CN214529894U

CN214529894U - High strength is cutting device for compound non-woven fabrics convenient to adjustment cutting specification

Info

Publication number: CN214529894U
Application number: CN202120306438.8U
Authority: CN
Inventors: 范福根; 胡晓强; 陈祺光
Original assignee: Hangzhou Shunlong Non Woven Technology Co ltd
Current assignee: Hangzhou Shunlong Non Woven Technology Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-29
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a high strength composite non-woven fabrics cutting device convenient to adjustment cutting specification, including base, motor, electric putter and locating plate, the top edge bolt fastening of base has fixed cutting frame, and embedded the installing motor in the base to the output of motor is connected with the screw rod, screw rod hub connection is in the shifting chute, and the shifting chute sets up the up end of base, and the thread bush is equipped with the removal cutting frame on the screw rod, the inboard welding of fixed cutting frame has the mounting panel, and the bottom of mounting panel is connected with the place board through electric putter, the outside of cutting the board is fixed with the erection column, it is provided with the scale to lie in the removal cutting frame inboard position on the base. This high strength cutting device for compound non-woven fabrics convenient to adjustment cutting specification through adjusting two distances of cutting between the sword, realizes cutting of different specification non-woven fabrics, when cutting, can carry out flattening and fixed operation to the non-woven fabrics simultaneously.

Description

High strength is cutting device for compound non-woven fabrics convenient to adjustment cutting specification

Technical Field

The utility model relates to a composite non-woven fabrics processing technology field specifically is a high strength composite non-woven fabrics is with cutting device convenient to adjustment cutting specification.

Background

The composite non-woven fabric is subjected to composite treatment in various modes to improve the strength of the non-woven fabric, the composite non-woven fabric comprises hot pressing treatment, glue spraying treatment and the like, in the processing of the composite non-woven fabric, the non-woven fabric needs to be cut into required specifications through a cutting device, but the existing cutting device has the following problems in use:

because required compound non-woven fabrics specification is different in the product of difference, need carry out cutting of different specifications, current cutting device, the inconvenient adjustment of cutting leads to carrying out different specifications and need use different cutting device when cutting, and is comparatively troublesome, when cutting the non-woven fabrics simultaneously, need lay the cloth on the cutting mesa, current cutting device, inconvenient carry out automatic flattening and fixed operation to the cloth, lead to appearing the error easily when cutting.

Aiming at the problems, innovative design is urgently needed on the basis of the original cutting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength composite non-woven fabrics cutting device convenient to adjustment cutting specification to solve above-mentioned background and propose current cutting device, the inconvenient adjustment of cutting carries out automatic flattening and fixed operation's problem to the cloth simultaneously inconveniently.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for high-strength composite non-woven fabric, which is convenient for adjusting cutting specification, and comprises a base, a motor, an electric push rod and a positioning plate, a fixed cutting frame is fixed at the top edge of the base by bolts, a motor is embedded in the base, the output end of the motor is connected with a screw rod, the screw rod is connected in a movable groove through a shaft, the movable groove is arranged on the upper end surface of the base, a movable cutting frame is sleeved on the screw in a threaded manner, an installation plate is welded on the inner side of the fixed cutting frame, the bottom of the installation plate is connected with a placing plate through an electric push rod, the two ends of the placing plate are provided with cutting plates, the bottom edge of each cutting plate is fixed with a cutting knife, the outer side of each cutting plate is fixed with a mounting column, the bottom of each mounting column is provided with a guide groove, and a guide rod is connected in the guide groove through a first spring, and scales are arranged at the position, located on the inner side of the movable cutting frame, on the base.

Preferably, the movable cutting frame and the movable groove are attached to each other and slide, and the movable cutting frame and the fixed cutting frame are parallel to each other.

Preferably, the locating plate welds in the top edge that removes cutting frame, and the one end of locating plate is located the constant head tank to the bottom of locating plate is passed through the telescopic link and is connected with the cutting board that removes cutting frame one side, and the tip that removes cutting frame one side cutting board in addition is located and receive and release the inslot, receives and releases the groove simultaneously and sets up the limit end of placing the board.

Preferably, the positioning plate and the cutting plate respectively slide with the positioning groove and the retracting groove in a fitting manner, and the positioning plate and the cutting plate are parallel to the screw rod.

Preferably, the guide rod forms an elastic up-and-down moving structure between the first spring and the guide groove, a pressing plate is fixed at the bottom of the guide rod, a pressing roller is connected to the bottom of the pressing plate through a shaft, and a second spring is fixed between the side of the pressing roller and the bottom of the pressing plate.

Preferably, the compression roller and the pressing plate form an elastic rotating structure through the second spring, the compression roller and the pressing plate are arranged in an inclined mode, and the bottom of the compression roller is lower than the bottom of the cutting knife.

Compared with the prior art, the beneficial effects of the utility model are that: the cutting device for the high-strength composite non-woven fabric is convenient for adjusting the cutting specification;

1. the positioning rods arranged on the movable cutting frames slide in the positioning grooves, so that the motor drives the screw to rotate, and when the movable cutting frames are driven to move towards the fixed cutting frames, the positioning rods slide in the positioning grooves, so that the positioning rods can drive the cutting plates to slide in the folding and unfolding grooves through the telescopic rods, and cloth with different specifications can be cut by adjusting the distance between the cutting knives at the bottoms of the two cutting plates;

2. through setting up the erection column at the cutting board tip, the clamp plate of guide arm bottom in the erection column is when following the cutting board and move down, and the compression roller of clamp plate bottom slope and the cloth contact rotate to the outside, and the use of cooperation second spring carries out the flattening to the cloth, and the guide arm slides through first spring elasticity in the guide slot simultaneously, before cutting sword and cloth contact, compresses tightly the cloth, can not hinder the operation of cutting of cloth simultaneously.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top view of the movable cutting frame of the present invention;

FIG. 3 is a schematic diagram of a side-sectional structure of the placing board of the present invention;

fig. 4 is a schematic diagram of the side-sectional structure of the pressing plate of the present invention.

In the figure: 1. a base; 2. fixing a cutting frame; 3. a motor; 4. a screw; 5. a moving groove; 6. moving the cutting frame; 7. mounting a plate; 8. an electric push rod; 9. placing the plate; 10. cutting the board; 11. cutting knife; 12. positioning a plate; 13. positioning a groove; 14. a telescopic rod; 15. a retraction slot; 16. mounting a column; 17. a guide groove; 18. a first spring; 19. a guide bar; 20. pressing a plate; 21. a compression roller; 22. a second spring; 23. and (4) calibration.

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, the present invention provides a technical solution: a cutting device for high-strength composite non-woven fabric convenient for adjusting cutting specification comprises a base 1, a fixed cutting frame 2, a motor 3, a screw rod 4, a moving groove 5, a moving cutting frame 6, a mounting plate 7, an electric push rod 8, a placing plate 9, a cutting plate 10, a cutting knife 11, a positioning plate 12, a positioning groove 13, a telescopic rod 14, a retraction groove 15, a mounting column 16, a guide groove 17, a first spring 18, a guide rod 19, a pressing plate 20, a pressing roller 21, a second spring 22 and scales 23, wherein the fixed cutting frame 2 is fixed at the edge of the top of the base 1 through a bolt, the motor 3 is embedded in the base 1, the output end of the motor 3 is connected with the screw rod 4, the screw rod 4 is connected in the moving groove 5 in a shaft manner, the moving groove 5 is formed in the upper end face of the base 1, the moving cutting frame 6 is sleeved on the screw rod 4 in a threaded manner, the mounting plate 7 is welded on the inner side of the fixed cutting frame 2, the bottom of the mounting plate 7 is connected with a placing plate 9 through an electric push rod 8, two ends of the placing plate 9 are provided with cutting plates 10, the edge of the bottom of each cutting plate 10 is fixedly provided with a cutting knife 11, the outer side of each cutting plate 10 is fixedly provided with a mounting column 16, the bottom of each mounting column 16 is provided with a guide groove 17, the guide groove 17 is internally connected with a guide rod 19 through a first spring 18, and a scale 23 is arranged at the position, located on the inner side of the movable cutting frame 6, of the base 1;

the movable cutting frame 6 and the movable groove 5 are attached to each other and slide, the movable cutting frame 6 and the fixed cutting frame 2 are parallel to each other, when the screw 4 is driven by the motor 3 to rotate in the movable groove 5, the movable cutting frame 6 can be driven to slide in the movable groove 5, and the distance between the movable cutting frame 6 and the fixed cutting frame 2 is adjusted;

the positioning plate 12 is welded at the top edge of the movable cutting frame 6, and one end of the positioning plate 12 is positioned in the positioning groove 13, and the bottom of the positioning plate 12 is connected with the cutting plate 10 at one side of the movable cutting frame 6 through a telescopic rod 14, the end part of the cutting plate 10 at one side of the movable cutting frame 6 is positioned in the collecting and releasing groove 15, the collecting and releasing groove 15 is arranged at the edge end of the placing plate 9, the positioning plate 12 and the cutting plate 10 are respectively attached and slide with the positioning groove 13 and the collecting and releasing groove 15, the positioning plate 12 and the cutting plate 10 are parallel to the screw rod 4, when the movable cutting frame 6 slides in the movable groove 5, the positioning plate 12 on the movable cutting frame 6 slides along the positioning groove 13, meanwhile, the positioning plate 12 drives the cutting plates 10 to slide in the collecting and releasing grooves 15 through the telescopic rods 14, the distance between the cutting knives 11 at the bottoms of the 2 cutting plates 10 is adjusted, and non-woven fabrics with different specifications are cut;

the guide rod 19 forms an elastic up-and-down moving structure through the space between the first spring 18 and the guide groove 17, the bottom of the guide rod 19 is fixed with the pressing plate 20, the bottom shaft of the pressing plate 20 is connected with the pressing roller 21, the second spring 22 is fixed between the side of the pressing roller 21 and the bottom of the pressing plate 20, the pressing roller 21 forms an elastic rotating structure through the space between the second spring 22 and the pressing plate 20, the pressing roller 21 and the pressing plate 20 are arranged in an inclined mode, the bottom height of the pressing roller 21 is lower than the bottom height of the cutting knife 11, when the electric push rod 8 drives the cutting plate 10 and the cutting knife 11 to move downwards through the placing plate 9 for cutting, the cutting plate 10 drives the mounting post 16 to move downwards, the pressing roller 21 is in contact with the non-woven fabric before the cutting knife 11, the pressing roller 21 is stressed to rotate outwards at the bottom of the pressing plate 20, the cloth is leveled outwards by the pulling force of the second spring 22, and the pressing plate 20 drives the guide rod 19 to slide and roll towards the guide groove 17, in cooperation with the elastic force of the first spring 18, the cloth is fixed and rolled and flattened before cutting.

The working principle is as follows: when the cutting device for the high-strength composite non-woven fabric convenient for adjusting the cutting specification is used, as shown in fig. 1-3, firstly, according to the specification to be cut, the motor 3 in the base 1 is started, the screw rod 4 is driven by the motor 3 to rotate in the moving groove 5, the movable cutting frame 6 can be driven to slide in the moving groove 5, the distance between the movable cutting frame 6 and the fixed cutting frame 2 is adjusted according to the scale 23, meanwhile, the positioning plate 12 on the movable cutting frame 6 slides along the positioning groove 13, the positioning plate 12 drives the cutting plates 10 to slide in the accommodating grooves 15 through the telescopic rods 14, and the distance between the cutting knives 11 at the bottoms of the 2 cutting plates 10 is adjusted;

next, as shown in fig. 1 and fig. 4, the electric push rod 8 at the bottom of the mounting plate 7 is started, the electric push rod 8 drives the cutting plate 10 and the cutting knife 11 to move downwards through the placing plate 9 for cutting, meanwhile, the telescopic rod 14 between the positioning plate 12 and the cutting plate 10 performs stretching operation, the cutting plate 10 drives the mounting post 16 to follow the downward movement, the press roller 21 contacts with the non-woven fabric before the cutting knife 11, the press roller 21 is stressed to rotate outwards at the bottom of the press plate 20, the tension of the second spring 22 is matched to roll and level the fabric outwards, meanwhile, the press plate 20 is stressed to drive the guide rod 19 to slide towards the guide groove 17, the elastic force of the first spring 18 is matched, before cutting, the fabric is fixed and rolled and leveled, and then the fabric is cut through the cutting knife 11.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high strength composite non-woven fabrics cutting device convenient to adjustment cutting specification, includes base (1), motor (3), electric putter (8) and locating plate (12), its characterized in that: the cutting machine is characterized in that a fixed cutting frame (2) is fixed at the top edge of the base (1) through bolts, a motor (3) is installed in the base (1) in an embedded mode, the output end of the motor (3) is connected with a screw rod (4), the screw rod (4) is connected in a movable groove (5) in a shaft mode, the movable groove (5) is arranged on the upper end face of the base (1), a movable cutting frame (6) is sleeved on the screw rod (4) in a threaded mode, a mounting plate (7) is welded on the inner side of the fixed cutting frame (2), the bottom of the mounting plate (7) is connected with a placing plate (9) through an electric push rod (8), cutting plates (10) are installed at two ends of the placing plate (9), cutting knives (11) are fixed at the bottom edge of the cutting plate (10), mounting columns (16) are fixed on the outer side of the cutting plate (10), and guide grooves (17) are formed in the bottom of the mounting columns (16), and a guide rod (19) is connected in the guide groove (17) through a first spring (18), and scales (23) are arranged on the base (1) at the inner side of the movable cutting frame (6).

2. The cutting device for high-strength composite nonwoven fabric convenient for adjusting cutting specification of claim 1, characterized in that: the movable cutting frame (6) and the movable groove (5) are attached to each other and slide, and the movable cutting frame (6) is parallel to the fixed cutting frame (2).

3. The cutting device for high-strength composite nonwoven fabric convenient for adjusting cutting specification of claim 1, characterized in that: locating plate (12) weld in the top edge of removing cutting frame (6), and the one end of locating plate (12) is located constant head tank (13), and the bottom of locating plate (12) is connected with cutting board (10) that remove cutting frame (6) one side through telescopic link (14), and the tip that removes cutting frame (6) one side cutting board (10) is located and receive and release groove (15) in addition, receive and release groove (15) simultaneously and set up the limit end of placing board (9).

4. The cutting device for high-strength composite nonwoven fabric convenient for adjusting cutting specification of claim 3, characterized in that: the positioning plate (12) and the cutting plate (10) are respectively attached to and slide between the positioning groove (13) and the retracting groove (15), and the positioning plate (12) and the cutting plate (10) are parallel to the screw rod (4).

5. The cutting device for high-strength composite nonwoven fabric convenient for adjusting cutting specification of claim 1, characterized in that: the guide rod (19) forms an elastic up-and-down moving structure between the first spring (18) and the guide groove (17), a pressing plate (20) is fixed at the bottom of the guide rod (19), a pressing roller (21) is connected to the bottom of the pressing plate (20) in a shaft mode, and a second spring (22) is fixed between the side of the pressing roller (21) and the bottom of the pressing plate (20).

6. The cutting device for high-strength composite nonwoven fabric convenient for adjusting cutting specification of claim 5, characterized in that: the compression roller (21) and the pressing plate (20) form an elastic rotating structure through a second spring (22), the compression roller (21) and the pressing plate (20) are obliquely arranged, and the bottom of the compression roller (21) is lower than the bottom of the cutting knife (11).