CN203683868U - Airflow vertical fine-folding lapping machine - Google Patents
Airflow vertical fine-folding lapping machine Download PDFInfo
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- CN203683868U CN203683868U CN201420014717.7U CN201420014717U CN203683868U CN 203683868 U CN203683868 U CN 203683868U CN 201420014717 U CN201420014717 U CN 201420014717U CN 203683868 U CN203683868 U CN 203683868U
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- air channel
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Abstract
The utility model relates to the technical field of non-woven fabric production equipment, in particular to an airflow vertical fine-folding lapping machine which comprises a machine frame, an input curtain, an output curtain and a fine-folding mechanism. The input curtain, the output curtain and the fine-folding mechanism are arranged on the machine frame. The fine-folding mechanism is arranged between the input curtain and the output curtain. The fine-folding mechanism comprises a fine-folding air channel and a blowing-pressing air channel. The blowing-pressing air channel is horizontally arranged on one side above the output curtain, and an air outlet end is toward the output curtain. The blowing-pressing air channel is connected with a flow-dividing device. The fine-folding air channel is vertically arranged above one side of an air outlet of the blowing-pressing air channel. A narrow-seam air mouth is arranged at an air outlet of the fine-folding air channel. The fine-folding air channel and the blowing-pressing air channel are connected through a connecting piece. The upper end of the fine-folding air channel is connected with a lifting mechanism for adjusting lifting of fine-folding mechanism. A fiber net guiding channel is arranged between the fine-folding air channel and the blowing-pressing air channel. The airflow vertical fine-folding lapping machine is simple and reasonable in structure, through the common effect of vertical-downward fine-folding air flow and horizontal intermittent blowing-pressing air flow, a light thin fiber net is subjected to continuous fine folding, and accordingly vertical lapping is achieved.
Description
Technical field
The design field that the utility model relates to non-weaving cloth produces equipment.
Background technology
In most non-weaving cloth production procedures, all need to configure lapping machine, its effect is that the frivolous fiber web reciprocating cross laying that carding machine is combed out becomes the thick and heavy fiber web felt of multilayer, carries out fixed processing for latter equipment.In this multi-layered web felt, the oriented of fiber is horizontal distribution state, and the mechanical and physical character main manifestations of product in the horizontal direction.But, there is the product of some types, its performance indications but require major embodiment in the vertical direction,, under lower density, still will have higher load and resilience in its plane.The orientation that this specific character has only by changing fiber could realize.Also this just says, the oriented of fiber will become vertical distribution.This just needs a kind of special installation that can carry out to frivolous fiber web reciprocal vertical folding.
Utility model content
The utility model object is for above problem, thereby a kind of vertical fine folded lapping machine of air-flow that frivolous fiber web is carried out continuous fine folding and realized vertical lapping is provided.
The utility model comprises frame, is arranged on input curtain, output curtain, Zhan Die mechanism in frame; Described output curtain is arranged on the below of input curtain, and described Zhan Die mechanism is arranged on input curtain and exports between curtain; Described Zhan Die mechanism comprises fine folding air channel, blow pressure air channel, and described blow pressure air channel is horizontally set on a side of output curtain top and air outlet one end towards output curtain, and described blow pressure air channel is connected with flow distribution apparatus; Described fine folding air channel is arranged vertically above air outlet one side in blow pressure air channel, at the air outlet in described fine folding air channel, narrow slit tuyere is set; Between described fine folding air channel and blow pressure air channel, connect by connector, be connected with the elevating mechanism for regulating the lifting of Zhan Die mechanism in the upper end in described fine folding air channel; Between described fine folding air channel and blow pressure air channel, fibre web guide channel is set, the frivolous fiber that input curtain is carried is transported to output curtain through fibre web guide channel.
When the utility model uses, the frivolous fiber web of being sent here by carding machine is sent into machine top through input curtain, then vertically falls and enters Zhan Die district through fibre web guide channel.Fine folded being achieved like this of fibre web: in the time that fibre web is fallen output curtain surface, from blow pressure air port ejection horizontal gas flow, by the fibre web blow pressure consolidation of air port side.And under the effect of the uprush blowing out at narrow slit tuyere from the fibre web of top continually, be folded to again output curtain surface downwards, start another folding process.So again and again lightweight webs is carried out to continuous folding, thereby constantly export the thick and heavy fiber web felt with homeotropic texture from output curtain.The air-flow that narrow slit tuyere blows out fine cutter, helps the rigidity that overcomes fibre web as same, and the flexibility while reducing fibre web turnover is beneficial to the folding smoothly of fibre web.The air-flow that narrow slit tuyere blows out is continuous, and blow pressure wind is intermittently.The flow of these two kinds of air-flows is all adjustable.Blow pressure wind is provided by flow distribution apparatus, and its resting period is associated with vertical lapping thickness and input speed, realizes by automatic control system.Because output curtain is the lace curtaining of highly-breathable, two kinds of air-flows that complete folding work can be discharged easily from the hole of output lace curtaining.Their height and position can be adjusted by elevating mechanism in narrow slit tuyere, fine folding air channel and blow pressure air channel simultaneously, in order to regulate vertical lapping thickness.The utility model is simple and reasonable, the fine folding air-flow by vertically downward and horizontal direction intermittence blow pressure air-flow acting in conjunction, realize vertical lapping thereby frivolous fiber web is carried out to continuous fine folding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises frame 1, is arranged on input curtain 2, output curtain 3, Zhan Die mechanism in frame 1; Output curtain 3 is arranged on the below of input curtain 2, and Zhan Die mechanism is arranged between input curtain 2 and output curtain 3; Zhan Die mechanism comprises fine folding air channel 4, blow pressure air channel 5, and blow pressure air channel 5 is horizontally set on output one side of curtain 3 tops and air outlet one end towards output curtain 3, and blow pressure air channel 5 is connected with flow distribution apparatus 6; Fine folding air channel 4 is arranged vertically above air outlet one side in blow pressure air channel 5, at the air outlet in fine folding air channel 4, narrow slit tuyere 7 is set; Between fine folding air channel 4 and blow pressure air channel 5, connect by connector 9, be connected with the elevating mechanism 8 for regulating the lifting of Zhan Die mechanism in the upper end in fine folding air channel 3; Between fine folding air channel 4 and blow pressure air channel 5, fibre web guide channel 10 is set, the frivolous fiber that input curtain 2 is carried is transported to output curtain 3 through fibre web guide channel 10.
Claims (1)
1. the vertical fine folded lapping machine of air-flow, comprises frame, is arranged on input curtain, output curtain, Zhan Die mechanism in frame; Described output curtain is arranged on the below of input curtain, it is characterized in that: described Zhan Die mechanism is arranged on input curtain and exports between curtain; Described Zhan Die mechanism comprises fine folding air channel, blow pressure air channel, and described blow pressure air channel is horizontally set on a side of output curtain top and air outlet one end towards output curtain, and described blow pressure air channel is connected with flow distribution apparatus; Described fine folding air channel is arranged vertically above air outlet one side in blow pressure air channel, at the air outlet in described fine folding air channel, narrow slit tuyere is set; Between described fine folding air channel and blow pressure air channel, connect by connector, be connected with the elevating mechanism for regulating the lifting of Zhan Die mechanism in the upper end in described fine folding air channel; Between described fine folding air channel and blow pressure air channel, fibre web guide channel is set, the frivolous fiber that input curtain is carried is transported to output curtain through fibre web guide channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014717.7U CN203683868U (en) | 2014-01-10 | 2014-01-10 | Airflow vertical fine-folding lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014717.7U CN203683868U (en) | 2014-01-10 | 2014-01-10 | Airflow vertical fine-folding lapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683868U true CN203683868U (en) | 2014-07-02 |
Family
ID=51005792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420014717.7U Expired - Fee Related CN203683868U (en) | 2014-01-10 | 2014-01-10 | Airflow vertical fine-folding lapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741376A (en) * | 2014-01-10 | 2014-04-23 | 江苏省仪征市海润纺织机械有限公司 | Airflow vertical cutting and folding cross lapper |
-
2014
- 2014-01-10 CN CN201420014717.7U patent/CN203683868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741376A (en) * | 2014-01-10 | 2014-04-23 | 江苏省仪征市海润纺织机械有限公司 | Airflow vertical cutting and folding cross lapper |
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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: 20140702 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |