CN206768365U - A kind of textile machines syringe needle - Google Patents
A kind of textile machines syringe needle Download PDFInfo
- Publication number
- CN206768365U CN206768365U CN201720574780.XU CN201720574780U CN206768365U CN 206768365 U CN206768365 U CN 206768365U CN 201720574780 U CN201720574780 U CN 201720574780U CN 206768365 U CN206768365 U CN 206768365U
- Authority
- CN
- China
- Prior art keywords
- needle
- needle point
- slot
- madial wall
- type kelly
- 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.)
- Expired - Fee Related
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model discloses a kind of textile machines syringe needle, including needle body and needle point, the needle body is provided with slot corresponding with needle point close to the side of needle point, it is surround on the needle point and is provided with multiple sliding blocks, the madial wall of the slot is provided with chute corresponding with sliding block, screw thread is socketed with adapter sleeve on the needle body, the inner bottom part of the adapter sleeve is provided with port corresponding with needle point, the one end of the needle point away from needle body is threadedly coupled through port and with the madial wall of port, snap ring is provided with the adapter sleeve, the snap ring is fixedly sleeved on needle point, the one end of the needle point away from needle body is provided with threading hole, one end that the needle point is located in slot is fixedly connected with mounting rod.The utility model is simple in construction, easy to use, needle point and needle body split-type design, is easy to dismount, and needle point is changed so as to convenient, reduces the waste of resource, reduces production cost, needle point and needle body stable connection, facilitates spinstry.
Description
Technical field
It the utility model is related to textile manufacturing accessory technical field, more particularly to a kind of textile machines syringe needle.
Background technology
Textile product is widely used, and manufactures the same huge number of textile machine of textile product, demand is vast, in majority
Realize that pin spins operation by syringe needle on textile machine.In spinstry, the needle point of syringe needle constantly contacts with cloth, easily production
Raw abrasion, cause needle point not sharp keen, influence being smoothed out for spinstry, needle point is also easy to be broken after working long hours
Situation, traditional textile machines syringe needle, needle body and needle point design for integral type, and needle point damage needs to change needle body in the lump, this
The waste of resource has been resulted in, has improved production cost.In order to solve the above problems, we have proposed a kind of textile machines pin
Head.
Utility model content
The purpose of this utility model is and a kind of textile machines pin proposed in order to solve shortcoming present in prior art
Head.
To achieve these goals, the utility model employs following technical scheme：
A kind of textile machines syringe needle, including needle body and needle point, the needle body are provided with corresponding with needle point close to the side of needle point
Slot, around multiple sliding blocks are provided with the needle point, the madial wall of the slot is provided with chute corresponding with sliding block, described
Screw thread is socketed with adapter sleeve on needle body, and the inner bottom part of the adapter sleeve is provided with port corresponding with needle point, and the needle point is away from pin
One end of body is threadedly coupled through port and with the madial wall of port, and snap ring, the snap ring fixed cover are provided with the adapter sleeve
It is connected on needle point, the one end of the needle point away from needle body is provided with threading hole, and one end that the needle point is located in slot is fixedly connected
There is mounting rod, side of the mounting rod away from needle point is provided with mounting groove, and the madial wall of the mounting groove is connected by axis of rotation
L-type kelly is connected to, is arranged with torque spring in the rotating shaft, the torque spring both ends madial wall and L with mounting groove respectively
Type kelly is fixedly connected, and fixture block corresponding with L-type kelly, the inner side of the slot are fixedly connected with the madial wall of the slot
Wall is provided with keeper, and the keeper internal thread is connected with lock-screw, and the lock-screw is close to the side of fixture block and L-type
The side outer wall of kelly offsets.
Preferably, be fixed with projection on the madial wall of the L-type kelly away from rotating shaft one end, the fixture block be provided with it is convex
Neck corresponding to block.
Preferably, it is coated with lubricating grease on the surface of the sliding block and the madial wall of chute.
Preferably, the fixture block is more than remote turn of L-type kelly close to the distance between mounting rod side and slot madial wall
The length of axle one end, the fixture block are less than L-type kelly close to rotating shaft close to the distance between mounting rod side and slot madial wall
The length of one end.
Preferably, it is equipped with chamfering on the outboard sidewalls at the L-type kelly knuckle.
Preferably, the outer surface of the adapter sleeve is provided with anti-slip veins.
In the utility model, one end of needle point is inserted in slot, because the slip between sliding block and chute madial wall connects
Connect, so that the convenient direction limited when needle point inserts slot, during needle point inserts slot, turns because L-type kelly is close
The length of axle one end is more than fixture block close to the distance between mounting rod side and slot madial wall, so that L-type kelly and fixture block
Contacts-side-down, so as to facilitate in L-type kelly income mounting groove, so as to facilitate syringe needle to continue to insert into slot, because fixture block leans on
Nearly the distance between mounting rod side and slot madial wall are more than length of the L-type kelly away from rotating shaft one end, so as to facilitate syringe needle
Slot is continued into, due to the twisting force of torque spring, so as to convenient during needle point inserts, the knuckle of L-type kelly
Place offsets with fixture block, and when between L-type kelly and fixture block without power is compressed, due to the torsion of torque spring, L-type kelly turns to card
Needle point is extracted one end distance to outside slot so that L-type kelly contacts with fixture block, now by block close to the side of slot inner bottom part
Rotation lock screw so that the side of lock-screw offsets with L-type kelly, so as to the position of convenient fixed L-type kelly, by turning
Dynamic adapter sleeve, can facilitate connection more stable between needle body and needle point, so as to prevent needle point from rocking.The utility model structure
Simply, it is easy to use, needle point and needle body split-type design, it is easy to dismount, needle point is changed so as to convenient, reduces resource
Waste, reduce production cost, needle point and needle body stable connection, facilitate spinstry.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of textile machines syringe needle structural representation；
Fig. 2 is the structural representation at A in Fig. 1；
Fig. 3 be the utility model proposes a kind of textile machines syringe needle internal view.
In figure：1 needle body, 2 needle points, 3 sliding blocks, 4 adapter sleeves, 5 snap rings, 6 mounting rods, 7 rotating shafts, 8 L-type kellies, 9 torsion bullets
Spring, 10 fixture blocks, 11 lock-screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of textile machines syringe needle, including needle body 1 and needle point 2, needle body 1 are provided with close to the side of needle point 2
With 2 corresponding slot of needle point, around multiple sliding blocks 3 are provided with needle point 2, the madial wall of slot is provided with cunning corresponding with sliding block 3
Lubricating grease is coated with groove, the surface of sliding block 3 and the madial wall of chute, reduces coefficient of friction, reduces frictional force, so as to convenient
Sliding block 3 slides in chute, and then conveniently inserts needle point 2 in slot, and screw thread is socketed with adapter sleeve 4, adapter sleeve 4 on needle body 1
Inner bottom part be provided with 2 corresponding port of needle point, the one end of needle point 2 away from needle body 1 through port and with the madial wall spiral shell of port
Line is connected, and snap ring 5 is provided with adapter sleeve 4, and snap ring 5 is fixedly sleeved on needle point 2, and the outer surface of adapter sleeve 4 is provided with anti-slip veins, is increased
Big coefficient of friction, increasing friction force, so as to prevent skidding, the one end of needle point 2 away from needle body 1 is provided with threading hole, and needle point 2 is positioned at slotting
One end in groove is fixedly connected with mounting rod 6, and side of the mounting rod 6 away from needle point 2 is provided with mounting groove, and the madial wall of mounting groove leads to
Cross rotating shaft 7 and be rotatably connected to L-type kelly 8, be arranged with torque spring 9 in rotating shaft 7, the both ends of torque spring 9 respectively with mounting groove
Madial wall is fixedly connected with L-type kelly 8, and fixture block 10 corresponding with L-type kelly 8, L-type card are fixedly connected with the madial wall of slot
Bar 8 is fixed with projection on the madial wall away from the one end of rotating shaft 7, fixture block 10 is provided with neck corresponding with projection, by projection with
The contact of neck madial wall, so as to the position of fixed L-type kelly 8, fixture block 10 is between the side of mounting rod 6 and slot madial wall
Distance be more than length of the L-type kelly 8 away from the one end of rotating shaft 7, fixture block 10 is between the side of mounting rod 6 and slot madial wall
Distance is less than length of the L-type kelly 8 close to the one end of rotating shaft 7, during needle point 2 is inserted in slot, because L-type kelly 8 leans on
The length of nearly one end of rotating shaft 7 is more than fixture block 10 close to the distance between the side of mounting rod 6 and slot madial wall, so as to L-type kelly 8
With the contacts-side-down of fixture block 10, so as to facilitate L-type kelly 8 take in mounting groove in, so as to facilitate syringe needle 2 to continue to slot interpolation
Enter, due to fixture block 10 close to the distance between the side of mounting rod 6 and slot madial wall be more than L-type kelly 8 away from the one end of rotating shaft 7
Length, so as to facilitate syringe needle 2 to continue into slot, chamfering is equipped with the outboard sidewalls at the knuckle of L-type kelly 8, facilitates L-type card
The contact with fixture block 10 of bar 8, reduce contact area, reduce frictional force, the madial wall of slot is provided with keeper, spiral shell in keeper
Line is connected with lock-screw 11, and lock-screw 11 offsets close to the side of fixture block 10 and the side outer wall of L-type kelly 8.
In the utility model, one end of needle point 2 is inserted in slot, due to the slip between sliding block 3 and chute madial wall
Connection, so as to the convenient direction limited when needle point 2 inserts slot, during needle point 2 inserts slot, because L-type kelly 8 leans on
The length of nearly one end of rotating shaft 7 is more than fixture block 10 close to the distance between the side of mounting rod 6 and slot madial wall, so as to L-type kelly 8
With the contacts-side-down of fixture block 10, so as to facilitate L-type kelly 8 take in mounting groove in, so as to facilitate syringe needle 2 to continue to slot interpolation
Enter, due to fixture block 10 close to the distance between the side of mounting rod 6 and slot madial wall be more than L-type kelly 8 away from the one end of rotating shaft 7
Length, so as to facilitate syringe needle 2 to continue into slot, due to the twisting force of torque spring 9, so as to what is conveniently inserted in needle point 2
During, offseted at the knuckle of L-type kelly 8 with fixture block 10, when between L-type kelly 8 and fixture block 10 without power is compressed, due to torsion
The torsion of spring 9, L-type kelly 8 turn to fixture block 10 close to the side of slot inner bottom part, needle point 2 are extracted into one end to outside slot
Distance so that L-type kelly 8 contacts with fixture block 10, now rotation lock screw 11 so that the side of lock-screw 11 and L-type card
Bar 8 offsets, and so as to the position of convenient fixed L-type kelly 8, by being rotatablely connected set 4, can facilitate between needle body 1 and needle point 2 more
Add stable connection, so as to prevent needle point 2 from rocking.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of textile machines syringe needle, including needle body（1）And needle point（2）, it is characterised in that the needle body（1）Close to needle point（2）
Side be provided with and needle point（2）Corresponding slot, the needle point（2）Upper surround is provided with multiple sliding blocks（3）, the inner side of the slot
Wall is provided with and sliding block（3）Corresponding chute, the needle body（1）Upper screw thread is socketed with adapter sleeve（4）, the adapter sleeve（4）'s
Inner bottom part is provided with and needle point（2）Corresponding port, the needle point（2）Away from needle body（1）One end through port and with port
Madial wall is threadedly coupled, the adapter sleeve（4）It is interior to be provided with snap ring（5）, the snap ring（5）It is fixedly sleeved in needle point（2）On, it is described
Needle point（2）Away from needle body（1）One end be provided with threading hole, the needle point（2）One end in slot is fixedly connected with installation
Bar（6）, the mounting rod（6）Away from needle point（2）Side be provided with mounting groove, the madial wall of the mounting groove passes through rotating shaft（7）
It is rotatably connected to L-type kelly（8）, the rotating shaft（7）On be arranged with torque spring（9）, the torque spring（9）Both ends respectively with
The madial wall and L-type kelly of mounting groove（8）It is fixedly connected, is fixedly connected with the madial wall of the slot and L-type kelly（8）It is right
The fixture block answered（10）, the madial wall of the slot is provided with keeper, and the keeper internal thread is connected with lock-screw（11）,
The lock-screw（11）Close to fixture block（10）Side and L-type kelly（8）Side outer wall offset.
A kind of 2. textile machines syringe needle according to claim 1, it is characterised in that the L-type kelly（8）Away from rotating shaft
（7）Projection, the fixture block are fixed with the madial wall of one end（10）It is provided with neck corresponding with projection.
A kind of 3. textile machines syringe needle according to claim 1, it is characterised in that the sliding block（3）Surface and chute
Madial wall on be coated with lubricating grease.
A kind of 4. textile machines syringe needle according to claim 1, it is characterised in that the fixture block（10）Close to mounting rod
（6）The distance between side and slot madial wall are more than L-type kelly（8）Away from rotating shaft（7）The length of one end, the fixture block（10）
Close to mounting rod（6）The distance between side and slot madial wall are less than L-type kelly（8）Close to rotating shaft（7）The length of one end.
A kind of 5. textile machines syringe needle according to claim 1, it is characterised in that the L-type kelly（8）It is interior at knuckle
Chamfering is equipped with lateral wall.
A kind of 6. textile machines syringe needle according to claim 1, it is characterised in that the adapter sleeve（4）Outer surface set
There are anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574780.XU CN206768365U (en) | 2017-05-23 | 2017-05-23 | A kind of textile machines syringe needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574780.XU CN206768365U (en) | 2017-05-23 | 2017-05-23 | A kind of textile machines syringe needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768365U true CN206768365U (en) | 2017-12-19 |
Family
ID=60641370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720574780.XU Expired - Fee Related CN206768365U (en) | 2017-05-23 | 2017-05-23 | A kind of textile machines syringe needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768365U (en) |
-
2017
- 2017-05-23 CN CN201720574780.XU patent/CN206768365U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20180523 |