CN212400358U - 3D prints Z axle construction based on assembly of L type base plate - Google Patents
3D prints Z axle construction based on assembly of L type base plate Download PDFInfo
- Publication number
- CN212400358U CN212400358U CN202021009438.3U CN202021009438U CN212400358U CN 212400358 U CN212400358 U CN 212400358U CN 202021009438 U CN202021009438 U CN 202021009438U CN 212400358 U CN212400358 U CN 212400358U
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- China
- Prior art keywords
- base plate
- axis
- printing
- hot bed
- step motor
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- Expired - Fee Related
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Abstract
The utility model discloses a 3D prints Z axle construction based on assembly of L type base plate, including frame, Z axle actuating mechanism and printing jig, the frame includes base plate and support frame, the base plate includes vertical base plate and horizontal base plate, and the face of vertical base plate is mutually perpendicular with the face of horizontal base plate, makes the base plate whole be the type of inversion L, the support frame is connected with the base plate and makes it keep upright; the Z-axis driving mechanism comprises a Z-axis driving component and two Z-axis guide components, the Z-axis driving component and the two Z-axis guide components are assembled on the inner side plate surface of the longitudinal substrate, and the two Z-axis guide components are respectively arranged on two sides of the Z-axis driving component; the printing jig comprises a hot bed, a hot bed mounting seat and a die holder separating component, wherein the hot bed is assembled on the Z-axis driving component through the hot bed mounting seat, and the die holder separating component is assembled on the hot bed mounting seat. The method has the advantages that fewer non-calibration parts are needed, the assembly of the 3D printing Z-axis structure is facilitated, and the production and manufacturing cost is lower.
Description
Technical Field
The utility model relates to a 3D printing apparatus technical field especially relates to a 3D prints Z axle construction based on assembly of L type base plate.
Background
The frame construction of common 3D printer divide into panel beating frame, two kinds of structures of aluminum profile frame, aluminum profile frame structure needs accurate each section bar position when the installation, very loaded down with trivial details complicacy, is unfavorable for the assembly, and panel beating frame structure need use more nut when the installation, and fuselage structure uses too much nonstandard piece to make moreover, causes 3D to print Z axle construction and is difficult for arranging.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art current situation, provide a 3D prints Z axial construction based on L type base plate assembly, required non-demarcation system part is less, not only does benefit to the assembly that 3D printed Z axial construction, and manufacturing cost is lower moreover.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A3D printing Z-axis structure based on L-shaped substrate assembly comprises a rack, a Z-axis driving mechanism and a printing jig, wherein the rack comprises a substrate and a support frame, the substrate comprises a longitudinal substrate for assembling the 3D printing Z-axis structure and a transverse substrate for assembling the 3D printing XY-axis structure, the surface of the longitudinal substrate is perpendicular to the surface of the transverse substrate, so that the whole substrate is in an inverted L shape, a printing port penetrating through the surface of the transverse substrate is arranged in the transverse substrate, the printing port provides a movement space for the printing mechanism, a plurality of mounting holes penetrating through the surfaces of the longitudinal substrate and the transverse substrate are arranged on the longitudinal substrate and the transverse substrate, and the support frame is connected with the substrate to keep the support frame upright;
the Z-axis driving mechanism comprises a Z-axis driving component and two Z-axis guide components, the Z-axis driving component and the two Z-axis guide components are assembled on the inner side plate surface of the longitudinal substrate, and the two Z-axis guide components are respectively arranged on two sides of the Z-axis driving component;
the printing jig comprises a hot bed, a hot bed mounting seat and a die holder separating component, wherein the hot bed is assembled on the Z-axis driving component through the hot bed mounting seat, and the die holder separating component is assembled on the hot bed mounting seat.
Further, Z axle drive assembly includes step motor, step motor installing support, optical axis fixing base and lead screw, vertical base plate downside is equipped with the mounting groove that runs through its face, the size of mounting groove and the size phase-match of step motor installing support, the fixed face that mounting groove and step motor installing support were passed to the installation face of step motor installing support is fixed on vertical base plate, step motor fixes on the installation face of step motor installing support, the optical axis fixing base sets up at vertical base plate upside and is located step motor directly over, lead screw one end passes through the coupling joint with step motor, the lead screw other end is connected with the optical axis fixing base.
Furthermore, Z axle guide assembly includes optical axis and two polished rod fixing bases, and two polished rod fixing bases are fixed respectively in both sides about vertical base plate, and the optical axis both ends are connected with two polished rod fixing bases respectively, and the optical axis is on a parallel with the lead screw.
Furthermore, the left side edge and the right side edge of the hot bed mounting seat are bent upwards by 90 degrees, so that the hot bed mounting seat is integrally U-shaped.
Further, the hot bed is assembled on the bottom surface of the hot bed mounting seat through the leveling nut.
Further, the die holder separating component is assembled on the side surface of the hot bed mounting seat.
The utility model has the advantages that:
compared with the prior art, the 3D printing Z-axis structure based on L-shaped substrate assembly requires fewer non-calibrated parts, so that the 3D printing Z-axis structure is assembled conveniently, and the production and manufacturing cost is lower.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the assembled base plate and mounting bracket of the stepping motor of the present invention;
FIG. 3 is a side view of the assembled base plate and mounting bracket for the stepping motor of the present invention;
fig. 4 is a rear view of the base plate of the present invention;
fig. 5 is a perspective view of the printing jig of the present invention;
fig. 6 is a perspective view of the hot bed mounting base of the present invention.
Description of the labeling: 1. the device comprises a longitudinal base plate, 2, a transverse base plate, 3, a printing port, 4, a first supporting rod, 5, a second supporting rod, 6, a third supporting rod, 7, a screw, 8, a stepping motor, 9, a stepping motor mounting bracket, 10, a coupler, 11, a lead screw, 12, a polished rod fixing seat, 13, an optical axis, 14, a mounting groove, 15, a hot bed, 16, a hot bed mounting seat, 17 and a leveling nut.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, a 3D printing Z-axis structure based on L-shaped substrate assembly includes a frame, a Z-axis driving mechanism, and a printing fixture.
The frame includes base plate and support frame, the base plate is including being used for assembling 3D and printing vertical base plate 1 of Z axle structure and being used for assembling 3D and printing horizontal base plate 2 of XY axle structure, and the face mutually perpendicular of vertical base plate 1 and the face of horizontal base plate 2 makes the base plate whole be the L type of inversion. The base plate is of an integrated structure formed by processing steel plate metal plates.
Be equipped with the printing port 3 that runs through its face in the horizontal base plate 2, printing port 3 is squarely, and printing port 3 provides the space of motion for printing mechanism.
The longitudinal substrate 1 and the transverse substrate 2 are both provided with a plurality of mounting holes penetrating through the surfaces of the longitudinal substrate and the transverse substrate, and the mounting holes are threaded holes and/or unthreaded holes.
The support frame is connected with the base plate to keep the support frame upright. The support frame comprises two first support rods 4, two second support rods 5 and a third support rod 6, wherein one ends of the two first support rods 4 are respectively fixed at two ends of the lower side edge of the longitudinal substrate 1 through screws 7 and are perpendicular to the longitudinal substrate 1, two ends of the third support rod 6 are respectively fixed at the other ends of the two first support rods 4 through screws 7, one ends of the two second support rods 5 are respectively fixed at two ends of the front side edge of the transverse substrate 2 through screws 7 and are perpendicular to the transverse substrate 2, and one ends of the two second support rods 5 are respectively fixed on the two first support rods 4 through screws 7 or are fixed on the third support rod 6.
Preferably, the first support rod 4, the second support rod 5 and the third support rod 6 are all cut out by using the same aluminum profile.
Referring to fig. 1-4, the Z-axis driving mechanism includes a Z-axis driving component and two Z-axis guiding components, both of which are mounted on the inner surface of the longitudinal substrate 1, and the two Z-axis guiding components are respectively arranged on two sides of the Z-axis driving component.
Z axle drive assembly includes step motor 8, step motor installing support 9, optical axis fixing base 12 and lead screw 11, and step motor installing support 9 includes looks vertically installation face and fixed face, and the installation face is used for installing step motor 8, and fixed face is used for fixing self. The mounting groove 14 that runs through its face is equipped with to vertical base plate 1 downside, and the size of mounting groove 14 and step motor installing support 9's size phase-match, and the fixed face that mounting groove 14 and step motor installing support 9 were passed to the installation face of step motor installing support 9 is fixed on vertical base plate 1. Step motor 8 is fixed on the installation face of step motor installing support 9, and optical axis fixing base 12 sets up at 1 upside of vertical base plate and is located step motor 8 directly over, and 11 one ends of lead screw are connected through shaft coupling 10 with step motor 8, and 11 other ends of lead screw are connected with optical axis fixing base 12.
The Z-axis guide assembly comprises an optical axis 13 and two polished rod fixing seats 12, the two polished rod fixing seats 12 are respectively fixed on the upper side and the lower side of the longitudinal substrate 1, two ends of the optical axis 13 are respectively connected with the two polished rod fixing seats 12, and the optical axis 13 is parallel to the screw rod 11.
Among the above-mentioned technical scheme, step motor installing support 9 is installed on vertical base plate 1 in the reverse direction to reduce the distance between 8 axis of step motor and vertical base plate 1, and then make 8 axis of step motor and the coincidence of 11 axis of lead screw. The reverse installation of the mounting bracket 9 of the stepping motor improves the universality of parts and reduces the use of non-standard parts.
Referring to fig. 1, 5 and 6, the printing jig includes a heat bed 15, a heat bed mounting base 16 and a die holder separating assembly, wherein the heat bed 15 is mounted on the Z-axis driving assembly through the heat bed mounting base 16, and the die holder separating assembly is mounted on the heat bed mounting base 16.
Preferably, the left and right sides of the hot bed mounting base 16 are bent upwards by 90 degrees to form a U shape as a whole. The hot bed 15 is mounted on the hot bed mounting base bottom 16 by means of leveling nuts 17. The die holder separating assembly is mounted on the side of the hot bed mounting block 16.
In the technical scheme, the hot bed mounting seat 16 is designed to be U-shaped, so that the assembly adaptability is improved, and the use of non-standard parts is reduced.
Of course, the above is only the preferred embodiment of the present invention, and the application range of the present invention is not limited thereto, so all the equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a 3D prints Z axle construction based on assembly of L type base plate, includes frame, Z axle actuating mechanism and printing jig, its characterized in that:
the machine frame comprises a base plate and a supporting frame, wherein the base plate comprises a longitudinal base plate for assembling a 3D printing Z-axis structure and a transverse base plate for assembling a 3D printing XY-axis structure, the surface of the longitudinal base plate is perpendicular to the surface of the transverse base plate, so that the whole base plate is in an inverted L shape, a printing port penetrating through the surface of the transverse base plate is arranged in the transverse base plate, the printing port provides a movement space for a printing mechanism, a plurality of mounting holes penetrating through the surfaces of the longitudinal base plate and the transverse base plate are respectively arranged on the longitudinal base plate and the transverse base plate, and the supporting frame is connected with the base plate;
the Z-axis driving mechanism comprises a Z-axis driving component and two Z-axis guide components, the Z-axis driving component and the two Z-axis guide components are assembled on the inner side plate surface of the longitudinal substrate, and the two Z-axis guide components are respectively arranged on two sides of the Z-axis driving component;
the printing jig comprises a hot bed, a hot bed mounting seat and a die holder separating component, wherein the hot bed is assembled on the Z-axis driving component through the hot bed mounting seat, and the die holder separating component is assembled on the hot bed mounting seat.
2. The L-shaped substrate assembly-based 3D printing Z-axis structure according to claim 1, wherein: z axle drive assembly includes step motor, step motor installing support, optical axis fixing base and lead screw, vertical base plate downside is equipped with the mounting groove that runs through its face, the size of mounting groove and the size phase-match of step motor installing support, the fixed face that the installation face of step motor installing support passed mounting groove and step motor installing support is fixed on vertical base plate, step motor fixes on the installation face of step motor installing support, the optical axis fixing base sets up at vertical base plate upside and is located step motor directly over, lead screw one end passes through the coupling joint with step motor, the lead screw other end is connected with the optical axis fixing base.
3. 3D printing Z-axis structure based on L-shaped substrate assembly according to claim 2, characterized in that: the Z-axis guide assembly comprises an optical axis and two polished rod fixing seats, the two polished rod fixing seats are respectively fixed on the upper side and the lower side of the longitudinal base plate, two ends of the optical axis are respectively connected with the two polished rod fixing seats, and the optical axis is parallel to the screw rod.
4. The L-shaped substrate assembly-based 3D printing Z-axis structure according to claim 1, wherein: the left side edge and the right side edge of the hot bed mounting seat are bent upwards by 90 degrees, so that the whole hot bed mounting seat is U-shaped.
5. The L-shaped substrate assembly-based 3D printing Z-axis structure according to claim 4, wherein: the hot bed is assembled on the bottom surface of the hot bed mounting seat through the leveling nut.
6. The L-shaped substrate assembly-based 3D printing Z-axis structure according to claim 4, wherein: the die holder separating component is assembled on the side surface of the hot bed mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021009438.3U CN212400358U (en) | 2020-06-04 | 2020-06-04 | 3D prints Z axle construction based on assembly of L type base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021009438.3U CN212400358U (en) | 2020-06-04 | 2020-06-04 | 3D prints Z axle construction based on assembly of L type base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212400358U true CN212400358U (en) | 2021-01-26 |
Family
ID=74409687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021009438.3U Expired - Fee Related CN212400358U (en) | 2020-06-04 | 2020-06-04 | 3D prints Z axle construction based on assembly of L type base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212400358U (en) |
-
2020
- 2020-06-04 CN CN202021009438.3U patent/CN212400358U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |