CN218436105U - Pay-off reel structure - Google Patents
Pay-off reel structure Download PDFInfo
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- CN218436105U CN218436105U CN202222757555.3U CN202222757555U CN218436105U CN 218436105 U CN218436105 U CN 218436105U CN 202222757555 U CN202222757555 U CN 202222757555U CN 218436105 U CN218436105 U CN 218436105U
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- flexible
- pay
- warp
- rod part
- rod
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Abstract
The utility model discloses a pay-off reel structure, which comprises a reel part and a rod part, wherein the rod part is provided with at least one clamping claw part, each clamping claw part comprises a plurality of flexible clamping claws which are arranged along the axial direction of the rod part and around the rod part, so that when a warp yarn cylinder is sleeved on the rod part, the flexible clamping claws are abutted against the inner wall of the warp yarn cylinder and the warp yarn cylinder is tightly held in the rod part; the flexible claws are arranged at regular intervals. The utility model discloses a pay-off reel structure, its structural design is reasonable, through being provided with pawl portion for a warp section of thick bamboo can be held tightly in pole portion, can not produce the condition of skidding, makes a warp section of thick bamboo can guarantee normal confession line well.
Description
Technical Field
The utility model relates to a circular weaving machine accessory technical field, more specifically say, relate to a drawing drum structure.
Background
The existing warp frame is generally provided with a bobbin holder for placing a warp tube, as described in CN217418914U, the bobbin holder is provided with a plurality of spaced pay-off discs, each pay-off disc comprises a disc part and a rod part connected with the disc part, and the warp tube is specifically mounted on the rod part of the pay-off disc and provides warp for the circular loom.
However, in the actual production and use process, the applicant finds that the existing pay-off reel structure has the following defects: because the surface of the rod part of the pay-off reel is flat and smooth for the convenience of molding and manufacturing, the warp yarn cylinder is directly sleeved on the rod part; during concrete operation, the phenomenon that the warp yarn cylinder slips relative to the rod part due to unstable connection between the warp yarn cylinder and the rod part can occur, so that the influence on the normal yarn supply of the warp yarns is caused.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a drawing drum structure, and its structural design is reasonable, through being provided with claw portion for a warp section of thick bamboo can be held tightly in pole portion, can not produce the condition of skidding, makes a warp section of thick bamboo can guarantee normal confession line well.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a drawing drum structure, includes disk portion and pole portion, is equipped with an at least jack catch portion in the pole portion, and each jack catch portion all includes a plurality of flexible jack catchs that set up along the pole portion axial and encircle pole portion to when the pole portion is located to the warp silk section of thick bamboo cover, flexible jack catch butt is in the inner wall of a warp silk section of thick bamboo and make a warp silk section of thick bamboo hold tightly in pole portion.
Preferably, the flexible jaws are evenly spaced.
Preferably, the disk part is fixedly or integrally provided with a connecting part, the connecting part is provided with a clamping claw part, the disk part is provided with a yielding groove corresponding to each flexible clamping claw, one end of the connecting part, which is far away from the clamping claw part, is spliced with a splicing part, the connecting part and the splicing part form a rod part, and one end of the splicing part, which is far away from the connecting part, is also provided with a clamping claw part.
Preferably, the disk portion and the insertion portion are provided separately.
Preferably, a reinforcing rib is arranged on one side of the flexible claw close to the rod part.
The utility model has the advantages that:
the utility model discloses a pay-off reel structure, its structural design is reasonable, through being provided with pawl portion for a warp section of thick bamboo can be held tightly in pole portion, can not produce the condition of skidding, makes a warp section of thick bamboo can guarantee normal confession line well.
Drawings
FIG. 1 is a schematic view of an embodiment of the present invention;
FIG. 2 is a first schematic view of a disc portion according to an embodiment of the present invention;
FIG. 3 is a second schematic view of the disc portion according to the embodiment of the present invention;
FIG. 4 is an enlarged view at A in FIG. 3;
fig. 5 is a schematic view of the structure of the insertion portion according to the embodiment of the present invention.
In the figure: 1. a disk portion; 11. a connecting portion; 12. a yielding groove; 2. a rod portion; 21. a plug-in part; 3. a claw part; 31. a flexible jaw; 32. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, a pay-off reel structure comprises a reel part 1 and a rod part 2, wherein at least one clamping claw part 3 is arranged on the rod part 2, each clamping claw part 3 comprises a plurality of flexible clamping claws 31 which are arranged along the axial direction of the rod part 2 and surround the rod part 2, so that when a warp yarn cylinder is sleeved on the rod part 2, the flexible clamping claws 31 abut against the inner wall of the warp yarn cylinder and enable the warp yarn cylinder to tightly hold the rod part 2; the flexible claws 31 are arranged at regular intervals; the disk part 1 is fixedly or integrally provided with a connecting part 11, the connecting part 11 is provided with a clamping claw part 3, the disk part 1 is provided with a abdicating groove 12 corresponding to each flexible clamping claw 31, one end of the connecting part 11 far away from the clamping claw part 3 is inserted with an inserting part 21, the connecting part 11 and the inserting part 21 form a rod part 2, and one end of the inserting part 21 far away from the connecting part 11 is also provided with a clamping claw part 3; the disc part 1 and the inserting part 21 are arranged separately; the flexible jaw 31 is provided with a reinforcement 32 on the side close to the shaft 2.
Through adopting the technical scheme, the utility model discloses in the concrete implementation, the portion of discourse 1 that has connecting portion 11 and grafting portion 21 adopt the components of a whole that can function independently to set up, in manufacturing promptly, will disco portion 1 and grafting portion 21 process out alone earlier, make up into holistic drawing drum again, so compare in once only with the utility model discloses concrete embodiment's drawing drum machine-shaping adopts the components of a whole that can function independently to set up the processing of being more convenient for. It is conceivable that the disc portion 1 and the rod portion 2 may be separately or integrally provided, wherein the rod portion 2 may not be separately inserted and connected, and if so provided, only one of the claw portions 3 may be provided, specifically, may be located at the central position of the rod portion 2, or two or more claw portions 3 may be provided, and are respectively located at two end positions of the rod portion 2, or more than two claw portions 3 are provided, as long as the claw portions 3 are abutted against the warp bobbin and the warp bobbin is tightly held to the rod portion 2. In the present embodiment, the disk portion 1 and the insertion portion 21 are provided separately for convenience of manufacturing, and the two pawl portions 3 are provided at one end of the connecting portion 11 close to the disk portion 1 and one end of the insertion portion 21 far from the connecting portion 11. So set up, when the drawing drum cover was located on the drawing drum, two clamping jaw portion 3 can carry out the chucking to the both ends of a warp section of thick bamboo for a warp section of thick bamboo is holding tightly in pole portion 2 in, and a warp section of thick bamboo is more steady with the linkage cooperation of drawing drum, and when the drawing drum was rotating promptly, a warp section of thick bamboo also can be more steadily along with the rotation of drawing drum and rotate, and can not appear because of holding tightly not in place the condition that appears rocking. In addition, the arrangement of the abdicating groove 12 can support the flexible claws 31 to deform in a certain space; the arrangement of the reinforcing ribs 32 ensures that the flexible claws 31 have good overall strength while keeping certain flexibility.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a drawing drum structure, includes disk portion and pole portion, its characterized in that is equipped with an at least jack catch portion in pole portion, and each jack catch portion all includes a plurality of flexible jack catchs that set up along the axial of pole portion and encircle pole portion to when the pole portion is located to the warp bobbin case, flexible jack catch butt in the inner wall of a warp bobbin and make the warp bobbin hold tightly in pole portion.
2. The payoff reel structure as claimed in claim 1, wherein the flexible jaws are evenly spaced.
3. The pay-off reel structure as claimed in claim 1 or 2, wherein the disk portion is fixedly or integrally provided with a connecting portion, the connecting portion is provided with a pawl portion, the disk portion is provided with a step-down groove corresponding to each flexible pawl, an insertion portion is inserted into an end of the connecting portion away from the pawl portion, the connecting portion and the insertion portion form a rod portion, and an end of the insertion portion away from the connecting portion is also provided with a pawl portion.
4. The pay-off reel structure according to claim 3, wherein the reel portion and the insertion portion are separately provided.
5. The pay-off reel structure as claimed in claim 3, wherein the flexible jaws are provided with a reinforcing rib on the side close to the rod portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222757555.3U CN218436105U (en) | 2022-10-19 | 2022-10-19 | Pay-off reel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222757555.3U CN218436105U (en) | 2022-10-19 | 2022-10-19 | Pay-off reel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218436105U true CN218436105U (en) | 2023-02-03 |
Family
ID=85068802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222757555.3U Active CN218436105U (en) | 2022-10-19 | 2022-10-19 | Pay-off reel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218436105U (en) |
-
2022
- 2022-10-19 CN CN202222757555.3U patent/CN218436105U/en active Active
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