CN215203559U - Cloth wrapping machine roller device - Google Patents
Cloth wrapping machine roller device Download PDFInfo
- Publication number
- CN215203559U CN215203559U CN202121631644.2U CN202121631644U CN215203559U CN 215203559 U CN215203559 U CN 215203559U CN 202121631644 U CN202121631644 U CN 202121631644U CN 215203559 U CN215203559 U CN 215203559U
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- cloth
- middle shaft
- cloth wrapping
- shaft
- spring
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Abstract
The utility model belongs to belong to tire production facility field relates to tire product steel wire winding infantees machine equipment, concretely relates to infantees machine roller device, including the base, still include: the middle shaft is fixedly connected with the base and is provided with a middle shaft platform and a milling groove structure; the cloth wrapping rotary roller is fixedly arranged on the middle shaft; the thrust ball bearing is arranged between the cloth wrapping rotary roller and the middle shaft; the spacing sleeve is fixedly arranged on the middle shaft, is positioned between the cloth wrapping rotary roller and the base and is used for propping against the thrust ball bearing; and the stop pin is arranged in the milling groove. When the device operates, the cloth wrapping rotary roller rotates to increase resistance, so that tension is increased when the cloth wrapping machine winds the fiber cord fabric on the steel wire ring, the steel wire ring wound with the fiber cord fabric is compact, and gaps are uniform, and the product quality is improved due to the process production standard; and the device is additionally provided with the structure of the stop pin for stopping the cloth wrapping shaft, so that the falling and hurting of people are avoided when the cloth wrapping shaft rotates, and the potential safety hazard is reduced.
Description
Technical Field
The utility model belongs to tire production facility field relates to tire product steel wire winding infantees machine equipment, concretely relates to infantees machine roller device.
Background
After the steel wire is coated with glue by an extruder, the steel wire is wound into a hexagonal steel wire ring by steel wire ring equipment according to the on-site construction standard. After winding, the fiber cord fabric is wound on the steel wire ring by the cloth wrapping machine, wherein the winding system is wound by installing a cloth wrapping shaft by a cloth wrapping roller, a certain tension is required when the fiber cord fabric is wound on the steel wire ring by the cloth wrapping machine, and the winding quality requires that the steel wire ring wound with the fiber cord fabric is compact and has uniform gaps.
The cloth-wrapping rotary roller structure in the prior art is composed of a rotary roller base, a rotary roller, a 1 disc 51102 bearing, nuts and a center shaft, wherein the tension of fiber cord fabric is realized by increasing the friction force of the cloth-wrapping rotary roller through clockwise rotating the nuts on the cloth-wrapping rotary roller, but the cloth-wrapping rotary roller of the structure has some defects in the operation of installing the cloth-wrapping shaft, for example, the cloth-wrapping rotary roller is easy to drop when winding the fiber cord fabric on a steel wire ring, the safety coefficient is low, and people are easy to get rid of during the operation and hurt people. The prior cloth wrapping machine also has the problems that the fiber cord fabric is too loose and has no tension when the fiber cord fabric is wound on the steel wire ring, and the technical use requirements are not met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the above-mentioned problem that exists among the prior art, provide a infantees machine roller device, this novel device can increase the resistance when infantees changes the roller and rotates to increase tension when infantees machine gives steel wire winding fibre curtain cloth, the steel wire winding that makes the winding fibre curtain cloth is tight real, the clearance is even, has improved the quality of product.
The technical scheme of the utility model is that:
the utility model provides a cloth covering machine roller device, includes the base, still includes:
the middle shaft is fixedly connected with the base and is provided with a middle shaft platform and a milling groove structure;
the cloth wrapping rotary roller is fixedly arranged on the middle shaft;
the thrust ball bearing is arranged between the cloth wrapping rotary roller and the middle shaft;
the spacing sleeve is fixedly arranged on the middle shaft, is positioned between the cloth wrapping rotary roller and the base and is used for propping against the thrust ball bearing;
and the stop pin is arranged in the milling groove.
The spring and the spring blocking plate are both installed on the middle shaft, the middle shaft platform is circumferentially arranged on the middle shaft, and the spring is arranged between the middle shaft platform and the spring blocking plate.
Furthermore, the milling groove is positioned at one end of the middle shaft, two walls of the milling groove are provided with symmetrical mounting holes for mounting fasteners, and the fasteners are connected with the stop pin and the milling groove and fixedly mount the stop pin in the milling groove.
Further, the spring blocking plate is installed between the blocking pin and the spring.
Further, the base is installed on the rotating gear of the cloth wrapping machine and rotates along with the gear.
Furthermore, a thread is arranged at one end of the middle shaft connected with the base.
Furthermore, the cloth wrapping rotary roller is provided with a key strip for installing and fixing the cloth wrapping shaft.
The principle is as follows: when the tension is increased, the middle shaft rotates in the positive direction, so that the spacer sleeve tightly props against the thrust ball bearing to provide resistance for the rotation of the bearing, and the tensioning purpose is achieved; when the tension is reduced, the operation is reversed.
The utility model has the advantages that:
the utility model provides a novel cloth wrapping machine roller device, when the device is operated, the cloth wrapping rotary roller rotates to increase resistance, so that the cloth wrapping machine increases tension when a steel wire ring is wrapped with fiber cord fabric, the steel wire ring wrapped with the fiber cord fabric is compact and has uniform clearance, and the product quality is improved due to the process production standard; and the device is additionally provided with the structure of the stop pin for stopping the cloth wrapping shaft, so that the falling and hurting of people are avoided when the cloth wrapping shaft rotates, and the potential safety hazard is reduced.
Drawings
FIG. 1 is a first schematic structural view of a roller device of a cloth wrapping machine provided by the present invention;
FIG. 2 is a schematic structural view of a cloth wrapping machine roller device provided by the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;
in the above figures, 1, a base; 2. a middle shaft; 3. a central shaft platform; 4. milling a groove; 5. wrapping cloth and rotating the roller; 6. a thrust ball bearing; 7. a spacer sleeve; 8. a stop pin; 9. a spring; 10. a spring barrier sheet; 11. and (7) installing holes.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
In the description of the present invention, it should be noted that the terms "inner", "outer", "one end", "the other end", "circumferential" and the like indicate the positional relationship based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, the utility model relates to a roller device of a cloth wrapping machine, which comprises a base 1, wherein the base 1 is fixedly connected to a rotating gear of the cloth wrapping machine and rotates along with the gear; further comprising:
a middle shaft 2, wherein one end of the middle shaft 2 is provided with a thread for fixedly connecting the base 1; the end part of the other end is provided with a milling groove 4, and the milling groove 4 is used for installing a stop pin 8; a middle shaft platform 3 is fixedly arranged on the middle shaft 2 close to one end of the milling groove 4 in the circumferential direction, and the middle shaft platform 3 is sleeved on the middle shaft 2; specifically, one end of the middle shaft 2 is provided with M12 positive threads; the milling groove 4 is positioned at the other end of the middle shaft 2, two walls of the milling groove 4 are provided with symmetrical mounting holes 11 for mounting fasteners, and the fasteners are connected with the stop pin 8 and the milling groove 4 and fixedly mount the stop pin 8 in the milling groove 4; the fasteners comprise screws, preferably M5 screws.
The cloth wrapping rotary roller 5 is fixedly arranged on the middle shaft 2, is used for installing and fixing a cloth wrapping shaft and is a rotary part; the wrapping cloth roller 5 is provided with a key strip for installing and fixing a wrapping cloth shaft, and the length dimension of the key strip is preferably 3 mm.
The thrust ball bearing 6 is arranged between the cloth wrapping rotary roller 5 and the middle shaft 2 and is a rotary stressed part; specifically, in the embodiment, two thrust ball bearings 6 are installed between the cloth wrapping rotary roller 5 and the central shaft 2, and two discs are respectively arranged on two sides of the cloth wrapping rotary roller 5. Preferably, the thrust ball bearing 6 can be a 51101 thrust ball bearing.
And the spacing sleeve 7 is fixedly arranged on the middle shaft 2, is positioned between the cloth wrapping rotary roller 5 and the base 1 and is used for supporting a thrust ball bearing 6 of the cloth wrapping rotary roller 5.
The stop pin 8 is arranged in the milling groove 4; after the wrapping cloth rotating roller 5 is installed and the wrapping cloth shaft is installed on the wrapping cloth rotating roller 5, the wrapping cloth shaft is used for blocking the wrapping cloth shaft, and the wrapping cloth shaft is prevented from falling off in the running process.
Further, the device also comprises a spring 9 and a spring blocking sheet 10, wherein the spring 9 and the spring blocking sheet 10 are both installed on the middle shaft 2, a middle shaft platform 3 is circumferentially arranged on the middle shaft 2, and a space between the middle shaft platform 3 and the milling groove 4 is used for installing the spring 9 and the spring blocking sheet 10; the spring 9 is arranged between the middle pillow block 3 and the spring blocking piece 10 and is used for propping against the spring blocking piece 10 and the stop pin 8 and preventing the stop pin 8 from shifting to cause the cloth wrapping shaft to fall off; the spring separation sheet 10 is arranged between the stop pin 8 and the spring 9, the stop pin 8 is used for pushing the spring separation sheet 10 to compress the spring 9, the spring separation sheet 10 and the stop pin 8 are propped against by the counterforce of the spring 9, and the stop pin 8 is ensured to be stable and not to shift.
The utility model provides a infantees machine roller device installation method as follows:
1. two sides of the cloth wrapping rotating roller 5 are provided with thrust ball bearings 6;
2. after one end of the thread of the central shaft 2 passes through the cloth wrapping rotary roller 5, the spacing sleeve 7 is arranged on the central shaft 2 and is arranged between the cloth wrapping rotary roller 5 and one end of the thread;
3. the threaded end of the shaft 2 in the assembled assembly is positively rotated and arranged on the base 1;
4. mounting a spring 9 at the other end of the central shaft 2 of the assembly, and then mounting a spring separation sheet 10;
5. and finally, the stop pin 8 is placed at the milling groove 4 of the middle shaft 2 and is fixed by an M5 screw, and the process is finished.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or modification made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a cloth covering machine roller device which characterized in that, includes the base, still includes:
the middle shaft is fixedly connected with the base and is provided with a middle shaft platform and a milling groove structure;
the cloth wrapping rotary roller is fixedly arranged on the middle shaft;
the thrust ball bearing is arranged between the cloth wrapping rotary roller and the middle shaft;
the spacing sleeve is fixedly arranged on the middle shaft, is positioned between the cloth wrapping rotary roller and the base and is used for propping against the thrust ball bearing;
and the stop pin is arranged in the milling groove.
2. The flipper roller assembly of claim 1, further comprising a spring and a spring stop, both of said spring and spring stop being mounted on said central shaft, said central pillow block being circumferentially disposed on said central shaft, said spring being disposed between said central pillow block and said spring stop.
3. The coater roller assembly as set forth in claim 1 wherein the milled slot is located at one end of the central shaft, and wherein the walls of the milled slot are provided with symmetrical mounting holes for mounting fasteners which connect the stop pin to the milled slot and which fixedly mount the stop pin in the milled slot.
4. The coater roller assembly of claim 2 wherein the spring blocker is mounted between the blocker pin and the spring.
5. The cloth wrapper roller assembly of claim 1, wherein the base is mounted to a rotating gear of the cloth wrapper for rotation therewith.
6. The cloth wrapper roller assembly of claim 1, wherein the end of the central shaft that is attached to the base is threaded.
7. A coater roller assembly as set forth in claim 1 wherein said coater roller is provided with splines for mounting and securing a coater shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121631644.2U CN215203559U (en) | 2021-07-19 | 2021-07-19 | Cloth wrapping machine roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121631644.2U CN215203559U (en) | 2021-07-19 | 2021-07-19 | Cloth wrapping machine roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215203559U true CN215203559U (en) | 2021-12-17 |
Family
ID=79427487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121631644.2U Active CN215203559U (en) | 2021-07-19 | 2021-07-19 | Cloth wrapping machine roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215203559U (en) |
-
2021
- 2021-07-19 CN CN202121631644.2U patent/CN215203559U/en active Active
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