CN210529182U - Lead device for flat knitting machine - Google Patents
Lead device for flat knitting machine Download PDFInfo
- Publication number
- CN210529182U CN210529182U CN201920935673.4U CN201920935673U CN210529182U CN 210529182 U CN210529182 U CN 210529182U CN 201920935673 U CN201920935673 U CN 201920935673U CN 210529182 U CN210529182 U CN 210529182U
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- China
- Prior art keywords
- lead wire
- seat
- screw hole
- wire pole
- hold
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Abstract
The utility model discloses a lead wire device for flat-bed machine is last, belong to flat-bed machine technical field, aim at providing the lead wire device that is used for on the stable flat-bed machine of being connected with the lead wire seat of dust and lead wire pole difficult accumulational on the lead wire device, including lead wire seat and lead wire pole, be equipped with the connecting seat on the lead wire seat, open threaded hole on the connecting seat, it has the constant head tank to open on the bottom surface of screw hole, be equipped with the cushion on the bottom surface of constant head tank, be equipped with on the tip of lead wire pole with constant head tank complex location protruding, be equipped with the adapter sleeve of being connected with the coaxial rotation of lead wire pole on the lead wire pole, the adapter sleeve stretch into the screw hole and with screw hole threaded connection, threaded hole is equipped.
Description
Technical Field
The utility model relates to a flat knitting machine, more specifically say, it relates to a lead wire device for on flat knitting machine.
Background
A flat knitting machine is a short-term flat knitting machine, belongs to one kind of knitting machinery, and generally refers to a flat knitting machine, that is, a machine for knitting by using a transverse knitting needle bed. And the wire leading device is an important auxiliary device on the flat knitting machine. The connection between the lead rod and the lead seat on the lead device is not stable enough, and the lead rod is easy to loosen after being used for a long time; after the yarn guiding device is placed for a long time, dust is accumulated on the yarn guiding device, and the yarn guiding device rubs with the knitting yarn, so that the knitting yarn is easily polluted.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a lead device is used for flat-bed machine that stable is connected with the lead wire seat to the last difficult dust that has amasss of lead wire device and lead wire pole.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a lead wire device for flat-bed machine is last, including lead wire seat and lead wire pole, be equipped with the connecting seat on the lead wire seat, it has the constant head tank to open on the connecting seat, be equipped with the cushion on the bottom surface of constant head tank, be equipped with on the tip of lead wire pole with constant head tank complex location arch, be equipped with the adapter sleeve with the coaxial and swivelling joint of lead wire pole on the lead wire pole, the adapter sleeve stretch into the screw hole and with screw hole threaded connection, the threaded hole is equipped with the spring, the one end of spring is contradicted with the bottom surface of screw hole, the other end of.
By adopting the technical scheme, when the lead wire rod is fixed on the lead wire seat, the positioning bulge on the lead wire rod is aligned to the positioning groove, then one end of the lead wire rod, which is provided with the positioning bulge, extends into the threaded hole, the connecting sleeve rotates towards the direction of the positioning groove to drive the positioning bulge to move towards the direction of the positioning groove, the connecting sleeve extrudes the spring, the positioning bulge is inserted into the positioning groove at the last, the bottom surface of the positioning bulge is abutted against the elastic pad in the positioning groove, and the connecting sleeve continues to rotate to enable the positioning bulge to extrude the elastic pad, so that the lead wire rod; the connecting sleeve firmly fixes the lead rod on the connecting seat, and the lead rod is not easy to be separated from the connecting seat; the positioning bulge is clamped into the positioning groove, so that the lead rod is not easy to be stressed and rotated, and the lead rod is more firmly connected with the connecting seat; the setting of cushion and spring has increased the pretightning force of lead wire pole and connecting seat to make the connection of lead wire pole and connecting seat more firm.
Further, be equipped with on the pin base and be annular and hold the shell, it encircles the connecting seat to hold the shell, it holds the chamber including being the ring form, it is used for the cover on the pin and is flexible protection casing to hold the intracavity, the one end of protection casing with hold the shell and be connected, be equipped with on the other end of protection casing and hold the sealed lid of shell swing joint, be equipped with on the protection casing and be annular and hollow lock sleeve, the lock sleeve encircles the protection casing, the lock sleeve is including adjusting the chamber, the lock sleeve is sheathe in and is opened the opening that has and adjusts the chamber intercommunication, it is equipped with the regulation rope that encircles adjusting the intracavity to adjust the intracavity, the both ends of adjusting the.
By adopting the technical scheme, when the flat knitting machine stops working, the sealing cover is separated from the containing shell and the containing shell is pulled to move towards the end head of the lead rod, so that the protective cover is pulled out from the containing cavity and sleeved on the lead rod until the anti-skidding cover coats the lead rod, and finally the two ends of the adjusting rope are pulled to tighten the locking sleeve so as to seal the protective cover, so that the lead rod is sleeved in the protective cover, dust is prevented from entering, and the lead rod is not easy to accumulate dust; the containing shell is matched with the sealing cover to place the protective cover, so that the protective cover is prevented from influencing the work of the lead rod; the arrangement of the locking sleeve and the adjusting rope is convenient for sealing the protective cover, thereby ensuring that dust is not easy to accumulate on the lead rod.
Furthermore, the positioning bulge and the positioning groove are both triangular.
Through adopting above-mentioned technical scheme, the location is protruding more firm with the constant head tank joint to make the lead wire pole be connected more firmly with the connecting seat, the lead wire pole is difficult for the atress to rotate.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional structure diagram of the lead wire device.
Fig. 3 is a structural diagram of the use state of the protective cover.
Fig. 4 is an enlarged schematic view of the portion a.
Fig. 5 is a schematic sectional structure view of the shield.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 5.
A yarn guiding device for a flat knitting machine, which is not easy to accumulate dust on the yarn guiding device and has stable connection between a yarn guiding rod and a yarn guiding seat.
The utility model discloses a concrete implementation scheme: including lead wire seat 1 and lead wire pole 2, be equipped with connecting seat 3 on the lead wire seat 1, it has screw hole 4 to open on the connecting seat 3, it has constant head tank 5 to open on screw hole 4's the bottom surface, be equipped with cushion 6 on constant head tank 5's the bottom surface, be equipped with on the tip of lead wire pole 2 with constant head tank 5 complex location arch 7, be equipped with on the lead wire pole 2 with the coaxial adapter sleeve 8 of rotating connection of lead wire pole 2, adapter sleeve 8 stretch into screw hole 4 and with screw hole 4 threaded connection, be equipped with spring 9 in the screw hole 4, spring 9's one end is contradicted with screw hole 4's bottom surface, spring 9's the.
When the lead wire rod 2 is fixed on the lead wire seat 1, the positioning bulge 7 on the lead wire rod 2 is aligned to the positioning groove 5, then one end of the lead wire rod 2 with the positioning bulge 7 extends into the threaded hole 4, the connecting sleeve 8 rotates towards the positioning groove 5 to drive the positioning bulge 7 to move towards the positioning groove 5, the connecting sleeve 8 extrudes the spring 9, finally the positioning bulge 7 is inserted into the positioning groove 5, the bottom surface of the positioning bulge 7 is abutted to the elastic pad 6 in the positioning groove 5, the connecting sleeve 8 continuously rotates to enable the positioning bulge 7 to extrude the elastic pad 6, and therefore the lead wire rod 2 is connected with the connecting seat 3; the connecting sleeve 8 firmly fixes the lead rod 2 on the connecting seat 3, and the lead rod 2 is not easy to be separated from the connecting seat 3; the positioning bulge 7 is clamped into the positioning groove 5, so that the lead rod 2 is not easy to be stressed and rotated, and the lead rod 2 and the connecting seat 3 are connected more firmly; the setting of elastic pad 6 and spring 9 has increased the pretightning force of lead wire pole 2 with connecting seat 3 to make the connection of lead wire pole 2 and connecting seat 3 more firm.
Be equipped with on the lead wire seat 1 and be annular and hold shell 10, it encircles connecting seat 3 to hold shell 10, it holds chamber 11 including being the ring form to hold shell 10, it is used for the cover on lead wire pole 2 and is flexible protection casing 12 to hold to be equipped with in the chamber 11, the one end of protection casing 12 with hold shell 10 and be connected, be equipped with on the other end of protection casing 12 and hold the sealed lid 13 of shell 10 swing joint, be equipped with on protection casing 12 and be annular and hollow lock sleeve 14, lock sleeve 14 encircles protection casing 12, lock sleeve 14 is including adjusting chamber 15, open on the lock sleeve 14 and have the opening 16 with adjusting chamber 15 intercommunication, it is equipped with around the regulation rope 17 in adjusting chamber 15 to adjust the intracavity 15, the both ends of adjusting rope 17 all stretch into opening 16.
When the flat knitting machine stops working, the sealing cover 13 is separated from the containing shell 10, the containing shell 10 is pulled to move towards the end of the lead rod 2, so that the protective cover 12 is pulled out of the containing cavity 11 and sleeved on the lead rod 2 until the anti-skidding cover coats the lead rod 2, finally, the two ends of the adjusting rope 17 are pulled to tighten the locking sleeve 14, so that the protective cover 12 is sealed, the lead rod 2 is sleeved in the protective cover 12, and dust is prevented from entering, so that the lead rod 2 is not prone to dust accumulation; the accommodating case 10 is matched with the sealing cover 13 to place the protective cover 12, so that the protective cover 12 is prevented from influencing the work of the lead rod 2; the arrangement of the locking sleeve 14 and the adjusting rope 17 facilitates the sealing of the protective cover 12, thereby ensuring that dust is not easy to accumulate on the lead rod 2.
The positioning bulge 7 and the positioning groove 5 are both triangular; the positioning bulge 7 and the positioning groove 5 are clamped more firmly, so that the lead rod 2 and the connecting seat 3 are connected more firmly, and the lead rod 2 is not easy to be stressed and rotated.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (3)
1. The utility model provides a lead wire device for flat-bed machine is last, includes lead wire seat and lead wire pole, characterized by: be equipped with the connecting seat on the lead wire seat, open threaded hole on the connecting seat, it has the constant head tank to open on the bottom surface of screw hole, is equipped with the cushion on the bottom surface of constant head tank, be equipped with on the tip of lead wire pole with constant head tank complex location protruding, be equipped with on the lead wire pole with the coaxial adapter sleeve of rotating connection of lead wire pole, the adapter sleeve stretch into the screw hole and with screw hole threaded connection, the threaded hole is equipped with the spring, the one end of spring is contradicted with the bottom surface of screw hole, the other end of spring is.
2. The thread guiding device for use in a flat knitting machine as claimed in claim 1, wherein: be equipped with on the lead wire seat and be annular and hold the shell, it encircles the connecting seat to hold the shell, it holds the chamber including being the ring form, it is used for the cover on the lead wire pole and is flexible protection casing to hold the intracavity, the one end of protection casing with hold the shell and be connected, be equipped with on the other end of protection casing and hold the sealed lid of shell swing joint, be equipped with on the protection casing and be annular and hollow lock sleeve, the lock sleeve encircles the protection casing, the lock sleeve is including adjusting the chamber, the lock sleeve is sheathe in and is opened the opening that has and adjust the chamber intercommunication, it is equipped with the regulation rope that encircles adjusting the intracavity to adjust the intracavity, the both.
3. The thread guiding device for use in a flat knitting machine as claimed in claim 1, wherein: the positioning bulge and the positioning groove are both triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935673.4U CN210529182U (en) | 2019-06-20 | 2019-06-20 | Lead device for flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935673.4U CN210529182U (en) | 2019-06-20 | 2019-06-20 | Lead device for flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210529182U true CN210529182U (en) | 2020-05-15 |
Family
ID=70595371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920935673.4U Active CN210529182U (en) | 2019-06-20 | 2019-06-20 | Lead device for flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210529182U (en) |
-
2019
- 2019-06-20 CN CN201920935673.4U patent/CN210529182U/en active Active
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