CN107142341A - A kind of leather double coater - Google Patents
A kind of leather double coater Download PDFInfo
- Publication number
- CN107142341A CN107142341A CN201710402717.2A CN201710402717A CN107142341A CN 107142341 A CN107142341 A CN 107142341A CN 201710402717 A CN201710402717 A CN 201710402717A CN 107142341 A CN107142341 A CN 107142341A
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- China
- Prior art keywords
- arc
- sleeve
- leather
- dyestuff
- roller
- 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.)
- Granted
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- 239000010985 leather Substances 0.000 title claims abstract description 81
- 239000000975 dye Substances 0.000 claims abstract description 104
- 238000004043 dyeing Methods 0.000 claims abstract description 55
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 239000003973 paint Substances 0.000 claims description 51
- 238000011068 loading method Methods 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 238000001556 precipitation Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004040 coloring Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 101100537937 Caenorhabditis elegans arc-1 gene Proteins 0.000 description 9
- 230000004075 alteration Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000035617 depilation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000002421 finishing Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention provides a kind of leather double coater, belong to leather production equipment technical field.It solves the technical problems such as existing leather coloring effect is not good.A kind of leather double coater, roll coater includes base, arc one, arc two, one side has the sleeve one of end cap, sleeve two and rotating shaft of the one side with end cap, arc one and arc two are fixedly linked with sleeve one and sleeve two, arc one is identical with the curvature of arc two and can form a circular dyeing tube, this double coater also includes the dyestuff circulatory system that the dyestuff in dyeing tube is reclaimed to filtering, the dyestuff removing device for striking off the superfluous dyestuff on leather is provided with rotating shaft, the increasing dye device that leather can be made to be rubbed in dyeing tube is provided with charging aperture.The present invention have Color it is good, can double-face dyeing the advantages of.
Description
Technical field
The invention belongs to leather production equipment technical field, it is related to a kind of leather double coater.
Background technology
The master operation of the preparatory stage of leather in process of production has：Immersion, fleshing, depilation, liming, degreasing, softening,
Pickling；Have in the master operation in tanning stage：Pre-tanning, main tanning and retanning；Have in the master operation of fin-ishing stages：Cut open layer, cut
Even, neutralization, dyeing, stuffing, drying, do soft, open and flat, buffing, covering with paint, embossing etc..
Wherein, dyeing course is of crucial importance, and leather coloring effect directly determines the quality and durability of leather, however, existing
Some leather coloring technique, is suppressed leather using steel rider, and by dye mixture dip-coating on leather, leather passes through steel rider
Compacting after, due to unbalance stress, pressure changes at any time, causes dye mixture skewness after leather coloring, although skin
Leather dyeing course is not the color after leather shaping, but dyeing is uneven to the cortex hardness of leather, tensile property and other ginsengs
Number all has an impact, and situations such as deformation, bulge subsequently easily occurs in use in leathercraft.
Between this, the application provides one kind and dyes more uniform, the more prominent roll coater of dip-dye effect.
The content of the invention
The purpose of the present invention be the above mentioned problem existed for existing technology there is provided a kind of leather double coater, this
The technical problems to be solved by the invention are how to improve leather to contaminate effect, make leather coloring more uniform.
The purpose of the present invention can be realized by following technical proposal：A kind of leather double coater, it is characterised in that roller
Painting machine includes base, arc one, arc two, the unilateral sleeve two for having the sleeve one, one side of end cap with end cap and turned
Axle, the arc one and arc two are fixedly linked with the sleeve one and sleeve two, the arc one and arc
Two curvature is identical and can form a circular dyeing tube, and the junction of the arc one and arc two has gap,
And charging aperture and discharging opening are formed, the rotating shaft is located in the middle part of sleeve one and sleeve two, the dyeing tube and is provided with arc
The loading plate one of shape and the loading plate two of arc, if xerography paint roller one is provided with the loading plate one, and the two of loading plate one
End is also equipped with printing paint roller one, and the two ends of the loading plate two are respectively arranged with a print paint roller two, and this double coater is also wrapped
Dyestuff can be injected the dyestuff circulatory system that filtering is reclaimed in dyeing tube and by the dyestuff in dyeing tube, described turn by including one
It is provided with axle at the dyestuff removing device for striking off the superfluous dyestuff on leather, the charging aperture and is provided with and leather can be made to exist
Rubbed in dyeing tube, device is contaminated with the increasing for improving Color；Two are provided with the base and is located at discharge outlet
Flatten roller；It is fixedly installed between the sleeve one and sleeve two and enters feed roller at charging aperture.
Arc one is identical with the curvature of arc two and can form a circular dyeing tube, leather blank to be dyed
Enter from charging aperture, pass through from the outer surface of loading plate one, then the junction between loading plate one and loading plate two, enter
The inner side of loading plate two, afterwards, from another junction of loading plate one and loading plate two around the outer surface to loading plate two, finally
Come out from discharging opening, this is the track route of leather blank to be dyed in this roll coater, it can be seen that due to print paint roller one
With the presence of print paint roller two, toward the interior injection dyestuff of dyeing tube, two faces of blank can be dyed.
In order that dip-dye is better, goes out to be provided with the increasing rubbed a blank dye device in charging aperture, contaminate
Blank afterwards, dyestuff remaining quantity is larger, in order to save dyestuff, and a dyestuff removing device is provided with rotating shaft, in order to dye
Material is recycled, and sets the dyestuff circulatory system, dyestuff is reclaimed and handled.
In a kind of above-mentioned leather double coater, the dyestuff circulatory system includes the dye being fixedly installed on base
Cylinder, water pump, nozzle, filter chamber, screen pack, precipitation filter screen, the return port one communicated with filter chamber and time communicated with screen pack
Discharge orifice two, the water pump connection nozzle and dye vat, the nozzle is stretched into the dyeing tube, and the return port one is located at dyeing tube
Lower section, and insertion dyeing tube and filter chamber, the return port two are located on the base below leveling roller；The screen pack is set
In the filter chamber；The precipitation filter screen is arranged in above-mentioned dye vat.
Dyestuff in dyeing tube can enter filter chamber from return port one, by flattening the dyestuff extruded after roller leveling
Filter chamber is also entered by return port, after the filtering of filter chamber filtering net, into dye vat, made in the filtering of precipitation filter screen
With rear, the suction hose of water pump is arranged on the top of precipitation filter screen, and tiny debris is carried out precipitation filtering, two by the lower section for precipitating filter screen
The leather residue in dyestuff after dyeing, flash foreign matter etc. are filtered in heavy filtration, and it is recycled, and save dyestuff,
Prevent dye aberration.
In a kind of above-mentioned leather double coater, the dyestuff removing device includes the pendulum being fixedly connected with rotating shaft
Arm, the outer end of the swing arm, which is rotatably connected to one, strikes off and offers scraper hole in roller, the swing arm and supported with striking off roller
Discharging chamber is offered in the scraper plate leaned on, the rotating shaft, the discharging chamber is connected with the filter chamber；The rotating shaft connection one is driven
Dynamic motor.
The rotating shaft driven by motor, makes to strike off roller and strikes off dyestuff in print paint roller one and print paint roller two, together
When also the dyestuff of dyeing tube bottom is circulated, be applied in print paint roller one and print paint roller two, the medial surface of leather carried out
Dyeing, the mode that side scraping is applied can speed up dyestuff circulation, prevent the generation of dye aberration；Dyestuff after striking off also entered
Filter chamber, is utilized by filtering Posterior circle.
In a kind of above-mentioned leather double coater, one end of the rotating shaft is rotatably connected to an axle sleeve, the axle sleeve
On offer a spout hole communicated with the discharging chamber, the axle sleeve is fixedly connected with a support column, and the support column is
Hollow structure, and the middle cavity of support column communicates with the filter chamber.Dyestuff in discharging chamber is by spout hole and support column
Hollow structure enter filter chamber.
In a kind of above-mentioned leather double coater, the two ends of the arc two are provided with a guide roller,
One end of the arc is also equipped with a guide roller, and the increasing dye device includes being hinged on the company of the other end of arc one
Fishplate bar and the cylinder being arranged on sleeve one, one end of the connecting plate is provided with roller of pulling back, the other end of the connecting plate
It is hinged with the push rod of the cylinder, cylinder body and the sleeve one of the cylinder are hinged, and the roller of pulling back is stretched into the dyeing tube,
Print paint roller one and the print paint roller two is the structure of single roll.
The structure of paint roller one and print paint roller two for single roll is printed, its structure can be by print paint roller one and print paint roller two
Set unilateral bearing to realize between rotating shaft therewith, be single direction rotation due to printing paint roller one and print paint roller two, driven by cylinder
In the presence of dynamic roller of pulling back, leather cladding can produce reverse displacement and friction between print paint roller one and print paint roller two,
So that leather blank repeats the state in tensioning and relaxation, and rubbed in print paint roller one and print paint roller two, reaching makes skin
Leather blank dip-dye effect is more preferable, contaminate thorough, dyeing more preferably effect.
In a kind of above-mentioned leather double coater, this double coater also includes a folder clamped to leather
Expect device, the clamping device includes the clamp assemblies one being arranged on sleeve one and the clamp assemblies being arranged on sleeve two
Two, the clamp assemblies one include the clamping cylinder one for being slidably connected on sleeve one and stretching into dyeing intracavitary, the clamping cylinder one
Outer end there is the cover plate one that is slidably connected in rotating shaft, the inner of the clamping cylinder one has a Sealing shield ring one, institute
State clamping cylinder one it is inner also with arc one and arc two against；The clamp assemblies two include being slidably connected at sleeve two
Clamping cylinder two that is upper and stretching into dyeing intracavitary, the outer end of the clamping cylinder two has a cover plate being slidably connected in rotating shaft
Two, the inner of the clamping cylinder two has a Sealing shield ring two, the clamping cylinder two it is inner also with arc one and arc
Two against；The two ends of the print paint roller one have the cone-shaped clamping part that the diameter of axle outwards gradually expands, the clamping part and institute
State Sealing shield ring one and the adaptation of Sealing shield ring two.
Sealing shield ring one and Sealing shield ring two clamp the edge of leather blank with clamping part, moreover, can make leather base
Material produces a recessed space, and dyestuff can be remained in this recessed space, leather blank it is two-sided all in dip-dye
In the state of, Color is more preferably.
In a kind of above-mentioned leather double coater, it is provided between the cover plate one and sleeve one in impaction state
Under stage clip one, the stage clip one is set in the rotating shaft；It is provided between the cover plate two and sleeve two in compression shape
Stage clip two under state, the stage clip two is set in the rotating shaft.
The compression dynamics of stage clip one and stage clip two, leather can be positioned and clamped, before the installation of leather blank in dyeing
During leather is clamped and can in the presence of roller of pulling back, make leather blank and Sealing shield ring one and Sealing shield ring two it
Between produce displacement.
In a kind of above-mentioned leather double coater, the radian of the arc one is more than π, and opening up.
In a kind of above-mentioned leather double coater, the radian of the loading plate one is more than π, and opening up.
Compared with prior art, the present invention has advantages below：
1st, in order that dip-dye is better, go out to be provided with the increasing rubbed a blank dye device, leaching in charging aperture
Blank after dye, dyestuff remaining quantity is larger, in order to save dyestuff, a dyestuff removing device is provided with rotating shaft, in order to right
Dyestuff is recycled, and sets the dyestuff circulatory system, dyestuff is reclaimed and handled.
2nd, Sealing shield ring one and Sealing shield ring two clamp the edge of leather blank with clamping part, moreover, can make leather
Blank produces a recessed space, and dyestuff can be remained in this recessed space, leather blank it is two-sided all in leaching
In the state of dye, Color is more preferably.
Brief description of the drawings
Fig. 1 is the overall structure diagram of this double coater.
Fig. 2 is the cross-sectional view of this double coater.
Fig. 3 is the sectional view on A directions in Fig. 1.
Fig. 4 is the enlarged drawing of part B in Fig. 2.
In figure, 1, base；21st, arc one；22nd, arc two；23rd, sleeve one；24th, sleeve two；25th, rotating shaft；26th, enter
Material mouth；27th, discharging opening；28th, dyeing tube；31st, paint roller one is printed；32nd, paint roller two is printed；33rd, loading plate one；34th, loading plate two；41、
Dye vat；42nd, water pump；43rd, nozzle；45th, filter chamber；46th, screen pack；47th, filter screen is precipitated；48th, return port one；49th, return port two；
51st, swing arm；52nd, roller is struck off；53rd, scraper hole；54th, scraper plate；55th, discharging chamber；56th, axle sleeve；57th, spout hole；58th, support column；
61st, guide roller；62nd, cylinder；63rd, connecting plate；64th, pull back roller；65th, clamp assemblies one；651st, clamping cylinder one；652nd, cover plate
One；653rd, Sealing shield ring one；66th, clamp assemblies two；661st, clamping cylinder two；662nd, cover plate two；663rd, Sealing shield ring two；67th, press from both sides
Hold portion；68th, stage clip one；69th, stage clip two；7th, roller is flattened；8th, feed roller is entered.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1, Figure 2 and Figure 3, roll coater includes base 1, arc 1, arc 2 22, one side with end cap
Sleeve 1, unilateral sleeve 2 24 and rotating shaft 25 with end cap, arc 1 and arc 2 22 with sleeve 1
It is fixedly linked with sleeve 2 24, arc 1 is identical with the curvature of arc 2 22 and can form a circular dyeing tube
28, the junction of arc 1 and arc 2 22 has gap, and forms charging aperture 26 and discharging opening 27, and rotating shaft 25 is worn
The loading plate 1 of arc and the loading plate two of arc are provided with the middle part of sleeve 1 and sleeve 2 24, dyeing tube 28
34, if xerography paint roller 1 is provided with loading plate 1, and the two ends of loading plate 1 are also equipped with printing paint roller 1, carrying
The two ends of plate 2 34 are respectively arranged with a print paint roller 2 32, and this double coater, which also includes one, to inject dyeing by dyestuff
Reclaim and be provided with the dyestuff circulatory system of filtering, rotating shaft 25 by the mistake on leather in cylinder 28 and by the dyestuff in dyeing tube 28
Being provided with the dyestuff removing device that surplus dyestuff strikes off, charging aperture 26 can be such that leather is rubbed in dyeing tube 28, to carry
The increasing dye device of high Color；Two leveling rollers 7 being located at discharging opening 27 are provided with base 1；Sleeve 1 and set
It is fixedly installed between cylinder 2 24 and enters feed roller 8 at charging aperture 26.
Arc 1 is identical with the curvature of arc 2 22 and can form a circular dyeing tube 28, skin to be dyed
Leather blank enters from charging aperture 26, passes through from the outer surface of loading plate 1, then from loading plate 1 and loading plate 2 34 it
Between junction, into the inner side of loading plate 2 34, afterwards, from another junction of loading plate 1 and loading plate 2 34 around to
The outer surface of loading plate 2 34, finally comes out from discharging opening 27, and this is the walking of leather blank to be dyed in this roll coater
Route, it can be seen that due to the presence of print paint roller 1 and print paint roller 2 32, toward the interior injection dyestuff of dyeing tube 28, the two of blank
Individual face can be dyed.
In order that dip-dye is better, go out to be provided with the increasing rubbed a blank dye device, leaching in charging aperture 26
Blank after dye, dyestuff remaining quantity is larger, in order to save dyestuff, and a dyestuff removing device is provided with rotating shaft 25, in order to
Dyestuff is recycled, the dyestuff circulatory system is set, dyestuff is reclaimed and handled.
The dyestuff circulatory system includes the dye vat 41 being fixedly installed on base 1, water pump 42, nozzle 43, filter chamber 45, filtering
Net 46, precipitation filter screen 47, the return port 1 communicated with filter chamber 45 and the return port 2 49 communicated with screen pack 46, water pump 42
Nozzle 43 and dye vat 41 are connected, nozzle 43 is stretched into dyeing tube 28, return port 1 is located at the lower section of dyeing tube 28, and insertion is dyed
Cylinder 28 and filter chamber 45, return port 2 49 are located on the base 1 of the lower section of leveling roller 7；Screen pack 46 is arranged in filter chamber 45；
Precipitation filter screen 47 is arranged in dye vat 41；Dyestuff in dyeing tube 28 can enter filter chamber 45 from return port 1, by whole
The dyestuff that flat-roller 7 is extruded after flattening also enters filter chamber 45 by return port, in the filtering of the filtering net 46 of filter chamber 45
Afterwards, into dye vat 41, after the filtration of precipitation filter screen 47, the suction hose of water pump 42 is arranged on the upper of precipitation filter screen 47
Tiny debris is carried out precipitation filtering by side, the lower section for precipitating filter screen 47, and twofold filter is by leather residue, the hair in dyestuff after dyeing
Side foreign matter etc. is filtered, and it is recycled, and is saved dyestuff, is prevented dye aberration.
Dyestuff removing device includes the swing arm 51 being fixedly connected with rotating shaft 25, and the outer end of swing arm 51 is rotatably connected to one and scraped
Except roller 52, offered in swing arm 51 scraper hole 53 and with strike off roller 52 against scraper plate 54, offer discharging in rotating shaft 25
Chamber 55, discharging chamber 55 is connected with filter chamber 45；Rotating shaft 25 connects a motor；The rotating shaft 25 driven by motor,
Make to strike off roller 52 to strike off dyestuff in print paint roller 1 and print paint roller 2 32, while also entering the dyestuff of the bottom of dyeing tube 28
Row circulation, is applied in print paint roller 1 and print paint roller 2 32, the medial surface of leather is dyed, the mode that side scraping is applied,
Dyestuff circulation is can speed up, the generation of dye aberration is prevented；Dyestuff after striking off also enters filter chamber 45, by filtering Posterior circle
Utilize.
One end of rotating shaft 25, which is rotatably connected on an axle sleeve 56, axle sleeve 56, offers an overflow communicated with discharging chamber 55
Hole 57, axle sleeve 56 is fixedly connected with a support column 58, and support column 58 is hollow structure, and the middle cavity and filter chamber of support column 58
45 communicate；Dyestuff in discharging chamber 55 enters filter chamber 45 by the hollow structure on spout hole 57 and support column 58.
As shown in figure 4, the two ends of arc 2 22 are provided with a guide roller 61, one end of arc is also equipped with
One guide roller 61, increasing dye device includes being hinged on the connecting plate 63 of the other end of arc 1 and is arranged on sleeve 1
Cylinder 62, one end of connecting plate 63 is provided with roller 64 of pulling back, and the push rod of the other end and cylinder 62 of connecting plate 63 is hinged, gas
The cylinder body of cylinder 62 is hinged with sleeve 1, and roller 64 of pulling back is stretched into dyeing tube 28, and print paint roller 1 and print paint roller 2 32 are
The structure of single roll；The structure of paint roller 1 and print paint roller 2 32 for single roll is printed, its structure can be by print paint roller
1 and print paint roller 2 32 set unilateral bearing to realize between rotating shaft 25 therewith, because print paint roller 1 and print paint roller 2 32 are single
To rotation, in the presence of roller 64 of being pulled back by the driving of cylinder 62, leather cladding can be applied with print paint roller 1 and print
Reverse displacement and friction are produced between roller 2 32, so that leather blank repeats the state in tensioning and relaxation, and is applied in print
Rubbed in roller 1 and print paint roller 2 32, reach make leather blank contaminate effect more preferably, contaminate thoroughly, dye more preferably effect.
This double coater also includes a clamping device clamped to leather, and clamping device includes being arranged on sleeve
Clamp assemblies 1 and the clamp assemblies 2 66 being arranged on sleeve 2 24 on one 23, clamp assemblies 1 include being slidably connected
On sleeve 1 and stretch into the clamping cylinder 1 of dyeing intracavitary, the outer end of clamping cylinder 1 there is one to be slidably connected at turn
Cover plate 1 on axle 25, the inner of clamping cylinder 1 has a Sealing shield ring 1, clamping cylinder 1 it is inner also with
Arc 1 and arc 2 22 against；Clamp assemblies 2 66 include being slidably connected on sleeve 2 24 and stretching into dyeing intracavitary
Clamping cylinder 2 661, the outer end of clamping cylinder 2 661 has a cover plate 2 662 being slidably connected in rotating shaft 25, clamping cylinder two
661 the inner has a Sealing shield ring 2 663, clamping cylinder 2 661 it is inner also with arc 1 and arc 2 22 against；
The two ends of print paint roller 1 have the cone-shaped clamping part 67 that the diameter of axle outwards gradually expands, clamping part 67 and Sealing shield ring one
653 and Sealing shield ring 2 663 be adapted to；Sealing shield ring 1 and Sealing shield ring 2 663 and clamping part 67 are by the edge of leather blank
Clamp, moreover, leather blank can be made to produce a recessed space, dyestuff can be remained in this recessed space, skin
Remove from office blank it is two-sided all in dip-dye in the state of, Color is more preferably.
The stage clip 1 under impaction state is provided between cover plate 1 and sleeve 1, stage clip 1 is set in
In rotating shaft 25；The stage clip 2 69 under impaction state is provided between cover plate 2 662 and sleeve 2 24, stage clip 2 69 is set in
In rotating shaft 25；The compression dynamics of stage clip 1 and stage clip 2 69, leather can be positioned clamp before the installation of leather blank,
Leather is clamped in dyeing course and leather blank and Sealing shield ring 1 can be made and close in the presence of roller 64 of pulling back
Displacement is produced between block circle 2 663.
The radian of arc 1 is more than π, and opening up；The radian of loading plate 1 is more than π, and opening up.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (9)
1. a kind of leather double coater, it is characterised in that roll coater includes base (1), arc one (21), arc two
(22), the unilateral sleeve one (23) with end cap, unilateral sleeve two (24) and rotating shaft (25) with end cap, the arc one
(21) it is fixedly linked with arc two (22) with the sleeve one (23) and sleeve two (24), the arc one (21) and arc
The curvature of shape plate two (22) is identical and can form a circular dyeing tube (28), the arc one (21) and arc two
(22) junction has gap, and forms charging aperture (26) and discharging opening (27), and the rotating shaft (25) is located in sleeve one
(23) and sleeve two (24) middle part, is provided with the loading plate one (33) of arc and the loading plate of arc in the dyeing tube (28)
Two (34), the loading plate one (33) if on be provided with xerography paint roller one (31), and the two ends of loading plate one (33) are also equipped with
Paint roller one (31) is printed, the two ends of the loading plate two (34) are respectively arranged with a print paint roller two (32), and this double coater is also
Dyestuff can be injected to the dyestuff cyclic system that filtering is reclaimed in dyeing tube (28) and by the dyestuff in dyeing tube (28) including one
The dyestuff removing device for striking off the superfluous dyestuff on leather, charging aperture (26) place are provided with system, the rotating shaft (25)
Being provided with can be such that leather is rubbed in dyeing tube (28), and device is contaminated with the increasing for improving Color；On the base (1)
It is provided with two leveling rollers (7) for being located at discharging opening (27) place；Fixation is set between the sleeve one (23) and sleeve two (24)
It is equipped with and enters feed roller (8) positioned at charging aperture (26) place.
2. a kind of leather double coater according to claim 1, it is characterised in that the dyestuff circulatory system includes fixing
It is arranged on dye vat (41), water pump (42), nozzle (43), filter chamber (45), screen pack (46), precipitation filter screen on base (1)
(47) return port one (48), communicated with filter chamber (45) and the return port two (49) communicated with screen pack (46), the water pump
(42) connection nozzle (43) and dye vat (41), the nozzle (43) are stretched into the dyeing tube (28), the return port one (48)
Below dyeing tube (28), and insertion dyeing tube (28) and filter chamber (45), the return port two (49), which is located at, flattens roller
(7) on the base (1) below；The screen pack (46) is arranged in the filter chamber (45)；The precipitation filter screen (47) is set
In above-mentioned dye vat (41).
3. a kind of leather double coater according to claim 2, it is characterised in that the dyestuff removing device is included with turning
The swing arm (51) that axle (25) is fixedly connected, the outer end of the swing arm (51) is rotatably connected to one and strikes off roller (52), the pendulum
Offered on arm (51) scraper hole (53) and with strike off roller (52) against scraper plate (54), offer out on the rotating shaft (25)
Expect chamber (55), the discharging chamber (55) is connected with the filter chamber (45)；The rotating shaft (25) connects a motor.
4. a kind of leather double coater according to claim 3, it is characterised in that one end of the rotating shaft (25), which is rotated, to be connected
It is connected on an axle sleeve (56), the axle sleeve (56) and offers a spout hole (57) communicated with the discharging chamber (55), it is described
Axle sleeve (56) is fixedly connected with a support column (58), and the support column (58) is hollow structure, and the middle cavity of support column (58)
Communicated with the filter chamber (45).
5. a kind of leather double coater according to claim 4, it is characterised in that the two ends of the arc two (22) are equal
A guide roller (61) is provided with, one end of the arc is also equipped with a guide roller (61), described to increase dye device bag
Include the cylinder (62) for being hinged on the connecting plate of the other end of arc one (21) (63) and being arranged on sleeve one (23), the company
One end of fishplate bar (63) is provided with roller of pulling back (64), and the other end of the connecting plate (63) is cut with scissors with the push rod of the cylinder (62)
Connect, the cylinder body of the cylinder (62) is hinged with sleeve one (23), the roller of pulling back (64) is stretched into the dyeing tube (28), institute
State print paint roller one (31) and print the structure that paint roller two (32) is single roll.
6. a kind of leather double coater according to claim 5, it is characterised in that this double coater also include one it is right
The clamping device that leather is clamped, the clamping device includes the clamp assemblies one (65) being arranged on sleeve one (23) and set
The clamp assemblies two (66) on sleeve two (24) are put, the clamp assemblies one (65) include being slidably connected on sleeve one (23)
And the clamping cylinder one (651) of dyeing intracavitary is stretched into, the outer end of the clamping cylinder one (651) has one and is slidably connected at rotating shaft
(25) cover plate one (652) on, the inner of the clamping cylinder one (651) has a Sealing shield ring one (653), the clamping cylinder one
(651) it is inner also with arc one (21) and arc two (22) against；The clamp assemblies two (66) include being slidably connected
On sleeve two (24) and the clamping cylinder two (661) of dyeing intracavitary is stretched into, the outer end of the clamping cylinder two (661) has a cunning
The dynamic cover plate two (662) being connected in rotating shaft (25), the inner of the clamping cylinder two (661) has a Sealing shield ring two (663),
The clamping cylinder two (661) it is inner also with arc one (21) and arc two (22) against；The print paint roller one (31)
Two ends have the cone-shaped clamping part (67) that the diameter of axle outwards gradually expands, the clamping part (67) and the Sealing shield ring one
(653) it is adapted to Sealing shield ring two (663).
7. a kind of leather double coater according to claim 6, it is characterised in that the cover plate one (652) and sleeve one
(23) stage clip one (68) under impaction state is provided between, the stage clip one (68) is set in the rotating shaft (25)；
The stage clip two (69) under impaction state, the stage clip two are provided between the cover plate two (662) and sleeve two (24)
(69) it is set in the rotating shaft (25).
8. a kind of leather double coater according to claim 7, it is characterised in that the radian of the arc one (21) is big
In π, and it is opening up.
9. a kind of leather double coater according to claim 7, it is characterised in that the radian of the loading plate one (33) is big
In π, and it is opening up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402717.2A CN107142341B (en) | 2017-06-01 | 2017-06-01 | A kind of leather double coater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402717.2A CN107142341B (en) | 2017-06-01 | 2017-06-01 | A kind of leather double coater |
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| CN107142341A true CN107142341A (en) | 2017-09-08 |
| CN107142341B CN107142341B (en) | 2019-08-23 |
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| CN201710402717.2A Expired - Fee Related CN107142341B (en) | 2017-06-01 | 2017-06-01 | A kind of leather double coater |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109023820A (en) * | 2018-09-03 | 2018-12-18 | 浙江东信机械有限公司 | A kind of embossing machine of textile industry hollow out embossing belt chemical dyestuff spray-painting |
| CN109252382A (en) * | 2018-09-17 | 2019-01-22 | 嘉善龙翔人造毛绒有限公司 | A kind of integrated treatment unit and processing method of fur |
| CN113046497A (en) * | 2021-03-05 | 2021-06-29 | 沈波 | Leather clamping device on double-sided roller coater for leather |
| CN115651993A (en) * | 2022-11-05 | 2023-01-31 | 江西兆丰皮业有限公司 | Production device and method for cow-head layer waterproof frosted leather |
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| CN201087274Y (en) * | 2007-09-20 | 2008-07-16 | 何隆昇 | Pass-type leather coloring machine |
| CN203807758U (en) * | 2014-04-30 | 2014-09-03 | 嘉兴职业技术学院 | Extrusion device in leather dyeing machine |
| CN205088266U (en) * | 2015-10-29 | 2016-03-16 | 海宁富邦汽车内饰有限公司 | Environmental protection leather dyeing equipment |
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2017
- 2017-06-01 CN CN201710402717.2A patent/CN107142341B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201087274Y (en) * | 2007-09-20 | 2008-07-16 | 何隆昇 | Pass-type leather coloring machine |
| CN203807758U (en) * | 2014-04-30 | 2014-09-03 | 嘉兴职业技术学院 | Extrusion device in leather dyeing machine |
| CN205088266U (en) * | 2015-10-29 | 2016-03-16 | 海宁富邦汽车内饰有限公司 | Environmental protection leather dyeing equipment |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109023820A (en) * | 2018-09-03 | 2018-12-18 | 浙江东信机械有限公司 | A kind of embossing machine of textile industry hollow out embossing belt chemical dyestuff spray-painting |
| CN109252382A (en) * | 2018-09-17 | 2019-01-22 | 嘉善龙翔人造毛绒有限公司 | A kind of integrated treatment unit and processing method of fur |
| CN109252382B (en) * | 2018-09-17 | 2020-12-15 | 嘉善龙翔人造毛绒有限公司 | Integrated fur treatment device and treatment method |
| CN113046497A (en) * | 2021-03-05 | 2021-06-29 | 沈波 | Leather clamping device on double-sided roller coater for leather |
| CN115651993A (en) * | 2022-11-05 | 2023-01-31 | 江西兆丰皮业有限公司 | Production device and method for cow-head layer waterproof frosted leather |
| CN115651993B (en) * | 2022-11-05 | 2023-08-15 | 江西兆丰皮业有限公司 | Ox head layer waterproof frosted leather production device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107142341B (en) | 2019-08-23 |
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