CN213011210U - Draw silk thread feeding unit with bullet machine doffer - Google Patents
Draw silk thread feeding unit with bullet machine doffer Download PDFInfo
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- CN213011210U CN213011210U CN202021832886.3U CN202021832886U CN213011210U CN 213011210 U CN213011210 U CN 213011210U CN 202021832886 U CN202021832886 U CN 202021832886U CN 213011210 U CN213011210 U CN 213011210U
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Abstract
The utility model relates to a draw together bullet machine doff and inhale silk thread feeding unit, including the body, the silk arm is dialled on the right side, and the silk arm is dialled on a left side, inhales a silk ware, planetary reducer, servo motor, the gear, no pole cylinder, rack and wire feeding mechanism, no pole cylinder sets up in the body, and no pole cylinder and rack connection, wheel and rack toothing, the gear is connected with wire feeding mechanism, the silk arm is dialled on the right side and the silk arm is dialled on a left side and is connected with servo motor through planetary reducer respectively, and servo motor sets up in the main part, inhales a silk ware and is located wire feeding mechanism top. The utility model discloses a draw silk thread feeding unit with bullet machine doffer has solved the automatic silk of breaking when the doffer of manual shell press from both sides, has inhaled the silk, has sent the problem that needs manual operation when the action, reduces workman intensity of labour, improves production efficiency. Meanwhile, the problems of long adjustment period and poor adaptability of the existing semi-automatic mechanism are solved.
Description
Technical Field
The utility model relates to a add bullet machine technical field, in particular to add bullet machine doffer and inhale silk thread feeding unit.
Background
The texturing machine is a textile machine which can process untwisted yarn of terylene (POY), polypropylene fiber and the like into elastic yarn with medium elasticity and low elasticity through false twist texturing. The existing texturing machine is usually manual or semi-automatic equipment, aiming at the manual texturing machine, manual operation is mainly adopted for wire feeding and wire suction, repetitive physical work is carried out, the labor intensity of workers is high, and the efficiency is low. Part semi-automatic equipment adopts the cam structure, though efficient, and the adjustment process is complicated and flexible poor, only is suitable for to the manual bullet machine that adds of single model, and to the manual bullet machine that adds of another model, just must carry out big change to the mechanism, perhaps redesign just can satisfy the production needs.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve prior art's problem, provide one kind can realize full-automatic disconnected silk, send silk, inhale the silk, promote production efficiency, reduce manual operation add bullet machine doff and inhale silk thread feeding unit.
The specific technical scheme is as follows: the utility model provides a draw a device that send silk is inhaled to texturing machine doff, includes the body, and the arm is dialled on the right side, and the arm is dialled on a left side, inhales a ware, planetary reducer, servo motor, the gear, no pole cylinder, rack and thread feeding mechanism, no pole cylinder sets up in the body, and no pole cylinder and rack connection, gear and rack toothing, the gear is connected with thread feeding mechanism, the arm is dialled on the right side and the arm is dialled on a left side and is connected with servo motor through planetary reducer respectively, and servo motor sets up in the main part, inhales a ware and is located the thread feeding mechanism top.
As preferred scheme, the left wire pulling arm and the right wire pulling arm are arranged at the bottom of the main body and are arranged in a crossed mode.
Preferably, the wire feeder is located at the bottom of the main body.
Preferably, the feeding device for sucking and feeding the fallen tube of the elasticizer further comprises a swing cylinder and a wire collecting arm, wherein the wire collecting arm is connected to the wire sucking device through a hinge and is driven by the swing cylinder.
Preferably, the swing cylinder is disposed above the body.
As a preferred scheme, the feeding device for sucking and feeding the fallen cylinder of the texturing machine further comprises an upper wire poking arm, and the upper wire poking arm is fixed on the swing cylinder.
According to a preferable scheme, the wire sucking device comprises a collecting pipe, a vacuum generator, a wire sucking nozzle, an upper wire cutter, a lower wire cutter and a cylinder, the collecting pipe and the wire sucking nozzle are respectively arranged at two ends of the vacuum generator, the cylinder is arranged on the support, the cylinder drives the upper wire cutter and the lower wire cutter, and the upper wire cutter and the lower wire cutter are arranged on the support.
Preferably, the silk suction device further comprises an upper silk collecting arm and a lower silk collecting arm, the upper silk collecting arm and the lower silk collecting arm are connected through a hinge shaft, the hinge shaft is arranged on the support, and the upper silk collecting arm and the lower silk collecting arm are arranged in parallel.
According to a preferable scheme, the wire feeding mechanism comprises a connecting rod fixing seat, a curved connecting rod, a straight arm and a wire leading device, the connecting rod fixing seat is connected with the gear, two ends of the curved connecting rod are respectively connected with the connecting rod fixing seat and the straight arm, and the straight arm is respectively connected with the connecting rod and the wire leading device.
Preferably, the straight arm comprises a first straight arm and a second straight arm, the first straight arm is connected with the curved connecting rod through a hinge shaft seat, one end of the second straight arm is connected with the first straight arm through a hinge shaft, and the other end of the second straight arm is hinged with the connecting rod.
This practical technological effect: the utility model discloses a draw silk thread feeding unit with bullet machine doffer has solved the automatic silk of breaking when the doffer of manual shell press from both sides, has inhaled the silk, has sent the problem that needs manual operation when the action, reduces workman intensity of labour, improves production efficiency. Meanwhile, the problems of long adjustment period and poor adaptability of the existing semi-automatic mechanism are solved.
Drawings
Fig. 1 is a schematic view of a doffing, filament sucking and feeding device of a texturing machine according to an embodiment of the present invention.
Fig. 2 is another schematic view of a doffing, filament sucking and feeding device of a texturing machine according to an embodiment of the present invention.
Fig. 3 is a side view of a doffing, filament sucking and feeding device of the texturing machine according to an embodiment of the present invention.
Fig. 4 is a schematic view of a thread suction device according to an embodiment of the present invention.
Fig. 5 is another schematic view of the thread sucking device according to the embodiment of the present invention.
FIG. 6 is a schematic view of a wire feeder according to an embodiment of the present invention.
FIG. 7 is another schematic view of a wire feeder according to an embodiment of the present invention.
Detailed Description
The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.
As shown in fig. 1 to 7, the doffing, yarn sucking and feeding device of the texturing machine in the present embodiment includes a body 1, a right yarn pulling arm 2, a left yarn pulling arm 3, a yarn sucking device 4, a planetary reducer 5, a servo motor 6, a gear 8, a rodless cylinder 9, a rack 10 and a wire feeding mechanism 11, where the rodless cylinder 9 is disposed in the body 1, and the rodless cylinder 9 is connected to the rack 10. The gear 8 is meshed with the rack 10, the gear 8 is connected with the wire feeding mechanism 11, the right wire pulling arm 2 and the left wire pulling arm 3 are respectively connected with the servo motor 6 through the planetary reducer 5, and the servo motor is arranged in the main body 1. The thread sucker 4 is positioned above the thread feeding mechanism 11. In the above technical scheme, the rodless cylinder 9 drives the rack 10 to move linearly, the rack 10 is meshed with the gear 8, the gear 8 drives the wire feeding mechanism 11 to move forwards, so that the wire feeding effect is achieved, and meanwhile, the stroke of the rodless cylinder 9 can be rapidly adjusted and the stroke of the wire feeding mechanism 11 is indirectly adjusted. The servo motor 6 can drive the right wire shifting arm 2 and the left wire shifting arm 3 through the planetary reducer 5, so that the opening angle of the silk threads in front of the elasticizer can be well controlled.
In this embodiment, the left wire pulling arm 3 and the right wire pulling arm 2 are arranged at the bottom of the main body 1 and are arranged in a crossed manner, so that the silk threads can be pulled away by a certain angle.
In this embodiment, the wire feeding mechanism 11 is located at the bottom of the main body 1, so as to feed a wire.
In this embodiment, the feeding device for sucking and feeding the silk from the doffer of the texturing machine further includes a swing cylinder 7 and a silk collecting arm 12, and the silk collecting arm 12 is connected to the silk sucking device 4 through a hinge and driven by the swing cylinder 7, so that the swing cylinder 7 controls the swing of the silk collecting arm. In this embodiment, the swing cylinder is disposed above the main body.
In this embodiment, the feeding device for sucking and feeding the dropped bobbin of the texturing machine further includes an upper wire-pulling arm 13, and the upper wire-pulling arm 13 is fixed on the swing cylinder 7.
In this embodiment, the filament sucking device 4 includes a collecting pipe 41, a vacuum generator 42, a filament sucking nozzle 43, an upper filament cutter 44, a lower filament cutter 45, and an air cylinder 46, where the collecting pipe 41 and the filament sucking nozzle 43 are respectively disposed at two ends of the vacuum generator 42, the air cylinder 46 is disposed on a bracket 47, the air cylinder 46 drives the upper filament cutter 44 and the lower filament cutter 45, and the upper filament cutter 44 and the lower filament cutter 45 are disposed on the bracket 47. In the technical scheme, the silk threads can be cut through the upper and lower silk cutters, and the silk threads enter the collecting pipe 41 through the silk suction nozzle 43 through the negative pressure suction force generated by the vacuum generator 42, so that the silk thread collection is realized. The upper and lower wire cutters are driven by the air cylinder 46 to realize automatic wire cutting and wire suction.
In this embodiment, the vacuum generator 42 and the yarn suction nozzle 43 are connected by an adapter 48, so that the yarn suction nozzle 43 can change its direction.
In this embodiment, the filament sucking device 4 further includes an upper filament collecting arm 48 and a lower filament collecting arm 49, the upper filament collecting arm 48 and the lower filament collecting arm 49 are connected through a hinge shaft 40, the hinge shaft 40 is disposed on the bracket 47, and the upper filament collecting arm 48 and the lower filament collecting arm 49 are disposed in parallel, so that the angle of the upper filament collecting arm and the angle of the lower filament collecting arm can be adjusted.
In this embodiment, the upper filament collecting arm 48 and the lower filament collecting arm 49 are filament collecting arms with the same structure, each filament collecting arm includes an arm portion 481 and an extension portion 482, an included angle is formed between the arm portion 481 and the extension portion 482, and a groove 483 is formed between the arm portion and the connecting portion, so that the filament is limited.
In this embodiment, the bracket 47 has a U-shaped groove 471, and the upper wire cutter 44 and the lower wire cutter 45 are disposed in the U-shaped groove 471, so as to facilitate accommodation of the wire cutter.
In this embodiment, the bracket 47 is provided with a first connecting plate 472 and a second connecting plate 473, the first connecting plate 472 is connected to the upper wire cutter 44, and the second connecting plate 473 is connected to the lower wire cutter 45, so that the cylinder can drive the wire cutter to move through the connecting plates.
In this embodiment, the yarn suction nozzle 43 is located between the upper yarn cutter 44 and the lower yarn cutter 45, so as to facilitate the suction of the yarn.
In this embodiment, the wire feeding mechanism 11 includes a connecting rod fixing seat 111, a curved connecting rod 112, a connecting rod 113, a straight arm 114 and a wire guide 115, the connecting rod fixing seat 111 is connected to the gear, two ends of the curved connecting rod 112 are respectively connected to the connecting rod fixing seat 111 and the straight arm 114, and the straight arm 114 is respectively connected to the connecting rod 113 and the wire guide 115. In the above technical solution, the rodless cylinder 9 drives the gear 8 to rotate, so that the connecting rod fixing seat 11 rotates, the rotation of the curved connecting rod 112 is realized, and the straight arm 114 drives the wire guide 115 to swing, thereby realizing automatic wire feeding. By providing the link 113, the straight arm 114 can be more stabilized.
In this embodiment, one end of the connecting rod 113 is connected to the fixing plate 91 below the rodless cylinder 9 through a hinge rod 92, so that the connecting rod 113 can rotate relative to the fixing plate 91.
In this embodiment, the straight arm 114 includes a first straight arm 100 and a second straight arm 200, the first straight arm 100 is connected to the curved connecting rod 112 through a hinge seat 116, one end of the second straight arm 200 is connected to the first straight arm 100 through a hinge shaft 117, and the other end is hinged to the connecting rod.
In this embodiment, the rack 10 is provided on the link plate 118, and the link plate 118 is provided on the rodless cylinder 9.
In this embodiment, the connecting rod fixing seat 111 is connected to the gear 8 through a bearing seat 119, and the gear 8 is fixed to the bearing seat 119 through a gear shaft 81, so that the gear 8 can flexibly rotate.
In this embodiment, a thread cutter 120 is disposed in the first straight arm 100 for cutting a thread.
In this embodiment, the wire feeder 11 includes a wire hooking device 121, the wire hooking device 121 is connected to the oscillating cylinder 123 through a connecting rod 122, and the wire hooking device 121 is located below the first straight arm 100, so that the wire hooking device 121 can be driven to move through the oscillating cylinder 123. In this embodiment, the wire guide 115 and the straight arm 114 are located on a straight line.
The doffing, yarn sucking and feeding device of the texturing machine solves the problems that a manual texturing machine needs to be manually operated when automatically breaking, sucking and feeding yarns during doffing, reduces the labor intensity of workers and improves the production efficiency. Meanwhile, the problems of long adjustment period and poor adaptability of the existing semi-automatic mechanism are solved.
It should be noted that the above-mentioned preferred embodiments are merely illustrative of the technical concepts and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (9)
1. A drop tube thread suction and feeding device of a texturing machine is characterized by comprising a body, a right thread pulling arm, a left thread pulling arm, a thread suction device, a planetary speed reducer, a servo motor, a gear, a rodless cylinder, a rack and a thread feeding mechanism, wherein the rodless cylinder is arranged in the body and is connected with the rack, the gear is meshed with the rack, the gear is connected with the thread feeding mechanism, the right thread pulling arm and the left thread pulling arm are respectively connected with the servo motor through the planetary speed reducer, the servo motor is arranged in a main body, the thread suction device is positioned above the thread feeding mechanism and comprises a collecting pipe, a vacuum generator, a thread suction nozzle, an upper thread cutter, a lower thread cutter and a cylinder, the collecting pipe and the thread suction nozzle are respectively arranged at two ends of the vacuum generator, the cylinder is arranged on a support, the cylinder drives the upper thread cutter and the lower thread cutter, the upper thread cutter and the lower thread cutter are arranged on the support, the vacuum generator is connected with the wire suction nozzle through an adapter, the support is provided with a U-shaped groove, and the upper wire cutter and the lower wire cutter are arranged in the U-shaped groove.
2. The draw wire and feed device of claim 1, wherein the left wire-pulling arm and the right wire-pulling arm are disposed at the bottom of the main body and are arranged in a crossing manner.
3. The draw wire feeder of claim 2, wherein the wire feeder is located at the bottom of the body.
4. The draw wire and feed assembly of the draw texturing machine doffer of claim 3 further comprising a swing cylinder and a wire collection arm hingedly coupled to the draw texturing machine and driven by the swing cylinder.
5. The draw wire feeder of claim 4, wherein the oscillating cylinder is disposed above the body.
6. The doffing, filament sucking and feeding device of the texturing machine according to claim 5, further comprising an upper filament pulling arm, wherein the upper filament pulling arm is fixed on the swing cylinder.
7. The doffing, filament-sucking and filament-feeding device of the texturing machine according to claim 1, wherein the filament-sucking device further comprises an upper filament-collecting arm and a lower filament-collecting arm, the upper filament-collecting arm and the lower filament-collecting arm are connected through a hinge shaft, the hinge shaft is arranged on the bracket, and the upper filament-collecting arm and the lower filament-collecting arm are arranged in parallel.
8. The doffing, filament-sucking and filament-feeding device of the elasticizer according to claim 1, wherein the filament-feeding mechanism comprises a connecting rod fixing seat, a curved connecting rod, a straight arm and a filament-leading device, the connecting rod fixing seat is connected with the gear, two ends of the curved connecting rod are respectively connected with the connecting rod fixing seat and the straight arm, and the straight arm is respectively connected with the connecting rod and the filament-leading device.
9. The doffing, filament sucking and feeding device of an elasticizer according to claim 8, wherein the straight arm comprises a first straight arm and a second straight arm, the first straight arm is connected with the curved connecting rod through an articulated shaft seat, one end of the second straight arm is connected with the first straight arm through an articulated shaft, and the other end of the second straight arm is articulated with the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021832886.3U CN213011210U (en) | 2020-08-28 | 2020-08-28 | Draw silk thread feeding unit with bullet machine doffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021832886.3U CN213011210U (en) | 2020-08-28 | 2020-08-28 | Draw silk thread feeding unit with bullet machine doffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213011210U true CN213011210U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021832886.3U Active CN213011210U (en) | 2020-08-28 | 2020-08-28 | Draw silk thread feeding unit with bullet machine doffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213011210U (en) |
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2020
- 2020-08-28 CN CN202021832886.3U patent/CN213011210U/en active Active
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