Feeding device of silk winder

Abstract

The utility model discloses a feeding device of a silk winder, which comprises a base and a plurality of raw material bobbins arranged on the base. The device comprises a base, the top surface of the base is connected with a mounting frame, the inner walls of the two ends of the mounting frame are rotationally connected with turntables, the turntables are provided with placing tables, the placing tables comprise the first placing table and the second placing table, and the first placing table is arranged above the second placing table; a plurality of limiting holes are formed in the upper surface of the first placing table and the upper surface of the second placing table, and raw material bobbins are arranged in the limiting holes; a driven wheel is rotationally connected between the rotating disc and the mounting frame, the driven wheel is sleeved with a driving wheel, the driving wheel is connected with a motor, and the motor is connected with the base. The raw material bobbin can be conveniently and rapidly replaced, the stop time of the silk winder is greatly shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary devices for silk winders, and in particular relates to a feeding device for silk winders. Background Art

[0002] The winding machine is also called the bobbin winder. The bobbin winder is a special equipment for the textile industry. As the last process of spinning and the first process of weaving, the bobbin winder plays a "bridge" role, and therefore occupies an important position in the textile field. The main tasks of the bobbin winder are two points. The first is to change the package and increase the yarn capacity of the yarn package: connect the bobbins (or hanks) with less capacity through the bobbin winder to make a bobbin with a larger capacity. The capacity of a bobbin is equivalent to more than 20 bobbins. The bobbin can be used for warping, twisting, weft winding, dyeing, weft yarn on shuttleless looms, and knitting yarn. If the bobbin yarn is used directly in these processes, it will cause too much downtime, affect the improvement of production efficiency, and also affect the improvement of product quality. Therefore, increasing the package capacity is a necessary condition for improving the productivity and quality of the subsequent processes. The second is to remove defects on the yarn and improve the quality of the yarn: there are some defects and impurities on the yarn produced by the cotton spinning mill, such as thick sections, thin sections, double yarns, weak twist yarns, cotton knots, etc. During winding, yarn cleaning devices are used to check the yarns, remove defects and impurities that affect the quality of the fabric, and improve the uniformity and smoothness of the yarns, so as to reduce yarn breakage in the subsequent process and improve the appearance quality of the fabric. It is most reasonable to remove defects and impurities on the yarns during the winding process, because each bobbin works independently during winding. When a bobbin breaks, other bobbins can continue to work without being affected.

[0003] However, when the existing silk winding machines are working, the bobbins wound with raw silk thread need to be reloaded after use. The staff needs to stop the silk winding machine for a long time to replace and reload the bobbins. The loading process not only reduces work efficiency, but also slows down work progress, bringing inconvenience to subsequent processing and production work. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a feeding device for a silk reeling machine, which is convenient for quickly replacing raw material bobbins, greatly shortens the downtime of the silk reeling machine and improves work efficiency.

[0005] The purpose of the utility model is achieved through the following technical solutions: a feeding device of a silk winding machine, comprising a base and a raw material bobbin, wherein the base is provided with a plurality of raw material bobbins; the top surface of the base is connected to a mounting frame, and the inner walls at both ends of the mounting frame are rotatably connected to a turntable, and a placing table is provided on the turntable, and the placing table comprises a first placing table and a second placing table, the first placing table is arranged above the second placing table, and the upper surfaces of the first placing table and the second placing table are provided with a plurality of limiting holes, and the raw material bobbins are provided in the limiting holes; a driven wheel is rotatably connected between the turntable and the mounting frame, a transmission belt is sleeved on the driven wheel, a driving wheel is connected to a motor, and the motor is connected to the base.

[0006] Through the above scheme, by setting up a multi-layer placement table, it is convenient to quickly replace the new raw material bobbins on the lower layer to the upper layer after the raw material of the raw material bobbins set on the upper layer is used up, and the replacement is carried out quickly, which greatly shortens the downtime of the silk winding machine and improves work efficiency.

[0007] Preferably, the placing table is detachably connected to the turntable, and one end of the placing table is connected to a first connecting shaft, which is engaged in a connecting groove, and the connecting groove is arranged on the turntable; the other end of the placing table is connected to a second connecting shaft, which is engaged in a connecting groove, and the connecting groove is arranged on the turntable; the second connecting shaft is provided with a through hole, a positioning rod is passed through the through hole, and a pull ring is connected to the upper end of the positioning rod.

[0008] Through the above scheme, the setting of the positioning rod makes it easy to limit the position of the placement table, preventing it from rotating during use and affecting the loading process.

[0009] Preferably, a plurality of limiting mechanisms are provided on the placing table, and the limiting mechanisms are arranged below the limiting groove; the limiting mechanism includes a limiting groove, a guide column is provided at the lower end of the limiting groove, two sliders are passed through the guide column, a spring is connected between the sliders, and the spring is sleeved on the guide column; the upper ends of the sliders are connected to pressure plates, a guardrail is provided between the pressure plates, and a raw material coil is provided in the guardrail.

[0010] Through the above scheme, the arrangement of the spring, slider and pressure plate of the limiting mechanism facilitates the position limitation of the guardrail to prevent excessive displacement during operation, thereby affecting the feeding process.

[0011] Preferably, a cylinder through which the raw material coil is passed is provided in the middle of the guardrail, and a protective cover is provided on the guardrail.

[0012] Through the above solution, the setting of the cylinder facilitates to limit the position of the raw material coil, so that it can be stably rotated and unwound. The setting of the protective cover prevents the yarn / thread from being contaminated by debris or stains, and protects the raw material coil.

[0013] Preferably, the side wall of the guardrail is provided with an anti-slip pad, and the anti-slip pad abuts against the pressure plate.

[0014] Through the above solution, the provision of the anti-slip pad makes it easier for the pressure plate to stably limit the position of the guardrail.

[0015] Preferably, a wire passing coil is provided at the upper end of the guardrail, and the wire passing coil is a conical cover body made of a ceramic tube with the tip facing upward. The wire passes through the protective cover from the raw material wire bobbin and then out from the top of the wire passing coil.

[0016] Through the above scheme, the arrangement of the wire-passing coil makes the unwinding air ring formed by the raw material coil smaller, the swing range smaller, and the yarn / thread runs stably and is not easy to break.

[0017] Preferably, a grounding wire is connected to the wire coil, and the end of the grounding wire is grounded after contacting the protective cover and the base.

[0018] Through the above scheme, the provision of the grounding wire prevents the generation of static electricity and avoids the influence on the unwinding.

[0019] Preferably, a mounting hole is provided at the upper end of the protective cover, a mounting block is engaged in the mounting hole, and the mounting block is connected to the wire coil; a connecting rod is connected to the lower end of the wire coil, the lower end of the connecting rod is inserted into the connecting block, and the connecting block is connected to the outer wall of the guardrail.

[0020] Through the above scheme, the setting of the mounting hole facilitates the separation and connection of the wire coil and the protective cover, and the setting of the connecting rod makes the wire coil more stably connected to the protective cover and limits the position of the protective cover.

[0021] The beneficial effects of the utility model are as follows: the utility model facilitates the replacement of raw material coils through the arrangement of a multi-layer placement table in combination with a motor, an active wheel, a driven wheel, a turntable, etc.; and the arrangement of a protective cover, a wire coil, etc. protects the yarn / thread, enables it to be stably unwound, and reduces the probability of wire breakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a side view of the utility model;

[0024] Figure 3 The figure is a schematic diagram of the setting of the raw material bobbin;

[0025] Figure 4 It is a structural schematic diagram of the limiting mechanism;

[0026] In the figure, 1-base, 2-mounting frame, 3-first placement platform, 4-second placement platform, 5-driving wheel, 6-driven wheel, 7-transmission belt, 8-positioning rod, 9-guardrail, 10-anti-slip pad, 11-protective cover, 12-cylinder, 13-mounting hole, 14-wire, 15-wire coil, 16-connecting rod, 17-connecting block, 18-grounding wire, 19-turntable, 20-limiting groove, 21-guide column, 22-slider, 23-pressure plate, 24-spring. DETAILED DESCRIPTION

[0027] The technical solution of the present utility model is further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present utility model is not limited to the following.

[0028] Example 1

[0029] like Figure 1-Figure 4 As shown, a feeding device of a silk winding machine comprises a base 1 and a raw material bobbin, and the base 1 is provided with a plurality of raw material bobbins; a mounting frame 2 is connected to the top surface of the base 1, and the mounting frame 2 comprises two vertical plates, and the vertical plates are arranged at both ends of the base 1, and the inner walls of the vertical plates are rotatably connected with a turntable 19, and the turntable 19 is arranged at the same horizontal height, and a placing table is provided on the turntable 19, and the placing table is arranged horizontally, and the placing table comprises a first placing table 3 and a second placing table 4, and the first placing table 3 is arranged above the second placing table 4, and the upper surfaces of the first placing table 3 and the second placing table 4 are provided with a plurality of limiting holes, and the raw material bobbins are arranged in the limiting holes; a driven wheel 6 is rotatably connected between one of the turntables 19 and the mounting frame 2, and a transmission belt 7 is sleeved on the driven wheel 6, and a motor is connected to the driving wheel 5, and the motor is connected to the base 1. The placing table is detachably connected to the turntable 19, and one end of the placing table is connected to a first connecting shaft, which is engaged in a connecting groove, and the connecting groove is arranged on the turntable 19; the other end of the placing table is connected to a second connecting shaft, which is engaged in a connecting groove, and the connecting groove is arranged on the turntable 19; the second connecting shaft is provided with a through hole, and a positioning rod 8 is passed through the through hole, and a pull ring is connected to the upper end of the positioning rod 8.

[0030] In specific implementation, the raw material bobbin is placed in the limiting hole. When the raw material bobbin needs to be replaced, the motor is started, and the motor drives the driving wheel 5 to rotate. The driving wheel 5 drives the driven wheel 6 to rotate through the transmission belt 7, and then drives the turntable 19 to rotate, so that the first placement table 3 and the second placement table 4 are replaced, and the raw material bobbin is replaced. Then the positioning rod 8 is pulled to rotate the first placement table 3, and the used raw material bobbin is removed and replaced with a new one, and then fixed by the positioning rod 8 to prevent the placement table from rotating during the loading process.

[0031] Example 2

[0032] On the basis of Example 1, the placing table is provided with a plurality of limiting mechanisms, the limiting mechanisms are arranged in the base 1, and the limiting mechanisms are arranged below the limiting holes; the limiting mechanisms include a limiting groove 20, the lower end of the limiting groove 20 is provided with a guide column 21, the guide column 21 is arranged horizontally, two sliders 22 are penetrated on the guide column 21, a spring 24 is connected between the sliders 22, and the spring 24 is sleeved on the guide column 21; the upper ends of the sliders 22 are connected with a pressing plate 23, the pressing plate 23 is arranged in an arc surface, and a guardrail 9 is connected between the pressing plates 23, and a raw material coil is arranged in the guardrail 9. A cylinder 12 with a raw material coil penetrated is provided in the middle of the guardrail 9, and a protective cover 11 is sleeved on the guardrail 9, and the protective cover 11 is arranged outside the raw material coil. The side wall of the guardrail 9 is provided with an anti-skid pad 10, and the anti-skid pad 10 is in contact with the pressing plate 23. A wire coil 15 is provided at the upper end of the guardrail 9. The wire coil 15 is a conical cover made of a ceramic tube with the tip pointing upward. The wire 14 passes through the top of the wire coil 15 after passing through the protective cover 11 from the raw wire barrel. A grounding wire 18 is connected to the wire coil 15. The grounding wire 18 is grounded at the end after contacting the protective cover 11 and the base 1. A mounting hole 13 is provided at the upper end of the protective cover 11. A mounting block is engaged in the mounting hole 13. The mounting block is connected to the wire coil 15. A connecting rod 16 is connected to the lower end of the wire coil 15. The lower end of the connecting rod 16 is inserted into a connecting block 17. The connecting block 17 is connected to the outer wall of the guardrail 9.

[0033] During specific implementation, the raw material coil is placed in the guardrail 9, the protective cover 11 is put outside the raw material coil, and then the wire coil 15 is connected to the protective cover 11, and the connecting rod 16 is inserted into the connecting block 17 for fixation, and the position of the grounding wire 18 is adjusted before loading.

[0034] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A feeding device for a silk winding machine, comprising a base (1) and a raw material bobbin, wherein a plurality of raw material bobbins are arranged on the base (1); characterized in that: The top surface of the base (1) is connected to a mounting frame (2), and the inner walls at both ends of the mounting frame (2) are rotatably connected to a turntable, and a placement table is provided on the turntable (19), and the placement table includes a first placement table (3) and a second placement table (4), and the first placement table (3) is arranged above the second placement table (4), and the upper surfaces of the first placement table (3) and the second placement table (4) are both provided with a plurality of limiting holes, and the limiting holes are provided with raw material wire bobbins; a driven wheel (6) is rotatably connected between the turntable (19) and the mounting frame (2), and a transmission belt (7) is sleeved on the driven wheel (6), and the driving wheel (5) is connected to a motor, and the motor is connected to the base (1).

2. A feeding device for a silk winding machine according to claim 1, characterized in that: The placement table is detachably connected to the turntable (19); one end of the placement table is connected to a first connecting shaft, the first connecting shaft is engaged in a connecting groove, and the connecting groove is arranged on the turntable (19); the other end of the placement table is connected to a second connecting shaft, the second connecting shaft is engaged in a connecting groove, and the connecting groove is arranged on the turntable (19); the second connecting shaft is provided with a through hole, a positioning rod (8) is passed through the through hole, and a pull ring is connected to the upper end of the positioning rod (8).

3. A feeding device for a silk winding machine according to claim 2, characterized in that: The placement table is provided with a plurality of limiting mechanisms, and the limiting mechanisms are arranged below the limiting holes; the limiting mechanisms include limiting grooves (20), the lower ends of the limiting grooves (20) are provided with guide columns (21), the guide columns (21) are provided with two sliders (22), the sliders (22) are connected with springs (24), and the springs (24) are sleeved on the guide columns (21); the upper ends of the sliders (22) are connected with pressure plates (23), guardrails (9) are provided between the pressure plates (23), and raw material coils are provided in the guardrails (9).

4. A feeding device for a silk winding machine according to claim 3, characterized in that: A cylinder (12) through which a raw material coil is passed is provided in the middle of the guardrail (9), and a protective cover (11) is sleeved on the guardrail (9).

5. A feeding device for a silk winding machine according to claim 4, characterized in that: The side wall of the guardrail (9) is provided with an anti-skid pad (10), and the anti-skid pad (10) abuts against the pressing plate (23).

6. A feeding device for a silk winding machine according to claim 5, characterized in that: A wire passing coil (15) is provided at the upper end of the guardrail (9), wherein the wire passing coil (15) is a conical cover body made of a ceramic tube with the tip facing upward, and the wire (14) passes from the raw material wire barrel through the protective cover (11) and out from the top of the wire passing coil (15).

7. A feeding device for a silk winding machine according to claim 6, characterized in that: The wire coil (15) is connected to a grounding wire (18), and the grounding wire (18) is grounded at its end after contacting the protective cover (11) and the base (1).

8. A feeding device for a silk winding machine according to claim 6, characterized in that: The upper end of the protective cover (11) is provided with a mounting hole (13), a mounting block is engaged in the mounting hole (13), and the mounting block is connected to the wire-passing coil (15); the lower end of the wire-passing coil (15) is connected to a connecting rod (16), the lower end of the connecting rod (16) is inserted into a connecting block (17), and the connecting block (17) is connected to the outer wall of the guardrail (9).

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