CN220550297U - Front end tensioner of novel weft accumulator of arrow shaft loom - Google Patents
Front end tensioner of novel weft accumulator of arrow shaft loom Download PDFInfo
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- CN220550297U CN220550297U CN202223284506.9U CN202223284506U CN220550297U CN 220550297 U CN220550297 U CN 220550297U CN 202223284506 U CN202223284506 U CN 202223284506U CN 220550297 U CN220550297 U CN 220550297U
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- 206010066054 Dysmorphism Diseases 0.000 claims 2
- 239000004753 textile Substances 0.000 abstract description 20
- 238000005516 engineering process Methods 0.000 description 5
- 238000009941 weaving Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000011165 3D composite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009984 hand spinning Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
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Abstract
The utility model discloses a front-end tensioner of a novel arrow shaft loom weft accumulator, which comprises a positioning frame, wherein wiring holes are formed in two sides of an inner cavity of the positioning frame, rotating rods are arranged in the center and two sides of the top surface of the positioning frame, the top of the middle rotating rod is fixedly connected with a rotating handle, the bottom of the rotating rod penetrates through the positioning frame and is provided with a rotating screw, and the inner cavity of the rotating screw is in threaded connection with a lifting screw. According to the utility model, through the matched use of the lifting screw, the sliding plate, the driven gear, the rotating rod, the moving screw, the driving gear, the rotating handle, the moving screw, the turntable, the telescopic rod, the rotating screw, the T-shaped sliding block, the moving frame, the supporting sleeve, the redirecting wheel body and the T-shaped sliding groove, the tensioning force of the tensioner is adjusted, and the tensioning force can be adjusted according to different textile yarns, so that the tensioner can provide tensioning for yarns of different types, and the textile requirements of various textile yarns are met.
Description
Technical Field
The utility model relates to the technical field of textile, in particular to a front end tensioner of a novel weft accumulator of an arrow shaft loom.
Background
The textile is a generic term taken from spinning and weaving, but with the continuous development and perfection of a textile knowledge system and a subject system, particularly after the production of technologies such as non-woven textile materials, three-dimensional composite weaving and the like, the technology is not only traditional hand spinning and weaving, but also comprises non-woven fabrics technology, modern three-dimensional weaving technology, modern electrostatic nano-networking technology and other textile products for clothing, industry and decoration, the use of a weft accumulator of an arrow shaft loom in the placement industry is common, and a tensioner is used at the front end of the weft accumulator of the arrow shaft loom for better spinning yarns.
The utility model patent of patent application publication number CN203602843U discloses a front end tensioner of a weft accumulator of an arrow shaft loom, which consists of a connecting frame (1), a front guide post (2), a rear guide post (3), a tension wheel (4), a wax post (15) and an oil immersion box (6), wherein the tension wheel (4) is rotatably arranged on a bottom plate (10) of the connecting frame, a damping tray (41) is arranged on the tension drum (4), the wax post (5) is inserted on the tension drum (4) through a central shaft hole and is seated on the damping tray (41), and when in use, a weft (a) drives the wax post (15) to rotate on the damping tray (41) and carries out waxing treatment on the weft, or the weft (a) carries out oiling treatment through the oil immersion box (6), meanwhile, the weft is subjected to a clockwise Fu Maoyu effect, the smoothness of the weft is improved, and the problems of weft shortage, broken ends and the like are effectively overcome when knitting the weft.
However, the device still has some defects in actual use, namely the tension is constant and cannot be adjusted according to different textile yarns, so that the device can only tension yarns of fixed types and cannot meet the textile requirements of various textile yarns, the universality of the tensioner is greatly reduced, and the use of the tensioner is not facilitated.
Therefore, it is necessary to invent a novel front end tensioner for a weft accumulator of a rapier loom to solve the above problems.
Disclosure of Invention
The utility model aims to provide a front-end tensioner of a novel arrow shaft loom weft accumulator, which has the advantage of adjusting the tensioning force of the tensioner, and solves the problems that the tensioning force is constant and cannot be adjusted according to different textile yarns, so that the tensioner can only tension yarns with fixed types and cannot meet the textile demands of various textile yarns.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel arrow shaft loom weft accumulator's front end tensioner, includes the locating frame, the wiring hole has all been seted up to the both sides of locating frame inner chamber, the center department and the both sides on locating frame top surface all are provided with the dwang, the top fixedly connected with twist grip of dwang in the middle, the bottom of dwang runs through the locating frame and is provided with the rotation helicoid, the inner chamber threaded connection who rotates the helicoid has the lift screw, the bottom of lift screw runs through rotation helicoid and fixedly connected with T type slider, the surface cover of T type slider is equipped with the removal frame, the inner chamber of removal frame is installed and is redirected the wheel body, the T type spout that uses with the cooperation of T type slider has been seted up on the surface cover at removal frame top, and the surface cover of dwang in the middle all overlaps and is equipped with the driven gear that meshes with the driving gear, the center department sliding connection at locating frame inner chamber top has the supporting sleeve, the both sides of supporting sleeve all are provided with the removal helicoid.
Preferably, the surfaces of the inner rings of the driven gear and the driving gear and the rotating rod are in interference fit, the connecting part of the rotating rod and the positioning frame is movably connected through a bearing, and the top of the rotating screw tube is in sliding contact with the top of the inner cavity of the positioning frame.
Preferably, the surface of T type slider is sliding contact with the inner chamber of T type spout, the bottom fixedly connected with guide bar of lifting screw back surface, the vertical fixedly connected with guide slot of rear side in locating frame inner chamber, the rear side of guide bar extends to the inner chamber of guide slot and is sliding contact in the inner chamber of guide slot.
Preferably, the support device is vertically and fixedly connected to two sides of the inner cavity of the positioning frame, the support groove is transversely formed in the left surface of the support device, the buffer springs are fixedly connected to the top and the bottom of the inner cavity of the support groove, and the connecting plates are fixedly connected to one sides of the two corresponding buffer springs.
Preferably, the surface of connecting plate and the inner chamber of supporting slot are sliding contact, and one side fixedly connected with sliding ring that two connecting plates correspond, the spacing groove has all been vertically seted up to the front side and the rear side of supporting slot inner chamber, the positive surface and the back surface of sliding ring all fixedly connected with stopper, the surface of stopper and the inner chamber of spacing groove are sliding contact.
Preferably, the inner cavity of the movable screw is provided with a movable screw, the outer side of the movable screw penetrates through the movable screw and is fixedly connected with a sliding plate, the bottom of the sliding plate is fixedly connected with a telescopic rod, the bottom of the telescopic rod is fixedly connected with the surface of the top of the movable frame, a turntable is sleeved at the center of the surface of the movable screw, the inner ring of the turntable is in interference fit with the surface of the movable screw, the inner side of the movable screw extends to the inner cavity of the supporting sleeve and is in sliding contact with the inner cavity of the supporting sleeve, and the extending amount of the middle lifting screw is smaller than that of the lifting screws at two sides.
Preferably, a supporting ring groove is formed in the center of the surface of the rotating screw tube, the back surface of the supporting sleeve and the back surface of the sliding plate are fixedly connected with special-shaped supporting blocks, and the rear sides of the special-shaped supporting blocks extend to the inner cavity of the supporting ring groove and are in sliding contact with the inner cavity of the supporting ring groove.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the matched use of the lifting screw, the sliding plate, the driven gear, the rotating rod, the moving screw, the driving gear, the rotating handle, the moving screw, the turntable, the telescopic rod, the rotating screw, the T-shaped sliding block, the moving frame, the supporting sleeve, the redirecting wheel body and the T-shaped sliding groove, the tensioning force of the tensioner is adjusted, and the tensioning force can be adjusted according to different textile yarns, so that the tensioner can provide tensioning for yarns of different types, and the textile requirements of various textile yarns are met.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side cross-sectional view of the support structure of the present utility model;
FIG. 3 is a top view of a moving frame structure of the present utility model;
FIG. 4 is a diagram showing the cooperation of the lifting screw and the T-shaped slide block.
In the figure: the device comprises a positioning frame 1, a supporting device 2, a wiring hole 3, a lifting screw rod 4, a sliding plate 5, a driven gear 6, a rotating rod 7, a moving screw rod 8, a driving gear 9, a rotating handle 10, a moving screw tube 11, a rotating disc 12, a telescopic rod 13, a rotating screw tube 14, a sliding block 15T, a moving frame 16, a supporting sleeve 17, a redirecting wheel body 18, a buffering spring 19, a limiting block 20, a limiting groove 21, a supporting groove 22, a connecting plate 23, a sliding ring 24, a sliding groove 25T and a supporting plate 26.
Detailed Description
Referring to fig. 1-4, a front end tensioner of a novel arrow shaft loom weft accumulator comprises a positioning frame 1, wherein wiring holes 3 are formed in two sides of an inner cavity of the positioning frame 1, a rotating rod 7 is arranged in the center and two sides of the top surface of the positioning frame 1, a rotating handle 10 is fixedly connected to the top of the middle rotating rod 7, the bottom of the rotating rod 7 penetrates through the positioning frame 1 and is provided with a rotating screw 14, a lifting screw 4 is connected with the inner cavity of the rotating screw 14 in a threaded manner, the bottom of the lifting screw 4 penetrates through the rotating screw 14 and is fixedly connected with a T-shaped sliding block 15, a movable frame 16 is sleeved on the surface of the T-shaped sliding block 15, a redirecting wheel body 18 is mounted in the inner cavity of the movable frame 16, a T-shaped sliding groove 25 matched with the T-shaped sliding block 15 is formed in the surface of the top of the movable frame 16, a driving gear 9 is sleeved on the surface of the middle rotating rod 7, driven gears 6 meshed with the driving gears 9 are sleeved on the surfaces of the two sides of the rotating rod 7, a supporting sleeve 17 is connected to the center of the top of the inner cavity of the positioning frame 1 in a sliding manner, and moving screw 11 is arranged on two sides of the supporting sleeve 17;
the surfaces of the inner rings of the driven gear 6 and the driving gear 9 and the surfaces of the rotating rods 7 are in interference fit, the connecting parts of the rotating rods 7 and the positioning frame 1 are movably connected through bearings, the top of the rotating screw tube 14 is in sliding contact with the top of the inner cavity of the positioning frame 1, and the middle rotating rods 7 are conveniently rotated to drive the rotating rods 7 on two sides to rotate by arranging the matching of the driven gear 6 and the driving gear 9, so that subsequent adjustment is facilitated;
the surface of the T-shaped sliding block 15 is in sliding contact with the inner cavity of the T-shaped sliding groove 25, the bottom of the back surface of the lifting screw 4 is fixedly connected with a guide rod, the rear side of the inner cavity of the positioning frame 1 is vertically and fixedly connected with a guide groove, the rear side of the guide rod extends to the inner cavity of the guide groove and is in sliding contact with the inner cavity of the guide groove, and the rotation of the rotating screw 14 can be avoided through the cooperation of the guide rod and the guide groove to drive the lifting screw 4 to rotate, so that the subsequent use is convenient;
the two sides of the inner cavity of the positioning frame 1 are vertically and fixedly connected with a supporting device 2, the supporting device 2 comprises a supporting plate 26, the top of the supporting plate 26 is fixedly connected with the top of the inner cavity of the positioning frame 1, a supporting groove 22 is transversely formed in the surface of the left side of the supporting device 2, the top and the bottom of the inner cavity of the supporting groove 22 are fixedly connected with buffer springs 19, and one side corresponding to the two buffer springs 19 is fixedly connected with a connecting plate 23;
the surfaces of the connecting plates 23 are in sliding contact with the inner cavity of the supporting groove 22, one side of the two connecting plates 23 corresponding to the inner cavity is fixedly connected with a sliding ring 24, the front side and the rear side of the inner cavity of the supporting groove 22 are vertically provided with limiting grooves 21, the front surface and the rear surface of the sliding ring 24 are fixedly connected with limiting blocks 20, and the surfaces of the limiting blocks 20 are in sliding contact with the inner cavity of the limiting grooves 21;
the inner cavity of the moving screw 11 is provided with a moving screw 8, the outer side of the moving screw 8 penetrates through the moving screw 11 and is fixedly connected with a sliding plate 5, the bottom of the sliding plate 5 is fixedly connected with a telescopic rod 13, the bottom of the telescopic rod 13 is fixedly connected with the surface of the top of a moving frame 16, the center of the surface of the moving screw 11 is sleeved with a rotary table 12, the inner ring of the rotary table 12 is in interference fit with the surface of the moving screw 11, the inner side of the moving screw 11 extends to the inner cavity of a supporting sleeve 17 and is in sliding contact with the inner cavity of the supporting sleeve 17, and the extending amount of the middle lifting screw 4 is smaller than that of the lifting screws 4 at two sides;
the center of the surface of the rotary screw tube 14 is provided with a supporting ring groove, the back surface of the supporting sleeve 17 and the back surface of the sliding plate 5 are fixedly connected with special-shaped supporting blocks, and the rear sides of the special-shaped supporting blocks extend to the inner cavity of the supporting ring groove and are in sliding contact with the inner cavity of the supporting ring groove.
When the tension is needed to be increased, the reversing rotary handle 10 drives the middle rotary rod 7 to reverse, so that the middle lifting screw 4 ascends to enable the steering wheel body 18 at the bottom of the middle lifting screw to ascend, the driving gear 9 and the driven gear 6 are matched to drive the rotary rods 7 at the two sides to rotate, so that the lifting screws 4 at the two sides descend, the vertical distance between the middle steering wheel body 18 and the steering wheel bodies 18 at the two sides is increased, and the tension on yarns is improved, and the telescopic rod 13 is stretched in the process; when the moving frames 16 on two sides need to move outwards, the forward rotating turntable 12 drives the moving screw rod 8 to move outwards, so that the moving frames 16 on two sides move outwards to achieve the aim; the yarn passes through the slip ring 24 during the transport process, and the runout during the yarn transport process exerts a force on the slip ring 24 which is absorbed by the buffer spring 19.
To sum up: this novel arrow shaft loom weft accumulator's front end tensioner through setting up lift screw 4, slide 5, driven gear 6, dwang 7, remove screw rod 8, driving gear 9, twist grip 10, remove solenoid 11, carousel 12, telescopic link 13, rotate solenoid 14, T type slider 15, remove frame 16, support cover 17, the cooperation of redirecting wheel body 18 and T type spout 25 is used, has solved the tensioning dynamics and is invariable, can not adjust according to different textile yarns, makes it provide the tensioning to the yarn of fixed model only, can' T satisfy the problem of the textile demand of multiple textile yarns.
Claims (7)
1. The utility model provides a novel arrow shaft loom weft accumulator's front end tensioner, includes locating frame (1), its characterized in that: the utility model discloses a motor vehicle positioning device, including locating frame (1), movable frame (16)'s center department and both sides all are provided with dwang (7), the top fixedly connected with twist grip (10) of dwang (7), the bottom of dwang (7) runs through locating frame (1) and is provided with rotation helicoid (14), the inner chamber threaded connection of rotation helicoid (14) has lift screw (4), the bottom of lift screw (4) runs through rotation helicoid (14) and fixedly connected with T type slider (15), movable frame (16) are equipped with in the surface cover of T type slider (15), movable frame (16)'s inner chamber install change direction wheel body (18), T type spout (25) that use with T type slider (15) cooperation are seted up on the surface cover at movable frame (16) top, the surface cover of dwang (7) in the middle is equipped with driving gear (9), all overlaps on the surface of both sides dwang (7) to be equipped with driven gear (6) that meshes with driving gear (9), movable frame (1) and movable frame (17) are provided with in the surface cover.
2. The front end tensioner of a novel rapier loom weft accumulator of claim 1, wherein: the inner rings of the driven gear (6) and the driving gear (9) are in interference fit with the surface of the rotating rod (7), the connecting part of the rotating rod (7) and the positioning frame (1) is movably connected through a bearing, and the top of the rotating screw tube (14) is in sliding contact with the top of the inner cavity of the positioning frame (1).
3. The front end tensioner of a novel rapier loom weft accumulator of claim 1, wherein: the surface of T type slider (15) is sliding contact with the inner chamber of T type spout (25), the bottom fixedly connected with guide bar of lift screw (4) back surface, the vertical fixedly connected with guide way of rear side of locating frame (1) inner chamber, the rear side of guide bar extends to the inner chamber of guide way and is sliding contact in the inner chamber of guide way.
4. The front end tensioner of a novel rapier loom weft accumulator of claim 1, wherein: the utility model discloses a support device for a bicycle, including locating frame (1), support device (2) are all vertically fixedly connected with in both sides of locating frame (1) inner chamber, support device (2) are including backup pad (26), the top of backup pad (26) and the top fixed connection of locating frame (1) inner chamber, support groove (22) have transversely been seted up on the left surface of support device (2), the equal fixedly connected with buffer spring (19) in top and the bottom of support groove (22) inner chamber, one side fixedly connected with connecting plate (23) that two buffer springs (19) correspond.
5. The front end tensioner of a novel rapier loom weft accumulator of claim 4, wherein: the surface of connecting plate (23) is sliding contact with the inner chamber of supporting slot (22), and one side fixedly connected with sliding ring (24) that two connecting plates (23) correspond, spacing groove (21) have all been vertically seted up to the front side and the rear side of supporting slot (22) inner chamber, the front surface and the back surface of sliding ring (24) all fixedly connected with stopper (20), the surface of stopper (20) is sliding contact with the inner chamber of spacing groove (21).
6. The front end tensioner of a novel rapier loom weft accumulator of claim 1, wherein: the inner cavity of the movable screw tube (11) is provided with the movable screw rod (8), the outer side of the movable screw rod (8) penetrates through the movable screw tube (11) and is fixedly connected with the sliding plate (5), the bottom of the sliding plate (5) is fixedly connected with the telescopic rod (13), the bottom of the telescopic rod (13) is fixedly connected with the surface of the top of the movable frame (16), the center of the surface of the movable screw tube (11) is sleeved with the rotary table (12), the inner ring of the rotary table (12) is in interference fit with the surface of the movable screw tube (11), and the inner side of the movable screw tube (11) extends to the inner cavity of the supporting sleeve (17) and is in sliding contact with the inner cavity of the supporting sleeve (17), and the extending amount of the middle lifting screw rod (4) is smaller than that of the lifting screw rods (4) on two sides.
7. The front end tensioner of a novel rapier loom weft accumulator of claim 1, wherein: the center department on the surface of rotation screwed pipe (14) has seted up the holding ring groove, the back surface of support sleeve (17) and the back surface of slide (5) are all fixedly connected with dysmorphism supporting shoe, and the rear side of dysmorphism supporting shoe extends to the inner chamber in holding ring groove and is sliding contact in the inner chamber in holding ring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223284506.9U CN220550297U (en) | 2022-12-08 | 2022-12-08 | Front end tensioner of novel weft accumulator of arrow shaft loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223284506.9U CN220550297U (en) | 2022-12-08 | 2022-12-08 | Front end tensioner of novel weft accumulator of arrow shaft loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220550297U true CN220550297U (en) | 2024-03-01 |
Family
ID=90002740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223284506.9U Active CN220550297U (en) | 2022-12-08 | 2022-12-08 | Front end tensioner of novel weft accumulator of arrow shaft loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550297U (en) |
-
2022
- 2022-12-08 CN CN202223284506.9U patent/CN220550297U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: 438699 Luotian Economic Development Zone, Huanggang City, Hubei Province Patentee after: Hubei Hejia Textile Co.,Ltd. Country or region after: China Address before: Room 903, Unit 2, Building 03, No. 101 Tianhua East Road, Pukou District, Nanjing City, Jiangsu Province, 211800 Patentee before: Huang Jisen Country or region before: China |