Coiler for spinning drawing frame

Abstract

The utility model relates to the technical field of drawing frames, and discloses a coiler for a spinning drawing frame, which comprises a mounting base, a supporting column fixedly mounted on the upper surface of the mounting base, a collecting frame fixedly mounted on the upper surface of the supporting column, a collecting box arranged on the inner wall of the collecting frame, and a collecting barrel fixedly mounted on the inner wall of the collecting frame. A discharge hole is formed in the surface of the collecting barrel, a side plate is fixedly mounted on the rear surface of the collecting frame, a suction fan is fixedly mounted on the upper surface of the side plate, a rotating shaft is movably mounted on the upper surface of the mounting base, a bottom plate is fixedly mounted on the upper surface of the rotating shaft, a mounting plate is arranged on the upper surface of the bottom plate, and a collecting roller is fixedly mounted on the upper surface of the mounting plate; according to the utility model, the effect of adsorbing and cleaning the fluff can be achieved, so that the conditions that accumulated cotton fibers and fluff influence the overall processing effect of the coiler on the yarns, and a large amount of fluff and cotton fibers are attached to the surfaces of the produced yarns, and inconvenience is brought to subsequent cleaning work are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing frames, and specifically relates to a coiler for a spinning drawing frame. Background Art

[0002] The function of a drawing frame is to improve the internal structure of the sliver, thereby improving its long-section evenness, reducing the weight unevenness rate at the same time, straightening and paralleling the fibers in the sliver, reducing the hooks, making the fineness meet the regulations, and making different types or different qualities of raw materials evenly mixed to reach the specified mixing ratio. Drawing frames are divided into two major categories: roller drafting drawing frames and gill boxes according to the form of the drafting mechanism.

[0003] During the normal operation of the drawing frame, the coiler, as an indispensable part of it, plays a crucial role. When the coiler sorts the yarn, the fine fluff and cotton flocs on the yarn surface may float and accumulate inside the coiler. As time goes by, these accumulated cotton flocs and fluff will gradually increase, which will not only affect the overall processing effect of the coiler on the yarn, but also may cause a large amount of fluff and cotton flocs to adhere to the surface of the produced yarn, bringing inconvenience to the subsequent cleaning work. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a coiler for a spinning drawing frame to solve the problems mentioned in the above background art that the fine fluff and cotton flocs on the yarn surface may float and accumulate inside the coiler, thereby affecting the overall processing effect of the coiler on the yarn, and may also cause a large amount of fluff and cotton flocs to adhere to the surface of the produced yarn, bringing inconvenience to the subsequent cleaning work.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A coiler for a spinning drawing frame, including an installation base, a support column is fixedly installed on the upper surface of the installation base, a collection box is fixedly installed on the upper surface of the support column, a collection bin is arranged on the inner wall of the collection box, a collection barrel is fixedly installed on the inner wall of the collection box, a discharge hole is opened on the surface of the collection barrel, a side plate is fixedly installed on the rear surface of the collection box, an air suction fan is fixedly installed on the upper surface of the side plate, a rotating shaft is movably installed on the upper surface of the installation base, a bottom plate is fixedly installed on the upper surface of the rotating shaft, a mounting plate is arranged on the upper surface of the bottom plate, a collection roller is fixedly installed on the upper surface of the mounting plate, and a servo motor is arranged inside the installation base.

[0006] Preferably, a sliding hole is opened on the upper surface of the mounting plate, a limiting block is movably installed on the inner wall of the sliding hole, a groove is opened on the inner wall of the sliding hole, a movable block is movably installed on the inner wall of the groove, and a spring is fixedly installed on the right surface of the movable block.

[0007] Preferably, the collection box and the collection frame are designed as drawers. The interior of the collection barrel communicates with the interior of the collection frame through a discharge hole. The interior of the suction fan communicates with the interior of the collection frame. A through hole is provided on the rear surface of the collection box.

[0008] Preferably, the output end of the servo motor is fixedly connected to the lower end of the rotating shaft. A movable door is provided on the upper surface of the collection frame. A limiting hole is formed on the upper surface of the bottom plate.

[0009] Preferably, the right end of the spring is fixedly connected to the left inner wall of the groove. A pull plate is fixedly installed on the upper surface of the limiting block. The outer surface of the mounting plate is movably attached to the inner wall of the collection barrel.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. For the coiler of the spinning draw frame, through the cooperative setting of the support column, collection frame, collection box, collection barrel, discharge hole, side plate, suction fan, rotating shaft, bottom plate, mounting plate, and collection roller, the effect of being able to adsorb and clean the fluff is achieved, thereby avoiding the situation that the accumulated cotton wool and fluff affect the overall processing effect of the coiler on the yarn, and causing a large amount of fluff and cotton wool to adhere to the surface of the produced yarn, bringing inconvenience to the subsequent cleaning work.

[0012] 2. For the coiler of the spinning draw frame, through the cooperative setting of the sliding hole, limiting block, groove, movable block, and spring, the effect of being able to conveniently disassemble and install the winding roller is achieved, facilitating the later inspection and replacement of the winding roller by workers, saving time and improving the replacement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a front perspective three-dimensional structural schematic diagram of the whole of the present utility model;

[0014] Figure 2 is a front sectional three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 3 is a rear perspective three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 4 is an upper sectional three-dimensional structural schematic diagram of the present utility model.

[0017] In the figure: 1, mounting base; 2, support column; 3, collection frame; 4, collection box; 5, collection barrel; 6, discharge hole; 7, side plate; 8, suction fan; 9, rotating shaft; 10, bottom plate; 11, mounting plate; 12, collection roller; 13, sliding hole; 14, limiting block; 15, groove; 16, movable block; 17, spring; 18, servo motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment 1:

[0020] Please refer to Figures 1-4 , a coiler for a spinning drawframe, including a mounting base 1, a support column 2 fixedly installed on the upper surface of the mounting base 1, a collection frame 3 fixedly installed on the upper surface of the support column 2, a collection box 4 arranged on the inner wall of the collection frame 3, a collection bucket 5 fixedly installed on the inner wall of the collection frame 3, a discharge hole 6 opened on the surface of the collection bucket 5, a side plate 7 fixedly installed on the rear surface of the collection frame 3, a suction fan 8 fixedly installed on the upper surface of the side plate 7, a rotating shaft 9 movably installed on the upper surface of the mounting base 1, a bottom plate 10 fixedly installed on the upper surface of the rotating shaft 9, a mounting plate 11 arranged on the upper surface of the bottom plate 10, a collection roller 12 fixedly installed on the upper surface of the mounting plate 11, and a servo motor 18 arranged inside the mounting base 1.

[0021] Specifically: In the process of using the present utility model, when the yarn needs to be drawn, after the yarn enters the drawframe main body, at this time, when the yarn enters the inside of the collection bucket 5, the collection roller 12 is used to draw and wind the yarn. When the yarn is drawn and wound, the cotton fluffs and fluff on the surface of the yarn will float out during the process of doubling and winding. At this time, the collection bucket 5 blocks the floating cotton fluffs and fluff, and the blocked fluff will stay inside the collection bucket 5. At the same time, the suction fan 8 is started, so as to generate suction in the collection frame 3. The suction generated inside the collection frame 3 will pass through the through holes of the collection box 4 and the discharge hole 6 of the collection bucket 5 and then reach the inside of the collection bucket 5, so as to adsorb the floating fluff inside. The adsorbed fluff follows the gas and passes through the discharge hole 6 to reach the inside of the collection frame 3. After passing through the through holes of the collection box 4, the fluff stays inside the collection box 4. The filtered gas is discharged through the suction fan 8. When the fluff inside the collection box 4 needs to be processed, the collection box 4 can be pulled out upwards to manually process the fluff inside it.

[0022] In this implementation scheme: The collection box 4 and the collection frame 3 are designed as a drawer. The inside of the collection bucket 5 is interconnected with the inside of the collection frame 3 through the discharge hole 6. The inside of the suction fan 8 is interconnected with the inside of the collection frame 3. The rear surface of the collection box 4 is provided with through holes.

[0023] Specifically: The drawer design facilitates the cleaning of the fluff inside the collection box 4.

[0024] In this embodiment: The output end of the servo motor 18 is fixedly connected to the lower end of the rotating shaft 9. A movable door is provided on the upper surface of the collection frame 3, and a limiting hole is opened on the upper surface of the bottom plate 10.

[0025] Specifically: The limiting plate is stuck on the inner wall of the limiting hole to install the mounting plate 11. The servo motor 18 drives the rotating shaft 9 to rotate, thereby driving the bottom plate 10 to rotate. The bottom plate 10 rotates, thereby driving the mounting plate 11 and the winding roller to rotate, so as to carry out parallel winding and finishing of the yarn.

[0026] Working principle: The utility model realizes the effect of blocking the fluff through the collection barrel 5. Then, the suction force generated by the suction fan 8 adsorbs the fluff floating inside the collection barrel 5, so that it is adsorbed into the collection box 4. After that, the collection box 4 is uniformly processed manually, so as to realize the treatment of the fluff. Compared with the related technology, a coiler for a spinning drawframe provided by the utility model has the following beneficial effects: This design can achieve the effect of adsorbing and cleaning the fluff, thus avoiding the accumulated cotton fluffs and fluff from affecting the overall treatment effect of the coiler on the yarn, and resulting in a large amount of fluff and cotton fluffs adhering to the surface of the produced yarn, which brings inconvenience to the subsequent cleaning work.

[0027] Embodiment 2:

[0028] Please refer to Figures 1-4 , a sliding hole 13 is opened on the upper surface of the mounting plate 11. A limiting block 14 is movably installed on the inner wall of the sliding hole 13. A groove 15 is opened on the inner wall of the sliding hole 13. A movable block 16 is movably installed on the inner wall of the groove 15. A spring 17 is fixedly installed on the right surface of the movable block 16.

[0029] Specifically: When the winding roller needs to be replaced and repaired, first open the movable door at this time. Then manually pull the pull plate inward. The pull plate drives the limiting block 14 to move inward, so that the movable block 16 also moves inward. Until the outer surface of the limiting block 14 completely enters the inside of the limiting hole, then pull out the mounting plate 11 and the winding roller upward. When the processing is completed, directly pull the pull plate at this time. The pull plate drives the limiting block 14 and the movable block 16 to move inward. At this time, the spring 17 is in a compressed state. When the limiting block 14 can be installed into the inside of the limiting hole, directly put the limiting block 14 into the inside of the limiting hole. After completion, release the pull plate. The compressed spring 17 pushes the left surface of the limiting block 14 to fit with the right surface of the sliding hole 13 under the action of its own resilience, so as to complete the installation of the mounting plate 11.

[0030] In this embodiment: The right end of the spring 17 is fixedly connected to the left inner wall of the groove 15. A pulling plate is fixedly installed on the upper surface of the limiting block 14. The outer surface of the mounting plate 11 is movably and fittingly connected to the inner wall of the collecting barrel 5.

[0031] Specifically: The limiting block 14 can be moved through the pulling plate.

[0032] Working principle: Through the resilience of the spring 17 of the present utility model, the left surface of the limiting block 14 of the limiting block 14 is made to fit with the right surface of the sliding hole 13. When they are in fit, the protruding part at the lower end of the limiting block 14 will be stuck on the lower surface of the limiting hole, thereby completing the limitation of the mounting plate 11 above the bottom plate 10 and realizing the installation of the coiling roller. Compared with the related technology, a coiler for a spinning drawframe provided by the present utility model has the following beneficial effects: This design can achieve the effect of facilitating the disassembly and installation of the coiling roller, which is convenient for workers to inspect and replace the coiling roller later, saving time and improving the replacement efficiency.

[0033] For the selection of the various devices used in the above equipment, different selections are made according to the actual situation, and various parameters are referred to, and the functions of the used equipment are made to correspond to the achieved effects.

[0034] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A coiler for a spinning drawframe, comprising a mounting base (1), characterized in that: On the upper surface of the installation base (1), a support column (2) is fixedly installed. On the upper surface of the support column (2), a collection box (3) is fixedly installed. Inside the inner wall of the collection box (3), a collection bin (4) is provided. Inside the inner wall of the collection box (3), a collection barrel (5) is fixedly installed. On the surface of the collection barrel (5), a discharge hole (6) is provided. On the rear surface of the collection box (3), a side plate (7) is fixedly installed. On the upper surface of the side plate (7), a suction fan (8) is fixedly installed. On the upper surface of the installation base (1), a rotating shaft (9) is movably installed. On the upper surface of the rotating shaft (9), a bottom plate (10) is fixedly installed. On the upper surface of the bottom plate (10), a mounting plate (11) is provided. On the upper surface of the mounting plate (11), a collection roller (12) is fixedly installed. Inside the installation base (1), a servo motor (18) is provided.

2. The coiler for a spinning draw frame according to claim 1, wherein: On the upper surface of the mounting plate (11), a sliding hole (13) is provided. Inside the inner wall of the sliding hole (13), a limiting block (14) is movably installed. Inside the inner wall of the sliding hole (13), a groove (15) is provided. Inside the inner wall of the groove (15), a movable block (16) is movably installed. On the right surface of the movable block (16), a spring (17) is fixedly installed.

3. The lapping device for a spinning draw frame according to claim 1, characterized in that: The collection bin (4) and the collection box (3) are designed as a drawer. Inside the collection barrel (5), it is interconnected with the inside of the collection box (3) through the discharge hole (6). Inside the suction fan (8), it is interconnected with the inside of the collection box (3). On the rear surface of the collection bin (4), a through hole is provided.

4. A coiler for a spinning draw frame according to claim 1, characterized in that: The output end of the servo motor (18) is fixedly connected to the lower end of the rotating shaft (9). On the upper surface of the collection box (3), a movable door is provided. On the upper surface of the bottom plate (10), a limiting hole is provided.

5. A coiler for a spinning draw frame according to claim 2, characterized in that: The right end of the spring (17) is fixedly connected to the left inner wall of the groove (15). On the upper surface of the limiting block (14), a pulling plate is fixedly installed. The outer surface of the mounting plate (11) is movably and fittingly connected to the inner wall of the collection barrel (5).

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