CN202053287U - Die-cutting knife roll of sanitary pad machine - Google Patents

Die-cutting knife roll of sanitary pad machine Download PDF

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Publication number
CN202053287U
CN202053287U CN2011200645022U CN201120064502U CN202053287U CN 202053287 U CN202053287 U CN 202053287U CN 2011200645022 U CN2011200645022 U CN 2011200645022U CN 201120064502 U CN201120064502 U CN 201120064502U CN 202053287 U CN202053287 U CN 202053287U
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CN
China
Prior art keywords
knife edge
panty liner
die cutter
die
cutter roller
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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
Application number
CN2011200645022U
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Chinese (zh)
Inventor
谢兆琪
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Jiangsu Sheng Machinery Technology Co., Ltd.
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谢兆琪
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Publication date
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Priority to CN2011200645022U priority Critical patent/CN202053287U/en
Application granted granted Critical
Publication of CN202053287U publication Critical patent/CN202053287U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a die-cutting knife roll of a sanitary pad machine and belongs to the technical field of manufacturing of sanitary nursing products. The die-cutting knife roll of the sanitary pad machine solves the problems of high manufacturing cost, raw material waste and the like in the conventional die-cutting knife roll. The die-cutting knife roll of the sanitary pad machine comprises a columnar body, wherein a plurality of sanitary pad-shaped blades are arranged on the circumferential surface of the body transversely and tightly; and a double-edge-line blade is arranged at the connecting position of the adjacent blades. The die-cutting knife roll of the sanitary pad machine of the utility model has the advantages of high production efficiency, low using cost, high utilization ratio of the raw materials and the like.

Description

Die cutter roller in the panty liner machine
Technical field
The utility model belongs to sanitary care article manufacturing technology field, relates to the die-cutting apparatus in a kind of panty liner machine, the die cutter roller in particularly a kind of panty liner machine.
Background technology
At present, panty liner all adopts the production equipment disposal molding manufacturing of pipeline system, and wherein the cutting of panty liner is one of key link of manufacturing, and existing its adopts monoblock type rotating mould cutting roller mechanism to finish the cutting of panty liner.
Existing monoblock type rotating mould cutting roller mechanism comprises last rotor that all is column and the following anvil roller that is installed in abreast up and down on the knife rest, last rotor surface is circumferentially carved the integral body that are milled with several axial settings and is the panty liner shape and is the knife edge of convex, spacing between the knife edge of each panty liner shape is 6-8mm, and following anvil surfaces is circumferentially with adsorption hole.Panty liner transfer matic production equipment lateral transfer products material passes the gap between rotor and the following anvil roller, last rotor and following anvil roller are by the driven by servomotor in the production equipment, last rotor and following anvil roller rotate a circle ordinatedly, just can cutting go out the panty liner of moulding, now go up and generally be provided with 8,10 or 12 knifes edge that are the panty liner shape on the rotor, go up rotor like this and rotate a circle and to finish the panty liner of 8,10 or 12 moulding of cutting.
Last rotor surface in the above-mentioned this monoblock type rotating mould cutting roller mechanism is circumferentially carved the knife edge that is the panty liner shape that is milled with and is adopted whole the manufacturing to form, the manufacturing cost height, and the cutting spacing between each adjacent knife edge is 6-8mm, can make raw material in the production cutting, cause great waste like this, for example go up rotor and be provided with 10 knifes edge that are the panty liner shape, last rotor revolution is to the Ullage that 60-80mm is just arranged, raw material can be reserved the spacing that 60-80mm does not use after cutting, production cost height; And this tread of going up rotor peripheral surface knife edge point and line is provided with unreasonablely, and knife edge sword line is not sharp, makes raw material the side cut adhesion often occur in the cutting process, cuts continuous phenomenon, causes the next processing of operation; The knife edge wearability that goes up in addition on the rotor is bad, and service life is short, and knife edge wearing and tearing back just must be changed whole and go up rotor, has increased the input of production cost.
Summary of the invention
The purpose of this utility model is at the above-mentioned problems in the prior art, a kind of production efficiency height is provided, can have fully saved the die cutter roller in the raw-material panty liner machine of product.
The purpose of this utility model can realize by following technical proposal: the die cutter roller in a kind of panty liner machine, comprise the body that is column, the peripheral surface of described body is provided with several knifes edge that is the panty liner shape, it is characterized in that, the described knife edge is laterally closely arranged, and the joining place of the adjacent knife edge is the twolip line knife edge.
Die cutter roller in this panty liner machine is installed on the knife rest with following anvil roller abreast, in the production process, raw material are through between this die cutter roller and the following anvil roller, and this die cutter roller and following anvil roller are rotated by driven by servomotor, rotate a circle and just can finish the cutting of the panty liner of some moulding.
Because the knife edge is laterally closely arranged, the joining place of the adjacent knife edge is the twolip line knife edge, so can on equal area, arrange the more knife edge, rotate a circle and cutting to go out the panty liner of more moulding, improved production efficiency, and cutting goes out between the panty liner sheet of moulding and the sheet only to have the very little inferior waste material of spacing or do not have inferior waste material, fully saves raw material, makes and produces raw-material utilization rate height.
In the die cutter roller in above-mentioned panty liner machine, the two-edged distance between centers of tracks of the described twolip line knife edge is 0-2mm.When the two-edged distance between centers of tracks was 0mm, the two-edged line of the twolip line knife edge was merged into a sword line in a segment length, distance continuously between the panty liner sheet of the moulding that cutting goes out and the sheet, and utilization rate of raw materials is the highest; For online convenient for production, the two-edged distance between centers of tracks of the twolip line knife edge can also be set at 0.5mm, 1.0mm or 2.0mm.
In the die cutter roller in above-mentioned panty liner machine, described body surface circumferentially is fixed with some curved knife pieces, has the knife edge that is the panty liner shape on the described cutter piece, the horizontal sidepiece of the described knife edge has chimeric mouthful, and horizontal the other side of the knife edge can be embedded in the chimeric mouth of the knife edge of adjacent cutter piece.
Every cutter piece all is independent individuality, and the knife edge on the cutter piece is easy to process and machining accuracy is high like this, has solved bad processing of the whole knife edge and sword line and has existed and rise and fall the problem that the cutting edge precision is lower.The peripheral surface of the identical body of curved knife piece does not does not rise and fall the knife edge long service life on the cutter piece; And when wearing and tearing, chipping breaking-up phenomenon appearred in the knife edge on arbitrary cutter piece, the cutter piece after only wearing and tearing, chipping need being damaged took off, and replaces with new cutter piece, and this sample die cutter roller just can continue use, and need not integral replacing, has reduced use cost.
In the die cutter roller in above-mentioned panty liner machine, the surface of described body is circumferentially with several grooves that is connected, and is inlaid with corresponding cutter piece in the described groove.In actual the use, the quantity of groove generally adopts 8 equal portions, 10 equal portions, 12 equal portions, is inlaid with the cutter piece of quantity correspondence in the groove, and the cutter piece that is arranged so that of groove is fastened on the peripheral surface of body, and structure is fastening attractive in appearance.
In the die cutter roller in above-mentioned panty liner machine, described chimeric mouthful length is 6-8mm.The machining accuracy at twolip line knife edge place is higher like this.
In the die cutter roller in above-mentioned panty liner machine, the sword line angle degree of the described twolip line knife edge is that 60 degree are to 70 degree.The twolip line knife edge is sharp like this, good cutting effect.
In the die cutter roller in above-mentioned panty liner machine, the sword line width of described knife edge both lateral sides portion is 0.01 ± 0.005mm, and the sword line width of the vertical both sides of the knife edge is 0.12 ± 0.005mm.Be arranged so that like this knife edge is sharp, cutting is effective.
In the die cutter roller in above-mentioned panty liner machine, described body both ends all are fixed with the guard circle of ring-type, and the described knife edge exceeds guard circle 0.05-0.06mm.Guard circle avoids the knife edge in the wearing and tearing that overuse, and has improved the service life of the knife edge.
In the die cutter roller in above-mentioned panty liner machine, the described knife edge is 0.08-0.10mm to the height of body peripheral surface.
Compared with prior art, the die cutter roller in a kind of panty liner machine of providing of the utility model has the following advantages:
1, the knife edge in the die cutter roller in this panty liner machine is laterally closely arranged, the joining place of the adjacent knife edge is the twolip line knife edge, so can on equal area, arrange the more knife edge, rotate a circle and can cutting go out the panty liner of more moulding, improved production efficiency.
2, the die cutter roller cutting in this panty liner machine goes out between the panty liner sheet of moulding and the sheet only to have the very little inferior waste material of spacing or do not have inferior waste material, fully saves raw material, makes and produces raw-material utilization rate height.
3, the die cutter roller peripheral surface in this panty liner machine is inlaid with the cutter piece, the cutter piece has the knife edge, like this when wearing and tearing, chipping breaking-up phenomenon appear in the knife edge on arbitrary cutter piece, only need the cutter piece after wearing and tearing, the chipping breaking-up is taken off, replace with new cutter piece, this sample die cutter roller just can continue to use, and need not integral replacing, reduced use cost, and the simple structure compactness, operating maintenance is convenient.
Description of drawings
Fig. 1 is the perspective view of the die cutter roller in this panty liner machine.
Fig. 2 is the schematic diagram after the circumferential crosscut of the die cutter roller in this panty liner machine launches.
Fig. 3 is the perspective view of following anvil roller.
Among the figure, 1, body; 2, the knife edge; 2a, the twolip line knife edge; 2b, chimeric mouth; 3, cutter piece; 4, groove; 5, guard circle; 6, following anvil roller; 6a, absorption clear opening; 6b, vertical through hole; 7, securing member.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Die cutter roller in this panty liner machine is installed on the knife rest with following anvil roller 6 abreast, knife rest is the frame shape, the both ends of this die cutter roller are located in the knife rest with the both ends of following anvil roller 6, and this die cutter roller is positioned at following anvil roller 6 tops and both circumferentially are close to, and is used for the panty liner of cutting moulding.
Specifically, as depicted in figs. 1 and 2, die cutter roller in this panty liner machine comprises the body 1 that is column, the peripheral surface of body 1 is provided with several knifes edge that is the panty liner shape 2, the knife edge 2 is laterally closely arranged, and the joining place of the adjacent knife edge 2 is twolip line knife edge 2a, and the two-edged distance between centers of tracks of twolip line knife edge 2a is 0-2mm, two-edged distance between centers of tracks with twolip line knife edge 2a in the present embodiment is set at 1.0mm, also makes online production comparatively convenient when improving utilization rate of raw materials like this.Also having the quantity of the knife edge 2 in the present embodiment is 10, and the quantity of the knife edge 2 can be decided according to actual conditions certainly.As shown in Figure 3, following anvil roller 6 both ends of the surface are provided with several absorption clear openings 6a, following anvil roller 6 surfaces are provided with to arrange and are the vertical through hole 6b that the panty liner shape is used to adsorb panty liner, vertical through hole 6b communicates with absorption clear opening 6a, adsorb clear opening 6a in process of production and insert air exhauster, the panty liner that goes out of cutting just is adsorbed on the vertical through hole 6b like this, makes the panty liner marshalling of moulding, plays the correction effect.
As shown in Figure 1 and Figure 2, body 1 surface is circumferentially with 10 grooves that are connected 4, is fixed with curved knife piece 3 by securing member 7 in the groove 4, and securing member 7 can be bolt, screw, and securing member 7 is a bolt in the present embodiment.All have the knife edge 2 that is the panty liner shape on each cutter piece 3, the knife edge 2 horizontal sidepieces have chimeric mouthful of 2b, and horizontal the other side of the knife edge 2 can be embedded in chimeric mouthful of 2b of the knife edge 2 of adjacent cutter piece 3.For the machining accuracy height, the sharpness that make twolip line knife edge 2a good, the length of chimeric mouthful of 2b is 6-8mm, the sword line angle degree of twolip line knife edge 2a be 60 degree to 70 degree, the length of chimeric mouthful 2b is 7mm in the present embodiment, the sword line angle degree of twolip line knife edge 2a is 70 degree.The sword line width of the knife edge 2 both lateral sides portions is 0.01 ± 0.005mm, and the sword line width of the knife edge 2 vertical both sides is 0.12 ± 0.005mm.For fear of the knife edge 2 in the wearing and tearing that overuse; improved the service life of the knife edge 2; body 1 both ends all are fixed with the guard circle 5 of ring-type by bolt; the knife edge 2 exceeds guard circle 5 0.05-0.06mm; the knife edge 2 exceeds guard circle 5 in the present embodiment 0.05mm; the knife edge 2 is 0.08-0.10mm to the height of body 1 peripheral surface, and the knife edge 2 is 0.09mm to the height of body 1 peripheral surface in the present embodiment.
In the production process, raw material are through between this die cutter roller and the following anvil roller 6, and this die cutter roller and following anvil roller 6 are rotated a circle and just can be finished the cutting of the panty liner of 10 moulding by the driven by servomotor rotation.Because the knife edge 2 is laterally closely arranged, the joining place of the adjacent knife edge 2 is twolip line knife edge 2a, so can on equal area, arrange the more knife edge 2, rotate a circle and cutting to go out the panty liner of more moulding, improved production efficiency, and cutting goes out the inferior waste material that 1.0mm is only arranged between the panty liner sheet of moulding and the sheet, fully saves raw material, makes and produces raw-material utilization rate height.
Every cutter piece 3 in the present embodiment all is independent individuality, and the knife edge on the cutter piece 32 is easy to process and machining accuracy is high like this, has solved the whole knife edge 2 bad processing and sword line and has existed and rise and fall the problem that the cutting edge precision is lower.The peripheral surface of curved knife piece 3 identical bodies 1 does not does not rise and fall the knife edge 2 long service life on the cutter piece 3; And when wearing and tearing, chipping breaking-up phenomenon appearred in the knife edge on arbitrary cutter piece 32, the cutter piece 3 after only wearing and tearing, chipping need being damaged took off, and replaces with new cutter piece 3, and this sample die cutter roller just can continue use, and need not integral replacing, has reduced use cost.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as body 1, the knife edge 2, twolip line knife edge 2a, chimeric mouth 2b, cutter piece 3, groove 4, guard circle 5, following anvil roller 6, absorption clear opening 6a, vertical through hole 6b, securing member 7 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.

Claims (9)

1. the die cutter roller in the panty liner machine, comprise the body (1) that is column, the peripheral surface of described body (1) is provided with several knifes edge that is the panty liner shape (2), it is characterized in that, the described knife edge (2) is laterally closely arranged, and the joining place of the adjacent knife edge (2) is the twolip line knife edge (2a).
2. the die cutter roller in the panty liner machine according to claim 1 is characterized in that, the two-edged distance between centers of tracks of the described twolip line knife edge (2a) is 0-2mm.
3. the die cutter roller in the panty liner machine according to claim 1, it is characterized in that, described body (1) surface circumferentially is fixed with some curved knife pieces (3), has the knife edge (2) that is the panty liner shape on the described cutter piece (3), the horizontal sidepiece of the described knife edge (2) has chimeric mouthful (2b), and horizontal the other side of the knife edge (2) can be embedded in chimeric mouthful (2b) of the knife edge (2) of adjacent cutter piece (3).
4. the die cutter roller in the panty liner machine according to claim 3 is characterized in that, the surface of described body (1) is circumferentially with several grooves that is connected (4), is inlaid with corresponding cutter piece (3) in the described groove (4).
5. the die cutter roller in the panty liner machine according to claim 3 is characterized in that, the length of described chimeric mouthful (2b) is 6-8mm.
6. the die cutter roller in the panty liner machine according to claim 1 and 2 is characterized in that, the sword line angle degree of the described twolip line knife edge (2a) is that 60 degree are to 70 degree.
7. the die cutter roller in the panty liner machine according to claim 1 is characterized in that, the sword line width of the described knife edge (2) both lateral sides portion is 0.01 ± 0.005mm, and the knife edge (2) the vertically sword line width of both sides is 0.12 ± 0.005mm.
8. according to the die cutter roller in claim 1 or the 2 or 3 described panty liner machines, it is characterized in that described body (1) both ends all are fixed with the guard circle (5) of ring-type, the described knife edge (2) exceeds guard circle (5) 0.05-0.06mm.
9. according to the die cutter roller in claim 1 or the 2 or 3 described panty liner machines, it is characterized in that the described knife edge (2) is 0.08-0.10mm to the height of body (1) peripheral surface.
CN2011200645022U 2011-03-11 2011-03-11 Die-cutting knife roll of sanitary pad machine Expired - Fee Related CN202053287U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200645022U CN202053287U (en) 2011-03-11 2011-03-11 Die-cutting knife roll of sanitary pad machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200645022U CN202053287U (en) 2011-03-11 2011-03-11 Die-cutting knife roll of sanitary pad machine

Publications (1)

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CN202053287U true CN202053287U (en) 2011-11-30

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105662729A (en) * 2016-04-08 2016-06-15 泉州市汉威机械制造有限公司 Edge sealing technology for diaper leg rubber band channel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105662729A (en) * 2016-04-08 2016-06-15 泉州市汉威机械制造有限公司 Edge sealing technology for diaper leg rubber band channel
CN105662729B (en) * 2016-04-08 2019-01-25 泉州市汉威机械制造有限公司 A kind of urine pants leg elastic channel edge sealing process

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GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20120220

Address after: Baoying County of Jiangsu province Yangzhou 225800 Baosheng Road No. 96

Patentee after: Jiangsu Sheng Machinery Technology Co., Ltd.

Address before: Taizhou City, Zhejiang province Yuhuan County 317604 Chen Yuhuo fork villager Feng Road No. 131

Patentee before: Xie Zhaoqi

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 317604 TAIZHOU, ZHEJIANG PROVINCE TO: 225800 YANGZHOU, JIANGSU PROVINCE

ASS Succession or assignment of patent right

Owner name: JIANGSU SHENGMEI MACHINERY TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: XIE ZHAOQI

Effective date: 20120220

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111130

Termination date: 20120311

C17 Cessation of patent right