CN219886426U - Slitting device - Google Patents

Abstract

The utility model relates to a slitting device which comprises a workbench, a fixing component and a slitting component, wherein the fixing component is arranged on the workbench, and the slitting component is positioned on one side of the fixing component far away from the workbench. The slitting assembly comprises slitting pieces and gaskets, wherein the slitting pieces and the gaskets are arranged at intervals, the distance between the adjacent slitting pieces can be adjusted by adjusting the thickness of the gaskets, and then the width of an object to be slit after slitting is adjusted, so that the slitting device is suitable for the requirements of smaller slitting width or different slitting widths. The slitting piece is an art knife blade, and the thickness is smaller, so that the slitting device is suitable for the requirement of smaller slitting width. The fixed subassembly is including dividing the incision, treats to cut the object and can be located between mounting and the workstation, treats the intermediate position of cutting the object and cuts the opening overlap, makes the region that needs to cut in the object of treating to cut expose to cutting the opening, and at least part of cutting the piece can pass cutting the opening and treat to cut the region and cut, and fixed subassembly has reduced the possibility that the object of treating to cut takes place the fold.

Description

Slitting device

Technical Field

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

Background

The hard non-woven fabric strake is the frame material commonly used of filter, and strake size and incision are neat direct influence size and outward appearance of filter, consequently the strake of different filters needs different width, and at present, non-woven fabrics strake generally adopts gas top sword or shearing sword slitting device to cut, and to the strake of little width size, receives the limit of gas top sword and shearing sword self thickness often unable to cut, and gas top sword very easy wearing and tearing, shearing sword width adjustment are troublesome, often work efficiency is low, with high costs.

Disclosure of Invention

The utility model provides a slitting device which is used for solving the slitting problem of filter edges with small width and difficult to slit by an air-top knife or a shearing knife slitting device.

The embodiment of the utility model provides a slitting device, which comprises:

a work table;

the fixing assembly is arranged on the workbench, and an object to be cut can be positioned between the fixing assembly and the workbench;

the cutting assembly is positioned at one side of the fixing assembly away from the object to be cut;

the cutting assembly comprises a cutting piece and a cushion block, the cutting piece is arranged at intervals with the cushion block, the cutting piece is an art designing blade, the cushion block is used for controlling the distance between adjacent cutting pieces, the fixing assembly comprises a cutting opening, the cutting opening is used for overlapping with the middle area of an object to be cut, and at least part of the cutting piece can pass through the cutting opening.

In one possible embodiment, the number of the dividing elements is 2 to 10.

In one possible embodiment, the slitting assembly further comprises clamping members located on both sides of the slitting member and the cushion block.

In one possible embodiment, the clamping element is provided with a locking element on the side facing away from the slitting element and the spacer block.

In one possible embodiment, the slitting device further comprises a mounting assembly, one end of the mounting assembly is connected to the workbench, and the other end is connected to the slitting assembly.

In one possible embodiment, the mounting assembly includes a connector, and the slitting assembly is rotatably coupled to the connector.

In one possible embodiment, the mounting assembly further comprises a mounting bracket, the connector being rotatably connected to the mounting bracket.

In one possible embodiment, the fixing assembly comprises at least two fixing blocks, and the slit is located between the fixing blocks.

In one possible embodiment, the table includes a plurality of waist holes extending in a direction perpendicular to the dividing slits, and the fixing block is mounted to the table through the waist holes.

In one possible embodiment, the slitting device further comprises a lower knife pad, the lower knife pad is located between the object to be slit and the workbench, and the lower knife pad overlaps with the slitting piece along the height direction of the slitting device.

The utility model relates to a slitting device which comprises a workbench, a fixing component and a slitting component, wherein the fixing component is arranged on the workbench, and the slitting component is positioned on one side of the fixing component far away from the workbench. The slitting assembly comprises slitting pieces and gaskets, wherein the slitting pieces and the gaskets are arranged at intervals, the distance between the adjacent slitting pieces can be adjusted by adjusting the thickness of the gaskets, and then the width of an object to be slit is adjusted to be slit, so that the slitting device is suitable for the requirements of different slitting widths. The slitting piece is an art knife blade, and the thickness is smaller, so that the slitting device is suitable for the requirement of smaller slitting width. The fixed subassembly is including dividing the incision, treats to cut the object and can be located between mounting and the workstation, treats the intermediate position of cutting the object and cuts the opening overlap, makes the region that needs to cut in the object of treating to cut expose to cutting the opening, and at least part of cutting the piece can pass cutting the opening and treat to cut the region and cut, and fixed subassembly has reduced the possibility that the object of treating to cut takes place the fold.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

Drawings

Fig. 1 is a schematic structural diagram of a slitting device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a slitting assembly according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a surface of a workbench according to an embodiment of the utility model.

Reference numerals:

1-a workbench;

2-fixing the assembly;

21-dividing the notch;

22-a fixed block;

3-an object to be cut;

4-slitting assembly;

41-slitting piece;

42-cushion blocks;

43-clamping member;

44-locking member;

5-mounting an assembly;

51-connecting piece;

52-mounting a bracket;

521-supports;

522-a connecting shaft;

6-cutting off the cutter pad.

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

Detailed Description

For a better understanding of the technical solution of the present utility model, the following detailed description of the embodiments of the present utility model refers to the accompanying drawings.

It should be understood that the described embodiments are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one relationship describing the association of the associated objects, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

It should be noted that, the terms "upper", "lower", "left", "right", and the like in the embodiments of the present utility model are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present utility model. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.

As shown in fig. 1 and fig. 2, the embodiment of the present utility model provides a slitting device for slitting an object 3 to be slit, where the object 3 to be slit may be a nonwoven fabric, and after being slit into a preset width, may be used as a frame of a filter. The slitting device comprises a workbench 1, a fixing component 2 and a slitting component 4, wherein the fixing component 2 is arranged on the workbench 1, an object 3 to be slit can be positioned between the fixing component 2 and the workbench 1 and can move relative to the fixing component 2 and the workbench 1, and the slitting component 4 is positioned on one side, far away from the workbench 1, of the fixing component 2 and is overlapped with the object 3 to be slit along the thickness direction of the slitting device. The slitting assembly 4 comprises slitting pieces 41 and cushion blocks 42, the slitting pieces 41 and the cushion blocks 42 are arranged at intervals, the slitting pieces 41 are art designing blades, and the thickness of the cushion blocks 42 is the distance between every two adjacent slitting pieces 41. The fixing assembly 2 includes a dividing slit 21, and the dividing slit 21 overlaps with a middle region of the object 3 to be divided, so that a region to be divided in the object 3 to be divided is exposed to the dividing slit 21, and at least part of the dividing member 41 can divide the object 3 to be divided through the dividing slit 21.

The thickness of the cushion block 42 can be adjusted according to the width of the frame required by the filter, so that the distance between the adjacent slitting pieces 41 is adjusted, the object 3 to be slit is divided into required widths, and the slitting accuracy is improved. The slitting piece 41 can be an art knife blade, the width of the slitting piece is smaller, the slitting device is suitable for slitting requirements with smaller width, the art knife blade is not easy to wear in the process of slitting the object 3 to be slit, the service life of the slitting device is prolonged, and the slitting efficiency of the slitting device is improved. The position of the object 3 to be cut is positioned in the cutting opening 21 of the fixed assembly 2, the edge is positioned between the fixed assembly 2 and the workbench 1, the possibility of wrinkling of the object 3 to be cut is reduced, and the cutting reliability is improved.

As shown in fig. 2, in one possible embodiment, the number of the slitting pieces 41 in the slitting assembly 4 is 2 to 10, and the cushion blocks 42 are disposed between the adjacent slitting pieces 41.

The width after cutting of the object 3 is cut through the distance control between the adjacent cutting pieces 41 of cutting assembly 4, therefore need 2 or more than 2 cutting pieces 41, increase the quantity of cutting pieces 41 simultaneously and can divide the object 3 of cutting into the strake of many preset widths, improved the cutting efficiency of cutting device. The number of the cutting pieces 41 can be 2, 6, 10, etc., preferably 6, if the number of the cutting pieces 41 is less than 2, the accuracy of the cutting width of the object 3 to be cut is reduced, and if the number of the cutting pieces 41 is greater than 10, the stability of the cutting device when cutting the object 3 to be cut is reduced.

In one possible embodiment, as shown in fig. 2, the slitting assembly 4 further includes a clamping member 43, where the slitting member 41 and the cushion block 42 are disposed at intervals in the slitting assembly 4, and the clamping member 43 is disposed at two sides of the slitting member 41 and the cushion block 42 to clamp the slitting member 41 and the cushion block 42 in the clamping member 43.

The clamping piece 43 clamps the slitting piece 41 and the cushion block 42, so that friction force between adjacent slitting pieces 41 and the cushion block 42 can be improved, stability of cooperation between the cushion block 42 and the slitting piece 41 is improved, the possibility that the slitting piece 41 and the cushion block 42 slide relatively is reduced, and stability of the slitting device is improved.

As shown in fig. 2, in one possible embodiment, a locking member 44 is provided on a side of the clamping member 43 away from the slitting member 41 and the cushion block 42, and the locking member 44 can control the width of the clamping space in the clamping member 43 for accommodating the slitting member 41 and the cushion block 42.

The locking piece 44 is adjusted, so that the width of the clamping space in the clamping piece 43 can be adjusted, the clamping piece 43 can clamp different numbers of the slitting pieces 41 and the cushion blocks 42, and the application range of the clamping piece 43 is favorably improved. After the slitting 41 and the cushion block 42 enter the clamping space, the acting force of the clamping piece 43 on the slitting 41 and the cushion block 42 can be improved by adjusting the locking piece 44, so that the stability of the slitting device is further improved.

In one possible embodiment, as shown in fig. 1, the slitting device further comprises a mounting assembly 5, wherein the mounting assembly 5 is fixedly mounted on the table 1, and one end far away from the table 1 is connected with the slitting assembly 4.

The slitting assembly 4 can be located on one side, away from the workbench 1, of the fixing assembly 2, and the mounting assembly 5 enables the slitting assembly 4 to be mounted on the workbench 1, so that stability of the slitting assembly 4 in the process of slitting the object 3 to be slit is improved.

As shown in fig. 1, in one possible embodiment, the mounting assembly 5 comprises a coupling member 51, the coupling member 51 being rotatably connected to the end of the slitting assembly 4 remote from the fixing assembly 2.

When the slitting assembly 4 rotates relative to the connecting piece 51, the included angle between the slitting piece 41 and the object 3 to be slit can be adjusted, the slitting difficulty of the slitting piece 41 is reduced, the slitting efficiency of the slitting device is improved, and meanwhile the service life of the slitting piece 41 can be prolonged.

In one possible embodiment, the mounting assembly 5 comprises two connection members 51, the two connection members 51 being located on either side of the slitting assembly 4, and the spacing between the two slitting members 41 being adjustable, so that the mounting assembly 5 can be adapted to slitting assemblies 4 of different widths.

As shown in fig. 1, in one possible embodiment, the mounting assembly 5 further comprises a mounting bracket 52, and the end of the connecting piece 51 remote from the slitting assembly 4 is connected to the mounting bracket 52. The mounting bracket 52 includes at least two supporting members 521 and at least one connecting shaft 522, both ends of the connecting shaft 522 are respectively connected to the two supporting members 521, and the connecting member 51 is rotatably connected to the connecting shaft 522.

When the connecting piece 51 rotates relative to the connecting shaft 522, the distance between the slitting assembly 4 and the object 3 to be slit can be driven, so that the slitting assembly 4 slits the object 3 to be slit or breaks away from the object 3 to be slit, and the object 3 to be slit and/or the slitting assembly 4 are convenient to replace.

As shown in fig. 3, in one possible embodiment, the fixing assembly 2 includes at least two fixing blocks 22, and the two fixing blocks 22 are spaced apart such that the dividing slit 21 is located between the two fixing blocks 22.

The two fixing blocks 22 are both fixed on the workbench 1, the edge of the object 3 to be cut is located at the cutting opening 21 between the fixing blocks 22 and the workbench 1, the cutting area of the object 3 to be cut is exposed at the cutting opening 21 between the fixing blocks 22, and the width of the cutting opening 21 can be adjusted by adjusting the distance between the two fixing blocks 22, so that the fixing assembly 2 can be suitable for the objects 3 to be cut with different widths.

In one possible embodiment, the table 1 includes a plurality of waist holes through which the fixing blocks 22 are fixed to the table 1. The waist hole extends in a direction perpendicular to the slit 21, and the fixing block 22 is movable relative to the table 1 in the extending direction of the waist hole.

The fixing block 22 is provided with a bolt, and the bolt can pass through the waist hole to fix the fixing block 22 to the workbench 1, and the position of the fixing block 22 on the workbench 1 is adjusted by adjusting the position of the bolt in the waist hole. The waist hole extends in a direction perpendicular to the slit 21, and the width of the slit 21 can be adjusted when the position of the fixing block 22 is adjusted in the extending direction of the waist hole.

As shown in fig. 1 and 3, in a possible embodiment, the slitting device further comprises a lower blade pad 6, the lower blade pad 6 being located between the object 3 to be slit and the table 1 and being mounted to the table 1 by means of the fixing assembly 2. Along the height direction of the slitting device, the lower knife pad 6 overlaps the slitting piece 41, so that the slitting piece 41 can be contacted with the lower knife pad 6 when penetrating the object 3 to be slit.

The lower cutter pad 6 can be made of hard non-woven fabrics, rubber and the like, has lower hardness, is contacted with the lower cutter pad 6 after the slitting piece 41 slits the object 3 to be slit, can reduce the abrasion to the slitting piece 41, and is beneficial to prolonging the service life of the slitting piece 41.

The embodiment of the utility model provides a slitting device which comprises a workbench 1, a fixing component 2 and a slitting component 4, wherein the fixing component 2 is arranged on the workbench 1, and the slitting component 4 is positioned on one side, away from the workbench 1, of the fixing component 2. The slitting assembly 4 comprises slitting pieces 41 and gaskets which are arranged at intervals, the distance between every two adjacent slitting pieces 41 can be adjusted by adjusting the thickness of each gasket, and then the width of the object 3 to be slit is adjusted, so that the slitting device is suitable for different slitting width requirements. The slitting piece is an art knife blade, and the thickness is smaller, so that the slitting device is suitable for the requirement of smaller slitting width. The fixing component 2 comprises a dividing opening 21, the object 3 to be divided is located between the fixing component and the workbench 1, the middle position of the object 3 to be divided is overlapped with the dividing opening 21, the area to be divided in the object 3 to be divided is exposed to the dividing opening 21, at least part of the dividing component 41 can divide the area to be divided through the dividing opening 21, and the possibility of wrinkling of the object 3 to be divided is reduced by the fixing component 2.

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 (10)

1. A slitting device, characterized in that it comprises:

a work table (1);

the fixing assembly (2), the fixing assembly (2) is arranged on the workbench (1), and an object (3) to be cut can be positioned between the fixing assembly (2) and the workbench (1);

the cutting assembly (4) is positioned on one side of the fixing assembly (2) away from the object (3) to be cut;

the utility model provides a cutting assembly (4), including cutting piece (41) and cushion (42), cut piece (41) with cushion (42) interval sets up, cut piece (41) are the art designing blade, cushion (42) are used for controlling adjacently cut the interval of piece (41), fixed subassembly (2) are including dividing incision (21), cut the middle region overlap that mouth (21) are used for waiting to cut object (3), at least part that cuts piece (41) can pass cut mouth (21).

2. A slitting device according to claim 1, wherein the number of slitting members (41) is from 2 to 10.

3. The slitting apparatus of claim 1, wherein the slitting assembly (4) further comprises a clamping member (43), the clamping member (43) being located on both sides of the slitting member (41) and the spacer block (42).

4. A slitting apparatus according to claim 3, wherein the clamping element (43) is provided with a locking element (44) on a side remote from the slitting element (41) and the spacer (42).

5. A slitting apparatus according to claim 1, further comprising a mounting assembly (5), one end of the mounting assembly (5) being connected to the table (1) and the other end being connected to the slitting assembly (4).

6. A slitting apparatus according to claim 5, wherein the mounting assembly (5) comprises a coupling member (51), the slitting assembly (4) being rotatably connected to the coupling member (51).

7. The slitting apparatus of claim 6, wherein the mounting assembly (5) further comprises a mounting bracket (52), the connector (51) being rotatably connected to the mounting bracket (52).

8. The slitting device according to claim 1, wherein the fixing assembly (2) comprises at least two fixing blocks (22), the slit (21) being located between the fixing blocks (22).

9. The slitting apparatus according to claim 8, wherein the table (1) comprises a plurality of waist holes extending in a direction perpendicular to the slit (21), the fixing blocks (22) being mounted to the table (1) through the waist holes.

10. The slitting device according to any one of claims 1 to 9, further comprising a lower knife pad (6), the lower knife pad (6) being located between the object (3) to be slit and the table (1), the lower knife pad (6) overlapping the slitting member (41) in the height direction of the slitting device.