CN108517377B - Efficient leather softening machine - Google Patents
Efficient leather softening machine Download PDFInfo
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- CN108517377B CN108517377B CN201810428805.4A CN201810428805A CN108517377B CN 108517377 B CN108517377 B CN 108517377B CN 201810428805 A CN201810428805 A CN 201810428805A CN 108517377 B CN108517377 B CN 108517377B
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- roller
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- fatliquor
- plate
- softening
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- 239000010985 leather Substances 0.000 title claims abstract description 105
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000011084 recovery Methods 0.000 claims abstract description 22
- 238000007790 scraping Methods 0.000 claims description 43
- 238000009434 installation Methods 0.000 claims description 24
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 2
- 238000010009 beating Methods 0.000 claims 4
- 238000010030 laminating Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002932 luster Substances 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
- 238000012545 processing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
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- 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
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- 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
- C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention provides a high-efficiency leather softening machine, and belongs to the technical field of machinery. It has solved current leather and has fallen technical problem such as soft inefficiency. The utility model provides a high-efficient leather softening machine, includes the frame, sets firmly the fatliquor tank that is used for storing fatliquor and retrieves the recovery tank of fatliquor on the frame, and the recovery tank is located the below of fatliquor tank, and the bottom rotates in the fatliquor tank and is provided with a plurality of live rollers, is provided with the conveying mechanism who is used for carrying leather on the frame, and conveying mechanism includes and takes the annular conveyer belt, and the conveyer belt cover is established on the fatliquor tank, and the conveyer belt laminating is in recovery tank bottom and with the live roller of fatliquor tank bottom portion support; the upper part of the greasing groove is provided with a softening mechanism for softening the leather; the recovery groove is provided with a hanging and airing mechanism which can hang leather on the conveyor belt; the hanging and airing mechanism is positioned at one side of the greasing groove. The invention has the advantage of fast and uniform softening of leather.
Description
Technical Field
The invention belongs to the technical field of machinery, and particularly relates to a high-efficiency leather softening machine.
Background
Leather is an animal skin which is not easy to decay and is denatured and obtained by physical and chemical processing such as dehairing and tanning. The leather is formed by closely weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain layer, has natural grain and luster and has comfortable hand feeling.
Among these, one step is to turn the hide into a deli, softening the leather. The traditional processing steps are that the leather is placed into a rotary drum to roll, and then the rolling ball is placed in the rotary drum to quicken the softening of the leather, but the mode is relatively time-consuming, part of the leather can be rapidly tumbled in the process of tumbleing, but a small part of the leather is overlapped with other leather for many times in the process of tumbleing, and cannot be tumbled well, if all the leather is tumbled, a great deal of time is required, and the efficiency is low.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides a high-efficiency leather softening machine which solves the problem of how to quickly and uniformly soften leather.
The aim of the invention can be achieved by the following technical scheme:
the efficient leather softening machine comprises a frame, and is characterized in that a fatliquor storage tank for storing the fatliquor and a recovery tank for recovering the fatliquor are fixedly arranged on the frame, the recovery tank is positioned below the fatliquor storage tank, a plurality of rotating rollers are rotatably arranged at the bottom in the fatliquor storage tank, a conveying mechanism for conveying leather is arranged on the frame, the conveying mechanism comprises an annular conveying belt, the conveying belt is sleeved on the fatliquor storage tank, and the conveying belt is attached to the bottom of the fatliquor storage tank and abuts against the rotating rollers at the bottom of the fatliquor storage tank; the upper part of the fatting groove is provided with a softening mechanism for softening leather; the recovery tank is provided with a hanging and airing mechanism capable of hanging leather on the conveyor belt; the hanging and airing mechanism is positioned at one side of the greasing groove.
The working principle of the invention is as follows: adding a fatliquor at the bottom of the fatliquor tank, placing leather on a conveying belt, conveying the leather into the fatliquor tank through the conveying belt, submerging the leather with the fatliquor, starting a softening mechanism, quickly softening the leather, conveying the leather to a hanging and airing mechanism through the conveying belt, and refluxing the superfluous fatliquor attached to the leather into a recovery tank through the hanging and airing mechanism.
According to the invention, the leather is immersed in the fatliquoring agent, and then the fatliquoring agent is quickly absorbed by the leather through the softening mechanism, and is quickly softened under the action of external force, and the softening mechanism can comprehensively soften the leather, so that the softening effect is good, the efficiency is high, and the deterioration of the softening effect caused by leather overlapping is avoided. The softening mechanism can make the strength of the leather surface equal and soften evenly.
In the leather softening machine, one end of the fatliquoring agent is an inlet end, the other end of the fatliquoring agent is an outlet end, the inlet end is provided with a first sliding plate, the outlet end is provided with a second sliding plate, the included angle between the first sliding plate and the horizontal plane is 30-35 degrees, and the included angle between the second sliding plate and the horizontal plane is 145-150 degrees. The included angle between the first sliding plate and the horizontal plane is 30-35 degrees, so that leather is prevented from directly sliding to the bottom of the fatting groove when entering the fatting groove and is overlapped with the front leather, and the included angle between the second sliding plate and the horizontal plane is 145-150 degrees, so that leather is prevented from directly sliding to the bottom of the fatting groove when leaving the fatting groove and is overlapped with the rear leather, and softening is affected.
In the leather softening machine, the conveying mechanism further comprises a first roller, a second roller, a third roller and a fourth roller, the first roller is rotationally arranged at one end of the recovery tank, the first roller is driven by a first motor, the second roller is rotationally arranged at the other end of the recovery tank, the third roller is rotationally arranged below the first roller, the fourth roller is arranged below the second roller, the conveying belt is arranged on the first roller, the second roller, the third roller and the fourth roller, and a scraping assembly for scraping the fatliquor attached to the conveying belt is arranged between the second roller and the fourth roller. The first roller, the second roller, the third roller and the fourth roller are all rotatably arranged on the frame. The first motor drives the first roller to rotate, the first roller drives the conveyer belt to operate, the conveyer belt is in the operation process, part of the conveyer belt is immersed in the fatliquoring agent, redundant fatliquoring agent is stained on the conveyer belt, and then the fatliquoring agent on the surface of the conveyer belt is removed through the scraping component, so that the utilization rate of the fatliquoring agent is improved.
In the leather softening machine, the scraping assembly comprises a first scraping plate and a second scraping plate, the first scraping plate and the second scraping plate are both fixedly arranged on the frame, and a grease scraping channel for a conveying belt to pass through is formed between the first scraping plate and the second scraping plate. The first scraping plate and the second scraping plate are made of rubber, and before the first scraping plate and the second scraping plate are used, a fatliquoring agent needs to be added, and the fatliquoring agent plays a role in lubrication. The size of the fat-scraping channel is equal to the thickness of the conveying belt.
In the leather softening machine, the softening mechanism comprises a lifting plate and a second motor, a top plate is fixedly arranged on the frame, the second motor is fixedly arranged on the lower plate surface of the top plate and is horizontally arranged on an output shaft, a plurality of sliding holes are formed in the top plate, a plurality of sliding columns corresponding to the sliding holes are fixedly arranged on the lifting plate, the sliding columns penetrate into the sliding holes, the lifting plate can move up and down relative to the top plate, the lifting plate is positioned in a greasing groove, a through hole is formed in the middle of the top plate, a driving column is fixedly arranged on the upper plate surface of the lifting plate, the driving column penetrates into the through hole, a groove which is transversely arranged is formed in the driving column, an eccentric rod is fixedly arranged on the output shaft of the second motor, the eccentric rod is arranged in the groove, a plurality of groups of softening components are arranged on the lower plate surface of the lifting plate, the softening components comprise a plurality of rows of rubber hammers which are arranged in a straight shape, the first rubber hammer and the second rubber hammer can abut against the upper surface of the conveying belt; the first rubber hammer is fixedly arranged on the lower plate surface of the lifting plate through the first elastic piece, and the second rubber hammer is fixedly arranged on the lower plate surface of the lifting plate through the second elastic piece. The second motor rotates to drive the driving column to move up and down rapidly, the driving column drives the lifting plate to move up and down at high frequency, the softening component at the lower part of the lifting plate is used for softening leather rapidly, the softening component comprises a first rubber hammer arranged in a line and a second rubber hammer arranged in a line, and the first rubber hammer and the second rubber hammer are arranged in a staggered manner; can make leather surface all hit, improve and beat soft efficiency. The first rubber hammer and the second rubber hammer avoid damaging leather during softening. When the high-frequency softening is performed, the first rubber hammer and the second rubber hammer are prevented from being in hard contact with leather through the first elastic piece and the second elastic piece.
In the leather softening machine, the first elastic piece is a first spring, and the second elastic piece is a second spring. The first spring and the second spring respectively provide deformation amounts for the first rubber hammer and the second rubber hammer.
In the leather softening machine, the elastic piece I comprises a sleeve I and a slide bar I, wherein the sleeve I is fixedly arranged on the lower plate surface of the lifting plate, the slide bar I penetrates into the sleeve I, and the slide bar I is connected with the inner bottom of the sleeve I through a pressure spring I; the elastic component II comprises a sleeve II and a slide bar II, the sleeve II is fixedly arranged on the lower plate surface of the lifting plate, the slide bar II penetrates into the sleeve II, and the slide bar II is connected with the inner bottom of the sleeve II through a pressure spring II. When the first rubber hammer contacts with leather, the first slide rod is quickly pressed into the first sleeve, and when the first rubber hammer is separated from the leather, the internal pressure spring enables the first rubber hammer to reset.
In the leather softening machine, a limiting block is fixedly arranged at the upper end part of the sliding column. Preventing the lifting plate from falling off from the top plate.
In the leather softening machine, the hanging and airing mechanism comprises a third motor, a first rotating frame and a second rotating frame, the first rotating frame and the second rotating frame are respectively arranged on the frame in a rotating mode, the first rotating frame is located on one side close to the conveying belt, the first rotating frame is provided with a first installation portion and a second installation portion, the second rotating frame is provided with a third installation portion and a fourth installation portion, the first installation portion and the third installation portion are sleeved with a first rope, the second installation portion and the fourth installation portion are sleeved with a second rope, a plurality of equidistant hanging and airing rods are fixedly arranged between the first rope and the second rope, and leather can be hung on the hanging and airing rods. The third motor is started to drive the rotating frame to rotate, the rotating frame I rotates and drives the rotating frame II to rotate through the rope I and the rope II, the hanging and airing rod on the rope I and the rope II moves along with the rope I and the rope II, when half of leather is positioned on the outer side of the conveying belt, the hanging and airing rod moves and enables the leather to lean against the hanging and airing rod, and the leather is hung on the hanging and airing rod along with the movement of the hanging and airing rod and the conveying belt.
Compared with the prior art, the invention has the following advantages:
according to the invention, the leather is immersed in the fatliquoring agent, and then the fatliquoring agent is quickly absorbed by the leather through the softening mechanism, and is quickly softened under the action of external force, and the softening mechanism can comprehensively soften the leather, so that the softening effect is good, the efficiency is high, and the deterioration of the softening effect caused by leather overlapping is avoided. The softening mechanism can make the strength of the leather surface equal and soften evenly.
Drawings
Fig. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic illustration of the inside of a greasing tank in the present invention.
Fig. 3 is an enlarged view of fig. 1.
FIG. 4 is an arrangement of a first and a second rubber hammer according to the present invention.
FIG. 5 is a schematic view of the driving post of the present invention.
In the figure, 1, a greasing groove; 2. a recovery tank; 3. a rotating roller; 4. a conveyor belt; 5. a first sliding plate; 6. a second slide plate; 7. a first roller; 8. a second roller; 9. a third roller; 10. a fourth roller; 11. a first scraping plate; 12. a second scraping plate; 13. a lifting plate; 14. a top plate; 15. a sliding column; 16. driving the column; 17. a groove; 18. an eccentric rod; 19. an eccentric column; 20. a first rubber hammer; 21. a second rubber hammer; 22. an elastic piece I; 23. an elastic piece II; 24. a limiting block; 25. a first rotating frame; 26. a second rotating frame; 27. hanging a airing rod.
Description of the embodiments
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 5, a high-efficiency leather softening machine comprises a frame, wherein a fatliquor storage tank 1 for storing the fatliquor and a recovery tank 2 for recovering the fatliquor are fixedly arranged on the frame, the recovery tank 2 is positioned below the fatliquor storage tank 1, a plurality of rotating rollers 3 are rotatably arranged at the bottom in the fatliquor storage tank 1, a conveying mechanism for conveying leather is arranged on the frame, the conveying mechanism comprises a ring-shaped conveying belt 4, the conveying belt 4 is sleeved on the fatliquor storage tank 1, and the conveying belt 4 is attached to the bottom of the fatliquor storage tank 1 and abuts against the rotating rollers 3 at the bottom of the fatliquor storage tank 1; the upper part of the greasing tank 1 is provided with a softening mechanism for softening leather; a hanging and airing mechanism capable of hanging leather on the conveyer belt 4 is arranged on the recovery tank 2; the hanging and airing mechanism is positioned at one side of the greasing groove 1.
According to the invention, the leather is immersed in the fatliquoring agent, and then the fatliquoring agent is quickly absorbed by the leather through the softening mechanism, and is quickly softened under the action of external force, and the softening mechanism can comprehensively soften the leather, so that the softening effect is good, the efficiency is high, and the deterioration of the softening effect caused by leather overlapping is avoided. The softening mechanism can make the strength of the leather surface equal and soften evenly.
Specifically, one end of the greasing groove 1 is an inlet end, the other end of the greasing groove 1 is an outlet end, the inlet end is provided with a first sliding plate 5, the outlet end is provided with a second sliding plate 6, the included angle between the first sliding plate 5 and the horizontal plane is 30-35 degrees, and the included angle between the second sliding plate 6 and the horizontal plane is 145-150 degrees. The included angle between the first slide plate 5 and the horizontal plane is 30-35 degrees, so that leather is prevented from directly sliding to the bottom of the fatting groove 1 when entering the fatting groove 1, the leather is prevented from overlapping with the front leather, and the included angle between the second slide plate 6 and the horizontal plane is 145-150 degrees, so that the leather is prevented from directly sliding to the bottom of the fatting groove 1 when leaving the fatting groove 1, and the leather is prevented from overlapping with the rear leather, so that softening is affected.
Specifically, conveying mechanism still includes first roller 7, second roller 8, third roller 9 and fourth roller 10, first roller 7 rotates the one end that sets up at recovery tank 2, first roller 7 drives through first motor, second roller 8 rotates the other end that sets up at recovery tank 2, third roller 9 rotates the below that sets up at first roller 7, fourth roller 10 sets up the below at second roller 8, conveyer belt 4 sets up on first roller 7, second roller 8, third roller 9 and fourth roller 10, be provided with between second roller 8 and the fourth roller 10 and be used for the scraping off the scraping component that scrapes the fat liquoring agent that is attached to on conveyer belt 4. The first roller 7, the second roller 8, the third roller 9 and the fourth roller 10 are all rotatably arranged on the frame. The first motor drives the first roller 7 to rotate, and the first roller 7 drives the conveyer belt 4 to operate, and the conveyer belt 4 is in the operation in-process, and part of conveyer belt 4 submergence is in the fatliquor, is stained with unnecessary fatliquor on the conveyer belt 4, then through scraping the subassembly, gets rid of the fatliquor on conveyer belt 4 surface, improves the utilization ratio of fatliquor.
Specifically, the scraping assembly comprises a first scraping plate 11 and a second scraping plate 12, wherein the first scraping plate 11 and the second scraping plate 12 are fixedly arranged on the frame, and a grease scraping channel for the conveying belt 4 to pass through is formed between the first scraping plate 11 and the second scraping plate 12. The materials of the first scraping plate 11 and the second scraping plate 12 are rubber, and before the first scraping plate 11 and the second scraping plate 12 are used, a fatliquoring agent needs to be added, and the fatliquoring agent plays a role in lubrication. The size of the fat-liquoring channel is equal to the thickness of the conveyor belt 4.
Specifically, the softening mechanism comprises a lifting plate 13 and a second motor, a top plate 14 is fixedly arranged on a rack, the second motor is fixedly arranged on the lower plate surface of the top plate 14, an output shaft is horizontally arranged, a plurality of sliding holes are formed in the top plate 14, a plurality of sliding columns 15 corresponding to the sliding holes are fixedly arranged on the lifting plate 13, the sliding columns 15 penetrate into the sliding holes, the lifting plate 13 can move up and down relative to the top plate 14, the lifting plate 13 is positioned in a greasing groove 1, a through hole is formed in the middle of the top plate 14, a driving column 16 is fixedly arranged on the upper plate surface of the lifting plate 13, the driving column 16 penetrates into the through hole, a groove 17 which is transversely arranged is formed in the driving column 16, an eccentric rod 18 is fixedly arranged on the output shaft of the second motor, an eccentric rod 19 is arranged in the groove 17, a plurality of groups of softening components are arranged on the lower plate surface of the lifting plate 13, the softening components comprise a plurality of rows of rubber hammers 20 which are arranged in a straight shape and a plurality of rows of rubber hammers 21 which are arranged in a straight shape, the rubber hammers 20 and the rubber hammers 21 are arranged in a staggered manner, and the rubber hammers 20 and the rubber hammers 21 can abut against the upper surface of the conveying belt 21; the method comprises the steps of carrying out a first treatment on the surface of the The first rubber hammer 20 is fixedly arranged on the lower plate surface of the lifting plate 13 through the first elastic member 22, and the second rubber hammer 21 is fixedly arranged on the lower plate surface of the lifting plate 13 through the second elastic member 23. The second motor rotates to drive the driving column 16 to move up and down rapidly, the driving column 16 drives the lifting plate 13 to move up and down at high frequency, and a softening component at the lower part of the lifting plate 13 is used for softening leather rapidly, wherein the softening component comprises a plurality of rows of first rubber hammers 20 arranged in a straight line and a plurality of rows of second rubber hammers 21 arranged in a straight line, and the first rubber hammers 20 and the second rubber hammers 21 are arranged in a staggered manner; can make leather surface all hit, improve and beat soft efficiency. The first rubber hammer 20 and the second rubber hammer 21 avoid damaging leather during softening. During high-frequency softening, the first rubber hammer 20 and the second rubber hammer 21 are prevented from making hard contact with leather by the first elastic piece 22 and the second elastic piece 23.
Specifically, the first elastic member 22 is a first spring, and the second elastic member 23 is a second spring. The first and second springs provide the amount of deformation for the first and second rubber hammers 20 and 21, respectively.
Specifically, the elastic piece I22 comprises a sleeve I and a slide bar I, wherein the sleeve I is fixedly arranged on the lower plate surface of the lifting plate 13, the slide bar I penetrates into the sleeve I, and the slide bar I is connected with the inner bottom of the sleeve I through a pressure spring I; the elastic piece II 23 comprises a sleeve II and a slide bar II, the sleeve II is fixedly arranged on the lower plate surface of the lifting plate 13, the slide bar II penetrates into the sleeve II, and the slide bar II is connected with the inner bottom of the sleeve II through a pressure spring II. When the first rubber hammer 20 contacts leather, the first slide rod is quickly pressed into the first sleeve, and when the first rubber hammer 20 is separated from the leather, the internal pressure spring resets the first rubber hammer.
Specifically, a stopper 24 is fixedly provided at the upper end portion of the slide column 15. Preventing the lifting plate 13 from falling off the top plate 14.
Specifically, hang mechanism of drying in air includes third motor, rotating turret one 25 and rotating turret two 26 rotate respectively and set up in the frame, rotating turret one 25 is located and is close to conveyer belt 4 one side, have installation department one and installation department two on the rotating turret one 25, have installation department three and installation department four on the rotating turret two 26, the cover is equipped with rope one on installation department one and the installation department three, the cover is equipped with rope two on installation department two and the installation department four, set firmly a plurality of equidistance hang the pole 27 between rope one and the rope two, can hang on the pole 27 and establish leather. The third motor is started to drive the rotating frame I25 to rotate, the rotating frame I25 rotates and drives the rotating frame II 26 to rotate through the rope I and the rope II, the hanging and airing rod 27 on the rope I and the rope II moves along with the rope I and the rope II, when half of leather is positioned on the outer side of the conveying belt 4, the hanging and airing rod 27 moves and enables the leather to lean against the hanging and airing rod 27, and the leather is hung on the hanging and airing rod 27 along with the movement of the hanging and airing rod 27 and the conveying belt 4.
The working principle of the invention is as follows: the bottom of the fatliquoring tank 1 is added with the fatliquoring agent, leather is placed on a conveying belt 4, the leather is conveyed into the fatliquoring tank 1 through the conveying belt 4, the leather is submerged by the fatliquoring agent, then a softening mechanism is started, the leather is quickly softened, then the leather is conveyed onto a hanging and airing mechanism through the conveying belt 4, and the superfluous fatliquoring agent attached to the leather is returned into the recovery tank 2 through the hanging and airing mechanism.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The efficient leather softening machine comprises a frame, and is characterized in that a fatliquor storage tank for storing the fatliquor and a recovery tank for recovering the fatliquor are fixedly arranged on the frame, the recovery tank is positioned below the fatliquor storage tank, a plurality of rotating rollers are rotatably arranged at the bottom in the fatliquor storage tank, a conveying mechanism for conveying leather is arranged on the frame, the conveying mechanism comprises an annular conveying belt, the conveying belt is sleeved on the fatliquor storage tank, and the conveying belt is attached to the bottom of the fatliquor storage tank and abuts against the rotating rollers at the bottom of the fatliquor storage tank; the upper part of the fatting groove is provided with a softening mechanism for softening leather; the recovery tank is provided with a hanging and airing mechanism capable of hanging leather on the conveyor belt; the hanging and airing mechanism is positioned at one side of the greasing groove; the conveying mechanism further comprises a first roller, a second roller, a third roller and a fourth roller, wherein the first roller is rotatably arranged at one end of the recovery tank, the first roller is driven by a first motor, the second roller is rotatably arranged at the other end of the recovery tank, the third roller is rotatably arranged below the first roller, the fourth roller is arranged below the second roller, the conveying belt is arranged on the first roller, the second roller, the third roller and the fourth roller, and a scraping assembly for scraping the fatliquor attached to the conveying belt is arranged between the second roller and the fourth roller; the scraping assembly comprises a first scraping plate and a second scraping plate, the first scraping plate and the second scraping plate are both fixedly arranged on the frame, and a fat scraping channel for a conveying belt to pass through is formed between the first scraping plate and the second scraping plate; the device comprises a frame, a plurality of lifting plates, a plurality of groups of soft beating components, a plurality of rubber hammers, a plurality of rubber hammer second and a rubber hammer second, wherein the lifting plates and the second motors are fixedly arranged on the frame, the second motors are fixedly arranged on the lower plate surface of the top plate, the output shaft of the second motors is horizontally arranged, a plurality of groups of soft beating components are arranged on the lower plate surface of the top plate, the sliding columns penetrate into the sliding holes, the lifting plates can move up and down relative to the top plate, the lifting plates are positioned in a greasing groove, a through hole is formed in the middle of the top plate, a driving column is fixedly arranged on the upper plate surface of the lifting plates, the driving column penetrates into the through hole, a groove which is transversely arranged is formed in the driving column, eccentric rods are fixedly arranged on the output shaft of the second motors, the eccentric rods are arranged in the grooves, the lower plate surface of the lifting plates is provided with a plurality of groups of soft beating components, the soft beating components comprise a plurality of rows of rubber hammers I and a plurality of rows of rubber hammers II which are arranged in a shape, the rubber hammers II are arranged in a staggered manner, and the rubber hammers II can be abutted against the upper surface of a conveying belt; the first rubber hammer is fixedly arranged on the lower plate surface of the lifting plate through the first elastic piece, and the second rubber hammer is fixedly arranged on the lower plate surface of the lifting plate through the second elastic piece.
2. The efficient leather softening machine as claimed in claim 1, wherein one end of the fatting groove is an inlet end, the other end of the fatting groove is an outlet end, the inlet end is provided with a first sliding plate, the outlet end is provided with a second sliding plate, an included angle between the first sliding plate and a horizontal plane is 30-35 degrees, and an included angle between the second sliding plate and the horizontal plane is 145-150 degrees.
3. The efficient leather softening machine as claimed in claim 1, wherein the first elastic member is a first spring, and the second elastic member is a second spring.
4. The efficient leather softening machine according to claim 1, wherein the elastic member I comprises a sleeve I and a slide bar I, the sleeve I is fixedly arranged on the lower plate surface of the lifting plate, the slide bar I penetrates into the sleeve I, and the slide bar I is connected with the inner bottom of the sleeve I through a pressure spring I; the elastic component II comprises a sleeve II and a slide bar II, the sleeve II is fixedly arranged on the lower plate surface of the lifting plate, the slide bar II penetrates into the sleeve II, and the slide bar II is connected with the inner bottom of the sleeve II through a pressure spring II.
5. The efficient leather softening machine according to claim 1, wherein a limiting block is fixedly arranged at the upper end part of the sliding column.
6. The efficient leather softening machine according to claim 1, wherein the hanging and airing mechanism comprises a third motor, a first rotating frame and a second rotating frame, the first rotating frame and the second rotating frame are respectively arranged on the machine frame in a rotating mode, the first rotating frame is located on one side close to the conveying belt, the first rotating frame is provided with a first installation portion and a second installation portion, the second rotating frame is provided with a third installation portion and a fourth installation portion, the first installation portion and the third installation portion are sleeved with ropes, the second installation portion and the fourth installation portion are sleeved with ropes, a plurality of equidistant hanging and airing rods are fixedly arranged between the first ropes and the second ropes, and leather can be hung on the hanging and airing rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810428805.4A CN108517377B (en) | 2018-05-07 | 2018-05-07 | Efficient leather softening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810428805.4A CN108517377B (en) | 2018-05-07 | 2018-05-07 | Efficient leather softening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108517377A CN108517377A (en) | 2018-09-11 |
| CN108517377B true CN108517377B (en) | 2023-09-08 |
Family
ID=63429872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810428805.4A Active CN108517377B (en) | 2018-05-07 | 2018-05-07 | Efficient leather softening machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204211422U (en) * | 2014-06-16 | 2015-03-18 | 东莞市佳冷空调净化工程有限公司 | Leather-drying machine jacking system |
| CN106555017A (en) * | 2016-11-25 | 2017-04-05 | 南通思瑞机器制造有限公司 | A kind of leather straining-board extending apparatus and leather straining-board drying machine for improving yield of leather |
| CN206375927U (en) * | 2016-12-31 | 2017-08-04 | 江西欧腾皮业有限公司 | A kind of leather oscillation staking machine |
| CN206486551U (en) * | 2017-02-28 | 2017-09-12 | 林安益 | A kind of bating process equipment |
| CN207243916U (en) * | 2017-08-23 | 2018-04-17 | 峰安皮业股份有限公司 | A kind of set composite in ox-hide furniture leather production process |
| CN208414462U (en) * | 2018-05-07 | 2019-01-22 | 浙江富邦集团有限公司 | A kind of efficient leather makes soft machine |
-
2018
- 2018-05-07 CN CN201810428805.4A patent/CN108517377B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204211422U (en) * | 2014-06-16 | 2015-03-18 | 东莞市佳冷空调净化工程有限公司 | Leather-drying machine jacking system |
| CN106555017A (en) * | 2016-11-25 | 2017-04-05 | 南通思瑞机器制造有限公司 | A kind of leather straining-board extending apparatus and leather straining-board drying machine for improving yield of leather |
| CN206375927U (en) * | 2016-12-31 | 2017-08-04 | 江西欧腾皮业有限公司 | A kind of leather oscillation staking machine |
| CN206486551U (en) * | 2017-02-28 | 2017-09-12 | 林安益 | A kind of bating process equipment |
| CN207243916U (en) * | 2017-08-23 | 2018-04-17 | 峰安皮业股份有限公司 | A kind of set composite in ox-hide furniture leather production process |
| CN208414462U (en) * | 2018-05-07 | 2019-01-22 | 浙江富邦集团有限公司 | A kind of efficient leather makes soft machine |
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| CN108517377A (en) | 2018-09-11 |
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