CN210286268U

CN210286268U - Simple bobbin winder

Info

Publication number: CN210286268U
Application number: CN201921052458.6U
Authority: CN
Inventors: 乔特
Original assignee: Wuxi Yada Knitting Co ltd
Current assignee: Wuxi Yada Knitting Co ltd
Priority date: 2019-07-06
Filing date: 2019-07-06
Publication date: 2020-04-10
Anticipated expiration: 2029-07-06

Abstract

The utility model belongs to the technical field of weaving equipment, a simple and easy cone winder is disclosed, its technical scheme main points are including frame and a plurality of group's bobbin, still include a plurality of pivots of rotating turret establishment in the frame, the pivot sets up along the horizontal direction, each group's bobbin is established respectively in the pivot that corresponds, rotate with the pivot is synchronous, be equipped with in the frame and be used for the rotatory winding motor of drive pivot, still be equipped with the wiring mechanism who is used for making the yarn evenly around rolling up, wiring mechanism includes the wiring motor, reciprocal lead screw, the screw seat, transfer line and guide hook, simple structure has, equipment cost and use cost are all lower, more be applicable to the effect that the small enterprise used.

Description

Simple bobbin winder

Technical Field

The utility model relates to a technical field of weaving equipment, in particular to simple and easy cone winder.

Background

The bobbin winder is a special device in the textile industry, and is mainly used for changing packages, increasing the yarn containing capacity of yarn packages, or removing defects on yarns to improve the quality of the yarns. The winding is used as the last process of spinning and the first process of weaving, plays a role of a bridge bearing the upper part and the lower part, and therefore plays an important role in the field of spinning.

Chinese patent No. CN105540332B discloses a simple household winder and a production method thereof, which comprises a frame part, a yarn guiding part, a pressure winding part, a broken end stopping part and a transmission part. The pressurizing winding part comprises a grooved drum shaft, bearing seats, grooved drums and a bobbin creel support shaft, wherein the grooved drum shaft is arranged at the front end of the top of the rack, the grooved drum shaft is fixed on the rack through the bearing seats, one bearing seat is arranged at intervals of 80-85 cm, a section is formed between two bearing seats, each section of the grooved drum shaft is fixedly provided with 3 grooved drums, and the distance between every two grooved drums is 8-10 cm; the bobbin creel support shaft is fixedly arranged at the top of the rack, the bobbin creel support shaft is parallel to the grooved drum shaft, and the distance between the bobbin creel support shaft and the grooved drum shaft is 22 cm.

The household simple bobbin winder is extremely simple in structure, does not need special maintenance personnel, is small and exquisite in machine, only occupies 4-5 square meters, has the advantage of being very convenient to operate, and can be used by an operator without training.

In the actual use process, the grooved drum guides the yarns, and meanwhile friction between the grooved drum and the yarns is continuously generated. After the household simple bobbin winder works for a period of time, the grooved drum is seriously abraded, cannot be used continuously and needs to be replaced. Due to the fact that the grooved drum is worn, the production cost of the household simple bobbin winder is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple and easy cone winder has simple structure, and equipment cost and use cost are all lower, more are applicable to the advantage that little enterprise used.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a simple bobbin winder comprises a rack, a plurality of groups of bobbins, a plurality of rotating shafts arranged on the rack in a rotating manner, the rotating shafts are arranged along the horizontal direction, each group of bobbins are respectively sleeved on the corresponding rotating shafts and rotate synchronously with the rotating shafts, a winding motor used for driving the rotating shafts to rotate is arranged on the rack, a wiring mechanism used for enabling yarns to be uniformly wound is further arranged on the rack, the wiring mechanism comprises a wiring motor, a reciprocating screw rod, a screw seat, a transmission rod and a guide hook, the wiring motor is arranged on the rack in a erecting manner, a machine shaft of the wiring motor is connected with the reciprocating screw rod, the reciprocating screw rod is arranged in parallel to the rotating shafts, the reciprocating screw rod penetrates through the screw seat, the screw seat is arranged on the rack in a sliding manner along the axial direction of the rotating shafts, the transmission rod is parallel to the rotating shafts, the transmission rod is connected with the screw seat, the guide hook, the number of the guide hooks corresponds to the number of the winding reel.

By adopting the technical scheme, the rotating shaft is driven by the winding motor to rotate so as to drive the winding drum to rotate and actively wind and wind the yarn, and in the process, the wiring mechanism enables the yarn to be uniformly wound on the winding drum and the winding drum to be matched with each other to replace a grooved drum; the wiring motor drives the reciprocating screw rod to rotate, so that the nut seat reciprocates along the length direction of the reciprocating screw rod and drives the transmission rod and the guide hook, yarn is wound on the winding drum back and forth under the traction of the guide hook, and compared with a grooved drum, the cost of the guide hook can be ignored; simple structure, equipment cost and use cost are all lower, more are applicable to small enterprise and use.

Furthermore, one end of the rotating shaft is respectively connected with a driven chain wheel, a driving chain wheel is sleeved on a machine shaft of the winding motor, and a transmission chain is wound on the driving chain wheel and each driven chain wheel.

Through adopting above-mentioned technical scheme, drive chain walks around drive sprocket and each driven sprocket in proper order, makes drive sprocket can drive each driven sprocket rotation simultaneously, only needs to set up one and winds the motor, practices thrift the cost, and is convenient for control.

Further, it is equipped with a plurality of transmission shafts to rotate the frame in the frame, the transmission shaft is equipped with outer ring gear with the coaxial setting of the pivot that corresponds, the transmission shaft is equipped with outer ring gear towards pivot one end, the pivot is equipped with interior ring gear towards transmission shaft pot head, be equipped with well ring gear between interior ring gear and the outer ring gear, and interior ring gear, well ring gear and outer ring gear all are coaxial with the pivot, the lateral wall of interior ring gear and the inside wall meshing of well ring gear, the lateral wall of well ring gear and the inside wall meshing of outer ring gear, driven sprocket cover is established on the transmission shaft, with transmission shaft synchronous rotation.

By adopting the technical scheme, the outer gear ring, the middle gear ring and the inner gear ring are sequentially meshed, so that the transmission shaft and the rotating shaft synchronously rotate, and the rotating shaft is connected with the driven chain wheel; when the bobbin winder works, all bobbins do not need to be wound with yarns at the same time, the bobbins on part of the rotating shafts do not need to operate, the corresponding middle toothed ring slides to enable the middle toothed ring to be separated from the outer toothed ring, the rotating shafts and the driven chain wheel can be disconnected, idling of the rotating shafts, the bobbins and other structures is avoided, and unnecessary energy loss is reduced.

Furthermore, an elastic limiting pin is arranged on the outer side wall of the inner gear ring, the elastic limiting pin is arranged along the radial line direction of the inner gear ring, and an inclined plane is arranged on one side, back to the transmission shaft, of the elastic limiting pin.

By adopting the technical scheme, the elastic limit pin is arranged to limit the centering toothed ring, so that the centering toothed ring cannot be separated from the outer toothed ring by itself; when the middle toothed ring slides back to the transmission shaft, the elastic limit pin is pressed into the inner toothed ring; one side of the elastic limiting pin, which is back to the transmission shaft, is provided with an inclined surface, so that the middle gear ring slides towards the transmission shaft, the elastic limiting pin can be pressed into the inner gear ring, and the middle gear ring is meshed with the outer gear ring again.

Furthermore, the length of the inner gear ring is not less than the sum of the lengths of the middle gear ring and the outer gear ring, a locking plate is arranged at one end of the inner gear ring, which faces away from the transmission shaft, a magnet is embedded on the locking plate, and the middle gear ring is made of ferromagnetic materials.

By adopting the technical scheme, the length of the inner gear ring is not less than the sum of the lengths of the middle gear ring and the outer gear ring, the middle gear ring slides to be abutted against the lock plate and is adsorbed by the magnet, and the middle gear ring is not meshed with the outer gear ring and can be stabilized at the position.

Furthermore, the transmission rod is provided with a bolt towards one end of the screw seat in a penetrating manner, the bolt points to the screw seat, and the screw seat is correspondingly provided with a pin hole.

Through adopting above-mentioned technical scheme, bolt and pinhole cooperation make transfer line and screw seat can dismantle and be connected, when the pivot that corresponds does not rotate, the transfer line also need not to do reciprocating motion, makes it break away from with the screw seat, can reduce energy loss.

Further, the frame is erected and is equipped with the guide bar, the guide bar sets up in parallel to reciprocal lead screw, and the guide bar sets up in reciprocal lead screw both sides in pairs, and on the screw seat was worn to locate by the guide bar, guide bar and screw seat sliding fit.

Through adopting above-mentioned technical scheme, the screw seat cooperates with each transfer line simultaneously, and its length is longer, and length direction is perpendicular with the moving direction, so set up the guide bar, support and the direction the screw seat, avoid its bending deformation, make it can stably drive the transfer line.

Furthermore, a thread part is arranged on the guide hook, and the guide hook is in thread fit with the transmission rod.

Through adopting above-mentioned technical scheme, direction couple and transfer line screw-thread fit, convenient and fast when changing.

To sum up, the utility model discloses following beneficial effect has:

1. the structure is simple, the equipment cost and the use cost are both low, and the device is more suitable for small enterprises;

2. for the rotating shaft and the transmission rod which do not work, the rotating shaft and the transmission rod can be separated from the driven chain wheel and the screw seat respectively, and unnecessary energy loss is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view showing a connection relationship between a driving sprocket and a driven sprocket in the embodiment;

FIG. 3 is a schematic view showing a connection relationship between the rotating shaft and the transmission shaft in the embodiment;

fig. 4 is a schematic view of the connection relationship between the transmission rod and the nut seat in the embodiment.

In the figure, 1, a frame; 2. a bobbin; 3. a rotating shaft; 4. a winding motor; 5. a wiring mechanism; 6. a driven sprocket; 7. a drive sprocket; 8. a drive chain; 9. a drive shaft; 31. an inner gear ring; 32. a middle gear ring; 33. an elastic limit pin; 34. a locking plate; 35. a magnet; 51. wiring a motor; 52. a reciprocating screw; 53. a nut seat; 54. a transmission rod; 55. a guide hook; 56. a bolt; 57. a pin hole; 58. a guide bar; 59. a threaded portion; 91. an outer toothed ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a simple bobbin winder is shown in figure 1 and comprises a frame 1, wherein three rotating shafts 3, a winding motor 4 and a group of wiring mechanisms 5 are erected on the frame 1. The three rotating shafts 3 are all arranged along the horizontal direction, are arranged along the vertical direction, are rotatably connected with the rack 1 and are simultaneously driven by the winding motor 4. The bobbins 2 are provided with three groups, four in each group, respectively sleeved on the corresponding rotating shafts 3 and synchronously rotated with the rotating shafts 3. The wiring mechanism 5 guides the yarn to be uniformly wound around the bobbin 2.

As shown in fig. 1 and 2, the shaft of the winding motor 4 is parallel to the rotating shaft 3, and a driving sprocket 7 is sleeved on the shaft and fixedly connected with the rotating shaft. Three driven chain wheels 6 are arranged and are respectively connected with the three rotating shafts 3. The driving chain 8 sequentially rounds the driving chain wheel 7 and the three driven chain wheels 6, so that the driving chain and the driven chain wheels synchronously rotate.

As shown in fig. 1 and 2, the rotating frame on the frame 1 is provided with transmission shafts 9 corresponding to the rotating shafts 3 and the driven sprockets 6 one by one, and the transmission shafts 9 are coaxial with the rotating shafts 3. The driven chain wheel 6 is sleeved at one end of the transmission shaft 9, which is back to the rotating shaft 3, and the driven chain wheel and the transmission shaft are fixedly connected and rotate synchronously.

As shown in fig. 3, an outer ring gear 91 is fixed to one end of the transmission shaft 9 facing the rotation shaft 3, the outer ring gear 91 is coaxial with the rotation shaft 3, and the inner diameter of the outer ring gear 91 is larger than the diameter of the rotation shaft 3. Correspondingly, an inner gear ring 31 is coaxially sleeved on one end of the rotating shaft 3 facing the transmission shaft 9, the inner gear ring 31 is fixedly connected with the rotating shaft 3, and the two rotate synchronously. Further, the inner ring gear 31 has an outer diameter smaller than an inner diameter of the outer ring gear 91, and is connected thereto via the middle ring gear 32.

As shown in fig. 3, the middle ring gear 32 is coaxial with the rotating shaft 3 and is slidably disposed between the inner ring gear 31 and the outer ring gear 91 along its axis direction, and its inner sidewall is engaged with the outer sidewall of the inner ring gear 31 and its outer sidewall is engaged with the inner sidewall of the outer ring gear 91.

As shown in fig. 3, the end faces of the outer ring gear 91, the middle ring gear 32 and the inner ring gear 31 facing the end of the transmission shaft 9 are flush, the length of the outer ring gear 91 is equal to that of the middle ring gear 32, and the length of the inner ring gear 31 is greater than twice that of the middle ring gear 32.

As shown in fig. 3, an elastic stopper pin 33 is provided at a middle portion of an outer side wall of the inner ring gear 31, and the elastic stopper pin 33 is provided along a radial direction of the inner ring gear 31. When the middle toothed ring 32 is tightly engaged with the outer toothed ring 91, the elastic limit pin 33 is attached to the end face of the middle toothed ring 32, which faces away from one end of the transmission shaft 9.

As shown in fig. 3, the elastic stopper pin 33 is provided with an inclined surface on the side facing away from the transmission shaft 9, and when the middle ring gear 32 is slid toward the transmission shaft 9 with the middle ring gear 32 disengaged from the outer ring gear 91, the middle ring gear 32 can press the elastic stopper pin 33 into the inner ring gear 31, thereby allowing smooth passage.

As shown in fig. 3, a lock plate 34 is fixedly connected to an end of the inner ring gear 31 opposite to the transmission shaft 9, the lock plate 34 is perpendicular to the axis of the rotating shaft 3, and a magnet 35 is embedded thereon. When the steel middle ring gear 32 is attached to the lock plate 34, it is completely separated from the outer ring gear 91 and is attracted by the magnet 35.

As shown in fig. 1, the wiring mechanism 5 includes a wiring motor 51, a reciprocating screw 52, a nut block 53, a transmission rod 54, and a guide hook 55. The number of the wiring motor 51, the reciprocating screw 52 and the nut seat 53 is one, three transmission rods 54 are provided, and three groups of four guide hooks 55 are provided.

As shown in fig. 1, the wiring motor 51 is mounted on the frame 1 with its axis parallel to the rotary shaft 3. The reciprocating screw 52 is arranged parallel to the rotating shaft 3, is rotatably connected with the frame 1, and has one end connected with a crankshaft of the wiring motor 51. The nut seat 53 is sleeved on the reciprocating screw 52 and is in sliding fit with the frame 1 along the length direction of the reciprocating screw 52.

As shown in FIG. 1, the reciprocating lead screw 52 passes through the middle of the nut base 53, and two guide rods 58 are further arranged on the frame 1. The guide rods 58 are arranged parallel to the reciprocating screw 52, are respectively positioned at two sides of the reciprocating screw 52, penetrate through two ends of the nut base 53 and are in sliding fit with the nut base 53.

As shown in fig. 1 and 4, three transmission rods 54 respectively correspond to the three rotating shafts 3, are arranged parallel to the rotating shafts 3, and are slidably arranged on the frame 1 along the length direction thereof. A bolt 56 is arranged at one end of the transmission rod 54 facing the screw seat 53 in a penetrating way, and the bolt 56 is arranged along the horizontal direction, is vertical to the transmission rod 54 and points to the side surface of the screw seat 53. Correspondingly, the nut base 53 is provided with a pin hole 57.

When the bolt 56 passes through the pin hole 57, the nut seat 53 is connected to the transmission rod 54, and the transmission rod 54 is driven to move. When the latch pin 56 is disengaged from the pin hole 57, the transmission lever 54 is not affected by the nut block 53.

As shown in fig. 4, the bottom end of the guide hook 55 is provided with a screw portion 59 to be screw-engaged with the transmission lever 54. The guide hook 55 is removed from the transmission rod 54 by screwing it, and the guide hook 55 is replaced with a new one.

The specific implementation process comprises the following steps:

the rotating shaft 3 is driven by the winding motor 4 to rotate, so as to drive the bobbin 2 to rotate, and the yarn is actively wound. In the process, the transmission rod 54 drives the guide hook 55 to reciprocate, so as to guide the yarn to be uniformly wound on the bobbin 2 instead of the grooved drum. The cost of the guide hooks 55 is negligible compared to the grooved drum.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a simple and easy cone winder, includes frame (1) and a plurality of group bobbin (2), its characterized in that: still include that the rotating turret establishes a plurality of pivots (3) in frame (1), pivot (3) set up along the horizontal direction, each group bobbin (2) overlap respectively and establish on corresponding pivot (3), rotate with pivot (3) synchronization, be equipped with on frame (1) and be used for driving the rotatory winding motor (4) of pivot (3), still be equipped with wiring mechanism (5) that are used for making the yarn evenly wind the book, wiring mechanism (5) include wiring motor (51), reciprocal lead screw (52), screw seat (53), transfer line (54) and direction couple (55), wiring motor (51) erect in frame (1), and the spindle of wiring motor (51) links to each other with reciprocal lead screw (52), reciprocal lead screw is on a parallel with pivot (3) setting, and reciprocal lead screw (52) are worn to locate on screw seat (53), screw seat (53) slide along the axis direction of pivot (3) and set up in frame (1), the transmission rod (54) is parallel to the rotating shaft (3), the transmission rod (54) is connected with the nut seat (53), the guide hooks (55) are arranged on the transmission rod (54), and the number of the guide hooks (55) corresponds to that of the bobbins (2).

2. A simple winder as claimed in claim 1, characterised in that: the winding machine is characterized in that one end of the rotating shaft (3) is respectively connected with a driven chain wheel (6), a driving chain wheel (7) is sleeved on a machine shaft of the winding motor (4), and a transmission chain (8) is wound on the driving chain wheel (7) and each driven chain wheel (6).

3. A simple winder as claimed in claim 2, characterised in that: frame (1) is gone up to rotate and is erect a plurality of transmission shafts (9), transmission shaft (9) and the coaxial setting of pivot (3) that correspond, transmission shaft (9) are equipped with outer ring gear (91) towards pivot (3) one end, pivot (3) are equipped with interior ring gear (31) towards transmission shaft (9) pot head, be equipped with between interior ring gear (31) and outer ring gear (91) well ring gear (32), and interior ring gear (31), well ring gear (32) and outer ring gear (91) all with pivot (3) coaxial, the lateral wall of interior ring gear (31) and the inside wall meshing of well ring gear (32), the lateral wall meshing of well ring gear (32) and the inside wall meshing of outer ring gear (91), driven sprocket (6) cover is established on transmission shaft (9), with transmission shaft (9) synchronous rotation.

4. A simple winder as claimed in claim 3, characterised in that: be equipped with elasticity spacer pin (33) on the lateral wall of interior ring gear (31), elasticity spacer pin (33) set up along the radial line direction of interior ring gear (31), and elasticity spacer pin (33) set up to the inclined plane dorsad transmission shaft (9) one side.

5. A simple winder as claimed in claim 3, characterised in that: the length of the inner gear ring (31) is not less than the sum of the lengths of the middle gear ring (32) and the outer gear ring (91), a locking plate (34) is arranged at one end, back to the transmission shaft (9), of the inner gear ring (31), a magnet (35) is embedded on the locking plate (34), and the middle gear ring (32) is made of ferromagnetic materials.

6. A simple winder as claimed in claim 1, characterised in that: the transmission rod (54) is provided with a bolt (56) towards one end of the screw seat (53) in a penetrating mode, the bolt (56) points to the screw seat (53), and the screw seat (53) is correspondingly provided with a pin hole (57).

7. A simple winder as claimed in claim 1, characterised in that: the guide rod (58) is erected on the rack (1), the guide rod (58) is arranged in parallel to the reciprocating lead screw (52), the guide rods (58) are arranged on two sides of the reciprocating lead screw (52) in pairs, the guide rods (58) penetrate through the screw base (53), and the guide rods (58) are in sliding fit with the screw base (53).

8. A simple winder as claimed in claim 1, characterised in that: and a threaded part (59) is arranged on the guide hook (55), and the guide hook (55) is in threaded fit with the transmission rod (54).