CN218779230U

CN218779230U - Non-woven fabric slitting device

Info

Publication number: CN218779230U
Application number: CN202223509492.6U
Authority: CN
Inventors: 张东伟; 杨卓永; 张卓伟; 谢海民
Original assignee: Henan Dongxin Non Woven Products Co ltd
Current assignee: Henan Dongxin Non Woven Products Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-03-31
Anticipated expiration: 2032-12-28

Abstract

The utility model provides a device is cut to non-woven fabrics, the effectual cutter interval of having solved is adjusted inconveniently, influence machining precision scheduling problem, it includes the workstation, be fixed with the backup pad on the workstation, the backup pad rotates and is connected with the non-woven fabric book, non-woven fabric book right side is equipped with the loading roller in proper order, discharge roller and collecting box, the non-woven fabrics of non-woven fabric book output passes loading roller and discharge roller in proper order, the base has been placed between loading roller and the discharge roller, the base distributes both sides around the non-woven fabrics, rotate the integral key shaft that is connected with fore-and-aft direction setting on the base, sliding connection has a plurality of discs around on the integral key shaft, both sides are fixed with the spline housing around the disc, coaxial annular cutter of circle on the disc, the cutter is located the non-woven fabrics top, the base lower extreme is fixed with the pneumatic cylinder, the pneumatic cylinder is installed on the workstation.

Description

Non-woven fabric slitting device

Technical Field

The utility model relates to a non-woven fabrics processing technology field especially relates to a device is cut to non-woven fabrics.

Background

The non-woven fabric is a fabric formed without spinning and weaving, the non-woven fabric has no warp and weft, the cutting and sewing are very convenient, the material is light, the shaping is easy, the splitting machine is a mechanical device for splitting wide paper, mica tape or film into a plurality of narrow materials, the splitting machine is mainly applied to the splitting of the non-woven fabric, the mica tape, the paper, insulating materials and various film materials, in the splitting processing process of the non-woven fabric, the non-woven fabric needs to be split into different widths by the splitting machine, the adjustment of the space between the cutters of the existing splitting machine is inconvenient, and the precision is poor.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model aims at providing a device is cut to non-woven fabrics, and it is inconvenient effectual to have solved cutter interval adjustment, influences the machining precision scheduling problem.

The technical scheme of its solution is, comprises a workbench, be fixed with the backup pad on the workstation, the backup pad rotates and is connected with the non-woven fabric book, the non-woven fabric book right side is equipped with the material loading roller in proper order, discharge roller and collecting box, the non-woven fabrics of non-woven fabric book output passes material loading roller and discharge roller in proper order, the base has been placed between material loading roller and the discharge roller, the base distributes in the front and back both sides of non-woven fabrics, rotate the integral key shaft that is connected with the fore-and-aft direction setting on the base, sliding connection has a plurality of discs around on the integral key shaft, both sides are fixed with the spline housing around the disc, the coaxial annular cutter that is fixed with on the disc, the cutter is located the non-woven fabrics top, the base lower extreme is fixed with the pneumatic cylinder, the pneumatic cylinder is installed on the workstation.

The utility model discloses more traditional equipment has following benefit: 1) The spline connection is adopted, so that when the position of the cutter is adjusted, the cutter is effectively prevented from rotating, the safety is improved, the cutter is convenient to move to a proper position, and meanwhile, the stability of the integral rotating motion of the cutter driven by the spline shaft is also ensured; 2) Be equipped with the scale mark on the connecting plate, the cutter can remove to suitable position according to the scale mark, and the precision is high, and each cutter interval adjustment is convenient.

Drawings

Fig. 1 is a schematic view of a front view of the present invention.

Fig. 2 isbase:Sub>A schematic view ofbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A in fig. 1.

Fig. 3 is a schematic view of the three-dimensional structure of the disc of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the middle cutter of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4, a device is cut to non-woven fabrics, comprises a workbench, be fixed with backup pad 1 on the workstation, backup pad 1 rotates and is connected with non-woven fabric book 2, non-woven fabric book 2 right side is equipped with material loading roller 3 in proper order, discharge roller 4 and collecting box 5, the non-woven fabrics of non-woven fabric book 2 output passes material loading roller 3 and discharge roller 4 in proper order, base 6 has been placed between material loading roller 3 and the discharge roller 4, base 6 distributes in the front and back both sides of non-woven fabrics, rotate the integral key shaft 7 that is connected with fore-and-aft direction and sets up on the base 6, sliding connection has a plurality of discs 8 around on the integral key shaft 7, both sides are fixed with spline housing 9 around disc 8, coaxial fixed with annular cutter 10 on the disc 8, cutter 10 is located the non-woven fabrics top, base 6 lower extreme is fixed with pneumatic cylinder 11, pneumatic cylinder 11 installs on the workstation.

The feeding roller 3 and the discharging roller 4 are both rotationally connected with the supporting plate 1.

For the convenient interval of adjusting cutter 10, improve the precision, guarantee integral key shaft 7 pivoted stability simultaneously, two bases 6 between be fixed with connecting plate 12, be equipped with scale mark 13 on the connecting plate 12.

In order to fix the spline housing 9 and the spline shaft 7 together, a plurality of pretension bolts 14 are uniformly distributed on the spline housing 9.

The inner surface of the cutting knife 10 is fixed with a ring body 15, and the ring body 15 is fixedly connected with the disc 8 through screws.

In order to facilitate the transmission of the non-woven fabrics, a first motor is coaxially fixed on the discharge roller 4 and is fixed on the support plate 1.

And a second motor 16 is fixed on the base 6, and the second motor 16 is coaxially and fixedly connected with the spline shaft 7.

The utility model discloses when using, it is required to explain that the instruction position or positional relation such as term "preceding", "back", "left", "right", "upper", "lower" are with the main view as the benchmark, initial condition, the non-woven fabrics of non-woven fabric roll 2 output passes in proper order material loading roller 3 and discharge roller 4, fall into collecting box 5 at last, according to actual non-woven fabrics cutting interval demand, loosen pretension bolt 14, spline housing 9 loosens with integral key shaft 7, disc 8 moves along integral key shaft 7 fore-and-aft direction, because spline connection, disc 8 and cutter 10 have been guaranteed the stability of sliding from beginning to end on integral key shaft 7, avoid cutter 10 to take place rotary motion, improve the security, be equipped with scale mark 13 on connecting plate 12, cutter 10 can be according to scale mark 13, adjust suitable interval, the degree of accuracy is high, then tighten pretension bolt 14, fix integral key housing 9 and integral key shaft 7 together, disc 8 and cutter 10 are along with 7 coaxial rotary motion, and cutter 10 can not take place the removal of fore-and-aft direction, guarantee the quality that the non-woven fabrics cutting, it is stable high to stabilize;

after the regulation finishes, start first motor and second motor 16, first motor drives 4 rotary motion of discharge roller, discharge roller 4 drives the non-woven fabrics and carries right, second motor 16 drives 7 coaxial rotation of integral shaft, integral shaft 7 drives a plurality of discs 8 and cutter 10 bodily rotation motion, adjust hydraulic cylinder 11, hydraulic cylinder 11 drives base 6, connecting plate 12 and the whole downstream motion of cutter 10, when high-speed rotatory cutter 10 cuts the non-woven fabrics, hydraulic cylinder 11 stop motion, a plurality of cutters 10 last the cutting simultaneously, non-woven fabrics after the cutting last transmission to the collecting box 5 in, and the automation is high, the operation is simple, time saving and labor saving, in addition, when the cutter 10 appears damaging when needing to be changed, loosen the screw, cutter 10 and tourus 15 break away from disc 8, cutter 10 and tourus 15 weld and form, it can to wholly change cutter 10 and tourus 15.

The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.

Claims

1. The utility model provides a device is cut to non-woven fabrics, a serial communication port, comprises a workbench, be fixed with backup pad (1) on the workstation, backup pad (1) rotates and is connected with non-woven fabric book (2), non-woven fabric book (2) right side is equipped with material loading roller (3) in proper order, discharge roller (4) and collecting box (5), the non-woven fabrics of non-woven fabric book (2) output passes material loading roller (3) and discharge roller (4) in proper order, base (6) have been placed between material loading roller (3) and discharge roller (4), base (6) distribute both sides around the non-woven fabrics, rotate on base (6) and be connected with integral key shaft (7) that the fore-and-aft direction set up, sliding connection has a plurality of discs (8) around on integral key shaft (7), both sides are fixed with spline housing (9) around disc (8), coaxial being fixed with annular cutter (10) of circle on disc (8), non-woven fabrics cutter (10) are located the top, base (6) lower extreme is fixed with pneumatic cylinder (11), pneumatic cylinder (11) are installed on the workstation.

2. A non-woven fabric slitting device according to claim 1, characterized in that the feed roller (3) and the discharge roller (4) are both rotatably connected to the support plate (1).

3. A non-woven fabric slitting device according to claim 1, characterized in that a connecting plate (12) is fixed between the two bases (6), and the connecting plate (12) is provided with scale marks (13).

4. A non-woven fabric slitting device according to claim 1, characterized in that a plurality of pre-tightening bolts (14) are evenly distributed on the spline housing (9).

5. A non-woven fabric slitting device according to claim 1, characterized in that a torus (15) is fixed to the inner surface of the cutter (10), and the torus (15) is fixedly connected with the disc (8) through screws.

6. A non-woven fabric slitting device according to claim 1, characterized in that a first motor is coaxially fixed to the discharge roller (4) and fixed to the support plate (1).

7. A non-woven fabric slitting device according to claim 1, characterized in that a second motor (16) is fixed to the base (6), and the second motor (16) is coaxially and fixedly connected with the spline shaft (7).