CN108481743B - Automatic 3D printing equipment for machining surface of moon lamp shell - Google Patents
Automatic 3D printing equipment for machining surface of moon lamp shell Download PDFInfo
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- CN108481743B CN108481743B CN201810410384.2A CN201810410384A CN108481743B CN 108481743 B CN108481743 B CN 108481743B CN 201810410384 A CN201810410384 A CN 201810410384A CN 108481743 B CN108481743 B CN 108481743B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/227—Driving means
- B29C64/236—Driving means for motion in a direction within the plane of a layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/227—Driving means
- B29C64/241—Driving means for rotary motion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/245—Platforms or substrates
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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
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- 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
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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)
Abstract
The invention discloses automatic 3D printing equipment for processing the surface of a moon lantern shell, which comprises a multifunctional workbench, wherein a bearing rotating device is inserted in the multifunctional workbench through a longitudinal sliding groove, a supporting plate and a ball outlet pipe are installed at the top end of the multifunctional workbench, a supporting plate and a cross rod rail are installed at the top of the supporting plate, a shell flattening device is installed in the middle of the front end of the supporting plate, a downward pressing rotating device and a transverse feeding device are respectively installed on the supporting plate and the cross rod rail, the moon lantern shell is printed out by a spray gun through the left-right displacement of the spray gun and the rotation of a bowl-shaped supporting block, the produced moon lantern shell is not easy to deform, has more regular shape and better processing quality, the moon lantern shell is more beautiful due to the cooperation of the downward pressing device and the shell flattening device, the production efficiency of the moon lantern is improved, an oil cylinder not only can ensure that the moon lantern shell is automatically displaced to a corresponding process, and the automatic unloading of the moon lamp can be completed, so that the labor and the time are saved.
Description
Technical Field
The invention relates to the field of 3D printing equipment of moon lamps, in particular to automatic 3D printing equipment for machining the surface of a moon lamp shell.
Background
Before thousands of years, the civilians always look forward at the moon, and the situation of looking at the moon and thinking the family is also the main melody in mid-autumn every year. Today, the moon can be cradled on the palm of the hand.
Before and after the mid-autumn of 2017, the 3D printed moon lamp is continuously sold hot all the time, and becomes a creditable explosive money printed on a consumption level by 3D. According to investigation, the moon lamp is popular with people, and has no relation with romantic and latest 3D printing technology of the extremely rich originality. The moon lamp can be used as a prop, and stars people can hold the moon in good standing to pull the movable sequence screen.
Nowadays, most moon lamps are printed by 3D, and the process of making still need pay attention to usually when printing the spheroid have the black spot or select the material to make the back easy just fall and break up, this just has very big relation with the material performance of selecting when 3D prints
However, the existing 3D printing apparatus of the moon light has the following disadvantages:
(1) when the traditional 3D printing equipment prints the moon lamp shell, the spherical moon lamp shell is printed by the front-back reciprocating displacement of the bottom workbench and the left-right reciprocating displacement of the top material spray gun, the displacement of the two devices prints the spherical moon lamp shell, so that the two devices have acceleration when being displaced, and the direction of the resultant acceleration of the two accelerations horizontally faces to the vertical axis of the moon lamp shell, the movement form of the displacement base of the spray gun and the moon lamp shell is particularly complex, complex programs are required for control, the structure is complex, the cost is high, when the base drives the moon lamp shell to reciprocate back and forth, because the moon lamp shell which is just printed is not stable and hard enough, therefore, under the action of acceleration and reciprocating motion, the shell of the moon lamp is easy to deform or the surface of the moon lamp is uneven, so that the adverse effects of troublesome post-processing and poor moon lamp quality are caused;
(2) after the printing equipment printed the moon lamp shell, the projection on the surface of the moon lamp shell still needs to be polished manually, a part of the moon lamp shell needs to be cut off, and the drilling is carried out on the installation of circuit structures such as a lamp source, so that the manual operation is more complicated, the time consumption is longer, and the production efficiency of the moon lamp is lower.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides automatic 3D printing equipment for processing the surface of the moon lamp shell, the moon lamp shell is not easy to deform, more regular in shape and better in processing quality, the moon lamp shell is not easy to deform, the moon lamp shell is more attractive due to the cooperation of a downward pressing device and a shell leveling device, the production efficiency of the moon lamp is improved, the moon lamp shell can be automatically shifted to a corresponding process by a material pushing oil cylinder, the moon lamp can be automatically unloaded, the labor and the time are saved, and the problems provided by the background technology can be effectively solved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the automatic 3D printing equipment for processing the surface of the moon lamp shell comprises a multifunctional workbench, wherein a longitudinal sliding groove is formed in the multifunctional workbench, supporting plates are mounted on the left side and the right side of the top end of the multifunctional workbench respectively, and one end of the multifunctional workbench is connected with a ball outlet pipe;
a bearing rotating device is inserted in the longitudinal sliding groove, a bearing plate and a cross rod rail are respectively installed at the front end and the rear end of the top of the supporting plate, a shell scraping device is installed in the middle of the front end of the supporting plate, and a downward pressing rotating device and a transverse moving feeding device are respectively installed on the bearing plate and the cross rod rail.
Furthermore, the section of the end of the ball outlet pipe is arc-shaped, one end of the ball outlet pipe is inclined downwards, and a material receiving box is arranged at the bottom end of the ball outlet pipe.
Further, bearing rotary device is including fixing the first hydro-cylinder in indulging the spout, first hydro-cylinder is connected with and indulges spout assorted slider seat through the piston rod, install the bottom motor through the cylinder groove in the slider seat, bottom motor top is connected with calathiform bearing piece through the motor shaft.
Further, the both sides of indulging the spout all are equipped with spacing bar groove, the top of first hydro-cylinder is equipped with pushes away the material hydro-cylinder, the both sides of slider seat all install with spacing bar groove assorted spacing draw runner, the front end that pushes away the material hydro-cylinder is connected with the pole of pushing away the ball through the piston rod.
Furthermore, the transverse moving feeding device comprises a second oil cylinder fixed on one side of the supporting plate through an oil cylinder seat, one end of the second oil cylinder is connected with a suspension sliding block through a piston rod, the suspension sliding block is movably sleeved on the outer side of the transverse rod rail, a material spraying gun is installed inside the suspension sliding block through a fixing groove, and the material spraying gun is connected with a raw material box through a conveying hose.
Further, be equipped with agitating unit in the former feed tank, the inside of former feed tank and delivery hose all installs the heating strip.
Furthermore, the downward pressing and rotating device comprises a third oil cylinder fixed on the bearing plate, the bottom end of the third oil cylinder penetrates through the bearing plate through a piston rod and is connected with an installation shell, a top motor is fixed in the installation shell, the bottom end of the top motor is connected with a pressing block through a motor shaft, and a drilling column is installed in the center of the bottom end of the pressing block.
Further, the shell strickle device includes and violently pushes away the hydro-cylinder through the hydro-cylinder seat installation in the backup pad, violently push away the hydro-cylinder right-hand member and pass the backup pad through the piston rod and be connected with the arc mount pad, the semi-annular scraper is installed to the right-hand member of arc mount pad, the front end of semi-annular scraper is equipped with top rotary-cut device.
Further, the top rotary cutting device comprises a motor fixed on the mounting seat through a supporting shell, and the top end of the motor is connected with the rotary cutting blade through a motor shaft.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the spray gun is enabled to print the 3D printing moon lamp shell through the left-right displacement of the spray gun and the rotation of the bowl-shaped bearing block, the movement displacement track and the speed of each device are easy to control, the structure is simple, the cost is lower, the bowl-shaped bearing block enables the 3D printing shell to move more stably, and the 3D printing shell is hardly influenced by acceleration or impact force, so that the moon lamp is not easy to deform, the shape is more regular, and the processing quality is better;
(2) the cooperation of the downward pressing device and the shell strickling device not only can polish the surface of the shell of the moon lamp, but also can drill and cut the top end of the shell of the moon lamp, so that the shell of the moon lamp is more attractive, the subsequent step of manually assembling the lamp source of the moon lamp is also facilitated, the steps of manually cutting and drilling the moon lamp are saved, the time is saved, and the production efficiency of the moon lamp is improved;
(3) the material pushing oil cylinder not only can enable the shell of the moon lamp to automatically move to a corresponding process, but also can finish automatic unloading of the moon lamp, thereby saving labor and time.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side sectional view of the multifunctional workbench of the present invention;
FIG. 3 is a schematic structural view of a casing strickling apparatus of the present invention;
fig. 4 is a schematic structural view of the top rotary-cut device of the present invention.
Reference numbers in the figures:
1-a multifunctional workbench; 2-a support plate; 3-bearing the rotating device; 4-a shell leveling device; 5-a downward pressing rotating device; 6-a transverse moving feeding device; 7-top rotary cutting device;
11-longitudinal sliding chute; 12-a bulb outlet pipe; 13-a material receiving box; 14-a limiting strip-shaped groove; 15-material pushing oil cylinder; 16-a ball pushing rod;
21-a bearing plate; 22-a cross-bar rail;
31-a first cylinder; 32-a slider seat; 33-cylindrical grooves; 34-a bottom motor; 35-a support block; 36-a limit slider;
41-transversely pushing the oil cylinder; 42-arc mount; 43-semi-annular scraper;
51-a third oil cylinder; 52-mounting the housing; 53-top motor; 54-pressing block; 55-drilling a hole column;
61-a second oil cylinder; 62-a suspension slide block; 63-fixing groove; 64-a material spray gun; 65-conveying hoses; 66-stock bin; 67-stirring means; 68-heating strips;
71-a motor; 72-a support shell; 73-rotary cutting blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the present invention provides an automatic 3D printing apparatus for surface processing of a moon lantern housing, comprising a multifunctional table 1, on which the operations performed by various means on the multifunctional table 1 are: the 3D printing of the moon lamp shell, the polishing and cutting of the moon lamp shell, the automatic unloading of the formed moon lamp shell and the like, the functions are complete, the applicability is high, and the production efficiency of the moon lamp is greatly improved.
One end of the multifunctional workbench 1 is connected with a ball outlet pipe 12, and the bottom end of the ball outlet pipe 12 is provided with a material receiving box 13. The top end face of the ball outlet pipe 12 is identical in height with the bottom face of the longitudinal sliding groove 11, the end section of the ball outlet pipe 12 is arc-shaped, one end of the ball outlet pipe 12 is inclined downwards, the moon lamp shell enters the ball outlet pipe 12 under the thrust action of the ball pushing rod 16, and automatically rolls down into the material receiving box 13 under the gravity action of the moon lamp shell due to the inclined downwards of the ball outlet pipe 12, so that the automatic discharging of the formed moon lamp shell is completed, the manpower is saved, the working procedures are more reasonable, and the production efficiency is improved.
And the front end and the rear end of the top of the supporting plate 2 are respectively provided with a bearing plate 21 and a cross bar rail 22.
Be equipped with on the multifunctional workbench 1 and indulge spout 11, it is equipped with bearing rotary device 3 to indulge 11 interpolations of spout, bearing rotary device 3 is including fixing the first hydro-cylinder 31 in indulging spout 11, first hydro-cylinder 31 is connected with and indulges 11 assorted take-up housing 32 of spout through the piston rod, the both sides of indulging spout 11 all are equipped with spacing bar groove 14, take-up housing 32's both sides all install with spacing bar groove 14 assorted spacing draw runner 36, make take-up housing 32 can not the vertical jump when indulging the inside front and back slip of slider 32, the moon light shell can not fall from the bearing piece easily to the transport of the moon light shell that makes printing out is more stable.
Install bottom motor 34 through cylinder groove 33 in the slider seat 32, bottom motor 34 top is connected with calathiform supporting block 35 through the motor shaft, and the plan view of calathiform supporting block 35 is circular, and the top of calathiform supporting block 35 is equipped with the recess that matches next time with moon light shell side shape, and has friction line in the recess, when calathiform supporting block 35 is rotatory under the drive of bottom motor 34, has static friction force between moon light shell that prints out and calathiform supporting block 35 to make moon light shell rotatory lighter, moon light's processing is just also more smooth, has guaranteed processingquality.
The bearing plate 21 and the cross rod rail 22 are respectively provided with a downward pressing rotating device 5 and a transverse moving feeding device 6, the transverse moving feeding device 6 comprises a second oil cylinder 61 fixed on one side of the supporting plate 2 through an oil cylinder seat, one end of the second oil cylinder 61 is connected with a suspension sliding block 62 through a piston rod, the suspension sliding block 62 is movably sleeved on the outer side of the cross rod rail 22, a sliding groove matched with the cross rod rail 22 is formed in the top end of the suspension sliding block 62, and the suspension sliding block 62 can slide left and right on the cross rod rail 22.
It should be noted that the second cylinder 61 is a digital cylinder, which is a high and new technology product in which a stepping or servo motor, a hydraulic slide valve, and a closed loop position feedback design are combined in a hydraulic cylinder, a hydraulic oil source is connected, and all functions are directly controlled by digital pulse signals sent by a digital cylinder controller or a computer or a Programmable Logic Controller (PLC). The digital oil cylinder can accurately control the extension or shortening distance of the piston rod of the second oil cylinder 61, so that the suspension slide block 62 and the material spraying gun 64 can be displaced to proper positions within a specified time, and the processing of the moon lantern shell is more standard.
A stirring device 67 is arranged in the raw material box 66, and heating strips 68 are arranged in the raw material box 66 and the conveying hose 65. Agitating unit 67 is including fixing the motor on raw material tank, the stirring rake of the hub connection of motor, and the motor drives the stirring rake and rotates and can make 3D printing raw materials mix in 66 internal rotations of raw material tank, and in addition the cooperation of heating strip 68 makes printing raw materials can not solidify to make 3D printing raw materials export more smooth, material gun 64 spun 3D printing material is more even, more accord with the quality requirement, thereby has guaranteed the quality of moon lamp shell.
The steps of printing the 3D moon lantern housing are as follows:
(1) initially, a nozzle of the material spraying gun 64 is located on a vertical central shaft of the bowl-shaped bearing block 35, namely the nozzle is located right above the bowl-shaped bearing block 35, then the bowl-shaped bearing block 35 is driven by the bottom motor 34 to rotate at a certain speed, the material spraying gun 64 sprays certain 3D printing raw materials, the 3D printing raw materials are accumulated on the bowl-shaped bearing block 35, when the bowl-shaped bearing block 35 rotates for a circle, the moon lamp shell at the bottommost layer is printed, and at the moment, the material spraying gun 64 instantaneously extends for a fixed distance to print the moon lamp shell at the next layer;
(2) the bowl-shaped support block 35 continuously rotates, when each rotation is finished, the material spraying gun 64 moves a fixed distance to the direction deviating from the central axis of the bowl-shaped support block 35 until the distance between the nozzle of the material spraying gun 64 and the central axis of the bowl-shaped support block 35 reaches the specified radius of the moon lamp shell, namely when the moon lamp shell prints a half, the moon lamp shell is in a hemispherical shell shape, from this moment, the material spraying gun 64 shortens a distance when the bowl-shaped support block 35 rotates a circle, namely the material spraying gun 64 approaches the central axis of the bowl-shaped support block 35 for a fixed distance after spraying a circle of 3D printing raw materials until the material spraying gun 64 sprays a spherical shell of a moon lamp.
Preferably, displacement and the rotation of bowl shape supporting block 35 make the material spraying gun 64 print out 3D and print moon lamp shell through the left and right sides displacement of material spraying gun 64, the motion displacement orbit and the speed of each device are controlled more easily, simple structure, the cost is lower, and bowl shape supporting block 35 makes 3D print the shell motion more stable, 3D prints the shell and can not receive the influence of acceleration or impact force almost, thereby make moon lamp non-deformable, the shape is more regular, processingquality is better.
The top end of the first oil cylinder 31 is provided with a material pushing oil cylinder 15, the front end of the material pushing oil cylinder 15 is connected with a ball pushing rod 16 through a piston rod, and the ball pushing rod 16 collides with the moon lamp shell when extending towards the front end and enables the moon lamp shell to roll down into the material receiving box 13 from the ball outlet pipe 12, so that the moon lamp shell is prevented from being damaged due to overlarge instant acting force of the ball pushing rod 16 on the moon lamp shell, and the front end of the push rod 16 is provided with a rubber push block.
After the moon lamp shell is printed and cooled and formed, the material pushing oil cylinder 15 is started, the moon lamp shell is pushed to the position under the downward pressing device 5, the central shafts in the vertical direction of the drilling column 55, the moon lamp shell and the bowl-shaped bearing block 35 are on the same straight line, and the moon lamp shell is driven by the downward pressing device 5 to rotate more stably.
As shown in fig. 3 and 4, the downward pressing and rotating device 5 includes a third oil cylinder 51 fixed on the bearing plate 21, a bottom end of the third oil cylinder 51 penetrates through the bearing plate 21 through a piston rod to be connected with an installation shell 52, a top motor 53 is fixed in the installation shell 52, a bottom end of the top motor 53 is connected with a pressing block 54 through a motor shaft, a bottom end of the pressing block 54 is in a shape consistent with a top side of the moon lantern casing, and a rubber pad is arranged on a bottom surface of the pressing block 54, so that the moon lantern casing is prevented from being damaged by pressing and prevented from sliding, and the moon lantern casing is smoothly scraped and polished.
The center of the bottom end of the pressing block 54 is provided with a drilling column 55, the bottom end of the drilling column 55 is in an inverted conical shape, and a circular hole groove can be drilled at the top end of the moon lamp shell, so that the installation of the internal circuit structure of the moon lamp and the leakage of a charging port are facilitated.
The mid-mounting of 2 front ends in backup pad has the shell to strickle off device 4, the shell is strickleed off device 4 and is included installing violently pushing away hydro-cylinder 41 in backup pad 2 through the hydro-cylinder seat, violently push away hydro-cylinder 41 right-hand member and pass backup pad 2 through the piston rod and be connected with arc mount pad 42, semi-annular scraper 43 is installed to the right-hand member of arc mount pad 42, and the radius of semi-annular scraper 43 is unanimous with the external diameter of moon light shell, can strike off the bump on moon light shell surface.
The front end of the semi-annular scraper 43 is provided with a top rotary cutting device 7. The top rotary cutting device 7 comprises a motor 71 fixed on a mounting seat through a supporting shell 72, and the top end of the motor 71 is connected with a rotary cutting blade 73 through a motor shaft. The top rotary cutting device 7 can cut the top end of the 3D printing shell in a rotating mode, the cut part is bowl-shaped, a slotted hole is formed in the center of the cut part, the shell is a circuit mounting part of the shell, the lamp body is partially mounted on the cut shell through viscose glue, the charging hole is aligned to the slotted hole, then the cut shell is adhered to the 3D moon lamp shell again, and the 3D printing moon lamp is manufactured manually.
The operating steps of the downward pressing device 5 and the shell strickling device 4 for processing the 3D printing moon lamp shell are as follows:
(1) after the molded moon lamp shell reaches the position right below the pressing block 54 under the pushing of the material pushing oil cylinder 15, the third oil cylinder 51 is started to enable the piston rod to extend, the pressing block 54 slowly descends, at the moment, the top motor 53 is started, the pressing block 54 and the drilling column 55 rotate, the third oil cylinder 51 stops running when the drilling column 55 contacts the 3D shell, and the top motor 53 and the bottom motor 34 rotate at the same speed to enable the moon lamp shell to stably rotate together when the drilling column 55 drills a hole groove in the 3D shell and the bottom surface of the pressing block 54 presses the moon lamp shell tightly;
(2) the transverse pushing oil cylinder 41 is started to enable the arc-shaped mounting seat 42 and the semi-annular scraper 43 to move rightwards, when the semi-annular scraper 43 contacts the side face of the moon light shell, the length of a piston rod of the transverse pushing oil cylinder 41 is kept unchanged, and at the moment, the moon light shell rotates, so that the protrusion on the outer side of the moon light shell is scraped by the semi-annular scraper 43, and the surface of the moon light shell is smoother;
(3) in the shell polishing process, the motor 71 starts, the rotary cutter blade 73 rotates and cuts into the top end part of the moon lamp shell, so that the top end of the moon lamp shell is cut off;
(4) and returning the devices to the original state, and pushing the polished and cut shells into a material receiving box 13 by a material pushing cylinder 15 to finish the collection of the shells.
Preferably, the cooperation of the downward pressing device 5 and the shell strickling device 4 not only can polish the surface of the shell of the moon lamp, but also can drill and cut at the top end of the shell of the moon lamp, so that the shell of the moon lamp is more attractive, the subsequent step of manually assembling the lamp source of the moon lamp is also facilitated, the manual steps of cutting and drilling the moon lamp are saved, the time is saved, and the production efficiency of the moon lamp is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides an automatic 3D printing apparatus for moon lamp shell surface machining, includes multifunctional workbench (1), its characterized in that: a longitudinal sliding groove (11) is formed in the multifunctional workbench (1), supporting plates (2) are mounted on the left side and the right side of the top end of the multifunctional workbench (1), and one end of the multifunctional workbench (1) is connected with a ball outlet pipe (12); a bearing rotating device (3) is inserted into the longitudinal sliding groove (11), a bearing plate (21) and a cross rod rail (22) are respectively installed at the front end and the rear end of the top of the supporting plate (2), a shell strickling device (4) is installed in the middle of the front end of the supporting plate (2), and a downward pressing rotating device (5) and a transverse moving feeding device (6) are respectively installed on the bearing plate (21) and the cross rod rail (22);
the bearing rotating device (3) comprises a first oil cylinder (31) fixed in a longitudinal sliding groove (11), the first oil cylinder (31) is connected with a sliding block seat (32) matched with the longitudinal sliding groove (11) through a piston rod, a bottom motor (34) is installed in the sliding block seat (32) through a cylindrical groove (33), and the top end of the bottom motor (34) is connected with a bowl-shaped bearing block (35) through a motor shaft;
limiting strip-shaped grooves (14) are formed in the two sides of the longitudinal sliding groove (11), a material pushing oil cylinder (15) is arranged at the top end of the first oil cylinder (31), limiting sliding strips (36) matched with the limiting strip-shaped grooves (14) are mounted on the two sides of the sliding block seat (32), and the front end of the material pushing oil cylinder (15) is connected with a ball pushing rod (16) through a piston rod;
the transverse moving feeding device (6) comprises a second oil cylinder (61) fixed on one side of the supporting plate (2) through an oil cylinder seat, one end of the second oil cylinder (61) is connected with a suspension sliding block (62) through a piston rod, the suspension sliding block (62) is movably sleeved on the outer side of the transverse rod rail (22), a material spraying gun (64) is installed inside the suspension sliding block (62) through a fixing groove (63), and the material spraying gun (64) is connected with a raw material box (66) through a conveying hose (65);
a stirring device (67) is arranged in the raw material box (66), and heating strips (68) are arranged in the raw material box (66) and the conveying hose (65);
the downward pressing rotating device (5) comprises a third oil cylinder (51) fixed on the bearing plate (21), the bottom end of the third oil cylinder (51) penetrates through the bearing plate (21) through a piston rod to be connected with an installation shell (52), a top motor (53) is fixed in the installation shell (52), the bottom end of the top motor (53) is connected with a pressing block (54) through a motor shaft, and a drilling column (55) is installed in the center of the bottom end of the pressing block (54);
the shell strickle device (4) comprises a transverse pushing oil cylinder (41) which is arranged on the supporting plate (2) through an oil cylinder seat, the right end of the transverse pushing oil cylinder (41) penetrates through the supporting plate (2) through a piston rod to be connected with an arc-shaped mounting seat (42), a semi-annular scraper (43) is arranged at the right end of the arc-shaped mounting seat (42), and a top rotary cutting device (7) is arranged at the front end of the semi-annular scraper (43);
the section of the end of the ball outlet pipe (12) is arc-shaped, one end of the ball outlet pipe (12) is inclined downwards, and a material receiving box (13) is arranged at the bottom end of the ball outlet pipe (12);
the top rotary cutting device (7) comprises a motor (71) fixed on the mounting seat through a supporting shell (72), and the top end of the motor (71) is connected with a rotary cutting blade (73) through a motor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810410384.2A CN108481743B (en) | 2018-05-02 | 2018-05-02 | Automatic 3D printing equipment for machining surface of moon lamp shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810410384.2A CN108481743B (en) | 2018-05-02 | 2018-05-02 | Automatic 3D printing equipment for machining surface of moon lamp shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108481743A CN108481743A (en) | 2018-09-04 |
| CN108481743B true CN108481743B (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810410384.2A Active CN108481743B (en) | 2018-05-02 | 2018-05-02 | Automatic 3D printing equipment for machining surface of moon lamp shell |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184999A (en) * | 2020-03-09 | 2020-05-22 | 福州市仓山区方家兄玩具有限公司 | Bowling three-dimensional manufacturing and punching equipment |
| CN115647464B (en) * | 2022-12-14 | 2023-03-03 | 唐山新亚德波纹管科技有限公司 | Cutting device for machining metal hose and machining process thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669398A (en) * | 2013-11-26 | 2015-06-03 | 西安中科麦特电子技术设备有限公司 | 3D (three-dimensional) printing head movement mechanism for manufacturing ceramic products |
| CN105196063A (en) * | 2015-10-15 | 2015-12-30 | 上海威研精密科技有限公司 | 3D printing and milling combined machine tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922586B (en) * | 2016-05-16 | 2018-12-18 | 磐纹科技（上海）有限公司 | 3D printer and 3D printing method |
| CN205951324U (en) * | 2016-06-22 | 2017-02-15 | 安徽恒利增材制造科技有限公司 | Feeding mechanism of 3D printer |
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- 2018-05-02 CN CN201810410384.2A patent/CN108481743B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669398A (en) * | 2013-11-26 | 2015-06-03 | 西安中科麦特电子技术设备有限公司 | 3D (three-dimensional) printing head movement mechanism for manufacturing ceramic products |
| CN105196063A (en) * | 2015-10-15 | 2015-12-30 | 上海威研精密科技有限公司 | 3D printing and milling combined machine tool |
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| CN108481743A (en) | 2018-09-04 |
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