CN216511724U - Cloth unwinding device of area brake - Google Patents
Cloth unwinding device of area brake Download PDFInfo
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- CN216511724U CN216511724U CN202123237757.7U CN202123237757U CN216511724U CN 216511724 U CN216511724 U CN 216511724U CN 202123237757 U CN202123237757 U CN 202123237757U CN 216511724 U CN216511724 U CN 216511724U
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- rotating
- rotating roller
- brake
- unwinding device
- cloth unwinding
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Abstract
The utility model relates to the technical field of cloth unwinding, in particular to a cloth unwinding device with a brake, which comprises: the support comprises a support body and two support seats arranged on the support body; rotating rollers are erected on the two supporting seats, two limiting blocks are sleeved on the rotating rollers, and the limiting blocks are arranged oppositely; a pressing block is arranged on one side, opposite to the two support seats, of the support seats, and the pressing block faces the rotating roller and is in rotating connection with the support seats; one end of the rotating roller is provided with a rotating assembly, and the rotating assembly is rotatably connected with the rotating roller. Through the stopper of establishing relative setting on the live-rollers, make the cloth can not squint unreeling in-process direction, set up the briquetting direct action on the live-rollers simultaneously on the supporting seat, through the frictional force between briquetting and the live-rollers, make the live-rollers slow down under the high-speed pivoted state, prevent that the cloth from throwing away, practiced thrift the resource, rethread rotating assembly stops unwinding device, simple structure, and convenient operation has higher practicality.
Description
Technical Field
The utility model relates to the technical field of cloth unwinding, in particular to a cloth unwinding device with a brake.
Background
In the production process of the shoe cover, a series of steps such as cloth unreeling, cutting and sewing need to be carried out, but in the actual production process, after the cloth passes through the unreeling device, the situation such as direction deviation can occur.
In the related art, the unwinding device is braked and stopped by turning off a machine, and although the unwinding device can be stopped at the first time, a lot of cloth can still be unwound from a cloth roll under the action of high acceleration, so that resource waste is caused.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the cloth unwinding device with the brake is used for controlling the brake of unwinding of cloth.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a cloth unwinding device of area brake, includes:
the support comprises a support body and two support seats arranged on the support body;
rotating rollers are erected on the two supporting seats, two limiting blocks are sleeved on the rotating rollers, and the limiting blocks are arranged oppositely;
a pressing block is arranged on one side, opposite to the two supporting seats, of the supporting seats, and the pressing block faces the rotating roller and is in rotating connection with the supporting seats;
and one end of the rotating roller is provided with a rotating assembly, and the rotating assembly is rotatably connected with the rotating roller.
Further, the supporting seat comprises a first vertical plate and a second vertical plate which are arranged in parallel, a first ball bearing is arranged on the first vertical plate, a second ball bearing is arranged on the second vertical plate, the rotating roller is arranged between the first vertical plate and the second vertical plate, and the end face of the rotating roller is tangent to the first ball bearing and the second ball bearing.
Furthermore, the briquetting includes connecting portion, compresses tightly portion and bayonet part, connecting portion through a rotating piece with the supporting seat rotates and is connected, compress tightly the portion connect the bayonet part with connecting portion.
Furthermore, the pressing part is set to be in an arc shape matched with the axial surface of the rotating roller, and a brake pad is arranged on one side of the pressing part facing the rotating roller.
Furthermore, be equipped with U type groove on the outer end of bayonet portion, the opening direction in U type groove deviates from the portion setting that compresses tightly.
Further, the stopper includes fixed pipe and presss from both sides tight platform, fixed pipe box is established on the live-rollers, with the live-rollers is movable to be connected, press from both sides tight platform and fix on the fixed pipe lateral surface, the great one end orientation of terminal surface diameter the supporting seat sets up.
Further, rotating assembly includes connecting rod and dwang, connecting rod one end is fixed on the supporting seat, the other end with dwang one end is connected, be equipped with the carousel on the dwang other end, the carousel with dwang other end fixed connection rotates the carousel is with the drive the dwang for the connecting rod rotates.
Further, the cover is equipped with third ball bearing on the dwang, the live-rollers tip is equipped with the spread groove, third ball bearing stretches into in the spread groove, with the spread groove suits.
Further, be fixed with the leader on the carousel, the handle sets up the carousel deviates from a side end face edge of dwang.
Further, the axis of the connecting rod and the axis of the rotating roller are parallel to each other.
The beneficial effects of the utility model are as follows: the unwinding device comprises a support seat, a rotating roller, a pressing block, a rotating assembly and a rotating assembly, wherein the rotating roller is arranged on the support seat, the rotating assembly is arranged on the rotating roller, and the rotating assembly is arranged on the rotating roller.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cloth unwinding device with a brake in an embodiment of the present invention;
fig. 2 is a schematic structural view of the cloth unwinding device with a brake at another angle in the embodiment of the present invention;
FIG. 3 is a left side view of the cloth unwinding device with a brake in the embodiment of the utility model;
FIG. 4 is a schematic structural diagram of a support base according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a limiting block in the embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a rotating group according to an embodiment of the present invention.
Reference numerals: 01. a frame body; 10. a supporting seat; 11. a first vertical plate; 12. a second vertical plate; 13. a first ball bearing; 14. a second ball bearing; 20. a rotating roller; 20a, connecting grooves; 30. a limiting block; 31. a fixed tube; 32. a clamping table; 40. briquetting; 41. a connecting portion; 42. a pressing part; 42a, brake linings; 43. a fastening part; 43a, a U-shaped groove; 44. a rotating member; 50. a rotating assembly; 51. a connecting rod; 52. rotating the rod; 52a, a third ball bearing; 53. a turntable; 54. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 6, the cloth unwinding device with a brake includes: the support comprises a frame body 01 and two support seats 10 arranged on the frame body 01; rotating rollers 20 are erected on the two supporting seats 10, two limiting blocks 30 are sleeved on the rotating rollers 20, and the limiting blocks 30 are arranged oppositely; a pressing block 40 is arranged on one side of the two support seats 10, which is opposite to the support seats, and the pressing block 40 faces the rotating roller 20 and is rotationally connected with the support seats 10; one end of the rotating roller 20 is provided with a rotating assembly 50, and the rotating assembly 50 is rotatably connected with the rotating roller 20.
Through the stopper 30 of establishing relative setting on live-rollers 20, make the cloth can not squint unreeling in-process direction, set up briquetting 40 direct action on live-rollers 20 simultaneously on supporting seat 10, through the frictional force between briquetting 40 and the live-rollers 20, make live-rollers 20 slow down from high-speed pivoted state down, prevent that the cloth from throwing away, practiced thrift the resource, rethread rotating assembly 50 stops unwinding device, moreover, the steam generator is simple in structure, and convenient for operation has higher practicality.
Specifically, the supporting seat 10 comprises a first vertical plate 11 and a second vertical plate 12 which are arranged in parallel, a first ball bearing 13 is arranged on the first vertical plate 11, a second ball bearing 14 is arranged on the second vertical plate, the rotating roller 20 is arranged between the first vertical plate 11 and the second vertical plate 12, and the end surface of the rotating roller is tangent to the first ball bearing 13 and the second ball bearing 14; during unwinding, the rotating roller 20 rotates in the space formed by the first vertical plate 11 and the second vertical plate 12 under the action of the first ball bearing 13 and the second ball bearing 14.
As a preference of the above embodiment, the pressing block 40 includes a connecting portion 41, a pressing portion 42 and a bayonet portion, the connecting portion 41 is rotatably connected with the supporting seat 10 by a rotating member 44, and the pressing portion 42 connects the bayonet portion and the connecting portion 41; when it is necessary to stop the rotating roller 20, the rotating member 44 brings the pressing block 40 close to the side wall of the rotating roller 20.
The pressing part 42 is arranged in an arc shape which is adapted to the axial surface of the rotating roller 20, the contact area of the pressing part 42 and the rotating roller 20 is increased, and a brake pad is arranged on one side facing the rotating roller 20, so that the friction force between the pressing part 42 and the rotating roller 20 is enhanced, and the rotating roller has a better deceleration effect; the outer end of the clamping opening portion is provided with a U-shaped groove 43a, the opening direction of the U-shaped groove 43a deviates from the pressing portion 42, and due to the design of the U-shaped groove 43a, when the rapid forced braking is needed, a fixing element is arranged in the U-shaped groove 43a to firmly press the pressing block 40 and the rotating roller 20, so that the rapid braking purpose is achieved.
Specifically, the limiting block 30 comprises a fixed pipe 31 and a clamping table 32, the fixed pipe 31 is sleeved on the rotating roller 20 and movably connected with the rotating roller 20, the clamping table 32 is fixed on the outer side surface of the fixed pipe 31, and one end with a larger end surface diameter is arranged towards the supporting seat 10; the cloth rolls with different width sizes are sleeved on the rotating roller 20, the limiting blocks 30 on the two sides are adjusted to fix the cloth rolls at proper positions, and the clamping table 32 limits the unwinding angle of the cloth along with the unwinding process of the cloth, so that deviation is prevented.
As a preference of the above embodiment, as shown in fig. 6, the rotating assembly 50 includes a connecting rod 51 and a rotating rod 52, one end of the connecting rod 51 is fixed on the supporting seat 10, the other end is connected with one end of the rotating rod 52, and the axis of the connecting rod 51 is parallel to the axis of the rotating roller 20; a rotating disc 53 is arranged at the other end of the rotating rod 52, the rotating disc 53 is fixedly connected with the other end of the rotating rod 52, and the rotating disc 53 is rotated to drive the rotating rod 52 to rotate relative to the connecting rod 51; the rotating rod 52 is sleeved with a third ball bearing 52a, the end part of the rotating roller 20 is provided with a connecting groove 20a, and the third ball bearing 52a extends into the connecting groove 20a and is adapted to the connecting groove 20 a; controlling the rotating roller 20 to stop by rotating the dial 53 to apply a force opposite to the rotating direction of the rotating roller 20 after the rotating roller 20 is decelerated; a handle is fixed on the rotating disc 53 and arranged at the edge of one side end face of the rotating disc 53, which is far away from the rotating rod 52, so as to facilitate the operation.
When the machine needs to be controlled to stop, the rotating press block 40 presses towards two ends of the rotating roller 20, the rotating speed of the rotating roller 20 is reduced under the action of friction force, and then the rotating assembly 50 is rotated to apply a force in the opposite direction, so that the rotating roller 20 stops.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a cloth unwinding device of area brake which characterized in that includes:
the support comprises a support body and two support seats arranged on the support body;
rotating rollers are erected on the two supporting seats, two limiting blocks are sleeved on the rotating rollers, and the limiting blocks are arranged oppositely;
a pressing block is arranged on one side, opposite to the two supporting seats, of the supporting seats, and the pressing block faces the rotating roller and is in rotating connection with the supporting seats;
and one end of the rotating roller is provided with a rotating assembly, and the rotating assembly is rotatably connected with the rotating roller.
2. The cloth unwinding device with brake of claim 1, wherein the supporting seat comprises a first vertical plate and a second vertical plate which are arranged in parallel, a first ball bearing is arranged on the first vertical plate, a second ball bearing is arranged on the second vertical plate, the rotating roller is arranged between the first vertical plate and the second vertical plate, and an end surface of the rotating roller is tangent to the first ball bearing and the second ball bearing.
3. The cloth unwinding device with brake of claim 1, wherein the pressing block comprises a connecting portion, a pressing portion and a clamping portion, the connecting portion is rotatably connected with the supporting seat through a rotating member, and the pressing portion is connected with the clamping portion and the connecting portion.
4. The cloth unwinding device with brake of claim 3, wherein the pressing portion is provided in an arc shape corresponding to the axial surface of the rotating roller, and a brake shoe is provided on a side facing the rotating roller.
5. The cloth unwinding device with brake of claim 4, wherein a U-shaped groove is formed in the outer end of the clamping opening portion, and the opening direction of the U-shaped groove is away from the pressing portion.
6. The cloth unwinding device with the brake as claimed in claim 1, wherein the limiting block comprises a fixed pipe and a clamping table, the fixed pipe is sleeved on the rotating roller and movably connected with the rotating roller, the clamping table is fixed on the outer side surface of the fixed pipe, and the end with the larger diameter faces the supporting seat.
7. The cloth unwinding device with brake of claim 1, wherein the rotating assembly comprises a connecting rod and a rotating rod, one end of the connecting rod is fixed on the supporting seat, the other end of the connecting rod is connected with one end of the rotating rod, the other end of the rotating rod is provided with a turntable, the turntable is fixedly connected with the other end of the rotating rod, and the turntable is rotated to drive the rotating rod to rotate relative to the connecting rod.
8. The cloth unwinding device with brake of claim 7, wherein the rotating rod is sleeved with a third ball bearing, the end of the rotating roller is provided with a connecting groove, and the third ball bearing extends into the connecting groove to be adapted to the connecting groove.
9. The cloth unwinding device with brake of claim 8, wherein a handle is fixed on the turntable, and the handle is arranged at an edge of an end face of one side of the turntable, which is away from the rotating rod.
10. The cloth unwinding device with brake of any one of claims 7 to 9, wherein the axis of the connecting rod and the axis of the rotating roller are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123237757.7U CN216511724U (en) | 2021-12-21 | 2021-12-21 | Cloth unwinding device of area brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123237757.7U CN216511724U (en) | 2021-12-21 | 2021-12-21 | Cloth unwinding device of area brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216511724U true CN216511724U (en) | 2022-05-13 |
Family
ID=81501773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123237757.7U Active CN216511724U (en) | 2021-12-21 | 2021-12-21 | Cloth unwinding device of area brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216511724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955374A (en) * | 2022-06-30 | 2022-08-30 | 常德市三一机械有限公司 | Roller operation monitoring method and system, roller equipment and asphalt mixing plant |
-
2021
- 2021-12-21 CN CN202123237757.7U patent/CN216511724U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955374A (en) * | 2022-06-30 | 2022-08-30 | 常德市三一机械有限公司 | Roller operation monitoring method and system, roller equipment and asphalt mixing plant |
| CN114955374B (en) * | 2022-06-30 | 2023-06-09 | 常德市三一机械有限公司 | Roller operation monitoring method, system, roller equipment and asphalt mixing plant |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230412 Address after: No. 5, Shangyuan Road, Jintan District, Changzhou City, Jiangsu Province, 213299 Patentee after: Jiangsu Changpu Intelligent Technology Co.,Ltd. Address before: 213100 gounan Industrial Park and No.8 Ningxi Road, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: Changzhou Jiapu mechanical equipment Co.,Ltd. |