CN201071433Y - Three-roller nonwoven cloth punching apparatus - Google Patents
Three-roller nonwoven cloth punching apparatus Download PDFInfo
- Publication number
- CN201071433Y CN201071433Y CNU2007201104446U CN200720110444U CN201071433Y CN 201071433 Y CN201071433 Y CN 201071433Y CN U2007201104446 U CNU2007201104446 U CN U2007201104446U CN 200720110444 U CN200720110444 U CN 200720110444U CN 201071433 Y CN201071433 Y CN 201071433Y
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- CN
- China
- Prior art keywords
- double wedge
- roller
- metal double
- metal
- discaling roll
- Prior art date
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- Expired - Fee Related
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- Nonwoven Fabrics (AREA)
Abstract
The utility model relates to production equipment for fabricating mesh-shaped non-spun cloth; two metal concave tooth rolls and metal convex tooth rolls are arranged on a framework, and convex teeth on the metal convex tooth roll surfaces are respectively matched with the concave teeth on two metal concave tooth roll surfaces; the metal convex tooth rolls and the two metal concave tooth rolls are driven by a power transmission mechanism. The utility model has the following advantages: Firstly, the non-spun cloth punching device is characterized in novel and unique structure design and being simple and practical; secondly, the utility model can minimize energy loss to save energy; thirdly, the metal convex tooth rolls are formed with a plurality of metal convex teeth and separation sheets that are arranged in an overlapping way, so as to realize punching for different width and different space. Therefore, the punching effects are perfect with high efficiency.
Description
Technical field
The utility model relates to a kind of production equipment that is used to produce the mesh nonwoven fabric, belongs to the non-woven fabric perforating manufacturing field of equipment.
Background technology
200510059332.8, title " water pricking non-woven fabric perforating mould and non-woven fabric production method ", have the salient point of a plurality of projections, the little water hole of a plurality of dehydrations to be distributed on the template between the salient point of a plurality of projections on the template of this punching mould.Cotton layer in pre-thorn spun-laced machine, prewet roller to cotton layer prewet, entanglement and water thorn injector head to cotton layer jet action after, cotton layer is when the perforated channels that constitutes by punched by rotary drum mould and water thorn injector head, a plurality of convex points in the rotary drum punching mould to preliminary treatment after spun laced fabric form puncture force from lower to upper and under the jet water course effect from top to bottom of water thorn injector head, make spun laced fabric in the punching process, impel its fibre matting again, form the spunlace non-woven cloth after the punching.Its weak point: the one, adopt water pricking non-woven fabric perforating, water source consumption is big, the cost height; The 2nd, water acanthopore shape stability is poor, and the nonwoven fabric behind the water acanthopore is in the process of baking airing, and the water acanthopore easily deforms; The 3rd, need the nonwoven fabric after special drying plant stings water to dry, the energy consumption height, it is energy-conservation not meet industry.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, design a kind of equipment that water is perverse, oven dry can be punched that need not on nonwoven fabric, to reach the purpose of energy-saving and environmental protection.
Design: in order to realize above-mentioned purpose of design.1, the non-woven fabric perforating former of the recessed discaling roll formation of metal double wedge roller and two metals is one of feature of the present utility model.The purpose of doing like this is: combine because metal double wedge roller tooth is the convex-concave coupling with the recessed discaling roll of metal, both can guarantee that the recessed discaling roll of the moving metal of metal double wedge roller strap rotated (or the recessed discaling roll of metal drive metal double wedge roller rotate), the face that can guarantee to be arranged in the nonwoven fabric between metal double wedge roller and the recessed discaling roll of metal again with the rotation of metal double wedge roller (or the recessed discaling roll of metal) by metal double wedge roller standard sting into the mesh face.2, the setting of the axial electric heating tube of the recessed discaling roll sidepiece of metal double wedge roller and metal is two of a feature of the present utility model.The purpose of doing like this is: because electric heating tube is distributed in the protruding roller of metal and the recessed discaling roll sidepiece of metal is axial, very little with the roll surface spacing of metallic roll and the recessed discaling roll of metal, heat energy can be transmitted on the double wedge of metal double wedge roller and on the recessed flank of tooth of the recessed discaling roll of metal soon, reach purpose, reduced energy loss simultaneously again to greatest extent double wedge and groove heating.3, the setting of different temperatures in the recessed discaling roll of metal double wedge roller and metal is two of a feature of the present utility model.The purpose of doing like this is: the temperature difference between two rollers, realized the purpose of quick punching, setting.That is to say, the temperature height of metal double wedge roller, when it contacts with nonwoven fabric, because the temperature control point of nonwoven fabric is lower than the temperature of metal double wedge roller, when nonwoven fabric when tooth in the metal double wedge roller that is higher than its temperature touches mutually, not only can be pierced moment, and be subjected to its Temperature Influence, its hole periphery fiber moment atrophy, and the recessed discaling roll of metal (or the recessed discaling roll of metal) that temperature is lower than metal double wedge roller plays the cooling shaping of appropriateness for the nonwoven fabric hole of being stung, and guarantees that the Kong Buhui that is stung deforms.
Technical scheme: three roller non-woven fabric perforating equipment, the recessed discaling roll (3 of two metals, 8) and metal double wedge roller (7) is positioned at that frame (9) goes up and the double wedge of metal double wedge roller (7) face respectively with the recessed discaling roll (3 of two metals, 8) the recessed tooth of face is complementary, metal double wedge roller (7) and the recessed discaling roll of two metals (3,8) are driven by power drive mechanism (5).
The utility model is compared with background technology, and the one, the structural design novelty of non-woven fabric perforating equipment, uniqueness, simple, practical; The 2nd, reduced energy loss to greatest extent, energy-conservation; The 3rd, the punching setting is effective, the efficient height; The 3rd, metal double wedge roller has been realized the punching between different in width, different interval by multi-disc metal double wedge sheet and partition interval superposition forming.
Description of drawings
Fig. 1 is the structural representation of three roller non-woven fabric perforating equipment.
Fig. 2 is the side-looking structural representation of metal double wedge roller.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1～2.Three roller non-woven fabric perforating equipment, the recessed discaling roll 3 of two metals and 8, metal double wedge roller 7 respectively the axle 4 and 6 by separately, bearing seat on the frame 9 and the tooth on 7 on the metal double wedge roller be complementary with the recessed tooth of face of the recessed discaling roll 3 of metal and 8 respectively, metal double wedge roller 7 and the recessed discaling roll 3 of two metals and 8 are driven by power drive mechanism 5, power drive mechanism 5 is a prior art, is not described herein at this.Metal double wedge roller 7 is by multi-disc metal double wedge sheet and partition superposition forming or the shaping of whole roller engraving at interval, and its processing technology is a prior art, is not described herein at this.Have thermal hole 10 around metal double wedge roller 7 sidepieces, electric heating tube 11 is positioned at thermal hole 10 and by electric heating tube 11 temperature of metal double wedge roller 7 is controlled at 80 ℃～150 ℃ scopes optional and to comprise that end value, recessed discaling roll 3 of metal and 8 temperature are controlled in the 60 ℃～normal temperature scope optional and comprise end value.The recessed discaling roll 3 of two metals and 8 and metal double wedge roller 7 is that a word (relative horizontally) shape is arranged and metal double wedge roller 7 is positioned at the recessed discaling roll 3 of two metals and 8, the bearing block of its metal double wedge roller 7 is with frame fixedlys connected, recessed discaling roll 3 of two metals and 8 bearing blocks and frame are and are slidingly connected, the recessed discaling roll 3 of two metals is pressed to relative orientation with the recessed discaling roll 3 of two metals with 8 bearing blocks by spring 2 and spring adjusting rod 1 respectively with 8 bearing blocks, that is to say, the purpose of regulating the recessed discaling roll bearing block of two metals by two groups of springs 2 and spring adjusting rod 1 is to make the recessed discaling roll of two metals and the metal double wedge roller flank of tooth to form Elastic Contact with pressure, thereby forms on the recessed discaling roll face of metal and recessed tooth that the double wedge of metal double wedge roller is complementary.The tapered tooth of double wedge in the metal double wedge roller 7 or tapered rectangular tooth or tapered cylinder tooth, its processing and fabricating is a prior art, is not described herein at this.
Embodiment 2: on the basis of embodiment 1, metal double wedge roller 7 is by multi-disc metal double wedge sheet and partition interval superposition forming, and the diameter of its metal double wedge sheet is greater than the partition diameter or less than the partition diameter.
Embodiment 3: on the basis of embodiment 1 and 2, the partition between multi-disc metal double wedge sheet and multi-disc metal double wedge sheet is multi-disc metal double wedge sheet-n, and n is 0,1,2,3 ...
Embodiment 4: on the basis of embodiment 1 and 2, the partition between multi-disc metal double wedge sheet and multi-disc metal double wedge sheet is multi-disc metal double wedge sheet+n, and n is 0,1,2,3 ...
What need understand is: though the foregoing description is to the utility model detailed explanation of contrasting; but these explanations; just to simple declaration of the present utility model; rather than to restriction of the present utility model; any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the present utility model.
Claims (10)
1. roller non-woven fabric perforating equipment, it is characterized in that: the recessed discaling roll (3 of two metals, 8) and metal double wedge roller (7) is positioned at that frame (9) goes up and the double wedge of metal double wedge roller (7) face respectively with the recessed discaling roll (3 of two metals, 8) the recessed tooth of face is complementary, metal double wedge roller (7) and the recessed discaling roll of two metals (3,8) are driven by power drive mechanism (5).
2. three roller non-woven fabric perforating equipment according to claim 1 is characterized in that: have thermal hole (10) around metal double wedge roller (7) sidepiece, electric heating tube (11) is positioned at thermal hole (10).
3. three roller non-woven fabric perforating equipment according to claim 1 is characterized in that: have thermal hole (10) around the recessed discaling roll of two metals (3, the 8) sidepiece, electric heating tube (11) is positioned at thermal hole (10).
4. according to claim 2 or 3 described three roller non-woven fabric perforating equipment, it is characterized in that: metal double wedge roller (7) is for whole roller or be superimposed as forming roll.
5. three roller non-woven fabric perforating equipment according to claim 1, it is characterized in that: the diameter of metal double wedge sheet is greater than the partition diameter or less than the partition diameter.
6. three roller non-woven fabric perforating equipment according to claim 5 is characterized in that: the partition between multi-disc metal double wedge sheet and multi-disc metal double wedge sheet is multi-disc metal double wedge sheet-n, and n is 0,1,2,3 ...
7. three roller non-woven fabric perforating equipment according to claim 5 is characterized in that: the partition between multi-disc metal double wedge sheet and multi-disc metal double wedge sheet is multi-disc metal double wedge sheet+n, and n is 0,1,2,3 ...
8. three roller non-woven fabric perforating equipment according to claim 1 is characterized in that: recessed discaling roll of two metals (3,8) and metal double wedge roller (7) are the in-line arrangement and metal double wedge roller (7) is positioned between the recessed discaling roll of two metals (3,8).
9. three roller non-woven fabric perforating equipment according to claim 8, it is characterized in that: the bearing block of metal double wedge roller (7) is with frame fixedlys connected, the recessed discaling roll (3 of two metals, 8) bearing block and frame are and are slidingly connected, and the recessed discaling roll (3 of two metals, 8) bearing block adopts spring (2) and spring adjusting rod (1) that the recessed discaling roll of two metals (3,8) bearing block is pressed to relative orientation respectively.
10. three roller non-woven fabric perforating equipment according to claim 1 is characterized in that: the tapered tooth of double wedge in the metal double wedge roller (7) or tapered rectangular tooth or tapered cylinder tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201104446U CN201071433Y (en) | 2007-05-30 | 2007-05-30 | Three-roller nonwoven cloth punching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201104446U CN201071433Y (en) | 2007-05-30 | 2007-05-30 | Three-roller nonwoven cloth punching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071433Y true CN201071433Y (en) | 2008-06-11 |
Family
ID=39549992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201104446U Expired - Fee Related CN201071433Y (en) | 2007-05-30 | 2007-05-30 | Three-roller nonwoven cloth punching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071433Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140746A (en) * | 2011-03-15 | 2011-08-03 | 杭州唯可机械制造有限公司 | Three-dimensional punching mechanism and punching method of disposable sanitary material |
-
2007
- 2007-05-30 CN CNU2007201104446U patent/CN201071433Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140746A (en) * | 2011-03-15 | 2011-08-03 | 杭州唯可机械制造有限公司 | Three-dimensional punching mechanism and punching method of disposable sanitary material |
| CN102140746B (en) * | 2011-03-15 | 2014-08-06 | 杭州唯可机械制造有限公司 | Three-dimensional punching mechanism and punching method of disposable sanitary material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |