CN117368265A - Intelligent detection cutting equipment for denture materials and cutting method thereof - Google Patents
Intelligent detection cutting equipment for denture materials and cutting method thereof Download PDFInfo
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- CN117368265A CN117368265A CN202311363754.9A CN202311363754A CN117368265A CN 117368265 A CN117368265 A CN 117368265A CN 202311363754 A CN202311363754 A CN 202311363754A CN 117368265 A CN117368265 A CN 117368265A
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- 238000001514 detection method Methods 0.000 title claims abstract description 128
- 238000005520 cutting process Methods 0.000 title claims abstract description 97
- 239000000463 material Substances 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 239000002245 particle Substances 0.000 claims abstract description 18
- 238000001931 thermography Methods 0.000 claims abstract description 6
- 238000003698 laser cutting Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910021389 graphene Inorganic materials 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 6
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 4
- 238000003379 elimination reaction Methods 0.000 claims description 4
- 238000005067 remediation Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000003303 reheating Methods 0.000 claims description 3
- AXISYYRBXTVTFY-UHFFFAOYSA-N Isopropyl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OC(C)C AXISYYRBXTVTFY-UHFFFAOYSA-N 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000002950 deficient Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000003909 pattern recognition Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/72—Investigating presence of flaws
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
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Abstract
The invention discloses an intelligent detection cutting device for denture materials and a cutting method thereof, wherein the shape is detected through computer vision, different materials are identified, and then customized processing is carried out according to identification data, so that the production efficiency is greatly improved, a thermal imaging technology is applied to accurately detect possible tiny gaps in the materials, manual omission is reduced, the product quality is ensured, heat conducting liquid and heat absorbing particles are combined, detection liquid penetrates deeper into the gaps, the hidden gap defects are easily found out sensitively, automatic classification treatment is carried out, qualified products are directly discharged, unqualified products are subjected to loop secondary processing, intelligent management is realized, the whole detection and processing are integrated, the labor cost is saved, the production efficiency is improved, the product defective rate is reduced, the quality and the enterprise benefit can be effectively improved, the gap problem can be accurately found out, the product detection and management can be efficiently finished, and an effective technical support is provided for denture customized production.
Description
Technical Field
The invention relates to the technical field of intelligent detection cutting equipment, in particular to intelligent detection cutting equipment for denture materials and a cutting method thereof.
Background
The intelligent detection cutting equipment for the denture materials and the cutting method thereof are a technical innovation, and aim to improve the quality and efficiency of denture preparation by combining an intelligent detection technology, a cutting technology and an automatic control technology. The device utilizes a high-resolution camera and a sensor to automatically detect the quality of denture materials, including the aspects of size, shape, surface quality and the like, and analyzes the detection result through an intelligent algorithm. Meanwhile, advanced cutting technology such as laser cutting or numerical control cutting is adopted to realize accurate cutting of denture materials. The automatic control technology enables the device to automatically adjust the cutting parameters according to the detection result, so that a high-precision and high-efficiency cutting process is realized. The intelligent device and the cutting method thereof can improve the quality, accuracy and production efficiency of denture preparation and provide a better oral cavity restoration solution for patients.
During actual operation, cracking of the denture material may occur. These cracks may be caused by stress concentrations in the material, improper cutting or machining, and the like. And through traditional artificial observation mode, when inefficiency, it is difficult to accurately detect these small cracks, be difficult for being perceived by naked eyes, easily lead to the defective goods to be used by the customer, influence brand benefit.
Therefore, in view of the above technical problems, it is necessary to provide an intelligent detection cutting device for denture materials and a cutting method thereof.
Disclosure of Invention
The invention aims to provide intelligent detection cutting equipment and method for denture materials, so as to solve the problems.
In order to achieve the above object, an embodiment of the present invention provides the following technical solution:
the intelligent detection cutting equipment for the denture materials comprises a cutting seat, a transmission assembly, a feeding conveyor belt and a detection assembly, wherein one end of the cutting seat is fixedly connected with a cutting plate, and a laser cutting mechanical arm is arranged on the cutting plate; the conveying assembly is arranged on the upper side of the cutting seat and comprises a conveying belt, and a plurality of uniformly distributed label boxes are arranged on the conveying belt; the feeding conveyer belt is arranged at one side of the conveying belt, the feeding conveyer belt and the conveying belt are arranged on the same central axis, and the feeding conveyer belt is arranged at the upper side of the conveying belt; the detection assembly is arranged on the cutting seat and comprises a detection block, and the detection block is fixedly connected with the top end of the cutting seat.
As a further improvement of the invention, a fixed table is fixedly connected to the top end of the cutting seat and positioned on one side of the laser cutting mechanical arm, a fixed block is fixedly connected to the bottom end of the fixed table, a fixed servo motor is installed at one end of the fixed block, the output end of the fixed servo motor is fixedly connected with a reciprocating screw rod, a pair of clamping screw sleeves which are symmetrical to each other are sleeved outside the reciprocating screw rod, and one end, far away from the fixed servo motor, of the reciprocating screw rod is rotatably connected with the inner wall of the fixed block.
As a further improvement of the invention, the fixing table is provided with a fixing hole, the upper sides of the clamping screw sleeves are fixedly connected with fixing pads, the fixing pads penetrate through the fixing hole and extend to the upper side of the fixing table, and the top end of the fixing table is fixedly connected with a cutting round table at the middle of the pair of fixing pads.
As a further improvement of the invention, the intelligent recognition box is arranged at the top end of the cutting seat and positioned at the surrounding position of the transmission belt, the supporting seat is fixedly connected at the top end of the cutting seat and positioned at the surrounding position of the intelligent recognition box, and the clamping mechanical arm is fixedly connected at the top end of the supporting seat.
As a further improvement of the invention, a finished product conveying belt is arranged on one side of the conveying belt far away from the feeding conveying belt, the finished product conveying belt is arranged on the right lower side of the conveying belt, and a secondary processing conveying belt is arranged on one side of the detection assembly.
As a further improvement of the invention, the top end of the detection block is fixedly connected with a U-shaped plate, one end of the U-shaped plate is fixedly connected with a second servo motor, the output end of the second servo motor is fixedly connected with a first screw rod, a first screw sleeve is arranged on the outer periphery of the first screw rod, one end of the first screw rod, which is far away from the second servo motor, is rotationally connected with the inner wall of the U-shaped plate, and the bottom end of the first screw sleeve is provided with a clamping mechanism.
As a further improvement of the invention, the detection block is provided with a detection groove, the inner wall of the detection groove is provided with a thermal imager and a hot air blower, the inner wall of the detection groove is provided with a heat insulation pad, and one side of the detection block, which is positioned on the detection groove, is provided with a trapezoid groove.
As a further improvement of the invention, a heating and pressurizing groove is formed on the detection block and positioned at one side of the trapezoid groove, a tail open furnace is arranged in the heating and pressurizing groove, a filter screen is arranged in the tail open furnace, detection liquid is filled in the tail open furnace, a communication groove is formed on the detection block, a plurality of heating rods are arranged in the communication groove, the communication grooves are communicated with the detection groove and the tail open furnace, and a valve is arranged on the communication groove.
As a further improvement of the invention, an ultrasonic cleaning box and a sorting table are arranged at the top end of the cutting seat and positioned at one side of the detection block, a sorting mechanical arm is arranged at the top end of the sorting table, the detection liquid consists of heat conduction liquid and heat absorption particles, the heat conduction liquid is made of oligomeric acrylic ester gel, and the heat absorption particles are made of graphene particles.
An intelligent detection cutting method for denture materials comprises the following steps:
s1: and (3) raw material feeding: conveying a plurality of denture materials to be detected and cut to a conveying belt through a feeding conveying belt;
s2: and (3) filling the label box into a box: the conveyer belt runs to load the false tooth material into a label box, and the label box enters an intelligent identification box;
s3: and (3) shape detection: detecting the size and shape of the raw materials through computer vision, and identifying that the detailed parameters of each denture material correspond to the labels;
s4: parameter transmission and cutting processing: transmitting the identification parameters to a laser cutting mechanical arm, and performing customized cutting on denture materials by the laser cutting mechanical arm according to the parameters;
s5: heating and pressing: the clamping mechanism places the cut denture material into a tail open furnace to carry out high temperature and high pressure on the denture material;
s6: placing in a detection groove: placing the cut denture material into a detection assembly for detection, detecting the shape characteristics and potential gap data through thermal imaging, and removing detection liquid on the surface by a subsequent reheating fan;
s7: and (5) detection classification: and (3) selecting secondary processing, direct elimination or secondary remediation according to the detection data according to the detection result classification, and simultaneously conveying the qualified materials to a finished product.
Compared with the prior art, the invention has the advantages that:
according to the scheme, the shapes are detected through computer vision, different materials are identified, customized processing is carried out according to identification data, production efficiency is greatly improved, tiny gaps possibly existing in the materials are accurately detected by using a thermal imaging technology, manual omission is reduced, product quality is guaranteed, heat conduction liquid and heat absorption particle bodies are combined, detection liquid penetrates into the gaps more deeply, hidden crack defects are flexibly found, automatic classification processing is carried out, qualified products are directly discharged, disqualified products are subjected to loop secondary processing, intelligent management is achieved, whole detection and processing integration is achieved, labor cost is saved, production efficiency is improved, product defective rate is reduced, quality and enterprise benefits can be effectively improved, gap problems can be accurately found, product detection and management can be efficiently completed, and effective technical support is provided for denture customized production.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of an intelligent detection cutting device of the invention;
fig. 2 is a schematic perspective view of a transmission assembly according to the present invention;
FIG. 3 is a schematic perspective view of a stationary table according to the present invention;
FIG. 4 is a schematic side cross-sectional view of a test block of the present invention;
FIG. 5 is a schematic diagram of a three-dimensional structure of a detection block according to the present invention;
fig. 6 is a schematic flow chart of the intelligent detection cutting method of the invention.
The reference numerals in the figures illustrate:
1. a cutting seat; 2. a transmission assembly; 3. a feeding conveyer belt; 4. a detection assembly; 11. cutting the plate; 12. a laser cutting mechanical arm; 13. a fixed table; 14. a fixed block; 15. fixing a servo motor; 16. a fixing hole; 17. a fixing pad; 18. cutting the round table; 21. a transmission belt; 22. an intelligent identification box; 23. a support base; 24. clamping a mechanical arm; 25. a label box; 31. secondary processing of the conveyor belt; 32. a finished product conveying belt; 41. a detection block; 42. a detection groove; 43. a thermal imager; 44. an air heater; 45. a U-shaped plate; 46. a second servo motor; 47. a first screw rod; 48. a first screw sleeve; 49. a clamping mechanism; 51. tail opening; 52. a filter screen; 53. a detection liquid; 54. heating and pressurizing the tank; 55. a sorting table; 56. a sorting mechanical arm; 57. ultrasonic cleaning box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
Example 1:
referring to fig. 1-2, an intelligent detection cutting device for denture materials comprises a cutting seat 1, a transmission assembly 2, a feeding conveyor belt 3 and a detection assembly 4, wherein one end of the cutting seat 1 is fixedly connected with a cutting plate 11, and a laser cutting mechanical arm 12 is arranged on the cutting plate 11; the conveying assembly 2 is arranged on the upper side of the cutting seat 1, the conveying assembly 2 comprises a conveying belt 21, and a plurality of uniformly distributed label boxes 25 are arranged on the conveying belt 21; the feeding conveyer belt 3 is arranged on one side of the conveyer belt 21, the feeding conveyer belt 3 and the conveyer belt 21 are arranged on the same axis, and the feeding conveyer belt 3 is arranged on the upper side of the conveyer belt 21; the detection component 4 is arranged on the cutting seat 1, the detection component 4 comprises a detection block 41, and the detection block 41 is fixedly connected with the top end of the cutting seat 1.
The automatic detection and analysis of aspects such as size, shape and surface quality are carried out on the denture materials through the automatic detection and analysis of aspects such as the high-resolution camera, a sensor and an image processing algorithm are used on the cutting seat 1, different labels are installed on the plurality of label boxes 25, the plurality of denture materials are transported to the plurality of label boxes 25 installed on the transmission belt 21 in the transmission assembly 2 through the feeding conveyor belt 3 firstly, the plurality of label boxes 25 sequentially enter the intelligent recognition box 22 through the operation of the transmission belt 21, the intelligent recognition box 22 uses computer vision, image processing and pattern recognition technology, the automatic detection and analysis of aspects such as size, shape and surface quality are carried out on the denture materials through the high-resolution camera, the sensor and the image processing algorithm, the plurality of label boxes 25 are enabled to be clamped on the fixed table 13 after the data of the identified denture materials correspond to the labels, the corresponding label boxes are transported through the clamping mechanical arm 24, the corresponding data of the identified are transported to the laser cutting mechanical arm 12 through the intelligent recognition box 22, the plurality of denture materials are cut with high precision according to the corresponding identification data, the gap can be detected through the detection assembly 4 arranged on the cutting seat 1 after the cutting is completed, if the gap is detected by the detecting assembly 4, and if the gap is not detected by the poor quality, and the secondary processing can be carried out, and if the gap can be directly detected by the poor quality is detected, and the quality can be guaranteed, and the quality can be directly detected, and the gap can be detected if the gap is not is detected, or the gap can be detected, and the quality can be directly and the quality can be directly or if the gap can be detected.
Referring to fig. 3, a fixed table 13 is fixedly connected to the top end of the cutting seat 1 and located at one side of the laser cutting mechanical arm 12, a fixed block 14 is fixedly connected to the bottom end of the fixed table 13, a fixed servo motor 15 is installed at one end of the fixed block 14, a reciprocating screw rod is fixedly connected to the output end of the fixed servo motor 15, a pair of clamping screw sleeves symmetrical to each other are sleeved outside the reciprocating screw rod, one end, far away from the fixed servo motor 15, of the reciprocating screw rod is rotationally connected to the inner wall of the fixed block 14, a fixed hole 16 is formed in the fixed table 13, fixed pads 17 are fixedly connected to the upper sides of the clamping screw sleeves, the fixed pads 17 penetrate through the fixed hole 16 and extend to the upper side of the fixed table 13, and a cutting round table 18 is fixedly connected to the middle of the fixed table 13 top end and located between the fixed pads 17.
The intelligent recognition box 22 is installed on the top end of the cutting seat 1 and is located at the outer surrounding position of the conveying belt 21, the supporting seat 23 is fixedly connected to the outer surrounding position of the cutting seat 1 and is located at the outer surrounding position of the intelligent recognition box 22, the clamping mechanical arm 24 is fixedly connected to the top end of the supporting seat 23, the conveying belt 21 is provided with a finished product conveying belt 32 on one side, far away from the feeding conveying belt 3, of the conveying belt 21, the finished product conveying belt 32 is arranged on the right lower side of the conveying belt 21, and the secondary processing conveying belt 31 is arranged on one side of the detection assembly 4.
When the denture material is cut, the denture material to be cut is clamped and placed on the cutting round table 18 through the clamping mechanical arm 24, the power switch of the fixed servo motor 15 is started, so that the reciprocating screw is synchronously driven to rotate, a pair of clamping screw sleeves which are arranged outside the reciprocating screw in a surrounding mode move towards one side, the pair of fixing pads 17 finish clamping the denture material, the data of the corresponding detected denture material are conveyed to the laser cutting mechanical arm 12 through the intelligent recognition box 22, the image processing algorithm, the pattern recognition and the geometric analysis technology are carried out on the received data through the laser cutting mechanical arm 12, the key cutting parameters and the guiding information are extracted, the best cutting parameters are determined by the laser cutting mechanical arm 12, and the denture material is accurately cut through the laser beam. The focal position and the movement path of the laser beam are controlled according to the required cutting shape and profile, thereby completing the cutting of the denture material.
Referring to fig. 4-5, the top end of the detecting block 41 is fixedly connected with a U-shaped plate 45, one end of the U-shaped plate 45 is fixedly connected with a second servo motor 46, the output end of the second servo motor 46 is fixedly connected with a first screw rod 47, a first screw sleeve 48 is installed on the outer periphery of the first screw rod 47, one end, far away from the second servo motor 46, of the first screw rod 47 is rotatably connected with the inner wall of the U-shaped plate 45, a clamping mechanism 49 is installed at the bottom end of the first screw sleeve 48, a detecting groove 42 is formed in the detecting block 41, a thermal imager 43 and a hot air blower 44 are installed on the inner wall of the detecting groove 42, a heat insulation pad is installed on the inner wall of the detecting groove 42, and a trapezoid groove is formed in the detecting block 41 and located on one side of the detecting groove 42.
The detection block 41 is provided with a heating and pressurizing groove 54 at one side of the trapezoid groove, a tail open furnace 51 is arranged in the heating and pressurizing groove 54, a filter screen 52 is arranged in the tail open furnace 51, the tail open furnace 51 is filled with detection liquid 53, the detection block 41 is provided with a communicating groove, a plurality of heating rods are arranged in the communicating groove, the communicating groove is communicated with the detection groove 42 and the tail open furnace 51, and a valve is arranged on the communicating groove.
The ultrasonic cleaning box 57 and the classifying table 55 are installed on the top end of the cutting seat 1 and on one side of the detecting block 41, the classifying mechanical arm 56 is installed on the top end of the classifying table 55, the detecting liquid 53 is composed of heat conducting liquid and heat absorbing particles, the heat conducting liquid is made of oligomeric acrylic acid ester gel, and the heat absorbing particles are made of graphene particles.
When the cut denture material is detected, the fixed servo motor 15 is controlled to release the clamping of the pair of fixed pads 17 to the cut denture material, the clamping mechanical arm 24 is controlled to clamp the cut denture material to the upper side of the tail open furnace 51 arranged in the heating and pressurizing groove 54, the PLC or the controller is controlled to open the tail open furnace 51, the clamped cut denture material is placed into the tail open furnace 51, the winding type resistance heating pipe is arranged in the tail open furnace 51, the alternating current on the heating pipe is heated through the resistance, so that high temperature is generated in the furnace chamber, and meanwhile, a hydraulic system is arranged in the tail open furnace 51. The hydraulic oil is controlled by a hydraulic pump and a hydraulic valve to generate regulating pressure, and the hydraulic oil passes through a distribution valve, transmits the pressure to a pressure spring and acts on a piston. The piston achieves the mechanical pressure application to the object by pushing against the wall of the pipe. And the temperature is set at 37-42 deg.c so that the liquid set in the tail open furnace 51 adheres to the outer surface of the cut denture material, and at the same time, if there is a gap in the cut denture material, it can enter into the gap under the pressurized state.
After completion, the second servo motor 46 is started, so that the second servo motor 46 is started to drive the first screw rod 47 to rotate, the first screw sleeve 48 and the clamping mechanism 49 are synchronously driven to move to the upper side of the tail open furnace 51, the clamping mechanism 49 is composed of an electric push rod and an automatic clamping heat-insulating clamp, the electric push rod is started to drive the heat-insulating clamp to clamp denture materials, and the electric push rod and the second servo motor 46 are started to drive the clamped denture materials to enter the detection groove 42.
By starting the thermal imager 43 in the detection groove 42, the clamped denture material is thermally imaged, and the detection liquid 53 is composed of heat conduction liquid and heat absorption particles, the heat conduction liquid is made of oligomeric acrylate gel, the heat absorption particles are made of graphene particles, and the oligomeric acrylate gel is in a solid state below 25 ℃ and has poor fluidity; the graphene is in a semi-solidification state at 25-37 ℃ and has higher fluidity than a solid state but not so as to flow, the graphene is in a plastic fluid state at 37-45 ℃ and has higher fluidity, meanwhile, the graphene has a certain temperature difference with the oligomeric acrylic gel, when the graphene is clamped out, the oligomeric acrylic gel attached to the denture material is semi-solidified by utilizing a physical temperature difference principle, so that metal particles in gaps of the denture material are not easy to flow out, the thermal imager 43 is started, the gap position absorbing more heat and the shape characteristics after the cutting are obviously displayed by utilizing a thermal imaging technology, and whether the shape characteristics of the cut denture material are qualified or not and whether gaps exist or not are judged.
After the detection information is determined, the hot air blower 44 is started, and the cutting material is heated first, so that the attached detection liquid is dissolved, most of the detection liquid is changed from semi-solidification into liquid to flow out to the bottom end of the detection groove 42, and a plurality of heating rods and valves are installed in the communication groove in the follow-up process, so that the backflow is realized in the tail open furnace 51 for repeated use.
Then the second servo motor 46 and the clamping mechanism 49 are started to place the cut denture material after detection in the trapezoid groove, the cut denture material is clamped by the classifying mechanical arm 56 and placed in the ultrasonic cleaning box 57 for cleaning, and the detection material in the tiny gaps is further removed by utilizing the action of sound waves in the liquid, so that the method belongs to the prior art and is not repeated, and both the oligomeric acrylate gel and the graphene particles can be extracted and recovered again through the organic solvent.
Classifying and transferring the cut denture materials which are detected by the classifying mechanical arm 56 according to the detected information after the cleaning is finished;
clamping the detected gap-free label box 25 with a shape conforming to the production regulation, and transmitting the detected gap-free label box to a finished product conveying belt 32 through a conveying belt 21 for subsequent procedures;
clamping the cut denture material which is detected to have no gap but has a shape which does not meet the production specification onto a secondary processing conveyer belt 31, and transporting to the initial position again for secondary cutting;
the denture material with the gap is clamped to a specific position, and secondary remedy or direct elimination can be selected according to the size or regulation of the gap of the detection data, and the secondary remedy can be used for filling the gap by using specific filling materials or adhesives so as to ensure the integrity and the fitting degree of the denture. By means of the secondary remedy, gaps can be repaired, and the performance and appearance of the denture are improved, so that the denture meets the needs and expectations of patients.
For secondary remediation, a soft brush for automatically scraping off excessive oligomeric acrylate liquid and heat absorbing particles can be arranged in the detection groove 42, so that semi-solidified detection liquid and particles in a gap are reserved, the semi-solidified detection liquid and particles can be directly heated again to determine the position of the gap, then relevant cleaning and remedial measures are carried out, and selection is carried out according to actual production stipulations.
Referring to fig. 6, an intelligent detection and cutting method for denture materials comprises the following steps:
s1: and (3) raw material feeding: a plurality of denture materials to be detected and cut are conveyed to a conveying belt 21 through a feeding conveying belt 3;
s2: and (3) filling the label box into a box: the conveyor belt 21 runs to load the denture materials into the tag box 25, and the tag box 25 enters the intelligent recognition box 22;
s3: and (3) shape detection: detecting the size and shape of the raw materials through computer vision, and identifying that the detailed parameters of each denture material correspond to the labels;
s4: parameter transmission and cutting processing: transmitting the identification parameters to the laser cutting mechanical arm 12, and performing customized cutting on denture materials by the laser cutting mechanical arm 12 according to the parameters;
s5: heating and pressing: the clamping mechanism 49 places the cut denture material into a tail open furnace 51 for high temperature and high pressure;
s6: placing in a detection groove: placing the cut denture material into a detection assembly 4 for detection, detecting the shape characteristics and potential gap data through thermal imaging, and removing detection liquid 53 on the surface by a subsequent reheating fan 44;
s7: and (5) detection classification: and (3) selecting secondary processing, direct elimination or secondary remediation according to the detection data according to the detection result classification, and simultaneously conveying the qualified materials to a finished product.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment contains only one independent technical solution, and that such description is provided for clarity only, and that the technical solutions of the embodiments may be appropriately combined to form other embodiments that will be understood by those skilled in the art.
Claims (10)
1. Intelligent detection cutting equipment of denture material, its characterized in that: comprising the following steps:
the cutting device comprises a cutting seat (1), wherein one end of the cutting seat (1) is fixedly connected with a cutting plate (11), and a laser cutting mechanical arm (12) is arranged on the cutting plate (11);
the conveying assembly (2) is arranged on the upper side of the cutting seat (1), the conveying assembly (2) comprises a conveying belt (21), and a plurality of uniformly distributed label boxes (25) are arranged on the conveying belt (21);
the feeding conveyor belt (3), the feeding conveyor belt (3) is arranged on one side of the conveying belt (21), the feeding conveyor belt (3) and the conveying belt (21) are arranged on the same central axis, and the feeding conveyor belt (3) is arranged on the upper side of the conveying belt (21);
the detection assembly (4), detection assembly (4) set up on cutting seat (1), detection assembly (4) are including detecting piece (41), detect piece (41) and cutting seat (1) top fixed connection.
2. The intelligent detection and cutting device for denture materials according to claim 1, wherein: cutting seat (1) top just is located laser cutting arm (12) one side fixedly connected with fixed station (13), fixed station (13) bottom fixedly connected with fixed block (14), fixed servo motor (15) are installed to fixed block (14) one end, fixed servo motor (15) output fixedly connected with reciprocating screw, reciprocating screw surrounds the cover outward and is equipped with a pair of mutual symmetrical centre gripping swivel nut, and reciprocating screw keeps away from fixed servo motor (15) one end and fixed block (14) inner wall rotation connection.
3. The intelligent detection and cutting device for denture materials according to claim 2, wherein: the fixing device is characterized in that fixing holes (16) are formed in the fixing table (13), a pair of fixing pads (17) are fixedly connected to the upper sides of the clamping screw sleeves, the fixing pads (17) penetrate through the fixing holes (16) and extend to the upper sides of the fixing table (13), and a cutting round table (18) is fixedly connected to the top end of the fixing table (13) and located in the middle of the pair of fixing pads (17).
4. The intelligent detection and cutting device for denture materials according to claim 1, wherein: the intelligent recognition box (22) is installed at the top end of the cutting seat (1) and located at the outer periphery of the conveying belt (21), the supporting seat (23) is fixedly connected to the top end of the cutting seat (1) and located at the outer periphery of the intelligent recognition box (22), and the clamping mechanical arm (24) is fixedly connected to the top end of the supporting seat (23).
5. The intelligent detection and cutting device for denture materials according to claim 1, wherein: the conveying belt (21) is far away from the feeding conveying belt (3), a finished product conveying belt (32) is arranged on one side of the conveying belt (21), the finished product conveying belt (32) is arranged on the right lower side of the conveying belt (21), and a secondary processing conveying belt (31) is arranged on one side of the detection assembly (4).
6. The intelligent detection and cutting device for denture materials according to claim 1, wherein: the detection block is characterized in that the top end of the detection block (41) is fixedly connected with a U-shaped plate (45), one end of the U-shaped plate (45) is fixedly connected with a second servo motor (46), the output end of the second servo motor (46) is fixedly connected with a first screw rod (47), a first screw sleeve (48) is arranged on the outer periphery of the first screw rod (47), one end, away from the second servo motor (46), of the first screw rod (47) is rotationally connected with the inner wall of the U-shaped plate (45), and a clamping mechanism (49) is arranged at the bottom end of the first screw sleeve (48).
7. The intelligent detection and cutting device for denture materials according to claim 1, wherein: the detection block (41) is provided with a detection groove (42), a thermal imager (43) and a hot air blower (44) are arranged on the inner wall of the detection groove (42), the inner wall of the detection groove (42) is provided with a heat insulation pad, and the detection block (41) is provided with a trapezoid groove on one side of the detection groove (42).
8. The intelligent detection and cutting device for denture material according to claim 7, wherein: the detection block (41) is provided with a heating and pressurizing groove (54) positioned on one side of the trapezoid groove, a tail open furnace (51) is arranged in the heating and pressurizing groove (54), a filter screen (52) is arranged in the tail open furnace (51), detection liquid (53) is filled in the tail open furnace (51), the detection block (41) is provided with a communicating groove, a plurality of heating rods are arranged in the communicating groove, the communicating groove is communicated with the detection groove (42) and the tail open furnace (51), and a valve is arranged on the communicating groove.
9. The intelligent detection and cutting device for denture material according to claim 8, wherein: the ultrasonic cleaning box (57) and the classifying table (55) are installed at the top end of the cutting seat (1) and positioned on one side of the detection block (41), the classifying mechanical arm (56) is installed at the top end of the classifying table (55), the detection liquid (53) is composed of heat conduction liquid and heat absorption particles, the material of the heat conduction liquid is set to be oligomeric acrylic ester gel, and the material of the heat absorption particles is set to be graphene particles.
10. An intelligent detection cutting method for denture materials is characterized in that: an intelligent detection cutting apparatus for dental prosthesis material comprising any one of claims 1 to 9, said intelligent detection cutting method comprising the steps of:
s1: and (3) raw material feeding: conveying a plurality of denture materials to be detected and cut to a conveying belt (21) through a feeding conveying belt (3);
s2: and (3) filling the label box into a box: the conveyer belt (21) runs to load the denture material into a label box (25), and the label box (25) enters the intelligent recognition box (22);
s3: and (3) shape detection: detecting the size and shape of the raw materials through computer vision, and identifying that the detailed parameters of each denture material correspond to the labels;
s4: parameter transmission and cutting processing: transmitting the identification parameters to a laser cutting mechanical arm (12), and performing customized cutting on denture materials by the laser cutting mechanical arm (12) according to the parameters;
s5: heating and pressing: the clamping mechanism (49) is used for placing the cut denture material into a tail open furnace (51) to carry out high temperature and high pressure on the denture material;
s6: placing in a detection groove: the cut denture material is put into a detection component (4) for detection, the shape characteristics and the potential gap data are found through thermal imaging detection, and a subsequent reheating fan (44) removes detection liquid (53) on the surface;
s7: and (5) detection classification: and (3) selecting secondary processing, direct elimination or secondary remediation according to the detection data according to the detection result classification, and simultaneously conveying the qualified materials to a finished product.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206355162U (en) * | 2016-10-27 | 2017-07-28 | 吉林百合口腔医院股份有限公司 | A kind of automatic transportation line of artificial tooth processing |
| CN211137719U (en) * | 2019-11-14 | 2020-07-31 | 漯河医学高等专科学校 | Artificial tooth model cutting tool |
| CN115194246A (en) * | 2022-08-31 | 2022-10-18 | 绍兴柯恒医疗技术有限公司 | Wire cutting device for metal false tooth |
| CN115420772A (en) * | 2022-08-01 | 2022-12-02 | 南京溧水金洪磁性元件有限公司 | Magnetic shoe internal defect detection method and system |
| CN219817113U (en) * | 2023-04-10 | 2023-10-13 | 上海美冠达牙科技术有限公司 | Denture processing sieving mechanism |
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2023
- 2023-10-20 CN CN202311363754.9A patent/CN117368265B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206355162U (en) * | 2016-10-27 | 2017-07-28 | 吉林百合口腔医院股份有限公司 | A kind of automatic transportation line of artificial tooth processing |
| CN211137719U (en) * | 2019-11-14 | 2020-07-31 | 漯河医学高等专科学校 | Artificial tooth model cutting tool |
| CN115420772A (en) * | 2022-08-01 | 2022-12-02 | 南京溧水金洪磁性元件有限公司 | Magnetic shoe internal defect detection method and system |
| CN115194246A (en) * | 2022-08-31 | 2022-10-18 | 绍兴柯恒医疗技术有限公司 | Wire cutting device for metal false tooth |
| CN219817113U (en) * | 2023-04-10 | 2023-10-13 | 上海美冠达牙科技术有限公司 | Denture processing sieving mechanism |
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