CN217266558U

CN217266558U - Cutting device of non-woven fabrics

Info

Publication number: CN217266558U
Application number: CN202220035575.7U
Authority: CN
Inventors: 朱州
Original assignee: Jiangsu Qinghu Industrial Co ltd
Current assignee: Jiangsu Qinghu Industrial Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-08-23
Anticipated expiration: 2032-01-07

Abstract

The utility model relates to the technical field of non-woven fabric production, and discloses a non-woven fabric cutting device, which comprises a cutting table, wherein the top of the cutting table is provided with a connecting rod, the surface of the connecting rod is sleeved with four cutting knives, and the surface of the connecting rod is provided with a plurality of thread grooves; the utility model discloses a setting has the connecting rod of a plurality of cutting knives, it is rotatory to cooperate actuating mechanism drive cutting knife, the structure walking of running gear drive telescopic cylinder and bottom, can once only accomplish the cutting of polylith non-woven fabrics and multilayer non-woven fabrics, the wasting of resources of non-woven fabrics multiple cutting has not only been saved, and also great improvement the cutting efficiency of non-woven fabrics, and through setting up a plurality of thread grooves and setting up a plurality of cutting knives that have link frame and positioning bolt, quantity and the distance that the length that can cut according to the non-woven fabrics needs is adjusted to the cutting knife, very big improvement the flexibility of device when using.

Description

Cutting device of non-woven fabrics

Technical Field

The utility model relates to a non-woven fabrics production technical field specifically is a cutting device of non-woven fabrics.

Background

The woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric, etc., is produced by adopting polyester fiber and polyester fiber (PET for short) material, and is made by needle-punching process, and can be made into fabrics with different thicknesses, hand feels, hardness, etc. The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, lightness, thinness, flame retardance, no toxicity, no odor, low price, recycling and the like.

Present non-woven fabrics can use cutting device to cut the non-woven fabrics into the size length that needs in process of production, however the cutting device of present non-woven fabrics all is single-cut formula, can only cut out a non-woven fabrics at every turn, needs continuous reciprocal cutting, just can accomplish the cutting of polylith non-woven fabrics, and not only cutting process resource uses greatly, and the efficiency of cutting is also low moreover.

Therefore, in order to solve the above problems, a nonwoven fabric cutting apparatus is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device of non-woven fabrics possesses the advantage that once can cut the polylith non-woven fabrics, has solved the problem that present non-woven fabrics cutting device once can only cut a non-woven fabrics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting device of non-woven fabrics, includes the cutting bed, the top of cutting bed is equipped with the connecting rod, the surface cover of connecting rod is equipped with four cutting knives, a plurality of thread groove has been seted up on the surface of connecting rod, the carriage of establishing with the connecting rod cover is all bolted to the both sides of cutting knife, the inside threaded connection of carriage has the positioning bolt with thread groove threaded connection, the surface of connecting rod still overlaps and is equipped with the connection shell, one side of connection shell is equipped with actuating mechanism, the top of connection shell has bolted telescopic cylinder, telescopic cylinder's top is equipped with running gear, the top of cutting bed still is equipped with supporting component.

Preferably, actuating mechanism includes driving motor, driving motor's output runs through to the inside of connecting the shell and fixed the cup jointing has belt pulley one, the surface of belt pulley one is connected with belt pulley two through belt transmission, the inside fixed cup jointing of belt pulley two is because the cylinder that connecting rod fixed surface cup jointed.

Preferably, the running mechanism comprises an electric sliding rail, an electric sliding block is connected inside the electric sliding rail in a sliding manner, and the bottom of the electric sliding block is bolted to the top end of the telescopic cylinder.

Preferably, the supporting assembly comprises a supporting plate, the bottom of the supporting plate is bolted with the top of the electric sliding rail, supporting rods are bolted on two sides of the cutting table, and the top of each supporting rod is bolted with the bottom of the supporting plate.

Preferably, the connecting rod is provided with sliding grooves on two sides, the sliding grooves are connected with sliding blocks in a sliding mode, and one side, away from the connecting rod, of each threaded groove is bolted to the inner wall of the connecting frame.

Preferably, the inside of connecting the shell is embedded to have two bearings, two the inside of bearing all rotates with the surface of driving motor output and cup joints.

Preferably, the inside of connecting the shell still is embedded to have two pivots, two the inside of pivot all rotates with cylindrical surface and cup joints.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a setting has the connecting rod of a plurality of cutting knives, it is rotatory to cooperate actuating mechanism drive cutting knife, the structure walking of running gear drive telescopic cylinder and bottom, can once only accomplish the cutting of polylith non-woven fabrics and multilayer non-woven fabrics, the wasting of resources of non-woven fabrics multiple cutting has not only been saved, and also great improvement the cutting efficiency of non-woven fabrics, and through setting up a plurality of thread grooves and setting up a plurality of cutting knives that have link frame and positioning bolt, quantity and the distance that the length that can cut according to the non-woven fabrics needs is adjusted to the cutting knife, very big improvement the flexibility of device when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a side sectional view of the present invention;

fig. 4 is a cross-sectional view of the connection shell of the present invention.

In the figure: 1. cutting table; 2. a connecting rod; 3. a cutting knife; 4. a thread groove; 5. a connecting frame; 6. positioning the bolt; 7. a connecting shell; 8. a drive mechanism; 81. a drive motor; 82. a first belt pulley; 83. a second belt pulley; 84. a cylinder; 9. a telescopic cylinder; 10. a traveling mechanism; 101. an electric slide rail; 102. an electric slider; 11. a support assembly; 111. a support plate; 112. a support bar; 12. a bearing; 13. a chute; 14. a slider; 15. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a non-woven fabric cutting device comprises a cutting table 1, a connecting rod 2 is arranged at the top of the cutting table 1, four cutting knives 3 are sleeved on the surface of the connecting rod 2, a plurality of thread grooves 4 are formed in the surface of the connecting rod 2, connecting frames 5 sleeved with the connecting rod 2 are bolted on the two sides of the cutting knives 3, positioning bolts 6 in threaded connection with the thread grooves 4 are in threaded connection with the inside of the connecting frames 5, a connecting shell 7 is further sleeved on the surface of the connecting rod 2, a driving mechanism 8 is arranged on one side of the connecting shell 7, a telescopic cylinder 9 is bolted on the top of the connecting shell 7, a traveling mechanism 10 is arranged at the top of the telescopic cylinder 9, a supporting component 11 is further arranged at the top of the cutting table 1, the connecting rod 2 with a plurality of cutting knives 3 is arranged, the driving mechanism 8 is matched with the cutting knives 3 to rotate, and the traveling mechanism 10 drives the telescopic cylinder 9 and the bottom structure thereof to travel, can once only accomplish the cutting of polylith non-woven fabrics and multilayer non-woven fabrics, not only save the wasting of resources of non-woven fabrics multiple cutting, but also great improvement the cutting efficiency of non-woven fabrics, and through setting up a plurality of thread grooves 4 and setting up a plurality of cutting knife 3 that have connection frame 5 and positioning bolt 6, can adjust the quantity and the distance of cutting knife 3 according to the length that the non-woven fabrics needs to cut, very big improvement the flexibility of device when using.

Further, actuating mechanism 8 includes driving motor 81, driving motor 81's output runs through to the inside of connecting shell 7 and fixed the cup jointing has belt pulley 82, and belt pulley 82's surface is connected with belt pulley two 83 through belt transmission, and the inside fixed cup jointing of belt pulley two 83 is because connecting rod 2 fixed surface cup joints cylinder 84, through the setting of actuating mechanism 8 for drive connecting rod 2 rotates, thereby drives cutting knife 3 and rotates and cut the non-woven fabrics.

Further, running gear 10 includes electronic slide rail 101, and the inside sliding connection of electronic slide rail 101 has electronic slider 102, and the bottom of electronic slider 102 and telescopic cylinder 9's top bolt are through running gear 10's setting for the structure of drive telescopic cylinder 9 and telescopic cylinder 9 bottom connection removes, thereby makes cutting knife 3 can once accomplish the cutting work to the non-woven fabrics.

Further, supporting component 11 includes backup pad 111, and the bottom of backup pad 111 and the top bolt of electronic slide rail 101, the equal bolt in both sides of cutting bed 1 have bracing piece 112, and the top of bracing piece 112 and the bottom bolt of backup pad 111 through the setting of supporting component 11, have played the effect of support to running gear 10, make the drive telescopic cylinder 9 that running gear 10 can be stable walk.

Further, spout 13 has all been seted up to the both sides of connecting rod 2, and the inside sliding connection of spout 13 has slider 14, and threaded groove 4 keeps away from one side of connecting rod 2 and the inner wall bolt of connecting frame 5, through the setting of spout 13 and slider 14, has been convenient for the slip of connecting frame 5, has made things convenient for the user to the position control between cutting knife 3 and the cutting knife 3, has also been convenient for the installation and the dismantlement of cutting knife 3 simultaneously.

Further, connect the inside of shell 7 and embed two bearings 12, the inside of two bearings 12 all rotates with the surface of driving motor 81 output and cup joints, through the setting of bearing 12, has increased the stability of driving motor 81 when driving belt pulley 82 and rotating.

Further, the inside of connecting shell 7 still is embedded to have two pivots 15, and the inside of two pivots 15 all rotates with the surface of cylinder 84 and cup joints, through the setting of pivot 15, has increased the stability of cylinder 84 when following two 83 rotations of belt pulley.

The working principle is as follows: when the cutting device is used, a plurality of layers of non-woven fabrics are placed at the top of the cutting table 1, then the number of the cutting knives 3 is increased or reduced according to the cutting distance required, the distance between the cutting knives 3 and the cutting knives 3 is adjusted according to the required cutting length, the positioning bolts 6 are separated from the thread grooves 4 when the adjustment is carried out, the cutting knives 3 are directly pulled to slide on the surfaces of the connecting rods 2, and after the cutting knives 3 slide to a proper position, the positioning bolts 6 are installed in the thread grooves 4 to fix the cutting knives 3;

start driving motor 81 when the cutting, driving motor 81 starts the back and drives a belt pulley 82 and rotate, belt pulley 82 can rotate through two 83 belt pulling belt pulleys, can drive cylinder 84 and its inside connecting rod 2 when two 83 belt pulleys rotate, and connecting rod 2 rotates then can drive all cutting knife 3 on its surface and rotate, later only need start telescopic cylinder 9, drive cutting knife 3 through telescopic cylinder 9 and push down, and walk through the structure of running gear 10 drive telescopic cylinder 9 and bottom and can accomplish the most volume cutting of no harm.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device of non-woven fabrics, includes cutting bed (1), its characterized in that: the top of cutting bed (1) is equipped with connecting rod (2), the surface cover of connecting rod (2) is equipped with four cutting knife (3), a plurality of thread groove (4) have been seted up on the surface of connecting rod (2), the both sides of cutting knife (3) all are bolted the connection box (5) of establishing with connecting rod (2) cover, the inside threaded connection of connection box (5) has positioning bolt (6) with thread groove (4) threaded connection, the surface of connecting rod (2) still is overlapped and is equipped with connecting shell (7), one side of connecting shell (7) is equipped with actuating mechanism (8), the top bolt of connecting shell (7) has telescopic cylinder (9), the top of telescopic cylinder (9) is equipped with running gear (10), the top of cutting bed (1) still is equipped with supporting component (11).

2. The apparatus for cutting a nonwoven fabric according to claim 1, wherein: actuating mechanism (8) include driving motor (81), the output of driving motor (81) runs through to the inside of connecting shell (7) and fixed the cup jointing has belt pulley (82), the surface of belt pulley (82) is connected with belt pulley two (83) through belt transmission, the inside fixed of belt pulley two (83) cup joints because cylinder (84) that connecting rod (2) fixed surface cup jointed.

3. The apparatus for cutting a nonwoven fabric according to claim 1, wherein: the traveling mechanism (10) comprises an electric sliding rail (101), an electric sliding block (102) is connected to the inside of the electric sliding rail (101) in a sliding mode, and the bottom of the electric sliding block (102) is in bolted connection with the top end of the telescopic cylinder (9).

4. The apparatus for cutting a nonwoven fabric according to claim 3, wherein: the supporting assembly (11) comprises a supporting plate (111), the bottom of the supporting plate (111) is bolted with the top of the electric sliding rail (101), supporting rods (112) are bolted on two sides of the cutting table (1), and the top of each supporting rod (112) is bolted with the bottom of the supporting plate (111).

5. The apparatus for cutting a nonwoven fabric according to claim 1, wherein: the connecting rod (2) is characterized in that sliding grooves (13) are formed in the two sides of the connecting rod (2), sliding blocks (14) are connected to the inside of the sliding grooves (13) in a sliding mode, and one side, far away from the connecting rod (2), of each thread groove (4) is bolted to the inner wall of the connecting frame (5).

6. The apparatus for cutting a nonwoven fabric according to claim 2, wherein: the inside of connecting shell (7) is embedded to have two bearings (12), two the inside of bearing (12) all rotates with the surface of driving motor (81) output and cup joints.

7. The apparatus for cutting a nonwoven fabric according to claim 2, wherein: the inside of connecting shell (7) still is embedded to have two pivot (15), two the inside of pivot (15) all rotates with the surface of cylinder (84) and cup joints.