CN213772446U - Net-forming receiving equipment - Google Patents
Net-forming receiving equipment Download PDFInfo
- Publication number
- CN213772446U CN213772446U CN202022753100.5U CN202022753100U CN213772446U CN 213772446 U CN213772446 U CN 213772446U CN 202022753100 U CN202022753100 U CN 202022753100U CN 213772446 U CN213772446 U CN 213772446U
- Authority
- CN
- China
- Prior art keywords
- forming curtain
- web
- receiving
- curtain
- net
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model provides a web forming receiving device, which comprises a frame, wherein a receiving roller and a driving motor are arranged on the frame, and the driving motor is used for driving the receiving roller to rotate; the receiving roller comprises an inner cylinder and a net forming curtain welded on the outer layer of the inner cylinder, the net forming curtain is of a rigid structure, the net forming curtain is provided with a mark pattern, and the mark pattern is a convex or concave structure formed on the net forming curtain. When the fiber melt spraying device is used, the melt trickle extruded by the spinning head through the die head forms superfine fibers after being drafted and falls onto the web forming curtain of the receiving roller, the web forming curtain is of a rigid structure, and is different from the previous flexible web forming curtain in that the previous flexible receiving is changed into rigid receiving, the fibers fall onto the web forming curtain to form melt spraying cloth, and the fibers fall onto the marking pattern to form a marked fiber structure, namely a fiber marking pattern, so that the melt spraying cloth is provided with a special mark, and the intuitive and effective distinguishing identification is realized.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a melt and spout web formation technical field, especially indicate a web formation receiving arrangement.
[ background of the invention ]
The melt-blown nonwoven process utilizes high-speed hot air to draw polymer melt streams extruded from a spinneret, thereby forming superfine fibers which are collected on a condensing screen or a roller and bonded with the condensing screen or the roller to form melt-blown nonwoven fabrics. It features fine fibre, random arrangement of fibre, good uniformity of cloth, and better filtering and isolating performance. The product can be used as filter material, surgical gown, oil absorbent felt, battery separator, etc. The performance of the melt-blown fabric determines the final performance of the product, and as the various production processes, production formulas, production control and other links of various manufacturers are different, the performance of the produced melt-blown fabric is also different, the melt-blown fabric produced by some manufacturers cannot meet the use requirements, but is difficult to directly distinguish by professional practitioners, can be identified and judged by professional instrument and equipment detection, so that a plurality of manufacturers are good in order, and therefore special marks need to be marked on the manufactured melt-blown fabric to distinguish poor-quality products. Therefore, a new technical scheme is specially developed.
[ Utility model ] content
The utility model aims at overcoming the defects of the prior art and providing a net forming receiving device.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a web forming receiving device comprises a rack, wherein a receiving roller and a driving motor are arranged on the rack, and the driving motor is used for driving the receiving roller to rotate; the receiving roller comprises an inner cylinder and a net forming curtain welded on the outer layer of the inner cylinder, the net forming curtain is of a rigid structure, the net forming curtain is provided with a mark pattern, and the mark pattern is a convex or concave structure formed on the net forming curtain.
In a further improvement, the net forming curtain is a steel net belt.
In a further development, the marking pattern is etched on the web-forming screen.
In a further development, the marking pattern is engraved on the web-forming curtain by means of a laser.
Compared with the prior art, the beneficial effects of the utility model are that: when the fiber melt spraying device is used, the melt trickle extruded by the spinning head through the die head forms superfine fibers after being drafted and falls onto the web forming curtain of the receiving roller, the web forming curtain is of a rigid structure, and is different from the previous flexible web forming curtain in that the previous flexible receiving is changed into rigid receiving, the fibers fall onto the web forming curtain to form melt spraying cloth, and the fibers fall onto the marking pattern to form a marked fiber structure, namely a fiber marking pattern, so that the melt spraying cloth is provided with a special mark, and the intuitive and effective distinguishing identification is realized.
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
[ description of the drawings ]
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a web-formed curtain in an embodiment of the present invention.
[ detailed description ] embodiments
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.
The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.
The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.
The material for manufacturing the solid-shaped component shown in the specification and the drawings can be a metal material or a non-metal material or other composite materials; the machining processes used for components having solid shapes can be stamping, forging, casting, wire cutting, laser cutting, casting, injection molding, digital milling, three-dimensional printing, machining, and the like; one skilled in the art can select the materials and the manufacturing process adaptively or in combination according to different processing conditions, cost and precision.
The utility model provides a net forming receiving device, as shown in figures 1 and 2, comprising a frame 10, wherein the frame 10 is provided with a receiving roller and a driving motor, and the driving motor is used for driving the receiving roller to rotate; the receiving roller comprises an inner cylinder 20 and a web forming curtain 30 welded on the outer layer of the inner cylinder 20, the web forming curtain 30 is a rigid structure, and the web forming curtain 30 is provided with a mark pattern 40 which is a convex or concave structure formed on the web forming curtain 30.
When the fiber melt-blown identification device is used, the melt trickle extruded by the spinning nozzle of the die head forms superfine fibers after being drafted and falls onto the web-forming curtain 30 of the receiving roller, the web-forming curtain 30 is of a rigid structure, and is different from the previous flexible web-forming curtain in that the previous flexible receiving is changed into rigid receiving, the fibers fall onto the web-forming curtain 30 to form melt-blown fabric, and the fiber melt-blown fabric falls onto a marking pattern (such as a product LOGO) to form a marked fiber structure, namely the fiber marking pattern, so that the melt-blown fabric is provided with an exclusive mark, and the intuitive and effective identification is realized.
In embodiments, as shown in fig. 1 and 2, the web forming curtain 30 is a steel mesh belt, and the marking pattern is etched on the web forming curtain 30 or engraved on the web forming curtain 30 by laser.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the present disclosure, but rather to limit the scope thereof by the appended claims.
Claims (4)
1. The web forming receiving equipment is characterized by comprising a rack, wherein a receiving roller and a driving motor are arranged on the rack, and the driving motor is used for driving the receiving roller to rotate; the receiving roller comprises an inner cylinder and a net forming curtain welded on the outer layer of the inner cylinder, the net forming curtain is of a rigid structure, the net forming curtain is provided with a mark pattern, and the mark pattern is a convex or concave structure formed on the net forming curtain.
2. A web forming receiving apparatus as defined in claim 1 wherein said web forming curtain is a steel mesh belt.
3. A web-forming receiving apparatus according to claim 1, wherein the pattern of markings is etched on the web-forming screen.
4. A web-forming receiving device according to claim 1, wherein the pattern of markings is engraved on the web-forming screen by means of a laser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022753100.5U CN213772446U (en) | 2020-11-24 | 2020-11-24 | Net-forming receiving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022753100.5U CN213772446U (en) | 2020-11-24 | 2020-11-24 | Net-forming receiving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213772446U true CN213772446U (en) | 2021-07-23 |
Family
ID=76891209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022753100.5U Active CN213772446U (en) | 2020-11-24 | 2020-11-24 | Net-forming receiving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213772446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110207A (en) * | 2022-07-18 | 2022-09-27 | 欣龙控股（集团）股份有限公司 | 3D melt-blown fabric and preparation method and application thereof |
-
2020
- 2020-11-24 CN CN202022753100.5U patent/CN213772446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110207A (en) * | 2022-07-18 | 2022-09-27 | 欣龙控股（集团）股份有限公司 | 3D melt-blown fabric and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1761786B (en) | Pattern bonded nonwoven fabrics | |
| CN101068966B (en) | Patterning on SMS product | |
| CA2113931C (en) | Pattern bonded nonwoven fabrics | |
| CN213772446U (en) | Net-forming receiving equipment | |
| US10610814B2 (en) | Air filter material | |
| JP2007056417A (en) | Artificial leather base and method for producing the same | |
| KR20170061668A (en) | Suede-like sheet and method for producing same | |
| CN109233665A (en) | A kind of production method with silk-screen gum | |
| KR20110013789A (en) | A manufacture-method of mask having a solid-structure | |
| WO2020004007A1 (en) | Spunbond nonwoven fabric for use in filters, and manufacturing method thereof | |
| CA2454124C (en) | Method of producing a nonwoven fabric from filaments | |
| JP2001040566A (en) | Nozzle piece and melt-blown nonwoven fabric | |
| CN213772289U (en) | Melt-blown mold head structure | |
| KR20050062134A (en) | Polyester spunbonded nonwovens for air filter support, and preparation method thereof | |
| KR100386744B1 (en) | Nonwoven fabric for pleated filter and method for manufacturing the same | |
| CN211227596U (en) | Anti-counterfeiting non-woven fabric and net forming receiving device | |
| KR100715203B1 (en) | Polyester spunbonded nonwoven fabrics for air filter and preparation method thereof | |
| JP2586125B2 (en) | Long-fiber nonwoven fabric and its manufacturing method | |
| JPH01201567A (en) | Production of bulky spun-bond nonwoven fabric | |
| CN213772296U (en) | Melt-blown web forming system | |
| JPH01201566A (en) | Bulky spun-bond nonwoven fabric | |
| JPH1096156A (en) | Base fabric for disposable clothes | |
| JP2581201B2 (en) | Long-fiber nonwoven fabric and method for producing the same | |
| CN211112516U (en) | Net forming receiving device for anti-counterfeiting non-woven fabric | |
| CN212399827U (en) | Non-woven fabrics is cut out appearance and is used shaping workstation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |