WO2016141552A1 - 鞋面3d打印系统 - Google Patents

鞋面3d打印系统 Download PDF

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Publication number
WO2016141552A1
WO2016141552A1 PCT/CN2015/073950 CN2015073950W WO2016141552A1 WO 2016141552 A1 WO2016141552 A1 WO 2016141552A1 CN 2015073950 W CN2015073950 W CN 2015073950W WO 2016141552 A1 WO2016141552 A1 WO 2016141552A1
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WO
WIPO (PCT)
Prior art keywords
printing
print head
rail
motor
driving
Prior art date
Application number
PCT/CN2015/073950
Other languages
English (en)
French (fr)
Inventor
马柯佛·杰可福
马尔斯巴·可恰哇
沙德·亚可福
Original Assignee
欧利速精密工业股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 欧利速精密工业股份有限公司 filed Critical 欧利速精密工业股份有限公司
Priority to US15/557,122 priority Critical patent/US20180050499A1/en
Priority to JP2017541669A priority patent/JP2018505076A/ja
Priority to BR112017019026A priority patent/BR112017019026A2/pt
Priority to KR1020177024002A priority patent/KR20170107082A/ko
Priority to PCT/CN2015/073950 priority patent/WO2016141552A1/zh
Priority to MX2017011259A priority patent/MX2017011259A/es
Priority to EP15884235.1A priority patent/EP3266592A4/en
Publication of WO2016141552A1 publication Critical patent/WO2016141552A1/zh

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Classifications

    • 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
    • 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
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/14—Footwear characterised by the material made of plastics
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A43B23/0245—Uppers; Boot legs characterised by the constructive form
    • 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
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • 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
    • B29C64/227—Driving means
    • 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
    • B29C64/227—Driving means
    • B29C64/241—Driving means for rotary motion
    • 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
    • B29C64/245—Platforms or substrates
    • 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
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/126—Uppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/14—Multilayered parts
    • B29D35/146—Uppers
    • 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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • B33Y80/00—Products made by additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/50—Footwear, e.g. shoes or parts thereof
    • B29L2031/505—Uppers

Definitions

  • the present invention relates to a 3D printing system, and more particularly to a 3D printing system for an upper.
  • the upper and upper sneakers are usually made of TPU or other plastic materials, and are cut from the sheet by a punching and cutting machine to make the desired thickness of the edging, and then the hem is manually adhered or molded.
  • the inner body is integrally formed on the upper surface to form various patterns.
  • a coating of TPU or other plastic material may be provided on the upper or all of the upper or the part depending on the design of the shoe.
  • the existing coating method is formed by first making a steel stencil with a desired coating pattern, then filling the TPU material with a stencil, pressing the upper with the stencil, and coating the TPU with heat and pressure. It is bonded to the upper and at the same time produces the desired upper pattern.
  • the above-mentioned method requires a metal stencil of various sizes and styles corresponding to each shoe pattern design, and the process of preparing the stencil consumes the entire manufacturing time and cost, and the melted TPU is also difficult to accurately press and combine the required shoes. Since the method of manufacturing the upper pattern has a problem of high cost and complicated process, there is room for improvement.
  • the technical problem to be solved by the present invention is to provide a vamp 3D printing system, which is mainly printed by the 3D printing device having at least one fixed print head and a rotating print head, according to a preset printing program of a computer.
  • the head and the rotating print head cooperate to print a printable material on the upper assembly, thereby using two or more print heads to achieve printing with color and thickness and high print position accuracy.
  • the technical effect of the upper pattern is also reduced by reducing the manufacturing cost and simplifying the manufacturing process by applying 3D printing technology to the printed upper pattern.
  • the present invention adopts a technical solution to provide a vamp 3D printing system for three-dimensional printing of a plurality of upper components, the system comprising a conveying device, a displacement device and a printing device Electrically connected to a computer, wherein the conveying device has a conveyor belt defining a direction in which the two ends of the conveyor belt are connected in an X direction, the upper assembly is conveyed in the X direction; and the displacement device has a span a bridge frame on opposite sides of the conveyor belt and a slide rail mechanism suspended above the conveyor belt by the bridge frame, defined along the slide rail mechanism The direction of the line is a Y direction; the printing device comprises: a lifting mechanism assembled with the sliding rail mechanism, a mounting bracket assembled with the lifting mechanism and moving up and down with the lifting seat, and a setting a motor on the mount, at least one fixed print head and a rotary print head, wherein the fixed print head has an orifice nozzle, and the orifice nozzle has an opening
  • the rotary print head has a slit nozzle having an opening formed in a slit shape, the motor having a drive shaft end provided with a drive tooth portion, and the rotary print head is provided with a drive tooth portion.
  • the motor is engaged with the transmission tooth portion by a driving tooth portion to drive the rotary print head to rotate, defining a direction in which the lifting mechanism operates in a Z direction, and the lifting mechanism is along with the sliding rail mechanism in the Y Running in a direction, the motor, the fixed printhead, and the rotary printhead are operated by the mount along the lift mechanism in the Y or Z direction; whereby the computer is electrically controlled by the upper assembly a conveying speed on the feeding device, electrically controlling the sliding rail mechanism, the lifting mechanism driving the fixed printing head, the rotating printing head being displaced to a position corresponding to the upper assembly for three-dimensional printing, in the shoe A three-dimensional printing layer is printed on the surface of the surface component.
  • the conveying belt of the conveying device is provided with a roller at one end and a driving motor at the other end, and the conveying belt is driven by the driving motor to convey the upper assembly in the X direction;
  • Displacement device the slide rail mechanism has a rail disposed on the bridge and a motor disposed at an end of the rail, the rail extending in the Y direction for driving the mounting of the printing device And the fixed print head and the rotary print head disposed thereon are displaced in the Y direction;
  • the printing device has a lifting mechanism having a ball screw extending in the Z direction and a servo motor driving the rotation of the ball screw, The mount is screwed to the ball screw and displaced along its Z direction.
  • the upper 3D printing system of the present invention can be provided with a fixing device for cooperating with the conveying device for the computer to calculate the directional position of the upper assembly for printing;
  • the fixing device has a holding member a multi-array firmware is fixed on the conveyor belt, the upper assembly is positioned to be displaced in the X direction by being fixed on the holder; thereby electrically connecting the computer to the driving device a motor, a slide mechanism of the displacement device, an elevating mechanism of the printing device, a motor, a fixed print head, and a rotary print head, wherein the computer controls a motor of the transport device and a motor of the slide mechanism
  • the rotation speed is used to adjust the conveying speed of the upper assembly on the conveying device to cooperate with the lifting mechanism of the printing device to drive the fixed printing head and rotate the printing head to perform three-dimensional printing.
  • the aforementioned upper 3D printing system of the present invention can be configured by a camera on the conveying device for engaging the conveying device for calculating the orientation position of the upper assembly for the printing process.
  • the camera is suspended above the conveyor belt of the conveying device by a bracket, so that the camera scans and photographs the upper assembly entering the photographic range thereof, and intercepts the positioning position information of the upper assembly on the conveying device.
  • the computer is electrically connected to the driving motor of the conveying device, the slide rail mechanism of the displacement device, the lifting mechanism of the camera and the printing device, the motor, the fixed print head, and the rotating print head, Having the computer receive the positioning position information, and calculate and process the positioning position information by an image processing software to form a positioning coordinate instruction for driving the driving motor of the conveying device, and a motor for driving the sliding rail mechanism a printing path command for three-dimensional printing of the lifting mechanism, the fixed print head and the rotating print head for electrically controlling the driving motor of the conveying device and the motor speed of the sliding rail mechanism, and regulating the upper assembly on the conveying device
  • the conveying speed is matched with the lifting mechanism of the printing device to drive the fixed print head and rotate the print head to perform lifting Dimensional printing.
  • a vamp 3D printing system comprising a working platform, a printing device and a two-dimensional sliding device electrically connected to a computer
  • the working platform has a working surface and a cantilever that is suspended from the working surface.
  • the two-dimensional sliding device has a first sliding rail group and a second sliding surface that are perpendicular to each other in the sliding direction.
  • a track group wherein the running directions of the first track group and the second track group are respectively a Y direction and an X direction, and the second track group is set on the first track group and follows Displacement, a retaining member for fixing the upper assembly is coupled to one side of the second rail set, and the retaining member is driven by the first rail group and the second rail group Performing XY two-dimensional movement on the working surface;
  • the system is configured to set the printing device to the end of the cantilever, thereby enabling the computer to electrically control the fixed print head and rotate the print head to adjust the lifting displacement Electrically controlling the first rail group, the first The two sets of slides drive the upper assembly to three-dimensionally print at a position corresponding to the fixed printhead or the rotary printhead of the printing device to print a three-dimensional print layer on the surface of the upper assembly.
  • the first slide group of the two-dimensional sliding device has two rails disposed in parallel on the working surface of the working platform, and one slide is provided at each of the opposite ends.
  • a slider is coupled to the two rails, and the first rail group has a power source disposed on the working surface and assembled with the middle portion of the slider, so that the slider is driven by the power source
  • the two rails are slipped;
  • the two second rail sets have a track disposed on the sliding plate of the first rail group, the retaining member is a plate-shaped structure and the side is provided with the two quick-release groups And the retaining member is assembled with the quick release of the rail by the two quick release groups, and a power source is disposed at the end of the rail for driving the retaining member to slide along the rail.
  • the power source of the first slide group is a ball screw structure, and the power source has a motor driving a screw and a screw disposed at the bottom of the middle portion of the slide plate.
  • the slider is displaced relative to the screw to slide the slider along the rail; and the slider of the first rail group is respectively provided with a set of joints on opposite ends thereof and the opposite ends of the rail are assembled
  • the printing apparatus is provided with a plurality of fixed print heads, and the plurality of fixed print head orifice nozzles have different opening diameters for printing different thickness lines.
  • the printing material is selected from the group consisting of an adhesive, a primer or a thermoplastic polyurethane elastomer rubber (TPU).
  • TPU thermoplastic polyurethane elastomer rubber
  • the three-dimensional printing layer provided on the upper assembly has a thickness of 0.3 mm.
  • Figure 1 is a block diagram showing the first embodiment of the upper 3D printing system of the present invention.
  • FIG. 2 is a schematic view showing the structure of a second embodiment of the upper 3D printing system of the present invention.
  • FIG. 3 is a schematic block diagram of a third embodiment of the upper 3D printing system of the present invention.
  • FIG. 4 is a schematic view showing the structure of a shoe upper 3D printing apparatus of the present invention.
  • the upper 3D printing system of the present invention is used for three-dimensional printing of a plurality of upper components A in linear transport as shown in FIG. 1 and FIG. 2, or as shown in FIG. 3, for being disposed on a work surface. And the position adjustable front assembly A performs three-dimensional printing.
  • the system includes a conveying device. 10, a displacement device 30 and a printing device 40 are electrically connected to a computer (not shown); wherein the first embodiment is to provide a fixing device 20 with a known position and direction on the conveying device 10 to make the shoe
  • the face assembly A is placed on the computer to enable the computer to calculate the printing path of the printing device 40 by the preset position and orientation of the fixing device 20; the second embodiment is suspended above the conveying device 10.
  • a camera 70 is provided to enable the computer to calculate the print path of the printing device 40 from the image data of the camera 70.
  • the conveying device 10 has a conveyor belt 11 having opposite ends, one end of which is provided with a roller 12, and the other end is provided with a driving motor 13 defining a connection between the two ends of the conveyor belt 11.
  • the direction is an X direction
  • the conveyor belt 11 is driven by the drive motor 13 to transport the upper assembly A in the X direction
  • the fixing device 20 is fixed on the conveyor belt 11 for placing and conveying the
  • the fixing device 20 has a retaining member 21 fixed to the conveyor belt 11 by a plurality of arrays of fasteners 22, such that the upper assembly A is positioned in the X direction by being fixed to the retaining member 21.
  • the displacement device 30 has a bridge frame 31 spanning opposite sides of the conveyor belt 11 and a slide rail mechanism 32 suspended above the conveyor belt 11 by the bridge frame 31.
  • the slide rail mechanism 32 runs in a Y direction.
  • the slide rail mechanism 32 has a rail 321 disposed on the bridge 31 and a motor 322 disposed at an end of the rail 321 . 321 extends in the Y direction.
  • the printing device 40 is disposed on the displacement device 30, and is specifically connected to the slide rail mechanism 32, so that the slide rail mechanism 32 is displaced in the Y direction.
  • the printing apparatus 40 shown in Fig. 1 is for displaying its installation position, and the specific structure of the printing apparatus 40 of the upper 3D printing system of the present invention is shown in Fig. 4.
  • the printing device 40 includes a lifting mechanism 41 coupled to the rail mechanism 32, a mounting seat 42 assembled with the lifting mechanism 41 and moving up and down therewith, and a mounting seat 42 disposed on the mounting seat 42.
  • a motor 43 at least one fixed print head 44 and a rotary print head 45
  • the fixed print head 44 has a heating portion 441 and an opening 443 shaped as a circular aperture nozzle 442
  • the rotary print head 45 has a heating portion 451 and an opening 453 formed into a slit nozzle 452 for heating the printing material to smoothly pass the printing material from the orifice nozzle 442 or the slit nozzle 452.
  • the opening of the motor 43 has a driving tooth portion 432 at the end of the driving shaft 431.
  • the rotating printing head 45 is provided with a driving tooth portion 454.
  • the motor 43 drives the tooth portion 432 and the transmission.
  • the tooth portion 454 is engaged to drive the rotary print head 45 to rotate, the direction in which the lifting mechanism 41 is defined is a Z direction, and the lifting mechanism 41 is operated in the Y direction with the slide rail mechanism 32.
  • Motor 43, fixed print head 44 and rotating print head 45 The mounting block 42 is operated in the Y direction or the Z direction with the lifting mechanism 41.
  • the computer is electrically connected to the driving motor 13 of the conveying device 10, the slide rail mechanism 32 of the displacement device 30, and the lifting mechanism 41 and the motor 43 of the printing device 40.
  • the structure 41 drives the fixed print head 44, and the rotary print head 45 is displaced to a position corresponding to the upper assembly A for three-dimensional printing, thereby printing a three-dimensional print layer A1 on the surface of the upper assembly A.
  • the camera 70 is suspended above the conveyor belt 11 of the conveying device 10 via a bracket 71, so that the camera 70 scans and photographs the upper assembly A entering its imaging range for intercepting.
  • Positioning position information of the upper assembly A on the conveying device 10; thereby, the driving motor 13 of the conveying device 10, the slide rail mechanism 32 of the displacement device 30, the camera 70 and the motor are electrically connected by the computer
  • the lifting mechanism 41, the motor 43, the fixed print head 44, and the rotating print head 45 of the printing device 40 enable the computer to receive the positioning position information, and calculate and process the positioning position information by an image processing software to form a driving a positioning coordinate command for operating the driving motor 13 of the conveying device 10, and a printing path command for driving the motor 322 of the sliding rail mechanism 32, the lifting mechanism 41, the fixed print head 44 and the rotating print head 45 for three-dimensional printing
  • the system includes a working platform 50, a printing device 40 of FIG. 4, and a two-dimensional sliding device 60 electrically connected to a computer.
  • the working platform 50 has a working surface 51 and a cantilever 52 whose end is suspended from the working surface 51.
  • the printing device 40 is disposed at the end of the cantilever 52, and the two-dimensional sliding device 60 has a slip
  • a first track group 601 and a second track group 602 are perpendicular to each other, and the running directions of the first track group 601 and the second track group 602 are respectively defined as a Y direction and an X direction.
  • the second rail group 602 is disposed on the first rail group 601 and is displaced along with the holder 603 for fixing the upper assembly A to the side of the second rail group 602.
  • the holder 603 is driven by the first rail group 601 and the second rail group 602 to perform XY two-dimensional movement on the working surface 51; thereby, the computer electrically controls the Fixing the print head 44, rotating the lifting and lowering displacement of the print head 45, and electrically controlling the first rail group 601 and the second rail group 60 2
  • the upper assembly A is displaced to a position corresponding to the fixed print head 44 or the rotary print head 45 of the printing device 40 for three-dimensional printing to print a three-dimensional print layer A1 on the surface of the upper assembly A.
  • the first rail group 601 of the two-dimensional sliding device 60 has two rails 61 disposed in parallel on the working surface 51 of the working platform 50, and a sliding plate 62 is disposed at opposite ends.
  • the slider 621 is assembled with the two rails 61
  • the first rail group 601 has a power source 63 disposed on the working surface 51 and assembled with the middle portion of the slider 62, so that the slider 62 is
  • the power source 63 is driven to slide along the two rails 61;
  • the two second rail sets 602 have a rail 64 disposed on the sliding plate 62 of the first rail set 601, and the holder 603 is
  • the two-speed quick-release group 604 is disposed on the side of the plate, and the two quick-release groups 604 are fast-disassembled and assembled by the two quick-release groups 604, and a power source is disposed at the end of the track 64.
  • the power source 63 of the first rail set 601 is a ball screw structure, and the power source 63 has a motor 631 for driving a screw 632 and a screwing slider 633 disposed at the bottom of the middle portion of the slide plate 62. Relative to the helical rotation displacement, so that the sliding plate 62 slides along the rail 61; and the sliding plate 62 of the first sliding rail group 601 is provided with a plurality of connecting portions 622 and opposite sides of the rail 64 on opposite ends. End grouping.
  • the printing material used in the upper 3D printing system of the present invention is a relatively adhesive, primer or thermoplastic polyurethane elastomer rubber (TPU) and a combination thereof, wherein the printing material is a heating portion 441 which fixes the print head 44 and rotates the print head 45. 451 is heated and melted, and then the melted printing material is printed on the surface of the upper assembly A by the orifice nozzle 442 or the slit nozzle 452 to form a three-dimensional printing layer A1.
  • TPU thermoplastic polyurethane elastomer rubber
  • the printing apparatus 40 of the present invention is suitable for printing a line form by the opening nozzle 442 in which the orifice nozzle 442 of the fixed print head 44 has a circular hole shape, and the slit nozzle 452 which rotates the print head 45 has a slit-shaped opening 453, After the rotary print head 45 is driven to rotate by the motor 43, a line similar to a marker pen can be presented, and a thin layer of adjustable width can be formed on the surface of the upper assembly A.
  • the upper 3D printing system of the present invention is printed on the three-dimensional printing layer A1 of the upper assembly A having a thickness of 0.3 mm.
  • the fixed print head 44 of the upper 3D printing system of the present invention can be provided with at least one or a plurality of mounts 42 of the printing device 40, depending on the needs of use, when more than two fixed print heads 44 are provided.
  • the material can be filled with different materials and colors, and the nozzles 442 of the fixed print heads 44 can have different diameters of openings 443 to print different thickness lines, which is more practical. Use the technical power of the demand.
  • A is the upper assembly, and A1 is the three-dimensional printing layer.
  • 10 is the conveying device
  • 11 is the conveyor belt
  • 12 is the roller
  • 13 is the driving motor
  • 20 is a fixture
  • 21 is a holder
  • 22 is a firmware
  • 30 is a displacement device
  • 31 is a bridge frame
  • 32 is a slide rail mechanism
  • 321 is a rail
  • 322 is a motor.
  • 40 is a printing device, 41 is a lifting mechanism, 411 is a ball screw, 412 is a servo motor, 42 is a mounting seat, 43 is a motor, 431 is a transmission shaft, 432 is a driving tooth portion, 44 is a fixed printing head, and 441 is a heating portion.
  • 442 is an orifice nozzle, 443 is an opening, 45 is a rotary print head, 451 is a heating portion, 452 is a slit nozzle, 453 is an opening, and 454 is a transmission tooth portion.
  • 50 is the working platform
  • 51 is the working surface
  • 52 is the cantilever
  • 60 is a two-dimensional slip device
  • 601 is a first slide group
  • 61 is a rail
  • 62 is a slide
  • 621 is a slider
  • 622 is a joint
  • 63 is a power source
  • 631 is a motor
  • 632 is a screw
  • 633 Is a screwing slider
  • 602 is a second rail group
  • 64 is a rail
  • 65 is a power source
  • 603 is a holder
  • 604 is a quick release group.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
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Abstract

本发明公开了一种鞋面3D打印系统，其主要是通过具有至少一固定打印头及一旋动打印头的3D打印装置，依计算机的预设打印程式，由所述固定打印头及所述旋动打印头配合将打印材料叠加印制于鞋面组件上，藉此，利用两个以上的打印头达到印制具有色彩及粗细线条变化且打印位置精准度高的鞋面花纹式样的技术效果，同时也通过将3D打印技术应用于印制鞋面花纹式样而确实降低制造成本及简化制造工序。

Description

鞋面3D打印系统 技术领域
本发明涉及一种3D打印系统，特别是指一种用于鞋面的3D打印系统。
背景技术
一般鞋面和运动鞋鞋面的花纹通常是以TPU或其他塑料材质经冲压裁剪机从片材裁切制成所需厚度的贴边后，再将该些贴边以人工操作黏贴或者模内一体成形于鞋面上，藉以形成各种样式花纹。或者，也可以依据鞋款设计而全部或局部地在鞋面上设置TPU或其他塑料材质构成的涂层(coat)。现有涂层的成形方法，是先做出具有所需涂层样式刻纹的钢制模版，接着将TPU材料填满模版，并将鞋面与模版对压，利用热和压力使TPU涂层结合于鞋面上，并同时制得所需的鞋面式样。
然而，前述制法需要对应各鞋款花纹设计制做各种尺寸、样式的金属模版，不仅准备模版的过程耗费整体制造时间及成本，融化后的TPU也不易精准地压制结合在所需的鞋面位置上，因此，现有鞋面花纹的制法存在成本高且工序复杂等问题，实有改善的空间。
发明内容
本发明要解决的技术问题是提供一种鞋面3D打印系统，其主要通过具有至少一固定打印头及一旋动打印头的3D打印装置，依计算机的预设打印程式，由所述固定打印头及所述旋动打印头配合将打印材料(printable material)叠加印制于鞋面组件上，藉此，利用两个以上的打印头达到印制具有色彩及粗细线条变化且打印位置精准度高的鞋面花纹式样的技术效果，同时也通过将3D打印技术应用于印制鞋面花纹式样而确实降低制造成本及简化制造工序。
为解决先前技术的问题，本发明采用的技术方案是，提供一种鞋面3D打印系统，用以对复数鞋面组件进行三维打印，所述系统包括一输送装置、一位移装置及一打印装置与一计算机电性连接，其中，所述输送装置具有一输送带，定义连接所述输送带两端的方向为一X方向，所述鞋面组件沿X方向输送；所述位移装置具有一跨设于所述输送带相对两侧的桥形架以及一通过所述桥形架悬设于输送带上方的滑轨机构，定义沿所述滑轨机构运 行的方向为一Y方向；其特征在于：所述打印装置，包括一与所述滑轨机构组接的升降机构、一与所述升降机构组接并随其升降位移的安装座、以及设于所述安装座上的一马达、至少一固定打印头及一转动打印头，其中，所述固定打印头具有一孔口喷嘴，所述孔口喷嘴具有一成形为圆孔形态的开口，所述转动打印头具有一狭口喷嘴，所述狭口喷嘴具有一成形为狭缝形态的开口，所述马达具有一传动轴末端设有一驱动齿部，所述转动打印头设有一传动齿部，所述马达通过驱动齿部与所述传动齿部啮合以驱动所述转动打印头旋动，定义所述升降机构运行的方向为一Z方向，且所述升降机构随所述滑轨机构在Y方向上运行，所述马达、固定打印头及转动打印头通过安装座随所述升降机构在Y方向或Z方向上运行；藉此，所述计算机通过电性控制鞋面组件在所述输送装置上的输送速度，配合电性控制所述滑轨机构、所述升降机构驱动所述固定打印头、所述转动打印头位移至对应所述鞋面组件的位置进行三维打印，以在鞋面组件表面印制一立体打印层。
前述本发明鞋面3D打印系统中，其所述输送装置的输送带一端设有一滚轮，另端设有驱动马达，所述输送带为该驱动马达驱动以沿X方向输送该鞋面组件；所述位移装置，其滑轨机构具有一设于所述桥形架上的轨道及一设于所述轨道端部的马达，所述轨道沿Y方向延伸，用以驱动所述打印装置的安装座及设于其上的固定打印头、转动打印头在Y方向上位移；所述打印装置，其升降机构具有一沿Z方向延伸的滚珠螺杆以及一驱动所述滚珠螺杆旋转的伺服马达，所述安装座与所述滚珠螺杆螺接并沿其在Z方向上位移。
其中，本发明鞋面3D打印系统可通过在输送装置上设置一固定装置用以配合输送装置，供计算机计算所述鞋面组件的方向位置以进行打印程序；所述固定装置具有一保持件通过复数组固件固设于所述输送带上，令该鞋面组件通过固设于所述保持件上而定位地沿X方向位移；藉此，令所述计算机电性连接所述输送装置的驱动马达、所述位移装置的滑轨机构及所述打印装置的升降机构、马达、固定打印头、转动打印头，令所述计算机通过控制所述输送装置的驱动马达及所述滑轨机构的马达转速，用于调控鞋面组件在输送装置上的输送速度以配合所述打印装置的升降机构带动其固定打印头、转动打印头升降进行三维打印。
或者，前述本发明鞋面3D打印系统可通过在输送装置上设置一摄像头用以配合输送装置，供计算机计算所述鞋面组件的方向位置以进行打印程 序；所述摄像头通过一支架悬设在所述输送装置的输送带上方，令所述摄像头对进入其摄影范围的鞋面组件扫描摄影，用以截取鞋面组件在输送装置上的定位位置信息；藉此，令所述计算机电性连接所述输送装置的驱动马达、所述位移装置的滑轨机构、所述摄像头及所述打印装置的升降机构、马达、固定打印头、转动打印头，令所述计算机接收所述定位位置信息，并通过一影像处理软件计算处理所述定位位置信息，形成驱动所述输送装置的驱动马达运作的一定位坐标指令，以及驱动所述滑轨机构的马达、升降机构的、固定打印头及转动打印头进行三维印刷的一打印路径指令，用以电性控制输送装置的驱动马达及所述滑轨机构的马达转速，调控鞋面组件在输送装置上的输送速度以配合所述打印装置的升降机构带动其固定打印头、转动打印头升降进行三维打印。
为解决先前技术的问题，本发明采用的另一个技术方案是，提供一种鞋面3D打印系统，所述系统包括一工作平台、一打印装置及一二维滑移装置与一计算机电性连接，其中，所述工作平台具有一工作面以及一末端悬设于所述工作面上的悬臂，所述二维滑移装置具有滑移方向相互垂直的一第一滑轨组及一第二滑轨组，定义所述第一滑轨组及第二滑轨组的运行方向分别为一Y方向及一X方向，所述第二滑轨组组设于所述第一滑轨组上并随之位移，令一用以固设鞋面组件的保持件结合于所述第二滑轨组一侧，令所述保持件为所述第一滑轨组、第二滑轨组带动而在所述工作面上进行X-Y二维移动；所述系统通过将前述打印装置设置于所述悬臂末端，藉此，令所述计算机通过电性控制所述固定打印头、转动打印头的升降位移，配合电性控制所述第一滑轨组、所述第二滑轨组带动鞋面组件位移至与所述打印装置的固定打印头或转动打印头对应的位置进行三维打印，以在鞋面组件表面印制一立体打印层。
前述本发明鞋面3D打印系统中，其所述二维滑移装置的第一滑轨组具有二轨条平行设于所述工作平台的工作面上，一滑板通过在相对两端各设有一滑块与所述二轨条组接，且所述第一滑轨组具有一动力源设于工作面上并与所述滑板中段组接，令所述滑板为所述动力源驱动而沿所述二轨条滑移；所述二第二滑轨组具有一轨道设于所述第一滑轨组的滑板上，所述保持件为板形结构且侧边设有所述二快拆组，令所述保持件通过所述二快拆组与所述轨道快拆组接，且所述轨道末端设有一动力源用以驱动该保持件沿该轨道滑移。
较佳的，前述本发明鞋面3D打印系统中，所述第一滑轨组的动力源为滚珠螺杆结构，所述动力源具有一马达驱动一螺杆与设于所述滑板中段底部的一螺接滑块相对螺转位移，以令所述滑板沿该轨条滑移；且所述第一滑轨组的滑板在相对两端上各设有一组接部与所述轨道相对两端组接
前述本发明鞋面3D打印系统中，所述打印装置设有多数个固定打印头，所述多数个固定打印头的孔口喷嘴具有相异的开口直径，用以打印粗细相异的线条。
前述本发明鞋面3D打印系统中，所述打印材料是选自黏合胶、底漆或热塑性聚氨酯弹性体橡胶(TPU)。
前述本发明鞋面3D打印系统中，所述设于鞋面组件的立体打印层具有厚度，所述厚度达到0.3毫米。
有关于本发明为达成上述目的，所采用的技术、手段及其他效果，兹举一较佳可行实施例并配合附图详细说明如下。
附图说明
图1是本发明鞋面3D打印系统的第一实施例架构示意图。
图2是本发明鞋面3D打印系统的第二实施例架构示意图。
图3是本发明鞋面3D打印系统的第三实施例架构示意图。
图4是本发明鞋面3D打印装置的架构示意图。
具体实施方式
请配合参阅图1至图4所示，说明本发明鞋面3D打印系统的具体实施方式。
本发明鞋面3D打印系统，是如图1、图2所示，用于对线性输送中的复数鞋面组件A进行三维打印，或者，如图3所示，用于对设置在工作台面上且位置可调整的鞋面组件A进行三维打印。
请以图1、图2配合图4观之，显示本发明鞋面3D打印系统的第一和第二实施例；在本发明第一、第二实施例中，所述系统皆包括一输送装置10、一位移装置30及一打印装置40与一计算机(未图示)电性连接；其中，第一实施例是通过在输送装置10上设置已知位置及方向的固定装置20，以令鞋面组件A置放于上，使计算机能够通过固定装置20的预设位置及方向等资料计算出打印装置40的打印路径；第二实施例则是通过在输送装置10上方悬 设一摄像头70，使计算机能够通过摄像头70的影像资料计算出打印装置40的打印路径。
如图1所示，所述输送装置10具有一输送带11，所述输送带11具有相对两端，一端设有一滚轮12，另端设有驱动马达13，定义连接所述输送带11两端的方向为一X方向，所述输送带11为该驱动马达13驱动以沿X方向输送该鞋面组件A；所述固定装置20固设于所述输送带11上用以置放及输送所述鞋面组件A，固定装置20具有一保持件21通过复数组固件22固设于所述输送带11上，令该鞋面组件A通过固设于所述保持件21上而定位地沿X方向位移；所述位移装置30具有一跨设于所述输送带11相对两侧的桥形架31以及一通过所述桥形架31悬设于输送带11上方的滑轨机构32，定义沿所述滑轨机构32运行的方向为一Y方向，所述滑轨机构32具有一设于所述桥形架31上的轨道321及一设于所述轨道321端部的马达322，所述轨道321沿Y方向延伸。於本實施例中，所述打印装置40是设置于位移装置30上，且具体组接于滑轨机构32，以为滑轨机构32带动在Y方向上位移。
图1所示打印装置40是用于显示其设置位置，说明本发明鞋面3D打印系统的打印装置40的具体结构如图4所示。所述打印装置40包括一与所述滑轨机构32组接的升降机构41、一与所述升降机构41组接并随其升降位移的安装座42、以及设于所述安装座42上的一马达43、至少一固定打印头44及一转动打印头45，其中，所述固定打印头44具有一加热部441及一开口443成形为圆孔形态的孔口喷嘴442，所述转动打印头45具有一加热部451及一开口453成形为狭缝形态的狭口喷嘴452，，所述加热部441/451用于加热打印材料，以使打印材料顺利由孔口喷嘴442或狭口喷嘴452的开口443/453输出；所述马达43具有一传动轴431末端设有一驱动齿部432，所述转动打印头45设有一传动齿部454，所述马达43通过驱动齿部432与所述传动齿部454啮合以驱动所述转动打印头45旋动，定义所述升降机构41运行的方向为一Z方向，且所述升降机构41随所述滑轨机构32在Y方向上运行，所述马达43、固定打印头44及转动打印头45通过安装座42随所述升降机构41在Y方向或Z方向上运行。
藉此，本发明第一实施例中，所述计算机电性连接所述输送装置10的驱动马达13、所述位移装置30的滑轨机构32及所述打印装置40的升降机构41、马达43、固定打印头44、转动打印头45，以电性控制鞋面组件A在所述输送装置10上的输送速度，再配合电性控制所述滑轨机构32、所述升降机 构41驱动所述固定打印头44、所述转动打印头45位移至对应所述鞋面组件A的位置进行三维打印，从而在鞋面组件A表面印制一立体打印层A1。
以下说明本发明鞋面3D打印系统的第二实施例。本实施例中所述输送装置10、所述位移装置30及所述打印装置40的具体结构与第1实施例相同，故不再赘述。如图2所示，所述摄像头70是通过一支架71悬设在所述输送装置10的输送带11上方，令所述摄像头70对进入其摄影范围的鞋面组件A扫描摄影，用以截取鞋面组件A在输送装置10上的定位位置信息；藉此，通过所述计算机电性连接所述输送装置10的驱动马达13、所述位移装置30的滑轨机构32、所述摄像头70及所述打印装置40的升降机构41、马达43、固定打印头44、转动打印头45，令所述计算机接收所述定位位置信息，并通过一影像处理软件计算处理所述定位位置信息，形成驱动所述输送装置10的驱动马达13运作的一定位坐标指令，以及驱动所述滑轨机构32的马达322、升降机构41的、固定打印头44及转动打印头45进行三维印刷的一打印路径指令，用以电性控制输送装置10的驱动马达13及所述滑轨机构32的马达322转速，调控鞋面组件A在输送装置10上的输送速度以配合所述打印装置40的升降机构41带动其固定打印头44、转动打印头45升降进行三维打印。
以下说明本发明鞋面3D打印系统的第三实施例。请以图3配合参阅图4所示，于本实施例中，所述系统包括一工作平台50、如图4的打印装置40及一二维滑移装置60与一计算机电性连接，其中，所述工作平台50具有一工作面51以及一末端悬设于所述工作面51上的悬臂52，所述打印装置40设于所述悬臂52末端，所述二维滑移装置60具有滑移方向相互垂直的一第一滑轨组601及一第二滑轨组602，定义所述第一滑轨组601及第二滑轨组602的运行方向分别为一Y方向及一X方向，所述第二滑轨组602组设于所述第一滑轨组601上并随之位移，令一用以固设鞋面组件A的保持件603结合于所述第二滑轨组602一侧，令所述保持件603为所述第一滑轨组601、第二滑轨组602带动而在所述工作面51上进行X-Y二维移动；藉此，所述计算机通过电性控制所述固定打印头44、转动打印头45的升降位移，配合电性控制所述第一滑轨组601、所述第二滑轨组602带动鞋面组件A位移至与所述打印装置40的固定打印头44或转动打印头45对应的位置进行三维打印，以在鞋面组件A表面印制一立体打印层A1。
于本实施例中，所述二维滑移装置60的第一滑轨组601具有二轨条61平行设于所述工作平台50的工作面51上，一滑板62通过在相对两端各设有一 滑块621与所述二轨条61组接，且所述第一滑轨组601具有一动力源63设于工作面51上并与所述滑板62中段组接，令所述滑板62为所述动力源63驱动而沿所述二轨条61滑移；所述二第二滑轨组602具有一轨道64设于所述第一滑轨组601的滑板62上，所述保持件603为板形结构且侧边设有所述二快拆组604，令所述保持件603通过所述二快拆组604与所述轨道64快拆组接，且所述轨道64末端设有一动力源65用以驱动该保持件603沿该轨道64滑移。较佳的，所述第一滑轨组601的动力源63为滚珠螺杆结构，所述动力源63具有一马达631驱动一螺杆632与设于所述滑板62中段底部的一螺接滑块633相对螺转位移，以令所述滑板62沿该轨条61滑移；且所述第一滑轨组601的滑板62在相对两端上各设有一组接部622与所述轨道64相对两端组接。
本发明鞋面3D打印系统所使用的打印材料较为黏合胶、底漆或热塑性聚氨酯弹性体橡胶(TPU)及其结合，其中，打印材料是由固定打印头44及转动打印头45的加热部441、451加热融化，再由孔口喷嘴442或狭口喷嘴452将融化后打印材料打印于鞋面组件A表面形成立体打印层A1。本发明的打印装置40通过固定打印头44的孔口喷嘴442具有圆孔形态的开口443而适用于打印线条形态，而转动打印头45的狭口喷嘴452具有狭缝形以的开口453，使转动打印头45为马达43驱动旋转后，能够呈现类似于马克笔(marker pen)的线条，并在鞋面组件A表面形成宽度可调整变化的薄层。本发明鞋面3D打印系统打印在鞋面组件A的立体打印层A1具有一厚度，所述厚度达到0.3毫米。
值得进一步说明的是，本发明鞋面3D打印系统的固定打印头44可以视使用需求，在打印装置40的安装座42上设置至少一个或者多数个，当设置二个以上的固定打印头44时，其内部可以视使用需求装填材质、颜色相异的打印材料，且各个固定打印头44的孔口喷嘴442可以具有相异的的开口443直径，以打印出不同粗细的线条，具有更符合实际使用需求的技术功效。
附图标记列表
(本发明)
A是鞋面组件、A1是立体打印层
10是输送装置、11是输送带、12是滚轮、13是驱动马达
20是固定装置、21是保持件、22是组固件
30是位移装置、31是桥形架、32是滑轨机构、321是轨道、322是马达
40是打印装置、41是升降机构、411是滚珠螺杆、412是伺服马达、42是安装座、43是马达、431是传动轴、432是驱动齿部、44是固定打印头、441是加热部、442是孔口喷嘴、443是开口、45是转动打印头、451是加热部、452是狭口喷嘴、453是开口、454是传动齿部
50是工作平台、51是工作面、52是悬臂
60是二维滑移装置、601是第一滑轨组、61是轨条、62是滑板、621是滑块、622是组接部、63是动力源、631是马达、632是螺杆、633是螺接滑块、602是第二滑轨组、64是轨道、65是动力源、603是保持件、604是快拆组
70是摄像头、71是支架
X方向、Y方向、Z方向

Claims (10)

  1. 一种鞋面3D打印系统，用以对复数鞋面组件进行三维打印，所述系统包括一输送装置、一位移装置及一打印装置与一计算机电性连接，其中，所述输送装置具有一输送带，定义连接所述输送带两端的方向为一X方向，所述鞋面组件沿X方向输送；所述位移装置具有一跨设于所述输送带相对两侧的桥形架以及一通过所述桥形架悬设于输送带上方的滑轨机构，定义沿所述滑轨机构运行的方向为一Y方向；其特征在于：
    所述打印装置，包括一与所述滑轨机构组接的升降机构、一与所述升降机构组接并随其升降位移的安装座、以及设于所述安装座上的一马达、至少一固定打印头及一转动打印头，其中，所述固定打印头具有一孔口喷嘴，所述孔口喷嘴具有一成形为圆孔形态的开口，所述转动打印头具有一狭口喷嘴，所述狭口喷嘴具有一成形为狭缝形态的开口，所述马达具有一传动轴末端设有一驱动齿部，所述转动打印头设有一传动齿部，所述马达通过驱动齿部与所述传动齿部啮合以驱动所述转动打印头旋动，定义所述升降机构运行的方向为一Z方向，且所述升降机构随所述滑轨机构在Y方向上运行，所述马达、固定打印头及转动打印头通过安装座随所述升降机构在Y方向或Z方向上运行；
    藉此，所述计算机通过电性控制所述滑轨机构、所述升降机构驱动所述固定打印头、所述转动打印头位移至对应所述鞋面组件的位置进行三维打印，以在鞋面组件表面印制一立体打印层。
  2. 如权利要求1所述的鞋面3D打印系统，其特征在于：
    所述系统更包括一固定装置固设于所述输送带上用以置放及输送所述鞋面组件，其中，
    所述输送装置，其输送带一端设有一滚轮，另端设有驱动马达，所述输送带为该驱动马达驱动以沿X方向输送该鞋面组件；
    所述固定装置，具有一保持件通过复数组固件固设于所述输送带上，令该鞋面组件通过固设于所述保持件上而定位地沿X方向位移；
    所述位移装置，其滑轨机构具有一设于所述桥形架上的轨道及一设于所述轨道端部的马达，所述轨道沿Y方向延伸，用以驱动所述打印装置的安装座及设于其上的固定打印头、转动打印头在Y方向上位移；
    所述打印装置，其升降机构具有一沿Z方向延伸的滚珠螺杆以及一驱动所述滚珠螺杆旋转的伺服马达，所述安装座与所述滚珠螺杆螺接并沿其在Z方向上位移；
    所述计算机，电性连接所述输送装置的驱动马达、所述位移装置的滑轨机构及所述打印装置的升降机构、马达、固定打印头、转动打印头，令所述计算机通过控制所述输送装置的驱动马达及所述滑轨机构的马达转速，用于调控鞋面组件在输送装置上的输送速度以配合所述打印装置的升降机构带动其固定打印头、转动打印头升降进行三维打印。
  3. 如权利要求1所述的鞋面3D打印系统，其特征在于：
    所述系统更包括一摄像头，其中，
    所述输送装置，其输送带一端设有一滚轮，另端设有驱动马达，所述输送带为该驱动马达驱动以沿X方向输送该鞋面组件；
    所述位移装置，其滑轨机构具有一设于所述桥形架上的轨道及一设于所述轨道端部的马达，所述轨道沿Y方向延伸，用以驱动所述打印装置的安装座及设于其上的固定打印头、转动打印头在Y方向上位移；
    所述打印装置，其升降机构具有一沿Z方向延伸的滚珠螺杆以及一驱动所述滚珠螺杆旋转的伺服马达，所述安装座与所述滚珠螺杆螺接并沿其在Z方向上位移；
    所述摄像头，通过一支架悬设在所述输送装置的输送带上方，令所述摄像头对进入其摄影范围的鞋面组件扫描摄影，用以截取鞋面组件在输送装置上的定位位置信息；
    所述计算机，电性连接所述输送装置的驱动马达、所述位移装置的滑轨机构、所述摄像头及所述打印装置的升降机构、马达、固定打印头、转动打印头，令所述计算机接收所述定位位置信息，并通过一影像处理软件计算处理所述定位位置信息，形成驱动所述输送装置的驱动马达运作的一定位坐标指令，以及驱动所述滑轨机构的马达、升降机构的、固定打印头及转动打印头进行三维印刷的一打印路径指令，用以电性控制输送装置的驱动马达及所述滑轨机构的马达转速，调控鞋面组件在输送装置上的输送速度以配合所述打印装置的升降机构带动其固定打印头、转动打印头升降进行三维打印。
  4. 一种鞋面3D打印系统，用以对复数鞋面组件进行三维打印，所述系统包括一工作平台、一打印装置及一二维滑移装置与一计算机电性连接，其中，所述工作平台具有一工作面以及一末端悬设于所述工作面上的悬臂，所述打印装置设于所述悬臂末端，所述二维滑移装置具有滑移方向相互垂直的一第一滑轨组及一第二滑轨组，定义所述第一滑轨组及第二滑轨组的运行方向分别为一Y方向及一X方向，所述第二滑轨组组设于所述第一滑轨组上并随之位移，令一用以固设鞋面组件的保持件结合于所述第二滑轨组一侧，令所述保持件为所述第一滑轨组、第二滑轨组带动而在所述工作面上进行X-Y二维移动；其特征在于：
    所述打印装置，包括一组设在所述悬臂末端的升降机构、一与所述升降机构组接并随其升降位移的安装座、以及设于所述安装座上的一马达、至少一固定打印头及一转动打印头，其中，所述固定打印头具有一孔口喷嘴，所述孔口喷嘴具有一成形为圆孔形态的开口，所述转动打印头具有一狭口喷嘴，所述狭口喷嘴具有一成形为狭缝形态的开口，所述马达具有一传动轴末端设有一驱动齿部，所述转动打印头设有一传动齿部，所述马达通过驱动齿部与所述传动齿部啮合以驱动所述转动打印头旋动，定义所述升降机构运行的方向为一Z方向，且所述马达、固定打印头及转动打印头通过安装座随所述升降机构在Z方向上运行；
    藉此，所述计算机通过电性控制所述第一滑轨组、所述第二滑轨组带动鞋面组件位移至与所述打印装置的固定打印头或转动打印头对应的位置进行三维打印，以在鞋面组件表面印制一立体打印层。
  5. 如权利要求4所述的鞋面3D打印系统，其特征在于：
    所述二维滑移装置的第一滑轨组具有二轨条平行设于所述工作平台的工作面上，一滑板通过在相对两端各设有一滑块与所述二轨条组接，且所述第一滑轨组具有一动力源设于工作面上并与所述滑板中段组接，令所述滑板为所述动力源驱动而沿所述二轨条滑移；所述二第二滑轨组具有一轨道设于所述第一滑轨组的滑板上，所述保持件为板形结构且侧边设有所述二快拆组，令所述保持件通过所述二快拆组与所述轨道快拆组接，且所述轨道末端设有一动力源用以驱动该保持件沿该轨道滑移。
  6. 如权利要求5所述的鞋面3D打印系统，其特征在于：
    所述第一滑轨组的动力源为滚珠螺杆结构，所述动力源具有一马达驱动一螺杆与设于所述滑板中段底部的一螺接滑块相对螺转位移，以令所述滑板沿该轨条滑移；且所述第一滑轨组的滑板在相对两端上各设有一组接部与所述轨道相对两端组接。
  7. 如权利要求1或4所述的鞋面3D打印系统，其特征在于：
    所述打印装置设有多数个固定打印头，所述多数个固定打印头的孔口喷嘴具有相异的开口直径，用以打印粗细相异的线条。
  8. 如权利要求1或4所述的鞋面3D打印系统，其特征在于：
    所述打印材料是选自黏合胶、底漆或热塑性聚氨酯弹性体橡胶。
  9. 如权利要求1或5所述的鞋面3D打印系统，其特征在于：
    所述设于鞋面组件的立体打印层具有厚度，所述厚度达到0.3毫米。
  10. 如权利要求1或4所述的鞋面3D打印系统，其特征在于：
    所述固定打印头具有一加热部与所述孔口喷嘴连接，所述转动打印头具有一加热部与所述狭口喷嘴连接，所述加热部用于加热打印材料。
PCT/CN2015/073950 2015-03-10 2015-03-10 鞋面3d打印系统 WO2016141552A1 (zh)

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