CN221253453U - Protective device for polyester fabric roll - Google Patents
Protective device for polyester fabric roll Download PDFInfo
- Publication number
- CN221253453U CN221253453U CN202322396446.8U CN202322396446U CN221253453U CN 221253453 U CN221253453 U CN 221253453U CN 202322396446 U CN202322396446 U CN 202322396446U CN 221253453 U CN221253453 U CN 221253453U
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- CN
- China
- Prior art keywords
- disc body
- disc
- traction rope
- traction
- central axis
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- 239000004744 fabric Substances 0.000 title claims abstract description 74
- 229920000728 polyester Polymers 0.000 title claims abstract description 27
- 230000001681 protective effect Effects 0.000 title claims description 14
- 238000004804 winding Methods 0.000 claims abstract description 30
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 26
- 229920004934 Dacron® Polymers 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 229920004933 Terylene® Polymers 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 244000144992 flock Species 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a protection device for a polyester fabric roll, wherein a first disc body is provided with a first assembling state which is mutually sleeved with a first end of the polyester fabric roll; the back of the first tray body is provided with a storage cavity; the second disc body is provided with a second assembling state which is mutually sleeved with the second end of the polyester fabric roll; the second tray body is provided with a wire slot; the traction rope assembly is arranged on the first disc body and comprises at least one group of traction ropes, a winding and unwinding device arranged at the first end of the traction ropes and a limiting assembly arranged at the second end of the traction ropes; the protection component is arranged in the storage cavity and comprises an annular frame body and annular covering cloth; the covering arrangement is arranged between the first tray body and the annular frame body. The utility model can cover the terylene cloth roll, isolate the terylene cloth roll from dust, flock, water vapor and other substances in the air, effectively protect the terylene cloth, and adapt to the protection requirements of the terylene cloth rolls with different widths at the same time, thereby having strong practicability.
Description
Technical Field
The utility model relates to the technical field of polyester fabric processing equipment, in particular to a protective device for a polyester fabric roll.
Background
In the production process of the polyester cloth, the polyester cloth is wound on a cloth winding roller to form a polyester cloth roll. In the transfer and conveying process, the surface of the polyester fabric roll is contacted with substances such as dust, flock, water vapor and the like in the air, so that the surface layer of the polyester fabric roll is easy to be polluted, mildew spots are formed and the like, and the quality of the polyester fabric is affected.
Disclosure of utility model
Aiming at the technical problems, the utility model aims at: the utility model provides a protector for dacron yardage roll can shroud dacron yardage roll, separates substances such as dust, batting, steam in dacron yardage roll and the air, plays effective protection to dacron yardage roll, can adapt to the protection demand of dacron yardage roll of different width simultaneously, and the practicality is strong.
The technical solution of the utility model is realized as follows: a protection device for a polyester fabric roll comprises a first disk body, a second disk body, a traction rope assembly and a protection assembly;
The first disc body is provided with a first central axis and is provided with a first assembling state which is mutually sleeved with the first end of the polyester fabric roll along the direction of the first central axis; the back of the first tray body is provided with a storage cavity;
The second disc body is provided with a second central axis and is in a second assembly state of being mutually sleeved with the second end of the polyester fabric roll along the direction of the second central axis; the second disc body is provided with a wire slot penetrating along the direction of a second central axis;
The traction rope assembly is arranged on the first disc body and comprises at least one group of traction ropes, a winding and unwinding device arranged at the first end of the traction ropes and used for winding and unwinding the traction ropes, and a limiting assembly arranged at the second end of the traction ropes;
The traction rope is in an extending state penetrating into the wire slot; in the extended state, an abutting position for limiting the movement of the second end of the traction rope towards the direction approaching to the first disc body is arranged between the limiting assembly and the second disc body;
The protection component is arranged in the storage cavity and comprises an annular frame body and annular covering cloth; the frame edge of the annular frame body is movably connected with the traction rope in a penetrating way; the cover is arranged between the first disc body and the annular frame body and is provided with an unfolding state in which the cover is unfolded along the length direction of the traction rope in the extending state and a furling state in which the cover is furled along the length direction of the traction rope; in the unfolded state, a protective space is formed inside the covering cloth.
Further, the traction ropes are provided with two groups which are symmetrically arranged on the central axis of the first disc body; and a wire slot is arranged on the second disc body corresponding to each group of traction ropes.
Further, the traction rope is movably inserted on the first disc body along the central axis direction of the first disc body.
Further, the winding and unwinding device comprises a rotating shaft and a winding disc; the rotating shaft is arranged on the first disc body and can rotate around the central axis of the rotating shaft; the winding disc is arranged corresponding to the traction rope and is fixedly connected with the rotating shaft; the first end of the traction rope is fixed with the winding disc.
Further, a counterweight body is arranged at the eccentric position on the winding disc.
Further, the limiting assembly comprises a limiting plate, a movable plate arranged on one side of the limiting plate and a connecting spring arranged between the limiting plate and the movable plate; the second end of the traction rope is connected with the movable plate.
Furthermore, the center positions of the first disc body and the second disc body are respectively provided with an insertion channel matched with the end parts of the terylene cloth rolls.
Further, one end of the wire slot forms an opening at the edge of the second tray body; the haulage rope can pass in and out the wire casing by the open.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
According to the utility model, the first disc body and the second disc body are installed in a sleeving manner so as to be assembled at two ends of cloth rollers with different lengths, the traction ropes and the covering cloth are matched for use, the traction ropes can stretch between the first disc body and the second disc body after being unreeled and are tightly fixed, the annular frame body moves back and forth on the traction ropes so as to drive the covering cloth to be unfolded and folded, and the terylene cloth roll can be covered in the covering cloth. Through the mode, the polyester fabric roll can be covered, and is isolated from substances such as dust, flock and water vapor in the air, so that the polyester fabric is effectively protected. On the other hand, through the maximum length of reasonable design haulage rope in order to cover cloth to the protection demand of polyester yardage roll that can adapt to different width, the practicality is strong.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic three-dimensional structure of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;
Fig. 3 is an enlarged view at a in fig. 1;
FIG. 4 is an exploded view of the present utility model;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a schematic three-dimensional structure of a second tray according to the present utility model;
Wherein: 1. a first tray; 11. a storage chamber; 2. a second tray body; 21. a wire slot; 3. a traction rope; 4. a rotation shaft; 41. a winding disc; 411. a counterweight body; 5. an annular frame; 51. covering cloth; 6. a limiting plate; 7. a penetration channel; 61. a movable plate; 62. a connecting spring; 8. a cloth roller.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Fig. 1-6 show a protection device for a dacron cloth roll, which is dacron cloth wound on a cloth winding roller 8 according to the present embodiment. The protection device comprises a first disc body 1, a second disc body 2, a traction rope assembly and a protection assembly. The first disc body 1 and the second disc body 2 are both disc-shaped. The first disc body 1 is provided with a first central axis, and an insertion channel 7 matched with the end part of the cloth roller 8 is processed at the central position of the first disc body 1. The end of the cloth roller 8 can be inserted into the insertion passage 7 such that the first disk 1 has a first assembled state of being mutually sleeved with the first end of the polyester cloth roll along the first central axis direction. The back surface of the first tray 1 (the side surface facing the polyester fabric roll in the first assembled state) is processed with a receiving cavity 11. The end face of the accommodating cavity 11 facing the terylene cloth roll forms an opening. The second disc body 2 has a second central axis, and an insertion channel 7 adapted to the end of the cloth roller 8 is machined in the central position of the second disc body 2. The end of the cloth roller 8 can be inserted into the insertion passage 7 so that the second tray 2 has a second assembled state of being mutually sleeved with the second end of the polyester cloth roller along the second central axis direction. The second disc 2 is provided with a wire slot 21 extending through the second disc in the direction of the second central axis. One end of the wire groove 21 is formed to be open at the edge of the second tray 2. Through the above-mentioned structural design, in the aforesaid first assembled state and second assembled state, first disk body 1 and second disk body 2 can follow the axial displacement of cloth roller 8 to the interval between first disk body 1 and the second disk body 2 can be adjusted.
The aforementioned traction rope 3 assembly is mounted on the first disc body 1, and comprises at least one group of traction ropes 3, a winding and unwinding device arranged at the first end of the traction ropes 3 and used for winding and unwinding the traction ropes 3, and a limiting assembly arranged at the second end of the traction ropes 3. In this embodiment, the traction ropes 3 are arranged in two groups, symmetrically to the central axis of the first disk 1. The second disc body 2 is provided with a wire slot 21 corresponding to each group of traction ropes 3. The winding and unwinding device is fixed on the first disc 1 so as to be able to move with the first disc 1. The winding and unwinding device comprises a rotation shaft 4 and a winding disc 41. The rotary shaft 4 is arranged on the first disk 1, the central axis of which is disposed perpendicularly to the central axis of the first disk 1, and can rotate around its own central axis through a bearing. The winding disc 41 is arranged corresponding to the traction rope 3 and is fixedly connected with the rotating shaft 4. The first end of the traction rope 3 is fixed to the winding disc 41. The winding disc 41 is driven to rotate by driving the rotation shaft 4 to rotate in the forward and reverse directions, so that the winding traction rope 3 can be wound and unwound. The weight body 411 is mounted at an eccentric position on the winding disc 41, the weight body 411 having a designed weight, and the weight body 411 can provide gravity when winding and unwinding the traction rope 3 so that the winding disc 41 always has a tendency to move toward the starting position.
In this embodiment, a guide hole is formed in the first disk 1, and the pulling rope 3 is inserted into the first disk 1 so as to move along the central axis direction of the first disk 1 through the guide hole.
When the traction rope 3 is unreeled, the traction rope 3 enters the wire slot 21 from the opening of the wire slot 21 to have an extended state inserted in the wire slot 21. In this extended state, the limiting assembly is located on the side of the second disc 2 away from the first disc 1, so that an abutment position is provided between the limiting assembly and the second disc 2 to limit the movement of the second end of the traction rope 3 in the direction approaching the first disc 1. Through the above-mentioned structural design, in the aforesaid first assembled state and second assembled state, the first end of haulage rope 3 is fixed with coiling dish 41 to by the traction of counterweight 411, the second end is spacing by spacing subassembly, makes haulage rope 3 be located and can realize extending the tensioning under this extended state.
The above-mentioned spacing subassembly includes limiting plate 6, arranges the fly leaf 61 in limiting plate 6 one side, arranges the link spring 62 between limiting plate 6 and fly leaf 61, has arranged the slide bar on limiting plate 6, and this fly leaf 61 slidable mounting is on the slide bar to can be towards being close to or keep away from the direction of limiting plate 6. The second end of the traction rope 3 is connected to the movable plate 61. In the above-described extended state, the limiting plate 6 abuts against the second tray 2 to realize limiting. The connection spring 62 stretches to provide a pre-tightening force, so that the limiting plate 6 is stable and reliable when being abutted against the second disc body 2, and the situation of disengagement is prevented.
The aforementioned protective assembly is mounted in the housing chamber 11 and includes an annular frame 5 and an annular covering cloth 51. The frame edge of the annular frame body 5 is movably inserted and connected with the traction rope 3 so as to be capable of moving on the traction rope 3. The aforementioned covering cloth 51 is connected between the first tray 1 and the annular frame 5, and one end of the covering cloth 51 is fixed to the bottom surface of the housing chamber 11, and the other end is fixed to the rim of the annular frame 5. The cover cloth 51 is caused to have an expanded state in which it is expanded in the longitudinal direction of the traction rope 3 in the extended state and a collapsed state in which it is collapsed in the longitudinal direction of the traction rope 3 by being urged to move the annular frame body 5. In the aforementioned unfolded state, the inside of the covering cloth 51 forms a protective space in which the polyester rolls are covered. In this collapsed state, the dacron cloth roll is received in the receiving cavity 11.
When the device is specifically used, the first disc body 1 and the second disc body 2 are sleeved at two ends of the cloth roller 8, and the traction rope 3 is unreeled and pulled to the second disc body 2. The limiting plate 6 is pressed towards the movable plate 61, the traction rope 3 is inserted into the wire slot 21, and the limiting plate 6 is released, so that the limiting plate 6 is abutted on the second disc body 2. Under the traction of the counterweight 411 and the limit of the limit component, the traction rope 3 stretches across between the first disc body 1 and the second disc body 2 and is tightly fixed, the annular frame body 5 is pushed to move towards the direction of the second disc body 2 on the traction rope 3, so that the covering cloth 51 is unfolded, the terylene cloth roll covers the inside of the covering cloth 51, and the terylene cloth roll is isolated from dust, flock, water vapor and other substances in the air, so that the terylene cloth is effectively protected. On the other hand, through the maximum length of reasonable design haulage rope 3 with covering cloth 51 to make haulage rope 3 and covering cloth 51 can span between the first disk body 1 of different intervals and second disk body 2, and then can adapt to the protection demand of the dacron yardage roll of different width.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (8)
1. A protection device for a polyester fabric roll comprises a first disk body, a second disk body, a traction rope assembly and a protection assembly; the method is characterized in that:
The first disc body is provided with a first central axis and is provided with a first assembling state which is mutually sleeved with the first end of the polyester fabric roll along the direction of the first central axis; the back of the first tray body is provided with a storage cavity;
The second disc body is provided with a second central axis and is in a second assembly state of being mutually sleeved with the second end of the polyester fabric roll along the direction of the second central axis; the second disc body is provided with a wire slot penetrating along the direction of a second central axis;
The traction rope assembly is arranged on the first disc body and comprises at least one group of traction ropes, a winding and unwinding device arranged at the first end of the traction ropes and used for winding and unwinding the traction ropes, and a limiting assembly arranged at the second end of the traction ropes;
The traction rope is in an extending state penetrating into the wire slot; in the extended state, an abutting position for limiting the movement of the second end of the traction rope towards the direction approaching to the first disc body is arranged between the limiting assembly and the second disc body;
The protection component is arranged in the storage cavity and comprises an annular frame body and annular covering cloth; the frame edge of the annular frame body is movably connected with the traction rope in a penetrating way; the cover is arranged between the first disc body and the annular frame body and is provided with an unfolding state in which the cover is unfolded along the length direction of the traction rope in the extending state and a furling state in which the cover is furled along the length direction of the traction rope; in the unfolded state, a protective space is formed inside the covering cloth.
2. The protective device for a dacron cloth roll according to claim 1, wherein: the haulage ropes are provided with two groups and are symmetrically arranged on the central axis of the first disc body; and a wire slot is arranged on the second disc body corresponding to each group of traction ropes.
3. The protective device for a dacron cloth roll according to claim 1, wherein: the traction rope is movably inserted on the first disc body along the central axis direction of the first disc body.
4. The protective device for a dacron cloth roll according to claim 1, wherein: the winding and unwinding device comprises a rotating shaft and a winding disc; the rotating shaft is arranged on the first disc body and can rotate around the central axis of the rotating shaft; the winding disc is arranged corresponding to the traction rope and is fixedly connected with the rotating shaft; the first end of the traction rope is fixed with the winding disc.
5. The protective device for a dacron cloth roll according to claim 4, wherein: and a counterweight body is arranged at the eccentric position on the winding disc.
6. The protective device for a dacron cloth roll according to claim 1, wherein: the limiting assembly comprises a limiting plate, a movable plate arranged on one side of the limiting plate and a connecting spring arranged between the limiting plate and the movable plate; the second end of the traction rope is connected with the movable plate.
7. The protective device for a dacron cloth roll according to claim 1, wherein: and the center positions of the first disc body and the second disc body are respectively provided with an insertion channel matched with the end parts of the polyester fabric rolls.
8. The protective device for a dacron cloth roll according to claim 1, wherein: one end of the wire slot forms an opening at the edge of the second disc body; the haulage rope can pass in and out the wire casing by the open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396446.8U CN221253453U (en) | 2023-09-05 | 2023-09-05 | Protective device for polyester fabric roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396446.8U CN221253453U (en) | 2023-09-05 | 2023-09-05 | Protective device for polyester fabric roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221253453U true CN221253453U (en) | 2024-07-02 |
Family
ID=91655286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322396446.8U Active CN221253453U (en) | 2023-09-05 | 2023-09-05 | Protective device for polyester fabric roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221253453U (en) |
-
2023
- 2023-09-05 CN CN202322396446.8U patent/CN221253453U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |