CN103357535A - Artificial leather and synthetic leather coating system and technique thereof - Google Patents
Artificial leather and synthetic leather coating system and technique thereof Download PDFInfo
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- 239000002649 leather substitute Substances 0.000 title claims abstract description 239
- 238000000576 coating method Methods 0.000 title claims abstract description 16
- 239000011248 coating agent Substances 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims description 24
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 239000003973 paint Substances 0.000 claims description 92
- 239000004922 lacquer Substances 0.000 claims description 68
- 238000005259 measurement Methods 0.000 claims description 24
- 238000012546 transfer Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 4
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 4
- 239000002699 waste material Substances 0.000 description 6
- 239000010985 leather Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Abstract
The invention provides an artificial leather and synthetic leather coating system. The artificial leather and synthetic leather coating system comprises an unreeling machine, a roller coater, a dryer, a needle plate device, a cooling device and a reeling machine which are sequentially coaxially arranged. The artificial leather and synthetic leather coating system also comprises a detection device and a measuring device, wherein the detection device is arranged between the unreeling machine and the roller coater, and the measuring device is arranged between the detection device and the roller coater; the measuring device is used for measuring the thickness of artificial leather and synthetic leather, and transmitting measured data to the roller coater; the detection device is used for monitoring whether the joint of the artificial leather and the synthetic leather passes through, and transmitting the measured information to the needle plate device and the roller coater; the needle plate device is used for controlling the transmission of the artificial leather and the synthetic leather; the roller coater is used for coating the artificial leather and the synthetic leather. According to the artificial leather and synthetic leather coating system, revolutionary improvement is carried out on the traditional artificial leather and synthetic leather coating system, the improved system is used for more accurately measuring the thicknesses of the artificial leather and the synthetic leather, and the thicknesses of the artificial leather and the synthetic leather are automatically adjusted in a preset mode according to the measured thickness value.
Description
Technical field
The present invention relates to artificial leather, synthetic leather coating device, particularly relate to a kind of artificial leather, synthetic leather Finish System and process thereof of automation.
Background technology
At present, processing for the back segment of artificial leather, synthetic leather, especially cover with paint, lacquer, colour wash, etc. technique, also do not have intelligentized production line, mostly be that the manually-operated unit is finished, and existing few covering with paint production line is comparatively coarse, has many deficiencies to need innovation.
As, artificial leather, synthetic leather in process of production, because of artificial leather, needing machine to sew up between the volume of synthetic leather and the volume is connected, thereby a large amount of seam (joint) can appear, when covering with paint, lacquer, colour wash, etc., can only be estimated by the operator, when finding to have seam to pass through, dividing of roller and elasticity bottom roller covered with paint, lacquer, colour wash, etc. in by rule of thumb manual operation, close state, so that seam is when covering with paint, lacquer, colour wash, etc. roller and elasticity bottom roller, the two is in released state, but, the speed of connecting gear, generally all be about 20m/min, manually-operated accuracy rate is lower, only according to Artificial Control, because of the time difference factor, can cause the artificial leather of about 2 meters of seam front and back, synthetic leather is not covered with paint, lacquer, colour wash, etc., or coating effect do not reach requirement, causes waste, again owing to have the many places seam both to cause the situation of larger waste in every volume leather; If there is not instant discovery seam, and then so that seam when the roll coater, cover with paint, lacquer, colour wash, etc. roller and elasticity bottom roller and still be in squeezed state, (thickness of general seam crossing exceeds artificial leather approximately because the thickness of seam crossing is higher, 3 times of synthetic leather thickness), make the surperficial glue-line of elasticity bottom roller produce local significantly depression, this moment, the elasticity bottom roller was rotated further, before recess restPoses, the elasticity bottom roller has been finished repeatedly and has been rolled, be that recess had a large amount of artificial leathers before recovering, synthetic leather passes through, so, cause many places to cover with paint, lacquer, colour wash, etc. product not up to standard, and then produce more artificial leather, the defect ware of synthetic leather etc.; Especially, the elasticity bottom roller is after local deformation repeatedly, and can be subject to great impact its service life.
And for example, existing equipment is not applicable to the measurement mechanism of leather thickness measure, mostly be to be utilized the measuring tool such as slide calliper rule to measure artificial leather by the operator, synthetic leather thickness, according to institute's Thickness Measurement by Microwave value, and in conjunction with the coating effect that need to reach, adjust by rule of thumb the gap of covering with paint roller and elasticity bottom roller (namely to artificial leather, the extruding dynamics of synthetic leather), and artificial leather, the thickness of synthetic leather is also inhomogeneous, the local size that utilizes slide calliper rule to record obviously can't be equal to artificial leather, the ensemble average size of synthetic leather, and push the adjustment of dynamics according to experience, human factor is more, and error is larger, the effect disunity of covering with paint, lacquer, colour wash, etc., difficult quality guarantee.
Summary of the invention
The object of the invention is to overcome the defective of above-mentioned technical problem, propose a kind of artificial leather, synthetic leather Finish System and process thereof.The present invention has carried out revolutionary improvement to existing artificial leather, synthetic leather Finish System, and the system after the improvement measures artificial leather, synthetic leather thickness more accurately, and according to institute's Thickness Measurement by Microwave value, automatically adjusts according to default pattern.
The technical solution used in the present invention is as follows: a kind of artificial leather, synthetic leather Finish System, comprise the coaxial unreeling machine that sets gradually, roll coater, baking oven, needle board device, cooling device and coiling machine, also comprise checkout gear and measurement mechanism, described checkout gear is installed between unreeling machine and the roll coater, and described measurement mechanism is installed between checkout gear and the roll coater;
Described unreeling machine is used for the volume of artificial leather, synthetic leather is put;
Described measurement mechanism is used for measuring the thickness of artificial leather, synthetic leather, and institute's survey data are reached roll coater;
Whether described checkout gear is used for monitoring has the seam of artificial leather, synthetic leather to pass through, and will record information conveyance to needle board device and roll coater;
Described needle board device is used for the transmission of control artificial leather, synthetic leather;
Described roll coater is used for artificial leather, synthetic leather are covered with paint, lacquer, colour wash, etc.;
Described baking oven and cooling device are respectively applied to artificial leather, synthetic leather after covering with paint, lacquer, colour wash, etc. are dried and cooled off;
Described coiling machine is used for the cooled artificial leather of rolling, synthetic leather.
Further, described roll coater comprises covers with paint, lacquer, colour wash, etc. roller, scraper and elasticity bottom roller, and described scraper is arranged at a side of covering with paint, lacquer, colour wash, etc. roller, and described elasticity bottom roller is arranged on the below of covering with paint, lacquer, colour wash, etc. roller.
Further, be provided with securing member in the described needle board device, be used for artificial leather, synthetic leather support exhibition and typing.
Further, it also comprises platform, and described platform is arranged between unreeling machine and the roll coater.
Further, it also comprises deviation correcting device, and described deviation correcting device is arranged at before the baking oven, is used for correcting the transfer path of artificial leather, synthetic leather.
A kind of artificial leather, synthetic leather are covered with paint, lacquer, colour wash, etc. process, and it is characterized in that: it comprises:
The first step: launch artificial leather, synthetic leather---artificial leather, the synthetic leather of rolling are launched and are delivered to roll coater by unreeling machine;
Second step: thickness detects---and entering before roll coater pushes covering with paint, detecting first the thickness of artificial leather, synthetic leather by measurement mechanism, immediately adjusting the gap of covering with paint, lacquer, colour wash, etc. roller and elasticity bottom roller according to the thickness of institute's Thickness Measurement by Microwave and coatings;
The 3rd step: extruding is covered with paint, lacquer, colour wash, etc.---and make the artificial leather, the synthetic leather that are delivered in the roll coater, pass by between the covering with paint roller of mutual extruding and the elasticity bottom roller, the covering with paint roller is filled out its lip-deep coating and is piled on artificial leather, synthetic leather;
The 4th the step: the oven dry and the cooling---artificial leather, synthetic leather that described covering with paint is finished are dried and cooling processing by baking oven and cooling device successively;
The 5th step: rolling stores---and artificial leather, synthetic leather that described drying and cooling processing are crossed are collected rolling by coiling machine.
Artificial leather according to claim 6, synthetic leather are covered with paint, lacquer, colour wash, etc. process, and it is characterized in that: it also comprises:
When the seam that seam monitoring---checkout gear detects artificial leather, synthetic leather is passed through, the transfer rate of needle board device reduces, after certain buffer time, covering with paint, lacquer, colour wash, etc. roller and elasticity bottom roller was separated and certain time by squeezed state moment, so that the seam of artificial leather, synthetic leather is by after covering with paint, lacquer, colour wash, etc. roller and elasticity bottom roller, cover with paint, lacquer, colour wash, etc. roller and elasticity bottom roller and recover voluntarily squeezed state, then the transfer rate of needle board device is recovered.
Further, described buffer time, according to artificial leather, the synthetic leather transmission distance between checkout gear and roll coater, and transfer rate and setting, make seam and separate when covering with paint, lacquer, colour wash, etc. roller with elasticity bottom roller (53) joint 700mm-900mm.
Further, the covering with paint roller separates the duration with the elasticity bottom roller, sets according to the transfer rate of artificial leather, synthetic leather.
Adopt technique scheme, the present invention has following technique effect:
1, the present invention can realize the full-automatic operation of artificial leather, synthetic leather covering with paint technique, save manpower, and efficient is high;
2, the present invention can detect the artificial leather in the transport process, the thickness of synthetic leather automatically, and the numerical value of surveying is pressed close to its average thickness values more, and the degree of accuracy is high;
3, roll coater of the present invention can be adjusted automatically accordingly according to institute's Thickness Measurement by Microwave value, to adapt to different covering with paint process requirements, greatly reduces the inferior rate of product, has reduced cost;
4, the checkout gear of the present invention's setting, can be instant detect seam, and detected information exchange crossed the control module that data wire flows to roll coater and needle board device, its control module sends corresponding action command to roll coater and needle board device according to institute's acquired information, so that the two is adjusted immediately accordingly, guarantee that seam is when covering with paint, lacquer, colour wash, etc. roller and elasticity bottom roller, the two just is in released state, and guarantee by after, cover with paint, lacquer, colour wash, etc. the recovery squeezed state that roller and elasticity bottom roller can be instant, the waste of artificial leather, synthetic leather is near lower.
Although describe the present invention in connection with some embodiment and using method hereinafter, it will be appreciated by those skilled in the art that and be not intended to the present invention is limited to these embodiment.Otherwise, be intended to cover all substitutes, correction and the equivalent that are included in the defined spirit of the present invention of appending claims and the scope.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on obtaining from the practice of the present invention to those skilled in the art instruction to investigating hereinafter.Target of the present invention and other advantages can be passed through following specification, claims, and the specifically noted structure realizes and obtains in the accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of inventor's fabricate-leather, synthetic leather Finish System;
Fig. 2 is roll coater structural representation of the present invention;
Fig. 3 is the theory structure schematic diagram that inventor's fabricate-leather, synthetic leather are covered with paint, lacquer, colour wash, etc. process;
Wherein: 1 unreeling machine, 2 checkout gears, 3 platforms, 4 measurement mechanisms, 5 roll coaters, 51 cover with paint, lacquer, colour wash, etc. roller, 52 scrapers, 53 elasticity bottom rollers, 6 deviation correcting devices, 7 baking ovens, 8 needle board devices, 9 cooling devices, 10 coiling machines.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.It should be noted that embodiment according to artificial leather of the present invention, synthetic leather Finish System and process as just example, but the invention is not restricted to this specific embodiment.
A kind of artificial leather as shown in Figure 1, synthetic leather Finish System, comprise the coaxial unreeling machine that sets gradually 1, roll coater 5, baking oven 7, cooling device 9, needle board device 8 and coiling machine 10, also comprise checkout gear 2 and measurement mechanism 4, checkout gear 2 is installed between unreeling machine 1 and the roll coater 5, measurement mechanism 4 is installed between checkout gear 2 and the roll coater 5, and is installed on the roll coater 5; Unreeling machine 1 wherein is used for the volume of artificial leather, synthetic leather is put; Measurement mechanism 4 is used for measuring artificial leather, synthetic leather is covered with paint, lacquer, colour wash, etc. thickness before, and institute is surveyed data reach roll coater 5, because what measure is dynamic thickness in the transport process, so measurement data presses close to actual value more, i.e. the average thickness values of artificial leather, synthetic leather; Whether checkout gear 2 is used for monitoring has the seam of artificial leather, synthetic leather to pass through, and will record information conveyance to needle board device 8 and roll coater 5; Needle board device 8 is used for the transmission of control artificial leather, synthetic leather, and its transfer rate can be adjusted according to the information of described checkout gear 2; Roll coater 5 is used for artificial leather, synthetic leather are covered with paint, lacquer, colour wash, etc.; Baking oven 7 and cooling device 9 are respectively applied to artificial leather, synthetic leather after covering with paint, lacquer, colour wash, etc. are dried, cooled off; Coiling machine 10 is used for the described cooled artificial leather of rolling, synthetic leather.
Concrete, roll coater 5 as shown in Figure 2, it comprises covers with paint, lacquer, colour wash, etc. roller 51, scraper 52, elasticity bottom roller 53, scraper 52 can be set to one and be located at a side of covering with paint, lacquer, colour wash, etc. roller 51, also can be set to two, respectively arranges one in the both sides, front and back of covering with paint, lacquer, colour wash, etc. roller 51; Elasticity bottom roller 53 is arranged on the below of covering with paint, lacquer, colour wash, etc. roller 51, its the two mutually push, the artificial leather that the degree of its extruding can be surveyed according to measurement mechanism 4, the thickness of synthetic leather are adjusted automatically, the auto-control that it can also divide, close according to the information that checkout gear 2 transmits; During specific works, covering with paint technological requirement according to reality, select contrary being coated with or suitable being coated with, the scraper 52 of setting covering with paint roller 51 a certain sides reclines and covers with paint, lacquer, colour wash, etc. roller 51, covering with paint, lacquer, colour wash, etc. roller 51 turns round first row 5-15 second, until slurry evenly after, cover with paint, lacquer, colour wash, etc. roller 51 and elasticity bottom roller 53 near and be expressed to a certain degree, system brings into operation.
In addition, be provided with securing member in the needle board device 8 of the present invention, be preferably designed for the pin type crawler belt, be used for artificial leather, synthetic leather support being opened up and with its typing, preventing that artificial leather, leather are out of shape in drying course; The present invention also is provided with platform 4 between unreeling machine 1 and roll coater 5, the operator stands on the platform 4, is convenient to control; The present invention was provided with deviation correcting device 6 before baking oven 7, be used for correcting the transfer path of artificial leather, synthetic leather, was that artificial leather, synthetic leather can not produce skew on conveyer belt.
A kind of artificial leather as shown in Figure 3, synthetic leather are covered with paint, lacquer, colour wash, etc. process, comprise the steps:
(1) launch artificial leather, synthetic leather---artificial leather, the synthetic leather of rolling are launched and are delivered to roll coater 5 by unreeling machine 1;
(2) thickness detects---entering before roll coater 5 pushes covering with paint, detect first the thickness of artificial leather, synthetic leather by measurement mechanism 4, immediately adjust the gap (namely adjusting the extruding dynamics to artificial leather, synthetic leather) of covering with paint, lacquer, colour wash, etc. roller 51 and elasticity bottom roller 53 according to the thickness of institute's Thickness Measurement by Microwave and coatings, example, if the thickness that detects is 1mm, and need to carry out common contrary being coated with, the distance of then covering with paint, lacquer, colour wash, etc. roller 51 and elasticity bottom roller 53 is adjusted into 0.8mm automatically;
(3) extruding is covered with paint, lacquer, colour wash, etc.---and covering with paint covers with paint, lacquer, colour wash, etc. roller before and the elasticity bottom roller is in released state, first scraper 52 is abutted on the covering with paint roller 51 of running, then add material, and by scraper 52 it evenly is applied in and covers with paint, lacquer, colour wash, etc. on the roller 51, then elasticity bottom roller 53 and covering with paint roller 51 move to predeterminated position, be that the two gap is adjusted into 0.8mm, system's operation, examination are coated with, be delivered to artificial leather, synthetic leather in the roll coater 5, pass by covering with paint, lacquer, colour wash, etc. between roller 51 and the elasticity bottom roller 53, covering with paint roller 51 is filled out its lip-deep coating and is piled on artificial leather, synthetic leather;
(4) seam monitoring---checkout gear 2 has detected artificial leather, when the seam of synthetic leather is passed through, the transfer rate of needle board device 8 reduces, after certain buffer time, when seam when covering with paint, lacquer, colour wash, etc. roller 51 with elasticity bottom roller 53 joint 830mm, cover with paint, lacquer, colour wash, etc. roller 51 and elasticity bottom roller 53 by to artificial leather, squeezed state moment of synthetic leather changes into and artificial leather, synthetic leather is separated, be elasticity bottom roller 53 Automatic-descendings, and certain time, so that artificial leather, the seam of synthetic leather is by after covering with paint, lacquer, colour wash, etc. roller 51 and elasticity bottom roller 53, covering with paint, lacquer, colour wash, etc. roller 51 returns to artificial leather voluntarily with elasticity bottom roller 53, the squeezed state of synthetic leather, then the transfer rate of needle board device 8 is recovered;
(5) oven dry and cooling---cover with paint, lacquer, colour wash, etc. artificial leather, the synthetic leather finished and dry and cooling processing by baking oven 7 and cooling device 9 successively;
(6) rolling stores---and artificial leather, synthetic leather that described drying and cooling processing are crossed are collected rolling by coiling machine 10;
Wherein, in the step (4), buffer time is according to artificial leather, the transmission distance of synthetic leather between checkout gear 2 and roll coater 5, and transfer rate and setting, covering with paint roller 51 separates the duration with elasticity bottom roller 53, sets according to the transfer rate of artificial leather, synthetic leather.Example, if be set as 835 millimeters according to artificial leather, the transmission distance of synthetic leather between checkout gear 2 and roll coater 5, after passing checkout gear 2 and detecting seam, transfer rate is down to 5 m/mins (moment reductions of speed, so the time of reduction of speed can ignore) by former speed moment; Buffer time is set as 10 seconds, the distance that this time inseam is advanced is: 10 seconds * 5 m/mins=833.3 millimeters, the distance that distance is covered with paint, lacquer, colour wash, etc. roller 51 and elasticity bottom roller 53 joints is: 835 millimeters-833.3 millimeters=1.7 millimeters, cover with paint, lacquer, colour wash, etc. roller 51 and elasticity bottom roller 53 instantaneous separation (can ignore actuation time) this moment; The duration of separating is set as 1.5 seconds, the traveling distance of this period seam is: 1.5 seconds * 5 m/mins=125 millimeters, this moment, seam was crossed covering with paint roller 51 and elasticity bottom roller 53 joints, then covered with paint, lacquer, colour wash, etc. roller 51 and elasticity bottom roller 53 momentary recovery squeezed states (can ignore this actuation time); As seen, when seam of the present invention is passed through roll coater, the artificial leather of its waste, synthetic leather (artificial leather of namely not covered with paint, lacquer, colour wash, etc., synthetic leather) length can be determined in 125 millimeter, generally can be controlled in 15 centimeters, and existing production line, generally all can waste about 2 meters of artificial leather, synthetic leather during by seam, the present invention has effectively reduced the waste of artificial leather, synthetic leather, has improved covering with paint efficient.
The present invention has realized artificial leather, synthetic leather is covered with paint, lacquer, colour wash, etc. the full-automation of technique, mainly be according to the measurement mechanism of the detect thickness of setting up and the checkout gear of monitoring seam, can timely institute's measurement information be sent to roll coater, the control module of needle board device etc., control module can be to roll coater, the action of needle board device etc. presets, control module transmits corresponding action command to roll coater according to the information that obtains, needle board device etc., so that roll coater, corresponding action (as covering with paint, lacquer, colour wash, etc. the gap of roller and elasticity bottom roller in the roll coater, such as the transfer rate of needle board device) occurs in needle board devices etc. automatically.Because to the accurate assurance of time, speed etc., so that system of the present invention and process efficiency thereof obviously improve, and can effectively save manpower, reduce wastage of material, reduce cost.
It should be noted that at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (9)
1. an artificial leather, synthetic leather Finish System, it is characterized in that: comprise the coaxial unreeling machine that sets gradually (1), roll coater (5), baking oven (7), needle board device (8), cooling device (9) and coiling machine (10), also comprise checkout gear (2) and measurement mechanism (4), described checkout gear (2) is installed between unreeling machine (1) and the roll coater (5), and described measurement mechanism (4) is installed between checkout gear (2) and the roll coater (5);
Described unreeling machine (1) is used for the volume of artificial leather, synthetic leather is put;
Described measurement mechanism (4) is used for measuring the thickness of artificial leather, synthetic leather, and institute's survey data are reached roll coater (5);
Whether described checkout gear (2) is used for monitoring has the seam of artificial leather, synthetic leather to pass through, and will record information conveyance to needle board device (8) and roll coater (5);
Described needle board device (8) is used for the transmission of control artificial leather, synthetic leather;
Described roll coater (5) is used for artificial leather, synthetic leather are covered with paint, lacquer, colour wash, etc.;
Described baking oven (7) and cooling device (9) are respectively applied to artificial leather, synthetic leather after covering with paint, lacquer, colour wash, etc. are dried and cooled off;
Described coiling machine (10) is used for the cooled artificial leather of rolling, synthetic leather.
2. artificial leather according to claim 1, synthetic leather Finish System, it is characterized in that: described roll coater (5) comprises covers with paint, lacquer, colour wash, etc. roller (51), scraper (52) and elasticity bottom roller (53), described scraper (52) is arranged at a side of covering with paint, lacquer, colour wash, etc. roller (51), and described elasticity bottom roller (53) is arranged on the below of covering with paint, lacquer, colour wash, etc. roller (51).
3. artificial leather according to claim 1, synthetic leather Finish System, it is characterized in that: described needle board device is provided with securing member in (8), is used for artificial leather, synthetic leather support exhibition and typing.
4. according to claim 1-the 3 described artificial leather of arbitrary claim, synthetic leather Finish System, it is characterized in that: it also comprises platform (4), described platform (4) is arranged between unreeling machine (1) and the roll coater (5).
5. according to claim 1-the 3 described artificial leather of arbitrary claim, synthetic leather Finish System, it is characterized in that: it also comprises deviation correcting device (6), described deviation correcting device (6) is arranged at baking oven (7) before, is used for correcting the transfer path of artificial leather, synthetic leather.
6. an artificial leather, synthetic leather are covered with paint, lacquer, colour wash, etc. process, and it is characterized in that: it comprises:
The first step: launch artificial leather, synthetic leather---artificial leather, the synthetic leather of rolling are launched and are delivered to roll coater (5) by unreeling machine (1);
Second step: thickness detects---entering before roll coater (5) pushes covering with paint, detect first the thickness of artificial leather, synthetic leather by measurement mechanism (4), immediately adjust the gap of covering with paint, lacquer, colour wash, etc. roller (51) and elasticity bottom roller (53) according to the thickness of institute's Thickness Measurement by Microwave and coatings;
The 3rd step: extruding is covered with paint, lacquer, colour wash, etc.---and make the artificial leather, the synthetic leather that are delivered in the roll coater (5), pass by between the covering with paint roller (51) of mutual extruding and the elasticity bottom roller (53), covering with paint roller (51) is filled out its lip-deep coating and is piled on artificial leather, synthetic leather;
The 4th the step: the oven dry and the cooling---artificial leather, synthetic leather that described covering with paint is finished are dried and cooling processing by baking oven (7) and cooling device (9) successively;
The 5th step: rolling stores---and artificial leather, synthetic leather that described drying and cooling processing are crossed are collected rolling by coiling machine (10).
7. artificial leather according to claim 6, synthetic leather are covered with paint, lacquer, colour wash, etc. process, and it is characterized in that: it also comprises:
When the seam that seam monitoring---checkout gear (2) detects artificial leather, synthetic leather is passed through, the transfer rate of needle board device (8) reduces, after certain buffer time, cover with paint, lacquer, colour wash, etc. roller (51) and elasticity bottom roller (53) and separate also certain time by squeezed state moment, so that the seam of artificial leather, synthetic leather is by after covering with paint, lacquer, colour wash, etc. roller (51) and elasticity bottom roller (53), cover with paint, lacquer, colour wash, etc. roller (51) and recover voluntarily squeezed state with elasticity bottom roller (53), then the transfer rate of needle board device (8) is recovered.
8. artificial leather according to claim 7, synthetic leather are covered with paint, lacquer, colour wash, etc. process, it is characterized in that: described buffer time, according to artificial leather, the transmission distance of synthetic leather between checkout gear (2) and roll coater (5), and transfer rate and setting, make seam apart from covering with paint, lacquer, colour wash, etc. roller (51) and elasticity bottom roller (53) joint 700mm---separate during 900mm.
9. artificial leather according to claim 7, synthetic leather are covered with paint, lacquer, colour wash, etc. process, it is characterized in that: covering with paint roller (51) separates the duration with elasticity bottom roller (53), sets according to the transfer rate of artificial leather, synthetic leather.
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| CN201210082028.5A CN103357535B (en) | 2012-03-26 | 2012-03-26 | Artificial leather and synthetic leather coating system and technique thereof |
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| CN201210082028.5A CN103357535B (en) | 2012-03-26 | 2012-03-26 | Artificial leather and synthetic leather coating system and technique thereof |
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| CN105396748A (en) * | 2015-12-14 | 2016-03-16 | 江苏连港皮革机械有限公司 | Roller coater with high soft leather passing rate |
| CN105926305A (en) * | 2016-07-09 | 2016-09-07 | 江苏连港皮革机械有限公司 | Artificial leather and synthetic leather roller painting and wiping machine |
| CN110252587A (en) * | 2019-07-03 | 2019-09-20 | 佛山市艾缘机械设备有限公司 | A kind of multifunctional assembled test coating machine |
| CN110396829A (en) * | 2019-07-30 | 2019-11-01 | 浙江百得利制革有限公司 | A kind of artificial leather salient point application device |
| CN115646759A (en) * | 2022-11-11 | 2023-01-31 | 江苏连港皮革机械有限公司 | Scientific and technological veneer coating production line and processing technology |
| CN116219669A (en) * | 2022-11-16 | 2023-06-06 | 江苏连港皮革机械有限公司 | Technological cloth coating production line and processing technology |
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| CN105396748A (en) * | 2015-12-14 | 2016-03-16 | 江苏连港皮革机械有限公司 | Roller coater with high soft leather passing rate |
| CN105926305A (en) * | 2016-07-09 | 2016-09-07 | 江苏连港皮革机械有限公司 | Artificial leather and synthetic leather roller painting and wiping machine |
| CN110252587A (en) * | 2019-07-03 | 2019-09-20 | 佛山市艾缘机械设备有限公司 | A kind of multifunctional assembled test coating machine |
| CN110396829A (en) * | 2019-07-30 | 2019-11-01 | 浙江百得利制革有限公司 | A kind of artificial leather salient point application device |
| CN115646759A (en) * | 2022-11-11 | 2023-01-31 | 江苏连港皮革机械有限公司 | Scientific and technological veneer coating production line and processing technology |
| CN116219669A (en) * | 2022-11-16 | 2023-06-06 | 江苏连港皮革机械有限公司 | Technological cloth coating production line and processing technology |
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