CN113215831A - Environment-friendly sofa furniture synthetic leather production processingequipment - Google Patents
Environment-friendly sofa furniture synthetic leather production processingequipment Download PDFInfo
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- CN113215831A CN113215831A CN202110488236.4A CN202110488236A CN113215831A CN 113215831 A CN113215831 A CN 113215831A CN 202110488236 A CN202110488236 A CN 202110488236A CN 113215831 A CN113215831 A CN 113215831A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0075—Napping, teasing, raising or abrading of the resin coating
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the field of furniture production, in particular to an environment-friendly sofa furniture synthetic leather production and processing device. The technical problem of the invention is that: provides an environment-friendly sofa furniture synthetic leather production and processing device. An environment-friendly sofa furniture synthetic leather production and processing device comprises a leather film grinding assembly, a fluff repairing assembly, a left support, a right support, a fixing frame, a control console, a left electric scroll, a right electric scroll, a main motor and an auxiliary motor. The leather processing device realizes that the leather membrane part on the surface of the leather is sequentially subjected to the operations of grinding and trimming at two sides and grinding and trimming at the middle, the grinding and trimming operations are synchronously performed, the processing efficiency of the leather can be improved, and the two sides of the leather membrane are stretched to be in a tight state when the middle part of the leather membrane is processed, so that the fault phenomenon caused by the contraction of the leather membrane to the middle in the polishing process can be avoided.
Description
Technical Field
The invention relates to the field of furniture production, in particular to an environment-friendly sofa furniture synthetic leather production and processing device.
Background
The suede leather is one of first layer leather and full grain leather. The surface is provided with plush genuine leather fiber. Because the use of the suede requires the use of a large amount of real leather, the production cost for manufacturing the sofa is greatly wasted. In order to achieve the purpose of replacing the real leather, the environment-friendly artificial synthetic leather has the characteristic of simulating villus similar to suede.
The environment-friendly artificial synthetic leather is prepared by coating synthetic resin on the surface of the artificial leather, drying the artificial leather to form a resin film, grinding the resin film on the surface of the leather by using a grinding roller with specified specification to polish the film on the surface of the leather into a pseudo-fluff similar to a reverse leather fluff, wherein the fluff in the middle of the leather and the fluff in the two sides of the leather are different in thickness, so that the middle of the leather and the two sides of the leather need to be ground separately, when the rough surface of the grinding roller is contacted with the middle of the leather, an oblique and downward friction pressure is applied to the middle of the leather to enable the two sides of the leather to contract inwards and enable the middle of the leather to be in a state of not being completely attached to the grinding roller, and finally, the middle of the resin film on the surface of the leather has a fault phenomenon because of not being completely polished, in addition, since the length of the fuzz obtained by polishing is disordered, after the resin film is polished, the leather needs to be taken out of the polishing device and placed in the trimming device to trim the fuzz in sections, thereby affecting the production efficiency of the leather.
In view of the above, the present invention provides an automated apparatus capable of avoiding a fault phenomenon in the middle of a skin and performing a resin skin grinding operation and a pile-like trimming operation in synchronization with each other.
Disclosure of Invention
In order to overcome the defects that when the rough surface of the grinding roller applies downward oblique friction pressure to the middle part of the leather, the two side parts of the leather contract inwards to cause the middle part of a resin film on the surface of the leather to generate a fault phenomenon, and in addition, after the grinding treatment work of the resin film is finished, a large amount of time is needed to trim the simulated fluff, thereby influencing the production efficiency of the leather, the invention has the technical problems that: provides an environment-friendly sofa furniture synthetic leather production and processing device.
An environment-friendly sofa furniture synthetic leather production processing device comprises a leather film grinding assembly, a fluff repairing assembly, a left bracket, a right bracket, a fixed frame, a control console, a left electric scroll, a right electric scroll, a main motor and an auxiliary motor; the leather membrane grinding assembly is connected with the fixed frame; the leather membrane grinding assembly is connected with the main motor; the leather membrane grinding assembly is connected with the auxiliary motor; the fluff repairing component is connected with the left bracket; the fluff repairing component is connected with the right bracket; the left bracket is connected with the fixed bracket; the right bracket is connected with the fixed frame; the console is connected with the right bracket; the left electric scroll is connected with the left bracket; the right electric scroll is connected with the right bracket; the main motor is connected with the fixed frame.
Further, the leather membrane grinding assembly comprises a leather conveying unit, a double-group grinding unit, a first electric slide block, a fixed rod and an upper pressure roller; the leather conveying unit is connected with the fixing frame; the leather conveying unit is connected with the main motor; the double-group grinding unit is connected with the fixed frame at one side of the leather conveying unit; the double-group grinding unit is connected with the auxiliary motor; two groups of first electric sliding blocks are connected with the fixed frame in a sliding manner on two sides below the double groups of grinding units; two ends of the fixed rod are fixedly connected with the corresponding group of first electric sliding blocks respectively; the upper pressing roller is rotatably connected with the fixed rod.
Furthermore, the fluff repairing component comprises a fifth roller, a sixth roller, a fourth electric slide block, a first electric shaver, a fifth electric slide block, a fifth rotating shaft, a first electrostatic roller, a sixth electric slide block, a sixth rotating shaft, a second electrostatic roller, a seventh roller, an eighth roller, a seventh electric slide block and a second electric shaver; the fifth roller is rotationally connected with the left bracket; on one side of the fifth roller, the sixth roller is rotatably connected with the left bracket; a fourth electric slide block is connected with the left bracket in a sliding manner above the position between the fifth roller and the sixth roller; the first electric shaver is fixedly connected with the fourth electric sliding block; on one side of the sixth roller, two groups of fifth electric sliding blocks are in sliding connection with the left bracket; two ends of the fifth rotating shaft are respectively in rotating connection with the corresponding group of fifth electric sliding blocks; the first electrostatic roller is fixedly connected with the fifth rotating shaft; on one side of the first electrostatic roller, two groups of sixth electric sliding blocks are in sliding connection with the right bracket; two ends of the sixth rotating shaft are respectively in rotating connection with the corresponding group of sixth electric sliding blocks; the second electrostatic roller is fixedly connected with the sixth rotating shaft; the seventh roller is rotatably connected with the right bracket on one side of the second electrostatic roller; on one side of the seventh roller, the eighth roller is rotatably connected with the right bracket; the two groups of seventh electric sliding blocks are connected with the right bracket in a sliding manner above the position between the seventh roller and the eighth roller; and the two groups of second electric razors are fixedly connected with the corresponding group of seventh electric sliding blocks respectively.
Further, the leather conveying unit comprises a second electric slide block, a first rolling roller, a first driving wheel, a first straight gear, a second rolling roller, a second straight gear, a third electric slide block, a third rolling roller, a second driving wheel, a third straight gear, a fourth rolling roller and a fourth straight gear; the two groups of second electric sliding blocks are in sliding connection with the fixed frame; the auxiliary motor is fixedly connected with one group of second electric sliding blocks; two ends of the first roller are respectively in rotating connection with the corresponding group of second electric sliding blocks; the first roller is fixedly connected with an output shaft of the auxiliary motor; the first driving wheel and the first straight gear are fixedly connected with the first roller; two ends of the second roller are respectively in rotating connection with a group of corresponding second electric sliding blocks below the first roller; the second straight gear is fixedly connected with the second roller; the first straight gear is meshed with the second straight gear; on one side of the first roller, two groups of third electric slide blocks are in sliding connection with the fixed frame; two ends of the third roller are respectively in rotating connection with a group of corresponding third electric slide blocks; the second transmission wheel and the third straight gear are fixedly connected with the third roller; the first driving wheel is in transmission connection with the second driving wheel; under the third roller, two ends of the fourth roller are respectively in rotary connection with a group of corresponding third electric slide blocks; the fourth straight gear is fixedly connected with the fourth roller; the third straight gear is meshed with the fourth straight gear.
Furthermore, the double-group grinding unit comprises a first rotating shaft, a turnover bracket, a first grinding roller, a fifth straight gear, a second grinding roller, a second rotating shaft, a third grinding roller, a sixth straight gear, a roller, a third transmission wheel, a third rotating shaft, a fourth transmission wheel, a seventh straight gear, a fourth rotating shaft, a transmission rod, a rotary disc, a toothed ring, a sliding block bracket, an electric rotating shaft, an eighth straight gear and a ninth straight gear; the first rotating shaft is rotatably connected with the fixed frame; the output shaft of the main motor is fixedly connected with the first rotating shaft; a first rotating shaft and; the overturning bracket is fixedly connected with the first rotating shaft; the first grinding roller is rotatably connected with one side below the turnover support through a rotating shaft; the second grinding roller is rotatably connected with the other side below the turnover support through a rotating shaft; two groups of fifth straight gears are fixedly connected with one ends of the first grinding roller and the second grinding roller respectively; a second rotating shaft is rotatably connected with the overturning bracket above the second grinding roller; the third grinding roller and the sixth straight gear are fixedly connected with the second rotating shaft; two groups of rollers are fixedly connected with the second rotating shaft on two sides of the third grinding roller; on one side of the turning support, a third driving wheel is fixedly connected with the first rotating shaft; a third rotating shaft is rotatably connected with the fixed frame below the third driving wheel; the fourth transmission wheel and the seventh straight gear are fixedly connected with the third rotating shaft; the third driving wheel is in transmission connection with the fourth driving wheel; a fourth rotating shaft is rotatably connected with the fixed frame below the third driving wheel; the transmission rod is fixedly connected with the fourth rotating shaft; the turntable is rotatably connected with the fixed frame through the rotating shaft above the fourth rotating shaft; the gear ring is fixedly connected with the turntable; the gear ring is meshed with the seventh straight gear; the rotary table is in transmission connection with the transmission rod through a rotating shaft; the sliding block bracket is connected with the fixed frame in a sliding way above the turntable; the transmission rod is in transmission connection with the sliding block bracket through a rotating shaft; two groups of third transmission wheels, third rotating shafts, fourth transmission wheels, seventh straight gears, fourth rotating shafts, transmission rods, a rotary table, a gear ring and a sliding block bracket are arranged on two sides of the fixed frame; two sides of the electric rotating shaft are respectively in rotating connection with the corresponding group of sliding block brackets; two ends of the electric rotating shaft are in transmission connection with the corresponding group of transmission rods respectively; the two groups of the eighth straight gears are fixedly connected with the electric rotating shaft; each group of the eighth spur gears is meshed with the corresponding group of the fifth spur gears; and a ninth spur gear is fixedly connected with the electric rotating shaft on one side of the eighth spur gear.
Furthermore, a bump is arranged on the surface surrounding the roller.
Furthermore, both ends of the upper pressure roller are designed into curved surfaces which are narrowed towards the middle.
Further, an electrostatic patch is arranged around the surface of the first electrostatic roller.
Compared with the prior art, the invention has the following advantages: firstly, in order to overcome the defect that when the rough surface of the grinding roller applies downward oblique friction pressure to the middle part of the leather, the two side parts of the leather contract inwards to cause the middle part of a resin film on the surface of the leather to generate a fault phenomenon, and in addition, after the grinding treatment work of the resin film is finished, a large amount of time is needed to trim the pseudo fluff, so that the production efficiency of the leather is influenced;
the device of the invention comprises: when the device is used, the device is placed and the left support and the right support are kept stable, the power supply is connected externally, the control console adjusting device is regulated, an operator sleeves a reel-shaped leather to be processed on a left electric scroll, one end of the leather is pulled out to a fluff repairing component, a leather film grinding component and a right electric scroll in a state that one surface of the leather is coated with a resin film and faces upwards, then an auxiliary motor drives the leather film grinding component to work, the leather film grinding component conveys the leather, the leather film grinding component grinds two side parts of the leather film part on the surface of the leather, the two side parts of the leather film are ground into silk-like pseudo fluff in the same direction, then the pseudo fluff parts on the two side parts of the surface of the leather are conveyed to the fluff repairing component, the pseudo fluff is uniformly erected upwards through electrostatic adsorption by the fluff repairing component, and the pseudo fluff is trimmed to the designated length by the fluff repairing component, then the leather part which is processed at the two side parts of the leather membrane is rolled up from the fluff repairing component by the right electric scroll, after the part to be processed of the leather is rolled up to the right electric scroll, the main motor drives the grinding component in the leather membrane grinding component to turn over, and the auxiliary motor drives the leather membrane grinding component to carry out reverse transmission work, so that the leather moves reversely from the right electric scroll and passes through the leather membrane grinding component, meanwhile, the leather membrane grinding component carries out grinding processing on the middle part of the leather membrane part on the surface of the leather with different forces, simultaneously, the leather membrane grinding component tightly stretches the two sides of the leather, avoids the phenomenon of fracture of the middle part of the leather when the two side parts of the leather contract inwards when the middle part of the leather is pressed, and finally, the fluff repairing component uniformly erects the fluff at the middle part of the surface of the leather upwards through electrostatic adsorption, trimming to within the designated length, and rolling the leather part which is processed at all parts of the leather membrane from the fluff repairing component by the left electric scroll;
the leather surface treatment method has the advantages that the leather membrane part on the leather surface is sequentially subjected to the operations of two-side grinding and trimming treatment and middle grinding and trimming treatment, the grinding and trimming operations are synchronously performed, the leather treatment efficiency can be improved, the two sides of the leather membrane are stretched to be in a tight state when the middle part of the leather membrane is treated, and the fault phenomenon caused by the fact that the leather membrane shrinks towards the middle in the polishing process can be avoided.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a third perspective view of the present invention;
FIG. 4 is a schematic diagram of a first perspective view of a dermabrasive assembly of the present invention;
FIG. 5 is a schematic diagram of a second perspective view of a dermabrasive assembly of the present invention;
FIG. 6 is a schematic perspective view of a leather conveying unit according to the present invention;
FIG. 7 is a schematic perspective view of a first embodiment of a dual set grinding unit of the present invention;
FIG. 8 is a schematic representation of a second alternate construction of the dual set grinding unit of the present invention;
FIG. 9 is a schematic perspective view of the roller of the present invention;
FIG. 10 is a perspective view of the upper platen according to the present invention;
FIG. 11 is a schematic perspective view of a first embodiment of the pile repair assembly of the present invention;
FIG. 12 is a schematic representation of a second alternate construction of the pile repair assembly of the present invention;
fig. 13 is a schematic perspective view of a first electrostatic roller according to the present invention.
In the above drawings: 1. a leather film grinding assembly, 2, a fluff repairing assembly, 3, a left bracket, 4, a right bracket, 5, a fixed frame, 6, a control console, 7, a left electric scroll, 8, a right electric scroll, 9, a main motor, 10, a secondary motor, 101, a leather conveying unit, 102, a double-group grinding unit, 103, a first electric slider, 104, a fixed rod, 105, an upper pressure roller, 10101, a second electric slider, 10102, a first rolling roller, 10103, a first transmission wheel, 10104, a first straight gear, 10105, a second rolling roller, 10106, a second straight gear, 10107, a third electric slider, 10108, a third rolling roller, 10109, a second transmission wheel, 10110, a third straight gear, 10111, a fourth rolling roller, 10112, a fourth straight gear, 10201, a first rotating shaft, 10202, a turning bracket, 10203, a first grinding roller, 10204, a fifth straight gear, 10205, a second straight gear, 10206, a third rotating shaft, a third grinding roller, a sixth grinding roller, 10208, 10209. a roller, 10210, a third transmission wheel, 10211, a third rotation shaft, 10212, a fourth transmission wheel, 10213, a seventh spur gear, 10214, a fourth rotation shaft, 10215, a transmission rod, 10216, a turntable, 10217, a toothed ring, 10218, a slider bracket, 10219, an electric rotation shaft, 10220, an eighth spur gear, 10221, a ninth spur gear, 201, a fifth roller, 202, a sixth roller, 203, a fourth electric slider, 204, a first electric shaver, 205, a fifth electric slider, 206, a fifth rotation shaft, 207, a first electrostatic roller, 208, a sixth electric slider, 209, a sixth rotation shaft, 210, a second electrostatic roller, 211, a seventh roller, 212, an eighth roller, 213, a seventh electric slider, 214, a second electric shaver.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
An environment-friendly sofa furniture synthetic leather production and processing device is shown in figures 1-13 and comprises a leather film grinding component 1, a fluff repairing component 2, a left bracket 3, a right bracket 4, a fixed frame 5, a control console 6, a left electric scroll 7, a right electric scroll 8, a main motor 9 and an auxiliary motor 10; the leather membrane grinding component 1 is connected with the fixed frame 5; the leather membrane grinding component 1 is connected with a main motor 9; the leather membrane grinding component 1 is connected with an auxiliary motor 10; the fluff repairing assembly 2 is connected with the left bracket 3; the fluff repairing assembly 2 is connected with the right bracket 4; the left bracket 3 is connected with the fixed bracket 5; the right bracket 4 is connected with the fixed bracket 5; the console 6 is connected with the right bracket 4; the left electric scroll 7 is connected with the left bracket 3; the right electric scroll 8 is connected with the right bracket 4; the main motor 9 is connected to the holder 5.
When in use, the device is firstly placed and the left support 3 and the right support 4 are kept stable, the power supply is connected externally, the control console 6 is used for regulating the device, then an operator sleeves a to-be-treated reel leather on the left electric scroll 7, then one end of the leather is pulled out to the fluff repairing component 2, the leather film grinding component 1 and the right electric scroll 8 in a state that one surface of the leather is coated with a resin film faces upwards, then the auxiliary motor 10 drives the leather film grinding component 1 to work, so that the leather film grinding component 1 transmits the leather, meanwhile, the leather film grinding component 1 grinds two side parts of the leather film part on the surface of the leather, so that the two side parts of the leather film are ground into silk-like fluff in the same direction, then the fluff parts on the two sides of the leather surface are transmitted to the fluff repairing component 2, and the fluff repairing component 2 uniformly erects the fluff by electrostatic adsorption, the fuzz is trimmed to the specified length by the fuzz repairing component 2, then the leather part which is processed at the two side parts of the leather membrane is wound up from the fuzz repairing component 2 by the right electric scroll 8, the part to be processed of the leather is wound up into the right electric scroll 8, the main motor 9 drives the grinding part in the leather membrane grinding component 1 to turn over, and the auxiliary motor 10 drives the leather membrane grinding component 1 to carry out reverse transmission work, so that the leather moves reversely from the right electric scroll 8 and passes through the leather membrane grinding component 1, meanwhile, the middle part of the leather surface leather membrane part is ground by the leather membrane grinding component 1 with different force, and simultaneously, the leather membrane grinding component 1 tightly stretches the two sides of the leather, thereby avoiding the fault phenomenon caused by the middle part of the leather being polished by the downward pressure and the inward contraction of the two side parts of the leather, finally, the fuzz repairing component 2 uniformly erects the fuzz on the middle part of the leather surface upwards through electrostatic adsorption, and trims the fuzz to within a specified length, and then the leather part of which all parts of the leather membrane are treated is wound up from the fuzz repairing component 2 through the left electric scroll 7; the leather processing device realizes that the leather membrane part on the surface of the leather is sequentially subjected to the operations of grinding and trimming at two sides and grinding and trimming at the middle, the grinding and trimming operations are synchronously performed, the processing efficiency of the leather can be improved, and the two sides of the leather membrane are stretched to be in a tight state when the middle part of the leather membrane is processed, so that the fault phenomenon caused by the contraction of the leather membrane to the middle in the polishing process can be avoided.
The leather membrane grinding assembly 1 comprises a leather conveying unit 101, a double-group grinding unit 102, a first electric slide block 103, a fixed rod 104 and an upper pressure roller 105; the leather conveying unit 101 is connected with the fixed frame 5; the leather conveying unit 101 is connected with the main motor 9; on the leather conveying unit 101 side, a double-group grinding unit 102 is connected to the fixed frame 5; the double-group grinding unit 102 is connected with the auxiliary motor 10; two groups of first electric sliding blocks 103 are connected with the fixed frame 5 in a sliding way on two sides below the double groups of grinding units 102; two ends of the fixed rod 104 are fixedly connected with the corresponding group of first electric sliding blocks 103; the upper pressure roller 105 is rotatably connected to the fixing lever 104.
Firstly, the leather is positioned in a leather conveying unit 101, the leather conveying unit 101 is driven by a secondary motor 10 to convey the leather, meanwhile, two side parts of a leather membrane on the surface of the leather are ground by a double-group grinding unit 102, the two side parts of the leather membrane are ground into filiform pseudo fluff in the same direction and are conveyed to a fluff repairing component 2, after a part to be treated of the leather is rolled up to a right electric scroll 8, the secondary motor 10 stops working, a main motor 9 drives the double-group grinding unit 102 to complete turnover work, meanwhile, a first electric slide block 103 drives an upper pressure roller 105 to move upwards through a fixed rod 104, two groups of rollers 10209 in the double-group grinding unit 102 press the two side parts of the leather membrane downwards, simultaneously, the upper pressure roller 105 stretches the middle part of the leather membrane upwards, the middle part to be treated of the leather membrane is in a tight state, and simultaneously, the angle and the height of the leather are adjusted by the leather conveying unit 101, the middle part of the leather is contacted with the double-group grinding unit 102 in different attaching degrees, then the auxiliary motor 10 drives the leather conveying unit 101 to carry out reverse conveying work on the leather, and meanwhile, the double-group grinding unit 102 carries out grinding treatment on the middle part of the leather surface, so that the middle part of the leather is ground into filiform pseudo fluff in the same direction and is conveyed into the fluff repairing component 2; the assembly completes the work of conveying the leather and the work of grinding the leather membrane.
The fluff repairing assembly 2 comprises a fifth rolling roller 201, a sixth rolling roller 202, a fourth electric slider 203, a first electric shaver 204, a fifth electric slider 205, a fifth rotating shaft 206, a first electrostatic roller 207, a sixth electric slider 208, a sixth rotating shaft 209, a second electrostatic roller 210, a seventh rolling roller 211, an eighth rolling roller 212, a seventh electric slider 213 and a second electric shaver 214; the fifth roller 201 is rotatably connected with the left bracket 3; on the side of the fifth roller 201, a sixth roller 202 is rotatably connected with the left bracket 3; a fourth electric slide block 203 is connected with the left bracket 3 in a sliding way above the space between the fifth roller 201 and the sixth roller 202; the first electric shaver 204 is fixedly connected with the fourth electric sliding block 203; on one side of the sixth roller 202, two groups of fifth electric sliding blocks 205 are in sliding connection with the left bracket 3; two ends of the fifth rotating shaft 206 are respectively rotatably connected with a corresponding group of fifth electric sliding blocks 205; the first electrostatic roller 207 is fixedly connected with the fifth rotating shaft 206; on one side of the first electrostatic roller 207, two groups of sixth electric sliding blocks 208 are in sliding connection with the right bracket 4; two ends of the sixth rotating shaft 209 are respectively connected with a corresponding group of sixth electric sliding blocks 208 in a rotating way; the second electrostatic roller 210 is fixedly connected with the sixth rotating shaft 209; on the side of the second electrostatic roller 210, a seventh roller 211 is rotatably connected to the right bracket 4; on the seventh roller 211 side, the eighth roller 212 is rotatably connected to the right bracket 4; above the space between the seventh roller 211 and the eighth roller 212, two groups of seventh electric sliding blocks 213 are connected with the right bracket 4 in a sliding manner; the two groups of second electric razors 214 are fixedly connected with the corresponding group of seventh electric sliding blocks 213 respectively.
First, one end of the leather sleeved on the left electric scroll 7 is pulled out, passes through the upper surfaces of the fifth roller 201 and the sixth roller 202, enters the leather conveying unit 101 by bypassing the lower surface of the first electrostatic roller 207, passes through the lower surfaces of the second electrostatic rollers 210 by bypassing the lower surfaces of the two sets of second electrostatic rollers 101, passes through the upper surfaces of the seventh roller 211 and the eighth roller 212, and is wound in the right electric scroll 8, then the leather conveying unit 101 drives the leather to perform conveying work, the leather part subjected to grinding treatment of the two side parts of the leather membrane passes through the second electrostatic roller 210, the second electrostatic roller 210 is driven by the sixth electric slider 208 to press the leather part downwards, meanwhile, the electrostatic patches on the surface of the second electrostatic roller 210 cause the fluff on the leather part to rise upwards by generating electrostatic force, then the right electric scroll 8 rolls the leather, and the leather part subjected to electrostatic standing is moved into the seventh roller 211 and the eighth roller 212, then two sets of seventh electric sliding blocks 213 drive the connected second electric shaver 214 to move along the right bracket 4, the second electric shaver 214 trims the fluff on the two sides of the leather film to within the designated length, then the right electric scroll 8 rolls up again, the leather parts processed on the two sides of the leather film are rolled up into the right electric scroll 8 in sequence, after the part to be processed of the leather is rolled up into the right electric scroll 8, the leather conveying unit 101 carries out reverse conveying work on the leather, when the leather part processed by grinding the middle part of the leather film passes through the first electrostatic roller 207, the fifth electric sliding block 205 drives the first electrostatic roller 207 to press the leather part downwards, meanwhile, the electrostatic patches on the surface of the first electrostatic roller 207 cause the fluff on the middle part of the leather to stand up upwards by generating electrostatic force, then the left electric scroll 7 rolls up the leather, the leather part with electrostatic hair erection is moved into a fifth roller 201 and a sixth roller 202, then a fourth electric slide block 203 drives a first electric shaver 204 to move along a left bracket 3, the hair erected at the middle part of the leather membrane is trimmed to a specified length by the first electric shaver 204, and finally, the leather part with all parts of the leather membrane being processed is sequentially wound up from a hair repairing assembly 2 by a left electric scroll 7; the assembly completes the length trimming treatment work of the fluff ground on the leather membrane.
The leather conveying unit 101 comprises a second electric slide block 10101, a first rolling roller 10102, a first driving wheel 10103, a first straight gear 10104, a second rolling roller 10105, a second straight gear 10106, a third electric slide block 10107, a third rolling roller 10108, a second driving wheel 10109, a third straight gear 10110, a fourth rolling roller 10111 and a fourth straight gear 10112; the two groups of second electric sliding blocks 10101 are in sliding connection with the fixed frame 5; the auxiliary motor 10 is fixedly connected with one group of second electric sliding blocks 10101; two ends of the first roller 10102 are respectively in rotating connection with a group of corresponding second electric sliding blocks 10101; the first roller 10102 is fixedly connected with an output shaft of the auxiliary motor 10; the first driving wheel 10103 and the first straight gear 10104 are fixedly connected with the first roller 10102; below the first roller 10102, two ends of the second roller 10105 are respectively in rotating connection with a group of corresponding second electric sliding blocks 10101; the second straight gear 10106 is fixedly connected with the second roller 10105; the first straight gear 10104 is meshed with the second straight gear 10106; on one side of the first roller 10102, the two groups of third electric sliding blocks 10107 are in sliding connection with the fixed frame 5; two ends of the third roller 10108 are respectively in rotating connection with a group of corresponding third electric sliding blocks 10107; the second driving wheel 10109 and the third straight gear 10110 are fixedly connected with the third roller 10108; the first driving wheel 10103 is in transmission connection with a second driving wheel 10109; below the third roller 10108, two ends of the fourth roller 10111 are respectively connected with a group of corresponding third electric sliding blocks 10107 in a rotating manner; the fourth straight gear 10112 is fixedly connected with the fourth roller 10111; the third spur gear 10110 is meshed with the fourth spur gear 10112.
Firstly, the auxiliary motor 10 drives the first roller 10102 to rotate, the first roller 10102 simultaneously drives the first driving wheel 10103 and the first straight gear 10104 to rotate, the first straight gear 10104 is meshed with the second straight gear 10106 to drive the second roller 10105 to rotate, meanwhile, the first driving wheel 10103 drives the second driving wheel 10109 to drive the third roller 10108 to rotate through a belt, the third roller 10108 drives the third straight gear 10110 to rotate, the third straight gear 10110 is meshed with the fourth straight gear 10112 to drive the fourth roller 10111 to rotate, so that the leather in the first roller 10102, the second roller 10105, the third roller 10108 and the fourth roller 10111 is conveyed to pass through the lower part of the double-group grinding unit 102 to finish grinding treatment work, in addition, the second electric slide block 10101 drives the first roller 10102 and the second roller 10105 to move up and down, meanwhile, the third electric slide block 10107 drives the third roller 10108 and the fourth roller 10111 to move up and down, the angle and height of the skin can be varied to contact the double set of grinding units 102 in different attachment configurations.
The double-group grinding unit 102 comprises a first rotating shaft 10201, an overturning bracket 10202, a first grinding roller 10203, a fifth spur gear 10204, a second grinding roller 10205, a second rotating shaft 10206, a third grinding roller 10207, a sixth spur gear 10208, a roller 10209, a third driving wheel 10210, a third rotating shaft 10211, a fourth driving wheel 10212, a seventh spur gear 10213, a fourth rotating shaft 10214, a driving rod 10215, a rotating disc 10216, a gear ring 10217, a slider bracket 10218, an electric rotating shaft 10219, an eighth spur gear 10220 and a ninth spur gear 10221; the first rotating shaft 10201 is rotatably connected with the fixed frame 5; an output shaft of the main motor 9 is fixedly connected with the first rotating shaft 10201; a first shaft 10201 and; the turning bracket 10202 is fixedly connected with the first rotating shaft 10201; the first grinding roller 10203 is rotatably connected with one side below the overturning bracket 10202 through a rotating shaft; the second grinding roller 10205 is rotatably connected with the other side below the overturning bracket 10202 through a rotating shaft; two groups of fifth straight gears 10204 are respectively and fixedly connected with one ends of the first grinding roller 10203 and the second grinding roller 10205; above the second grinding roller 10205, the second rotating shaft 10206 is rotatably connected with the turning bracket 10202; the third grinding roller 10207 and the sixth straight gear 10208 are fixedly connected with the second rotating shaft 10206; two groups of rollers 10209 are fixedly connected with a second rotating shaft 10206 on two sides of a third grinding roller 10207; on one side of the turning bracket 10202, a third driving wheel 10210 is fixedly connected with a first rotating shaft 10201; below the third driving wheel 10210, a third rotating shaft 10211 is rotatably connected with the fixed frame 5; the fourth transmission wheel 10212 and the seventh spur gear 10213 are both fixedly connected with the third rotating shaft 10211; the third transmission wheel 10210 is in transmission connection with the fourth transmission wheel 10212; below the third driving wheel 10210, a fourth rotating shaft 10214 is rotatably connected with the fixed frame 5; the transmission rod 10215 is fixedly connected with the fourth rotating shaft 10214; above the fourth rotating shaft 10214, the rotating disc 10216 is rotatably connected with the fixed frame 5 through the rotating shaft; the gear ring 10217 is fixedly connected with the turntable 10216; the gear ring 10217 is meshed with a seventh spur gear 10213; the rotary disc 10216 is in transmission connection with the transmission rod 10215 through a rotating shaft; above the turntable 10216, the slider bracket 10218 is slidably connected with the fixed frame 5; the transmission rod 10215 is in transmission connection with the slider bracket 10218 through a rotating shaft; two groups of third driving wheels 10210, third rotating shafts 10211, fourth driving wheels 10212, seventh straight gears 10213, fourth rotating shafts 10214, driving rods 10215, rotating discs 10216, gear rings 10217 and sliding block brackets 10218 are arranged on two sides of the fixed frame 5; two sides of the electric rotating shaft 10219 are respectively connected with a corresponding group of slider brackets 10218 in a rotating manner; two ends of the electric rotating shaft 10219 are respectively in transmission connection with a corresponding group of transmission rods 10215; the two groups of eighth straight gears 10220 are fixedly connected with the electric rotating shaft 10219; each set of eighth spur gears 10220 is meshed with a corresponding set of fifth spur gears 10204; on the eighth spur gear 10220 side, a ninth spur gear 10221 is fixedly connected to the electric rotating shaft 10219.
Firstly, leather is tightly attached to the lower surfaces of a first grinding roller 10203 and a second grinding roller 10205 to move, an electric rotating shaft 10219 simultaneously drives two groups of eighth straight gears 10220 and a group of ninth straight gears 10221 to rotate, the two groups of eighth straight gears 10220 are meshed with fifth straight gears 10204 connected with the two groups of eighth straight gears 10220 to respectively drive the first grinding roller 10203 and the second grinding roller 10205 to rotate, the rotating first grinding roller 10203 and the second grinding roller 10205 grind resin films on two sides of the surface of the moving leather into filiform fuzz in the same direction, after grinding treatment of the two sides of a part to be treated of the leather is completed, an output shaft of a main motor 9 drives a first rotating shaft 10201 to rotate, the first rotating shaft 10201 drives an overturning bracket 10202 and parts connected with the overturning bracket to overturn by one hundred eighty degrees around a shaft center, the first rotating shaft 10201 drives a third driving wheel 10210 to rotate, and the third rotating shaft 10211 is driven by a belt fourth driving wheel 10212, a third rotating shaft 10211 drives a seventh spur gear 10213 to rotate, a seventh spur gear 10213 is meshed with a toothed ring 10217 to drive a rotary disc 10216 to rotate, the rotary disc 10216 is driven by a rotary shaft to swing around a fourth rotating shaft 10214 in a reciprocating mode through a rotary shaft transmission rod 10215, meanwhile, the transmission rod 10215 drives an electric rotary shaft 10219 to drive a sliding block support 10218 to move in a reciprocating mode along a fixed frame 5, so that the electric rotary shaft 10219 and components connected with the electric rotary shaft 10219 cannot interfere with the electric rotary shaft 10202 when the rotary frame 10202 is turned over, after the rotary frame 10202 finishes turning work, a third grinding roller 10207 on the rotary frame 10202 is tightly attached to the middle portion of a resin film on the surface of the leather, meanwhile, a ninth spur gear 10221 on the electric rotary shaft 10219 is meshed with a sixth spur gear 10208, two groups of rollers 10209 press two sides of the leather downwards, meanwhile, a first electric sliding block 103 drives an upper pressing roller 105 to move upwards through a fixed rod 104, the middle portion of the film is stretched upwards through the upper pressing roller 105, the middle part of the leather film to be treated is in a tight state, then the leather moves reversely, simultaneously the electric rotating shaft 10219 drives the ninth spur gear 10221 to rotate, simultaneously the ninth spur gear 10221 is meshed with the sixth spur gear 10208 to drive the third grinding roller 10207 to grind the resin leather film in the middle of the leather surface into filiform pseudo fluff in the same direction.
Bumps are provided around the surface of the roller 10209.
The two sides of the leather pressed down can be prevented from shrinking inwards.
Both ends of the upper pressure roller 105 are designed to be curved surfaces narrowing toward the middle.
The two side parts of the pressed leather and the middle part of the pulled leather can have natural transition areas.
An electrostatic patch is provided around the surface of the first electrostatic roller 207.
Static electricity may be generated to raise the pile upwards.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides an environment-friendly sofa furniture synthetic leather production processingequipment, including control cabinet (6), left electric reel (7), right electric reel (8), main motor (9) and vice motor (10), characterized by: the leather membrane repairing machine also comprises a leather membrane grinding component (1), a fluff repairing component (2), a left bracket (3), a right bracket (4) and a fixed frame (5); the leather membrane grinding component (1) is connected with the fixed frame (5); the leather membrane grinding component (1) is connected with a main motor (9); the leather membrane grinding component (1) is connected with the auxiliary motor (10); the fluff repairing component (2) is connected with the left bracket (3); the fluff repairing component (2) is connected with the right bracket (4); the left bracket (3) is connected with the fixed bracket (5); the right bracket (4) is connected with the fixed frame (5); the console (6) is connected with the right bracket (4); the left electric scroll (7) is connected with the left bracket (3); the right electric scroll (8) is connected with the right bracket (4); the main motor (9) is connected with the fixed frame (5).
2. The environment-friendly sofa furniture synthetic leather production and processing device according to claim 1, which is characterized in that: the leather membrane grinding assembly (1) comprises a leather conveying unit (101), a double-group grinding unit (102), a first electric slide block (103), a fixed rod (104) and an upper pressure roller (105); the leather conveying unit (101) is connected with the fixed frame (5); the leather conveying unit (101) is connected with the main motor (9); on one side of the leather conveying unit (101), a double-group grinding unit (102) is connected with the fixed frame (5); the double-group grinding unit (102) is connected with the auxiliary motor (10); two groups of first electric sliding blocks (103) are connected with the fixed frame (5) in a sliding manner on two sides below the double groups of grinding units (102); two ends of the fixed rod (104) are fixedly connected with a group of corresponding first electric sliding blocks (103); the upper pressure roller (105) is rotatably connected with the fixing rod (104).
3. The environment-friendly sofa furniture synthetic leather production and processing device according to claim 2, which is characterized in that: the fluff repairing assembly (2) comprises a fifth rolling roller (201), a sixth rolling roller (202), a fourth electric sliding block (203), a first electric shaver (204), a fifth electric sliding block (205), a fifth rotating shaft (206), a first electrostatic roller (207), a sixth electric sliding block (208), a sixth rotating shaft (209), a second electrostatic roller (210), a seventh rolling roller (211), an eighth rolling roller (212), a seventh electric sliding block (213) and a second electric shaver (214); the fifth roller (201) is rotationally connected with the left bracket (3); on one side of the fifth roller (201), a sixth roller (202) is rotatably connected with the left bracket (3); a fourth electric slide block (203) is connected with the left bracket (3) in a sliding way above the space between the fifth roller (201) and the sixth roller (202); the first electric shaver (204) is fixedly connected with the fourth electric sliding block (203); on one side of the sixth roller (202), two groups of fifth electric sliding blocks (205) are in sliding connection with the left bracket (3); two ends of the fifth rotating shaft (206) are respectively in rotating connection with a corresponding group of fifth electric sliding blocks (205); the first electrostatic roller (207) is fixedly connected with the fifth rotating shaft (206); on one side of the first electrostatic roller (207), two groups of sixth electric sliding blocks (208) are in sliding connection with the right bracket (4); two ends of the sixth rotating shaft (209) are respectively connected with a corresponding group of sixth electric sliding blocks (208) in a rotating way; the second electrostatic roller (210) is fixedly connected with the sixth rotating shaft (209); on one side of the second electrostatic roller (210), a seventh roller (211) is rotatably connected with the right bracket (4); on one side of the seventh roller (211), an eighth roller (212) is rotatably connected with the right bracket (4); two groups of seventh electric sliding blocks (213) are connected with the right bracket (4) in a sliding way above the space between the seventh roller (211) and the eighth roller (212); the two groups of second electric razors (214) are fixedly connected with the corresponding group of seventh electric sliding blocks (213).
4. The environment-friendly sofa furniture synthetic leather production and processing device according to claim 3, which is characterized in that: the leather conveying unit (101) comprises a second electric slide block (10101), a first rolling roller (10102), a first driving wheel (10103), a first straight gear (10104), a second rolling roller (10105), a second straight gear (10106), a third electric slide block (10107), a third rolling roller (10108), a second driving wheel (10109), a third straight gear (10110), a fourth rolling roller (10111) and a fourth straight gear (10112); the two groups of second electric sliding blocks (10101) are in sliding connection with the fixed frame (5); the auxiliary motor (10) is fixedly connected with one group of second electric sliding blocks (10101); two ends of the first roller (10102) are respectively in rotating connection with a group of corresponding second electric sliding blocks (10101); the first roller (10102) is fixedly connected with an output shaft of the auxiliary motor (10); the first driving wheel (10103) and the first straight gear (10104) are fixedly connected with the first roller (10102); two ends of the second roller (10105) are respectively connected with a group of corresponding second electric sliding blocks (10101) in a rotating way below the first roller (10102); the second straight gear (10106) is fixedly connected with the second roller (10105); the first straight gear (10104) is meshed with the second straight gear (10106); on one side of the first roller (10102), two groups of third electric sliding blocks (10107) are in sliding connection with the fixed frame (5); two ends of the third roller (10108) are respectively in rotating connection with a group of corresponding third electric sliding blocks (10107); the second driving wheel (10109) and the third straight gear (10110) are fixedly connected with a third roller (10108); the first driving wheel (10103) is in transmission connection with the second driving wheel (10109); two ends of a fourth roller (10111) are respectively connected with a group of corresponding third electric sliding blocks (10107) in a rotating way below the third roller (10108); the fourth straight gear (10112) is fixedly connected with the fourth roller (10111); the third straight gear (10110) is meshed with the fourth straight gear (10112).
5. The environment-friendly sofa furniture synthetic leather production and processing device according to claim 4, which is characterized in that: the double-group grinding unit (102) comprises a first rotating shaft (10201), a turning support (10202), a first grinding roller (10203), a fifth straight gear (10204), a second grinding roller (10205), a second rotating shaft (10206), a third grinding roller (10207), a sixth straight gear (10208), a roller (10209), a third transmission wheel (10210), a third rotating shaft (10211), a fourth transmission wheel (10212), a seventh straight gear (10213), a fourth rotating shaft (10214), a transmission rod (10215), a rotary disc (10216), a gear ring (10217), a slider support (10218), an electric rotating shaft (10219), an eighth straight gear (10220) and a ninth straight gear (10221); the first rotating shaft (10201) is rotatably connected with the fixed frame (5); an output shaft of the main motor (9) is fixedly connected with the first rotating shaft (10201); a first shaft (10201) and; the overturning bracket (10202) is fixedly connected with the first rotating shaft (10201); the first grinding roller (10203) is rotatably connected with one side below the overturning bracket (10202) through a rotating shaft; the second grinding roller (10205) is rotatably connected with the other side below the overturning bracket (10202) through a rotating shaft; two groups of fifth straight gears (10204) are respectively and fixedly connected with one ends of the first grinding roller (10203) and the second grinding roller (10205); a second rotating shaft (10206) is rotatably connected with the overturning bracket (10202) above the second grinding roller (10205); the third grinding roller (10207) and the sixth straight gear (10208) are fixedly connected with a second rotating shaft (10206); two groups of rollers (10209) are fixedly connected with a second rotating shaft (10206) at two sides of a third grinding roller (10207); on one side of the turning bracket (10202), a third driving wheel (10210) is fixedly connected with a first rotating shaft (10201); a third rotating shaft (10211) is rotatably connected with the fixed frame (5) below the third driving wheel (10210); the fourth transmission wheel (10212) and the seventh straight gear (10213) are fixedly connected with a third rotating shaft (10211); the third transmission wheel (10210) is in transmission connection with the fourth transmission wheel (10212); a fourth rotating shaft (10214) is rotatably connected with the fixed frame (5) below the third driving wheel (10210); the transmission rod (10215) is fixedly connected with the fourth rotating shaft (10214); above the fourth rotating shaft (10214), the rotating disc (10216) is rotationally connected with the fixed frame (5) through the rotating shaft; the gear ring (10217) is fixedly connected with the turntable (10216); the gear ring (10217) is meshed with a seventh spur gear (10213); the rotary disc (10216) is in transmission connection with the transmission rod (10215) through a rotating shaft; above the turntable (10216), the slider bracket (10218) is connected with the fixed frame (5) in a sliding way; the transmission rod (10215) is in transmission connection with the slider bracket (10218) through a rotating shaft; two groups of third transmission wheels (10210), third rotating shafts (10211), fourth transmission wheels (10212), seventh straight gears (10213), fourth rotating shafts (10214), transmission rods (10215), rotating discs (10216), toothed rings (10217) and sliding block supports (10218) are arranged on two sides of the fixed frame (5); two sides of the electric rotating shaft (10219) are respectively connected with a corresponding group of slide block brackets (10218) in a rotating way; two ends of the electric rotating shaft (10219) are respectively in transmission connection with a corresponding group of transmission rods (10215); the two groups of eighth straight gears (10220) are fixedly connected with an electric rotating shaft (10219); each group of eighth spur gears (10220) is meshed with a corresponding group of fifth spur gears (10204); on the eighth spur gear (10220) side, a ninth spur gear (10221) is fixedly connected to the electric rotating shaft (10219).
6. The environment-friendly sofa furniture synthetic leather production and processing device according to claim 5, which is characterized in that: a projection is provided around the surface of the roller (10209).
7. The environment-friendly sofa furniture synthetic leather production and processing device according to claim 6, which is characterized in that: both ends of the upper pressure roller (105) are designed into curved surfaces which narrow towards the middle.
8. The environment-friendly sofa furniture synthetic leather production and processing device according to claim 7, which is characterized in that: an electrostatic patch is disposed around the surface of the first electrostatic roller (207).
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| CN113215831B (en) | 2022-01-18 |
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Effective date of registration: 20220106 Address after: 528000 one of Zhou Xingyu's plants in dashimai Development Zone, Luoxing village, Danzao Town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Applicant after: Foshan Kaikang Hardware Products Co.,Ltd. Address before: 528000 No.2, Yangjiao Nanbu Industrial Zone, Lecong Town, Shunde District, Foshan City, Guangdong Province Applicant before: Foshan Shunde Boling Furniture Co.,Ltd. |
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