CN219546301U

CN219546301U - Non-woven fabric slitting equipment

Info

Publication number: CN219546301U
Application number: CN202320375426.XU
Authority: CN
Inventors: 喻小华; 马强
Original assignee: Yangzhou Atlan New Materials Co ltd
Current assignee: Yangzhou Atlan New Materials Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-18
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses non-woven fabric slitting equipment, and belongs to the technical field of non-woven fabric slitting. The device mainly comprises a bracket and a transmission mechanism arranged on the bracket, wherein a connecting part is arranged on the transmission mechanism, the connecting part comprises a slitting mechanism, and the slitting mechanism is fixedly arranged above the bracket and is used for slitting unprocessed non-woven fabrics; the limiting device is hinged to the inner side of the connecting part and used for limiting the non-woven fabric during transmission, and the limiting device comprises a limiting plate and a spring; wherein: when the non-woven fabric is transmitted, the non-woven fabric is offset after being cut by the slitting mechanism, and the non-woven fabric is limited by the limiting plate driven by the elasticity of the spring, so that the non-woven fabric is limited to a preset winding track. The non-woven fabric slitting equipment solves the problem that the slitting link of the non-woven fabric is wrong due to shaking of the slitting equipment when the non-woven fabric is slit and rolled.

Description

Non-woven fabric slitting equipment

Technical Field

The utility model relates to the technical field of non-woven fabric slitting, in particular to non-woven fabric slitting equipment.

Background

The non-woven fabric is also called non-woven fabric, needled cotton, needled non-woven fabric and the like, is produced by adopting polyester fiber, polyester fiber and other materials and is manufactured by a needling process, and can be made into different thicknesses, handfeel, hardness and the like. The non-woven fabric has the characteristics of moisture resistance, ventilation, flexibility, light weight, flame retardance, no toxicity, no smell, low price, recycling and the like. The non-woven fabric slitting device can be used for different industries, such as sound insulation, heat insulation, electric heating sheets, masks, clothes, medical use, filling materials and the like, and a non-woven fabric slitting device is often used for slitting finished non-woven fabrics in a current processing factory.

The utility model patent of publication No. CN217758090U, it specifically discloses a melt-blown non-woven fabric production is with cutting device, adopts cutting mechanism, can divide the cutter to carry out nimble regulation to can be applicable to the cutting operation of melt-blown non-woven fabric of different width, improve the universality, greatly reduced the input of manpower and materials.

In the above-mentioned published patent, the non-woven fabrics in the present non-woven fabrics slitting equipment when cutting the rolling, the effort that produces when cutting the cutter in the device to the non-woven fabrics leads to non-woven fabrics and original track to produce the skew to lead to the rolling link to appear the problem, reduced production efficiency, so it is necessary to provide a non-woven fabrics slitting equipment to solve above-mentioned problem.

It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and, therefore, it may contain information that does not constitute prior art.

Disclosure of Invention

Based on the above problems existing in the prior art, the present utility model aims to solve the problems: the non-woven fabric slitting device solves the problem that when non-woven fabrics are slit, acting force generated when a cutter cuts the non-woven fabrics causes the non-woven fabrics to deviate from an original track.

The technical scheme adopted for solving the technical problems is as follows: the non-woven fabric cutting equipment comprises a bracket and a transmission mechanism arranged on the bracket, wherein a connecting part is arranged on the transmission mechanism, the connecting part comprises a cutting mechanism, and the cutting mechanism is fixedly arranged above the bracket and is used for cutting unprocessed non-woven fabrics; the limiting device is hinged to the inner side of the connecting part and is used for limiting the non-woven fabric during transmission, so that the non-woven fabric and the original track cannot deviate due to acting force generated when the cutter cuts the non-woven fabric, and the limiting device comprises a limiting plate and a spring; wherein: when the non-woven fabric is transmitted, the non-woven fabric is offset after being cut by the slitting mechanism, and the non-woven fabric is limited by the limiting plate driven by the elasticity of the spring, so that the non-woven fabric is limited to a preset winding track.

Further, the limiting plate is hinged with the connecting portion.

Further, the spring is fixedly connected between the limiting plate and the connecting portion, and the non-woven fabric is limited to a preset winding track through the spring by the limiting plate.

Further, one end of the limiting plate, which is far away from the hinge joint, is provided with a polishing part.

Further, the slitting mechanism comprises a connecting rod, and the connecting rod is connected with the connecting part through a bolt.

Further, at least one group of cutters are connected to the connecting rod through bolts, and the positions of the cutters can be manually changed on the connecting part.

The beneficial effects of the utility model are as follows: according to the non-woven fabric slitting equipment provided by the utility model, the transmission track of the non-woven fabric is limited by the limiting device, so that the problem that the non-woven fabric is deviated from the original track due to acting force generated by a cutter when the non-woven fabric is slit is solved.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

In the drawings:

FIG. 1 is an overall schematic diagram of a nonwoven slitting apparatus according to the present utility model;

FIG. 2 is a schematic side view of the slitting apparatus of FIG. 1;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

wherein, each reference sign in the figure:

1. a bracket; 11. a connection part; 12. a first fixed roller; 2. a first roller; 21. a rotating mechanism; 22. a motor; 3. a press roller; 4. a second roller; 5. a limiting device; 51. a spring; 52. a limiting plate; 521. a polishing part; 6. a second fixed roller; 7. a slitting mechanism; 71. a cutter; 72. connecting rod

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As shown in fig. 1, the present utility model provides a non-woven fabric slitting device, comprising a bracket 1 for slitting and winding non-woven fabric, wherein the bracket 1 comprises two upright posts which are vertically upwards and are arranged on the ground at intervals, a transmission mechanism is arranged on upper bearings of the two upright posts, the transmission mechanism comprises a first fixed roller 12, the first fixed roller 12 comprises two parts, and the first fixed roller 12 is used for fixing the non-woven fabric on the bracket 1;

a connecting part 11 is arranged at the upper end of the bracket 1, a second fixed roller 6 is arranged on the connecting part 11 along the cutting direction of the non-woven fabric in a bearing way, and the second fixed roller 6 is used for supporting the center of the non-woven fabric and is used for subsequent cutting operation;

simultaneously, a cutting mechanism 7 is fixedly arranged on the connecting part 11, the cutting mechanism 7 is used for cutting unprocessed non-woven fabrics, the cutting mechanism 7 comprises a connecting rod 72, the connecting rod 72 is connected with the connecting part 11 through bolts, at least one group of cutters 71 are connected with the connecting rod 72 through bolts, and the positions of the cutters 71 can be manually changed on the connecting part 11;

as shown in fig. 2-3, at least one group of limiting devices 5 are installed on the connecting portion 11, the limiting devices 5 are located at the inner side of the connecting portion 11 and are used for limiting non-woven fabrics during transmission, the non-woven fabrics and an original track are prevented from being offset due to acting force generated when a cutter cuts the non-woven fabrics, so that problems occur in a subsequent rolling link and work efficiency are affected, the limiting devices 5 comprise limiting plates 52, the limiting plates 52 are hinged with the connecting portion 11, meanwhile, springs 51 are arranged on one side, adjacent to the connecting portion 11, of the limiting plates 52, the non-woven fabrics are limited to a preset rolling track through the springs 51, a polishing portion 521 is arranged at one end, far away from the hinged position, of the limiting plates 52, and the polishing portion 521 is used for polishing burrs on two sides of the non-woven fabrics, so that rolling efficiency is improved;

a second rolling shaft 4 is fixedly arranged on the outer side of one upright post of the bracket 1 along the slitting direction of the non-woven fabric, the second rolling shaft 4 is provided with a non-woven fabric which is not processed, and one end of the second rolling shaft 4 is connected with the output end of an external driving device and is used for conveying the non-woven fabric which is not processed to the next link through the rolling of a first fixed roller 12 and a second fixed roller 6;

meanwhile, a first roller 2 is fixedly arranged on the outer side of the other upright post along the slitting direction of the non-woven fabric, the first roller 2 is used for rolling the slit non-woven fabric, a press roller 3 is fixedly connected with the bracket 1 above the first roller 2, and the press roller 3 is used for flattening the non-woven fabric after the non-woven fabric is slit by the slitting mechanism 7 and preventing the non-woven fabric from being input into the first roller 2 unevenly;

meanwhile, one side of the press roller 3 and one side of the first rolling shaft 2 are connected with a rotating mechanism 21, the rotating mechanism 21 is fixedly connected with the bracket 1, meanwhile, one side of the rotating mechanism 21 on the bracket 1 is provided with a motor 22, the motor 22 is connected with the rotating mechanism 21, and when in operation, the motor 22 is started, and the rotating mechanism 21 is driven to move through the motor 22, so that the first rolling shaft 2 is driven to rotate;

working principle: when the non-woven fabric is required to be cut, firstly, the unprocessed non-woven fabric is rolled into the second roller 4, secondly, one end of the non-woven fabric passes through the first fixed roller 12 and is fixed on the first roller 2, so that smooth transmission can be performed, meanwhile, a cutter 71 on the cutting mechanism 7 is put into a position on the non-woven fabric, which is required to be cut, and then an external driving device connected with the second roller 4 and a motor 22 are started to transmit the non-woven fabric, and during transmission, the transmission track of the non-woven fabric is limited by the limiting device 5, so that the non-woven fabric and the original track cannot deviate due to acting force generated when the cutter cuts the non-woven fabric.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a non-woven fabrics cutting equipment, includes support (1) and installs transport mechanism on support (1) be provided with connecting portion (11), its characterized in that on the transport mechanism: the connection part (11) includes:

the slitting mechanism (7) is fixedly arranged above the bracket (1) and is used for slitting the unprocessed non-woven fabric;

the limiting device (5) is hinged to the inner side of the connecting part (11) and is used for limiting the non-woven fabric during transmission, so that the non-woven fabric and the original track cannot deviate due to acting force generated when the cutter cuts the non-woven fabric, and the limiting device (5) comprises a limiting plate (52) and a spring (51);

wherein: when the non-woven fabric is transmitted, the non-woven fabric is subjected to cutting by the slitting mechanism (7) and then is offset, and the non-woven fabric is limited by the limiting plate (52) driven by the elastic force of the spring (51), so that the non-woven fabric is limited to a preset winding track.

2. A nonwoven slitting apparatus according to claim 1, wherein: the limiting plate (52) is hinged with the connecting part (11).

3. A nonwoven slitting apparatus according to claim 2, wherein: the spring (51) is fixedly connected between the limiting plate (52) and the connecting part (11), and the non-woven fabric is limited to a preset winding track by the limiting plate (52) through the spring (51).

4. A nonwoven slitting apparatus according to claim 2, wherein: one end of the limiting plate (52) far away from the hinge joint is provided with a polishing part (521).

5. A nonwoven slitting apparatus according to claim 1, wherein: the slitting mechanism (7) comprises a connecting rod (72), and the connecting rod (72) is connected with the connecting part (11) through bolts.

6. The nonwoven slitting device of claim 5, wherein: at least one group of cutters (71) is connected to the connecting rod (72) through bolts, and the cutters (71) can be manually changed in position on the connecting part (11).