CN215828051U - Tension tensioning device for spinning thread of knitting equipment - Google Patents
Tension tensioning device for spinning thread of knitting equipment Download PDFInfo
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- CN215828051U CN215828051U CN202122025496.6U CN202122025496U CN215828051U CN 215828051 U CN215828051 U CN 215828051U CN 202122025496 U CN202122025496 U CN 202122025496U CN 215828051 U CN215828051 U CN 215828051U
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Abstract
The utility model provides a tension device for spinning thread tension of knitting equipment, which comprises a fixed frame, a first adjusting thread wheel, a second adjusting thread wheel and a fixed plate, wherein two mounting plates are fixed on the surface of the upper end in the fixed frame; compared with the prior art, the utility model has the following beneficial effects: the angle adjustment is carried out to adjusting line wheel one and adjusting line wheel two that can be quick to adjust the tension of spinning, thereby can avoid because the tension that the motor trouble leads to is too big, cause the spinning fracture, improved the security.
Description
Technical Field
The utility model belongs to the technical field of spinning, and particularly relates to a yarn tension tensioning device of knitting equipment.
Background
The weaving principle is a general name taken from spinning and weaving, but with the continuous development and perfection of a weaving knowledge system and a subject system, particularly after non-woven textile materials and three-dimensional compound weaving and other technologies are produced, the current weaving is not only the traditional hand-made spinning and weaving, but also clothing, industrial and decorative textiles produced by non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-web technology and the like, so the modern weaving refers to a multi-scale structure processing technology of fibers or fiber aggregates, but an important factor influencing the weaving quality in the weaving process is the tension of a spinning thread, the tension of one or more spinning threads when being conveyed to a textile machine is one of important factors determining whether the quality of the textiles is high, and for weaving equipment, if a certain coil density is required to be reached, the spinning thread has correct tension, the adjusting processes of the existing textile fabric tension adjusting devices are complex, the operation is inconvenient and the adjusting effect is poor; therefore, a tension device for yarn tension of knitting equipment is needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
In view of the disadvantages of the prior art, the present invention is directed to a yarn tension tensioning device for knitting equipment to solve the problems of the prior art.
The utility model is realized by the following technical scheme: a tension device for spinning thread of knitting equipment comprises a fixing frame, a first adjusting thread wheel, a second adjusting thread wheel and a fixing plate, wherein two mounting plates are fixed on the surface of the inner upper end of the fixing frame, a transmission lead screw is movably mounted between the two mounting plates, the left end of the transmission lead screw is connected with a motor, a first lead screw nut and a second lead screw nut are mounted on the transmission lead screw, the fixing plate is fixed on the inner upper end of the fixing frame, a round hole is formed in the fixing plate, the transmission lead screw penetrates through the round hole, a second connecting arm is movably mounted on the left side surface of the fixing plate through a connecting shaft, the other end of the second connecting arm is connected with the second adjusting thread wheel, a second adjusting rod is hinged to the surface of the upper end of the second connecting arm, the other end of the second adjusting rod is hinged to the lower end of the second lead screw nut, a first connecting arm is movably mounted on the surface of the right side of the fixing plate through a connecting shaft, the other end of connecting armed lever one is connected with and adjusts line wheel one, the upper end surface of connecting armed lever one articulates there is regulation pole one, the other end of adjusting pole one articulates at a screw-nut lower extreme, mount right side surface mounting has line roller one, mount left side surface mounting has line roller two, and the spinning thread passes in proper order line roller two, regulation line wheel one and line roller one.
As a preferred embodiment, an electromagnetic brake is mounted on the output shaft of the motor.
In a preferred embodiment, the first lead screw nut and the second lead screw nut have the same specification, and the first lead screw nut and the second lead screw nut are mounted on the transmission lead screw in the same direction.
As a preferred embodiment, the limiting plate is installed at the upper end inside the fixing frame, the installation hole is formed in the limiting plate, the baffle ring is arranged in the installation hole, and the left side surface of the baffle ring is provided with a power switch of the motor.
In a preferred embodiment, the first connecting arm is a rotating mechanism, and the second connecting arm is a rotating mechanism.
In a preferred embodiment, two rolling bearings are provided, the rolling bearings are provided on the mounting plates, and the drive screw is mounted between the two mounting plates via the rolling bearings.
After the technical scheme is adopted, the utility model has the beneficial effects that: simple structure, convenient operation through the connection armed lever one that sets up, connection armed lever two and transmission lead screw, can be quick carry out angle modulation to regulation line wheel one and regulation line wheel two to adjust the tension of spinning, thereby adjust the limiting plate through setting up and set up switch in the limiting plate, thereby can avoid because motor fault leads to tension too big, cause the spinning fracture, improved the security.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view showing the overall structure of a yarn tension take-up device of a knitting apparatus according to the present invention.
FIG. 2 is a schematic view of a first connecting arm and a second connecting arm of a yarn tension take-up device of a knitting apparatus of the present invention.
Fig. 3 is a schematic diagram of a limiting plate of a yarn tension tensioning device of the knitting equipment.
In the figure, 1-a fixed frame, 2-a regulating wire wheel I, 3-a wire roller I, 4-a connecting arm rod I, 5-a mounting plate, 6-a transmission screw rod, 7-a regulating rod I, 8-a screw rod nut I, 9-a fixing plate, 10-a connecting arm rod II, 11-a regulating rod II, 12-a screw rod nut II, 13-a motor, 14-a regulating wire wheel II, 15-a spinning wire, 16-a wire roller II and 17-a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a tension device for spinning thread of knitting equipment comprises a fixing frame 1, a first adjusting thread wheel 2, a second adjusting thread wheel 14 and a fixing plate 9, wherein two mounting plates 5 are fixed on the surface of the upper end inside the fixing frame 1, a transmission lead screw 6 is movably mounted between the two mounting plates 5, the left end of the transmission lead screw 6 is connected with a motor 13, a first lead screw nut 8 and a second lead screw nut 12 are mounted on the transmission lead screw 6, the fixing plate 9 is fixed on the upper end inside the fixing frame 1, a round hole is formed in the fixing plate 9, the transmission lead screw 6 penetrates through the round hole, a second connecting arm rod 10 is movably mounted on the left side surface of the fixing plate 9 through a connecting shaft, the other end of the second connecting arm rod 10 is connected with the second adjusting thread wheel 14, a second adjusting rod 11 is hinged to the surface of the upper end of the second connecting arm rod 10, the other end of the second adjusting rod 11 is hinged to the lower end of the second lead screw nut 12, and a first connecting arm 4 is movably mounted on the right side surface of the fixing plate 9 through the connecting shaft, the other end of the first connecting arm rod 4 is connected with a first adjusting wire wheel 2, the surface of the upper end of the first connecting arm rod 4 is hinged with a first adjusting rod 7, the other end of the first adjusting rod 7 is hinged to the lower end of a first screw rod nut 8, a first wire roller 3 is installed on the surface of the right side of the fixing frame 1, a second wire roller 16 is installed on the surface of the left side of the fixing frame 1, and a spinning wire 15 sequentially penetrates through the second wire roller 16, the second adjusting wire wheel 14, the first adjusting wire wheel 2 and the first wire roller 3.
The electromagnetic brake is arranged on an output shaft of the motor 13, and after the motor 13 stops running, the transmission screw 6 cannot rotate, so that the fixing effect is good.
The specification of the first feed screw nut 8 is the same as that of the second feed screw nut 12, the installation direction of the first feed screw nut 8 and the second feed screw nut 12 on the transmission screw 6 is the same, and the first feed screw nut 8 and the second feed screw nut 12 can move simultaneously under the action of the transmission screw 6 and the moving distances are consistent.
Limiting plate 17 is installed in the inside upper end of mount 1, and the mounting hole is seted up on limiting plate 17, keeps off the ring setting in the mounting hole, keeps off the left surface of ring and is provided with motor 13's switch, when motor 13 broke down, can avoid the too big textile thread 15 fracture that leads to of tension.
The first connecting arm rod 4 is a rotating mechanism, and the second connecting arm rod 10 is a rotating mechanism.
The rolling bearings are arranged on the two mounting plates 5, and the transmission screw rod 6 is mounted between the two mounting plates 5 through the rolling bearings, so that the transmission screw rod 6 is convenient to mount.
As an embodiment of the present invention: when the tension of the spun yarn 15 needs to be increased in practical use, a power supply of the motor 13 is switched on, the motor 13 drives the transmission screw rod 6 to rotate, the screw rod nut I8 and the screw rod nut II 12 move rightwards under the action of the transmission screw rod 6, the adjusting rod I7 and the adjusting rod II 11 are respectively hinged with the connecting arm rod I4 and the connecting arm rod II 10, the connecting arm rod II 10 rotates upwards by taking the connecting shaft as a round point, and meanwhile, the connecting arm rod I4 rotates downwards by taking the connecting shaft as a round point, so that the angle between the adjusting wire wheel I2 and the adjusting wire wheel II 14 is increased, and the effect of increasing the tension of the spun yarn 15 is achieved; simultaneously, set up switch through the limiting plate 17 that sets up and in limiting plate 17, thereby can avoid leading to tension too big because of motor 13 trouble, cause spinning 15 fracture, improved the security.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a tensile straining device of knitting equipment spinning, includes mount (1), regulation line wheel (2), regulation line wheel two (14) and fixed plate (9), its characterized in that: the upper end surface of the inside of the fixing frame (1) is fixed with two mounting plates (5), a transmission lead screw (6) is movably mounted between the two mounting plates (5), the left end of the transmission lead screw (6) is connected with a motor (13), a first lead screw nut (8) and a second lead screw nut (12) are mounted on the transmission lead screw (6), a fixing plate (9) is fixed at the upper end of the inside of the fixing frame (1), a round hole is formed in the fixing plate (9), the transmission lead screw (6) penetrates through the round hole, a second connecting arm (10) is movably mounted on the left side surface of the fixing plate (9) through a connecting shaft, the other end of the second connecting arm (10) is connected with a second adjusting wire wheel (14), the upper end surface of the second connecting arm (10) is hinged with a second adjusting rod (11), and the other end of the second adjusting rod (11) is hinged at the lower end of the second lead screw nut (12), the right side surface of fixed plate (9) has connecting arm pole (4) through connecting axle movable mounting, the other end of connecting arm pole (4) is connected with adjusting wire wheel (2), the upper end surface of connecting arm pole (4) articulates there is regulation pole (7), the other end of adjusting pole (7) articulates at screw-nut (8) lower extreme, mount (1) right side surface mounting has line roller (3), mount (1) left side surface mounting has line roller two (16), and spinning thread (15) pass in proper order line roller two (16), adjusting wire wheel two (14), adjusting wire wheel (2) and line roller (3).
2. A yarn tension take-up device of a knitting apparatus as claimed in claim 1, characterized in that: an electromagnetic brake is arranged on an output shaft of the motor (13).
3. A yarn tension take-up device of a knitting apparatus as claimed in claim 1, characterized in that: the first feed screw nut (8) and the second feed screw nut (12) are feed screw nuts of the same specification, and the mounting directions of the first feed screw nut (8) and the second feed screw nut (12) on the transmission screw rod (6) are the same.
4. A yarn tension take-up device of a knitting apparatus as claimed in claim 1, characterized in that: a limiting plate (17) is installed at the upper end inside the fixing frame (1), a mounting hole is formed in the limiting plate (17), a baffle ring is arranged in the mounting hole, and a power switch of the motor (13) is arranged on the left side surface of the baffle ring.
5. A yarn tension take-up device of a knitting apparatus as claimed in claim 1, characterized in that: the first connecting arm rod (4) and the second connecting arm rod (10) are both rotating mechanisms.
6. A yarn tension take-up device of a knitting apparatus as claimed in claim 1, characterized in that: and rolling bearings are arranged in the mounting plates (5), and the transmission screw rod (6) is arranged between the two mounting plates (5) through the rolling bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122025496.6U CN215828051U (en) | 2021-08-26 | 2021-08-26 | Tension tensioning device for spinning thread of knitting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122025496.6U CN215828051U (en) | 2021-08-26 | 2021-08-26 | Tension tensioning device for spinning thread of knitting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN215828051U true CN215828051U (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122025496.6U Active CN215828051U (en) | 2021-08-26 | 2021-08-26 | Tension tensioning device for spinning thread of knitting equipment |
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| CN (1) | CN215828051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321264A (en) * | 2022-08-19 | 2022-11-11 | 芜湖巨科电气设备有限公司 | Copper line production is with material feeding unit that takes precautions against earthquakes |
-
2021
- 2021-08-26 CN CN202122025496.6U patent/CN215828051U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321264A (en) * | 2022-08-19 | 2022-11-11 | 芜湖巨科电气设备有限公司 | Copper line production is with material feeding unit that takes precautions against earthquakes |
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