CN109849335B

CN109849335B - 3D printer lamp control structure adopting mirror refraction principle

Info

Publication number: CN109849335B
Application number: CN201811450495.2A
Authority: CN
Inventors: 戴宝木
Original assignee: Shaoxing Jingyue Intelligent Technology Co Ltd
Current assignee: Shaoxing Jingyue Intelligent Technology Co., Ltd
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2021-05-18
Anticipated expiration: 2038-11-30
Also published as: CN109849335A

Abstract

The invention discloses a 3D printer lamp control structure adopting a mirror refraction principle, which comprises a machine body, an observation window, a protective door, a lifting platform, a guide mechanism and a printing host, wherein four corners of the lifting platform are sleeved and connected with the guide mechanism, and the printing host is arranged at the upper end inside the machine body in a buckling mode. The guide mechanisms of the automatic lamp stand are respectively provided with the automatic lamp stand, the automatic lamp stand is synchronously driven when the lifting platform ascends, the angle of the first lens in the side expander is changed through the turning structure, the first lens is driven by matching with the second lens in the angle changing process, the refraction control of the illumination light is carried out according to the lifting position height, the brightness is further changed, the problem of light blind areas generated on the lifting platform is solved, the printing quality can be conveniently supervised by workers, manual control is not needed, and the automation degree is higher.

Description

3D printer lamp control structure adopting mirror refraction principle

Technical Field

The invention relates to the field of 3D printers, in particular to a 3D printer lamp control structure adopting a mirror refraction principle.

Background

3D printer and flat printer are different can be based on the digital 3D file to print out the object, through carrying out accumulation stack with some cohesiveness materials, thereby form a complete 3D object, the height that the removal that adopts bottom lift platform was controlled to the design of some printers is printed, the three-dimensional object of printing can be removed, it is fixed to beat printer head then, has had such problem to exist in the current 3D printer use on the market:

in the prior art, original light is easy to generate blind areas due to movement of a lifting platform, workers cannot observe printing quality in multiple directions, equipment cannot enter the interior to be controlled in the working process, and the equipment is difficult to adjust.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a 3D printer lamp control structure adopting a mirror refraction principle, and aims to solve the problems that in the printing process of the prior art, original light is prone to generating blind areas due to movement of a lifting platform, workers cannot observe printing quality in multiple directions, equipment cannot enter the interior to be controlled in the working process, and adjustment is difficult.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an adopt 3D printer lamp accuse structure of mirror surface refraction principle, its structure includes organism, observation window, guard gate, lift platform, guiding mechanism, prints the host computer, the lift platform four corners is registrated with guiding mechanism and is connected, prints the host computer and installs in the inside upper end of organism through the lock mode, organism left side lower extreme is equipped with the observation window, the guard gate is connected through the hinge with the organism, guiding mechanism is equipped with four, and installs in the inside four corners of lift platform, lift platform installs in the organism lower extreme.

As a further optimization of the technical scheme, the guide mechanism comprises a guide pillar, an automatic lamp stand, a push rod and a linkage plate, the linkage plate is installed at the lower end of the guide mechanism in a sleeving mode, the automatic lamp stand is arranged in the middle of the guide pillar, the push rod is arranged at the right end of the linkage plate, and the right end of the bottom of the automatic lamp stand is connected with the top of the push rod.

As a further optimization of the technical scheme, the automatic lamp stand comprises a side expander, a turning structure, a main chassis, a top expander and a spotlight, wherein the main chassis is connected with a guide pillar in a sleeving manner, the turning structure is arranged inside the guide pillar, the side expander is arranged on the surface of the main chassis and is connected with the turning structure, the top expander is arranged at the top of the side expander in a buckling manner, the spotlight is arranged on the surface of the main chassis, and the top expander is arranged at the upper end of the side expander.

As the further optimization of this technical scheme, the side expander includes a lens, apical axis, sticks up pole, magnetic bead, and the apical axis is equipped with two, and installs in main chassis middle part both ends through the lock mode, and a lens is equipped with two, and the lower extreme overlaps mutually with the apical axis respectively, sticks up the pole and installs respectively in a lens rear end through the lock mode, and inside the diversion structure was located to the magnetic bead, sticks up the pole end and is connected with the magnetic bead.

As the further optimization of this technical scheme, the diversion structure includes the baffle that rises that hangs down, slide rail, guide pillar inner chamber, spacing center pillar, and the baffle that rises that hangs down is equipped with two to install in the inside both sides rear end of guide pillar inner chamber, the slide rail is located respectively and is risen baffle subtend one side, and be the integral structure, and guide pillar inner chamber middle part is located to spacing center pillar, is equipped with the magnetic bead between slide rail and the spacing center pillar.

As the further optimization of the technical scheme, the top expander comprises a second lens, a conversion pull rod and a reinforcing block, two ends of the top of the conversion pull rod are connected with the rear end of the second lens, and the reinforcing block is arranged in the middle of the conversion pull rod.

As the further optimization of this technical scheme, the vertical lifting baffle adopts the metal material, attracts mutually through magnetic bead magnetism, and inboard and spacing center pillar cooperation make the magnetic bead can carry out interval expansion control along the slide rail orbit, have improved stability.

As the further optimization of the technical scheme, the middle part of the magnetic bead is in a hollow design and is synchronously sleeved with the conversion pull rod during parallel movement, so that the swing angle of the second lens can be controlled according to the inclination angle of the conversion pull rod.

Advantageous effects

The invention relates to a 3D printer lamp control structure adopting a mirror refraction principle, which guides data into a printer host, prints on the surface of a lifting platform, internally observes through an observation window and a protective door, is convenient to know the printing quality in time, a guide mechanism is used for matching the movement of the lifting platform to increase the stability of the movement, a linkage plate is connected with the lifting platform, an automatic lamp stand is driven by a mandril to synchronously move upwards in the lifting process, so that the irradiation positions of main light are consistent, two first lenses drive magnetic beads to move in a direction changing structure through tilting rods in the integral lifting process of the automatic lamp stand, the distance between the magnetic beads is changed, the tilting of the rear end of the first lens is realized, the two first lenses change the refraction angle of a spotlight by taking a top shaft as a fulcrum, the brightness of the refraction of light can be adjusted according to the lifting position, and the magnetic beads move along the inclination angle of a vertical lifting baffle through a slide rail, and then change the interval position, and the baffle that rises perpendicularly is the metal material, plays the effect that magnetism attracted mutually with the magnetic bead, has improved the stability of adjustment, in addition, the top expander is located the shot-light top, and the magnetic bead middle part is through recess registrate conversion pull rod, to the pulling of No. two lens rear ends under the translation in-process of magnetic bead interval and the contact of conversion pull rod inclined plane, has realized the angle synchro change of No. two lenses, makes the light refraction reach the maximum efficiency.

Based on the prior art, the invention can achieve the following advantages after operation:

guiding mechanism respectively is equipped with automatic lamp platform, drives automatic lamp platform in step when lift platform rises to through the angle of diversion structure change side extender interior lens, a lens angle transform in-process and No. two lens cooperations drive, highly carried out illuminating light's refraction control according to the position of going up and down, and then change luminance, the light blind area of production on the lift platform has been solved, the staff of being convenient for supervises the printing quality, and does not need artifical manual control, degree of automation is higher.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a 3D printer lamp control structure according to the mirror refraction principle of the present invention.

Fig. 2 is a schematic cross-sectional structural view of a guide mechanism of a 3D printer lamp control structure according to the mirror refraction principle.

Fig. 3 is a schematic top view of an automatic lamp stand of a 3D printer lamp control structure according to the mirror refraction principle.

Fig. 4 is a schematic sectional structural view of a turning structure of a 3D printer lamp control structure according to the mirror refraction principle of the present invention.

Fig. 5 is a schematic diagram of a rear view structure of a top expander of a 3D printer lamp control structure according to the mirror refraction principle.

Reference numerals in the drawings indicate: the device comprises a machine body-1, an observation window-2, a protective door-3, a lifting platform-4, a guide mechanism-5, a printing host-6, a guide column-501, an automatic lamp stand-502, a top rod-503, a linkage plate-504, a side expander-5021, a direction changing structure-5022, a main chassis-5023, a top expander-5024, a spotlight-5025, a first lens-50211, a top shaft-50212, a warped rod-50213, a magnetic bead-50214, a vertical lifting baffle-50221, a sliding rail-50222, a guide column inner cavity-50223, a limiting middle column-50224, a second lens-50241, a conversion pull rod-50242 and a reinforcing block-50243.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

The upper and lower, inner and outer, front and rear, and left and right in the present invention are referred to with reference to the orientation in fig. 1.

Examples

Referring to fig. 1-5, the present invention provides a 3D printer lamp control structure using mirror refraction principle, which includes a machine body 1, an observation window 2, a protective door 3, a lifting platform 4, a guiding mechanism 5, and a printing host 6, wherein four corners of the lifting platform 4 are sleeved with the guiding mechanism 5, the printing host 6 is mounted at the upper end inside the machine body 1 in a buckling manner, the observation window 2 is disposed at the lower end of the left side of the machine body 1, the protective door 3 is connected with the machine body 1 through a hinge, four guiding mechanisms 5 are disposed and mounted at four corners inside the guiding mechanism 5, the lifting platform 4 is mounted at the lower end of the machine body 1, data is guided into the printing host 6 and is printed on the surface of the lifting platform 4, internal observation is performed through the observation window 2 and the protective door 3, so as to facilitate timely understanding of printing quality, the guiding mechanism 5 is used for cooperating with the movement of the, increasing the stability of the movement.

The guide mechanism 5 comprises a guide post 501, an automatic lamp stand 502, a top rod 503 and a linkage plate 504, the linkage plate 504 is installed at the lower end of the guide mechanism 5 in a sleeving mode, the automatic lamp stand 502 is arranged in the middle of the guide post 501, the top rod 503 is arranged at the right end of the linkage plate 504, the right end of the bottom of the automatic lamp stand 502 is connected with the top of the top rod 503, the linkage plate 504 is used for being connected with the lifting platform 4, the automatic lamp stand 502 is driven to move upwards synchronously through the top rod 503 in the lifting process, and therefore the irradiation positions of main light are guaranteed to be.

The automatic lamp holder 502 comprises a side expander 5021, a turning structure 5022, a main chassis 5023, a top expander 5024 and a spotlight 5025, wherein the main chassis 5023 is connected with a guide pillar 501 in a sleeving manner, the turning structure 5022 is arranged inside the guide pillar 501, the side expander 5021 is arranged on the surface of the main chassis 5023 and is connected with the turning structure 5022, the top expander 5024 is arranged on the top of the side expander 5021 in a buckling manner, the spotlight 5025 is arranged on the surface of the main chassis 5023, and the top expander 5024 is arranged at the upper end of the side expander 5021.

Side expander 5021 includes a lens 50211, apical axis 50212, sticks up pole 50213, magnetic bead 50214, apical axis 50212 is equipped with two, and installs in main chassis 5023 middle part both ends through the lock mode, a lens 50211 is equipped with two, and the lower extreme overlaps with apical axis 50212 respectively, stick up pole 50213 and install respectively in a lens 50211 rear end through the lock mode, magnetic bead 50214 is located inside diversion structure 5022, stick up the terminal magnetic bead 50214 that is connected with magnetic bead 50213, in the whole ascending in-process of automatic lamp platform 502, two lenses 50211 drive magnetic bead 50214 through stick up pole 50213 and remove in diversion structure 5022, and then change the interval of magnetic bead 50214, realized the tilting of a lens 50211 rear end, regard apical axis 50212 as the fulcrum, two lenses 50211 change shot-light 5025's refraction angle to luminance has played the regulation effect.

The turning structure 5022 comprises two vertical lifting baffles 50221, a sliding rail 50222, a guide column inner cavity 50223 and a limiting middle column 50224, the two vertical lifting baffles 50221 are mounted at the rear ends of two sides in the guide column inner cavity 50223, the sliding rail 50222 are respectively arranged on one opposite side of the vertical lifting baffles 50221 and are of an integrated structure, the limiting middle column 50224 is arranged in the middle of the guide column inner cavity 50223, magnetic beads 50214 are arranged between the sliding rail 50222 and the limiting middle column 50224, the magnetic beads 50214 move along the inclination angle of the vertical lifting baffles 50221 through the sliding rail 50222, the distance position is changed, the vertical lifting baffles 50221 are made of metal materials and are magnetically attracted with the magnetic beads 50214, and the adjustment stability is improved.

The top expander 5024 comprises a second lens 50241, a conversion pull rod 50242 and a reinforcing block 50243, two ends of the top of the conversion pull rod 50242 are connected with the rear end of the second lens 50241, the reinforcing block 50243 is arranged in the middle of the conversion pull rod 50242, in addition, the top expander 5024 is located at the top of the spotlight 5025, the middle of a magnetic bead 50214 is sleeved with the conversion pull rod 50242 through a groove, the rear end of the second lens 50241 is pulled under the contact of the inclined surface of the conversion pull rod 50242 in the translation process of the distance between the magnetic beads 50214, the angle synchronous change of the second lens 50241 is realized, and the light refraction achieves the highest efficiency.

The vertical lifting baffle 50221 is made of metal, magnetic attraction is achieved through the magnetic beads 50214, the inner side of the vertical lifting baffle 50221 is matched with the limiting center pillar 50224, the magnetic beads 50214 can perform interval expansion control along the track of the sliding rail 50222, and stability is improved.

The magnetic beads 50214 are hollow in the middle and are synchronously sleeved with the conversion pull rod 50242 during parallel movement, so that the swinging angle of the second lens 50241 can be controlled according to the inclination angle of the conversion pull rod 50242.

The principle of the invention is as follows: data are guided into a printing host 6 and printed on the surface of a lifting platform 4, internal observation is carried out through an observation window 2 and a protective door 3, the printing quality is convenient to know in time, a guide mechanism 5 is used for matching with the movement of the lifting platform 4 to increase the stability of the movement, a linkage plate 504 is connected with the lifting platform 4, an automatic lamp holder 502 is driven by a mandril 503 to move up synchronously in the lifting process, so that the irradiation positions of main light are consistent, in the whole lifting process of the automatic lamp holder 502, two first lenses 50211 drive magnetic beads 50214 to move in a turning structure 5022 through a tilting rod 50213, the distance between the magnetic beads 50214 is changed, the tilting of the rear end of the first lens 50211 is realized, a top shaft 50212 is used as a fulcrum, the refraction angle of the two first lenses 50211 is changed, the brightness of the light can be adjusted according to the lifting position, the magnetic beads 50214 move along the inclination angle of a vertical lifting baffle 50221 through a sliding rail 50222, and then change the interval position, and the vertical lift baffle 50221 is the metal material, play the effect that magnetism attracts mutually with magnetic bead 50214, the stability of adjustment has been improved, in addition, top expander 5024 is located shot-light 5025 top, conversion pull rod 50242 is registrated through the recess in the middle part of magnetic bead 50214, the translation in-process at the magnetic bead 50214 interval with conversion pull rod 50242 inclined plane contact drive down stimulate second lens 50241 rear end, the angle synchronous change of No. two lenses 50241 has been realized, make the light refraction reach the highest efficiency.

The problem to be solved by the invention is that in the printing process of the prior art, because the movement of the lifting platform easily causes the generation of a blind area of original light, a worker cannot observe the printing quality in multiple directions, and equipment cannot enter the interior to be controlled in the working process, and the adjustment is difficult.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adopt 3D printer lamp accuse structure of mirror surface refraction principle, its structure includes organism (1), observation window (2), guard gate (3), lift platform (4), guiding mechanism (5), prints host computer (6), its characterized in that: the lifting platform (4) is connected with the guide mechanism (5), the printing host (6) is installed at the upper end inside the machine body (1), the observation window (2) is arranged at the lower end of the left side of the machine body (1), the protective door (3) is connected with the machine body (1) through a hinge, the guide mechanism (5) is installed at four corners inside the lifting platform (4), the lifting platform (4) is installed at the lower end of the machine body (1), the guide mechanism (5) comprises a guide pillar (501), an automatic lamp stand (502), a push rod (503) and a linkage plate (504), the linkage plate (504) is installed at the lower end of the guide mechanism (5), the automatic lamp stand (502) is arranged in the middle of the guide pillar (501), the push rod (503) is arranged at the right end of the linkage plate (504), the bottom of the automatic lamp stand (502) is connected with the push rod (503), and the automatic lamp stand (502) comprises a side, The direction changing structure (5022), the main chassis (5023), the top expander (5024) and the shot light (5025), the main chassis (5023) is connected with the guide column (501), the direction changing structure (5022) is arranged inside the guide column (501), the side expander (5021) is arranged on the surface of the main chassis (5023), the direction changing structure (5022) is connected with the side expander (5021), the top expander (5024) is arranged at the top of the side expander (5021), the shot light (5025) is arranged on the surface of the main chassis (5023), the top expander (5024) is arranged at the upper end of the side expander (5021), the side expander (5021) comprises a first lens (50211), a top shaft (50212), a warping rod (50213) and a magnetic bead (50214), the top shaft (50212) is arranged in the middle of the main chassis (5023), the first lens (50211) is sleeved with the top shaft (50212), the warping rod (50213) is arranged at the rear end of the first lens (50211), the magnetic bead (50214) is arranged inside the direction changing structure (5022), the tail end of the warped rod (50213) is connected with the magnetic bead (50214), the direction changing structure (5022) comprises a vertical lifting baffle (50221), a sliding rail (50222), a guide column inner cavity (50223) and a limiting middle column (50224), the vertical lifting baffle (50221) is installed inside the guide column inner cavity (50223), the sliding rail (50222) is arranged on one side opposite to the vertical lifting baffle (50221), the limiting middle column (50224) is arranged in the middle of the guide column inner cavity (50223), the magnetic bead (50214) is arranged between the sliding rail (50222) and the limiting middle column (50224), the top expander (5024) comprises a second lens (50241), a conversion pull rod (50242) and a reinforcing block (50243), the conversion pull rod (50242) is connected with the rear end of the second lens (50241), and the reinforcing block (50243) is arranged in the middle of the conversion pull rod (50242);

data are led into a printing host (6), printing is carried out on the surface of a lifting platform (4), internal observation is carried out on the surface of a protective door (3) through an observation window (2), a guide mechanism (5) is used for matching with the movement of the lifting platform (4), a linkage plate (504) is connected with the lifting platform (4), an automatic lamp stand (502) is driven to synchronously move upwards through a mandril (503) in the lifting process, two first lenses (50211) drive magnetic beads (50214) to move in a turning structure (5022) through tilting rods (50213) in the integral lifting process of the automatic lamp stand (502), the distance between the magnetic beads (50214) is changed, the tilting of the rear end of the first lens (50211) is realized, a top shaft (50212) is used as a fulcrum, the refraction angle of a spotlight (5025) is changed through the two first lenses (50211), the magnetic beads (50214) move along the inclination angle of a vertical lifting baffle (50221) through a sliding rail (50222), and the vertical lifting baffle (50221) is made of metal and has the magnetic attraction effect with the magnetic beads (50214), the top expander (5024) is positioned at the top of the spotlight (5025), the middle parts of the magnetic beads (50214) are sleeved with the conversion pull rod (50242) through the grooves, the rear ends of the second lenses (50241) are pulled under the contact driving of the inclined surfaces of the conversion pull rod (50242) and the translation process of the distance between the magnetic beads (50214), the angle synchronous change of the second lenses (50241) is realized, and the light refraction reaches the highest efficiency.