utility model;

[0016] Figure 3 is the present utility model Figure 2 an enlarged schematic diagram of part A in.

[0017] Reference numerals: 1, base; 2, first bracket; 3, second bracket; 4, drive motor; 5, placement disc; 6, cleaning roller; 7, rotating disc; 8, mounting disc; 9, drive ring; 10, gear; 11, rack; 12, clamping block; 13, first bolt; 14, rubber pad; 15, push column; 16, placement groove; 17, push block; 18, spring; 19, dart-shaped disc; 20, slot; 21, empty groove; 22, entrance groove. Detailed implementation manners

[0018] 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.

[0019] Next, in conjunction with the attached Figures 1-3 A further detailed description will be made of the specific implementation manners of the present invention.

[0020] In this embodiment, through Figures 1-2 As shown, the present invention includes a base 1, two first brackets 2 and two second brackets 3 are fixed on the base 1, drive motors 4 are fixed on both of the two first brackets 2, clamping assemblies are installed on both of the two drive motors 4, the two clamping assemblies are used for clamping a yarn roller, placement discs 5 are fixed on both of the two second brackets 3, a replacement assembly is arranged on the two placement discs 5, and a plurality of cleaning rollers 6 are arranged on the replacement assembly;

[0021] The outer surface of the cleaning roller 6 can be made of materials such as sponge or rubber, and is used for removing dust and residual fluff on the yarn in real time;

[0022] Before working, the staff first installs the yarn roller between the two first brackets 2 through the two clamping assemblies, passes the yarn under the cleaning roller 6 at the lowermost side on the replacement assembly, and then winds it clockwise around the yarn roller. The drive motor 4 drives the yarn roller to rotate to wind the yarn, and the yarn is cleaned by the cleaning roller 6, so as to ensure the quality of the yarn. When the cleaning roller 6 needs to be replaced, the replacement assembly is rotated through the rotating disc 7 to replace a new cleaning roller to support the yarn, and then the used cleaning roller 6 is removed.

[0023] In this embodiment, through Figures 1-3 As shown, a rotating disc 7 is rotatably connected to one of the second brackets 3, the rotating disc 7 is fixed on the replacement assembly, and the replacement assembly can be rotated through the rotating disc 7, so as to adjust the position of the cleaning roller 6, install and remove the cleaning roller 6. The rotating disc 7 can be fixed on the second bracket 3 through bolts, so as to realize the positioning of the rotating disc 7.

[0024] In this embodiment, through Figures 1-2 As shown, the clamping assembly includes a mounting disc 8 fixed to the output end of the driving motor 4. A driving ring 9 is rotatably connected to the mounting disc 8. A plurality of gears 10 are meshed inside the driving ring 9. Each gear 10 is rotatably connected to the mounting disc 8. A rack 11 slidably connected to the mounting disc 8 is meshed with each gear 10. A clamping block 12 is fixed to each rack 11. A first bolt 13 is threadedly connected to each rack 11.

[0025] A chute is provided on the mounting disc 8. The rack 11 is slidably arranged on the mounting disc 8 through the chute. By rotating the driving ring 9, the gear 10 can be driven to rotate. The gear 10 can drive the rack 11 to move in the chute. The rack 11 drives the clamping block 12 to move. By controlling the rotation direction of the driving ring 9, the moving direction of the clamping block 12 can be controlled, so as to realize the fixing and disassembly of the clamping block 12 on the winding roller. After the winding roller is fixed, the rack 11 is fixed by the first bolt 13 to prevent the clamping block 12 from moving and causing the winding roller to loosen.

[0026] In this embodiment, through Figures 1-2 As shown, each of the clamping blocks 12, gears 10 and racks 11 is arranged circumferentially and equidistantly around the center of the mounting disc 8. The clamping block 12 is arc-shaped.

[0027] In this embodiment, through Figures 1-2 As shown, a rubber pad 14 is fixed to each clamping block 12, which can fix the winding roller more firmly.

[0028] In this embodiment, through Figures 2-3 As shown, the replacement assembly includes two push columns 15 respectively rotatably connected to two placement discs 5. A plurality of placement grooves 16 are provided on each of the two push columns 15. A push block 17 is inserted into each placement groove 16. A spring 18 is arranged in each placement groove 16. One end of each spring 18 is fixed to the placement groove 16, and the other end of each spring 18 is fixed to the push block 17. A dart-shaped disc 19 is fixed to each of the two push columns 15. A plurality of slots 20 are provided on the two dart-shaped discs 19. The cleaning roller 6 is inserted into the slots 20 of the two dart-shaped discs 19. The push block 17 abuts against the cleaning roller 6.

[0029] In this embodiment, through Figures 2-3 As shown, empty grooves 21 are provided on both of the two placement discs 5. The cleaning roller 6 slides on the empty grooves 21. Entrance grooves 22 are provided on both of the two placement discs 5. The entrance grooves 22 communicate with the empty grooves 21.

[0030] The distance between the bottom walls of the two empty slots 21 is greater than the length of the cleaning roller 6, and the distance between the two placement disks 5 is less than the length of the cleaning roller 6, so that the cleaning roller 6 can only enter and exit the empty slot 21 from the entrance slot 22. The position of the cleaning roller 6 is adjusted by rotating the rotating disk 7. When a cleaning roller 6 is covered with debris, rotate the rotating disk 7 so that a new cleaning roller 6 immediately rotates to the lowermost end of the empty slot 21 to work. At this time, the slot 20 of the cleaning roller 6 covered with debris is aligned with the empty slot 21, so that it can be taken out and replaced with a new cleaning roller 6. After the rotation of the placement disk 5 is completed, it is fixed by bolts. When the yarn contacts the cleaning roller 6, the cleaning roller 6 will be pushed by the spring 18 to hold the yarn, so as to tighten the yarn and improve the winding quality of the inserted wire. The cleaning roller 6 can be replaced more quickly through the replacement component, and the continuous processing of the yarn is not affected when the cleaning roller 6 is replaced, improving the work efficiency;

[0031] The above-mentioned rotational connections all adopt bearing rotational connections.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. The winding transmission system of the sizing machine is characterized by: It includes a base, two first brackets and two second brackets are fixed on the base, the two first brackets are fixed with a driving motor, the two driving motors are installed with a clamping assembly, the two clamping assemblies are used to clamp the yarn winding rollers, the two second brackets are fixed with a placing plate, the two placing plates are provided with a replacement assembly, and the replacement assembly is provided with multiple cleaning rollers.

2. The winding transmission system of the sizing machine according to claim 1, characterized in that: A rotating disk is rotatably connected to one of the second brackets, and the rotating disk is fixed on the replacement component.

3. The winding transmission system of the sizing machine according to claim 1, characterized in that: The clamping assembly includes a mounting plate fixed on the output shaft of the driving motor, the mounting plate is rotatably connected to a driving ring, the inner ring of the driving ring is meshed with a plurality of gears, each of the gears is rotatably connected to the mounting plate, each of the gears is meshed with a rack slidably connected to the mounting plate, each of the racks is fixed with a clamping block, and each of the racks is threadedly connected with a first bolt.

4. The winding transmission system of the sizing machine according to claim 3, characterized in that: Each of the clamping blocks, gears and racks is arranged equidistantly around the circumference of the center of the mounting plate.

5. The winding transmission system of the sizing machine according to claim 4, characterized in that: A rubber pad is fixed on each clamping block.

6. The winding transmission system of the sizing machine according to claim 2, characterized in that: The replacement component includes two pushing columns which are rotatably connected to the two placing plates respectively, the two pushing columns are provided with a plurality of placing grooves, each of the placing grooves is plugged with a pushing block, each of the placing grooves is provided with a spring, one end of each spring is fixed to the placing groove, the other end of each spring is fixed to the pushing block, a dart plate is fixed to the two pushing columns, the two dart plates are provided with a plurality of slots, the cleaning roller is plugged into the slots of the two dart plates, and the pushing block fits the cleaning roller.

7. The winding transmission system of the sizing machine according to claim 6, characterized in that: Both the placing plates are provided with empty slots, the cleaning rollers slide on the empty slots, and both the placing plates are provided with inlet slots, which are connected with the empty slots.

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