CN207545341U - The production equipment of elastic waistline after on paper diaper - Google Patents
The production equipment of elastic waistline after on paper diaper Download PDFInfo
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- CN207545341U CN207545341U CN201720556907.5U CN201720556907U CN207545341U CN 207545341 U CN207545341 U CN 207545341U CN 201720556907 U CN201720556907 U CN 201720556907U CN 207545341 U CN207545341 U CN 207545341U
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- cutter
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- paper diaper
- bottom knife
- negative pressure
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Abstract
The utility model is related to produce the equipment of paper diaper.The production equipment of elastic waistline after on paper diaper, including elastic piece tractor, cutter, transfer wheel, elastic component stretching assembly, glue rifle, fabric non-woven fabrics feeding mechanism, set wheel and the counterdie feeding mechanism being arranged in order；Belt is arranged on transfer wheel and elastic component stretching assembly；Cutter includes tool apron, cutter and the bottom knife roller with negative pressure transportation, and the bottom knife roller with negative pressure transportation is between elastic component tractor and transfer wheel；Cutter is in rectangular shape, and cutter thickness is not more than 6mm；Cutter rear portion is fixed on tool apron, and one jiao of cutter forepart offsets with the bottom knife roller with negative pressure transportation.On the paper diaper after elastic waistline production equipment the advantages of be simple in structure, cut the rear elastic waistline length stabilisation of completion, convenient for production and high yield rate.
Description
Technical field
The utility model is related to produce the equipment of paper diaper.
Background technology
The production of paper diaper at present is entirely to be operated using automatic assembly line, is realized on automatic assembly line non-
The compound fixation of the components such as aqueous outer layer, water penetration internal layer, absorptive core, containment flaps and rear elastic waistline.Elastic waistline afterwards
Effect one be to improve the comfort that uses of paper diaper, while can prevent urine from rear side leakage occurs.Bullet after existing
Property waistline is mostly being made in the band elastic piece of rectangle like for monoblock.During production, first band elastic piece is pressed with cutter
Size is cut, it is stretched after by being adhesive between non-permeable outer layer and water penetration internal layer.
Cutter after on existing paper diaper in elastic waistline production equipment is as shown in Figure 1, cutter includes tool apron
1st, cutter 2 and bottom knife roller 3, cutter 2 are single-blade thickness blade, and 2 thickness of cutter between 12-15mm, with bottom knife roller 3 cut by cutter 2
Be vertical cut state when cutting rear elastic waistline material, i.e. cutter 2 is overlapped with 3 diameter extended line of bottom knife roller, during cutoff action after it is elastic
The linear speed V3 ＜ cutter linear speed V1=bottom knife roller linear speed V2 ＜ composite material linear speed V4 of waistline raw material, when going out power leads to greatly cutting
The appearance rotation of bottom knife roller 3 is unstable, has moment to pause and overshoot phenomenon, causes elastic waistline material Cutting Length unstable
It is fixed.
Invention content
The goal of the invention of the utility model is to provide a kind of simple in structure, cuts the rear elastic waistline length stabilisation of completion
The production equipment of elastic waistline after on paper diaper.
To achieve these goals, the utility model uses following technical scheme：
The production equipment of elastic waistline after on paper diaper, including the elastic piece tractor, cutter, transfer being arranged in order
Wheel, elastic component stretching assembly, glue rifle, fabric non-woven fabrics feeding mechanism, set wheel and counterdie feeding mechanism；Transfer wheel and elastic component
Belt is arranged on stretching assembly；Cutter includes tool apron, cutter and the bottom knife roller with negative pressure transportation, and cutter turns with tool apron
Dynamic, the bottom knife roller with negative pressure transportation is between elastic component tractor and transfer wheel；Cutter is in rectangular shape, and cutter thickness is not
More than 6mm；Cutter rear portion is fixed on tool apron, and one jiao of cutter forepart offsets with the bottom knife roller with negative pressure transportation.
Preferably, cutter is opposite with bottom knife roller rotation direction.
Preferably, cutter thickness is 4mm, cutter is to meet the requirement cut and scrape elastic piece, and change when being conducive to cutting
Shape.
Preferably, cutter and the bed plate roller diameter extended line with negative pressure transportation are misaligned, deformed convenient for cutter during cutting.
The production equipment of elastic waistline after employing on the paper diaper of above-mentioned technical proposal, during production, elastic piece tractor
Elastic piece is drawn to cutter and carries out elastic piece cutting process, belt is arranged on transfer wheel and elastic component stretching assembly,
The rear elastic waistline after cutting process is subjected to stretch processing by shifting wheel, elastic component stretching assembly and belt.Thickness is little
One jiao in the cutter forepart of 6mm offsets with the bottom knife roller with negative pressure transportation, offsets to cut by cutter and bottom knife roller and scrapes elastic piece
The cutting of elastic piece is completed, cutter itself deforms when cutting, and cutter is in scrape when cutting elastic piece with bottom knife roller cuts shape
State since cutter has eccentric angle in cutting, goes out power and is decomposed into two component, one of component makes cutter generate elasticity
Deformation goes out power when absorption is cut, and eliminates bottom knife roller and is paused and overshoot phenomenon by the moment for going out power generation, ensures to cut
The elastic piece length stabilisation cut.Cutter be in rectangular shape, i.e. four angles can serve as cutting angle use, reduce use into
This.It cuts the elastic component completed to convey by shifting wheel and elastic component stretching assembly, be attached to defeated on fabric non-woven fabrics feeding mechanism
In the fabric nonwoven fabric belts glue surface sent, the counterdie then come with the conveying of counterdie feeding mechanism is compound.Elasticity after on the paper diaper
The advantages of production equipment of waistline is simple in structure, cuts the rear elastic waistline length stabilisation of completion, convenient for production and yield rate
It is high.
Description of the drawings
Fig. 1：The schematic diagram of the cutter of elastic waistline after being cut on existing paper diaper production equipment in background technology.
Fig. 2：The structure diagram of the production equipment of elastic waistline after on the paper diaper of the utility model embodiment.
Fig. 3：The schematic diagram of cutter in this patent.
Specific embodiment
Here is that the technical solution of the utility model is described in further detail with reference to Fig. 2 and Fig. 3.
The production equipment of elastic waistline after on paper diaper as shown in Figures 2 and 3, including the elastic piece traction being arranged in order
Device 5, cutter 6, transfer wheel 7, elastic component stretching assembly 8, glue rifle 9, fabric non-woven fabrics feeding mechanism 10, set wheel 11 and bottom
Film feeding mechanism 12.Belt 13 is arranged on transfer wheel 7 and elastic component stretching assembly 8, by shifting wheel 7, elastic component stretching group
The effect of part 8 and belt 13 is that the rear elastic waistline after cutting process is carried out stretch processing.
Cutter includes tool apron 61, cutter 62 and the bottom knife roller 63 with negative pressure transportation, and cutter 62 is with 61 turns of tool apron
Dynamic, cutter 62 is opposite with 63 rotation direction of bottom knife roller.Bottom knife roller 63 with negative pressure transportation is in elastic piece tractor 5 and is taken turns with transfer
Between 7.Cutter 62 is in rectangular shape, i.e. four angles can serve as cutting angle use, reduce use cost.After cutter 62
Portion is fixed on tool apron 61, and one jiao of 62 forepart of cutter offsets with the bottom knife roller with negative pressure transportation.62 thickness of cutter is not more than
6mm, cutter preferred thickness are 4mm, and cutter is to meet the requirement cut and scrape elastic piece, and deformation when being conducive to cutting.
Cutter 62 is in rectangular shape, and cutter and the bed plate roller diameter extended line with negative pressure transportation are misaligned, convenient for cutting
When cutter deform.
During production, elastic piece 4 is drawn to cutter 6 and carries out elastic piece cutting process by elastic piece tractor 5.Specifically
Bottom knife roller 63 and cutter 62 rotate backward, and one jiao of 62 forepart of cutter offsets with the bottom knife roller 63 with negative pressure transportation, and cutter 62 is cut
Itself deforms when cutting, and cutter 62 is in when cutting elastic piece 4 with bottom knife roller 63 and scrapes the state of cutting, due to cutter 62 and with negative
Press conveying 63 diameter extended line of bottom knife roller it is misaligned i.e. cutter 62 cutting when have eccentric angle, go out power F be decomposed into F1 and
Two component of F2, one of component F1 make cutter generate flexible deformation, and power is gone out when absorbing cutting, eliminate bottom knife roller 63 by
The moment for going out power generation pauses and overshoot phenomenon, ensures 4 length stabilisation of elastic piece of cutting.Pass through cutter 62 and bed plate
Roller 63 offsets to cut and scrapes elastic piece 4 elastic piece 4 is cut into required rear elastic waistline, cuts the rear elastic waistline of completion by turning
It moving wheel 7 and enters elastic component stretching assembly 8, transfer wheel 7, elastic component stretching assembly 8 combine belt 13 and open the stretching of rear elastic waistline,
It conveys the fabric non-woven fabrics come on fabric non-woven fabrics feeding mechanism 10 to be glued by glue rifle 9, the rear elastic waistline stretched out is pasted
Onto the surface with glue of fabric non-woven fabrics, the counterdie then come with the conveying of counterdie feeding mechanism is compound.
Claims (4)
1. the production equipment of elastic waistline after on paper diaper, it is characterised in that including elastic piece tractor, the cutter being arranged in order
Device, transfer wheel, elastic component stretching assembly, glue rifle, fabric non-woven fabrics feeding mechanism, set wheel and counterdie feeding mechanism；Transfer
Belt is arranged on wheel and elastic component stretching assembly；Cutter includes tool apron, cutter and the bottom knife roller with negative pressure transportation, cutter
It is rotated with tool apron, the bottom knife roller with negative pressure transportation is between elastic component tractor and transfer wheel；Cutter is in rectangular shape, is cut
Knife thickness is not more than 6mm；Cutter rear portion is fixed on tool apron, and one jiao of cutter forepart offsets with the bottom knife roller with negative pressure transportation.
2. the production equipment of elastic waistline after on paper diaper according to claim 1, it is characterised in that cutter and bottom knife roller
Rotation direction is opposite.
3. the production equipment of elastic waistline after on paper diaper according to claim 1, it is characterised in that cutter thickness is
4mm。
4. on paper diaper according to claim 1 after elastic waistline production equipment, it is characterised in that cutter with negative pressure
The bed plate roller diameter extended line of conveying is misaligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556907.5U CN207545341U (en) | 2017-05-18 | 2017-05-18 | The production equipment of elastic waistline after on paper diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556907.5U CN207545341U (en) | 2017-05-18 | 2017-05-18 | The production equipment of elastic waistline after on paper diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207545341U true CN207545341U (en) | 2018-06-29 |
Family
ID=62671559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720556907.5U Active CN207545341U (en) | 2017-05-18 | 2017-05-18 | The production equipment of elastic waistline after on paper diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207545341U (en) |
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2017
- 2017-05-18 CN CN201720556907.5U patent/CN207545341U/en active Active
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