CN214828041U - Bobbin for yarn processing convenient to dismantle and maintain - Google Patents
Bobbin for yarn processing convenient to dismantle and maintain Download PDFInfo
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- CN214828041U CN214828041U CN202120765777.2U CN202120765777U CN214828041U CN 214828041 U CN214828041 U CN 214828041U CN 202120765777 U CN202120765777 U CN 202120765777U CN 214828041 U CN214828041 U CN 214828041U
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- connecting cylinder
- tensioning
- bobbin
- plate
- grooves
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Abstract
The utility model belongs to the technical field of the yarn processing technique and specifically relates to a bobbin for yarn processing convenient to dismantle and maintain to the problem that the bobbin dismouting is inconvenient and skid easily for yarn processing among the prior art, now proposes following scheme, and it includes: the connecting cylinder is cylindrical, and a plurality of fixing grooves extending along the radial direction of the connecting cylinder are distributed in an annular array on one side end face of the connecting cylinder; the tensioning plate corresponds to the fixing groove, one end of the tensioning plate is connected to the fixing groove in a sliding mode, and the tensioning plate is arranged along the axial direction of the connecting cylinder; the tensioning mechanism is arranged in the connecting cylinder, a circular truncated cone coaxially arranged in the connecting cylinder is arranged in the tensioning mechanism, and a connecting groove corresponding to the tensioning plate is formed in the annular outer wall array of the circular truncated cone. The utility model discloses rational in infrastructure, easy operation, not only can be convenient carry out the dismouting to the reel, can effectively avoid the reel to take place to skid or relative tensioning plate to rotate moreover, guaranteed leveling of yarn rolling, easily use widely.
Description
Technical Field
The utility model relates to a yarn processing field especially relates to a bobbin is used in yarn processing convenient to dismantle and maintain.
Background
The bobbin, generally be long and thin round platform shape tubular structure, the bobbin is in the installation, need adopt corresponding sleeve with the bobbin cover on it, but at the wire-wound in-process of reality, the phenomenon that the bobbin skidded around the sleeve can appear to lead to the yarn to convolute the back loose, the use in inconvenient later stage, moreover, the bobbin among the prior art is when changing, dismantles the trouble of also comparing, for this reason, this scheme has proposed a bobbin for yarn processing convenient to dismantle and maintain.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of bobbin for yarn processing convenient to dismantle and maintain has solved the inconvenient and easy problem of skidding of bobbin dismouting for yarn processing among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bobbin for yarn processing convenient to dismantle and maintain comprises:
the connecting cylinder is cylindrical, and a plurality of fixing grooves extending along the radial direction of the connecting cylinder are distributed in an annular array on one side end face of the connecting cylinder;
the tensioning plate corresponds to the fixing groove, one end of the tensioning plate is connected to the fixing groove in a sliding mode, and the tensioning plate is arranged along the axial direction of the connecting cylinder;
the tensioning mechanism is arranged in the connecting cylinder, the tensioning mechanism is internally provided with a circular truncated cone coaxially arranged in the connecting cylinder, the annular outer wall array of the circular truncated cone is provided with a connecting groove corresponding to the tensioning plate, and the connecting groove is connected with one end, extending into the connecting cylinder, of the tensioning plate in a sliding manner;
an adjustment mechanism; the adjusting mechanism is arranged in the connecting cylinder to push the circular truncated cone to move axially in the connecting cylinder.
The reel is an I-shaped wheel, and the inner wall of the shaft hole of the reel is attached to the outer surface of each tensioning plate.
Preferably, four equal sliding connection in inside of spread groove has the slide, the spout has all been seted up to the relative both sides inner wall bottom of spread groove, the both ends of slide extend respectively to the inside and two spout sliding connection of two spouts, four the one end that the tensioning plate is located connecting cylinder inside all is fixed with the fixed column, and the one end of four fixed columns extends respectively to the inside of four spread grooves and the top surface fixed connection of four slides.
Preferably, the outer part of the tensioning plate is sleeved with two limiting rings, and the two limiting rings are respectively abutted to the inner side and the outer side of the fixing groove.
Preferably, the centre of a circle department of the bottom surface of round platform sets up threaded hole, adjustment mechanism connects the screw thread post of locating at fixed plate central point including fixing the fixed plate inside the connecting cylinder and rotating, the screw thread post runs through the fixed plate setting, and the one end of screw thread post extends to the inside and the screw hole threaded connection of screw hole, adjustment mechanism still includes the regulation head on the fixed screw thread post other end, and adjusts the head and keep away from one side of screw thread post and seted up interior hexagonal card hole on the center.
Preferably, four extend on the surface of tensioning plate its equal equidistance of width direction and seted up a plurality of draw-in grooves, and be parallel to each other between the adjacent draw-in groove, be fixed with the snap ring on the hole of reel, and the snap ring is identical with the draw-in groove.
Preferably, a connecting wheel is sleeved outside the connecting cylinder.
And the outer wall of the connecting cylinder is in threaded connection with a locking bolt, and one end of the locking bolt extends to the inside of the mounting hole and abuts against the outer wall of the adjusting head.
The utility model has the advantages that:
1. through the connecting cylinder, adjust the head, four tensioning boards, the screw thread post, the round platform, the fixed column, the cooperation between slide and the spread groove, can be convenient adjust the degree of opening to four tensioning boards, thereby can be convenient overlap the reel on four tensioning boards, also conveniently pull down the reel from four tensioning boards, thereby reach the purpose of making things convenient for the dismouting reel, simultaneously, tensioning board butt is on the reel hole, also can effectively avoid taking place relative rotation between reel and the tensioning board.
2. Through the cooperation between snap ring and the draw-in groove, can avoid the reel horizontal slip on the tensioning plate, and through the setting of locking bolt, then can conveniently fix the regulation head.
The utility model discloses rational in infrastructure, easy operation, not only can be convenient carry out the dismouting to the reel, can effectively avoid the reel to take place to skid or relative tensioning plate to rotate moreover, guaranteed leveling of yarn rolling, easily use widely.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front sectional view of the present invention.
Fig. 3 is a front view of the circular table and the sliding chute in the figure.
Fig. 4 is an enlarged view of a portion a in fig. 2.
FIG. 5 is an enlarged view of the point B in FIG. 2
Reference numbers in the figures: the device comprises a connecting cylinder 1, a tensioning plate 2, a winding wheel 3, a clamping groove 4, a connecting wheel 5, a locking bolt 6, an adjusting head 7, an inner hexagonal clamping hole 8, a threaded column 9, a fixing plate 10, a threaded hole 11, a fixing column 12, a connecting groove 13, a sliding plate 14, a circular truncated cone 15, a sliding groove 16, a fixing groove 17, a limiting ring 18 and a clamping ring 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, a bobbin for yarn processing, which is convenient to disassemble and maintain, includes:
the connecting cylinder 1 is cylindrical, and a plurality of fixing grooves 17 extending along the radial direction of the connecting cylinder 1 are distributed on the end surface of one side of the connecting cylinder 1 in an annular array manner;
the tensioning plate 2 corresponds to the fixing groove 17, one end of the tensioning plate 2 is connected to the fixing groove 17 in a sliding mode, the tensioning plate 2 is arranged along the axial direction of the connecting cylinder, two limiting rings 18 are sleeved outside the tensioning plate 2, the two limiting rings 18 are abutted to the inner side and the outer side of the fixing groove 17 respectively, the limiting rings 18 are arranged to ensure that the tensioning plate 2 only slides along the length direction of the fixing groove 17, and meanwhile the tensioning plate 2 is prevented from falling out of the fixing groove 17;
the tensioning mechanism is arranged in the connecting cylinder 1, the tensioning mechanism comprises a circular truncated cone 15 coaxially arranged in the connecting cylinder 1, an annular outer wall array of the circular truncated cone 15 is provided with connecting grooves 13 corresponding to the tensioning plates 2, the connecting grooves 13 and one end of each tensioning plate 2 extending into the connecting cylinder 1 are connected in a sliding manner, sliding plates 14 are connected in four connecting grooves 13 in a sliding manner, sliding grooves 16 are formed in the bottoms of the inner walls of two opposite sides of each connecting groove 13, two ends of each sliding plate 14 respectively extend into the two sliding grooves 16 to be connected with the two sliding grooves 16 in a sliding manner, fixing columns 12 are fixed at one ends of the four tensioning plates 2 positioned in the connecting cylinder 1, one ends of the four fixing columns 12 respectively extend into the four connecting grooves 13 to be fixedly connected with the top surfaces of the four sliding plates 14, and along with the axial movement of the circular truncated cone 15 in the connecting cylinder 1, the four sliding plates 14 can slide along the connecting grooves 13, so that the fixing columns 12 can be folded or unfolded, therefore, the tensioning states of the four tensioning plates 2 can be adjusted, and the sliding chute 16 can prevent the sliding plate 14 from falling out of the connecting groove 13;
an adjustment mechanism; the adjusting mechanism is arranged in the connecting cylinder to push the circular truncated cone 15 to move axially in the connecting cylinder 1, a threaded hole 11 is formed in the circle center of the bottom surface of the circular truncated cone 15, the adjusting mechanism comprises a fixing plate 10 fixed inside the connecting cylinder 1 and a threaded column 9 rotatably connected to the central position of the fixing plate 10, the threaded column 9 penetrates through the fixing plate 10, one end of the threaded column 9 extends into the threaded hole 11 and is in threaded connection with the threaded hole 11, the adjusting mechanism further comprises an adjusting head 7 fixed on the other end of the threaded column 9, an inner hexagonal clamping hole 8 is formed in the center of one side, away from the threaded column 9, of the adjusting head 7, the adjusting head 7 can be rotated by using a hexagonal wrench through the arrangement of the inner hexagonal clamping hole 18, when the adjusting head 7 is rotated clockwise, the circular truncated cone 15 approaches the direction of the fixing plate 10, so that the four tensioning plates 2 are folded, otherwise, when the adjusting head 7 is rotated anticlockwise, the four tension plates 2 are opened, so that the reel 3 sleeved outside the four tension plates 2 can be fixed;
the outer wall of the connecting cylinder 1 is in threaded connection with a locking bolt 6, one end of the locking bolt 6 extends into the mounting hole and abuts against the outer wall of the adjusting head 7, and the adjusting head 7 is fixed by utilizing static friction force between the locking bolt 6 and the adjusting head 7, so that the adjusting head 7 can be prevented from being loosened when the connecting cylinder 1 rotates;
the reel 3 is an I-shaped wheel, the inner wall of a shaft hole of the reel 3 is attached to the outer surface of each tensioning plate 2, a plurality of clamping grooves 4 are formed in the outer surfaces of the four tensioning plates 2 at equal intervals along the width direction of the tensioning plates, the adjacent clamping grooves 4 are parallel to each other, clamping rings 19 are fixed on inner holes of the reel 3, the clamping rings 19 are matched with the clamping grooves 14, and the clamping rings 19 are clamped inside the clamping grooves 4, so that the reel 3 can be prevented from sliding left and right on the tensioning plates 2;
a connecting wheel 5 is sleeved outside the connecting cylinder 1, and the connecting wheel 5 is arranged to drive the connecting cylinder 1 to rotate by an external transmission device.
The working principle is as follows: when the reel 3 is disassembled, the locking bolt 6 is firstly unscrewed, then a hexagonal wrench is inserted into the inner hexagonal clamping hole 8 to rotate the adjusting head 7 clockwise, so that the threaded column 9 rotates synchronously, the circular truncated cone 15 moves towards one side close to the fixing plate 10 along with the clockwise rotation of the threaded column 9, the sliding plates 14 inside the four connecting grooves 13 move relative to the connecting grooves 13 along with the movement of the circular truncated cone 15, so that the four fixing columns 12 approach to the center of the circular truncated cone 15, the four tensioning plates 2 are folded, the tensioning plates 2 are not in contact with the inner holes of the reel 3, and then the reel 3 can be removed from the four tensioning plates 2;
on the contrary, when the reel 3 is installed, the four tensioning plates 2 are adjusted to be in a furled state, then the reel 3 is sleeved outside the four tensioning plates 2, a plurality of reels 3 can be sleeved outside the four tensioning plates 2 according to requirements, after the reel 3 is sleeved on the four tensioning plates 2, the adjusting head 7 is rotated anticlockwise by using a wrench, at this time, the circular truncated cone 15 moves back to one side far away from the fixed plate 10, the four fixing columns 12 move towards the direction far away from the circle center of the circular truncated cone 15, so that the four tensioning plates 2 are opened until the four tensioning plates 2 are respectively abutted against the inner walls of the four sides of the inner hole of the reel 3, and at this time, the clamping rings 19 on the inner hole of the reel 3 are clamped into the clamping grooves 4 on the four tensioning plates 2 in a smooth manner, so that the reel 3 cannot move left and right on the tensioning plates 2, and finally, the locking bolt 6 is screwed down, and the adjusting head 7 is fixed by means of static friction between the locking bolt 6 and the adjusting head 7.
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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed 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 limited otherwise.
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. The utility model provides a bobbin for yarn processing convenient to dismantle and maintain which characterized in that includes:
the connecting cylinder (1), the connecting cylinder (1) is cylindrical, and a plurality of fixing grooves (17) extending along the radial direction of the connecting cylinder (1) are distributed in an annular array on the end surface of one side of the connecting cylinder (1);
the tensioning plate (2) corresponds to the fixing groove (17), one end of the tensioning plate (2) is connected to the fixing groove (17) in a sliding mode, and the tensioning plate (2) is arranged along the axial direction of the connecting cylinder;
the tensioning mechanism is arranged in the connecting cylinder (1), the tensioning mechanism is internally provided with a circular truncated cone (15) coaxially arranged in the connecting cylinder (1), the annular outer wall array of the circular truncated cone (15) is provided with a connecting groove (13) corresponding to the tensioning plate (2), and the connecting groove (13) is in sliding connection with one end, extending into the connecting cylinder (1), of the tensioning plate (2);
an adjustment mechanism; the adjusting mechanism is arranged in the connecting cylinder to push the circular truncated cone (15) to move axially in the connecting cylinder (1);
the reel (3) is an I-shaped wheel, and the inner wall of the shaft hole of the reel (3) is attached to the outer surface of each tension plate (2).
2. The bobbin for processing the yarn convenient to disassemble and maintain as claimed in claim 1, wherein sliding plates (14) are slidably connected to the insides of the four connecting grooves (13), sliding grooves (16) are respectively formed in the bottoms of the inner walls of the two opposite sides of the connecting grooves (13), two ends of each sliding plate (14) respectively extend to the insides of the two sliding grooves (16) to be slidably connected with the two sliding grooves (16), fixed columns (12) are respectively fixed to one ends of the four tensioning plates (2) located inside the connecting cylinder (1), and one ends of the four fixed columns (12) respectively extend to the insides of the four connecting grooves (13) to be fixedly connected with the top surfaces of the four sliding plates (14).
3. The bobbin for processing the yarn convenient to disassemble and maintain as claimed in claim 1, wherein two limiting rings (18) are sleeved outside the tensioning plate (2), and the two limiting rings (18) are respectively abutted against the inner side and the outer side of the fixing groove (17).
4. The bobbin for processing the yarns convenient to disassemble and maintain as claimed in claim 1, wherein a threaded hole (11) is formed in the center of the bottom surface of the circular truncated cone (15), the adjusting mechanism comprises a fixing plate (10) fixed inside the connecting cylinder (1) and a threaded column (9) rotatably connected to the center of the fixing plate (10), the threaded column (9) penetrates through the fixing plate (10), one end of the threaded column (9) extends to the inside of the threaded hole (11) and is in threaded connection with the threaded hole (11), the adjusting mechanism further comprises an adjusting head (7) fixed on the other end of the threaded column (9), and an inner hexagonal clamping hole (8) is formed in the center of one side, far away from the threaded column (9), of the adjusting head (7).
5. The bobbin for processing the yarns convenient to disassemble and maintain as claimed in claim 1, wherein the outer surfaces of the four tension plates (2) are provided with a plurality of clamping grooves (4) at equal intervals along the width direction, the adjacent clamping grooves (4) are parallel to each other, the inner hole of the reel (3) is fixed with a clamping ring (19), and the clamping ring (19) is matched with the clamping grooves (4).
6. Yarn processing bobbin with easy dismounting and maintenance according to claim 1, characterized in that the connecting wheel (5) is sleeved outside the connecting bobbin (1).
7. The bobbin for processing the yarns convenient for disassembly and maintenance as claimed in claim 1, wherein the outer wall of the connecting cylinder (1) is connected with a locking bolt (6) in a threaded manner, and one end of the locking bolt (6) extends to the inside of the mounting hole to be abutted against the outer wall of the adjusting head (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120765777.2U CN214828041U (en) | 2021-04-15 | 2021-04-15 | Bobbin for yarn processing convenient to dismantle and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120765777.2U CN214828041U (en) | 2021-04-15 | 2021-04-15 | Bobbin for yarn processing convenient to dismantle and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214828041U true CN214828041U (en) | 2021-11-23 |
Family
ID=78763922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120765777.2U Expired - Fee Related CN214828041U (en) | 2021-04-15 | 2021-04-15 | Bobbin for yarn processing convenient to dismantle and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214828041U (en) |
-
2021
- 2021-04-15 CN CN202120765777.2U patent/CN214828041U/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: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |