CN211077973U - Grooved drum type bobbin winder - Google Patents
Grooved drum type bobbin winder Download PDFInfo
- Publication number
- CN211077973U CN211077973U CN201921805728.6U CN201921805728U CN211077973U CN 211077973 U CN211077973 U CN 211077973U CN 201921805728 U CN201921805728 U CN 201921805728U CN 211077973 U CN211077973 U CN 211077973U
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- China
- Prior art keywords
- rack
- half ring
- bobbin
- bottom plate
- driving gear
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Abstract
The utility model discloses a grooved drum type bobbin winder, which comprises a winder body and a plurality of bottom plates, wherein a first semi-ring and a second semi-ring are arranged on each bottom plate in a sliding manner, the first semi-ring and the second semi-ring are symmetrically arranged on a vertical symmetrical plane relative to a bobbin, and the inner peripheral walls of the first semi-ring and the second semi-ring are abutted against the bobbin; the first semi-ring and the second semi-ring are fixedly connected with a first rack and a second rack respectively, the first rack and the second rack are arranged on the bottom plate in a sliding manner, the bottom plate is rotatably connected with a driving gear, the driving gear is in meshed connection with the first rack and the second rack, and the first rack and the second rack are symmetrically arranged relative to a vertical symmetry plane of the driving gear; and a limiting piece is arranged at the driving gear. By fixing the bobbin, the bobbin is ensured to be stable when the thread end is wound, the normal operation of the bobbin winder is ensured, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the technique of spinning machine equipment and specifically relates to a grooved drum formula cone winder is related to.
Background
Be fixed with a plurality of motors on the bottom plate, a plurality of winding heads of output fixedly connected with of motor, every winding head department installs automatic splicer, automatic splicer splices the stub yarn stub on with the spool and the overhead yarn stub splice of winding, the organism rotates the groove section of thick bamboo that is connected with the perisporium butt of a plurality of perisporium and winding head, the winding head rotates and drives the rotation of groove section of thick bamboo, the winding head collects the stub yarn on the spool through the even coiling of groove section of thick bamboo, connect the cop that the capacity is less and make the great cop of capacity, process for the back provides convenience. The bobbin fixing column on the conventional bobbin winder is fixed in position and cannot be flexibly adjusted, so that the silk thread is easy to break.
In order to solve the problems, the Chinese patent with the publication number of CN209259377U provides a loose bobbin winder, which comprises a frame, a bobbin column mounting plate, a plurality of bobbin fixing columns, a nose connecting frame and a nose, wherein the bottom end of the frame is fixedly connected with a mounting bottom plate, T-shaped grooves are formed in the side walls of the two sides of the frame in the vertical direction, I-shaped sliders are slidably connected in the T-shaped grooves, the two ends of the bobbin column mounting plate are respectively and fixedly connected to the I-shaped sliders, the bobbin column mounting plate is slidably connected to the side walls of the two sides of the frame, the bobbin fixing columns are sequentially and fixedly connected to the bobbin column mounting plate, and a driving device for adjusting the position of the bobbin column mounting plate is arranged between the bobbin column.
The above prior art solutions have the following drawbacks: the spool is directly inserted and is put on the spool fixed column, and the spool is fixed firm inadequately, and the spooling in-process, the end of a thread can drive the spool and take place to shake when being convoluteed, and the spool shakes the easy end of a thread winding that causes of emergence, takes place the condition of card line to influence the normal operating of cone winder, reduction in production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a grooved drum formula cone winder realizes the end of a thread spool effect that remains stable when being convoluteed, guarantees the normal operating of cone winder.
The utility model discloses a can realize through following technical scheme:
a grooved drum type bobbin winder comprises a winder body and a plurality of bottom plates, wherein a first half ring and a second half ring for clamping and fixing a bobbin are arranged on each bottom plate in a sliding mode, the first half ring and the second half ring are symmetrically arranged on a vertical symmetrical plane opposite to the bobbin, and the inner peripheral walls of the first half ring and the second half ring are abutted to the bobbin; the first semi-ring and the second semi-ring are fixedly connected with a first rack and a second rack respectively, the first rack and the second rack are arranged on the bottom plate in a sliding manner, the bottom plate is rotatably connected with a driving gear, the driving gear is in meshed connection with the first rack and the second rack, and the first rack and the second rack are symmetrically arranged relative to a vertical symmetry plane of the driving gear; and a limiting part for realizing the fixed locking of the driving gear is arranged at the driving gear.
By adopting the technical scheme, when the bobbin is fixed, the anticlockwise driving gear rotates, the driving gear drives the first rack and the second rack to move relatively, the first rack drives the first half ring to move towards the position of the bobbin, and the second rack drives the second half ring to move towards the position of the bobbin, so that the effect that the first half ring and the second half ring are close to each other to be arranged around and clamped on the periphery of the bobbin is realized, and the purpose of fixing the bobbin is achieved; when first semi-ring and second semi-ring butt spool, the locating part realizes the locking to drive gear, realizes the dead effect of spool chucking lock, ensures that the yarn is by the stability of coiling in-process.
Further setting the following steps: the bottom plate is provided with a first sliding groove at the first rack, the first rack is fixedly connected with a first sliding strip which is connected in the first sliding groove in a sliding manner, and the opening width of the first sliding groove and the section size of the first sliding strip are gradually reduced along the direction far away from the bottom plate; the bottom plate is provided with a second sliding groove at the second rack, the second rack is fixedly connected with a second sliding strip in the second sliding groove in a sliding mode, and the opening width of the second sliding groove and the section size of the second sliding strip are gradually reduced along the direction far away from the bottom plate.
Through adopting above-mentioned technical scheme, be convenient for the relative slip of first rack and second rack, the motion that first spout was kept away from to first draw runner is restricted, and first draw runner moves along first spout length direction, and the motion that the second spout was kept away from to the second draw runner is restricted, and the second draw runner moves along second spout length direction.
Further setting the following steps: the locating part includes limit gear and locking claw, limit gear with drive gear is coaxial fixed connection, the locking claw with the gear groove of limit gear is pegged graft fixedly, the locking claw is kept away from limit gear's one end fixedly connected with slider, slider sliding connection in on the bottom plate.
By adopting the technical scheme, after the first half ring and the second half ring are both abutted to the bobbin tightly, the stop pawl is used for clamping and locking the limit gear, the limit gear is coaxially and fixedly connected with the driving gear, so that the driving gear is fixed, the first half ring and the second half ring are fixed, and the bobbin is fixed.
Further setting the following steps: by adopting the technical scheme, when the first half ring and the second half ring clamp and fix the bobbin, the locking pawl is inserted into the tooth groove of the limiting gear.
By adopting the technical scheme, the stop pawls are inserted and fixed in the tooth grooves of the limiting gear when the first half ring and the second half ring are abutted against the bobbin, so that the limiting gear is clamped and locked.
Further setting the following steps: the bottom plate is fixedly connected with a protective cover in an inserted mode, the protective cover is covered on the first rack, the second rack and the limiting gear, the bottom side of the protective cover is arranged in an opening mode, and one end, close to the bobbin, of the protective cover is arranged in the opening mode.
Through adopting above-mentioned technical scheme, utilize the visor to guarantee the clean environment between drive gear in the production process and first rack and the second rack for drive gear and first rack and second rack keep normal operating condition.
Further setting the following steps: the bottom plate is provided with grooves at four top corners of the protective cover, and the four top corners of the protective cover are fixedly connected with bulges inserted into the grooves.
By adopting the technical scheme, the protective cover is fixed on the bottom plate by utilizing the insertion of the protrusion and the groove, and the effect of stably protecting the driving gear, the first rack and the second rack by the protective cover is realized.
Further setting the following steps: the inner side walls of the first half ring and the second half ring are fixedly connected with rubber strips.
Through adopting above-mentioned technical scheme, utilize the rubber strip increase the frictional force of the inside wall of first semi-ring and second semi-ring and spool for the spool is fixed stable.
Further setting the following steps: the driving gear is coaxially and fixedly connected with a handle.
Through adopting above-mentioned technical scheme, the handle makes things convenient for limit gear to drive gear to rotate.
To sum up, the utility model discloses a beneficial technological effect does:
(1) the anticlockwise driving gear drives the first rack and the second rack to move relatively, the first rack drives the first half ring to move towards the position of the bobbin, the second rack drives the second half ring to move towards the position of the bobbin, the effect that the first half ring and the second half ring are close to each other to enclose and are clamped on the periphery of the bobbin is achieved, and the purpose of fixing the bobbin is achieved.
(2) The handle realizes the effect of being convenient for drive gear pivoted, when fixed drive gear, moves the dog along the third spout towards the direction that is close to limit gear, and the dog grafting is fixed in limit gear tooth's groove, and the dog is pegged graft with limit gear tooth's groove and is realized locking limit gear pivoted chucking, utilizes limit gear and drive gear's coaxial fixed connection, reaches fixed drive gear's effect through locking limit gear to fixed first semi-ring and second semi-ring realize the fixed effect to the spool.
(3) The protective cover prevents broken wires in the production process from being involved between the driving gear and the first sliding strip and the second sliding strip, and the normal working effect of the driving gear is guaranteed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an isometric schematic view of the present invention (with the body removed);
fig. 3 is a left side view of the present invention (with the body and protective cover removed).
Reference numerals: 1. a body; 2. a base plate; 3. a first half ring; 4. a second half ring; 5. a rubber strip; 6. a first rack; 7. a second rack; 8. a first fixing lever; 9. a second fixing bar; 10. a drive gear; 11. a first chute; 12. a first slide bar; 13. a second chute; 14. a second slide bar; 15. a handle; 16. a limiting member; 17. a limit gear; 18. a locking pawl; 19. a third chute; 20. a slider; 21. a protective cover; 22. a groove; 23. and (4) protruding.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a grooved drum type bobbin winder, including organism 1 and a plurality of bottom plate 2, every bottom plate 2 slides upward and is provided with first semi-ring 3 and the second semi-ring 4 that is used for pressing from both sides tight fixed spool, the horizontal cross-section of first semi-ring 3 and second semi-ring 4 is the semicircle ring-type, the equal fixedly connected with rubber strip 5 of inside wall of first semi-ring 3 and second semi-ring 4, first semi-ring 3 and second semi-ring 4 set up in the vertical plane of symmetry of spool, the internal perisporium of first semi-ring 3 and second semi-ring 4 and the periphery wall butt of spool bottom, first semi-ring 3 and second semi-ring 4 are fixedly connected with first rack 6 and second rack 7 respectively, first rack 6 and second rack 7 all slide and set up on bottom plate 2, one side fixedly connected with first dead lever 8 of second rack 7 is kept away from to first rack 6, first dead lever 8 and first semi-ring 3 fixed connection, one side fixedly connected with second dead lever 9 that first rack 6 was kept away from to second rack 7, second dead lever 9 is "L" and second semi-ring 4 fixed connection.
Referring to fig. 2, when the first rack 6 and the second rack 7 slide relatively, the first half ring 3 and the second half ring 4 approach each other or separate from each other, when the first half ring 3 and the second half ring 4 approach each other, the bobbin is fastened and fixed, and when the first half ring 3 and the second half ring 4 separate from each other, the bobbin is replaced. In order to realize the driving effect on the first rack 6 and the second rack 7, the bottom plate 2 is rotatably connected with a driving gear 10, the driving gear 10 is meshed with the first rack 6 and the second rack 7, and the first rack 6 and the second rack 7 are symmetrically arranged relative to the vertical symmetrical plane of the driving gear 10.
Referring to fig. 2 and 3, in order to facilitate the relative sliding between the first rack 6 and the second rack 7, the bottom plate 2 is provided with a first sliding groove 11 at the position of the first fixing rod 8, the first fixing rod 8 is fixedly connected with a first sliding bar 12, the opening width of the first sliding groove 11 and the cross-sectional dimension of the first sliding bar 12 are both gradually reduced along the direction away from the bottom plate 2, the movement of the first sliding bar 12 away from the first sliding groove 11 is limited, and the first sliding bar 12 moves along the length direction of the first sliding groove 11; the bottom plate 2 has been seted up the second spout 13 in the position of second dead lever 9, and second dead lever 9 fixedly connected with second draw runner 14, and the opening width of second spout 13 and the cross sectional dimension of second draw runner 14 all reduce along the direction of keeping away from bottom plate 2 gradually, and the motion of second draw runner 14 keeping away from second spout 13 is restricted, and second draw runner 14 moves along second spout 13 length direction.
Referring to fig. 2 and 3, when the driving gear 10 rotates counterclockwise, the driving gear 10 drives the first rack 6 to move toward the direction close to the bobbin, the first rack 6 drives the first sliding bar 12 to slide along the first sliding groove 11 through the first fixing rod 8, the first half ring 3 moves toward the position of the bobbin, the driving gear 10 drives the second rack 7 to slide along the direction opposite to the first rack 6, the second rack 7 drives the second half ring 4 to move toward the position of the bobbin through the second fixing rod 9, so that the inner peripheral wall of the first half ring 3 and the inner peripheral wall of the second half ring 4 are both abutted to the outer peripheral wall of the bobbin, and the clamping and fixing effects of the first half ring 3 and the second half ring 4 on the bobbin are realized.
Referring to fig. 2 and 3, the driving gear 10 is coaxially and fixedly connected with a handle 15 at one side of the limiting gear 17 far away from the bottom plate 2, when the driving gear 10 rotates clockwise, the driving gear 10 drives the first rack 6 to move towards the direction far away from the bobbin, the first rack 6 drives the first half ring 3 to move towards the direction far away from the bobbin through the first fixing rod 8, the second rack 7 drives the second half ring 4 to move towards the direction far away from the bobbin through the second fixing rod 9, separation of the first half ring 3 and the second half ring 4 is realized, and therefore the bobbin can be replaced or adjusted conveniently.
Referring to fig. 3, when the first half ring 3 and the second half ring 4 fasten the yarn tube clamp, in order to ensure that the yarn tube is fixed and locked, a limiting member 16 for realizing the clamping and locking of the driving gear 10 is arranged on the bottom plate 2, the limiting member 16 includes a limiting gear 17 and a locking claw 18, the limiting gear 17 is located at one end of the driving gear 10 far away from the bottom plate 2 and is coaxially and fixedly connected with the driving gear 10, the bottom plate 2 is provided with a third sliding groove 19 for sliding the locking claw 18, one end of the locking claw 18 close to the bottom plate 2 is fixedly connected with a sliding block 20 matched with the third sliding groove 19 in a sliding manner, the locking claw 18 is inserted into a tooth groove of the limiting gear 17, and the locking effect of.
Referring to fig. 3, after the first half ring 3 and the second half ring 4 are both abutted against the bobbin, the stop pawl 18 is moved along the third sliding groove 19 in the direction close to the limit gear 17, the tooth groove opening direction of the limit gear 17 faces the stop pawl 18, that is, one tooth groove of the limit gear 17 is located on the moving path of the stop pawl 18, when the slider 20 moves to the position near the limit gear 17, the stop pawl 18 is inserted and fixed in the tooth groove of the limit gear 17, so as to realize the clamping and locking of the limit gear 17, so that the driving gear 10 is fixed, and the first half ring 3 and the second half ring 4 are fixed, thereby fixing the bobbin; when the bobbin needs to be replaced, the stopping claw 18 is moved along the third sliding groove 19 towards the direction far away from the limiting gear 17, so that the stopping claw 18 is separated from the tooth groove of the limiting gear 17, and the handle 15 is rotated, so that the limiting gear 17 rotates clockwise and drives the driving gear 10 to rotate in the same direction.
Referring to fig. 2, in order to prevent the yarn from winding on the gear, a protective cover 21 is fixedly inserted on the bottom plate 2, the protective cover 21 covers the first rack 6, the second rack 7 and the handle 15, the bottom side of the protective cover 21 is provided with an opening, one end of the protective cover 21 close to the bobbin is provided with openings at the positions of the first rack 6 and the second rack 7, the bottom plate 2 is provided with grooves 22 at four top corners of the protective cover 21, and the four top corners of the protective cover 21 are fixedly connected with protrusions 23 inserted into the grooves 22. The protection cover 21 is fixed and moved away from the bottom plate 2 by inserting the protrusion 23 into the groove 22, the protection cover 21 is moved away when the driving gear 10 is rotated, the protection cover 21 is covered after the driving gear 10 is fixed, and the protection cover 21 ensures a clean environment between the driving gear 10 and the first rack 6 and the second rack 7 in the production process, so that the driving gear 10, the first rack 6 and the second rack 7 are kept in a normal working state.
The implementation principle and the beneficial effects of the embodiment are as follows:
when the bobbin is fixed, the anticlockwise driving gear 10 drives the first rack 6 and the second rack 7 to move relatively, the first rack 6 drives the first half ring 3 to move towards the position of the bobbin, the second rack 7 drives the second half ring 4 to move towards the position of the bobbin, the effect that the first half ring 3 and the second half ring 4 are close to each other to the surrounding and clamped on the periphery of the bobbin is achieved, and the purpose of fixing the bobbin is achieved.
The handle 15 is convenient for driving the limit gear 17, the driving gear 10 rotates, when the driving gear 10 is fixed, the stop claw 18 is moved towards the direction close to the limit gear 17 along the third sliding groove 19, the stop claw 18 is fixedly inserted into the tooth groove of the limit gear 17, the stop claw 18 is inserted into the tooth groove of the limit gear 17 to realize the clamping and locking of the rotation of the limit gear 17, the limit gear 17 is coaxially and fixedly connected with the driving gear 10, the effect of fixing the driving gear 10 is achieved by locking the limit gear 17, so that the first half ring 3 and the second half ring 4 are fixed, and the bobbin is better fixed.
The protective cover 21 prevents the broken wire from being caught between the driving gear 10 and the first and second sliders 12 and 14, and ensures the normal operation of the driving gear 10.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A slot drum type bobbin winder comprises a machine body (1) and a plurality of bottom plates (2), and is characterized in that: each bottom plate (2) is provided with a first half ring (3) and a second half ring (4) in a sliding manner, the first half ring (3) and the second half ring (4) are symmetrically arranged on a vertical symmetrical plane opposite to the bobbin, and the inner peripheral walls of the first half ring (3) and the second half ring (4) are abutted to the bobbin; the first half ring (3) and the second half ring (4) are fixedly connected with a first rack (6) and a second rack (7) respectively, the first rack (6) and the second rack (7) are arranged on the bottom plate (2) in a sliding manner, a driving gear (10) is connected to the bottom plate (2) in a rotating manner, the driving gear (10) is meshed with the first rack (6) and the second rack (7), and the first rack (6) and the second rack (7) are symmetrically arranged relative to a vertical symmetry plane of the driving gear (10); and a limiting piece (16) for realizing the fixed locking of the driving gear (10) is arranged at the driving gear (10).
2. A slot drum winder as claimed in claim 1, wherein: a first sliding groove (11) is formed in the bottom plate (2) at the first rack (6), the first rack (6) is fixedly connected with a first sliding strip (12) which is connected in the first sliding groove (11) in a sliding manner, and the opening width of the first sliding groove (11) and the section size of the first sliding strip (12) are gradually reduced along the direction far away from the bottom plate (2); the bottom plate (2) is provided with a second sliding groove (13) at the second rack (7), the second rack (7) is fixedly connected with a second sliding strip (14) which is connected in the second sliding groove (13) in a sliding manner, and the opening width of the second sliding groove (13) and the section size of the second sliding strip (14) are gradually reduced along the direction away from the bottom plate (2).
3. A slot drum winder as claimed in claim 1, wherein: the limiting part (16) comprises a limiting gear (17) and a stop pawl (18), the limiting gear (17) is coaxially and fixedly connected with the driving gear (10), the stop pawl (18) is fixedly connected with a tooth groove of the limiting gear (17) in an inserted mode, the stop pawl (18) is far away from one end of the limiting gear (17) and is fixedly connected with a sliding block (20), and the sliding block (20) is connected to the bottom plate (2) in a sliding mode.
4. A slot drum winder as claimed in claim 3, wherein: when the first half ring (3) and the second half ring (4) clamp and fix the bobbin, the stop pawl (18) is inserted into the tooth groove of the limiting gear (17).
5. A slot drum winder as claimed in claim 3, wherein: the bobbin protection device is characterized in that a protective cover (21) is fixedly connected to the bottom plate (2) in an inserted mode, the protective cover (21) covers the first rack (6), the second rack (7) and the limiting gear (17), the bottom side of the protective cover (21) is arranged in an opening mode, and one end, close to a bobbin, of the protective cover (21) is arranged in the opening mode in the positions of the first rack (6) and the second rack (7).
6. A slot drum winder as claimed in claim 5, wherein: grooves (22) are formed in the four top corners of the protective cover (21) of the bottom plate (2), and protrusions (23) which are inserted into the grooves (22) are fixedly connected to the four top corners of the protective cover (21).
7. A slot drum winder as claimed in claim 1, wherein: the inner side walls of the first half ring (3) and the second half ring (4) are fixedly connected with rubber strips (5).
8. A slot drum winder as claimed in claim 3, wherein: the driving gear (10) is coaxially and fixedly connected with a handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805728.6U CN211077973U (en) | 2019-10-24 | 2019-10-24 | Grooved drum type bobbin winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805728.6U CN211077973U (en) | 2019-10-24 | 2019-10-24 | Grooved drum type bobbin winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211077973U true CN211077973U (en) | 2020-07-24 |
Family
ID=71623317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921805728.6U Expired - Fee Related CN211077973U (en) | 2019-10-24 | 2019-10-24 | Grooved drum type bobbin winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211077973U (en) |
-
2019
- 2019-10-24 CN CN201921805728.6U patent/CN211077973U/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: 20200724 Termination date: 20211024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |