CN112080835A - Weft insertion device of carbon fiber knitting machine and assembling method thereof - Google Patents
Weft insertion device of carbon fiber knitting machine and assembling method thereof Download PDFInfo
- Publication number
- CN112080835A CN112080835A CN202010961793.9A CN202010961793A CN112080835A CN 112080835 A CN112080835 A CN 112080835A CN 202010961793 A CN202010961793 A CN 202010961793A CN 112080835 A CN112080835 A CN 112080835A
- Authority
- CN
- China
- Prior art keywords
- motor
- transverse plate
- supporting transverse
- fixed
- carbon fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 35
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 35
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000003780 insertion Methods 0.000 title claims abstract description 29
- 230000037431 insertion Effects 0.000 title claims abstract description 29
- 238000009940 knitting Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 description 9
- 238000009941 weaving Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- 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
- D03D47/27—Drive or guide mechanisms for weft inserting
-
- 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
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/20—Constructional features of the thread-engaging device on the inserters
- D03D47/23—Thread grippers
-
- 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
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/275—Drive mechanisms
Abstract
The invention discloses a weft insertion device of a carbon fiber knitting machine, which relates to the technical field of carbon fiber knitting and comprises a first supporting transverse plate, a second supporting transverse plate and a weft insertion device, wherein the first supporting transverse plate is fixed on one side of the carbon fiber knitting machine; the motor is arranged on the inner side of the motor fixing groove, and a driving wheel is fixed on an output shaft of the motor; the driven wheel is arranged on one side of the driving wheel; the transmission belt is sleeved on the outer side surfaces of the driving wheel and the driven wheel. The motor fixing groove provided by the invention can be used for conveniently fixing the motor, the position of the motor can be properly adjusted up and down according to the height of the current weft insertion device, the rapier can slide left and right through the toothed rod, the gear column, the driving wheel, the driven wheel and other parts, in addition, the longer toothed rod and the linear slide rail are used in cooperation with the gear column, the left and right sliding range of the rapier can be enlarged, and the rapier can be conveniently used in cooperation with the weft insertion device arranged at a long distance.
Description
Technical Field
The invention relates to the technical field of carbon fiber weaving, in particular to a weft insertion device of a carbon fiber weaving machine and an assembling method thereof.
Background
The carbon fiber cloth is also called carbon fiber cloth, carbon fiber woven cloth, carbon fiber prepreg cloth, carbon fiber reinforced cloth, carbon fiber fabric, carbon fiber tape, carbon fiber sheet (prepreg cloth), and the like. The carbon fiber reinforced cloth is a unidirectional carbon fiber reinforced product and is usually woven by 12K carbon fiber yarns.
The carbon fiber cloth needs to use a carbon fiber weaving machine in the weaving process, the structure of a weft insertion device in the existing weaving machine is complex, the single weft insertion device cannot adapt to weaving machine main bodies with different widths, if the distance between the single weft insertion device and a weft feeding device is long, weft yarns cannot be hooked, and the assembling process is complex due to the complex structure.
Disclosure of Invention
The invention mainly aims to provide a weft insertion device of a carbon fiber weaving machine and an assembling method thereof, and provides the weft insertion device with a simple structure, which is convenient to hook weft yarns on a weft feeder with a longer distance and further provides a simple and quick assembling process.
The purpose of the invention can be achieved by adopting the following technical scheme:
a weft insertion device of a carbon fiber knitting machine comprises
The first supporting transverse plate is used for being fixed on one side of the carbon fiber knitting machine, and a motor fixing groove penetrates through the upper surface of the first supporting transverse plate;
the motor is arranged on the inner side of the motor fixing groove, and a driving wheel is fixed on an output shaft of the motor;
the driven wheel is arranged on one side of the driving wheel;
the transmission belt is sleeved on the outer side surfaces of the driving wheel and the driven wheel;
the gear column is fixed on the top side surface of the driven wheel;
the second supporting transverse plate is arranged above the motor, a fixed rod is connected between the second supporting transverse plate and the motor, and the top end of the gear column is inserted into the bottom side surface of the second supporting transverse plate;
the toothed bar is meshed with the top end of the gear column, a rapier is fixed on the top side face of the toothed bar, a linear slide rail is fixed on the top side face of the rapier, the linear slide rail is connected with a slide block in a sliding mode, and the slide block is fixedly connected with the top side face of the second supporting transverse plate;
the pneumatic finger, pneumatic finger fixes the one end of rapier, a side of pneumatic finger is fixed with the woof pincers, pneumatic finger passes through the woof pincers are used for the centre gripping woof.
Preferably, also comprises
The threaded hole penetrates through the front side surface of the motor fixing groove;
the threaded rod is inserted into the inner side of the threaded hole in a penetrating mode and abuts against the inner side of the motor fixing groove to be used for fixing the position of the motor fixing groove.
Preferably, the cross-sectional area of the motor fixing groove is larger than that of the motor.
Preferably, the slider is located the second supports the top surface left end of diaphragm, the ratch with linear slide rail's length all is greater than the length of rapier, just the ratch with linear slide rail's right-hand member all outstanding in the right flank of rapier.
An assembling method of a weft insertion device of a carbon fiber knitting machine comprises the following steps
Inserting the motor into the inner side of the motor fixing groove to enable an output shaft of the motor to protrude upwards out of the top side face of the first supporting transverse plate;
inserting the threaded hole into the inner side of the threaded rod, and continuing to rotate the threaded hole to enable one end of the threaded hole to abut against a motor positioned on the inner side of the motor fixing groove, so as to fix the motor;
the linear slide rail and the toothed bar are respectively fixed on the bottom side surface of the rapier in a front-back staggered manner;
fixing the sliding block on the top side surface of the second supporting transverse plate, and enabling the right end of the top side surface of the second supporting transverse plate to penetrate through a through hole;
fixing two ends of the fixing rod with the motor and the second supporting transverse plate respectively, and enabling an output shaft of the motor to be located below the second supporting transverse plate;
fixing the bottom end of the gear column on the top side surface of the driven wheel;
fixing the driving wheel on the output shaft of the motor, so that the output shaft can drive the driving wheel to rotate;
the driving belt is sleeved on the outer sides of the driving wheel and the driven wheel respectively, so that the driving wheel can drive the driven wheel to rotate;
inserting the top end of the gear column into the through hole in the second supporting transverse plate in a penetrating manner, so that the top end of the gear column protrudes out of the top side face of the second supporting transverse plate, and the part, protruding out of the top side face of the second supporting transverse plate, of the gear column is meshed with the toothed bar;
connecting the linear slide rail on the slide block in a sliding manner;
the weft clamp is fixed on the clamping finger of the pneumatic finger, and then the pneumatic finger is fixed at one end of the rapier.
The invention has the beneficial technical effects that:
1. the motor fixing groove provided by the invention can be used for conveniently fixing the motor, the position of the motor can be properly adjusted up and down according to the height of the current weft insertion device, the rapier can slide left and right through the gear rod, the gear column, the driving wheel, the driven wheel and other components, in addition, the longer gear rod and the linear slide rail are matched with the gear column for use, the left and right sliding range of the rapier can be enlarged, and the rapier can be conveniently matched with a weft insertion device which is arranged remotely for use.
2. The assembling method provided by the invention is simple and rapid, the top-down installation mode is well-ordered, the assembly is carried out according to the method, the disorderly and unsmooth installation process is not needed to be worried about, and the weft insertion device assembled according to the assembling method is convenient to be matched with a weft feeding device of a knitting machine in a long distance for use.
Drawings
FIG. 1 is a schematic front view of an embodiment in accordance with the present invention;
fig. 2 is a schematic side view of a rapier according to an embodiment of the present invention.
In the figure: 1-a first supporting transverse plate, 2-a motor fixing groove, 3-a motor, 4-a driving wheel, 5-a driving belt, 6-a driven wheel, 7-a gear column, 8-a second supporting transverse plate, 9-a toothed bar, 10-a rapier, 11-a linear sliding rail, 12-a sliding block, 13-a fixing bar, 14-a pneumatic finger, 15-a weft clamp, 16-a threaded hole and 17-a threaded rod.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-2, the weft insertion device of carbon fiber knitting machine provided in this embodiment is opposite to the weft feeding device, and includes
The device comprises a first supporting transverse plate 1 used for being fixed on one side of a carbon fiber knitting machine, and a motor fixing groove 2 penetrates through the upper surface of the first supporting transverse plate 1;
the motor 3 is arranged on the inner side of the motor fixing groove 2, and a driving wheel 4 is fixed on an output shaft of the motor 3;
the driven wheel 6, the driven wheel 6 is set up in one side of the driving wheel 4;
the transmission belt 5 is sleeved on the outer side surfaces of the driving wheel 4 and the driven wheel 6;
the gear column 7 is fixed on the top side surface of the driven wheel 6;
the second supporting transverse plate 8 is arranged above the motor 3, a fixing rod 13 is connected between the second supporting transverse plate 8 and the motor 3, and the top end of the gear column 7 is inserted into the bottom side surface of the second supporting transverse plate 8;
the toothed bar 9 is meshed with the top end of the gear column 7, a rapier 10 is fixed on the top side face of the toothed bar 9, a linear slide rail 11 is fixed on the top side face of the rapier 10, the linear slide rail 11 is connected with a slide block 12 in a sliding mode, the slide block 12 is fixedly connected with the top side face of the second supporting transverse plate 8, and an output shaft of a motor rotates to enable the rapier 10 to move left and right so as to lead out weft yarns on the weft feeding device;
the pneumatic finger 14 is fixed at one end of the rapier 10, a weft clamp 15 is fixed on one side surface of the pneumatic finger 14, and the pneumatic finger 14 is used for clamping weft yarns through the weft clamp 15.
In this embodiment, as shown in fig. 1, it further includes
The threaded hole 16, the threaded hole 16 runs through the front side of the motor fixed slot 2;
threaded rod 17, threaded rod 17 alternate in the inboard of screw hole 16 and support the inboard of motor fixed slot 2 and be used for the position of fixed motor fixed slot 2, conveniently fix the motor.
In the present embodiment, as shown in fig. 1, the cross-sectional area of the motor fixing groove 2 is larger than that of the motor 3, in order to ensure that the motor can be freely inserted into the motor fixing groove 2.
In this embodiment, as shown in fig. 1 and 2, the slider 12 is located at the left end of the top side surface of the second supporting transverse plate 8, the length of the toothed bar 9 and the length of the linear slide rail 11 are both greater than the length of the rapier 10, and the right end portions of the toothed bar 9 and the linear slide rail 11 are both protruded out of the right side surface of the rapier 10 (in fig. 1, the linear slide rail 11 is not completely drawn out in order to display the toothed bar 9), so as to ensure that the rapier 10 can move left and right by a large margin, and can remotely hook the carbon fiber, so that the weft insertion device can be remotely arranged opposite to the weft insertion device, and further adapt to a wider carbon fiber knitting machine.
An assembling method of a weft insertion device of a carbon fiber knitting machine comprises the following steps
s1. inserting the motor 3 inside the motor fixing groove 2 to make the output shaft of the motor 3 protrude upwards from the top side of the first supporting cross plate 1;
s2, inserting the threaded hole 16 into the inner side of the threaded rod 17, and continuing to rotate the threaded hole 16 to enable one end of the threaded hole 16 to abut against the motor 3 located on the inner side of the motor fixing groove 2, so that the motor 3 is fixed;
s3. the linear slide rail 11 and the rack bar 9 are fixed on the bottom side of the rapier 10 in a front-back staggered way;
s4. the slide block 12 is fixed on the top side of the second supporting cross plate 8, and a through hole is penetrated at the right end of the top side of the second supporting cross plate 8;
s5., fixing two ends of the fixing rod 13 with the motor 3 and the second supporting transverse plate 8 respectively, so that the output shaft of the motor 3 is located below the second supporting transverse plate 8;
s6. fixing the bottom end of the gear post 7 on the top side of the driven wheel 6;
s7. fixing the driving wheel 4 on the output shaft of the motor 3, so that the output shaft can drive the driving wheel 4 to rotate;
s8. the driving wheel 4 and the driven wheel 6 are respectively sleeved with the driving belt 5, so that the driving wheel 4 can drive the driven wheel 6 to rotate;
s9. inserting the top end of the gear column 7 into the through hole of the second supporting cross plate 8, making the top end of the gear column 7 protrude out of the top side of the second supporting cross plate 8, and making the part of the gear column 7 protruding out of the top side of the second supporting cross plate 8 engaged with the gear rod 9;
s10, connecting the linear slide rail 11 to the slide block 12 in a sliding manner;
s11, fixing the weft clamp 15 on the clamping finger of the pneumatic finger 14, and then fixing the pneumatic finger 14 at one end of the rapier 10.
In conclusion, in this embodiment, motor fixed slot 2 that this embodiment provided cooperates bolt 16 can be convenient fix motor 3, can also be according to current weft insertion device's height come suitable position of adjusting motor 3 from top to bottom, through ratch 9, gear post 7 and owner, parts such as follow driving wheel can make rapier 10 horizontal slip, longer ratch 9 and linear slide rail 11 cooperation gear post 7 use in addition, can make rapier 10 horizontal slip scope increase, conveniently cooperate the long-distance weft insertion device who sets up to use, this device structure is less, and is comparatively simple, make things convenient for the equipment of earlier stage and the maintenance of later stage.
The assembling method provided by the invention is simple and rapid, the top-down installation mode is well-ordered, the assembly is carried out according to the method, the disorderly and unsmooth installation process is not needed to be worried about, and the weft insertion device assembled according to the assembling method is convenient to be matched with a weft feeding device of a knitting machine in a long distance for use.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (5)
1. The weft insertion device of the carbon fiber knitting machine is characterized in that: comprises that
The first supporting transverse plate (1) is used for being fixed on one side of the carbon fiber knitting machine, and a motor fixing groove (2) penetrates through the upper surface of the first supporting transverse plate (1);
the motor (3) is arranged on the inner side of the motor fixing groove (2), and a driving wheel (4) is fixed on an output shaft of the motor (3);
the driven wheel (6), the driven wheel (6) is set up in one side of the said driving wheel (4);
the transmission belt (5) is sleeved on the outer side surfaces of the driving wheel (4) and the driven wheel (6);
the gear column (7), the gear column (7) is fixed on the top side surface of the driven wheel (6);
the second supporting transverse plate (8), the second supporting transverse plate (8) is arranged above the motor (3), a fixing rod (13) is connected between the second supporting transverse plate (8) and the motor (3), and the top end of the gear column (7) is inserted into the bottom side surface of the second supporting transverse plate (8);
the toothed bar (9), the toothed bar (9) is meshed with the top end of the gear column (7), a rapier (10) is fixed on the top side face of the toothed bar (9), a linear slide rail (11) is fixed on the top side face of the rapier (10), the linear slide rail (11) is connected with a slide block (12) in a sliding mode, and the slide block (12) is fixedly connected with the top side face of the second supporting transverse plate (8);
pneumatic finger (14), pneumatic finger (14) are fixed the one end of rapier (10), a side of pneumatic finger (14) is fixed with woof pincers (15), pneumatic finger (14) pass through woof pincers (15) are used for the centre gripping woof.
2. The carbon fiber braider weft insertion device of claim 1, characterized in that: also comprises
The threaded hole (16), the threaded hole (16) runs through the front side of the motor fixing groove (2);
the threaded rod (17), threaded rod (17) alternate in the inboard of screw hole (16) and support to the inboard of motor fixed slot (2) is used for fixing the position of motor fixed slot (2).
3. The carbon fiber braider weft insertion device of claim 1, characterized in that: the cross section area of the motor fixing groove (2) is larger than that of the motor (3).
4. The carbon fiber braider weft insertion device of claim 1, characterized in that: slider (12) are located the second supports the top surface left end of diaphragm (8), ratch (9) with the length of linear slide rail (11) all is greater than the length of rapier (10), just ratch (9) with the right-hand member portion of linear slide rail (11) all outstanding in the right flank of rapier (10).
5. An assembling method of a weft insertion device of a carbon fiber knitting machine is characterized in that: as follows
Inserting the motor (3) into the inner side of the motor fixing groove (2) to enable an output shaft of the motor (3) to protrude upwards from the top side surface of the first supporting transverse plate (1);
inserting the threaded hole (16) into the inner side of the threaded rod (17), and continuously rotating the threaded hole (16) to enable one end of the threaded hole (16) to abut against the motor (3) located on the inner side of the motor fixing groove (2) so as to fix the motor (3);
the linear slide rail (11) and the rack bar (9) are respectively fixed on the bottom side surface of the rapier (10) in a front-back staggered manner;
fixing the sliding block (12) on the top side surface of the second supporting transverse plate (8), and penetrating a through hole at the right end of the top side surface of the second supporting transverse plate (8);
two ends of the fixed rod (13) are respectively fixed with the motor (3) and the second supporting transverse plate (8), so that the output shaft of the motor (3) is positioned below the second supporting transverse plate (8);
the bottom end of the gear column (7) is fixed on the top side surface of the driven wheel (6);
fixing the driving wheel (4) on the output shaft of the motor (3) to enable the output shaft to drive the driving wheel (4) to rotate;
the driving belt (5) is respectively sleeved on the outer sides of the driving wheel (4) and the driven wheel (6), so that the driving wheel (4) can drive the driven wheel (6) to rotate;
inserting the top end of the gear column (7) into a through hole in the second supporting transverse plate (8), enabling the top end of the gear column (7) to protrude out of the top side face of the second supporting transverse plate (8), and enabling the part, protruding out of the top side face of the second supporting transverse plate (8), of the gear column (7) to be meshed with the toothed bar (9);
the linear slide rail (11) is connected to the slide block (12) in a sliding manner;
the weft clamp (15) is fixed on the clamping finger of the pneumatic finger (14), and then the pneumatic finger (14) is fixed at one end of the rapier (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010961793.9A CN112080835A (en) | 2020-09-14 | 2020-09-14 | Weft insertion device of carbon fiber knitting machine and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010961793.9A CN112080835A (en) | 2020-09-14 | 2020-09-14 | Weft insertion device of carbon fiber knitting machine and assembling method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112080835A true CN112080835A (en) | 2020-12-15 |
Family
ID=73736990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010961793.9A Pending CN112080835A (en) | 2020-09-14 | 2020-09-14 | Weft insertion device of carbon fiber knitting machine and assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112080835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875556A (en) * | 2022-06-16 | 2022-08-09 | 安徽恒益纺织科技有限公司 | Composite material textile fabric manufacturing equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020014382A (en) * | 2000-08-17 | 2002-02-25 | 방광배 | A driving gear device for rep-weaving machine |
| EP1669482A1 (en) * | 2004-12-10 | 2006-06-14 | Smit S.p.A. - Unipersonale | Driving device of clip holder bands or rods for clip weaving machines |
| CN105442157A (en) * | 2016-01-11 | 2016-03-30 | 天津工业大学 | Weft insertion transmission mechanism for carbon fiber stereoscopic loom |
| CN206666741U (en) * | 2017-04-01 | 2017-11-24 | 石家庄常山纺织股份有限公司 | A kind of carbon fiber braider Weft inserting device |
| CN210529160U (en) * | 2019-08-02 | 2020-05-15 | 石家庄糠棉纺织有限公司 | Weft insertion structure of high-speed rapier loom |
| CN211339857U (en) * | 2019-11-22 | 2020-08-25 | 杭州常盛纺织机械厂 | Weft insertion rapier conveying device of rapier loom |
-
2020
- 2020-09-14 CN CN202010961793.9A patent/CN112080835A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020014382A (en) * | 2000-08-17 | 2002-02-25 | 방광배 | A driving gear device for rep-weaving machine |
| EP1669482A1 (en) * | 2004-12-10 | 2006-06-14 | Smit S.p.A. - Unipersonale | Driving device of clip holder bands or rods for clip weaving machines |
| CN105442157A (en) * | 2016-01-11 | 2016-03-30 | 天津工业大学 | Weft insertion transmission mechanism for carbon fiber stereoscopic loom |
| CN206666741U (en) * | 2017-04-01 | 2017-11-24 | 石家庄常山纺织股份有限公司 | A kind of carbon fiber braider Weft inserting device |
| CN210529160U (en) * | 2019-08-02 | 2020-05-15 | 石家庄糠棉纺织有限公司 | Weft insertion structure of high-speed rapier loom |
| CN211339857U (en) * | 2019-11-22 | 2020-08-25 | 杭州常盛纺织机械厂 | Weft insertion rapier conveying device of rapier loom |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875556A (en) * | 2022-06-16 | 2022-08-09 | 安徽恒益纺织科技有限公司 | Composite material textile fabric manufacturing equipment |
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Application publication date: 20201215 |
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