CN205058619U - Small -size delta 3D printer - Google Patents
Small -size delta 3D printer Download PDFInfo
- Publication number
- CN205058619U CN205058619U CN201520668927.2U CN201520668927U CN205058619U CN 205058619 U CN205058619 U CN 205058619U CN 201520668927 U CN201520668927 U CN 201520668927U CN 205058619 U CN205058619 U CN 205058619U
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- Prior art keywords
- profile structure
- hole
- column
- structure column
- end plate
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Abstract
The utility model discloses a small -size delta 3D printer, including three stands, upper end panel, lower extreme base plate, the stand upper end is connected with the upper end panel, lower part and lower extreme substrate connection, and the stand adopts the template structure stand, and the upper end panel adopts positive triangular prism shape structure, and the lower extreme base plate adopts positive triangular prism shape structure, and the lower terminal surface of lower extreme base plate supports on cross -section that the level was placed is for the lower horizontal template structure of square and passes through the connection of section bar connecting piece, lower extreme base plate upper portion is equipped with the three step motor who is connected, and step motor upper portion is equipped with the supporting seat, is equipped with the backup pad on the supporting seat, supporting seat and lower extreme substrate connection, and the vertical height of supporting seat can adjust, is equipped with the printing consumables support frame on the panel of upper end. The utility model discloses compact structure, elegant appearance, dry mass is light, has practiced thrift material of construction, has reduced manufacturing cost, the reliability of using and security height, extension equipment life, be convenient for assembly and maintenance.
Description
Technical field
The utility model relates to 3D printer technology field, particularly relates to a kind of small-sized delta 3D printer.
Background technology
Small-sized delta of the prior art 3D printer, upper end plate, lower substrate adopt circular or polygonized structure, are connected with upright supports by middle Connection Block, its defect existed is, the large and more complicated of its structure comparison, and connected mode is complicated, mass ratio is heavier, and center of gravity is higher, dismounting and maintenance inconvenience, numerous wires is dispersed in the space of surrounding simultaneously, distribute in disorder, easily interfere with other structures, cause scuffing of colliding with, there is potential safety hazard, be unfavorable for safety in production.
Utility model content
The purpose of this utility model is exactly the problems referred to above existed for solving prior art, provides a kind of small-sized delta 3D printer; The utility model compact conformation, elegant in appearance, architecture quality is light, has saved structural material, has reduced manufacturing cost, institute's dependability and security high, extension device service life, be convenient to assembling and maintenance.
The technical scheme of the utility model technical solution problem is:
A kind of small-sized delta 3D printer, comprise three root posts, upper end plate, lower substrate, described column upper end is connected with upper end plate, bottom is connected with lower substrate, described column adopts the profile structure column with connector mounting groove in the middle of Intermediate Gray axial center hole, outside, described upper end plate adopts regular triangular prism shaped structure, wherein be provided with outwardly perpendicular end surface at three seamed edges of triangular prism, perpendicular end surface is corresponding with the end face outside position of profile structure column, and the lower surface of described upper end plate is supported on the upper surface of profile structure column; Described lower substrate adopts regular triangular prism shaped structure, wherein be provided with at three seamed edges of triangular prism the perpendicular grooves be inwardly recessed, the width of described perpendicular grooves coordinates with the cross-sectional width of profile structure column, three end face outside of profile structure column coordinate with three inner faces of groove respectively, and the cross section that the lower surface of described lower substrate is supported on horizontal positioned is in foursquare lower horizontal profile structure and is connected by section jointing part; Described lower substrate top is provided with three stepper motors be connected, stepper motor top is provided with supporting seat, and supporting seat is provided with gripper shoe, and supporting seat is connected with lower substrate, the vertical height of supporting seat can regulate, and upper end plate is provided with printing consumables bracing frame.
The downside of described lower substrate is provided with peripheral lower shield, and the left and right sides of described lower shield embeds in the connector mounting groove of adjacent profile structure column respectively, and the lower surface of lower shield is supported in the gripper shoe of profile structure bottom.
The bottom of described upper end plate is provided with peripheral upper shield, the left and right sides of described upper shield embeds in the connector mounting groove of adjacent profile structure column respectively, the lower surface of upper shield is supported on section jointing part, and section jointing part is connected with profile structure column by the connector mounting groove of inner side.
Described lower shield, upper shield adopt cuboid thin-walled steel plate, aluminium sheet or poly (methyl methacrylate) plate to make.
Horizontal profile structure is provided with inside the upper end of described profile structure column, the upper surface of upper horizontal profile structure is concordant with profile structure column upper surface, the lower surface of upper end plate contacts with upper horizontal profile structure upper surface, and upper end plate is by section jointing part and upper horizontal profile anatomical connectivity.Upper end plate can reliably be fixed in horizontal profile structure, forms the entirety of firm stable with column.
Described profile structure column is provided with the upper through hole corresponding with the axial center hole of upper horizontal profile structure at connector mounting groove position, and described upper through hole is communicated with profile structure column centre bore; Described profile structure column is provided with the lower through hole corresponding with the axial center hole of lower horizontal profile structure at connector mounting groove position, and described lower through hole is communicated with profile structure column centre bore; The wire of the printing consumables heating and melting structure be connected with printhead, cooling fan, temperature sensor passes from the axial center hole of the axial center hole of lower horizontal profile structure, lower through hole, profile structure column centre bore, upper through hole, upper horizontal profile structure from the bottom up successively.
Described upper end plate is provided with printing consumables drive motors power line through hole, upwards passes after printing consumables drive motors power line passes from the axial center hole of the axial center hole of lower horizontal profile structure, lower through hole, profile structure column centre bore, upper through hole, upper horizontal profile structure from the bottom up successively from drive motors power line through hole.
Described profile structure column is provided with in upper horizontal profile structure underside position and is horizontally disposed with and the through hole three through with centre bore, and the wire of limit switch is connected with the connector lug of limit switch from the axial center hole of lower horizontal profile structure, lower through hole, profile structure column centre bore, through hole three through rear successively.
The beneficial effects of the utility model:
1. column of the present utility model adopts profile structure column, upper end plate totally adopts regular triangular prism shaped structure, outwardly perpendicular end surface is provided with at three seamed edges of triangular prism, the horizontal width of described perpendicular end surface is equal with the cross-sectional width of profile structure column, and perpendicular end surface is corresponding with the end face outside position of profile structure column; Lower substrate totally adopts regular triangular prism shaped structure, wherein be provided with at three seamed edges of triangular prism the perpendicular grooves be inwardly recessed, the width of described perpendicular grooves coordinates with the cross-sectional width of profile structure column, three end face outside of profile structure column coordinate with three inner faces of groove respectively, compared with the structure of prior art, compact conformation, elegant in appearance, architecture quality is light, save structural material, reduce manufacturing cost, printing consumables drive motors and printing consumables bracing frame can be placed in upper surface simultaneously simultaneously.
2. by being provided with peripheral lower shield in the downside of lower substrate, the bottom of upper end plate is provided with peripheral upper shield, the control panel of bottom, three drive motors, Switching Power Supplies are enclosed in inner side, avoid the scuffing of colliding with of external force, simultaneously inner clean, under solving the condition of environment difference, the device damage that the environment that particularly pollutant such as dust, impurity is many causes equipment and unsafe problem, ensure the safety of these vitals, reliably working, and the handling safety of staff; Upper end plate can reliably be fixed in horizontal profile structure, forms the entirety of firm stable with column.
3. by being respectively equipped with through hole on three columns, lower through hole, through hole three, printing consumables drive motors power line is through hole, make printing consumables drive motors power line, printing consumables heating and melting structure, cooling fan, the wire of temperature sensor, the wire of limit switch can pass from bottom to top from profile structure column centre bore, circuit is neat, conditioning shape is good, distinguished by imposing different colors to different wires, be convenient to assembling and maintenance personal can conveniently wiring, avoid that wire in prior art is many and to be dispersed in the outside logic existed pell-mell poor, easily to collide with scuffing, damage, and security reliability is poor, be not easy to distinguish different wires to assembling and the problem of keeping in repair the inconvenience brought.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation after Fig. 1 removes lower shield, upper shield;
Fig. 3 is upper shield structural representation;
Fig. 4 is upper shield and column fit structure schematic diagram;
Fig. 5 is lower shield structural representation;
Fig. 6 is lower shield and column fit structure schematic diagram;
Fig. 7 is the A-A sectional view of Fig. 2;
Fig. 8 is the B-B sectional view of Fig. 7;
Detailed description of the invention
In order to understand the utility model better, explain embodiment of the present utility model in detail below in conjunction with accompanying drawing.
As shown in Figures 1 to 8, a kind of small-sized delta 3D printer, comprise three root posts 8, upper end plate 3, lower substrate 6, described column 8 upper end is connected with upper end plate 3, bottom is connected with lower substrate 6, described column adopts Intermediate Gray axial center hole, with the profile structure column 86 of connector mounting groove in the middle of outside, the cross section of profile structure column is square structure, described upper end plate 3 totally adopts regular triangular prism shaped structure, wherein be provided with outwardly perpendicular end surface 31 at three seamed edges of triangular prism, the horizontal width of described perpendicular end surface 31 is equal with the cross-sectional width of profile structure column, perpendicular end surface 31 is corresponding with the end face outside position of profile structure column, the lower surface of described upper end plate is supported on the upper surface of profile structure column, described lower substrate 6 totally adopts regular triangular prism shaped structure, wherein be provided with at three seamed edges of triangular prism the perpendicular grooves 61 be inwardly recessed, the width of described perpendicular grooves 61 coordinates with the cross-sectional width of profile structure column, three end face outside of profile structure column coordinate with three inner faces 62 of groove respectively, and the cross section that the lower surface of described lower substrate 6 is supported on horizontal positioned is in foursquare lower horizontal profile structure 7 and is connected by section jointing part.Section jointing part comprises bolt, nut, and nut is connected with connector mounting groove; Horizontal profile structure 7 is connected by section jointing part with the inner side of profile structure column, and lower horizontal profile structure 7 is identical with profile structure column; Described lower substrate 6 top is provided with three stepper motors 9 be connected, and stepper motor 9 top is provided with supporting seat 5, and supporting seat is provided with gripper shoe 4, and supporting seat is connected with lower substrate 6, and the vertical height of supporting seat 5 can regulate.Upper end plate 3 is provided with printing consumables bracing frame 18.Column of the present utility model adopts profile structure column 86, upper end plate 3 totally adopts regular triangular prism shaped structure, outwardly perpendicular end surface 31 is provided with at three seamed edges of triangular prism, the horizontal width of described perpendicular end surface 31 is equal with the cross-sectional width of profile structure column, and perpendicular end surface 31 is corresponding with the end face outside position of profile structure column; Lower substrate 6 totally adopts regular triangular prism shaped structure, wherein be provided with at three seamed edges of triangular prism the perpendicular grooves 61 be inwardly recessed, the width of described perpendicular grooves 61 coordinates with the cross-sectional width of profile structure column, three end face outside of profile structure column coordinate with three inner faces 62 of groove respectively, compared with the structure of prior art, compact conformation, elegant in appearance, architecture quality is light, save structural material, reduce manufacturing cost, printing consumables drive motors 17 and printing consumables bracing frame can be placed in upper surface simultaneously simultaneously.
The downside of described lower substrate 6 is provided with peripheral lower shield 11, described lower shield 11 is cuboid thin-walled steel plate, aluminium sheet or poly (methyl methacrylate) plate, the left and right sides of described lower shield 11 embeds in the connector mounting groove of adjacent profile structure column respectively, and the lower surface of lower shield is supported in the gripper shoe 12 of profile structure bottom.
The bottom of described upper end plate 3 is provided with peripheral upper shield 13, described upper shield 13 is cuboid thin-walled steel plate, aluminium sheet or poly (methyl methacrylate) plate, the left and right sides of described upper shield 13 embeds in the connector mounting groove of adjacent profile structure column 8 respectively, the lower surface of upper shield 13 is supported on section jointing part 14, and section jointing part 14 is connected with profile structure column by the connector mounting groove of inner side.By being provided with peripheral lower shield 11 in the downside of lower substrate 6, the bottom of upper end plate 3 is provided with peripheral upper shield 13, the control panel of bottom, three drive motors, Switching Power Supplies are enclosed in inner side, avoid the scuffing of colliding with of external force, simultaneously inner clean, under solving the condition of environment difference, the device damage that the environment that particularly pollutant such as dust, impurity is many causes equipment and unsafe problem, ensure the safety of these vitals, reliably working, and the handling safety of staff.
Horizontal profile structure 15 is provided with inside the upper end of described profile structure column, the upper surface of upper horizontal profile structure is concordant with profile structure column upper surface, the lower surface of upper end plate 3 contacts with upper horizontal profile structure 15 upper surface, and upper end plate 3 is connected with upper horizontal profile structure 15 by section jointing part.Upper end plate 3 can reliably be fixed in horizontal profile structure 15, forms the entirety of firm stable with column.
Described profile structure column is provided with the upper through hole 81 corresponding with the axial center hole 151 of upper horizontal profile structure 15 at connector mounting groove position, and described upper through hole is communicated with profile structure column centre bore 82; Described profile structure column is provided with the lower through hole 84 corresponding with the axial center hole 71 of lower horizontal profile structure 7 at connector mounting groove position, and described lower through hole 84 is communicated with profile structure column centre bore 82; The wire 19,20,21 of the printing consumables heating and melting structure be connected with printhead 22, cooling fan, temperature sensor passes from the axial center hole 151 of the axial center hole 71 of lower horizontal profile structure 7, lower through hole 84, profile structure column centre bore 82, upper through hole 81, upper horizontal profile structure from the bottom up successively.
Described upper end plate 3 is provided with printing consumables drive motors 17 power line through hole 32, and printing consumables drive motors power line upwards passes from drive motors power line through hole 32 from the bottom up successively after the axial center hole 151 of the axial center hole 71 of lower horizontal profile structure 7, lower through hole 84, profile structure column centre bore 82, upper through hole 81, upper horizontal profile structure passes.
Described profile structure column is provided with in upper horizontal profile structure 15 lower position and is horizontally disposed with and the through hole three 83 through with centre bore, and the wire 85 of limit switch is connected with the connector lug of limit switch 16 from the axial center hole 71 of lower horizontal profile structure 7, lower through hole 84, profile structure column centre bore 82, through hole 3 83 through rear successively.
By being respectively equipped with through hole 81 on three columns, lower through hole 84, through hole 3 83, printing consumables drive motors 17 power line is through hole 32, make printing consumables drive motors 17 power line 151, printing consumables heating and melting structure, cooling fan, the wire 19 of temperature sensor, 20, 21, the wire 85 of limit switch can pass from bottom to top from profile structure column centre bore 82, circuit is neat, conditioning shape is good, distinguished by imposing different colors to different wires, be convenient to assembling and maintenance personal can conveniently wiring, avoid that wire in prior art is many and to be dispersed in the outside logic existed pell-mell poor, easily to collide with scuffing, damage, and security reliability is poor, be not easy to distinguish different wires to assembling and the problem of keeping in repair the inconvenience brought.
By reference to the accompanying drawings the detailed description of the invention of utility model is described although above-mentioned; but the restriction not to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (8)
1. a small-sized delta 3D printer, comprise three root posts, upper end plate, lower substrate, described column upper end is connected with upper end plate, bottom is connected with lower substrate, described column adopts the profile structure column with connector mounting groove in the middle of Intermediate Gray axial center hole, outside, described upper end plate adopts regular triangular prism shaped structure, wherein be provided with outwardly perpendicular end surface at three seamed edges of triangular prism, perpendicular end surface is corresponding with the end face outside position of profile structure column, and the lower surface of described upper end plate is supported on the upper surface of profile structure column; Described lower substrate adopts regular triangular prism shaped structure, wherein be provided with at three seamed edges of triangular prism the perpendicular grooves be inwardly recessed, the width of described perpendicular grooves coordinates with the cross-sectional width of profile structure column, three end face outside of profile structure column coordinate with three inner faces of groove respectively, and the cross section that the lower surface of described lower substrate is supported on horizontal positioned is in foursquare lower horizontal profile structure and is connected by section jointing part; Described lower substrate top is provided with three stepper motors be connected, stepper motor top is provided with supporting seat, and supporting seat is provided with gripper shoe, and supporting seat is connected with lower substrate, the vertical height of supporting seat can regulate, and upper end plate is provided with printing consumables bracing frame.
2. small-sized delta as claimed in claim 1 3D printer, it is characterized in that, the downside of described lower substrate is provided with peripheral lower shield, the left and right sides of described lower shield embeds in the connector mounting groove of adjacent profile structure column respectively, and the lower surface of lower shield is supported in the gripper shoe of profile structure bottom.
3. small-sized delta as claimed in claim 2 3D printer, it is characterized in that, the bottom of described upper end plate is provided with peripheral upper shield, the left and right sides of described upper shield embeds in the connector mounting groove of adjacent profile structure column respectively, the lower surface of upper shield is supported on section jointing part, and section jointing part is connected with profile structure column by the connector mounting groove of inner side.
4. small-sized delta as claimed in claim 3 3D printer, is characterized in that, described lower shield, upper shield adopt cuboid thin-walled steel plate, aluminium sheet or poly (methyl methacrylate) plate to make.
5. small-sized delta as claimed in claim 1 3D printer, it is characterized in that, horizontal profile structure is provided with inside the upper end of described profile structure column, the upper surface of upper horizontal profile structure is concordant with profile structure column upper surface, the lower surface of upper end plate contacts with upper horizontal profile structure upper surface, and upper end plate is by section jointing part and upper horizontal profile anatomical connectivity.
6. small-sized delta as claimed in claim 1 3D printer, it is characterized in that, described profile structure column is provided with the upper through hole corresponding with the axial center hole of upper horizontal profile structure at connector mounting groove position, and described upper through hole is communicated with profile structure column centre bore; Described profile structure column is provided with the lower through hole corresponding with the axial center hole of lower horizontal profile structure at connector mounting groove position, and described lower through hole is communicated with profile structure column centre bore; The wire of the printing consumables heating and melting structure be connected with printhead, cooling fan, temperature sensor passes from the axial center hole of the axial center hole of lower horizontal profile structure, lower through hole, profile structure column centre bore, upper through hole, upper horizontal profile structure from the bottom up successively.
7. small-sized delta as claimed in claim 6 3D printer, it is characterized in that, described upper end plate is provided with printing consumables drive motors power line through hole, upwards passes after printing consumables drive motors power line passes from the axial center hole of the axial center hole of lower horizontal profile structure, lower through hole, profile structure column centre bore, upper through hole, upper horizontal profile structure from the bottom up successively from drive motors power line through hole.
8. small-sized delta as claimed in claim 6 3D printer, it is characterized in that, described profile structure column is provided with in upper horizontal profile structure underside position and is horizontally disposed with and the through hole three through with centre bore, and the wire of limit switch is connected with the connector lug of limit switch from the axial center hole of lower horizontal profile structure, lower through hole, profile structure column centre bore, through hole three through rear successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668927.2U CN205058619U (en) | 2015-08-31 | 2015-08-31 | Small -size delta 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668927.2U CN205058619U (en) | 2015-08-31 | 2015-08-31 | Small -size delta 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058619U true CN205058619U (en) | 2016-03-02 |
Family
ID=55385217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520668927.2U Expired - Fee Related CN205058619U (en) | 2015-08-31 | 2015-08-31 | Small -size delta 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965893A (en) * | 2016-05-26 | 2016-09-28 | 湖北工业大学 | 3D printing head combined body based on Delta structure |
| CN106827538A (en) * | 2017-01-04 | 2017-06-13 | 深圳市安思科电子科技有限公司 | A kind of accuracy 3D printer high |
-
2015
- 2015-08-31 CN CN201520668927.2U patent/CN205058619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965893A (en) * | 2016-05-26 | 2016-09-28 | 湖北工业大学 | 3D printing head combined body based on Delta structure |
| CN106827538A (en) * | 2017-01-04 | 2017-06-13 | 深圳市安思科电子科技有限公司 | A kind of accuracy 3D printer high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20170831 |