CN110777458A - Rough yarn cutting device - Google Patents
Rough yarn cutting device Download PDFInfo
- Publication number
- CN110777458A CN110777458A CN201911266875.5A CN201911266875A CN110777458A CN 110777458 A CN110777458 A CN 110777458A CN 201911266875 A CN201911266875 A CN 201911266875A CN 110777458 A CN110777458 A CN 110777458A
- Authority
- CN
- China
- Prior art keywords
- fixed
- roving
- mounting plate
- fixture
- frame
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- 238000010008 shearing Methods 0.000 claims abstract description 44
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 238000009987 spinning Methods 0.000 description 5
- 238000009966 trimming Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a roving cutting device, comprising: thread trimmer, connecting portion and be used for control the flexible arm of thread trimmer, connecting portion one end is fixed in on the flexible arm, the connecting portion other end is installed the thread trimmer, the thread trimmer includes electro-magnet, two shearing parts and mount, the one end of two shearing parts install in the epaxial of electro-magnet, one shearing part in two shearing parts is fixed in on the mount, the mount with connecting portion connect, another shearing part in two shearing parts is in rotate under the effect of electro-magnet, realize cutting the roving operation. The embodiment of the invention has the beneficial effects that: the intelligent operation is realized by cutting the roving through the cutter, and the risk of winding the spun yarn after the end of the spun yarn is broken is reduced.
Description
Technical Field
The invention relates to a spinning assembly, in particular to a roving cutting device.
Technical Field
The modern industry develops rapidly, and more enterprises use intellectualization to carry out industrial production. In the conventional textile industry, a spinning machine is used for carrying out a yarn drawing process, but when roving and spun yarn are switched, a semi-finished roving bobbin container is manually replaced, so that the operation is very inconvenient, if workers do not replace the spun yarn timely, the spun yarn is wound, and a spindle position can be wound and stopped in three minutes, so that adjacent spindle positions break ends, the quality of drawn spun yarn is unqualified, and the replacement of accessories of the spindle positions requires a large amount of cost. Therefore, a method for improving the working efficiency of workers and saving the replacement cost of the parts of the spindle is needed.
Disclosure of Invention
The roving cutting device provided by the invention can automatically detect the roving and immediately cut the roving through the cutter if the roving is wound, so that intelligent operation is realized, and the risk of winding the spun yarn after the end of the spun yarn is broken is reduced.
In order to solve the above technical problem, an embodiment of the present invention provides the following technical solutions:
the embodiment of the invention provides a roving cutting device, which comprises: flexible arm, trimming ware, connecting portion and be used for control the flexible arm of trimming ware is flexible, connecting portion one end is fixed in on the flexible arm, the connecting portion other end is installed the trimming ware, the trimming ware includes electro-magnet and two shearing parts and mount, the one end of two shearing parts install in the epaxial of electro-magnet, one shearing part in two shearing parts is fixed in on the mount, the mount with connecting portion connect, another shearing part in two shearing parts is in rotate under the effect of electro-magnet, realize cutting the roving operation.
Further, the two shearing portions are provided with cut edges, and the cut edges of the two shearing portions are arranged oppositely.
Further, the mount includes the frame with set up in frame plate on the frame, one shearing part in two shearing parts is fixed in through the mounting on the frame, the frame plate with connecting portion are connected.
Further, the electromagnet is fixed on the fixing frame, a shaft of the electromagnet penetrates through the frame plate to be connected with the two shearing portions, and one end of the frame plate is fixed on the connecting portion.
Further, the shearing part further comprises a limiting part, and one end of the limiting part is fixed on the shaft.
Further, flexible arm includes the motor, with lead screw, first mounting panel, first mounting and the first installation piece that the motor is connected, the motor is installed on the first mounting panel, the lead screw passes in proper order first mounting panel with first installation piece, first mounting panel is fixed in the one end of first mounting, first installation piece place in on the first mounting.
Further, a second mounting plate is fixed to the other end of the first fixing piece, and the first mounting plate, the first fixing piece and the second mounting plate form a U-shaped base.
Furthermore, a second mounting block is arranged between the first mounting plate and the first mounting block, and the screw rod penetrates through the second mounting block.
Furthermore, balancing rods are arranged on two sides of the screw rod, penetrate through the first mounting plate, the second mounting block and the first mounting block in sequence, and are fixed on the second mounting plate.
Furthermore, the mounting structure comprises a third fixing piece and a fourth fixing piece, wherein the third fixing piece is fixed on the fourth fixing piece, the first mounting plate is fixed on the third fixing piece, and the third fixing piece is used for placing the first fixing piece.
The embodiment of the invention has the following beneficial effects: one shearing part of the two shearing parts is fixed on the thread trimmer, and the other shearing part of the two shearing parts of the thread trimmer is driven by the electromagnet to rotate, so that the roving cutting operation is realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings, there is shown in the drawings,
fig. 1 is a schematic view of a first configuration of a roving cutting device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a wire cutter 2 according to an embodiment of the present invention;
fig. 3 is an exploded view of the thread trimmer 2 according to the embodiment of the present invention;
fig. 4 is a schematic structural view of the telescopic boom 1 according to the embodiment of the present invention;
fig. 5 is a schematic view of a second configuration of a roving cutting device according to an embodiment of the present invention;
fig. 6 is a schematic view of a third structure of a roving cutting device according to an embodiment of the present invention.
Wherein, 1-telescopic arm; 10-a motor; 11-a first mounting plate; 12-a second mounting block; 13-a screw rod; 14-a balance bar; 15-a first fixing member; 16-a first mounting block; 17-a second mounting plate; 2-a wire cutter; 20-an electromagnet; 21-a shearing section; 200-a first circular fastener; 201-a second card member; 210-a first shear; 211-a second cutout; 212-a limiting part; 22-axis; 23-a fixing frame; 231-a fixing member; 230-frame plate; 232-frame; 3-a connecting part; 4-a third fixing member; 5-a fourth fixing member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, a roving cutting device a according to an embodiment of the present invention includes: thread trimmer 2, connecting portion 3 and be used for control the flexible arm 1 of the flexible of thread trimmer 2, 3 one ends of connecting portion are fixed in on the flexible arm 1, 3 one ends of connecting portion are installed thread trimmer 2, thread trimmer 2 includes electro-magnet 20, two shearing parts 21 and mount 23, the one end of two shearing parts 21 install in on the axle 22 of electro-magnet 20, a shearing part 210 (first shearing part) in two shearing parts 21 is fixed in on the mount 23, mount 23 with connecting portion 3 is connected, so that another shearing part 211 (second shearing part) in two shearing parts 21 is in rotate under the effect of electro-magnet 20, realize cutting the roving operation. The electromagnet 20 is preferably a rotary electromagnet, and the electromagnet 20 is connected to a controller (not shown in the figure), and when the controller detects that the spun yarn conveyed by the front leather roller B1 on the spinning frame B becomes a roving, the controller controls the electromagnet 20 to perform an operation of rotating the second shearing part 211 of the two shearing parts 21 to realize roving cutting.
Illustratively, the two cutting portions 21 are provided with cut edges, and the cut edges of the two cutting portions 21 are arranged oppositely, so that the roving is cut short.
Illustratively, the fixing frame 23 includes a frame 232 and a shelf 230 disposed on the frame 232, one of the two cutouts 210 is fixed to the frame 232 by a fixing member 231, and the shelf 230 is connected to the connecting portion 3. Because two shearing parts 21 are all set up on the axle 22 of electro-magnet 20, when electro-magnet 20 produced the magnetic force effect, all can rotate, when first shearing part 210 is fixed in on mount 23, only can drive second shearing part 211 and realize the rotation, and electro-magnet 20 can set up the rotation angle, avoids damaging mount 23. When the two cutting portions 21 are oppositely arranged, the limited range is in the frame 232 of the fixing frame 23, so that the two cutting portions 21 can cut the thread conveniently.
Illustratively, the electromagnet 20 is fixed on the frame plate 230, the shaft 22 of the electromagnet 20 penetrates through the frame plate 230 to connect the two cutting portions 21, and the two cutting portions 21 are fixed by the first round clip piece 200 and the second clip piece 201. The electromagnet 20 penetrates through the frame plate 230 to fix the two shearing portions 21 on the shaft 22, one end of the frame plate 230 is fixed on the connecting portion 3, and in order to save the wire shearing time, the two wire shears 2 are arranged on the connecting portion 3.
Illustratively, the cutting portion 2 further includes a limiting portion 212, and one end of the limiting portion 212 is fixed to the shaft 22. When the roving is cut short, the limiting part 212 can control the roving at a position capable of being cut, so that the roving is prevented from running disorderly, and the yarn cutting is facilitated.
Exemplarily, the telescopic boom 1 includes a motor 10, a screw rod 13 connected to the motor 10, a first mounting plate 11, a first fixing member 15, and a first mounting block 16, the motor 10 is mounted on the first mounting plate 11, the screw rod 13 sequentially passes through the first mounting plate 11 and the first mounting block 16, the first mounting plate 11 is fixed to one end of the first fixing member 15, and the first mounting block 16 is disposed on the first fixing member 15. The motor 10 drives the screw rod 13 to rotate so as to drive the first mounting block 16 to slide, and when the screw rod 7 rotates for a certain length, the wire cutter 20 reaches a thick wire position, and the motor 10 stops moving.
Illustratively, the other end of the first fixing member 15 is fixed with a second mounting plate 17, the first mounting plate 11, the first fixing member 15 and the second mounting plate 17 form a U-shaped base for placing the first mounting block 16, and the screw 13 can pass through the second mounting plate 17 to form a limit for the screw 13, so that the screw 13 is not deviated when moving.
Illustratively, a second mounting block 12 is arranged between the first mounting plate 11 and the first mounting block 16, the screw 13 penetrates through the second mounting block 12, and the first mounting block 16 and the second mounting block 12 can slide on the screw 13 and play a role in limiting the swing formed when the first mounting block 16 slides.
Illustratively, two balancing rods 14 are arranged on two sides of the screw 13, and the two balancing rods 14 sequentially penetrate through the first mounting plate 11, the second mounting block 12 and the first mounting block 16 and are fixed on the second mounting plate 17. The two balancing rods 14 are fixed to the first mounting plate 11 at one end and can penetrate or be fixed to the second mounting plate 17 at the other end, so as to achieve the balancing effect on the first mounting block 16 and the second mounting block 12.
Illustratively, the roving cutting device a further comprises a third fixing member 4 and a fourth fixing member 5, the third fixing member 4 is fixed on the fourth fixing member 5, the first mounting plate 11 is fixed on the third fixing member 4, and the third fixing member 4 is used for placing the first fixing member 15. The other end of the fourth fixing part 4 is fixed on a traveling fan C of a spinning machine B, a slideway B2 is arranged on the spinning machine B, and the traveling fan C reciprocates on the slideway B2 through a pulley C1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A roving chopping device, comprising: thread trimmer, connecting portion and be used for control the flexible arm of thread trimmer, connecting portion one end is fixed in on the flexible arm, the connecting portion other end is installed the thread trimmer, the thread trimmer includes electro-magnet, two shearing parts and mount, the one end of two shearing parts install in the epaxial of electro-magnet, one shearing part in two shearing parts is fixed in on the mount, the mount with connecting portion connect, another shearing part in two shearing parts is in rotate under the effect of electro-magnet, realize cutting the roving operation.
2. The roving cutter of claim 1, wherein the two shears are provided with cut edges, the cut edges of the two shears being disposed opposite one another.
3. The roving cutting device according to claim 1, wherein the fixing frame comprises a frame and a frame plate arranged on the frame, one of the two cutting portions is fixed on the frame through a fixing member, and the frame plate is connected with the connecting portion.
4. The roving cutter of claim 3, wherein the electromagnet is fixed to the frame plate, and a shaft of the electromagnet passes through the frame plate to connect the two cutters.
5. The roving cutter of claim 4, wherein the shear further comprises a stop portion, one end of the stop portion being fixed to the shaft.
6. The roving cutting device according to claim 1, wherein the telescopic arm 1 comprises a motor, a screw rod connected with the motor, a first mounting plate, a first fixing member and a first mounting block, the motor is mounted on the first mounting plate, the screw rod sequentially passes through the first mounting plate and the first mounting block, the first mounting plate is fixed at one end of the first fixing member, and the first mounting block is placed on the first fixing member.
7. The roving cutter of claim 6, wherein a second mounting plate is secured to the other end of the first fixture, the first mounting plate, the first fixture, and the second mounting plate forming a U-shaped base.
8. The roving cutter of claim 6, wherein a second mounting block is disposed between the first mounting plate and the first mounting block, and the lead screw passes through the second mounting block.
9. The roving cutter of claim 8, wherein the lead screw is provided with a balancing bar on both sides, and the balancing bar passes through the first mounting plate, the second mounting block, and the first mounting block in this order and is fixed to the second mounting plate.
10. The roving cutter of claim 1, further comprising a third fixture and a fourth fixture, wherein the third fixture is fixed to the fourth fixture, the first mounting plate is fixed to the third fixture, and the third fixture is configured to receive the first fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911266875.5A CN110777458A (en) | 2019-12-11 | 2019-12-11 | Rough yarn cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911266875.5A CN110777458A (en) | 2019-12-11 | 2019-12-11 | Rough yarn cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110777458A true CN110777458A (en) | 2020-02-11 |
Family
ID=69394433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911266875.5A Pending CN110777458A (en) | 2019-12-11 | 2019-12-11 | Rough yarn cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110777458A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211709A (en) * | 1991-10-09 | 1993-05-18 | Mht, Inc. | Stop motion device for strand processing machine |
| JPH09267974A (en) * | 1996-03-29 | 1997-10-14 | Toray Ind Inc | Abnormal thread removal method in thread manufacturing process and device thereof |
| CN202809134U (en) * | 2012-09-26 | 2013-03-20 | 赛特环球机械（青岛）有限公司 | Rotary electromagnetic type filing yarn scissors device |
| CN203270250U (en) * | 2013-05-15 | 2013-11-06 | 苏州市正步机器制造有限公司 | Fast thread trimming device applied to quilter |
| CN103757811A (en) * | 2014-01-06 | 2014-04-30 | 江苏宋和宋智能科技有限公司 | Electronic weft yarn shearing-off device |
| CN103882569A (en) * | 2014-04-18 | 2014-06-25 | 天津工业大学 | Spun yarn end breakage detecting and processing device and ring spinning spun yarn machine using the same |
| CN203768553U (en) * | 2014-02-13 | 2014-08-13 | 常州市宏大电气有限公司 | Rough yarn cutting-off device |
| CN105951233A (en) * | 2016-06-21 | 2016-09-21 | 天津工业大学 | Thick yarn shearing device |
| CN110387611A (en) * | 2018-04-19 | 2019-10-29 | 天津工业大学 | An a kind of step twisting machine with Yarn break checkout gear and disconnecting device |
| CN211734583U (en) * | 2019-12-11 | 2020-10-23 | 忠华集团有限公司 | Rough yarn cutting device |
-
2019
- 2019-12-11 CN CN201911266875.5A patent/CN110777458A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211709A (en) * | 1991-10-09 | 1993-05-18 | Mht, Inc. | Stop motion device for strand processing machine |
| JPH09267974A (en) * | 1996-03-29 | 1997-10-14 | Toray Ind Inc | Abnormal thread removal method in thread manufacturing process and device thereof |
| CN202809134U (en) * | 2012-09-26 | 2013-03-20 | 赛特环球机械（青岛）有限公司 | Rotary electromagnetic type filing yarn scissors device |
| CN203270250U (en) * | 2013-05-15 | 2013-11-06 | 苏州市正步机器制造有限公司 | Fast thread trimming device applied to quilter |
| CN103757811A (en) * | 2014-01-06 | 2014-04-30 | 江苏宋和宋智能科技有限公司 | Electronic weft yarn shearing-off device |
| CN203768553U (en) * | 2014-02-13 | 2014-08-13 | 常州市宏大电气有限公司 | Rough yarn cutting-off device |
| CN103882569A (en) * | 2014-04-18 | 2014-06-25 | 天津工业大学 | Spun yarn end breakage detecting and processing device and ring spinning spun yarn machine using the same |
| CN105951233A (en) * | 2016-06-21 | 2016-09-21 | 天津工业大学 | Thick yarn shearing device |
| CN110387611A (en) * | 2018-04-19 | 2019-10-29 | 天津工业大学 | An a kind of step twisting machine with Yarn break checkout gear and disconnecting device |
| CN211734583U (en) * | 2019-12-11 | 2020-10-23 | 忠华集团有限公司 | Rough yarn cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211734583U (en) | Rough yarn cutting device | |
| CN105834480B (en) | A kind of a period of time automatic drilling machine | |
| CN109665371B (en) | Weaving is with mechanical device that can realize line is received to ration | |
| CN106160373B (en) | Four station single needle servo coil winding machines | |
| CN110777458A (en) | Rough yarn cutting device | |
| CN106894175A (en) | A kind of sewing machine automatic shearing mechanism and sewing machine | |
| CN109397344A (en) | A kind of herding wool clipping device | |
| CN209364687U (en) | A kind of herding wool clipping device | |
| CN205076547U (en) | Winder feed carrier | |
| CN100537385C (en) | Energy storage means for a yarn guide of a textile machine for producing a cross-wound bobbin | |
| CN112832013A (en) | Non-woven fabric slitting device | |
| CN209257087U (en) | A kind of annular horizontal rotary cutting machine | |
| CN110919883A (en) | Strip breaking machine | |
| CN211734585U (en) | Spindle position of spinning frame | |
| CN211311978U (en) | Production deckle edge area cuts device | |
| CN215047681U (en) | Continuous wire cutting machine | |
| CN109319581A (en) | A kind of reel system of fully automatic high-speed layer winder | |
| CN209001715U (en) | A kind of high speed fibre spinning machine low inertia small-power servo motor | |
| CN214610857U (en) | Improved automatic yarn changing twisting and connecting machine for yarn | |
| CN209989617U (en) | Online automatic quantitative cutting device | |
| CN211171345U (en) | Yarn cutting control device with adjusting structure | |
| CN210002031U (en) | knitting, weaving thread trimming device | |
| CN210886511U (en) | Sewing machine with novel chassis structure | |
| CN208899105U (en) | A kind of stop mechanism for towel machine jacquard comb turnover device | |
| CN208939791U (en) | For the thread cutting mechanism inside coil winding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |