CN214059409U - Cloth conveying device - Google Patents
Cloth conveying device Download PDFInfo
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- CN214059409U CN214059409U CN202021495312.1U CN202021495312U CN214059409U CN 214059409 U CN214059409 U CN 214059409U CN 202021495312 U CN202021495312 U CN 202021495312U CN 214059409 U CN214059409 U CN 214059409U
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- cloth
- tensioning
- driving
- roller
- feeding roller
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Abstract
The utility model relates to a cloth conveying device, which comprises a tensioning mechanism, a first tensioning roller, a second tensioning roller used for matching with the first tensioning roller, a driving cloth feeding roller used for conveying cloth, a cloth feeding motor driving the driving cloth feeding roller to rotate, a driven cloth feeding roller matched with the cloth feeding of the driving cloth feeding roller, a transmission gear component used for conveying driving force and a cloth feeding cylinder driving the driven cloth feeding roller to be close to or far away from the driving cloth feeding roller; the cloth passes through the first tensioning roller, the second tensioning roller and the active cloth feeding roller in sequence. The utility model provides a cloth conveyer through straining device, first tensioning cylinder, second tensioning cylinder, initiative work feed cylinder and driven work feed cylinder's setting, has realized the automatic transport of cloth to the tensioning cloth that can be fine prevents the fold or walks the position, thereby guarantees the precision of cloth lockstitching a border and side cut.
Description
Technical Field
The utility model relates to a bedding production facility technical field specifically, relates to a cloth conveyer.
Background
The surface of mattress need sheathe in one deck mattress cover for separate the spring of the inside, the protection user does not receive the injury, and mattress cover adopts the cutter to tailor and cut edge after sewing multilayer material together usually, carries out the lockstitch through the machine of lockstitching at last. In order to improve the efficiency and reduce the cost, an edge locking and trimming integrated machine needs to be developed, and the edge cutting and the edge locking can be realized simultaneously. In order to realize the cloth conveying of the serging and trimming integrated machine, a cloth conveying mechanism needs to be developed, and the requirements of the serging and trimming integrated machine are met.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a cloth conveyer, tensioning cloth that can be fine prevents the fold or walks to be located, guarantees the serging of cloth and the precision of side cut.
In order to solve the technical problem, the utility model provides a cloth conveying device, which comprises a tensioning mechanism, a first tensioning roller, a second tensioning roller used for being matched with the first tensioning roller, a driving cloth feeding roller used for conveying cloth, a cloth feeding motor driving the driving cloth feeding roller to rotate, a driven cloth feeding roller matched with the cloth feeding of the driving cloth feeding roller, a transmission gear assembly used for transmitting driving force and a cloth feeding cylinder driving the driven cloth feeding roller to be close to or far away from the driving cloth feeding roller;
the cloth passes through the first tensioning roller, the second tensioning roller and the active cloth feeding roller in sequence.
Preferably, the transmission gear assembly includes a first transmission arm, a second transmission arm disposed at an angle to the first transmission arm, and a transmission gear disposed within the first transmission arm and the second transmission arm.
Preferably, the driving gear includes a first gear provided in the first driving arm and connected to the driving cloth feeding drum, a second gear engaged with the first gear, a third gear provided in the second driving arm and engaged with the second gear, and a fourth gear provided in the second driving arm and connected to the driven cloth feeding drum.
Preferably, the second gear is located at a position where the first transmission arm and the second transmission arm are connected to each other.
Preferably, the tensioning mechanism comprises a tensioning guide rail, a tensioning slider sliding along the tensioning guide rail, and a tensioning cylinder driving the tensioning slider;
the tensioning sliding block slides along the tensioning guide rail and is fixed on the first tensioning roller.
Preferably, the first tensioning roller is provided with a first threaded protrusion extending from the middle to both sides.
Preferably, the second tensioning roller is provided with a second thread protrusion extending from the middle to two sides.
Preferably, the driven feed drum and the driving feed drum are parallel to each other;
the cloth enters between the driving cloth feeding roller and the driven cloth feeding roller.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model provides a cloth conveyer, in the course of the work, first tensioning cylinder, second tensioning cylinder and quilt initiative work feed cylinder and driven work feed cylinder press from both sides tightly, the straining device drive first tensioning cylinder moves for the cloth is by the tensioning, work feed motor drive initiative work feed cylinder rolls, and driven work feed cylinder follows the cylinder, thereby drives the cloth and gos forward, has realized the automatic transport of cloth, promptly through straining device, first tensioning cylinder, second tensioning cylinder, initiative work feed cylinder and driven work feed cylinder's setting, has realized the automatic transport of cloth, and the tensioning cloth that can be fine prevents the fold or walks the position, thereby guarantees the precision of cloth lockstitching and side cut.
2. The utility model provides a cloth conveyer, for further prevent the horizontal fold of cloth or walk the position, it is protruding to be equipped with the first screw thread that extends from the centre toward both sides on the first tensioning roller, it is protruding to be equipped with the second screw thread that extends toward both sides from the centre on the second tensioning roller.
Drawings
Fig. 1 is a schematic structural view of a cloth conveying apparatus provided by the present invention;
fig. 2 is a schematic structural view of the driving cloth feeding roller, the driven cloth feeding roller and the transmission gear assembly of the cloth conveying device provided by the present invention;
fig. 3 is a schematic structural view of a first tensioning roller of the cloth conveying apparatus according to the present invention;
fig. 4 is a schematic structural view of a transmission gear assembly of the cloth conveying apparatus according to the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-2, a cloth conveying apparatus includes a tensioning mechanism 1, a first tensioning roller 2, a second tensioning roller 3 for cooperating with the first tensioning roller 2, a driving cloth feeding roller 4 for conveying cloth, a cloth feeding motor 5 for driving the driving cloth feeding roller 4 to rotate, a driven cloth feeding roller 6 for cooperating with the driving cloth feeding roller 4 to feed cloth, a transmission gear assembly 7 for transmitting driving force, and a cloth feeding cylinder 8 for driving the driven cloth feeding roller 6 to approach or depart from the driving cloth feeding roller 4;
the cloth 10 sequentially passes through the first tensioning roller 2, the second tensioning roller 3 and the active cloth feeding roller 4;
the transmission gear assembly 7 includes a first transmission arm 71, a second transmission arm 72 disposed at an angle to the first transmission arm 71, and a transmission gear 73 disposed in the first transmission arm 71 and the second transmission arm 72.
The tensioning mechanism 1 is used for tensioning cloth, guarantees that cloth 10 is at lockstitching limit processes such as side cut, according to the accurate lockstitching limit of preset size, improves the quality of mattress cover, and is specific, tensioning mechanism 1 includes tensioning guide rail 11, follows tensioning slider (not shown in the figure) and the drive that tensioning guide rail 11 slided tensioning cylinder 12 of tensioning slider, tensioning slider follows tensioning guide rail 11 slides, just tensioning slider is fixed in on the first tensioning cylinder 2, so tensioning cylinder 12 drive when tensioning slider moves, first tensioning cylinder 2 follows tensioning slider moves together to realize the tensioning function of cloth.
As shown in fig. 3, the first tensioning roller 2 is used for tensioning the cloth, and can move along the tensioning rail under the action of the tensioning mechanism 1, so as to tension the cloth. In addition, the first tensioning roller 2 continuously advances in the process of tensioning the cloth, so the cloth rotates under the action of the cloth, in order to prevent the transverse crease or displacement of the cloth, which causes the transverse overlock and trimming sizes not to meet the requirements, the first tensioning roller 2 is provided with first thread protrusions 21 extending from the middle to two sides, and the first tensioning roller continuously pushes the crease on the cloth to two sides in the rotating process, so that the smoothness of the cloth is ensured.
The second tensioning roller 3 is used for matching with the tensioning function of the first tensioning roller 2, correspondingly, in order to further prevent the cloth from being transversely folded or dislocated, a second thread protrusion extending from the middle to two sides is arranged on the second tensioning roller 3, and the folds on the cloth are continuously pushed to two sides by the second tensioning roller 3 in the rotating process, so that the flatness of the cloth is ensured.
The driving cloth feeding roller 4 is connected with the cloth feeding motor 5, rotates under the action of the cloth feeding motor 5, and is matched with the driven cloth feeding roller 6 to convey the cloth out, so that the cloth is conveyed.
The driven cloth feeding roller 6 is used for matching with the driving cloth feeding roller 4 to feed cloth, is parallel to the driving cloth feeding roller 4, and is convenient to convey the cloth entering between the driving cloth feeding roller 4 and the driven cloth feeding roller 6.
The transmission gear assembly 7 is used for transmitting force between the driving cloth feeding roller 4 and the driven cloth feeding roller 6, and comprises a first transmission arm 71, a second transmission arm 72 arranged at an angle with the first transmission arm 71, and a transmission gear 73 arranged in the first transmission arm 71 and the second transmission arm 72, wherein the first transmission arm 71 and the second transmission arm 72 are arranged at an angle, so that the adjustment of the distance between the driving cloth feeding roller 4 and the driven cloth feeding roller 6 is facilitated, and the conveying and placing of cloth are facilitated.
As shown in fig. 4, the transmission gear 73 includes a first gear 731 disposed in the first transmission arm 71 and connected to the driving cloth feeding roller 4, a second gear 732 engaged with the first gear 731, a third gear 733 disposed in the second transmission arm 72 and engaged with the second gear 732, and a fourth gear 734 disposed in the second transmission arm 72 and connected to the driven cloth feeding roller 6, wherein the second gear 732 is located at a position where the first transmission arm 71 and the second transmission arm 72 are connected to each other, when the cloth feeding motor 5 drives the driving cloth feeding roller 4 to roll, the first gear 731 connected to the driving cloth feeding roller 4 rotates, the second gear 732 engaged with the first gear 731 rotates, the third gear 733 engaged with the second gear 732 rotates, and the fourth gear 734 engaged with the third gear 733 rotates, so that the driven cloth feeding roller 6 rotates along with the fourth gear 734, and thus, the rotation of the driving cloth feeding roller 4 can be transmitted to the driven cloth feeding roller 6.
The cloth feeding cylinder 8 is connected with the driven cloth feeding roller 6 and drives the driven cloth feeding roller 6 to be close to or far away from the driving cloth feeding roller, when the driven cloth feeding roller 6 is close to the driving cloth feeding roller 4, cloth is clamped, so that the driving cloth feeding roller 4 can realize the conveying of the cloth when rolling, and when the driven cloth feeding roller 6 is far away from the driving cloth feeding roller 4, the cloth can be fed between the driving cloth feeding roller 4 and the driven cloth feeding roller 6 or withdrawn between the driving cloth feeding roller 4 and the driven cloth feeding roller 6, so that the edge locking and trimming processes can be smoothly carried out.
The utility model provides a cloth conveyer, in the course of the work, first tensioning cylinder 2, second tensioning cylinder 3 and quilt initiative work feed cylinder 4 and driven work feed cylinder 6 press from both sides tightly, the 1 drive of straining device first tensioning cylinder 2 moves for the cloth is by the tensioning, and work feed motor 5 drives initiative work feed cylinder 4 rolls, and driven work feed cylinder 6 follows the cylinder, thereby drives the cloth and gos forward, has realized the automatic transport of cloth, through straining device 1, first tensioning cylinder 2, second tensioning cylinder 3, initiative work feed cylinder 4 and driven work feed cylinder 6's setting promptly, has realized the automatic transport of cloth, and the tensioning cloth that can be fine prevents the fold or walks the position, thereby guarantees the precision of cloth lock limit and side cut.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (8)
1. A cloth conveying device is characterized by comprising a tensioning mechanism, a first tensioning roller, a second tensioning roller matched with the first tensioning roller, a driving cloth feeding roller for conveying cloth, a cloth feeding motor for driving the driving cloth feeding roller to rotate, a driven cloth feeding roller matched with the cloth feeding of the driving cloth feeding roller, a transmission gear assembly for conveying driving force and a cloth feeding cylinder for driving the driven cloth feeding roller to be close to or far away from the driving cloth feeding roller;
the cloth passes through the first tensioning roller, the second tensioning roller and the active cloth feeding roller in sequence.
2. The cloth transfer device of claim 1, wherein the drive gear assembly comprises a first drive arm, a second drive arm disposed at an angle to the first drive arm, and a drive gear disposed within the first drive arm and the second drive arm.
3. The cloth transfer device of claim 2, wherein the drive gear includes a first gear disposed in the first drive arm and coupled to the driving cloth-feeding drum, a second gear engaged with the first gear, a third gear disposed in the second drive arm and engaged with the second gear, and a fourth gear disposed in the second drive arm and coupled to the driven cloth-feeding drum.
4. The cloth conveying apparatus of claim 3, wherein the second gear is located at a position where the first driving arm and the second driving arm are connected to each other.
5. The cloth conveying apparatus according to claim 1, wherein the tension mechanism includes a tension guide rail, a tension slider sliding along the tension guide rail, and a tension cylinder driving the tension slider;
the tensioning sliding block slides along the tensioning guide rail and is fixed on the first tensioning roller.
6. The cloth conveying apparatus as claimed in claim 1, wherein the first tension roller is provided with first screw bosses extending from a middle portion to both sides.
7. The cloth conveying apparatus as claimed in claim 1, wherein the second tension roller is provided with second screw bosses extending from a middle portion to both sides.
8. The cloth conveying apparatus of claim 1, wherein the driven cloth-feeding roller and the driving cloth-feeding roller are parallel to each other;
the cloth enters between the driving cloth feeding roller and the driven cloth feeding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021495312.1U CN214059409U (en) | 2020-07-24 | 2020-07-24 | Cloth conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021495312.1U CN214059409U (en) | 2020-07-24 | 2020-07-24 | Cloth conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214059409U true CN214059409U (en) | 2021-08-27 |
Family
ID=77384930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021495312.1U Active CN214059409U (en) | 2020-07-24 | 2020-07-24 | Cloth conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214059409U (en) |
-
2020
- 2020-07-24 CN CN202021495312.1U patent/CN214059409U/en active Active
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