CN114717740B - Magnetic force rail-changing braiding mechanism - Google Patents
Magnetic force rail-changing braiding mechanism Download PDFInfo
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- CN114717740B CN114717740B CN202210251311.XA CN202210251311A CN114717740B CN 114717740 B CN114717740 B CN 114717740B CN 202210251311 A CN202210251311 A CN 202210251311A CN 114717740 B CN114717740 B CN 114717740B
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- spindle
- changing
- magnetic
- rail
- track
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- 238000009954 braiding Methods 0.000 title claims abstract description 51
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 238000009941 weaving Methods 0.000 claims description 3
- 238000009940 knitting Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 239000011229 interlayer Substances 0.000 abstract description 4
- 241000549194 Euonymus europaeus Species 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C3/00—Braiding or lacing machines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Knitting Machines (AREA)
Abstract
In order to improve the phenomenon that the running track of the spindle is single and the yarns cannot be fully interwoven, the application provides a magnetic force track-changing braiding mechanism for realizing the conversion of the spindle in different tracks. The magnetic rail-changing braiding mechanism is arranged between two driving plates of the three-dimensional braiding machine, and the rail-changing process realizes the direction change of a spindle from one rail to the other rail through the stretching and closing of an electric sliding table and the adsorption and disconnection of a strong magnet. The common spindle base is easy to have mechanical clamping and motor step-out during working, has the defects of poor knitting quality, serious shutdown, damage to a knitting machine and the like. The adoption of the magnetic rail change avoids the phenomenon of rail change and blocking caused by vibration in the working process of the braiding machine due to manufacturing errors in the machining process of the mechanical rail change. The magnetic force rail changing mechanism can enable the spindle to be crosslinked between different rails, and the braid can achieve interlayer crosslinking.
Description
Technical Field
The application relates to a magnetic force orbit-changing braiding mechanism for a three-dimensional braiding machine.
Background
The three-dimensional braiding has the characteristics of good integrity and no layering of the structure. The three-dimensional braided composite material is prepared by weaving reinforcing fibers into a three-dimensional braided preform by using a braiding technology and then compounding the three-dimensional braided preform with a matrix (comprising resin, carbon, silicon carbide, metal and the like), so that a composite material product is prepared, and the three-dimensional braided composite material has wide application in an aviation structural part, a friction part, an aerospace ablation-resistant part and a new energy automobile. The key of the three-dimensional knitting technology is a three-dimensional knitting machine, and key components of the three-dimensional knitting machine are a dial plate and a track device. The existing driving plate and spindles of the three-dimensional braiding device can only run along fixed tracks, and cannot selectively run and change on different tracks. For the braided composite material with large-size structural members and needs to increase the bonding force between fiber layers, the current three-dimensional braiding machine cannot braid the fabric with staggered fibers, so that the structural strength of the preformed braided fabric is reduced to a certain extent, and the use requirement of the large-size and overload three-dimensional braided composite material is difficult to meet.
Disclosure of Invention
The application aims to solve the technical problems that: the existing driving plate and spindles of the three-dimensional braiding device can only run along fixed tracks, and can not selectively run and change in different tracks, so that the exchange between braiding layers is realized.
In order to solve the technical problems, the technical scheme of the application is to provide a magnetic rail-changing braiding mechanism, which is arranged between two rows of driving plates of a braiding machine, wherein the two rows of driving plates are positioned at the left side and the right side of one magnetic rail-changing braiding mechanism, the driving plates stir a spindle base to move in an 8-shaped track in a track through a driving plate notch, and the spindle base is embedded into the track through a guide block at the bottom of the spindle base; the top surface of each spindle changing slide block facing the same side row of driving plate parts is provided with spindle changing tracks matched with the tracks of the braiding machine; when the two spindle changing slide blocks move to a preset position in opposite directions, a spindle changing track on the spindle changing slide blocks is connected with a track of the braiding machine, and a magnetic structural member receives a spindle base moving from a row of driving plates to the spindle changing track; when the two spindle changing slide blocks relatively move to a preset position, spindle changing tracks on the spindle changing slide blocks and spindle bases and guide blocks on the spindle changing slide blocks are separated from tracks of the braiding machine; the spindle base is received by the magnetic structural member and separated from the track of the braiding machine, the magnetic structural member rotates around the vertical axis, the working state of the magnetic structural member is changed to an extended state after the magnetic structural member rotates in place, the spindle base is sent to the other column of driving plates, and the spindle base moves in the track in an 8-shaped track again under the driving of the other column of driving plates, so that the exchange between braiding layers is realized.
Preferably, a strong magnet for attracting the spindle base is provided on the spindle changing slide block.
Preferably, the magnetic structural member comprises a magnetic electric cylinder fixed on the swing cylinder mounting frame, the magnetic electric cylinder drives the magnetic rail transfer structure to rotate around the vertical axis, and the working state of the magnetic rail transfer structure is switched between the extended state and the closed state.
Preferably, the magnetic force rail changing structure comprises a frame, a conversion spindle supporting frame is fixed at the top of the frame, a conversion spindle notch is respectively arranged at the left side and the right side of the conversion spindle supporting frame, the conversion spindle notch at each side is matched with a driving plate notch of the driving plate at the same side, and the spindle base moving to the conversion spindle rail is received by the conversion spindle notch at the same side; the electric sliding table is fixed on the frame and positioned below the conversion spindle supporting frame, the two spindle changing sliding blocks are respectively connected and fixed on the left side and the right side of the electric sliding table, and the working state of the electric sliding table is switched between the extending state and the closing state, so that the two spindle changing sliding blocks are driven to move to a preset position in opposite directions or to move to a preset position in opposite directions.
In order to improve the phenomenon that the spindle running track is single and the yarns cannot be fully interwoven, the application provides a magnetic force track-changing braiding mechanism, so that the braiding realizes interlayer exchange. The magnetic rail-changing braiding mechanism is arranged between two driving plates of the three-dimensional braiding machine, and the rail-changing process realizes the direction change of a spindle from one rail to the other rail through the stretching and closing of an electric sliding table and the adsorption and disconnection of a strong magnet.
The common spindle base is easy to have mechanical clamping and motor step-out during working, has the defects of poor knitting quality, serious shutdown, damage to a knitting machine and the like. The magnetic rail changing is adopted, so that the rail changing clamping phenomenon caused by manufacturing errors of the mechanical rail changing in the machining process is avoided. The magnetic force rail changing mechanism is adopted to enable the spindle to be crosslinked between different rails, so that the braided fabric can realize interlayer exchange, and the structure is more stable.
The magnetic force orbital transfer braiding mechanism provided by the application can realize that the three-dimensional braiding machine spindle moves in different tracks, realizes stable operation of the spindle, is reliable in rotation, can produce high-quality three-dimensional braided fabrics, and has the characteristics of high working efficiency and good quality.
Drawings
FIG. 1 is a side elevational view of the present application;
fig. 2 is a perspective view of a spindle rail changing structure and a driving plate structure according to the present application;
FIG. 3 is a top view of the magnetic derailment braiding mechanism;
FIG. 4 is a cross-sectional view of a magnetic track-change mechanism;
fig. 5 is a schematic view of the structure of the spindle changing slider.
In the figure, the first column of driving plates is 1, the conversion spindle supporting frame is 3, the spindle base is 4, the second column of driving plates is 5, the spindle sliding block is 6, the strong magnet is 7, the gear is 8, the magnetic force rail changing structure is 9, the swing cylinder mounting frame is 10, the magnetic force electric cylinder is 11, the electric sliding table is 12, the track is 13, the knitting machine chassis is 14, the driving plate notch is 15, the guide block is 16, the spindle changing notch is 17, the spindle changing track is 18, and the strong magnet mounting hole is 18.
Detailed Description
The application will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present application and are not intended to limit the scope of the present application. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present application, and such equivalents are intended to fall within the scope of the application as defined in the appended claims.
As shown in fig. 1, the present embodiment further describes the present application by taking the example of installing the magnetic orbital knitting mechanism between the first row of driving plates 1 and the second row of driving plates 4, where the first row of driving plates 1 and the second row of driving plates 4 are respectively located at the left side and the right side of the magnetic orbital knitting mechanism. The application provides a magnetic force rail-changing braiding mechanism which mainly comprises a magnetic force structural member, a spindle rail-changing mechanism and a rail assembly.
Referring to fig. 2 and 5, the magnetic structural member spindle rail changing structure comprises a first row of driving plates 1 and a second row of driving plates 4 of the three-dimensional braiding machine, an I-shaped spindle base 3, a guide block 15 and a newly added spindle changing slider 5.
The power of the first row dial 1 or the second row dial 4 is derived from the rotation of the gear 7. In the working process of the three-dimensional braiding machine, the motor drives the gear 7 to do rotary motion, and the driving plate arranged on the gear 7 moves along with the gear 7. The first column dial 1 or the second column dial 4 has four dial notches 14. The derailment process moves the spindle base 3 from the first column of dials 2 to the second column of dials 4 or from the second column of dials 4 to the first column of dials 2 by a magnetic structure.
Referring to fig. 4, a guide block 15 provides a direction for the movement of the spindle base 3, one end of the guide block 15 is installed in a circular hole of the base of the spindle base 3, and the other end is embedded in the rail 12. Each spindle base 3 is matched with two guide blocks 15, and the spindle bases 3 are driven to rotate along the track 12, so that the weaving process is realized.
The left side and the right side of the magnetic structural member are respectively provided with a spindle changing slide block 5. With reference to fig. 3, the spindle-changing slide blocks 5 are driven to move in the left-right direction by magnetic structural members in different states, so that the two spindle-changing slide blocks 5 move in opposite directions or in opposite directions, wherein: when the magnetic structural member is in an extended state, driving the two spindle changing slide blocks 5 to move relatively to a preset position; when the magnetic structural member is in a closed state, the two spindle changing slide blocks 5 are driven to move towards each other to a preset position. The top surface of each spindle changing slide block 5 facing the first row driving plate 1 or the second row driving plate 4 is provided with a spindle changing track 17 matched with the existing track 12 of the three-dimensional braiding machine. When the two spindle changing slide blocks 5 move to the preset positions in opposite directions, the spindle changing track 17 on the spindle changing slide blocks 5 is connected with the track 12 on the knitting machine chassis 13, and at the moment, the guide blocks 15 at the bottom of the spindle base 3 move from the track 12 to the spindle changing track 17 under the drive of the first column driving plate 1 or the second column driving plate 4. Subsequently, the magnetic structure is changed to the closed state, and after the two spindle-changing sliders 5 are moved relatively to the predetermined position, the spindle-changing rail 17 is separated from the rail 12, and the guide block 15 and the spindle base 3 are moved away from the rail 12 together. The front and rear sides of each spindle changing slide block 5 are respectively provided with a strong magnet mounting hole 18 for mounting the strong magnet 6 in the magnetic structural member.
The magnetic structural member is a key component of the magnetic rail transfer braiding mechanism and comprises a conversion spindle supporting frame 2, a strong magnet 6, a magnetic rail transfer structure 8, a swinging cylinder mounting frame 9, an electric sliding table 11 and a magnetic electric cylinder 10. The magnetic force electric cylinder 10 is fixed on the swing cylinder mounting frame 9, and the magnetic force electric cylinder 10 drives the magnetic force orbit transfer structure 8 to rotate around the vertical axis, and each time the magnetic force electric cylinder rotates 180 degrees.
The magnetic force rail changing structure 8 comprises a frame, a conversion spindle supporting frame 2 is fixed at the top of the frame, a conversion spindle notch 16 is respectively arranged at the left side and the right side of the conversion spindle supporting frame 2, and the conversion spindle notch 16 at each side is matched with the dial notch 14 of the first column dial 1 or the second column dial 4 at the same side. The electric sliding table 11 is fixed on the frame and is positioned below the conversion spindle supporting frame 2. The two spindle changing slide blocks 5 are respectively connected and fixed on the left side and the right side of the electric sliding table 11, and the working state of the electric sliding table 11 is switched between the extending state and the closing state, so that the two spindle changing slide blocks 5 are driven to move to a preset position in opposite directions or to move to a preset position in opposite directions. The strong magnet 6 belongs to an outsourcing part, is a cylindrical structural part with strong magnetic force, is fixed on the spindle changing slide block 5 through the mounting hole 18, moves together with the spindle changing slide block 5 and is used for attracting the spindle base 3, and the spindle base 3 is ensured to be always positioned in the driving plate notch 14 in the track changing process.
The rail assembly comprises the rail 12 of the three-dimensional braiding machine and the braiding machine chassis 13.
In general, the spindle base 3 moves in the first column of driving plates 1 or the second column of driving plates 4, and the guide block 15 at the bottom of the spindle base 3 drives the spindle base 3 to move in an 8-shaped track in the existing track 12 of the three-dimensional braiding machine. The magnetic track-changing braiding mechanism provided by the application can enable the spindle base 3 to move from the dial notch 14 of the first column of dial 1 to the dial notch 14 of the second column of dial 4 in a track-changing manner, or enable the spindle base 3 to move from the dial notch 14 of the second column of dial 4 to the dial notch 14 of the first column of dial 1 in a track-changing manner. In the process of changing the rail, when the spindle base 3 moves to a position close to the spindle changing notch 16 of the conversion spindle supporting frame 2, the working state of the electric sliding table 11 is changed from the closed state to the extended state, and the two spindle changing sliding blocks 5 move to the preset positions in opposite directions. At this time, a spindle changing track 17 on the spindle changing slide block 5 is connected with a track 12 on the knitting machine chassis 13, a guide block 15 at the bottom of the spindle base 3 moves onto the spindle changing track 17 from the track 12 under the drive of the first column driving plate 1 or the second column driving plate 4, and the spindle base 3 moves into a spindle changing notch 16 of the spindle changing support frame 2 and is attracted by the strong magnet 6. The working state of the electric sliding table 11 is changed from the open state to the closed state, and the two spindle changing slide blocks 5 relatively move to the preset positions. The magnetic track-change structure 8 is rotated 180 degrees. The working state of the electric sliding table 11 is changed from the closed state to the extended state again, the spindle changing track 17 on the spindle changing slide block 5 is connected with the track 12 on the braiding machine chassis 13, the spindle base 3 leaves the spindle changing track 17 to enter the track 12, the working state of the electric sliding table 11 is changed from the extended state to the closed state again, and the spindle base 3 moves in an 8-shaped track in the existing track 12 of the three-dimensional braiding machine under the drive of another column of driving plates, so that the braiding machine interlayer exchange is realized.
Claims (4)
1. The magnetic rail-changing braiding mechanism is characterized in that the magnetic rail-changing braiding mechanism is arranged between two rows of driving plates of a braiding machine and comprises a magnetic structural member, wherein the working state of the magnetic structural member is switched between the opening state and the closing state, two spindle-changing sliding blocks are respectively connected and fixed on the left side and the right side of the magnetic structural member, when the magnetic structural member is in the opening state, the two spindle-changing sliding blocks move to a preset position in opposite directions in the left-right direction, and when the magnetic structural member is in the closing state, the two spindle-changing sliding blocks relatively move to the preset position in the left-right direction; the top surface of each spindle changing slide block facing the same side row of driving plate parts is provided with spindle changing tracks matched with the tracks of the braiding machine; when the two spindle changing slide blocks move to a preset position in opposite directions, a spindle changing track on the spindle changing slide blocks is connected with a track of the braiding machine, and a magnetic structural member receives a spindle base moving from a row of driving plates to the spindle changing track; when the two spindle changing slide blocks relatively move to a preset position, spindle changing tracks on the spindle changing slide blocks and spindle bases and guide blocks on the spindle changing slide blocks are separated from tracks of the braiding machine; the spindle base is received by the magnetic structural member and separated from the track of the braiding machine, the magnetic structural member rotates around the vertical axis, the working state of the magnetic structural member is changed to an extended state after the magnetic structural member rotates in place, the spindle base is sent to the other column of driving plates, and the spindle base moves in the track in an 8-shaped track again under the driving of the other column of driving plates, so that the exchange between braiding layers is realized.
2. A magnetic power derailment weaving mechanism as claimed in claim 1, characterized in that a strong magnet for attracting said spindle base is provided on said spindle changing slider.
3. A magnetic derailment braiding mechanism as claimed in claim 1, wherein the magnetic structural member comprises a magnetic electric cylinder fixed on a tilt cylinder mounting frame, the magnetic electric cylinder drives the magnetic derailment structure to rotate around a vertical axis, and the working state of the magnetic derailment structure is switched between the extended state and the closed state.
4. A magnetic power derailment braiding mechanism as claimed in claim 3, wherein said magnetic power derailment structure comprises a frame, a conversion spindle supporting frame is fixed on the top of the frame, a conversion spindle notch is respectively arranged on the left and right sides of the conversion spindle supporting frame, the conversion spindle notch on each side is matched with the dial notch of the dial on the same side, and the spindle base moving to the conversion spindle track is received by the conversion spindle notch on the same side; the electric sliding table is fixed on the frame and positioned below the conversion spindle supporting frame, the two spindle changing sliding blocks are respectively connected and fixed on the left side and the right side of the electric sliding table, and the working state of the electric sliding table is switched between the extending state and the closing state, so that the two spindle changing sliding blocks are driven to move to a preset position in opposite directions or to move to a preset position in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210251311.XA CN114717740B (en) | 2022-03-15 | 2022-03-15 | Magnetic force rail-changing braiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210251311.XA CN114717740B (en) | 2022-03-15 | 2022-03-15 | Magnetic force rail-changing braiding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114717740A CN114717740A (en) | 2022-07-08 |
| CN114717740B true CN114717740B (en) | 2023-12-08 |
Family
ID=82237472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210251311.XA Active CN114717740B (en) | 2022-03-15 | 2022-03-15 | Magnetic force rail-changing braiding mechanism |
Country Status (1)
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| CN (1) | CN114717740B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH77525A (en) * | 1917-08-16 | 1918-09-16 | Jean Kappeler | Braiding machine |
| GB283689A (en) * | 1926-11-16 | 1928-01-19 | John Francis Benson | Improvements in or relating to braiding machines |
| CH373999A (en) * | 1959-12-19 | 1963-12-15 | Spinnerei Karl Marx Veb | Parking device for two-for-one twisting spindles with magnetic holding device |
| DE2206236A1 (en) * | 1972-02-10 | 1973-08-23 | Skf Kugellagerfabriken Gmbh | Break spinning spindle drive - belt driven roller supported spindle has additional driving belt around it or its suppor |
| JPH06294056A (en) * | 1993-03-23 | 1994-10-21 | Murata Mach Ltd | Braider |
| JP2000011355A (en) * | 1998-04-20 | 2000-01-14 | Hitachi Maxell Ltd | Magnetic recording medium |
| DE19964204A1 (en) * | 1999-10-05 | 2001-07-26 | Guenther Koenig | Clamping mechanism for the yarn wound around the spindle of a ring spinner under the cop has a clamping sleeve moved axially against the clamping ring and shoulder by magnets to give the open/closed positions |
| CN2541501Y (en) * | 2002-03-06 | 2003-03-26 | 天津市新中机械厂 | Reversely assembling packing braider |
| JP2006045762A (en) * | 2004-08-05 | 2006-02-16 | Smit Spa-Unipersonale | Device for weaving trimming of fabric produced by shuttleless weaving machine |
| CN102358992A (en) * | 2011-09-09 | 2012-02-22 | 东华大学 | Driving plate transmission mechanism of braiding machine |
| KR101571488B1 (en) * | 2014-07-30 | 2015-11-24 | 주식회사 티포엘 | the three dimensional circular braiding machine therewith |
| CN108085865A (en) * | 2018-01-02 | 2018-05-29 | 浙江理工大学 | A kind of interaction becomes rail angle guide wheel stereo weaving machine |
| CN111719236A (en) * | 2020-06-28 | 2020-09-29 | 徐州恒辉编织机械有限公司 | High-speed rectangular integrated packing braider with shaping function |
| KR102239379B1 (en) * | 2019-11-15 | 2021-04-12 | 류욱현 | Rotary Motion Device Using Magnetic Force |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8794118B2 (en) * | 2008-01-08 | 2014-08-05 | Triaxial Structures, Inc. | Machine for alternating tubular and flat braid sections and method of using the machine |
| US9920462B2 (en) * | 2015-08-07 | 2018-03-20 | Nike, Inc. | Braiding machine with multiple rings of spools |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH77525A (en) * | 1917-08-16 | 1918-09-16 | Jean Kappeler | Braiding machine |
| GB283689A (en) * | 1926-11-16 | 1928-01-19 | John Francis Benson | Improvements in or relating to braiding machines |
| CH373999A (en) * | 1959-12-19 | 1963-12-15 | Spinnerei Karl Marx Veb | Parking device for two-for-one twisting spindles with magnetic holding device |
| DE2206236A1 (en) * | 1972-02-10 | 1973-08-23 | Skf Kugellagerfabriken Gmbh | Break spinning spindle drive - belt driven roller supported spindle has additional driving belt around it or its suppor |
| JPH06294056A (en) * | 1993-03-23 | 1994-10-21 | Murata Mach Ltd | Braider |
| JP2000011355A (en) * | 1998-04-20 | 2000-01-14 | Hitachi Maxell Ltd | Magnetic recording medium |
| DE19964204A1 (en) * | 1999-10-05 | 2001-07-26 | Guenther Koenig | Clamping mechanism for the yarn wound around the spindle of a ring spinner under the cop has a clamping sleeve moved axially against the clamping ring and shoulder by magnets to give the open/closed positions |
| CN2541501Y (en) * | 2002-03-06 | 2003-03-26 | 天津市新中机械厂 | Reversely assembling packing braider |
| JP2006045762A (en) * | 2004-08-05 | 2006-02-16 | Smit Spa-Unipersonale | Device for weaving trimming of fabric produced by shuttleless weaving machine |
| CN102358992A (en) * | 2011-09-09 | 2012-02-22 | 东华大学 | Driving plate transmission mechanism of braiding machine |
| KR101571488B1 (en) * | 2014-07-30 | 2015-11-24 | 주식회사 티포엘 | the three dimensional circular braiding machine therewith |
| CN108085865A (en) * | 2018-01-02 | 2018-05-29 | 浙江理工大学 | A kind of interaction becomes rail angle guide wheel stereo weaving machine |
| KR102239379B1 (en) * | 2019-11-15 | 2021-04-12 | 류욱현 | Rotary Motion Device Using Magnetic Force |
| CN111719236A (en) * | 2020-06-28 | 2020-09-29 | 徐州恒辉编织机械有限公司 | High-speed rectangular integrated packing braider with shaping function |
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|---|---|
| CN114717740A (en) | 2022-07-08 |
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