CN109439808A - A kind of stamp first layer lether and its processing technology - Google Patents
A kind of stamp first layer lether and its processing technology Download PDFInfo
- Publication number
- CN109439808A CN109439808A CN201811256519.0A CN201811256519A CN109439808A CN 109439808 A CN109439808 A CN 109439808A CN 201811256519 A CN201811256519 A CN 201811256519A CN 109439808 A CN109439808 A CN 109439808A
- Authority
- CN
- China
- Prior art keywords
- embossing
- layer lether
- frame
- lether
- layer
- 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
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- 238000004049 embossing Methods 0.000 claims abstract description 90
- 238000001035 drying Methods 0.000 claims abstract description 56
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000005238 degreasing Methods 0.000 claims abstract description 11
- 230000035617 depilation Effects 0.000 claims abstract description 9
- 239000003973 paint Substances 0.000 claims abstract description 5
- 238000007731 hot pressing Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 239000004922 lacquer Substances 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 46
- 238000010521 absorption reaction Methods 0.000 description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 15
- 239000003463 adsorbent Substances 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 10
- 238000001179 sorption measurement Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/02—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/40—Softening or making skins or leather supple, e.g. by staking, boarding, or crippling machines, by dry mills
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/44—Mechanical treatment of leather surfaces
- C14B1/56—Ornamenting, producing designs, embossing
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/58—Drying
-
- 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
- C14C1/00—Chemical treatment prior to tanning
- C14C1/06—Facilitating unhairing, e.g. by painting, by liming
-
- 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
- C14C1/00—Chemical treatment prior to tanning
- C14C1/08—Deliming; Bating; Pickling; Degreasing
-
- 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
- C14C3/00—Tanning; Compositions for tanning
-
- 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
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
- C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Massaging Devices (AREA)
Abstract
The present invention discloses a kind of processing technology of stamp first layer lether, the stamp first layer lether through depilation, degreasing, liming, deliming, tanning, stuffing, drying, draw it is soft, cover with paint, lacquer, colour wash, etc. and embossing processing forms；In embossing step, the embossing machine of first layer lether completes the embossing to first layer lether, and the embossing machine includes embossing frame, flattening device, embossing device and chill roll, and the flattening device, embossing device and chill roll are sequentially arranged on embossing frame by processing sequence；The flattening device includes heating plate, smooth part and several pressure springs, several pressure springs are evenly arranged on vertically on embossing frame, one end of the pressure spring is connect with embossing frame, the other end of the pressure spring and the lower surface of heating plate connect, the smooth part is played to the smooth of first layer lether and is pushed, the embossing device is embossed first layer lether after smooth, and the first layer lether after embossing is cooled down through chill roll.Compared with prior art, embossing effects of the invention and embossing efficiency greatly improve.
Description
Technical field
The present invention relates to field of leather, and in particular to be a kind of stamp first layer lether and its processing technology.
Background technique
Stamp first layer lether be first layer lether be embossed or the mode of stamp and make first layer lether surface on have beauty
The printed pattern of sight.The general of stamp first layer lether passes through depilation, degreasing, liming, deliming, pickling, tanning, retanning, dyeing, adds
Rouge, drying are drawn soft, covering with paint and stamp and are process.And existing printing equipment is directly pressed first layer lether
Flower processing does not have the smooth processing that early period is carried out to first layer lether, so that being easy the folding because of first layer lether during stamp
It is folded, and the partial region of first layer lether is made to fail to be embossed, cause the product quality of first layer lether to decline.
In view of this, the applicant furthers investigate regarding to the issue above, there is this case generation then.
Summary of the invention
The main purpose of the present invention is to provide a kind of stamp first layer lether and its processing technologys, uniformly press with first layer lether
It spends and is embossed the high feature of quality.
In order to achieve the above objectives, solution of the invention is:
A kind of processing technology of stamp first layer lether, wherein the stamp first layer lether is through depilation, degreasing, liming, deliming, tan
System, drying, draws soft, covering with paint and embossing step to be process at stuffing；
In embossing step, the embossing machine of first layer lether completes the embossing to first layer lether, and the embossing machine includes embossing frame, puts down
Engagement positions, embossing device and chill roll, the flattening device, embossing device and chill roll are sequentially arranged at embossing by processing sequence
On frame；The flattening device includes heating plate, smooth part and several pressure springs, several pressure springs are evenly arranged on embossing frame vertically
On, one end of the pressure spring is connect with embossing frame, and the other end of the pressure spring and the lower surface of heating plate connect, the smooth part
It plays to the smooth of first layer lether and pushes, the smooth part includes rotary electric machine, rotation axis and smooth piece, the rotation axis
One end is connect with rotary electric machine, and the other end of the rotation axis is connect with smooth piece, and the rotary electric machine drives the rotation axis
Rotation, the rotation axis is L-shaped, and the rotary electric machine is obliquely installed, and described smooth piece is justified under the drive of rotary electric machine
Week rotation, the embossing device are embossed first layer lether after smooth, and the first layer lether after embossing is cooled down through chill roll.
Further, the embossing device includes central cylinder, impression cylinder, the first hot-pressing roller, knurling rolls and the second hot pressing
Roller, the first frame plate, the second frame plate and third frame plate, first frame plate, the second frame plate and third frame plate by processing sequence successively
Setting embossing frame on, first frame plate, the second frame plate and third frame plate it is equal there are two, two the first frame plates are symmetrically arranged at pressure
The two sides of flower stand, the first hot-pressing roller level are located on two the first frame plates and are rotatablely connected by shaft and the first frame plate,
The central cylinder is located on embossing frame, and the central cylinder is located at the inside of the impression cylinder, the central cylinder and pressure
It is filled with heat conductive rubber between engraved roll, is set on the embossing frame there are two pressure adjusting through-hole, two the second frame plates are symmetrically set
It sets, and the lower end of two frame plates both passes through pressure and adjusts through-hole, the knurling rolls level is located at the top of two the second frame plates simultaneously
It is rotatablely connected by shaft and the second frame plate, and knurling rolls are located at the top of impression cylinder, two third frame plates are symmetrically arranged at pressure
The two sides of flower stand, the second hot-pressing roller level are located on third frame plate and are rotatablely connected by shaft and third frame plate.
Further, pressure-regulating device is additionally provided on the embossing device, the pressure-regulating device includes level board, spiral shell
Rasp bar and pressure regulating handle, the level board is horizontally disposed and connect with the lower end of two the second frame plates, the level board
It is equipped with tapped through hole, the threaded rod and the tapped through hole cooperate, and one end of the threaded rod is equipped with round locating part,
The lower surface of the embossing frame is equipped with the limit hole matched with round locating part, the circle locating part and the limit hole phase
Cooperation, the other end of the threaded rod are connect with pressure regulating handle.
Further, handler is additionally provided in the central cylinder.
A kind of stamp first layer lether, wherein the stamp first layer lether by a kind of above-mentioned stamp first layer lether processing technology system
At.
After adopting the above structure, the processing technology of a kind of stamp first layer lether of the present invention, by embossing process
Middle elder generation carries out smooth processing to first layer lether by flattening device, and smooth first layer lether will be so that more smooth during embossing and have
Effect avoids the partial region for leading to first layer lether because of the overlapping of first layer lether from failing to be embossed device embossing and make first layer lether
Quality cannot be met the requirements.Therefore, compared with prior art, the present invention is by first carrying out smooth processing so that rear to first layer lether
Continuous embossing process is more smooth, is embossed the higher feature of quality.
Detailed description of the invention
Fig. 1 is process flow diagram of the invention.
Fig. 2 is the schematic perspective view of embossing machine in the present invention.
Fig. 3 is the top view of embossing machine in the present invention.
Fig. 4 is the side view of embossing machine in the present invention.
Fig. 5 is the enlarged diagram of the part D in Fig. 4.
Fig. 6 is the schematic perspective view of drum unit in the present invention.
Fig. 7 is the side view of drum unit in the present invention.
Fig. 8 is the section view stereoscopic schematic diagram of A-A hatching in Fig. 7.
Fig. 9 is that the suction means of drum unit in the present invention is in the schematic diagram of absorption or ejection position.
Figure 10 is not in the schematic diagram of absorption or ejection position for the suction means in drum unit of the invention.
Figure 11 is the dimensional decomposition structure diagram of dryer in the present invention.
Figure 12 is the front view of the decomposition texture of dryer in the present invention.
Figure 13 is the exploded sectional view of B-B hatching in Figure 12.
Figure 14 is the schematic perspective view of the second air-dried part in the present invention in dryer.
Figure 15 is the schematic perspective view of the first air-dried part in the present invention in dryer.
Figure 16 is the top view of the Drying in the present invention in dryer.
Figure 17 is the schematic perspective view of the clamp shaft in the present invention in dryer.
Figure 18 is the integrally-built stereoscopic schematic diagram of staking machine in the present invention.
Figure 19 is the integrally-built side view of staking machine in the present invention.
Figure 20 is the top view of staking machine in the present invention.
Figure 21 is the cross-sectional view of C-C in Figure 20.
In figure:
Drum unit -1；Rotary drum pedestal -11；First roller -12；Second tin roller -13；
Rotary drum motor -14；Suction means -15；Exhaust column -151；Support block -152；
Pressure spring -153；First through hole -154；Second through-hole -155；Third through-hole -156；
First hose -1571；Second hose -1572；Third hose -1573；Sealing cover -17；
4th hose -1574；First supports plate -161；First support bar -162；
Second supports plate -163；Second support bar -164；Connecting plate -165；
First adjustable plate -1661；Second adjustable plate -1662；Bar shaped through hole -1663；
Rack gear -1664；Gear -1665；Rotational handle -1666；Adjusting rod -167；
Dryer -2；Drying -21；Limited block -211；Infrared ray bulb -2111；
Drying tray -22；Second drying through-hole -221；Dry motor -23；Dry shaft -24；
Power transmission block -241；Clamp shaft -25；Sleeve joint hole -251；Bar shaped notch -252；
Fixed block -253；Power transmission groove -254；First air-dried part -26；First socket ring -261；
First supports block -262；First outlet air spoke -263；Second air-dried part -27；
Second socket ring -271；Second supports block -272；Second outlet air spoke -273；
Drying lid -28；First drying through-hole -281；Stoving rack -29；Transverse slat -291；Riser -292；
Staking machine -3；Draw soft pedestal -31；Dovetail groove guide rail -311；Draw soft groove -312；
First carriage -32；Second carriage -33；Driving shaft -331；Driven shaft -332；
Conveyer belt -333；Positioning protrusion -3331；Adsorbent equipment -34；Adsorb cylinder -341；
Adsorb through-hole -3411；First carriage -342；Connecting tube -343；
Draw soft handle -344；Clamping device -35；Clamping cylinder -351；
Clamping plate -352；Adsorption tube -353；Exhaust apparatus -36；Chimney fan -361；
Air blade -362 out；Air outlet -364；Second carriage -365；
Bracket -3651；Sliding shoe -3652；Embossing machine -4；It is embossed frame -41；
Flattening device -42；Heating plate -421；Smooth part -422；
Rotary electric machine -4221；Rotation axis -4222；Smooth piece -4223；Pressure spring -423；
Central cylinder -431；Impression cylinder -432；First hot-pressing roller -433；
Knurling rolls -434；Second hot-pressing roller -435；First frame plate -4361；Second frame plate -4362；
Third frame plate -4363；Heat conductive rubber -437；Chill roll -44；
Level board -451；Threaded rod -452；Pressure regulating handle -453；
Round locating part -454；Limit hole -455.
Specific embodiment
In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention
It states.
As shown in Fig. 1-2 0, a kind of processing technology of first layer lether modelled after an antique, wherein the first layer lether modelled after an antique through depilation, degreasing,
Liming, tanning, stuffing, drying, draws soft, covering with paint and embossing step to be process at deliming；
In embossing step, the first layer lether completes embossing by embossing machine 4, in order to allow first layer lether more effectively to be pressed
Flower obtains better embossing effects.So the embossing machine 4 includes embossing frame 41, flattening device 42, embossing device and cooling
Roller 44, the flattening device 42, embossing device and chill roll 44 are sequentially arranged on embossing frame 41 by processing sequence, and first layer lether is successively
By smooth, embossing and cooling；The flattening device 42 includes heating plate 421, smooth part 422 and several pressure springs 423, if
Dry pressure spring 423 is evenly arranged on vertically on embossing frame 41, and one end of the pressure spring 423 is connect with embossing frame 41, the pressure spring 423
The other end is connect with the lower surface of heating plate 421, and the pressure spring 423 plays the role of having vibration under force, mainly
It is that smooth part 422 exerts a force to heating plate 421, so that heating plate 421 moves up and down, so that first layer lether is shaken,
First layer lether after shake is spread out, and is smoothed under the rotation of smooth part 422 to first layer lether, so that first layer lether is spread
If obtaining more smooth.The smooth part 422 is played to the smooth of first layer lether and is pushed, and the smooth part 422 includes rotary electric machine
4221, one end of rotation axis 4222 and rotating block 4223, the rotation axis 4222 is connect with rotary electric machine 4221, the rotation
The other end of axis 4222 is connect with rotating block 4223, and the rotary electric machine 4221 drives the rotation axis 4222 to rotate, and described turn
Moving axis 4222 is L-shaped, and the rotary electric machine 4221 is obliquely installed, the rotating block 4223 under the drive of rotary electric machine 4221 into
Row circular-rotation, the embossing device are embossed first layer lether after smooth, and the first layer lether after embossing is carried out through chill roll 44
Cooling, the smooth part 422 has two sets, and two sets of flattening devices 42 are symmetrically distributed in the two sides of heating plate 421, passes through in first layer lether
When flattening device 42, first first layer lether is heated by heating plate 421, then drives 4222 turns of rotation axis by rotary electric machine 4221
It is dynamic, since rotary electric machine 4221 is obliquely installed and rotation axis 4222 is L-shaped, so that band of the rotating block 4223 in rotary electric machine 4221
Dynamic lower downward active force and forward active force with to first layer lether, to play being pressed down against and forward to first layer lether
The effect of promotion.And after the power being pressed down against generates the pressure to pressure spring 423, then pressure is cancelled, pressure spring 423 realizes reciprocal vibration
It is dynamic, to achieve the purpose that heating plate 421 is vibrated, it is finally reached the effect of smooth first layer lether.
Preferably, the embossing device includes central cylinder 431, impression cylinder 432, the first hot-pressing roller 433, knurling rolls
434 and second hot-pressing roller 435, the first frame plate 4361, the second frame plate 4362 and third frame plate 4363, first frame plate 4361,
Second frame plate 4362 and third frame plate 4363 are successively set on embossing frame 41 by processing sequence, first frame plate 4361, the
Two frame plates 4362 and third frame plate 4363 there are two, two the first frame plates 4361 are symmetrically arranged at the two sides of embossing frame 41, described
First hot-pressing roller, 433 level is located on two the first frame plates 4361 and is rotatablely connected by shaft and the first frame plate 4361, described
First hot-pressing roller 433 plays the heat effect to first layer lether, and the central cylinder 431 is located on embossing frame 41, the center rolling
Cylinder 431 is located at the inside of the impression cylinder 432, and heat conductive rubber is filled between the central cylinder 431 and impression cylinder 432
437, the first layer lether being placed in the central cylinder 431 after drying, and central cylinder is driven by rotation handler
431 rotations, the first layer lether in central cylinder 431 falls soft and plays the role of softening in advance through preliminary, soft using drawing
Operation will be so that draw soft process quicker, and soft efficiency is drawn in raising.Moreover, carrying out during softening in advance, first layer lether will also
It can generate heat, and avoid the compromised quality of first layer lether in order to which heat can effectively be distributed, while also for allowing heat
It makes full use of.Therefore, heat conductive rubber 437 is filled between the central cylinder 431 and impression cylinder 432, so that center be rolled
In heat transfer to impression cylinder 432 in cylinder 431, heat is provided for embossing process, so that heat is fully utilized,
The energy is saved.
Preferably, it is set on the embossing frame 41 there are two pressure adjusting through-hole (not shown), two the second frame plates 4362 are right
Claim setting, and the lower end of two frame plates both passes through pressure and adjusts through-hole, 434 level of knurling rolls is located at two the second frame plates
4362 top is simultaneously rotatablely connected by shaft and the second frame plate 4362, and knurling rolls 434 are located at the top of impression cylinder 432,
The knurling rolls 434 are embossed first layer lether.Two third frame plates 4363 be symmetrically arranged at embossing frame 41 two sides, described second
435 level of hot-pressing roller is located on third frame plate 4363 and is rotatablely connected by shaft and third frame plate 4363, second hot pressing
Roller 435 plays the further hot pressing function to first layer lether, allows embossing effects to obtain further secured.
Preferably, the difference for the pressure being applied on first layer lether due to knurling rolls 434 will lead to the difference of embossing effects, and
And embossing pressure also has relationship with the thickness of pressed first layer lether, therefore, in order to effectively be applied according to the actual situation to knurling rolls 434
The pressure being added on first layer lether is adjusted.So being additionally provided with pressure-regulating device on the embossing device, the pressure is adjusted
Device includes level board 451, threaded rod 452 and pressure regulating handle 453, the level board 451 it is horizontally disposed and with two
The lower end of second frame plate 4362 connects, and the level board 451 is equipped with tapped through hole (not shown), the threaded rod 452 and institute
Tapped through hole cooperation is stated, and one end of the threaded rod 452 is equipped with round locating part 454, the lower surface of the embossing frame 41 is set
There is the limit hole 455 matched with round locating part 454, the circle locating part 454 matches with the limit hole 455, makes
Threaded rod 452 rotates movement.The other end of the threaded rod 452 is connect with pressure regulating handle 453.It is needing to adjust pressure
When flower roll 434 is to the pressure of first layer lether, rotation pressure regulation handle 453 is first passed through, pressure regulating handle 453 drives threaded rod
452 rotations, so under the cooperation of threaded rod 452 and tapped through hole, so that level board 451 moves up or down, level board
451 the second frame plates 4362 of drive move up or down, and the second frame plate 4362 will drive knurling rolls 434 to move upward or downward
It is dynamic, and the spacing between knurling rolls 434 and impression cylinder 432 is finally made to change, make knurling rolls 434 correct accordingly
The pressure of layer skin will also change.
Preferably, handler is additionally provided in the central cylinder 431, the handler drives central cylinder 431 to rotate, and rises
Impression cylinder 432 is transferred to the effect softened in advance to the first layer lether in central cylinder 431, and by the heat energy of generation
On, so that heat is fully utilized, save the energy.
Preferably, in depilation, degreasing and the liming the step of, first layer lether is completed in drum unit 1, the drum unit
1 includes rotary drum pedestal 11, the first roller 12, second tin roller 13, rotary drum motor 14 and suction means 15, first roller 12
It is located on rotary drum pedestal 11, the diameter of first roller 12 is greater than the diameter of second tin roller 13 and the second tin roller 13 is located at
Inside first roller 12, one end of the second tin roller 13 is closed end, and the other end of the second tin roller 13 is open end, is opened
Mouthful end is equipped with sealing cover 17, and the central axis of the central axis of the second tin roller 13 and the first roller 12 is located on same vertical plane
And first roller 12 central axis level height be higher than second tin roller 13 central axis level height so that second rolling
The outer surface of cylinder 13 to the first roller 12 inner surface distance it is different.The rotary drum motor 14 is located on rotary drum pedestal 11 and band
The second tin roller 13 that dynamic second tin roller 13 is rotated, and rotated drives the suction means 15 being located on second tin roller 13 to rotate, and draws
Device 15 in the course of rotation due to the outer surface of second tin roller 13 to the first roller 12 inner surface distance difference, into
And the exhaust column 151 on suction means 15 is stretched in second tin roller 13.The second tin roller 13 is provided with first layer lether, institute
It states suction means 15 to be located on second tin roller 13 and be used to that the first layer lether in second tin roller 13 to be drawn and sprayed, to suction
After taking first layer lether, by the rotation of second tin roller 13, first layer lether is driven to the top of second tin roller 13, then first layer lether is carried out
It sprays, first layer lether is in self gravity and the second air-jet device under the double action of the active force superposition of first layer lether, increasing pair
The impact force of first layer lether, so that first layer lether can adequately be lost hair or feathers, degreasing or liming.
Preferably, the suction means 15 includes exhaust column 151, supports block 152, pressure spring 423, the first air extractor (figure
Do not show) and the second air-jet device (not shown), the circumferential direction of first roller 12 is equipped with first through hole 154, second rolling
The circumferential direction of cylinder 13 is equipped with second through-hole 155 corresponding with first through hole 154, and the block 152 of supporting is equipped with third through-hole
156, one end of the exhaust column 151 passes through second tin roller 13, and the other end of the exhaust column 151 is connect simultaneously with block 152 is supported
Be connected to the third through-hole 156 supported on block 152, the pressure spring 423 be socketed on exhaust column 151 and one end of pressure spring 423 with
The connection of block 152 is supported, the other end of the pressure spring 423 is connect with the periphery wall of second tin roller 13, on first roller 12
The first hose 1571 and the second hose 1572 are additionally provided on periphery, first hose 1571 is located under the first roller 12 vertically
Side, second hose 1572 are located at the top of the first roller 12 vertically, and first hose 1571 and the first air extractor connect
It connects, second hose 1572 is connect with the second air-jet device.
After adopting the above structure, lost hair or feathers to first layer lether, the main process of degreasing or liming is first by head layer
Skin is put by the open end of second tin roller 13, after material needed for adding depilation, degreasing or liming, rotates top cover labyrinth
17, sealing cover 17 seals up the open end of second tin roller 13.Then second tin roller 13 is rotated by rotary drum motor 14, in second tin roller
Under 13 rotation, the suction means 15 on second tin roller 13 follows rotation.And due to the outer surface of second tin roller 13 to
The distance of the inner surface of one roller 12 is different, so that the pressure that the pressure spring 423 on suction means 15 is subject in the course of rotation
Difference, and under the action of pressure spring 423, it is connect so that supporting contacted inner surfaces of the block 152 always with the first roller 12.Not only such as
This, since the distance difference of inner surface of outer surface to the first roller 12 of second tin roller 13 also makes exhaust column 151 protrude into
The length of two rollers 13 is different, at the bottom of the first roller 12 and second tin roller 13, the first roller 12 and second tin roller 13 it
Between distance it is most short, exhaust column 151 protrudes into the length of second tin roller 13；At the top of the first roller 12 and second tin roller 13
When, the distance between the first roller 12 and second tin roller 13 longest, the length that exhaust column 151 protrudes into second tin roller 13 shorten.
Therefore, when exhaust column 151 is in the bottom of second tin roller 13, the first air extractor is correct by exhaust column 151
Layer skin is drawn, and exhaust column 151 also hangs up first layer lether by the pipe shaft of itself.It is rotated in second tin roller 13
Afterwards, the rotation of exhaust column 151 is to the top of second tin roller 13, and the second air-jet device is by exhaust column 151 to being evacuated in exhaust column 151
Interior first layer lether is sprayed, and the first layer lether of ejection increases the impact to first layer lether under the double action of gravity and blowing force
Power enables depilation, degreasing or the liming of first layer lether sufficiently to carry out, and avoids carrying out secondary operation and reducing efficiency.And by
The first layer lether that exhaust column 151 is hung up also while is under gravity fallen, therefore, first layer lether in second tin roller 13
It can be haved the function that adequately depilation, degreasing or liming by the effect of exhaust column 151, to greatly improve production
Efficiency.
Preferably, it is taken out from second tin roller 13 for the ease of first layer lether after treatment, on first roller 12
It is additionally provided with angle adjustment device.The angle adjustment device includes first supporting plate 161, first support bar 162, second supporting plate
163, second support bar 164, connecting plate 165, adjustment base and adjusting rod 167, described first, which supports plate 161, is resisted against first
The front of roller 12, described second supports the rear portion that plate 163 is resisted against the first roller 12, is additionally provided with two on the rotary drum pedestal 11
A adjusting through-hole (not shown), two adjusting through-holes are located on the front-rear direction of rotary drum pedestal 11, the first support bar 162
One end, which is placed through after the adjusting through-hole of front direction, to be supported plate 161 with first and connect, and one end of the second support bar 164 passes through
Be located behind to adjusting through-hole after support plate 163 with second and connect, described first, which supports plate 161 and second, supports plate 163 and is in
Symmetrical L shape setting, described first, which supports plate 161, plays and supports to the first bottom of roller 12 and supporting for front, described second
Top plate 163, which plays, supports 12 bottom of the first roller and rear portion, supports plate 161 and second by first and supports plate 163 to
One roller 12 is supported so that the first roller 12 is not fallen off after run-off the straight.The connecting plate 165 is horizontal positioned and rotates
The other end of second support bar 164 and the other end of first support bar 162 are connected, the adjustment base is located at rotary drum pedestal 11
Lower section, the adjustment base are arranged along the longitudinal direction；
Preferably, the adjustment base includes the first adjustable plate 1661 and the second adjustable plate 1662, first adjustable plate
1661 and second are equipped with bar shaped through hole 1663, bar shaped through hole 1663 on first adjustable plate 1661 on adjustable plate 1662
Lower surface arrange be equipped with rack gear 1664 at equal intervals, 167 left and right horizontal of adjusting rod passes through the first adjustable plate 1661 and second and adjusts
It is additionally provided on bar shaped through hole 1663 and adjusting rod 167 on section plate 1662 and is nibbled with 1664 phase of rack gear on the first adjustable plate 1661
The gear 1665 of conjunction, and the adjusting rod 167 is supported in the lower surface of connecting plate 165；It is additionally provided on the adjusting rod 167
Rotational handle 1666.
After using above-mentioned angle adjustment device, when needing to take out the first layer lether in second tin roller 13, pass through the inverse time
Needle rotates rotational handle 1666, by the cooperation of gear 1665 on adjusting rod 167 and rack gear 1664 so that adjusting rod 167 to
Rear direction is mobile, and also backward directions are mobile simultaneously for the position of supporting of adjusting rod 167 and connecting plate 165, so that adjusting rod 167
Be no longer on the centre of connecting plate 165, the both ends of connecting plate 165 are no longer on force balance state, adjusting rod 167 rearward
To after movement, connecting plate 165 rotates, so that first support bar 162 will move down, so that before the first roller 12
Portion tilts down, and the open end on second tin roller 13 is driven to tilt down, and finally makes the head layer being located in second tin roller 13
Skin is slided to the open end of second tin roller 13, and facilitates the taking-up of first layer lether.And after rotating clockwise rotational handle 1666, it adjusts
Pole 167 is resisted against the middle part of connecting plate 165, the both ends stress balance of connecting plate 165 again, and the first roller 12 is also restored to
Horizontality completes the processing to first layer lether of next time.
Preferably, it draws to reduce exhaust column 151 and is fallen during second tin roller 13 rotates after first layer lether, and made
It is insufficient to obtain difference in height, impact force is caused to reduce.It is additionally provided with third hose 1573 and the 4th hose 1574 on first roller 12,
The third hose 1573 and the 4th hose 1574 are symmetricly set on the left and right sides of the first roller 12, the third hose 1573
It is connected to rotary drum air extractor (not shown) with the 4th hose 1574, the suction means 15 has four groups, four groups of suction means
15 are arranged at equal intervals on second tin roller 13, and each suction means 15 during rotation will be with the first hose 1571,
Three hoses 1573, the second hose 1572 are connected to the 4th hose 1574.Pass through setting for third hose 1573 and the 4th hose 1574
It sets, so that second tin roller 13 is in the course of rotation, the first layer lether on exhaust column 151 can avoid rotation again by suction
The landing of the first layer lether of process, and due to the second tin roller 13 arranged symmetrically that enables of third hose 1573 and the 4th hose 1574
Enough rotate counterclockwise or clockwise.
Preferably, in baking step, first layer lether drying machine 2 is dried, and in order to preferably be carried out to first layer lether
Dry and reduce the shrinking percentage of first layer lether.Therefore, the dryer 2 includes Drying 21, drying tray 22, drying motor 23, does
Dry shaft 24, clamp shaft 25, the first air-dried part 26 and the second air-dried part 27, the drying motor 23 are located at drying tray 22 vertically
Lower surface, the dry shaft 24 are located at the upper surface of the drying tray 22, and the drying motor 23 drives the dry shaft
24 rotations, the Drying 21 is connected to the upper surface of drying tray 22, if being equipped at intervals on the inner peripheral surface of the Drying 21 etc.
Dry limited block 211, several limited blocks 211 are with the coaxial setting of Drying 21, and the clamp shaft 25 is for first layer lether
Be clamped on one side, the first air-dried part 26 and the second air-dried part 27 be set on clamp shaft 25 and with limited block 211
Also first layer lether is carried out while being matched for clamping tightly the another side of first layer lether air-dried.
After above-mentioned dryer 2, when first layer lether will be dried, first layer lether being clamped on one side by first layer lether is taken out
On clamp shaft 25, and the first air-dried part 26 is passed through into dry shaft 24 and is placed on drying tray 22, then the clamping that first layer lether will be accompanied
Axis 25 is set in after dry shaft 24 and makes the outer surface of clamp shaft 25 and first on the first air-dried part 26 to be socketed ring 261
Contacted inner surfaces connect, and clamp shaft 25 plays the clamping action to first layer lether and being socketed the abutting against effect of ring 261 with first,
So that first layer lether is not deviate from from clamp shaft 25, and block 262 and limit are supported by the way that the another side of first layer lether is clamped in first
The clamping action to first layer lether another side is played between the block 211 of position.Then, it is set on clamp shaft 25 by the second air-dried part 27
And the fixed block 253 of 25 upper end of clamp shaft offsets, and supports block 272 and limited block 211 by second on the second air-dried part 27
Cooperate further to clamp the another side of first layer lether.
The rotation of dry shaft 24 is driven by the clockwise rotation of drying motor 23 again, dry shaft 24, which drives, to be clamped
Axis 25 rotates, and clamp shaft 25 drives first layer lether rotation.Due to being fixed on clamp shaft 25 on one side for first layer lether, first layer lether it is another
While being fixed on Drying 21, so that the clamp shaft 25 of rotation drives Drying 21 to rotate by first layer lether.First layer lether plays
When the effect for pulling Drying 21 to rotate, the stretching action to itself is also acted as, to reduce the shrinking percentage after drying.Moreover,
Drive first is air-dried the rotation of part 26 and the second air-dried part 27 by the Drying 21 after rotation, and the first air-dried part 26 and the second wind
Dry part 27 generates wind-force in the course of rotation and plays drying function to first layer lether, to accelerate to dry the entirety of first layer lether
Process.
Preferably, the clamp shaft 25 is equipped with sleeve joint hole 251, bar shaped notch 252 and fixed block 253, the sleeve joint hole
251 are extended to the other end of clamp shaft 25 by one end of clamp shaft 25, and the clamp shaft 25 is set in drying by sleeve joint hole 251
In shaft 24 and as dry shaft 24 rotates, 253 level of fixed block is located on clamp shaft 25 and close to clamp shaft 25
One end, the bar shaped notch 252 is connected to clamp shaft 25 and sleeve joint hole 251 and the bar shaped notch 252 by clamping radially
The other end of axis 25 axially extends to fixed block 253 along clamp shaft 25, and the bar shaped notch 252 is for clamping the one of first layer lether
Side.One bar shaped notch 252 is simultaneously clamped on there are two first layer lether, wherein one side of a first layer lether is pressed from both sides by bar shaped notch 252
Tightly, another side is supported block 262 from first and is clamped with the limited block 211 in its counter clockwise direction；And another
One side of first layer lether is clamped by identical bar shaped notch 252, and another side supports block 262 by first and is located at it clockwise
Limited block 211 cooperation and clamp.So a bar shaped notch 252 can clamp two first layer lethers and two head layers are skin-deep mutually
It is spaced apart, also ensuring each first layer lether while increasing and drying first layer lether quantity can effectively be dried.
Preferably, the described first air-dried part 26 include first socket ring 261, first support block 262 and first go out wind wheel
Spoke 263, the first socket ring 261 are greater than the first socket ring for being socketed in clamp shaft 25, the first thickness for supporting block 262
261 thickness, so that first supports block 262 and can match with limited block 211 and clamp first layer lether, described first supports block
262 and first outlet air spoke 263 have several, several first are supported block 262 and match with several limited blocks 211 and be used in combination
In the other end for clamping first layer lether, several the first outlet air spokes 263 and several first support the one-to-one correspondence of block 262, and the
One end of one outlet air spoke 263 is supported block 262 with first and is connect, the other end of the first outlet air spoke 263 and the first socket ring 261
Connection, the cross section of the first outlet air spoke 263 is arc-shaped and upward wind is generated when rotating clockwise, and passes through generation
Upward wind plays the drying function to the first layer lether being positioned above.
Preferably, the described second air-dried part 27 include second socket ring 271, second support block 272 and second go out wind wheel
Spoke 273, for being socketed on clamp shaft 25 and abutting with the upper surface of fixed block 253, second supports the second socket ring 271
The thickness of block 272 be greater than second socket ring 271 thickness so that second support block 272 can be matched with limited block 211 and
Clamp first layer lether, described second, which supports block 272 and the second outlet air spoke 273, several, several second support block 272 with
Several limited blocks 211 match and for clamping the another side of first layer lether, several the second outlet air spokes 273 and several the
Two support the one-to-one correspondence of block 272, and one end of the second outlet air spoke 273 is supported block 272 with second and connect, the second outlet air spoke
273 other end is connect with the second socket ring 271, and the cross section of the second outlet air spoke 273 is arc-shaped and is doing clockwise
Downward wind is generated when rotation, and the drying function to the first layer lether being disposed below is played by the wind for generating downward.
Preferably, if be additionally provided on each limited block 211 several infrared ray bulbs 2111 for being from top to bottom arranged and
Dry battery, each infrared ray bulb 2111 are correspondingly connected with a battery, by the way that infrared ray bulb 2111 is arranged, and then by red
The radiation of outside line light bulb 2111 and promote the temperature in Drying 21, play the drying functions to first layer lether.
Preferably, Power transmission block 241 is additionally provided in the dry shaft 24, there are two the Power transmission blocks 241, and two
A Power transmission block 241 is symmetrical and is vertically arranged on the outer peripheral surface of dry shaft 24, on the sleeve joint hole 251 of the clamp shaft 25
Equipped with power transmission groove 254, there are two the power transmission grooves 254, and two power transmission grooves 254 are transmitted with two power respectively
The matching of block 241 corresponds to, and by the cooperation of power transmission groove 254 and Power transmission block 241 dry shaft 24 is driven and clamps
Axis 25 rotates.
Preferably, drying lid 28 is additionally provided on the Drying 21, the drying lid 28 covers the upper surface in Drying 21,
The drying lid 28 is equipped with the first drying through-hole 281, is additionally provided with the second drying through-hole 221 on the drying tray 22.Pass through
The setting of one drying through-hole 281 and the second drying through-hole 221 is so that the air in Drying 21 is flowed, so as to better
The temperature in Drying 21 is controlled, avoids drying excessive and causes the damage of first layer lether.
Preferably, the bottom of the drying tray 22 is additionally provided with stoving rack 29, and the stoving rack 29 includes transverse slat 291 and riser
292, one end of the transverse slat 291 is connect with drying tray 22, and the other end of the transverse slat 291 is connect with riser 292, the drying
Frame 29 plays the supporting role to Drying 21.
Preferably, in drawing soft step, the first layer lether is soft through the completion drawing of staking machine 3, and in order to be carried out to first layer lether
It quickly and uniformly draws soft, improves the soft efficiency of drawing of first layer lether and further increase the drawing soft-quality of first layer lether.Therefore, described
Staking machine 3 includes drawing soft pedestal 31, the first carriage 32, adsorbent equipment 34 and clamping device 35, first carriage 32,
Adsorbent equipment 34 and clamping device 35, which are each provided at, to be drawn on soft pedestal 31, and the adsorbent equipment 34 is located at first carriage 32
Top, the clamping device 35 are located at the rear of the conveying direction of first carriage 32, and the adsorbent equipment 34 is for inhaling
Attached one side for tensing first layer lether, the clamping device 35 are used to clamp the another side of first layer lether, by adsorbent equipment 34, clamp dress
Set 35 and first the cooperation of carriage 32 realize and automatic conveying soft to the drawing of first layer lether.
Preferably, the adsorbent equipment 34 includes absorption cylinder 341, first carriage 342, the pumping of connecting tube 343, first
Device (not shown) and soft handle 344 is drawn, is equipped with dovetail groove guide rail 311 on the two sides for drawing soft pedestal 31, it is described
First carriage 342 is slidably connected with dovetail groove guide rail 311, by according to the size for drawing soft first layer lether and from layer skin need into
Row draws soft degree, and adjusts the position that first carriage 342 is located on dovetail groove guide rail 311.The absorption cylinder 341 is horizontal
It is located in first carriage 342 and is additionally provided with several absorption through-holes 3411, the absorption on the outer peripheral surface of the absorption cylinder 341
Through-hole 3411 is connected to extraneous and absorption cylinder 341 inside, is adsorbed by adsorbing through-hole 3411 to first layer lether.Described first
Connection through-hole (not shown), the inside company of one end of the connection through-hole and the absorption cylinder 341 are additionally provided on sliding rack 342
Logical, the other end of the connection through-hole is connected to one end of the connecting tube 343, the other end and first of the connecting tube 343
Air extractor connection, it is described to draw soft handle 344 to be located on the absorption cylinder 341 and for rotating absorption cylinder 341.
After above-mentioned staking machine 3, when to carry out drawing soft to first layer lether, the first layer lether after drying need to be only laid in
On first carriage 32, first layer lether is conveyed by the conveyer belt 333 on the first carriage 32, when first layer lether is delivered to absorption
When the lower section of cylinder 341, absorption cylinder 341 has adsorbed one side of first layer lether, the another side of first layer lether then by conveyer belt 333 after
The continuous another side conveyed and first layer lether is finally clamped by clamping device 35.Then, soft handle 344 is drawn in manually rotation, made
The first layer lether that must be adsorbed on absorption cylinder 341 starts to be looped around on absorption cylinder 341.After being enclosed around absorption cylinder 341 1,
The frictional force between first layer lether will also will be present in first layer lether in the pulling force by absorption cylinder 341.Therefore, by justifying to absorption
The rotation of cylinder 341 so that first layer lether uniformly drawn it is soft, and by according to first layer lether need it is to be achieved draw soft degree, and
The position appropriate for adjusting first carriage 342, and then the position between absorption cylinder 341 and clamping device 35 is adjusted, reach
It is most suitable to draw soft effect.
Preferably, in order to which the another side to first layer lether is effectively clamped.Then, described draw is additionally provided on soft pedestal 31
Soft groove 312 is drawn, the rear portion for drawing soft groove 312 to be located at first carriage 32, it is soft that the clamping device 35 is located at drawing
In groove 312, the clamping device 35 includes clamping cylinder 351, clamping plate 352, adsorption tube 353 and the second air extractor,
The clamping cylinder 351 is horizontally disposed, and the clamping plate 352 is connect with the piston rod on the clamping cylinder 351, the absorption
One end of pipe 353 is connect with the second air extractor, and the other end of the adsorption tube 353 is connected to soft groove 312 is drawn.In first layer lether
After the conveying of the first carriage 32, first layer lether is adsorbed the absorption of cylinder 341 on one side, and the another side of first layer lether is by the first carriage
32 end for being delivered to the first carriage 32.Then, first layer lether is inhaled by the adsorption tube 353 in clamping device 35
It is attached, it is drawn in soft groove 312 so that first layer lether drops into, then the movement of clamping plate 352 is pushed by clamping cylinder 351, and by clamping plate
352 clamp first layer lether with the cooperation of soft groove 312 is drawn.Moreover, being additionally provided with control switch on the clamping cylinder 351, (figure is not
Show), the control switch is used to control the flexible of the piston rod in clamping cylinder 351.
Preferably, in order to allow entire drawing soft process more to automate, therefore, described draw is additionally provided with outlet air dress on soft pedestal 31
36 are set, the exhaust apparatus 36 is located at the top of first carriage 32, and the exhaust apparatus 36 includes chimney fan 361, goes out
Air blade 362 goes out wind turbine (not shown), air outlet 364 and second carriage 365, the second carriage 365 and dovetail groove
Guide rail 311 is slidably connected, and 361 level of chimney fan, which is located in second carriage 365 and rotates with second carriage 365, to be connected
It connects, the air blade 362 out is located in chimney fan 361, and the wind turbine out drives out air blade 362 to rotate, the air outlet
364 are located on chimney fan 361, drive out air blade 362 to rotate by going out wind turbine, the wind that air blade 362 generates out is by outlet air
Air outlet 364 on cylinder 361 is blown out, since chimney fan 361 and second carriage 365 are rotatablely connected, on chimney fan 361
The angle of air outlet 364 can be adjusted according to actual needs.The main function of the exhaust apparatus 36 is when positioned at first
After adsorbent equipment 34 on carriage 32 stops to the soft absorption of the drawing on one side of first layer lether, first layer lether is no longer influenced by constraint on one side
Power.At this point, by 36 pairs of exhaust apparatus draw it is soft after first layer lether be blowed on one side so that one side of first layer lether is by the first conveying
Frame 32 is blown on the second carriage 33, and is delivered to the adsorbent equipment above the second carriage 33 by the second carriage 33
34, then by rotating the absorption cylinder 341 on the adsorbent equipment 34 to carry out drawing again to first layer lether soft, and draw it is soft after,
Cylinder 341 is desorbed to the adsorption capacity of first layer lether, and makes clamping plate 352 unclamp first layer lether by control switch, is finally existed
First layer lether is transported to subsequent processing under the conveying of second carriage 33.
Wherein, the adsorption capacity of the absorption cylinder 341 and adsorption tube 353 can be by absorption switch (not shown) come real
It is existing, to realize that whether there is or not the controls of adsorption capacity, and it is convenient for the operation of whole flow process.
Preferably, the first carriage 342 and second carriage 365 include bracket 3651 and sliding shoe 3652, institute
State sliding shoe 3652 and bracket 3651 there are two, two sliding shoes 3652 respectively and are located at the dovetail groove for drawing soft 31 two sides of pedestal
Guide rail 311 is slidably connected, and two brackets 3651 are vertically arranged and one end of bracket 3651 is connect with sliding shoe 3652.
Preferably, described draw is additionally provided with the second carriage 33 on soft pedestal 31, and second carriage 33 is located at clamping dress
35 rear is set, first carriage 32 and the second carriage 33 include conveyer belt 333, driving shaft 331, driven shaft 332
With feeder motor (not shown), the conveyer belt 333 is set on driving shaft 331 and driven shaft 332, and the feeder motor drives
Driving shaft 331 rotates, and 331 driving conveying belt 333 of driving shaft is mobile, and the upper surface of the conveyer belt 333 is additionally provided with positioning
Protrusion 3331, the positioning protrusion 3331 have several in cone, the positioning protrusion 3331, several positioning protrusion 3331
It is evenly arranged on the upper surface of conveyer belt 333, enables first layer lether to be effectively laid in conveyer belt by the setting of positioning protrusion 3331
On 333, the top of second carriage 33 is additionally provided with adsorbent equipment 34.
Preferably, a kind of stamp first layer lether, the stamp first layer lether is by a kind of above-mentioned processing technology system of stamp first layer lether
At.
Above-described embodiment and schema and non-limiting product form and style of the invention, any technical field it is common
The appropriate changes or modifications that technical staff does it all should be regarded as not departing from patent category of the invention.
Claims (5)
1. a kind of processing technology of stamp first layer lether, which is characterized in that the stamp first layer lether is through depilation, degreasing, liming, de-
Ash, stuffing, drying, draws soft, covering with paint and embossing step to be process at tanning；
In embossing step, the embossing machine of first layer lether completes the embossing to first layer lether, and the embossing machine includes embossing frame, smooth dress
It sets, embossing device and chill roll, the flattening device, embossing device and chill roll are sequentially arranged at embossing frame by processing sequence
On；The flattening device includes heating plate, smooth part and several pressure springs, several pressure springs are evenly arranged on vertically on embossing frame,
One end of the pressure spring is connect with embossing frame, and the other end of the pressure spring and the lower surface of heating plate connect, and the smooth part rises
To the smooth of first layer lether and pushing, the smooth part includes rotary electric machine, rotation axis and smooth piece, and the one of the rotation axis
End is connect with rotary electric machine, and the other end of the rotation axis is connect with smooth piece, and the rotary electric machine drives the rotation axis to turn
Dynamic, the rotation axis is L-shaped, and the rotary electric machine is obliquely installed, and described smooth piece carries out circumference under the drive of rotary electric machine
Rotation, the embossing device are embossed first layer lether after smooth, and the first layer lether after embossing is cooled down through chill roll.
2. a kind of processing technology of stamp first layer lether as described in claim 1, which is characterized in that during the embossing device includes
Heart roller, impression cylinder, the first hot-pressing roller, knurling rolls and the second hot-pressing roller, the first frame plate, the second frame plate and third frame plate, institute
It states the first frame plate, the second frame plate and third frame plate to be successively set on embossing frame by processing sequence, first frame plate, the second frame
Plate and third frame plate it is equal there are two, two the first frame plates are symmetrically arranged at the two sides of embossing frame, and the first hot-pressing roller level is located at
It is rotatablely connected on two the first frame plates and by shaft and the first frame plate, the central cylinder is located on embossing frame, the center
Roller is located at the inside of the impression cylinder, and heat conductive rubber, the embossing are filled between the central cylinder and impression cylinder
It is set on frame there are two pressure adjusting through-hole, two the second frame plates are symmetrical arranged, and the lower end of two frame plates both passes through pressure adjusting
Through-hole, the knurling rolls level is located at the top of two the second frame plates and is rotatablely connected by shaft and the second frame plate, and is embossed
Roller is located at the top of impression cylinder, and two third frame plates are symmetrically arranged at the two sides of embossing frame, and the second hot-pressing roller level is located at
It is rotatablely connected on third frame plate and by shaft and third frame plate.
3. a kind of processing technology of stamp first layer lether as claimed in claim 2, which is characterized in that also set on the embossing device
There is pressure-regulating device, the pressure-regulating device includes level board, threaded rod and pressure regulating handle, the level board water
Flat to be arranged and connect with the lower end of two the second frame plates, the level board is equipped with tapped through hole, the threaded rod and the spiral shell
The cooperation of line through-hole, and one end of the threaded rod is equipped with round locating part, the lower surface of the embossing frame is equipped with to be limited with circle
The limit hole that part matches, the circle locating part are matched with the limit hole, the other end and pressure tune of the threaded rod
Save handle connection.
4. a kind of processing technology of stamp first layer lether as claimed in claim 2, which is characterized in that also set in the central cylinder
There is handler.
5. a kind of stamp first layer lether, which is characterized in that the stamp first layer lether is by a kind of described in any item prints of claim 1-4
The processing technology of flower first layer lether is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256519.0A CN109439808B (en) | 2018-10-26 | 2018-10-26 | Printing head layer leather and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256519.0A CN109439808B (en) | 2018-10-26 | 2018-10-26 | Printing head layer leather and processing technology thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109439808A true CN109439808A (en) | 2019-03-08 |
| CN109439808B CN109439808B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811256519.0A Active CN109439808B (en) | 2018-10-26 | 2018-10-26 | Printing head layer leather and processing technology thereof |
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| Country | Link |
|---|---|
| CN (1) | CN109439808B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638839A (en) * | 2009-07-14 | 2010-02-03 | 东莞贰发毛绒有限公司 | Processing technology and embossing machine of flocking product |
| CN205134002U (en) * | 2015-12-04 | 2016-04-06 | 东阳市金茂塑胶有限公司 | Embossing machine |
| CN206201672U (en) * | 2016-08-30 | 2017-05-31 | 俞小康 | A kind of stereoscopic printing embossing machine |
| CN206326989U (en) * | 2016-12-23 | 2017-07-14 | 绍兴新航纺织有限公司 | A kind of Multifunctional embossing machine and its fabric of making |
| CN207031461U (en) * | 2017-06-28 | 2018-02-23 | 辛集市海洋皮革有限公司 | A kind of multifunctional leather embossing machine |
-
2018
- 2018-10-26 CN CN201811256519.0A patent/CN109439808B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638839A (en) * | 2009-07-14 | 2010-02-03 | 东莞贰发毛绒有限公司 | Processing technology and embossing machine of flocking product |
| CN205134002U (en) * | 2015-12-04 | 2016-04-06 | 东阳市金茂塑胶有限公司 | Embossing machine |
| CN206201672U (en) * | 2016-08-30 | 2017-05-31 | 俞小康 | A kind of stereoscopic printing embossing machine |
| CN206326989U (en) * | 2016-12-23 | 2017-07-14 | 绍兴新航纺织有限公司 | A kind of Multifunctional embossing machine and its fabric of making |
| CN207031461U (en) * | 2017-06-28 | 2018-02-23 | 辛集市海洋皮革有限公司 | A kind of multifunctional leather embossing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109439808B (en) | 2020-12-01 |
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Effective date of registration: 20201030 Address after: No.58 Jinshan Road (Dongshi town), Jinjiang Economic Development Zone, Quanzhou City, Fujian Province Applicant after: JINJIANG YUANTAI LEATHER Co.,Ltd. Address before: Room 702, 218 Siming South Road, Siming District, Xiamen City, Fujian Province, 361000 Applicant before: Chen Zhenfu |
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