CN112093583A - Spinning bobbin positioning device - Google Patents
Spinning bobbin positioning device Download PDFInfo
- Publication number
- CN112093583A CN112093583A CN202011017796.3A CN202011017796A CN112093583A CN 112093583 A CN112093583 A CN 112093583A CN 202011017796 A CN202011017796 A CN 202011017796A CN 112093583 A CN112093583 A CN 112093583A
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- Prior art keywords
- plate
- bobbin
- rotating shaft
- positioning device
- turning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
- B65H67/0411—Arrangements for removing completed take-up packages or for loading an empty core for removing completed take-up packages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
- B65H67/0417—Arrangements for removing completed take-up packages or for loading an empty core for loading an empty core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides a spinning bobbin positioner, relates to weaving equipment field for use with putting a section of thick bamboo mechanism cooperation of bobbin storehouse, it is including dialling bobbin device and starting drive. The shifting arm of the starting device is connected with the rotating shaft of the bobbin placing mechanism, when the bobbin placing mechanism places a bobbin, the shifting arm can rotate along with the rotation of the rotating shaft, and the shifting plate of the bobbin shifting device is pushed away by utilizing the rotating power of the rotating shaft, so that the shifting plate cannot cause any obstruction to the falling of the bobbin. When the bobbin releasing mechanism completes bobbin releasing operation reset, the shifting arm can return to the original position along with rotation of the rotating shaft, and the shifting plate pushes the bobbin to the set position from one end of the bobbin under the driving of the torsion spring, so that the position accuracy of the bobbin is ensured. The spinning bobbin positioning device is simple in structure and convenient to use, does not need to additionally increase driving force, can realize accurate initial position of an empty bobbin in a bobbin replacing manipulator by using power for bobbin storage to place bobbins, and avoids the problem that bobbin replacing failure of a doffing trolley affects the operation efficiency of equipment.
Description
Technical Field
The invention relates to the field of textile equipment, in particular to a spinning bobbin positioning device.
Background
In the spinning process of the full-automatic spinning machine, when the bobbin storing the yarn reaches the set size, the bobbin full of the spun yarn is firstly unloaded by a doffing trolley with a storage empty bobbin tube bank, then the replaced empty bobbin tube is moved into a tube replacing mechanical arm from the bobbin bank, the empty bobbin tube is conveyed to the set position by the tube replacing mechanical arm through a series of complex actions, and the newly generated yarn is guided to the bobbin tube for winding, so that the automatic doffing of the spinning machine is realized.
The motion track of the tube changing manipulator is fixed, the relative positions of the tube changing manipulator and the ingot position are kept consistent at each ingot position of the automobile body, and in order to ensure high reliability of tube changing motion, the initial positions of each time of empty bobbins in the tube changing manipulator are required to be consistent in the doffing trolley, namely the empty bobbins are positioned in the tube changing manipulator.
At present, the empty bobbin is kept consistent in initial position in a bobbin replacing manipulator, and two methods are mainly adopted: firstly, the clearance between the bobbin storage and the empty bobbin in the length direction is reduced as much as possible to control the position of the empty bobbin. Because the length error of the empty bobbin is large, the method is used for frequently clamping the empty bobbin, and the method is poor in effect and accuracy. Secondly, the hollow bobbin is positioned in the manipulator by adopting the strip-shaped elastic sheet and utilizing the elasticity of the material. The elastic sheet is strip-shaped, the lower end of the elastic sheet is fixed on the trolley frame, the rest part is free and unconstrained in the air, and a target position limiting device is not arranged. In order to open the elastic piece to a sufficient extent, the deflector rod slides in an arc shape on the elastic piece to push the elastic piece to open, and action errors are easy to occur in the process to cause clamping stagnation; the deflector rod leaves the elastic sheet, the elastic sheet restores to the initial position, and the rebounding action is too fast or too slow, so that the empty bobbin is not contacted with the positioning surface of the tube replacement manipulator or bounces off after the empty bobbin is contacted, and the positioning failure is caused. The defects of the prior art also exist in that the elastic sheet is easy to deform due to frequent use, so that the original position of the empty bobbin is inaccurately positioned, and finally the bobbin replacement of the doffing trolley fails.
Disclosure of Invention
The invention aims to provide a spinning bobbin positioning device which is simple in structure and convenient to use, can realize accurate initial position of an empty bobbin in a bobbin replacing manipulator when the bobbin is placed in a bobbin storage, and avoids the problem that the bobbin replacing of a doffing trolley fails to influence the operation efficiency of equipment.
The embodiment of the invention is realized by the following steps:
a spinning bobbin positioning device is used for being matched with a bobbin placing mechanism of a bobbin storage, the bobbin placing mechanism comprises a turning plate for supporting a spinning bobbin and a turning plate rotating shaft arranged along the length direction of the turning plate, and the turning plate rotating shaft is fixedly connected with one side of the turning plate in the length direction and can rotate around the axis of the turning plate under the driving of a driving device; the yarn bobbin positioning device includes:
the bobbin poking device comprises a fixed plate and a movable plate, the movable plate is rotatably connected with the fixed plate through a movable plate rotating shaft, and the axis of the movable plate rotating shaft is perpendicular to the axis of the turning plate rotating shaft; a torsion spring is sleeved outside the rotating shaft of the movable plate, one end of the torsion spring is connected with the movable plate, and the other end of the torsion spring is connected with the fixed plate; one side of the movable plate is provided with a shifting plate which can rotate around the rotating shaft of the movable plate;
the starting device comprises a shifting arm, and the shifting arm comprises a fixed end connected with the turning plate rotating shaft and a free end opposite to the fixed end; the free end can rotate around the fixed end along with the rotation of the turning plate rotating shaft; the movable plate is provided with a guide surface attached to the free end, and the guide surface is obliquely arranged and comprises a first end and a second end which are opposite; when the turning plate turns over the yarn drum, the free end slides from the first end to the second end, and the shifting plate is pushed away from the yarn drum; when the turning plate is turned upwards and reset, the free end slides from the second end to the first end, and the shifting plate is close to the yarn barrel under the action of the torsion spring.
Further, in other preferred embodiments of the present invention, the free end is provided with a bearing, and a surface of the bearing is engaged with the guide surface and can roll along the guide surface.
Further, in other preferred embodiments of the present invention, the fixing end is provided with a mounting hole, the turning plate rotating shaft passes through the mounting hole, the fixing end is provided with a locking screw, and the locking screw passes through the fixing end and extends into the mounting hole.
Further, in another preferred embodiment of the present invention, the bobbin placing mechanism includes a first side plate and a second side plate located at two ends of the turning plate rotating shaft in the length direction, and two ends of the turning plate rotating shaft are respectively connected with the first side plate and the second side plate in a rotating manner; the fixed plate is connected with the first side plate through a connecting plate.
Further, in other preferred embodiments of the present invention, the fixing plate and the connecting plate are detachably coupled by screws.
Further, in other preferred embodiments of the present invention, the rotating shaft of the movable plate is disposed along the horizontal direction; the movable plate comprises a mounting plate which is rotatably connected with the rotating shaft of the movable plate and a guide plate which is positioned on one side of the mounting plate close to the second side plate; the guide plate has a guide surface facing the second side plate, a second end of the guide surface is connected with the mounting plate, and the guide surface is gradually away from the second side plate along a direction from the second end to the first end.
Further, in other preferred embodiments of the present invention, the pulling plate is connected to a side of the guide plate away from the mounting plate.
Further, in other preferred embodiments of the present invention, the movable plate further includes a limiting plate, and the limiting plate is located on a side of the mounting plate away from the guide plate; the fixed plate is provided with a limiting column, and the limiting column is arranged along the axis direction of the turning plate rotating shaft and is used for being abutted against the limiting plate.
Further, in another preferred embodiment of the present invention, the fixing plate includes a limiting post mounting seat, the limiting post mounting seat is provided with a screw hole, the screw hole is arranged along the axial direction of the turning plate rotating shaft, and the limiting post is embedded in the screw hole and is in threaded connection with the screw hole.
The embodiment of the invention has the beneficial effects that:
the invention provides a spinning bobbin positioning device, which is used for being matched with a bobbin placing mechanism of a bobbin storage, and comprises a bobbin poking device and a starting device. The shifting arm of the starting device is connected with the rotating shaft of the bobbin placing mechanism, when the bobbin placing mechanism places a bobbin, the shifting arm can rotate along with the rotation of the rotating shaft, and the shifting plate of the bobbin shifting device is pushed away by utilizing the rotating power of the rotating shaft, so that the shifting plate cannot cause any obstruction to the falling of the bobbin. When the bobbin releasing mechanism completes bobbin releasing operation reset, the shifting arm can return to the original position along with rotation of the rotating shaft, and the shifting plate pushes the bobbin to the set position from one end of the bobbin under the driving of the torsion spring, so that the position accuracy of the bobbin is ensured. The spinning bobbin positioning device is simple in structure and convenient to use, does not need to additionally increase driving force, can realize accurate initial position of an empty bobbin in a bobbin replacing manipulator by using power for bobbin storage to place bobbins, and avoids the problem that bobbin replacing failure of a doffing trolley affects the operation efficiency of equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a spinning bobbin positioning device according to an embodiment of the present invention at a first viewing angle;
fig. 2 is an enlarged schematic view of a spinning bobbin positioning device at II provided in the embodiment of the present invention;
fig. 3 is a schematic view of a dial arm of a bobbin positioning device according to an embodiment of the present invention;
fig. 4 is a schematic view of a spinning bobbin positioning device according to an embodiment of the present invention at a second viewing angle;
fig. 5 is a schematic view of an operating state of a spinning bobbin positioning device according to an embodiment of the present invention.
Icon: 100-a cylinder releasing mechanism; 110-a flap; 120-flap rotating shaft; 130-a drive device; 140-a first side panel; 150-a second side panel; 200-spinning bobbin; 300-tube changing manipulator; 310-a positioning plate; 400-a spinning bobbin positioning device; 410-a tube-pulling device; 411-a fixation plate; 4111-a limit post; 4112-a limit post mounting seat; 412-a movable plate; 412 a-a mounting plate; 412 b-guide plate; 412 c-stop plate; 4121-a dial plate; 4122-guide surfaces; 4122 a-first end; 4122 b-second end; 413-movable plate rotating shaft; 414-torsion spring; 420-a starting device; 421-a dial arm; 4211-fixed end; 4211 a-locking screw; 4212-free end; 4212 a-bearing.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
As shown in fig. 1, the bobbin placing mechanism 100 of the conventional bobbin magazine includes a turning plate 110 for supporting the spinning bobbins 200, and a turning plate rotating shaft 120 disposed along a length direction of the turning plate 110, wherein the turning plate rotating shaft 120 is fixedly connected to one side of the turning plate 110 in the length direction and can rotate around an axis thereof under the driving of the driving device 130. When the spinning bobbin 200 needs to be placed, the driving device 130 drives the turning plate rotating shaft 120 to rotate, when the turning plate 110 rotates to a certain angle along with the turning plate rotating shaft 120, the spinning bobbin 200 freely falls under the action of gravity and falls into the tube replacing manipulator 300 below, and then the tube replacing manipulator 300 clamps the spinning bobbin 200 to perform tube falling and tube replacing. In the prior art, the spinning bobbin 200 dropped onto the bobbin changing robot 300 cannot be accurately positioned, thereby easily causing a bobbin changing failure. The embodiment provides a spinning bobbin positioning device 400 which is used for being matched with a bobbin placing mechanism 100 of a bobbin storage. The bobbin positioning device 400 includes a bobbin poking device 410 and an actuating device 420.
As shown in fig. 1 and fig. 2, the tube-pulling device 410 includes a fixed plate 411 and a movable plate 412, the movable plate 412 is rotatably connected to the fixed plate 411 through a movable plate rotating shaft 413, and the movable plate rotating shaft 413 is perpendicular to the axis of the flap rotating shaft 120; a torsion spring 414 is sleeved outside the movable plate rotating shaft 413, one end of the torsion spring 414 is connected with the movable plate 412, and the other end is connected with the fixed plate 411; one side of the movable plate 412 is provided with a dial plate 4121, and the dial plate 4121 can rotate around the movable plate rotating shaft 413.
As shown in fig. 2 and 3, the actuating device 420 includes a toggle arm 421, the toggle arm 421 includes a fixed end 4211 connected to the flap rotating shaft 120, and a free end 4212 opposite to the fixed end 4211; with the rotation of the flap rotating shaft 120, the free end 4212 can rotate around the fixed end 4211; the movable plate 412 is provided with a guide surface 4122 attached to the free end 4212, and the guide surface 4122 is obliquely arranged and comprises a first end 4122a and a second end 4122b which are opposite; as shown in fig. 4, when the turning plate 110 turns over the bobbin, the free end 4212 slides from the first end 4122a to the second end 4122b and pushes the dial plate 4121 away from the bobbin; when the flap 110 is turned up and returned, the free end 4212 slides from the second end 4122b to the first end 4122a, and the dial plate 4121 approaches the bobbin under the action of the torsion spring 414.
Further, as shown in fig. 1 and 2, the free end 4212 is provided with a bearing 4212a, and a surface of the bearing 4212a abuts against the guide surface 4122 and can roll along the guide surface 4122. The design of the bearing 4212a can reduce the resistance to relative sliding movement of the two, allowing the free end 4212 to better slide on the guide surface 4122.
The fixed end 4211 is provided with a mounting hole, the flap rotating shaft 120 penetrates through the mounting hole, the fixed end 4211 is provided with a locking screw 4211a, and the locking screw 4211a penetrates through the fixed end 4211 and extends into the mounting hole. When the turning plate rotating shaft device is used, the shifting arm 421 can be firstly turned to a proper angle, and then the locking screw 4211a is screwed to fix the shifting arm 421 and the turning plate rotating shaft 120. Since the turning angle of the flap rotating shaft 120 is fixed when the spinning bobbin 200 is placed, the angle of the dial arm 421 determines the initial position and the final position of the contact of the free end 4212 and the guide surface 4122, thereby affecting the dial distance of the dial plate 4121 to the spinning bobbin 200 dropped on the bobbin changing robot 300.
As shown in fig. 1 and fig. 5, the bobbin placing mechanism 100 includes a first side plate 140 and a second side plate 150 located at two ends of the flap rotating shaft 120 in the length direction, and two ends of the flap rotating shaft 120 are respectively rotatably connected with the first side plate 140 and the second side plate 150; the fixing plate 411 is connected to the first side plate 140 by a connecting plate. The fixed plate 411 is connected with the first side plate 140, so that the relative positions of the fixed plate 411, the turning plate rotating shaft 120 and the shifting arm 421 can be better locked, the spinning bobbin positioning device 400 and the bobbin placing mechanism 100 can be better integrated, and each shifting of the shifting arm 421 can be accurately repeated. Further, the fixing plate 411 and the connecting plate are detachably connected by screws to facilitate maintenance and replacement of the spinning bobbin positioning device 400. It should be noted that the connection between the fixing plate 411 and the first side plate 140 is not a necessary feature, and in practical production, the fixing plate 411 may be fixed at other places, for example, fixed to the ground through a column, and the like, as long as the fixing plate is fixed relative to the turning plate rotating shaft 120 and the toggle arm 421.
As shown in fig. 1 and 4, the movable plate rotating shaft 413 is disposed along a horizontal direction; the movable plate 412 includes a mounting plate 412a rotatably connected to the movable plate rotating shaft 413, and a guide plate 412b located on a side of the mounting plate 412a close to the second side plate 150; the guide plate 412b has a guide surface 4122 facing the second side plate 150, a second end 4122b of the guide surface 4122 is coupled to the mounting plate 412a, and the guide surface 4122 is gradually spaced apart from the second side plate 150 in a direction from the second end 4122b toward the first end 4122 a. During the movement of the free end 4212 of the toggle arm 421 along the guide surface 4122 from the first end 4122a to the second end 4122b, the guide plate 412b is pressed, so that the mounting plate 412a rotates around the movable plate rotating shaft 413, and the torsion spring 414 is deformed. During the movement of the free end 4212 of the toggle arm 421 along the guide surface 4122 from the second end 4122b to the first end 4122a, the pressing force of the toggle arm 421 on the guide plate 412b is reduced, and the mounting plate 412a is moved in the opposite direction by the torsion spring 414. The dial 4121 is coupled to the guide plate 412b on a side thereof remote from the mounting plate 412 a. In the process of the reverse movement of the mounting plate 412a, the dial plate 4121 is driven to push the spinning bobbin 200 to a predetermined position.
Further, the movable plate 412 further includes a limiting plate 412c, and the limiting plate 412c is located on a side of the mounting plate 412a away from the guide plate 412 b; the fixing plate 411 is provided with a limiting post 4111, and the limiting post 4111 is disposed along the axial direction of the flap rotating shaft 120 for abutting against the limiting plate 412 c. In general, the tube exchanging robot 300 is provided with a positioning plate 310 at one side of the second side plate 150, and the dial plate 4121 pushes the spinning bobbin 200 until one end of the spinning bobbin 200 abuts against the positioning plate 310, thereby completing the positioning of the spinning bobbin 200. Or the initial position and the final position of the contact of the pick arm 421 with the guide plate 412b are changed by adjusting the angle of the pick arm 421, so that the positioning of the spinning bobbin 200 can be completed. However, these two positioning methods are difficult to control accurately, and if the elastic force of the torsion spring 414 is not completely released after the dial plate 4121 has pushed the spinning bobbin 200 to the predetermined position, the elastic force is entirely received by the spinning bobbin 200, and the spinning bobbin 200 is likely to be deformed and damaged. In view of the above, the arrangement of the limit plate 412c and the limit post 4111 can avoid the above situation well, and once the position of the limit post 4111 is set, the limit post can replace the spinning bobbin 200 to bear the elastic force of the torsion spring 414, thereby protecting the spinning bobbin 200.
On this basis, fixed plate 411 includes spacing post mount pad 4112, and spacing post mount pad 4112 is provided with the screw, and the screw sets up along the axis direction that turns over board pivot 120, and spacing post 4111 inlays and locates in the screw to with screw threaded connection. The position of the limit post 4111 can be accurately adjusted by the degree of the screw thread, so that the optimal tube pushing effect is achieved according to the length of the spinning bobbin 200.
In summary, the present invention provides a spinning bobbin positioning device 400 for cooperating with a bobbin placing mechanism 100 of a bobbin storage, which includes a bobbin poking device 410 and an actuating device 420. The shifting arm 421 of the starting device 420 is connected with the rotating shaft of the bobbin placing mechanism 100, and when the bobbin placing mechanism 100 places a bobbin, the shifting arm can rotate along with the rotation of the rotating shaft, and the shifting plate 4121 of the bobbin placing device 410 is pushed away by the power of the rotation of the rotating shaft, so that the shifting plate 4121 cannot cause any obstruction to the falling of the bobbin. When the yarn bobbin releasing mechanism 100 finishes the yarn bobbin releasing operation and resets, the shifting arm 421 can return to the original position along with the rotation of the rotating shaft, and the shifting plate 4121 pushes the yarn bobbin to a predetermined position from one end of the yarn bobbin under the driving of the torsion spring 414, so that the position accuracy of the yarn bobbin is ensured. The spinning bobbin positioning device 400 is simple in structure and convenient to use, does not need to additionally increase driving force, can realize accurate initial position of an empty bobbin in the bobbin replacing manipulator 300 by using power for bobbin storage to place bobbins, and avoids the problem that bobbin replacement failure of a doffing trolley affects the operation efficiency of equipment.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A spinning bobbin positioning device is used in cooperation with a bobbin placing mechanism of a bobbin storage, wherein the bobbin placing mechanism comprises a turning plate for supporting a spinning bobbin and a turning plate rotating shaft arranged along the length direction of the turning plate, and the turning plate rotating shaft is fixedly connected with one side of the turning plate in the length direction and can rotate around the axis of the turning plate under the driving of a driving device; it is characterized in that the spinning bobbin positioning device comprises:
the bobbin poking device comprises a fixed plate and a movable plate, the movable plate is rotatably connected with the fixed plate through a movable plate rotating shaft, and the movable plate rotating shaft is perpendicular to the axis of the turning plate rotating shaft; a torsion spring is sleeved on the outer side of the rotating shaft of the movable plate, one end of the torsion spring is connected with the movable plate, and the other end of the torsion spring is connected with the fixed plate; a shifting plate is arranged on one side of the movable plate and can rotate around the rotating shaft of the movable plate;
the starting device comprises a shifting arm, and the shifting arm comprises a fixed end connected with the turning plate rotating shaft and a free end opposite to the fixed end; along with the rotation of the turning plate rotating shaft, the free end can rotate around the fixed end; the movable plate is provided with a guide surface attached to the free end, and the guide surface is obliquely arranged and comprises a first end and a second end which are opposite; when the turning plate turns over and puts the yarn barrel, the free end slides from the first end to the second end, and the shifting plate is pushed away from the yarn barrel; when the turning plate is turned upwards and reset, the free end slides from the second end to the first end, and the shifting plate is close to the yarn barrel under the action of the torsion spring.
2. The bobbin positioning device according to claim 1, wherein the free end is provided with a bearing, a surface of which abuts against the guide surface and is rollable along the guide surface.
3. The spinning bobbin positioning device according to claim 2, wherein the fixing end is provided with a mounting hole through which the flap rotating shaft passes, and the fixing end is provided with a locking screw which extends into the mounting hole through the fixing end.
4. The spinning bobbin positioning device according to claim 3, wherein the bobbin placing mechanism comprises a first side plate and a second side plate which are positioned at two ends of the turning plate rotating shaft in the length direction, and two ends of the turning plate rotating shaft are respectively connected with the first side plate and the second side plate in a rotating manner; the fixed plate is connected with the first side plate through a connecting plate.
5. The bobbin positioning device according to claim 4, wherein the fixing plate and the connecting plate are detachably connected by a screw.
6. The bobbin positioning device according to claim 5, wherein the movable plate rotation shaft is disposed in a horizontal direction; the movable plate comprises a mounting plate rotatably connected with the movable plate rotating shaft and a guide plate positioned on one side of the mounting plate close to the second side plate; the guide plate has a guide surface facing the second side plate, the second end of the guide surface being connected to the mounting plate, the guide surface gradually departing from the second side plate in a direction from the second end toward the first end.
7. The bobbin positioning device according to claim 6, wherein the dial plate is connected to a side of the guide plate away from the mounting plate.
8. The bobbin positioning device according to claim 7, wherein the movable plate further comprises a limiting plate located on a side of the mounting plate away from the guide plate; the fixed plate is provided with a limiting column, and the limiting column is arranged along the axis direction of the turnover plate rotating shaft and is used for being abutted against the limiting plate.
9. The spinning bobbin positioning device according to claim 8, wherein the fixing plate includes a limiting post mounting seat, the limiting post mounting seat is provided with a screw hole, the screw hole is arranged along the axial direction of the flap rotating shaft, and the limiting post is embedded in the screw hole and is in threaded connection with the screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011017796.3A CN112093583B (en) | 2020-09-24 | 2020-09-24 | Spinning bobbin positioning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011017796.3A CN112093583B (en) | 2020-09-24 | 2020-09-24 | Spinning bobbin positioning device |
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| CN112093583A true CN112093583A (en) | 2020-12-18 |
| CN112093583B CN112093583B (en) | 2022-09-20 |
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117466A (en) * | 1981-01-08 | 1982-07-21 | Toray Ind Inc | Doffing device |
| EP0329202A2 (en) * | 1983-05-20 | 1989-08-23 | Maschinenfabrik Rieter Ag | Bobbin inserting device |
| DE19520132A1 (en) * | 1995-06-01 | 1996-12-05 | Schlafhorst & Co W | Cross wound bobbin doffer |
| KR20020039874A (en) * | 2000-11-22 | 2002-05-30 | 조충환 | Creel Transfer Loading Apparatus |
| EP1712508A1 (en) * | 2005-04-13 | 2006-10-18 | SAVIO MACCHINE TESSILI S.p.A. | Device for the automatic doffing of bobbins in a crosswinding machine |
| CN201545556U (en) * | 2009-11-17 | 2010-08-11 | 马佐里（东台）纺机有限公司 | Spool replacing device of automatic bobbin-winding machine |
| CN201567118U (en) * | 2009-06-23 | 2010-09-01 | 上海梅花刺轴有限公司 | Bobbin replacing device of bobbin winder |
| CN103010844A (en) * | 2011-09-20 | 2013-04-03 | 村田机械株式会社 | Doffing apparatus and textile machine |
| CN103696059A (en) * | 2013-12-31 | 2014-04-02 | 东华大学 | Manipulator system of automatic doffing system |
| CN104787622A (en) * | 2015-02-13 | 2015-07-22 | 无锡宏源机电科技股份有限公司 | Automatic thread generating control system for spinning bobbin replacing and control method thereof |
| CN206014097U (en) * | 2016-08-26 | 2017-03-15 | 浙江道尔顿地毯有限公司 | The automatic barrel-clamping device of bobbin-winding machine |
| CN108588917A (en) * | 2018-05-16 | 2018-09-28 | 东华大学 | A kind of rotor spinning machine automatic doffing trolley |
| CN108892003A (en) * | 2018-08-17 | 2018-11-27 | 卓郎（江苏）纺织机械有限公司 | Automatic tube ejector and using the device rotor spinning machine and its change pipe method |
| CN109082739A (en) * | 2018-09-28 | 2018-12-25 | 陕西华燕航空仪表有限公司 | A kind of bobbin limiting device |
| CN208603502U (en) * | 2018-08-17 | 2019-03-15 | 卓郎（江苏）纺织机械有限公司 | Automatic tube ejector and the rotor spinning machine using the device |
| EP3653554A1 (en) * | 2018-11-16 | 2020-05-20 | Saurer (Jiangsu) Textile Machinery Co. Ltd. | Spinning machine having automatic doffing device |
-
2020
- 2020-09-24 CN CN202011017796.3A patent/CN112093583B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117466A (en) * | 1981-01-08 | 1982-07-21 | Toray Ind Inc | Doffing device |
| EP0329202A2 (en) * | 1983-05-20 | 1989-08-23 | Maschinenfabrik Rieter Ag | Bobbin inserting device |
| DE19520132A1 (en) * | 1995-06-01 | 1996-12-05 | Schlafhorst & Co W | Cross wound bobbin doffer |
| KR20020039874A (en) * | 2000-11-22 | 2002-05-30 | 조충환 | Creel Transfer Loading Apparatus |
| EP1712508A1 (en) * | 2005-04-13 | 2006-10-18 | SAVIO MACCHINE TESSILI S.p.A. | Device for the automatic doffing of bobbins in a crosswinding machine |
| CN201567118U (en) * | 2009-06-23 | 2010-09-01 | 上海梅花刺轴有限公司 | Bobbin replacing device of bobbin winder |
| CN201545556U (en) * | 2009-11-17 | 2010-08-11 | 马佐里（东台）纺机有限公司 | Spool replacing device of automatic bobbin-winding machine |
| CN103010844A (en) * | 2011-09-20 | 2013-04-03 | 村田机械株式会社 | Doffing apparatus and textile machine |
| CN103696059A (en) * | 2013-12-31 | 2014-04-02 | 东华大学 | Manipulator system of automatic doffing system |
| CN104787622A (en) * | 2015-02-13 | 2015-07-22 | 无锡宏源机电科技股份有限公司 | Automatic thread generating control system for spinning bobbin replacing and control method thereof |
| CN206014097U (en) * | 2016-08-26 | 2017-03-15 | 浙江道尔顿地毯有限公司 | The automatic barrel-clamping device of bobbin-winding machine |
| CN108588917A (en) * | 2018-05-16 | 2018-09-28 | 东华大学 | A kind of rotor spinning machine automatic doffing trolley |
| CN108892003A (en) * | 2018-08-17 | 2018-11-27 | 卓郎（江苏）纺织机械有限公司 | Automatic tube ejector and using the device rotor spinning machine and its change pipe method |
| CN208603502U (en) * | 2018-08-17 | 2019-03-15 | 卓郎（江苏）纺织机械有限公司 | Automatic tube ejector and the rotor spinning machine using the device |
| CN109082739A (en) * | 2018-09-28 | 2018-12-25 | 陕西华燕航空仪表有限公司 | A kind of bobbin limiting device |
| EP3653554A1 (en) * | 2018-11-16 | 2020-05-20 | Saurer (Jiangsu) Textile Machinery Co. Ltd. | Spinning machine having automatic doffing device |
Non-Patent Citations (1)
| Title |
|---|
| 郑智裕: "条卷机自动送管机械手", 《上海纺织科技》 * |
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