CN104647762A - Cutting processing type 3D (three-dimensional) industrial printing device and printing method - Google Patents

Cutting processing type 3D (three-dimensional) industrial printing device and printing method Download PDF

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Publication number
CN104647762A
CN104647762A CN201510095921.5A CN201510095921A CN104647762A CN 104647762 A CN104647762 A CN 104647762A CN 201510095921 A CN201510095921 A CN 201510095921A CN 104647762 A CN104647762 A CN 104647762A
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China
Prior art keywords
printing
axis guide
guide rail
axis
slide block
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CN201510095921.5A
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Chinese (zh)
Inventor
吴冈
王奉瑾
赵寒涛
董莘
陈庆文
白广利
朱金龙
国思茗
孙晶
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吴冈
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Priority to CN201510095921.5A priority Critical patent/CN104647762A/en
Publication of CN104647762A publication Critical patent/CN104647762A/en
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Abstract

The invention relates to a cutting processing type 3D (three-dimensional) industrial printing device and a printing method. An existing 3D printing technology has difficulty in meeting the needs of large-scale industrial production. The cutting processing type 3D industrial printing device comprises a support frame (1), wherein a sliding track mechanism (2) is mounted on the support frame, a printing and cutting device (3) and a printing platform (4) are mounted on the sliding track mechanism, a printing and cutting sliding block (5) is mounted in the printing and cutting device, a cutting and lifting device (6) and a melt feeding device (7) are mounted on the printing and cutting sliding block, a cutting motor (8) and a pressure spray head (9) are mounted on the cutting and lifting device, the pressure spray head is connected with an air compression device, a cutter (10) is mounted at the lower end of the cutting motor through a mounting fixture, the melt feeding device is connected with a feeding motor (11), a hopper (12) is mounted at the upper end of the melt feeding device, and a printing head (13) is mounted at the lower end of the melt feeding device. The cutting processing type 3D industrial printing device provided by the invention is used for 3D printing of large-scale industrial products.

Description

Machining formula 3D industrial printing devices and Method of printing
technical field:
the present invention relates to a kind of product manufacturing device of 3D printing technique and Machining Technology for Cutting being combined and corresponding manufacture method, be applicable to 3D and print manufacture field, be specifically related to a kind of machining formula 3D industrial printing devices and Method of printing.
background technology:
traditional 3D printing technique utilizes the method increasing material and manufacture, based on mathematical model file, principle of stacking is used successively to manufacture, have and do not limit by product complexity, the advantages such as following process is few, in addition traditional machining mode stock utilization is low, to a kind of waste especially of some precious materials, and utilizes 3D printing technique just can address this problem.Owing to being subject to the restriction of printing device and material, it is larger that the product utilizing 3D printing technique to produce at present and tradition manufacture phase ratio error, in general, printing precision is improved to reduce error, then print speed will decline, and once improve print speed, printing precision is just difficult to ensure, in addition the product manufacturing speed in the field of 3D printing is at present also general lower, therefore seeks high, the fireballing 3D printing type of a kind of precision and just seems particularly important.
traditional machining mode is that the mode of cutting with material carries out product manufacturing, have that process velocity is fast, Mass accuracy high, current numerically controlled processing equipment has solved the processing problems of complexity, accurate series products preferably, is a kind of flexible, efficient automated production equipment.At this, the two combined, first utilize 3D printing technique to complete the printing of labyrinth, recycling Computerized Numerical Control processing technology improves the precision of product, realizes the high accuracy manufacture of complex parts with this.
summary of the invention:
the object of this invention is to provide a kind of machining formula 3D industrial printing devices and Method of printing.
above-mentioned object is realized by following technical scheme:
a kind of machining formula 3D industrial printing devices, its composition comprises: bracing frame, described bracing frame is provided with sliding track mechanism, described sliding track mechanism is provided with printing topping machanism, print platform, be provided with in described printing topping machanism to print and cut slide block, described printing is cut on slide block and is provided with cutting lowering or hoisting gear, melt feed arrangement, described cutting lowering or hoisting gear is provided with cutting blade motor and pressure nozzle, described pressure nozzle is connected with air compression plant, described cutting blade motor lower end is provided with cutting tool by mounting clip pieces, described melt feed arrangement is connected with charging motor, the upper end of described melt feed arrangement is provided with hopper, the lower end of described melt feed arrangement is provided with printhead.
described machining formula 3D industrial printing devices, described sliding track mechanism comprises 2 Y-axis guide rails, described Y-axis guide rail is arranged on described bracing frame by 4 Y-axis guide supporting seats abreast, described Y-axis guide rail is separately installed with Y-axis guide rail slide block, between described Y-axis guide rail slide block, X-direction guide post is installed, described bracing frame vertical direction is provided with 4 Z axis guide rails abreast by 8 Z axis guide supporting seats, described Z axis guide rail is provided with described print platform, 4 corners of described bracing frame upper end are separately installed with 1 X-axis guide supporting block, described guide supporting block is provided with abreast 2 X-axis guide rails, described X-axis guide rail is separately installed with X-axis guide rail slide block, between described X-axis guide rail slide block, Y direction guide post is installed, described X-direction guide post, described Y direction guide post is provided with and makes described print topping machanism.
described machining formula 3D industrial printing devices, described X-axis guide rail slide block, described Y-axis guide rail slide block are connected with synchronous belt transmission device respectively.
described machining formula 3D industrial printing devices, described cutting tool adopts milling cutter.
a kind of utilization. the Method of printing of described machining formula 3D industrial printing devices, the method comprises the steps:
described cutting lowering or hoisting gear, described melt feed arrangement are fixed on described printing and cut on slide block, the two can cut slide block associated movement with described printing, described hopper is installed on described melt feed arrangement, in the side of described melt feed arrangement, described charging motor is installed, be responsible for the printed material in hopper being delivered to the printing head place be arranged on below described melt feed arrangement, finally by described printing head, material is successively printed on described print platform, completes the printing of required product; Described cutting lowering or hoisting gear is fixed on described printing and cuts on slide block, raised configuration is under it is general, described cutting tool and the relative distance printing plane is ensured with this, prevent from moving interference in print procedure, described cutting tool is connected with described cutting blade motor, described cutting lowering or hoisting gear can move up and down, and adjusts relative position cutting tool and described print platform being cut workpiece, complete the manufacture of final products by machining mode with this.
the Method of printing of described machining formula 3D industrial printing devices, described Z axis guide rail is fixed on described bracing frame respectively by described Y-axis guide supporting seat and described Z axis guide supporting seat, described X-axis guide rail slide block is connected with described X-axis guide rail, and along described X-axis slide, described Y-axis guide rail slide block is connected with described Y-axis guide rail, and along described Y-axis slide; Described Y direction guide post is connected with the X-axis guide rail slide block described in two, can slide along X-direction, and described X-direction guide post is connected with the Y-axis guide rail slide block described in two, can slide along Y direction; Described X-direction guide post cuts slide block with described printing respectively with described Y direction guide post and is connected, make described printing cut slide block can slide along described X-direction guide post and described Y direction guide post respectively, finally realize its moving along X-axis and Y-axis; Described print platform is connected with described Z axis guide rail, and along Z axis slide, realizes described print platform moving along Z-direction with this, eventually through the motion controlling X-axis, Y-axis, Z axis, and then completes printing and stock removal action.
beneficial effect:
1. printed material is placed in hopper by the present invention, through charging motor, be responsible for the printed material in hopper being delivered to the printing head place be arranged on below melt feed arrangement, finally by printing head, layers of material be printed on print platform, complete the printing of product, topping machanism is fixed on to print and cuts on slide block, raised configuration is under it is general, cutting tool and the relative distance printing plane is ensured with this, prevent from moving interference in print procedure, chip cutter is connected with cutting blade motor, cutting blade motor can move up and down along cutting lowering or hoisting gear, relative position cutting tool and print platform being cut workpiece is adjusted with this, the manufacture of final products is completed by machining mode, for the cutting being placed on workpiece on stamp pad, air pressure nozzle ejection compressed air in process, be used on the one hand cooling cutting tool, on the other hand cutting is blown away, avoid cutting the motion hindering cutting tool, ensure the cutting quality of workpiece, improve the accuracy of manufacture of product.
the present invention relates to a kind of 3D printer and 3D Method of printing on the other side.In work, first 3D printing technique is adopted to complete the making of part product, print different from traditional 3D, the basic structure of product is printed at these need, especially the digital control processing structure that cannot complete, simultaneously also for certain allowance is reserved in next step processing, so just can complete by speed faster " casting prints " of product, next the form of the product utilization digital control processing of printing is cut, make up and eliminate with this deficiency and defect that printing produces, also will complete the processing on dependency structure and surface simultaneously.Therefore, 3D prints and organically combines with machining by this method, and play respective advantage, the industrial applications printed for 3D provides a kind of new paragon.
one aspect of the present invention has played the advantage that 3D prints, the processing of complexity, hollow and many curved face products is made to become simpler, on the other hand the Computerized Numerical Control processing technology of identity maturation is applied, the mode of machining is adopted to improve machining accuracy and product quality, profit in this way, not only reduces the difficulty that 3D prints, also improves working (machining) efficiency, shorten the production time, the heavy industrialization application printed for 3D provides a kind of application mode.
the present invention adopts fusion sediment rapid shaping mode to print, and described hopper is used for taking up printed material, and described printed material can be thread, bar-shaped and the various ways such as graininess.
first the present invention utilizes printing mechanism on print platform, complete product and prints, and will be reserved with certain surplus, so that next step cutting at privileged sites; Utilize cutting mechanism to carry out machining to the product printed, remove in printing the defect produced on the one hand, as rough surface and contraction distortion, complete the processing of desired structure on the other hand.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present invention.
accompanying drawing 2 is that the present invention prints topping machanism structural representation.
detailed description of the invention:
embodiment 1:
a kind of machining formula 3D industrial printing devices, its composition comprises: bracing frame 1, described bracing frame is provided with sliding track mechanism 2, described sliding track mechanism is provided with and prints topping machanism 3, print platform 4, be provided with in described printing topping machanism to print and cut slide block 5, described printing is cut on slide block and is provided with cutting lowering or hoisting gear 6, melt feed arrangement 7, described cutting lowering or hoisting gear is provided with cutting blade motor 8 and pressure nozzle 9, described pressure nozzle is connected with air compression plant, described cutting blade motor lower end is provided with cutting tool 10 by mounting clip pieces, described melt feed arrangement is connected with charging motor 11, the upper end of described melt feed arrangement is provided with hopper 12, the lower end of described melt feed arrangement is provided with printhead 13, described printing topping machanism comprises printing equipment and topping machanism, described printing equipment comprises described hopper, described melt feed arrangement, described printhead, described topping machanism comprises described cutting lowering or hoisting gear, described cutting blade motor, described cutting tool, described pressure nozzle.
embodiment 2:
machining formula 3D industrial printing devices according to embodiment 1, described sliding track mechanism comprises 2 Y-axis guide rails 14, described Y-axis guide rail is arranged on described bracing frame by 4 Y-axis guide supporting seats 15 abreast, described Y-axis guide rail is separately installed with Y-axis guide rail slide block 16, between described Y-axis guide rail slide block, X-direction guide post 17 is installed, described bracing frame vertical direction is provided with 4 Z axis guide rails 19 abreast by 8 Z axis guide supporting seats 18, described Z axis guide rail is provided with described print platform, 4 corners of described bracing frame upper end are separately installed with 1 X-axis guide supporting block 20, described guide supporting block is provided with abreast 2 X-axis guide rails 21, described X-axis guide rail is separately installed with X-axis guide rail slide block 22, between described X-axis guide rail slide block, Y direction guide post 23 is installed, described X-direction guide post, described Y direction guide post is provided with described printing topping machanism.
embodiment 3:
machining formula 3D industrial printing devices according to embodiment 1 or 2, described X-axis guide rail slide block, described Y-axis guide rail slide block are connected with synchronous belt transmission device respectively.
embodiment 4:
machining formula 3D industrial printing devices according to embodiment 1 or 2 or 3, described cutting tool adopts milling cutter.
embodiment 5:
a kind of. the Method of printing of described machining formula 3D industrial printing devices, the method comprises the steps:
described cutting lowering or hoisting gear, described melt feed arrangement are fixed on described printing and cut on slide block, the two can cut slide block associated movement with described printing, described hopper is installed on described melt feed arrangement, in the side of described melt feed arrangement, described charging motor is installed, be responsible for the printed material in hopper being delivered to the printing head place be arranged on below described melt feed arrangement, finally by described printing head, material is successively printed on described print platform, completes the printing of required product; Described cutting lowering or hoisting gear is fixed on described printing and cuts on slide block, raised configuration is under it is general, described cutting tool and the relative distance printing plane is ensured with this, prevent from moving interference in print procedure, described cutting tool is connected with described cutting blade motor, described cutting lowering or hoisting gear can move up and down, and adjusts relative position cutting tool and described print platform being cut workpiece, complete the manufacture of final products by machining mode with this.
embodiment 6:
the Method of printing of the machining formula 3D industrial printing devices according to embodiment 5, described X-axis guide rail is fixed on bracing frame by described guide supporting block, described Y-axis guide rail, described Z axis guide rail are fixed on described bracing frame respectively by described Y-axis guide supporting seat and described Z axis guide supporting seat, described X-axis guide rail slide block is connected with described X-axis guide rail, and along described X-axis slide, described Y-axis guide rail slide block is connected with described Y-axis guide rail, and along described Y-axis slide; Described Y direction guide post is connected with the X-axis guide rail slide block described in two, can slide along X-direction, and described X-direction guide post is connected with the Y-axis guide rail slide block described in two, can slide along Y direction; Described X-direction guide post cuts slide block with described printing respectively with described Y direction guide post and is connected, make described printing cut slide block can slide along described X-direction guide post and described Y direction guide post respectively, finally realize its moving along X-axis and Y-axis; Described print platform is connected with described Z axis guide rail, and along Z axis slide, realizes described print platform moving along Z-direction with this, eventually through the motion controlling X-axis, Y-axis, Z axis, and then completes printing and stock removal action.

Claims (6)

1. a machining formula 3D industrial printing devices, its composition comprises: bracing frame, it is characterized in that: described bracing frame is provided with sliding track mechanism, described sliding track mechanism is provided with printing topping machanism, print platform, be provided with in described printing topping machanism to print and cut slide block, described printing is cut on slide block and is provided with cutting lowering or hoisting gear, melt feed arrangement, described cutting lowering or hoisting gear is provided with cutting blade motor and pressure nozzle, described pressure nozzle is connected with air compression plant, described cutting blade motor lower end is provided with cutting tool by mounting clip pieces, described melt feed arrangement is connected with charging motor, the upper end of described melt feed arrangement is provided with hopper, the lower end of described melt feed arrangement is provided with printhead.
2. machining formula 3D industrial printing devices according to claim 1, it is characterized in that: described sliding track mechanism comprises 2 Y-axis guide rails, described Y-axis guide rail is arranged on described bracing frame by 4 Y-axis guide supporting seats abreast, described Y-axis guide rail is separately installed with Y-axis guide rail slide block, between described Y-axis guide rail slide block, X-direction guide post is installed, described bracing frame vertical direction is provided with 4 Z axis guide rails abreast by 8 Z axis guide supporting seats, described Z axis guide rail is provided with described print platform, 4 corners of described bracing frame upper end are separately installed with 1 X-axis guide supporting block, described guide supporting block is provided with abreast 2 X-axis guide rails, described X-axis guide rail is separately installed with X-axis guide rail slide block, between described X-axis guide rail slide block, Y direction guide post is installed, described X-direction guide post, described Y direction guide post is provided with and makes described print topping machanism.
3. machining formula 3D industrial printing devices according to claim 1 and 2, is characterized in that: described X-axis guide rail slide block, described Y-axis guide rail slide block are connected with synchronous belt transmission device respectively.
4. the machining formula 3D industrial printing devices according to claim 1 or 2 or 3, is characterized in that: described cutting tool adopts milling cutter.
5. utilize a Method of printing for the machining formula 3D industrial printing devices described in claim 1-4, it is characterized in that: the method comprises the steps:
Described cutting lowering or hoisting gear, described melt feed arrangement are fixed on described printing and cut on slide block, the two can cut slide block associated movement with described printing, described hopper is installed on described melt feed arrangement, in the side of described melt feed arrangement, described charging motor is installed, be responsible for the printed material in hopper being delivered to the printing head place be arranged on below described melt feed arrangement, finally by described printing head, material is successively printed on described print platform, completes the printing of required product; Described cutting lowering or hoisting gear is fixed on described printing and cuts on slide block, raised configuration is under it is general, described cutting tool and the relative distance printing plane is ensured with this, prevent from moving interference in print procedure, described cutting tool is connected with described cutting blade motor, described cutting lowering or hoisting gear can move up and down, and adjusts relative position cutting tool and described print platform being cut workpiece, complete the manufacture of final products by machining mode with this.
6. the Method of printing of machining formula 3D industrial printing devices according to claim 5, it is characterized in that: described X-axis guide rail is fixed on bracing frame by described guide supporting block, described Y-axis guide rail, described Z axis guide rail are fixed on described bracing frame respectively by described Y-axis guide supporting seat and described Z axis guide supporting seat, described X-axis guide rail slide block is connected with described X-axis guide rail, and along described X-axis slide, described Y-axis guide rail slide block is connected with described Y-axis guide rail, and along described Y-axis slide; Described Y direction guide post is connected with the X-axis guide rail slide block described in two, can slide along X-direction, and described X-direction guide post is connected with the Y-axis guide rail slide block described in two, can slide along Y direction; Described X-direction guide post cuts slide block with described printing respectively with described Y direction guide post and is connected, make described printing cut slide block can slide along described X-direction guide post and described Y direction guide post respectively, finally realize its moving along X-axis and Y-axis; Described print platform is connected with described Z axis guide rail, and along Z axis slide, realizes described print platform moving along Z-direction with this, eventually through the motion controlling X-axis, Y-axis, Z axis, and then completes printing and stock removal action.
CN201510095921.5A 2015-03-04 2015-03-04 Cutting processing type 3D (three-dimensional) industrial printing device and printing method Pending CN104647762A (en)

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CN105127758A (en) * 2015-10-15 2015-12-09 山东理工大学 Multi-axis combination device for machine tool
CN105290789A (en) * 2015-11-30 2016-02-03 湘潭大学 Parallel additive and subtractive composite manufacturing machine tool and composite manufacturing method thereof
TWI560381B (en) * 2015-06-18 2016-12-01 Teco Image Sys Co Ltd Steel rope transmission system of three-dimensional printer and adjusting device thereof
CN106584835A (en) * 2017-01-10 2017-04-26 东北林业大学 Furniture 3D printer
CN106853676A (en) * 2015-11-09 2017-06-16 罗天珍 The adjoint carving-and-scraping of FDM 3D printings stays the lamination method for pushing up excessive object
CN108381907A (en) * 2018-05-25 2018-08-10 安徽知库云端科技服务有限公司 A kind of plastic pattern 3D printer and its Method of printing
CN109940873A (en) * 2017-12-21 2019-06-28 北京矩阵空间科技有限公司 A kind of 3D printing device

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WO2008146920A1 (en) * 2007-05-30 2008-12-04 Panasonic Electric Works Co., Ltd. Laminate shaping apparatus
US20140178585A1 (en) * 2012-12-21 2014-06-26 Stratasys, Inc. Automated additive manufacturing system for printing three-dimensional parts, printing farm thereof, and method of use thereof
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Cited By (9)

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US10065372B2 (en) 2015-06-18 2018-09-04 Teco Image Systems Co., Ltd. Steel wire transmission system for three-dimensional printer and adjusting mechanism thereof
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CN109940873A (en) * 2017-12-21 2019-06-28 北京矩阵空间科技有限公司 A kind of 3D printing device
CN108381907A (en) * 2018-05-25 2018-08-10 安徽知库云端科技服务有限公司 A kind of plastic pattern 3D printer and its Method of printing

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Application publication date: 20150527