1. The utility model provides a non-woven fabrics ultrasonic wave divides strip compound all-in-one of cutting which characterized in that: the device comprises a frame, a feeding roller system, an ultrasonic wave composite unit, a slitting unit and a winding unit;

the ultrasonic composite unit comprises a composite roller, a driving mechanism, an ultrasonic die head and an ultrasonic die head fixing frame which are arranged on the rack, the composite roller comprises a roller core, a pressure point circular ring and a spacing sleeve, the pressure point circular ring and the spacing sleeve are alternately sleeved on the roller core, the pressure point circular ring is locked on the roller core and rotates along with the roller core, and the roller core is driven to rotate by the driving mechanism; the ultrasonic die head fixing frame comprises a row of lifting adjusting mechanisms arranged below the composite roller, the ultrasonic die heads are fixed on the lifting adjusting mechanisms, and pressure point channels are formed between the ultrasonic die heads and the composite roller;

the slitting unit comprises a guide rod parallel to the compound roller, the guide rod is positioned behind the compound roller along the traveling direction of the non-woven fabric, a plurality of cutters are arranged on the guide rod at equal intervals, and the position of each cutter corresponds to the central point of the pressure point circular ring;

the winding unit comprises a winding motor and a winding roller, and the winding roller is positioned behind the guide rod in the traveling direction of the non-woven fabric;

the feeding roller is positioned in front of the ultrasonic wave composite unit along the traveling direction of the non-woven fabric.

2. The ultrasonic slitting, compounding and slitting integrated machine for non-woven fabric according to claim 1, characterized in that: the pressure point circular ring comprises two symmetrical semi-circular structures, the two symmetrical semi-circular structures are buckled together and connected through a bolt, and a plurality of rows of pressure points are circumferentially arranged on the outer surface of the semi-circular structures.

3. The ultrasonic slitting, compounding and slitting integrated machine for non-woven fabric according to claim 2, characterized in that: the adjustable support frame is characterized in that at least one group of composite roller mounting positions are arranged on the frame, the composite roller mounting positions are arranged on the frame at equal intervals and equal heights, and the horizontal position of the adjustable support frame is adjustable to be adjusted to be under the composite roller.

4. The ultrasonic slitting, compounding and slitting integrated machine for non-woven fabrics according to claim 3, characterized in that: the lifting adjusting mechanism comprises a lifting cylinder and a guide support, two parallel support frames are arranged on the frame corresponding to the lifting cylinder, the support frames are arranged below the composite roller and are parallel to the composite roller, the lifting cylinder is fixed on the two support frames through a mounting plate with adjustable mounting positions, the guide support comprises an upper fixed plate, a lower fixed plate and a guide post for connecting the two fixed plates, the frame corresponds to the guide post and is provided with a guide hole, and the ultrasonic die head is fixed on the upper fixed plate of the guide support.

5. The ultrasonic slitting, compounding and slitting integrated machine for non-woven fabrics according to claim 4, characterized in that: the upper fixing plate is provided with a first fan which is installed towards the ultrasonic die head, and the guide support is provided with a second fan which is installed towards the transducer of the ultrasonic die head.

6. The ultrasonic slitting, compounding and slitting integrated machine for non-woven fabric according to claim 5, characterized in that: the pressure points on the pressure point circular ring are in a conical cylinder structure with a large bottom diameter and a small top diameter.

7. The ultrasonic slitting, compounding and slitting integrated machine for non-woven fabric according to claim 6, characterized in that: and the top of the pressure point is provided with an arc chamfer.

8. The ultrasonic slitting, compounding and slitting integrated machine for non-woven fabric according to claim 7, characterized in that: the cutting knife on the slitting knife rest is in sliding fit with the guide rod so that the cutting knife can slide on the guide rod, and a top-tightening bolt for locking the cutting knife on the guide rod is arranged on the cutting knife.

9. The utility model provides a be used for compound roller of non-woven fabrics ultrasonic wave slitting which characterized in that: the roller comprises a roller core, a pressure point circular ring and a spacing sleeve, wherein the pressure point circular ring and the spacing sleeve are alternately sleeved on the roller core, and the pressure point circular ring is locked on the roller core and rotates along with the roller core.

10. The composite roll for ultrasonic slitting and compounding of nonwoven fabric according to claim 9, characterized in that: the pressure point ring comprises two symmetrical semi-circular structures, the two symmetrical semi-circular structures are buckled together and connected through bolts, a plurality of rows of pressure points are circumferentially arranged on the outer surface of the semi-circular structures, the pressure points on the pressure point ring are conical cylinder structures with large bottom diameters and small top diameters, and arc chamfers are arranged at the tops of the pressure points.

Background

The ultrasonic compounding machine is used for transmitting high-frequency vibration waves to the surfaces of two or more materials to be welded, and under the condition of pressurization, the surfaces of the materials are mutually rubbed to form fusion between molecular layers, so that the fusion of materials such as cloth and cloth, cloth and chemical fiber cotton, plastic film and plastic film, and the fusion of fabrics and materials such as glue-spraying cotton, non-woven fabrics and sponge are achieved, and the welding is completed.

The existing non-woven fabric ultrasonic compounding machine and the non-woven fabric splitting machine are two different devices, different processes are respectively completed, generally, ultrasonic compounding of multiple layers of non-woven fabrics is firstly performed, the non-woven fabrics which are rolled up after compounding are conveyed to the splitting machine, and then slitting and rolling of different widths are performed according to requirements. The two sets of equipment are added, so that the occupied space is large, the purchasing cost is high, the working time is taken, and the production efficiency is not high.

In addition, the existing nonwoven fabric ultrasonic laminating machine carries out full-width pressure point lamination on a nonwoven fabric with a certain width, namely, a plurality of composite pressure points are uniformly distributed on the cloth surface of the laminated nonwoven fabric. Each composite pressure point belongs to 'lossy compounding', and the filtration resistance of the composite non-woven fabric is increased by the pressure point surface. And because the microstructure of the non-woven fabric around the pressure point surface is damaged, the overall filtering effect of the composite non-woven fabric is reduced by the composite pressure point. Therefore, the composite pressure points distributed on the whole width are not favorable for the quality index of the composite non-woven fabric.

In order to solve the above problems, people are always seeking an ideal technical solution.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides the non-woven fabric ultrasonic slitting, compounding and slitting integrated machine which is high in integration degree, small in damage to non-woven fabrics and capable of improving the quality standard of the non-woven fabrics.

In order to achieve the purpose, the invention adopts the technical scheme that: a non-woven fabric ultrasonic slitting, compounding and slitting integrated machine comprises a machine frame, a feeding roller system, an ultrasonic compounding unit, a slitting unit and a winding unit;

the ultrasonic composite unit comprises a composite roller, a driving mechanism, an ultrasonic die head and an ultrasonic die head fixing frame which are arranged on the rack, the composite roller comprises a roller core, a pressure point circular ring and a spacing sleeve, the pressure point circular ring and the spacing sleeve are alternately sleeved on the roller core, the pressure point circular ring is locked on the roller core and rotates along with the roller core, and the roller core is driven to rotate by the driving mechanism; the ultrasonic die head fixing frame comprises a row of lifting adjusting mechanisms arranged below the composite roller, the ultrasonic die heads are fixed on the lifting adjusting mechanisms, and pressure point channels are formed between the ultrasonic die heads and the composite roller;

the slitting unit comprises a guide rod parallel to the compound roller, the guide rod is positioned behind the compound roller along the traveling direction of the non-woven fabric, a plurality of cutters are arranged on the guide rod at equal intervals, and the position of each cutter corresponds to the central point of the pressure point circular ring;

the winding unit comprises a winding motor and a winding roller, and the winding roller is positioned behind the guide rod in the traveling direction of the non-woven fabric;

the feeding roller is positioned in front of the ultrasonic wave composite unit along the traveling direction of the non-woven fabric.

Basically, the pressure point circular ring comprises two symmetrical semi-circular structures, the two symmetrical semi-circular structures are buckled together and connected through a bolt, and a plurality of rows of pressure points are circumferentially arranged on the outer surface of the semi-circular structures.

On the basis, at least one group of composite roller mounting positions are arranged on the rack, the composite roller mounting positions are arranged on the rack at equal intervals and equal heights, and the horizontal position of the adjustable supporting frame is adjustable to be adjusted to be under the composite roller.

Basically, the lifting adjusting mechanism comprises a lifting cylinder and a guide support, two parallel support frames are arranged on the frame corresponding to the lifting cylinder, the support frames are arranged below the composite roller and are parallel to the composite roller, the lifting cylinder is fixed on the two support frames through a mounting plate with an adjustable mounting position, the guide support comprises an upper fixed plate, a lower fixed plate and a guide post for connecting the two fixed plates, guide holes are formed in the frame corresponding to the guide posts, and the ultrasonic die head is fixed on the upper fixed plate of the guide support.

Basically, install on the up-fixing plate towards the first fan of ultrasonic wave die head installation, install on the guide bracket towards the second fan of the transducer installation of ultrasonic wave die head.

Basically, the pressure points on the pressure point circular ring are in a conical cylinder structure with a large bottom diameter and a small top diameter.

Basically, the top of the pressure point is provided with an arc chamfer.

Basically, the cutter on the slitting knife rest is in sliding fit with the guide rod so that the cutter can slide on the guide rod, and the cutter is provided with a jacking bolt for locking the cutter on the guide rod.

The utility model provides a compound roller that is used for non-woven fabrics ultrasonic wave to divide strip complex, includes roller core, pressure point ring and interval sleeve suit in turn are in on the roller core, the pressure point ring locking is in and rotates along with the roller core on the roller core.

Basically, the pressure point ring includes the semicircle annular structure of two symmetries, and the semicircle annular structure of two symmetries is detained together and is passed through bolted connection, the surface of semicircle annular structure sets up a plurality of rows of pressure points that circumference was arranged, the pressure point on the pressure point ring is the toper cylinder structure that the bottom diameter is big, the top diameter is little, the top of pressure point is provided with the circular arc chamfer.

Compared with the prior art, the invention has outstanding substantive characteristics and obvious progress, and particularly, the invention integrates the compounding, cutting and rolling of the non-woven fabric on the same equipment, thereby improving the integration level of the equipment, reducing the transfer times of the non-woven fabric in the production process, saving the labor hour and improving the production efficiency; more importantly, with traditional full pressure formula non-woven fabrics, change into on the breadth of non-woven fabrics compound pressure point a plurality of vertical strips, the cutter is cut the non-woven fabrics from the intermediate position of indulging the strip again for the border position of non-woven fabrics is compressed tightly, and is compound firm, and the intermediate position still remains the original multilayer structure of multilayer non-woven fabrics, has avoided the fracture of non-woven fabrics promptly, has guaranteed again that worry of non-woven fabrics hinders and worry the effect.

Further, the composite roller is sleeved with the pressure point circular rings and the spacing sleeves, the spacing sleeves are used for fixing the spacing of the pressure point circular rings, non-woven fabrics with different widths can be produced by replacing the spacing sleeves with different sizes, the flexibility is high, meanwhile, the cutter position on the cutting knife frame is adjustable, the cutter position corresponds to the composite roller, and a whole set of high-flexibility cutting scheme is provided.

Furthermore, the lifting adjusting mechanisms capable of adjusting the height of the ultrasonic die head are arranged, the positions of the lifting adjusting mechanisms on the supporting rods of the rack can be adjusted in a sliding mode, so that the requirement of being right opposite to the pressure point circular ring can be met, meanwhile, the gap between the ultrasonic die head and the composite roller can be controlled through lifting operation, and the requirements of different processes can be met.

Furthermore, two groups of fans are arranged aiming at the ultrasonic die head, wherein one group of fans are used for radiating heat of the ultrasonic die head, and the other group of fans are used for radiating heat of the energy converter.

Drawings

FIG. 1 is a schematic structural diagram of the ultrasonic slitting, compounding and slitting integrated machine for nonwoven fabric in the invention.

FIG. 2 is a second schematic structural view of the ultrasonic slitting, compounding and slitting integrated machine for nonwoven fabric of the present invention.

FIG. 3 is a third schematic structural view of the ultrasonic slitting, compounding and slitting integrated machine for nonwoven fabric of the present invention.

FIG. 4 is a schematic structural view of the ultrasonic slitting and laminating roller for nonwoven fabric of the present invention.

Fig. 5 is a schematic structural view of a pressure point ring in the present invention.

In the figure: 1. a frame; 2. a compound roller; 3. an ultrasonic die head; 4. a roll core; 5. pressing a point circular ring; 6. a spacer sleeve; 7. a lifting cylinder; 8. a guide bracket; 9. a first fan mounting location; 10, a guide rod; 11. a cutter; 12. a feeding roller system; 13. a wind-up roll; 14. pressing points; 15. a second fan mounting location.

Detailed Description

The technical solution of the present invention is further described in detail by the following embodiments.

As shown in fig. 1-5, an ultrasonic slitting, compounding and slitting integrated machine for non-woven fabric comprises a frame 1, a feeding roller system 12, an ultrasonic compounding unit, a slitting unit and a winding unit.

The ultrasonic wave compound unit is including setting up compound roller 2, actuating mechanism, ultrasonic wave die head 3 and ultrasonic wave die head mount on the frame 1, compound roller 2 includes roller core 4, pressure point ring 5 and spacer sleeve 6 suit are in turn on roller core 4, pressure point ring 5 locking is on roller core 4 and rotates along with roller core 4, roller core 4 is rotated by actuating mechanism drive, and in this embodiment, actuating mechanism adopts motor and belt drive.

The pressure point ring 5 comprises two symmetrical semi-circular structures which are buckled together and connected through a bolt, and a plurality of rows of pressure points 14 which are circumferentially arranged are arranged on the outer surface of the semi-circular structures. The pressure points 14 on the pressure point circular ring are in a conical cylinder structure with a large bottom diameter and a small top diameter. And the top of the pressure point is provided with an arc chamfer.

The adjustable support frame is characterized in that at least one group of composite roller mounting positions are arranged on the frame 1, the composite roller mounting positions are arranged on the frame at equal intervals and equal heights, the horizontal position of the adjustable support frame is adjustable to be adjusted to be right below the composite rollers, and in the embodiment, the number of the composite rollers is one group.

The ultrasonic die head fixing frame comprises a row of lifting adjusting mechanisms arranged below the composite roller, the ultrasonic die head is fixed on the lifting adjusting mechanisms, a pressure point channel is formed between the ultrasonic die head and the composite roller, each lifting adjusting mechanism comprises a lifting cylinder 7 and a guide support 8, two parallel support frames are arranged on the frame 1 for the lifting cylinder 7, the support frames are arranged below the composite roller and are parallel to the composite roller, the lifting cylinders 7 are fixed on the two support frames through mounting plates with adjustable mounting positions, each guide support 8 comprises an upper fixed plate and a lower fixed plate and guide posts for connecting the two fixed plates, the frame 1 corresponds to the guide posts and is provided with guide holes, and the ultrasonic die head 3 is fixed on the upper fixed plate of the guide support 8. Install on the upper fixed plate and move towards the first fan of ultrasonic wave die head installation, the picture shows up to be first fan installation position 9, install on the guide bracket and move towards the second fan of the transducer installation of ultrasonic wave die head, the picture shows up to be second fan installation position 15, in this embodiment, because ultrasonic wave die head generate heat great, the air-blower is chooseed for use to first fan, and normal radiator fan is chooseed for use to the second fan.

The slitting unit comprises a guide rod 10 parallel to the compound roller, the guide rod 10 is positioned behind the compound roller along the traveling direction of the non-woven fabric, a plurality of cutters 11 are arranged on the guide rod 10 at equal intervals, and the position of each cutter 11 corresponds to the central point of the pressure point ring 5; the cutting knife 11 on the cutting knife rack is in sliding fit with the guide rod 10, so that the cutting knife 11 can slide on the guide rod 10, and a top-tightening bolt for locking the cutting knife on the guide rod is arranged on the cutting knife 11.

The winding unit comprises a winding motor and a winding roller 13, and the winding roller 13 is positioned behind the guide rod in the traveling direction of the non-woven fabric;

the feeding roller system 12 is positioned in front of the ultrasonic wave composite unit along the traveling direction of the non-woven fabric.

The working principle is as follows:

the non-woven fabrics are fed from a feeding roller system 12 and pass through a pressure point channel between a compound roller 2 and an ultrasonic die head 3, a plurality of rows of longitudinally arranged pressure points are pressed on the non-woven fabrics by the pressure points on the compound roller 2, the non-woven fabrics are not provided with pressure points corresponding to the positions of the interval sleeves, then the non-woven fabrics are cut from the pressure point positions under the action of a cutter 11 through a slitting unit to form a plurality of breadth non-woven fabric materials, and finally the non-woven fabrics are rolled on a rolling unit to form a plurality of rolls of non-woven fabrics.

Because the pressure point position is changed into the vertical strip pressure point from the comprehensive pressure point, and then the center of the vertical strip pressure point is cut, the composite strength of the non-woven fabric can be ensured, and the performance of the non-woven fabric product is improved.

Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.