CN113858620B - 3D printing equipment of disinfection robot shell - Google Patents
3D printing equipment of disinfection robot shell Download PDFInfo
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- CN113858620B CN113858620B CN202111053866.5A CN202111053866A CN113858620B CN 113858620 B CN113858620 B CN 113858620B CN 202111053866 A CN202111053866 A CN 202111053866A CN 113858620 B CN113858620 B CN 113858620B
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- 238000010146 3D printing Methods 0.000 title claims abstract description 20
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 15
- 238000007639 printing Methods 0.000 claims abstract description 75
- 239000002994 raw material Substances 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 24
- 238000001816 cooling Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 238000007711 solidification Methods 0.000 description 6
- 230000008023 solidification Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004557 technical material Substances 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
- B29C64/30—Auxiliary operations or equipment
- B29C64/379—Handling of additively manufactured objects, e.g. using robots
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- 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
-
- 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
- B29C64/307—Handling of material to be used in additive manufacturing
-
- 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
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
-
- 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
-
- 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
- B33Y40/20—Post-treatment, e.g. curing, coating or polishing
-
- 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
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1658—Cooling using gas
- B29C2035/1666—Cooling using gas dried air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Robotics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Screen Printers (AREA)
Abstract
The invention discloses 3D printing equipment for a disinfection robot shell, and relates to the technical field of 3D printing equipment. After the three groups of sliding blocks drive the printing head to print the product through the movable connecting rods, the three groups of sliding blocks ascend along the fixed guide posts and reset to the reference origin, when the sliding blocks ascend, the first baffle plate extrudes the second baffle plate to enable the second baffle plate to ascend, and then the second baffle plate drives the connecting rods and the lifting plates at the two ends of the bottom of the second baffle plate to ascend, and the lifting plates ascend to drive the ejector rods and the separating plates to ascend in the reference platform, so that the groups of separating plates push the bottom of the printed product upwards to separate from the reference platform, finally the printed product is separated and taken out, and the problem that when the printed product is separated, external force is needed to be used, and even the quality of the bottom of the printed product is damaged to some extent by external tools is effectively avoided.
Description
Technical Field
The invention relates to the technical field of 3D printing equipment, in particular to 3D printing equipment for sterilizing a robot shell.
Background
The disinfection epidemic prevention robot is a disinfection robot for short, the disinfection robot is a carrier, a disinfection system is arranged in the robot to generate disinfection gas, the disinfection gas is rapidly diffused in an indoor space by utilizing a pneumatic system of the robot, the coverage surface and uniformity of disinfection are increased, pathogenic microorganisms in air can be effectively killed without dead angles, the disinfection robot can automatically, efficiently and accurately disinfect and epidemic prevention indoors according to a set route, most of shells of the disinfection robot are in a curved surface shape, and 3D printing equipment is often used for manufacturing and printing the shells.
3D printing, i.e. a rapid prototyping technique, also called additive manufacturing, is a technique for constructing objects by means of layer-by-layer printing using a bondable material such as powdered metal or plastic based on digital model files, and 3D printing is usually implemented by means of a digital technical material printer, and is often used for manufacturing models in the fields of mould manufacturing, industrial design, etc., and then gradually used for direct manufacturing of some products, and parts printed by using this technique are already available.
In the prior art, the 3D printing equipment is more stable when printing the first layer before printing, a layer of adhesive is often coated on the reference platform to increase the adhesive force of a printing product, but after printing is finished, the adhesive at the bottom of the printing product is solidified to cause the printing product to be not easy to separate from the reference platform, and when separating, external force is often required to be used, even external tools are used, so that the quality of the bottom of the printing product is damaged to some extent, and the quality of the whole printing product is reduced.
Disclosure of Invention
Based on the above, the invention aims to provide a 3D printing device for sterilizing a robot shell, so as to solve the technical problems that in the prior art, the printed product is not easy to separate from a reference platform due to solidification of an adhesive at the bottom of the printed product, and when the printed product is separated, external force is often required to be used, even external tools are used, so that the quality of the bottom of the printed product is damaged to a certain extent, and the quality of the whole printed product is reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions: a D printing device of a disinfection robot shell comprises a base and supporting blocks fixedly connected with the triangular parts of the top of the base, wherein printing supporting plates are arranged at the tops of the three groups of supporting blocks, and a reference platform is arranged at the center of the top of each printing supporting plate;
two groups of fixed guide posts are fixedly arranged at the triangular part at the top of the printing support plate, top plates are fixedly arranged at the tops of the multiple groups of fixed guide posts, fixed blocks are fixedly arranged at the top ends of the outer sides of each two groups of fixed guide posts, sliding blocks are slidably connected to the outer sides of the fixed guide posts and positioned below the fixed blocks, a first baffle is fixedly arranged on the outer sides of the sliding blocks, a fixed plate is fixedly arranged at the bottom of the outer sides of the fixed blocks, limit rods are movably connected to two ends of the inside of the fixed plate, and a second baffle positioned above the first baffle is fixedly arranged at the bottom of the limit rods;
the utility model discloses a printing device, including printing support board, second baffle bottom both ends all fixedly connected with connecting rod, two sets of all fixedly connected with in connecting rod bottom extends to the lifter plate below the printing support board, lifter plate top inboard fixedly connected with runs through the printing support board and extends to the ejector pin inside the benchmark platform, ejector pin top fixedly provided with is located the splitter plate on the inside top of benchmark platform, and splitter plate top flushes with the benchmark platform top.
Through adopting above-mentioned technical scheme, when three group's slider passes through movable connecting rod and drives the print head and to the product after printing, three group's sliders rise along fixed guide post, reset to the benchmark origin, when the slider risees, first baffle extrusion second baffle makes it rise, and then the second baffle drives connecting rod and lifter plate at its bottom both ends and rise, the lifter plate rises and then drives ejector pin and splitter plate at the inside rising of benchmark platform, thereby make multiunit splitter plate upwards promote the printing product bottom and make it break away from the benchmark platform, finally carry out the separation again to the printing product and take out, effectually avoided the separation printing product when need use external force even with the help of external instrument can lead to the quality of printing product bottom to take place the problem of certain damage, further improved the quality of printing product, and whole operation is got up more portably, work efficiency has been promoted.
The invention is further characterized in that a spring is fixedly connected between the bottom of the fixed plate and the second baffle plate and positioned outside the limiting rod, and a limiting ring positioned at the top of the fixed plate is fixedly arranged outside the limiting rod.
By adopting the technical scheme, the spring plays a reset role, pushes the second baffle to be in the initial position, and then makes the tops of the multiple groups of separation plates flush with the top of the reference platform.
The invention is further characterized in that each two groups of fixed guide posts are arranged outside the sliding block and are all connected with the sliding block in a sliding way, the inner sides of the sliding blocks are obliquely provided with a plurality of groups of arc-shaped air outlet frames, the inner sides of the arc-shaped air outlet frames are uniformly provided with a plurality of groups of air outlet holes, both ends of the arc-shaped air outlet frames are provided with side air inlets, the middle position of the outer sides of the sliding blocks is fixedly provided with an air inlet pipe, and the inner parts of the sliding blocks are provided with cavities for communicating the arc-shaped air outlet frames with the air inlet pipe.
Through adopting above-mentioned technical scheme, and then the slider drives when printing the product from bottom to top of the head, and the carriage rises in step, makes the inboard arc air-out frame of carriage slope decurrent all the time to the product of printing the completion cool down of blowing for the solidification degree, effectually avoided the lower floor because of the cooling rate lead to can not provide a comparatively stable holding power's problem to the product of printing slower, further improved holistic printing effect, improved the printing rate.
The invention is further characterized in that the arc-shaped air outlet frame is fixedly connected with the sliding frame through brackets at two ends of the arc-shaped air outlet frame, the top of the base is provided with the air pump, the triangular parts outside the air pump are connected with the shunt pipes penetrating through the supporting blocks, and the shunt pipes are communicated with the air inlet pipe through the corrugated pipes.
By adopting the technical scheme, the air pump and the shunt tubes simultaneously provide wind power air flow for the three groups of arc-shaped air outlet frames.
The invention is further characterized in that the bottoms of the inner sides of the three groups of sliding blocks are fixedly connected with top blocks, the bottoms of the three groups of top blocks are fixedly connected with telescopic rods, and the bottoms of the outer sides of the telescopic rods are movably connected with sleeves of which the bottom plates are fixedly connected with the tops of the sliding frames.
Through adopting above-mentioned technical scheme, when the printhead just begins to print, the telescopic link can passively stretch into inside the sleeve, can not descend the effect that produces the interference to the slider.
The invention is further arranged that motors with downward output ends and penetrating through the top plate are arranged at the triangular parts of the top plate, screw rods penetrating through the sliding blocks and extending into the fixed blocks are arranged at the triangular parts of the top plate, and the output ends of the motors are connected with the tops of the screw rods through transmission belts.
Through adopting above-mentioned technical scheme, the motor plays to three group's slider lift and carries out independent control, and then makes the print head can remove to the arbitrary coordinate in space and prints.
The printing device is further characterized in that movable connecting rods are obliquely arranged at two ends of the inner sides of the three groups of sliding blocks, the tail ends of the plurality of groups of movable connecting rods are connected with a bearing frame, and a printing head is arranged at the middle position inside the bearing frame.
By adopting the technical scheme, the printing head carries out hot melt ejection on the raw materials, and then the printing of the product is carried out.
The invention is further characterized in that a support frame is arranged at the middle position of the top plate, and moving blocks extending into the top plate are fixedly arranged at two ends of the bottom of the support frame.
Through adopting above-mentioned technical scheme, when the former material reel is placed on the support frame, can lead to the outside coiled material diameter of former material reel to diminish when carrying because raw and other materials, and then make the drive support frame that can certain degree when raw and other materials carry remove at the removal inslot portion, make the raw and other materials of the vertical tangent plane department of coiled material outside diameter be close to the feed port more, be convenient for print the feed that the former material is smoother, also can slide the support frame through manual, carry out the adjustment position to support frame and former material reel, overall result of use is better.
The invention is further characterized in that a raw material winding drum is arranged at the top of the support frame, and a moving groove matched with the moving block is formed at the top of the top plate.
Through adopting above-mentioned technical scheme, the removal of movable block is convenient for to the movable groove, is block mechanism between former material reel and the support frame, can change former material reel.
In summary, the invention has the following advantages:
1. according to the invention, the bottom of the outer side of the three groups of fixing blocks is fixedly provided with the fixing plates, the two ends of the bottom of the fixing plates are movably connected with the second baffle through the limiting rods, at this time, the second springs are in a natural state, the outer sides of the sliding blocks are fixedly provided with the first baffle arranged at the bottom of the second baffle, when the three groups of sliding blocks drive the printing heads to print products through the movable connecting rods, the three groups of sliding blocks ascend along the fixed guide posts and return to the datum origin, when the sliding blocks ascend, the first baffle extrudes the second baffle to ascend, the second baffle drives the connecting rods and the lifting plates at the two ends of the bottom of the second baffle to ascend, and then the lifting plates ascend to drive the ejector rods and the separating plates to ascend in the datum platform, so that the plurality of separating plates upwards push the bottom of the printed products to separate from the datum platform, and finally, the printed products are separated and taken out, the problem that the bottom of the printed products is damaged to some extent by external force even by means of external tools is required when the printed products is effectively avoided, the quality of the printed products is further improved, and the whole operation is simpler and more convenient, and the working efficiency is improved;
2. according to the invention, the sliding frames are slidably connected to the outer sides of every two groups of fixed guide posts at the triangular position, the horizontal position of the sliding frames is positioned below the printing head, and the sliding frames are connected with the sliding blocks through the telescopic rods and the sleeves, so that when the sliding blocks drive the printing head to print products from bottom to top, the sliding frames synchronously rise, the arc-shaped air outlet frames at the inner sides of the sliding frames are always inclined downwards to blow and cool the printed products, the solidification degree is accelerated, the problem that the lower layer cannot provide a relatively stable supporting force for the printed products due to the relatively low cooling speed is effectively avoided, the integral printing effect is further improved, and the printing speed is increased;
3. according to the invention, the three groups of arc-shaped air outlet frames are integrally arc-shaped, the two ends of each group of arc-shaped air outlet frames are provided with the side air outlets, air flows are discharged through the side air outlets, and the plurality of groups of side air outlets blow out the air flows to the two sides of each group of side air outlets, so that the air flows integrally form a ring-shaped windshield with a certain degree, the ring-shaped windshield can drive the peripheral air to flow in an accelerating way, the cooling solidification rate is improved, and the ring-shaped windshield also has a certain blocking effect on external impurities to a certain degree, so that the external impurities are prevented from being adhered to the outer surface of a printed product in the printing process;
4. the top plate is provided with the support frame, the bottom of the support frame is provided with two groups of moving blocks capable of sliding in the moving groove of the top plate, when the raw material winding drum is placed on the support frame, the diameter of a coiled material outside the raw material winding drum is reduced due to the fact that raw materials are conveyed, and then the support frame can be driven to move in the moving groove to a certain extent while raw materials are conveyed, so that raw materials at the vertical section of the outer diameter of the coiled material are closer to a feeding hole, printing of raw materials is facilitated to be more smoothly fed, the support frame and the raw material winding drum can be adjusted in position by manually sliding the support frame, and the integral use effect is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of the invention at A of FIG. 2;
FIG. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is an enlarged view of the invention at B of FIG. 4;
FIG. 6 is a cross-sectional view of the entirety of the present invention;
FIG. 7 is an enlarged view of FIG. 6 at C in accordance with the present invention;
FIG. 8 is a schematic view of the internal partial structure of the present invention;
fig. 9 is a partially exploded view of the present invention.
In the figure: 1. a base; 2. a support block; 3. printing a supporting plate; 4. a reference platform; 5. fixing the guide post; 6. a top plate; 7. a fixed block; 8. a slide block; 9. a first baffle; 10. a fixing plate; 11. a limit rod; 12. a limit ring; 13. a second baffle; 14. a spring; 15. a connecting rod; 16. a lifting plate; 17. a push rod; 18. a separation plate; 19. a carriage; 20. a bracket; 21. an arc-shaped air outlet frame; 22. a side air port; 23. an air outlet hole; 24. an air inlet pipe; 25. a bellows; 26. an air pump; 27. a shunt; 28. a sleeve; 29. a telescopic rod; 30. a top block; 31. a motor; 32. a transmission belt; 33. a screw rod; 34. a movable connecting rod; 35. a carrier; 36. a print head; 37. a support frame; 38. a log reel; 39. a moving block; 40. and a moving groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
The 3D printing equipment for the disinfection robot shell comprises a base 1 and supporting blocks 2 fixedly connected at the triangular positions of the top of the base, wherein a printing supporting plate 3 is arranged at the top of three groups of supporting blocks 2, and a reference platform 4 is arranged at the central position of the top of the printing supporting plate 3;
two groups of fixed guide posts 5 are fixedly arranged at the triangular position at the top of the printing support plate 3, a top plate 6 is fixedly arranged at the top of each group of fixed guide posts 5, a fixed block 7 is fixedly arranged at the top of the outer side of each group of fixed guide posts 5, a sliding block 8 is slidably connected to the outer side of each group of fixed guide posts 5 and positioned below the fixed block 7, a first baffle 9 is fixedly arranged on the outer side of the sliding block 8, a fixed plate 10 is fixedly arranged at the bottom of the outer side of the fixed block 7, limit rods 11 are movably connected to two ends inside the fixed plate 10, and a second baffle 13 positioned above the first baffle 9 is fixedly arranged at the bottom of each limit rod 11;
the two ends of the bottom of the second baffle 13 are fixedly connected with connecting rods 15, the bottoms of the two groups of connecting rods 15 are fixedly connected with lifting plates 16 which extend to the lower part of the printing support plate 3, the inner side of the top of each lifting plate 16 is fixedly connected with a push rod 17 which penetrates through the printing support plate 3 and extends to the inside of the datum platform 4, the top of each push rod 17 is fixedly provided with a separating plate 18 which is positioned at the top end inside the datum platform 4, the top of each separating plate 18 is flush with the top of the datum platform 4, when the three groups of sliding blocks 8 drive a printing head 36 to print products through movable connecting rods 34, the three groups of sliding blocks 8 ascend along the fixed guide posts 5 and return to a datum origin, when the sliding blocks 8 ascend, the first baffle 9 extrudes the second baffle 13 to ascend, the second baffle 13 drives the connecting rods 15 and the lifting plates 16 at the two ends of the bottom of the second baffle to ascend, the lifting plates 16 ascend to drive the push rods 17 and the separating plates 18 to ascend inside the datum platform 4, thereby make multiunit division board 18 upwards promote printing product bottom and make it break away from benchmark platform 4, finally carry out the separation to printing product and take out again, effectually avoided when separating printing product, thereby need use external force can lead to the quality of printing the product bottom to take place the problem of certain damage even with the help of external tool, further improved the quality of printing product, and whole operation is got up portably, work efficiency has been promoted, and between fixed plate 10 bottom and the second baffle 13 and be located gag lever post 11 outside fixedly connected with spring 14, the fixed spacing collar 12 that is located fixed plate 10 top that is provided with in the gag lever post 11 outside, spring 14 plays the reset effect, promote second baffle 13 and be in initial position department, and then make multiunit division board 18's top and benchmark platform 4 top flush.
Referring to fig. 1, fig. 2, fig. 6, fig. 7 and fig. 8, every two sets of fixed guide posts 5 are outside and are located below the sliding block 8 and all slidingly connected with the sliding block 19, the inner sides of a plurality of sets of sliding blocks 19 are obliquely provided with arc-shaped air outlet frames 21, a plurality of sets of air outlet holes 23 are uniformly formed in the inner sides of the arc-shaped air outlet frames 21, both ends of the arc-shaped air outlet frames 21 are provided with side air inlets 22, an air inlet pipe 24 is fixedly arranged in the middle of the outer sides of the sliding blocks 19, cavities which are communicated with the arc-shaped air outlet frames 21 and the air inlet pipe 24 are formed in the sliding blocks 19, the arc-shaped air outlet frames 21 and the sliding blocks 19 are fixedly connected through supports 20 at both ends of the sliding blocks, an air pump 26 is arranged at the top of the base 1, a shunt tube 27 is connected with a triangular part at the outer side of the air pump 26, all communicated with the air inlet pipes 24 through a corrugated tube 25, a top block 30 is fixedly connected with the inner bottoms of the three sets of sliding blocks 8, a telescopic rod 29 is movably connected with a bottom plate and a sleeve 28 fixedly connected with the top of the sliding block 19, through the sliding block 19, the cooling effect is improved by arranging the sliding block 8, and further cooling effect of the sliding block is further can be prevented from being steadily improved when the cooling down due to the sliding block 19 is carried out, and the cooling effect is improved, and the cooling effect is always can be further improved, and the cooling down is more stably, and the cooling down is effectively due to the cooling down.
Referring to fig. 1, 2, 3 and 5, a motor 31 with an output end facing downwards and penetrating through the top plate 6 is installed at the triangular position at the top of the top plate 6, a screw rod 33 penetrating through the sliding block 8 and extending into the fixed block 7 is arranged at the triangular position at the top of the printing support plate 3, the output end of the motor 31 is connected with the top of the screw rod 33 through a driving belt 32, movable connecting rods 34 are obliquely arranged at two ends of the inner sides of the three groups of sliding blocks 8, a bearing frame 35 is connected with the tail ends of the plurality of groups of movable connecting rods 34, and a printing head 36 is arranged at the middle position inside the bearing frame 35.
Referring to fig. 1, 6 and 9, a supporting frame 37 is arranged at the middle position of the top of a top plate 6, moving blocks 39 extending into the top plate 6 are fixedly arranged at two ends of the bottom of the supporting frame 37, a raw material drum 38 is arranged at the top of the supporting frame 37, and moving grooves 40 matched with the moving blocks 39 are formed in the top of the top plate 6.
The working principle of the invention is as follows: when the three-dimensional printing device is used, a power supply is connected, a motor 31 at the triangular part at the top of the top plate 6 drives a screw rod 33 to rotate through a transmission belt 32, three groups of rotating screw rods 33 drive sliding blocks 8 corresponding to the screw rods to move up and down along a fixed guide post 5 to adjust positions, so that the three groups of sliding blocks 8 are positioned at positions with different heights, the coordinates of a printing head 36 in a space can be controlled, the 3D printing process can be finished, each position between the three groups of sliding blocks 8 and a bearing frame 35 is movably connected through two groups of movable connecting rods 34, and the movable connecting rods 34 are movably connected with the sliding blocks 8 and the bearing frame 35 through fish-eye bearings;
when the printing support plate 3 and the reference platform 4 are automatically leveled, the printing head 36 can print products on the reference platform 4 from bottom to top, at the moment, the sliding frame 19 is at the lowest end and is flush with the printing head 36, the air pump 26 is not started, when the printing head 36 ascends from bottom to top to print, the bottom of the telescopic rod 29 reaches the limit position of the top end inside the sleeve 28, at the moment, the horizontal height of the sliding frame 19 is positioned below the printing head 36, and then the air pump 26 is started;
when the sliding block 8 drives the printing head 36 to print products from bottom to top, the sliding frame 19 synchronously ascends, so that the arc-shaped air outlet frame 21 on the inner side of the sliding frame 19 always inclines downwards to blow, cool and cool the printed products, and quicken the solidification degree, thereby effectively avoiding the problem that the lower layer cannot provide a stable supporting force for the printed products due to slower cooling speed, further improving the integral printing effect and the printing speed;
further, when the three groups of sliding blocks 8 are positioned at different height positions, the space coordinates of the printing head 36 are adjusted, the sliding frame 19 corresponding to the bottom of each group of sliding blocks 8 is lifted at the same time, so that the arc-shaped air outlet frame 21 can cool and solidify the printed product in a large range of blowing air, and the cooling effect is good;
the three groups of arc-shaped air outlet frames 21 are integrally arc-shaped, two ends of each group of arc-shaped air outlet frames 21 are provided with side air inlets 22, air flows are discharged through the side air inlets 22, and a plurality of groups of side air inlets 22 blow out the air flows towards two sides of the air inlets, so that the air flows integrally form an annular windshield with a certain degree, the annular windshield can drive the peripheral air to flow in an accelerating way, the cooling solidification rate is improved, and the annular windshield also has a certain blocking effect on external impurities to prevent the external impurities from being adhered to the outer surface of a printed product in the printing process;
when the three groups of sliding blocks 8 drive the printing head 36 to print the product through the movable connecting rod 34, the three groups of sliding blocks 8 ascend along the fixed guide post 5 and reset to a reference origin, when the sliding blocks 8 ascend, the first baffle plate 9 extrudes the second baffle plate 13 to ascend, and then the second baffle plate 13 drives the connecting rods 15 and the lifting plates 16 at the two ends of the bottom of the second baffle plate to ascend, and the lifting plates 16 ascend to drive the ejector rods 17 and the separating plates 18 to ascend in the reference platform 4, so that the groups of separating plates 18 push the bottom of the printed product upwards to separate from the reference platform 4, finally, the printed product is separated and taken out, the problem that the quality of the bottom of the printed product is damaged to a certain extent due to the need of using external force even by means of external tools is effectively avoided, the quality of the printed product is further improved, the whole operation is simpler and more convenient, and the working efficiency is improved;
and be provided with support frame 37 at roof 6, the support frame 37 bottom is provided with two sets of movable blocks 39 that can slide in the inside of the movable groove 40 of roof 6, when former material reel 38 is placed on support frame 37, can lead to the coiled material diameter outside former material reel 38 to diminish because the raw and other materials are carried, and then make can drive support frame 37 at the inside removal of movable groove 40 of certain degree when the raw and other materials are carried, make the raw and other materials of the vertical tangent plane department of coiled material external diameter be closer to the feed port, the feeding that the printing former material is more smooth also can slide support frame 37 through manual, adjust the position to support frame 37 and former material reel 38, overall result of use is better.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (6)
1. The utility model provides a 3D printing apparatus of disinfection robot housing, includes base (1) and top triangle department fixed connection's supporting shoe (2), its characterized in that: the top of the three groups of supporting blocks (2) is provided with a printing supporting plate (3), and a reference platform (4) is arranged at the center position of the top of the printing supporting plate (3);
two groups of fixed guide posts (5) are fixedly arranged at the triangular part at the top of the printing support plate (3), a top plate (6) is fixedly arranged at the top of each group of fixed guide posts (5), a fixed block (7) is fixedly arranged at the top end of the outer side of each group of fixed guide posts (5), a sliding block (8) is slidingly connected to the outer side of each group of fixed guide posts (5) and positioned below the fixed block (7), a first baffle (9) is fixedly arranged at the outer side of each sliding block (8), a fixed plate (10) is fixedly arranged at the bottom of the outer side of each fixed block (7), limiting rods (11) are movably connected to two ends of the inner side of each fixed plate (10), and a second baffle (13) positioned above the first baffle (9) is fixedly arranged at the bottom of each limiting rod (11);
connecting rods (15) are fixedly connected to two ends of the bottom of the second baffle (13), lifting plates (16) extending to the lower part of the printing support plate (3) are fixedly connected to the bottoms of the two groups of connecting rods (15), ejector rods (17) penetrating through the printing support plate (3) and extending to the inside of the reference platform (4) are fixedly connected to the inner sides of the tops of the lifting plates (16), separating plates (18) located at the top ends of the inside of the reference platform (4) are fixedly arranged at the tops of the ejector rods (17), and the tops of the separating plates (18) are flush with the tops of the reference platform (4);
every two sets of the fixed guide post (5) outsides and the below that is located slider (8) all sliding connection have carriage (19), multiunit the inboard slope of carriage (19) is provided with arc air-out frame (21), multiunit air outlet (23) have all been seted up to arc air-out frame (21) inboard, side wind gap (22) have all been seted up at arc air-out frame (21) both ends, the fixed intake pipe (24) that is provided with in carriage (19) outside intermediate position department, and the inside cavity that communicates arc air-out frame (21) and intake pipe (24) of seting up of carriage (19), support (20) fixed connection through its both ends between arc air-out frame (21) and carriage (19), base (1) top is provided with air pump (26), all be connected with shunt tubes (27) that run through supporting shoe (2) in air pump (26) outside triangle department, all be linked together through shunt tubes (25) between three sets of inside bottom fixedly connected with kicking up piece (30) of slider (8), three sets of kicking up bottom (29) are connected with telescopic link (29) bottom flexible sleeve (29) and bottom all, bottom flexible bottom (29).
2. A 3D printing apparatus for sterilizing a robot housing according to claim 1, wherein: and a spring (14) is fixedly connected between the bottom of the fixed plate (10) and the second baffle (13) and positioned outside the limiting rod (11), and a limiting ring (12) positioned at the top of the fixed plate (10) is fixedly arranged outside the limiting rod (11).
3. A 3D printing apparatus for sterilizing a robot housing according to claim 1, wherein: the motor (31) with the downward output end and penetrating through the top plate (6) is installed at the triangular position of the top plate (6), the screw rod (33) penetrating through the sliding block (8) and extending to the inside of the fixed block (7) is arranged at the triangular position of the top of the printing support plate (3), and the output end of the motor (31) is connected with the top of the screw rod (33) through the transmission belt (32).
4. A 3D printing apparatus for sterilizing a robot housing according to claim 1, wherein: the three groups of sliding blocks (8) are obliquely provided with movable connecting rods (34) at two ends of the inner side, the tail ends of the movable connecting rods (34) are connected with bearing frames (35), and printing heads (36) are arranged at middle positions inside the bearing frames (35).
5. A 3D printing apparatus for sterilizing a robot housing according to claim 1, wherein: the middle position of the top plate (6) is provided with a supporting frame (37), and two ends of the bottom of the supporting frame (37) are fixedly provided with moving blocks (39) extending into the top plate (6).
6. A 3D printing device for sterilizing a robotic housing as defined in claim 5, wherein: the top of the supporting frame (37) is provided with a raw material winding drum (38), and the top of the top plate (6) is provided with a moving groove (40) matched with the moving block (39).
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| CN202111053866.5A CN113858620B (en) | 2021-09-09 | 2021-09-09 | 3D printing equipment of disinfection robot shell |
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| CN202111053866.5A CN113858620B (en) | 2021-09-09 | 2021-09-09 | 3D printing equipment of disinfection robot shell |
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| CN113858620B true CN113858620B (en) | 2024-01-23 |
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Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818394A (en) * | 2016-05-19 | 2016-08-03 | 浙江工贸职业技术学院 | Two-way cooling 3D printer |
| TWI574827B (en) * | 2015-12-31 | 2017-03-21 | 遠東科技大學 | Print-head air inducer of 3d printer |
| CN106696256A (en) * | 2016-12-05 | 2017-05-24 | 东莞市瑞迪三维电子科技有限公司 | 3D printing head with air inlet device and cooling method of printing head |
| CN106945287A (en) * | 2017-04-23 | 2017-07-14 | 朱明来 | Environment-friendly type 3D printer |
| CN206510434U (en) * | 2016-07-25 | 2017-09-22 | 马鞍山市明珠电子科技有限公司 | A kind of 3D printer cooling spray |
| CN108127918A (en) * | 2017-12-27 | 2018-06-08 | 郑州曙廷信息科技有限公司 | A kind of FDM formulas 3D three-dimensional printing machines |
| CN208084970U (en) * | 2018-03-29 | 2018-11-13 | 西安科技大学 | A kind of FDM formulas 3D printer radiator |
| JP2018192625A (en) * | 2017-05-12 | 2018-12-06 | セイコーエプソン株式会社 | Platform and three-dimensional modeling apparatus |
| CN109177164A (en) * | 2018-09-11 | 2019-01-11 | 金华市欣科三维科技有限公司 | A kind of open type 3D printer based on hot melt accumulation |
| CN109466058A (en) * | 2018-12-25 | 2019-03-15 | 贵阳金汉诚广告器材有限公司 | 3D printer cools down extractor fan |
| CN208881186U (en) * | 2018-10-10 | 2019-05-21 | 深圳市润林景观设计工程有限公司 | A kind of 3D printer |
| CN209037029U (en) * | 2018-11-09 | 2019-06-28 | 六安职业技术学院 | A kind of 3D printer stage apparatus based on pusher blanking technology |
| CN209599865U (en) * | 2019-03-15 | 2019-11-08 | 金寨金科智能制造科技有限公司 | A kind of heat radiation cooling device of 3D printer |
| CN211294963U (en) * | 2020-03-04 | 2020-08-18 | 王敏 | Power plant relay protection device with heat dissipation function |
| CN211843233U (en) * | 2020-01-04 | 2020-11-03 | 马俊英 | 3D printer platform device |
| CN111993665A (en) * | 2020-08-12 | 2020-11-27 | 广州海鑫无纺布实业有限公司 | Special engineering plastic additive manufacturing device |
| KR102196692B1 (en) * | 2019-11-08 | 2020-12-30 | 주식회사신도리코 | Cooling apparatus of nozzle assembly for 3D printer |
| CN212653863U (en) * | 2020-05-18 | 2021-03-05 | 尹臻 | Circular blowing cooling device for film blowing machine |
| CN212875593U (en) * | 2020-09-11 | 2021-04-02 | 张家港市恒强冷却设备有限公司 | Air-air cooler for vehicle-mounted protection type generator |
| CN213919599U (en) * | 2020-11-27 | 2021-08-10 | 深圳市创世伟实业有限公司 | High-precision 3D printer equipment capable of automatically adjusting material roll position |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170343263A1 (en) * | 2016-05-31 | 2017-11-30 | Ning Liao | System and Method for Making an Ice Sculpture |
| US20200015509A1 (en) * | 2018-07-13 | 2020-01-16 | Cocoa Press Llc | Food product printer system |
-
2021
- 2021-09-09 CN CN202111053866.5A patent/CN113858620B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI574827B (en) * | 2015-12-31 | 2017-03-21 | 遠東科技大學 | Print-head air inducer of 3d printer |
| CN105818394A (en) * | 2016-05-19 | 2016-08-03 | 浙江工贸职业技术学院 | Two-way cooling 3D printer |
| CN206510434U (en) * | 2016-07-25 | 2017-09-22 | 马鞍山市明珠电子科技有限公司 | A kind of 3D printer cooling spray |
| CN106696256A (en) * | 2016-12-05 | 2017-05-24 | 东莞市瑞迪三维电子科技有限公司 | 3D printing head with air inlet device and cooling method of printing head |
| CN106945287A (en) * | 2017-04-23 | 2017-07-14 | 朱明来 | Environment-friendly type 3D printer |
| JP2018192625A (en) * | 2017-05-12 | 2018-12-06 | セイコーエプソン株式会社 | Platform and three-dimensional modeling apparatus |
| CN108127918A (en) * | 2017-12-27 | 2018-06-08 | 郑州曙廷信息科技有限公司 | A kind of FDM formulas 3D three-dimensional printing machines |
| CN208084970U (en) * | 2018-03-29 | 2018-11-13 | 西安科技大学 | A kind of FDM formulas 3D printer radiator |
| CN109177164A (en) * | 2018-09-11 | 2019-01-11 | 金华市欣科三维科技有限公司 | A kind of open type 3D printer based on hot melt accumulation |
| CN208881186U (en) * | 2018-10-10 | 2019-05-21 | 深圳市润林景观设计工程有限公司 | A kind of 3D printer |
| CN209037029U (en) * | 2018-11-09 | 2019-06-28 | 六安职业技术学院 | A kind of 3D printer stage apparatus based on pusher blanking technology |
| CN109466058A (en) * | 2018-12-25 | 2019-03-15 | 贵阳金汉诚广告器材有限公司 | 3D printer cools down extractor fan |
| CN209599865U (en) * | 2019-03-15 | 2019-11-08 | 金寨金科智能制造科技有限公司 | A kind of heat radiation cooling device of 3D printer |
| KR102196692B1 (en) * | 2019-11-08 | 2020-12-30 | 주식회사신도리코 | Cooling apparatus of nozzle assembly for 3D printer |
| CN211843233U (en) * | 2020-01-04 | 2020-11-03 | 马俊英 | 3D printer platform device |
| CN211294963U (en) * | 2020-03-04 | 2020-08-18 | 王敏 | Power plant relay protection device with heat dissipation function |
| CN212653863U (en) * | 2020-05-18 | 2021-03-05 | 尹臻 | Circular blowing cooling device for film blowing machine |
| CN111993665A (en) * | 2020-08-12 | 2020-11-27 | 广州海鑫无纺布实业有限公司 | Special engineering plastic additive manufacturing device |
| CN212875593U (en) * | 2020-09-11 | 2021-04-02 | 张家港市恒强冷却设备有限公司 | Air-air cooler for vehicle-mounted protection type generator |
| CN213919599U (en) * | 2020-11-27 | 2021-08-10 | 深圳市创世伟实业有限公司 | High-precision 3D printer equipment capable of automatically adjusting material roll position |
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|---|---|
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