Dust-free cloth cutting device

Abstract

The utility model discloses a dust-free cloth cutting device, which relates to the field of non-woven fabric processing, solves the problems that the application document can only perform one-way static electricity removal on non-woven fabrics and the subsequent dust removal effect is poor, and adopts the following scheme that the dust-free cloth cutting device comprises a placement frame and a cutting groove formed in the middle side of the placement frame, a corresponding cutting mechanism is fixedly mounted on the rear side wall of the placement frame; the placing frame is a vertical frame, and an upper driving mechanism and a lower driving mechanism are arranged on the top side and the bottom side of the placing frame correspondingly. The upper driving mechanism and the lower driving mechanism are each composed of supporting plates on the two sides, a driving roller, an electrostatic rod and a bonding roller, according to the dust-free cloth cutting device, through arrangement of all the assemblies on the containing frame, non-woven cloth can be cut in the vertical direction, the cut non-woven cloth is wound and output through the lower driving mechanism on the bottom side, the automatic cutting effect is guaranteed, and meanwhile static electricity removal and subsequent dust removal are conducted on the non-woven cloth before and after cutting and on the inner face and the outer face of the non-woven cloth.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric processing, in particular to a dust-free fabric cutting device. Background Art

[0002] The dust-free cloth cutting device is a device used for cutting and processing dust-free cloth. It is mainly used in the production and processing of dust-free cloth. As the application of dust-free cloth becomes more and more extensive, the production demand of dust-free cloth is gradually increasing.

[0003] After searching, the application with patent application number CN202122196821.5 discloses a dust-free cloth cutting device, which relates to the field of dust-free cloth cutting technology. A dust-free cloth cutting device includes a conveyor and a dust-free cloth. One end of the outside of the conveyor is fixedly connected to a cleaning mechanism. The cleaning mechanism includes a placement block. Two placement blocks are provided, and are respectively fixed to the two sides of one end of the outside of the conveyor. The two ends of one side of the placement block are respectively movably connected with a first limit arm and a second limit arm; a detachable electrostatic rod is movably connected between the two first limit arms, and a detachable bonding roller is movably connected between the two second limit arms. The utility model is provided by the arrangement of a placement block, a first limit arm, an electrostatic rod, a second limit arm and a bonding roller;

[0004] The above application document achieves the effect of removing static electricity and dust by setting up static electricity bars and bonding rollers. However, firstly, the horizontally placed frame has a greater impact on the cutting of non-woven fabrics, and can only remove static electricity and dust from one side of the non-woven fabric from the top side, with a poor effect.

[0005] Therefore, we propose a dust-free cloth cutting device. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a dust-free cloth cutting device, which solves the problem that the above application document can only perform one-way static electricity removal on non-woven fabrics and the subsequent dust removal effect is poor.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a dust-free cloth cutting device, including a placement rack and a cutting groove opened on the inner side thereof, and a corresponding cutting mechanism is fixedly installed on the rear side wall of the placement rack;

[0008] The placing rack is a vertical rack, and an upper driving mechanism and a lower driving mechanism are respectively arranged on the top side and the bottom side of the placing rack;

[0009] The upper driving mechanism and the lower driving mechanism are both composed of supporting plates on both sides and driving rollers, static rods and bonding rollers therebetween.

[0010] Preferably, the driving roller, the electrostatic rod and the bonding roller are placed in an L shape in the upper driving mechanism and the lower driving mechanism, and a driving motor sleeved in the driving roller is fixedly mounted on the outer wall of the support plate;

[0011] Among them, the setting of the driving motor facilitates driving the driving roller to make it subsequently wind the non-woven fabric. At the same time, the setting of the shape and position of the driving roller, the electrostatic rod and the bonding roller facilitates the static removal and subsequent dust removal of the non-woven fabric from both the inside and outside.

[0012] Preferably, two groups of side panels are fixedly installed at the outer edge of the placement rack, and two groups of material guide plates located above the lower driving mechanism are fixedly installed on the bottom side between the two groups of side panels.

[0013] Preferably, the material guide plate is an inwardly curved arc plate.

[0014] Preferably, the notch on the bottom side of the guide plate is located directly above the gap between the electrostatic rod and the bonding roller;

[0015] The arrangement of the guide plate enables the nonwoven fabric cut on the top side to fall accurately between the electrostatic rod and the bonding roller on the inner side of the lower driving mechanism.

[0016] Preferably, a guide plate located between the driving roller and the electrostatic rod and on the oblique side of the bonding roller is fixedly installed between the two groups of support plates on the inner side of the lower driving mechanism.

[0017] Preferably, the positions of the electrostatic rods and the bonding rollers in the upper driving mechanism and the lower driving mechanism are installed in an interchangeable manner.

[0018] The utility model provides a dust-free cloth cutting device, which has the following beneficial effects:

[0019] The dust-free cloth cutting device can cut non-woven fabrics vertically by arranging various components on the placement frame, and the cut non-woven fabrics are rolled and output by the lower driving mechanism on the bottom side, thereby ensuring the automatic cutting effect. At the same time, static electricity and subsequent dust removal are performed on the non-woven fabrics before and after cutting and on both the inside and outside surfaces, thereby solving the problem that the above-mentioned application documents can only perform unidirectional static electricity removal on non-woven fabrics and the subsequent dust removal effect is poor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the placement rack of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the lower driving mechanism of the utility model;

[0023] Figure 4It is a structural schematic diagram of the upper driving mechanism of the utility model.

[0024] In the figure: 1. placement rack; 2. cutting groove; 3. upper driving mechanism; 4. lower driving mechanism; 5. material guide plate; 6. guide plate; 7. driving motor; 8. driving roller; 9. electrostatic rod; 10. bonding roller; 11. support plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] A dust-free cloth cutting device comprises a placing rack 1 and a cutting groove 2 opened on the middle side thereof, and a corresponding cutting mechanism is fixedly installed on the rear side wall of the placing rack 1; the placing rack 1 is a vertical rack, and an upper driving mechanism 3 and a lower driving mechanism 4 are respectively arranged on the top and bottom sides of the placing rack 1; the upper driving mechanism 3 and the lower driving mechanism 4 are both composed of support plates 11 on both sides and a driving roller 8, an electrostatic rod 9 and a bonding roller 10 therebetween, the driving roller 8, the electrostatic rod 9 and the bonding roller 10 are arranged in an L shape in the upper driving mechanism 3 and the lower driving mechanism 4, and a driving motor 7 sleeved in the driving roller 8 is fixedly installed on the outer wall of the supporting plate 11; wherein the setting of the driving motor 7 facilitates driving the driving roller 8 to make it perform the subsequent winding effect on the non-woven fabric, and at the same time, the shape and position of the driving roller 8, the electrostatic rod 9 and the bonding roller 10 The arrangement is convenient for removing static electricity and subsequent dust from the non-woven fabric from both the inside and outside; two sets of side panels are fixedly installed at the outer edge of the placement rack 1, and two sets of guide plates 5 located above the lower driving mechanism 4 are fixedly installed on the bottom side between the two sets of side panels; the guide plate 5 is an arc-shaped plate bent inwardly, and the notch on the bottom side of the guide plate 5 is located directly above the gap between the electrostatic rod 9 and the bonding roller 10; wherein, the arrangement of the guide plate 5 enables the non-woven fabric cut on its top side to accurately fall between the electrostatic rod 9 and the bonding roller 10 on the inner side of the lower driving mechanism 4, and a guide plate 6 located between the driving roller 8 and the electrostatic rod 9 and on the oblique side of the bonding roller 10 is fixedly installed between the two sets of support plates 11 on the inner side of the lower driving mechanism 4, and the positions of the electrostatic rod 9 and the bonding roller 10 in the upper driving mechanism 3 and the lower driving mechanism 4 are interchangeable installations;

[0028] The dust-free cloth cutting device can cut non-woven fabrics vertically by arranging various components on the placement rack 1, and the cut non-woven fabrics are rolled and output by the lower driving mechanism 4 on the bottom side, thereby ensuring the automatic cutting effect. At the same time, the non-woven fabrics are subjected to static electricity removal and subsequent dust removal before and after cutting and on both the inner and outer sides, thereby solving the problem that the above-mentioned application documents can only perform unidirectional static electricity removal on non-woven fabrics and the subsequent dust removal effect is poor.

[0029] The working principle and use process of the utility model are as follows: when the device is required to work, the driving motor 7 in the upper driving mechanism 3 drives the driving roller 8 to rotate to output the non-woven fabric tape downward, so that its bottom end passes through the guide plate 5 to the inner side of the lower driving mechanism 4, and the cutting mechanism on the rear side of the cutting groove 2 cuts the non-woven fabric inside the placement rack 1 accordingly. At the same time, on the inner side of the upper driving mechanism 3 and the lower driving mechanism 4, two sets of electrostatic rods 9 and bonding rollers 10 with interchanged positions are used to remove static electricity and subsequently remove dust from both sides of the non-woven fabric.

[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dust-free cloth cutting device, comprising a placement rack (1) and a cutting groove (2) provided on the inner side thereof, and a corresponding cutting mechanism is fixedly mounted on the rear side wall of the placement rack (1); Features: The placement rack (1) is a vertical rack, and an upper driving mechanism (3) and a lower driving mechanism (4) are respectively arranged on the top side and the bottom side of the placement rack (1); The upper driving mechanism (3) and the lower driving mechanism (4) are both composed of supporting plates (11) on both sides and a driving roller (8) therebetween, an electrostatic rod (9) and a bonding roller (10).

2. The dust-free cloth cutting device according to claim 1, characterized in that: The driving roller (8), the electrostatic rod (9) and the bonding roller (10) are arranged in an L shape in the upper driving mechanism (3) and the lower driving mechanism (4), and a driving motor (7) sleeved in the driving roller (8) is fixedly mounted on the outer wall of the support plate (11).

3. The dust-free cloth cutting device according to claim 1, characterized in that: Two groups of side plates are fixedly installed at the outer edge of the placement rack (1), and two groups of material guide plates (5) located above the lower driving mechanism (4) are fixedly installed on the bottom side between the two groups of side plates.

4. The dust-free cloth cutting device according to claim 3, characterized in that: The material guide plate (5) is an inwardly curved arc plate.

5. The dust-free cloth cutting device according to claim 3, characterized in that: The notch on the bottom side of the guide plate (5) is located directly above the gap between the electrostatic rod (9) and the bonding roller (10).

6. The dust-free cloth cutting device according to claim 1, characterized in that: A guide plate (6) located between the driving roller (8) and the electrostatic rod (9) and on the oblique side of the bonding roller (10) is fixedly installed between the two groups of support plates (11) on the inner side of the lower driving mechanism (4).

7. The dust-free cloth cutting device according to claim 1, characterized in that: The positions of the electrostatic rod (9) and the bonding roller (10) in the upper driving mechanism (3) and the lower driving mechanism (4) are interchangeably installed.

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