CN217536256U - Slipping drafting device of drawing frame - Google Patents
Slipping drafting device of drawing frame Download PDFInfo
- Publication number
- CN217536256U CN217536256U CN202220850571.4U CN202220850571U CN217536256U CN 217536256 U CN217536256 U CN 217536256U CN 202220850571 U CN202220850571 U CN 202220850571U CN 217536256 U CN217536256 U CN 217536256U
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- roller
- support frame
- lead screw
- compression roller
- guide block
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Abstract
The utility model relates to a smooth swift current draft device of drawing frame, the loach carrying platform comprises a supporting fram, inner chamber one side of support frame is provided with drive mechanism, the inner chamber opposite side of support frame is provided with the guide block, be provided with the compression roller between the support frame respectively and pull the roller, the compression roller sets up the top of pulling the roller, the compression roller is connected on drive mechanism with the one end of pulling the roller, the compression roller passes the guide block with the other end of pulling the roller and is connected with first motor, the top of support frame is provided with edulcoration mechanism, the utility model discloses a be equipped with drive mechanism, when pulling the silver, can drive the compression roller through drive mechanism and pull the roller and be close to or keep away from each other to the adaptation is pulled the silver of difference, and the operation of being convenient for, through being equipped with edulcoration mechanism, can scrape the short fine hair that adsorbs on the compression roller for the short fine hair adsorbs at the adsorption plate, avoids causing the influence to the silver, improves the quality of silver.
Description
Technical Field
The utility model relates to a smooth draw gear of drawing frame belongs to drawing frame technical field.
Background
The complete spinning device usually includes opening scutching machine to construct, comb and parallel cotton mechanism, drawing mechanism, roving mechanism, spun yarn mechanism and spooling mechanism, draw back through the draft device draft by drawing mechanism drawing, then get into the roving process, in the draft in-process, the silver is from drawing roller and compression roller when passing through, short fine hair on the silver can adsorb on the compression roller, cause the compression roller often can appear the adnexed phenomenon of short fine hair, the quality of the silver after the finished yarn has been influenced, when drawing different slivers simultaneously, gap size between compression roller and the roller is inconsistent, be not convenient for use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a smooth draw gear of drawing frame, through being equipped with drive mechanism, can drive the compression roller and draw the roller and be close to or keep away from each other to the adaptation is drawn the silver of difference, and is convenient for operate, through being equipped with edulcoration mechanism, can scrape the short hair of adsorbing on the compression roller, avoids causing the influence to the silver, improves the quality of silver, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a smooth draw gear of drawing frame, includes the support frame, inner chamber one side of support frame is provided with drive mechanism, the inner chamber opposite side of support frame is provided with the guide block, be provided with the compression roller between the support frame respectively and pull the roller, the compression roller sets up the top at pulling the roller, the compression roller is connected on drive mechanism with the one end of pulling the roller, the compression roller passes the guide block with the other end of pulling the roller and is connected with first motor, the top of support frame is provided with edulcoration mechanism.
Further, the traction mechanism comprises a second motor, a first lead screw, a second lead screw and a connecting block, the first lead screw and the second lead screw are connected through the connecting block, one end of the first lead screw is connected with the second motor, a protective shell is arranged on the outer side of the second motor, and one end of the second lead screw is rotatably connected onto the supporting frame through a bearing.
Further, the threads on the first screw rod and the second screw rod are opposite threads, one ends of the compression roller and the traction roller are both connected with lifting blocks, and the lifting blocks are respectively in threaded connection with the first screw rod and the second screw rod.
Furthermore, the inner cavity of the support frame is provided with a sliding groove corresponding to the guide block, and the guide block is connected in the sliding groove in a sliding manner.
Further, edulcoration mechanism is including installation casing, fan, adsorption plate and scraper blade, the top at the support frame is fixed to the installation casing, the fan sets up the top at the installation casing, the adsorption plate sets up in the installation casing, the scraper blade sets up the opening part at the installation casing.
Furthermore, a filter bag is arranged at the joint of the fan and the mounting shell, and the adsorption plate is connected in the mounting shell in a sliding manner.
The beneficial effects of the utility model are that:
1. by arranging the traction mechanism, when the cotton sliver is dragged, the compression roller and the traction roller can be driven to mutually approach or separate through the traction mechanism so as to adapt to the traction of different cotton slivers and facilitate operation;
2. through being equipped with edulcoration mechanism, can scrape the short fine hair of absorption on the compression roller for short fine hair adsorbs at the adsorption plate, avoids causing the influence to the silver, improves the quality of silver.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of a slipperiness drafting device of a drawing frame according to the present invention;
FIG. 2 is a schematic view of a drawing mechanism of a slipway drawing device of a drawing frame according to the present invention;
FIG. 3 is a schematic view showing a connection structure of a guide block of a slipway draft device of a drawing frame according to the present invention;
FIG. 4 is a schematic view of the structure of the impurity removing mechanism of the slipway draft device of the drawing frame of the present invention;
reference numbers in the figures: 1. a support frame; 2. a traction mechanism; 3. a guide block; 4. a compression roller; 5. a traction roller; 6. a first motor; 7. an impurity removal mechanism; 8. a second motor; 9. a first lead screw; 10. a second lead screw; 11. connecting blocks; 12. a lifting block; 13. a chute; 14. installing a shell; 15. a fan; 16. an adsorption plate; 17. a squeegee; 18. a protective housing.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first" and "second" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a smooth draw gear of drawing frame, includes support frame 1, inner chamber one side of support frame 1 is provided with drive mechanism 2, the inner chamber opposite side of support frame 1 is provided with guide block 3, plays the effect of direction, be provided with compression roller 4 and traction roller 5 between the support frame 1 respectively, compression roller 4 sets up in the top of traction roller 5, compression roller 4 is connected on drive mechanism 2 with the one end of traction roller 5, compression roller 4 passes guide block 3 with the other end of traction roller 5 and is connected with first motor 6, the top of support frame 1 is provided with edulcoration mechanism 7.
Specifically, as shown in fig. 2, the traction mechanism 2 includes a second motor 8, a first lead screw 9, a second lead screw 10 and a connecting block 11, the first lead screw 9 and the second lead screw 10 are connected through the connecting block 11, one end of the first lead screw 9 is connected with the second motor 8, the outer side of the second motor 8 is provided with a protective shell 18, one end of the second lead screw 10 is connected to the support frame 1 through the bearing rotation, threads on the first lead screw 9 and the second lead screw 10 are opposite threads, the pressure roller 4 and one end of the traction roller 5 are both connected with a lifting block 12, the lifting block 12 is respectively in threaded connection with the first lead screw 9 and the second lead screw 10, drives the first lead screw 9 and the second lead screw 10 through the second motor 8 to rotate, so that the lifting block 12 respectively drives the pressure roller 4 and the traction roller 5 to be close to each other, can adjust the distance between the pressure roller 4 and the traction roller 5, and drag the cotton slivers of different models, and are convenient to operate.
Specifically, as shown in fig. 3, a sliding groove 13 corresponding to the guide block 3 is arranged in an inner cavity of the support frame 1, and the guide block 3 is slidably connected in the sliding groove 13 to play a role in guiding.
Specifically, as shown in fig. 4, the impurity removing mechanism 7 includes an installation housing 14, a fan 15, an adsorption plate 16 and a scraper 17, the installation housing 14 is fixed at the top of the supporting frame 1, the fan 15 is disposed at the top of the installation housing 14, the adsorption plate 16 is disposed in the installation housing 14, the scraper 17 is disposed at an opening of the installation housing 14, a filter bag is disposed at a connection portion between the fan 15 and the installation housing 14, the adsorption plate 16 is slidably connected in the installation housing 14, when the press roller 4 needs to be cleaned, the press roller 4 is separated from the traction roller 5 by the traction mechanism 2, so that the press roller 4 is in contact with the scraper of the installation housing 14, and when the nap is scraped, the nap is attached to the adsorption plate 16 by blowing of the fan 15, which is convenient for cleaning the press roller 4 and improves the quality of formed cotton slivers.
The utility model discloses the theory of operation: when using this draw gear, pass through the silver from compression roller 4 and draw between the roller 5, drive first lead screw 9 and second lead screw 10 through second motor 8 and rotate, make elevator 12 drive compression roller 4 and draw roller 5 respectively and be close to each other, can adjust the distance between compression roller 4 and the traction roller 5, draw the silver of different models, convenient operation, when the silver is drawn, the short fine hair on the silver is attached to compression roller 4, when needs are cleared up compression roller 4, make compression roller 4 and the separation of traction roller 5 through drive mechanism 2, make compression roller 4 and the scraper blade contact of installation casing 14, when scraping fine hair, blow through fan 15 makes fine hair be attached to adsorption plate 16, be convenient for clear up compression roller 4, improve the fashioned quality of silver, and is convenient and practical.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. A slipperiness drafting device of a drawing frame comprises a support frame (1), and is characterized in that: inner chamber one side of support frame (1) is provided with drive mechanism (2), the inner chamber opposite side of support frame (1) is provided with guide block (3), be provided with compression roller (4) and traction roller (5) between support frame (1) respectively, compression roller (4) set up in the top of traction roller (5), compression roller (4) and the one end of traction roller (5) are connected on drive mechanism (2), the other end of compression roller (4) and traction roller (5) passes guide block (3) and is connected with first motor (6), the top of support frame (1) is provided with edulcoration mechanism (7).
2. A slipperiness draft device of a drawing frame according to claim 1, wherein: traction mechanism (2) include second motor (8), first lead screw (9), second lead screw (10) and connecting block (11), first lead screw (9) and second lead screw (10) are connected through connecting block (11), the one end and the second motor (8) of first lead screw (9) are connected, the outside of second motor (8) is provided with protecting housing (18), the one end of second lead screw (10) is passed through the bearing and is rotated the connection on support frame (1).
3. A slipperiness draft device of a drawing frame according to claim 2, wherein: the screw thread on first lead screw (9) and second lead screw (10) is opposite screw thread, the one end of compression roller (4) and traction roller (5) all is connected with elevator (12), elevator (12) threaded connection respectively is on first lead screw (9) and second lead screw (10).
4. A slipperiness draft device of a drawing frame according to claim 3, wherein: the inner cavity of the support frame (1) is provided with a sliding groove (13) corresponding to the guide block (3), and the guide block (3) is connected in the sliding groove (13) in a sliding manner.
5. The slipperined draft device of a drawing frame according to claim 4, wherein: edulcoration mechanism (7) are including installation casing (14), fan (15), adsorption plate (16) and scraper blade (17), the top at support frame (1) is fixed in installation casing (14), fan (15) set up the top at installation casing (14), adsorption plate (16) set up in installation casing (14), scraper blade (17) set up the opening part at installation casing (14).
6. The slipperined draft device of a drawing frame according to claim 5, wherein: the filter bag is arranged at the joint of the fan (15) and the mounting shell (14), and the adsorption plate (16) is connected in the mounting shell (14) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220850571.4U CN217536256U (en) | 2022-08-02 | 2022-08-02 | Slipping drafting device of drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220850571.4U CN217536256U (en) | 2022-08-02 | 2022-08-02 | Slipping drafting device of drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217536256U true CN217536256U (en) | 2022-10-04 |
Family
ID=83430484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220850571.4U Active CN217536256U (en) | 2022-08-02 | 2022-08-02 | Slipping drafting device of drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217536256U (en) |
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2022
- 2022-08-02 CN CN202220850571.4U patent/CN217536256U/en active Active
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