CN110438631B - Flexible rapier loom with conveniently replaced rapier tape - Google Patents
Flexible rapier loom with conveniently replaced rapier tape Download PDFInfo
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- CN110438631B CN110438631B CN201910786528.9A CN201910786528A CN110438631B CN 110438631 B CN110438631 B CN 110438631B CN 201910786528 A CN201910786528 A CN 201910786528A CN 110438631 B CN110438631 B CN 110438631B
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- rapier
- fixedly connected
- rod
- wall
- flexible
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/12—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
- D03D47/18—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 two weft inserters meeting at or near the middle of the shed and transferring the weft from one to the other
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/271—Rapiers
- D03D47/272—Rapier bands
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a flexible rapier loom with a rapier tape convenient to replace, which comprises a rapier head main body, wherein a sliding groove is formed in the inner wall of the rapier head main body, the surface of the sliding groove is in sliding connection with the surface of a sliding block, the surface of the sliding block is fixedly connected with one side of a connecting sheet, the other side of the connecting sheet is fixedly connected with the surface of a longitudinal moving rod, the top end of the longitudinal moving rod is fixedly connected with the bottom surface of a button, the surface of the longitudinal moving rod is fixedly connected with the surface of a hemispherical pushing body, and the inner wall of the rapier head main body is in sliding connection with the surface of an L-shaped transmission rod. According to the flexible sword belt loom with the conveniently replaced sword belt, the hemisphere pushing body moves downwards to push the L-shaped transmission rod through pressing the button, the transverse connecting rod moves to drive the longitudinal connecting rod, the linkage rod is driven under the action of the linkage rotating shaft and the rotating bearing, the clamping block rotates to be horizontal by taking the rotating bearing as a circle center, the sword belt is taken out easily at the moment, and the effect of conveniently detaching the sword belt is achieved.
Description
Technical Field
The invention relates to the technical field of textile equipment, in particular to a flexible rapier loom with a conveniently replaced rapier tape.
Background
The rapier loom is the most widely used shuttleless loom at present, and has the characteristics of high speed, high automation degree and high-efficiency production of the shuttleless loom, and besides, the positive weft insertion mode has strong variety adaptability and can adapt to the weft insertion of various yarns, and the rapier loom also has obvious advantages in the aspect of multi-color weft weaving and can produce yarn-dyed products of 16-color weft yarns. With shuttleless looms replacing shuttle looms, rapier looms will become the main production machine for woven fabrics. The rapier loom is divided into a rigid rapier loom and a flexible rapier loom, the weft insertion system of the rigid rapier loom has the greatest advantages that weft yarns are actively transmitted to the center of a weaving opening without any guide device, the rigid rapier loom occupies a small area, mainly the width of a reed width has a certain limit, the adaptability of the weft insertion system of the flexible rapier loom is strong, the application range is wide, the weft insertion rate is obviously increased, and the reed width reaches 460 cm. The rapier head and the rapier band are key parts for completing weft insertion task of the rapier loom and are parts which are most easily worn, on the rapier loom, transmission between the rapier band and the rapier transmission wheel enables a special band transmission, the rapier band is provided with a rectangular hole, in the transmission process, the meshing transmission of teeth contacting with the hole wall of the rapier band at the root part of the rapier transmission gear and the friction transmission of contacting with the inner surface of the rapier band and the rapier wheel are carried out, therefore, the rapier band and the rapier wheel are easily damaged due to meshing and friction, and when the abrasion of the tooth holes of the rapier band is detected to be more than 1mm, the rapier band needs to be replaced. The rapier tape can be replaced, so that the rapier head can not be detached, and time and labor are wasted when the rapier head is detached due to the small volume of the rapier head.
Disclosure of Invention
The invention aims to provide a flexible rapier loom with a conveniently replaced rapier tape, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a flexible rapier loom with a rapier tape convenient to replace comprises a rapier head main body, wherein a sliding groove is formed in the inner wall of the rapier head main body, the surface of the sliding groove is connected with the surface of a sliding block in a sliding manner, the surface of the sliding block is fixedly connected with one side of a connecting piece, the other side of the connecting piece is fixedly connected with the surface of a longitudinal moving rod, the top end of the longitudinal moving rod is fixedly connected with the bottom surface of a button, the surface of the longitudinal moving rod is fixedly connected with the surface of a hemisphere pushing body, the inner wall of the rapier head main body is fixedly connected with the surface of an L-shaped transmission rod, one end of the L-shaped transmission rod is fixedly connected with one end of a damping spring, the other end of the damping spring is fixedly connected with the inner wall of the rapier head main body, the bottom end of the L-shaped transmission rod is fixedly connected with one end of, the utility model discloses a sword belt, including T type connecting rod, return spring, clamping block, swivel bearing, longitudinal tie rod, pivot, the surface of T type connecting rod passes through the one end fixed connection of bearing and longitudinal tie rod, the surface of T type connecting rod and the one end fixed connection of return spring, the other end of return spring and the inner wall fixed connection of sword head main part, the surface of longitudinal tie rod passes through the surface fixed connection of bearing and link rod, the surface of link rod and the outer wall fixed connection of linkage pivot, the inner wall of linkage pivot and the surface fixed connection of clamping block, the surface of clamping block and the surface joint of sword belt, the surface of swivel bearing and the inner wall fixed connection of sword head main part, the surface of clamping block and.
Preferably, one end of the L-shaped transmission rod is arranged to be hemispherical, and one end of the L-shaped transmission rod is slidably connected with the surface of the hemispherical pushing body.
Preferably, the number of the longitudinal connecting rods and the number of the linkage rods are two, one longitudinal connecting rod and one linkage rod form a group, and the two groups of longitudinal connecting rods are fixedly connected with one end of the T-shaped connecting rod through a rotating shaft by taking the horizontal center line of the T-shaped connecting rod as a symmetry axis.
Preferably, the number of the linkage rotating shafts, the fixture blocks and the rotating bearings is six, the three linkage rotating shafts, the three fixture blocks and the three rotating bearings form a group, and the two groups of linkage rotating shafts, the three fixture blocks and the three rotating bearings are distributed on the inner wall of the rapier head main body by taking the horizontal center line of the rapier band as a symmetry axis.
Preferably, the surface of the sword belt is provided with a fixing hole.
Preferably, one end of the damping spring is fixedly connected with the surface of a corner of the L-shaped transmission rod.
Advantageous effects
The invention provides a flexible rapier loom with a rapier tape convenient to replace, wherein a hemisphere pushing body moves downwards to push an L-shaped transmission rod by pressing a button, so that a transverse connecting rod moves to drive a longitudinal connecting rod, a linkage rod is driven under the action of a linkage rotating shaft and a rotating bearing, a clamping block rotates to be horizontal by taking the rotating bearing as a circle center, the rapier tape is easy to take out at the moment, and the effect of conveniently disassembling the rapier tape is achieved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the cross-sectional view B of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the cross-sectional structure at C in FIG. 1 according to the present invention.
In the figure: the rapier gripper comprises a rapier gripper main body 1, a push button 2, a longitudinal moving rod 3, a connecting sheet 4, a sliding block 5, a sliding chute 6, a hemispherical pushing body 7, an 8L-shaped transmission rod, a damping spring 9, a transverse connecting rod 10, a T-shaped connecting rod 11, a longitudinal connecting rod 12, a homing spring 13, a linkage rod 14, a linkage rotating shaft 15, a clamping block 16, a rotating bearing 17, a rapier gripper belt 18 and a fixing hole 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-4, the present invention provides a technical solution: a flexible rapier loom with a rapier band convenient to replace comprises a rapier head main body 1, wherein a sliding groove 6 is formed in the inner wall of the rapier head main body 1, the surface of the sliding groove 6 is in sliding connection with the surface of a sliding block 5, the surface of the sliding block 5 is fixedly connected with one side of a connecting sheet 4, the other side of the connecting sheet 4 is fixedly connected with the surface of a longitudinal moving rod 3, the top end of the longitudinal moving rod 3 is fixedly connected with the bottom surface of a button 2, the surface of the longitudinal moving rod 3 is fixedly connected with the surface of a hemispherical pushing body 7, the inner wall of the rapier head main body 1 is in sliding connection with the surface of an L-shaped transmission rod 8, one end of the L-shaped transmission rod 8 is hemispherical, one end of the L-shaped transmission rod 8 is in sliding connection with the surface of the hemispherical pushing body 7, the hemisphere is arranged when the button 2 is pressed down and interacts with the hemispherical pushing body 7 to enable the L-shaped transmission rod 8, one end of a damping spring 9 is fixedly connected with the surface of a corner of an L-shaped transmission rod 8, the other end of the damping spring 9 is fixedly connected with the inner wall of a rapier head main body 1, the bottom end of the L-shaped transmission rod 8 is fixedly connected with one end of a transverse connecting rod 10, the other end of the transverse connecting rod 10 is fixedly connected with one end of a T-shaped connecting rod 11, the surface of the T-shaped connecting rod 11 is fixedly connected with one end of a longitudinal connecting rod 12 through a bearing, the surface of the T-shaped connecting rod 11 is fixedly connected with one end of a homing spring 13, the other end of the homing spring 13 is fixedly connected with the inner wall of the rapier head main body 1, the other end of the longitudinal connecting rod 12 is fixedly connected with the surface of a linkage rod 14 through a bearing, the number of the longitudinal connecting rods 12 and the linkage rods 14 is two, one longitudinal connecting rod 12 and one linkage rod 14 are in one group, the two groups use the horizontal center line of, the surface of the linkage rod 14 is fixedly connected with the outer wall of the linkage rotating shaft 15, the inner wall of the linkage rotating shaft 15 is fixedly connected with the surface of the clamping block 16, the surface of the clamping block 16 is fixedly connected with the inner wall of the rotating bearing 17, the number of the linkage rotating shaft 15, the clamping block 16 and the rotating bearing 17 is six, three linkage rotating shafts 15, three clamping blocks 16 and three rotating bearings 17 form a group, two groups of the three linkage rotating shafts 15, three clamping blocks 16 and three rotating bearings 17 are distributed on the inner wall of the rapier head main body 1 by taking the horizontal center line of the rapier tape 18 as a symmetrical shaft, the outer wall of the rotating bearing 17 is fixedly connected with the inner wall of the rapier head main body 1, the surface of the clamping block 16 is clamped with the surface of the rapier tape 18, a fixing hole 19 is formed in the surface of the rapier tape 18, the hemispherical pushing body 7 is moved downwards to push the L-shaped transmission rod 8 by, the clamping block 16 rotates to the horizontal position by taking the rotating bearing 17 as the center of a circle, and the rapier tape 18 is easy to take out, so that the effect of conveniently disassembling the rapier tape 18 is achieved.
The working principle is as follows: the push button 2 is pressed down, the longitudinal moving rod 3, the connecting sheet 4 and the sliding block 5 slide on the surface of the sliding groove 6, the hemisphere pushing body 7 moves downwards, the L-shaped transmission rod 8 is pushed, the T-shaped connecting rod 11 is driven to move, the longitudinal connecting rod 12 moves under the action of the bearing to drive the linkage rod 14 to drive the clamping block 16 to rotate through the linkage rotating shaft 15, the clamping block 16 is vertically rotated to be horizontal under the action of the rotating bearing 17, the clamping block 16 is separated from the fixing hole 19 at the moment, the sword belt 18 is conveniently taken out, and the effect of conveniently disassembling the sword belt 18 is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flexible rapier weaving machine of sword area convenient change, includes sword head main part (1), its characterized in that: the inner wall of the rapier head main body (1) is provided with a sliding groove (6), the surface of the sliding groove (6) is in sliding connection with the surface of a sliding block (5), the surface of the sliding block (5) is fixedly connected with one side of a connecting sheet (4), the other side of the connecting sheet (4) is fixedly connected with the surface of a longitudinal moving rod (3), the top end of the longitudinal moving rod (3) is fixedly connected with the bottom surface of a button (2), the surface of the longitudinal moving rod (3) is fixedly connected with the surface of a hemispherical pushing body (7), the inner wall of the rapier head main body is in sliding connection with the surface of an L-shaped transmission rod (8), one end of the L-shaped transmission rod (8) is fixedly connected with one end of a damping spring (9), the other end of the damping spring (9) is fixedly connected with the inner wall of the rapier head main body (1), and the bottom end of the L-shaped transmission rod (8) is fixedly connected with one end of, the other end of transverse connection pole (10) and the one end fixed connection of T type connecting rod (11), the surface of T type connecting rod (11) passes through the one end fixed connection of bearing and longitudinal tie rod (12), the surface of T type connecting rod (11) and the one end fixed connection of homing spring (13), the other end of homing spring (13) and the inner wall fixed connection of sword head main part (1), the other end of longitudinal tie rod (12) passes through the surface fixed connection of bearing and gangbar (14), the surface of gangbar (14) and the outer wall fixed connection of linkage pivot (15), the inner wall of linkage pivot (15) and the surface fixed connection of fixture block (16), the surface of fixture block (16) and the inner wall fixed connection of rolling bearing (17), the outer wall of rolling bearing (17) and the inner wall fixed connection of sword head main part (1), the surface of the clamping block (16) is clamped with the surface of the sword belt (18).
2. The flexible rapier loom of claim 1, wherein the rapier band is easy to replace, and the flexible rapier loom is characterized in that: one end of the L-shaped transmission rod (8) is hemispherical, and one end of the L-shaped transmission rod (8) is connected with the surface of the hemispherical pushing body (7) in a sliding manner.
3. The flexible rapier loom of claim 1, wherein the rapier band is easy to replace, and the flexible rapier loom is characterized in that: the number of the longitudinal connecting rods (12) and the number of the linkage rods (14) are two, one longitudinal connecting rod (12) and one linkage rod (14) form a group, the two groups of longitudinal connecting rods are distributed by taking the horizontal center line of the T-shaped connecting rods (11) as a symmetry axis, and the longitudinal connecting rods (12) are fixedly connected with one ends of the T-shaped connecting rods (11) through rotating shafts.
4. The flexible rapier loom of claim 1, wherein the rapier band is easy to replace, and the flexible rapier loom is characterized in that: the number of the linkage rotating shafts (15), the fixture blocks (16) and the rotating bearings (17) is six, the three linkage rotating shafts (15), the three fixture blocks (16) and the three rotating bearings (17) are a group, and the two groups of the linkage rotating shafts, the fixture blocks and the three rotating bearings (17) are distributed on the inner wall of the rapier head main body (1) by taking the horizontal center line of the rapier tape (18) as a symmetry axis.
5. The flexible rapier loom of claim 1, wherein the rapier band is easy to replace, and the flexible rapier loom is characterized in that: the surface of the sword belt (18) is provided with a fixing hole (19).
6. The flexible rapier loom of claim 1, wherein the rapier band is easy to replace, and the flexible rapier loom is characterized in that: one end of the damping spring (9) is fixedly connected with the surface of a corner of the L-shaped transmission rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786528.9A CN110438631B (en) | 2019-08-24 | 2019-08-24 | Flexible rapier loom with conveniently replaced rapier tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786528.9A CN110438631B (en) | 2019-08-24 | 2019-08-24 | Flexible rapier loom with conveniently replaced rapier tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110438631A CN110438631A (en) | 2019-11-12 |
| CN110438631B true CN110438631B (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910786528.9A Active CN110438631B (en) | 2019-08-24 | 2019-08-24 | Flexible rapier loom with conveniently replaced rapier tape |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3472286A (en) * | 1967-03-08 | 1969-10-14 | Sulzer Ag | Gripper shuttle |
| CN204434863U (en) * | 2015-01-19 | 2015-07-01 | 杭州中纺织造有限公司 | Rapier looms sword belt pressue device |
| CN204509614U (en) * | 2015-01-05 | 2015-07-29 | 杭州昕鸿布艺有限公司 | The sword belt guide rail of Rapier looms |
| CN204849210U (en) * | 2015-08-29 | 2015-12-09 | 广东顺德金梭纺织有限公司 | Sword belt mechanism is drawn forth to rapier weaving machine weft -insertion device's yarn |
| CN208231304U (en) * | 2018-05-07 | 2018-12-14 | 宁波凯米协尔机床有限公司 | A kind of spring chuck structure of numerically controlled lathe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001011751A (en) * | 1999-06-30 | 2001-01-16 | Tsudakoma Corp | Rapier loom |
-
2019
- 2019-08-24 CN CN201910786528.9A patent/CN110438631B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3472286A (en) * | 1967-03-08 | 1969-10-14 | Sulzer Ag | Gripper shuttle |
| CN204509614U (en) * | 2015-01-05 | 2015-07-29 | 杭州昕鸿布艺有限公司 | The sword belt guide rail of Rapier looms |
| CN204434863U (en) * | 2015-01-19 | 2015-07-01 | 杭州中纺织造有限公司 | Rapier looms sword belt pressue device |
| CN204849210U (en) * | 2015-08-29 | 2015-12-09 | 广东顺德金梭纺织有限公司 | Sword belt mechanism is drawn forth to rapier weaving machine weft -insertion device's yarn |
| CN208231304U (en) * | 2018-05-07 | 2018-12-14 | 宁波凯米协尔机床有限公司 | A kind of spring chuck structure of numerically controlled lathe |
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| Publication number | Publication date |
|---|---|
| CN110438631A (en) | 2019-11-12 |
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Effective date of registration: 20220721 Address after: 253005 zone B, Yunhe Industrial Park, Dezhou City, Shandong Province Patentee after: Dezhou Shengyuan Fiber Technology Co.,Ltd. Address before: 318050 Golden River Road, Hexi village, Luqiao District, Taizhou, Zhejiang Patentee before: Taizhou Baocheng Technology Service Co.,Ltd. |
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