CN211227599U

CN211227599U - Non-woven fabric needling machine

Info

Publication number: CN211227599U
Application number: CN201922029816.8U
Authority: CN
Inventors: 张启全; 刘振东; 朱彦荣
Original assignee: Taicang Loucheng Nonwoven Products Co ltd
Current assignee: Taicang Loucheng Nonwoven Products Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-11
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a non-woven fabrics needle loom, the on-line screen storage device comprises a base, the both ends of base all are equipped with the side platform, the centre of side platform is equipped with the carrier, be equipped with the cylinder between carrier and the base, the upper surface of carrier is equipped with the limiting plate, be equipped with electric putter between limiting plate and the carrier, the top of carrier is equipped with the faller, the top of faller is equipped with the connecting rod, the outside of connecting rod is equipped with the backup pad, the top of side platform is equipped with the protection casing, the inside fixedly connected with motor of protection casing, the tip of motor is equipped with the connecting axle, the end of connecting axle is equipped with the; the utility model discloses a pneumatic pressure principle of cylinder adjusts the height of carrier, utilizes electric putter can make the limiting plate move to the center of carrier to be convenient for fix the material at the center of carrier, prevent to take place the skew when the acupuncture.

Description

Non-woven fabric needling machine

Technical Field

The utility model relates to a non-woven fabrics needle loom technical field specifically is a non-woven fabrics needle loom.

Background

The needle loom is a blanket forming device for weaving a refractory fiber blanket blank with a certain thickness into a refractory fiber blanket through compaction and needle punching, a fiber web is repeatedly punctured by using a needle with a triangular or other-shaped cross section and a puncturing hook on an edge, the fiber web is fed into the needle loom through a cross-web forming machine or an air-flow web forming machine, is quite fluffy when being fed into the needle loom, only cohesive force between fibers generates certain strong force, but the strong force is poor, when a plurality of needles penetrate into the fiber web, the puncturing hooks on the needle can drive the fibers on the surface and the sub-surface of the fiber web to move from the plane direction of the fiber web to the vertical direction of the fiber web, so that the fibers are displaced up and down, and the fibers which are displaced up and down can generate certain extrusion to the fiber web, so that the fibers in the fiber web are gathered and compressed, and the needle loom is one kind of needle looms and is commonly used for manufacturing non-woven fabrics.

The prior art has the following problems: 1. when the existing non-woven fabric needle machine is used, the feeding can not be limited, so that materials are easy to deviate when in needling, and the return speed of the needle plate is slow 2, so that the needling efficiency is low.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a non-woven fabrics needle loom has and can prevent the skew of acupuncture, and the efficient characteristics of acupuncture.

In order to achieve the above object, the utility model provides a following technical scheme: a non-woven fabric needling machine comprises a base, wherein side tables are arranged at two ends of the base, the side tables are fixedly connected with the base, a carrier is arranged in the middle of each side table, an air cylinder is arranged between the carrier and the base, the air cylinder is fixedly connected with the base, a limiting plate is arranged on the upper surface of the carrier, an electric push rod is arranged between the limiting plate and the carrier, a needle plate is arranged above the carrier, a connecting rod is arranged at the top of the needle plate, a supporting plate is arranged outside the connecting rod and is fixedly connected with the side tables, magnet pieces are fixedly connected to the upper surface of the supporting plate and the top ends of the connecting rod, a spring is arranged in the middle of each magnet piece, a protective cover is arranged at the top of each side table and is fixedly connected with the side tables, a motor is fixedly connected to the inner part of the protective cover, and a connecting shaft is arranged, the tail end of the connecting shaft is provided with a turntable, and the turntable is in threaded connection with the connecting shaft.

Preferably, the side table is symmetrical about a vertical centre line of the base, and the vertical centre line of the carrier coincides with the vertical centre line of the base, and the cylinder is symmetrical about the vertical centre line of the carrier.

Preferably, electric putter is symmetrical about the vertical center line of carrier, and electric putter's axis and the horizontal center line coincidence of limiting plate to the bottom surface of limiting plate is laminated with the upper surface of carrier mutually.

Preferably, the connecting rod runs through and is threaded connection between backup pad and magnet piece and the faller, and the structure of magnet piece is the ring structure to the vertical central line of spring and the axis coincidence of connecting rod.

Preferably, the vertical central line of protection casing and the vertical central line coincidence of backup pad, and the horizontal central line of motor and the axis coincidence of connecting axle to the carousel passes through to constitute rotating-structure between connecting axle and the motor.

Preferably, the outer side of the rotary table is provided with hemispheroids which are uniformly distributed, and the bottom surface of the rotary table is in contact with the magnet piece at the top of the connecting rod.

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

1. the utility model discloses: place this device on external horizontal plane through the base, utilize external material feeding unit to deliver to the carrier with the material on, through the atmospheric pressure principle of cylinder, adjust the height of carrier, utilize electric putter can make the limiting plate move to the center of carrier to be convenient for fix the center at the carrier with the material, prevent to take place the skew when the acupuncture.

2. The utility model discloses: make the connecting axle rotate through starter motor and drive the carousel and rotate, through the hemisphere on the carousel, can press the magnet piece at connecting rod top, the use of cooperation connecting rod for the faller descends, thereby carries out the acupuncture to the material on the carrier.

3. The utility model discloses: the magnet piece at connecting rod top is the same with the magnet piece in the backup pad, and opposite face magnetism is the same, through the principle that like poles of magnet repel each other, cooperates spring elastic's use, can make the faller return fast behind the acupuncture to accelerate the efficiency of acupuncture.

Drawings

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

FIG. 2 is a schematic view of the structure of the carrier frame of the present invention;

fig. 3 is a schematic view of the turntable structure of the present invention.

In the figure: 1. a base; 2. a side table; 3. a carrier; 4. a cylinder; 5. a limiting plate; 6. an electric push rod; 7. a needle plate; 8. a connecting rod; 9. a support plate; 10. a magnet piece; 11. a spring; 12. a protective cover; 13. a motor; 14. a connecting shaft; 15. a turntable.

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 to 3, the present invention provides a non-woven needle loom, which comprises a base 1, a side table 2 and a cylinder 4 symmetrical about the vertical center line of the base 1, and the vertical center line of a carrier 3 coincides with the vertical center line of the base 1, and the cylinder 4 symmetrical about the vertical center line of the carrier 3, an electric push rod 6 symmetrical about the vertical center line of the carrier 3, and the central axis of the electric push rod 6 coincides with the horizontal center line of a position-limiting plate 5, and the bottom surface of the position-limiting plate 5 is attached to the upper surface of the carrier 3, the device is placed on an external horizontal plane through the base 1, the material is fed onto the carrier 3 by an external feeding device, the height of the carrier 3 is adjusted by the air pressure principle of the cylinder 4, the position-limiting plate 5 can be moved to the center of the carrier 3 by the electric push rod 6, thereby facilitating the fixing of the material at the center of the carrier, the connecting rod 8 penetrates through the supporting plate 9 and the magnet pieces 10 and is in threaded connection with the needle plate 7, the magnet pieces 10 are of a circular ring structure, the vertical central line of the spring 11 coincides with the central axis of the connecting rod 8, the magnet pieces 10 at the top of the connecting rod 8 and the magnet pieces 10 on the supporting plate 9 are opposite in surface magnetism, the needle plate 7 can return quickly after needling by matching the use of the elastic force of the spring 11 according to the principle that like poles repel each other, so that the needling efficiency is accelerated, the vertical central line of the protective cover 12 coincides with the vertical central line of the supporting plate 9, the horizontal central line of the motor 13 coincides with the central axis of the connecting shaft 14, the rotating structure is formed between the rotating disc 15 and the motor 13 through the connecting shaft 14, uniformly distributed hemispheres are arranged on the outer side of the rotating disc 15, the bottom surface of the rotating disc 15 is in contact with the magnet pieces 10 at the top of the connecting, through the hemisphere on carousel 15, can press the magnet piece 10 at connecting rod 8 top, cooperate the use of connecting rod 8 for faller 7 descends, thereby carries out the acupuncture to the material on the carrier 3, utilizes protection casing 12 can play the guard action to devices such as motor 13 and carousel 15.

The utility model discloses a theory of operation and use flow: in the utility model, the device is placed on an external horizontal plane through the base 1, the material is conveyed to the carrier 3 by an external feeding device, the height of the carrier 3 is adjusted by the air pressure principle of the air cylinder 4, the limiting plate 5 can move to the center of the carrier 3 by the electric push rod 6, thereby the material is conveniently fixed at the center of the carrier 3, the offset is prevented during needling, the starting motor 13 rotates the connecting shaft 14 to drive the turntable 15 to rotate, the magnet sheet 10 at the top of the connecting rod 8 can be pressed by the hemispheroid on the turntable 15, the needle plate 7 descends by matching with the use of the connecting rod 8, thereby the material on the carrier 3 is needled, the magnet sheet 10 at the top of the connecting rod 8 and the magnet sheet 10 on the supporting plate 9 have the same magnetic property of opposite surfaces, the needle plate 7 can return quickly after needling by the principle that like poles repel each other through the magnets, therefore, the needling efficiency is improved, and the motor 13, the rotating disc 15 and other devices can be protected by the protective cover 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 non-woven fabrics needle loom, includes base (1), its characterized in that: the utility model discloses a side table, including base (1), side platform (2), cylinder (4), cylinder (7), faller (7), connecting rod (8), limiting plate (5) are equipped with to the centre of side platform (2), be equipped with between carriage (3) and base (1) cylinder (4), be fixed connection between cylinder (4) and base (1), the upper surface of carriage (3), be equipped with between limiting plate (5) and carriage (3) electric putter (6), the top of carriage (3) is equipped with faller (7), the top of faller (7) is equipped with connecting rod (8), the outside of connecting rod (8) is equipped with backup pad (9), is fixed connection between backup pad (9) and side platform (2), the equal fixedly connected with magnet piece (10) in top of the upper surface of backup pad (9) and connecting rod (8), the centre of magnet piece (10) is equipped with spring (11), the top of side platform (2) is equipped with protection casing (12), is fixed connection between protection casing (12) and side platform (2), the inside fixedly connected with motor (13) of protection casing (12), the tip of motor (13) is equipped with connecting axle (14), the end of connecting axle (14) is equipped with carousel (15), is threaded connection between carousel (15) and connecting axle (14).

2. The nonwoven needle loom of claim 1, wherein: the side table (2) is symmetrical with respect to a vertical center line of the base (1), a vertical center line of the carrier (3) coincides with a vertical center line of the base (1), and the cylinder (4) is symmetrical with respect to the vertical center line of the carrier (3).

3. The nonwoven needle loom of claim 1, wherein: electric putter (6) are symmetrical about the vertical central line of carrier (3), and the axis of electric putter (6) and the horizontal central line coincidence of limiting plate (5), the bottom surface of limiting plate (5) and the upper surface of carrier (3) are laminated mutually.

4. The nonwoven needle loom of claim 1, wherein: the connecting rod (8) penetrates through the supporting plate (9) and the magnet sheets (10) to be in threaded connection with the needle plate (7).

5. A nonwoven needle loom as claimed in claim 4, characterized in that: the magnet piece (10) is of a circular ring structure, and the vertical center line of the spring (11) is superposed with the central axis of the connecting rod (8).

6. The nonwoven needle loom of claim 1, wherein: the vertical center line of protection casing (12) and the coincidence of the vertical center line of backup pad (9), the horizontal center line of motor (13) and the axis coincidence of connecting axle (14), carousel (15) pass through to constitute rotating-structure between connecting axle (14) and motor (13).

7. The nonwoven needle loom of claim 1, wherein: the outer side of the rotary table (15) is provided with hemispheroids which are uniformly distributed.

8. The nonwoven needle loom of claim 7, wherein: the bottom surface of the rotary table (15) is contacted with the magnet piece (10) at the top of the connecting rod (8).