CN111663233A - Double-shaft-head palm threading machine - Google Patents
Double-shaft-head palm threading machine Download PDFInfo
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- CN111663233A CN111663233A CN202010666112.6A CN202010666112A CN111663233A CN 111663233 A CN111663233 A CN 111663233A CN 202010666112 A CN202010666112 A CN 202010666112A CN 111663233 A CN111663233 A CN 111663233A
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- shaft
- yarn
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/14—Apparatus for threading warp stop-motion droppers, healds, or reeds
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- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
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Abstract
The invention discloses a double-shaft-head palm threading machine which comprises a palm threading machine, wherein a rack for clamping yarns on a shaft head is arranged on the palm threading machine, the rack is used for clamping the yarns on two shaft heads, a separation line is arranged between the yarns on the two shaft heads, and the separation line is matched with a yarn pushing and separating device. The yarns on the two shaft heads are pushed and separated respectively through the yarn pushing device and then are separated by the yarn separating device in a rotating mode, and finally the yarns on the two shaft heads are separated to finish palm threading of the palm threading machine, so that the technical purpose that the yarns on the two shaft heads simultaneously thread the palm on one palm threading machine is achieved.
Description
Technical Field
The invention relates to the technical field of palm threading machines, in particular to a double-shaft-head palm threading machine.
Background
The palm threading machine is a high-precision automation device for threading yarns on shaft heads into palm fiber sheets in sequence, the existing palm threading machine can only thread yarns on one shaft head into the palm fiber sheets in sequence, but cannot simultaneously thread the yarns on two shaft heads into the palm fiber sheets in sequence, and the reason is that the device for mutually separating and pushing the yarns on the two shaft heads is not used. The yarns on the two shaft heads penetrate into the palm fiber sheets in sequence, so that the arrangement sequence of different yarns on the palm fiber sheets can be greatly expanded, and the pattern and color change capability of yarn weaving is improved.
How to realize the double-shaft palm threading machine based on the technical problems is the object of research of the technical personnel in the field.
Disclosure of Invention
The invention provides a double-shaft-head palm threading machine which can simultaneously thread yarns on two shaft heads through palm on one machine.
The utility model provides a biax head wears palm machine, is equipped with the frame of the overhead yarn of centre gripping axle including wearing the palm machine, wear the palm machine, the frame on the centre gripping have two epaxial yarns of spindle, be equipped with the parting line between the two epaxial yarns of spindle, the parting line cooperation pushes away yarn divider.
The yarn dividing and pushing device comprises a yarn dividing device and a yarn pushing device, the yarn dividing device comprises a yarn dividing rod, the yarn dividing rod is driven to rotate by a first motor through a belt pulley group, the rotating angle of the yarn dividing rod is controlled by a first sensor in an induction mode, the yarn dividing rod is of a tubular structure, and a separating line penetrates through the tube body; the yarn pushing device comprises a push plate, and the push plate is driven by a rack to move back and forth through a gear connected with a second motor.
The periphery of the yarn dividing rod is sequentially sleeved with a large synchronous belt pulley, a sensor sheet, a first bearing and a second bearing; the first sensor is arranged corresponding to the sensor piece, and the first sensor is matched with the sensor piece to control the rotating angle of the yarn dividing rod, namely the angle of separation of two yarns.
The first bearing and the second bearing are respectively arranged on the two supporting arms on the mounting seat, so that the rotating stability of the yarn dividing rod is improved.
The large synchronous belt wheel is respectively connected with the small synchronous belt wheels through the synchronous belts, a tensioning belt wheel is arranged between the large synchronous belt wheel and the small synchronous belt wheels, and the tensioning belt wheel is connected with a belt wheel seat through a mounting shaft.
And the outer side of the large synchronous belt wheel is provided with a clamping block arranged on the periphery of the yarn dividing rod.
The first sensor is connected with the mounting seat through the sensor seat, and the side edge of the mounting seat is also provided with a second sensor for sensing the position of the yarn.
The small synchronous belt wheel is connected with a transmission shaft, a third bearing and a fourth bearing are respectively installed on the transmission shaft, and the transmission shaft is connected with a first motor through a coupler, so that the rotating stability of the small synchronous belt wheel is further improved.
The push plate and the rack are both arranged on the push plate seat, the lower side of the push plate seat is provided with a sliding block, the sliding block is matched with a connecting guide rail, and the guide rail is arranged on the mounting seat. The sliding block is correspondingly provided with a third sensor for sensing whether the push plate runs in place or not and controlling the movement stroke of the push plate.
The two shaft heads are a first shaft head and a second shaft head which are respectively arranged on the shaft head bracket.
The yarns on the two shaft heads are pushed and separated respectively through the yarn pushing device and then are separated by the yarn separating device in a rotating mode, and finally the yarns on the two shaft heads are separated to finish palm threading of the palm threading machine, so that the technical purpose that the yarns on the two shaft heads simultaneously thread the palm on one palm threading machine is achieved.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a double-shaft-head palm threading machine of the invention;
FIG. 2 is a schematic structural view of the double-shaft head palm threading machine in a use state;
FIG. 3 is a schematic view of an installation structure of the spindle head bracket according to the present invention;
FIG. 4 is a schematic perspective view of a yarn separating and pushing device according to the present invention;
FIG. 5 is a schematic view of the exploded mounting structure of the yarn separating and pushing device of the present invention.
Detailed Description
As shown in fig. 1-5, a double-shaft-head palm threading machine comprises a palm threading machine 37, a frame for clamping yarns on a shaft head is arranged on the palm threading machine, the frame 36 is clamped with the yarns on two shaft heads, a separation line 35 is arranged between the yarns on the two shaft heads, and the separation line 35 is matched with a yarn pushing and separating device. The two stub shafts are a first stub shaft 32 and a second stub shaft 33, which are respectively mounted on a stub shaft bracket 38.
Push away yarn dividing device and include dividing the yarn device and push away the yarn device:
the yarn dividing device comprises a yarn dividing rod 10, the yarn dividing rod 10 is driven to rotate by a first motor 4 through a belt pulley group, and the rotating angle of the yarn dividing rod 10 is controlled by a first sensor 23 in an induction mode. The yarn dividing rod 10 is of a tubular structure, a yarn dividing rope 35 penetrates through the tube body, the yarn layers formed by the two spindle head yarns are separated by the yarn dividing rope 35, and the yarn dividing rod 10 rotationally pulls the yarn dividing rope 35 to further improve the yarn dividing effect.
The structure is preferably that the periphery of the yarn separating rod 10 is sequentially sleeved with a large synchronous belt wheel 24, a sensor sheet 22, a first bearing 20 and a second bearing 11; a first sensor 23 is arranged corresponding to the sensor piece 22, and the rotating angle of the yarn separating rod 10 is sensed through the first sensor 23. The first bearing 20 and the second bearing 11 are respectively arranged on two supporting arms on the mounting base 5, and a retaining ring 13 is further arranged on the side edge of the first bearing 20 to prevent the first bearing 20 from moving in a crossing manner. The first sensor 23 is connected with the mounting seat 5 through the sensor seat 21, and the second sensor 19 is further arranged on the side edge of the mounting seat 5, so that the yarn sensing capability is further improved.
Preferably, the large synchronous pulleys 24 are connected to the small synchronous pulleys 30 through synchronous belts 27, tensioning pulleys 28 are arranged between the large synchronous pulleys 24 and the small synchronous pulleys 30, and the tensioning pulleys 28 are connected with the pulley base 26 through mounting shafts 29. The outer side of the large synchronous pulley 24 is provided with a clamping block 25 arranged on the periphery of the yarn dividing rod 10. The small synchronous belt wheel 30 is connected with a transmission shaft, a third bearing 31 and a fourth bearing 7 are respectively arranged on the transmission shaft, and the transmission shaft is connected with the first motor 4 through a coupler 8. The first motor 4 is mounted on a motor mount 9.
The yarn pushing device comprises a push plate 17, and the push plate 17 is driven by a rack 18 to move back and forth through a gear 6 connected with the second motor 1. The push plate 17 and the rack 18 are both arranged on the push plate base 16, the sliding block 15 is arranged on the lower side of the push plate base 16, the sliding block 15 is matched and connected with the guide rail 14, and the guide rail 14 is arranged on the mounting base 5. The slide block 15 is correspondingly provided with a third sensor 12 for controlling the stroke of the forward and backward movement of the push plate 17. The yarn pushing device pushes the yarn on the first shaft head 32 to form one of the yarn layers on the rack 36 and the yarn on the second shaft head 33 to form the yarn layers on the rack 36, so that the problem that the front-back difference formed by different densities of the two yarn layers is too large is solved.
The invention particularly works in that the yarn dividing rod 10 drives the dividing line 35 to rotate, so that yarns on the first shaft heads 32 at two sides of the dividing line 35 are separated from yarns on the second shaft heads 33 on the frame 36 in a front-back mode, and therefore yarns on the two shaft heads penetrate into a palm threading buckle on a palm threading machine at the same time.
Claims (10)
1. The utility model provides a palm machine is worn to biax head, is equipped with the frame of the overhead yarn of centre gripping axle including wearing palm machine (37) to wear the palm machine, its characterized in that: the yarn separating device is characterized in that yarns on two shaft heads are clamped on the rack (36), a separation line (35) is arranged between the yarns on the two shaft heads, and the separation line (35) is matched with the yarn pushing and separating device.
2. The double-shaft-head palm threading machine as claimed in claim 1, characterized in that: the yarn pushing and dividing device comprises a yarn dividing device and a yarn pushing device, the yarn dividing device comprises a yarn dividing rod (10), the yarn dividing rod (10) is driven to rotate by a first motor (4) through a belt pulley group, the rotating angle of the yarn dividing rod (10) is controlled by a first sensor (23) in an induction mode, the yarn dividing rod (10) is of a tubular structure, and a separating line (35) penetrates through the tube body; the yarn pushing device comprises a push plate (17), and the push plate (17) is driven by a rack (18) to move back and forth through a gear (6) connected with a second motor (1).
3. The double-shaft-head palm threading machine as claimed in claim 2, characterized in that: the periphery of the yarn dividing rod (10) is sequentially sleeved with a large synchronous belt wheel (24), a sensor sheet (22), a first bearing (20) and a second bearing (11); a first sensor (23) is mounted corresponding to the sensor piece (22).
4. A double-headed palm threading machine according to claim 3, characterized in that: the first bearing (20) and the second bearing (11) are respectively arranged on the two supporting arms on the mounting base (5).
5. A double-headed palm threading machine according to claim 3, characterized in that: the large synchronous belt wheel (24) is respectively connected with the small synchronous belt wheels (30) through synchronous belts (27), tension belt wheels (28) are arranged between the large synchronous belt wheels (24) and the small synchronous belt wheels (30), and the tension belt wheels (28) are connected with a belt wheel seat (26) through mounting shafts (29).
6. A double-headed palm threading machine according to claim 3, characterized in that: the outer side of the large synchronous belt wheel (24) is provided with a clamping block (25) arranged on the periphery of the yarn dividing rod (10).
7. A double-headed palm threading machine according to claim 3, characterized in that: the first sensor (23) is connected with the mounting seat (5) through the sensor seat (21), and the side edge of the mounting seat (5) is also provided with the second sensor (19).
8. The double-shaft-head palm threading machine as claimed in claim 5, characterized in that: little synchronous pulley (30) be connected with the transmission shaft, install third bearing (31) and fourth bearing (7) on the transmission shaft respectively, the transmission shaft passes through shaft coupling (8) and connects first motor (4).
9. The double-shaft-head palm threading machine as claimed in claim 1, characterized in that: push pedal (17) and rack (18) all install on push pedal seat (16), push pedal seat (16) downside installs slider (15), slider (15) cooperation connection guide rail (14), guide rail (14) are installed on mount pad (5), slider (15) are corresponding to install third sensor (12).
10. The double-shaft-head palm threading machine as claimed in claim 1, characterized in that: the two shaft heads are a first shaft head (32) and a second shaft head (33), and the first shaft head (32) and the second shaft head (33) are respectively installed on a shaft head support (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010666112.6A CN111663233B (en) | 2020-07-12 | 2020-07-12 | Double-shaft head palm penetrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010666112.6A CN111663233B (en) | 2020-07-12 | 2020-07-12 | Double-shaft head palm penetrating machine |
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| Publication Number | Publication Date |
|---|---|
| CN111663233A true CN111663233A (en) | 2020-09-15 |
| CN111663233B CN111663233B (en) | 2024-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010666112.6A Active CN111663233B (en) | 2020-07-12 | 2020-07-12 | Double-shaft head palm penetrating machine |
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| CN (1) | CN111663233B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062031A (en) * | 2021-03-22 | 2021-07-02 | 安徽中佳纺织有限公司 | Efficient spinning palm threading device |
| CN114790605A (en) * | 2021-01-25 | 2022-07-26 | 史陶比尔萨尔甘斯股份公司 | Yarn clamping device, yarn frame and drawing-in machine comprising such device, and method of clamping yarn |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0537984U (en) * | 1991-10-21 | 1993-05-21 | 光俊 鷲津 | Warp separating and feeding device to warp dropper of loom |
| JPH0625386U (en) * | 1992-03-26 | 1994-04-05 | 光俊 鷲津 | Warp separation and feeding device to the heddle of the loom |
| EP1748096A1 (en) * | 2005-07-25 | 2007-01-31 | Stäubli AG Pfäffikon | Device and method for separating a warp yarn |
| CN104532435A (en) * | 2014-12-25 | 2015-04-22 | 常州信息职业技术学院 | Automatic yarn separating machine |
| CN106087210A (en) * | 2016-07-29 | 2016-11-09 | 江阴市通源纺机有限公司 | Automatic yarn is gaited equipment |
| CN205999571U (en) * | 2016-07-29 | 2017-03-08 | 江阴市通源纺机有限公司 | Automatically arrow band is gaited mechanism |
| CN106744009A (en) * | 2016-12-13 | 2017-05-31 | 常州信息职业技术学院 | Full-automatic drawing-in machine yarn separator |
| CN206219757U (en) * | 2016-11-28 | 2017-06-06 | 江苏荣旭纺织有限公司 | It is a kind of can the weaving of real-time monitoring warp wear brown frame |
-
2020
- 2020-07-12 CN CN202010666112.6A patent/CN111663233B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0537984U (en) * | 1991-10-21 | 1993-05-21 | 光俊 鷲津 | Warp separating and feeding device to warp dropper of loom |
| JPH0625386U (en) * | 1992-03-26 | 1994-04-05 | 光俊 鷲津 | Warp separation and feeding device to the heddle of the loom |
| EP1748096A1 (en) * | 2005-07-25 | 2007-01-31 | Stäubli AG Pfäffikon | Device and method for separating a warp yarn |
| CN104532435A (en) * | 2014-12-25 | 2015-04-22 | 常州信息职业技术学院 | Automatic yarn separating machine |
| CN106087210A (en) * | 2016-07-29 | 2016-11-09 | 江阴市通源纺机有限公司 | Automatic yarn is gaited equipment |
| CN205999571U (en) * | 2016-07-29 | 2017-03-08 | 江阴市通源纺机有限公司 | Automatically arrow band is gaited mechanism |
| CN206219757U (en) * | 2016-11-28 | 2017-06-06 | 江苏荣旭纺织有限公司 | It is a kind of can the weaving of real-time monitoring warp wear brown frame |
| CN106744009A (en) * | 2016-12-13 | 2017-05-31 | 常州信息职业技术学院 | Full-automatic drawing-in machine yarn separator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114790605A (en) * | 2021-01-25 | 2022-07-26 | 史陶比尔萨尔甘斯股份公司 | Yarn clamping device, yarn frame and drawing-in machine comprising such device, and method of clamping yarn |
| CN113062031A (en) * | 2021-03-22 | 2021-07-02 | 安徽中佳纺织有限公司 | Efficient spinning palm threading device |
| CN113062031B (en) * | 2021-03-22 | 2022-06-24 | 安庆得发纺织有限公司 | Efficient spinning palm threading device |
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| Publication number | Publication date |
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| CN111663233B (en) | 2024-04-09 |
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