CN210826708U - Non-woven fabrics hydrophilic oil coating system of high accuracy - Google Patents
Non-woven fabrics hydrophilic oil coating system of high accuracy Download PDFInfo
- Publication number
- CN210826708U CN210826708U CN201921527452.XU CN201921527452U CN210826708U CN 210826708 U CN210826708 U CN 210826708U CN 201921527452 U CN201921527452 U CN 201921527452U CN 210826708 U CN210826708 U CN 210826708U
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- oil
- storage tank
- oil storage
- roller
- woven fabric
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 30
- 239000011248 coating agent Substances 0.000 title claims abstract description 21
- 238000000576 coating method Methods 0.000 title claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 65
- 238000007790 scraping Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims 1
- 238000009941 weaving Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The embodiment of the utility model discloses a high-precision non-woven fabric hydrophilic oil coating system, which comprises an oil feeding roller, wherein two ends of the oil feeding roller are arranged on a roller seat, the oil feeding roller is connected with a driving device, and the oil feeding roller rotates to coat hydrophilic oil on the non-woven fabric; the oil storage seat is positioned below the upper oil roller, an oil storage tank for storing hydrophilic oil is arranged in the oil storage seat, the lower end of the oil storage seat is connected with the oil storage tank, an air bag is arranged on the bottom surface of the oil storage tank and connected with an air inlet pipe, an adjusting valve is arranged on the air inlet pipe, the air bag covers the bottom surface of the oil storage tank, and oil leakage holes are formed in the side wall of the oil storage tank and communicated with the oil storage tank; the output end of the circulating pump is connected with the oil storage tank through an oil outlet pipe, and the input end of the circulating pump is connected with the oil storage tank through an oil return pipe; and the two scraper devices are arranged at two ends of the oiling roller and are provided with scraping blades attached to the surface of the oiling roller. The utility model discloses the volume that the width of adjustable coating hydrophilic oil and oiling roller took away to eliminate hydrophilic oil deposit, improve utilization ratio.
Description
Technical Field
The utility model relates to a non-woven fabrics production facility technical field, in particular to non-woven fabrics hydrophilic oil's coating system of high accuracy.
Background
The weaving principle is a general name taken from spinning and weaving, but with the continuous development and improvement of a weaving knowledge system and a subject system, particularly after technologies such as non-woven textile materials and three-dimensional compound weaving are produced, the current weaving not only is the traditional hand-made spinning and weaving, but also comprises a non-woven fabric technology. Nonwoven fabrics are constructed from oriented or random fibers. The non-woven fabric is called as the fabric because of the appearance and certain properties of the fabric, and has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. For example, the polypropylene (pp material) granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, laying a line and hot-pressing coiling.
Part of non-woven fabrics need to be coated with a layer of hydrophilic oil, the conventional equipment utilizes an oiling roller to coat the hydrophilic oil on the non-woven fabrics, but the length of the oiling roller is fixed, the width of the hydrophilic oil coated on the non-woven fabrics is also fixed, the product requirements of different specifications are difficult to meet, and the hydrophilic oil taken away by the oiling roller is fixed and is not adjustable; in addition, in the existing equipment, the hydrophilic oil is placed in a rectangular groove, the rotating upper oil roller is partially immersed in the hydrophilic oil to take away the hydrophilic oil, and the hydrophilic oil at the bottom and the corners of the groove is easy to deposit, difficult to utilize and easy to pollute and deteriorate.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a hydrophilic oily coating system of non-woven fabrics of high accuracy, the adjustable hydrophilic oily width of coating and the volume of taking away of oiling roller to eliminate hydrophilic oily deposit, increase of utilization rate.
According to the utility model discloses a first aspect embodiment is the coating system of the hydrophilic oil of non-woven fabrics of high accuracy, including
The two ends of the oiling roller are arranged on the roller seat, the oiling roller is connected with a driving device, and the oiling roller rotates to coat the hydrophilic oil on the non-woven fabric;
the oil storage seat is positioned below the oil feeding roller, an oil storage tank for storing hydrophilic oil is arranged in the oil storage seat, the lower end of the oil storage seat is connected with an oil storage tank, an air bag is arranged on the bottom surface of the oil storage tank, the air bag is connected with an air inlet pipe, an adjusting valve is arranged on the air inlet pipe, the air bag covers the bottom surface of the oil storage tank, an oil leakage hole is formed in the side wall of the oil storage tank, and the oil leakage hole is communicated with the oil storage tank;
the output end of the circulating pump is connected with the oil storage tank through an oil outlet pipe, and the input end of the circulating pump is connected with the oil storage tank through an oil return pipe;
the two scraper devices are arranged at two ends of the oiling roller and are provided with scraping blades attached to the surface of the oiling roller.
According to the utility model discloses exhaust structure has following beneficial effect at least: an oil storage tank for storing hydrophilic oil is arranged in the oil storage seat, an air bag is arranged on the bottom surface of the oil storage tank, the air bag is connected with an air inlet pipe, an adjusting valve is arranged on the air inlet pipe, the air bag covers the bottom surface of the oil storage tank, the liquid level of the hydrophilic oil in the oil storage tank can be changed by inflating the air bag, and the depth of the oiling roller immersed into the hydrophilic oil is also changed, so that the amount of the hydrophilic oil taken away by the oiling roller is changed, the adjustment is convenient, the requirements of various non-woven fabric production are met, and the universality is improved; the lower end of the oil storage seat is connected with an oil storage tank, the side wall of the oil storage tank is provided with an oil leakage hole, the oil leakage hole is communicated with the oil storage tank, hydrophilic oil in the oil storage tank flows through the oil storage tank and is conveyed to the oil storage tank through a circulating pump, the circulation is continuous, the deposition of the hydrophilic oil is prevented, the deterioration caused by pollution is prevented, and the bottom surface of the oil storage tank covered by an air bag eliminates corner positions; the two ends of the oiling roller are respectively provided with a scraper device, hydrophilic oil attached to the surface of the oiling roller is scraped by utilizing the scraper, the coating width is adjusted, waste is avoided, and the product requirements of different specifications are met.
According to some embodiments of the utility model, the upper surface of gasbag is provided with sponge layer or felt layer, sponge layer or felt layer with the oiling roller contact.
According to the utility model discloses a some embodiments, scraper means is including fixing horizontal pole on the roller seat, sliding connection has the slide on the horizontal pole, the slide orientation one side of oiling roller is provided with the installation department, the installation department is provided with the guide slot, install the bracing piece in the guide slot, the doctor-bar is connected on the bracing piece.
According to some embodiments of the utility model, the horizontal pole is the metal round bar, be provided with locking screw on the slide, locking screw is used for locking the horizontal pole.
According to some embodiments of the invention, the one end that the installation department was kept away from to the bracing piece inclines towards the top and crooked orientation go up the oiling roller.
According to some embodiments of the utility model, the doctor-bar divide into two-layer about, the upper strata the doctor-bar is towards the slope, the lower floor the doctor-bar is towards the declivity.
According to some embodiments of the utility model, the axis of guide slot with the axis balance arrangement of horizontal pole, the cross-section of guide slot is the rectangle, the bracing piece is the rectangular rod body of looks adaptation.
According to some embodiments of the invention, the bottom surface of the guide slot is provided with a positioning ball, the support rod is provided with a pit matched with the positioning ball, and the pit is provided with a plurality of pits and is arranged along the axis single row of the guide slot.
According to some embodiments of the present invention, the side of the guide groove is provided with a raised positioning portion, the positioning portion with the side butt of the support rod, the positioning portion has a plurality of and is arranged in three rows.
According to some embodiments of the utility model, be provided with the three-layer filter screen in the oil storage tank, the interface that returns the oil pipe is located the three-layer the below of filter screen, the bottom of oil storage tank still is provided with the blow off pipe.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a top view of a squeegee assembly according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a sectional view taken along line B-B in fig. 2.
Detailed Description
Reference will now be made in detail to 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 function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, etc., is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, a system for coating high-precision non-woven fabric hydrophilic oil according to a first aspect of the present invention includes an oiling roller 100, both ends of which are mounted on a roller base 110, the oiling roller 100 is connected with a driving device, the driving device is usually a motor, and the rotating oiling roller 100 takes away the hydrophilic oil and coats the hydrophilic oil on the non-woven fabric; the oil storage seat 200 is positioned below the upper oil roller 100, an oil storage tank for storing hydrophilic oil is arranged in the oil storage seat 200, the lower end of the oil storage seat 200 is connected with the oil storage tank 210, an air bag is arranged on the bottom surface of the oil storage tank, the air bag is connected with an air inlet pipe, an adjusting valve is arranged on the air inlet pipe, the air bag covers the bottom surface of the oil storage tank, and oil leakage holes are formed in the side wall of the oil storage tank and communicated with the oil storage tank 210; the output end of the circulating pump 300 is connected with the oil storage tank through an oil outlet pipe 310, and the input end of the circulating pump is connected with the oil storage tank 210 through an oil return pipe 320; two squeegee devices 400 disposed at both ends of the oiling roller 100, the squeegee devices 400 being provided with doctor blades 410 attached to the surface of the oiling roller 100.
According to some embodiments of the present invention, the upper surface of the airbag is provided with a sponge layer or a felt layer, which is in contact with the upper roller 100. The sponge layer or the felt layer is used for adsorbing the hydrophilic oil, the contact area between the sponge layer or the felt layer and the oiling roller 100 is larger, the uniform sticking and the taking away of the hydrophilic oil on the oiling roller 100 are facilitated, and the coating uniformity is improved.
Referring to fig. 2, according to some embodiments of the present invention, the scraper device 400 includes a cross bar 420 fixed on the roller base 110, a sliding base 430 is slidably connected to the cross bar 420, a mounting portion 431 is provided on one side of the sliding base 430 facing the upper roller 100, the mounting portion 431 is provided with a guide groove 432, a support rod 440 is installed in the guide groove 432, and the scraper 410 is connected to the support rod 440. By adopting the structure, the position of the scraping blade 410 can be adjusted by moving the sliding seat 430, so that the width for scraping the hydrophilic oil at the end part of the oiling roller 100 is adjusted, and the production requirements of non-woven fabrics with different specifications are met; the supporting rod 440 is inserted in the guide groove 432, so that the assembly and disassembly are convenient, and the maintenance is convenient.
Referring to fig. 2 and 3, according to some embodiments of the present invention, the cross bar 420 is a metal round bar, and the sliding base 430 is provided with a locking screw 435, and the locking screw 435 is used for locking the cross bar 420. By using a metal round bar, the sliding base 430 can be rotated to adjust the contact angle between the scraping blade 410 and the oiling roller 100, and the scraping effect can be adjusted; the locking position of the locking screw 435 ensures that the position of the scraping blade 410 is fixed in the oil scraping process.
Referring to fig. 2, according to some embodiments of the present invention, an end of the support rod 440 away from the mounting portion 431 is inclined toward the upper side and bent toward the upper oil roller 100. The inclined support rod 440 brings the inclined scraping blade 410, which automatically guides the flow when scraping the hydrophilic oil on the surface of the oiling roller 100, and prevents the hydrophilic oil from flowing away from one end far away from the mounting part 431 to influence the uniformity of the hydrophilic oil on the surface of the oiling roller 100; the bending of the support bar 440 toward the upper roll 100 causes the wiper blade 410 to remain pressed against the surface of the upper roll 100, preventing the occurrence of crevices and leakage of oil.
Referring to fig. 4, according to some embodiments of the present invention, the blades 410 are divided into upper and lower layers, the upper layer blades 410 are inclined upward, and the lower layer blades 410 are inclined downward. The dual oil scraping of two-layer doctor-bar 410 brings dual guarantee, promotes the oil scraping effect, guarantees to strike off totally.
Referring to fig. 3, according to some embodiments of the present invention, the axis of the guide groove 432 and the axis of the cross bar 420 are arranged in a balanced manner, the cross section of the guide groove 432 is rectangular, and the support rod 440 is a matched rectangular rod body. The guide groove 432 with the rectangular cross section is matched with the support rod 440 of the rectangular rod body, so that the support rod 440 can be prevented from rotating, the contact angle between the scraping blade 410 and the oiling roller 100 is accurate, and the oil scraping effect is favorably guaranteed.
Referring to fig. 3, according to some embodiments of the present invention, the bottom surface of the guide groove 432 is provided with a positioning ball 433, and the support rod 440 is provided with a plurality of dimples matched with the positioning ball 433, and the dimples are arranged in a single row along the axis of the guide groove 432. The supporting rod 440 can be positioned by matching the positioning ball 433 with the pits, and the position of the row of pits can be adjusted by pulling the supporting rod 440, so that the operation is convenient.
Referring to fig. 3, according to some embodiments of the present invention, a side surface of the guide groove 432 is provided with a raised positioning portion 434, the positioning portion 434 abuts against a side surface of the support rod 440, and the positioning portion 434 has a plurality and is arranged in three rows. The positioning part 434 is used for supporting and positioning the supporting rod 440, and simultaneously, the supporting rod 440 is conveniently pulled, so that friction is reduced.
According to some embodiments of the utility model, be provided with the three-layer filter screen in the oil storage tank 210, return the below that the interface of oil pipe 320 is located the three-layer filter screen, the bottom of oil storage tank 210 still is provided with the blow off pipe. Utilize the impurity in the three-layer filter screen filtering hydrophilic oil, improve the cleanliness factor, the blow off pipe is used for discharging sedimentary impurity, helps clean oil storage tank 210.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a non-woven fabrics hydrophilic oil coating system of high accuracy which characterized in that: comprises that
The oiling roller (100) is mounted on the roller seat (110) at two ends, the oiling roller (100) is connected with a driving device, and the oiling roller (100) rotates to coat hydrophilic oil on the non-woven fabric;
the oil storage seat (200) is positioned below the oil feeding roller (100), an oil storage tank for storing hydrophilic oil is arranged in the oil storage seat (200), the lower end of the oil storage seat (200) is connected with an oil storage tank (210), an air bag is arranged on the bottom surface of the oil storage tank and connected with an air inlet pipe, an adjusting valve is arranged on the air inlet pipe, the air bag covers the bottom surface of the oil storage tank, oil leakage holes are formed in the side wall of the oil storage tank, and the oil leakage holes are communicated with the oil storage tank (210);
the output end of the circulating pump (300) is connected with the oil storage tank through an oil outlet pipe (310), and the input end of the circulating pump is connected with the oil storage tank (210) through an oil return pipe (320);
two scraper devices (400) arranged at two ends of the oiling roller (100), wherein the scraper devices (400) are provided with scraping blades (410) attached to the surface of the oiling roller (100).
2. The high-precision non-woven fabric hydrophilic oil coating system according to claim 1, wherein: a sponge layer or a felt layer is arranged on the upper surface of the air bag and is in contact with the oiling roller (100).
3. The high-precision non-woven fabric hydrophilic oil coating system according to claim 1 or 2, wherein: scraper means (400) are including fixing horizontal pole (420) on roller seat (110), sliding connection has slide (430) on horizontal pole (420), slide (430) orientation one side of oiling roller (100) is provided with installation department (431), installation department (431) are provided with guide slot (432), install bracing piece (440) in guide slot (432), doctor-bar (410) are connected on bracing piece (440).
4. The high-precision non-woven fabric hydrophilic oil coating system according to claim 3, wherein: the cross rod (420) is a metal round rod, a locking screw (435) is arranged on the sliding seat (430), and the locking screw (435) is used for locking the cross rod (420).
5. The high-precision non-woven fabric hydrophilic oil coating system according to claim 3, wherein: one end of the support rod (440) away from the mounting portion (431) is inclined upward and bent toward the oiling roller (100).
6. The high-precision non-woven fabric hydrophilic oil coating system according to claim 5, wherein: the scraping blades (410) are divided into an upper layer and a lower layer, the upper layer of the scraping blades (410) incline upwards, and the lower layer of the scraping blades (410) incline downwards.
7. The high-precision non-woven fabric hydrophilic oil coating system according to claim 5, wherein: the axis of the guide groove (432) and the axis of the cross rod (420) are arranged in a balanced mode, the section of the guide groove (432) is rectangular, and the supporting rod (440) is a rectangular rod body matched with the guide groove.
8. The high-precision non-woven fabric hydrophilic oil coating system according to claim 7, wherein: the bottom surface of the guide groove (432) is provided with a positioning ball (433), the supporting rod (440) is provided with a pit matched with the positioning ball (433), and the pits are multiple and are arranged in a single row along the axis of the guide groove (432).
9. The high-precision non-woven fabric hydrophilic oil coating system according to claim 8, wherein: the side surface of the guide groove (432) is provided with a raised positioning part (434), the positioning part (434) is abutted with the side surface of the support rod (440), and the positioning part (434) is provided with a plurality of positioning parts and is arranged in three rows.
10. The high-precision non-woven fabric hydrophilic oil coating system according to claim 2, wherein: the oil storage tank is characterized in that three layers of filter screens are arranged in the oil storage tank (210), the interface of the oil return pipe (320) is located below the three layers of filter screens, and a sewage discharge pipe is further arranged at the bottom of the oil storage tank (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921527452.XU CN210826708U (en) | 2019-09-12 | 2019-09-12 | Non-woven fabrics hydrophilic oil coating system of high accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921527452.XU CN210826708U (en) | 2019-09-12 | 2019-09-12 | Non-woven fabrics hydrophilic oil coating system of high accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210826708U true CN210826708U (en) | 2020-06-23 |
Family
ID=71253980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921527452.XU Expired - Fee Related CN210826708U (en) | 2019-09-12 | 2019-09-12 | Non-woven fabrics hydrophilic oil coating system of high accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210826708U (en) |
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2019
- 2019-09-12 CN CN201921527452.XU patent/CN210826708U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |