A wire twisting device with positioning function
By setting positioning parts and limiting components on the roll frame of the wire twisting equipment, the rapid fixing and replacement of the yarn barrel is achieved, which solves the problem of low efficiency of existing equipment when reels are replaced and improves the operating efficiency.
Patent Information
- Application Number
- CN202420518023.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-03-18
AI Technical Summary
The existing wire twisting equipment is more troublesome when replacing the reel, and cannot be replaced quickly, which affects efficiency.
A wire twisting device with positioning function is designed, and the fast fixing and replacement of the yarn barrel is achieved by providing positioning parts and limiting components on the roll frame. The specific implementation method is to place the yarn barrel on the roll frame and squeeze the connecting spring by pushing the yarn barrel and the connecting rod to fix the yarn barrel of different specifications and sizes.
This equipment makes fixing and replacement of yarn barrels more convenient, can quickly adapt to yarn barrels of different specifications and sizes, and improves the efficiency of twisting wire operation.
Smart Images
Figure CN222729995U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polyester yarn production and processing, in particular to a yarn twisting device with a positioning function. Background Art
[0002] The characteristic of polyester yarn is that it can withstand chemicals and frequent washing, reducing fading and discoloration of clothing, so hotel uniforms, stone-washed blue denim clothing, sportswear or children's clothing are all made of polyester yarn. Relatively speaking, polyester yarn is tougher than rayon. When embroidery is performed, the machine runs at high speed, and the high-toughness polyester thread can also withstand greater tension.
[0003] At present, twisting is an indispensable step in the production process of polyester yarn. At present, twisting equipment is often used for twisting polyester yarn. The existing twisting equipment on the market realizes twisting by rotating a winding drum or a unwinding drum. Due to the fast rotation speed, it only takes a short time to unwind a roll of silk thread. At present, it is more troublesome to replace the reel of the twisting equipment, and it cannot be replaced quickly, which affects the efficiency. For this reason, we propose a twisting equipment with positioning function. Utility Model Content
[0004] The purpose of the utility model is to provide a twisting device with a positioning function to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a twisting device with a positioning function, comprising a base, a bracket, a top plate and a partition, the bracket is provided with a twisting part, a motor is fixed on the top of the partition, a reel is sleeved on the output shaft of the motor, a reel frame is fixed on the top of the base, a positioning part for fixing the yarn drum is provided on the reel frame, a limiting component is provided inside the reel frame, and the positioning part includes:
[0006] A cross bar, the cross bar passes through the reel frame, a return spring is fixed to the top of the cross bar, and one end of the return spring away from the cross bar is fixed to the inner wall of the reel frame;
[0007] The sliding ring, the cross bar is fixed on the inner side of the sliding ring, the top of the sliding ring is hinged with a support rod, and one end of the support rod away from the sliding ring is hinged with a resistance rod;
[0008] A connecting rod, one end of which is hinged on the inner wall of the winding frame, and the other end of the connecting rod passes through the resistance rod and is slidably connected with the resistance rod. A connecting spring is fixed to the end of the resistance rod away from the support rod, and the end of the connecting spring away from the resistance rod is fixed to the surface of the connecting rod. By placing a yarn bobbin wound with polyester silk raw material on the winding frame and pushing the yarn bobbin downward, the yarn bobbin resists the sliding ring to move downward, and the sliding ring can pull the resistance rod and the connecting rod through the support rod, thereby controlling the resistance rod to resist the inner side of the yarn bobbin to fix the yarn bobbin. When the yarn bobbin is small, after the resistance rod resists the inner side of the yarn bobbin, the yarn bobbin continues to be pushed downward, and the resistance rod and the connecting rod can squeeze the connecting spring, thereby fixing yarn bobbins of different specifications and sizes.
[0009] Preferably, a through hole is provided on the side of the reel rack, through which the cross bar can pass and move up and down.
[0010] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base plate, and the interlocking structure is hinged on the base plate, and the interlocking structure is hinged on the base plate, and the interlocking structure is hinged on the base plate, and the interlocking structure is hinged on the base plate, and the interlocking structure is hinged on the base plate, and the interlocking structure is hinged on the base plate, and the interlocking structure is hinged on the base plate,
[0011] Preferably, a groove is provided on the top of the block, and the slider can be embedded in the groove at the top of the block to form a whole with the block. When the cross bar moves downward again with the fixing rod, the block and the slider, the slider moves downward and contacts the card knife, and the slider contacts the card knife, so that the card knife moves to the side away from the slider. When the slider moves to the bottom of the card knife, the card knife pops out and contacts the top of the slider under the action of spring 2. At this time, under the action of the return spring, the cross bar moves upward with the fixing rod, the block and the slider, and the card knife contacts the slider, so that the slider cannot move upward. When the block moves to the position of the slider, the slider is embedded in the groove at the top of the block, and the slider and the block contact the card knife, so that the card knife moves to the side away from the slider and the block, thereby separating the card knife from the slider and the block, and then releasing the limit on the cross bar. After separation, under the action of spring 1, the slider moves upward and resets.
[0012] Preferably, the twisting part includes a sliding rod, which is slidably mounted on the surface of the bracket, the sliding rod passes through the guide roller and is rotatably connected to the guide roller, the sliding rod is passed through by a fastening bolt and is threadedly connected to the fastening bolt, and a twisting drum is provided on the surface of the bracket, and the positions of the sliding rod and the guide roller can be adjusted by loosening the fastening bolt, so that the tension of the polyester raw material on the drawn yarn drum can be adjusted, and the sliding rod can be fixed by tightening the fastening bolt after the adjustment is completed, and the polyester raw material enters the twisting drum through the guide roller for twisting operation, and then is reeled up to complete the twisting operation.
[0013] Preferably, a bracket is fixed on the top of the base, a top plate is fixed on the top of the bracket, and a partition is fixed on the surface of the bracket.
[0014] Compared with the prior art, the utility model provides a twisting device with a positioning function, which has the following beneficial effects:
[0015] 1. The twisting device with positioning function, through the positioning part and the limit assembly, when placing the yarn drum wound with polyester yarn raw material, only needs to put the yarn drum against the drum rack and push the yarn drum to complete the fixation of the drum. When the yarn drum needs to be replaced, only needs to push the yarn drum downward again to release the fixation of the yarn drum, which is convenient for users to replace it and easy to operate.
[0016] 2. The yarn twisting device with positioning function has a positioning part. When the yarn tube is small, the resistance rod resists the inner side of the yarn tube and continues to push the yarn tube downward. The resistance rod and the connecting rod can squeeze the connecting spring, so that yarn tubes of different specifications and sizes can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the connection structure between the reel frame and the positioning part of the utility model;
[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the reel frame of the utility model.
[0020] In the figure: 1. base; 2. limit assembly; 21. fixed rod; 22. block; 23. slider; 24. spring 1; 25. fixed plate; 26. clamping knife; 27. spring 2; 3. positioning part; 31. cross bar; 32. reset spring; 33. slip ring; 34. support rod; 35. resistance rod; 36. connecting rod; 37. connecting spring; 4. bracket; 5. top plate; 6. partition; 7. twisting part; 71. slide rod; 72. guide roller; 73. fastening bolt; 74. twisting drum; 8. motor; 9. reel; 10. reel frame; 11. through hole; 12. groove. DETAILED DESCRIPTION
[0021] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a twisting device with a positioning function, comprising a base 1, a bracket 4 is fixed on the top of the base 1, a top plate 5 is fixed on the top of the bracket 4, a partition 6 is fixed on the surface of the bracket 4, a twisting part 7 is arranged on the bracket 4, a motor 8 is fixed on the top of the partition 6, a reel 9 is sleeved on the output shaft of the motor 8, a reel frame 10 is fixed on the top of the base 1, a positioning part 3 for fixing the yarn roll is arranged on the reel frame 10, a limiting position assembly 2 is arranged inside the reel frame 10, the positioning part 3 comprises: a cross bar 31, a reset spring 32, a slip ring 33, a support rod 34, a resisting rod 35, a connecting rod 36, and a connecting spring 37, and a through hole 11 is opened on the side of the reel frame 10, through which the cross bar 31 can pass and move up and down.
[0022] The cross bar 31 passes through the reel frame 10, and a return spring 32 is fixed on the top of the cross bar 31. The end of the return spring 32 away from the cross bar 31 is fixed to the inner wall of the reel frame 10. The cross bar 31 is fixed to the inner side of the slip ring 33. The top of the slip ring 33 is hinged with a support rod 34. The end of the support rod 34 away from the slip ring 33 is hinged with a resistance rod 35. One end of the connecting rod 36 is hinged on the inner wall of the reel frame 10, and the other end of the connecting rod 36 passes through the resistance rod 35 and is slidably connected with the resistance rod 35. The end of the resistance rod 35 away from the support rod 34 is fixed with a connecting spring 37. The connecting spring 37 is away from the resistance rod One end of the contact rod 35 is fixed to the surface of the connecting rod 36. By placing the yarn bobbin wound with polyester filament raw material on the winding rack 10 and pushing the yarn bobbin downward, the yarn bobbin pushes the slip ring 33 downward, and the slip ring 33 can pull the contact rod 35 and the connecting rod 36 through the support rod 34, so as to control the contact rod 35 to contact the inner side of the yarn bobbin to fix the yarn bobbin. When the yarn bobbin is small, after the contact rod 35 contacts the inner side of the yarn bobbin, the yarn bobbin continues to be pushed downward, and the contact rod 35 and the connecting rod 36 can squeeze the connecting spring 37, so that yarn bobbins of different specifications and sizes can be fixed.
[0023] The limiting assembly 2 includes a fixed rod 21, the top of which is fixed to the bottom of the cross bar 31, a block 22 is fixed to the bottom of the fixed rod 21, the fixed rod 21 penetrates the slider 23 and is slidably connected to the slider 23, a spring 24 is fixed to the top of the slider 23, and one end of the spring 24 away from the slider 23 is fixed to the surface of the fixed rod 21, a fixed plate 25 is fixed to the inner wall of the reel frame 10, the fixed plate 25 is penetrated by the card knife 26 and is slidably connected to the card knife 26, and a spring 22 is fixed to the side of the fixed plate 25 away from the fixed rod 21 7. One end of the spring 27 away from the fixed plate 25 is fixed to the card knife 26. When the cross bar 31 moves downward, the cross bar 31 moves downward with the fixed rod 21, the card block 22 and the slider 23. After moving downward for a certain distance, the card block 22 can abut against the card knife 26. The card block 22 abuts the card knife 26, so that the card knife 26 moves to the side away from the card block 22. When the card block 22 moves to the bottom of the card knife 26, under the action of the spring 27, the card knife 26 pops out and abuts against the top of the card block 22, thereby limiting the cross bar 31.
[0024] A groove 12 is provided at the top of the block 22, and the slider 23 can be embedded in the groove 12 at the top of the block 22 to form a whole with the block 22. When the cross bar 31 moves downward again with the fixing rod 21, the block 22 and the slider 23, the slider 23 moves downward and abuts against the card knife 26, and the slider 23 abuts against the card knife 26, so that the card knife 26 moves to the side away from the slider 23. When the slider 23 moves to the bottom of the card knife 26, the card knife 26 pops out and abuts against the top of the slider 23 under the action of the spring 27. At this time, under the action of the reset spring 32, the cross bar 31 The fixing rod 21, the block 22 and the slider 23 move upward, and the knife 26 abuts against the slider 23, so that the slider 23 cannot move upward. When the block 22 moves to the position of the slider 23, the slider 23 is embedded in the groove 12 at the top of the block 22, and the slider 23 and the block 22 abut the knife 26, so that the knife 26 moves to the side away from the slider 23 and the block 22, so that the knife 26 is separated from the slider 23 and the block 22, and then the limit on the cross bar 31 is released. After separation, under the action of the spring 1 24, the slider 23 moves upward and resets.
[0025] The twisting section 7 includes a slide bar 71, which is slidably mounted on the surface of the bracket 4. The slide bar 71 passes through the guide roller 72 and is rotatably connected to the guide roller 72. The slide bar 71 is passed through by a fastening bolt 73 and is threadedly connected to the fastening bolt 73. A twisting cylinder 74 is provided on the surface of the bracket 4. The positions of the slide bar 71 and the guide roller 72 can be adjusted by loosening the fastening bolt 73, so that the tension of the polyester raw material on the extracted yarn drum can be adjusted. After the adjustment is completed, the fastening bolt 73 can be tightened to fix the slide bar 71. The polyester raw material enters the twisting cylinder 74 through the guide roller 72 for twisting operation, and is then reeled up by the reel 9 to complete the twisting operation.
[0026] Based on the above embodiment, when performing the twisting operation, the yarn tube wound with the polyester filament raw material is placed on the winding tube frame 10, and the yarn tube is pushed downward. The yarn tube pushes the slip ring 33 to move downward, and the slip ring 33 can pull the resistance rod 35 and the connecting rod 36 through the support rod 34, thereby controlling the resistance rod 35 to resist the inner side of the yarn tube to fix the yarn tube. When the yarn tube is small, after the resistance rod 35 resists the inner side of the yarn tube, the yarn tube continues to be pushed downward, and the resistance rod 35 and the connecting rod 36 can squeeze the connecting spring 37, so that yarn tubes of different specifications and sizes can be fixed.
[0027] When the slip ring 33 moves the cross bar 31 downward, the cross bar 31 moves downward together with the fixed rod 21, the block 22 and the slider 23. After moving downward for a certain distance, the block 22 can abut against the knife 26. The block 22 abuts against the knife 26, causing the knife 26 to move to the side away from the block 22. When the block 22 moves to the bottom of the knife 26, under the action of the spring 27, the knife 26 pops out and abuts against the top of the block 22, thereby limiting the cross bar 31.
[0028] The polyester filament raw material on the yarn drum is drawn out, bypasses the guide roller 72 and passes through the twisting drum 74 for twisting, and is then reeled up by the reel 9 to complete the twisting operation. The position of the slide bar 71 and the guide roller 72 can be adjusted by loosening the fastening bolt 73, so that the tension of the polyester filament raw material on the yarn drum can be adjusted. After the adjustment is completed, the fastening bolt 73 can be tightened to fix the slide bar 71.
[0029] When the polyester filament material on the yarn drum wound with the polyester filament material is extracted, it is only necessary to press the yarn drum downward again, and the yarn drum with the sliding ring 33 and the cross bar 31 moves downward again, and the cross bar 31 moves downward again with the fixing rod 21, the block 22 and the slider 23, and the slider 23 moves downward and abuts against the card knife 26, and the slider 23 abuts the card knife 26, so that the card knife 26 moves to the side away from the slider 23. When the slider 23 moves to the bottom of the card knife 26, the card knife 26 pops out and abuts against the top of the slider 23 under the action of the spring 27. At this time, under the action of the reset spring 32, the cross bar 31 is The rod 31 moves upward with the fixed rod 21, the block 22 and the slider 23. At this time, the knife 26 abuts against the slider 23, so that the slider 23 cannot move upward. When the block 22 moves to the position of the slider 23, the slider 23 is embedded in the groove 12 at the top of the block 22. The slider 23 and the block 22 abut the knife 26, so that the knife 26 moves to the side away from the slider 23 and the block 22, so that the knife 26 is separated from the slider 23 and the block 22, and then the limit on the cross bar 31 is released. After separation, under the action of the spring 1 24, the slider 23 moves upward and resets.
[0030] At this time, the slip ring 33 is reset, and the slip ring 33 resets the abutment rod 35 through the support rod 34, so that the abutment rod 35 no longer abuts against the inner side of the yarn tube, thereby releasing the fixation of the yarn tube. At this time, the yarn tube can be replaced, thereby realizing quick replacement of the yarn tube and convenient use.
[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A twisting device with a positioning function, comprising a base (1), a bracket (4), a top plate (5) and a partition plate (6), characterized in that: The support (4) is provided with a twisting part (7), a motor (8) is fixed on the top of the partition (6), a reel (9) is sleeved on the output shaft of the motor (8), a reel frame (10) is fixed on the top of the base (1), a positioning part (3) for fixing the yarn reel is provided on the reel frame (10), a limiting assembly (2) is provided inside the reel frame (10), and the positioning part (3) comprises: A cross bar (31), the cross bar (31) passes through the reel frame (10), a return spring (32) is fixed on the top of the cross bar (31), and one end of the return spring (32) away from the cross bar (31) is fixed on the inner wall of the reel frame (10); A slip ring (33), the cross bar (31) is fixed on the inner side of the slip ring (33), a support rod (34) is hinged on the top of the slip ring (33), and a resistance rod (35) is hinged on one end of the support rod (34) away from the slip ring (33); A connecting rod (36), one end of which is hinged on the inner wall of the reel frame (10), the other end of which passes through the resistance rod (35) and is slidably connected to the resistance rod (35), a connecting spring (37) is fixed to one end of the resistance rod (35) away from the support rod (34), and one end of the connecting spring (37) away from the resistance rod (35) is fixed to the surface of the connecting rod (36).
2. The twisting device with positioning function according to claim 1, characterized in that: A through hole (11) is provided on the side of the reel frame (10).
3. The twisting device with positioning function according to claim 1, characterized in that: The limiting assembly (2) comprises a fixing rod (21), the top of which is fixed to the bottom of the cross rod (31), a clamping block (22) is fixed to the bottom of the fixing rod (21), the fixing rod (21) passes through the slider (23) and is slidably connected to the slider (23), a spring 1 (24) is fixed to the top of the slider (23), one end of the spring 1 (24) away from the slider (23) is fixed to the surface of the fixing rod (21), a fixing plate (25) is fixed to the inner wall of the reel frame (10), the fixing plate (25) is passed through by the clamping knife (26) and is slidably connected to the clamping knife (26), a spring 2 (27) is fixed to the side of the fixing plate (25) away from the fixing rod (21), and one end of the spring 2 (27) away from the fixing plate (25) is fixed to the clamping knife (26).
4. The twisting device with positioning function according to claim 3, characterized in that: A groove (12) is formed on the top of the block (22).
5. The twisting device with positioning function according to claim 1, characterized in that: The twisting section (7) comprises a sliding rod (71), wherein the sliding rod (71) is slidably mounted on the surface of the bracket (4), the sliding rod (71) passes through a guide roller (72) and is rotationally connected to the guide roller (72), the sliding rod (71) is passed through by a fastening bolt (73) and is threadedly connected to the fastening bolt (73), and a twisting cylinder (74) is provided on the surface of the bracket (4).
6. The twisting device with positioning function according to claim 1, characterized in that: A bracket (4) is fixed on the top of the base (1), a top plate (5) is fixed on the top of the bracket (4), and a partition plate (6) is fixed on the surface of the bracket (4).