CN210765748U - Yarn tension adjusting device of flat knitting machine - Google Patents
Yarn tension adjusting device of flat knitting machine Download PDFInfo
- Publication number
- CN210765748U CN210765748U CN201921612334.9U CN201921612334U CN210765748U CN 210765748 U CN210765748 U CN 210765748U CN 201921612334 U CN201921612334 U CN 201921612334U CN 210765748 U CN210765748 U CN 210765748U
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- China
- Prior art keywords
- fixedly connected
- frame
- knitting machine
- flat knitting
- adjusting device
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- 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
Links
- 238000009940 knitting Methods 0.000 title claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009963 fulling Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
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- Knitting Machines (AREA)
Abstract
The utility model discloses a flat knitting machine yarn tension adjusting device, which comprises a frame, the spout has been seted up to the top internal surface of frame, the inside sliding connection of spout has the slider, the lower fixed surface of slider is connected with the dead lever, the bottom fixedly connected with swivel nut of dead lever, the inside screw thread of swivel nut has cup jointed the screw rod, the one end of screw rod is rotated and is connected with the bearing, another section of screw rod is rotated through the shaft coupling and is connected with driving motor, the lower fixed surface of swivel nut is connected with the connecting rod, the bottom fixedly connected with regulating box of connecting rod, the spacing groove has not been seted up, two is equallyd divide to the both sides inner wall of regulating box other sliding connection have the gag lever post, two fixed connection has the movable plate between the gag lever. The utility model relates to a simply, convenient operation for accommodation range grow, regulation efficiency is higher, can satisfy the needs of plant use.
Description
Technical Field
The utility model relates to a weaving equipment technical field especially relates to a flat knitting machine yarn tension adjusting device.
Background
The flat knitting machine can use the yarn made of cotton, wool, rabbit hair, artificial and synthetic fiber to weave fabrics such as plain knitting, ribbing, tucking, air layer, pieces of cloth woven by wrenching, garment pieces, scarf, etc., and can change various designs and colors according to the design requirements, thus being an ideal device in the knitting industry.
The yarn of the existing flat knitting machine often influences the transmission because the tension can not be adjusted in time in the transmission process, but the existing tension adjusting mechanism is troublesome to operate and limited in adjusting range, and the adjusting efficiency is low, so that the requirements of production and use can not be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a yarn tension adjusting device of a flat knitting machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a yarn tension adjusting device of a flat knitting machine comprises a frame, wherein a sliding groove is formed in the inner surface of the top of the frame, a sliding block is connected to the inner portion of the sliding groove in a sliding mode, a fixed rod is fixedly connected to the lower surface of the sliding block, a threaded sleeve is fixedly connected to the bottom end of the fixed rod, a screw rod is sleeved on the inner thread of the threaded sleeve, a bearing is rotatably connected to one end of the screw rod, a driving motor is rotatably connected to the other section of the screw rod through a coupler, a connecting rod is fixedly connected to the lower surface of the threaded sleeve, an adjusting box is fixedly connected to the bottom end of the connecting rod, limiting grooves are respectively formed in the inner walls of the two sides of the adjusting box, limiting rods are respectively and slidably connected to the inner portions of the two limiting grooves, a moving plate is fixedly connected between, the hydraulic rod is fixedly connected with the movable plate, a first supporting plate is fixedly connected to the lower surface of the movable plate, and a first guide wheel is rotatably connected to the bottom of the first supporting plate.
Preferably, the bearing is located on the inner wall of the frame, and the bearing is fixedly connected with the frame.
Preferably, the driving motor is located outside the frame, and the screw rod is rotatably connected with the frame.
Preferably, the upper surface and the lower surface of the driving motor are respectively and fixedly connected with a reinforcing plate, and the reinforcing plates are fixedly connected with the frame.
Preferably, the first guide wheel is located outside the adjusting box, and the first supporting plate is in sliding sleeve connection with the adjusting box.
Preferably, the inner walls of the two sides of the frame are respectively and fixedly connected with second supporting plates, and the insides of the two second supporting plates are respectively and rotatably connected with second guide wheels.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the adjusting box drives the first guide wheel of the first supporting plate below to move horizontally by arranging the sliding chute, the sliding block, the fixed rod, the threaded sleeve, the screw rod, the bearing, the driving motor, the connecting rod and the adjusting box, so that the horizontal position of the first guide wheel can be adjusted;
2. in the utility model, through the arrangement of the hydraulic cylinder, the hydraulic rod and the movable plate, the movable plate pushes the first guide wheel of the first supporting plate to move in the vertical direction, so that the position of the first guide wheel in the vertical direction can be adjusted;
to sum up, the utility model relates to a simply, convenient operation for accommodation range grow, regulation efficiency is higher, can satisfy the needs of plant use.
Drawings
Fig. 1 is a schematic structural view of a yarn tension adjusting device of a flat knitting machine according to the present invention;
fig. 2 is the enlarged view of the structure at the position a of the yarn tension adjusting device of the flat knitting machine provided by the utility model.
In the figure: the device comprises a frame 1, a sliding groove 2, a sliding block 3, a fixing rod 4, a threaded sleeve 5, a screw rod 6, a bearing 7, a driving motor 8, a connecting rod 9, an adjusting box 10, a limiting groove 11, a limiting rod 12, a moving plate 13, a hydraulic cylinder 14, a hydraulic rod 15, a first supporting rod 16, a first guide wheel 17, a second guide wheel 18, a second supporting plate 19 and a second guide wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a yarn tension adjusting device of a flat knitting machine comprises a frame 1, a chute 2 is arranged on the inner surface of the top of the frame 1, a slide block 3 is slidably connected inside the chute 2, a fixed rod 4 is fixedly connected to the lower surface of the slide block 3, a threaded sleeve 5 is fixedly connected to the bottom end of the fixed rod 4, a screw 6 is sleeved on the inner thread of the threaded sleeve 5, one end of the screw 6 is rotatably connected with a bearing 7, the other section of the screw 6 is rotatably connected with a driving motor 8 through a coupler, a connecting rod 9 is fixedly connected to the lower surface of the threaded sleeve 5, an adjusting box 10 is fixedly connected to the bottom end of the connecting rod 9, limiting grooves 11 are respectively arranged on the inner walls of the two sides of the adjusting box 10, limiting rods 12 are respectively slidably connected inside the two limiting grooves 11, a movable plate 13 is, the lower surface of pneumatic cylinder 14 is equipped with hydraulic stem 15, and fixed connection between hydraulic stem 15 and the movable plate 13, the lower surface fixed connection of movable plate 13 has first backup pad 16, and the bottom of first backup pad 16 rotates and is connected with first leading wheel 17.
The working principle is as follows: when the utility model is used, firstly, the switch of the driving motor 8 is started, the driving motor 8 drives the screw rod 6 to rotate on the bearing 7, the screw rod 6 is in threaded sleeve joint with the screw sleeve 5, the screw rod 6 can drive the screw sleeve 5 to move, the upper surface of the screw sleeve 5 is fixedly connected with the fixed rod 4, the upper surface of the fixed rod 4 is fixedly connected with the slider 3, the slider 3 is in sliding connection with the chute 2, the screw sleeve 5 can be limited, so that the screw sleeve cannot rotate along with the screw rod 6, at the moment, the screw sleeve 5 drives the adjusting box 10 below the connecting rod 9 to move, the adjusting box 10 drives the first guide wheel 17 of the first supporting plate 16 below to move horizontally, and thus, the horizontal position of the first guide wheel 17 can be adjusted; at this time, when the switch of the hydraulic cylinder 14 is started, the hydraulic cylinder 14 pushes the hydraulic rod 15 to move downwards, the hydraulic rod 15 pushes the moving plate 13 to move inside the adjusting box 10, and the moving plate 13 pushes the first guide wheel 17 of the first support plate 16 to move in the vertical direction, so that the position of the first guide wheel 17 in the vertical direction can be adjusted; the utility model relates to a simply, convenient operation for accommodation range grow, regulation efficiency is higher, can satisfy the needs of plant use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The yarn tension adjusting device of the flat knitting machine comprises a frame (1) and is characterized in that a sliding groove (2) is formed in the inner surface of the top of the frame (1), a sliding block (3) is connected to the inside of the sliding groove (2) in a sliding mode, a fixing rod (4) is fixedly connected to the lower surface of the sliding block (3), a threaded sleeve (5) is fixedly connected to the bottom end of the fixing rod (4), a screw rod (6) is sleeved on the inner thread of the threaded sleeve (5), a bearing (7) is rotatably connected to one end of the screw rod (6), a driving motor (8) is rotatably connected to the other section of the screw rod (6) through a coupler, a connecting rod (9) is fixedly connected to the lower surface of the threaded sleeve (5), an adjusting box (10) is fixedly connected to the bottom end of the connecting rod (9), and limiting grooves (11), two do not sliding connection have gag lever post (12), two are equallyd divide to the inside of spacing groove (11) fixedly connected with movable plate (13) between gag lever post (12), the top internal surface fixed connection of regulating box (10) has pneumatic cylinder (14), the lower surface of pneumatic cylinder (14) is equipped with hydraulic stem (15), fixed connection between hydraulic stem (15) and movable plate (13), the lower fixed surface of movable plate (13) is connected with first backup pad (16), the bottom of first backup pad (16) is rotated and is connected with first leading wheel (17).
2. A yarn tension adjusting device of a flat knitting machine according to claim 1, characterized in that the bearing (7) is located on the inner wall of the frame (1), and the bearing (7) is fixedly connected with the frame (1).
3. Yarn tension adjusting device of flat knitting machine according to claim 1, characterized in that the drive motor (8) is located outside the frame (1) and the screw (6) is in rotational connection with the frame (1).
4. The yarn tension adjusting device of a flat knitting machine according to claim 1, characterized in that a reinforcing plate is fixedly connected to each of the upper surface and the lower surface of the driving motor (8), and the reinforcing plate is fixedly connected to the frame (1).
5. Yarn tension adjusting device of flat knitting machine according to claim 1, characterized in that the first guide wheel (17) is located outside the adjusting box (10), and the first support plate (16) is slidably sleeved with the adjusting box (10).
6. The yarn tension adjusting device of a flat knitting machine according to claim 1, characterized in that the inner walls of both sides of the frame (1) are fixedly connected with second supporting plates (18), respectively, and the inner parts of the two second supporting plates (18) are rotatably connected with second guide wheels (19), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921612334.9U CN210765748U (en) | 2019-09-26 | 2019-09-26 | Yarn tension adjusting device of flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921612334.9U CN210765748U (en) | 2019-09-26 | 2019-09-26 | Yarn tension adjusting device of flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210765748U true CN210765748U (en) | 2020-06-16 |
Family
ID=71037830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921612334.9U Expired - Fee Related CN210765748U (en) | 2019-09-26 | 2019-09-26 | Yarn tension adjusting device of flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210765748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115323600A (en) * | 2022-08-25 | 2022-11-11 | 吴江市潇湘纺织有限公司 | Yarn tensioner for loom |
| CN116216430A (en) * | 2023-02-01 | 2023-06-06 | 苏州力佳新型材料有限公司 | A tension adjusting device for yarn production |
-
2019
- 2019-09-26 CN CN201921612334.9U patent/CN210765748U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115323600A (en) * | 2022-08-25 | 2022-11-11 | 吴江市潇湘纺织有限公司 | Yarn tensioner for loom |
| CN115323600B (en) * | 2022-08-25 | 2023-09-15 | 吴江市潇湘纺织有限公司 | Yarn tensioner for loom |
| CN116216430A (en) * | 2023-02-01 | 2023-06-06 | 苏州力佳新型材料有限公司 | A tension adjusting device for yarn production |
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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: 20200616 Termination date: 20210926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |