CN221093086U - Cloth conveying structure - Google Patents
Cloth conveying structure Download PDFInfo
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- CN221093086U CN221093086U CN202322416795.1U CN202322416795U CN221093086U CN 221093086 U CN221093086 U CN 221093086U CN 202322416795 U CN202322416795 U CN 202322416795U CN 221093086 U CN221093086 U CN 221093086U
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- cloth pressing
- cloth
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- rod
- pressing
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- 239000004744 fabric Substances 0.000 title claims abstract description 115
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The utility model relates to a cloth conveying structure, which comprises a bracket, a conveying roller rotatably arranged on the bracket and a cloth pressing assembly arranged above the conveying roller; the cloth pressing assembly comprises a cloth pressing rod rotatably connected with the support and elastic cloth pressing arms arranged on the cloth pressing rod at equal intervals, wherein the elastic cloth pressing arms comprise connecting plates fixedly connected with the cloth pressing rod, turning arms rotatably connected with the connecting plates, cloth pressing rollers arranged at the tops of the turning arms and elastic pressing assemblies used for pressing the cloth pressing rollers on the turning arms to the surface of the conveying roller. According to the cloth pressing device, the traditional cloth pressing roller is changed into the cloth pressing assembly, the elastic pressing assembly is arranged between the crank arm of the cloth pressing assembly and the connecting plate, so that the pressure of the cloth pressing assembly pressed on the conveying roller is elastic force instead of hard force, and the elastic force has the capability of automatically adjusting, so that the cloth conveying stability is greatly improved.
Description
Technical Field
The utility model relates to the technical field of cloth conveying mechanisms, in particular to a cloth conveying structure.
Background
In the prior art, most of the cloth mechanisms are conveyed by adopting conveying rollers, cloth pressing rollers are arranged above the conveying rollers, and cloth passes between the conveying rollers and the cloth pressing rollers during conveying, and the cloth conveying system is similar to an anti-curling cloth conveying system disclosed in the application number CN2018113179056 (it should be emphasized that the above comparison document does not represent the absolute prior art, but only aims to assist in explaining the technical problems to be solved by the application, and emphasizes the improvement of the application. The cloth in the above patent is conveyed by a second cloth guide roller and a cloth pressing roller which are arranged up and down.
The double-roller conveying is adopted, the pressure between the rollers is hard, the problem of over-hard or over-soft is easy to occur, the cloth is easy to wrinkle or the condition of over-large tension is caused, and the conveying stability is poor. In addition, after the cloth thickness is changed, the machine is often required to be stopped to adjust the height of the cloth pressing roller, and the gap adjustment between the rollers is also very inconvenient, so that the working efficiency is affected.
Disclosure of utility model
In order to overcome the defects in the background art, the utility model provides a cloth conveying structure.
The technical scheme adopted by the utility model is as follows: a cloth conveying structure comprises a bracket, a conveying roller rotatably arranged on the bracket and a cloth pressing assembly arranged above the conveying roller;
The cloth pressing assembly comprises a cloth pressing rod rotatably connected with the support and elastic cloth pressing arms arranged on the cloth pressing rod at equal intervals, wherein the elastic cloth pressing arms comprise connecting plates fixedly connected with the cloth pressing rod, turning arms rotatably connected with the connecting plates, cloth pressing rollers arranged at the tops of the turning arms and elastic pressing assemblies used for pressing the cloth pressing rollers on the turning arms to the surface of the conveying roller.
Further, the connecting plate is fixed on the cloth pressing rod through a handle bolt.
Further, a mounting groove matched with the handle bolt is formed along the length direction of the cloth pressing rod.
Further, a roller groove for installing a cloth pressing roller is formed in the top of the crank arm.
Further, the elastic compression assembly comprises a guide rod, a compression spring and a guide head, wherein a spring step is arranged on the guide rod, one end of the guide rod is rotationally connected with the connecting plate, the other end of the guide rod is in sliding fit with a guide hole on the guide head, the compression spring is sleeved on the guide rod between the spring step and the guide head, and the guide head is rotationally connected to the crank arm.
Further, a limiting compression bar is arranged at one end, far away from the guide hole, of the guide head, and a limiting plane extending to the lower part of the limiting compression bar is arranged on the connecting plate.
The beneficial effects of the utility model are as follows:
1. According to the cloth pressing device, the traditional cloth pressing roller is changed into the cloth pressing assembly, the elastic pressing assembly is arranged between the crank arm of the cloth pressing assembly and the connecting plate, so that the pressure of the cloth pressing assembly pressed on the conveying roller is elastic force instead of hard force, and the elastic force has the capability of automatically adjusting, so that the cloth conveying stability is greatly improved.
2. The cloth pressing assembly comprises a cloth pressing rod rotatably connected with the support and an elastic cloth pressing arm arranged on the cloth pressing rod at equal intervals, the cloth pressing rod is rotatably connected with the support, the distance between the elastic cloth pressing arm and the conveying roller can be adjusted through rotating the cloth pressing rod, and then the pressure between the elastic cloth pressing arm and the conveying roller can be adjusted, so that different working condition demands can be met, and the adjustment is convenient.
In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages.
The utility model will be described in further detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an enlarged schematic view at a in fig. 1.
FIG. 3 is a schematic diagram of another embodiment of the present utility model.
Fig. 4 is an enlarged schematic view at B in fig. 3.
In fig. 1-4: 1. a bracket; 2. a conveying roller; 3. a cloth pressing rod; 4. an elastic cloth pressing arm; 5. a connecting plate; 6. a crank arm; 7. cloth pressing rollers; 8. a handle bolt; 10. a mounting groove; 11. a roller groove; 12. a guide rod; 13. a compression spring; 14. a guide head; 15. a spring step; 16. a guide hole; 17. a limit compression bar; 18. and a limit plane.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
The utility model provides a cloth conveying structure.
In this embodiment, referring to fig. 1 to 4, the cloth conveying structure includes a bracket 1, a conveying roller 2 rotatably provided on the bracket, and a cloth pressing assembly provided above the conveying roller;
The cloth pressing assembly comprises a cloth pressing rod 3 rotatably connected with the support and elastic cloth pressing arms 4 arranged on the cloth pressing rod at equal intervals, wherein each elastic cloth pressing arm comprises a connecting plate 5 fixedly connected with the cloth pressing rod, a crank arm 6 rotatably connected with the connecting plate 5, a cloth pressing roller 7 arranged at the top of the crank arm 6 and an elastic pressing assembly used for pressing the cloth pressing roller on the crank arm to the surface of the conveying roller.
In the technical scheme, the traditional cloth pressing roller is changed into the cloth pressing assembly, and the elastic pressing assembly is arranged between the crank arm of the cloth pressing assembly and the connecting plate, so that the pressure of the cloth pressing assembly pressed on the conveying roller is elastic force, but not hard force, and the elastic force has the capability of automatic adjustment, so that the cloth conveying stability is greatly improved.
Wherein, the cloth pressing subassembly includes the cloth pressing pole with support swivelling joint and equidistant elasticity cloth pressing arm that sets up at the cloth pressing pole, cloth pressing pole and support swivelling joint to can adjust the distance of elasticity cloth pressing arm and transfer roller through rotatory cloth pressing pole, and then adjust the pressure between the two, with adaptation different operating mode demands, it is convenient to adjust.
When the cloth pressing device is particularly used, the cloth pressing rod can be connected with a rotary driving mechanism (such as a motor and the like) to realize pressure adjustment of the cloth pressing assembly. The knob can also be directly arranged at the end part of the cloth pressing rod, and the cloth pressing rod can be adjusted by manual rotation.
Specifically, the connecting plate is fixed on the cloth pressing rod through a handle bolt 8.
In the technical scheme, the connecting plate is fixedly connected through the handle bolt 8, and the dismounting is convenient.
Specifically, a mounting groove 10 adapted to the handle bolt is provided along the length direction of the cloth pressing rod.
In the above technical scheme, as shown in the figure, the mounting groove is arranged along the length direction of the cloth pressing rod, so that the number and the distance of the elastic cloth pressing arms can be freely adjusted to adapt to different working condition demands.
Specifically, the top of the crank arm is provided with a roller groove 11 for installing a cloth pressing roller; the elastic compression assembly comprises a guide rod 12, a compression spring 13 and a guide head 14, wherein a spring step 15 is arranged on the guide rod, one end of the guide rod is rotationally connected with the connecting plate, the other end of the guide rod is in sliding fit with a guide hole 16 on the guide head, the compression spring is sleeved on the guide rod between the spring step and the guide head, and the guide head is rotationally connected to the crank arm.
Among the above-mentioned technical scheme, hold-down spring plays the effect of compressing tightly the buffering, can provide the clamping force and the buffer capacity for the cloth pressing gyro wheel on the turning arm compresses tightly at the transfer roller.
Specifically, the guide head is equipped with spacing depression bar 17 on the one end that keeps away from the guide hole, have the spacing plane 18 that extends to spacing depression bar below on the connecting plate.
In the technical scheme, the upper limit pressing rod and the limit plane play a limit role in limiting the maximum stroke of the turning arm to one side of the conveying roller.
The skilled person will know: while the utility model has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the utility model, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.
Claims (6)
1. A cloth conveying structure, characterized in that: comprises a bracket, a conveying roller rotatably arranged on the bracket and a cloth pressing assembly arranged above the conveying roller;
The cloth pressing assembly comprises a cloth pressing rod rotatably connected with the support and elastic cloth pressing arms arranged on the cloth pressing rod at equal intervals, wherein the elastic cloth pressing arms comprise connecting plates fixedly connected with the cloth pressing rod, turning arms rotatably connected with the connecting plates, cloth pressing rollers arranged at the tops of the turning arms and elastic pressing assemblies used for pressing the cloth pressing rollers on the turning arms to the surface of the conveying roller.
2. The cloth conveying structure according to claim 1, wherein: the connecting plate is fixed on the cloth pressing rod through a handle bolt.
3. The cloth conveying structure according to claim 2, wherein: and a mounting groove matched with the handle bolt is formed along the length direction of the cloth pressing rod.
4. The cloth conveying structure according to claim 1, wherein: the top of the crank arm is provided with a roller groove for installing a cloth pressing roller.
5. The cloth conveying structure according to claim 1, wherein: the elastic compression assembly comprises a guide rod, a compression spring and a guide head, wherein a spring step is arranged on the guide rod, one end of the guide rod is rotationally connected with the connecting plate, the other end of the guide rod is in sliding fit with a guide hole on the guide head, the compression spring is sleeved on the guide rod between the spring step and the guide head, and the guide head is rotationally connected to the crank arm.
6. The cloth conveying structure of claim 5, wherein: the guide head is equipped with spacing depression bar on the one end that keeps away from the guide hole, have the spacing plane that extends to spacing depression bar below on the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322416795.1U CN221093086U (en) | 2023-09-05 | 2023-09-05 | Cloth conveying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322416795.1U CN221093086U (en) | 2023-09-05 | 2023-09-05 | Cloth conveying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221093086U true CN221093086U (en) | 2024-06-07 |
Family
ID=91329469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322416795.1U Active CN221093086U (en) | 2023-09-05 | 2023-09-05 | Cloth conveying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221093086U (en) |
-
2023
- 2023-09-05 CN CN202322416795.1U patent/CN221093086U/en active Active
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