CN119162392B - Cutting device with intelligent vibrating knife for leather cutting machine - Google Patents
Cutting device with intelligent vibrating knife for leather cutting machine Download PDFInfo
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- CN119162392B CN119162392B CN202411657653.7A CN202411657653A CN119162392B CN 119162392 B CN119162392 B CN 119162392B CN 202411657653 A CN202411657653 A CN 202411657653A CN 119162392 B CN119162392 B CN 119162392B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 106
- 239000010985 leather Substances 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000009434 installation Methods 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 229910021389 graphene Inorganic materials 0.000 description 12
- 229910000679 solder Inorganic materials 0.000 description 8
- 230000004313 glare Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- -1 graphite alkene Chemical class 0.000 description 1
- 238000003706 image smoothing Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B5/00—Clicking, perforating, or cutting leather
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/007—Control means comprising cameras, vision or image processing systems
-
- 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
- C14B17/12—Safety devices specially adapted for leather-working machines
-
- 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
- C14B17/14—Auxiliary devices for leather-working machines, e.g. grinding devices for blading cylinders or dust-removal devices combined with the working machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Treatment Of Fiber Materials (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a cutting device with an intelligent vibrating knife for a leather cutting machine, which relates to the technical field of leather cutting and comprises a placing table, a triaxial platform, an adjusting mechanism, a vibrating knife and a state detecting mechanism, wherein the right end of the top of the placing table is fixedly connected with the triaxial platform, the bottom of the triaxial platform is fixedly connected with the adjusting mechanism, the right front end of the adjusting mechanism is rotationally connected with the vibrating knife, the left end of the top of the placing table is fixedly connected with the state detecting mechanism, the adjusting mechanism is arranged, and the contact surface of the vibrating knife and leather is changed by adjusting the rotation angle of the vibrating knife, so that the cutting is smoother, the resistance in the cutting process is reduced, the cutting efficiency is improved, different leather materials are adapted, and the cutting effect is improved.
Description
Technical Field
The invention relates to the technical field of leather cutting, in particular to a cutting device with an intelligent vibrating knife for a leather cutting machine.
Background
The leather is animal skin which is obtained by physical and chemical processing such as dehairing and tanning and is not easy to rot and is denatured, when the leather is used, the leather is cut by a leather cutting machine, and the device can be designed according to different cutting requirements and material characteristics.
When the existing cutting device is used for cutting, the contact surface of the cutter head and leather is difficult to change, the resistance in the cutting process is improved, the cutting efficiency is reduced, the cutter head angle is difficult to adjust according to different leather materials, the cutting effect is poor, when the existing cutting device is used for adjusting the cutter head angle, the rotating angle of the cutter head is difficult to detect, and the overall cutting efficiency is reduced;
In addition, when the existing cutting device is used for cutting, the cutting state is difficult to detect, when part of equipment is used for recording by using a camera, the state of the shading sheet is difficult to adjust according to the cutter heads with different distances, the generation probability of glare and ghosting is increased, the contrast and definition of images are reduced, and high-quality images are difficult to acquire in the later stage;
Finally, the prior cutting device is difficult to pretreat the cutter head before cutting, so that the hardness and sharpness of the cutter head are poor, the later cutting efficiency is reduced, meanwhile, the abrasion and damage rate of the cutter head are increased, the safety of the cutter head is reduced, the possibility of accident occurrence is increased, and when the pretreatment is carried out on part of equipment, the spraying quantity is difficult to control, the uneven cutting phenomenon caused by uneven solution distribution can occur, and the cutting quality is reduced.
Disclosure of Invention
Accordingly, in order to solve the above-mentioned shortcomings, the present invention herein provides a cutting device with an intelligent vibrating blade for a leather cutting machine.
The invention is realized in such a way, a cutting device with an intelligent vibrating knife for a leather cutting machine is constructed, the device comprises a placing table, the right end of the top of the placing table is fixedly connected with a triaxial platform, the bottom of the triaxial platform is fixedly connected with an adjusting mechanism, the right front end of the adjusting mechanism is rotationally connected with the vibrating knife, and the left end of the top of the placing table is fixedly connected with a state detecting mechanism;
The adjusting mechanism comprises a mounting plate, the mounting plate is fixedly connected with the bottom of the triaxial platform, the two groups of connecting plates are fixedly connected with the right rear end of the mounting plate, the connecting plates are fixedly connected with cylinders, the pushing rods of the front ends of the cylinders are fixedly connected with moving rods, the left front ends of the moving rods are fixedly connected with first fixing rods, the left ends of the first fixing rods are rotationally connected with the right rear ends of the first rotating rods, the left front ends of the first rotating rods are rotationally connected with first rotating blocks, and the left ends of the vibrating knives are fixedly connected with angle detection mechanisms.
Preferably, the angle detection mechanism comprises a second fixed rod, the left end fixedly connected with second fixed rod of vibrating sword, second fixed rod bottom left end fixedly connected with pointer, second fixed rod left end fixedly connected with wind-up roll, the wind-up roll outer wall winding has the stay cord, wind-up roll left end and first L template rotate to be connected, stay cord bottom and first slide bar top fixed connection, first slide bar bottom fixedly connected with spring, spring bottom and first installation pole inner bottom fixed connection.
Preferably, the state detection mechanism comprises a mounting box, place bench top left end fixedly connected with mounting box, mounting box front end top fixedly connected with U type frame, U type frame bottom fixedly connected with biax motor, biax motor bottom output shaft fixedly connected with pretreatment mechanism, biax motor top output shaft fixedly connected with second dwang, the second dwang runs through slope dwang center department and rather than inside fixed connection, slope dwang top right-hand member and second sliding block sliding connection, second sliding block top fixedly connected with U type pole, U type pole bottom rear end fixedly connected with second electromagnetism piece, and second electromagnetism piece and external current output ware electricity are connected, second electromagnetism piece bottom magnetism adsorbs there is the shielding plate, both ends all fixedly connected with metal piece around the shielding plate bottom, both sides all are equipped with the electromagnetic groove around the mounting box bottom, the left end fixedly connected with industry camera in the mounting box, mounting box right-hand member fixedly connected with intelligent control mechanism.
Preferably, the pretreatment mechanism comprises a connecting rod, biax motor bottom output shaft fixedly connected with connecting rod, and the connecting rod is sectional type setting, specifically comprises two sets of body of rod that cup joint from top to bottom, the body of rod is fixed with electromagnetic clutch upper and lower notch grafting respectively about the connecting rod, connecting rod bottom fixedly connected with bevel gear group, bevel gear group right-hand member bevel gear passes through gear pole and second turning block upper left end fixed connection, second turning block right side lower extreme sliding connection has spherical rod, spherical rod right-hand member and first sliding block sliding connection, first sliding block bottom and second L template sliding connection, second L template bottom fixedly connected with bottom plate, and bottom plate back and mounting box front end below fixed connection, first sliding block right-hand member fixedly connected with second installation pole, second installation pole right-hand member and second sliding rod outer wall sliding connection, second sliding rod right-hand member and piston rod inner piston rod fixed connection, and bottom plate top right-hand member fixed connection, piston cylinder bottom and bottom plate top right-hand member fixed connection, piston cylinder top and right side end equal fixed connection have the equal fixedly connected with second L template sliding connection, second L template bottom plate bottom part fixed connection has a piston tube, a nine outer side end fixed connection electromagnetic tube delivery tube, a sprayer delivery tube is connected with a piston tube inside the delivery tube, a nine outer side end fixed connection.
Preferably, the intelligent control mechanism comprises an insulating installation shell, the right end of the back of the installation box is fixedly connected with the insulating installation shell, a PCB (printed circuit board) is fixedly connected in the insulating installation shell, a digital signal processor is fixed on solder at the upper left side of the front end of the PCB, a feature extraction module is fixed on solder at the upper right side of the front end of the PCB, a comparator is fixed on solder at the center of the front end of the PCB, and an actuator is fixed on solder at the lower side of the front end of the PCB.
Preferably, the right front end of the mounting plate is rotationally connected with a vibrating knife, the left front end of the first rotating block is fixedly connected with the vibrating knife, and the left front end of the mounting plate is provided with scale marks.
Preferably, the outer wall of the first mounting rod is provided with scale marks, the bottom of the first mounting rod is fixedly connected with the first L-shaped plate, and the right end of the first L-shaped plate is fixedly connected with the left end of the mounting plate.
Preferably, the second rotating rod is rotatably connected with the inner side of the U-shaped frame, the U-shaped rod penetrates through the top of the U-shaped frame and is in sliding connection with the inside of the U-shaped frame, and the light shielding sheet penetrates through the right end of the top of the mounting box and is in sliding connection with the inside of the mounting box.
Preferably, the electromagnetic groove is composed of a chute arranged at the front side and the rear side of the bottom in the installation box and seven groups of electromagnetic blocks fixedly connected in the chute, the electromagnetic blocks are electrically connected with an external current output device, the chute in the electromagnetic groove is in sliding connection with the metal block, and the electromagnetic blocks in the electromagnetic groove are magnetically adsorbed with the metal block.
Preferably, the right end bevel gear of the bevel gear group is rotationally connected with the left end of the second L-shaped plate, and the bottom of the bevel gear at the top of the bevel gear group is rotationally connected with the top of the bottom plate through a gear rod.
The invention has the following advantages that by improving the cutting device with the intelligent vibrating knife for the leather cutting machine, compared with the same type of equipment, the invention has the following improvements:
According to the cutting device with the intelligent vibrating knife for the leather cutting machine, the adjusting mechanism is arranged, the contact surface between the vibrating knife and leather is changed by adjusting the rotation angle of the vibrating knife, so that cutting is smoother, resistance in the cutting process is reduced, cutting efficiency is improved, and meanwhile, the cutting device is suitable for different leather materials and improves cutting effect; the angle detection mechanism is arranged, the rotation angle of the vibrating knife is judged twice through the two groups of scale marks, the angle judgment accuracy is improved, the contact surface size of the vibrating knife and leather is indirectly judged, the contact surface size of each cutting part is ensured to be relatively consistent, meanwhile, the swing angle and the cutting speed of the vibrating knife are optimized according to the contact surface size, and the overall cutting efficiency is improved on the premise of ensuring the cutting quality; the state detection mechanism is arranged, so that different shooting requirements are met by moving the light shielding sheet leftwards or rightwards, glare and ghost images are reduced, the contrast and definition of images are improved, higher-quality images are obtained, meanwhile, the interference of stray light is reduced by the light shielding sheet, and the brightness of a picture is improved; the pretreatment mechanism is arranged, the graphene solution is sprayed on the surface of the vibrating knife through the atomizing nozzle, the hardness and sharpness of the vibrating knife are enhanced, the cutting efficiency is improved, the wear resistance and oxidation resistance of the vibrating knife are enhanced, the wear and damage of the vibrating knife are reduced, the safety is improved, the possibility of accidents is reduced, the quantitative adjustment of the spraying amount is realized through the step-by-step control of the first electromagnetic block, the graphene solution is ensured to be uniformly covered on the vibrating knife, the uneven cutting phenomenon caused by uneven solution distribution is reduced, the cutting quality is improved, the intelligent control mechanism is arranged, the vibration knife is precisely controlled through the actuator according to the determined motion track, so that intelligent control of the vibration knife is realized, the cutting process is more accurate and rapid, manual intervention is reduced, the production efficiency is improved, the cutting edge is smoother and tidier, and the defect rate of the surface of a product is reduced.
Drawings
FIG. 1 is a schematic perspective view of a vibrating blade according to the present invention;
FIG. 2 is a schematic perspective view of an adjusting mechanism of the present invention;
FIG. 3 is a schematic perspective view of an angle detection mechanism according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A in accordance with the present invention;
FIG. 5 is a schematic diagram of a three-dimensional exploded view of the status detection mechanism of the present invention;
FIG. 6 is a schematic perspective view of a pretreatment mechanism of the present invention;
FIG. 7 is a schematic view of an exploded perspective view of the interior of the second mounting bar of the present invention;
Fig. 8 is a schematic diagram of a three-dimensional exploded structure of the intelligent control mechanism of the present invention.
Wherein: the device comprises a placing table-1, a triaxial platform-2, an adjusting mechanism-3, a mounting plate-31, a connecting plate-32, an air cylinder-33, a moving rod-34, a first fixed rod-35, a first rotating rod-36, a first rotating block-37, an angle detecting mechanism-38, a second fixed rod-381, a pointer-382, a winding roller-383, a pulling rope-384, a first L-shaped plate-385, a first sliding rod-386, a spring-387, a first mounting rod-388, a vibrating blade-4, a state detecting mechanism-5, a mounting box-51, a U-shaped frame-52, a biaxial motor-53, a pretreatment mechanism-54, a connecting rod-541, an electromagnetic clutch-542, a bevel gear set-543, a second rotating block-544, a spherical rod-545, a first sliding block-546, a second L-shaped plate-547, a bottom plate-548, a second mounting rod-549, a second sliding rod-5410, a piston cylinder-5411, a conveying tube-5412, a one-way valve 5413, a spray head-5414, a first electromagnetic block-5415, a second rotating block-55, a tilting block-55, a magnetic actuator-5145, a magnetic actuator 5145-5145, a magnetic actuator-5143, a magnetic actuator-5145, a sensor-5145, and a sensor-5143.
Detailed Description
The principles and features of the present invention are described below with reference to fig. 1-8, which are examples for illustration only and are not intended to limit the scope of the invention. The invention is more particularly described by way of example in the following paragraphs with reference to the drawings. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediary, or communicate between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
Embodiment one:
Referring to fig. 1-2, the cutting device with the intelligent vibrating knife for the leather cutting machine comprises a placing table 1, wherein the right end of the top of the placing table 1 is fixedly connected with a triaxial platform 2, the bottom of the triaxial platform 2 is fixedly connected with an adjusting mechanism 3, the right front end of the adjusting mechanism 3 is rotatably connected with a vibrating knife 4, and the left end of the top of the placing table 1 is fixedly connected with a state detecting mechanism 5;
The adjustment mechanism 3 includes mounting panel 31, triaxial platform 2 bottom fixedly connected with mounting panel 31, and mounting panel 31 right-hand member rear end fixedly connected with two sets of connecting plates 32, mounting panel 31 are convenient for install fixedly to connecting plate 32.
The right end fixedly connected with cylinder 33 of connecting plate 32, cylinder 33 front end push rod fixedly connected with movable rod 34, movable rod 34 left front end fixedly connected with first dead lever 35, movable rod 34 is convenient for drive first dead lever 35 and removes.
The left end of the first fixed rod 35 is rotationally connected with the right rear end of the first rotating rod 36, the left front end of the first rotating rod 36 is rotationally connected with a first rotating block 37, and the first rotating block 37 is convenient for driving the vibrating knife 4 to conduct angle adjustment.
The vibrating knife 4 left end fixedly connected with angle detection mechanism 38, mounting panel 31 right front end rotationally connected with vibrating knife 4, first rotating block 37 left front end fixedly connected with vibrating knife 4, mounting panel 31 left front end is equipped with the scale mark.
The working principle of the cutting device with the intelligent vibrating knife for the leather cutting machine based on the first embodiment is as follows:
firstly, when the equipment is used, the equipment is firstly placed in a working area, and then the device is connected with an external power supply, so that a power supply required by the work of the equipment can be provided;
secondly, a worker places leather to be cut on the placing table 1, fixes the leather through external equipment, pretreats the vibrating knife 4 through the pretreater 54, detects the motion state of the vibrating knife 4 through the state detection mechanism 5, receives an electric signal of the state detection mechanism 5 through the triaxial platform 2, adjusts the angle of the vibrating knife 4 through the adjusting mechanism 3, and intelligently controls the vibrating knife 4 to work;
Thirdly, when the rotation angle of the vibrating blade 4 needs to be adjusted, the air cylinder 33 is started, the air cylinder 33 drives the moving rod 34 to move forwards, the moving rod 34 drives the first fixing rod 35 to move forwards, the first fixing rod 35 drives the first rotating rod 36 to swing, the first rotating rod 36 drives the first rotating block 37 to swing, and the first rotating block 37 drives the vibrating blade 4 to swing forwards at the right end of the mounting plate 31, so that the rotation angle of the vibrating blade 4 is adjusted, the contact surface of the vibrating blade 4 and leather is changed, cutting is smoother, resistance in the cutting process is reduced, cutting efficiency is improved, and meanwhile, different leather materials are adapted through adjusting the angle of the vibrating blade 4, and cutting effect is improved.
Embodiment two:
Referring to fig. 3-4, in comparison with the first embodiment, the cutting device with the intelligent vibrating blade for the leather cutting machine of the present invention further includes an angle detecting mechanism 38, wherein the angle detecting mechanism 38 includes a second fixing rod 381, the left end of the vibrating blade 4 is fixedly connected with the second fixing rod 381, the left end of the bottom of the second fixing rod 381 is fixedly connected with a pointer 382, and the second fixing rod 381 is convenient for driving the pointer 382 to perform a circular motion.
The left end fixedly connected with wind-up roll 383 of second dead lever 381, wind-up roll 383 outer wall winding has stay cord 384, and wind-up roll 383 left end and first L template 385 rotate to be connected, and wind-up roll 383 is convenient for drive stay cord 384 and removes.
The stay 384 bottom and first slide bar 386 top fixed connection, first slide bar 386 bottom fixedly connected with spring 387, spring 387 bottom and first installation pole 388 bottom fixed connection, first slide bar 386 is convenient for drive spring 387 and is stretching motion.
The outer wall of the first mounting rod 388 is provided with scale marks, the bottom of the first mounting rod 388 is fixedly connected with the first L-shaped plate 385, and the right end of the first L-shaped plate 385 is fixedly connected with the left end of the mounting plate 31.
In this embodiment:
When the vibrating blade 4 swings forwards, the vibrating blade 4 drives the second fixed rod 381 to rotate, the second fixed rod 381 drives the pointer 382 to perform circular motion, so that the pointer 382 points to the scale mark at the left end of the mounting plate 31, then a worker observes the scale mark once to perform primary judgment on the rotating angle of the vibrating blade 4, and the second fixed rod 381 simultaneously drives the winding roller 383 to rotate in the rotating process, the winding roller 383 winds the pull rope 384, so that the pull rope 384 drives the first sliding rod 386 to move upwards, the first sliding rod 386 drives the spring 387 to perform stretching motion, then the worker performs secondary judgment on the rotating angle of the vibrating blade 4 by observing the position of the scale mark on the outer wall of the first mounting rod 388 above the spring 387, and improves the angle judgment accuracy by performing secondary judgment on the rotating angle of the vibrating blade 4, thereby indirectly judging the size of the contact surface of the vibrating blade 4 and leather, ensuring that the size of the contact surface of each cutting part is relatively consistent, and simultaneously optimizing the swinging angle and the cutting speed of the vibrating blade 4 according to the size of the contact surface, and improving the overall cutting efficiency on the premise of ensuring the cutting quality.
Embodiment III:
referring to fig. 5, compared with the first embodiment, the cutting device with the intelligent vibrating blade for the leather cutting machine of the present invention further includes a status detecting mechanism 5, wherein the status detecting mechanism 5 includes a mounting box 51, the left end of the top of the placement table 1 is fixedly connected with the mounting box 51, a U-shaped frame 52 is fixedly connected above the front end of the mounting box 51, a dual-shaft motor 53 is fixedly connected to the bottom of the U-shaped frame 52, and the dual-shaft motor 53 is convenient for driving the second rotating rod 55 to rotate.
The pretreatment mechanism 54 is fixedly connected with the bottom output shaft of the double-shaft motor 53, the second rotating rod 55 is fixedly connected with the top output shaft of the double-shaft motor 53, the second rotating rod 55 penetrates through the center of the inclined rotating block 56 and is fixedly connected with the inside of the inclined rotating block, and the second rotating rod 55 is convenient for driving the inclined rotating block 56 to rotate.
The right end at the top of the tilting rotation block 56 is in sliding connection with the second sliding block 57, the top of the second sliding block 57 is fixedly connected with a U-shaped rod 58, the rear end at the bottom of the U-shaped rod 58 is fixedly connected with a second electromagnetic block 59, the second electromagnetic block 59 is electrically connected with an external current output device, a shading sheet 510 is magnetically adsorbed at the bottom of the second electromagnetic block 59, and the shading sheet 510 is convenient for reducing the interference of stray light.
Both ends all fixedly connected with metal piece 511 around the anti-dazzling screen 510 bottom, and both sides all are equipped with electromagnetic groove 512 around the bottom in the mounting box 51, and the left end fixedly connected with industry camera 513 in the mounting box 51, the right-hand member fixedly connected with intelligent control mechanism 514 in the back of mounting box 51, industry camera 513 is convenient for detect vibrating knife 4's motion state.
The second rotating rod 55 is rotatably connected with the inner side of the U-shaped frame 52, the U-shaped rod 58 penetrates through the top of the U-shaped frame 52 and is in sliding connection with the inside of the U-shaped frame, the light shielding sheet 510 penetrates through the right end of the top of the mounting box 51 and is in sliding connection with the inside of the mounting box, and the U-shaped rod 58 is convenient for driving the second electromagnetic block 59 to move.
The electromagnetic slot 512 is composed of a chute arranged at the front side and the rear side of the bottom in the installation box 51 and seven groups of electromagnetic blocks fixedly connected in the chute, the electromagnetic blocks are electrically connected with an external current output device, the chute in the electromagnetic slot 512 is in sliding connection with the metal block 511, and the electromagnetic blocks in the electromagnetic slot 512 are magnetically adsorbed with the metal block 511.
In this embodiment:
When the vibrating knife 4 works, the motion state of the vibrating knife 4 is detected by the industrial camera 513, when the shading sheet 510 is required to be adjusted according to the moving position of the vibrating knife 4, the double-shaft motor 53 is started, the double-shaft motor 53 drives the second rotating rod 55 to rotate, the second rotating rod 55 drives the inclined rotating block 56 to rotate, the inclined rotating block 56 enables the second sliding block 57 to move downwards through inclined arrangement, the second sliding block 57 drives the U-shaped rod 58 to move downwards, the U-shaped rod 58 drives the second electromagnetic block 59 to move downwards, the second electromagnetic block 59 drives the shading sheet 510 to move downwards, the shading sheet 510 drives the metal block 511 to move downwards, the metal block 511 is enabled to be inserted into a chute in the electromagnetic groove 512, then the second electromagnetic block 59 is stopped to work by an external current output device, and the electromagnetic block in the electromagnetic groove 512 starts to work, so that the metal block 511 is enabled to move leftwards or rightwards under the magnetic influence of the electromagnetic block in the electromagnetic groove 512, the metal block 511 drives the shading sheet 510 to move leftwards or rightwards, the position of the shading sheet 510 is adjusted according to the moving position of the vibrating knife 4, different shooting requirements are met, glare and the contrast and ghost images are improved, the quality of the flare is improved, and the clear images are obtained at the same time.
Embodiment four:
Referring to fig. 6-7, in comparison with the first embodiment, the cutting device with intelligent vibrating blade for leather cutting machine of the present invention further includes a pretreatment mechanism 54, wherein the pretreatment mechanism 54 includes a connecting rod 541, the output shaft at the bottom of the dual-shaft motor 53 is fixedly connected with the connecting rod 541, the connecting rod 541 is arranged in a sectional manner, and is specifically composed of two sets of rod bodies sleeved up and down, and the connecting rod 541 is convenient for driving the bevel gear set 543 to rotate.
The upper and lower rod bodies of the connecting rod 541 are respectively fixedly spliced with the upper and lower notch of the electromagnetic clutch 542, the bottom of the connecting rod 541 is fixedly connected with a bevel gear group 543, a bevel gear at the right end of the bevel gear group 543 is fixedly connected with the left upper end of the second rotating block 544 through a gear rod, and the bevel gear group 543 is convenient for driving the second rotating block 544 to rotate.
The right lower end sliding connection of second pivoted piece 544 has spherical pole 545, spherical pole 545 right-hand member and first sliding block 546 sliding connection, first sliding block 546 bottom and second L template 547 sliding connection, second L template 547 bottom fixedly connected with bottom plate 548, and bottom plate 548 back and mounting box 51 front end below fixed connection, first sliding block 546 right-hand member fixedly connected with second installation pole 549, second installation pole 549 is convenient for install fixedly to first electromagnetic block 5415.
The right-hand member of second installation pole 549 and second slide bar 5410 outer wall sliding connection, second slide bar 5410 right-hand member and piston rod fixed connection in the piston cylinder 5411, and piston cylinder 5411 bottom and bottom plate 548 top right-hand member fixed connection, piston cylinder 5411 top and right-hand member all fixedly connected with conveyer pipe 5412, conveyer pipe 5412 are convenient for carry graphene solution.
The delivery port department fixedly connected with check valve 5413 of piston cylinder 5411 top conveyer pipe 5412, the right-hand member fixedly connected with atomizer 5414 of piston cylinder 5411 right-hand member conveyer pipe 5412, atomizer 5414 are convenient for spray the graphite alkene solution at vibrating sword 4 surface.
The inner rear end of the second mounting rod 549 is fixedly connected with nine groups of first electromagnetic blocks 5415, the first electromagnetic blocks 5415 are electrically connected with an external current output device, a bevel gear at the right end of the bevel gear group 543 is rotationally connected with the left end of the second L-shaped plate 547, and the bottom of a bevel gear at the top of the bevel gear group 543 is rotationally connected with the top of the bottom plate 548 through a gear rod.
In this embodiment:
when the vibrating knife 4 needs to be pretreated, a worker connects a conveying pipe 5412 at the top of a piston cylinder 5411 with an external graphene solution conveying box, so that graphene solution is conveyed into the piston cylinder 5411, then an electromagnetic clutch 542 and a double-shaft motor 53 are started, so that the electromagnetic clutch 542 locks a connecting rod 541, then the double-shaft motor 53 drives the connecting rod 541 to rotate, the connecting rod 541 drives a bevel gear set 543 to rotate, a bevel gear at the right end of the bevel gear set 543 drives a second rotating block 544 to rotate, the second rotating block 544 drives a first sliding block 546 to move rightwards at the top of a second L-shaped plate 547 through sliding connection with a spherical rod 545, the first sliding block 546 drives a second mounting rod 549 to move rightwards, the second mounting rod 549 drives a second sliding rod 5410 to move rightwards, a piston rod in the piston cylinder 5411 is driven to rightwards move, so that graphene in the piston cylinder 5411 is conveyed to an atomizing nozzle 5414 through a conveying pipe 5412 at the right end thereof, thereby the atomizing nozzle 5414 sprays the graphene solution on the surface of the vibrating blade 4, the hardness and sharpness of the vibrating blade 4 are enhanced by the graphene solution, the cutting efficiency is improved, the wear resistance and oxidation resistance of the vibrating blade 4 are enhanced, the wear and damage of the vibrating blade 4 are reduced, the safety is improved, the possibility of accident occurrence is reduced, when the spraying amount needs to be regulated, the first electromagnetic block 5415 is driven to work step by an external current output device, the second sliding rod 5410 is driven to move rightwards by the magnetic influence of the first electromagnetic block 5415, the second sliding rod 5410 drives the piston rod in the piston cylinder 5411 to move rightwards, the graphene solution in the piston cylinder 5411 is conveyed to the atomizing nozzle 5414 by the right end conveying pipe 5412 thereof, the quantitative regulation of the spraying amount is realized by step control of the first electromagnetic block 5415, the uniform coverage of the graphene solution on the vibrating blade 4 is ensured, the uneven cutting phenomenon caused by uneven solution distribution is reduced, and the cutting quality is improved.
Fifth embodiment:
Referring to fig. 8, in comparison with the first embodiment, the cutting device with the intelligent vibrating blade for the leather cutting machine of the present invention further includes an intelligent control mechanism 514, wherein the intelligent control mechanism 514 includes an insulating mounting shell 5141, the right end of the back of the mounting box 51 is fixedly connected with the insulating mounting shell 5141, the insulating mounting shell 5141 is fixedly connected with a PCB 5142, and the insulating mounting shell 5141 is convenient for mounting and fixing the PCB 5142.
The digital signal processor 5143 is fixed on the upper left solder of the front end of the PCB 5142, and the feature extraction module 5144 is fixed on the upper right solder of the front end of the PCB 5142, and the feature extraction module 5144 is convenient for extracting the motion track of the vibrating knife 4 from the image.
The comparator 5145 is fixed at the solder at the center of the front end of the PCB 5142, the actuator 5146 is fixed at the solder below the front end of the PCB 5142, and the actuator 5146 is convenient for accurately controlling the vibrating knife 4 according to the determined motion trail.
In this embodiment:
After detection, the industrial camera 513 sends the acquired image information to the digital signal processor 5143, the digital signal processor 5143 performs image smoothing, denoising, edge detection and morphological processing, then the feature extraction module 5144 extracts the motion track of the vibrating blade 4 from the image, and performs segmentation processing on the track to realize feature extraction of the vibrating blade 4, the comparator 5145 compares the features of the vibrating blade 4 extracted by the feature extraction module 5144 with the existing model, finds out the feature points most similar to the existing model, determines the motion track of the vibrating blade 4, and finally precisely controls the vibrating blade 4 according to the determined motion track by the actuator 5146, so that intelligent control of the vibrating blade 4 is realized, the cutting process is more accurate and rapid, manual intervention is reduced, the production efficiency is improved, the cutting edge is smoother and tidier, and the defect rate of the product surface is reduced.
According to the cutting device with the intelligent vibrating knife, which is provided by the invention, the adjusting mechanism 3 is arranged, and the contact surface between the vibrating knife 4 and leather is changed by adjusting the rotation angle of the vibrating knife 4, so that the cutting is smoother, the resistance in the cutting process is reduced, the cutting efficiency is improved, different leather materials are adapted, and the cutting effect is improved; the angle detection mechanism 38 is arranged, the rotation angle of the vibrating blade 4 is judged twice through two groups of scale marks, the angle judgment accuracy is improved, the contact surface size of the vibrating blade 4 and leather is indirectly judged, the contact surface size of each cutting part is ensured to be relatively consistent, meanwhile, the swinging angle and the cutting speed of the vibrating blade 4 are optimized according to the contact surface size, the overall cutting efficiency is improved on the premise of ensuring the cutting quality, the state detection mechanism 5 is arranged, the generation of glare and ghosting is reduced by leftwards or rightwards moving the light shielding sheet 510 to meet different shooting requirements, the contrast and definition of images are improved, higher quality images are obtained, meanwhile, the interference of stray light is reduced through the light shielding sheet 510, the brightness of the images is improved, the pretreatment mechanism 54 is arranged, graphene solution is sprayed on the surface of the vibrating blade 4 through the atomizing nozzle 5414, the hardness and sharpness of the vibrating blade 4 are improved, the cutting efficiency is improved, the wear resistance and the oxidation resistance of the vibrating blade 4 are improved, the abrasion and damage of the vibrating blade 4 are reduced, the possibility of accidents are reduced, the uniform distribution of the graphene solution on the surface of the vibrating blade 4 is ensured by quantitatively controlling the first electromagnetic block 5415, the intelligent control mechanism 514 is arranged, the vibration knife 4 is precisely controlled according to the determined motion track through the actuator 5146, the intelligent control of the vibration knife 4 is realized, the cutting process is more accurate and rapid, the manual intervention is reduced, the production efficiency is improved, the cutting edge is smoother and tidier, and the defect rate of the product surface is reduced.
The basic principle and main characteristics of the invention and the advantages of the invention are shown and described above, standard parts used by the invention can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
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| CN202411657653.7A CN119162392B (en) | 2024-11-20 | 2024-11-20 | Cutting device with intelligent vibrating knife for leather cutting machine |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN213104878U (en) * | 2020-07-24 | 2021-05-04 | 连云港双菱风电设备科技有限公司 | Five-axis CNC (computer numerical control) die machining system |
| CN218857057U (en) * | 2022-11-21 | 2023-04-14 | 重庆市远大印务有限公司 | High-precision paperboard cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20170044886A (en) * | 2015-10-16 | 2017-04-26 | 김소연 | Apparatus for seperating the leather |
| CN208430192U (en) * | 2018-04-08 | 2019-01-25 | 贵州高卓实业有限公司 | A kind of automotive seat leather sheath production leather cutter device |
| CN217809504U (en) * | 2022-07-29 | 2022-11-15 | 深圳爱你实业有限公司 | Leather cutting device is used in processing of hand package |
| CN219260055U (en) * | 2022-09-29 | 2023-06-27 | 东莞市爱玛数控科技有限公司 | Automatic tool setting system and leather cutting equipment with same |
| CN117731370B (en) * | 2024-02-20 | 2024-04-26 | 四川大学华西医院 | Surgical knife |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213104878U (en) * | 2020-07-24 | 2021-05-04 | 连云港双菱风电设备科技有限公司 | Five-axis CNC (computer numerical control) die machining system |
| CN218857057U (en) * | 2022-11-21 | 2023-04-14 | 重庆市远大印务有限公司 | High-precision paperboard cutting machine |
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