CN217373493U - 3D printer platform assembly capable of being automatically leveled - Google Patents
3D printer platform assembly capable of being automatically leveled Download PDFInfo
- Publication number
- CN217373493U CN217373493U CN202221337370.0U CN202221337370U CN217373493U CN 217373493 U CN217373493 U CN 217373493U CN 202221337370 U CN202221337370 U CN 202221337370U CN 217373493 U CN217373493 U CN 217373493U
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- locking
- sliding rod
- leveling
- platform assembly
- locking hole
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- 238000007639 printing Methods 0.000 claims abstract description 38
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000010146 3D printing Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
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Abstract
The utility model discloses a but 3D printer platform subassembly of auto leveling relates to 3D and prints technical field, aims at solving the complicated problem of present print platform leveling operation, and its technical scheme main points are: comprises a connecting seat, a printing platform, a plurality of groups of adjusting components and locking parts; the adjusting assembly comprises a sliding rod and a joint connector, a slide way for the sliding rod to slide up and down is formed in the connecting seat, and the sliding rod is locked and fixed through the locking piece; the joint connector is arranged at the lower end of the sliding rod, and the lower end of the sliding rod is connected with the connecting frame on the upper side of the printing platform through the joint connector. The utility model discloses structural design is ingenious, has simplified print platform's leveling operation, and the general operating personnel of terminal customer can easily realize the print platform leveling.
Description
Technical Field
The utility model relates to a 3D printing apparatus technical field, more specifically says that it relates to a but 3D printer platform subassembly of auto leveling.
Background
The existing 3D printer usually adopts an LCD to realize photocuring, and in the printing process, a printing platform of the 3D printer needs to be kept in a parallel state with a bottom LCD screen, so that the printing platform has higher requirements on the smoothness of the printing platform; in the printing process, the printing platform needs to be disassembled and assembled, and then maintenance, cleaning and other operations are performed, and the printing platform may shift in the disassembling and assembling process, which causes misalignment of the printing platform, so that an operator needs to perform a calibration and leveling operation on the printing platform.
The current 3D printing apparatus's print platform's adjustment mode is complicated relatively, and print platform often realizes connecting through a plurality of bolts, need finely tune a plurality of bolts again with the help of the level measurement appearance in the accommodation process, and repeated attempt just can carry out the leveling operation. For operators, strong expertise is needed, leveling modes are relatively complex, and generally, if a platform is out of alignment, it is difficult for an operator of a terminal customer to level a printing platform.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned problem and provide a but 3D printer platform subassembly of auto leveling, the convenience carries out the leveling operation to print platform.
The above technical purpose of the present invention can be achieved by the following technical solutions: A3D printer platform assembly capable of automatically leveling comprises a connecting seat, a printing platform, a plurality of groups of adjusting assemblies and locking pieces; the adjusting assembly comprises a sliding rod and a joint connector, a slide way for the sliding rod to slide up and down is formed in the connecting seat, and the sliding rod is locked and fixed through the locking piece; the joint connector is installed at the lower end of the sliding rod, and the lower end of the sliding rod is connected with the connecting frame on the upper side of the printing platform through the joint connector.
The utility model discloses further set up to, the joint connects including joint bearing, the joint connects including the outer lane that has interior sphere and the inner circle that has the ectosphere, the inner circle is installed and is formed joint connection structure in the outer lane.
The utility model is further arranged in that the outer ring is fixedly connected with a connecting piece which is fixedly connected with the lower end of the slide bar; and the inner ring of the joint is fixedly connected with the connecting frame on the upper side of the printing platform.
The utility model discloses further set up to, the reaming that is used for the holding connecting piece is seted up to the lower extreme of slide, and the upper end of connecting piece stretches out the reaming.
The utility model discloses further set up to, the upper end of slide bar is equipped with spacing portion.
The utility model discloses further set up to, adjusting part and retaining member all set up four groups, and evenly set up between print platform and connecting seat.
The utility model is further arranged in that the locking part comprises a locking block and a first bolt, a locking hole is arranged on the outer side of the connecting seat corresponding to the slideway, and the locking block is connected in the locking hole in a sliding way and is adjusted by the first bolt; the locking block is used for extending into the slide way to be abutted against the peripheral surface of the slide rod.
The utility model discloses further set up to, the one end intercommunication spout of locking hole, other end fixed mounting have the stopper, the stopper is seted up and is locked the coaxial screw of hole one, a bolt threaded connection is in screw one to pass the stopper be used for with the locking block in the locking hole offset.
The utility model discloses further set up to, the limiting groove that is used for installing the stopper is seted up to the one end outwards in the locking hole, the stopper passes through two fixed mounting of bolt in the limiting groove.
The utility model discloses further set up to, the cross section in locking hole is the waist type, latch segment and locking hole slip adaptation.
The utility model discloses further set up to, the upside fixedly connected with handle of connecting seat.
To sum up, the utility model discloses following beneficial effect has:
support print platform through adopting joint, in print platform accommodation process, the LCD screen in print platform and the 3D printer is laminated each other, and print platform makes the adaptability swing in each direction of orientation and adjusts, realizes making level automatically, makes things convenient for print platform's correction operation.
Through adopting slide mutual adaptation on slide bar and the connecting seat, can realize lift adjustment to certain lift stroke has, makes print platform not only can carry out the correction of horizontal direction on the whole, can also carry out the regulation of direction of height. And adopt retaining member and adjusting part cooperation, can be fixed with the slide bar locking to keep the stability of assembly.
Drawings
Fig. 1 is a schematic structural diagram of a 3D printer platform assembly capable of automatic leveling according to the present invention;
fig. 2 is a three-dimensional cross-sectional view of the 3D printer platform assembly of the present invention capable of automatic leveling;
FIG. 3 is a schematic view of the locking member of the present invention;
fig. 4 is a cross-sectional view of a 3D printer platform assembly of the present invention that is self-leveling;
fig. 5 is a schematic cross-sectional view of the adjusting assembly and the locking member of the present invention.
Reference numerals: 1. a connecting seat; 11. a slideway; 12. reaming; 2. a printing platform; 21. a connecting frame; 3. an adjustment assembly; 31. a slide bar; 32. a limiting part; 33. a joint; 34. a connecting member; 35. an outer ring; 36. an inner ring; 37. a third bolt; 38. a third screw hole; 4. a locking member; 41. a locking block; 42. a first bolt; 43. a first screw hole; 44. a locking hole; 45. a limiting block; 46. a limiting groove; 47. a second bolt; 48. a second screw hole; 49. passing a hole through a bolt; 5. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a 3D printer platform assembly capable of automatically leveling includes a connecting seat 1, a printing platform 2, a plurality of sets of adjusting assemblies 3 and locking members 4, the platform assembly is installed in the 3D printer, and can be used for installing and supporting the printing platform 2, and can be used for leveling the printing platform 2 conveniently, so that convenience in adjustment is improved, and convenience is brought to a user for operation and use.
The connecting seat 1 is arranged on a lifting arm of the 3D printer, and the printing platform 2 is driven to lift through the lifting action of the lifting arm to cooperate with printing work; print platform 2 then can carry out interactive regulation through 3 swing joint of adjusting part in the lower part of connecting seat 1, descends through connecting seat 1, can laminate print platform 2's downside and the LCD screen of printer each other, and print platform 2 can realize the self-adaptation and adjust, is convenient for carry out the leveling to print platform 2. After the printing platform 2 is automatically leveled, the adjusting component 3 can be locked through the locking component 4, so that the leveled printing platform 2 is fixed, and fixed installation is realized.
Connecting seat 1 can adopt screw-threaded connection on the lifing arm of printer, forms the structure that can the dismouting, at the upside fixedly connected with handle 5 of connecting seat 1, conveniently grips through handle 5, conveniently carries out the dismouting operation.
This adjusting part 3 includes slide bar 31 and joint 33, set up the slide 11 with slide 11 adaptation on connecting seat 1, can supply slide bar 31 to slide regulation from top to bottom, joint 33 then installs the lower extreme at slide bar 31, slide bar 31 lower extreme passes through joint 33 and is connected with the link 21 of printing platform 2 upside, thereby make printing platform 2 can realize the swing of arbitrary direction, and cooperate slide bar 31 to slide from top to bottom, realize the angular adjustment to printing platform 2. When the lower side of the printing platform 2 is pressed against the LCD screen of the printer, the printing platform 2 can swing freely, so that the printing platform 2 and the LCD screen can keep a flat state. Because the LCD screen of the printer generally needs to be kept in a horizontal state, the leveling and calibration operation of the printing platform 2 can be greatly facilitated through the reference of a horizontal plane, the measurement by a horizontal instrument is not needed additionally, the automatic leveling can be realized, and the operation of an operator is facilitated. Locking piece 4 then installs on connecting seat 1, and with adjusting part 3 one-to-one adaptation, can lock fixedly slide bar 31.
The locking piece 4 specifically comprises a locking block 41 and a first bolt 42, a locking hole 44 is formed in the outer side, corresponding to the slide way 11, of the connecting seat 1, and the locking block 41 is connected in the locking hole 44 in a sliding mode and is adjusted through the first bolt 42; the first bolt 42 abuts against one side end face, back to the slide rail 11, of the locking block 41, the locking block 41 can be pushed to abut against the slide rail 11 through the first threaded adjusting bolt 42, the locking block 41 can partially extend into the slide rail 11 and can abut against the outer peripheral face of the slide rod 31, the slide rod 31 can be locked and fixed through abutting friction force of the locking block 41 and the outer peripheral face of the slide rod 31, and therefore the adjusting assembly 3 and the printing platform 2 mounted on the lower side are fixed.
Specifically, one end of the locking hole 44 is communicated with the sliding groove, the other end of the locking hole is fixedly provided with a limiting block 45, a first screw hole 43 is formed in the middle of the limiting block 45, and the first screw hole 43 is coaxial with the locking hole 44; the first bolt 42 is in threaded connection with the first screw hole 43, penetrates through the screw hole and penetrates through the limiting block 45, and can extend into the locking hole 44 to abut against the locking block 41, so that the locking block 41 can be adjusted through the first bolt 42. The cross sections of the locking hole 44 and the locking block 41 can be waist-shaped, the locking block 41 can be slidably adjusted in the locking hole 44, and the waist-shaped structure can keep the stability of the locking block 41 and can slidably adjust the locking block 41.
An expanded limiting groove 46 is formed in the outward end of the locking hole 44, the size of the limiting groove 46 is matched with that of the limiting block 45, the limiting block 45 can be installed in the limiting groove 46, and the limiting block 45 is fixed through a second bolt 47; specifically, a second screw hole 48 can be formed in the bottom of the limiting groove 46, a bolt through hole 49 is formed in the limiting block 45, a second bolt 47 can penetrate through the bolt through hole 49, the limiting block 45 is installed in the second screw hole 48 in a threaded connection mode, and the limiting block 45 is installed in the limiting groove 46. Can block up the rear end in locking hole 44 through stopper 45, restrict stopper 45 in the middle of locking hole 44, the length in locking hole 44 is slightly bigger than the length of latch segment 41, and the rear end is spacing to support through bolt two 47 and presses, adjusts the active position of latch segment 41, also can avoid latch segment 41 to relax the back and drop.
The upper end of the sliding rod 31 is provided with a limiting part 32, the size of the limiting part 32 is slightly larger than that of the through hole, and the downward sliding stroke of the sliding rod 31 can be limited through the limiting part 32, so that the adjusting component 3 can be limited, and the sliding rod 31 is prevented from directly sliding down from the sliding rail 11 under the condition of looseness.
The knuckle joint 33 is installed at the lower end of the slide bar 31 and includes a knuckle bearing. The knuckle bearing includes an outer race 35 having an inner spherical surface and an inner race 36 having an outer spherical surface, and the inner race 36 is mounted on the outer race 35 to form a knuckle joint structure, and can be adjusted to swing in any direction, thereby being adaptively adjusted in direction. The outer ring 35 of the knuckle bearing is fixedly connected with a connecting piece 34, the upper end of the connecting piece 34 is in threaded connection with the lower end of the sliding rod 31, and the knuckle bearing and the sliding rod 31 are fixedly connected.
The connecting frame 21 is fixedly installed on the upper side surface of the printing platform 2, and the inner ring 36 of the joint bearing is fixedly connected with the connecting frame 21 through the third bolt 37, so that the printing platform 2 is installed. Specifically, a third screw hole 38 may be formed in the connecting frame 21, and a third bolt 37 penetrates through a shaft hole of the inner ring 36 to be in threaded connection with the third screw hole 38, so as to connect and fix the connecting frame 21 and the inner ring 36 of the joint bearing, thereby realizing the installation of the printing platform 2. The lower end of the slide way 11 is provided with a hole enlargement 12, so that the upper end of the connecting piece 34 can partially extend into the hole enlargement 12, the connecting piece 34 can be partially accommodated through the hole enlargement 12, and the width of the connecting piece 34 is wider than the size of the channel, so that the sliding limit can be formed at the lower end of the sliding rod.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A3D printer platform assembly capable of automatically leveling is characterized by comprising a connecting seat (1), a printing platform (2), a plurality of groups of adjusting assemblies (3) and locking pieces (4); the adjusting assembly (3) comprises a sliding rod (31) and a joint connector (33), a slide way (11) which can be used for adjusting the sliding rod (31) in a vertical sliding manner is formed in the connecting seat (1), and the sliding rod (31) is locked and fixed through the locking piece (4); the joint (33) is arranged at the lower end of the sliding rod (31), and the lower end of the sliding rod (31) is connected with the connecting frame (21) on the upper side of the printing platform (2) through the joint (33).
2. The self-levelling 3D printer platform assembly according to claim 1, characterized in that the knuckle joint (33) comprises a knuckle bearing, the knuckle joint (33) comprising an outer ring (35) with an inner spherical surface and an inner ring (36) with an outer spherical surface, the inner ring (36) being mounted in the outer ring (35) forming an articulated connection.
3. The self-levelling 3D printer platform assembly according to claim 2, wherein the outer ring (35) is fixedly connected with a connecting piece (34), and the connecting piece (34) is fixedly connected to the lower end of the sliding rod (31); the inner ring (36) of the joint (33) is fixedly connected with the connecting frame (21) on the upper side of the printing platform (2).
4. The self-levelling 3D printer platform assembly according to claim 3 in which the lower end of the slideway (11) is provided with a counterbore (12) for receiving a connector (34), the upper end of the connector (34) extending out of the counterbore (12).
5. The self-leveling 3D printer platform assembly according to any one of claims 1 to 4, wherein the upper end of the sliding rod (31) is provided with a limiting part (32) which can prevent the sliding rod (31) from being separated from the slideway (11).
6. The self-leveling 3D printer platform assembly according to any one of claims 1 to 4, wherein the adjusting assemblies (3) and the locking members (4) are arranged in four groups and are uniformly arranged between the printing platform (2) and the connecting seat (1).
7. The self-leveling 3D printer platform assembly according to any one of claims 1 to 4, wherein the locking member (4) comprises a locking block (41) and a first bolt (42), a locking hole (44) is formed in the outer side of the connecting seat (1) corresponding to the slide way (11), the locking block (41) is slidably connected into the locking hole (44) and is adjusted through the first bolt (42); the locking block (41) is used for extending into the slide way (11) to be abutted against the outer peripheral surface of the slide rod (31).
8. The 3D printer platform assembly capable of automatically leveling according to claim 7, wherein one end of the locking hole (44) is communicated with the sliding groove, a limiting block (45) is fixedly mounted at the other end of the locking hole, a first screw hole (43) coaxial with the locking hole (44) is formed in the limiting block (45), and a first bolt (42) is in threaded connection with the first screw hole (43) and penetrates through the limiting block (45) to abut against the locking block (41) in the locking hole (44).
9. The 3D printer platform assembly capable of automatically leveling according to claim 8, wherein a limiting groove (46) for installing a limiting block (45) is formed in one outward end of the locking hole (44), and the limiting block (45) is fixedly installed in the limiting groove (46) through a second bolt (47).
10. The self-leveling 3D printer platform assembly as claimed in claim 7, wherein the cross section of the locking hole (44) is waist-shaped, and the locking block (41) is in sliding fit with the locking hole (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221337370.0U CN217373493U (en) | 2022-05-31 | 2022-05-31 | 3D printer platform assembly capable of being automatically leveled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221337370.0U CN217373493U (en) | 2022-05-31 | 2022-05-31 | 3D printer platform assembly capable of being automatically leveled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217373493U true CN217373493U (en) | 2022-09-06 |
Family
ID=83089318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221337370.0U Active CN217373493U (en) | 2022-05-31 | 2022-05-31 | 3D printer platform assembly capable of being automatically leveled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217373493U (en) |
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2022
- 2022-05-31 CN CN202221337370.0U patent/CN217373493U/en active Active
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