CN117091655B - 3D prints first testing arrangement - Google Patents
3D prints first testing arrangement Download PDFInfo
- Publication number
- CN117091655B CN117091655B CN202311337959.XA CN202311337959A CN117091655B CN 117091655 B CN117091655 B CN 117091655B CN 202311337959 A CN202311337959 A CN 202311337959A CN 117091655 B CN117091655 B CN 117091655B
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- gear
- fixed
- workbench
- plate
- rotating shaft
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- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 43
- 238000004804 winding Methods 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000007639 printing Methods 0.000 abstract description 43
- 230000032683 aging Effects 0.000 abstract description 19
- 239000002699 waste material Substances 0.000 abstract description 8
- 238000010146 3D printing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 7
- 238000007664 blowing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The invention discloses a 3D printing head testing device, which relates to the technical field of printing head detection and adopts the following scheme that the device comprises a workbench and a driving mechanism, wherein the driving mechanism is arranged at the top of the workbench; the material dispensing mechanism is arranged at the top of the workbench; the replacing mechanism is arranged at the top of the workbench; the discharging and winding mechanism comprises two first rotating shafts, a plurality of partition boards are fixed on the outer parts of the first rotating shafts, and first gears are fixed on the outer parts of the first rotating shafts; the invention repeatedly utilizes the same coil stock through discharging and winding, avoids the waste of the material in the aging test process under the premise of ensuring the test effect, reduces the cost of the material, and the device acquires the data of the ejected material to acquire the performance of the printing head, while the model printing aging test mode cannot acquire the data of the ejected material of the printing head, acquires the data of the ejection of the printing head in real time and grasps the aging data of the printing head in time.
Description
Technical Field
The invention relates to the technical field of printing head detection, in particular to a 3D printing head testing device.
Background
3D printing (3 DP), a type of rapid prototyping technology, also known as additive manufacturing, is a technology that builds objects by means of layer-by-layer printing, using bondable materials such as powdered metal or plastic, based on digital model files.
3D printing is typically implemented using a digital technology material printer. In general, the 3D printer is used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by using the technology are already available, and a 3D printer is an accessory which is easy to fail in normal operation, so that the printer is an important part developed by various manufacturers, and various tests are performed on the printer in the process of developing the printer, so that the performance of the printer is judged, wherein the aging test is included.
In order to ensure the real effectiveness of the printing head, the printing head is arranged on the printing equipment and then the model is printed, the aging test of one printing head needs a long time, the printing head is not used until being damaged, a large amount of materials are wasted by the aging detection method, and the aging cost is increased.
Disclosure of Invention
The invention provides a 3D printing head testing device which aims to solve the defects in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the 3D printing head testing device comprises a workbench and a driving mechanism, wherein the driving mechanism is arranged at the top of the workbench;
the material dispensing mechanism is arranged at the top of the workbench;
the replacing mechanism is arranged at the top of the workbench;
the discharging and winding mechanism comprises two first rotating shafts, a plurality of partition boards are fixed on the outer parts of the first rotating shafts, first gears are fixed on the outer parts of the first rotating shafts, and one sides, close to the two first gears, of the two first gears are meshed;
the detecting part mechanism is arranged at the top of the discharging and winding mechanism;
the detection mechanism is arranged at the top of the workbench.
Further, the driving mechanism comprises a motor plate fixed at the top of the workbench, a first motor is fixed on one side of the motor plate, and a second gear is fixed at one end of an output shaft of the first motor.
Further, change the mechanism including fixing two backup pads II at the workstation top, two the inside rotation of backup pad II is connected with reciprocating screw rod I, one-way gear II is installed to one end of reciprocating screw rod I, one side and the gear two meshes with two, and the top of workstation is fixed with two backup pads III, two the inside of backup pad III is fixed with guide bar I, guide bar I and reciprocating screw rod I's top is equipped with the diaphragm, the bottom of diaphragm is fixed with two movable plates I, one of them movable plate one set is established in the outside of guide bar I, another movable plate one thread bush is established in the outside of reciprocating screw rod I, changes the mechanism and switches the rolling into the blowing, will receive the material and switch into the rolling, uses repeatedly with a coil stock, avoids the detection in-process to cause extravagant to the material.
Further, the material mechanism of point includes the backup pad one of fixing at the workstation top, the inside rotation of backup pad one is connected with the pivot four, unidirectional gear one is installed to the one end of pivot four, one side and the gear two meshing of unidirectional gear one, the other end of pivot four is fixed with bevel gear one, the top rotation of workstation is connected with the pivot two, the outside of pivot two is fixed with bevel gear two, one side and bevel gear one mesh, the outside of pivot two is fixed with belt pulley one, the top of pivot two is fixed with gear three, the top rotation of workstation is connected with the pivot three, the outside of pivot three is fixed with belt pulley two, belt pulley one is connected with same belt with the external transmission of belt pulley two, the top of pivot three is fixed with gear four, the top rotation of diaphragm is connected with reciprocal screw two, reciprocal screw two's outside is fixed with gear six, gear six in-movement in-process with gear three and gear four meshing respectively, the top of diaphragm is fixed with guide bar two, unidirectional gear one and gear drive the second and the center pin and rotate the opposite direction, then the direction is followed the idle running, and is connected with the material to the first and is convenient for the line is sprayed out to the material on the pivot one-phase rotation, and is sprayed out on the automatic print head.
Further, blowing winding mechanism still includes two mounting panels of installing at the diaphragm top, two pivot one rotates the inside of connecting at two mounting panels, two one side that the mounting panel is on the back all is fixed with movable plate two, one of them movable plate two cover is established in the inside of guide bar two, another movable plate two's thread bush is established in the inside of reciprocating screw rod two, and the inside of one of them mounting panel is fixed with motor two, motor two's output shaft one end is fixed with gear five, one side of gear five meshes with one of them gear one mutually, and blowing winding mechanism carries out repeated rolling and blowing to same coil stock, makes the reciprocal utilization of material, avoids the waste of ageing test's in-process material under the prerequisite of guarantee test effect.
Further, detect piece mechanism is including installing the printer at the workstation top, the bottom of printer is fixed with the print head, and the external mounting bracket of printer, the mounting bracket supports the printer.
Further, detection mechanism is including fixing the support frame at the workstation top, one side of support frame is fixed with the fixed plate, the inside of fixed plate is fixed with laser width meter, detection mechanism carries out the diameter test to printing head spun material at ageing test's in-process, acquires the data of printing head ejection of compact in real time, in time grasps printing head ageing data.
Further, a processor is arranged on one side of the workbench and is electrically connected with the first motor, the second motor and the laser width measuring instrument.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the winding is switched to discharging by installing the replacement mechanism, the receiving is switched to winding, and a coil of material is repeatedly used, so that waste caused to the material in the detection process is avoided;
2. according to the invention, the material mounting mechanism is close to the printing head, so that the material sprayed by the printing head is solidified on the first rotating shaft, the sprayed material is automatically connected with the first rotating shaft, and the sprayed lines are convenient to wind in the later period;
3. the invention repeatedly winds and discharges the same coil by installing the discharging winding mechanism, so that the coil is repeatedly utilized, and the waste of the coil in the aging test process is avoided on the premise of ensuring the test effect;
4. according to the invention, the diameter test is carried out on the material sprayed out by the printing head in the aging test process through the installation detection mechanism, the data of the discharging of the printing head is obtained in real time, and the aging data of the printing head is mastered in time.
To sum up, this equipment modern design, easy operation, this equipment lead to blowing rolling to reuse same coil stock, avoid the waste of ageing test's in-process material under the prerequisite of guarantee test effect, reduce the cost of material, this device carries out data acquisition to spun material moreover, acquires the performance of print head, and the mode of ageing test is printed to the model then can't carry out data acquisition to print head spun material, the data of print head ejection of compact is obtained in real time to this application, in time masters print head ageing data.
Drawings
Fig. 1 is a schematic diagram of a first perspective structure of a 3D printhead testing device according to the present invention.
Fig. 2 is a schematic diagram of a second perspective structure of a 3D printhead testing device according to the present invention.
Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1.
Fig. 4 is a schematic view of a partial enlarged structure at B in fig. 1.
Fig. 5 is a schematic front view of a 3D printhead testing device according to the present invention.
Fig. 6 is a schematic side view of a 3D printhead testing device according to the present invention.
In the figure: 1. a work table; 2. a driving mechanism; 21. a motor plate; 22. a first motor; 23. a second gear; 3. a material dispensing mechanism; 31. a first supporting plate; 32. a rotation shaft IV; 33. one-way gear I; 34. bevel gears I; 35. a second rotating shaft; 36. bevel gears II; 37. a third gear; 38. a first belt pulley; 39. a third rotating shaft; 310. a belt pulley II; 311. a belt; 312. a fourth gear; 313. a reciprocating screw II; 314. a gear six; 4. a replacement mechanism; 41. a second supporting plate; 42. a reciprocating screw I; 43. a second unidirectional gear; 44. a first moving plate; 45. a cross plate; 46. a third supporting plate; 47. a first guide rod; 5. a discharging and winding mechanism; 51. a mounting plate; 52. a second moving plate; 53. a first rotating shaft; 54. a partition plate; 55. a first gear; 56. a second motor; 57. a fifth gear; 6. a detecting member mechanism; 61. a printer; 62. a print head; 7. a detection mechanism; 71. a support frame; 72. a fixing plate; 73. a laser width gauge.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1: referring to fig. 1-3: the 3D printing head testing device comprises a workbench 1 and a driving mechanism 2, wherein the driving mechanism 2 is arranged at the top of the workbench 1;
the material dispensing mechanism 3 is arranged at the top of the workbench 1;
the replacing mechanism 4 is arranged at the top of the workbench 1;
the discharging and winding mechanism 5 comprises two first rotating shafts 53, a plurality of partition plates 54 are fixed on the outer parts of the first rotating shafts 53, first gears 55 are fixed on the outer parts of the first rotating shafts 53, and one sides, close to the two first gears 55, of the first gears are meshed;
the detecting part mechanism 6 is arranged at the top of the discharging and winding mechanism 5;
the detection mechanism 7 is arranged at the top of the workbench 1;
the driving mechanism 2 comprises a motor plate 21 fixed at the top of the workbench 1, a first motor 22 is fixed at one side of the motor plate 21, and a second gear 23 is fixed at one end of an output shaft of the first motor 22;
the replacing mechanism 4 comprises two support plates II 41 fixed at the top of the workbench 1, a reciprocating screw rod I42 is rotatably connected inside the two support plates II 41, a one-way gear II 43 is installed at one end of the reciprocating screw rod I42, one side of the one-way gear II 43 is meshed with the gear II 23, two support plates III 46 are fixed at the top of the workbench 1, a guide rod I47 is fixed inside the two support plates III 46, a transverse plate 45 is arranged at the tops of the guide rod I47 and the reciprocating screw rod I42, two movable plates I44 are fixed at the bottoms of the transverse plate 45, one movable plate I44 is sleeved outside the guide rod I47, the other movable plate I44 is sleeved outside the reciprocating screw rod I42 in a threaded manner, the replacing mechanism switches rolling into discharging, switches rolling into rolling, and repeatedly uses one coil, so that waste caused by the material in the detecting process is avoided;
the material dispensing mechanism 3 comprises a first supporting plate 31 fixed at the top of the workbench 1, a fourth rotating shaft 32 is rotatably connected to the inside of the first supporting plate 31, a first unidirectional gear 33 is installed at one end of the fourth rotating shaft 32, one side of the first unidirectional gear 33 is meshed with a fourth gear 23, a first bevel gear 313 is fixedly connected to the other end of the fourth rotating shaft 32, a second rotating shaft 35 is rotatably connected to the top of the workbench 1, a second bevel gear 36 is fixedly arranged outside the second rotating shaft 35, one side of the second bevel gear 36 is meshed with the first bevel gear 34, a belt pulley 38 is fixedly arranged outside the second rotating shaft 35, a third gear 37 is fixedly arranged at the top of the second rotating shaft 35, a third rotating shaft 39 is rotatably connected to the top of the workbench 1, a second belt pulley 310 is fixedly arranged outside the third rotating shaft 39, a fourth gear 312 is fixedly arranged at the top of the third rotating shaft 39, a second reciprocating screw 313 is rotatably connected to the top of the transverse plate 45, a sixth gear 314 is fixedly arranged outside the second reciprocating screw 313, the sixth gear 314 is respectively meshed with the third gear 37 and the fourth gear 312 in the moving process, a guide rod II is fixedly arranged at the top of the transverse plate 45, a first gear 315 is rotatably connected to the second unidirectional gear 315, a second gear 315 is rotatably driven by the second gear 315, and the first idler wheel is in the opposite direction to the rotating direction of the first rotating shaft, and the second idler material is conveniently ejected from the first rotating mechanism, and the idle rotation is convenient to rotate and the first idle material is ejected and the idle rotation and the idle material is in the direction and the automatic rotation direction is in the direction and the first rotation direction and is convenient to be ejected;
the discharging and winding mechanism 5 further comprises two mounting plates 51 arranged at the top of the transverse plate 45, the first rotating shafts 53 are rotatably connected in the two mounting plates 51, one sides of the two mounting plates 51 opposite to each other are respectively fixedly provided with a second moving plate 52, one of the second moving plates 52 is sleeved in the second guide rod 315, the threads of the second moving plate 52 are sleeved in the second reciprocating screw 313, a second motor 56 is fixed in one mounting plate 51, one end of an output shaft of the second motor 56 is fixedly provided with a fifth gear 57, one side of the fifth gear 57 is meshed with one of the first gears 55, and the discharging and winding mechanism repeatedly winds and discharges the same coil, so that the coil is repeatedly utilized, and the waste of the coil in the aging test process is avoided on the premise of guaranteeing the test effect;
the detecting member mechanism 6 includes a printer 61 mounted on the top of the table 1, a print head 62 being fixed to the bottom of the printer 61;
the detection mechanism 7 comprises a support frame 71 fixed at the top of the workbench 1, a fixing plate 72 is fixed on one side of the support frame 71, a laser width meter 73 is fixed in the fixing plate 72, the detection mechanism performs diameter test on the material sprayed out of the printing head in the aging test process, data of the discharging of the printing head are acquired in real time, and aging data of the printing head are mastered in time.
Example 2: referring to fig. 2-6: the embodiment provides a technical scheme based on the embodiment 1: a processor is mounted on one side of the workbench 1 and is electrically connected with the motor one 22, the motor two 56 and the laser width gauge 73.
Working principle:
when the device is used initially, a plurality of rolls of printing lines are required to be arranged outside a rotating shaft I53 which is not arranged below a printing head 62, each roll of printing lines is provided with a partition plate 54 at intervals, then one end of each roll of printing line is respectively arranged at the feeding position of a printer 61, a motor I22 is started to drive a gear II 23 to rotate positively, a gear II 23 rotates positively and simultaneously drives a unidirectional gear I33 and a unidirectional gear II 43 to rotate, because the unidirectional gear I33 and the unidirectional gear II 43 drive the central shaft to rotate reversely, when the gear II 23 rotates positively, the unidirectional gear I33 drives a rotating shaft IV 32 and a bevel gear I34 to rotate, the bevel gear I34 drives a bevel gear II 36, a rotating shaft II 35, a belt pulley I38 and a gear III 37 to rotate, a belt pulley II 310, a rotating shaft III 39 and a gear IV 312 are driven by a belt 311 to rotate, and at the moment, the gear IV 312 is meshed with a gear VI, so the gear six 314 drives the reciprocating screw rod two 313 to rotate to enable the moving plate two 52 to move upwards and drive the discharging and winding mechanism 5 to move upwards, the top of the rotating shaft one 53 positioned below the printing head 62 is contacted with the printing head 62, the printing head 61 is started to soften a printing line and then spray out of the printing head 62, then contacts and solidifies with the top of the rotating shaft one 53 below, the printing head 62 continuously sprays materials, the solidifying process can become lines, at the moment, the reciprocating screw rod two 313 continues to rotate to enable the moving plate two 52 to drive the rotating shaft one 53 to move downwards, the motor one 22 is closed after the reciprocating screw rod two 313 moves to a designated position, the motor two 56 is started to drive the gear one 55 meshed with the motor two 23 to rotate slowly through the gear two 23, the gear one 55 drives the rotating shaft one 53 positioned below the printing head 62 to rotate slowly to wind the formed lines, the gear one 55 drives the other gear one 55 to rotate, the rotating shaft one 53 drives the printing line to rotate, the purpose of feeding and winding is formed, after the printing line is used, the line of the other rotating shaft is wound, then the motor I22 is reversed to enable the gear II 23 to drive the unidirectional gear II 43 and the reciprocating screw I42 to rotate, the moving plate I44 is enabled to drive the transverse plate 45, the reciprocating screw II 313, the gear VI 314 and the discharging winding mechanism 5 to move, the moving plate I44 is closed after moving to the tail of the reciprocating screw I42, at the moment, the gear III 37 is meshed with the gear VI 314, at the moment, the rotating shaft I53 which is originally discharged is positioned below the printing head 62, then one end of the printed line is arranged at the feeding position of the printing head 61, the top of the rotating shaft I53 which is originally discharged is contacted with the printing head 62 according to the steps, then the spraying material is solidified, then the rotating shaft I53 moves downwards, the motor II 56 is started to invert and rotate the line after winding, the line after the forming is repeatedly used and detected according to the steps, the situation of waste is avoided, and at the moment, the printing head 62 is used, the diameter of the sprayed material is detected by the laser, if the diameter of the material is originally discharged, if the material is detected, the printing head 62 is not uniform, the printing head is used, the warning head is used and the warning head is stored, and the warning head is not used for processing and the data is stored, and the warning head is not uniform.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. 3D beats printer head testing arrangement, including workstation (1), its characterized in that:
the driving mechanism (2) is arranged at the top of the workbench (1);
the material dispensing mechanism (3), the material dispensing mechanism (3) is arranged at the top of the workbench (1);
the replacing mechanism (4) is arranged at the top of the workbench (1);
the discharging and winding mechanism (5), the discharging and winding mechanism (5) comprises two first rotating shafts (53), a plurality of partition plates (54) are fixed outside the first rotating shafts (53), first gears (55) are fixed outside the first rotating shafts (53), and one sides, close to the two first gears (55), are meshed;
the detecting part mechanism (6), the detecting part mechanism (6) is arranged at the top of the discharging and winding mechanism (5);
the detection mechanism (7) is arranged at the top of the workbench (1);
the driving mechanism (2) comprises a motor plate (21) fixed at the top of the workbench (1), a motor I (22) is fixed at one side of the motor plate (21), and a gear II (23) is fixed at one end of an output shaft of the motor I (22);
the replacing mechanism (4) comprises two support plates II (41) fixed at the top of the workbench (1), the interiors of the two support plates II (41) are rotationally connected with a first reciprocating screw rod (42), one end of the first reciprocating screw rod (42) is provided with a second unidirectional gear (43), one side of the second unidirectional gear (43) is meshed with the second gear (23), the top of the workbench (1) is fixedly provided with a third support plate (46), the interiors of the two support plates III (46) are fixedly provided with a first guide rod (47), the tops of the first guide rod (47) and the first reciprocating screw rod (42) are provided with a transverse plate (45), the bottoms of the transverse plate (45) are fixedly provided with a first moving plate (44), one moving plate (44) is sleeved outside the first guide rod (47), and the other moving plate (44) is sleeved outside the first reciprocating screw rod (42) in a threaded manner;
the material dispensing mechanism (3) comprises a first supporting plate (31) fixed at the top of a workbench (1), a fourth rotating shaft (32) is rotatably connected to the inside of the first supporting plate (31), one end of the fourth rotating shaft (32) is provided with a first unidirectional gear (33), one side of the first unidirectional gear (33) is meshed with a second gear (23), the other end of the fourth rotating shaft (32) is fixedly provided with a first bevel gear (34), the top of the workbench (1) is rotatably connected with a second rotating shaft (35), a second bevel gear (36) is fixedly arranged on the outside of the second rotating shaft (35), one side of the second bevel gear (36) is meshed with the first bevel gear (34), a first pulley (38) is fixedly arranged on the outside of the second rotating shaft (35), a third gear (37) is fixedly arranged on the top of the second rotating shaft (35), a second pulley (310) is fixedly arranged on the outside of the third rotating shaft (39), the first pulley (38) is fixedly connected with a same belt (311) in a transmission manner with the outside of the second pulley (310), a second reciprocating screw (313) is fixedly arranged on the top of the second rotating shaft (35), the gear III (314) is meshed with the gear III (37) and the gear IV (312) respectively in the moving process, and a guide rod II (315) is fixed at the top of the transverse plate (45);
the discharging and winding mechanism (5) further comprises two mounting plates (51) arranged at the top of the transverse plate (45), the two first rotating shafts (53) are rotatably connected inside the two mounting plates (51), two moving plates (52) are fixed on one opposite sides of the two mounting plates (51), one moving plate (52) is sleeved inside a guide rod (315), threads of the other moving plate (52) are sleeved inside a reciprocating screw rod (313), a motor (56) is fixed inside one mounting plate (51), a gear (57) is fixed at one end of an output shaft of the motor (56), and one side of the gear (57) is meshed with one gear (55);
the detection mechanism (7) comprises a support frame (71) fixed at the top of the workbench (1), a fixing plate (72) is fixed on one side of the support frame (71), and a laser width gauge (73) is fixed in the fixing plate (72).
2. A 3D printhead testing device according to claim 1, characterized in that the detecting member mechanism (6) comprises a printer (61) mounted on top of the workbench (1), the printer (61) is externally connected with a mounting frame, and a printhead (62) is fixed at the bottom of the printer (61).
3. The 3D printhead testing device of claim 1, wherein a processor is mounted on one side of the table (1), and the processor is electrically connected to the first motor (22), the second motor (56) and the laser width gauge (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311337959.XA CN117091655B (en) | 2023-10-17 | 2023-10-17 | 3D prints first testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311337959.XA CN117091655B (en) | 2023-10-17 | 2023-10-17 | 3D prints first testing arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117091655A CN117091655A (en) | 2023-11-21 |
| CN117091655B true CN117091655B (en) | 2024-01-30 |
Family
ID=88772024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311337959.XA Active CN117091655B (en) | 2023-10-17 | 2023-10-17 | 3D prints first testing arrangement |
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