CN103451829A - Carrier rapier head baseplate of rapier loom - Google Patents
Carrier rapier head baseplate of rapier loom Download PDFInfo
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- CN103451829A CN103451829A CN201310438604XA CN201310438604A CN103451829A CN 103451829 A CN103451829 A CN 103451829A CN 201310438604X A CN201310438604X A CN 201310438604XA CN 201310438604 A CN201310438604 A CN 201310438604A CN 103451829 A CN103451829 A CN 103451829A
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- guide rail
- base plate
- rapier
- screw hole
- baseplate
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Abstract
The invention relates to a carrier rapier head baseplate of a rapier loom. The baseplate comprises a baseplate body on the lower portion and a guide rail on the upper portion. The carrier rapier head baseplate of the rapier loom is characterized in that a mounting rib convex to the surface of the guide rail is arranged on the back of the guide rail, a holding sheet is arranged on the front face of the guide rail, and the holding sheet is flush with the front face of the guide rail; the width of the mounting cord is smaller than that of the guide rail; a first screw hole and a second screw hole are formed in the mounting rib; the baseplate and the guide rail are integrated; the upper end of the guide rail forms a tip, and the lower portion of the baseplate body is provided with a triangular concave used for connecting with a drawing band; a third screw hole and a fourth screw hole are formed in the baseplate, and the width of the guide rail is smaller than that of the baseplate. By the aid of the rapier head baseplate of the rapier loom, the holding sheet plays a role of holding a weft catching rapier when a carrier rapier and the weft catching rapier perform weft connection to keep stable weft connection.
Description
Technical field
The present invention relates to a kind of weft sending rapier head base plate of Rapier looms, especially a kind of for the annex on GA74 type Rapier looms, belong to the manufacture field of textile machine matching component.
Background technology
Weft sending rapier head is a vitals of Rapier looms, and during work, the gripper head housing is busy comings and goings on Rapier looms with higher speed, than being easier to wearing and tearing.In the prior art, the gripper head housing is mainly inlayed and is formed by working of plastics and metalwork, and base plate and guide rail are set on the working face of gripper head housing.Chinese patent application CN200920049112.0 discloses a kind of weft sending rapier head fabric swatch of Rapier looms, comprises the base plate of bottom and the guide rail on top, and base plate and guide rail are as a whole.
In spinning, to send the latitude sword and connecing the handing-over that will complete tram between the latitude sword, handing-over affects the quality of spinning.Connecing the latitude sword and sending latitude sword when handing-over, easily because connect the latitude sword, skew occurs and producing tram and join unsettled phenomenon.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of weft sending rapier head base plate of Rapier looms is provided, can guarantee to send the latitude sword and connect the latitude sword and carry out at the stable of tram handshaking.
According to technical scheme provided by the invention, the weft sending rapier head base plate of described Rapier looms, comprise the base plate of bottom and the guide rail on top, it is characterized in that: the back side at described guide rail arranges the installation raised line that protrudes from guide rail surface, in the front of guide rail, is provided with supporting spring.
As a further improvement on the present invention, described supporting spring is concordant with the front of guide rail.
As a further improvement on the present invention, the width of described installation raised line is less than the width of guide rail, and the middle part that raised line is positioned at guide rail is installed.
As a further improvement on the present invention, be provided with the first screw hole and the second screw hole on described installation raised line.
As a further improvement on the present invention, described base plate and guide rail are as a whole.
As a further improvement on the present invention, the upper end of described guide rail forms top, is provided for connecting the triangular shaped recess of traction belt in the bottom of described base plate.
As a further improvement on the present invention, the 3rd screw hole and the 4th screw hole are set on described base plate.
As a further improvement on the present invention, the width of described guide rail is less than the width of base plate.
As a further improvement on the present invention, a side of described guide rail and base plate is public side, and opposite side forms the transition hypotenuse between the bottom of the top of base plate and guide rail.
As a further improvement on the present invention, described supporting spring is positioned on another side relative with public side on guide rail.
The present invention has the following advantages: (1) supporting spring carries out the tram handing-over and the time can play the effect that connects the latitude sword of holding sending the latitude sword and connect between the latitude sword, keeps stable the carrying out of tram handing-over; (2) the weft sending rapier head base plate is fixed by raised line and giver casing are installed, and it is firm to install.
The accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the rearview of Fig. 1.
Fig. 4 is the upward view of Fig. 1.
The specific embodiment
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Figure 1 to 4: the weft sending rapier head base plate of described Rapier looms comprises base plate 1, guide rail 2, raised line 3 is installed, the first screw hole 4, the second screw hole 5, public side 6, transition hypotenuse 7, top 8, cave in 9, supporting spring 10, the 3rd screw hole 11, the 4th screw hole 12 etc.
As shown in Figure 1, the present invention includes the base plate 1 of bottom and the guide rail 2 on top, base plate 1 is as a whole with guide rail 2, and the width of guide rail 2 is less than the width of base plate 1, it is top 8 that the upper end of guide rail 2 forms, and is provided for connecting the triangular shaped recess 9 of traction belt in the bottom of base plate 1; Described guide rail 2 is the public side 6 play the guiding role with a side of base plate 1, and opposite side has arranged the transition hypotenuse 7 of guiding function between the bottom of the top of base plate 1 and guide rail 2;
As shown in Figure 2 and Figure 3, at the back side of described guide rail 2, the installation raised line 3 that protrudes from guide rail 2 surfaces is set, the width that raised line 3 is installed is less than the width of guide rail 2, and the middle part that raised line 3 is positioned at guide rail 2 is installed; Be provided with the first screw hole 4 and the second screw hole 5, the first screw holes 4 and the second screw hole 5 for weft sending rapier head base plate and giver casing are fixed on described installation raised line 3; In the front of described guide rail 2, supporting spring 10 is set, supporting spring 10 is concordant with the front of guide rail 2, can not produce the phenomenon of hanging yarn; Carry out tram when handing-over sending the latitude sword and connect between the latitude sword, described supporting spring 10 can play the effect that connects the latitude sword of holding, and keeps stable the carrying out of tram handing-over;
As shown in Figure 1, described supporting spring 10 is positioned on another side relative with public side 10 on guide rail 2;
As shown in Figure 1, Figure 3, the 3rd screw hole 11 and the 4th screw hole 12 are set on described base plate 1, for described weft sending rapier head base plate and giver casing are fixed; A plurality of screw holes of operated by rotary motion on base plate 1 in the prior art, the present invention has saved unnecessary screw hole, has reduced the operation of processing.
In use, weft sending rapier head base plate of the present invention is arranged on the giver casing, guide rail 2 is installed with the giver casing by the first screw hole 4 and the second screw hole 5 installed on raised line 3.Carry out tram when handing-over sending the latitude sword and connect between the latitude sword, described supporting spring 10 can play the effect that connects the latitude sword of holding, and keeps stable the carrying out of tram handing-over.
Claims (10)
1. the weft sending rapier head base plate of a Rapier looms, comprise the base plate (1) of bottom and the guide rail (2) on top, it is characterized in that: the back side at described guide rail (2) arranges the installation raised line (3) that protrudes from guide rail (2) surface, in the front of guide rail (2), is provided with supporting spring (10).
2. the weft sending rapier head base plate of Rapier looms as claimed in claim 1, it is characterized in that: described supporting spring (10) is concordant with the front of guide rail (2).
3. the weft sending rapier head base plate of Rapier looms as claimed in claim 1, it is characterized in that: the width of described installation raised line (3) is less than the width of guide rail (2), and the middle part that raised line (3) is positioned at guide rail (2) is installed.
4. the weft sending rapier head base plate of Rapier looms as claimed in claim 1, is characterized in that: be provided with the first screw hole (4) and the second screw hole (5) on described installation raised line (3).
5. the weft sending rapier head base plate of Rapier looms as claimed in claim 1 is characterized in that: described base plate (1) is as a whole with guide rail (2).
6. the weft sending rapier head base plate of Rapier looms as claimed in claim 1, it is characterized in that: the upper end of described guide rail (2) forms top (8), is provided for connecting the triangular shaped recess (9) of traction belt in the bottom of described base plate (1).
7. the weft sending rapier head base plate of Rapier looms as claimed in claim 1, is characterized in that: the 3rd screw hole (11) and the 4th screw hole (12) are set on described base plate (1).
8. the weft sending rapier head base plate of Rapier looms as claimed in claim 1, it is characterized in that: the width of described guide rail (2) is less than the width of base plate (1).
9. the weft sending rapier head base plate of Rapier looms as claimed in claim 8, it is characterized in that: a side of described guide rail (2) and base plate (1) is public side (6), and opposite side is formation transition hypotenuse (7) between the bottom of the top of base plate (1) and guide rail (2).
10. the weft sending rapier head base plate of Rapier looms as claimed in claim 9 is characterized in that: described supporting spring (10) is positioned on upper another side relative with public side (10) of guide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438604XA CN103451829A (en) | 2013-09-24 | 2013-09-24 | Carrier rapier head baseplate of rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438604XA CN103451829A (en) | 2013-09-24 | 2013-09-24 | Carrier rapier head baseplate of rapier loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103451829A true CN103451829A (en) | 2013-12-18 |
Family
ID=49734644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310438604XA Pending CN103451829A (en) | 2013-09-24 | 2013-09-24 | Carrier rapier head baseplate of rapier loom |
Country Status (1)
| Country | Link |
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| CN (1) | CN103451829A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060119770A (en) * | 2005-05-17 | 2006-11-24 | 프로마텍 에스.피.에이. | Carrying gripper for weaving looms with (anti-loop) device to avoid anticipated weft gripping |
| CN2841695Y (en) * | 2005-11-01 | 2006-11-29 | 山东济宁如意毛纺织股份有限公司 | Weft feeding rapier head |
| CN200967866Y (en) * | 2006-09-14 | 2007-10-31 | 浙江虎王数控科技有限公司 | Gripper head feeding rapier for weft gripper loom |
| CN101525800A (en) * | 2009-04-20 | 2009-09-09 | 增城市柏迪创展有限公司 | Woof-intersecting method and device thereof for weaving machine |
| CN201473687U (en) * | 2009-08-07 | 2010-05-19 | 虞放河 | Crrier rapier rod head casing of rapier loom |
| CN201525924U (en) * | 2009-10-14 | 2010-07-14 | 虞放河 | Weft feeding rapier head cloth board of rapier loom |
| US7806148B1 (en) * | 2009-04-28 | 2010-10-05 | Tsudakoma Kogyo Kabushiki Kaisha | Carrier rapier |
| CN203530570U (en) * | 2013-09-24 | 2014-04-09 | 虞放河 | Weft sending rapier head base plate of rapier loom |
-
2013
- 2013-09-24 CN CN201310438604XA patent/CN103451829A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060119770A (en) * | 2005-05-17 | 2006-11-24 | 프로마텍 에스.피.에이. | Carrying gripper for weaving looms with (anti-loop) device to avoid anticipated weft gripping |
| CN2841695Y (en) * | 2005-11-01 | 2006-11-29 | 山东济宁如意毛纺织股份有限公司 | Weft feeding rapier head |
| CN200967866Y (en) * | 2006-09-14 | 2007-10-31 | 浙江虎王数控科技有限公司 | Gripper head feeding rapier for weft gripper loom |
| CN101525800A (en) * | 2009-04-20 | 2009-09-09 | 增城市柏迪创展有限公司 | Woof-intersecting method and device thereof for weaving machine |
| US7806148B1 (en) * | 2009-04-28 | 2010-10-05 | Tsudakoma Kogyo Kabushiki Kaisha | Carrier rapier |
| CN201473687U (en) * | 2009-08-07 | 2010-05-19 | 虞放河 | Crrier rapier rod head casing of rapier loom |
| CN201525924U (en) * | 2009-10-14 | 2010-07-14 | 虞放河 | Weft feeding rapier head cloth board of rapier loom |
| CN203530570U (en) * | 2013-09-24 | 2014-04-09 | 虞放河 | Weft sending rapier head base plate of rapier loom |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131218 |