Winding equipment for spinning

Abstract

The utility model discloses winding equipment for spinning, which structurally comprises a frame body of an L-shaped structure, a driving rod is rotatably arranged on the inner side wall of the frame body and connected with an assembly column, the driving rod is connected with a power mechanism used for driving the driving rod to rotate, the assembly column and the driving rod are coaxial, and the inner end of the assembly column is fixedly sleeved with a limiting ring. The cross section of the assembly column is of a hexagonal structure, a winding roller is detachably installed on the assembly column, a through groove is formed in the middle of the outer end of the assembly column, and a limiting piece is installed in the through groove and used for locking and limiting the winding roller on the assembly column. The limiting piece can slide along the through groove in a self-adaptive mode according to the length difference of the wind-up rollers and is locked to the needed position, it is guaranteed that the wind-up rollers are stably installed, meanwhile, the device is suitable for installation of the wind-up rollers with different lengths, and the use flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning production, and more specifically, to a winding device for spinning. Background Art

[0002] Spinning requires a series of processing steps such as removing impurities, loosening, opening, carding, combing, drafting, twisting, and winding to produce yarn. After the yarn is produced, it is wound up by winding equipment.

[0003] At present, a Chinese patent with publication (announcement) number CN112607515A discloses a winding device for spinning, which includes an L-shaped plate, an inner upper end of the L-shaped plate is provided with a driving mechanism, the driving mechanism includes a motor and a rotating rod, the motor is fixedly mounted on the L-shaped plate, an active sprocket is provided at the output end of the motor, the rotating rod is rotatably mounted on the L-shaped plate, and a driven sprocket is provided on the rotating rod. The winding device for spinning is driven by a first electric telescopic rod, and in combination with the use of a triangular push plate and a spring, it provides convenience for the movement, adjustment and resetting of the fixed plate, thereby providing convenience for the fixation of the winding roller. However, in actual use, due to the fixed position of the two fixed plates 52, it can only be suitable for the installation and fixation of a single-size winding roller. In actual production, the yarn needs to be wound to winding rollers of different lengths according to different requirements. Therefore, the winding device for spinning lacks practicality and flexibility of use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a winding device for spinning to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding device for spinning, comprising a frame with an L-shaped structure, a driving rod is rotatably arranged on the inner wall of the frame and the driving rod is connected to an assembly column, the driving rod is connected to a power mechanism for driving its rotation, the assembly column is coaxial with the driving rod and a limiting ring is provided on the inner end fixed sleeve, the cross-section of the assembly column is a hexagonal structure and a winding roller is detachably installed, a through groove is opened in the middle of the outer end of the assembly column and a limiting member is installed in the through groove, and the limiting member is used to lock and limit the winding roller on the assembly column.

[0006] The utility model is further configured as follows: the limiting member comprises two pressing parts and a locking part located between the two pressing parts, the size of the pressing part is adapted to the outer side surface of the assembly column, and the size of the locking part is adapted to the size of the through groove.

[0007] The utility model is further configured as follows: a containing cavity is formed in the locking portion, two through windows are correspondingly provided on the inner wall of the containing cavity, and locking blocks are movably arranged in the two through windows.

[0008] The utility model is further configured as follows: limit grooves are provided on the upper and lower inner walls outside the through window, the upper and lower ends of the locking block are provided with limit blocks adapted to the limit grooves, and the outer end of the limit groove is formed with an installation groove for installing a limit piece.

[0009] The utility model is further configured as follows: the accommodating cavity is an open-top structure, a threaded hole is provided on one side of a clamping portion located at the opening of the accommodating cavity, a knob is threadedly connected in the threaded hole, and the inner end of the knob extends into the accommodating cavity.

[0010] The utility model is further configured as follows: a fixing frame is installed on the inner wall of the frame body on one side of the assembly column, a sliding rod is fixedly provided on the top of the fixing frame and a sliding block is provided outside the sliding rod, a guide roller is provided at the bottom of the sliding block, a screw rod is also rotatably provided in the fixing frame and the sliding block is provided with a hole matching the screw rod, a micro motor is fixedly installed on the outside of the fixing frame and the output shaft of the micro motor is drivingly connected to the screw rod through a coupling.

[0011] The utility model is further configured as follows: the power mechanism comprises a driving motor, and an output end of the driving motor is provided with a driving sprocket, a fixed sleeve outside the driving rod is provided with a driven sprocket, and a chain is meshed between the driven sprocket and the outside of the driving sprocket.

[0012] In summary, the utility model has the following beneficial effects: the winding roller is inserted into the outside of the assembly column through the mounting hole until its inner end abuts against the limit ring, and then the limit piece is pushed in along the through groove until the inner side of the limit piece abuts against the outer side of the winding roller. At this time, the position of the limit piece is locked, and the installation of the winding roller can be achieved. The winding roller and the assembly column are detachably connected, which effectively improves the convenience and practicality of the device; the limit piece can adaptively slide along the through groove and lock to the required position according to the length difference of the winding roller, thereby ensuring the stable installation of the winding roller and adapting to the installation of winding rollers of different lengths, thereby improving the flexibility of equipment use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the power structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model when the winding roller and the assembly column are separated;

[0017] Figure 4 It is a schematic cross-sectional view of the structure of the limiter of the utility model;

[0018] Figure 5 for Figure 4 A schematic diagram of the enlarged local structure at point A in the middle;

[0019] Figure 6 It is a structural schematic diagram of the fixing frame of the utility model.

[0020] Figure numerals: 1, frame; 2, driving rod; 20, assembly column; 21, limiting ring; 22, winding roller; 23, through groove; 3, limiting member; 30, pressing part; 31, locking part; 32, accommodating chamber; 33, through window; 34, locking block; 35, limiting groove; 36, limiting block; 37, limiting plate; 38, mounting groove; 4, threaded hole; 40, knob; 5, fixing frame; 50, sliding rod; 51, sliding block; 52, guide roller; 53, screw rod; 54, matching hole; 55, micro motor; 6, driving motor; 60, driving sprocket; 61, driven sprocket; 62, chain. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-6 As shown, a spinning winding device according to an embodiment of the utility model comprises a frame 1 with an L-shaped structure, a driving rod 2 is rotatably provided on the inner wall of the frame 1 and the driving rod 2 is connected to an assembly column 20, the driving rod 2 is connected to a power mechanism for driving its rotation, the assembly column 20 is coaxial with the driving rod 2 and a limiting ring 21 is fixedly provided on the inner end, the cross-section of the assembly column 20 is a hexagonal structure and a winding roller 22 is detachably installed, a through groove 23 is opened in the middle of the outer end of the assembly column 20 and a limiting member 3 is installed in the through groove 23, and the limiting member 3 is used to lock and limit the winding roller 22 on the assembly column 20.

[0023] When in use, first install the winding roller 22 on the assembly column 20. Specifically, the center of the winding roller 22 has a mounting hole that is adapted to the assembly column 20. The winding roller 22 is inserted into the outside of the assembly column 20 through the mounting hole until its inner end abuts against the limit ring 21, and then the limit member 3 is pushed in along the through groove 23 until the inner side of the limit member 3 abuts against the outer side of the winding roller 22. At this time, the position of the limit member 3 is locked to achieve the installation of the winding roller 22. When the winding roller 22 needs to be disassembled, the opposite operation can be performed. The winding roller 22 and the assembly column 20 are detachably connected, which effectively improves the convenience and practicality of the device.

[0024] Furthermore, the limit member 3 can adaptively slide along the through slot 23 and lock to a desired position according to the length difference of the winding roller 22, thereby ensuring stable installation of the winding roller 22 and adapting to the installation of winding rollers 22 of different lengths, thereby improving the flexibility of the equipment.

[0025] The limiting member 3 includes two clamping parts 30 and a locking part 31 located between the two clamping parts 30. The size of the clamping part 30 is adapted to the outer side surface of the assembly column 20, and the size of the locking part 31 is adapted to the size of the through groove 23; a housing cavity 32 is formed in the locking part 31, and two through windows 33 are correspondingly provided on the inner wall of the housing cavity 32, and locking blocks 34 are movably arranged in the two through windows 33; limiting grooves 35 are provided on the upper and lower inner walls outside the through windows 33, and limiting blocks 36 adapted to the limiting grooves 35 are provided at the upper and lower ends of the locking block 34, and an installation groove 38 for installing a limiting plate 37 is formed at the outer end of the limiting groove 35; the housing cavity 32 is a top open structure, and a threaded hole 4 is provided at the opening of the housing cavity 32 on one side of the clamping part 30, and a knob member 40 is threadedly connected to the threaded hole 4, and the inner end of the knob member 40 extends into the housing cavity 32.

[0026] When in use, after the winding roller 22 reaches the predetermined installation position, the limiting member 3 is pushed in along the end of the assembly column 20. At this time, the locking portion 31 slides along the through slot 23 and the two pressing portions 30 slide along the outside of the assembly column 20. The limiting member 3 slides until its inner side abuts against the outer end of the winding roller 22. At this time, the knob member 40 is tightened to make its inner end extend into the accommodating cavity 32. The inner end of the knob member 40 extends inward to cause the two locking blocks 34 to synchronously extend out of the through window 33 and press against the inner side wall of the through slot 23, thereby completing the locking of the limiting member 3 and achieving installation and fixation of the winding roller 22.

[0027] When installing the locking block 34, push it into the corresponding through window 33 and make the limit blocks 36 at the upper and lower ends enter the two limit grooves 35, and then fix the two limit pieces 37 on the outside of the two limit grooves 35 respectively. The two limit pieces 37 respectively limit the two limit blocks 36 in the corresponding limit grooves 35 to complete the installation of the locking block 34;

[0028] The inner end of the locking block 34 has an inclined waist surface and the inner end of the knob 40 is a frustum-shaped structure, which ensures smooth cooperation between the two.

[0029] A fixing frame 5 is installed on the inner wall of the frame body 1 on one side of the assembly column 20, a sliding rod 50 is fixedly provided on the top of the fixing frame 5 and a sliding block 51 is provided outside the sliding rod 50, a guide roller 52 is provided at the bottom of the sliding block 51, a screw rod 53 is also rotatably provided in the fixing frame 5 and the sliding block 51 is provided with a matching hole 54 that matches the screw rod 53, a micro motor 55 is fixedly installed on the outer side of the fixing frame 5 and the output shaft of the micro motor 55 is drivingly connected to the screw rod 53 through a coupling.

[0030] When in use, the yarn passes around the guide roller 52 before reaching the winding roller 22. When winding the yarn, the micro motor 55 is started, and the micro motor 55 drives the screw rod 53 to rotate and switch it to forward or reverse rotation intermittently. The screw rod 53 rotates forward or reversely through the threaded cooperation between it and the matching hole 54 and the guide cooperation between the slider 51 and the slide rod 50, driving the guide roller 52 to make horizontal reciprocating motion along the winding roller 22, thereby adjusting the winding position of the yarn on the winding roller 22, avoiding the accumulation of the yarn when winding, and ensuring the winding effect of the equipment;

[0031] The micro motor 55 is preferably a servo motor. The micro motor 55 changes the number of positive and negative turns of the screw rod 53 according to the length of the winding roller 22, so as to be suitable for guiding and winding winding rollers 22 of different lengths.

[0032] The power mechanism includes a driving motor 6 , and a driving sprocket 60 is provided at the output end of the driving motor 6 . A driven sprocket 61 is provided at the fixed sleeve outside the driving rod 2 . A chain 62 is meshed between the driven sprocket 61 and the outer side of the driving sprocket 60 .

[0033] When in use, the driving motor 6 is started to drive the driving sprocket 60 to rotate, the driving sprocket 60 drives the driven sprocket 61 to rotate through the chain 62, and the driven sprocket 61 drives the driving rod 2 and the assembly column 20 to rotate and then drives the winding roller 22 to rotate for winding.

[0034] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0035] It should also be pointed out that the terms used in the present invention, such as “front”, “rear”, “vertical”, “horizontal”, etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention.

[0036] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A winding device for spinning, comprising a frame (1) in an L-shaped structure, characterized in that: A driving rod (2) is rotatably arranged on the inner wall of the frame body (1), and the driving rod (2) is connected to an assembly column (20), the driving rod (2) is connected to a power mechanism for driving its rotation, the assembly column (20) is coaxial with the driving rod (2), and a limiting ring (21) is fixedly sleeved on the inner end, the cross section of the assembly column (20) is a hexagonal structure, and a winding roller (22) is detachably installed, a through groove (23) is opened in the middle of the outer end of the assembly column (20), and a limiting member (3) is installed in the through groove (23), and the limiting member (3) is used to lock and limit the winding roller (22) on the assembly column (20).

2. The spinning winding device according to claim 1, characterized in that: The limiting member (3) comprises two pressing parts (30) and a locking part (31) located between the two pressing parts (30); the size of the pressing part (30) is adapted to the outer side surface of the assembly column (20); and the size of the locking part (31) is adapted to the size of the through groove (23).

3. The spinning winding device according to claim 2, characterized in that: An accommodating cavity (32) is formed in the locking portion (31), and two through windows (33) are correspondingly provided on the inner wall of the accommodating cavity (32), and locking blocks (34) are movably provided in the two through windows (33).

4. The spinning winding device according to claim 3, characterized in that: The upper and lower inner walls of the through window (33) are both provided with limit grooves (35), the upper and lower ends of the locking block (34) are both provided with limit blocks (36) adapted to the limit grooves (35), and the outer end of the limit groove (35) is formed with an installation groove (38) for installing a limit plate (37).

5. The spinning winding device according to claim 3, characterized in that: The accommodating chamber (32) is an open-top structure, and the pressing portion (30) on one side is provided with a threaded hole (4) at the opening of the accommodating chamber (32). The threaded hole (4) is internally threadedly connected to a knob member (40), and the inner end of the knob member (40) extends into the accommodating chamber (32).

6. The spinning winding device according to claim 1, characterized in that: A fixing frame (5) is installed on the inner side wall of the frame body (1) at one side of the assembly column (20); a sliding rod (50) is fixedly arranged at the top of the fixing frame (5), and a sliding block (51) is arranged outside the sliding rod (50); a guide roller (52) is arranged at the bottom of the sliding block (51); a screw rod (53) is rotatably arranged in the fixing frame (5), and the sliding block (51) is provided with a matching hole (54) adapted to the screw rod (53); a micro motor (55) is fixedly installed on the outer side of the fixing frame (5), and the output shaft of the micro motor (55) is drivingly connected to the screw rod (53) through a coupling.

7. The spinning winding device according to claim 1, characterized in that: The power mechanism comprises a driving motor (6), and a driving sprocket (60) is provided at the output end of the driving motor (6), a driven sprocket (61) is provided at the outer fixed sleeve of the driving rod (2), and a chain (62) is meshed between the driven sprocket (61) and the outer side of the driving sprocket (60).

Images