3D printing device based on artificial intelligence algorithm

Abstract

The technical scheme belongs to the technical field of 3D printing equipment, and particularly relates to a 3D printing equipment based on an artificial intelligence algorithm, which comprises a rack, a platform device, a first moving device, a second moving device, a third moving device, a printing device and a material conveying device, the first moving device is used for realizing the movement of the platform device along the X-axis direction, the second moving device is used for realizing the movement of the third moving device along the Z-axis direction, the third moving device is used for realizing the movement of the printing device along the Y-axis direction, and the material conveying device is used for conveying materials to the printing device; the printing device comprises a printing mounting frame and a printing ejection assembly, the printing mounting frame is fixedly connected with a third belt through a belt connecting part, the belt connecting part is movably arranged on the printing mounting frame, and the position of the belt connecting part mounted on the printing mounting frame is adjusted to realize the adjustment of the tightness of the third belt.

Description

Technical Field

[0001] This technical solution relates to the field of 3D printing equipment technology, and specifically refers to a 3D printing device based on artificial intelligence algorithms. Background Technology

[0002] 3D printing equipment, also known as additive manufacturing equipment, is a digital manufacturing tool that constructs three-dimensional entities by depositing materials layer by layer. Therefore, the printing nozzle needs to move relatively along the X, Y, and Z axes. Existing transmission methods include belt drive and lead screw drive. If belt drive is used, the belt will inevitably loosen after long-term use, which will affect the transmission accuracy. Summary of the Invention

[0003] The purpose of this technical solution is to provide a 3D printing device based on artificial intelligence algorithms. By adjusting the position of the belt connector mounted on the printing mounting frame, the tension of the third belt can be adjusted, thus solving the problem of needing to replace the entire belt when it becomes loose.

[0004] The purpose of this technical solution is achieved as follows:

[0005] A 3D printing device based on an artificial intelligence algorithm includes: a frame having a mounting position one in the XY plane and a mounting position two in the YZ plane; a first moving device disposed on the mounting position one; a platform device disposed on the first moving device, the first moving device being used to move the platform device along the X-axis; a second moving device disposed on the mounting position two; a third moving device movably disposed on the second moving device, the second moving device being used to move the third moving device along the Z-axis; the third moving device includes a third belt and a third mounting rod; a printing device movably disposed on the third mounting rod, the printing device including a printing mounting frame and a printing ejection assembly disposed on the printing mounting frame, the printing mounting frame being fixedly connected to the third belt via a belt connecting part, the belt connecting part being movably disposed on the printing mounting frame, the tension of the third belt being adjusted by adjusting the position of the belt connecting part on the printing mounting frame; the third moving device being used to move the printing device along the Y-axis; and a feeding device disposed on the frame for feeding material to the printing device.

[0006] Preferably, the belt connection is mounted on the printer mounting frame via an adjustment assembly, which includes: a threaded pin disposed on the printer mounting frame with its lower end extending into a long slot on the printer mounting frame; and a threaded sleeve fitted over the threaded pin; wherein the belt connection is fixedly connected to the threaded sleeve, and when the threaded pin is rotated, the position of the belt connection is adjusted through the interaction between the threaded pin and the threaded sleeve.

[0007] Preferably, the printer mounting bracket is provided with multiple sets of insertion holes in different positions, and the belt connector is detachably installed in the insertion holes.

[0008] Preferably, the second moving device includes two sets of opposing second moving components, each set of second moving components being vertically arranged on the second mounting position. The second moving component includes: a second mounting base; a second fixed base; a second driving member disposed on the second mounting base; a second lead screw disposed at the output end of the second driving member, with its upper end disposed within the second fixed base; and a second guide rod disposed on the second mounting base, with its upper end disposed within the second fixed base. The third mounting bracket of the third moving device is simultaneously sleeved outside the second lead screw and the second guide rod. The second driving member is used to drive the second lead screw to rotate, and through the threaded action between the second lead screw and the third mounting bracket, the third mounting bracket moves along the Z-axis.

[0009] Preferably, the third moving device includes: two opposing third mounting brackets, each mounted on a corresponding second moving component; a third mounting rod, positioned between the two third mounting brackets; a third driving member, mounted on any one of the third mounting brackets; two opposing third driving wheels, one mounted at the output end of the third driving member and the other mounted on a corresponding third mounting bracket; and a third belt, sleeved over the two third driving wheels; wherein the printing mounting bracket of the printing device is movably mounted on the third mounting rod and fixedly connected to the third belt.

[0010] Preferably, the first moving device includes: a first driving member disposed on the mounting position one; two opposing first driving wheels, one of which is disposed at the output end of the first driving member and the other is disposed opposite to the mounting position one; a first belt sleeved on the two first driving wheels; and a first connecting plate disposed on the first belt; wherein the base plate of the platform device is disposed on the first connecting plate.

[0011] Preferably, the first moving device further includes at least one set of first guide components, the first guide components including: two first guide seats disposed opposite each other; a first guide rod disposed between the two first guide seats; and a first guide slider movably disposed on the first guide rod; wherein the substrate is disposed on the first guide slider.

[0012] Preferably, the platform device includes: a base plate, with its bottom center connected to a first connecting plate and its bottom sides connected to a first guide slider; a mounting plate, with its four corners mounted on the base plate via buffer components; and a work plate disposed on the mounting plate.

[0013] Preferably, the buffer assembly includes: a fixing pin that passes through the substrate from bottom to top and extends out of the mounting plate; an adjusting piece that is sleeved on the fixing pin and disposed above the substrate; a spring that is sleeved on the fixing pin and disposed between the adjusting piece and the mounting plate; and a latch disposed above the mounting plate and cooperating with the fixing pin to limit the mounting plate on the substrate.

[0014] Preferably, a detector is provided on the rack.

[0015] The key and beneficial technical effects of this technical solution compared to existing technologies are:

[0016] 1. The third belt designed in this technical solution drives the printer mounting frame to move through the belt connector. Therefore, the tension of the third belt can be adjusted by adjusting the position of the belt connector on the printer mounting frame. When the third belt becomes loose after long-term use, the belt connector can be moved to stretch the third belt and tighten it. This eliminates the need to replace the entire belt, reducing consumables and saving costs.

[0017] 2. The adjusting plate designed in this technical solution is threaded outside the fixing pin. The compression degree of the spring can be adjusted by turning the adjusting plate, thereby adjusting the rebound effect of the working plate. This can effectively prevent the printed parts from making hard contact with the working plate and increase the service life of both. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a 3D printer.

[0019] Figure 2 This is a structural schematic diagram of the platform device and the first moving device.

[0020] Figure 3 A schematic diagram of a structure in which a third mobile device is mounted on a second mobile device.

[0021] Figure 4 A schematic diagram of the structure in which the printing device is mounted on the third moving device.

[0022] Figure 5 This is a cross-sectional view of the belt connection and adjustment assembly in Example 1.

[0023] Figure 6 This is a schematic diagram of the printing mounting bracket in Example 2.

[0024] Reference numerals: 1. Frame; 11. Mounting position one; 12. Mounting position two; 2. First moving device; 21. First driving component; 22. First driving wheel; 23. First belt; 24. First connecting plate; 25. First guide seat; 26. First guide rod; 27. First guide slider; 3. Platform device; 31. Base plate; 32. Mounting plate; 33. Working plate; 34. Fixing pin; 35. Adjusting piece; 36. Spring; 37. Lock; 4. Second moving device; 41. Second mounting seat; 4 2. Second fixed seat; 43. Second driving component; 44. Second lead screw; 45. Second guide rod; 5. Third moving device; 51. Third mounting bracket; 52. Third mounting rod; 53. Third driving component; 54. Third driving wheel; 55. Third belt; 6. Printing device; 61. Printing mounting bracket; 62. Belt connection part; 63. Printing ejection assembly; 7. Material conveying device; 8. Adjusting assembly; 81. Threaded pin; 82. Long groove; 83. Threaded sleeve; 84. Insertion hole; 85. Mounting pin. Detailed Implementation

[0025] The specific implementation of this technical solution will be further described in detail below with reference to the accompanying drawings.

[0026]

Example 1

[0027] like Figure 1 As shown, a 3D printing device based on artificial intelligence algorithms includes a frame 1, a platform device 3, a first moving device 2, a second moving device 4, a third moving device 5, a printing device 6, and a feeding device 7. The first moving device 2 is used to move the platform device 3 along the X-axis, the second moving device 4 is used to move the third moving device 5 along the Z-axis, the third moving device 5 is used to move the printing device 6 along the Y-axis, and the feeding device 7 is used to feed material to the printing device 6. In this way, the printing device 6 can move relative to the platform device 3 in the X, Y, and Z directions, thereby completing 3D printing.

[0028] Specifically, such as Figure 2As shown, the frame 1 has a mounting position 11 formed in the XY plane. The mounting position 11 is a rectangular mounting surface surrounded by multiple crossbeams. The first moving device 2 is set on the mounting position 11. The first moving device 2 includes a first driving member 21, a first belt 23 and a first connecting plate 24. The first driving member 21 is a motor. The output end of the motor is provided with a first driving wheel 22. Another first driving wheel 22 is also provided at the opposite position of this first driving wheel 22. This first driving wheel 22 can be set on the mounting position 11 by a simple mounting bracket. The first belt 23 is sleeved on the two first driving wheels 22. The first connecting plate 24 is fixedly set on the first belt 23. At the same time, the upper end face of the first connecting plate 24 is used to connect the platform device 3. The first connecting plate 24 has a through mounting hole. The first belt 23 passes through this mounting hole. In this way, the first driving member 21 can drive the platform device 3 to move along the X-axis direction through the first belt 23.

[0029] Furthermore, the first moving device 2 also includes at least one set of first guide components. The first guide components include two opposing first guide seats 25, a first guide rod 26, and a first slider. The first guide seats 25 are all disposed on the mounting position 11. The first guide rod 26 is disposed between the two first guide seats 25. The first guide slider 27 is movably disposed on the first guide rod 26. At the same time, the platform device 3 is fixedly disposed on the first guide slider 27, so as to ensure the stable movement of the platform device 3.

[0030] like Figure 2 As shown, the platform device 3 includes a base plate 31, a mounting plate 32, and a working plate 33. The base plate 31 is fixedly connected to the first connecting plate 24 and the first guide slider 27. The four corners of the mounting plate 32 are mounted on the base plate 31 by buffer components. The working plate 33 is disposed on the mounting plate 32. The buffer components are used to prevent the printing device 6 from making hard contact with the working plate 33.

[0031] Specifically, the adjustment assembly 8 includes a fixing pin 34, an adjustment piece 35, a spring 36, and a latch 37. The fixing pin 34 passes through the substrate 31 from bottom to top and extends out of the mounting plate 32. The fixing pin 34 has threads on its periphery. The threaded sleeve 83 of the adjustment piece 35 is disposed outside the fixing pin 34 and is located above the substrate 31. The spring 36 is sleeved outside the fixing pin 34 and is located between the adjustment piece 35 and the mounting plate 32. The latch 37 is disposed above the mounting plate 32 and is threadedly connected to the fixing pin 34. It is used to cooperate with the fixing pin 34 to limit the mounting plate 32 on the substrate 31. By adjusting the position of the adjustment piece 35 on the fixing pin 34, the compression degree of the spring 36 can be changed, thereby adjusting the rebound force of the working plate 33 when it is pressed. This can effectively ensure that the printing device 6 is not damaged when it comes into contact with the working plate 33, and increase the service life of the equipment.

[0032] like Figure 3 As shown, the frame 1 has a mounting position 2 12 formed in the YZ plane. The mounting position 2 12 is also a rectangular mounting surface surrounded by multiple crossbeams. The second moving device 4 is set on the mounting position 2 12. The second moving device 4 includes two sets of opposing second moving components. Each set of second moving components is set vertically on the mounting position 2 12. The second moving component includes a second mounting base 41, a second fixed base 42, a second driving member 43, a second lead screw 44, and a second guide rod 45. The second mounting base 41 and the second fixed base 42 are arranged opposite to each other on the crossbeams. The second driving member 43 is a motor, which is mounted on the second mounting base 41. The second lead screw 44 is set at the output end of the motor, and its upper end is limited within the second fixed base 42. The third moving device 5 is mounted on the two second lead screws 44. When the motor drives the second lead screws 44 to rotate, the third moving device 5 can move along the Z-axis.

[0033] Furthermore, both ends of the second guide rod 45 are also disposed on the second mounting base 41 and the second fixed base 42, and are located beside the second lead screw 44. The third moving device 5 is also movably disposed on the second guide rod 45. The second guide rod 45 is used to realize the smooth movement of the third moving device 5.

[0034] like Figure 3 and Figure 4 As shown, the third moving device 5 includes a third mounting bracket 51, a third mounting rod 52, a third driving component 53, a third driving wheel 54, and a third belt 55. Two third mounting brackets 51 are provided, each mounted on a corresponding second moving component. The third mounting rod 52 is positioned between the two third mounting brackets 51. The third driving component 53 is mounted on either third mounting bracket 51 and is a motor. Two third driving wheels 54 are provided, one located at the output end of the motor and the other on the corresponding third mounting bracket 51. The third belt 55 is sleeved around the two third driving wheels 54. The printing device 6 is movably mounted on the third mounting rod 52 and fixedly connected to the third belt 55. Thus, the motor can drive the printing device 6 to move along the Y-axis via the third belt 55. The third mounting rod 52 serves as a guide when the printing device 6 moves.

[0035] Furthermore, the printing device 6 includes a printing mounting frame 61 and a printing ejection assembly 63. The printing ejection assembly 63 is disposed on the printing mounting frame 61. The printing mounting frame 61 is fixedly connected to the third belt 55 via a belt connecting part 62. The belt connecting part 62 is movably disposed on the printing mounting frame 61. The tension of the third belt 55 can be adjusted by adjusting the position of the belt connecting part 62 on the printing mounting frame 61. The number of belt connecting parts 62 is set to at least one. In this embodiment, the number of belt connecting parts 62 is set to two.

[0036] like Figure 4 and Figure 5 As shown, the belt connection part 62 is mounted on the printer mounting frame 61 via an adjusting component 8. The adjusting component 8 includes a threaded pin 81 and a threaded sleeve 83. The threaded pin 81 is mounted on the printer mounting frame 61, and its lower end extends into the long slot 82 opened on the printer mounting frame 61. The threaded sleeve 83 is fitted over the threaded pin 81 and is fixedly connected to the belt connection part 62. Thus, when the threaded pin 81 is rotated, the position of the belt connection part 62 can be adjusted through the interaction between the threaded pin 81 and the threaded sleeve 83. In this way, when the third belt 55 is slack, the position of the belt connection part 62 can be adjusted upward to tighten the third belt 55 again without replacing the third belt 55, reducing material waste and saving costs.

[0037] Furthermore, the third belt 55 is installed in the slot of the belt connector 62 and is also fixed in the slot by the mounting pin 85, which can effectively prevent slippage between the third belt 55 and the belt connector 62.

[0038] like Figure 1 As shown, a detector is installed on the rack 1. The detector is used to detect the shape of the printed object and send the detection result back to the host. At the same time, it can also control the program in the host through artificial intelligence algorithm.

[0039]

Example 2

[0040] The configuration of this embodiment is largely the same as that of Embodiment 1, the only difference being the configuration of the belt connecting part 62, as follows: Figure 6 As shown, the printer mounting bracket 61 is provided with multiple sets of insertion holes 84 in different positions. The belt connector 62 can be detachably installed in the insertion holes 84. When it is necessary to adjust the tension of the third belt 55, it is only necessary to detach and insert the belt connector 62 to install it in different insertion holes 84.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this technical solution. Those skilled in the art should understand that this technical solution is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this technical solution. Various changes and modifications can be made to this technical solution without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed technical solution. The scope of protection of this technical solution is defined by the appended claims and their equivalents.

Claims

1. A 3D printing device based on an artificial intelligence algorithm, characterized in that, include: The frame (1) has a mounting position one (11) in the XY plane and a mounting position two (12) in the YZ plane; The first moving device (2) is disposed on the mounting position (11); Platform device (3) is mounted on the first moving device (2), and the first moving device (2) is used to realize the movement of platform device (3) along the X-axis direction; The second moving device (4) is disposed on the second mounting position (12); The third moving device (5) is movably mounted on the second moving device (4), which is used to realize the movement of the third moving device (5) along the Z-axis direction; the third moving device (5) includes a third belt (55) and a third mounting rod (52); A printing device (6) is movably mounted on the third mounting rod (52). The printing device (6) includes a printing mounting frame (61) and a printing ejection assembly (63) mounted on the printing mounting frame (61). The printing mounting frame (61) is fixedly connected to a third belt (55) via a belt connecting part (62). The belt connecting part (62) is movably mounted on the printing mounting frame (61). The tension of the third belt (55) can be adjusted by adjusting the position of the belt connecting part (62) mounted on the printing mounting frame (61). The third moving device (5) is used to move the printing device (6) along the Y-axis. as well as A feeding device (7) is mounted on the frame (1) for feeding materials to the printing device (6).

2. The 3D printing device based on artificial intelligence algorithms according to claim 1, characterized in that: The belt connection (62) is mounted on the printer mounting bracket (61) via an adjustment assembly (8), the adjustment assembly (8) comprising: A threaded pin (81) is provided on the printer mounting bracket (61), and its lower end extends into a long slot (82) opened on the printer mounting bracket (61); and A threaded sleeve (83) is fitted over the threaded pin (81); The belt connecting part (62) is fixedly connected to the threaded sleeve (83). When the threaded pin (81) is rotated, the position of the belt connecting part (62) is adjusted through the interaction between the threaded pin (81) and the threaded sleeve (83).

3. The 3D printing device based on artificial intelligence algorithms according to claim 1, characterized in that: The printer mounting bracket (61) is provided with multiple sets of plug holes (84) in different positions, and the belt connector (62) is pluggable and detachable in the plug holes (84).

4. A 3D printing device based on an artificial intelligence algorithm according to claim 2 or 3, characterized in that: The second moving device (4) includes two sets of opposing second moving components, each set of second moving components being vertically arranged on the mounting position two (12), the second moving component including: Second mounting base (41); Second fixed seat (42); The second drive element (43) is disposed on the second mounting base (41); The second lead screw (44) is disposed at the output end of the second drive member (43), and its upper end is disposed within the second fixed base (42); and The second guide rod (45) is disposed on the second mounting base (41), and its upper end is disposed inside the second fixing base (42); The third mounting bracket (51) of the third moving device (5) is simultaneously sleeved outside the second lead screw (44) and the second guide rod (45); The second drive member (43) is used to drive the second lead screw (44) to rotate, and through the thread action between the second lead screw (44) and the third mounting bracket (51), the third mounting bracket (51) moves along the Z-axis.

5. A 3D printing device based on an artificial intelligence algorithm according to claim 4, characterized in that: The third moving device (5) includes: Two opposing third mounting brackets (51) are respectively mounted on the corresponding second movable components; The third mounting rod (52) is positioned between the two third mounting brackets (51); The third drive unit (53) is mounted on any of the third mounting brackets (51); Two opposing third drive wheels (54), one of which is located at the output end of the third drive member (53), and the other is located on a corresponding third mounting bracket (51); and The third belt (55) is fitted over the two third drive wheels (54); The printing mounting bracket (61) of the printing device (6) is movably mounted on the third mounting rod (52) and is fixedly connected to the third belt (55).

6. A 3D printing device based on an artificial intelligence algorithm according to claim 5, characterized in that: The first mobile device (2) includes: The first driving component (21) is disposed on the mounting position one (11); Two opposing first drive wheels (22), one of which is located at the output end of the first drive unit (21), and the other is located opposite to it on mounting position one (11); The first belt (23) is fitted over the two first drive wheels (22); and The first connecting plate (24) is disposed on the first belt (23); The platform device (3) has a base plate (31) disposed on a first connecting plate (24).

7. A 3D printing device based on an artificial intelligence algorithm according to claim 6, characterized in that: The first mobile device (2) further includes at least one set of first guide components, the first guide components comprising: Two opposing first guide seats (25); The first guide rod (26) is disposed between the two first guide seats (25); and The first guide slider (27) is movably mounted on the first guide rod (26); The substrate (31) is disposed on the first guide slider (27).

8. A 3D printing device based on an artificial intelligence algorithm according to claim 7, characterized in that: The platform device (3) includes: The base plate (31) is connected to the first connecting plate (24) at the center of its bottom surface and to the first guide slider (27) on the side of its bottom surface; Mounting plate (32), with its four corners mounted on the base plate (31) via buffer components; and The working plate (33) is disposed on the mounting plate (32).

9. A 3D printing device based on an artificial intelligence algorithm according to claim 8, characterized in that: The buffer component includes: The fixing pin (34) passes through the base plate (31) from bottom to top and extends out of the mounting plate (32); An adjusting piece (35) is sleeved outside the fixing pin (34) and positioned above the base plate (31); A spring (36) is sleeved outside the fixing pin (34) and disposed between the adjusting piece (35) and the mounting plate (32); and A latch (37) is provided above the mounting plate (32) and works with the fixing pin (34) to limit the mounting plate (32) to the base plate (31).

10. A 3D printing device based on an artificial intelligence algorithm according to claim 9, characterized in that: The rack (1) is equipped with a detector.

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