CN210592842U

CN210592842U - Bale opener is used in non-woven fabrics production

Info

Publication number: CN210592842U
Application number: CN201921148657.7U
Authority: CN
Inventors: 孔建峰
Original assignee: Shaoxing Linlong Non Woven Co Ltd
Current assignee: Shaoxing Linlong Non Woven Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-05-22
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a bale opener is used in non-woven fabrics production, including the box, box one side is provided with the feed inlet, and the box outside is provided with the material loading curtain, and the box is inside has set gradually feeding chamber, equal cotton chamber and play cotton chamber from the left hand right side. The utility model has the advantages that: the utility model discloses a be provided with the mechanism that opens and shuts in discharge gate inside, keep away from each other and to open the discharge gate between through controlling left sliding door and the right sliding door, and the motion of keeping away from each other between left sliding door and the right sliding door is slowly gone on, therefore opening of discharge gate is also comparatively slow, then the inside fibre raw materials of ejection of compact incasement can only be along with the slow whereabouts of opening of discharge gate, can't once only pour out from ejection of compact incasement portion, and the staff also can reach the effect of the volume of pouring out of control fibre raw materials through this operation, effectively avoid having the phenomenon that partial fibre raw materials fell out because of once only pouring out the volume too big, thereby the accuracy of ratio has effectively been guaranteed.

Description

Bale opener is used in non-woven fabrics production

Technical Field

The utility model relates to a bale opener technical field specifically is a bale opener is used in non-woven fabrics production.

Background

As is known in the art, a complete set of nonwoven product production equipment mainly includes an opener, a carding machine, a lapping machine and a needle loom, wherein the opener opens the nonwoven fibers pre-opened by a bale opener of a previous process, the opened nonwoven fibers are conveyed to the carding machine for carding and fed to the lapping machine for lapping, and the lapping machine sends the nonwoven products to the needle loom for needling or is spunlaced by a spunlace machine for forming the nonwoven products.

As can be seen from the above description, unpacking by an opener is required before opening by the opener, because the commercially available nonwoven fibers are generally in a condition of being packaged firmly and relatively large in volume, which would cause the opener to be useless if not dismissed in advance, and thus the opener is an indispensable device in a complete system of nonwoven product production equipment.

At present, can be provided with a discharging device who is used for the weighing measurement on the bale opener of prior art usually, discharging device can open fast after accomplishing the weighing measurement usually to make on the fibre raw materials drops output curtain through the action of gravity down, because fibre raw materials quality itself is lighter, and the disposable volume of pouring of fibre raw materials is big again, consequently has partial fibre raw materials to fall out, thereby leads to the total amount of fibre raw materials to reduce, influences the accuracy of ratio.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bale opener for non-woven fabric production that can control the fibre raw materials volume of pouring in order to solve foretell problem.

The utility model realizes the above purpose by the following technical proposal, the bale opener for non-woven fabric production comprises a box body, one side of the box body is provided with a feed inlet, the outer side of the box body is provided with a feeding curtain, the interior of the box body is sequentially provided with a feeding cavity, a cotton equalizing cavity and a cotton outlet cavity from left to right, the interior of the feeding cavity is provided with a conveying curtain, the interior of the cotton equalizing cavity is provided with a brad curtain device, the front side of the brad curtain device is provided with a cotton equalizing beater, the interior of the cotton outlet cavity is provided with a cotton stripping beater, the lower part of the cotton outlet cavity is connected with a discharging device, the discharging device comprises a discharging box, the top of the discharging box is provided with a feeding hopper, the bottom of the discharging box is provided with a discharging port, the interior of the discharging port is provided with an opening and closing mechanism, the opening and closing mechanism comprises, the driven gear is fixedly connected with a double-threaded screw, one end of the double-threaded screw is in threaded connection with a left sliding door, and the other end of the double-threaded screw is in threaded connection with a right sliding door.

As the utility model discloses a further setting, go into hopper inside and be provided with supplementary feed mechanism, supplementary feed mechanism is including changeing the leaf and being used for the drive to change the rotatory actuating mechanism of leaf, change the leaf and include pivot and the epaxial plectrum of a body coupling.

As a further arrangement of the utility model, the driving mechanism includes the rotating electrical machines, be connected with the master gear on the rotating electrical machines output, the meshing is connected with the pinion on the master gear, the pinion is in the same place with pivot fixed connection.

As a further setting of the utility model, the plectrum is the arc.

As a further setting of the utility model, all be connected with the slider on left side sliding door and the right sliding door, offer on the roof in the discharge gate and be used for the gliding spout of slider.

As a further arrangement of the utility model, the box top is provided with power unit, power unit links together with equal cotton beater and the transmission of shelling cotton beater.

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

the utility model discloses a be provided with the mechanism that opens and shuts in discharge gate inside, keep away from each other and to open the discharge gate between through controlling left sliding door and the right sliding door, and the motion of keeping away from each other between left sliding door and the right sliding door is slowly gone on, therefore opening of discharge gate is also comparatively slow, then the inside fibre raw materials of ejection of compact incasement can only be along with the slow whereabouts of opening of discharge gate, can't once only pour out from ejection of compact incasement portion, and the staff also can reach the effect of the volume of pouring out of control fibre raw materials through this operation, effectively avoid having the phenomenon that partial fibre raw materials fell out because of once only pouring out the volume too big, thereby the accuracy of ratio has effectively been guaranteed.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the discharging device of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Reference numerals: 1. a box body; 2. a feed inlet; 3. a feeding curtain; 4. a feed cavity; 5. a cotton homogenizing cavity; 6. a cotton outlet cavity; 7. conveying curtains; 8. a brad curtain device; 9. cotton homogenizing beater; 10. stripping and beating; 11. a discharging device; 12. a discharging box; 13. feeding into a hopper; 14. a discharge port; 15. a drive motor; 16. a driving gear; 17. a driven gear; 18. a double-ended screw; 19. a left sliding door; 20. a right sliding door; 21. a rotating shaft; 22. a shifting sheet; 23. a rotating electric machine; 24. a main gear; 25. a pinion gear; 26. a slider; 27. a chute; 28. provided is a power mechanism.

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. 1-3, a bale opener for non-woven fabric production comprises a box body 1, a feed inlet 2 is arranged on one side of the box body 1, a feeding curtain 3 is arranged on the outer side of the box body 1, a feeding cavity 4, a cotton homogenizing cavity 5 and a cotton outlet cavity 6 are sequentially arranged in the box body 1 from left to right, a conveying curtain 7 is arranged in the feeding cavity 4, a brad curtain device 8 is arranged in the cotton homogenizing cavity 5, a cotton homogenizing beater 9 is arranged on the front side of the brad curtain device 8, a cotton stripping beater 10 is arranged in the cotton outlet cavity 6, a power mechanism 28 is arranged on the top of the box body 1, the power mechanism 28 is in transmission connection with the cotton homogenizing beater 9 and the cotton stripping beater 10, a discharge device 11 is connected below the cotton outlet cavity 6, the discharge device 11 comprises a discharge box 12, a feed hopper 13 is arranged on the top of the discharge box 12, a discharge outlet 14 is arranged on the bottom of the discharge box 12, the output end of the driving motor 15 is connected with a driving gear 16, the driving gear 16 is engaged with a driven gear 17, the driven gear 17 is fixedly connected with a double-threaded screw 18, one end of the double-threaded screw 18 is in threaded connection with a left sliding door 19, and the other end of the double-threaded screw is in threaded connection with a right sliding door 20.

Through the technical scheme, during this device uses, the non-woven fabrics raw cotton that will be packing state by material loading curtain 3 is carried for carrying curtain 7, by carrying curtain 7 to the equal cotton chamber 5 from feeding chamber 4 defeatedly, draw and ensure the effect through equal cotton hired roughneck 9 by brad curtain device 8 again and the brad curtain device 8 can be evenly with the fiber raw materials of drawing from the non-woven fabrics raw cotton to shelling cotton hired roughneck 10, strip the fiber raw materials on the brad curtain device 8 through shelling cotton hired roughneck 10, the fiber raw materials that strip off can drop through going into hopper 13 and pile up to ejection of compact case 12 is inside.

When the fiber raw material in the discharge box 12 needs to be discharged, a worker can control the driving motor 15 to rotate reversely, the driving motor 15 rotates reversely to drive the driven gear 17 to rotate through the driving gear 16, so as to drive the double-threaded screw 18 to rotate anticlockwise, the double-threaded screw 18 rotates to drive the left sliding door 19 and the right sliding door 20 to move in the linear direction of the double-threaded screw 18 and move away from each other, so as to open the discharge port 14, and the fiber raw material in the discharge box 12 can be discharged through the discharge port 14, wherein the opening of the discharge port 14 is realized through the movement of the left sliding door 19 and the right sliding door 20 which are away from each other, and the movement of the left sliding door 19 and the right sliding door 20 which are away from each other is performed slowly, so that the discharge port 14 is opened slowly, and the fiber raw material in the discharge box 12 can only fall slowly along with the opening of the discharge port 14 and cannot be discharged from the, and the staff also can reach the effect of control fiber raw materials volume of pouring through this operation, effectively avoids having the phenomenon that partial fiber raw materials fell out because of once only pouring the volume too big to the accuracy of ratio has effectively been guaranteed.

As a modified embodiment, the feeding hopper 13 is internally provided with an auxiliary feeding mechanism, the auxiliary feeding mechanism comprises a rotary vane and a driving mechanism for driving the rotary vane to rotate, the rotary vane comprises a rotating shaft 21 and a shifting piece 22 integrally connected to the rotating shaft 21, the shifting piece 22 is arc-shaped, so that the fiber raw material can be more smoothly stirred, the driving mechanism comprises a rotating motor 23, the output end of the rotating motor 23 is connected with a main gear 24, the main gear 24 is engaged and connected with a secondary gear 25, and the secondary gear 25 is fixedly connected with the rotating shaft 21.

Through the technical scheme, through being provided with supplementary feed mechanism in going into hopper 13 inside, then drop to going into hopper 13 inside back as fibre raw materials, the staff can start rotating electrical machines 23, thereby it rotates to drive pivot 21 through the meshing transmission between master gear 24 and the pinion 25, pivot 21 rotates and can drive plectrum 22 and rotate and constantly will pile up in going into hopper 13 inside fibre raw materials and dial to go out hopper 12 inside along with, avoid leading to into hopper 13 to block up because of dropping into hopper 13 inside fibre raw materials too much, thereby effectively guaranteed the pan feeding effect of going into hopper 13, and can reach the effect of accelerating the input speed.

As a modified specific implementation mode, the left sliding door 19 and the right sliding door 20 are both connected with a sliding block 26, and a sliding groove 27 for sliding the sliding block 26 is formed on the inner top wall of the discharge hole 14.

Through the technical scheme, the sliding block 26 is connected to the left sliding door 19 and the right sliding door 20, and the sliding groove 27 is formed in the inner top wall of the discharge hole 14, so that when the left sliding door 19 and the right sliding door 20 move, the sliding block 26 can slide in the sliding groove 27 along with the sliding block, a limiting effect can be achieved, and the movement of the left sliding door 19 and the movement of the right sliding door 20 can be smoother.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bale opener is used in non-woven fabrics production, includes box (1), box (1) one side is provided with feed inlet (2), the box (1) outside is provided with material loading curtain (3), box (1) is inside has set gradually feeding chamber (4), equal cotton chamber (5) and play cotton chamber (6) from the left hand right side, feeding chamber (4) inside is provided with carries curtain (7), equal cotton chamber (5) inside is provided with brad curtain device (8), brad curtain device (8) front side is provided with equal cotton beater (9), it is provided with husky beater (10), its characterized in that to go out cotton chamber (6) inside: go out cotton chamber (6) below and be connected with discharging device (11), discharging device (11) are including ejection of compact case (12), ejection of compact case (12) top is provided with into hopper (13), discharge gate (14) have been seted up to ejection of compact case (12) bottom, discharge gate (14) inside is provided with the mechanism that opens and shuts, the mechanism that opens and shuts includes driving motor (15), be connected with driving gear (16) on driving motor (15) output, the meshing is connected with driven gear (17) on driving gear (16), fixedly connected with double screw (18) on driven gear (17), double screw (18) one end threaded connection has left sliding door (19), and other end threaded connection has right sliding door (20).

2. The bale opener for non-woven fabric production according to claim 1, characterized in that: go into hopper (13) inside and be provided with supplementary feed mechanism, supplementary feed mechanism includes changes the leaf and is used for driving the rotatory actuating mechanism of commentaries on classics leaf, change the leaf and include pivot (21) and integrated into one piece plectrum (22) on pivot (21).

3. The bale opener for non-woven fabric production according to claim 2, characterized in that; the driving mechanism comprises a rotating motor (23), a main gear (24) is connected to the output end of the rotating motor (23), a pinion (25) is connected to the main gear (24) in a meshed mode, and the pinion (25) is fixedly connected with the rotating shaft (21).

4. The bale opener for non-woven fabric production according to claim 2, characterized in that: the poking sheet (22) is arc-shaped.

5. The bale opener for non-woven fabric production according to claim 1, characterized in that: all be connected with slider (26) on left sliding door (19) and right sliding door (20), offer on the roof in discharge gate (14) and be used for gliding spout (27) of slider (26).

6. The bale opener for non-woven fabric production according to claim 1, characterized in that: the top of the box body (1) is provided with a power mechanism (28), and the power mechanism (28) is in transmission connection with the cotton homogenizing beater (9) and the cotton stripping beater (10).