CN206814078U - A kind of lapping machine - Google Patents
A kind of lapping machine Download PDFInfo
- Publication number
- CN206814078U CN206814078U CN201720469080.4U CN201720469080U CN206814078U CN 206814078 U CN206814078 U CN 206814078U CN 201720469080 U CN201720469080 U CN 201720469080U CN 206814078 U CN206814078 U CN 206814078U
- Authority
- CN
- China
- Prior art keywords
- convoying curtain
- frame
- gear
- discharging mechanism
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000007599 discharging Methods 0.000 claims abstract description 48
- 230000033001 locomotion Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 6
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000009960 carding Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a kind of lapping machine, its drip irrigation device includes frame and the upper convoying curtain being arranged in frame, middle convoying curtain, discharging mechanism and bottom convoying curtain, the reciprocating drive device of convoying curtain in drive is provided with the frame, it is provided with the middle convoying curtain and drives discharging mechanism and the homodromous link gear of middle convoying curtain, the link gear includes the governor motion of convoying curtain and discharging mechanism speed ratio in being used to adjust, the beneficial effects of the utility model are that convoying curtain moves back and forth in being driven by drive mechanism, pass through link gear, so that discharging mechanism together moves with middle convoying curtain, and the speed ratio of convoying curtain and discharging mechanism in being adjusted by governor motion.
Description
Technical field
Bonded fabric manufacturing field is the utility model is related to, more specifically it is related to a kind of lapping machine.
Background technology
When producing bonded fabric, the web of the usually individual layer come out from carding machine, it usually needs by the fibre of individual layer
Dimension net laying builds up the nonwoven cloth blank material with one fixed width and thickness, and this process is referred to as lapping, mainly by lapping machine Lai complete
Into.
Existing above-mentioned lapping machine as described in Figure 1, mainly including upper convoying curtain 2, middle convoying curtain 7, discharging mechanism 30 and
Bottom convoying curtain 25；Middle convoying curtain 7 and discharging mechanism 30 are equipped with independent drive mechanism, can drive both towards same direction
Move back and forth；In lapping, web is drawn to middle convoying curtain 7 from upper convoying curtain 2, then is drawn into discharging mechanism 30, due to
The reciprocating motion of discharging mechanism 30, web laying, then outwards conveyed by bottom convoying curtain 25 back and forth on bottom convoying curtain 25.
As depicted in figs. 1 and 2, in order to keep the rate of tension in web course of conveying, the rate of traverse of discharging mechanism 30
It is larger than middle convoying curtain 7 so that web is not in relaxation.Because both speed are different, therefore above-mentioned lapping machine
Middle convoying curtain 7 and discharging mechanism 30 need to set drive mechanism respectively so that production cost is higher.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of lapping machine, it is defeated in its advantage
The company of sending and discharging mechanism need to only set one group of drive mechanism, help to reduce production cost.
To achieve the above object, the utility model provides following technical scheme：A kind of lapping machine, including frame and set
Upper convoying curtain, middle convoying curtain, discharging mechanism and bottom convoying curtain in frame are put, is provided with drive and conveys in the frame
The reciprocating drive device of curtain, it is provided with the middle convoying curtain and drives discharging mechanism and the homodromous linkage of middle convoying curtain
Mechanism, the link gear include the governor motion of convoying curtain and discharging mechanism speed ratio in being used to adjust.
By using above-mentioned technical proposal, convoying curtain moves back and forth in need to only being driven by a drive mechanism, Ran Houtong
Cross link gear so that middle convoying curtain can drive discharging mechanism to move in the same direction, and convoying curtain in being adjusted by governor motion
With the speed ratio of discharging mechanism so that web is not in relaxation during conveying.
The utility model is further arranged to：The link gear includes multiple rotating link chains, and the rotating link chain is set
On middle convoying curtain；Sliding chain is provided with the frame, the discharging mechanism is arranged on sliding chain, the swivel-chain
Bar is linked with sliding chain by adjustment structure.
By using above-mentioned technical proposal, by the rotating link chain on middle convoying curtain and on discharging mechanism
Sliding chain, pass through governor motion rotating link chain and sliding chain link so that the linkage of middle convoying curtain and discharging mechanism.
The utility model is further arranged to：The governor motion includes travelling gear and the rotate gear being coaxially disposed,
The travelling gear engages with rotating link chain, and the rotate gear engages with sliding chain.
, can be with by setting the gear ratio and diameter ratio of travelling gear and rotate gear by using above-mentioned technical proposal
Control the rate of traverse of discharging mechanism and traversing distance so that web will not go out relaxation during conveying, and can be with
Control laying width of the web on the convoying curtain of bottom.
The utility model is further arranged to：The both sides of the discharging mechanism are provided with multiple sliding rollers, the frame
On be provided with cross bar, the sliding roller is arranged on cross bar.
By using above-mentioned technical proposal, by setting traversing roller and cross bar so that cross bar bears the weight of discharging mechanism
Amount, in order to avoid sliding chain damage；Traversing roller can reduce the frictional force between discharging mechanism and cross bar simultaneously, facilitate discharging machine
Structure moves.
The utility model is further arranged to：The drive device includes square frame, and first is provided with the square frame
Gear bar and second gear bar, the square inframe are provided with half gear that can be engaged with first gear bar or second gear bar,
The motor of half pinion rotation of driving is provided with the frame, the middle convoying curtain is arranged on square frame.
By using above-mentioned technical proposal, pass through half gear and first gear bar, second gear bar so that when half gear with
During first gear bar engagement rotation, square frame is promoted to be moved towards side, after half pinion rotation 180 degree, half gear departs from the
After one gear bar engages with second gear bar, it is rotated further so that square frame moves towards opposite side；Because middle convoying curtain is installed
On square frame so that middle convoying curtain moves back and forth in company with square frame.
The utility model is further arranged to：The side of the middle convoying curtain is provided with rotation roller bearing.
By using above-mentioned technical proposal, when web, which is delivered to, to be rotated on roller bearing and middle convoying curtain, rotates roller bearing and squeeze
Press web so that for middle convoying curtain when moving back and forth, web is without departing from middle convoying curtain.
The utility model is further arranged to：Multiple rotation rollers are provided with the middle convoying curtain, are set in the frame
Track is equipped with, the rotation roller sets in orbit.
By using above-mentioned technical proposal, by setting rotation roller, the frictional force of convoying curtain and frame in reduction is convenient
Middle convoying curtain moves back and forth；Simultaneously by setting track so that rotation roller can only move along the length direction of track, be used for
The skew of convoying curtain in limitation.
The utility model is further arranged to：System for compacting is provided with the upper convoying curtain, the system for compacting includes
Rotating bar, the both sides of the rotating bar are provided with screw thread in opposite direction, U-type groove, the rotating bar are provided with the frame
It is arranged in U-type groove.
By using above-mentioned technical proposal, by setting rotating bar, due to the both sides of rotating bar be provided with it is in opposite direction
Screw thread, web cause web to be smoothed out with the fingers towards both sides flat, web is not susceptible to pleat when conveying after rotating bar
Wrinkle；Rotating bar is arranged in frame by U-type groove simultaneously, convenient installation and dismounting rotating bar, convenient to clean rotating bar.
The utility model is further arranged to：The system for compacting also includes pressure ram, and the pressure ram is arranged on frame
On.
By using above-mentioned technical proposal, by setting pressure ram so that web is squeezing when by pressure ram
It is compacted under the cooperation of depression bar and upper convoying curtain so that the conveying of web is more smooth.
In summary, the beneficial effects of the utility model are：
1st, convoying curtain moves back and forth in being driven by drive mechanism, passes through link gear so that discharging mechanism and middle conveying
Curtain together moves, and the speed ratio of convoying curtain and discharging mechanism in being adjusted by governor motion；
2nd, by system for compacting web is smoothed out with the fingers flat and be compacted so that the conveying of web is more smooth.
Brief description of the drawings
Fig. 1 is the structural representation of prior art；
Fig. 2 is the structural representation after convoying curtain and discharging mechanism are traversing in the prior art；
Fig. 3 is the structural representation of the present embodiment；
Fig. 4 is the structural representation inside the present embodiment；
Fig. 5 is the structural representation of the present embodiment link gear；
Fig. 6 is the structural representation of the present embodiment discharging mechanism.
Description of reference numerals：1st, frame；2nd, upper convoying curtain；3rd, U-type groove；4th, rotating bar；5th, pressure ram；6th, support frame；7、
Middle convoying curtain；8th, connecting plate；9th, square frame；10th, first gear bar；11st, second gear bar；12nd, half gear；13rd, motor；
14th, rotating shaft is rolled；15th, rotation roller；16th, track；17th, rotating link chain；18th, rotating sprocket；19th, travelling gear；20th, chain is slid
Bar；21st, sprocket wheel is slid；22nd, mounting bracket；23rd, active roller；24th, return idler；25th, bottom convoying curtain；26th, roller is slid；27、
Cross bar；28th, fix bar；29th, rotate gear；30th, discharging mechanism.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
A kind of lapping machine, as shown in figure 3, including frame 1, the upper end of frame 1 is provided with convoying curtain 2, and frame 1 is positioned at upper
The both sides of convoying curtain 2 are provided with U-type groove 3, and rotating bar 4 is placed with U-type groove 3, and the both sides of rotating bar 4 are provided with direction phase
Anti- screw thread, the side of rotating bar 4 are provided with pressure ram 5, are fixed at the both ends of pressure ram 5 by bearing block in frame 1.When
Web after carding machine combs is conveyed into lapping machine by upper convoying curtain 2, by the screw thread being reversed in rotating bar 4,
So that web smoothed out with the fingers towards both sides it is flat so that web is not susceptible to fold；Then the extrusion fiber net of pressure ram 5 is passed through so that
Web is compacted, and conveying is more smooth.
As shown in Figure 3 and Figure 4, frame 1 is located at the lower section of upper convoying curtain 2 and is provided with support frame 6, is provided with support frame 6
Middle convoying curtain 7.Be welded to connect plate 8 in the side of support frame 6, the other end of connecting plate 8 is welded with square frame 9, square frame 9 it is interior
First gear bar 10 is welded with above side, second gear bar 11 is welded with the lower section of square frame 9.It is provided with square frame 9
Half gear 12, half gear 12 can engage with first gear bar 10 or second gear bar 11.In corresponding half gear 12 of frame 1
Opening position is fixedly connected with motor 13, and motor 13 is used to drive half gear 12 to rotate.
After starting motor 13, half gear 12 engages with first gear bar 10, when motor 13 drives half gear 12
During rotation, half gear 12 rotates, and drives square frame 9 traversing towards side so that the support frame 6 one being fixedly connected with square frame 9
With traversing；After half gear 12 rotates half-turn, half gear 12 separates with first gear bar 10, is engaged with second gear bar 11, and half
Gear 12 is rotated further, so as to drive square frame 9 traversing towards opposite side so that support frame 6 is together traversing towards opposite side；Weight
Multiple said process so that middle convoying curtain 7 on support frame 6 and support frame 6 together bilateral reciprocation.
As shown in Figure 4 and Figure 5, support frame 6 be located at middle convoying curtain 7 side be rotatably connected to roll rotating shaft 14, it is central defeated
The conveying fiber net of curtain 7 is sent to roll the extrusion fiber net of rotating shaft 14 to after rolling rotating shaft 14 and middle convoying curtain 7, avoid central conveying
During 7 bilateral reciprocation of curtain, convoying curtain 7 during web departs from.Rotation roller 15 is rotatably connected in the both sides of support frame 6,
The opening position that rotation roller 15 is corresponded in frame 1 is provided with track 16, and rotation roller 15 is located on track 16.Rotation roller 15
Support frame 6 can be not only supported, while reduces frictional force of the support frame 6 when moving back and forth with frame 1, facilitates support frame 6 past
Multiple motion；And track 16 can limit support frame 6 and offset so that support frame 6 can only transverse shifting.
As shown in Figure 4 and Figure 5, rotating link chain 17 is fixedly connected with support frame 6；In the both sides of the frame 1 company of rotation
Rotating sprocket 18 is connected to, rotating link chain 17 and rotating sprocket 18 are engaged so that rotating link chain 17 is tensioned.Under rotating link chain 17
End is engaged with travelling gear 19, and the center of travelling gear 19 is equipped with fix bar 28, and one end of fix bar 28 is rotatably connected on machine
On frame 1；Fix bar 28 is located at the side of travelling gear 19 has a rotate gear 29 by key connection, and the diameter of rotate gear 29 with
And the number of teeth is more than the diameter and the number of teeth of travelling gear 19.Sliding chain 20 is engaged with the lower section of rotate gear 29, in frame 1
Both sides are rotatably connected to sliding sprocket wheel 21, and sliding chain 20 is engaged with sliding sprocket wheel 21 so that sliding chain 20 is tensioned.At two
The upside of sliding sprocket wheel 21 has been bolted to connection discharging mechanism 30.
When support frame 6 moves back and forth, rotating link chain 17 moves, so as to be rotated with nutating gear 19, travelling gear 19
Rotate gear 29 is driven to rotate, rotate gear 29 drives sliding chain 20 to rotate, because rotate gear 29 and travelling gear 19 are same
Axle so that discharging mechanism 30 moves back and forth and the direction of motion and support frame 6 are identical；By adjusting rotate gear 29 and transmission
The radius ratio and gear ratio of gear 19, the traversing distance and rate of traverse of discharging mechanism 30 can be controlled so that web will not
Relaxed during conveying.
As shown in Figure 4 and Figure 6, discharging mechanism 30 includes mounting bracket 22, and active roller is rotatably connected on mounting bracket 22
23 and return idler 24, the opening position that active roller 23 is located in mounting bracket 22 is provided with rotary electric machine, rotary electric machine driving master
Dynamic roller 23 rotates.When web is after upper convoying curtain 2 and the rear haulage of middle convoying curtain 7 to discharging mechanism 30, passes through and actively roll
The traction web motions of wheel 23, by the discharging mechanism 30 of return idler 24 in reciprocating motion, web is without departing from going out
Expect mechanism 30.Bottom convoying curtain 25 is provided with the lower section of discharging mechanism 30, the direction of motion of bottom convoying curtain 25 is perpendicular to upper conveying
The feed direction of curtain 2, while discharging mechanism 30 constantly moves back and forth, web falls on bottom convoying curtain 25 from discharging mechanism 30
On, and repeatedly laying multi-layered web, then bottom convoying curtain 25 the good web of laying is delivered to next equipment.
As shown in figure 4, being provided with sliding roller 26 in the both sides of mounting bracket 22, frame 1 is positioned at the lower section of sliding roller 26
Cross bar 27 is provided with, sliding roller 26 is placed on cross bar 27.So that sliding roller 26 can not only support mounting bracket 22, simultaneously
The frictional force between mounting bracket 22 and frame 1 can be reduced, facilitates discharging mechanism 30 to move back and forth.
The course of work：
Start lapping machine, on the upper conveying fiber net of convoying curtain 2 to middle convoying curtain 7, during web is delivered to by middle convoying curtain 7
Between convoying curtain 7 and rotation roller 15 on rear haulage to discharging mechanism 30, in course of conveying, in being driven by motor 13
Convoying curtain 7 moves back and forth, and middle convoying curtain 7 drives discharging mechanism 30 to move back and forth in the same direction while moving back and forth so that fiber
Net tensioning, and by the reciprocating motion web of discharging mechanism 30 on bottom convoying curtain 25 laying back and forth.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, it is all in this practicality
Within new design concept, any modification, equivalent substitution and improvements made etc., protection of the present utility model should be included in
Within the scope of.
Claims (9)
- A kind of 1. lapping machine, it is characterised in that：Including frame (1) and the upper convoying curtain (2) being arranged in frame (1), in it is defeated Curtain (7), discharging mechanism (30) and bottom convoying curtain (25) are sent, convoying curtain (7) in drive is provided with the frame (1) and is back and forth transported Dynamic drive device, it is provided with the middle convoying curtain (7) and drives discharging mechanism (30) and middle convoying curtain (7) homodromous Motivation structure, the link gear include the governor motion of convoying curtain (7) and discharging mechanism (30) speed ratio in being used to adjust.
- A kind of 2. lapping machine according to claim 1, it is characterised in that：The link gear includes multiple rotating link chains (17), the rotating link chain (17) is arranged on middle convoying curtain (7)；Sliding chain (20) is provided with the frame (1), it is described Discharging mechanism (30) is arranged on sliding chain (20), and the rotating link chain (17) is joined with sliding chain (20) by adjustment structure It is dynamic.
- A kind of 3. lapping machine according to claim 2, it is characterised in that：The governor motion includes the transmission being coaxially disposed Gear (19) and rotate gear (29), the travelling gear (19) are engaged with rotating link chain (17), the rotate gear (29) with Slide chain (20) engagement.
- A kind of 4. lapping machine according to claim 3, it is characterised in that：The both sides of the discharging mechanism (30) are provided with more It is individual to slide roller (26), cross bar (27) is provided with the frame (1), the sliding roller (26) is arranged on cross bar (27).
- A kind of 5. lapping machine according to claim 1, it is characterised in that：The drive device includes square frame (9), described First gear bar (10) and second gear bar (11) are provided with square frame (9), being provided with the square frame (9) can be with first Gear bar (10) or half gear (12) of second gear bar (11) engagement, half gear of driving (12) is provided with the frame (1) The motor (13) of rotation, the middle convoying curtain (7) are arranged on square frame (9).
- A kind of 6. lapping machine according to claim 5, it is characterised in that：The side of the middle convoying curtain (7), which is provided with, to be turned Dynamic roller bearing.
- A kind of 7. lapping machine according to claim 6, it is characterised in that：Multiple turns are provided with the middle convoying curtain (7) Roller (15) is moved, is provided with track (16) on the frame (1), the rotation roller (15) is arranged on track (16).
- A kind of 8. lapping machine according to claim 1, it is characterised in that：Compacting machine is provided with the upper convoying curtain (2) Structure, the system for compacting include rotating bar (4), and the both sides of the rotating bar (4) are provided with screw thread in opposite direction, the frame (1) U-type groove (3) is provided with, the rotating bar (4) is arranged in U-type groove (3).
- A kind of 9. lapping machine according to claim 8, it is characterised in that：The system for compacting also includes pressure ram (5), institute Pressure ram (5) is stated to be arranged in frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469080.4U CN206814078U (en) | 2017-04-28 | 2017-04-28 | A kind of lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469080.4U CN206814078U (en) | 2017-04-28 | 2017-04-28 | A kind of lapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206814078U true CN206814078U (en) | 2017-12-29 |
Family
ID=60754587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720469080.4U Expired - Fee Related CN206814078U (en) | 2017-04-28 | 2017-04-28 | A kind of lapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206814078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016399A (en) * | 2019-12-25 | 2020-04-17 | 安徽绿源高分子材料科技有限公司 | Non-woven fabric composite flattening device and working method thereof |
| CN111593491A (en) * | 2020-04-23 | 2020-08-28 | 山东容润丰地毯有限公司 | Reversing mechanism, linear reversing device and lapping machine |
-
2017
- 2017-04-28 CN CN201720469080.4U patent/CN206814078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016399A (en) * | 2019-12-25 | 2020-04-17 | 安徽绿源高分子材料科技有限公司 | Non-woven fabric composite flattening device and working method thereof |
| CN111593491A (en) * | 2020-04-23 | 2020-08-28 | 山东容润丰地毯有限公司 | Reversing mechanism, linear reversing device and 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20190428 |