CN105401450A - A device for extracting toluene from microfiber leather - Google Patents
A device for extracting toluene from microfiber leather Download PDFInfo
- Publication number
- CN105401450A CN105401450A CN201510913340.8A CN201510913340A CN105401450A CN 105401450 A CN105401450 A CN 105401450A CN 201510913340 A CN201510913340 A CN 201510913340A CN 105401450 A CN105401450 A CN 105401450A
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- China
- Prior art keywords
- leather
- transfer roller
- groove
- soft rubber
- cross bar
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a device for extracting toluene from microfiber leather in the technical field of microfiber leather manufacturing. According to the device, extraction tanks, washing tanks and supplemental washing tanks are arranged linearly from front to back in an assembly line. Two limiting mechanisms are disposed between two supports, and are arranged symmetrically by adopting the middle of a transmission roller as the center. Each of the supports is fixed to a pedestal. The pedestals are connected through a cross bar. The limiting mechanisms are detachably fixed on the cross bar. Each of the limiting mechanisms comprises two limiting units, wherein the limiting units are symmetrical corresponding to the axis of the transmission shaft and are in a butt joint, each of the limiting units comprises a sleeving part, a connecting plate and a mounting base in order from top to bottom which are mounted into one part, a soft rubber part which is in contact with the transmission roller and used for limiting the position of leather is detachably mounted to each mounting base, and the surface of each of the soft rubber parts, which is in contact with the transmission roller, is arc and matched with the periphery of the transmission roller. The position of the leather is limited by the soft rubber parts so as to prevent a phenomenon of deviation from the center.
Description
Technical field
The present invention relates to microfiber leather manufacturing technology field, particularly equipment extracted out by a kind of microfiber leather toluene.
Background technology
Due to the day by day in short supply of natural leather resource and the enhancing day by day of people's environmental consciousness, along with the development of industrial technology, spinning material, spining technology, leather-making technology are fast-developing, and microfiber leather arises at the historic moment, and its performance is better than natural leather and structure simulates natural leather completely.It is widely used in the various fields such as sport footwear, playshoes, the anti-gloves of labor, sporting functionality protector, ball, high-grade wiping, sofa, furniture, wall decoration and automobile, train, aircraft seat, both there is the hygroscopicity of natural leather, flexibility, comfortableness, there is again the advantages such as chemical resistance is good, physical property is high, waterproof, light weight, quality are homogeneous, processing and utilization rate is high, shape-retaining ability is good.For ensureing the gas permeability of microfiber leather, polymerized ethylene content and toluene level all need to reduce as far as possible.
The applicant has applied for utility model patent on July 1st, 2013, microfiber leather toluene withdrawing device by name, application number 201310271468X, patentee Yangzhou Xiang Bei Machinery Co., Ltd..This device according to pipeline step by being arranged with point-blank and extracting groove out, wash out groove, find out groove after forward direction, the quantity of three is all no less than two, wherein, extracts groove out and includes toluene solution, wash out in groove and establish some rolls and heater, find out groove and establish drying unit.Except technology disclosed in this patent, extract groove out and wash out between groove, wash out groove and find out and be all furnished with leather between groove and connect leading-in device, leather connects leading-in device and comprises transfer roller and a pair bearing, transfer roller two ends are all rotatably supported on bearing, be introduced through in journey connecing, leather contacts with transfer roller mineralization pressure all the time, and leather is placed on position in transport roller.But in actual production process, because transfer roller exists certain rotating speed, although rotating speed is not very fast, but after a period of operation, still easily there is phenomenon partially in leather, and medial error is less partially at the beginning, but error will accumulate in the course of time, affect the conveying of leather.
Summary of the invention
The object of this invention is to provide a kind of microfiber leather toluene and extract equipment out, limited the position of leather by soft rubber body, occur with anti-bias middle phenomenon.
The object of the present invention is achieved like this: equipment extracted out by a kind of microfiber leather toluene, according to pipeline step by being arranged with point-blank and extracting groove out, wash out groove, find out groove after forward direction, wherein, extract groove out and include toluene solution, wash out in groove and establish some rolls and heater, find out groove and establish drying unit; Extract groove out and wash out between groove, wash out groove and find out and be all furnished with leather between groove and connect leading-in device, leather connects leading-in device and comprises transfer roller and a pair bearing, and transfer roller two ends are all rotatably supported on bearing; Be introduced through in journey connecing, leather contacts with transfer roller mineralization pressure all the time, and leather is placed on position in transport roller; A pair position-limit mechanism is provided with between described a pair bearing, described a pair position-limit mechanism is set to standard with the axle meta of transfer roller and is arranged symmetrically with, each bearing is all fixed with pedestal, described pedestal is connected by cross bar, described cross bar is in directly over transfer roller, and the axis of described cross bar parallels with the axis of transfer roller, described position-limit mechanism is removably fixed on cross bar;
Described position-limit mechanism comprises two and is as the criterion symmetrically arranged with the axis of transfer roller, the position-limiting unit be docking together, each position-limiting unit comprises integrally mounted fit portion from top to bottom successively, connecting plate, mount pad, the fit portion of two position-limiting units is removably docking together, and described fit portion is sleeved on cross bar, described mount pad upper end is provided with the lapping plate for overlapping connecting plate lower end, described connecting plate lower end be provided with vertically arrange heighten hole, on described lapping plate, cross-under has securing member, and lapping plate is removably fixed on connecting plate through heightening hole by securing member,
Described mount pad is removably provided with contact with transfer roller, for limiting the soft rubber body of leather position, the one side that described soft rubber body contacts with transfer roller be cambered surface and and the periphery of transfer roller suitable.
Compared with prior art, beneficial effect of the present invention is: the position being limited leather by soft rubber body, in preventing leather partially, and the softer wearing and tearing that can not cause leather of soft rubber body material; Lapping plate is removably fixed on connecting plate through heightening hole by securing member, can be adjusted the compact stress of soft rubber body and transfer roller, do not affect the rotation of transfer roller by the height adjusting mount pad.
As a further improvement on the present invention, described mount pad is provided with the accommodating cavity of both ends open, and the opening part of described accommodating cavity is removably provided with shrouding, and the top plug of described soft rubber body is contained in accommodating cavity, and accommodating cavity is exposed in the bottom of described soft rubber body; Be provided with relatively protruding defining flange bottom described accommodating cavity, described soft rubber body is provided with the detent matched with defining flange.During installation, as long as soft rubber body is inserted accommodating cavity, block the installation that can complete soft rubber body with shrouding, and the setting of defining flange is convenient to clamp soft rubber body, plays good position-limiting action.
Accompanying drawing explanation
Fig. 1 is total layout of the present invention.
Fig. 2 is the main schematic layout pattern that leather connects leading-in device.
Fig. 3 is the A portion enlarged drawing in Fig. 2.
Fig. 4 is the side direction schematic layout pattern that leather connects leading-in device.
Wherein, 1 extracts groove out, and 2 wash out groove, and 3 find out groove, 4 leathers connect leading-in device, 5 transfer rollers, 6 leathers, 7 soft rubber bodies, 8 mount pads, 9 securing members, 10 lapping plates, 11 connecting plates, 12 fit portions, 13 position-limit mechanisms, 14 heighten hole, 15 cross bars, 16 bearings, 17 pedestals, 18 accommodating cavities, 19 defining flanges, 20 detents, 21 shroudings.
Detailed description of the invention
As Figure 1-4, equipment extracted out by a kind of microfiber leather toluene, according to pipeline step by being arranged with point-blank and extracting groove 1 out, wash out groove 2, find out groove 3 after forward direction, wherein, extract groove 1 out and include toluene solution, wash out in groove 2 and establish some rolls and heater, find out groove 3 and establish drying unit; Extract groove 1 out and wash out between groove 2, wash out groove 2 and find out and be all furnished with leather between groove 3 and connect leading-in device 4, leather connects leading-in device 4 and comprises transfer roller 5 and a pair bearing 16, and transfer roller 5 two ends are all rotatably supported on bearing 16; Be introduced through in journey connecing, leather 6 contacts with transfer roller 5 mineralization pressure all the time, and leather 6 is placed on position in transfer roller 5 axle; A pair position-limit mechanism 13 is provided with between a pair bearing 16, a pair position-limit mechanism 13 is set to standard with the axle meta of transfer roller 5 and is arranged symmetrically with, each bearing 16 is all fixed with pedestal 17, pedestal 17 is connected by cross bar 15, cross bar 15 is in directly over transfer roller 5, and the axis of cross bar 15 parallels with the axis of transfer roller 5, position-limit mechanism 13 is removably fixed on cross bar 15.
Above-mentioned position-limit mechanism 13 comprises two and is as the criterion symmetrically arranged with the axis of transfer roller 5, the position-limiting unit be docking together, each position-limiting unit comprises integrally mounted fit portion 12 from top to bottom successively, connecting plate 11, mount pad 8, the fit portion 12 of two position-limiting units is removably docking together, and fit portion 12 is sleeved on cross bar 15, mount pad 8 upper end is provided with the lapping plate 10 for overlapping connecting plate 11 lower end, connecting plate 11 lower end be provided with vertically arrange heighten hole 14, on lapping plate 10, cross-under has securing member 9, and lapping plate 10 is removably fixed on connecting plate 11 through heightening hole 14 by securing member 9.
Above-mentioned mount pad 8 is removably provided with contact with transfer roller 5, for limiting the soft rubber body 7 of leather 6 position, the one side that soft rubber body 7 contacts with transfer roller 5 be cambered surface and and the periphery of transfer roller 5 suitable.
Above-mentioned mount pad 8 is provided with the accommodating cavity 18 of both ends open, and the opening part of accommodating cavity 18 is removably provided with shrouding 21, and the top plug of soft rubber body 7 is contained in accommodating cavity 18, and accommodating cavity 18 is exposed in the bottom of soft rubber body 7; Be provided with relatively protruding defining flange 19 bottom accommodating cavity 18, soft rubber body 7 is provided with the detent 20 matched with defining flange 19.During installation, as long as soft rubber body 7 is inserted accommodating cavity 18, block the installation that can complete soft rubber body 7 with shrouding 21, and the setting of defining flange 19 is convenient to clamp soft rubber body 7, plays good position-limiting action.
The present invention is not limited to above-described embodiment; on the basis of technical scheme disclosed by the invention; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some to some technical characteristics wherein to replace and distortion, these are replaced and are out of shape all in protection scope of the present invention.
Claims (2)
1. equipment extracted out by a microfiber leather toluene, according to pipeline step by being arranged with point-blank and extracting groove out, wash out groove, find out groove after forward direction, wherein, extract groove out and include toluene solution, wash out in groove and establish some rolls and heater, find out groove and establish drying unit; Extract groove out and wash out between groove, wash out groove and find out and be all furnished with leather between groove and connect leading-in device, leather connects leading-in device and comprises transfer roller and a pair bearing, and transfer roller two ends are all rotatably supported on bearing; Be introduced through in journey connecing, leather contacts with transfer roller mineralization pressure all the time, and leather is placed on position in transport roller; It is characterized in that: between described a pair bearing, be provided with a pair position-limit mechanism, described a pair position-limit mechanism is set to standard with the axle meta of transfer roller and is arranged symmetrically with, each bearing is all fixed with pedestal, described pedestal is connected by cross bar, described cross bar is in directly over transfer roller, and the axis of described cross bar parallels with the axis of transfer roller, described position-limit mechanism is removably fixed on cross bar;
Described position-limit mechanism comprises two and is as the criterion symmetrically arranged with the axis of transfer roller, the position-limiting unit be docking together, each position-limiting unit comprises integrally mounted fit portion from top to bottom successively, connecting plate, mount pad, the fit portion of two position-limiting units is removably docking together, and described fit portion is sleeved on cross bar, described mount pad upper end is provided with the lapping plate for overlapping connecting plate lower end, described connecting plate lower end be provided with vertically arrange heighten hole, on described lapping plate, cross-under has securing member, and lapping plate is removably fixed on connecting plate through heightening hole by securing member,
Described mount pad is removably provided with contact with transfer roller, for limiting the soft rubber body of leather position, the one side that described soft rubber body contacts with transfer roller be cambered surface and and the periphery of transfer roller suitable.
2. equipment extracted out by a kind of microfiber leather toluene according to claim 1, it is characterized in that: described mount pad is provided with the accommodating cavity of both ends open, the opening part of described accommodating cavity is removably provided with shrouding, the top plug of described soft rubber body is contained in accommodating cavity, and accommodating cavity is exposed in the bottom of described soft rubber body; Be provided with relatively protruding defining flange bottom described accommodating cavity, described soft rubber body is provided with the detent matched with defining flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510913340.8A CN105401450A (en) | 2015-12-12 | 2015-12-12 | A device for extracting toluene from microfiber leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510913340.8A CN105401450A (en) | 2015-12-12 | 2015-12-12 | A device for extracting toluene from microfiber leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105401450A true CN105401450A (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510913340.8A Pending CN105401450A (en) | 2015-12-12 | 2015-12-12 | A device for extracting toluene from microfiber leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105401450A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536681A (en) * | 1976-07-09 | 1978-01-21 | Jiekoo Kk | Chemical sewing machine |
| CN203420116U (en) * | 2013-07-01 | 2014-02-05 | 扬州祥贝机械有限公司 | Microfiber leather methylbenzene extraction device |
| CN203700672U (en) * | 2014-01-09 | 2014-07-09 | 广东天海花边有限公司 | Fabric anti-curling temple mechanism |
| CN104097968A (en) * | 2013-04-07 | 2014-10-15 | 泰州鸿凯针织有限公司 | Cloth placing machine |
| CN104278467A (en) * | 2013-07-01 | 2015-01-14 | 扬州祥贝机械有限公司 | Microfiber leather methylbenzene extraction device |
| CN204137986U (en) * | 2014-07-31 | 2015-02-04 | 山东浩阳新型工程材料股份有限公司 | A kind of inhibiting device for winder |
-
2015
- 2015-12-12 CN CN201510913340.8A patent/CN105401450A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536681A (en) * | 1976-07-09 | 1978-01-21 | Jiekoo Kk | Chemical sewing machine |
| CN104097968A (en) * | 2013-04-07 | 2014-10-15 | 泰州鸿凯针织有限公司 | Cloth placing machine |
| CN203420116U (en) * | 2013-07-01 | 2014-02-05 | 扬州祥贝机械有限公司 | Microfiber leather methylbenzene extraction device |
| CN104278467A (en) * | 2013-07-01 | 2015-01-14 | 扬州祥贝机械有限公司 | Microfiber leather methylbenzene extraction device |
| CN203700672U (en) * | 2014-01-09 | 2014-07-09 | 广东天海花边有限公司 | Fabric anti-curling temple mechanism |
| CN204137986U (en) * | 2014-07-31 | 2015-02-04 | 山东浩阳新型工程材料股份有限公司 | A kind of inhibiting device for winder |
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Application publication date: 20160316 |