CN212834358U - Tension adjusting device of warp knitting machine - Google Patents
Tension adjusting device of warp knitting machine Download PDFInfo
- Publication number
- CN212834358U CN212834358U CN202021062407.4U CN202021062407U CN212834358U CN 212834358 U CN212834358 U CN 212834358U CN 202021062407 U CN202021062407 U CN 202021062407U CN 212834358 U CN212834358 U CN 212834358U
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- rod
- fixed
- sliding
- rotating rod
- rotating
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Abstract
The utility model discloses a tension adjusting device of a warp knitting machine, which comprises a support plate, an adjusting mechanism and a transmission mechanism, wherein the adjusting mechanism comprises a cylinder, a first rotating rod and a second rotating rod, the cylinder is fixed on the support plate, a piston rod of the cylinder is fixed with a push rod, the push rod is fixed with a first sliding rod and a second sliding rod, the support plate is provided with a first supporting rod and a second supporting rod which are matched with the support plate in a rotating way, one end of the first supporting rod is fixed with the first rotating rod, one end of the second supporting rod is fixed with the second rotating rod, one end of the first rotating rod, which is far away from the first supporting rod, is provided with a first sliding groove, one end of the second rotating rod, which is far away from the second supporting rod, is provided with a second sliding groove, the first sliding rod is matched with the first sliding groove, the second sliding rod is arranged in the second sliding groove, one end of the first supporting rod, has tension regulating effect.
Description
Technical Field
The utility model relates to a tricot machine technical field, in particular to tension adjusting device of tricot machine.
Background
Knitted fabrics are formed by simultaneously knitting one or more sets of parallel aligned yarns on all the working needles of a warp feed machine, a process known as warp knitting and a fabric known as warp knit. The machine that accomplishes this is called a warp knitting machine.
The tension of the weft yarn is provided by the self weight of the weft yarn swinging frame, but the gravity of the swinging frame is not enough to provide the tension of the weft yarn, so that the fabric woven by the weft yarn is looser and has poorer quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tension adjusting device of tricot machine has the effect that can adjust tension.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a tension adjusting device of a warp knitting machine comprises a supporting plate, an adjusting mechanism and a conveying mechanism, wherein the adjusting mechanism is arranged on the supporting plate and used for adjusting tension of weft yarns, the conveying mechanism is arranged on the supporting plate and used for conveying the weft yarns, the adjusting mechanism comprises an air cylinder, a first rotating rod and a second rotating rod, the air cylinder is fixed on the supporting plate, a piston rod of the air cylinder is fixedly provided with a push rod, a first sliding rod and a second sliding rod are fixedly arranged on the push rod, a first supporting rod and a second supporting rod which are in rotating fit with the supporting plate are arranged on the supporting plate, one end of the first supporting rod is fixed with the first rotating rod, one end of the second supporting rod is fixed with the second rotating rod, one end of the first rotating rod, far away from the first supporting rod, is provided with a first sliding groove, one end of the second rotating rod, far away from the second supporting rod, is provided, the sliding rod II is in sliding fit with the sliding groove II, one end, away from the rotating rod I, of the first support rod is fixed with the rotating rod I, one end, away from the rotating rod II, of the second support rod is fixed with the rotating rod II, one end, away from the first support rod, of the rotating rod I is provided with the adjusting roller I, and one end, away from the second support rod, of the rotating rod II is provided with the adjusting roller II.
By adopting the technical scheme, when weft tension is to be adjusted, the air cylinder is started, the piston rod of the air cylinder stretches out to drive the push rod to move, the push rod moves to drive the first sliding rod and the second sliding rod to move, the first sliding rod moves to drive the first rotating rod to rotate, the first rotating rod rotates to drive the first adjusting roller to move, the second sliding rod moves to drive the second rotating rod to rotate, the second rotating rod rotates to drive the second adjusting roller to move, and the first adjusting roller and the second adjusting roller move to adjust the tension of weft.
Preferably, the conveying mechanism comprises a motor and a belt, the motor is fixed on the supporting plate, an output shaft of the motor penetrates through the supporting plate, a first conveying roller is fixed on the output shaft of the motor, a second conveying roller matched with the supporting plate in a rotating mode is arranged on the supporting plate, a first belt pulley is fixed on the first conveying roller, a second belt pulley is fixed on the second conveying roller, and the first belt pulley and the second belt pulley are connected through the belt.
Adopt above-mentioned technical scheme, when will conveying the woof, starter motor, the output shaft of motor rotates and drives a transfer roller and rotate, and a transfer roller rotates and drives a belt pulley and rotate, and a belt pulley rotates and drives the belt transmission, and belt transmission drives two rotations of belt pulley, and two rotations of belt pulley drive transfer roller rotate, and a transfer roller and two rotations of transfer roller convey the woof, have realized the conveying to the woof.
As preferred, the one end that branch one was kept away from to dwang one has seted up sliding tray one, the one end that branch two was kept away from to dwang two has seted up sliding tray two, the one end of regulating roller one sets up in sliding tray one, regulating roller one and sliding tray sliding fit, the one end of regulating roller two sets up in sliding tray two, regulating roller two and two sliding fit of sliding tray, the one end of dwang one is fixed with fixed plate one, the one end of dwang two is fixed with fixed plate two, be provided with on the fixed plate one with a fixed plate screw-thread fit's threaded rod one, threaded rod one and regulating roller screw-thread fit, be provided with on the fixed plate two with two screw-thread fit's of fixed plate two threaded rod two, threaded rod two and two screw-thread fit of regulating roller.
By adopting the technical scheme, when the tension of the weft yarn is further adjusted, the threaded rod is rotated to drive the first adjusting roller to move until the first adjusting roller moves to the designated position, the second threaded rod is rotated to drive the second adjusting roller to move until the second adjusting roller moves to the designated position, and the tension of the weft yarn is adjusted by moving the positions of the first adjusting roller and the second adjusting roller.
Preferably, a first hand lever is fixed at one end of the first threaded rod, which is far away from the first fixing plate, and a second hand lever is fixed at one point of the second threaded rod, which is far away from the second fixing plate.
By adopting the technical scheme, the first threaded rod is driven to rotate by rotating the first hand lever, and the second threaded rod is driven to rotate by rotating the second hand lever.
Preferably, the cylinder is externally sleeved with a first protective shell fixed with the support plate.
By adopting the technical scheme, the protective shell plays a role in protecting the cylinder.
Preferably, the motor is externally sleeved with a second protective shell fixed with the support plate.
By adopting the technical scheme, the second protective shell plays a role in protecting the motor.
Preferably, a controller is fixed to the support plate.
By adopting the technical scheme, the controller plays a role in controlling the air cylinder and the motor.
Drawings
FIG. 1 is a schematic structural diagram of the front side of the embodiment;
fig. 2 is a structural view for showing the reverse of the embodiment.
Reference numerals: 1. a support plate; 2. an adjustment mechanism; 3. a transport mechanism; 4. a cylinder; 5. a first rotating rod; 6. a second rotating rod; 7. a push rod; 8. a first sliding rod; 9. a second sliding rod; 10. a first support rod; 11. a second supporting rod; 12. a first sliding chute; 13. a second chute; 14. rotating the first rod; 15. rotating the second rod; 16. a first adjusting roller; 17. a second adjusting roller; 18. a motor; 19. a belt; 20. a first conveying roller; 21. a second conveying roller; 22. a first belt pulley; 23. a second belt pulley; 24. a first sliding groove; 25. a second sliding groove; 26. a first fixing plate; 27. a second fixing plate; 28. a first threaded rod; 29. a second threaded rod; 30. a first hand lever; 31. a second hand lever; 32. a first protective shell; 33. a second protective shell; 34. and a controller.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
Referring to fig. 1 to 2, a tension adjusting device of a warp knitting machine comprises a supporting plate 1, an adjusting mechanism 2 arranged on the supporting plate 1 and used for adjusting weft tension, and a conveying mechanism 3 arranged on the supporting plate 1 and used for conveying weft, wherein the weft is adjusted firstly when the weft is conveyed, the adjusting mechanism 2 comprises an air cylinder 4, a first rotating rod 5 and a second rotating rod 6, the air cylinder 4 is fixed on the supporting plate 1, a piston rod of the air cylinder 4 is fixed with a push rod 7, a controller 34 is fixed on the supporting plate 1, the air cylinder 4 is started by pressing down the controller 34, the piston rod of the air cylinder 4 extends out to drive the push rod 7 to move, a first sliding rod 8 and a second sliding rod 9 are fixed on the push rod 7, the push rod 7 moves to drive the first sliding rod 8 and the second sliding rod 9 to move, a first supporting rod 10 and a second supporting rod 11 which are rotatably matched with the supporting plate 1 are arranged on the supporting plate, one end of a second support rod 11 is fixed with a second rotating rod 6, one end of the first rotating rod 5, which is far away from a first support rod 10, is provided with a first sliding groove 12, one end of the second rotating rod 6, which is far away from the second support rod 11, is provided with a second sliding groove 13, a first sliding rod 8 is arranged in the first sliding groove 12, the first sliding rod 8 is in sliding fit with the first sliding groove 12, a second sliding rod 9 is arranged in the second sliding groove 13, the second sliding rod 9 is in sliding fit with the second sliding groove 13, the first sliding rod 8 moves to drive the first rotating rod 5 to rotate, the first rotating rod 5 rotates to drive the first support rod 10 to rotate, the second rotating rod 6 rotates to drive the second support rod 11 to rotate, one end of the first support rod 10, which is far away from the second rotating rod 5, is fixedly provided with a first rotating rod 14, one end of the second support rod 11, which is far away from the second rotating rod 6, one end of the, the first support rod 10 rotates to drive the first rotating rod 14 to rotate, the first rotating rod 14 rotates to drive the first adjusting roller 16 to move, the second support rod 11 rotates to drive the second rotating rod 15 to rotate, the second rotating rod 15 rotates to drive the second adjusting roller 17 to move, and the first adjusting roller 16 and the second adjusting roller 17 move to adjust tension of weft yarns.
As shown in fig. 2, when further adjusting the tension of the weft yarn, the end of the rotating rod one 14 away from the supporting rod one 10 is provided with a sliding groove one 24, the end of the adjusting roller one 16 is arranged in the sliding groove one 24, the adjusting roller one 16 is in sliding fit with the sliding groove one 24, the end of the rotating rod one 14 is fixed with a fixing plate one 26, the fixing plate one 26 is provided with a threaded rod one 28 in threaded fit with the fixing plate one 26, the threaded rod one 28 is in threaded fit with the adjusting roller one 16, the end of the threaded rod one 28 away from the fixing plate one 26 is fixed with a hand lever one 30, the hand lever one 30 is rotated to drive the threaded rod one 28 to rotate, the threaded rod one 28 rotates to drive the adjusting roller one 16 to move until the adjusting roller one 16 moves to a designated position, the end of the rotating rod two 15 away from the supporting rod two 11 is provided with a sliding groove two 25, the end of the adjusting roller two 17 is, one end of the second rotating rod 15 is fixed with a second fixed plate 27, a second threaded rod 29 in threaded fit with the second fixed plate 27 is arranged on the second fixed plate 27, the second threaded rod 29 is in threaded fit with the second adjusting roller 17, a second hand lever 31 is fixed at a point, far away from the second fixed plate 27, of the second threaded rod 29, the second hand lever 31 is rotated to drive the second threaded rod 29 to rotate, the second threaded rod 29 rotates to drive the second adjusting roller 17 to move until the second adjusting roller 17 moves to a specified position, and the tension of the weft yarns is further adjusted by moving the positions of the first adjusting roller 16 and the second adjusting roller 17.
As shown in fig. 1 and 2, then, the weft yarn is conveyed, the conveying mechanism 3 includes a motor 18 and a belt 19, the motor 18 is fixed on the supporting plate 1, an output shaft of the motor 18 penetrates through the supporting plate 1, a first conveying roller 20 is fixed on an output shaft of the motor 18, a second conveying roller 21 matched with the supporting plate 1 in a rotating mode is arranged on the supporting plate 1, a first belt pulley 22 is fixed on the first conveying roller 20, a second belt pulley 23 is fixed on the second conveying roller 21, the first belt pulley 22 and the second belt pulley 23 are connected through the belt 19, the motor 18 is started by pressing the controller 34, the first conveying roller 20 is driven by the rotation of the output shaft of the motor 18, the first conveying roller 20 rotates to drive the first belt pulley 22 to rotate, the first belt pulley 22 rotates to drive the belt 19 to convey, the second belt pulley 23 rotates by the conveying belt 19, the second belt pulley 23.
As shown in fig. 1, a first protective shell 32 fixed with the support plate 1 is sleeved outside the cylinder 4, and the first protective shell 32 plays a role in protecting the cylinder 4; the motor 18 is externally sleeved with a second protective shell 33 fixed with the support plate 1, and the second protective shell 33 plays a role in protecting the motor 18.
Claims (7)
1. A tension adjusting device of a warp knitting machine comprises a supporting plate (1) and is characterized by further comprising an adjusting mechanism (2) arranged on the supporting plate (1) and used for adjusting weft tension and a conveying mechanism (3) arranged on the supporting plate (1) and used for conveying weft, wherein the adjusting mechanism (2) comprises an air cylinder (4), a first rotating rod (5) and a second rotating rod (6), the air cylinder (4) is fixed on the supporting plate (1), a piston rod of the air cylinder (4) is fixedly provided with a push rod (7), a first sliding rod (8) and a second sliding rod (9) are fixedly arranged on the push rod (7), a first supporting rod (10) and a second supporting rod (11) which are in rotating fit with the supporting plate (1) are arranged on the supporting plate (1), one end of the first supporting rod (10) is fixed with the first rotating rod (5), one end of the second supporting rod (11) is fixed with the second rotating rod (6), one end of the rotating rod I (5) far away from the supporting rod I (10) is provided with a sliding chute I (12), one end of the second rotating rod (6) far away from the second support rod (11) is provided with a second sliding groove (13), the first sliding rod (8) is arranged in the first sliding groove (12), the first sliding rod (8) is in sliding fit with the first sliding groove (12), the second sliding rod (9) is arranged in the second sliding groove (13), the second sliding rod (9) is in sliding fit with the second sliding groove (13), a rotating rod I (14) is fixed at one end of the first support rod (10) far away from the rotating rod I (5), a second rotating rod (15) is fixed at one end of the second support rod (11) far away from the second rotating rod (6), one end of the rotating rod I (14) far away from the support rod I (10) is provided with a regulating roller I (16), and one end of the rotating rod II (15) far away from the support rod II (11) is provided with a regulating roller II (17).
2. The tension adjusting device of the warp knitting machine as claimed in claim 1, wherein the conveying mechanism (3) comprises a motor (18) and a belt (19), the motor (18) is fixed on the support plate (1), an output shaft of the motor (18) penetrates through the support plate (1), a first conveying roller (20) is fixed on the output shaft of the motor (18), a second conveying roller (21) which is matched with the support plate (1) in a rotating mode is arranged on the support plate (1), a first belt pulley (22) is fixed on the first conveying roller (20), a second belt pulley (23) is fixed on the second conveying roller (21), and the first belt pulley (22) and the second belt pulley (23) are connected through the belt (19).
3. The tension adjusting device of the warp knitting machine as claimed in claim 1, wherein a first sliding groove (24) is formed at one end of the first rotating rod (14) far away from the first support rod (10), a second sliding groove (25) is formed at one end of the second rotating rod (15) far away from the second support rod (11), one end of the first adjusting roller (16) is arranged in the first sliding groove (24), the first adjusting roller (16) is in sliding fit with the first sliding groove (24), one end of the second adjusting roller (17) is arranged in the second sliding groove (25), the second adjusting roller (17) is in sliding fit with the second sliding groove (25), a first fixing plate (26) is fixed at one end of the first rotating rod (14), a second fixing plate (27) is fixed at one end of the second rotating rod (15), a first threaded rod (28) in threaded fit with the first fixing plate (26) is arranged on the first fixing plate (26), the first threaded rod (28) is in threaded fit with the first adjusting roller (16), a second threaded rod (29) in threaded fit with the second fixing plate (27) is arranged on the second fixing plate (27), and the second threaded rod (29) is in threaded fit with the second adjusting roller (17).
4. The tension adjusting apparatus of a warp knitting machine as claimed in claim 3, wherein a first hand bar (30) is fixed to an end of the first threaded bar (28) remote from the first fixing plate (26), and a second hand bar (31) is fixed to a point of the second threaded bar (29) remote from the second fixing plate (27).
5. The tension adjusting apparatus of a warp knitting machine according to claim 1, wherein the cylinder (4) is externally fitted with a first protective case (32) fixed to the support plate (1).
6. The tension adjusting apparatus of a warp knitting machine according to claim 2, wherein a second protective case (33) fixed to the support plate (1) is fitted over the motor (18).
7. A tension adjusting apparatus of a warp knitting machine according to claim 1, wherein a controller (34) is fixed to the supporting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021062407.4U CN212834358U (en) | 2020-06-10 | 2020-06-10 | Tension adjusting device of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021062407.4U CN212834358U (en) | 2020-06-10 | 2020-06-10 | Tension adjusting device of warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212834358U true CN212834358U (en) | 2021-03-30 |
Family
ID=75171881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021062407.4U Expired - Fee Related CN212834358U (en) | 2020-06-10 | 2020-06-10 | Tension adjusting device of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212834358U (en) |
-
2020
- 2020-06-10 CN CN202021062407.4U patent/CN212834358U/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 |
Granted publication date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |