CN207143449U - A kind of cross lapping machine with Destaticizing device - Google Patents

A kind of cross lapping machine with Destaticizing device Download PDF

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Publication number
CN207143449U
CN207143449U CN201721154546.8U CN201721154546U CN207143449U CN 207143449 U CN207143449 U CN 207143449U CN 201721154546 U CN201721154546 U CN 201721154546U CN 207143449 U CN207143449 U CN 207143449U
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China
Prior art keywords
sliding block
curtain
frame
chute
lapping machine
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CN201721154546.8U
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Chinese (zh)
Inventor
石成匡
叶长辉
邹棋祥
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Hangzhou Xiaoshan Phoenix Textile Co Ltd
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Hangzhou Xiaoshan Phoenix Textile Co Ltd
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Priority to CN201721154546.8U priority Critical patent/CN207143449U/en
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Abstract

The utility model discloses a kind of cross lapping machine with Destaticizing device, a kind of cross lapping machine with Destaticizing device includes frame and carbon curtain, the carbon curtain includes the preceding curtain set gradually along frame length direction and rear curtain, two static elimination bars for being respectively used to eliminate preceding curtain and electrostatic on rear curtain are provided with the frame, the static elimination bar includes barred body and is located at barred body both sides and the fixing axle for barred body to be connected with frame respectively, the drive mechanism for adjusting gap between static elimination bar and preceding curtain or rear curtain is additionally provided with the frame, with gap between adjustable static elimination bar and carbon curtain, reduce the advantages of abrasion is caused to carbon curtain.

Description

A kind of cross lapping machine with Destaticizing device
Technical field
A kind of plant equipment for being used to produce non-woven fabrics is the utility model is related to, it is more particularly to a kind of to carry Destaticizing device Cross lapping machine.
Background technology
In nonwoven production, the cross lapping process continued up is that fibre web is inputted into cross lapping by defeated lace curtaining Machine, with the dolly of cross lapping machine, the reciprocal laying of fibre web or so is moved along a straight line at one with fibre web traffic direction in 90 ° Export on curtain;From output curtain output be exactly the cross layered web of continuity, then by spun lacing, dry non-woven fabrics into Product.
Wherein, carbon curtain is included in cross lapping machine, carbon curtain is divided into preceding curtain and rear curtain, in lapping machine production run for a period of time Afterwards, in forward and backward curtain surface meeting static electricity gathered, interference web transfer, speed of production and product quality are influenceed, in existing, in preceding curtain With set respectively at rear curtain static elimination bar to shade surface carry out static elimination work, but static elimination bar be usually directly consolidate Due in frame, it is always maintained at carbon curtain with equidistant, and when static elimination bar is due to voltage or other power reasons, it is caused During positive and negative charge air mass deficiency, it can be influenceed the effect of electrostatic is eliminated to carbon curtain surface.
Utility model content
The purpose of this utility model is to provide a kind of cross lapping machine with Destaticizing device, and having can disappear according to electrostatic Except the watt level of rod, gap between static elimination bar and carbon curtain is adjusted, strengthens the advantages of electrostatic efficiency is eliminated to carbon curtain surface.
Above-mentioned technical purpose of the present utility model technical scheme is that:
A kind of cross lapping machine with Destaticizing device, including frame and carbon curtain, the carbon curtain include growing along frame The degree preceding curtain that sets gradually of direction and rear curtain, be provided with the frame two be respectively used to eliminate preceding curtain with rear curtain electrostatic it is quiet Electricity eliminates rod, and the static elimination bar includes barred body and respectively positioned at barred body both sides and for consolidating what barred body was connected with frame Dead axle, the drive mechanism for adjusting gap between static elimination bar and preceding curtain or rear curtain is additionally provided with the frame.
Using said structure, static elimination is carried out to preceding curtain and rear curtain surface by two static elimination bars, ensures its production The product quality gone out;And then drive static elimination bar to be slidably reciprocated with respect to frame by drive mechanism, it can need to adjust according to production The gap of static elimination bar and preceding curtain or rear curtain is saved, strengthens the effect that electrostatic is eliminated to carbon curtain surface, its lapping machine is held It is continuous to be in optimal production status, improve its operating efficiency.
More preferably:The drive mechanism includes the chute to be slidably reciprocated for fixing axle opened up in frame and divided It is not connected with fixed both ends of the shaft and drives hydraulic cylinder of the fixing axle along slide.
Using said structure, the direction slided by its spacing static elimination bar of the chute opened up in frame, and then pass through The activation force of hydraulic cylinder is easy to promote static elimination bar to slidably reciprocate in chute, regulation static elimination bar and preceding curtain or after Gap between curtain.
More preferably:The drive mechanism in the sliding block with fixed axis connection respectively, frame including opening up for sliding Spindle gear of the chute and driving sliding block that block slides along slide, the spindle gear run through including one One sliding block and with sliding block screw thread coordinate screw mandrel, one through another sliding block and for sliding block linear slide guide rod, the silk Bar both ends are connected with gantry rotation respectively and one end is connected with the actuator of a drive screw rotation.
Using said structure, slided by the chute opened up in frame for the sliding block that fixed both ends of the shaft connects, and then pass through Actuator drives screw mandrel to rotate, screw mandrel and one sliding block screw thread mating reaction power and opposite side guide rod to another sliding block Guide effect power under, driving sliding block slides in chute, adjusts the gap between static elimination bar and preceding curtain or rear curtain.
More preferably:The sliding block upper and lower ends are embedded with some balls respectively, and the ball is contacted on chute Lower both ends.
Using said structure, contradicted by the ball that sliding block upper and lower ends are embedded respectively and chute upper and lower ends, reduce and slide The contact area of block and chute, its sliding block is set to be easy to slide in chute.
More preferably:The drive mechanism in the sliding block with fixed axis connection respectively, frame including opening up for sliding Spindle gear of the chute and driving sliding block that block slides along slide, the spindle gear include two difference The screw mandrel coordinated through the side slide of fixing axle two and with sliding block screw thread, the both ends of the screw mandrel are connected and two with gantry rotation respectively Screw mandrel connects realization by interlinked mechanism and is synchronized with the movement, and one end of one screw mandrel is connected with the actuator of drive screw rotation.
Using said structure, slided by the chute opened up in frame for the sliding block that fixed both ends of the shaft connects, and then pass through Both sides screw mandrel rotation is driven, under the screw thread mating reaction power of screw mandrel and sliding block, driving sliding block slidably reciprocates in chute, so as to Adjust the gap of the relatively preceding curtain of static elimination bar or rear curtain;And then realize that its two screw mandrel is synchronized with the movement by interlinked mechanism, make it Actuator need to only drive one screw mandrel to rotate, you can drive two screw mandrel run-in synchronisms.
More preferably:The interlinked mechanism includes the drive being connected respectively with two screw mandrels and a coiling passes in two Realize the transmission belt of two drive run-in synchronisms on driving wheel, the two wire rod thread directions are identical.
Using said structure, by transmission belt coiling on two drives, two screw mandrels are driven synchronously to rotate in same direction, in screw mandrel It is synchronous to drive two sliding blocks to be slided in chute under the active force of hand of spiral, so as to adjust static elimination bar and preceding curtain or rear curtain Gap.
More preferably:The sliding block upper and lower ends are embedded with some balls respectively, and the ball is contacted on chute Lower both ends.
Using said structure, contradicted by the ball that sliding block upper and lower ends are embedded respectively and chute upper and lower ends, reduce and slide The contact area of block and chute, its sliding block is set to be easy to slide in chute.
In summary, the utility model has the advantages that:Pass through two static elimination bars pair being arranged in frame Preceding curtain and the electrostatic on rear curtain surface carry out elimination work, ensure its product quality produced;And then consolidated by Driven by Hydraulic Cylinder Dead axle slides in chute, so as to the gap between regulating rod body relative carbon curtain, its static elimination bar is in optimal with carbon curtain Distance, so that its lapping machine can keep optimal production status for a long time, improve its production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one, shows overall structure;
Fig. 2 is the partial front elevation view of embodiment one, shows machine frame inside structure;
Fig. 3 is the structural representation of embodiment two, shows overall structure;
Fig. 4 is the enlarged diagram at A in Fig. 3, shows the attachment structure between sliding block and chute;
Fig. 5 is the structural representation of embodiment three, shows overall structure;
Fig. 6 is the partial structural diagram of embodiment three, shows the attachment structure of interlinked mechanism.
In figure, 1, frame;2nd, carbon curtain;21st, preceding curtain;22nd, rear curtain;3rd, static elimination bar;31st, fixing axle;32nd, barred body;4、 Drive mechanism;41st, chute;42nd, hydraulic cylinder;43rd, sliding block;44th, spindle gear;441st, screw mandrel;442nd, guide rod;443rd, drive Moving part;5th, interlinked mechanism;51st, drive;52nd, transmission belt;6th, ball;7th, live-roller;8th, curtain is exported.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:A kind of cross lapping machine with Destaticizing device, as illustrated in fig. 1 and 2, including frame 1 and carbon curtain 2, carbon curtain 2 includes the preceding curtain 21 and rear curtain 22 set gradually along the length direction of frame 1, and preceding curtain 21 and rear curtain 22 pass through transmission respectively Roller 7 is connected with frame 1, the shuttling movement of its preceding curtain 21 and rear curtain 22 is realized, then with the dolly of cross lapping machine(In figure not Show), by the reciprocal laying of fibre web or so at one with output curtain 8 of the fibre web traffic direction in 90 ° of linear motions, passing through output Curtain 8 is delivered to follow-up equipment and handled.
Two static elimination bars 3 for being respectively used to eliminate electrostatic on preceding curtain 21 and rear curtain 22 are additionally provided with above-mentioned frame 1, it is quiet Electricity, which eliminates rod 3, to be included barred body 32 and is fixed on the fixing axle 31 at the both ends of barred body 32, and the both sides of fixing axle 31 are connected with frame 1, real Its existing barred body 32 carries out static elimination work to the surface of carbon curtain 2.
The driving for adjusting gap between static elimination bar 3 and preceding curtain 21 or rear curtain 22 respectively is also respectively provided with frame 1 Mechanism 4, drive mechanism 4 include the chute 41 opened up in two hydraulic cylinders 42 and frame 1, and the both sides of fixing axle 31 are inserted in cunning respectively In groove 41;Wherein, hydraulic cylinder 42 is arranged in chute 41, and one end is fixed with the inwall of chute 41, and output shaft is fixed with fixing axle 31, By the telescopic action power of hydraulic cylinder 42, driving fixing axle 31 is with respect to linear slide in chute 41, so as to adjust barred body 32 and carbon Gap between curtain 2.
Embodiment 2:As shown in Figures 3 and 4, the difference with embodiment 1 is, above-mentioned drive mechanism 4 include respectively with The chute 41 opened up on the sliding block 43 and frame 1 that fixing axle 31 is fixed, two sliding blocks 43 are inserted in chute 41 and passed through respectively One spindle gear 44 drives relative chute 41 to slidably reciprocate, and adjusts the gap between static elimination bar 3 and carbon curtain 2.
Above-mentioned spindle gear 44 includes the drive that a screw mandrel 441, a guide rod 442 and a drive screw 441 rotate Moving part 443, screw mandrel 441 are horizontally disposed with guide rod 442 along the length direction of chute 41, and screw mandrel 441 runs through one sliding block 43 And coordinate with the screw thread of sliding block 43, guide rod 442 is through another sliding block 43 and makes its sliding block 43 along being only capable of along the length side of guide rod 442 To slip, the both ends of screw mandrel 441 pass through bearing respectively(Not shown in figure)It is rotatablely connected with frame 1 and its one end and actuator 443 Connection, the both ends of guide rod 442 are welded and fixed with frame 1;Rotated by the drive screw 441 of actuator 443, one sliding block 43 with The screw thread mating reaction of screw mandrel 441 and another sliding block 43 adjust static elimination bar 3 under the guide effect power of guide rod 442 The gap between carbon curtain 2;Wherein, actuator 443 is arranged to motor.
Wherein, the upper and lower ends of sliding block 43 are embedded with three balls 6 respectively, are supported by ball 6 and the upper and lower ends face of chute 41 Connect, the upper and lower ends of sliding block 43 and the upper and lower ends of chute 41 are left into a fixed gap, reduce the friction between sliding block 43 and chute 41 Area, consequently facilitating driving its sliding block 43 to be slided in chute 41.
Embodiment 3:A kind of cross lapping machine with Destaticizing device, as it can be seen in figures 5 and 6, above-mentioned drive mechanism 4 includes The chute 41 opened up on the sliding block 43 and frame 1 fixed respectively with fixing axle 31, two sliding blocks 43 are inserted in chute 41 respectively And drive relative chute 41 to slidably reciprocate by a spindle gear 44, between adjusting between static elimination bar 3 and carbon curtain 2 Gap.
Above-mentioned spindle gear 44 includes two drive screws of screw mandrel 441 and one set along the length direction of chute 41 441 actuators 443 rotated, two screw mandrels 441 extend through two side slides 43 and coordinated with the screw thread of sliding block 43, the both sides of screw mandrel 441 Pass through bearing respectively(Not shown in figure)It is rotatablely connected with frame 1, reality is also connected by an interlinked mechanism 5 between two screw mandrels 441 Existing its run-in synchronism work, wherein, actuator 443 is arranged to motor, drive shaft and the one screw mandrel 441 of motor One end connects, and drive screw 441 rotates.
Above-mentioned interlinked mechanism 5 includes drive 51 and transmission belt 52, drive 51 be provided with two respectively with two screw mandrels 441 are fixedly connected, and the coiling of transmission belt 52 realizes the synchronous axial system of two drive 51 in two drives 51, wherein, the spiral shell of two screw mandrels 441 Line direction is identical, when making driving one 441 rotation of screw mandrel of its motor, drives two screw mandrels 441 synchronously to rotate in same direction, at two Bar 441 is respectively with the screw thread mating reaction power of sliding block 43, the slip in chute 41 of driving sliding block 43, adjusting static elimination bar 3 With the gap between carbon curtain 2.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in the scope of protection of the utility model by Patent Law.

Claims (7)

1. a kind of cross lapping machine with Destaticizing device, including frame (1) and carbon curtain (2), the carbon curtain (2) include edge The preceding curtain (21) and rear curtain (22) that frame (1) length direction is set gradually, two are provided with the frame (1) and is respectively used to eliminate Preceding curtain (21) and the static elimination bar (3) of electrostatic on rear curtain (22), it is characterized in that:The static elimination bar (3) includes barred body (32) and respectively positioned at barred body (32) both sides and it is used for the fixing axle (31) for being connected barred body (32) with frame (1), the machine The drive mechanism for adjusting gap between static elimination bar (3) and preceding curtain (21) or rear curtain (22) is additionally provided with frame (1) (4)。
2. a kind of cross lapping machine with Destaticizing device according to claim 1, it is characterized in that:The drive mechanism (4) include the confession fixing axle (31) that opens up slidably reciprocates in frame (1) chute (41) and respectively with fixing axle (31) both ends The hydraulic cylinder (42) that connection and driving fixing axle (31) are slided along chute (41).
3. a kind of cross lapping machine with Destaticizing device according to claim 1, it is characterized in that:The drive mechanism (4) sliding block (43) be connected respectively with fixing axle (31), the chute for sliding block (43) slip opened up in frame (1) are included (41) and driving sliding block (43) spindle gear (44) for being slided along chute (41), the spindle gear (44) are wrapped A screw mandrel (441) for running through one sliding block (43) and coordinating with sliding block (43) screw thread, one are included through another sliding block (43) and for sliding The guide rod (442) of block (43) linear slide, screw mandrel (441) both ends are rotatablely connected respectively with frame (1) and one end and one Actuator (443) connection of drive screw (441) rotation.
4. a kind of cross lapping machine with Destaticizing device according to claim 3, it is characterized in that:The sliding block (43) Upper and lower ends are embedded with some balls (6) respectively, and the ball (6) contacts at chute (41) upper and lower ends.
5. a kind of cross lapping machine with Destaticizing device according to claim 1, it is characterized in that:The drive mechanism (4) sliding block (43) be connected respectively with fixing axle (31), the chute for sliding block (43) slip opened up in frame (1) are included (41) and driving sliding block (43) spindle gear (44) for being slided along chute (41), the spindle gear (44) are wrapped Include two and extend through the side slide (43) of fixing axle (31) two and the screw mandrel (441) coordinated with sliding block (43) screw thread, the screw mandrel (441) both ends are rotatablely connected respectively with frame (1) and two screw mandrels (441) are connected realization by interlinked mechanism (5) and are synchronized with the movement, One end of one screw mandrel (441) is connected with the actuator (443) of drive screw (441) rotation.
6. a kind of cross lapping machine with Destaticizing device according to claim 5, it is characterized in that:The interlinked mechanism (5) drive (51) that is connected respectively with two screw mandrels (441) and a coiling are included in realizing two transmissions on two drives (51) The transmission belt (52) of (51) run-in synchronism is taken turns, two screw mandrel (441) hand of spirals are identical.
7. a kind of cross lapping machine with Destaticizing device according to claim 5, it is characterized in that:The sliding block (43) Upper and lower ends are embedded with some balls (6) respectively, and the ball (6) contacts at chute (41) upper and lower ends.
CN201721154546.8U 2017-09-09 2017-09-09 A kind of cross lapping machine with Destaticizing device Active CN207143449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721154546.8U CN207143449U (en) 2017-09-09 2017-09-09 A kind of cross lapping machine with Destaticizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721154546.8U CN207143449U (en) 2017-09-09 2017-09-09 A kind of cross lapping machine with Destaticizing device

Publications (1)

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CN207143449U true CN207143449U (en) 2018-03-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110923952A (en) * 2019-10-25 2020-03-27 广州市骏钱无纺布有限公司 Lapping machine and hot rolling production line thereof
CN111575907A (en) * 2020-05-07 2020-08-25 莱芜顺意无纺制品有限公司 Production process of non-woven carpet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110923952A (en) * 2019-10-25 2020-03-27 广州市骏钱无纺布有限公司 Lapping machine and hot rolling production line thereof
CN110923952B (en) * 2019-10-25 2021-11-05 广东骏钱实业有限公司 Lapping machine and hot rolling production line thereof
CN111575907A (en) * 2020-05-07 2020-08-25 莱芜顺意无纺制品有限公司 Production process of non-woven carpet

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