CN215289173U - Synchronous belt tightening device of yarn feeder of biaxial warp knitting machine - Google Patents
Synchronous belt tightening device of yarn feeder of biaxial warp knitting machine Download PDFInfo
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- CN215289173U CN215289173U CN202023170202.0U CN202023170202U CN215289173U CN 215289173 U CN215289173 U CN 215289173U CN 202023170202 U CN202023170202 U CN 202023170202U CN 215289173 U CN215289173 U CN 215289173U
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- mounting panel
- lateral wall
- knitting machine
- yarn feeder
- synchronous belt
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Abstract
The utility model discloses a hold-in range tightening means of biaxial warp knitting machine yarn feeder relates to hold-in range tightening means technical field, and it includes the mounting panel, two diaphragms of mounting panel lateral wall fixedly connected with, two the diaphragm is located the mounting panel both sides respectively, the mounting panel lateral wall is equipped with the adjustment mechanism who is used for adjusting the hold-in range and tightens up, adjustment mechanism includes the lifter plate of sliding connection at the mounting panel lateral wall, the lifter plate lateral wall rotates and is connected with the dwang, the fixed gyro wheel that has cup jointed of dwang lateral wall, the mounting panel lateral wall is equipped with the actuating mechanism who is used for driving the lifter plate. The utility model discloses an increase or reduce the distance of gyro wheel contact hold-in range, adjust the elasticity of hold-in range, can guarantee synchronous belt drive in step, the off tracking does not, in addition through setting up bolt and lock nut, can further fix the lifter plate, it is fixed firm, the gyro wheel can not become flexible.
Description
Technical Field
The utility model relates to a hold-in range tightening means technical field especially relates to a hold-in range tightening means of biaxial warp knitting machine yarn feeder.
Background
The warp knitting machine mainly comprises a knitting mechanism, a guide bar shogging mechanism, a warp feeding mechanism, a drawing and coiling mechanism and a transmission mechanism, wherein the warp feeding mechanism mainly comprises a yarn feeder.
In the prior art, after a synchronous belt of a yarn feeder of a biaxial warp knitting machine is continuously used for a long time, looseness is easily generated, transmission cannot be synchronous, the movement of the yarn feeder of the warp knitting machine is influenced to be non-uniform, weaving causes deviation, the rate of finished products is low, and due to the fact that the synchronous belt is loosened, a deviation phenomenon can be generated, so that yarn weaving is not uniform, weaving quality is influenced, and therefore a synchronous belt tightening device of the yarn feeder of the biaxial warp knitting machine needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a synchronous belt tightening device of a yarn feeder of a biaxial warp knitting machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hold-in range tightening means of yarn feeder of biaxial warp knitting machine, includes the mounting panel, two diaphragms of mounting panel lateral wall fixedly connected with, two the diaphragm is located the mounting panel both sides respectively, the mounting panel lateral wall is equipped with the adjustment mechanism who is used for adjusting the hold-in range and tightens up, adjustment mechanism includes the lifter plate of sliding connection at the mounting panel lateral wall, lifter plate lateral wall rotates and is connected with the dwang, the fixed gyro wheel that has cup jointed of dwang lateral wall, the mounting panel lateral wall is equipped with the actuating mechanism who is used for driving the lifter plate.
Preferably, actuating mechanism is including rotating two threaded rods of connection and being located upper end diaphragm lower extreme, two the threaded rod lower extreme all runs through the lifter plate and is located lower extreme diaphragm lower extreme, two the equal fixedly connected with driven gear of threaded rod lower extreme is located the lower extreme the diaphragm lower extreme rotates and is connected with the axis of rotation, axis of rotation lateral wall fixedly connected with and two driven gear meshed's driving gear, the mounting panel lateral wall is equipped with the fixed establishment who is used for fixed lifter plate.
Preferably, the fixing mechanism comprises a waist-shaped hole arranged on the side wall of the mounting plate, a bolt is arranged in the waist-shaped hole, and the side wall of the bolt is in threaded connection with a locking nut.
Preferably, the two threaded rods are respectively positioned at two sides of the roller, and the lower end of the rotating shaft is fixedly connected with a hand wheel.
Preferably, bolt one end and lifter plate fixed connection, the bolt other end runs through the mounting panel lateral wall, be equipped with the gasket on the bolt.
Preferably, the mounting plate side wall is provided with a plurality of threaded holes.
The utility model discloses in, following beneficial effect has:
1. the device is provided with an adjusting mechanism, a hand wheel is rotated to drive a threaded rod to rotate, and the threaded rod drives a lifting plate to move up and down, so that the distance of a roller contacting a synchronous belt is increased or reduced, the tightness of the synchronous belt is adjusted, and the synchronous transmission of the synchronous belt is ensured without deviation;
2. this device has set up fixed establishment, and in the lifter plate motion process, the bolt moves along waist type hole and twists lock nut, can further fix the lifter plate, and is fixed firm, and the gyro wheel can not become flexible.
Drawings
Fig. 1 is a schematic structural view of a synchronous belt tightening device of a yarn feeder of a biaxial warp knitting machine according to the present invention;
fig. 2 is a schematic side view of the synchronous belt tightening device of the yarn feeder of the biaxial warp knitting machine according to the present invention.
In the figure: the device comprises a transverse plate 1, a mounting plate 2, a threaded rod 3, a lifting plate 4, a kidney-shaped hole 5, a roller 6, a rotating rod 7, a driven gear 8, a driving gear 9, a rotating shaft 10, a hand wheel 11, a bolt 12, a gasket 13, a locking nut 14 and a threaded hole 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a hold-in range tightening means of biaxial warp knitting machine yarn feeder, including mounting panel 2, two diaphragms 1 of mounting panel 2 lateral wall fixedly connected with, two diaphragms 1 are located mounting panel 2 both sides respectively, mounting panel 2 lateral wall is equipped with a plurality of screw holes 15, mounting panel 2 can pass through the bolt fastening on yarn feeder, mounting panel 2 lateral wall is equipped with the adjustment mechanism who is used for adjusting the hold-in range and tightens up, adjustment mechanism includes sliding connection at the lifter plate 4 of 2 lateral walls of mounting panel, when making threaded rod 3 rotate, 2 lateral walls of mounting panel carry on spacingly to lifter plate 4, prevent that it from taking place to rotate, make lifter plate 4 only can remove along vertical direction, lifter plate 4 lateral wall rotates and is connected with dwang 7, dwang 7 lateral wall has fixed the cup jointed gyro wheel 6.
2 lateral walls of mounting panel are equipped with the actuating mechanism who is used for driving lifter plate 4, actuating mechanism is including rotating two threaded rods 3 of connection at being located 1 lower extreme of upper end diaphragm, two 3 lower extremes of threaded rod all run through lifter plate 4 and be located 1 lower extreme diaphragm, the equal fixedly connected with driven gear 8 of two 3 lower extremes of threaded rod, it is connected with axis of rotation 10 to be located 1 lower extreme rotation of lower extreme diaphragm, 10 lateral walls fixedly connected with of axis of rotation and two driven gear 8 meshed driving gear 9, two threaded rods 3 are located 6 both sides of gyro wheel respectively, 10 lower extreme fixedly connected with hand wheels 11 of axis of rotation, the winding has anti-skidding cloth on the hand wheel 11, can increase the friction of hand wheel 11 and hand, make the hand wheel 11 can be rotated more smoothly.
The 2 lateral walls of mounting panel are equipped with the fixed establishment that is used for fixed lifter plate 4, and fixed establishment is equipped with bolt 12 including setting up waist type hole 5 at 2 lateral walls of mounting panel in waist type hole 5, and 12 lateral wall threaded connection of bolt have lock nut 14, 12 one end of bolt and lifter plate 4 fixed connection, and the 12 other ends of bolt run through 2 lateral walls of mounting panel, are equipped with gasket 13 on the bolt 12.
When the installation plate is used, the installation plate 2 is fixed on a yarn feeder through a plurality of bolts, the idler wheel 6 is tightly attached to the synchronous belt, when the synchronous belt is tightened, the locking nut 14 is screwed out, the hand wheel 11 is held to rotate the rotating shaft 10, the rotating shaft 10 drives the driving gear 9 to rotate, the driving gear 9 drives the two driven gears 8 to rotate, the two driven gears 8 drive the threaded rod 3 to rotate, the lifting plate 4 moves downwards, the bolt 12 moves downwards along the waist-shaped hole 5, when the synchronous belt is tightened to meet the requirement, the locking nut 14 is screwed in to further fix the lifting plate 4, when the synchronous belt is loosened, the hand wheel 11 is rotated in the opposite direction, the lifting plate 4 moves upwards, the idler wheel 6 supports the synchronous belt, the bolt 12 moves upwards along the waist-shaped hole 5, and when the synchronous belt is tightened to meet the requirement, the locking nut 14 is screwed in to further fix the lifting plate 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a hold-in range tightening means of yarn feeder of biaxial warp knitting machine, includes mounting panel (2), its characterized in that, two diaphragm (1) of mounting panel (2) lateral wall fixedly connected with, two diaphragm (1) are located mounting panel (2) both sides respectively, mounting panel (2) lateral wall is equipped with the adjustment mechanism who is used for adjusting the hold-in range and tightens up, adjustment mechanism includes lifter plate (4) of sliding connection at mounting panel (2) lateral wall, lifter plate (4) lateral wall rotates and is connected with dwang (7), dwang (7) lateral wall fixed cup joint has gyro wheel (6), mounting panel (2) lateral wall is equipped with the actuating mechanism who is used for driving lifter plate (4).
2. The synchronous belt tightening device of the yarn feeder of the biaxial warp knitting machine as claimed in claim 1, wherein the driving mechanism comprises two threaded rods (3) rotatably connected to the lower end of an upper transverse plate (1), the lower ends of the two threaded rods (3) penetrate through a lifting plate (4) and the lower end of a lower transverse plate (1), the lower ends of the two threaded rods (3) are fixedly connected with driven gears (8), the lower end of the lower transverse plate (1) is rotatably connected with a rotating shaft (10), the side wall of the rotating shaft (10) is fixedly connected with a driving gear (9) meshed with the two driven gears (8), and the side wall of the mounting plate (2) is provided with a fixing mechanism for fixing the lifting plate (4).
3. The synchronous belt tightening device of the yarn feeder of the biaxial warp knitting machine as claimed in claim 2, wherein the fixing mechanism comprises a waist-shaped hole (5) arranged on the side wall of the mounting plate (2), a bolt (12) is arranged in the waist-shaped hole (5), and a locking nut (14) is connected with the side wall of the bolt (12) in a threaded manner.
4. The synchronous belt take-up device of the yarn feeder of the biaxial warp knitting machine as claimed in claim 2, wherein two threaded rods (3) are respectively located on both sides of the roller (6), and a hand wheel (11) is fixedly connected to the lower end of the rotating shaft (10).
5. The synchronous belt tightening device of the yarn feeder of the biaxial warp knitting machine as claimed in claim 3, characterized in that one end of the bolt (12) is fixedly connected with the lifting plate (4), the other end of the bolt (12) penetrates through the side wall of the mounting plate (2), and the bolt (12) is provided with a gasket (13).
6. The synchronous belt take-up device of a yarn feeder of a biaxial warp knitting machine as claimed in claim 1, wherein said mounting plate (2) side wall is provided with a plurality of screw holes (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023170202.0U CN215289173U (en) | 2020-12-25 | 2020-12-25 | Synchronous belt tightening device of yarn feeder of biaxial warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023170202.0U CN215289173U (en) | 2020-12-25 | 2020-12-25 | Synchronous belt tightening device of yarn feeder of biaxial warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215289173U true CN215289173U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023170202.0U Active CN215289173U (en) | 2020-12-25 | 2020-12-25 | Synchronous belt tightening device of yarn feeder of biaxial warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215289173U (en) |
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2020
- 2020-12-25 CN CN202023170202.0U patent/CN215289173U/en active Active
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