CN214458599U - Weft feeding device of loom - Google Patents
Weft feeding device of loom Download PDFInfo
- Publication number
- CN214458599U CN214458599U CN202022563122.5U CN202022563122U CN214458599U CN 214458599 U CN214458599 U CN 214458599U CN 202022563122 U CN202022563122 U CN 202022563122U CN 214458599 U CN214458599 U CN 214458599U
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- Prior art keywords
- yarn guide
- guide plate
- weft feeder
- sliding
- rod
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- 238000009941 weaving Methods 0.000 claims 3
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a loom weft insertion device, include: a weft feeder housing; the inner side of the rear end of the weft feeder shell is provided with a rotating rod disc; the rear side of one end of the weft feeder shell is provided with a motor I, and the motor I is connected with the rotating rod disc; the middle part of the inner end of the shell of the weft feeder is provided with a first yarn guide plate; a second yarn guide plate is arranged in the middle of the inner end of the shell of the weft feeder, and the second yarn guide plate is positioned at the front end of the first yarn guide plate; and the surfaces of the first yarn guide plate and the second yarn guide plate are provided with a plurality of yarn guide holes along the directions of two ends. This loom weft feeder presss from both sides the yarn tightly through the clamp splice, and motor three drives the yarn and passes through the yarn guide hole, has reduced the degree of difficulty that the device sent the woof, avoids artifical threading, save time to through the dog, can prevent that the yarn from dropping, the practicality is stronger.
Description
Technical Field
The utility model relates to a loom technical field specifically is a loom weft insertion device.
Background
Early looms, also called textile machines, looms, cotton spinning machines, etc., were manually driven; the technology of the shuttleless loom is researched from the 19 th century and gradually brought to the international market from the 50 s;
the weft needs to pass through a yarn guide device in the weft feeding process of the existing loom, manual threading is needed in the process at present, and due to the fact that multiple groups of yarns exist in the loom, the threading difficulty is large, the time waste is more, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a loom weft feeder to solve the problem of prior art's loom weft feeder threading difficulty at least.
In order to achieve the above object, the utility model provides a following technical scheme: a loom weft feeder comprising:
a weft feeder housing;
the inner side of the rear end of the weft feeder shell is provided with a rotating rod disc;
the rear side of one end of the weft feeder shell is provided with a motor I, and the motor I is connected with the rotating rod disc;
the middle part of the inner end of the shell of the weft feeder is provided with a first yarn guide plate;
a second yarn guide plate is arranged in the middle of the inner end of the shell of the weft feeder, and the second yarn guide plate is positioned at the front end of the first yarn guide plate;
and the surfaces of the first yarn guide plate and the second yarn guide plate are provided with a plurality of yarn guide holes along the directions of two ends.
Preferably, the inner walls of the two sides of the weft feeder shells at the two ends of the yarn guide plate II are provided with a first sliding groove, a first sliding rod is arranged in the first sliding groove at one side, one end of the yarn guide plate II is inserted into the first sliding rod, and one end of the yarn guide plate II is slidably arranged in the first sliding groove.
Preferably, a first screw is arranged in the first sliding groove on the other side, the top end of the first screw extends out of the top of the shell of the weft feeder and is provided with a first rotating button, the surface of the first screw is in threaded connection with the other end of a second yarn guide plate, and the other end of the second yarn guide plate is arranged in the first sliding groove in a sliding mode.
Preferably, the inner cavities of the first yarn guide plate and the second yarn guide plate are provided with a second motor, the output end of the second motor is locked by a second screw rod through a coupler, the surface of the second screw rod is in threaded connection with a plurality of connecting blocks, the top end of each connecting block is provided with a sliding block, the sliding blocks are arranged in the inner cavities of the first yarn guide plate and the second yarn guide plate, the bottom ends of the connecting blocks are provided with check blocks, and one side of the bottom end of each check block is provided with a bottom opening of a yarn guide hole.
Preferably, two sides of the bottom of the inner end of the weft feeder shell are respectively provided with a second sliding groove along the front-back direction, the second sliding grooves on the two sides are respectively provided with a second sliding rod and a third screw rod, one end of the third screw rod extends out of one end of the weft feeder shell, and the third screw rod is provided with a third motor.
Preferably, a mounting plate is arranged between the second sliding rod and the third screw rod, and a plurality of bottom blocks are arranged on the top end of the mounting plate along the equal distance of the two ends.
Preferably, one end of the bottom block is provided with a second rotating button, the inner end of the second rotating button is provided with one end of a double-threaded rod, the other end of the double-threaded rod extends into the inner cavity of the bottom block, the surfaces of the two sides of the double-threaded rod are both in threaded connection with clamping blocks, and the inner ends of the clamping blocks are provided with clamping openings.
Compared with the prior art, the beneficial effects of the utility model are that: this loom weft feeder presss from both sides the yarn tightly through the clamp splice, and motor three drives the yarn and passes through the yarn guide hole, has reduced the degree of difficulty that the device sent the woof, avoids artifical threading, save time to through the dog, can prevent that the yarn from dropping, the practicality is stronger.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a cross-sectional structure of the yarn guide plate of FIG. 1;
FIG. 3 is a schematic view of a lifting structure of the second yarn guide plate of FIG. 1;
FIG. 4 is a schematic view of the cutaway structure of FIG. 1;
fig. 5 is a partially cut-away structural schematic view of the clamping block of fig. 1.
In the figure: 1. the weft feeder comprises a shell of the weft feeder, 2, a rotating rod disc, 3, a first motor, 4, a first yarn guide plate, 5, a second yarn guide plate, 6, a first sliding groove, 7, a first sliding rod, 8, a first screw rod, 9, a first rotating button, 10, a yarn guide hole, 11, a second motor, 12, a second screw rod, 13, a connecting block, 14, a sliding block, 15, a stop block, 16, a second sliding groove, 17, a second sliding rod, 18, a third motor, 19, a third screw rod, 20, a mounting plate, 21, a bottom block, 22, a second rotating button, 23, a double-thread rod, 24, a clamping block, 25 and a clamping opening.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a loom weft feeder comprising: the automatic yarn feeding device comprises a weft feeder shell 1, a rotating rod disc 2, a motor I3, a yarn guide plate I4, a yarn guide plate II 5 and a yarn guide hole 10, wherein the rotating rod disc 2 is arranged on the inner side of the rear end of the weft feeder shell 1; a motor I3 is arranged on the rear side of one end of the weft feeder shell 1, and the motor I3 is connected with the rotating rod disc 2; a first yarn guide plate 4 is arranged in the middle of the inner end of the weft feeder shell 1; a second yarn guide plate 5 is arranged in the middle of the inner end of the weft feeder shell 1, and the second yarn guide plate 5 is positioned at the front end of the first yarn guide plate 4; the surfaces of the first yarn guide plate 4 and the second yarn guide plate 5 are provided with a plurality of yarn guide holes 10 along the directions of two ends, and yarns are guided through the yarn guide holes 10.
Preferably, the inner walls of the two sides of the weft feeder shells 1 at the two ends of the yarn guide plate II 5 are provided with sliding grooves I6, a sliding rod I7 is arranged in the sliding groove I6 at one side, one end of the yarn guide plate II 5 is inserted into the sliding rod I7, one end of the yarn guide plate II 5 is slidably arranged in the sliding groove I6, and the yarn guide plate II 5 can be conveniently lifted.
Preferably, a first screw 8 is arranged in the first chute 6 on the other side, the top end of the first screw 8 extends out of the top of the weft feeder shell 1 and is provided with a first rotating button 9, the surface of the first screw 8 is in threaded connection with the other end of a second yarn guide plate 5, the other end of the second yarn guide plate 5 is arranged in the first chute 6 in a sliding mode, and the first rotating button 9 is rotated to control the second yarn guide plate 5 to ascend and descend.
As a preferred scheme, furthermore, the inner cavities of the first yarn guide plate 4 and the second yarn guide plate 5 are both provided with a second motor 11, the output end of the second motor 11 is locked with a second screw rod 12 through a coupler, the surface of the second screw rod 12 is in threaded connection with a plurality of connecting blocks 13, the top end of each connecting block 13 is provided with a sliding block 14, each sliding block 14 is arranged in the inner cavities of the first yarn guide plate 4 and the second yarn guide plate 5, the bottom end of each connecting block 13 is provided with a stop block 15, one side of the bottom end of each stop block 15 is provided with an opening at the bottom end of each yarn guide hole 10, and the second motor 11 drives the second screw rod 12 to rotate.
Preferably, two sliding grooves 16 are formed in two sides of the bottom of the inner end of the weft feeder shell 1 in the front-back direction, the sliding grooves 16 in the two sides are respectively provided with a sliding rod II 17 and a screw III 19, one end of the screw III 19 extends out of one end of the weft feeder shell 1 and is provided with a motor III 18, and the motor III 18 drives the screw III 19 to rotate.
Preferably, a mounting plate 20 is arranged between the second sliding rod 17 and the third screw rod 19, a plurality of bottom blocks 21 are equidistantly arranged at the top end of the mounting plate 20 along two ends, and the mounting plate 20 is driven to move by the rotation of the third screw rod 19.
As a preferred scheme, furthermore, one end of the bottom block 21 is provided with a second rotating button 22, the inner end of the second rotating button 22 is provided with one end of a double-threaded rod 23, the other end of the double-threaded rod 23 extends into the inner cavity of the bottom block 21, the surfaces of two sides of the double-threaded rod 23 are both in threaded connection with clamping blocks 24, the inner ends of the two clamping blocks 24 are provided with clamping openings 25, and yarns are placed through the clamping openings 25.
The motor of the scheme is the prior art, and can meet the requirements of the scheme.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
When the double-thread guide device is used, the other end of weft yarn on the rotating rod disc 2 is placed in a clamping opening 25 of the clamping block 24, the rotating button two 22 is rotated to enable the double-thread rod 23 to rotate, the clamping blocks 24 on the two sides are driven to clamp the yarn, the motor three 18 is started to drive the screw rod three 19 to rotate, the mounting plate 20 slides forwards in the sliding groove two 16, the clamping block 24 passes through the yarn guide holes 10 in the yarn guide plate one 4 and the yarn guide plate two 5, the two motors two 11 are started to drive the screw rod two 12 to rotate, the connecting block 13 on the surface is made to move, the stop block 15 is driven to move, the stop block 15 blocks the bottom end of the yarn guide hole 10 to prevent the yarn from falling out of the yarn guide hole 10, the rotating button two 22 is rotated to enable the clamping block 24 to be loosened, one end of the yarn is connected with a loom, the screw rod one 7 is driven to rotate through the rotating button one 9, the height of the yarn guide plate two 5 is adjusted, and the practicability is strong.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated 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; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A loom weft feeder, characterized by comprising:
a weft feeder housing (1);
the inner side of the rear end of the weft feeder shell (1) is provided with the rotating rod disc (2);
the rear side of one end of the weft feeder shell (1) is provided with a motor I (3), and the motor I (3) is connected with the rotating rod disc (2);
the middle part of the inner end of the weft feeder shell (1) is provided with a first yarn guide plate (4);
a second yarn guide plate (5) is arranged in the middle of the inner end of the weft feeder shell (1), and the second yarn guide plate (5) is positioned at the front end of the first yarn guide plate (4);
the yarn guide plate comprises a yarn guide hole (10), and a plurality of yarn guide holes (10) are formed in the surfaces of the first yarn guide plate (4) and the second yarn guide plate (5) along the directions of two ends.
2. The weft feeder of weaving loom according to claim 1, characterized in that the two ends of the two yarn guide plates (5) are provided with a first sliding groove (6) on the inner wall of the two sides of the weft feeder shell (1), a first sliding rod (7) is arranged in the first sliding groove (6) on one side, one end of the two yarn guide plates (5) is inserted into the first sliding rod (7), and one end of the two yarn guide plates (5) is slidably arranged in the first sliding groove (6).
3. A loom weft feeder according to claim 2, characterized in that a first screw (8) is arranged in the first sliding chute (6) on the other side, the top end of the first screw (8) extends out of the top of the weft feeder shell (1) and is provided with a first knob (9), the surface of the first screw (8) is in threaded connection with the other end of a second yarn guide plate (5), and the other end of the second yarn guide plate (5) is slidably arranged in the first sliding chute (6).
4. A loom weft feeder according to claim 3, characterized in that the inner cavities of the first yarn guide plate (4) and the second yarn guide plate (5) are provided with a second motor (11), the output end of the second motor (11) is locked with a second screw rod (12) through a coupler, the surface of the second screw rod (12) is in threaded connection with a plurality of connecting blocks (13), the top end of each connecting block (13) is provided with a sliding block (14), the sliding block (14) is arranged in the inner cavities of the first yarn guide plate (4) and the second yarn guide plate (5), the bottom end of each connecting block (13) is provided with a stop block (15), and one side of the bottom end of each stop block (15) is arranged at the bottom end opening of the yarn guide hole (10).
5. The weft feeder of weaving loom according to claim 4, characterized in that the two sides of the bottom of the inner end of the weft feeder housing (1) are provided with a second sliding slot (16) along the front-back direction, the second sliding slot (16) on the two sides are respectively provided with a second sliding rod (17) and a third screw rod (19), one end of the third screw rod (19) extends out of one end of the weft feeder housing (1), and is provided with a third motor (18).
6. Weft feeder for looms according to claim 5, characterized in that between the second sliding bar (17) and the third screw (19) there is a mounting plate (20), the top of which (20) is provided with a plurality of bottom blocks (21) at equal distance along both ends.
7. The weft feeder of weaving looms according to claim 6, characterized in that one end of the bottom block (21) is provided with a second rotating button (22), the inner end of the second rotating button (22) is provided with one end of a double threaded rod (23), the other end of the double threaded rod (23) extends into the inner cavity of the bottom block (21), the surfaces of the two sides of the double threaded rod (23) are both in threaded connection with clamping blocks (24), and the inner ends of the two clamping blocks (24) are provided with clamping openings (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022563122.5U CN214458599U (en) | 2020-11-09 | 2020-11-09 | Weft feeding device of loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022563122.5U CN214458599U (en) | 2020-11-09 | 2020-11-09 | Weft feeding device of loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214458599U true CN214458599U (en) | 2021-10-22 |
Family
ID=78149123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022563122.5U Expired - Fee Related CN214458599U (en) | 2020-11-09 | 2020-11-09 | Weft feeding device of loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214458599U (en) |
-
2020
- 2020-11-09 CN CN202022563122.5U patent/CN214458599U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220531 Address after: 441400 Yicheng Economic Development Zone, Xiangyang City, Hubei Province (qilimiao Road North) Patentee after: Yicheng Shengsheng Textile Co.,Ltd. Address before: 409904 Fengshan group, Pingba village, songnong Town, Xiushan Tujia and Miao Autonomous County, Chongqing Patentee before: Li Yong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |