CN111350013A - Loom beating-up device - Google Patents
Loom beating-up device Download PDFInfo
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- CN111350013A CN111350013A CN202010350347.4A CN202010350347A CN111350013A CN 111350013 A CN111350013 A CN 111350013A CN 202010350347 A CN202010350347 A CN 202010350347A CN 111350013 A CN111350013 A CN 111350013A
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- block
- rotating
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- groove
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
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- Textile Engineering (AREA)
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Abstract
The invention belongs to the field of looms, and particularly relates to a loom beating-up device which comprises a base, wherein a supporting column, a supporting plate and a limiting plate are fixedly mounted on the top side of the base, the supporting column, the supporting plate and the limiting plate are sequentially arranged, a rotating shaft is fixedly mounted at the top of one side of the supporting column, one end of a rotating column is rotatably sleeved on the rotating shaft, a rotating sleeve is fixedly mounted at the other end of the rotating column, one end of a round rod is rotatably mounted in the rotating sleeve, a through hole is formed in one side of the supporting plate along the horizontal direction, the other end of the round rod penetrates through the round rod and extends to a position between the supporting plate and the limiting plate, a first line ball is movably sleeved on the round rod. The invention can automatically replace the ball after the ball is used up, has simple structure and low cost, and effectively prolongs the service time of the ball.
Description
Technical Field
The invention relates to the technical field of looms, in particular to a beating-up device of a loom.
Background
A loom is a mechanical device for processing various natural fibers into textiles, and the loom has various kinds and functions. The loom is composed of an opening unit, a weft insertion unit, a beating-up unit, a winding unit, a let-off unit, a protection device and the like. For the cloth needing double-strand weft, the double-weft feeding is generally realized by adopting two weft feeding swords;
the patent with application number CN201611246816.8 discloses a weft feeding mechanism of a rapier loom, which comprises a weft feeding sword, a first weft receiving device and a second weft receiving device; the first weft receiving device and the second weft receiving device are respectively arranged at two ends of the loom frame and are corresponding to each other; and the weft insertion sword is arranged on the rack, is positioned between the first weft receiving device and the second weft receiving device and corresponds to the first weft receiving device. The invention can realize that two wefts are led out by the weft insertion sword in one weft insertion, thereby reducing the motion time of the weft insertion sword and improving the efficiency; the weft is not required to be cut off in the weaving process, the strength of the weft at two ends of the cloth is ensured, and the use of a thread cutting mechanism on a loom is reduced, so that the maintenance cost of weaving the loom is reduced. However, the thread balls are used at the end of time during beating-up of the loom, so that continuous operation is not easy, and automatic replacement is not convenient when the thread balls are used up.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a beating-up device of a loom.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a loom device of beating-up, includes the base, the top side fixed mounting of base has support column, backup pad and limiting plate, and support column, backup pad and limiting plate set gradually, one side top fixed mounting of support column has the pivot, rotates in the pivot and has cup jointed the one end of rotating the post, and the other end fixed mounting who rotates the post has the cover of commentaries on classics, changes the one end that the circle pole was installed to the cover internal rotation, and the through-hole has been seted up along the horizontal direction in one side of backup pad, and the other end of circle pole runs through the circle pole, and extends to between backup pad and the limiting plate, first line ball has been cup jointed in the activity on the circle pole, and just first line ball is located to change between cover and the backup pad, the below of rotating.
Preferably, the control mechanism includes that fixed mounting is close to the diaphragm of backup pad one side at the support column, and the top side fixed mounting of diaphragm has the fixed column, and the sliding tray has been seted up on the top of fixed column, and slidable mounting has the slide bar in the sliding tray, and outside the top of slide bar extended to the sliding tray, and rotated through the bearing and installed the sliding block, the spout has been seted up along the horizontal direction to the bottom side of rotating the post, and sliding block slidable mounting is in the spout.
Preferably, a first slide rail is fixedly mounted on the inner wall of one side of the slide groove along the vertical direction, a slide bar is slidably mounted in the first slide rail, the slide bar is fixedly mounted on one side of the slide rod, a first spring is fixedly mounted on the inner wall of the bottom side of the slide groove, and the top end of the first spring is fixedly mounted at the bottom end of the slide rod.
Preferably, a second slide rail is arranged on the inner wall of one side, away from the first slide rail, of the slide groove in the vertical direction, a long conducting strip is fixedly mounted in the middle of the second slide rail, a conducting block is slidably mounted on the second slide rail, one side of the conducting block is fixedly mounted on the slide rod, and the conducting block is matched with the long conducting strip.
Preferably, line ball conveying mechanism includes that fixed mounting keeps away from the support on backup pad one side at the limiting plate, and fixed mounting has the rotation motor on the support, and fixed mounting has the lead screw on the output shaft of rotation motor, has seted up the commentaries on classics hole on one side of limiting plate, and the one end of lead screw runs through the commentaries on classics hole, has cup jointed the second line ball on the lead screw, and one side of second line ball sets up threaded hole, screw hole and lead screw looks adaptation.
Preferably, the base is provided with a controller and a power supply, the positive pole of the controller is connected with the negative pole of the power supply, the positive pole of the power supply is connected with the negative pole of the rotating motor, the positive pole of the rotating motor is connected with the conductive block, and the negative pole of the controller is connected with the long conductive sheet.
Preferably, one end of the round rod, which is close to the screw rod, is fixedly provided with an upper limiting block and a lower limiting block respectively, and the upper limiting block is matched with the lower limiting block.
Preferably, the top side of the lower limiting block is provided with a clamping groove, a clamping block is movably mounted in the clamping groove, and the top side of the clamping block is fixedly mounted on the bottom side of the upper limiting block.
Preferably, all set up flutedly on the both sides inner wall of draw-in groove, fixed mounting has the dog in the recess, and the equal fixed mounting in both sides of fixture block has the shell fragment, shell fragment and dog looks adaptation, and fixed mounting has the one end of second spring in the recess, and the other end fixed mounting of second spring is on the dog.
According to the loom beating-up device, the control mechanism is arranged, so that the round rod is obliquely arranged in the initial state, when the first thread ball is used up, the first spring rotates under extrusion due to the fact that gravity on the round rod is reduced, the round rod rotates to the horizontal state, meanwhile, the conductive block slides on the long conductive sheet, the controller, the power supply and the rotating motor form a loop, and the rotating motor drives the screw rod to rotate;
due to the arrangement of the thread ball conveying mechanism, the screw rod rotates to drive the second thread ball to move leftwards, and the second thread ball moves into the round rod, so that the thread ball can be conveniently and quickly replaced;
the invention can automatically replace the ball after the ball is used up, has simple structure and low cost, and effectively prolongs the service time of the ball.
Drawings
FIG. 1 is a schematic structural diagram of a loom beating-up device according to the present invention;
FIG. 2 is a schematic structural view of part A of a loom beating-up device according to the present invention;
FIG. 3 is a schematic structural view of part A1 of a loom beating-up device according to the present invention;
FIG. 4 is a schematic structural view of a portion B of a loom beating-up device according to the present invention;
FIG. 5 is a schematic structural diagram of part B1 of a loom beating-up device according to the present invention.
In the figure: the device comprises a base 1, a second line ball 2, a support column 3, a support plate 4, a rotating column 5, a rotating shaft 6, a rotating sleeve 7, a round rod 8, a first line ball 9, a through hole 10, a transverse plate 11, a limiting plate 12, a rotating hole 13, a support 14, a rotating motor 15, a fixed column 16, a sliding groove 17, a sliding rod 18, a sliding block 19, a bearing 20, a sliding groove 21, a first sliding rail 22, a sliding strip 23, a first spring 24, a second sliding rail 25, a conductive block 26, a long conductive sheet 27, a threaded hole 28, a screw rod 29, a lower limiting block 30, an upper limiting block 31, a clamping groove 32, a clamping block 33, a groove 34, a stop 35 and a second spring 36.
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.
Example one
Referring to fig. 1-5, a beating-up device of a loom comprises a base 1, a supporting column 3, a supporting plate 4 and a limiting plate 12 are fixedly arranged on the top side of the base 1, and the supporting column 3, the supporting plate 4 and the limiting plate 12 are sequentially arranged, the top of one side of the supporting column 3 is fixedly provided with a rotating shaft 6, one end of a rotating column 5 is rotatably sleeved on the rotating shaft 6, the other end of the rotating column 5 is fixedly provided with a rotating sleeve 7, one end of a round rod 8 is rotatably arranged in the rotating sleeve 7, one side of the supporting plate 4 is provided with a through hole 10 along the horizontal direction, the other end of the round rod 8 penetrates through the round rod 8, and extends to the space between the supporting plate 4 and the limiting plate 12, the round bar 8 is movably sleeved with a first ball 9, and first line ball 9 is located between commentaries on classics cover 7 and backup pad 4, rotates the below of post 5 and is equipped with control mechanism, and one side that backup pad 4 kept away from support column 3 is equipped with line ball conveying mechanism.
In the invention, the control mechanism comprises a transverse plate 11 fixedly arranged on one side of a support column 3 close to a support plate 4, a fixed column 16 is fixedly arranged on the top side of the transverse plate 11, a sliding groove 17 is arranged at the top end of the fixed column 16, a sliding rod 18 is slidably arranged in the sliding groove 17, the top end of the sliding rod 18 extends out of the sliding groove 17 and is rotatably arranged with a sliding block 19 through a bearing 20, a sliding groove 21 is arranged on the bottom side of a rotating column 5 along the horizontal direction, the sliding block 19 is slidably arranged in the sliding groove 21, a first sliding rail 22 is fixedly arranged on the inner wall of one side of the sliding groove 17 along the vertical direction, a sliding strip 23 is slidably arranged in the first sliding rail 22, the sliding strip 23 is fixedly arranged on one side of the sliding rod 18, a first spring 24 is fixedly arranged on the inner wall of the bottom side of the sliding groove 17, the top end of the first spring 24 is fixedly arranged, the middle part fixed mounting of second slide rail 25 has long conducting strip 27, slidable mounting has conducting block 26 on second slide rail 25, one side fixed mounting of conducting block 26 is on slide bar 18, and conducting block 26 and long conducting strip 27 looks adaptation, pole 8 initial state is the slope setting, after first line ball 9 used up, because gravity on pole 8 reduces, then first spring 24 extrudes down rotates, pole 8 rotates and rotates the horizontality, and simultaneously, conducting block 26 slides on long conducting strip 27, make the controller, a power supply, rotation motor 15 constitute the return circuit, rotation motor 15 drives lead screw 29 and rotates.
In the invention, the wire ball conveying mechanism comprises a bracket 14 fixedly arranged on one side of a limiting plate 12 far away from a supporting plate 4, a rotating motor 15 is fixedly arranged on the bracket 14, a screw rod 29 is fixedly arranged on an output shaft of the rotating motor 15, a rotating hole 13 is arranged on one side of the limiting plate 12, one end of the screw rod 29 penetrates through the rotating hole 13, a second wire ball 2 is sleeved on the screw rod 29, a threaded hole 28 is arranged on one side of the second wire ball 2, the threaded hole 28 is matched with the screw rod 29, a controller and a power supply are arranged on a base 1, the anode of the controller is connected with the cathode of the power supply, the anode of the power supply is connected with the cathode of the rotating motor 15, the anode of the rotating motor 15 is connected with a conductive block 26, the cathode of the controller is connected with a long conductive sheet 27, an upper limiting block 31 and a lower limiting block 30 are respectively and fixedly arranged at the ends of a round rod 8 and, the lead screw 29 rotates to drive the second spool 2 to move leftwards, the second spool 2 moves into the round rod 8, and the spool can be replaced conveniently and quickly.
In the invention, the top side of the lower limiting block 30 is provided with a clamping groove 32, a clamping block 33 is movably arranged in the clamping groove 32, and the top side of the clamping block 33 is fixedly arranged on the bottom side of the upper limiting block 31.
In the invention, grooves 34 are respectively formed on the inner walls of two sides of the clamping groove 32, a stop block 35 is fixedly arranged in each groove 34, elastic sheets 37 are respectively fixedly arranged on two sides of each clamping block 33, each elastic sheet 37 is matched with the corresponding stop block 35, one end of a second spring 36 is fixedly arranged in each groove 34, and the other end of each second spring 36 is fixedly arranged on the corresponding stop block 35.
Example two
Referring to fig. 1-5, a beating-up device of a loom comprises a base 1, a supporting column 3, a supporting plate 4 and a limiting plate 12 are fixedly welded on the top side of the base 1, and the supporting column 3, the supporting plate 4 and the limiting plate 12 are sequentially arranged, the top of one side of the supporting column 3 is fixedly welded with a rotating shaft 6, one end of a rotating column 5 is rotatably sleeved on the rotating shaft 6, the other end of the rotating column 5 is fixedly welded with a rotating sleeve 7, one end of a round rod 8 is rotatably installed in the rotating sleeve 7, one side of the supporting plate 4 is provided with a through hole 10 along the horizontal direction, the other end of the round rod 8 penetrates through the round rod 8, and extends to the space between the supporting plate 4 and the limiting plate 12, the round bar 8 is movably sleeved with a first ball 9, and first line ball 9 is located between commentaries on classics cover 7 and backup pad 4, rotates the below of post 5 and is equipped with control mechanism, and one side that backup pad 4 kept away from support column 3 is equipped with line ball conveying mechanism.
According to the invention, the control mechanism comprises a transverse plate 11 fixedly welded on one side of the support column 3 close to the support plate 4, a fixed column 16 is fixedly welded on the top side of the transverse plate 11, a sliding groove 17 is formed in the top end of the fixed column 16, a sliding rod 18 is slidably mounted in the sliding groove 17, the top end of the sliding rod 18 extends out of the sliding groove 17, a sliding block 19 is rotatably mounted through a bearing 20, a sliding groove 21 is formed in the bottom side of the rotating column 5 along the horizontal direction, and the sliding block 19 is slidably mounted in the sliding groove.
According to the invention, a first slide rail 22 is fixedly welded on the inner wall of one side of a slide groove 17 along the vertical direction, a slide bar 23 is arranged in the first slide rail 22 in a sliding manner, the slide bar 23 is fixedly welded on one side of a slide rod 18, a first spring 24 is fixedly welded on the inner wall of the bottom side of the slide groove 17, and the top end of the first spring 24 is fixedly welded at the bottom end of the slide rod 18.
In the invention, a second slide rail 25 is arranged on the inner wall of one side of the slide groove 17 far away from the first slide rail 22 along the vertical direction, a long conducting strip 27 is fixedly welded at the middle part of the second slide rail 25, a conducting block 26 is slidably arranged on the second slide rail 25, one side of the conducting block 26 is fixedly welded on the slide rod 18, and the conducting block 26 is matched with the long conducting strip 27.
According to the invention, the ball conveying mechanism comprises a support 14 fixedly welded on one side of the limiting plate 12 far away from the supporting plate 4, a rotating motor 15 is fixedly welded on the support 14, a screw rod 29 is fixedly welded on an output shaft of the rotating motor 15, a rotating hole 13 is formed in one side of the limiting plate 12, one end of the screw rod 29 penetrates through the rotating hole 13, a second ball 2 is sleeved on the screw rod 29, a threaded hole 28 is formed in one side of the second ball 2, and the threaded hole 28 is matched with the screw rod 29.
In the invention, a controller and a power supply are arranged on a base 1, the anode of the controller is connected with the cathode of the power supply, the anode of the power supply is connected with the cathode of a rotating motor 15, the anode of the rotating motor 15 is connected with a conductive block 26, and the cathode of the controller is connected with a long conductive sheet 27.
In the invention, one end of the round rod 8, which is close to the screw 29, is fixedly welded with an upper limiting block 31 and a lower limiting block 30 respectively, and the upper limiting block 31 is matched with the lower limiting block 30.
In the invention, the top side of the lower limiting block 30 is provided with a clamping groove 32, a clamping block 33 is movably arranged in the clamping groove 32, the top side of the clamping block 33 is fixedly welded on the bottom side of the upper limiting block 31, and the arrangement of the clamping block 33 and the clamping groove 32 is convenient for the screw rod 29 to drive the round rod 8 to rotate.
In the invention, the inner walls of two sides of the clamping groove 32 are respectively provided with a groove 34, a stop block 35 is fixedly welded in the groove 34, elastic sheets 37 are fixedly welded on two sides of the clamping block 33, the elastic sheets 37 are matched with the stop blocks 35, one end of a second spring 36 is fixedly welded in the groove 34, the other end of the second spring 36 is fixedly welded on the stop blocks 35, and the elastic sheets 37 and the stop blocks 35 are arranged so as to facilitate the round rod 8 to be stably connected with the screw rod 29 under the action of the first spring.
In the invention, the round rod 8 is arranged obliquely in the initial state, when the first wire ball 9 is used up, the gravity on the round rod 8 is reduced, the first spring 24 is extruded to rotate, the round rod 8 rotates to the horizontal state, meanwhile, the conductive block 26 slides on the long conductive sheet 27, so that the controller, the power supply and the rotating motor 15 form a loop, and the rotating motor 15 drives the screw rod 29 to rotate; the screw 29 rotates to drive the second spool 2 to move leftwards, and the second spool 2 moves into the round rod 8, so that the spool can be conveniently and quickly replaced; the purpose that the string ball can be automatically replaced after being used up, the structure is simple, the cost is low, and the service life of the string ball is effectively prolonged is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A loom beating-up device comprises a base (1) and is characterized in that a supporting column (3), a supporting plate (4) and a limiting plate (12) are fixedly mounted on the top side of the base (1), the supporting column (3), the supporting plate (4) and the limiting plate (12) are sequentially arranged, a rotating shaft (6) is fixedly mounted at the top of one side of the supporting column (3), one end of a rotating column (5) is rotatably sleeved on the rotating shaft (6), a rotating sleeve (7) is fixedly mounted at the other end of the rotating column (5), one end of a round rod (8) is rotatably mounted in the rotating sleeve (7), a through hole (10) is formed in one side of the supporting plate (4) along the horizontal direction, the other end of the round rod (8) penetrates through the round rod (8) and extends between the supporting plate (4) and the limiting plate (12), a first line ball (9) is movably sleeved on the round rod (8), and the first line ball (9) is located between the rotating sleeve (7) and, the lower part of the rotating column (5) is provided with a control mechanism, and one side of the support plate (4) far away from the support column (3) is provided with a ball conveying mechanism.
2. A loom beating-up device according to claim 1, characterized in that the control mechanism includes a transverse plate (11) fixedly mounted on one side of the support column (3) close to the support plate (4), a fixed column (16) is fixedly mounted on the top side of the transverse plate (11), a sliding groove (17) is opened on the top end of the fixed column (16), a sliding rod (18) is slidably mounted in the sliding groove (17), the top end of the sliding rod (18) extends out of the sliding groove (17), and a sliding block (19) is rotatably mounted through a bearing (20), a sliding groove (21) is opened on the bottom side of the rotating column (5) along the horizontal direction, and the sliding block (19) is slidably mounted in the sliding groove (21).
3. A loom beating-up device according to claim 2, characterized in that a first slide rail (22) is fixedly installed on one side inner wall of the slide groove (17) along the vertical direction, a slide bar (23) is slidably installed in the first slide rail (22), the slide bar (23) is fixedly installed on one side of the slide rod (18), a first spring (24) is fixedly installed on the bottom side inner wall of the slide groove (17), and the top end of the first spring (24) is fixedly installed at the bottom end of the slide rod (18).
4. A loom beating-up device according to claim 2, characterized in that the inner wall of the sliding groove (17) far away from the first sliding rail (22) is provided with a second sliding rail (25) along the vertical direction, the middle part of the second sliding rail (25) is fixedly provided with a long conducting strip (27), the second sliding rail (25) is slidably provided with a conducting block (26), one side of the conducting block (26) is fixedly arranged on the sliding rod (18), and the conducting block (26) is matched with the long conducting strip (27).
5. The loom beating-up device according to claim 1, characterized in that the thread ball conveying mechanism comprises a bracket (14) fixedly mounted on one side of the limiting plate (12) far away from the supporting plate (4), a rotating motor (15) is fixedly mounted on the bracket (14), a screw rod (29) is fixedly mounted on an output shaft of the rotating motor (15), a rotating hole (13) is formed in one side of the limiting plate (12), one end of the screw rod (29) penetrates through the rotating hole (13), the second thread ball (2) is sleeved on the screw rod (29), a threaded hole (28) is formed in one side of the second thread ball (2), and the threaded hole (28) is matched with the screw rod (29).
6. A loom beating-up device according to claim 1, characterized in that the base (1) is provided with a controller and a power supply, the positive pole of the controller is connected with the negative pole of the power supply, the positive pole of the power supply is connected with the negative pole of the rotating motor (15), the positive pole of the rotating motor (15) is connected with the conductive block (26), and the negative pole of the controller is connected with the long conductive sheet (27).
7. A loom beating-up device according to claim 1, characterized in that the ends of the round bar (8) and the screw (29) close to each other are fixedly provided with an upper limit block (31) and a lower limit block (30), respectively, and the upper limit block (31) and the lower limit block (30) are adapted.
8. The loom beating-up device according to claim 7, characterized in that the top side of the lower stopper (30) is provided with a slot (32), a block (33) is movably mounted in the slot (32), and the top side of the block (33) is fixedly mounted on the bottom side of the upper stopper (31).
9. A loom beating-up device according to claim 8, characterized in that the inner walls of the two sides of the clamping groove (32) are respectively provided with a groove (34), a stop block (35) is fixedly arranged in the groove (34), the two sides of the stop block (33) are respectively fixedly provided with a spring plate (37), the spring plates (37) are matched with the stop block (35), one end of a second spring (36) is fixedly arranged in the groove (34), and the other end of the second spring (36) is fixedly arranged on the stop block (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010350347.4A CN111350013B (en) | 2020-04-28 | 2020-04-28 | Loom beating-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010350347.4A CN111350013B (en) | 2020-04-28 | 2020-04-28 | Loom beating-up device |
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| Publication Number | Publication Date |
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| CN111350013A true CN111350013A (en) | 2020-06-30 |
| CN111350013B CN111350013B (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010350347.4A Active CN111350013B (en) | 2020-04-28 | 2020-04-28 | Loom beating-up device |
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| CN (1) | CN111350013B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20113230U1 (en) * | 2001-08-09 | 2001-11-08 | Schoenherr Textilmaschinenbau | Bobbin magazine for weft supply bobbins on rapier weaving machines |
| CN204211917U (en) * | 2014-09-19 | 2015-03-18 | 山东日发纺织机械有限公司 | A kind of telescopic Special weft storing device for loom shelf |
| CN204311197U (en) * | 2014-11-07 | 2015-05-06 | 浙江三森纺织有限公司 | The defeated coil holder of a kind of loom |
| CN207685460U (en) * | 2017-12-28 | 2018-08-03 | 湖州多恒服饰有限公司 | A kind of weft unwinding device |
| CN208485435U (en) * | 2018-07-09 | 2019-02-12 | 苏州秦汉纺织有限公司 | A kind of winding Scissoring device convenient for yarn |
-
2020
- 2020-04-28 CN CN202010350347.4A patent/CN111350013B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20113230U1 (en) * | 2001-08-09 | 2001-11-08 | Schoenherr Textilmaschinenbau | Bobbin magazine for weft supply bobbins on rapier weaving machines |
| CN204211917U (en) * | 2014-09-19 | 2015-03-18 | 山东日发纺织机械有限公司 | A kind of telescopic Special weft storing device for loom shelf |
| CN204311197U (en) * | 2014-11-07 | 2015-05-06 | 浙江三森纺织有限公司 | The defeated coil holder of a kind of loom |
| CN207685460U (en) * | 2017-12-28 | 2018-08-03 | 湖州多恒服饰有限公司 | A kind of weft unwinding device |
| CN208485435U (en) * | 2018-07-09 | 2019-02-12 | 苏州秦汉纺织有限公司 | A kind of winding Scissoring device convenient for yarn |
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| CN111350013B (en) | 2021-05-28 |
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