CN210973398U - Winding drum for textile machine - Google Patents
Winding drum for textile machine Download PDFInfo
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- CN210973398U CN210973398U CN201921167469.9U CN201921167469U CN210973398U CN 210973398 U CN210973398 U CN 210973398U CN 201921167469 U CN201921167469 U CN 201921167469U CN 210973398 U CN210973398 U CN 210973398U
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Abstract
The utility model discloses a winding drum for a textile machine, which comprises a main winding drum and an auxiliary winding drum with the same outer diameter as the main winding drum, wherein the end part of the main winding drum is provided with a rotating shaft, and the inner side wall of the end part of the main winding drum is provided with at least one first groove; the auxiliary winding drum is used for being detachably connected with the main winding drum, the auxiliary winding drum comprises a shell, a limiting inner ring and a ring plate arranged in the shell, the ring plate is provided with a first end positioned outside the shell and a second end positioned in the shell, the first end is provided with a clamping piece matched with the first groove, and the clamping piece is close to the second end and is provided with a second groove with the same size as the first groove. The utility model discloses well main reel is the same with the external diameter of vice reel for main reel and vice reel are level and smooth relatively in its junction, do not have obvious arch, make the fold of cloth appearance can be avoided to its rolling in-process, have saved subsequent processing's work, can improve work efficiency.
Description
Technical Field
The utility model relates to the field of textile technology, concretely relates to take-up drum for textile machine.
Background
Textile machinery need collect the good cloth of weaving after making into textile materials the cloth, usually twines the cloth on the winding bobbin outer wall and carries out the rolling, occupies that space is little and be difficult to the fold that appears. For the cloth of different width, the receipts spool of different length need be changed during the rolling, and the process is complicated. Therefore, the partial winding drum is sleeved with an auxiliary drum through the inside, and the length of the winding drum is adjusted in a drawing mode. However, due to the different diameters of the main winding drum and the auxiliary winding drum, the winding drum is often separated at the surface separation position, and during winding, the cloth is easily wrinkled, so that the quality of the cloth is affected, and the workload of subsequent treatment is increased.
SUMMERY OF THE UTILITY MODEL
To the problem that proposes in the background art, it is necessary to provide a winding reel of adjustable length, when realizing adjusting winding reel length, can not lead to the cloth of rolling to appear the fold, does not influence the quality of cloth.
The utility model discloses a realize above-mentioned purpose and the technical scheme who takes does: a winding drum for a textile machine comprises a main winding drum and an auxiliary winding drum with the same outer diameter as the main winding drum, wherein a rotating shaft is arranged at the end part of the main winding drum, and at least one first groove is arranged on the inner side wall of the end part of the main winding drum; the auxiliary winding drum is used for being detachably connected with the main winding drum, the auxiliary winding drum comprises a shell, a limiting inner ring and a ring plate arranged in the shell, the ring plate is provided with a first end positioned outside the shell and a second end positioned in the shell, the first end is provided with clamping pieces equal to the first groove in quantity, and the clamping pieces are close to the second end and the second groove which is the same as the first groove in size and is arranged on the shell.
The length of the winding drum is adjusted through the matching of the clamping piece and the first groove or the second groove, so that the winding drum is suitable for cloth of various specifications, the auxiliary winding drum is taken down when the length of the winding drum is not required to be increased, and the burden of the winding drum is not increased; in addition, the outer diameters of the main winding drum and the auxiliary winding drum are the same, so that the connection part of the main winding drum and the auxiliary winding drum is relatively flat without obvious bulges, the cloth can be prevented from being folded in the winding process, the work of subsequent treatment is omitted, and the work efficiency can be improved.
Further, the clamping piece comprises an accommodating cavity formed on the ring plate, an extension spring arranged in the accommodating cavity and a blocking part fixedly connected with the extension spring; when connecting, exert pressure to the stop part through the shell, can make extension spring bear pressure and sink into and accept the chamber, remove the elasticity effect of extension spring after the pressure again stop part kick-backs down, can make the second recess cooperation of stop part and first recess or adjacent vice reel, the convenient operation of connecting.
Furthermore, a movable baffle is arranged between the two adjacent blocking parts, compression springs are arranged on the inner sides of the baffles, and a limiting plate with a T-shaped structure is arranged between the two adjacent compression springs; the cross section of the blocking part is fan-shaped, pressure is applied to the baffle plates on two sides when the blocking part retracts into the accommodating cavity, and the blocking part can be smoothly pressed into the accommodating cavity through the movable property of the baffle plates.
Further, the end part of the blocking part is flush with the end part of the ring plate, and the middle of the blocking part protrudes upwards; the blocking part is designed into an arch bridge shape with two low ends and a high middle part, and operability is provided for the blocking part to smoothly enter and exit the first groove or the second groove.
Furthermore, the length of the limiting inner ring is L1, the length of the ring plate is L2, and the length of the ring plate is L1 < L2, and the limiting inner ring plays a role in supporting the auxiliary winding drum on one hand, and on the other hand, the burden of the auxiliary winding drum can be reduced by setting the length of the limiting inner ring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of the auxiliary winding drum A of the present invention;
FIG. 3 is a cross-sectional view of the auxiliary winding drum of the present invention;
fig. 4 is an enlarged schematic view of the structure of the auxiliary winding drum B of the present invention.
The figures in the drawings represent:
1. the winding drum comprises a main winding drum 2, an auxiliary winding drum 3, a rotating shaft 4, a first groove 5, a shell 6, a ring plate 7, a limiting inner ring 8, a second groove 9, a blocking part 10, an accommodating cavity 11, an extension spring 12, a baffle 13, a compression spring 14 and a limiting plate.
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. 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.
In the description of the present invention, it should be understood that the terms "front", "back", "vertical", "left", "right", "up", "down", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1
A winding reel for textile use as shown in fig. 1 to 4 comprises a main winding drum 1 and an auxiliary winding drum 2, wherein the outer diameters of the main winding drum 1 and the auxiliary winding drum 2 are the same, so that no bulge is formed at the joint when the main winding drum and the auxiliary winding drum are connected, and wrinkles of cloth are avoided in the winding process of the winding reel. Wherein;
one end of the main winding drum 1 is provided with a rotating shaft 3, and the inner side wall of the end part of the main winding drum 1 is provided with 1 first groove 4.
The auxiliary winding drum 2 comprises a shell 5, a ring plate 6 and a limiting inner ring 7, wherein the ring plate 6 is arranged in the shell 5, the outer diameter of the ring plate 6 is the same as the inner diameter of the main winding drum 1, the ring plate 6 is provided with a first end positioned outside the shell 5 and a second end arranged in the shell 5, a clamping piece is arranged at the first end, and a second groove 8 with the same size as the first groove 4 is arranged on the shell 5 close to the second end;
the clamping piece comprises an accommodating cavity 10 formed at a first end of the ring plate 7, an extension spring 11 arranged in the accommodating cavity 10, and a blocking part 9 fixedly connected with the extension spring 11. The end of the stop part 9 is flush with the end of the ring plate 7, and the middle of the stop part 9 protrudes upwards;
a movable baffle 12 is arranged between the two adjacent blocking parts 9, compression springs 13 are arranged on the inner sides of the baffles 12, and a limiting plate 14 with a T-shaped structure is arranged between the two adjacent compression springs 13.
The implementation principle is as follows:
when the length of the winding drum needs to be increased, the auxiliary winding drum 2 is sleeved on the rotating shaft 3 to be connected with the main winding drum 1, the blocking part 9 is pressed by the side wall of the main winding drum 1, the extension spring 11 is compressed to be sunk into the accommodating cavity 10 until the shell 5 abuts against the side wall of the main winding drum 1, and the forward pushing cannot be continued. The auxiliary winding drum 2 is slightly rotated, so that the blocking part 9 is clamped into the first groove 4, the blocking part 9 is not bound and bounces upwards, and the auxiliary winding drum 2 is prevented from rotating in the working process. As the blocking portions 9 slowly move inward along the radial direction, the distance between two adjacent blocking portions 9 is reduced, and the baffle plate 12 applies pressure to the compression spring 13 to move the baffle plate 12 to one side, so that the blocking portions 9 can be smoothly clamped into the accommodating cavities 10.
When the length needs to be increased continuously, the number of the connected auxiliary winding drums 2 can be increased, so that the clamping piece of the auxiliary winding drum 2 is matched with the second groove 8 of the adjacent auxiliary winding drum 2, and the installation and connection modes are the same as the above.
When the length of the winding drum needs to be reduced, pulling force is applied to the auxiliary winding drum 2, so that the blocking part 9 slides out of the first groove 4 or the second groove 8 and is taken down from the rotating shaft 3.
Example 2
A winding reel for textile use as shown in fig. 1 to 4 comprises a main winding drum 1 and an auxiliary winding drum 2, wherein the outer diameters of the main winding drum 1 and the auxiliary winding drum 2 are the same, so that no bulge is formed at the joint when the main winding drum and the auxiliary winding drum are connected, and wrinkles of cloth are avoided in the winding process of the winding reel. Wherein;
one end of the main winding drum 1 is provided with a rotating shaft 3, and the inner side wall of the end part of the main winding drum 1 is provided with 2 first grooves 4.
The auxiliary winding drum 2 comprises a shell 5, a ring plate 6 and a limiting inner ring 7, wherein the ring plate 6 is arranged in the shell 5, the outer diameter of the ring plate 6 is the same as the inner diameter of the main winding drum 1, the ring plate 6 is provided with a first end positioned outside the shell 5 and a second end arranged in the shell 5, a clamping piece is arranged at the first end, and a second groove 8 with the same size as the first groove 4 is arranged on the shell 5 close to the second end;
the clamping piece comprises an accommodating cavity 10 formed at a first end of the ring plate 7, an extension spring 11 arranged in the accommodating cavity 10, and a blocking part 9 fixedly connected with the extension spring 11. The end of the stop part 9 is flush with the end of the ring plate 7, and the middle of the stop part 9 protrudes upwards;
a movable baffle 12 is arranged between the two adjacent blocking parts 9, compression springs 13 are arranged on the inner sides of the baffles 12, and a limiting plate 14 with a T-shaped structure is arranged between the two adjacent compression springs 13.
The implementation principle is as follows:
when the length of the winding drum needs to be increased, the auxiliary winding drum 2 is sleeved on the rotating shaft 3 to be connected with the main winding drum 1, the blocking part 9 is pressed by the side wall of the main winding drum 1, the extension spring 11 is compressed to be sunk into the accommodating cavity 10 until the shell 5 abuts against the side wall of the main winding drum 1, and the forward pushing cannot be continued. The auxiliary winding drum 2 is slightly rotated, so that the blocking part 9 is clamped into the first groove 4, the blocking part 9 is not bound and bounces upwards, and the auxiliary winding drum 2 is prevented from rotating in the working process. As the blocking portions 9 slowly move inward along the radial direction, the distance between two adjacent blocking portions 9 is reduced, and the baffle plate 12 applies pressure to the compression spring 13 to move the baffle plate 12 to one side, so that the blocking portions 9 can be smoothly clamped into the accommodating cavities 10.
When the length needs to be increased continuously, the number of the connected auxiliary winding drums 2 can be increased, so that the clamping piece of the auxiliary winding drum 2 is matched with the second groove 8 of the adjacent auxiliary winding drum 2, and the installation and connection modes are the same as the above.
When the length of the winding drum needs to be reduced, pulling force is applied to the auxiliary winding drum 2, so that the blocking part 9 slides out of the first groove 4 or the second groove 8 and is taken down from the rotating shaft 3.
Example 3
Based on above-mentioned embodiment 1 and embodiment 2, in the utility model discloses well first recess 4 still can be established to n.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A reeling drum for textile machines, characterized in that it comprises a main drum and an auxiliary drum having the same outer diameter as the main drum, wherein,
the end part of the main winding drum is provided with a rotating shaft, and the inner side wall of the end part of the main winding drum is provided with at least one first groove;
the auxiliary winding drum is used for being detachably connected with the main winding drum, the auxiliary winding drum comprises a shell, a limiting inner ring and a ring plate arranged in the shell, the ring plate is provided with a first end positioned outside the shell and a second end positioned in the shell, the first end is provided with a clamping piece matched with the first groove, and the clamping piece is close to the second groove, the size of which is the same as that of the first groove, on the shell of the second end.
2. A take-up reel for a textile machine as claimed in claim 1, wherein: the clamping piece comprises an accommodating cavity formed in the ring plate, an extension spring arranged in the accommodating cavity and a blocking part fixedly connected with the extension spring.
3. A take-up reel for a textile machine as claimed in claim 2, wherein: and a movable baffle is arranged between every two adjacent blocking parts, compression springs are arranged on the inner sides of the baffles, and a limiting plate with a T-shaped structure is arranged between every two adjacent compression springs.
4. A reel for textile machines according to claim 2 or 3, characterized in that: the end of the blocking part is flush with the end of the ring plate, and the middle of the blocking part protrudes upwards.
5. The reeling drum for textile machines as claimed in claim 1, wherein the length of the inner spacing ring is L1, the length of the ring plate is L2, and L1 < L2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167469.9U CN210973398U (en) | 2019-07-23 | 2019-07-23 | Winding drum for textile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167469.9U CN210973398U (en) | 2019-07-23 | 2019-07-23 | Winding drum for textile machine |
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| Publication Number | Publication Date |
|---|---|
| CN210973398U true CN210973398U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921167469.9U Active CN210973398U (en) | 2019-07-23 | 2019-07-23 | Winding drum for textile machine |
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| CN (1) | CN210973398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645156A (en) * | 2020-12-15 | 2021-04-13 | 周大胜 | Adjustable winding drum for textile machinery |
-
2019
- 2019-07-23 CN CN201921167469.9U patent/CN210973398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645156A (en) * | 2020-12-15 | 2021-04-13 | 周大胜 | Adjustable winding drum for textile machinery |
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