CN116512597B - Manufacturing method and device of 3D orthopedic insole - Google Patents
Manufacturing method and device of 3D orthopedic insole Download PDFInfo
- Publication number
- CN116512597B CN116512597B CN202310639392.5A CN202310639392A CN116512597B CN 116512597 B CN116512597 B CN 116512597B CN 202310639392 A CN202310639392 A CN 202310639392A CN 116512597 B CN116512597 B CN 116512597B
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- Prior art keywords
- limiting
- adjusting
- insole
- support
- orthopedic
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000003384 imaging method Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000012937 correction Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 19
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 2
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
- B29C64/209—Heads; Nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/25—Housings, e.g. machine housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Abstract
The application relates to the technical field of orthopedic insoles, in particular to a method and a device for manufacturing a 3D orthopedic insole, wherein the method comprises the following steps: firstly, placing feet in the middle of a rotary placing table, and utilizing an imaging scanning instrument to scan and image around the outside of the rotary placing table to realize dead angle-free scanning; importing the scanned image into three-dimensional modeling software on a computer to generate a three-dimensional model of the foot; deducing the three-dimensional model into a curved surface of the insole which is attached to the sole; correcting the curved surface of the insole according to the three-dimensional model of the foot to obtain the corrected curved surface of the insole; finally, a 3D printer is used for printing out the insole corresponding to the curved surface of the insole after the correction; the device comprises a limiting placement structure, a scanning control structure, a fixed support base, a fixed mounting hole, a support column and an adjusting mounting part. The application realizes the intelligent production of the orthopedic insole, greatly reduces the labor cost, and can prepare the orthopedic insole aiming at the conditions of different people, thereby playing a good role in orthopedic and protection.
Description
Technical Field
The application relates to the technical field of orthopedic insoles, in particular to a method and a device for manufacturing a 3D orthopedic insole.
Background
The 3D orthopedic insole can be manufactured to fully protect the feet of a user and is comfortable in use, but the feet cannot be scanned and sampled conveniently in the manufacturing process of the 3D orthopedic insole, so that the manufactured 3D orthopedic insole is poor in use comfort and quality, and a manufacturing device of the 3D orthopedic insole is needed to solve the problems raised in the prior art.
Disclosure of Invention
The application aims to provide a manufacturing method and a device of a 3D orthopedic insole, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present application provides the following technical solutions:
the manufacturing method and the device of the 3D orthopedic insole comprise a limiting placement structure, a scanning control structure, a fixed support base, fixed mounting holes, support columns and an adjusting mounting part, wherein the support columns are uniformly and fixedly mounted at the upper end of the fixed support base, three support columns are arranged, and the fixed mounting holes are uniformly and penetratingly formed in the fixed support base;
the scanning control structure is fixedly connected to the upper end of the supporting upright post, three adjusting and mounting parts are arranged and annularly distributed on the scanning control structure, and the limiting and placing structure is arranged in the middle of the scanning control structure;
the scanning control structure comprises a first electric push rod, a rotation adjusting clamping ring, a limit supporting disk, a fixed connection frame body, an adjusting toothed ring, a motor and a driving adjusting gear, wherein the rotation adjusting clamping ring is rotationally clamped on the limit supporting disk, the fixed connection frame body is uniformly and fixedly connected to the bottom end of the limit supporting disk, and the first electric push rod is fixedly arranged in the middle of the limit supporting disk;
the adjusting gear ring is fixedly connected to the bottom end of the rotating adjusting clamping ring, the driving adjusting gear is rotatably arranged at the bottom end of the limiting supporting disc, the driving adjusting gear is meshed with the adjusting gear ring, the motor is fixedly arranged at the bottom end of the limiting supporting disc, and the driving end of the motor is fixedly connected with the driving adjusting gear;
the limiting placement structure comprises a rotating placement table, a first angle line, a limiting mounting plate, an adjusting handle and a first indicating plate, wherein the rotating placement table is rotatably installed in the middle of the upper end of the limiting mounting plate, three adjusting handles are arranged and uniformly and fixedly installed on the rotating placement table, the first indicating plate is fixedly connected on the rotating placement table, the first angle line is arranged on the limiting mounting plate, and the first indicating plate indicates that the first indicating plate is right above the first angle line;
the adjusting and mounting part comprises a mounting support table, a limiting upright post, a second electric push rod, a sliding support clamping frame, an indicating adjusting block and scale marks, wherein the second electric push rod is fixedly mounted at the bottom of the limiting upright post, the sliding support clamping frame is in sliding clamping connection with the inside of the limiting upright post, and the mounting support table is fixedly connected with the upper end of the sliding support clamping frame;
the indication adjusting block is fixedly connected to the outer side end of the sliding support clamping frame, the scale marks are arranged on the limiting upright post, and two sides of the indication adjusting block are indicated on the scale marks;
the fixed connection frame body is U-shaped, the rotating placement table, the limiting mounting plate, the adjusting handle and the first indication plate are all made of plastics, and the motor is fixedly arranged at the bottom end of the limiting support plate through the mounting frame;
the edge of the limiting support disc is provided with a limiting groove matched with the rotating adjusting snap ring, and the rotating adjusting snap ring is rotationally clamped in the limiting groove.
Preferably, the upper end of the first electric push rod is fixedly connected with the middle part of the bottom end of the limit mounting disc.
Preferably, the upper end of the supporting upright post is fixedly connected with the bottom end of the limiting supporting disc.
Preferably, the bottom end of the limiting upright post is fixedly connected to the upper end of the rotation adjusting clamping ring.
Preferably, the adjusting and mounting parts are uniformly distributed on the outer side of the limiting and placing structure.
Preferably, the upper end edge of the limiting support disc is provided with a second angle line, and the support upright post is located right below the limiting upright post.
Preferably, the upper end of the rotary placing table is fixedly provided with a limiting and positioning frame.
Preferably, the limiting and positioning frame is arranged in a U shape, and the limiting and positioning frame is made of plastic.
A method for manufacturing a 3D orthopedic insole, comprising the steps of:
a. firstly, placing feet in the middle of a rotary placing table, and then starting a motor to drive imaging scanning instruments on three adjusting and installing parts to scan and image around the outside of the rotary placing table without dead angles;
b. then, the scanned image is imported into three-dimensional modeling software on a computer to generate a three-dimensional model of the foot;
c. deducing the three-dimensional model of the foot into a curved surface of the insole which is attached to the sole of the foot;
d. correcting the curved surface of the insole according to the three-dimensional model of the foot to obtain the corrected curved surface of the insole;
e. finally, printing the insole corresponding to the curved surface of the insole after the correction by a 3D printer, wherein the diameter of the nozzle of the 3D printer is 0.1-0.4 mm, and the printing speed is 70-90 mm/s.
Preferably, the raw material of the 3D printer in the step e is any one of nylon, EVA plastic, polyurethane foam, thermoplastic elastomer, and ABS plastic.
Compared with the prior art, the application has the following beneficial effects:
1. the imaging scanning instrument is respectively fixed on the mounting support table, the foot part is placed in the middle of the rotating placement table, then the motor is started to enable the driving adjusting gear to rotate positively and negatively, the rotating driving adjusting gear can enable the rotating adjusting clamping ring to rotate along the inner part of the limiting support disc through adjusting the toothed ring, so that the rotating adjusting clamping ring drives the imaging scanning instrument on the three adjusting installation parts to scan and image along the outer part of the rotating placement table, dead-angle-free scanning and imaging processing are realized, the rotating placement table can rotate on the limiting installation disc through the external force rotating adjusting handle, the angle and the position of the rotating placement table can be accurately adjusted and controlled through the first indication plate indication on the first angle line, and the scanning forming position and the convenient adjustment of the foot part placed on the rotating placement table are adjusted; can drive the slip support card frame and go up and down along spacing stand through starting second electric putter to can control the position of installation brace table, make the highly convenient of the imaging scanning instrument of installation on the installation brace table adjust, make imaging scanning instrument can be to rotating the upper position that places the platform and accurately convenient carry out scanning treatment.
2. According to the application, through the set second angle line, the rotation and scanning angles of the three adjusting installation parts can be known in real time, so that the scanning range and angle can be conveniently and accurately controlled and adjusted, the feet can be rapidly positioned through the limiting positioning frame, and the scanning type adjustment and position adjustment are convenient and rapid.
3. The application realizes the intelligent production of the orthopedic insole, greatly reduces the labor cost, carries out one-to-one customization, and carries out personalized design according to the foot characteristics of different people through the orthopedic insole design system, thereby being capable of preparing the orthopedic insole aiming at the conditions of different people and playing a good role in orthopedic and protecting.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the main structure of the present application;
FIG. 2 is a schematic view of the bottom structure of the main body of the present application;
FIG. 3 is a schematic diagram of the upper structure of the scan control structure of the present application;
FIG. 4 is a schematic diagram of a scan control structure according to the present application;
FIG. 5 is a schematic view of the bottom structure of the scan control structure of the present application;
FIG. 6 is a schematic view of a spacing structure according to the present application;
FIG. 7 is a schematic view of the structure of the adjustment mounting part of the present application;
FIG. 8 is a schematic side perspective view of an adjustment mounting portion of the present application;
FIG. 9 is a schematic diagram of a second embodiment of a scan control structure according to the present application;
fig. 10 is a schematic structural view of a second embodiment of the spacing structure of the present application.
In the figure: the device comprises a 1-limit placing structure, a 2-scan control structure, a 3-fixed supporting base, a 4-fixed mounting hole, a 5-supporting upright post, a 6-first electric push rod, a 7-rotation adjusting snap ring, an 8-limit supporting plate, a 9-fixed connecting frame body, a 10-adjusting toothed ring, a 11-motor, a 12-driving adjusting gear, a 13-rotation placing table, a 14-first angle line, a 15-limit mounting plate, a 16-adjusting handle, a 17-first indicating plate, a 18-mounting supporting table, a 19-limit upright post, a 20-second electric push rod, a 21-sliding supporting clamping frame, a 22-adjusting mounting part, a 23-indicating adjusting block, a 24-scale line, a 25-second angle line and a 26-limit positioning frame.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The application is further described below with reference to the accompanying drawings.
Example 1
A method for manufacturing a 3D orthopedic insole, comprising the steps of:
a. firstly, placing feet in the middle of a rotary placing table, and then starting a motor to drive imaging scanning instruments on three adjusting and installing parts to scan and image around the outside of the rotary placing table without dead angles;
b. then, the scanned image is imported into three-dimensional modeling software on a computer to generate a three-dimensional model of the foot;
c. deducing the three-dimensional model of the foot into a curved surface of the insole which is attached to the sole of the foot;
d. correcting the curved surface of the insole according to the three-dimensional model of the foot to obtain the corrected curved surface of the insole;
e. finally, printing the insole corresponding to the curved surface of the insole after the correction by a 3D printer, wherein the diameter of a nozzle of the 3D printer is 0.1mm, and the printing speed is 70mm/s.
In the step e, the raw material of the 3D printer is EVA plastic.
Example 2
A method for manufacturing a 3D orthopedic insole, comprising the steps of:
a. firstly, placing feet in the middle of a rotary placing table, and then starting a motor to drive imaging scanning instruments on three adjusting and installing parts to scan and image around the outside of the rotary placing table without dead angles;
b. then, the scanned image is imported into three-dimensional modeling software on a computer to generate a three-dimensional model of the foot;
c. deducing the three-dimensional model of the foot into a curved surface of the insole which is attached to the sole of the foot;
d. correcting the curved surface of the insole according to the three-dimensional model of the foot to obtain the corrected curved surface of the insole;
e. finally, printing the insole corresponding to the curved surface of the insole after the correction by a 3D printer, wherein the diameter of a nozzle of the 3D printer is 0.3mm, and the printing speed is 80mm/s.
In the step e, the raw material of the 3D printer is polyurethane foam.
Example 3
A method for manufacturing a 3D orthopedic insole, comprising the steps of:
a. firstly, placing feet in the middle of a rotary placing table, and then starting a motor to drive imaging scanning instruments on three adjusting and installing parts to scan and image around the outside of the rotary placing table without dead angles;
b. then, the scanned image is imported into three-dimensional modeling software on a computer to generate a three-dimensional model of the foot;
c. deducing the three-dimensional model of the foot into a curved surface of the insole which is attached to the sole of the foot;
d. correcting the curved surface of the insole according to the three-dimensional model of the foot to obtain the corrected curved surface of the insole;
e. finally, printing the insole corresponding to the curved surface of the insole after the correction by a 3D printer, wherein the diameter of a nozzle of the 3D printer is 0.4mm, and the printing speed is 90mm/s.
In the step e, the raw material of the 3D printer is ABS plastic.
According to the application, the intelligent production of the orthopedic insole can be realized by integrating the embodiments 1-3, the labor cost is greatly reduced, one-to-one customization is carried out, and according to the foot characteristics of different people, the orthopedic insole can be manufactured by personalized design of the orthopedic insole design system, so that the orthopedic insole for different people can play a good role in orthopedic and protecting.
Example 4
Referring to fig. 1, 2 and 3, an embodiment of the present application provides: the utility model provides a manufacturing method and device of 3D orthopedic shoe-pad, including spacing placement structure 1, scanning control structure 2, fixed support base 3, fixed mounting hole 4, support post 5 and regulation installation department 22, support post 5 even fixed mounting is in the upper end of fixed support base 3, and support post 5 is equipped with three, fixed mounting hole 4 evenly runs through and opens on fixed support base 3, scanning control structure 2 fixed connection is in the upper end of support post 5, regulation installation department 22 is equipped with three, three regulation installation department 22 is the annular and distributes on scanning control structure 2, spacing placement structure 1 sets up in the middle part of scanning control structure 2, can be accurate convenient through three regulation installation department 22 to spacing placement structure 1 position department scanning treatment;
referring to fig. 4 and 5, the scan control structure 2 includes a first electric push rod 6, a rotation adjustment snap ring 7, a limit support disc 8, a fixed connection frame 9, an adjustment toothed ring 10, a motor 11 and a driving adjustment gear 12, the rotation adjustment snap ring 7 is rotationally clamped on the limit support disc 8, the fixed connection frame 9 is uniformly and fixedly connected at the bottom end of the limit support disc 8, the first electric push rod 6 is fixedly installed in the middle of the limit support disc 8, the adjustment toothed ring 10 is fixedly connected at the bottom end of the rotation adjustment snap ring 7, the driving adjustment gear 12 is rotationally installed at the bottom end of the limit support disc 8, the driving adjustment gear 12 is meshed with the adjustment toothed ring 10, the motor 11 is fixedly installed at the bottom end of the limit support disc 8, the driving end of the motor 11 is fixedly connected with the driving adjustment gear 12, the starting motor 11 can make the driving adjustment gear 12 rotate positively and negatively, the rotating driving adjustment gear 12 can make the rotation adjustment snap ring 7 rotate along the inside the limit support disc 8 through the adjustment toothed ring 10, thereby making the rotating rotation adjustment snap ring 7 drive the imaging scanning instrument on the three adjustment installation parts 22 to realize no dead angle around the rotation table 13;
referring to fig. 6, the spacing placing structure 1 includes a rotating placing table 13, a first angle line 14, a spacing mounting plate 15, an adjusting handle 16 and a first indicating plate 17, the rotating placing table 13 is rotatably mounted at the middle part of the upper end of the spacing mounting plate 15, the adjusting handle 16 is provided with three, the three adjusting handles 16 are uniformly and fixedly mounted on the rotating placing table 13, the first indicating plate 17 is fixedly connected on the rotating placing table 13, the first angle line 14 is opened on the spacing mounting plate 15, the first indicating plate 17 indicates right above the first angle line 14, the rotating placing table 13 can rotate on the spacing mounting plate 15 through external force rotating the adjusting handle 16, and the angle and the position of the rotating placing table 13 can be accurately adjusted and controlled through the first indicating plate 17, so that the position of the foot scanning forming placed on the rotating placing table 13 and the foot scanning forming adjusting conveniently can be adjusted;
referring to fig. 7 and 8, the adjusting and mounting portion 22 includes a mounting support table 18, a limit upright 19, a second electric push rod 20, a sliding support clamping frame 21, an indication adjusting block 23 and a scale mark 24, the second electric push rod 20 is fixedly mounted at the bottom of the limit upright 19, the sliding support clamping frame 21 is in sliding clamping connection with the inside of the limit upright 19, the mounting support table 18 is fixedly connected with the upper end of the sliding support clamping frame 21, and the sliding support clamping frame 21 can be driven to lift along the limit upright 19 by starting the second electric push rod 20, so that the position of the mounting support table 18 can be controlled, the height of an imaging scanning instrument mounted on the mounting support table 18 can be conveniently adjusted, and the imaging scanning instrument can accurately and conveniently scan the upper position of the rotating placement table 13;
the indication adjusting block 23 is fixedly connected to the outer side end of the sliding support clamping frame 21, the scale marks 24 are arranged on the limiting upright post 19, and two sides of the indication adjusting block 23 are indicated on the scale marks 24;
the fixed connection frame body 9 is U-shaped, the rotary placement table 13, the limit mounting plate 15, the adjusting handle 16 and the first indicating plate 17 are all made of plastics, the motor 11 is fixedly arranged at the bottom end of the limit support plate 8 through the mounting frame, and the motor 11 can drive the driving adjusting gear 12 to rotate positively and reversely;
the edge of the limit supporting disc 8 is provided with a limit groove matched with the rotation adjusting snap ring 7, and the rotation adjusting snap ring 7 is rotationally clamped in the limit groove to play a limit role.
The upper end of the first electric push rod 6 is fixedly connected with the middle part of the bottom end of the limiting installation disc 15, and the upper end of the supporting upright post 5 is fixedly connected with the bottom end of the limiting supporting disc 8, so that the effect of fixed connection is achieved.
The bottom end of the limiting upright post 19 is fixedly connected to the upper end of the rotation adjusting clamping ring 7, and the fixed mounting function is achieved.
The adjusting and installing parts 22 are uniformly distributed on the outer side of the limiting and placing structure 1, so that the scanning function is conveniently realized.
The second angle line 25 has been seted up to spacing supporting disk 8's upper end edge, and the support post 5 is located spacing stand 19 under, plays fixed support's effect.
In the implementation of the embodiment, the imaging scanning instrument is respectively fixed on the mounting support table 18, then the feet are placed in the middle of the rotating placing table 13, then the motor 11 is started to enable the driving adjusting gear 12 to rotate positively and negatively, the rotating driving adjusting gear 12 can enable the rotating adjusting clamping ring 7 to rotate along the inner part of the limiting support disc 8 through the adjusting toothed ring 10, and therefore the rotating adjusting clamping ring 7 drives the imaging scanning instrument on the three adjusting mounting parts 22 to scan and image around the outer part of the rotating placing table 13 without dead angles;
the rotating placing table 13 can rotate on the limiting mounting plate 15 through the external force rotating adjusting handle 16, and the angle and the position of the rotating placing table 13 can be accurately adjusted and controlled on the first angle line 14 through the first indicating plate 17, so that the scanning forming position and the adjusting convenience of feet placed on the rotating placing table 13 can be adjusted; the sliding support clamping frame 21 can be driven to lift along the limiting upright post 19 by starting the second electric push rod 20, so that the position of the installation support table 18 can be controlled, the height of an imaging scanning instrument installed on the installation support table 18 can be conveniently adjusted, and the imaging scanning instrument can accurately and conveniently scan the upper position of the rotating placing table 13.
Example 5
On the basis of embodiment 4, as shown in fig. 9 and 10, a limiting and positioning frame 26 is fixedly mounted at the upper end of the rotary placement table 13, the limiting and positioning frame 26 is U-shaped, and the limiting and positioning frame 26 is made of plastic.
When the embodiment is implemented, through the second angle line 25 that sets up, can learn the angle that three regulation installation department 22 rotated and scanned in real time for the scope and the angle of scanning can make things convenient for accurate control and regulation, can make the quick location of foot through spacing locating frame 26, make the regulation and the position control of scanning type convenient quick.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a manufacturing installation of 3D orthopedic shoe-pad, includes spacing structure (1), scanning control structure (2), fixed support base (3), fixed mounting hole (4), support stand (5) and adjusts installation department (22), its characterized in that: the support columns (5) are uniformly and fixedly arranged at the upper ends of the fixed support bases (3), three support columns (5) are arranged, and the fixed mounting holes (4) are uniformly and penetratingly formed in the fixed support bases (3);
the scanning control structure (2) is fixedly connected to the upper end of the supporting upright post (5), three adjusting and mounting parts (22) are arranged, the three adjusting and mounting parts (22) are annularly distributed on the scanning control structure (2), and the limiting placement structure (1) is arranged in the middle of the scanning control structure (2);
the scanning control structure (2) comprises a first electric push rod (6), a rotation adjusting snap ring (7), a limiting support disc (8), a fixed connection frame body (9), an adjusting toothed ring (10), a motor (11) and a driving adjusting gear (12), wherein the rotation adjusting snap ring (7) is rotationally clamped on the limiting support disc (8), the fixed connection frame body (9) is uniformly and fixedly connected to the bottom end of the limiting support disc (8), and the first electric push rod (6) is fixedly installed in the middle of the limiting support disc (8);
the adjusting gear ring (10) is fixedly connected to the bottom end of the rotating adjusting snap ring (7), the driving adjusting gear (12) is rotatably arranged at the bottom end of the limiting support disc (8), the driving adjusting gear (12) is meshed with the adjusting gear ring (10), the motor (11) is fixedly arranged at the bottom end of the limiting support disc (8), and the driving end of the motor (11) is fixedly connected with the driving adjusting gear (12);
the limiting placement structure (1) comprises a rotating placement table (13), a first angle line (14), a limiting mounting plate (15), an adjusting handle (16) and a first indicating plate (17), wherein the rotating placement table (13) is rotatably installed at the middle part of the upper end of the limiting mounting plate (15), three adjusting handles (16) are arranged, the adjusting handles (16) are uniformly and fixedly installed on the rotating placement table (13), the first indicating plate (17) is fixedly connected onto the rotating placement table (13), the first angle line (14) is arranged on the limiting mounting plate (15), and the first indicating plate (17) indicates that the first angle line (14) is right above;
the adjusting and mounting part (22) comprises a mounting support table (18), a limiting upright post (19), a second electric push rod (20), a sliding support clamping frame (21), an indication adjusting block (23) and scale marks (24), wherein the second electric push rod (20) is fixedly mounted at the bottom of the limiting upright post (19), the sliding support clamping frame (21) is in sliding clamping connection with the inside of the limiting upright post (19), and the mounting support table (18) is fixedly connected with the upper end of the sliding support clamping frame (21);
the indication adjusting block (23) is fixedly connected to the outer side end of the sliding support clamping frame (21), the scale marks (24) are arranged on the limiting upright post (19), and two sides of the indication adjusting block (23) are indicated on the scale marks (24);
the fixed connection frame body (9) is U-shaped, the rotary placement table (13), the limit installation plate (15), the adjusting handle (16) and the first indication plate (17) are all made of plastics, and the motor (11) is fixedly arranged at the bottom end of the limit support plate (8) through the installation frame;
the edge of the limit support disc (8) is provided with a limit groove matched with the rotation adjustment snap ring (7), and the rotation adjustment snap ring (7) is rotationally clamped in the limit groove;
the upper end of the first electric push rod (6) is fixedly connected with the middle part of the bottom end of the limit mounting disc (15); the upper end of the supporting upright post (5) is fixedly connected with the bottom end of the limiting supporting disc (8); the bottom end of the limiting upright post (19) is fixedly connected to the upper end of the rotation adjusting clamping ring (7).
2. The apparatus for making a 3D orthopedic insole according to claim 1, wherein: the adjusting and installing parts (22) are uniformly distributed on the outer side of the limiting and placing structure (1).
3. The apparatus for making a 3D orthopedic insole according to claim 2, wherein: the upper end edge of the limiting support disc (8) is provided with a second angle line (25), and the support upright post (5) is positioned right below the limiting upright post (19).
4. A device for making a 3D orthopedic insole according to claim 3, characterized in that: the upper end of the rotary placing table (13) is fixedly provided with a limiting and positioning frame (26).
5. The apparatus for making a 3D orthopedic insole according to claim 4, wherein: the limiting and positioning frame (26) is arranged in a U-shaped mode, and the limiting and positioning frame (26) is made of plastic.
6. A method for manufacturing a 3D orthopedic insole, using the manufacturing device of a 3D orthopedic insole according to any one of claims 1 to 5, comprising the steps of:
a. firstly, the foot part is placed in the middle of a rotary placing table (13), and then a motor (11) is started to drive an imaging scanning instrument on three adjusting and installing parts (22) to scan and image around the outside of the rotary placing table (13) without dead angles;
b. then, the scanned image is imported into three-dimensional modeling software on a computer to generate a three-dimensional model of the foot;
c. deducing the three-dimensional model of the foot into a curved surface of the insole which is attached to the sole of the foot;
d. correcting the curved surface of the insole according to the three-dimensional model of the foot to obtain the corrected curved surface of the insole;
e. finally, printing the insole corresponding to the curved surface of the insole after the correction by a 3D printer, wherein the diameter of the nozzle of the 3D printer is 0.1-0.4 mm, and the printing speed is 70-90 mm/s.
7. The method for manufacturing a 3D orthopedic insole according to claim 6, wherein the raw material of the 3D printer in the step e is any one of nylon, EVA plastic, polyurethane foam, thermoplastic elastomer, and ABS plastic.
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