CN218754033U

CN218754033U - Stretching unit of non-woven fabric

Info

Publication number: CN218754033U
Application number: CN202223495248.9U
Authority: CN
Inventors: 李广东; 刘宝中; 章丽峰
Original assignee: Suzhou Weiqin Nonwoven Technology Co ltd
Current assignee: Suzhou Weiqin Nonwoven Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-03-28
Anticipated expiration: 2032-12-27

Abstract

The utility model provides a non-woven fabric stretcher set, which comprises a supporting frame, wherein a first cross beam is arranged on the inner side of the upper part of the supporting frame, a second cross beam is arranged on the upper part of the first cross beam at the top of the supporting frame, a first screw rod is movably arranged on the inner side of the first cross beam, a first moving block is in threaded connection with the first screw rod, first connecting bolts are arranged on two sides of the first moving block, two first limiting plates are connected with two sides of the first moving block through the first connecting bolts, a connecting seat is arranged on one first limiting plate, and one first limiting plate is connected with a first adjusting roller through the connecting seat; the utility model discloses a rotating first rotatory handle, can taking first screw rod to rotate, first screw rod can drive first movable block translation rotating the in-process, and first movable block can drive first regulating roll through first limiting plate and connecting seat and remove, can adjust the tension condition of non-woven fabrics through the position of removing first regulating roll.

Description

Stretching unit of non-woven fabric

Technical Field

The utility model belongs to the non-woven fabrics processing field, specifically speaking are stretcher of non-woven fabrics.

Background

In novel non-woven fabrics production line, because the production process to the special requirement of product, at the in-process of production non-woven fabrics, need keep the non-woven fabrics surface to possess sufficient tension, just can guarantee that non-woven fabrics finished product surfacing, quick design, consequently, the stretcher group plays the key role in the production line, and it not only can provide sufficient surface tension for the cloth in transmission process, can also further improve production efficiency under this prerequisite. However, in a common stretching unit, although the roller spacing can be set to provide sufficient tension, the requirement of surface tension on various types of cloth is not met in industrial production.

To sum up, consequently the utility model provides a stretcher group of non-woven fabrics to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a stretcher of non-woven fabrics to the cloth that can not adapt to multiple model among the solution prior art requires the scheduling problem to surface tension.

The utility model provides a stretcher of non-woven fabrics, includes the support frame, the upper portion inboard of support frame is provided with first crossbeam, the second crossbeam is installed on the upper portion that the support frame top is located first crossbeam, the inboard movable mounting of first crossbeam has first screw rod, threaded connection has first movable block on the first screw rod, first connecting bolt is installed to the both sides of first movable block, the both sides of first movable block are connected with two first limiting plates, one of them through first connecting bolt install the connecting seat on the first limiting plate, one of them first limiting plate is connected with first regulating roller through the connecting seat.

As a technical scheme of the utility model, first crossbeam and second crossbeam are connected through erecting the roof beam, the inside of erecting the roof beam is provided with the second screw rod, the part that the second screw rod is located perpendicular roof beam is provided with the second movable block.

As a technical scheme of the utility model, second connecting bolt is installed to the both sides of second movable block, the second movable block is connected with the second limiting plate through the second connecting bolt of both sides.

As a technical scheme of the utility model, one of them the second dancer roll is installed to one side of second limiting plate, second dancer roll and first dancer roll are located the homonymy of support frame.

As a technical scheme of the utility model, the upper portion of second screw rod is run through in the second crossbeam, just the rotatory handle of second is installed to the upper end of second screw rod, the one end of first screw rod is run through in the side of support frame, and installs first rotatory handle.

As a technical scheme of the utility model, the upper portion of support frame is provided with the conveying roller, the lower part of support frame is provided with the drive roller.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a rotating first rotatory handle, can taking first screw rod to rotate, first screw rod can drive first movable block translation rotating the in-process, and first movable block can drive first regulating roll through first limiting plate and connecting seat and remove, can adjust the tension condition of non-woven fabrics through the position of removing first regulating roll.

2. The utility model discloses can drive the second movable block when the second screw rod rotates and reciprocate, the second movable block drives the second regulating roll through the second limiting plate and reciprocates, and through the position cooperation of first regulating roll and second regulating roll, the non-woven fabrics that can adapt to multiple different models uses.

Drawings

Fig. 1 is a schematic view of the overall assembly of the present invention.

Fig. 2 is a schematic overall front view of the present invention.

Fig. 3 is a schematic view of the present invention in partial assembly.

Fig. 4 is an enlarged schematic view of part a of the present invention.

Fig. 5 is an enlarged schematic view of part B of the present invention.

In the figure:

1. a support frame; 2. a first cross member; 3. a second cross member; 4. a first screw; 5. a first moving block; 6. a first connecting bolt; 7. a first limit plate; 8. a connecting seat; 9. a first regulating roller; 10. a first rotating handle; 11. erecting a beam; 12. a second screw; 13. a second moving block; 14. a second connecting bolt; 15. a second limiting plate; 16. a second dancer roll; 17. a drive roller; 18. and (4) a conveying roller.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1-5, the utility model provides a drawing unit of non-woven fabrics, including support frame 1, the upper portion inboard of support frame 1 is provided with first crossbeam 2, second crossbeam 3 is installed on the upper portion that support frame 1 top is located first crossbeam 2, the inboard movable mounting of first crossbeam 2 has first screw rod 4, threaded connection has first movable block 5 on the first screw rod 4, first connecting bolt 6 is installed to the both sides of first movable block 5, the both sides of first movable block 5 are connected with two first limiting plates 7 through first connecting bolt 6, one of them connecting seat 8 is installed on first limiting plate 7, one of them first limiting plate 7 is connected with first regulating roll 9 through connecting seat 8, and first screw rod 4 is at the rotation in-process, restricts through first limiting plate 7 because of the both sides of first movable block 5, makes first movable block 5 can not produce the skew in the inside of first crossbeam 2, can drive first movable block 5 translation at first screw rod 4 rotation, and first movable block 5 can drive first regulating roll 9 through first limiting plate 7 and connecting seat 8, can adjust the tension condition that the roller 9 was adjusted to the tension through the removal of first movable block 9.

As an embodiment of the utility model, first crossbeam 2 and second crossbeam 3 are connected through erecting roof beam 11, the inside of erecting roof beam 11 is provided with second screw rod 12, the part that second screw rod 12 is located erecting roof beam 11 is provided with second movable block 13, can drive second movable block 13 and reciprocate when second screw rod 12 rotates, and second movable block 13 drives second regulating roller 16 through second limiting plate 15 and reciprocates.

As an embodiment of the present invention, the second connecting bolts 14 are installed on both sides of the second moving block 13, and the second moving block 13 is connected to the second limiting plate 15 through the second connecting bolts 14 on both sides.

As an embodiment of the present invention, one of them the second adjusting roller 16 is installed on one side of the second limiting plate 15, the second adjusting roller 16 and the first adjusting roller 9 are located on the same side of the supporting frame 1.

As an embodiment of the present invention, the upper portion of the second screw 12 penetrates through the second beam 3, and the second rotating handle is installed on the upper end of the second screw 12, and one end of the first screw 4 penetrates through the side of the supporting frame 1 and is installed with the first rotating handle 10.

As an embodiment of the present invention, the upper portion of the support frame 1 is provided with a conveying roller 18, and the lower portion of the support frame 1 is provided with a driving roller 17.

The specific working principle is as follows:

in actual use, one end of the non-woven fabric is connected with the driving roller 17, the non-woven fabric is conveyed through the conveying roller 18 and then passes through the first adjusting roller 9 and the second adjusting roller 16, the first rotating handle 10 is rotated to drive the first screw rod 4 to rotate, the first screw rod 4 is limited by the first limiting plate 7 on two sides of the first moving block 5 in the rotating process, so that the first moving block 5 cannot deviate in the first cross beam 2, the first moving block 5 can be driven to translate by the rotation of the first screw rod 4, the first moving block 5 can drive the first adjusting roller 9 to move through the first limiting plate 7 and the connecting seat 8, and the tension condition of the non-woven fabric can be adjusted by moving the position of the first adjusting roller 9; meanwhile, the second rotating handle can be rotated to drive the second screw rod 12 to rotate, and similarly, the second moving block 13 can be driven to move up and down when the second screw rod 12 rotates, the second moving block 13 drives the second adjusting roller 16 to move up and down through the second limiting plate 15, and the non-woven fabric adjusting device can be suitable for use of non-woven fabrics of various types through position matching of the first adjusting roller 9 and the second adjusting roller 16.

The embodiments of the present invention have been presented for purposes of illustration and description, and while embodiments of the invention have been illustrated and described above, it is to be understood that such embodiments are exemplary and are not to be construed as limiting of the present invention, as variations, modifications, substitutions and alterations may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a stretcher of non-woven fabrics, includes support frame (1), its characterized in that: the upper portion inboard of support frame (1) is provided with first crossbeam (2), second crossbeam (3) are installed on the upper portion that support frame (1) top is located first crossbeam (2), the inboard movable mounting of first crossbeam (2) has first screw rod (4), threaded connection has first movable block (5) on first screw rod (4), first connecting bolt (6) are installed to the both sides of first movable block (5), the both sides of first movable block (5) are connected with two first limiting plates (7) through first connecting bolt (6), one of them install connecting seat (8) on first limiting plate (7), one of them first limiting plate (7) are connected with first regulating roller (9) through connecting seat (8).

2. The stretching machine set of non-woven fabric as claimed in claim 1, wherein: the first cross beam (2) is connected with the second cross beam (3) through a vertical beam (11), a second screw rod (12) is arranged inside the vertical beam (11), and a second moving block (13) is arranged on the portion, located on the vertical beam (11), of the second screw rod (12).

3. The stretching machine set of non-woven fabric as claimed in claim 2, wherein: second connecting bolts (14) are mounted on two sides of the second moving block (13), and the second moving block (13) is connected with second limiting plates (15) through the second connecting bolts (14) on the two sides.

4. A stretching machine set for non-woven fabric as claimed in claim 3, characterized in that: one side of one of the second limiting plate (15) is provided with a second adjusting roller (16), and the second adjusting roller (16) and the first adjusting roller (9) are positioned on the same side of the support frame (1).

5. The stretching machine set of non-woven fabric as claimed in claim 2, wherein: the upper portion of second screw rod (12) runs through in second crossbeam (3), just the rotatory handle of second is installed to the upper end of second screw rod (12), the one end of first screw rod (4) runs through in the side of support frame (1), and installs first rotatory handle (10).

6. The stretching machine set of non-woven fabric as claimed in claim 1, wherein: the upper portion of support frame (1) is provided with conveying roller (18), the lower part of support frame (1) is provided with drive roller (17).