CN212270385U - Non-woven fabric lapping machine for improving strength of fiber web - Google Patents
Non-woven fabric lapping machine for improving strength of fiber web Download PDFInfo
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- CN212270385U CN212270385U CN202020367830.9U CN202020367830U CN212270385U CN 212270385 U CN212270385 U CN 212270385U CN 202020367830 U CN202020367830 U CN 202020367830U CN 212270385 U CN212270385 U CN 212270385U
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- trolley
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Abstract
The utility model relates to a non-woven fabric lapping machine for improving the strength of fiber web, which comprises a frame, a conveying curtain, a trolley and a discharging curtain; the conveying curtain is arranged on one side, far away from the ground, of the rack, the discharging curtain is arranged on one side, close to the ground, of the rack, the trolley is arranged between the conveying curtain and the discharging curtain, a sliding groove is formed in the rack, the trolley is arranged in the sliding groove in a sliding mode, chain wheels are arranged on two sides of the rack in the length direction, chains are wound on the chain wheels, two ends of each chain are connected with the trolley, a belt pulley is arranged on the chain wheel on one side, a servo reciprocating motor is arranged on the rack, and the servo reciprocating; be equipped with the baffle in the frame, the baffle setting is close to transport curtain one side at ejection of compact curtain, and the baffle is close to transport curtain one side and is equipped with the fender frame, and the baffle is close to ejection of compact curtain one end and is equipped with the locating plate, and the locating plate slides and sets up in keeping off the frame, keeps off the frame setting in the frame. The utility model discloses it is even to have the superpose of assurance fibre web, promotes the effect of the intensity of fibre web.
Description
Technical Field
The utility model belongs to the technical field of lapping machine and specifically relates to a non-woven fabrics lapping machine who promotes fibre web intensity is related to.
Background
At present, a Chinese patent with publication number CN208219052U discloses a lapping machine for non-woven fabric production, which comprises a lapping machine main body, wherein the outer side end of the lapping machine main body is connected with an inclined conveying curtain through a rotating shaft, the outer side end of the inclined conveying curtain is provided with an inclined conveying curtain supporting leg, the joint of the inclined conveying curtain supporting leg and the inclined conveying curtain is provided with an angle adjusting mechanism, the upper surface of a stable bottom plate is provided with a lapping platform limiting column, a lapping platform is arranged on the inner side of the lapping platform limiting column, and two ends of the top of the lapping platform are symmetrically provided with height adjusting mechanisms; the end part of the adjusting rod is separated from the adjusting hole by pulling the pull ring, the angle of the inclined conveying curtain is adjusted, the pull ring is loosened, the adjusting rod is reset under the action of the telescopic spring, the angle of the inclined conveying curtain is adjusted, and the adjustment is convenient and quick; through the rotation adjusting hand wheel, the screw rod is driven to rotate, and due to the existence of the screw rod nut, the screw rod can move up and down during rotation, so that the height of the lapping platform is adjusted.
In the production process of non-woven fabrics of the existing non-woven fabric lapping machine, a trolley reciprocates to drive a fiber web to be superposed on a discharge curtain, and when the fiber web is superposed on the discharge curtain under the action of gravity and inertia, the phenomenon of nonuniform superposition of the fiber web exists; after the fiber webs are made into the non-woven fabric, the quality problem of the local non-woven fabric can occur, and the defect is that the local strength of the fiber webs is not uniform due to the non-uniform overlapping of the fiber webs, so that the overall strength of the fiber webs is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a promote non-woven fabrics lapping machine of fibre web intensity, its advantage is that to guarantee that the fibre web superpose is even, promotes the intensity of fibre web.
The above object of the present invention is achieved by the following technical solutions: a non-woven fabric lapping machine for improving the strength of a fiber web comprises a frame, a conveying curtain, a trolley and a discharging curtain;
the conveying curtain is arranged on one side, away from the ground, of the frame, the discharging curtain is arranged on one side, close to the ground, of the frame, the trolley is arranged between the conveying curtain and the discharging curtain, a sliding groove is formed in the frame, the trolley is arranged in the sliding groove in a sliding mode, chain wheels are arranged on two sides of the frame in the length direction, chains are wound on the chain wheels, two ends of each chain are connected with the trolley, a belt pulley is arranged on the chain wheel on one side, a servo reciprocating motor is arranged on the frame, and the servo reciprocating motor is connected with the belt pulleys through belts;
the frame is provided with a baffle, the baffle is arranged on one side, close to the conveying curtain, of the discharging curtain, a blocking frame is arranged on one side, close to the conveying curtain, of the baffle, a positioning plate is arranged at one end, close to the discharging curtain, of the baffle, and the positioning plate is arranged in the frame in a sliding mode.
By adopting the technical scheme, the rack is used for mounting the conveying curtain, the baffle plate, the blocking frame, the trolley and the discharging curtain; the trolley is used for controlling the superposition position of the fiber web; the conveying curtain is used for conveying the fiber web; the discharging curtain is used for conveying the superposed and flattened fiber web to subsequent equipment; the sliding groove is used for sliding the trolley; the baffle is used for blocking the fiber web; the positioning plate is used for sliding; the positioning plate slides in the blocking frame along the width direction of the discharging curtain; the servo reciprocating motor is used for controlling the reciprocating motion of the trolley; the chain wheel and the belt pulley are used for transmission. The conveying curtain conveys a single-layer fiber web into the trolley, the servo reciprocating motor operates to control the trolley to reciprocate on the rack, the fiber webs are overlapped under the driving of the trolley, the middle of the fiber webs is uniformly overlapped, the baffle plates block the fiber webs, the positioning plates and the blocking frames control the overlapping distance of the fiber webs, different production requirements are met, the uneven overlapping of the edges of the fiber webs is prevented, and the strength of the fiber webs is improved.
The present invention may be further configured in a preferred embodiment as: the conveying curtain is horizontally and rotatably connected with a flattening roller at one side far away from the discharging curtain, and the flattening roller is arranged on the rack.
Through adopting above-mentioned technical scheme, the flattening roller is used for flattening the fibre web, guarantees the level and smooth on fibre web surface, and level and smooth when guaranteeing the fibre web superpose is even, further promotes the intensity of fibre web.
The present invention may be further configured in a preferred embodiment as: and one side of the trolley, which is close to the discharging curtain, is horizontally and rotatably connected with two sliding rollers, and the axes of the two sliding rollers are parallel.
Through adopting above-mentioned technical scheme, the smooth roller is used for the fibre web gliding, presss from both sides the fibre web flat simultaneously, promotes the surface smoothness of fibre web, guarantees that the fibre web superpose evenly, further promotes fibre web intensity.
The present invention may be further configured in a preferred embodiment as: the symmetrical inner walls of the rack are provided with stop blocks, and the stop blocks are rubber blocks.
Through adopting above-mentioned technical scheme, the dog is used for buffering the dolly, and the motion stability of lifting trolley prevents that inertial action from leading to the fibre web superpose inhomogeneous too greatly, promotes the intensity of fibre web.
The present invention may be further configured in a preferred embodiment as: the spring is arranged on one side, close to the rack, of the stop block, the two ends of the spring are respectively abutted to the stop block and the inner wall of the rack, a supporting pipe is arranged on the inner wall of the rack, and the spring is arranged in the supporting pipe.
By adopting the technical scheme, the spring is used for buffering; the support tube is used for supporting the spring. Set up the spring in the stay tube, the buffering effect of spring promotion dog, the stability of lifting carriage operation reduces the inertia effect and to the influence that the fibre web was laid, guarantees that the fibre web is laid evenly, promotes fibre web intensity.
The present invention may be further configured in a preferred embodiment as: the screw rod penetrates through the side, close to the conveying curtain, of the blocking frame, and the side, close to the conveying plate, of the blocking plate is abutted to the screw rod.
Through adopting above-mentioned technical scheme, the screw rod is used for the butt baffle, and the screw rod is screwed down and is fixed with the baffle, prevents that the locating plate from taking place the displacement under the promotion of fibre web and leading to the size position to take place the deviation, guarantees that the fibre web is layed evenly, promotes the intensity of fibre web.
The present invention may be further configured in a preferred embodiment as: the conveying curtain and the discharging curtain are both anti-static carbon curtains.
Through adopting above-mentioned technical scheme, prevent that static carbon curtain is used for preventing fibre web static. The anti-static carbon curtain avoids static electricity generated among the fiber net, the conveying curtain and the discharging curtain, ensures that the fiber net is evenly laid, and improves the strength of the fiber net.
The present invention may be further configured in a preferred embodiment as: and one end of the discharge curtain, which is used for sending the fiber web out, is horizontally provided with two squeezing rollers which are arranged in parallel.
Through adopting above-mentioned technical scheme, the fibre web that the squeeze roll will be laid and is accomplished extrudees, prevents that the fibre web of laying from loosing to take off the deformation, promotes the intensity of fibre web.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the baffle blocks the fiber web from deflecting outwards, and the stop block buffers the trolley, so that the fiber web is uniformly laid, and the strength of the fiber web is improved;
2. the frame is provided with a flattening roller for flattening the fiber web, the trolley is provided with a sliding roller for extruding the fiber web again, so that the flatness of the fiber web is ensured, and the fiber web is conveniently and uniformly laid.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view of the internal structure of the present example;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is an enlarged view at B in fig. 2.
In the figure, 1, conveying curtains; 2. a frame; 3. discharging the curtain; 4. flattening rollers; 5. a baffle plate; 6. positioning a plate; 7. a blocking frame; 8. a screw; 9. a squeeze roll; 10. a servo reciprocating motor; 11. supporting a tube; 12. a spring; 13. a stopper; 14. a trolley; 15. a sliding roller; 16. a belt pulley; 17. a sprocket; 18. a sliding groove; 19. and a chain.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a non-woven fabrics lapping machine of promotion fibre web intensity, including frame 2, transport curtain 1, dolly 14 and ejection of compact curtain 3. The machine frame 2 is arranged on the ground, three conveying curtains 1 are arranged, one conveying curtain 1 inclines to one side close to the ground, the other two conveying curtains 1 are arranged in a horizontal crossed mode, and the three conveying curtains 1 are all arranged on the machine frame 2; a sliding groove 18 is formed in the inner wall of the frame 2, and the trolley 14 is arranged in the sliding groove 18 in a sliding manner; the discharging curtain 3 is arranged at the bottom of the frame 2, the conveying curtain 1 and the discharging curtain 3 are anti-static carbon curtains, and the conveying curtain 1 and the discharging curtain 3 are both connected with a driving motor. The driving motor runs, the conveying curtain 1 conveys the fiber web to the trolley 14, the trolley 14 reciprocates to stack the fiber web on the discharging curtain 3, and the anti-static carbon curtain prevents the fiber web from being rubbed with the fiber web and the conveying curtain 1 and the discharging curtain 3 to generate static electricity, so that the fiber web is uniformly stacked.
Referring to fig. 1, a flattening roller 4 is rotatably connected to the frame 2, the flattening roller 4 is horizontally arranged, and a rotating shaft of the flattening roller 4 is parallel to a rotating shaft of the conveying curtain 1. 3 width direction both sides of ejection of compact curtain all are equipped with baffle 5, and baffle 5 is close to 3 one end levels of ejection of compact curtain and is provided with locating plate 6, locating plate 6 and 5 integrated into one piece of baffle, and baffle 5 slides and sets up in frame 2, and the welding has on the frame 2 and keeps off frame 7, keeps off frame 7 and is close to 1 one side of carrying the curtain and runs through there is screw rod 8, and screw rod 8 is close to 3 one end butt locating plates 6 of ejection of compact curtain. The baffle 5 blocks the fiber web from sliding and floating in the width direction of the discharging curtain 3, the screw 8 and the baffle frame 7 are used for adjusting the position of the positioning plate 6 to adjust the distance between the two baffles 5, and the application range is widened. Two squeezing rollers 9 are horizontally arranged at one end of the discharging direction of the discharging curtain 3, the axes of the two squeezing rollers 9 are connected to the frame 2 in a parallel rotating mode, the two squeezing rollers 9 squeeze the superposed fiber webs, the fiber webs are compacted, and the strength of the fiber webs is improved.
Referring to fig. 2 and 3, a mounting plate is welded on a frame 2, a servo reciprocating motor 10 is arranged on the mounting plate, bolts penetrate through the servo reciprocating motor 10 to fix the servo reciprocating motor 10 on the mounting plate, chain wheels 17 are rotatably connected to two sides of the frame 2 in the length direction, a chain 19 is wound on the chain wheels 17, two ends of the chain 19 are connected to two ends of one side of a trolley 14 in the width direction, a belt pulley 16 is arranged on the chain wheel 17 on one side of the frame 2, and the servo reciprocating motor 10 and the belt pulley 16 are connected through a belt for transmission; two pairs of chain wheels 17 are arranged, two chains 19 are arranged to respectively drag two sides of the trolley 14 in the width direction, and the servo reciprocating motor 10 is provided with two chain wheels 17 for driving the two sides of the trolley 14. When the power supply is switched on, the servo reciprocating motor 10 runs to drive the trolley 14 to carry out reciprocating fiber web laying, the baffle 5 blocks the outward sliding of the wire mesh, the uniform fiber web laying is ensured, and the strength of the fiber web is improved.
Referring to fig. 2 and 4, two sliding rollers 15 are horizontally and rotatably connected to one side of the trolley 14 close to the discharging curtain 3, and the axes of the two sliding rollers 15 are arranged in parallel. The fiber web slides down from the sliding rollers 15, the two sliding rollers 15 clamp the fiber web when the fiber web slides down, the surface of the fiber web is flat, and the fiber web is conveniently and uniformly laid when being overlaid. Two support pipes 11 are welded on two symmetrical sides of the inner wall of the frame 2, springs 12 are arranged in the four support pipes 11, one ends of the springs 12, which are close to the trolley 14, are connected with stop blocks 13, the springs 12 abut against the side walls of the inner wall of the frame 2 and the stop blocks 13, and the stop blocks 13 are rubber blocks. The stop block 13 and the spring 12 buffer the trolley 14, the stability of the trolley 14 during reversing is improved, the fiber webs are prevented from being stacked in the width direction, the uniform overlapping of the fiber webs is ensured, and the strength of the fiber webs is improved.
The working process of the embodiment is as follows: the fiber web enters the lapping machine from the conveying curtain 1, a power supply is switched on, the servo reciprocating motor 10 runs to drive the trolley 14 to reciprocate, the trolley 14 reciprocates to overlap the fiber web, the baffle 5 prevents the fiber web from sliding and flying in the width direction, and the extrusion roller 9 extrudes the overlapped fiber web to improve the strength of the fiber web. The stopper 13 and the spring 12 buffer the trolley 14, and the reversing stability of the trolley 14 is improved; the screw 8 can be rotated to adjust the position of the positioning plate 6, so that the laying width of the fiber web is controlled, and different size requirements are met.
The embodiments of the present invention are the preferred embodiments of the present invention, and the protection scope of the present invention is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A non-woven fabric lapping machine for improving the strength of a fiber web comprises a frame (2), a conveying curtain (1), a trolley (14) and a discharging curtain (3);
the method is characterized in that: the conveying curtain (1) is arranged on one side, far away from the ground, of the rack (2), the discharging curtain (3) is arranged on one side, close to the ground, of the rack (2), the trolley (14) is arranged between the conveying curtain (1) and the discharging curtain (3), a sliding groove (18) is formed in the rack (2), the trolley (14) is arranged in the sliding groove (18) in a sliding mode, chain wheels (17) are arranged on two sides of the rack (2) in the length direction, a chain (19) is wound on each chain wheel (17), two ends of each chain (19) are connected with the trolley (14), a belt pulley (16) is arranged on each chain wheel (17) on one side, a servo reciprocating motor (10) is arranged on the rack (2), and the servo reciprocating motor (10) is connected with the belt pulley (16);
be equipped with baffle (5) on frame (2), baffle (5) set up and are close to transport curtain (1) one side in ejection of compact curtain (3), baffle (5) are close to transport curtain (1) one side and are equipped with fender frame (7), baffle (5) are close to ejection of compact curtain (3) one end and are equipped with locating plate (6), locating plate (6) slide and set up in keeping off frame (7), keep off frame (7) and set up on frame (2).
2. The nonwoven fleece layering machine for increasing the strength of a web according to claim 1, wherein: the conveying curtain (1) is horizontally and rotatably connected with a flattening roller (4) far away from one side of the discharging curtain (3), and the flattening roller (4) is arranged on the rack (2).
3. The nonwoven fleece layering machine for increasing the strength of a web according to claim 1, wherein: the trolley (14) is horizontally and rotatably connected with two sliding rollers (15) at one side close to the discharging curtain (3), and the axes of the two sliding rollers (15) are parallel.
4. The nonwoven fleece layering machine for increasing the strength of a web according to claim 1, wherein: the symmetrical inner walls of the rack (2) are provided with stop blocks (13), and the stop blocks (13) are rubber blocks.
5. The nonwoven fleece layering machine for increasing the strength of a web according to claim 4, wherein: the spring (12) is arranged on one side, close to the rack (2), of the stop block (13), the two ends of the spring (12) are respectively abutted to the stop block (13) and the inner wall of the rack (2), a supporting pipe (11) is arranged on the inner wall of the rack (2), and the spring (12) is arranged in the supporting pipe (11).
6. The nonwoven fleece layering machine for increasing the strength of a web according to claim 1, wherein: keep off frame (7) and go up to run through on being close to conveying curtain (1) one side and have screw rod (8), screw rod (8) butt baffle (5) are close to conveying curtain (1) one side.
7. The nonwoven fleece layering machine for increasing the strength of a web according to claim 1, wherein: the conveying curtain (1) and the discharging curtain (3) are both anti-static carbon curtains.
8. The nonwoven fleece layering machine for increasing the strength of a web according to claim 1, wherein: two squeezing rollers (9) are horizontally arranged at one end of the feeding direction of the fiber web by the discharging curtain (3), and the two squeezing rollers (9) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020367830.9U CN212270385U (en) | 2020-03-20 | 2020-03-20 | Non-woven fabric lapping machine for improving strength of fiber web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020367830.9U CN212270385U (en) | 2020-03-20 | 2020-03-20 | Non-woven fabric lapping machine for improving strength of fiber web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212270385U true CN212270385U (en) | 2021-01-01 |
Family
ID=73884196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020367830.9U Expired - Fee Related CN212270385U (en) | 2020-03-20 | 2020-03-20 | Non-woven fabric lapping machine for improving strength of fiber web |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212270385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117802693A (en) * | 2024-02-29 | 2024-04-02 | 山东鑫瑞娜家纺股份有限公司 | Lapping machine |
-
2020
- 2020-03-20 CN CN202020367830.9U patent/CN212270385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117802693A (en) * | 2024-02-29 | 2024-04-02 | 山东鑫瑞娜家纺股份有限公司 | Lapping machine |
| CN117802693B (en) * | 2024-02-29 | 2024-05-10 | 山东鑫瑞娜家纺股份有限公司 | Lapping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |