CN210420301U - Double-roller yarn pressing mechanism of spinning frame - Google Patents
Double-roller yarn pressing mechanism of spinning frame Download PDFInfo
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- CN210420301U CN210420301U CN201920839312.XU CN201920839312U CN210420301U CN 210420301 U CN210420301 U CN 210420301U CN 201920839312 U CN201920839312 U CN 201920839312U CN 210420301 U CN210420301 U CN 210420301U
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- support frame
- yarn
- frame
- sliding
- roller
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Abstract
The utility model discloses a two rollers of spinning frame press yarn mechanism relates to the spinning frame field, including connecting the base, the equal fixed mounting in top both sides of connecting the base has first support frame, the equal fixed mounting in top one side of first support frame has the second support frame, inner wall one side of first support frame is provided with send the yarn roller axle, the inside of first support frame corresponds the equal fixed mounting in both ends that send the yarn roller axle and has the bearing frame, first support frame passes through the bearing frame and send yarn roller hub connection, the inner wall both sides of second support frame all are provided with the sliding seat, the sliding tray has been seted up to one side that the inside of second support frame is close to the sliding seat, inside one side of sliding seat is provided with the pressure yarn roller. A double-roller yarn pressing mechanism of spinning frame, can make the effectual regulation of whole device press the yarn roller to the pressure of yarn, can improve the yield of yarn, bring better use prospect.
Description
Technical Field
The utility model relates to a spinning frame field specifically is a double-roller yarn pressing mechanism of spinning frame.
Background
The spinning frame is a spinning machine which drafts semi-finished roving or slivers, splices and winds the semi-finished roving or slivers into spun yarn tube yarns in the spinning process, the slivers are drafted and spliced on the roving frame to form roving, a combing machine combs fibers to form combed slivers, a gill box combines the slivers, the gill arrangement drafting improves the sliver structure, the roving is further spliced and spun on a ring spinning frame to form spun yarns, the spinning frame is a main machine for spinning, and the yield and the quality of the spun yarns are comprehensively reflected by the advantages and disadvantages of all procedures of the spinning process.
The existing spinning frame has certain disadvantages when in use, the existing spinning frame can cause damage due to overlarge pressure when in use, secondly, a yarn pressing roller in the existing spinning frame is more tedious when adjusting the pressure, and the operation is not convenient enough, so that the existing spinning frame is inconvenient, and certain influence is brought in the use process. Therefore, the person skilled in the art provides a double-roller yarn pressing mechanism of a spinning frame to solve the problems mentioned in the background art.
Disclosure of Invention
An object of the utility model is to provide a double-roller of spinning frame presses yarn mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a two rollers of spinning frame press yarn mechanism, includes the connection base, the equal fixed mounting in top both sides of connecting the base has first support frame, the equal fixed mounting in top one side of first support frame has the second support frame, inner wall one side of first support frame is provided with the yarn feeding roller axle, the equal fixed mounting in both ends of the inside correspondence yarn feeding roller axle of first support frame has the bearing frame, first support frame passes through the bearing frame and connects with the yarn feeding roller axle, the inner wall both sides of second support frame all are provided with the sliding seat, the sliding tray has been seted up to one side that the inside of second support frame is close to the sliding seat, inside one side of sliding seat is provided with the yarn pressing roller, the outer wall both sides of second support frame all are provided with the twist grip.
As a further aspect of the present invention: the outer end one side fixed mounting of second support frame has the connecting seat, outer wall one side fixed mounting of connecting seat has the multiunit connecting rod, outer end one side of connecting rod all sets up the auxiliary roller.
As a further aspect of the present invention: the lead screw is arranged on one side of the inside of the second support frame, thrust bearings are fixedly mounted at two ends, corresponding to the lead screw, of the inner wall of the second support frame, and the second support frame is connected with the lead screw through the thrust bearings.
As a further aspect of the present invention: the outer surface of the sliding seat is provided with a lifting block on one side corresponding to the screw rod, a thread groove is etched on the inner wall of the lifting block, and the lifting block is meshed with the screw rod through the thread groove.
As a further aspect of the present invention: one side that the outer end of twist grip is close to the lead screw is provided with the axis of rotation, one side fixed mounting that the inner wall of second support frame corresponds the axis of rotation has the connection bearing, and the second support frame is connected with the axis of rotation through the connection bearing.
As a further aspect of the present invention: a first bevel gear is fixedly mounted on one side of the outer end of the rotating shaft, a second bevel gear is meshed on one side, close to the first bevel gear, of the outer wall of the screw rod, and the first bevel gear and the second bevel gear are meshed with each other.
As a further aspect of the present invention: one side that the outer end of sliding seat corresponds the sliding tray is provided with the sliding block, and the inner diameter of sliding tray is slightly bigger than the outer diameter of sliding block, and the sliding seat passes through sliding block and second support frame sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the twist grip who sets up, when the user needs to adjust the pressure yarn roller, then can be through rotating the twist grip, drive first bevel gear through the axis of rotation and rotate, meshing through first bevel gear and second bevel gear, thereby can drive the lead screw and rotate, thereby can drive the elevator and advance the oscilaltion at the lead screw outer wall, thereby can drive the pressure yarn roller and carry out the oscilaltion adjustment, then can realize the pressure that the pressure yarn roller pushed down the yarn, thereby can effectually improve the yield of yarn, the usability of integrated device has been improved, convenient to use personnel use, better for traditional mode.
2. Through the auxiliary roller who sets up, can be more stable when carrying the yarn for strengthening the yarn feeding roller shaft to can guide the movement track of yarn not squint in advance through the auxiliary roller, thereby can let the yarn can move ahead on stable follow yarn feeding roller shaft, improved the stability of integrated device, the user of being convenient for uses, better for traditional mode.
Drawings
FIG. 1 is a schematic structural diagram of a double-roller yarn pressing mechanism of a spinning frame;
FIG. 2 is a schematic diagram of the internal structure of a second support frame in a double-roller yarn pressing mechanism of a spinning frame;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1. connecting a base; 2. a first support frame; 3. a second support frame; 4. a yarn feeding roller shaft; 5. a bearing seat; 6. a sliding seat; 7. a sliding groove; 8. a yarn pressing roller; 9. rotating the handle; 10. a connecting seat; 11. a connecting rod; 12. an auxiliary roller; 13. a lead screw; 14. a thrust bearing; 15. a lifting block; 16. a rotating shaft; 17. connecting a bearing; 18. a first bevel gear; 19. a second bevel gear.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in an embodiment of the present invention, a double-roller yarn pressing mechanism of a spinning frame includes a connection base 1, a first support frame 2 is fixedly mounted on both sides of the top end of the connection base 1, a second support frame 3 is fixedly mounted on one side of the top end of the first support frame 2, a yarn feeding roller shaft 4 is disposed on one side of the inner wall of the first support frame 2, a bearing seat 5 is fixedly mounted on both ends of the yarn feeding roller shaft 4 corresponding to the inside of the first support frame 2, the first support frame 2 is connected with the yarn feeding roller shaft 4 through the bearing seat 5, sliding seats 6 are disposed on both sides of the inner wall of the second support frame 3, a sliding groove 7 is disposed on one side of the inside of the second support frame 3 close to the sliding seats 6, a yarn pressing roller 8 is disposed on one side of the inside of the sliding seats 6, and a rotation handle 9.
Outer end one side fixed mounting of second support frame 3 has connecting seat 10, and outer wall one side fixed mounting of connecting seat 10 has multiunit connecting rod 11, and outer end one side of connecting rod 11 all sets up auxiliary roller 12 to make the integrated device can drive the more stable conveying of yarn through auxiliary roller 12.
Inside one side of second support frame 3 is provided with lead screw 13, and the equal fixed mounting in both ends that the inner wall of second support frame 3 corresponds lead screw 13 has a footstep bearing 14, and second support frame 3 passes through footstep bearing 14 to be connected with lead screw 13 to make the integrated device can drive the rotation that lead screw 13 can be more stable through footstep bearing 14.
One side that the surface of sliding seat 6 corresponds lead screw 13 is provided with elevator 15, and the inner wall sculpture of elevator 15 has the thread groove, and elevator 15 is connected through the thread groove and the meshing of lead screw 13 to make the integrated device realize that elevator 15 goes up and down at lead screw 13 outer wall through the thread groove.
One side that the outer end of twist grip 9 is close to lead screw 13 is provided with axis of rotation 16, and one side fixed mounting that the inner wall of second support frame 3 corresponds axis of rotation 16 has connecting bearing 17, and second support frame 3 is connected with axis of rotation 16 through connecting bearing 17 to make the integrated device can drive axis of rotation 16 more stable of pivoted through connecting bearing 17.
A first bevel gear 18 is fixedly mounted on one side of the outer end of the rotating shaft 16, a second bevel gear 19 is meshed on one side, close to the first bevel gear 18, of the outer wall of the screw 13, and the first bevel gear 18 and the second bevel gear 19 are meshed with each other, so that the whole device can drive the screw 13 to rotate through the matching of the first bevel gear 18 and the second bevel gear 19.
One side that sliding tray 7 is corresponded to the outer end of sliding seat 6 is provided with the sliding block, and the outer diameter of the interior diameter ratio sliding block of sliding tray 7 is slightly bigger, and sliding seat 6 passes through sliding block and 3 sliding connection of second support frame to make the integrated device can drive the lift that yarn roller 8 is more stable through the cooperation of sliding seat 6 with sliding tray 7.
The utility model discloses a theory of operation is: the utility model relates to a double-roller yarn pressing mechanism of a spinning frame, a connecting base 1 of the device is fixed on the spinning frame, after the yarn passes through an auxiliary roller 12 arranged on a connecting seat, the yarn is placed between a yarn feeding roller shaft 4 and a yarn pressing roller 8, a user can drive a first bevel gear 18 to rotate by shaking a rotating handle 9 and matching a rotating shaft 16 and a connecting bearing 17, the first bevel gear 18 and a second bevel gear 19 are meshed with each other, thereby driving a lead screw 13 to rotate, thereby driving the yarn pressing roller 8 to carry out up-and-down lifting adjustment through a lifting block 15, thereby driving a sliding seat 6 to slide up and down in a sliding groove 7 arranged on a second supporting frame 3, thereby effectively adjusting the pressure of the yarn pressing roller 8 on the yarn, thereby being capable of enabling the whole device to operate more precisely, the use of the user is convenient, and the use is relatively practical.
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 (7)
1. A double-roller yarn pressing mechanism of a spinning frame comprises a connecting base (1) and is characterized in that first supporting frames (2) are fixedly mounted on two sides of the top end of the connecting base (1), second supporting frames (3) are fixedly mounted on one side of the top end of each first supporting frame (2), yarn feeding roller shafts (4) are arranged on one sides of the inner walls of the first supporting frames (2), bearing seats (5) are fixedly mounted on two ends, corresponding to the yarn feeding roller shafts (4), of the inner portions of the first supporting frames (2), the first supporting frames (2) are connected with the yarn feeding roller shafts (4) through the bearing seats (5), sliding seats (6) are arranged on two sides of the inner wall of each second supporting frame (3), sliding grooves (7) are formed in one side, close to the sliding seats (6), of the inner portions of the second supporting frames (3), yarn pressing rollers (8) are arranged on one side of the inner portions of the sliding seats (6), and rotating handles (9) are arranged on two sides of the outer wall of the second support frame (3).
2. The double-roller yarn pressing mechanism of the spinning frame as claimed in claim 1, wherein a connecting seat (10) is fixedly mounted on one side of the outer end of the second support frame (3), a plurality of groups of connecting rods (11) are fixedly mounted on one side of the outer wall of the connecting seat (10), and auxiliary rollers (12) are arranged on one sides of the outer ends of the connecting rods (11).
3. The double-roller yarn pressing mechanism of the spinning frame as claimed in claim 1, wherein a lead screw (13) is arranged on one side of the inside of the second support frame (3), thrust bearings (14) are fixedly mounted on the inner wall of the second support frame (3) corresponding to two ends of the lead screw (13), and the second support frame (3) is connected with the lead screw (13) through the thrust bearings (14).
4. The double-roller yarn pressing mechanism of the spinning frame as claimed in claim 3, wherein a lifting block (15) is arranged on one side of the outer surface of the sliding seat (6) corresponding to the lead screw (13), a thread groove is etched on the inner wall of the lifting block (15), and the lifting block (15) is meshed with the lead screw (13) through the thread groove.
5. The double-roller yarn pressing mechanism of the spinning frame as claimed in claim 3, wherein a rotating shaft (16) is arranged on one side of the outer end of the rotating handle (9) close to the lead screw (13), a connecting bearing (17) is fixedly mounted on one side of the inner wall of the second support frame (3) corresponding to the rotating shaft (16), and the second support frame (3) is connected with the rotating shaft (16) through the connecting bearing (17).
6. The double-roller yarn pressing mechanism of the spinning frame as claimed in claim 5, wherein a first bevel gear (18) is fixedly mounted on one side of the outer end of the rotating shaft (16), a second bevel gear (19) is meshed on one side of the outer wall of the lead screw (13) close to the first bevel gear (18), and the first bevel gear (18) and the second bevel gear (19) are meshed with each other.
7. The double-roller yarn pressing mechanism of the spinning frame as claimed in claim 1, wherein the outer end of the sliding seat (6) is provided with a sliding block corresponding to one side of the sliding groove (7), the inner diameter of the sliding groove (7) is slightly larger than the outer diameter of the sliding block, and the sliding seat (6) is connected with the second support frame (3) in a sliding manner through the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920839312.XU CN210420301U (en) | 2019-06-04 | 2019-06-04 | Double-roller yarn pressing mechanism of spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920839312.XU CN210420301U (en) | 2019-06-04 | 2019-06-04 | Double-roller yarn pressing mechanism of spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210420301U true CN210420301U (en) | 2020-04-28 |
Family
ID=70374054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920839312.XU Expired - Fee Related CN210420301U (en) | 2019-06-04 | 2019-06-04 | Double-roller yarn pressing mechanism of spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210420301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718413A (en) * | 2021-09-26 | 2021-11-30 | 江西恒邦纺织有限公司 | Thread pressing device for circular knitting machine |
| CN114291622A (en) * | 2021-12-31 | 2022-04-08 | 安徽兰翔纺机科技有限公司 | Spinning rubber ring assembly |
-
2019
- 2019-06-04 CN CN201920839312.XU patent/CN210420301U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718413A (en) * | 2021-09-26 | 2021-11-30 | 江西恒邦纺织有限公司 | Thread pressing device for circular knitting machine |
| CN113718413B (en) * | 2021-09-26 | 2023-01-24 | 江西恒邦纺织有限公司 | Thread pressing device for circular knitting machine |
| CN114291622A (en) * | 2021-12-31 | 2022-04-08 | 安徽兰翔纺机科技有限公司 | Spinning rubber ring assembly |
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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: 20200428 Termination date: 20210604 |