CN218315272U - Portable 3D printer constant temperature layer board - Google Patents
Portable 3D printer constant temperature layer board Download PDFInfo
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- CN218315272U CN218315272U CN202222094967.3U CN202222094967U CN218315272U CN 218315272 U CN218315272 U CN 218315272U CN 202222094967 U CN202222094967 U CN 202222094967U CN 218315272 U CN218315272 U CN 218315272U
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Abstract
The utility model belongs to the technical field of the 3D printer technique and specifically relates to just a portable 3D printer constant temperature layer board, supporting plate and connection supporting plate, supporting plate sets up in the connection supporting plate upside, supporting plate includes supporting layer, zone of heating, heat-conducting layer and bearing board, the inside heater strip that is equipped with of zone of heating, the supporting plate downside is equipped with a plurality of connecting bolt, connection supporting plate connects in the connecting bolt lower part, and the connecting bolt lower extreme rotates and is connected with adjusting nut. The heating layer and the heat conduction layer are arranged in the supporting plate, the heating wires are uniformly arranged in the heating layer, and the heat conduction is carried out through the heat conduction plate, so that the uniform distribution of heat is promoted, the edge warping of the bottom of a printed product is prevented, and the printing quality is guaranteed; the horizontal condition of the supporting plate is detected through the inclination angle sensor, when the supporting plate deviates, the adjusting motor is controlled to operate through the controller, the adjusting nut is adjusted, and the operation is convenient and fast.
Description
Technical Field
The utility model belongs to the technical field of the 3D printer technique and specifically relates to just a portable 3D printer constant temperature layer board.
Background
The 3D printer is printed after melting the printing material, but the partly thermoplastic shrinkage coefficient of printing the material is great, like this when the object is printed on the layer board, if the layer board temperature is lower, deformation appears easily in the bottom of object, influences off-the-shelf aesthetic property and performance.
Therefore, the temperature of the pallet needs to be raised to increase the temperature of the surface of the pallet. However, the heating support plate in the prior art generally has the defect of uneven heating, so that the bottom of an object is heated unevenly, the edge warping and even the adhesion are easy to generate, and the printing quality is affected.
This novel technical problem that solves is: design a portable 3D printer constant temperature layer board, improve the homogeneity of layer board heating, make the bottom thermally equivalent of printing the product, prevent to stick up the limit, guarantee printing quality.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a portable 3D printer constant temperature layer board.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a portable 3D printer constant temperature layer board, supporting plate and connection supporting plate, the supporting plate sets up in the connection supporting plate upside, the supporting plate includes supporting layer, zone of heating, heat-conducting layer and bearing board, the inside heater strip that is equipped with of zone of heating, the supporting plate downside is equipped with a plurality of connecting bolt, the connection supporting plate is connected in the connecting bolt lower part, and the connecting bolt lower extreme rotates and is connected with adjusting nut.
As an optimization, the bottom of the supporting plate is provided with a plurality of connecting rods, the bottom of each connecting rod is rotatably connected with an auxiliary wheel, the auxiliary wheel is connected with a horizontal arm of the 3D printer in a sliding manner, the front end of the supporting plate and the rear end of the supporting plate are respectively provided with a mounting hole, and the mounting holes are used for connecting two ends of a driving belt of the 3D printer.
Preferably, the number of the connecting bolts is four, the four connecting bolts are respectively connected to four corners of the connecting supporting plate, and a supporting spring is arranged on the connecting bolt between the connecting supporting plate and the supporting plate.
Preferably, an adjusting handle is arranged on the outer side of the adjusting nut.
Preferably, an adjusting gear is arranged on the outer side of the adjusting nut, an adjusting motor is arranged on the lower side of the connecting supporting plate, an adjusting worm is arranged on an output shaft of the adjusting motor, and the adjusting worm is meshed with the adjusting gear.
As optimization, the device further comprises a controller, wherein two inclination angle sensors are arranged on the lower side of the supporting plate and are connected with the controller through a line, and the controller is used for executing commands to the adjusting motor.
The beneficial effect of this scheme is: a portable 3D printer constant temperature layer board has following beneficial effect:
the heating layer and the heat conduction layer are arranged in the supporting plate, the heating wires are uniformly arranged in the heating layer, and the heat conduction is carried out through the heat conduction plate, so that the uniform distribution of heat is promoted, the edge warping of the bottom of a printed product is prevented, and the printing quality is guaranteed;
the connecting support plate is arranged on the lower side of the support plate, the auxiliary wheel and the driving belt are connected to the lower side of the connecting support plate, the support plate can conveniently advance, the connecting bolt is arranged between the support plate and the connecting support plate, and the balance of the whole support plate can be adjusted by rotating the adjusting nut;
the horizontal condition of the supporting plate is detected through the inclination angle sensor, when the supporting plate deviates, the adjusting motor is controlled to operate through the controller, the adjusting nut is adjusted, and the operation is convenient and fast.
Drawings
Fig. 1 is a schematic diagram of the distribution structure of the heating wires of the present invention.
Fig. 2 is a schematic bottom axial view of embodiment 1 of the present invention.
Fig. 3 is a schematic view of the connection structure of embodiment 2 of the present invention.
Fig. 4 is an enlarged schematic structural diagram of a portion a of fig. 4 of the present invention.
The device comprises a support supporting plate 1, a support supporting plate 2, a connecting supporting plate 3, a connecting bolt 4, an adjusting nut 5, an auxiliary wheel 6, a horizontal arm 7, a driving belt 8, a mounting hole 9, a support spring 10, an adjusting handle 11, an adjusting gear 12, an adjusting motor 13 and an adjusting worm.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
As shown in fig. 2, a portable 3D printer constant temperature layer board, support plate 1 and connection plate 2, support plate 1 sets up in connection plate 2 upside, support plate 1 includes supporting layer, zone of heating, heat-conducting layer and bearing plate, the inside heater strip that is equipped with of zone of heating, support plate 1 downside is equipped with a plurality of connecting bolt 3, connection plate 2 is connected in connecting bolt 3 lower part, and connecting bolt 3 lower extreme rotates and is connected with adjusting nut 4.
As shown in fig. 2 and 3, the bottom of the supporting plate 1 is provided with a plurality of connecting rods, the bottom of each connecting rod is rotatably connected with an auxiliary wheel 5, the auxiliary wheels 5 are slidably connected with the horizontal arm 6 of the 3D printer, the front end of the supporting plate 1 and the rear end of the supporting plate 1 are respectively provided with a mounting hole 8, and the mounting holes 8 are used for connecting two ends of a driving belt 7 of the 3D printer.
As shown in fig. 2, four connecting bolts 3 are provided, the four connecting bolts 3 are respectively connected to four corners of the connecting support plate 2, and the connecting bolts 3 between the connecting support plate 2 and the support plate 1 are provided with support springs 9.
As shown in fig. 2, in embodiment 1, an adjusting handle 10 is provided on the outer side of the adjusting nut 4. This embodiment levels the support pallet 1 by manually adjusting the adjustment handle 10.
As shown in embodiment 2 of fig. 3, an adjusting gear 11 is disposed outside the adjusting nut 4, an adjusting motor 12 is disposed below the connecting supporting plate 2, an adjusting worm 13 is disposed on an output shaft of the adjusting motor 12, and the adjusting worm 13 is engaged with the adjusting gear 11.
The device is characterized by further comprising a controller, wherein two inclination angle sensors are arranged on the lower side of the supporting plate 1 and are connected with the controller through a line, and the controller is used for executing commands to the adjusting motor 12.
When the device is used specifically, two ends of the driving belt are connected into the two mounting holes 8, and the driving belt drives the constant-temperature supporting plate to move integrally;
according to the difference of the printing temperature of the material to be printed, a preheating temperature at one point is set through a controller, the controller controls the heating wire to heat, a temperature detection module is arranged in the supporting plate 1, and when the temperature reaches the set temperature, the heating wire is controlled to stop heating through the controller, so that the supporting plate 1 is prevented from being too high or too low in temperature;
the inclination angle change of the supporting pallet 1 is monitored through the inclination angle sensor, when the inclination angle sensor detects that the supporting pallet 1 inclines, a detection signal is transmitted to the controller, the controller is used for adjusting the motor 12 to operate, the adjusting worm 13 drives the adjusting gear 11 to rotate, and the inclination angle of the supporting pallet 1 is adjusted.
The position of the controller is set by the worker according to the actual condition during operation, and the controller is used for controlling used electric appliances in the scheme and comprises but is not limited to a sensor, a motor, a telescopic rod, a water pump, a solenoid valve, a heating wire, a heat pump, a display screen, computer input equipment, a switch button, communication equipment, a lamp, a loudspeaker and a microphone; the controller is an Intel processor, an AMD processor, a PLC controller, an ARM processor or a single chip microcomputer, and also comprises a mainboard, a memory bank, a storage medium and a power supply source, wherein the power supply source is a commercial power or a lithium battery; when the display screen is provided, the display card is also provided; for the operation principle of the controller, please refer to "automatic control principle", microcontroller principle and application simulation case ", and" sensor principle and application "published by the university of Qinghua publishers, and other books in the field can be read for reference; other automated control and consumer devices not mentioned are well known to those skilled in the art and will not be described further herein.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product form and style of the above embodiments, any suitable changes or modifications to the portable 3D printer constant temperature support plate according to the claims of the present invention and any person of ordinary skill in the art should fall into the protection scope of the present invention.
Claims (6)
1. The utility model provides a portable 3D printer constant temperature layer board which characterized in that: the heating device comprises a supporting plate and a connecting supporting plate, wherein the supporting plate is arranged on the upper side of the connecting supporting plate and comprises a supporting layer, a heating layer, a heat conducting layer and a bearing plate, heating wires are arranged inside the heating layer, a plurality of connecting bolts are arranged on the lower side of the supporting plate, the connecting supporting plate is connected to the lower portion of the connecting bolts, and the lower ends of the connecting bolts are rotatably connected with adjusting nuts.
2. The portable 3D printer constant temperature supporting plate of claim 1, characterized in that: the support plate bottom be equipped with a plurality of connecting rod, the connecting rod bottom is rotated and is connected with the auxiliary wheel, the horizontal arm sliding connection of auxiliary wheel and 3D printer, the support plate front end is equipped with a mounting hole respectively with the support plate rear end, the mounting hole is used for connecting the both ends of the drive belt of 3D printer.
3. The portable 3D printer constant temperature supporting plate of claim 2, characterized in that: the connecting bolts are four and are respectively connected to four corners of the connecting supporting plate, and supporting springs are arranged on the connecting bolts between the connecting supporting plate and the supporting plate.
4. The portable 3D printer constant temperature supporting plate of claim 3, characterized in that: and an adjusting handle is arranged on the outer side of the adjusting nut.
5. The portable 3D printer constant temperature supporting plate of claim 3, characterized in that: the adjusting mechanism is characterized in that an adjusting gear is arranged on the outer side of the adjusting nut, an adjusting motor is arranged on the lower side of the connecting supporting plate, an adjusting worm is arranged on an output shaft of the adjusting motor, and the adjusting worm is meshed with the adjusting gear.
6. The portable 3D printer constant temperature supporting plate of claim 5, characterized in that: the device is characterized by further comprising a controller, wherein two inclination angle sensors are arranged on the lower side of the supporting plate and connected with the controller through a line, and the controller is used for executing commands to the adjusting motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222094967.3U CN218315272U (en) | 2022-08-10 | 2022-08-10 | Portable 3D printer constant temperature layer board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222094967.3U CN218315272U (en) | 2022-08-10 | 2022-08-10 | Portable 3D printer constant temperature layer board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218315272U true CN218315272U (en) | 2023-01-17 |
Family
ID=84881459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222094967.3U Active CN218315272U (en) | 2022-08-10 | 2022-08-10 | Portable 3D printer constant temperature layer board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218315272U (en) |
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2022
- 2022-08-10 CN CN202222094967.3U patent/CN218315272U/en active Active
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