CN107142341B - A kind of leather double coater - Google Patents
A kind of leather double coater Download PDFInfo
- Publication number
- CN107142341B CN107142341B CN201710402717.2A CN201710402717A CN107142341B CN 107142341 B CN107142341 B CN 107142341B CN 201710402717 A CN201710402717 A CN 201710402717A CN 107142341 B CN107142341 B CN 107142341B
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- China
- Prior art keywords
- sleeve
- arc panel
- leather
- dyestuff
- roller
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Classifications
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- 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
Abstract
The present invention provides a kind of leather double coaters, belong to leather production equipment technical field.It solves the technical problems such as existing leather coloring is ineffective.A kind of leather double coater, roll coater includes pedestal, arc panel one, arc panel two, unilateral side has the sleeve one of end cap, unilateral side has the sleeve two and shaft of end cap, arc panel one and arc panel two are fixedly linked with sleeve one and sleeve two, arc panel one is identical with the curvature of arc panel two and can form a circular dyeing tube, this double coater further includes the dyestuff circulatory system by the dyestuff recycling filtering in dyeing tube, the dyestuff removing device for striking off the superfluous dyestuff on leather is provided in shaft, the increasing dye device that leather can be made to be rubbed in dyeing tube is provided at feed inlet.The present invention has many advantages, such as that dyeing effect is good, can double-face dyeing.
Description
Technical field
The invention belongs to leather production equipment technical fields, are related to a kind of leather double coater.
Background technique
The master operation of the preparation 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: cuing open layer, cuts
Even, neutralization, stuffing, drying, does soft, open and flat, buffing, covering with paint, embossing etc. at dyeing.
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 suppresses 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 after leather coloring to be unevenly distributed, although skin
Removing from office dyeing course is not leather color after molding, but is dyed uneven to the cortex hardness of leather, tensile property and other ginsengs
Number all has an impact, leathercraft subsequent situations such as being easy to appear deformation, bulge in use.
Between this, the application provide it is a kind of dyeing it is more uniform, disseminate effect roll coater more outstanding.
Summary of the invention
In view of the above problems existing in the prior art, the purpose of the present invention is to provide a kind of leather double coaters, originally
The technical problems to be solved by the invention are how to improve leather dip dyeing effect, keep leather coloring more uniform.
Object of the invention can be realized by the following technical scheme: a kind of leather double coater, which is characterized in that roller
Painting machine includes pedestal, arc panel one, arc panel two, the unilateral sleeve one with end cap, the unilateral sleeve two with end cap and turns
Axis, the arc panel one and arc panel two are fixedly linked with the sleeve one and sleeve two, the arc panel one and arc panel
Two curvature is identical and can form a circular dyeing tube, and the junction of the arc panel one and arc panel two has gap,
And inlet port and outlet port are formed, the shaft is threaded through the middle part of sleeve one and sleeve two, is provided with arc in the dyeing tube
The loading plate one of shape and the loading plate two of arc, if being provided with xerography paint roller one on the loading plate one, and the two of loading plate one
End is also equipped with print paint roller one, and the both ends of the loading plate two are respectively arranged with a print paint roller two, this double coater also wraps
Include one can will dyestuff inject dyeing tube in and by dyeing tube dyestuff recycling filtering the dyestuff circulatory system, described turn
The dyestuff removing device for striking off the superfluous dyestuff on leather is provided on axis, being provided at the feed inlet can make leather exist
It is rubbed in dyeing tube, contaminates device to improve the increasing of dyeing effect；It is located at discharge outlet there are two being arranged on the pedestal
Flatten roller；It is fixedly installed between the sleeve one and sleeve two and enters feed roller at feed inlet.
Arc panel one is identical with the curvature of arc panel two and can form a circular dyeing tube, leather blank to be dyed
Enter from feed inlet, pass through from the outer surface of loading plate one, then the junction between loading plate one and loading plate two, enters
The inside of loading plate two, later, from another junction of loading plate one and loading plate two around to the outer surface of loading plate two, finally
It is come out from discharge port, this is the track route of leather blank to be dyed in this roll coater, it can be seen that due to printing paint roller one
With the presence of print paint roller two, dyestuff is injected in dyeing tube, two faces of blank can be dyed.
In order to make to disseminate better effect, goes out to be provided with the increasing that one is rubbed blank in feed inlet and contaminate device, dip dyeing
Blank afterwards, dyestuff remaining quantity is larger, in order to save dyestuff, is provided with a dyestuff removing device, in shaft in order to dye
Material is recycled, and the dyestuff circulatory system is arranged, is recycled and is handled to dyestuff.
In a kind of above-mentioned leather double coater, the dyestuff circulatory system includes the dye being fixed on pedestal
Cylinder, water pump, nozzle, filter chamber, filter screen, precipitating strainer, the return port one communicated with filter chamber and time communicated with filter screen
Discharge orifice two, the water pump connection nozzle and dye vat, the nozzle protrude into the dyeing tube, and the return port one is located at dyeing tube
Lower section, and dyeing tube and filter chamber are penetrated through, the return port two is located on the pedestal below leveling roller；The filter screen setting
In the filter chamber；The precipitating strainer is arranged in above-mentioned dye vat.
Dyestuff in dyeing tube can enter filter chamber from return port one, pass through the dyestuff squeezed out after leveling roller leveling
Also enter filter chamber by return port, after the filtering of filter chamber filtering net, into dye vat, makees in the filtering of precipitating strainer
With rear, the top of precipitating strainer is arranged in the suction hose of water pump, precipitates the lower section of strainer for tiny sundries and carries out precipitating filtering, and two
Leather residue, flash foreign matter etc. in dyestuff after dyeing is filtered by heavy filtration, is recycled to it, and dyestuff is saved,
Prevent dye aberration.
In a kind of above-mentioned leather double coater, the dyestuff removing device includes the pendulum being fixedly connected with shaft
Arm, the outer end of the swing arm are rotatably connected to one and strike off roller, scraper hole is offered in the swing arm and is supported with roller is struck off
The scraper plate leaned on offers discharging chamber in the shaft, and the discharging chamber is connected with the filter chamber；The shaft connection one is driven
Dynamic motor.
The shaft driven by driving 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 recycled, 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 applies can speed up dyestuff circulation, prevent the generation of dye aberration；Dyestuff after striking off also entered
Filter chamber recycles after filtering.
In a kind of above-mentioned leather double coater, one end of the shaft is rotatably connected to an axle sleeve, the axle sleeve
On offer the overflow 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 hollow cavity of support column is communicated with the filter chamber.Dyestuff in discharging chamber is by overflow hole and support column
Hollow structure enter filter chamber.
In a kind of above-mentioned leather double coater, the both ends of the arc panel two are provided with a guide roller,
One end of the arc panel is also equipped with a guide roller, and the increasing dye device includes the company for being hinged on the other end of arc panel 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
Hinged with the push rod of the cylinder, the cylinder body and sleeve one of the cylinder are hinged, and the roller of pulling back protrudes into the dyeing tube,
The print paint roller one and print paint roller two are the structure of single roll.
It prints paint roller one and prints the structure that paint roller two is single roll, structure can be by print paint roller one and print paint roller two
Unilateral bearing is arranged between shaft therewith to realize, since print paint roller one and print paint roller two are single direction rotation, is driven by cylinder
Under the action of dynamic roller of pulling back, leather cladding can generate reversed displacement and friction between print paint roller one and print paint roller two,
It to the state for making leather blank repeat to be in tensioning and relaxation, and rubs in print paint roller one and print paint roller two, reaching makes skin
Leather blank dip dyeing effect is more preferable, dip dyeing is thorough, dyes more preferably effect.
In a kind of above-mentioned leather double coater, this double coater further includes the 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 being slidably connected on sleeve one and protruding into dye intracavitary clamping cylinder one, the clamping cylinder one
Outer end there is a cover board one being slidably connected in shaft, the inner end of the clamping cylinder one has a Sealing shield ring one, institute
State the inner end of clamping cylinder one also with arc panel one and arc panel two against；The clamp assemblies two include being slidably connected at sleeve two
Above and the intracavitary clamping cylinder two of dyeing is protruded into, the outer end of the clamping cylinder two has a cover board being slidably connected in shaft
Two, the inner end of the clamping cylinder two has a Sealing shield ring two, the inner end of the clamping cylinder two also with arc panel one and arc panel
Two against；The cone-shaped clamping part that there is the diameter of axle to be gradually expanded outward at the both ends of the print paint roller one, the clamping part and institute
It states Sealing shield ring one and Sealing shield ring two is adapted to.
Sealing shield ring one and Sealing shield ring two and clamping part clamp the edge of leather blank, moreover, can make leather base
Material generates a recessed space, and dyestuff can remain in this recessed space, leather blank it is two-sided all in dip dyeing
In the state of, dyeing effect is more preferably.
In a kind of above-mentioned leather double coater, it is provided between the cover board one and sleeve one in impaction state
Under pressure spring one, the pressure spring one is set in the shaft；It is provided between the cover board two and sleeve two in compression shape
Pressure spring two under state, the pressure spring two are set in the shaft.
Leather can be positioned before the installation of leather blank and be clamped, dyed by the pressing force of pressure spring one and pressure spring two
Leather is clamped in the process and can under the action of pulling back roller, make leather blank and Sealing shield ring one and Sealing shield ring two it
Between generate displacement.
In a kind of above-mentioned leather double coater, the radian of the arc panel one is greater than π, and opening up.
In a kind of above-mentioned leather double coater, the radian of the loading plate one is greater than π, and opening up.
Compared with prior art, the invention has the following advantages that
1, in order to make to disseminate better effect, go out to be provided with the increasing that one is rubbed blank in feed inlet and contaminate device, leaching
Blank after dye, dyestuff remaining quantity is larger, in order to save dyestuff, is provided with a dyestuff removing device, in shaft in order to right
Dyestuff is recycled, and the dyestuff circulatory system is arranged, is recycled and is handled to dyestuff.
2, Sealing shield ring one and Sealing shield ring two and clamping part clamp the edge of leather blank, moreover, can make leather
Blank generates a recessed space, and dyestuff can remain in this recessed space, leather blank it is two-sided all in leaching
In the state of dye, dyeing effect is more preferably.
Detailed description of the invention
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 in Fig. 1 on the direction A.
Fig. 4 is the enlarged drawing of part B in Fig. 2.
In figure, 1, pedestal；21, arc panel one；22, arc panel two；23, sleeve one；24, sleeve two；25, shaft；26, into
Material mouth；27, discharge port；28, dyeing tube；31, paint roller one is printed；32, paint roller two is printed；33, loading plate one；34, loading plate two；41,
Dye vat；42, water pump；43, nozzle；45, filter chamber；46, filter screen；47, strainer is precipitated；48, return port one；49, return port two；
51, swing arm；52, roller is struck off；53, scraper hole；54, scraper plate；55, discharging chamber；56, axle sleeve；57, overflow hole；58, support column；
61, guide roller；62, cylinder；63, connecting plate；64, it pulls back roller；65, clamp assemblies one；651, clamping cylinder one；652, cover board
One；653, Sealing shield ring one；66, clamp assemblies two；661, clamping cylinder two；662, cover board two；663, Sealing shield ring two；67, it presss from both sides
Hold portion；68, pressure spring one；69, pressure spring two；7, roller is flattened；8, enter feed roller.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, Figure 2 and Figure 3, roll coater includes pedestal 1, arc panel 1, arc panel 2 22, unilateral side with end cap
Sleeve 1, the unilateral sleeve 2 24 and shaft 25 with end cap, arc panel 1 and arc panel 2 22 with sleeve 1
It is fixedly linked with sleeve 2 24, arc panel 1 is identical with the curvature of arc panel 2 22 and can form a circular dyeing tube
28, the junction of arc panel 1 and arc panel 2 22 has gap, and forms feed inlet 26 and discharge port 27, and shaft 25 is worn
At the middle part of sleeve 1 and sleeve 2 24, the loading plate 1 of arc and the loading plate two of arc are provided in dyeing tube 28
34, if being provided with xerography paint roller 1 on loading plate 1, and the both ends of loading plate 1 are also equipped with print paint roller 1, carrying
The both ends of plate 2 34 are respectively arranged with a print paint roller 2 32, this double coater, which further includes one, to inject dyeing for dyestuff
The dyestuff circulatory system of filtering is recycled in cylinder 28 and by the dyestuff in dyeing tube 28, is provided in shaft 25 by the mistake on leather
The dyestuff removing device that surplus dyestuff strikes off, being provided at feed inlet 26 can be such that leather is rubbed in dyeing tube 28, to mention
The increasing of high dyeing effect contaminates device；The leveling roller 7 being located at discharge port 27 there are two being arranged on pedestal 1；Sleeve 1 and set
It is fixedly installed between cylinder 2 24 and enters feed roller 8 at feed inlet 26.
Arc panel 1 is identical with the curvature of arc panel 2 22 and can form a circular dyeing tube 28, skin to be dyed
Remove from office blank to enter from feed inlet 26, pass through from the outer surface of loading plate 1, then from loading plate 1 and loading plate 2 34 it
Between junction, into the inside of loading plate 2 34, later, 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 discharge port 27, 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, the injection dyestuff in dyeing tube 28, the two of blank
A face can be dyed.
In order to make to disseminate better effect, goes out to be provided with the increasing that one is rubbed blank in feed inlet 26 and contaminate device, leaching
Blank after dye, dyestuff remaining quantity is larger, and in order to save dyestuff, a dyestuff removing device is provided in shaft 25, in order to
Dyestuff is recycled, the dyestuff circulatory system is set, dyestuff is recycled and is handled.
The dyestuff circulatory system includes the dye vat 41 being fixed on pedestal 1, water pump 42, nozzle 43, filter chamber 45, filtering
Net 46, precipitating strainer 47, the return port 1 communicated with filter chamber 45 and the return port 2 49 communicated with filter screen 46, water pump 42
Connection nozzle 43 and dye vat 41, nozzle 43 protrude into dyeing tube 28, and return port 1 is located at 28 lower section of dyeing tube, and penetrates through dyeing
Cylinder 28 and filter chamber 45, return port 2 49 are located on the pedestal 1 of 7 lower section of leveling roller；Filter screen 46 is arranged in filter chamber 45；
Strainer 47 is precipitated to be arranged in dye vat 41；Dyestuff in dyeing tube 28 can enter filter chamber 45 from return port 1, by whole
The dyestuff squeezed out after the leveling of flat-roller 7 also enters filter chamber 45 by return port, in the filtering of 45 filtering net 46 of filter chamber
Later, into dye vat 41, after the filtration of precipitating strainer 47, the upper of precipitating strainer 47 is arranged in the suction hose of water pump 42
Tiny sundries is carried out precipitating filtering by side, the lower section for precipitating strainer 47, and twofold filter is by leather residue, the hair in dyestuff after dyeing
Side foreign matter etc. is filtered, and is recycled to it, is saved dyestuff, is prevented dye aberration.
Dyestuff removing device includes the swing arm 51 being fixedly connected with shaft 25, and the outer end of swing arm 51 is rotatably connected to one and scrapes
Except roller 52, offered in swing arm 51 scraper hole 53 and with strike off roller 52 against scraper plate 54, offer discharging in shaft 25
Chamber 55, discharging chamber 55 are connected with filter chamber 45；Shaft 25 connects a driving motor；The shaft 25 driven by driving motor,
Make to strike off roller 52 to strike off dyestuff in print paint roller 1 and print paint roller 2 32, at the same also by the dyestuff of 28 bottom of dyeing tube into
Row circulation is applied in print paint roller 1 and print paint roller 2 32, dyes to the medial surface of leather, the mode that side scraping applies,
It can speed up dyestuff circulation, prevent the generation of dye aberration；Dyestuff after striking off also enters filter chamber 45, recycles after filtering
It utilizes.
One end of shaft 25 is rotatably connected to an axle sleeve 56, and the overflow communicated with discharging chamber 55 is offered on axle sleeve 56
Hole 57, axle sleeve 56 are fixedly connected with a support column 58, and support column 58 is hollow structure, and the hollow cavity and filter chamber of support column 58
45 communicate；Dyestuff in discharging chamber 55 enters filter chamber 45 by the hollow structure on overflow hole 57 and support column 58.
As shown in figure 4, the both ends of arc panel 2 22 are provided with a guide roller 61, one end of arc panel 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 panel 1 and being 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 and sleeve 1 of cylinder 62 are hinged, and roller 64 of pulling back protrudes into dyeing tube 28, and print paint roller 1 and print paint roller 2 32 are
The structure of single roll；It prints paint roller 1 and prints the structure that paint roller 2 32 is single roll, structure can be by print paint roller
1 and print paint roller 2 32 setting unilateral bearing is realized between shaft 25 therewith, since print paint roller 1 and print paint roller 2 32 are single
To rotation, by 62 driving of cylinder pulled back roller 64 under the action of, leather cladding can be with print paint roller 1 and print painting
Reversed displacement and friction are generated between roller 2 32, so that leather blank be made to repeat the state for being in tensioning and relaxation, and are applied in print
Rub in roller 1 and print paint roller 2 32, reach make leather blank dip dyeing effect is more preferable, dip dyeing thoroughly, dyeing more preferably effect.
This double coater further includes the clamping device clamped to leather, and clamping device includes being arranged in sleeve
Clamp assemblies 1 on one 23 and the clamp assemblies 2 66 being arranged on sleeve 2 24, clamp assemblies 1 include being slidably connected
On sleeve 1 and the intracavitary clamping cylinder 1 of dyeing is protruded into, the outer end of clamping cylinder 1 is slidably connected at one to be turned
Cover board 1 on axis 25, the inner end of clamping cylinder 1 have a Sealing shield ring 1, the inner end of clamping cylinder 1 also with
Arc panel 1 and arc panel 2 22 against；Clamp assemblies 2 66 are intracavitary including being slidably connected on sleeve 2 24 and protruding into dyeing
Clamping cylinder 2 661, the outer end of clamping cylinder 2 661 has a cover board 2 662 being slidably connected in shaft 25, clamping cylinder two
661 inner end has a Sealing shield ring 2 663, the inner end of clamping cylinder 2 661 also with arc panel 1 and arc panel 2 22 against；
The cone-shaped clamping part 67 that there is the diameter of axle to be gradually expanded outward at the both ends of print paint roller 1, 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
It clamps, moreover, leather blank can be made to generate a recessed space, dyestuff can be remained in this recessed space, skin
Remove from office blank it is two-sided all in dip dyeing in the state of, dyeing effect is more preferably.
The pressure spring 1 under impaction state is provided between cover board 1 and sleeve 1, pressure spring 1 is set in
In shaft 25；The pressure spring 2 69 under impaction state is provided between cover board 2 662 and sleeve 2 24, pressure spring 2 69 is set in
In shaft 25；Leather can be positioned before the installation of leather blank and be clamped by the pressing force of pressure spring 1 and pressure spring 2 69,
Leather is clamped in dyeing course and leather blank and Sealing shield ring 1 and close can be made under the action of pulling back roller 64
Displacement is generated between block circle 2 663.
The radian of arc panel 1 is greater than π, and opening up；The radian of loading plate 1 is greater than π, and opening up.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (6)
1. a kind of leather double coater, which is characterized in that roll coater includes pedestal (1), arc panel one (21), arc panel two
(22), the unilateral sleeve one (23) with end cap, the unilateral sleeve two (24) and shaft (25) with end cap, the arc panel one
(21) it is fixedly linked with the sleeve one (23) and sleeve two (24) with arc panel two (22), the arc panel one (21) and arc
The curvature of shape plate two (22) is identical and can form a circular dyeing tube (28), the arc panel one (21) and arc panel two
(22) junction has gap, and forms feed inlet (26) and discharge port (27), and the shaft (25) is threaded through sleeve one
(23) and the middle part of sleeve two (24) loading plate one (33) of arc and the loading plate of arc, are provided in the dyeing tube (28)
Two (34), the loading plate one (33) if on be provided with xerography paint roller one (31), and the both ends of loading plate one (33) are also equipped with
It prints paint roller one (31), the both ends of the loading plate two (34) are respectively arranged with a print paint roller two (32), this double coater is also
The dyestuff cyclic system that dyestuff can be injected in dyeing tube (28) including one and filter the dyestuff recycling in dyeing tube (28)
System, is provided with the dyestuff removing device for striking off the superfluous dyestuff on leather on the shaft (25), at the feed inlet (26)
Being provided with can be such that leather is rubbed in dyeing tube (28), contaminate device to improve the increasing of dyeing effect；On the pedestal (1)
The leveling roller (7) being located at discharge port (27) there are two being arranged；Fixation is set between the sleeve one (23) and sleeve two (24)
It is equipped with to be located at feed inlet (26) and enters feed roller (8)；The dyestuff circulatory system includes the dye being fixed on pedestal (1)
Cylinder (41), nozzle (43), filter chamber (45), filter screen (46), precipitates strainer (47), communicates with filter chamber (45) water pump (42)
Return port one (48) and the return port two (49) that is communicated with filter screen (46), water pump (42) connection nozzle (43) and dye vat
(41), the nozzle (43) is protruded into the dyeing tube (28), and the return port one (48) is located at below dyeing tube (28), and passes through
Logical dyeing tube (28) and filter chamber (45), the return port two (49) are located on the pedestal (1) below leveling roller (7)；It is described
Filter screen (46) setting is in the filter chamber (45)；Precipitating strainer (47) setting is in above-mentioned dye vat (41).
2. a kind of leather double coater according to claim 1, which is characterized in that the dyestuff removing device includes and turns
The swing arm (51) that axis (25) is fixedly connected, the outer end of the swing arm (51) are rotatably connected to one and strike 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 shaft (25)
Expect chamber (55), the discharging chamber (55) is connected with the filter chamber (45)；The shaft (25) connects a driving motor.
3. a kind of leather double coater according to claim 2, which is characterized in that one end of the shaft (25), which rotates, to be connected
It is connected to an axle sleeve (56), the overflow hole (57) communicated with the discharging chamber (55) is offered on the axle sleeve (56), it is described
Axle sleeve (56) is fixedly connected with a support column (58), and the support column (58) is hollow structure, and the hollow cavity of support column (58)
It is communicated with the filter chamber (45).
4. a kind of leather double coater according to claim 3, which is characterized in that the both ends of the arc panel two (22) are equal
It is provided with a guide roller (61), one end of the arc panel is also equipped with a guide roller (61), and the increasing contaminates device packet
The cylinder (62) for including the connecting plate (63) for being hinged on the other end of arc panel one (21) 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) and the push rod of the cylinder (62) are cut with scissors
It connects, the cylinder body and sleeve one (23) of the cylinder (62) hingedly, protrude into the dyeing tube (28), institute by the roller of pulling back (64)
It states print paint roller one (31) and prints the structure that paint roller two (32) are single roll.
5. a kind of leather double coater according to claim 4, which is characterized in that this double coater further includes one right
The clamping device that leather is clamped, the clamping device include the clamp assemblies one (65) being arranged on sleeve one (23) and set
The clamp assemblies two (66) on sleeve two (24) are set, the clamp assemblies one (65) include being slidably connected on sleeve one (23)
And protrude into and dye intracavitary clamping cylinder one (651), the outer end of the clamping cylinder one (651) has one and is slidably connected at shaft
(25) inner end of the cover board one (652) on, the clamping cylinder one (651) has a Sealing shield ring one (653), the clamping cylinder one
(651) inner end also with arc panel one (21) and arc panel two (22) against；The clamp assemblies two (66) include being slidably connected
On sleeve two (24) and the intracavitary clamping cylinder two (661) of dyeing is protruded into, the outer end of the clamping cylinder two (661) has a cunning
The inner end of the dynamic cover board two (662) being connected on shaft (25), the clamping cylinder two (661) has a Sealing shield ring two (663),
The inner end of the clamping cylinder two (661) also with arc panel one (21) and arc panel two (22) against；Print paint roller one (31)
The cone-shaped clamping part (67) that there is the diameter of axle to be gradually expanded outward at both ends, the clamping part (67) and the Sealing shield ring one
(653) it is adapted to Sealing shield ring two (663).
6. a kind of leather double coater according to claim 5, which is characterized in that the cover board one (652) and sleeve one
(23) pressure spring one (68) under impaction state is provided between, the pressure spring one (68) is set on the shaft (25)；
The pressure spring two (69) under impaction state, the pressure spring two are provided between the cover board two (662) and sleeve two (24)
(69) it is set on the shaft (25).
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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402717.2A CN107142341B (en) | 2017-06-01 | 2017-06-01 | A kind of leather double coater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107142341A CN107142341A (en) | 2017-09-08 |
| CN107142341B true CN107142341B (en) | 2019-08-23 |
Family
ID=59779745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710402717.2A Active CN107142341B (en) | 2017-06-01 | 2017-06-01 | A kind of leather double coater |
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| 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 |
| 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 |
| 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 |
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| 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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