CN112159871A - Cow hair removing device for leather processing - Google Patents
Cow hair removing device for leather processing Download PDFInfo
- Publication number
- CN112159871A CN112159871A CN202010993679.4A CN202010993679A CN112159871A CN 112159871 A CN112159871 A CN 112159871A CN 202010993679 A CN202010993679 A CN 202010993679A CN 112159871 A CN112159871 A CN 112159871A
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- plate
- fixedly connected
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- shaped
- rod
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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
- C14B1/02—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
- C14B1/04—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather using slicking, scraping, or smoothing-out cylinders or blades fixed on supports, e.g. cylinders, in a plane substantially at right angles to the working surface
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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
- C14B1/30—Pressing or rolling leather
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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
- C14B17/06—Work feeding or clamping devices
- C14B17/08—Fastening devices, e.g. clips for leather-stretching
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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 relates to a removing device, in particular to a cow hair removing device for leather processing. The technical problem how to design a leather processing cow hair removing device which can replace the manual labor to scrape cow hairs, is labor-saving and can completely scrape the cow hairs. A cow hair removing device for leather processing comprises: the device comprises a base, wherein four supporting plates are fixedly connected to one side of the base at intervals; and the collecting frame is fixedly connected between two supporting plates far away from each side of the base. According to the cattle hair scraper, cattle hairs are placed on the L-shaped placing plate, the smooth side of the cattle hairs is in contact with the L-shaped placing plate, the stepping pedal swings downwards, the L-shaped placing plate can drive the cattle hairs to be in contact with the scraper, the stepping pedal continues to move downwards to drive the movable plate to move downwards, the scraper moves downwards to scrape the cattle hairs, and therefore the cattle hairs are not required to be manually scraped by a person, labor is saved, and the cattle hairs can be completely scraped.
Description
Technical Field
The invention relates to a removing device, in particular to a cow hair removing device for leather processing.
Background
The leather is animal skin which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and non-perishable. The leather is formed by tightly weaving natural protein fibers in a three-dimensional space, a special grain surface layer is arranged on the surface of the leather, the leather has natural grains and luster, the hand feeling is comfortable, and cow hair on cow leather needs to be scraped during the leather processing process so as to facilitate the subsequent processing into the leather.
At present, the majority of people are manual to scrape off the cow's hair on the cow's skin, and at first people put the cow's skin on the assigned position, and the reuse is hand to be held the scraping instrument and is scraped off the cow's hair, because the cow's hair is more, needs continuous removal hand to make the scraping instrument scrape off the cow's hair, and a time is long, and is harder, and because the power that the people scraped off at every turn is different, leads to partial cow's hair to be difficult to strike off totally.
Therefore, how to design one kind can replace the manual work to scrape off the ox hair, it is more laborsaving, and can scrape off clean ox hair remove device for leather processing completely with the ox hair.
Disclosure of Invention
In order to overcome the continuous hand that needs to move and make the scraping tool scrape off the ox hair, time is long, and is more hard, and because people's power of scraping off at every turn is different, leads to partial ox hair to be difficult to scrape off clean shortcoming, the technical problem is: the utility model provides a can replace the manual work to strike off the ox hair, it is more laborsaving, and can strike off clean ox hair remove device for leather processing completely with the ox hair.
The technical scheme is as follows: a cow hair removing device for leather processing comprises: the device comprises a base, wherein four supporting plates are fixedly connected to one side of the base at intervals; the collecting frame is fixedly connected between one sides of the two supporting plates on each side far away from the base; the mounting plate is fixedly connected between the edge positions of two outer sides of the two collecting frames; the guide rods are symmetrically and slidably connected to the mounting plate in a penetrating manner, and the number of the guide rods on each side is two; the movable plate is fixedly connected between the two guide rod end parts facing each side of the base; the elastic piece is connected between one side of the movable plate far away from the base and one side of the elastic piece, which faces the outer side of the collecting frame of the base; the pedal is rotatably connected between one sides of the two movable plates far away from the base and the elastic piece; the bracket is symmetrically and fixedly connected to one side of the base; the L-shaped plate is fixedly connected between the two ends of the support far away from the base; the placing mechanism is arranged between the mounting plate and the movable plate, is in contact fit with the pedal and is used for driving the cowhide to move; and the scraping mechanism is arranged between the L-shaped plate and the collecting frame and the movable plate, is matched with the placing mechanism and is used for scraping the cattle hair.
Further, the placing mechanism comprises: the small piston cylinder is symmetrically and fixedly connected to one side of the mounting plate far away from the base; the first piston rod is slidably placed in the small piston cylinder; the fixed plate is fixedly connected between the end parts of the two first piston rods far away from the base; the hollow rod is symmetrically and fixedly connected to the fixing plate in a penetrating manner; the L-shaped placing plate is fixedly connected between the end parts of the two hollow rods far away from the base; the large piston cylinder is fixedly connected to the end part of the movable plate far away from the support; the second piston rod is slidably arranged in the large piston cylinder, and the end part of the second piston rod, which is far away from the base, penetrates through the circle center of one side of the large piston cylinder and is in contact fit with the pedal; the connecting pipes are connected to one side, facing the base, of the large piston cylinder, the number of the connecting pipes is two, and the tail ends of the two connecting pipes penetrate through the mounting plate and are fixedly connected and communicated with one side, facing the base, of the small piston cylinder.
Further, the scraping mechanism includes: the sliding blocks are symmetrically and slidably connected to the two sides of the L-shaped plate in a penetrating manner; the first spring is connected between one side, facing the sliding block of the collecting frame, of the first spring and the inner part of the L-shaped plate; the sliding rod is connected to the middle of the sliding block in a sliding mode in a penetrating mode; the scraper is fixedly connected to the end part, facing the L-shaped placing plate, of the sliding rod and matched with the L-shaped placing plate; the second spring is connected between one side of the scraper far away from the base and one side of the sliding block facing the L-shaped placing plate; the n-type clamping rod is fixedly connected to the end part, far away from the L-shaped placing plate, of the sliding rod; the clamping grooves are symmetrically formed in two sides of the outer side of the L-shaped plate far away from the base, the number of the clamping grooves on each side is four, every two clamping grooves are in one group, and two ends of the n-shaped clamping rod are located in the corresponding two clamping grooves; the number of the wire guide wheels is twelve, eight of the wire guide wheels are arranged on one side, far away from the small piston cylinder, outside the collecting frame, four wire guide wheels are arranged on each collecting frame, the other four wire guide wheels are arranged on one side, far away from the sliding block, outside the L-shaped plate, and the number of the wire guide wheels on each side is two; and the tail ends of the steel wire ropes are fixedly connected with one side of the sliding block close to the first spring by bypassing the corresponding wire guide wheels.
Further, still including fixed establishment, fixed establishment is including: the fixing sleeves are symmetrically and fixedly connected between the outer sides of the two collecting frames close to the hollow rod, and the hollow rod is in sliding type penetrating connection with the fixing sleeves; the through hole is formed in one side, close to the hollow rod of the mounting plate, of the through hole; the sleeve is fixedly sleeved on one side of the hollow rod close to the L-shaped placing plate in the circumferential direction and communicated with the hollow rod; the air outlet pipes are symmetrically and fixedly connected to two sides in the L-shaped placing plate, and the end parts of the air outlet pipes, far away from the collecting frame, are fixedly connected and communicated with the sleeve; and the suckers are fixedly connected to the two sides outside the L-shaped placing plate at intervals, and the inner ends of the suckers are connected and communicated with the air outlet pipe.
Further, the method also comprises the following steps: the rubber rods are fixedly connected to the inner side of the L-shaped plate at intervals, and the number of the rubber rods on each side is three; and the L-shaped contact plates are fixedly connected to the two outer sides of the L-shaped placing plates and are matched with the rubber rods.
Further, the method also comprises the following steps: the pressing roller is rotatably arranged on one side of the scraper facing the collecting frame; and the third spring is symmetrically connected between one side of the scraper and the outer side of the compression roller.
The beneficial effects are that:
1. place the board through putting the cow hide in the L type on, and make smooth one side place the board contact with the L type, step on the footboard downward swing, can make the L type place the board and drive cow hide and scraper contact, continue to step on the footboard downstream and drive the fly leaf downstream, the scraper then downstream strikes off the ox hair, so, need not the manual ox hair of people and strike off, it is more laborsaving, and can strike off the ox hair totally.
2. Through fixed establishment's effect, can hold the cow hide fixedly, avoid the cow hide to appear removing the scraping that the phenomenon influences the ox hair.
3. Through the effect of compression roller and third spring, can be earlier with the cow hide flattening, the ox hair on the cow hide is scraped off again, so for what the scraper can be better strikes off the ox hair.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is an enlarged schematic view of part a of the present invention.
Part names and serial numbers in the figure: 1_ base, 2_ support plate, 3_ collection frame, 4_ mounting plate, 5_ guide rod, 6_ movable plate, 61_ elastic member, 7_ pedal, 8_ support, 9_ L shaped plate, 10_ placement mechanism, 101_ small piston cylinder, 102_ first piston rod, 103_ fixed plate, 104_ hollow rod, 105_ L type placement plate, 106_ large piston cylinder, 107_ second piston rod, 108_ connection pipe, 11_ scraping mechanism, 111_ slider, 112_ n type clamping rod, 113_ wire rope, 114_ wire guide wheel, 115_ first spring, 116_ sliding rod, 117_ scraper, 118_ second spring, 119_ clamping groove, 12_ fixing mechanism, 121_ fixing sleeve, 122_ through hole, 123_ air outlet pipe, 124_ suction cup, 125_ sleeve, 13_ rubber rod, 14_ L type contact plate, 15_ press roller, and 16_ third spring.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
Example 1
A cow hair removing device for leather processing is disclosed, as shown in figures 1-4, comprising a base 1, support plates 2, a collecting frame 3, a mounting plate 4, guide rods 5, movable plates 6, elastic members 61, pedals 7, a support 8, an L-shaped plate 9, a placing mechanism 10 and a scraping mechanism 11, wherein the support plates 2 are fixedly connected with the front side and the rear side of the top of the base 1 in a bilateral symmetry manner, the collecting frame 3 is fixedly connected between the upper parts of the inner sides of the two support plates 2 on the left side and the upper parts of the inner sides of the two support plates 2 on the right side, the mounting plate 4 is fixedly connected between the lower part of the outer right side of the collecting frame 3 on the left side and the lower part of the outer left side of the collecting frame 3 on the right side, the guide rods 5 are connected in a bilateral symmetry manner between the front part and the rear part of the mounting plate 4, the movable, be connected with elastic component 61 between 6 top rear sides of fly leaf and the outer bottom of collection frame 3, be equipped with placement mechanism 10 between fly leaf 6 and the mounting panel 4, placement mechanism 10 and the cooperation of collection frame 3, placement mechanism 10 still cooperates with the contact of footboard 7, 1 top rear side left and right sides of base all rigid couplings have support 8, back collateral branch fagging 2 is located between the left and right sides support 8, the rigid coupling has L template 9 between the 8 tail ends of the left and right sides support, L template 9 is equipped with scraping mechanism 11 with collecting between the 3 outside of frame and the fly leaf 6, scrape mechanism 11 and the cooperation of placement mechanism 10.
The placing mechanism 10 comprises a small piston cylinder 101, a first piston rod 102, a fixing plate 103, a hollow rod 104, an L-shaped placing plate 105, a large piston cylinder 106, a second piston rod 107 and a connecting pipe 108, wherein the small piston cylinders 101 are respectively arranged in the middle parts of the front side and the rear side of the top of the mounting plate 4, the first piston rod 102 is arranged in the small piston cylinder 101 in an inward sliding mode, the fixing plate 103 is fixedly connected between the top ends of the first piston rods 102 on the front side and the rear side, the hollow rod 104 is fixedly connected with the front part and the rear part of the fixing plate 103, the L-shaped placing plate 105 is fixedly connected between the top ends of the hollow rods 104 on the front side and the rear side, the L-shaped placing plate 105 is matched with the scraping mechanism 11, the large piston cylinder 106 is fixedly connected with the front end of the movable plate 6, the second piston rod 107 is arranged in the inward sliding mode of the large piston cylinder 106, the, the connecting pipes 108 are communicated with the inside of the large piston cylinder 106, the tail ends of the two connecting pipes 108 penetrate through the mounting plate 4 and are respectively fixedly connected with the bottoms of the small piston cylinders 101 on the front side and the rear side, and the connecting pipes 108 are communicated with the inside of the small piston cylinders 101.
The scraping mechanism 11 comprises a sliding block 111, n-shaped clamping rods 112, a steel wire rope 113, a wire guide wheel 114, a first spring 115, a sliding rod 116, a scraper 117 and a second spring 118, the sliding block 111 is symmetrically penetrated and connected at the left and right parts of the L-shaped plate 9 in a front-back sliding mode, the first spring 115 is connected between the bottom of the sliding block 111 and the inside of the L-shaped plate 9, the sliding rod 116 is vertically penetrated and connected at the middle part of the sliding block 111 in a sliding mode, the scraper 117 is fixedly connected between the bottom end of the left sliding rod 116 and the bottom end of the right sliding rod 116, the scraper 117 is matched with the L-shaped placing plate 105, the second spring 118 is connected between the upper part of the scraper 117 and the bottom of the sliding block 111, the second spring 118 is sleeved on the sliding rod 116, the n-shaped clamping rods 112 are fixedly connected at the top ends of the sliding rod 116, two front and back sides of the left and right upper parts of the L-shaped plate 9 are provided with two clamping grooves 119, two, the wire guide wheels 114 are also symmetrically arranged at the bottoms of the left side and the right side of the L-shaped plate 9 in a front-back manner, the outer side of the bottom of the slider 111 is fixedly connected with a wire rope 113, the tail end of the left wire rope 113 bypasses the corresponding three wire guide wheels 114 to be fixedly connected with the left side surface of the movable plate 6, and the tail end of the right wire rope 113 bypasses the corresponding three wire guide wheels 114 to be fixedly connected with the right side surface of the.
Firstly, an operator places a cow leather on a placing mechanism 10, and makes a smooth side of the cow leather contact with the placing mechanism 10, a treading pedal 7 swings downwards, the treading pedal 7 swings downwards to drive the placing mechanism 10 to move upwards, the placing mechanism 10 moves upwards to drive the cow leather to move upwards, the cow leather moves upwards to contact with a scraping mechanism 11, when the treading pedal 7 swings downwards to the maximum stroke, the placing mechanism 10 stops moving upwards, the treading pedal 7 continues to move downwards, the treading pedal 7 moves downwards to drive a movable plate 6 to move downwards, an elastic piece 61 stretches, the movable plate 6 moves downwards to drive the scraping mechanism 11 to operate, the scraping mechanism 11 operates to scrape the cow leather, the scraped cow leather falls into a left collecting frame 3 and a right collecting frame 3, the scraping mechanism 11 loosens the pedal 7 after scraping the cow leather completely, and the placing mechanism 10 moves downwards to reset to drive the cow leather to be separated from the scraping mechanism 11 due to the action of, the placing mechanism 10 resets and drives the pedal 7 to swing upwards to reset, and simultaneously, because of the effect of elastic component 61, the movable plate 6 moves upwards to drive the pedal 7 to move upwards to reset, and the scraping mechanism 11 also operates to reset, and the cowhide after the cowhide is scraped is taken off from the placing mechanism 10, and the new cowhide is placed on the placing mechanism 10, and the cowhide can be scraped again according to the above operation, so repeatedly, the cowhide on the cowhide can be continuously scraped. And after all the cow hairs on the cow leather are scraped, taking out the cow hairs from the collection frame 3 and processing the cow hairs into leather.
At the beginning, a proper amount of water is filled in the large piston cylinder 106 and the connecting pipe 108, firstly, an operator puts a piece of cowhide on the L-shaped placing plate 105, steps on the pedal 7 to swing downwards, the pedal 7 swings downwards to drive the second piston rod 107 to move downwards, the second piston rod 107 moves downwards to push the water in the large piston cylinder 106 into the connecting pipe 108, the water in the connecting pipe 108 is discharged into the small piston cylinder 101, the water in the small piston cylinder 101 drives the first piston rod 102 to move upwards, the first piston rod 102 moves upwards to drive the fixed plate 103 to move upwards, the fixed plate 103 moves upwards to drive the hollow rod 104 to move upwards, the hollow rod 104 moves upwards to drive the L-shaped placing plate 105 to move upwards, the L-shaped placing plate 105 moves upwards to drive the cowhide to move upwards, the cowhide moves upwards to be contacted with the scraping mechanism 11, when the pedal 7 swings downwards to the maximum stroke, the pedal 7 stops driving the second piston rod 107 to move downwards, the L-shaped placing plate 105 stops driving the cowhide to move upwards, the pedal 7 is continuously stepped to move downwards to drive the movable plate 6 to move downwards, the movable plate 6 drives the large piston cylinder 106 to move downwards, meanwhile, the movable plate 6 also drives the scraping mechanism 11 to operate to scrape the cow hair, the pedal 7 is loosened, due to the action of gravity, the L-shaped placing plate 105 moves downwards to reset to drive the cow hair to move downwards to be separated from the scraping mechanism 11, the L-shaped placing plate 105 resets to drive the hollow rod 104 to move downwards, the hollow rod 104 moves downwards to drive the first piston rod 102 to move downwards through the fixing plate 103, the first piston rod 102 moves downwards to push water in the small piston cylinder 101 into the connecting pipe 108, the water in the connecting pipe 108 is discharged into the large piston cylinder 106, the water drives the second piston rod 107 to move upwards to reset, the second piston rod 107 resets to drive the pedal 7 to swing upwards to reset, and then the cow hair scraped off is taken down from the L-shaped placing plate 105.
When the L-shaped placing plate 105 drives the cow leather to move upwards, the cow leather moves upwards to be in contact with the scraper 117, the cow leather continues to move upwards to drive the scraper 117 to move upwards, the second spring 118 is compressed, the scraper 117 moves upwards to drive the sliding rod 116 to move upwards, the sliding rod 116 moves upwards to drive the n-shaped clamping rod 112 to move upwards, the n-shaped clamping rod 112 moves upwards to be separated from the clamping groove 119, when the L-shaped placing plate 105 stops driving the cow leather to move upwards, the n-shaped clamping rod 112 stops moving upwards, an operator continues to step on the pedal 7 to move downwards to drive the movable plate 6 to move downwards, the movable plate 6 moves downwards to drive the sliding block 111 to move downwards through the steel wire rope 113, the first spring 115 is compressed, the sliding block 111 moves downwards to drive the sliding rod 116 to move downwards, the sliding rod 116 moves downwards to drive the scraper 117 to move downwards, the scraper 117 moves downwards to scrape cow hair on the cow leather, when the scraper 117 moves downwards to the maximum stroke, the pedal 7 is loosened, the L-shaped placing plate 105 drives the cow leather to move downwards to reset and be separated from the scraper 117, the movable plate 6 moves upwards to reset due to the action of the elastic part 61, the steel wire rope 113 is loosened, the sliding block 111 moves upwards to reset through the sliding rod 116 to drive the scraper 117 to move upwards due to the action of the first spring 115, meanwhile, the sliding rod 116 also drives the n-shaped clamping rod 112 to move upwards to correspond to the clamping groove 119, the scraper 117 moves downwards to drive the n-shaped clamping rod 112 to move downwards through the sliding rod 116 to be inserted into the clamping groove 119 due to the action of the second spring 118, the n-shaped clamping rod 112 is matched with the clamping groove 119 to fix the sliding block 116, and the sliding block 111 is.
Example 2
On the basis of embodiment 1, as shown in fig. 2, the device further includes a fixing mechanism 12, the fixing mechanism 12 includes a fixing sleeve 121, an air outlet pipe 123, a suction cup 124 and a sleeve 125, the fixing sleeve 121 is symmetrically and fixedly connected between the upper portion of the outer right side surface of the left collecting frame 3 and the upper portion of the outer left side surface of the right collecting frame 3 in the front-back direction, the hollow rod 104 penetrates through the fixing sleeve 121 to be in sliding fit with the hollow rod, the sleeve 125 is fixedly connected to the upper portion of the hollow rod 104, the sleeve 125 is communicated with the hollow rod 104, the air outlet pipe 123 is symmetrically and fixedly connected to the left and right side surfaces of the L-shaped placing plate 105 in the front-back direction, the inner end of the air outlet pipe 123 is fixedly connected and communicated with the sleeve 125, the suction cups.
When the cow leather is placed on the L-shaped placing plate 105, the cow leather is in contact with the suction cup 124, when the L-shaped placing plate 105 drives the cow leather to move upwards, the hollow rod 104 moves upwards to enable the through hole 122 to move into the fixing sleeve 121, the fixing sleeve 121 blocks the through hole 122, and then when the scraper 117 moves downwards to scrape cow hair on the cow leather, the scraper 117 enables the cow leather to be tightly attached to the suction cup 124 to be sucked. After the cow hair on the cow leather is scraped off completely, the L-shaped placing plate 105 drives the cow leather to move downwards to reset, the L-shaped placing plate 105 further drives the hollow rod 104 to move downwards so that the through hole 122 moves to the outside of the fixing sleeve 121, air is discharged into the hollow rod 104 through the through hole 122, the air in the hollow rod 104 is discharged into the air outlet pipe 123 through the sleeve 125, the air in the air outlet pipe 123 is discharged into the suction cup 124, the cow leather is loosened by the air entering the suction cup 124, and an operator can take the cow leather down. So, can avoid the cow hide to appear removing the phenomenon and influence scraping of cow hair.
Example 3
In addition to embodiments 1 and 2, as shown in fig. 1, 2 and 4, the device further includes a rubber rod 13 and an L-shaped contact plate 14, the L-shaped contact plate 14 is fixedly connected to both front and rear sides of the L-shaped placing plate 105, the rubber rods 13 are symmetrically fixedly connected to both front and rear lower portions of both left and right sides in the L-shaped plate 9, the rubber rods 13 are also symmetrically fixedly connected to the middle of the top in the L-shaped plate 9, and the rubber rods 13 are engaged with the L-shaped contact plate 14.
The scraper structure further comprises a press roller 15 and a third spring 16, the press roller 15 is rotatably connected to the middle of the outer side surface of the scraper 117, and the third spring 16 is connected between the front side and the rear side of the outer side surface of the press roller 15 and the front side and the rear side of the scraper 117.
When the L-shaped placing plate 105 moves upward, the L-shaped contact plate 14 is also driven by the L-shaped placing plate 105 to move upward, the L-shaped contact plate 14 moves upward to contact the rubber rod 13, and the rubber rod 13 is engaged with the L-shaped contact plate 14. When the L-shaped placing plate 105 moves downward, the L-shaped placing plate 105 drives the L-shaped contact plate 14 to move downward for resetting, and the L-shaped contact plate 14 is separated from the rubber rod 13. Thus, the L-shaped placing plate 105 can be placed more stably with the cow leather.
When the L-shaped placing plate 105 drives the cow leather to move upwards to contact with the scraper 117, the compression roller 15 contacts with the cow leather, the compression roller 15 always contacts with the cow leather under the action of the third spring 16, when the scraper 117 moves downwards, the scraper 117 drives the compression roller 15 to move downwards, the compression roller 15 moves downwards to press the cow leather to be flat, and the scraper 117 scrapes the cow hair. When the scraper 117 moves upward to be reset, the scraper 117 drives the pressing roller 15 to move upward to be reset. In this way, the scraper 117 can better scrape the cow hair on the cow leather.
The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.
Claims (6)
1. The utility model provides a cow hair remove device is used in leather processing which characterized in that, including:
the device comprises a base (1), wherein four supporting plates (2) are fixedly connected to one side of the base (1) at intervals;
the collecting frame (3) is fixedly connected between one sides of the two supporting plates (2) on each side far away from the base (1);
the mounting plate (4), the said mounting plate (4) is fixed between two said collection frame (3) outer edge positions;
the guide rods (5) are symmetrically and slidably connected to the mounting plate (4) in a penetrating manner, and the number of the guide rods (5) on each side is two;
the movable plate (6), the movable plate (6) is fixedly connected between the ends of the two guide rods (5) facing to each side of the base (1);
an elastic member (61), wherein the elastic member (61) is connected between the side of the movable plate (6) far away from the base (1) and the side of the outer side of the collecting frame (3) facing the base (1);
the pedal (7) is rotatably connected between the sides of the two movable plates (6) far away from the base (1) and the elastic piece (61);
the support (8), the said support (8) is fixed to one side of the said base (1) symmetrically;
the L-shaped plate (9), the L-shaped plate (9) is fixedly connected between the end parts of the two brackets (8) far away from the base (1);
the placing mechanism (10) is arranged between the mounting plate (4) and the movable plate (6), is in contact fit with the pedal (7) and is used for driving the cowhide to move;
the scraping mechanism (11) is installed between the L-shaped plate (9) and the collecting frame (3) and the movable plate (6), and is matched with the placing mechanism (10) and used for scraping cattle hair.
2. A cattle hair removing apparatus for leather processing according to claim 1, wherein the placing mechanism (10) comprises:
the small piston cylinder (101), the small piston cylinder (101) is symmetrically and fixedly connected to one side of the mounting plate (4) far away from the base (1);
a first piston rod (102), wherein the first piston rod (102) is slidably placed in the small piston cylinder (101);
the fixing plate (103), the fixing plate (103) is fixedly connected between the ends of the two first piston rods (102) far away from the base (1);
the hollow rod (104), the hollow rod (104) is symmetrically fixed and penetrated on the fixing plate (103);
the L-shaped placing plate (105), the L-shaped placing plate (105) is fixedly connected between the end parts of the two hollow rods (104) far away from the base (1);
a large piston cylinder (106), wherein the large piston cylinder (106) is fixedly connected to the end part of the movable plate (6) far away from the bracket (8);
the second piston rod (107), the said second piston rod (107) is placed in the said big piston cylinder (106) slidably, its end far away from the said base (1) runs through the position of centre of a circle of one side of the said big piston cylinder (106) and cooperates with contact of the said footboard (7);
the connecting pipes (108) are connected to one side, facing the base (1), of the large piston cylinder (106), the number of the connecting pipes is two, and the tail ends of the two connecting pipes (108) penetrate through the mounting plate (4) and are respectively fixedly connected and communicated with one side, facing the base (1), of the small piston cylinder (101).
3. A cattle hair removing apparatus for leather processing according to claim 2, wherein the scraping mechanism (11) comprises:
the sliding blocks (111) are symmetrically and slidably connected to two sides of the L-shaped plate (9) in a penetrating manner;
a first spring (115), wherein the first spring (115) is connected between the side of the sliding block (111) facing the collecting frame (3) and the inside of the L-shaped plate (9);
the sliding rod (116), the sliding rod (116) is connected in a sliding mode to the middle of the sliding block (111) in a penetrating mode;
a scraper (117), wherein the scraper (117) is fixedly connected to the end of the sliding rod (116) facing the L-shaped placing plate (105), and is matched with the L-shaped placing plate (105);
a second spring (118), the second spring (118) being connected between a side of the scraper (117) remote from the base (1) and a side of the slider (111) facing the L-shaped placing plate (105);
the n-type clamping rod (112) is fixedly connected to the end part, far away from the L-shaped placing plate (105), of the sliding rod (116);
the clamping grooves (119) are symmetrically formed in the two outer sides, far away from the L-shaped plate (9) of the base (1), of the clamping grooves (119) on each side, the number of the clamping grooves (119) on each side is four, every two clamping grooves are in one group, and two ends of the n-shaped clamping rod (112) are located in the corresponding two clamping grooves (119);
the number of the wire guide wheels (114) is twelve, eight of the wire guide wheels are arranged on the outer side of the collecting frame (3) far away from the small piston cylinder (101), the number of the wire guide wheels (114) arranged on each collecting frame (3) is four, the other four wire guide wheels are arranged on the outer side of the L-shaped plate (9) far away from the sliding block (111), and the number of the wire guide wheels (114) on each side is two;
the two steel wire ropes (113) are fixedly connected to two sides of the movable plate (6), and the tail ends of the steel wire ropes (113) are fixedly connected with one side of the sliding block (111) close to the first spring (115) by bypassing the corresponding wire guide wheels (114).
4. A cattle hair removing apparatus for leather processing according to claim 3, further comprising a fixing mechanism (12), wherein the fixing mechanism (12) comprises:
the fixing sleeve (121), the fixing sleeve (121) is symmetrically and fixedly connected between the outer sides of the two collecting frames (3) close to the hollow rod (104), and the hollow rod (104) is slidably connected in the fixing sleeve (121) in a penetrating manner;
a through hole (122), wherein the through hole (122) is formed at one side of the hollow rod (104) close to the mounting plate (4);
the sleeve (125), the sleeve (125) is fixedly sleeved on one side of the hollow rod (104) close to the L-shaped placing plate (105) in a circumferential direction and communicated with the hollow rod (121);
the air outlet pipe (123) is symmetrically and fixedly connected to two sides in the L-shaped placing plate (105), and the end part of the air outlet pipe (123) far away from the collecting frame (3) is fixedly connected and communicated with the sleeve (125);
and the suckers (124) are fixedly connected to the two outer sides of the L-shaped placing plate (105) at intervals, and the inner ends of the suckers (124) are connected and communicated with the air outlet pipe (123).
5. The device for removing cattle hairs for leather processing according to claim 4, further comprising:
the rubber rods (13) are fixedly connected to the inner side of the L-shaped plate (9) at intervals, and the number of the rubber rods (13) on each side is three;
the L-shaped contact plate (14) is fixedly connected to the two outer sides of the L-shaped placing plate (105) and matched with the rubber rod (13).
6. The device for removing cattle hairs for leather processing according to claim 5, further comprising:
a press roller (15), wherein the press roller (15) is rotatably arranged on one side of the scraper (117) facing the collecting frame (3);
and the third spring (16), the third spring (16) is symmetrically connected between one side of the scraper (117) and the outer side of the press roller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010993679.4A CN112159871B (en) | 2020-09-21 | 2020-09-21 | Cow hair removing device for leather processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010993679.4A CN112159871B (en) | 2020-09-21 | 2020-09-21 | Cow hair removing device for leather processing |
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| CN112159871A true CN112159871A (en) | 2021-01-01 |
| CN112159871B CN112159871B (en) | 2022-02-18 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE321887C (en) * | 1912-11-12 | 1920-06-15 | John Ormerod | Machine for removing flesh and hair from hides and skins |
| GB227218A (en) * | 1924-07-07 | 1925-01-15 | George James Warburton Naylor | Improvements in or relating to means or apparatus for removing wool from waste woolled skin cuttings |
| US2206243A (en) * | 1939-12-09 | 1940-07-02 | Turano Dominick | Method of shearing furs |
| US2469813A (en) * | 1946-12-18 | 1949-05-10 | Manufacturers Supplies Company | Folding machine |
| CN206141603U (en) * | 2016-08-31 | 2017-05-03 | 杭州海科纤维有限公司 | Recovery bottle piece preparation fibre is with a car that falls |
| CN110735007A (en) * | 2019-10-22 | 2020-01-31 | 张传信 | animal skin unhairing device |
-
2020
- 2020-09-21 CN CN202010993679.4A patent/CN112159871B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE321887C (en) * | 1912-11-12 | 1920-06-15 | John Ormerod | Machine for removing flesh and hair from hides and skins |
| GB227218A (en) * | 1924-07-07 | 1925-01-15 | George James Warburton Naylor | Improvements in or relating to means or apparatus for removing wool from waste woolled skin cuttings |
| US2206243A (en) * | 1939-12-09 | 1940-07-02 | Turano Dominick | Method of shearing furs |
| US2469813A (en) * | 1946-12-18 | 1949-05-10 | Manufacturers Supplies Company | Folding machine |
| CN206141603U (en) * | 2016-08-31 | 2017-05-03 | 杭州海科纤维有限公司 | Recovery bottle piece preparation fibre is with a car that falls |
| CN110735007A (en) * | 2019-10-22 | 2020-01-31 | 张传信 | animal skin unhairing device |
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| Publication number | Publication date |
|---|---|
| CN112159871B (en) | 2022-02-18 |
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Effective date of registration: 20220124 Address after: 325000 No. 6, Jinyuan Avenue, Mayuan tanning base, Shuitou Town, Pingyang County, Wenzhou City, Zhejiang Province Applicant after: WENZHOU GUOREN LEATHER INDUSTRY Co.,Ltd. Address before: 510180 room 1123, building a, 407 Yanjiang East Road, Yuexiu District, Guangzhou City, Guangdong Province Applicant before: Yu Xiumin |
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