CN215925238U - Automatic needle cylinder changing fixing device of circular knitting machine - Google Patents
Automatic needle cylinder changing fixing device of circular knitting machine Download PDFInfo
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- CN215925238U CN215925238U CN202122547283.XU CN202122547283U CN215925238U CN 215925238 U CN215925238 U CN 215925238U CN 202122547283 U CN202122547283 U CN 202122547283U CN 215925238 U CN215925238 U CN 215925238U
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- circular knitting
- needle cylinder
- knitting machine
- fixing device
- cylinder
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Abstract
The utility model belongs to the technical field of circular knitting machines, and particularly relates to an automatic needle cylinder changing fixing device of a circular knitting machine. This circular knitting machine trades cylinder fixing device automatically, when fixing the cylinder, with control switch starter motor, the pivot of four motors rotates with the same power, it makes the lantern ring remove along adjusting the pole to adjust the pole rotation, it slides in the spout of mounting disc to drive the gag lever post, let the gag lever post card in the outside recess of cylinder, then rotate the threaded rod, inject the jack up to the top of threaded rod, let the position of cylinder remain firm, the gag lever post can be adjusted, the convenience is installed the cylinder of different models.
Description
Technical Field
The utility model relates to the technical field of circular knitting machines, in particular to an automatic needle cylinder changing fixing device of a circular knitting machine.
Background
The circular knitting machine consists of frame, yarn feeding mechanism, driving mechanism, lubricating and dedusting mechanism, electric control mechanism, drawing and winding mechanism and other auxiliary units.
When the needle cylinder of the existing circular knitting machine has problems and needs to be replaced, the needle cylinder is inconvenient to disassemble, so that the working efficiency is low, and sometimes the needle cylinders of different models need to be replaced for knitting due to working requirements, but the needle cylinder mounting parts of the existing circular knitting machine are fixed, so that the needle cylinders of different models are inconvenient to replace.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem that the needle cylinder of the existing circular knitting machine is inconvenient to replace, the utility model provides an automatic needle cylinder replacing fixing device of the circular knitting machine.
The automatic needle cylinder changing fixing device of the circular knitting machine comprises a mounting disc, wherein a hollow groove is formed in the mounting disc, an adjusting device is arranged in the hollow groove and comprises a motor, the motor is fixedly installed in the hollow groove, a limiting rod is inserted into the inner wall of the lower end of the mounting disc in a sliding mode, and the motor adjusts the limiting rod.
Preferably, an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, the top end of the rotating shaft is fixedly connected with an adjusting rod, and the outer surface of the adjusting rod is in a threaded shape;
through the technical scheme, the motor is started to drive the rotating shaft to drive the adjusting rod to rotate, and the adjusting rod can rotate to adjust the position of the limiting rod.
Preferably, a sliding groove is formed in the mounting disc, the inner wall of the sliding groove is connected with the outer surface of the limiting rod in a sliding mode, a clamping groove is formed in the side face of the sliding groove in the mounting disc, a clamping rod is fixedly connected to the side face of the limiting rod, and the outer surface of the clamping rod is connected with the inner wall of the clamping groove in a sliding mode;
through above-mentioned technical scheme, the gag lever post can slide in the spout, conveniently presss from both sides the cylinder of different models and connects, and the kelly is blocking in the draw-in groove and is sliding, lets the gag lever post can keep the level to slide.
Preferably, the upper surface of the limiting rod is fixedly connected with a lantern ring, and the interior of the lantern ring is in threaded connection with the outer surface of the adjusting rod;
through above-mentioned technical scheme, the gag lever post can let the lantern ring remove along the surface of gag lever post when rotating, and then drives the gag lever post and removes.
Preferably, the lower end of the mounting disc is provided with a needle cylinder, the side surface of the needle cylinder is provided with a groove, and the inner wall of the groove is in sliding connection with the outer surface of the limiting rod;
through above-mentioned technical scheme, the gag lever post card is in the recess, lets the mounting disc remain stable, can't rotate.
Preferably, the outer surface of the mounting disc is fixedly connected with a mounting plate, the inner thread of the mounting plate is connected with a threaded rod, the side surface of the needle cylinder is provided with a jack, and the threaded rod is inserted in the jack in a sliding manner;
through above-mentioned technical scheme, the threaded rod is inserted in the jack, lets the cylinder can be in vertical direction remain stable, is convenient for fasten the cylinder.
The beneficial effects of the utility model are as follows:
through setting up adjusting device, when fixing the cylinder, start motor with control switch, the pivot of four motors rotates with the same power, it moves along adjusting the pole to adjust the pole rotation and make the lantern ring, it slides to drive the gag lever post in the spout of mounting disc, the kelly card slides in the draw-in groove, let the position of gag lever post keep the level, according to the size of cylinder, let the gag lever post card in the outside recess of cylinder, then rotate the threaded rod, inject the jack up to the top of threaded rod, let the position of cylinder remain firm, because the position of gag lever post can conveniently be adjusted, and then conveniently install the cylinder of different models, the effect that makes things convenient for the cylinder to change has been reached.
Drawings
FIG. 1 is a schematic view of an automatic needle cylinder changing fixing device of a circular knitting machine according to the present invention;
FIG. 2 is a perspective view of an adjusting rod structure of the automatic needle cylinder changing fixing device of the circular knitting machine according to the present invention;
FIG. 3 is a sectional view of the structure of a mounting plate of the automatic needle cylinder changing fixing device of the circular knitting machine provided by the utility model.
In the figure: 1. mounting a disc; 11. a chute; 12. a card slot; 13. a needle cylinder; 14. a groove; 15. mounting a plate; 16. a threaded rod; 17. a jack; 2. an empty groove; 3. a motor; 31. a rotating shaft; 32. adjusting a rod; 4. a limiting rod; 41. a clamping rod; 42. a collar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an automatic needle cylinder changing fixing device of a circular knitting machine comprises a mounting disc 1, a hollow groove 2 is formed in the mounting disc 1, an adjusting device is arranged in the hollow groove 2 and comprises a motor 3, the motor 3 is fixedly installed in the hollow groove 2, a limiting rod 4 is inserted into the inner wall of the lower end of the mounting disc 1 in a sliding mode, and the motor 3 adjusts the limiting rod 4.
Further, the output shaft of the motor 3 is fixedly connected with a rotating shaft 31 through a coupler, the top end of the rotating shaft 31 is fixedly connected with an adjusting rod 32, the outer surface of the adjusting rod 32 is in a threaded shape, the rotating shaft 31 is driven by the motor 3 to rotate the adjusting rod 32, and the position of the limiting rod 4 can be adjusted by rotating the adjusting rod 32.
Further, spout 11 has been seted up to the inside of mounting disc 1, the inner wall of spout 11 and gag lever post 4's surface sliding connection, the inside of mounting disc 1 is located spout 11 side and has seted up draw-in groove 12, gag lever post 4's side fixedly connected with kelly 41, the surface of kelly 41 and the inner wall sliding connection of draw-in groove 12, gag lever post 4 can slide in spout 11, conveniently press from both sides the cylinder 13 of different models and connect, kelly 41 is blocking the slip in draw-in groove 12, let gag lever post 4 can keep the level to slide.
Further, the upper surface of the limit rod 4 is fixedly connected with a lantern ring 42, the interior of the lantern ring 42 is in threaded connection with the outer surface of the adjusting rod 32, and the limit rod 4 can enable the lantern ring 42 to move along the surface of the limit rod 4 when rotating, so that the limit rod 4 is driven to move.
Further, the lower extreme of mounting disc 1 is equipped with cylinder 13, and the recess 14 has been seted up to the side of cylinder 13, the inner wall of recess 14 and the surface sliding connection of gag lever post 4, and gag lever post 4 card is in recess 14, lets mounting disc 1 remain stable, can't rotate.
Further, the outer fixed surface of mounting disc 1 is connected with mounting panel 15, and the internal thread of mounting panel 15 is connected with threaded rod 16, and jack 17 has been seted up to the side of cylinder 13, and threaded rod 16 slides and pegs graft in jack 17, and threaded rod 16 inserts in jack 17, lets cylinder 13 can be in vertical direction remain stable, the fastening cylinder 13 of being convenient for.
Through setting up adjusting device, when fixing cylinder 13, start motor 3 with control switch, four motor 3's pivot 31 rotates with the same power, it moves along adjusting pole 32 to adjust pole 32 and rotate to make lantern ring 42, it slides in spout 11 of mounting disc 1 to drive gag lever post 4, kelly 41 card slides in draw-in groove 12, let gag lever post 4's position keep the level, according to cylinder 13's size, let gag lever post 4 card in cylinder 13 outside recess 14, then rotate threaded rod 16, inject in jack 17 up to threaded rod 16's top, let cylinder 13's position remain firm, because gag lever post 4's position can conveniently be adjusted, and then conveniently install the cylinder 13 of different models, the effect that makes things convenient for cylinder 13 to change has been reached.
The working principle is as follows: when the needle cylinder 13 is fixed, the motor 3 is started by the control switch, the four motors 3 are started by the same control switch, the rotating shaft 31 of the motor 3 is controlled by the control switch to rotate clockwise and anticlockwise to enable the four limiting rods 4 to move with the same displacement, the rotating shafts 31 of the four motors 3 rotate with the same power, the adjusting rod 32 rotates to enable the lantern ring 42 to move along the adjusting rod 32 to drive the limiting rods 4 to slide in the sliding grooves 11 of the mounting disc 1, the clamping rod 41 is clamped in the clamping groove 12 to slide, and the position of the limiting rods 4 is kept horizontal, according to the size of the syringe 13, the limit rod 4 is clamped in the groove 14 outside the syringe 13, then the threaded rod 16 is rotated until the top end of the threaded rod 16 is inserted into the insertion hole 17, so that the position of the syringe 13 is kept stable, because the position of the limiting rod 4 can be conveniently adjusted, the needle cylinders 13 of different models can be conveniently installed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a circular knitting machine is from moving cylinder fixing device, includes mounting disc (1), its characterized in that: empty slot (2) have been seted up to the inside of mounting disc (1), the inside of empty slot (2) is provided with adjusting device, adjusting device includes motor (3), motor (3) fixed mounting is in the inside of empty slot (2), the lower extreme inner wall of mounting disc (1) slides and pegs graft and has gag lever post (4), motor (3) are adjusted gag lever post (4).
2. The automatic needle cylinder changing fixing device of the circular knitting machine according to claim 1, characterized in that: the output shaft of motor (3) passes through shaft coupling fixedly connected with pivot (31), the top fixedly connected with of pivot (31) adjusts pole (32), the outward appearance of adjusting pole (32) is the screw thread form.
3. The automatic needle cylinder changing fixing device of the circular knitting machine according to claim 1, characterized in that: spout (11) have been seted up to the inside of mounting disc (1), the inner wall of spout (11) and the surface sliding connection of gag lever post (4), the inside of mounting disc (1) is located spout (11) side and has seted up draw-in groove (12), the side fixedly connected with kelly (41) of gag lever post (4), the surface of kelly (41) and the inner wall sliding connection of draw-in groove (12).
4. The automatic needle cylinder changing fixing device of the circular knitting machine according to claim 2, characterized in that: the upper surface of the limiting rod (4) is fixedly connected with a lantern ring (42), and the interior of the lantern ring (42) is in threaded connection with the outer surface of the adjusting rod (32).
5. The automatic needle cylinder changing fixing device of the circular knitting machine according to claim 1, characterized in that: the lower end of the mounting disc (1) is provided with a needle cylinder (13), the side face of the needle cylinder (13) is provided with a groove (14), and the inner wall of the groove (14) is in sliding connection with the outer surface of the limiting rod (4).
6. The automatic needle cylinder changing fixing device of the circular knitting machine according to claim 5, characterized in that: the outer surface of the mounting disc (1) is fixedly connected with a mounting plate (15), the internal thread of the mounting plate (15) is connected with a threaded rod (16), the side surface of the needle cylinder (13) is provided with a jack (17), and the threaded rod (16) is inserted into the jack (17) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122547283.XU CN215925238U (en) | 2021-10-22 | 2021-10-22 | Automatic needle cylinder changing fixing device of circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122547283.XU CN215925238U (en) | 2021-10-22 | 2021-10-22 | Automatic needle cylinder changing fixing device of circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215925238U true CN215925238U (en) | 2022-03-01 |
Family
ID=80405958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122547283.XU Active CN215925238U (en) | 2021-10-22 | 2021-10-22 | Automatic needle cylinder changing fixing device of circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215925238U (en) |
-
2021
- 2021-10-22 CN CN202122547283.XU patent/CN215925238U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230606 Address after: Sanbei Industrial Park, Longshan Town, Cixi City, Ningbo City, Zhejiang Province, 315000 Patentee after: Ningbo Hongda Plush Co.,Ltd. Address before: 362200 Yonghe Town Industrial Zone, Jinjiang City, Quanzhou City, Fujian Province Patentee before: Fujian Dingwang Knitting Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right |