CN105671748B - The spindle assemblies and left and right wefting insertion phase adjusting method of a kind of rapier loom - Google Patents
The spindle assemblies and left and right wefting insertion phase adjusting method of a kind of rapier loom Download PDFInfo
- Publication number
- CN105671748B CN105671748B CN201610167372.2A CN201610167372A CN105671748B CN 105671748 B CN105671748 B CN 105671748B CN 201610167372 A CN201610167372 A CN 201610167372A CN 105671748 B CN105671748 B CN 105671748B
- Authority
- CN
- China
- Prior art keywords
- beating
- cam
- motion
- wefting insertion
- wallboard
- 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.)
- Active
Links
Classifications
-
- 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
- D03D47/275—Drive mechanisms
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The spindle assemblies and left and right wefting insertion phase adjusting method of a kind of rapier loom, the spindle assemblies of the rapier loom include that one drives left side picking motion and drives the cephalomotor turning arm of left sword, one drives right side picking motion and drives the right side cephalomotor wefting insertion gear of sword, and described turning arm is connected by frictional force with left beating-up cam；Final drive shaft one end is connected by frictional force with left beating-up cam, and the other end is connected by frictional force with right beating-up cam；Wefting insertion gear is connected by bolt and alignment pin with right beating-up cam；Left beating-up cam is connected by bearing with left wallboard, and right beating-up cam is connected by bearing with right wallboard；Brest beams is connected with left wallboard and right wallboard by bolt；The left and right wefting insertion phase adjusting method is：Left side motion of weft-insertion is adjusted as needed with the initial phase of right side motion of weft-insertion, and its method is as follows：Adjustment instrument is inserted into the adjustment hole on turning arm, it is ensured that the head C faces of adjustment instrument enter in the A keyways on beating-up cam surface, turning tool.
Description
Technical field
The present invention relates to the spindle assemblies and left and right wefting insertion phase adjusting method of a kind of rapier loom, belong to weaving loom
The mechanical structure and parameter adjustment technology in tool field.
Background technology
Fig. 1 show a kind of spindle assemblies of existing rapier loom, and it includes that one has left wefting insertion conjugate cam shape face A
With the left camshaft 1 of left Conjugate Cam In Beating-up Mechanism shape face B, it is solid with final drive shaft 6 that the left camshaft 1 passes through a shaft coupling 5 and flat key 8
Connect, meanwhile, the right camshaft 2 with right wefting insertion conjugate cam shape face A ' and right Conjugate Cam In Beating-up Mechanism shape face B ' is also by a connecting shaft
Section 5 and flat key 8 are connected with final drive shaft 6；Left camshaft 1 is connected by bearing with left case lid 3, and left case lid 3 is solid with left wallboard 4
Even；Right conjugate cam 2 is connected with right case lid 8 by bearing, and right case lid 8 is connected with right wallboard 7.Brest beams 9 and left wallboard 4, You Qiang
Plate 7 is connected by bolt；Left camshaft 1 by left Conjugate Cam In Beating-up Mechanism shape face B drive on the left of beating-up mechanism, by left wefting insertion
Picking motion on the left of conjugate cam shape face A drivings；Right camshaft 2 is by beating on the right side of right Conjugate Cam In Beating-up Mechanism shape face B ' drivings
Latitude mechanism, by the picking motion on the right side of right wefting insertion conjugate cam shape face A ' drivings；Left and right sides beating-up mechanism drives loom jointly
Reed, left Conjugate Cam In Beating-up Mechanism shape face B is identical with right Conjugate Cam In Beating-up Mechanism shape face B ' shapes face needs, and initial phase
It is identical；Left and right sides picking motion drives the sword head on left side and right side to move respectively, and left wefting insertion conjugate cam shape face A and right wefting insertion are common
Yoke cam shape face A ' can be with difference, and initial phase can also be different.
Left conjugate cam is in casing of the left wallboard 4 with the outside of right wallboard 7 with right conjugate cam, and shaft coupling 5 is in a left side
The inner side of right wallboard 4,7；Juxtaposed positions are in brest beams 9.
Flat key 8 in shaft coupling 5, is connected, with right camshaft, main transmission with left camshaft, final drive shaft, shaft coupling respectively
Axle, shaft coupling are connected；The right side on left wefting insertion conjugate cam shape face A on left conjugate cam and right conjugate cam is determined by flat key 8
The initial phase of wefting insertion conjugate cam shape face A ', realizes the relay-type handing-over of left and right sword head.Determined on left conjugate cam by flat key 8
Left Conjugate Cam In Beating-up Mechanism shape face B and right conjugate cam on right Conjugate Cam In Beating-up Mechanism shape face B ' initial phase, it is ensured that left and right
Side beating system acting is consistent.
The spindle assemblies of the rapier loom of said structure exist left and right sword head motion initial phase cannot reliable adjustment,
The fabric adaptability of rapier loom is thus reduced, the defects such as sword head handing-over error are easily caused.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art is present, and provide a kind of for different fabrics, pass through
Regulation instrument adjusts the motion initial phase of left and right sword head, different degrees of relay-type weft transfer is realized, so as to improve arrow shaft
The fabric adaptability of loom, reduces the spindle assemblies and left and right wefting insertion phase adjusting method of the rapier loom of sword head handing-over error.
The purpose of the present invention is completed by following technical solution, a kind of spindle assemblies of rapier loom, and it includes
One drives left side picking motion and drives the cephalomotor turning arm of left sword, and one drives right side picking motion and drives right side sword head to transport
Dynamic wefting insertion gear, described turning arm is connected by frictional force with left beating-up cam；Final drive shaft one end by frictional force with
Left beating-up cam is connected, and the other end is connected by frictional force with right beating-up cam；Wefting insertion gear is by bolt and alignment pin and the right side
Beating-up cam is connected；Left beating-up cam is connected by bearing with left wallboard, and right beating-up cam is connected by bearing with right wallboard；Chest
Beam is connected with left wallboard and right wallboard by bolt.
As preferred：Described left wallboard and right wallboard are in case structure, and inside is separately installed with left beating-up cam and the right side
Beating-up cam；The final drive shaft is placed on the inside of brest beams；
The left sword head motion and the cephalomotor initial phase difference of right sword by turning arm motion process and frame orientation and
Wefting insertion gear determines in motion process with the difference in the orientation of frame.
A kind of left and right wefting insertion phase adjusting method of the spindle assemblies of rapier loom as described above, described left beating-up cam
Relative position with right beating-up cam is determined by system side-to-side movement principle of non-intervention adjustment in assembling of beating up；
The right side motion of weft-insertion is determined with the initial phase of beating motion by alignment pin；Left side motion of weft-insertion draws with right side
The initial phase of latitude motion is adjusted as needed, and its method of adjustment is as follows：Adjustment instrument is inserted into the adjustment hole on turning arm
It is interior, it is ensured that the head C faces of adjustment instrument enter in the A keyways on beating-up cam surface, and turning tool realizes turning arm with left beating
The change of the relative position of cam, realizes the change of left and right wefting insertion initial phase.
As preferred：The C faces of described adjustment instrument and D faces are the face of cylinder, and C faces have certain offset with D faces；Institute
State to be provided with turning arm at two and be used for the adjustment hole for expanding adjusting range.
The present invention adjusts the motion initial phase of left and right sword head by adjusting instrument primarily directed to different fabrics, real
Now different degrees of relay-type weft transfer, so as to improve the fabric adaptability of rapier loom, reduces the handing-over error of sword head.
Brief description of the drawings
Fig. 1 is the spindle assemblies structural representation of prior art.
Fig. 2 is spindle assemblies structural representation of the invention.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the right view of Fig. 2.
Fig. 5 is wefting insertion initial phase method of adjustment schematic diagram of the invention.
Fig. 6 is the A direction views of Fig. 5.
Fig. 7 is wefting insertion initial phase adjustment instrument schematic diagram of the present invention.
Fig. 8 is the B direction views of Fig. 7.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail：Shown in Fig. 2-4, a kind of rapier loom of the present invention
Spindle assemblies, it includes that one drives left side picking motion and to drive the cephalomotor turning arm 101 of left sword, and one drives right side wefting insertion
Mechanism simultaneously drives the right side cephalomotor wefting insertion gear 105 of sword, it is characterised in that described turning arm 101 is beaten by frictional force with a left side
Latitude cam 102 is connected；The one end of final drive shaft 103 is connected by frictional force and left beating-up cam 102, the other end by frictional force with
Right beating-up cam 104 is connected；Wefting insertion gear 105 is connected by bolt and alignment pin with right beating-up cam 104；Left beating-up cam
102 are connected by bearing with left wallboard 106, and right beating-up cam 104 is connected by bearing with right wallboard 107；Brest beams 108 and Zuo Qiang
Plate 106 and right wallboard 107 are connected by bolt.
Shown in figure, described left wallboard 106 and right wallboard 107 are in case structure, and it is convex that inside is separately installed with left beating
Wheel 102 and right beating-up cam 104；The final drive shaft 103 is placed on the inside of brest beams 108；
The left sword head motion and the cephalomotor initial phase difference of right sword are by turning arm and the relative bearing α and wefting insertion of frame
Gear determines with the difference of the relative bearing α ' of frame.
Shown in Fig. 5-8, a kind of left and right wefting insertion phase adjusting method of spindle assemblies of rapier loom, described left beating is convex
Wheel 102 is determined with the relative position of right beating-up cam 104 by system side-to-side movement principle of non-intervention adjustment in assembling of beating up；
The right side motion of weft-insertion is determined with the initial phase of beating motion by alignment pin；Left side motion of weft-insertion draws with right side
The initial phase of latitude motion is adjusted as needed, and its method of adjustment is as follows：Adjustment instrument 109 is inserted into the B on turning arm 101
In hole, it is ensured that the head C faces of adjustment instrument 109 enter in the A keyways on the surface of beating-up cam 102, turning tool 109 realizes rotation
Pivoted arm and the change of the relative position of left beating-up cam, realize the change of left and right wefting insertion initial phase.
The C faces of described adjustment instrument 109 and D faces are the face of cylinder, and C faces have certain eccentric amount e with D faces；The rotation
Being provided with pivoted arm 101 at two is used for the adjustment hole B for expanding adjusting range.
Embodiment：Fig. 2-8, turning arm 101 is connected by frictional force with left beating-up cam 102；The one end of final drive shaft 103 leads to
Cross frictional force to be connected with left beating-up cam 102, the other end is connected by frictional force with right beating-up cam 104；Wefting insertion gear 105 leads to
Bolt and alignment pin is crossed to be connected with right beating-up cam 105；Left beating-up cam 102 is connected by bearing with left wallboard 106, right beating
Cam 104 is connected by bearing with right wallboard 107；Brest beams 108 is connected with left wallboard 106 and right wallboard 107 by bolt.Rotation
Arm 101 drives left side picking motion, drives left sword head motion；Wefting insertion gear 105 drives right side picking motion, drives right side sword
Head motion, α represents orientation of the turning arm relative to frame, and α ' represents orientation of the wefting insertion gear relative to frame；Left and right sword head fortune
Dynamic initial phase difference is determined by the difference of α and α '.
Left wallboard 106, right wallboard 107 are in case structure, and inside is separately installed with left beating-up cam 102 and right beating-up cam
104.Final drive shaft 103 is placed on the inside of brest beams 108.
The relative position of left beating-up cam 102 and right beating-up cam 104 is by system side-to-side movement principle of non-intervention of beating up
In assembling, adjustment determines.
Right side motion of weft-insertion is determined with the initial phase of beating motion by alignment pin；Left side motion of weft-insertion and right side wefting insertion fortune
Dynamic initial phase is adjusted as needed, and method of adjustment is as follows：In the B holes that adjustment instrument 109 is inserted on turning arm 101,
Ensure adjustment instrument 109 head C faces enter the surface of beating-up cam 102 A keyways in, turning tool 109, realize turning arm with
The change of the relative position of left beating-up cam, realizes the change of left and right wefting insertion initial phase.
The C faces of adjustment instrument 109 are the face of cylinder with D faces, and C faces have certain eccentric amount e with D faces.
In order to expand adjusting range, adjustment hole B at two is designed with turning arm 101.
Claims (1)
1. the left and right wefting insertion phase adjusting method of a kind of spindle assemblies of rapier loom, the spindle assemblies of the rapier loom, it
Left side picking motion is driven including one and drive the cephalomotor turning arm of left sword（101）, one drives right side picking motion and drives
The cephalomotor wefting insertion gear of right side sword（105）, described turning arm（101）By frictional force and left beating-up cam（102）It is connected；
Final drive shaft（103）One end passes through frictional force and left beating-up cam（102）It is connected, the other end passes through frictional force and right beating-up cam
（104）It is connected；Wefting insertion gear（105）By bolt and alignment pin and right beating-up cam（104）It is connected；Left beating-up cam（102）
By bearing and left wallboard（106）Connection, right beating-up cam（104）By bearing and right wallboard（107）Connection；Brest beams（108）
With left wallboard（106）And right wallboard（107）It is connected by bolt；
Described left wallboard（106）With right wallboard（107）In case structure, inside is separately installed with left beating-up cam（102）With
Right beating-up cam（104）；The final drive shaft（103）It is placed on brest beams（108）Inside；The left sword head motion and right sword head
The initial phase difference of motion is true with the difference of the relative bearing α ' of frame with the relative bearing α and wefting insertion gear of frame by turning arm
It is fixed；
It is characterized in that described left and right wefting insertion phase adjusting method is：Left beating-up cam（102）With right beating-up cam（104）'s
Relative position is determined by system side-to-side movement principle of non-intervention adjustment in assembling of beating up；The right side motion of weft-insertion and beating
The initial phase of motion is determined by alignment pin；Left side motion of weft-insertion is adjusted as needed with the initial phase of right side motion of weft-insertion,
Its method of adjustment is as follows：Adjustment instrument（109）It is inserted into turning arm（101）On adjustment hole（B）It is interior, it is ensured that adjustment instrument
（109）Head C faces enter beating-up cam（102）In the A keyways on surface, turning tool（109）, realize turning arm with left beating
The change of the relative position of cam, realizes the change of left and right wefting insertion initial phase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167372.2A CN105671748B (en) | 2016-03-23 | 2016-03-23 | The spindle assemblies and left and right wefting insertion phase adjusting method of a kind of rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167372.2A CN105671748B (en) | 2016-03-23 | 2016-03-23 | The spindle assemblies and left and right wefting insertion phase adjusting method of a kind of rapier loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105671748A CN105671748A (en) | 2016-06-15 |
| CN105671748B true CN105671748B (en) | 2017-06-23 |
Family
ID=56311386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610167372.2A Active CN105671748B (en) | 2016-03-23 | 2016-03-23 | The spindle assemblies and left and right wefting insertion phase adjusting method of a kind of rapier loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105671748B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032201A (en) * | 1987-08-24 | 1989-04-05 | 尤沃彼基奥尼工业机械股份公司 | Gripper tape drive device for shuttleless loom |
| DE3811828A1 (en) * | 1988-04-08 | 1989-10-26 | Dornier Gmbh Lindauer | Gear for shuttleless weaving machines for converting a uniformly rotation drive movement into a reciprocating output movement |
| CN2288195Y (en) * | 1997-02-28 | 1998-08-19 | 王世洲 | Pick mechanism for rapier shuttleless loom |
| DE69704994T2 (en) * | 1996-07-22 | 2002-01-17 | Promatech Spa | Arrangement with a loom and a gear for converting a continuously rotating movement into an oscillating rotating movement |
| CN2578359Y (en) * | 2002-10-25 | 2003-10-08 | 无锡市宏星纺织器材厂 | Conjugate cam of rapier loom |
| CN101117753A (en) * | 2007-08-14 | 2008-02-06 | 江阴市第四纺织机械制造有限公司 | Driving means for belt gripper or rod of gripper loom |
| CN101245521A (en) * | 2008-03-03 | 2008-08-20 | 山西鸿基科技股份有限公司 | Beating-up conjugation camshaft of air-jet loom |
| CN101413176A (en) * | 2008-11-18 | 2009-04-22 | 浙江理工大学 | Elliptic gear-crank rocker weft insertion and beat-up mechanism of rapier 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 |
| CN101824696A (en) * | 2010-04-23 | 2010-09-08 | 浙江理工大学 | Rapier loom noncircular gear planetary gear train weft insertion mechanism |
| CN102418203A (en) * | 2011-09-30 | 2012-04-18 | 浙江理工大学 | Non-circular gear-crank rocker-gear train weft insertion and conjugate cam beating-up mechanism |
| CN103173914A (en) * | 2013-04-15 | 2013-06-26 | 广东丰凯机械股份有限公司 | Wefting insertion transmission mechanism |
-
2016
- 2016-03-23 CN CN201610167372.2A patent/CN105671748B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032201A (en) * | 1987-08-24 | 1989-04-05 | 尤沃彼基奥尼工业机械股份公司 | Gripper tape drive device for shuttleless loom |
| DE3811828A1 (en) * | 1988-04-08 | 1989-10-26 | Dornier Gmbh Lindauer | Gear for shuttleless weaving machines for converting a uniformly rotation drive movement into a reciprocating output movement |
| DE69704994T2 (en) * | 1996-07-22 | 2002-01-17 | Promatech Spa | Arrangement with a loom and a gear for converting a continuously rotating movement into an oscillating rotating movement |
| CN2288195Y (en) * | 1997-02-28 | 1998-08-19 | 王世洲 | Pick mechanism for rapier shuttleless loom |
| CN2578359Y (en) * | 2002-10-25 | 2003-10-08 | 无锡市宏星纺织器材厂 | Conjugate cam of rapier loom |
| CN101117753A (en) * | 2007-08-14 | 2008-02-06 | 江阴市第四纺织机械制造有限公司 | Driving means for belt gripper or rod of gripper loom |
| CN101245521A (en) * | 2008-03-03 | 2008-08-20 | 山西鸿基科技股份有限公司 | Beating-up conjugation camshaft of air-jet loom |
| CN101413176A (en) * | 2008-11-18 | 2009-04-22 | 浙江理工大学 | Elliptic gear-crank rocker weft insertion and beat-up mechanism of rapier 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 |
| CN101824696A (en) * | 2010-04-23 | 2010-09-08 | 浙江理工大学 | Rapier loom noncircular gear planetary gear train weft insertion mechanism |
| CN102418203A (en) * | 2011-09-30 | 2012-04-18 | 浙江理工大学 | Non-circular gear-crank rocker-gear train weft insertion and conjugate cam beating-up mechanism |
| CN103173914A (en) * | 2013-04-15 | 2013-06-26 | 广东丰凯机械股份有限公司 | Wefting insertion transmission mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105671748A (en) | 2016-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105671748B (en) | The spindle assemblies and left and right wefting insertion phase adjusting method of a kind of rapier loom | |
| CN106544777A (en) | A kind of floated projectile shuttle Weft insertion method of Electromagnetic Drive and device | |
| CN101117753A (en) | Driving means for belt gripper or rod of gripper loom | |
| CN102936786A (en) | Combined type beating-up device | |
| CN105714454B (en) | A kind of localization method of rapier loom main shaft component and initial phase with static balance structure | |
| CN201695145U (en) | High-speed rapier loom | |
| US20130199659A1 (en) | Gripper Head for the Insertion of Weft Threads on a Gripper Weaving Machine | |
| CN101074512A (en) | High-speed rapier loom | |
| CN101194058B (en) | Terry loom | |
| CN104213315B (en) | A kind of straight line weft insertion device of Rapier looms | |
| CN204174366U (en) | A kind of straight line weft insertion device of Rapier looms | |
| CN114775147A (en) | Loom transmission mechanism | |
| CN109723763B (en) | Variable crank stroke opening device | |
| CN1779008B (en) | Driving mechanism of rapier belt for rapier loom | |
| EP3512992A1 (en) | Control system for weaving looms and deep learning method | |
| CN209508519U (en) | Looping transmission mechanism | |
| CN104153105A (en) | Beating up mechanism of air-jet loom | |
| JPS5921747A (en) | Shuttleless loom | |
| CN102505291A (en) | Control device of warp-sending tension of carbon fiber weaving machine | |
| CN112064175A (en) | Reinforced type hydraulic loom back beam control structure | |
| CN217556424U (en) | Loom transmission structure | |
| CN101086100A (en) | Spatial crank rocker weft insertion device for rapier loom | |
| JP2000314049A (en) | Cloth-moving pile stitching apparatus | |
| EP3247829B1 (en) | Sley drive system for a weaving machine | |
| CN103757785A (en) | 'Electronic cam' oscillating dobby |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |