CN107227535A - Jacquard snap joint, shedding motion and jacquard - Google Patents
Jacquard snap joint, shedding motion and jacquard Download PDFInfo
- Publication number
- CN107227535A CN107227535A CN201710562433.XA CN201710562433A CN107227535A CN 107227535 A CN107227535 A CN 107227535A CN 201710562433 A CN201710562433 A CN 201710562433A CN 107227535 A CN107227535 A CN 107227535A
- Authority
- CN
- China
- Prior art keywords
- plug
- jacquard
- snap joint
- stopper slot
- projection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
- D03C3/24—Features common to jacquards of different types
Abstract
The present invention provides a kind of jacquard snap joint, including the first plug and the second plug；The first plug outer surface is provided with stopper slot；Second plug is provided with elastic arm, and the elastic arm is provided with projection, and the projection extends from the elastic arm and protrudes from the elastic arm；The projection is engaged with the stopper slot, is connected first plug with second plug in the embedded stopper slot；The projection can be set with being removed from the stopper slot.The present invention, which is also provided, includes the shedding motion and jacquard of jacquard snap joint as described above.Compared with prior art, the jacquard snap joint in the present invention, simple in construction, with low cost, achievable fast assembling-disassembling.
Description
Technical field
The present invention relates to a kind of jacquard snap joint, shedding motion and jacquard.
Background technology
Fabric is generally formed by warp and weft braiding.On loom, such as to realize warp, the intertexture of weft yarn must be according to one
Fixed rule by warp thread be divided into above and below two layers, to form the passage that weft yarn is passed through, that is, shed open, weft yarn is introduced after shed open, two
Layer warp thread forms new shed open further according to intertexture rule position alternatively up and down, and parallel again passes through shed open, such iterative cycles
Motion is referred to as harness motion, is referred to as open.Harness motion is completed by shedding mechanism.Shedding mechanism has two effects,
One is to move up and down heald frame (or lifting-cord), and full width warp thread is formed separately into shed open；Another effect is then that basis is knitted
Intertexture rule required by thing tissue, controls the lifting order of heald frame.Shedding mechanism as shown in Figure 1, including swing hook 100, line
Hook 200, assembly pulley 300, assembly pulley 300 include two pulleys 301,302, and two pulleys 301,302 are rotatably installed on cunning
On wheel carrier 303, lifting-cord bypasses pulley 302.
The lifting-cord of jacquard includes chain wheel rope and harness cord, and chain wheel rope bypasses pulley 302, between chain wheel rope and harness cord
Need an attachment means to connect both, it is desirable to the attachment means realize chain wheel rope and harness cord be connected with each other or
It is simple and efficient to handle during person mutually disengages.Large number of this kind of attachment means are needed to use on a jacquard.
, it is necessary to change harness cord in the production process of jacquard, existing attachment means operate very inconvenient in dismounting, take
When, it is laborious, have a strong impact on production efficiency.
The content of the invention
The invention aims to overcome deficiency of the prior art there is provided a kind of can realize the jacquard of fast assembling-disassembling
Snap joint.
To achieve the above object, the present invention is achieved through the following technical solutions：
Jacquard snap joint, it is characterised in that including the first plug and the second plug；The first plug outer surface is set
It is equipped with stopper slot；Second plug is provided with elastic arm, and the elastic arm is provided with projection, and the projection is from the elastic arm
Rise and extend and protrude from the elastic arm；The projection is engaged with the stopper slot, by described the in the embedded stopper slot
One plug is connected with second plug；The projection can be set with being removed from the stopper slot.
According to one embodiment of present invention, first plug is provided with guide channel, the guide channel with it is described spacing
Groove is connected；When first plug and second plug are to inserting, the projection is moved to the stopper slot along the guide channel
It is interior.
According to one embodiment of present invention, using the first plug length direction as reference, the bottom land of the guide channel
Angle α with the first plug length direction is acute angle.
According to one embodiment of present invention, calibration tank, the school are provided between the guide channel and the stopper slot
Positive groove one end connects the guide channel, and the other end connects the stopper slot；The projection can be from entering the guide channel and from institute
Guide channel is stated to enter the calibration tank, enter back into the spacing trough setting.
According to one embodiment of present invention, using the first plug length direction as reference, the bottom land of the calibration tank
For the plane parallel with the first plug length direction.
According to one embodiment of present invention, first plug is provided with the first guide ramp；First guiding is oblique
Face extends from the stopper slot along the first plug length direction；It is described using the first plug length direction as reference
The angle β in the first guide ramp and the first plug length direction is acute angle；The projection can be from the stopper slot along described first
Guide ramp movement is set with removing the spacing trough.
According to one embodiment of present invention, first plug is additionally provided with the second guide ramp；First guiding
Inclined-plane one end connects the stopper slot, and the other end connects second guide ramp；Using the first plug length direction as ginseng
Examine, the angle γ in second guide ramp and the first plug length direction is acute angle；The γ<β；The projection can be described in
First guide ramp is moved to second guide ramp and moves away from the spacing trough along second guide ramp and sets
Put.
According to one embodiment of present invention, first plug includes the first handling section；The first hand-held section surface
It is provided with one or more snippets the first concavoconvex segment；The concavoconvex segment of multistage first is multiple circumferentially spaced along the first handling section；Second leads
Draw inclined-plane edge and partly or entirely protrude from the first handling section perpendicular to the direction in the first plug length direction.
According to one embodiment of present invention, first concavoconvex segment is two sections, and second guide ramp is two, institute
The first concavoconvex segment is stated along the circumferential direction to be alternately distributed with second guide ramp.
According to one embodiment of present invention, second plug surface is provided with one or more snippets the second concavoconvex segment；It is many
The concavoconvex segments of Duan Suoshu second are multiple circumferentially spaced along the second plug.
According to one embodiment of present invention, second concavoconvex segment is two sections；The elastic arm number is two；It is described
Second concavoconvex segment is alternately distributed with the elastic arm along the second plug circumferencial direction.
The invention aims to overcome deficiency of the prior art, there is provided a kind of shedding motion.
To achieve the above object, the present invention is achieved through the following technical solutions：
Shedding motion, it is characterised in that including jacquard snap joint as described above.
The invention aims to overcome deficiency of the prior art there is provided a kind of can realize the jacquard of fast assembling-disassembling
Snap joint.
To achieve the above object, the present invention is achieved through the following technical solutions：
Jacquard, it is characterised in that including jacquard snap joint as described above.
Compared with prior art, the jacquard snap joint in the present invention, it is simple in construction, with low cost, achievable quick
Dismounting.When the first plug of the jacquard snap joint and the connection of the second plug, protect first plug and the second plug
Hold in same straight line, do linear relative movement, the projection of second plug is inserted into the guide channel of first plug,
Then proceed to push away forward, the projection of second plug is passed through the calibration tank of first plug, and finally snap into described
In the stopper slot of first plug；During the first plug and the second plug dismounting, continuation, which is pushed away forward, makes the convex of second plug
Block passes through the first guide ramp of the upper plug, and now the projection of second plug starts to open under elastic reaction, after
It is continuous to promote forward, the projection of second plug is reached after the second guide ramp of first plug, then sideways against,
Depart from first plug and the second plug.When the connection of the first plug and the second plug or dismounting, because of machinery equipment behaviour
Make space very little, inconvenience the first plug of observation of operating personnel and the second plug, operating personnel only can pinch first by hand and insert
First concavoconvex segment of head and the second concavoconvex segment of the second plug just can distinguish the assembly direction of the first plug and the second plug.Cause
This, the first concavoconvex segment and the second concavoconvex segment are in addition to anti-skidding effect in assembling process, moreover it is possible to play identification the first plug and
The effect of the assembly direction of second plug, realizes quick assembling for convenience.
Brief description of the drawings
Fig. 1 is the structural representation for the shedding motion mentioned in background technology.
Fig. 2 is the structural representation of jacquard snap joint of the present invention.
Fig. 3 is Fig. 2 A-A sectional views.
Fig. 4 for the present invention in the first plug structural representation.
Fig. 5 for the present invention in the first plug another angle structural representation.
Fig. 6 for the present invention in upper plug side view.
Fig. 7 is Fig. 5 A-A sectional views.
Fig. 8 is the schematic diagram that Fig. 6 marks angle.
Fig. 9 for the present invention in the second plug structural representation.
Figure 10 for the present invention in the second plug another angle structural representation.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings：
Such as Fig. 2-10, jacquard snap joint 1 includes the first plug 11 and the second plug 12.The appearance of first plug 11
Face is provided with stopper slot 111.First plug 11 is provided with guide channel 112, the guide channel 112 and the stopper slot 111
Connection.Using the length direction of the first plug 11 as reference, the length side of 1121 and first plug of bottom land 11 of the guide channel 112
To angle α be acute angle.Calibration tank 113, the calibration tank 113 are provided between the guide channel 112 and the stopper slot 111
One end connects the guide channel 112, and the other end connects the stopper slot 111.The projection 1211 can enter the guide channel certainly
112 and enter the calibration tank 113 from the guide channel 112, enter back into the ground of stopper slot 111 and set.Inserted with described first
First 11 length direction is reference, and the bottom land 1131 of the calibration tank 113 is put down for parallel with the length direction of the first plug 11
Face.First plug 11 is provided with the first guide ramp 114；First guide ramp 114 edge from the stopper slot 111
The length direction of first plug 11 extension；Using the length direction of the first plug 11 as reference, first guide ramp 114
Angle β with the length direction of the first plug 11 is acute angle.First plug 11 is additionally provided with the second guide ramp 115；It is described
The one end of first guide ramp 114 connects the stopper slot 111, and the other end connects second guide ramp 115；With described first
The length direction of plug 11 is reference, and the angle γ of the length direction of 115 and first plug of the second guide ramp 11 is acute angle；Institute
State γ<β.
In example as depicted, the number of stopper slot 111 is two, is symmetricly set on two tables of the first plug 11
Face.The number of guide channel 112 is two, is symmetricly set on two surfaces of the first plug 11.The number of calibration tank 113 is two, right
Claim two surfaces for being arranged on the first plug 11.The number of first guide ramp 114 is two, is symmetricly set on the first plug 11
Two surfaces.Second guide ramp 115 is two, is symmetricly set on two surfaces of the first plug 11.
First plug 11 also includes the first handling section 116；The surface of first handling section 116 is provided with one section or many
The first concavoconvex segment 1161 of section.First concavo-convex end 1161 surface irregularity.The first concavoconvex segment of multistage 1161 is along the first handling section 116
It is multiple circumferentially spaced；Second guide ramp 115 is partly or entirely dashed forward along perpendicular to the direction of the length direction of the first plug 11
For the first handling section 116.As an embodiment of the present embodiment, first concavoconvex segment 1161 is two sections, described the
Two guide ramps 115 are two, and first concavoconvex segment 1161 and second guide ramp 115 along the circumferential direction replace point
Cloth.
Second plug 12 is provided with two elastic arms 121, is symmetrical arranged.The elastic arm 121 is provided with projection
1211.The projection 1211 extends from the elastic arm 121 and protrudes from the elastic arm 121.The projection 1211 and institute
State stopper slot 111 to be engaged, be connected first plug 11 with second plug 12 in the embedded stopper slot 111；Institute
Stating projection 1211 can be set with being removed from the stopper slot 111.The surface of second plug 12 be provided with one or more snippets
Two concavoconvex segments 122.The surface irregularity of second concavoconvex segment 122.Second concavoconvex segment 122 described in multistage is along the circumference side of the second plug 12
To being spaced apart.As an embodiment of the present embodiment, second concavoconvex segment 122 is two sections；The elastic arm 121 is counted
Mesh is two；Second concavoconvex segment 122 is alternately distributed with the elastic arm 121 along the circumferencial direction of the second plug 12.
During the plug 12 of the first plug 11 and second connection, the plug 12 of the first plug 11 and second is set to be maintained at same
One straight line, does linear relative movement, the projection 1211 of second plug 12 is inserted into the guide channel of first plug 11
In 112, then proceed to push away forward, make the projection 1211 of second plug 12 by the calibration tank 113 of first plug 11,
And finally snap into the stopper slot 111 of first plug 11.In the insertion stopper slot 111 of projection 1211, by the first plug 11
Connected with the second plug 12.
The projection 1211 can move described spacing to remove from the stopper slot 111 along first guide ramp 114
The ground of groove 111 is set.The projection 1211 can be moved to second guide ramp 115 and edge from first guide ramp 114
Second guide ramp 115 moves away from the ground of stopper slot 111 and set.The plug 12 of first plug 11 and second is dismantled
When, continue to push away first guide ramp 114 of the projection 1211 for making second plug 12 by the upper plug 11 forward, now
The projection 1211 of second plug 12 starts to open under elastic reaction, and continuation is promoted forward, makes second plug 12
Projection 1211 is reached after the second guide ramp 115 of first plug 11, then sideways against making the He of the first plug 11
Second plug 12 departs from.
When the plug 12 of first plug 11 and second is connected or dismantled, because of machinery equipment operating space very little, operator
The eyes of member are invisible first plug 11 and the second plug 12, and operating personnel only can pinch the first concavoconvex segment 1161 by hand
The assembly direction of the first plug 11 and the second plug 12 just can be distinguished with the second concavoconvex segment 122.Therefore, the He of the first concavoconvex segment 1161
Second concavoconvex segment 122 is in addition to anti-skidding effect in assembling process, moreover it is possible to play the first plug 11 of identification and the second plug 12
Assembly direction effect, quick assembling is realized for convenience.
Upper described jacquard snap joint 1 is applicable in shedding motion, and shedding motion is arranged in jacquard.
Compared with prior art, the jacquard snap joint in the present invention, it is simple in construction, with low cost, achievable quick
Dismounting.When the first plug of the jacquard snap joint and the connection of the second plug, protect first plug and the second plug
Hold in same straight line, do linear relative movement, the projection of second plug is inserted into the guide channel of first plug,
Then proceed to push away forward, the projection of second plug is passed through the calibration tank of first plug, and finally snap into described
In the stopper slot of first plug；During the first plug and the second plug dismounting, continuation, which is pushed away forward, makes the convex of second plug
Block passes through the first guide ramp of the upper plug, and now the projection of second plug starts to open under elastic reaction, after
It is continuous to promote forward, the projection of second plug is reached after the second guide ramp of first plug, then sideways against,
Depart from first plug and the second plug.When the connection of the first plug and the second plug or dismounting, because of machinery equipment behaviour
Make space very little, inconvenience the first plug of observation of operating personnel and the second plug, operating personnel only can pinch first by hand and insert
First concavoconvex segment of head and the second concavoconvex segment of the second plug just can distinguish the assembly direction of the first plug and the second plug.Cause
This, the first concavoconvex segment and the second concavoconvex segment are in addition to anti-skidding effect in assembling process, moreover it is possible to play identification the first plug and
The effect of the assembly direction of second plug, realizes quick assembling for convenience.
Embodiment in the present invention is only used for that the present invention will be described, and is not construed as limiting the scope of claims limitation,
Other substantial equivalent replacements that those skilled in that art are contemplated that, all fall in the scope of protection of the present invention.
Claims (13)
1. jacquard snap joint, it is characterised in that including the first plug and the second plug；The first plug outer surface is set
Limited location groove；Second plug is provided with elastic arm, and the elastic arm is provided with projection, and the projection is from the elastic arm
Extend and protrude from the elastic arm；The projection is engaged with the stopper slot, by described first in the embedded stopper slot
Plug is connected with second plug；The projection can be set with being removed from the stopper slot.
2. jacquard snap joint according to claim 1, it is characterised in that first plug is provided with guide channel,
The guide channel is connected with the stopper slot；When first plug and second plug are to inserting, the projection is led described in
Approaching channel is moved in the stopper slot.
3. jacquard snap joint according to claim 2, it is characterised in that using the first plug length direction as ginseng
Examine, the angle α in the bottom land of the guide channel and the first plug length direction is acute angle.
4. the jacquard snap joint according to Claims 2 or 3, it is characterised in that the guide channel and the stopper slot
Between be provided with calibration tank, described calibration tank one end connects the guide channel, and the other end connects the stopper slot；The projection can
Set from entering the calibration tank into the guide channel and from the guide channel, entering back into the spacing trough.
5. jacquard snap joint according to claim 4, it is characterised in that using the first plug length direction as ginseng
Examine, the bottom land of the calibration tank is the plane parallel with the first plug length direction.
6. jacquard snap joint according to claim 4, it is characterised in that first plug is provided with the first guiding
Inclined-plane；First guide ramp extends from the stopper slot along the first plug length direction；With first plug
Length direction is refers to, and the angle β in first guide ramp and the first plug length direction is acute angle；The projection can be from institute
Stopper slot is stated to move to remove the spacing trough setting along first guide ramp.
7. jacquard snap joint according to claim 6, it is characterised in that first plug is additionally provided with second and led
Draw inclined-plane；Described first guide ramp one end connects the stopper slot, and the other end connects second guide ramp；With described
One plug length direction is refers to, and the angle γ in second guide ramp and the first plug length direction is acute angle；The γ<
β；The projection can be moved to second guide ramp from first guide ramp and be moved along second guide ramp
Set away from the spacing trough.
8. jacquard snap joint according to claim 6, it is characterised in that it is hand-held that first plug includes first
Section；The first hand-held section surface is provided with one or more snippets the first concavoconvex segment；The concavoconvex segment of multistage first is justified along the first handling section
Circumferential direction is spaced apart；Second guide ramp edge partly or entirely protrudes from first perpendicular to the direction in the first plug length direction
Handling section.
9. jacquard snap joint according to claim 8, it is characterised in that first concavoconvex segment is two sections, described
Second guide ramp is two, and first concavoconvex segment is along the circumferential direction alternately distributed with second guide ramp.
10. the jacquard snap joint according to claim 1 or 8, it is characterised in that second plug surface is provided with
One or more snippets second concavoconvex segment；The second concavoconvex segment is multiple circumferentially spaced along the second plug described in multistage.
11. jacquard snap joint according to claim 10, it is characterised in that second concavoconvex segment is two sections；Institute
Elastic arm number is stated for two；Second concavoconvex segment is alternately distributed with the elastic arm along the second plug circumferencial direction.
12. shedding motion, it is characterised in that including the jacquard snap joint described in claim 1 to 11 any claim.
13. jacquard, it is characterised in that including the jacquard snap joint described in claim 1 to 11 any claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562433.XA CN107227535A (en) | 2017-07-11 | 2017-07-11 | Jacquard snap joint, shedding motion and jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562433.XA CN107227535A (en) | 2017-07-11 | 2017-07-11 | Jacquard snap joint, shedding motion and jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107227535A true CN107227535A (en) | 2017-10-03 |
Family
ID=59956954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710562433.XA Pending CN107227535A (en) | 2017-07-11 | 2017-07-11 | Jacquard snap joint, shedding motion and jacquard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107227535A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5309950A (en) * | 1991-12-12 | 1994-05-10 | Staubli-Verdol S.A. | Quick fastening harness cord connection |
| CN1127808A (en) * | 1994-10-25 | 1996-07-31 | 法国史脱佰利公司 | Improvements in jacquard systems |
| FR2826985A1 (en) * | 2001-07-05 | 2003-01-10 | Amstar Sarl | Jacquard loom heddle wire spring damper comprises plastic rod inside spring with at least one curve in contact with spring's inner surface |
-
2017
- 2017-07-11 CN CN201710562433.XA patent/CN107227535A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5309950A (en) * | 1991-12-12 | 1994-05-10 | Staubli-Verdol S.A. | Quick fastening harness cord connection |
| CN1127808A (en) * | 1994-10-25 | 1996-07-31 | 法国史脱佰利公司 | Improvements in jacquard systems |
| FR2826985A1 (en) * | 2001-07-05 | 2003-01-10 | Amstar Sarl | Jacquard loom heddle wire spring damper comprises plastic rod inside spring with at least one curve in contact with spring's inner surface |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20171003 |