CN118145417A - A polyester yarn doubling and spooling device - Google Patents

Abstract

The invention discloses a polyester yarn doubling and shafting device, which belongs to the technical field of yarn doubling and shafting, and comprises a base, a yarn tube assembly component, a yarn guide component and a winding component, wherein the yarn tube assembly component and the yarn guide component are fixed side by side on the base, a yarn rotating component and a yarn tensioning component are arranged on the base between the yarn tube assembly component and the yarn guide component, a shafting component is arranged on the base between the yarn tensioning component and the winding component, and the shafting component is connected through a transmission component, a yarn tube assembly component, a yarn rotating component, and a winding component. The invention arranges the yarn tube assembly component, the yarn rotating component, the yarn tensioning component, the yarn guide component, the shafting component and the winding component from left to right, and uses the transmission component to connect the yarn tube assembly component, the yarn guide component, the shafting component and the winding component, and shares a power, so as to achieve the purpose of doubling and shafting, and can effectively save energy consumption.

Description

A polyester yarn doubling and spooling device

Technical Field

The invention relates to the technical field of yarn doubling and spooling, in particular to a polyester yarn doubling and spooling device.

Background technique

CN116692584A discloses a polyester yarn doubling and spooling device, which relates to the field of textile processing. The polyester yarn doubling and spooling device comprises a supporting base plate, the upper side wall of the supporting base plate is fixedly connected to a supporting back plate near the rear side, the front side wall of the supporting back plate is fixedly connected to a sliding frame, the front side wall of the supporting back plate is rotatably connected to a transmission roller inside and located on the right side of the sliding frame, the outer side wall of the transmission roller is slidably connected to a take-up roller, the upper side wall of the supporting base plate is fixedly connected to a matching plate located on the left side of the sliding frame, the upper side wall of the supporting base plate is fixedly connected to a wire twisting frame located on the left side of the matching plate, the wire twisting frame is provided with an inner groove inside, and a doubling ring is provided inside the inner groove.

There are the following defects:

The above-mentioned functions of wire drawing, shaft winding and winding require different power drives respectively, which means that during the use of the equipment, multiple motors are needed, resulting in excessive power consumption of the equipment and increased production costs. At the same time, each motor is responsible for one function, and wire drawing and shaft winding require the cooperation of multiple devices. Each independent motor needs to work, and the purpose of saving energy cannot be achieved.

Summary of the invention

The object of the present invention is to provide a polyester yarn doubling and shafting device, which utilizes a transmission component to connect a yarn tube assembly component, a yarn guiding component, a shafting component and a winding component, share a power, and achieve the purpose of doubling and shafting, which can effectively save energy consumption and reduce production costs, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a polyester yarn winding and beating device, comprising a base, a yarn bobbin assembly component, a yarn guiding component and a winding component, the yarn bobbin assembly component and the yarn guiding component are fixed side by side on the base, a yarn rotating component and a yarn tensioning component are arranged on the base between the yarn bobbin assembly component and the yarn guiding component, a beating component is arranged on the base between the yarn tensioning component and the winding component, and the beating component is connected through a transmission component, a yarn bobbin assembly component, a yarn rotating component and a winding component.

Preferably, the bobbin assembly assembly comprises a front assembly frame, an assembly ring, a front gear ring, a bobbin rod and a sealing plate, a clamping ring is arranged at the top of the front assembly frame, wherein rollers are distributed on the inner wall of the clamping ring, one side edge of the clamping ring is welded to the front baffle ring, and the other side edge of the clamping ring is fixed to the rear baffle ring by bolts;

The assembly ring is placed in the clamping ring between the front baffle ring and the rear baffle ring. Half of the outer ring of the assembly ring is covered with a front gear ring, and the other half is a smooth surface and contacts with several rollers. The tube rods are distributed on the assembly ring at equal intervals, and the sealing plate is covered on the tube rod by threads.

Preferably, the yarn guiding assembly comprises a side plate, a guiding shaft and a guiding wheel, the side plate is welded to the base, a plurality of guiding shafts are provided and fixed on one side surface of the side plate, and the bearing in the guiding wheel is passed through by the guiding shaft.

Preferably, the yarn rotating assembly comprises a rear assembly frame, an outer rotating ring, a rear gear ring, an inner support rod, a main line ring and an inner rotating ring, the top end of the rear assembly frame is fixed to the outer rotating ring, the inner ring of the outer rotating ring is connected to the inner rotating ring through a bearing, the outer circumference of the inner rotating ring is fixed to the rear gear ring, and a yarn hole aligned with the barrel position is opened on the inner rotating ring at the inner side of the rear gear ring;

The inner support rod is fixed on the inner rotating ring and is arranged and fixed with the main line ring along the inner diameter direction.

Preferably, the yarn tensioning assembly comprises a tensioning box with an opening at the top, a cover plate, a horizontal plate, a front wheel group, a rear wheel group, a driving cylinder, a support seat and a threading ring, the bottom surface of the tensioning box is fixed to the base through the support seat, the side surface of the tensioning box is connected to the edge of the tensioning box along the length direction through a hinge, the driving cylinder is arranged in the tensioning box, and the telescopic rod of the driving cylinder is connected to the horizontal plate;

There are two front wheel assemblies and two rear wheel assemblies, and one front wheel assemblies and one rear wheel assemblies are located on the transverse plate, and the remaining two are located in the tension box;

The threading ring is embedded in the through holes on the symmetrical sides of the tensioning box.

Preferably, the winding assembly comprises a winding frame, a winding shaft, a winding baffle, a locking ring and a locking sleeve, the bottom of the winding frame is fixed on the base, the top bearing of the winding frame is penetrated by the winding shaft, an external thread is arranged on the outer wall of one end of the winding shaft, and the winding baffle is fixed to the other end of the winding shaft;

The locking ring and the locking sleeve are fixed concentrically, and internal threads are arranged in the through holes of the locking ring and the locking sleeve. The locking ring and the locking sleeve are locked with the winding shaft through the threads.

Preferably, the axle beating assembly includes a axle beating platform, an axle beating front wheel, an axle beating rear wheel and an axle beating frame, wherein the axle beating platform is fixed on a base, wherein a transverse sliding groove is opened on the axle beating platform, a guide rod is disposed in the sliding groove, a bottom of the axle beating frame is disposed in the sliding groove and penetrated by the guide rod, and two ends of the axle beating frame are respectively connected to the axle beating front wheel and the axle beating rear wheel.

Preferably, the guide wheel, the beating platform and the beating front wheel are all provided with concave wire grooves for embedding single or multiple yarns.

Preferably, the transmission assembly includes a transmission box, a transmission shaft, a transmission gear, a transmission turbine, a servo motor and a power shaft, the base is provided with a groove along the length direction, the transmission box is embedded in the groove and spans the front assembly frame, the rear assembly frame, the tensioning box, the shaft beating table and the winding frame, and a plurality of openings are provided on the top of the transmission box;

The transmission shaft is composed of a smooth portion and a worm portion, wherein two ends of the worm portion are respectively welded concentrically with the smooth portion;

The servo motor is arranged in the transmission box, the shaft of the servo motor is connected to the smooth part at one end of the transmission shaft through a coupling, and the smooth part at the other end of the transmission shaft is inserted into the bearing of the transmission box;

There are two transmission gears fixed on the transmission shaft, and the two transmission gears are respectively meshed with the front gear ring and the rear gear ring through the opening;

The transmission turbine is meshed with the worm part of the transmission shaft, and the transmission turbine is connected to the winding frame through a swinging member;

One end of the power shaft is meshed with the transmission shaft through a bevel gear, and the other end of the power shaft is connected to the gearbox input shaft of the winding frame through a rod, and the reduction shaft of the gearbox is connected to the winding shaft.

Preferably, the swing component includes a rotating main shaft, a rotating rod, a swing outer cylinder, an inner rod, a connecting plate and a swing table, one end of the rotating main shaft is fixed to the transmission turbine, the other end of the rotating main shaft passes through the connecting plate and the opening and extends to the bottom of the shaft beating table, the bottom of the shaft beating table is hollow and connected to the sliding groove, the connecting plate is fixed on the shaft beating table, the swing table is movably connected to the connecting plate, and a groove for inserting the swing outer cylinder is provided on the connecting plate;

The rotating rod is fixed to one end of the rotating main shaft, and the other end of the rotating rod is movably connected to one end of the swinging outer cylinder. The other end of the swinging outer cylinder passes through the groove of the swinging platform and is nested with one end of the inner rod, and the other end of the inner rod is movably connected to the bottom of the shaft beating frame.

Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention arranges the yarn bobbin assembly component, the yarn rotating component, the yarn tensioning component, the yarn guiding component, the shaft beating component and the winding component from left to right, and uses a transmission component to connect the yarn bobbin assembly component, the yarn guiding component, the shaft beating component and the winding component to share one power, which can not only realize the power transmission of multiple devices but also achieve the purpose of yarn paralleling and shaft beating, which can effectively save energy consumption and reduce production costs.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is an overall top view axonometric view of the present invention;

FIG2 is an overall bottom-up axonometric view of the present invention;

FIG3 is an isometric view of the connection between the bobbin assembly assembly and the yarn rotating assembly and the transmission gear of the present invention;

FIG4 is an exploded view of the bobbin assembly of the present invention;

Fig. 5 is an exploded view of the yarn rotating assembly of the present invention;

FIG6 is a top view of a yarn tensioning assembly of the present invention;

FIG7 is a side view of a yarn tensioning assembly of the present invention;

FIG8 is a top view of the axle assembly of the present invention in reciprocating state 1;

FIG9 is a bottom view of the axle assembly of the present invention in reciprocating state 1;

FIG10 is a top view of the second reciprocating state of the shaft driving assembly of the present invention;

FIG11 is a bottom view of the second reciprocating state of the shaft driving assembly of the present invention;

FIG. 12 is a partial cross-sectional view of the present invention.

In the figure: 1, base; 2, bobbin assembly assembly; 21, front assembly frame; 211, snap ring; 22, assembly ring; 23, front gear ring; 24, bobbin rod; 25, sealing plate; 3, yarn guide assembly; 31, side plate; 32, guide shaft; 33, guide wheel; 4, yarn rotating assembly; 41, rear assembly frame; 42, outer rotating ring; 43, rear gear ring; 44, inner support rod; 45, main line ring; 46, inner rotating ring; 5, yarn tensioning assembly; 51, tensioning box; 52, cover plate; 53, cross plate; 54, front wheel group; 55, rear wheel group; 56, driving cylinder; 57 , support seat; 58, threading ring; 6, winding assembly; 61, winding frame; 62, winding shaft; 63, winding baffle; 64, locking ring; 65, locking sleeve; 7, shaft beating assembly; 71, shaft beating table; 72, shaft beating front wheel; 73, shaft beating rear wheel; 74, shaft beating frame; 8, transmission assembly; 81, transmission box; 82, transmission shaft; 83, transmission gear; 84, transmission turbine; 85, servo motor; 86, power shaft; 9, swing component; 91, rotating main shaft; 92, rotating rod; 93, swing outer cylinder; 94, inner rod; 95, connecting plate; 96, swing table.

Detailed ways

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

Please refer to Figure 1, a polyester yarn doubling and beating device includes a base 1, a yarn bobbin assembly component 2, a yarn guiding component 3 and a winding component 6. The yarn bobbin assembly component 2 and the yarn guiding component 3 are fixed side by side on the base 1, and a yarn rotating component 4 and a yarn tensioning component 5 are arranged on the base 1 between the yarn bobbin assembly component 2 and the yarn guiding component 3. A beating component 7 is arranged on the base 1 between the yarn tensioning component 5 and the winding component 6, and the beating component 7 is connected through a transmission component 8, the yarn bobbin assembly component 2, the yarn rotating component 4 and the winding component 6.

Specifically, the device arranges the yarn bobbin assembly component 2, the yarn rotating component 4, the yarn tensioning component 5, the yarn guiding component 3, the shaft beating component 7 and the winding component 6 from left to right as shown in Figure 1, and uses the transmission component 8 to connect the yarn bobbin assembly component 2, the yarn guiding component 3, the shaft beating component 7 and the winding component 6 to share one power to achieve the purpose of yarn doubling and shaft beating, which can effectively save energy consumption.

The bobbin assembly assembly 2 comprises a front assembly frame 21, an assembly ring 22, a front gear ring 23, a bobbin rod 24 and a sealing plate 25. A clamping ring 211 is arranged at the top of the front assembly frame 21, wherein rollers are distributed on the inner wall of the clamping ring 211, one side edge of the clamping ring 211 is welded to the front baffle ring, and the other side edge of the clamping ring 211 is fixed to the rear baffle ring by bolts;

The assembly ring 22 is placed in the retaining ring 211 between the front baffle ring and the rear baffle ring. Half of the outer ring of the assembly ring 22 is covered with a front gear ring 23, and the other half is a smooth surface and contacts with a number of rollers. The bobbin 24 is evenly spaced on the assembly ring 22, and the sealing plate 25 is threadedly mounted on the bobbin 24. The secondary yarn is wound on the bobbin assembled on the bobbin 24.

Specifically, the yarn bobbin assembly component 2 assembles the assembly ring 22 by installing and disassembling the rear baffle ring. The method is as follows: after the rear baffle ring is disassembled, the assembly ring 22 is placed in the retaining ring 211, and the outer peripheral surface of the assembly ring 22 is in contact with the roller. Then the rear baffle ring is installed, and the friction is reduced by the roller to achieve synchronous rotation of the assembly ring 22 and the front gear ring 23, and to allow the bobbin rod 24 to move in a circular trajectory during the rotation. The sealing plate 25 and the bobbin rod 24 are detachable in order to allow the yarn bobbin to be put on the bobbin rod 24 for easy assembly.

The yarn guiding assembly 3 includes a side plate 31 , a guiding shaft 32 and a guiding wheel 33 . The side plate 31 is welded to the base 1 . A plurality of guiding shafts 32 are provided and fixed on one side surface of the side plate 31 . The bearing in the guiding wheel 33 is passed through by the guiding shaft 32 .

Specifically, the guide wheels 33 are arranged at staggered upper and lower positions, and the guide wheels 33 can rotate around the guide shaft 32 to guide the direction of the yarn.

The yarn rotating assembly 4 includes a rear assembly frame 41, an outer rotating ring 42, a rear gear ring 43, an inner support rod 44, a main line ring 45 and an inner rotating ring 46. The top end of the rear assembly frame 41 is fixed to the outer rotating ring 42, the inner ring of the outer rotating ring 42 is connected to the inner rotating ring 46 through a bearing, the outer circumferential surface of the inner rotating ring 46 is fixed to the rear gear ring 43, and a yarn hole aligned with the position of the barrel rod 24 is opened on the inner rotating ring 46 at the inner side of the rear gear ring 43; the inner support rod 44 is fixed on the inner rotating ring 46, and is fixed to the main line ring 45 along the inner diameter direction.

Specifically, the outer diameter of the outer rotating ring 42 is the same as the outer diameter of the assembly ring 22, and the inner rotating ring 46 can rotate around the outer rotating ring 42 using a bearing. Since the inner support rod 44 is fixed on the inner rotating ring 46, the main line ring 45 and the inner rotating ring 46 rotate at the same angle, and the main line ring 45 is provided for the main yarn to pass through, and the main yarn also passes through the assembly ring 22 and is connected to the yarn tube on the base 1.

By keeping the main yarn from rotating but rotating the yarn tube on the mounting ring 22 , the secondary yarn on the mounting ring 22 is wound around the main yarn, thereby achieving the purpose of multiple strands of yarn.

The yarn tensioning assembly 5 includes a tensioning box 51 with an opening at the top, a cover plate 52, a cross plate 53, a front wheel group 54, a rear wheel group 55, a driving cylinder 56, a support seat 57 and a threading ring 58. The bottom surface of the tensioning box 51 is fixed to the base 1 through the support seat 57, and the side of the tensioning box 51 is connected to the edge of the tensioning box 51 along the length direction through a hinge. The driving cylinder 56 is arranged in the tensioning box 51, and the telescopic rod of the driving cylinder 56 is connected to the cross plate 53; there are two front wheel groups 54 and two rear wheel groups 55, and one of the front wheel groups 54 and the rear wheel group 55 is located on the cross plate 53, and the remaining two are located in the tensioning box 51; the threading ring 58 is embedded in the symmetrical side through holes of the tensioning box 51.

Specifically, two threading rings 58 are provided, which are respectively located on the left and right sides of the tensioning box 51. The tensioning box 51 is opened from the side and is used for threading operation when the equipment is started. When threading, the main yarn and the auxiliary yarn both pass through the threading ring 58 on the left. By starting the driving cylinder 56 to control the rise of the cross plate 53, the upper and lower position wheels of the front wheel group 54 and the rear wheel group 55 are separated, and the main yarn and the auxiliary yarn are embedded in the wire grooves of the front wheel group 54 and the rear wheel group 55. Then, the main yarn and the auxiliary yarn are passed through the threading ring 58 on the right and pass through the wire grooves of the guide wheel 33 in sequence.

The winding assembly 6 includes a winding frame 61, a winding shaft 62, a winding baffle 63, a locking ring 64 and a locking sleeve 65. The bottom of the winding frame 61 is fixed on the base 1, and the top bearing of the winding frame 61 is penetrated by the winding shaft 62. An external thread is arranged on the outer wall of one end of the winding shaft 62, and the winding baffle 63 is fixed to the other end of the winding shaft 62.

The locking ring 64 and the locking sleeve 65 are fixed concentrically, and internal threads are provided in the through holes of the locking ring 64 and the locking sleeve 65 . The locking ring 64 and the locking sleeve 65 are locked with the winding shaft 62 through the threads.

Specifically, the locking ring 64 and the locking sleeve 65 are assembled by rotation. After the locking ring 64 and the locking sleeve 65 are removed, the wound yarn tube is put on the winding shaft 62, and then the locking ring 64 and the locking sleeve 65 are assembled with the winding shaft 62. The purpose is to make the winding shaft 62 and the wound yarn tube rotate synchronously through the squeezing force of the side of the locking ring 64 on the winding shaft 62.

The axle beating assembly 7 includes an axle beating platform 71, an axle beating front wheel 72, an axle beating rear wheel 73 and an axle beating frame 74. The axle beating platform 71 is fixed on the base 1, wherein a transverse sliding groove is opened on the axle beating platform 71, a guide rod is placed in the sliding groove, the bottom of the axle beating frame 74 is placed in the sliding groove and is penetrated by the guide rod, and the two ends of the axle beating frame 74 are respectively connected to the axle beating front wheel 72 and the axle beating rear wheel 73.

The guide wheel 33, the beating platform 71, the beating front wheel 72 and the beating rear wheel 73 are all provided with concave wire grooves for inserting single or multiple yarns.

Specifically, the side of the beating frame 74 is in contact with the sliding groove, and the beating frame 74 is restricted by the guide rod and can only slide along the guide rod. The beating front wheel 72 and the beating rear wheel 73 rotate synchronously with the beating frame 74, wherein the upper and lower heights of the beating front wheel 72 and the beating rear wheel 73 are adjustable, and the setting of the beating front wheel 72 and the beating rear wheel 73 is used to adjust the tightness of the yarn.

The transmission assembly 8 includes a transmission box 81, a transmission shaft 82, a transmission gear 83, a transmission turbine 84, a servo motor 85 and a power shaft 86. The base 1 is provided with a groove along the length direction. The transmission box 81 is embedded in the groove and spans the front assembly frame 21, the rear assembly frame 41, the tensioning box 51, the shaft beating platform 71 and the winding frame 61, and a plurality of openings are provided on the top of the transmission box 81.

The transmission shaft 82 is composed of a smooth portion and a worm portion, wherein both ends of the worm portion are concentrically welded to the smooth portion;

The servo motor 85 is disposed in the transmission box 81, and the shaft of the servo motor 85 is connected to the smooth portion of one end of the transmission shaft 82 through a coupling, and the smooth portion of the other end of the transmission shaft 82 is inserted into the bearing of the transmission box 81;

There are two transmission gears 83 fixed on the transmission shaft 82, and the two transmission gears 83 are respectively meshed with the front gear ring 23 and the rear gear ring 43 through the opening;

The transmission worm gear 84 meshes with the worm portion of the transmission shaft 82, and the transmission worm gear 84 is connected to the winding frame 61 through the swing member 9;

One end of the power shaft 86 is meshed with the transmission shaft 82 through a bevel gear, and the other end of the power shaft 86 is connected to the gearbox input shaft of the winding frame 61 through a rod, and the reduction shaft of the gearbox is connected to the winding shaft 62.

Specifically, when the servo motor 85 receives a control instruction, it is used to drive the transmission shaft 82 to rotate, and at the same time, the two transmission gears 83 synchronously drive the front ring gear 23 and the rear ring gear 43 to rotate, so that the assembly ring 22 and the inner rotating ring 46 rotate at the same angle, so that the secondary yarn on the barrel rod 24 can pass through the yarn hole without any entanglement during rotation.

At the same time, power is also transmitted to the transmission turbine 84 and the power shaft 86, which are respectively used to drive the swing component 9 and the power shaft 86 to rotate, so as to control the horizontal swing of the shaft frame 74 and the rotation of the winding shaft 62. The gearbox is provided to reduce the rotation speed of the winding shaft 62 to avoid excessive winding speed, resulting in poor winding effect, and also reduces the tension of the yarn to avoid breakage problems.

The swing component 9 includes a rotating main shaft 91, a rotating rod 92, a swing outer cylinder 93, an inner rod 94, a connecting plate 95 and a swing table 96. One end of the rotating main shaft 91 is fixed to the transmission turbine 84, and the other end of the rotating main shaft 91 passes through the connecting plate 95 and the opening to extend to the bottom of the shaft-beating table 71. The bottom of the shaft-beating table 71 is hollow and communicated with the sliding groove, and the connecting plate 95 is fixed on the shaft-beating table 71. The swing table 96 is movably connected to the connecting plate 95. The connecting plate 95 is provided with a groove for the swing outer cylinder 93 to be inserted.

The rotating rod 92 is fixed to one end of the rotating main shaft 91, and the other end of the rotating rod 92 is movably connected to one end of the swinging outer cylinder 93. The other end of the swinging outer cylinder 93 passes through the groove of the swinging table 96 and is nested with one end of the inner rod 94. The other end of the inner rod 94 is movably connected to the bottom of the axle beating frame 74.

Specifically, the rotating main shaft 91 and the transmission turbine 84 rotate synchronously, and the rotating main shaft 91 drives the rotating rod 92 to rotate synchronously during the rotation process. During the circular rotation of the rotating rod 92, the swinging outer cylinder 93 is driven to continuously move along the direction of the swinging table 96 and also realize horizontal swing. During the swinging process, the swinging table 96 will also swing along. Since one end of the inner rod 94 is mounted on the axle beating frame 74, the inner rod 94 will also continuously extend and retract and swing during the swinging of the swinging outer cylinder 93, and drive the axle beating frame 74 to move back and forth horizontally, thereby achieving the purpose of axle beating.

Working principle: It is divided into two processes: preparation and equipment operation;

The preparation work is as follows: the closing plate 25 is removed from the barrel rod 24, the yarn barrel of the secondary yarn is put on the barrel rod 24, and then the closing plate 25 is connected to the barrel rod 24, each secondary yarn passes through the yarn hole accordingly, and then the main yarn passes through the assembly ring 22 and the main line ring 45 and is twisted into a strand with multiple secondary yarns, and passes through the threading ring 58 on the left, and then the cross plate 53 rises to control the front wheel group 54 and the rear wheel group 55 to separate up and down, and a strand of yarn is embedded in the wire groove, the front wheel group 54 and the rear wheel group 55 are connected up and down, and then pass through the threading ring 58 on the right, and a strand of yarn passes through the wire grooves of the guide wheel 33, the shaft front wheel 72, and the shaft rear wheel 73 in turn and is wound around the winding yarn barrel on the winding shaft 62 for several turns, and the preparation work is completed.

The equipment operates in the following steps: starting the servo motor 85 drives the transmission shaft 82 to rotate, and controls the assembly ring 22 and the inner rotating ring 46 to rotate at the same angle respectively. The winding drum rotates and slowly winds multiple strands of yarn on the winding drum. As the multiple strands of yarn are pulled, the multiple strands of auxiliary yarn are wound together around the main yarn to achieve the purpose of winding. After slowly passing through the front wheel group 54 and the rear wheel group 55, it will be tightened, and then cooperate with the shaft frame 74 to move back and forth horizontally, and slowly wind the multiple strands of yarn on the winding drum to complete the operation.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims (9)

1. The utility model provides a dacron yarn doubling beat axle device, a serial communication port, including base (1), yarn section of thick bamboo assembly subassembly (2), yarn guide subassembly (3) and rolling subassembly (6), yarn section of thick bamboo assembly subassembly (2) and yarn guide subassembly (3) are fixed on base (1) side by side, be provided with yarn rotation subassembly (4) and yarn tensioning subassembly (5) on base (1) between yarn section of thick bamboo assembly subassembly (2) and yarn guide subassembly (3), be provided with on base (1) between yarn tensioning subassembly (5) and rolling subassembly (6) beat axle subassembly (7), beat axle subassembly (7) and pass through drive assembly (8), yarn section of thick bamboo assembly subassembly (2), yarn rotation subassembly (4) and rolling subassembly (6) are connected;

The yarn tensioning assembly (5) comprises a tensioning box (51) with an opening at the top end, a cover plate (52), a transverse plate (53), a front wheel set (54), a rear wheel set (55), a driving cylinder (56), a supporting seat (57) and a threading ring (58), wherein the bottom surface of the tensioning box (51) is fixed on the base (1) through the supporting seat (57), the side surface of the tensioning box (51) is connected with the edge of the tensioning box (51) along the length direction through a hinge, the driving cylinder (56) is arranged in the tensioning box (51), and a telescopic rod of the driving cylinder (56) is connected with the transverse plate (53);

two front wheel sets (54) and two rear wheel sets (55) are respectively arranged, one front wheel set (54) and one rear wheel set (55) are respectively positioned on the transverse plate (53), and the remaining two front wheel sets and the remaining two rear wheel sets are positioned in the tensioning box (51);

the wire loops (58) are inserted into symmetrical lateral through holes of the tensioning box (51).

2. The polyester yarn doubling and beating device according to claim 1, wherein the yarn barrel assembly component (2) comprises a front assembly frame (21), an assembly ring (22), a front gear ring (23), a barrel rod (24) and a sealing plate (25), a clamping ring (211) is arranged at the top end of the front assembly frame (21), rollers are distributed on the inner wall of the clamping ring (211), one side edge of the clamping ring (211) is welded with a front baffle ring, and the other side edge of the clamping ring (211) is fixed with a rear baffle ring through bolts;

In the snap ring (211) between the front baffle ring and the rear baffle ring, a front gear ring (23) is sleeved at one half of the outer ring of the assembly ring (22), the other half of the outer ring is a smooth surface and is in contact with a plurality of rollers, barrel rods (24) are distributed on the assembly ring (22) at equal intervals, and sealing plates (25) are sleeved on the barrel rods (24) through threads.

3. A dacron yarn doubling and journaling device as claimed in claim 2, wherein the yarn guiding assembly (3) comprises a side plate (31), a guiding shaft (32) and a guiding wheel (33), the side plate (31) is welded on the base (1), the guiding shaft (32) is arranged in a plurality and fixed on one side of the side plate (31), and the bearing in the guiding wheel (33) is penetrated by the guiding shaft (32).

4. A polyester yarn doubling and beating device as claimed in claim 3, characterized in that the yarn rotating assembly (4) comprises a rear assembly frame (41), an outer rotating ring (42), a rear gear ring (43), an inner supporting rod (44), a main line ring (45) and an inner rotating ring (46), the top end of the rear assembly frame (41) is fixed with the outer rotating ring (42), the inner ring of the outer rotating ring (42) is connected with the inner rotating ring (46) through a bearing, the outer peripheral surface of the inner rotating ring (46) is fixed with the rear gear ring (43), and yarn holes aligned with the positions of the barrel rods (24) are formed on the inner rotating ring (46) at the inner side of the rear gear ring (43);

The inner stay bar (44) is fixed on the inner rotating ring (46), and is fixed with the main wire ring (45) along the inner diameter direction.

5. The polyester yarn doubling and threshing device according to claim 4, wherein the winding assembly (6) comprises a winding frame (61), a winding shaft (62), a winding baffle (63), a locking ring (64) and a locking sleeve (65), the bottom of the winding frame (61) is fixed on the base (1), a top bearing of the winding frame (61) is penetrated by the winding shaft (62), an external thread is arranged on the outer wall of one end of the winding shaft (62), and the winding baffle (63) is fixed at the other end of the winding shaft (62);

The locking ring (64) and the locking sleeve (65) are concentrically fixed, internal threads are arranged in through holes of the locking ring (64) and the locking sleeve (65), and the locking ring (64) and the locking sleeve (65) are locked with the winding shaft (62) through the threads.

6. The polyester yarn doubling and threshing device according to claim 5, wherein the threshing assembly (7) comprises a threshing table (71), a threshing front wheel (72), a threshing rear wheel (73) and a threshing frame (74), the threshing table (71) is fixed on the base (1), a transverse sliding groove is formed in the threshing table (71), a guide rod is arranged in the sliding groove, the bottom of the threshing frame (74) is arranged in the sliding groove and is penetrated by the guide rod, and two ends of the threshing frame (74) are respectively connected with the threshing front wheel (72) and the threshing rear wheel (73).

7. A polyester yarn doubling and threshing device as claimed in claim 6, wherein the guiding wheel (33), the threshing table (71), the threshing rear wheel (73) and the threshing front wheel (72) are all provided with concave wire grooves for embedding single or multi-strand yarns.

8. A polyester yarn doubling and threshing device as claimed in claim 7, wherein the transmission assembly (8) comprises a transmission box (81), a transmission shaft (82), a transmission gear (83), a transmission turbine (84), a servo motor (85) and a power shaft (86), the base (1) is provided with a groove along the length direction, the transmission box (81) is embedded in the groove and spans the front assembly frame (21), the rear assembly frame (41), the tensioning box (51), the threshing table (71) and the winding frame (61), and the top of the transmission box (81) is provided with a plurality of openings;

The transmission shaft (82) is formed by connecting a smooth part and a worm part, wherein two ends of the worm part are respectively and concentrically welded with the smooth part;

the servo motor (85) is arranged in the transmission box (81), a shaft of the servo motor (85) is connected with a smooth part at one end of the transmission shaft (82) through a coupler, and the smooth part at the other end of the transmission shaft (82) is inserted into a bearing of the transmission box (81);

The two transmission gears (83) are fixed on the transmission shaft (82), and the two transmission gears (83) are respectively meshed with the front gear ring (23) and the rear gear ring (43) through openings;

the transmission turbine (84) is meshed with the worm part of the transmission shaft (82), and the transmission turbine (84) is connected with the winding frame (61) through the swinging part (9);

one end of the power shaft (86) is meshed with the transmission shaft (82) through a bevel gear, the other end of the power shaft (86) is connected with a gearbox input shaft of the winding frame (61) through a rod, and a speed reducing shaft of the gearbox is connected with the winding shaft (62).

9. The polyester yarn doubling and threshing device as claimed in claim 8, wherein the swinging component (9) comprises a rotating main shaft (91), a rotating rod (92), a swinging outer cylinder (93), an inner rod (94), a connecting plate (95) and a swinging table (96), one end of the rotating main shaft (91) is fixed with the transmission turbine (84), the other end of the rotating main shaft (91) passes through the connecting plate (95) and the opening to extend to the bottom of the threshing table (71), the bottom of the threshing table (71) is hollow and communicated with the sliding groove, the connecting plate (95) is fixed on the threshing table (71), the swinging table (96) is movably connected with the connecting plate (95), and a groove for inserting the swinging outer cylinder (93) is formed in the connecting plate (95);

The rotary rod (92) is fixed with one end of the rotary main shaft (91), the other end of the rotary rod (92) is movably connected with one end of the swinging outer cylinder (93), the other end of the swinging outer cylinder (93) penetrates through a groove of the swinging table (96) to be nested with one end of the inner rod (94), and the other end of the inner rod (94) is movably connected with the bottom of the shaft beating frame (74).