CN215481557U - Multi-gear speed-regulating weft accumulator for air-jet loom - Google Patents
Multi-gear speed-regulating weft accumulator for air-jet loom Download PDFInfo
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- CN215481557U CN215481557U CN202121288437.1U CN202121288437U CN215481557U CN 215481557 U CN215481557 U CN 215481557U CN 202121288437 U CN202121288437 U CN 202121288437U CN 215481557 U CN215481557 U CN 215481557U
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- shell
- servo motor
- rotating shaft
- winding mechanism
- weft accumulator
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Abstract
The utility model discloses a multi-gear speed-regulating weft accumulator for an air jet loom, which comprises a shell, wherein a winding mechanism is movably connected inside one end of the shell, a winding displacement port is arranged on one side of the shell, the winding mechanism comprises a rotating shaft shell, collapsible strip-shaped plates, auxiliary pieces, a power shaft, a small servo motor, inclined blocks, a matching base and a supporting shaft, the collapsible strip-shaped plates are arranged outside the rotating shaft shell, the auxiliary pieces are fixedly arranged between the collapsible strip-shaped plates, the power shaft is movably connected inside the rotating shaft shell, the small servo motor is fixedly arranged on the outer surface of one end of the rotating shaft shell, the two inclined blocks are movably connected on the outer surface of the power shaft, the matching base is movably connected on the outer sides of the inclined blocks, and the supporting shaft is fixedly arranged at the top end of the matching base. The utility model is additionally provided with the expansion structure of the winding mechanism and realizes the functions of adjusting the winding speed and the winding length.
Description
Technical Field
The utility model relates to the technical field of looms, in particular to a multi-gear speed-regulating weft accumulator for an air jet loom.
Background
The weft accumulator is a temporary storage device of the weft yarn released from a bobbin before being introduced into a shed, is used for rapier and projectile looms, and usually consists of a motor, a yarn storage drum, a yarn winding disc, a yarn storage quantity detector, a damping ring, a tensioner, a yarn arranging mechanism and the like.
However, the existing weft accumulator is troublesome to operate, inconvenient to use, troublesome to disassemble and assemble the internal mechanism, and lack an adjusting mechanism for speed adjustment and winding storage amount inside; therefore, the existing requirements are not met, and a multi-gear speed-regulating weft accumulator for the air jet loom is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-gear speed-regulating weft accumulator for an air jet loom, which solves the problems that the weft accumulator provided by the background technology is troublesome to operate, inconvenient to use, troublesome to disassemble and assemble internal mechanisms, lack of speed regulation mechanisms for regulating the internal speed and winding storage amount, and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: the multi-gear speed-regulating weft accumulator for the air jet loom comprises a shell, wherein a winding mechanism is movably connected inside one end of the shell, a flat cable port is arranged on one side of the shell, the winding mechanism comprises a rotating shaft shell, collapsible strip plates, auxiliary plates, a power shaft, a small servo motor, inclined blocks, a matching base and a supporting shaft, the collapsible strip plates are arranged outside the rotating shaft shell, the auxiliary plates are fixedly installed between the collapsible strip plates, the power shaft is movably connected inside the rotating shaft shell, the small servo motor is fixedly installed on the outer surface of one end of the rotating shaft shell, two inclined blocks are movably connected on the outer surface of the power shaft, the matching base is movably connected on the outer sides of the inclined blocks, the supporting shaft is fixedly installed at the top end of the matching base, a limiting ring is fixedly installed on the outer surface of one end of the winding mechanism, and a take-up stand is fixedly installed at one end of the winding mechanism, the shell is connected with the limiting ring and the take-up stand through fixing bolts, and a cross pin is movably connected to the outer surface of one end of the shell.
Preferably, the rolling shafts are arranged in the limiting ring, a step groove is formed in the outer surface of one end of the winding mechanism, and one end of the winding mechanism is connected with the inner wall of the limiting ring in a sliding mode.
Preferably, one side of the limiting ring is provided with a wire guide groove, and the outer surface of one end of the rotating shaft shell is provided with a cross-shaped inserting groove.
Preferably, the cross pin and the cross insertion groove are fixed through a clamping groove.
Preferably, the inside fixed mounting of casing has servo motor, servo motor is connected with the one end of cross round pin, servo motor is unanimous with small-size servo motor model, draw-in groove fixed connection is passed through with small-size servo motor's one end to the one end of power shaft.
Preferably, the inner wall of the rotating shaft shell is provided with two power cavities, and two sides of the matching base are attached to two sides of the inner wall of each power cavity.
Preferably, every the equal symmetry of lower surface of supplementary piece is provided with two back shafts, the sloping block is the hexagon structure, the surface and the cooperation base of sloping block pass through sliding connection, the outside fixed mounting of back shaft has the spring that is located between cooperation base upper surface and the power cavity top.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the silk thread is taken out along the interior of the shell through the winding displacement port and then wound on the outer surface of the winding mechanism, the thread end penetrates through the lower end of the take-up stand along the interior of the wire guide groove to complete the circuit leading-in function, the power shaft is driven to rotate through the rotation of the small servo motor, the power shaft is in threaded engagement connection with the inclined block, the inclined block is moved transversely, the outer side of the inclined block is in contact with the bottom surface of the matching base, the matching base can be pushed outwards through the connection state of the inclined surfaces of the two, and the auxiliary piece is pushed outwards through the supporting shaft, so that the diameter of the outer side of the rotating shaft shell is enlarged, the winding operation is provided for the rotating shaft shell, the take-up storage capacity of the rotating shaft shell is improved, and the rotating speed of the rotating shaft shell can be adjusted through the servo motor in the shell, so that the function of adjusting the rotating speed is achieved;
2. according to the utility model, through the matching of the rotating shaft shell, the limiting ring and the take-up stand, the rotating shaft shell and the shell are fixed through the matching of the cross pin and the limiting ring, the disassembly treatment of the limiting ring can be completed by disassembling the fixing bolt, the use is convenient, and the operation can be completed by a single person.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a side view of the present invention in its entirety;
FIG. 3 is a schematic view of a winding mechanism of the present invention;
FIG. 4 is a schematic view of the internal structure of the connecting edge of the present invention.
In the figure: 1. a housing; 2. a winding mechanism; 3. a flat cable port; 4. a rotating shaft housing; 5. a collapsible strip; 6. an auxiliary sheet; 7. a power shaft; 8. a small servo motor; 9. a sloping block; 10. matching with a base; 11. a support shaft; 12. a limiting ring; 13. a take-up stand; 14. fixing the bolt; 15. a cross pin.
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.
The small servo motor 8 (model PF60) mentioned in the present invention is available from market purchase or private customization.
Referring to fig. 1 to 4, an embodiment of the present invention includes: the multi-gear speed-regulating weft accumulator for the air jet loom comprises a shell 1, wherein a winding mechanism 2 is movably connected inside one end of the shell 1, a winding displacement port 3 is arranged on one side of the shell 1, the winding mechanism 2 comprises a rotating shaft shell 4, collapsible strip-shaped plates 5, auxiliary pieces 6, a power shaft 7, a small servo motor 8, oblique blocks 9, a matching base 10 and a supporting shaft 11, the collapsible strip-shaped plates 5 are arranged outside the rotating shaft shell 4, the auxiliary pieces 6 are fixedly arranged between every two collapsible strip-shaped plates 5, the power shaft 7 is movably connected inside the rotating shaft shell 4, the small servo motor 8 is fixedly arranged on the outer surface of one end of the rotating shaft shell 4, the transmission effect of the small servo motor 8 can be realized, the two oblique blocks 9 are movably connected on the outer surface of the power shaft 7, the collapsible function of the device can be realized by adopting the technical scheme, the matching base 10 is movably connected outside each oblique block 9, the equal fixed mounting in top of cooperation base 10 has back shaft 11, and the outer fixed surface of 2 one ends of winding mechanism installs spacing ring 12, and the one end fixed mounting of winding mechanism 2 has take-up stand 13, is connected through fixing bolt 14 between casing 1 and spacing ring 12 and the take-up stand 13, and the outer surface swing joint of 1 one end of casing has cross round pin 15.
Further, rollers are arranged inside the limit ring 12, a step groove is formed in the outer surface of one end of the winding mechanism 2, and one end of the winding mechanism 2 is connected with the inner wall of the limit ring 12 in a sliding mode.
Through adopting above-mentioned technical scheme, can realize the support effect of device.
Furthermore, one side of the limiting ring 12 is provided with a wire groove, and the outer surface of one end of the rotating shaft shell 4 is provided with a cross-shaped inserting groove.
Through adopting above-mentioned technical scheme, can realize the convenient driven function of device.
Further, the cross pin 15 and the cross insertion groove are fixed through a clamping groove.
By adopting the technical scheme, the power support function of the device can be realized.
Further, a servo motor is fixedly mounted inside the shell 1 and connected with one end of the cross pin 15, the servo motor is identical to the small servo motor 8 in model, and one end of the power shaft 7 is fixedly connected with one end of the small servo motor 8 through a clamping groove.
Through adopting above-mentioned technical scheme, can realize small-size servo motor 8's transmission effect.
Further, the inner wall of the rotating shaft shell 4 is provided with two power cavities, and the two sides of the matched base 10 are attached to the two sides of the inner wall of the power cavities.
By adopting the technical scheme, the expansion and contraction function of the device can be realized.
Further, the lower surface of every auxiliary sheet 6 all is provided with two back shafts 11 symmetrically, and sloping block 9 is the hexagon structure, and the surface and the cooperation base 10 of sloping block 9 pass through sliding connection, and the outside fixed mounting of back shaft 11 has the spring that is located between cooperation base 10 upper surface and the power cavity top.
By adopting the technical scheme, the expansion and contraction function of the device can be realized.
The working principle is as follows: when in use, firstly, the silk thread is taken out along the inside of the shell 1 through the wire arranging port 3 and then wound on the outer surface of the winding mechanism 2, then the thread end passes through the lower end of the take-up stand 13 along the inside of the wire guiding groove to complete the circuit leading-in effect, the power shaft 7 is driven to rotate through the rotation of the small servo motor 8, the power shaft 7 is in threaded engagement with the inclined block 9, the inclined block 9 is enabled to move transversely, meanwhile, the outer side of the inclined block 9 is contacted with the bottom surface of the matching base 10, the matching base 10 can be pushed outwards through the connection state of the inclined surfaces of the two, then the auxiliary piece 6 is pushed outwards through the supporting shaft 11, thereby the diameter of the outer side of the rotating shaft shell 4 is enlarged, the winding operation is provided for the rotating shaft shell 4, the wire collecting storage capacity of the rotating shaft shell 4 is improved, and the servo motor in the shell 1 can adjust the rotating speed of the rotating shaft shell 4, thereby achieving the function of adjusting the rotating speed, through the cooperation of pivot casing 4 and spacing ring 12 and take-up stand 13, it is fixed with the cooperation of spacing ring 12 through cross round pin 15 between pivot casing 4 and the casing 1, can accomplish the dismantlement of spacing ring 12 through demolising fixing bolt 14 and handle to convenient to use, single can accomplish the operation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Jet-propelled loom is with many grades of speed governing weft accumulator, including casing (1), its characterized in that: the winding device is characterized in that a winding mechanism (2) is movably connected inside one end of the shell (1), a winding displacement port (3) is arranged on one side of the shell (1), the winding mechanism (2) comprises a rotating shaft shell (4), collapsible strip-shaped plates (5), auxiliary pieces (6), a power shaft (7), small servo motors (8), oblique blocks (9), a matching base (10) and a supporting shaft (11), the collapsible strip-shaped plates (5) are arranged outside the rotating shaft shell (4), the auxiliary pieces (6) are fixedly installed between every two collapsible strip-shaped plates (5), the power shaft (7) is movably connected inside the rotating shaft shell (4), the small servo motors (8) are fixedly installed on the outer surface of one end of the rotating shaft shell (4), the two oblique blocks (9) are movably connected on the outer surface of the power shaft (7), and the matching base (10) is movably connected outside the oblique blocks (9), the equal fixed mounting in top of cooperation base (10) has back shaft (11), the fixed surface of winding mechanism (2) one end installs spacing ring (12), the one end fixed mounting of winding mechanism (2) has take-up stand (13), be connected through fixing bolt (14) between casing (1) and spacing ring (12) and take-up stand (13), the surface swing joint of casing (1) one end has cross round pin (15).
2. The multi-speed weft accumulator for the air jet loom according to claim 1, characterized in that: the rolling shaft is arranged in the limiting ring (12), a step groove is formed in the outer surface of one end of the winding mechanism (2), and one end of the winding mechanism (2) is connected with the inner wall of the limiting ring (12) in a sliding mode.
3. The multi-speed weft accumulator for the air jet loom according to claim 1, characterized in that: one side of the limiting ring (12) is provided with a wire guide groove, and the outer surface of one end of the rotating shaft shell (4) is provided with a cross-shaped inserting groove.
4. The multi-speed weft accumulator for an air jet loom according to claim 3, characterized in that: the cross pin (15) and the cross insertion groove are fixed through a clamping groove.
5. The multi-speed weft accumulator for the air jet loom according to claim 1, characterized in that: the utility model discloses a servo motor, including casing (1), servo motor and small-size servo motor (8), the inside fixed mounting of casing (1) has servo motor, servo motor is connected with the one end of cross round pin (15), servo motor is unanimous with small-size servo motor (8) model, draw-in groove fixed connection is passed through with the one end of small-size servo motor (8) to the one end of power shaft (7).
6. The multi-speed weft accumulator for the air jet loom according to claim 1, characterized in that: the inner wall of the rotating shaft shell (4) is provided with two power cavities, and the two sides of the matching base (10) are attached to the two sides of the inner wall of the power cavity.
7. The multi-speed weft accumulator for the air jet loom according to claim 6, characterized in that: every the equal symmetry of lower surface of supplementary piece (6) is provided with two back shafts (11), sloping block (9) are the hexagon structure, the surface and the cooperation base (10) of sloping block (9) pass through sliding connection, the outside fixed mounting of back shaft (11) has the spring that is located between cooperation base (10) upper surface and the power chamber top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121288437.1U CN215481557U (en) | 2021-06-09 | 2021-06-09 | Multi-gear speed-regulating weft accumulator for air-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121288437.1U CN215481557U (en) | 2021-06-09 | 2021-06-09 | Multi-gear speed-regulating weft accumulator for air-jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215481557U true CN215481557U (en) | 2022-01-11 |
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ID=79784175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121288437.1U Active CN215481557U (en) | 2021-06-09 | 2021-06-09 | Multi-gear speed-regulating weft accumulator for air-jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215481557U (en) |
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2021
- 2021-06-09 CN CN202121288437.1U patent/CN215481557U/en active Active
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multi speed adjustable weft accumulator for air-jet looms Effective date of registration: 20221006 Granted publication date: 20220111 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG ZHONGYI TEXTILE MACHINERY TECHNOLOGY Co.,Ltd. Registration number: Y2022980017503 |