CN206700314U - Elastic non-woven fabric type elastic waistline becomes straight-bar machines structure - Google Patents
Elastic non-woven fabric type elastic waistline becomes straight-bar machines structure Download PDFInfo
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- CN206700314U CN206700314U CN201621468622.8U CN201621468622U CN206700314U CN 206700314 U CN206700314 U CN 206700314U CN 201621468622 U CN201621468622 U CN 201621468622U CN 206700314 U CN206700314 U CN 206700314U
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- negative pressure
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Abstract
It the utility model is related to a kind of elastic non-woven fabric type elastic waistline and become straight-bar machines structure, including become horizontal cam, lateral cam, eccentric bearing block, central shaft, guide rail rotating disk, distribution negative pressure disk；Eccentric bearing block, guide rail rotating disk, distribution negative pressure disk are set gradually on the central shaft；The eccentric bearing block is provided with locating rotation ring, described to become horizontal cam and lateral cam and be fixed on eccentric bearing block；Multiple horizontal negative pressure case assemblies of change are evenly equipped with the circumference for becoming horizontal cam, each horizontal negative pressure case assembly of change is connected with lateral cam；The guide rail rotating disk is provided with the line slideway for being used for being engaged with lateral cam.The beneficial effects of the utility model：The paper diaper waistline stretched width produced is big, is adapted to child's dress；Elastic non-woven fabric type elastic waistline permeability is good, and stretch ratio is big, stretching and leveling, and sticking effect is good.
Description
Technical field
The utility model relates generally to baby paper diaper production equipment field, more particularly to a kind of elastic non-woven fabric type elasticity
Waistline becomes straight-bar machines structure.
Background technology
Existing paper diaper elastic waistline cutting device is mainly used in cutting film-type elastic waistline, and its shortcoming is such
Elastic waistline material stretch ratio is small, and waistline width is partially narrow, and paper diaper and waist be not docile while thin when child wears after application
Membranous type elastic waistline is also airtight, and product comfort level is poor.
Utility model content
The utility model purpose is in view of the above-mentioned problems, providing a kind of elastic non-woven fabric type elastic waistline becomes straight-bar machines structure,
Reliable operation is accurate, and the paper diaper waistline stretched width of production is big.
The purpose of this utility model can be realized by following technical proposals：A kind of elastic non-woven fabric type elastic waistline becomes
Straight-bar machines structure, including become horizontal cam, lateral cam, eccentric bearing block, central shaft, guide rail rotating disk, distribution negative pressure disk；The central shaft
On set gradually eccentric bearing block, guide rail rotating disk, distribution negative pressure disk, the eccentric bearing block, guide rail rotating disk, distribution negative pressure disk it
Between there is spacing；The eccentric bearing block is provided with multiple locating rotation rings, described to become horizontal cam and lateral cam and be fixed on partially
In mandrel bearing；Multiple horizontal negative pressure case assemblies of change are evenly equipped with the circumference for becoming horizontal cam, it is each to become horizontal negative pressure case assembly point
It is not installed on one piece of connecting plate, the bottom of each piece of connecting plate is connected with locating rotation ring, enables each horizontal negative pressure case assembly of change
Rotated together around horizontal cam is become, one end of each piece of connecting plate is respectively equipped with one piece of contiguous block and is connected with lateral cam；Institute
State guide rail rotating disk and be provided with the line slideway for being used for being engaged with lateral cam；The distribution negative pressure disk is arranged at by bearing block
On central shaft, suction disk is provided between the guide rail rotating disk and distribution negative pressure disk, the suction disk is connected with distribution negative pressure disk；
Each horizontal negative pressure case assembly of change is respectively equipped with an independent tubes and is connected with distribution negative pressure disk.
Further, the middle part for becoming horizontal cam and being fixed on eccentric bearing block, the multiple locating rotation ring are arranged at
Become the both sides of horizontal cam, the lateral cam is fixed on one end of the close guide rail rotating disk of eccentric bearing block, described to become horizontal cam
Keep relative position constant between lateral cam.
Further, one end of the contiguous block is connected with one end of corresponding connecting plate, the contiguous block it is another
End is fixed with locating piece, the first bearing pin is provided with the locating piece, one end of first bearing pin is through the another of contiguous block
It is connected behind end with locating piece, the other end of first bearing pin is provided with the first guide bearing, the end face of the lateral cam
On offer annular recess, first guide bearing is arranged in the annular recess of lateral cam, the locating piece with installation
It is connected in the sliding block on line slideway.
Further, the horizontal negative pressure case assembly of change includes shaft bearing seat, air sucking tube joint, rotating shaft, air draught box, air draught
Box fixed plate, pivoted arm, the second bearing pin, the second guide bearing；The shaft bearing seat is fixed on connecting plate, the shaft bearing
The side of seat is fixedly connected with air sucking tube joint, and the air sucking tube joint is connected by independent tubes with distribution negative pressure disk, described turn
Axle is arranged in shaft bearing seat, and one end of the rotating shaft is fixedly connected with air draught box fixed plate, and the air draught box is fixed on air draught
In box fixed plate, the other end of the rotating shaft is fixedly connected with one end of pivoted arm, the other end of the pivoted arm and the second bearing pin
One end is fixedly connected, and the other end of second bearing pin installs the second guide bearing, and the horizontal cam of change offers along its circumference
Groove, second guide bearing, which is arranged at, to be become in the groove of horizontal cam；The air draught box, rotating shaft, air sucking tube joint inside phase
Connection.
Further, the air draught box surface offers multiple air draught apertures.
Further, the guide rail rotating disk fixes synchronous rotary on center shaft with distribution negative pressure disk.
The utility model has the advantage of：Provided with horizontal negative pressure case assembly is become, its side is connected with line slideway, make its with
Stretched and slide while central shaft rotates also along the horizontal cam circumferencial direction of change, the paper diaper waistline stretching so produced
Width is big, is adapted to child's dress；Elastic non-woven fabric type elastic waistline permeability is good, and stretch ratio is big, stretching and leveling, and viscous
It is good to paste effect.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is profile of the present utility model.
Fig. 3 is the profile for becoming horizontal negative pressure case assembly.
Fig. 4 is the top view for becoming horizontal negative pressure case assembly.
Fig. 5 is the front view for becoming horizontal cam, and indicates four transition locations for becoming horizontal cam upper groove, respectively A, B,
C、D。
Fig. 6 is the side view for becoming horizontal cam.
Fig. 7 indicates four of the change horizontal cam upper groove corresponding with Fig. 5 to become horizontal cam circumferential surface expanded view
Transition location, respectively A, B, C, D.
Fig. 8 is the running orbit schematic diagram of air draught box.
Part numbers are as follows in figure：
1 central shaft
2 eccentric bearing blocks
3 locating rotation rings
4 become horizontal negative pressure case assembly
5 become horizontal cam
6 connecting plates
7 contiguous blocks
8 lateral cams
9 locating pieces
10 first bearing pins
11 guide rail rotating disks
12 distribution negative pressure disks
13 suction disks
14 bearing blocks
15 line slideways
16 first guide bearings
17 air draught boxes
18 air draught box fixed plates
19 rotating shafts
20 shaft bearing seats
21 pivoted arms
22 second bearing pins
23 air sucking tube joints
24 second guide bearings.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, becomes apparent from those skilled in the art
Ground understands how to put into practice the utility model.Although describing the utility model with reference to its preferred embodiment, these
Embodiment simply illustrates, rather than limitation the scope of the utility model.
As depicted in figs. 1 and 2, a kind of elastic non-woven fabric type elastic waistline of the utility model becomes straight-bar machines structure, including becomes horizontal convex
Wheel 5, lateral cam 8, eccentric bearing block 2, central shaft 1, guide rail rotating disk 11, distribution negative pressure disk 12；Set successively on the central shaft 1
Put eccentric bearing block 2, guide rail rotating disk 11, distribution negative pressure disk 12, the eccentric bearing block 2, guide rail rotating disk 11, distribution negative pressure disk 12
Between there is spacing；The eccentric bearing block 2 is provided with multiple locating rotation rings 3 rotated around it, described to become horizontal cam 5 and side
Face cam 8 is fixed on eccentric bearing block 2；Multiple horizontal negative pressure case assemblies 4 of change are evenly equipped with the circumference for becoming horizontal cam 5, respectively
The individual horizontal negative pressure case assembly 4 of change is respectively arranged on one piece of connecting plate 6, and the bottom of each piece of connecting plate 6 is connected with locating rotation ring 3,
Each horizontal negative pressure case assembly 4 of change is set to be rotated together around horizontal cam 5 is become, one end of each piece of connecting plate 6 is respectively equipped with one
Block contiguous block 7 is connected with lateral cam 8；The guide rail rotating disk 11 is provided with the line slideway for being used for being engaged with lateral cam 8
15；The distribution negative pressure disk 12 is arranged on central shaft 1 by bearing block 14, the guide rail rotating disk 11 and distribution negative pressure disk 12 it
Between be provided with suction disk 13, the suction disk 13 is connected with distribution negative pressure disk 12；Each horizontal negative pressure case assembly 4 of change is set respectively
There are an independent tubes to be connected with distribution negative pressure disk 12.
When it is implemented, the guide rail rotating disk 11 is fixed on synchronous rotary on central shaft 1 with distribution negative pressure disk 12.
When it is implemented, the middle part for becoming horizontal cam 5 and being fixed on eccentric bearing block 2, the lateral cam 8 are fixed on partially
One end of the close guide rail rotating disk 11 of mandrel bearing 2, described become between horizontal cam 5 and lateral cam 8 keep relative position constant；
The multiple locating rotation ring 3 is arranged at the both sides for becoming horizontal cam 5, and the bottom of each piece of connecting plate 6 is determined with both sides respectively
Position swivel becket 3 connects.
When it is implemented, one end of the contiguous block 7 is connected with one end of corresponding connecting plate 6, the contiguous block 7
The other end is fixed with locating piece 9, the first bearing pin 10 is provided with the locating piece 9, one end of first bearing pin 10 is through company
It is connected after connecing the other end of block 7 with locating piece 9, the other end of first bearing pin 10 is provided with the first guide bearing 16, described
Annular recess is offered on the end face of lateral cam 8, first guide bearing 16 is arranged at the annular recess of lateral cam 8
Interior, the locating piece 9 is connected with the sliding block being installed on line slideway 15.
When it is implemented, as shown in Figures 2 to 4, the horizontal negative pressure case assembly 4 of change includes shaft bearing seat 20, aspiration channel
Joint 23, rotating shaft 19, air draught box 17, air draught box fixed plate 18, pivoted arm 21, the second bearing pin 22, the second guide bearing 24；Described turn
Bearing housing 20 is fixed on connecting plate 6, and the side of the shaft bearing seat 20 is fixedly connected with air sucking tube joint 23, the air draught
Pipe joint 23 is connected by independent tubes with distribution negative pressure disk 12, and the rotating shaft 19 is arranged in shaft bearing seat 20, described turn
One end of axle 19 is fixedly connected with air draught box fixed plate 18, and the air draught box 17 is fixed in air draught box fixed plate 18, the rotating shaft
19 other end is fixedly connected with one end of pivoted arm 21, and one end of the other end of the pivoted arm 21 and the second bearing pin 22, which is fixed, to be connected
Connect, the other end of second bearing pin 22 installs the second guide bearing 24, it is described become horizontal cam 5 opened up along its circumference it is fluted,
Second guide bearing 24, which is arranged at, to be become in the groove of horizontal cam 5；The air draught box 17, rotating shaft 19, in air sucking tube joint 23
Portion is connected.
Wherein, become in horizontal negative pressure case assembly 4 and contain high intensity negative pressure, its pressure source is provided by high pressure roots blower.
Become the structure of horizontal cam 5, as shown in Figure 5 and Figure 6, reeded four transition locations of Fig. 5 subscripts, respectively A, B,
C、D；The second guide bearing 24 for becoming horizontal negative pressure case assembly 4 is becoming in the groove of horizontal cam 5, is slided along its circular path, so as to
Reach and air draught box 17 is become into horizontal 90 degree purpose, as shown in fig. 7, to become the horizontal circumferential surface expanded view of cam 5 and the second guiding
Movement locus of the bearing 24 on horizontal cam 5 is become；As shown in figure 8, the running orbit for air draught box 17.
On the other hand, by the slip of line slideway 15 make the horizontal negative pressure case assembly 4 of change with central shaft 1 rotates while also
Stretched and slide along the horizontal circumferencial direction of cam 5 is become, so as to which the spacing between adjacent air draught box 17 be pulled open so that phase
It will not be interfered between adjacent air draught box 17 when carrying out becoming horizontal steering.
Further, the air draught box 17 is made using aluminium sheet, and outer surface coats one layer of silica gel, is then opened up in outer surface
There are multiple air draught apertures, for adsorbing elastic non-woven fabrics elastic waistline material.
Operation principle：Elastic non-woven fabric type elastic waistline material delivers to the air draught feed device with negative pressure after void is cut, by
Air draught box 17 is delivered to after the absorption of air draught feed device, air draught box 17 includes high intensity negative pressure, and absorption elastic nonwoven cloth material is in
Mandrel synchronous rotary, after the peak of eccentric bearing block 2, between adjacent air draught box 17 distance widen gradually until elastic without
Cloth is spun to break.Break rear elastic non-woven fabrics continue absorption rotated on air draught box 17 around central shaft 1, using become horizontal cam 5 will inhale
Wind box 17 is transferred to main frame from directly to transverse direction is switched to, discharging negative pressure before and after the minimum point of eccentric bearing block 2, by elastic non-woven fabrics and turned
Move on wheel.
It should be pointed out that for the utility model through absolutely proving, can also have a variety of conversion and the implementation of remodeling
Scheme, it is not limited to the specific embodiment of above-mentioned embodiment.Above-described embodiment as just explanation of the present utility model, and
It is not to limitation of the present utility model.In a word, the scope of protection of the utility model should include those for ordinary skill
Obviously convert or substitute and retrofit for personnel.
Claims (6)
1. elastic non-woven fabric type elastic waistline becomes straight-bar machines structure, it is characterised in that including becoming horizontal cam（5）, lateral cam（8）, partially
Mandrel bearing（2）, central shaft（1）, guide rail rotating disk（11）, distribution negative pressure disk（12）；The central shaft（1）On set gradually bias
Bearing block（2）, guide rail rotating disk（11）, distribution negative pressure disk（12）, the eccentric bearing block（2）, guide rail rotating disk（11）, distribution negative pressure
Disk（12）Between there is spacing；The eccentric bearing block（2）It is provided with multiple locating rotation rings（3）, it is described to become horizontal cam（5）With
Lateral cam（8）It is fixed on eccentric bearing block（2）On；It is described to become horizontal cam（5）Circumference on be evenly equipped with and multiple become horizontal negative pressure boxes
Component（4）, it is each to become horizontal negative pressure case assembly（4）It is respectively arranged in one piece of connecting plate（6）On, each piece of connecting plate（6）Bottom with
Locating rotation ring（3）Connection, make each horizontal negative pressure case assembly of change（4）Can be around the horizontal cam of change（5）Rotate together, each piece of company
Fishplate bar（6）One end be respectively equipped with one piece of contiguous block（7）With lateral cam（8）Connection；The guide rail rotating disk（11）It is provided with and uses
In with lateral cam（8）The line slideway being engaged（15）；The distribution negative pressure disk（12）Pass through bearing block（14）In being arranged at
Mandrel（1）On, the guide rail rotating disk（11）With distribution negative pressure disk（12）Between be provided with suction disk（13）, the suction disk（13）With
Distribution negative pressure disk（12）It is connected；Each horizontal negative pressure case assembly of change（4）It is respectively equipped with an independent tubes and distribution negative pressure disk
（12）It is connected.
2. elastic non-woven fabric type elastic waistline according to claim 1 becomes straight-bar machines structure, it is characterised in that described to become horizontal cam
（5）It is fixed on eccentric bearing block（2）Middle part, the multiple locating rotation ring（3）It is arranged at and becomes horizontal cam（5）Both sides, institute
State lateral cam（8）It is fixed on eccentric bearing block（2）Close guide rail rotating disk（11）One end, it is described to become horizontal cam（5）With side
Face cam（8）Between keep relative position it is constant.
3. elastic non-woven fabric type elastic waistline according to claim 1 becomes straight-bar machines structure, it is characterised in that the contiguous block
（7）One end and corresponding connecting plate（6）One end connection, the contiguous block（7）The other end be fixed with locating piece（9）,
The locating piece（9）On the first bearing pin is installed（10）, first bearing pin（10）One end run through contiguous block（7）The other end
Afterwards with locating piece（9）Connection, first bearing pin（10）The other end the first guide bearing is installed（16）, the lateral cam
（8）End face on offer annular recess, first guide bearing（16）It is arranged at lateral cam（8）Annular recess
It is interior, the locating piece（9）With being installed on line slideway（15）On sliding block be connected.
4. elastic non-woven fabric type elastic waistline according to claim 1 becomes straight-bar machines structure, it is characterised in that described to become horizontal negative pressure
Case assembly（4）Including shaft bearing seat（20）, air sucking tube joint（23）, rotating shaft（19）, air draught box（17）, air draught box fixed plate
（18）, pivoted arm（21）, the second bearing pin（22）, the second guide bearing（24）；The shaft bearing seat（20）It is fixed on connecting plate（6）
On, the shaft bearing seat（20）Side be fixedly connected with air sucking tube joint（23）, the air sucking tube joint（23）Pass through independence
Pipeline and distribution negative pressure disk（12）Connection, the rotating shaft（19）It is arranged at shaft bearing seat（20）It is interior, the rotating shaft（19）One
End is fixedly connected with air draught box fixed plate（18）, the air draught box（17）It is fixed on air draught box fixed plate（18）On, the rotating shaft
（19）The other end and pivoted arm（21）One end be fixedly connected, the pivoted arm（21）The other end and the second bearing pin（22）One end
It is fixedly connected, second bearing pin（22）The other end install the second guide bearing（24）, it is described to become horizontal cam（5）Along its circumference
Open up fluted, second guide bearing（24）It is arranged at and becomes horizontal cam（5）Groove in；The air draught box（17）, rotating shaft
（19）, air sucking tube joint（23）Inside is connected.
5. elastic non-woven fabric type elastic waistline according to claim 4 becomes straight-bar machines structure, it is characterised in that the air draught box
（17）Surface offers multiple air draught apertures.
6. elastic non-woven fabric type elastic waistline according to claim 1 becomes straight-bar machines structure, it is characterised in that the guide rail rotating disk
（11）With distribution negative pressure disk（12）It is fixed on central shaft（1）Upper synchronous rotary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468622.8U CN206700314U (en) | 2016-12-29 | 2016-12-29 | Elastic non-woven fabric type elastic waistline becomes straight-bar machines structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468622.8U CN206700314U (en) | 2016-12-29 | 2016-12-29 | Elastic non-woven fabric type elastic waistline becomes straight-bar machines structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206700314U true CN206700314U (en) | 2017-12-05 |
Family
ID=60472124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621468622.8U Active CN206700314U (en) | 2016-12-29 | 2016-12-29 | Elastic non-woven fabric type elastic waistline becomes straight-bar machines structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206700314U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107981982A (en) * | 2017-12-29 | 2018-05-04 | 松嘉（泉州）机械有限公司 | A kind of big ring waist of baby diaper becomes horizontal device |
| CN111839901A (en) * | 2020-07-30 | 2020-10-30 | 泉州市兴远机械制造有限公司 | Big ring waist transfer device is used in panty-shape diapers processing |
| CN112704597A (en) * | 2020-12-30 | 2021-04-27 | 福建恒安集团有限公司 | Forming process of large waist of baby paper diaper |
-
2016
- 2016-12-29 CN CN201621468622.8U patent/CN206700314U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107981982A (en) * | 2017-12-29 | 2018-05-04 | 松嘉（泉州）机械有限公司 | A kind of big ring waist of baby diaper becomes horizontal device |
| CN111839901A (en) * | 2020-07-30 | 2020-10-30 | 泉州市兴远机械制造有限公司 | Big ring waist transfer device is used in panty-shape diapers processing |
| CN111839901B (en) * | 2020-07-30 | 2022-02-15 | 泉州市兴远机械制造有限公司 | Big ring waist transfer device is used in panty-shape diapers processing |
| CN112704597A (en) * | 2020-12-30 | 2021-04-27 | 福建恒安集团有限公司 | Forming process of large waist of baby paper diaper |
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