CN216443071U - Frame construction for 3D printer - Google Patents
Frame construction for 3D printer Download PDFInfo
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- CN216443071U CN216443071U CN202123295485.6U CN202123295485U CN216443071U CN 216443071 U CN216443071 U CN 216443071U CN 202123295485 U CN202123295485 U CN 202123295485U CN 216443071 U CN216443071 U CN 216443071U
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Abstract
The utility model provides a frame structure for a 3D printer, and relates to the technical field of 3D printers. A frame structure for a 3D printer comprises a mounting seat, wherein the mounting seat comprises a Y-axis slide rail extending along the Y-axis direction and a hot bed arranged on the Y-axis slide rail, and the Y-axis slide rail is provided with a mounting frame in a sliding manner along the Y-axis direction; the mounting rack is provided with a Z-axis slide rail extending along the Z-axis direction, and the Z-axis slide rail is provided with an X-axis movement module in a sliding manner along the Z-axis direction; the X-axis movement module comprises an X-axis slide rail extending along the X-axis direction and an X-axis slide block arranged on the X-axis slide rail in a sliding manner along the X-axis direction, and the X-axis slide rail is arranged on the Z-axis slide rail in a sliding manner. The utility model has strong bearing capacity, is convenient for installing the related printing equipment, has high stability and is convenient for the movement of the related printing equipment.
Description
Technical Field
The utility model relates to the technical field of 3D printers, in particular to a frame structure for a 3D printer.
Background
3D printing, which is one of the rapid prototyping technologies, is also called additive manufacturing, which is a technology for constructing an object by using an adhesive material such as powdered metal or plastic and the like, and by printing layer by layer, based on a digital model file.
3D printing requires the use of a frame structure to move the 3D printing extruder and related printing equipment along the X-axis, Y-axis and Z-axis, respectively. 3D printing apparatus on the existing market, structural stability is poor, and relevant printing apparatus removes inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a frame structure for a 3D printer, which has strong bearing capacity, is convenient for installing relevant printing equipment, has high stability and is convenient for moving the relevant printing equipment.
The embodiment of the utility model is realized by the following steps:
the embodiment of the application provides a frame structure for a 3D printer, which comprises a mounting seat, wherein the mounting seat comprises a Y-axis slide rail extending along the Y-axis direction and a hot bed arranged on the Y-axis slide rail; the mounting rack is provided with a Z-axis slide rail extending along the Z-axis direction, and the Z-axis slide rail is provided with an X-axis motion module in a sliding manner along the Z-axis direction; the X-axis movement module comprises an X-axis slide rail extending along the X-axis direction and an X-axis slide block arranged on the X-axis slide rail in a sliding manner along the X-axis direction, and the X-axis slide rail is arranged on the Z-axis slide rail in a sliding manner.
Further, in some embodiments of the present invention, the mounting base is provided with a first driving motor and a first driving wheel, and a driving shaft of the first driving motor is provided with a second driving wheel; still include first drive belt, first drive belt is around locating first drive wheel and second drive wheel respectively, and the mounting bracket is connected with first drive belt.
Further, in some embodiments of the present invention, the mounting frame is provided with a Y-axis sliding block, and the Y-axis sliding block is slidably disposed on the Y-axis sliding rail.
Further, in some embodiments of the present invention, the Z-axis sliding rail is provided with a rack along the Z-axis direction, and the X-axis sliding rail is provided with a second driving motor, and the second driving motor is in transmission connection with a first gear engaged with the rack.
Further, in some embodiments of the present invention, the X-axis slide rail is provided with a Z-axis slide block, and the Z-axis slide block is slidably provided on the Z-axis slide rail.
Furthermore, in some embodiments of the present invention, the number of the Z-axis slide rails is two and the Z-axis slide rails are arranged at intervals, and the X-axis slide rail is located between the two Z-axis slide rails and is respectively slidably arranged on the Z-axis slide rails.
Furthermore, in some embodiments of the present invention, third driving wheels are rotatably disposed on two sides of the X-axis sliding rail, and the X-axis sliding rail further includes a second driving belt, where the second driving belt is respectively wound around the two third driving wheels; the X-axis sliding block is provided with a third driving motor, and the third driving motor is provided with a fourth driving wheel in a driving way;
the third driving motor is provided with an installation block, the installation block is rotatably provided with two fifth driving wheels, and the fourth driving wheel is positioned between the two fifth driving wheels; the upper layer of the second transmission belt is respectively wound on the fifth transmission wheel and the fourth transmission wheel, and the X-axis sliding block is arranged on the lower layer of the second transmission belt.
Further, in some embodiments of the present invention, the cooling system further includes a water storage tank, a peristaltic pump and a heat sink, the peristaltic pump and the heat sink are disposed on the mounting rack, a first pipe is disposed at a water inlet end of the peristaltic pump, and a water outlet end of the peristaltic pump is communicated with the water inlet end of the water storage tank through a second pipe; the water outlet end of the water storage tank is communicated with the water inlet end of the radiator through a third pipeline; the water outlet end of the radiator is provided with a fourth pipeline.
Further, in some embodiments of the present invention, the apparatus further includes a three-way valve, the two first pipelines at the water inlet end of the peristaltic pump are respectively communicated with the two interfaces of the three-way valve, and the other interface of the three-way valve is provided with a fifth pipeline.
Further, in some embodiments of the present invention, the second pipe is provided with a check valve.
Compared with the prior art, the embodiment of the utility model at least has the following advantages or beneficial effects:
the embodiment of the utility model provides a frame structure for a 3D printer, which comprises a mounting seat, wherein the mounting seat comprises a Y-axis slide rail extending along the Y-axis direction and a hot bed arranged on the Y-axis slide rail; the mounting rack is provided with a Z-axis slide rail extending along the Z-axis direction, and the Z-axis slide rail is provided with an X-axis motion module in a sliding manner along the Z-axis direction; the X-axis movement module comprises an X-axis slide rail extending along the X-axis direction and an X-axis slide block arranged on the X-axis slide rail in a sliding manner along the X-axis direction, and the X-axis slide rail is arranged on the Z-axis slide rail in a sliding manner.
During the in-service use, can install relevant printing apparatus such as 3D printing extruder on X axle slider, its bearing capacity is strong, is convenient for install relevant printing apparatus. During operation, the mounting rack can slide along the Y-axis slide rail to drive the relevant printing equipment to slide along the Y-axis, the X-axis slide rail can slide along the Z-axis slide rail towards the Z-axis direction to drive the relevant printing equipment to slide along the Z-axis, and the X-axis slider can slide along the X-axis slide rail towards the X-axis direction to drive the relevant printing equipment to slide along the Z-axis, so that the relevant printing equipment can move along the X-axis, the Y-axis and the Z-axis respectively.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a frame structure for a 3D printer according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a 3D printer according to an embodiment of the present invention, in which a hot bed is removed from a frame structure;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is a schematic diagram of the first drive motor and the first drive wheel position provided by an embodiment of the present invention;
FIG. 6 is a schematic diagram of an X-axis motion module according to an embodiment of the present invention;
FIG. 7 is an enlarged view at C of FIG. 6;
fig. 8 is a schematic structural diagram of a cooling system and an air purification system according to an embodiment of the present invention.
Icon: 1-Y-axis slide rails; 2-heating the bed; 3-mounting a frame; 4-Z axis slide rail; 5-X axis slide rails; 6-X axis slide block; 7-a first drive motor; 8-a first drive wheel; 9-a first drive belt; 10-Y axis slide block; 11-Z axis slide; 12-a rack; 13-a second drive motor; 14-a first gear; 15-a third transmission wheel; 16-a second drive belt; 17-a third drive motor; 18-a fourth transmission wheel; 19-a fifth transmission wheel; 20-mounting a block; 21-a peristaltic pump; 22-a water storage tank; 23-a heat sink; 24-a first conduit; 25-a second conduit; 26-a third conduit; 27-a fourth conduit; 28-three-way valve; 29-a one-way valve; 30-a fifth conduit; 31-3D printing extruder; 32-a getter pump; 33-an air filtration tank; 34-a cooling water tank; 35-universal air tap; 36-driver.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 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 figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the 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 or explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. Such as "horizontal" simply means that its orientation is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
Referring to fig. 1 to 8, the present embodiment provides a frame structure for a 3D printer, including a mounting base, where the mounting base includes a Y-axis slide rail 1 extending along a Y-axis direction and a heat bed 2 disposed on the Y-axis slide rail 1, and the Y-axis slide rail 1 is provided with a mounting frame 3 sliding along the Y-axis direction; the mounting rack 3 is provided with a Z-axis slide rail 4 extending along the Z-axis direction, and the Z-axis slide rail 4 is provided with an X-axis movement module in a sliding manner along the Z-axis direction; the X-axis movement module comprises an X-axis slide rail 5 extending along the X-axis direction and an X-axis slide block 6 arranged on the X-axis slide rail 5 in a sliding mode along the X-axis direction, and the X-axis slide rail 5 is arranged on the Z-axis slide rail 4 in a sliding mode.
During the actual use, can install relevant printing apparatus such as 3D printing extruder 31 on X axle slider 6, its bearing capacity is strong, is convenient for install relevant printing apparatus. During operation, the mounting rack 3 can slide along the Y-axis slide rail 1 to drive the relevant printing equipment to slide along the Y-axis, the X-axis slide rail 5 can slide along the Z-axis slide rail 4 towards the Z-axis direction to drive the relevant printing equipment to slide along the Z-axis, and the X-axis slide block 6 can slide along the X-axis slide rail 5 towards the X-axis direction to drive the relevant printing equipment to slide along the Z-axis, so that the relevant printing equipment can move along the X-axis, the Y-axis and the Z-axis respectively.
As shown in fig. 1-8, in some embodiments of the present invention, the mounting base is provided with a first driving motor 7 and a first driving wheel 8, and a driving shaft of the first driving motor 7 is provided with a second driving wheel; still include first drive belt 9, first drive belt 9 is around locating first drive wheel 8 and second drive wheel respectively, and mounting bracket 3 is connected with first drive belt 9.
The working principle is as follows: when the relevant printing apparatus of needs drive slides along the Y axle, first driving motor 7 drive second drive wheel rotates, can drive first drive belt 9 this moment and remove, because mounting bracket 3 is connected with first drive belt 9, so the first drive belt 9 that removes drives mounting bracket 3 and removes, so drive install in the whole Y axle of sliding of Z axle slide rail 4 and the X axle motion module of mounting bracket 3, convenient operation.
As shown in fig. 1-8, in some embodiments of the present invention, the mounting frame 3 is provided with a Y-axis slider 10, and the Y-axis slider 10 is slidably disposed on the Y-axis sliding rail 1.
According to the utility model, the Y-axis slide block 10 is arranged, so that the Y-axis slide block 10 can slide along the Y-axis slide rail 1 to drive the mounting rack 3 to slide conveniently, and the friction force applied during sliding is reduced.
As shown in fig. 1 to 8, in some embodiments of the present invention, the Z-axis sliding rail 4 is provided with a rack 12 along the Z-axis direction, the X-axis sliding rail 5 is provided with a second driving motor 13, and the second driving motor 13 is in transmission connection with a first gear 14 engaged with the rack 12.
The working principle is as follows: when the relevant printing device needs to be driven to slide along the Z axis, the second driving motor 13 drives the first gear 14 to rotate, and the first gear 14 rotating in this way moves along the rack 12, so as to drive the X-axis slide rail 5 to slide along the Z axis. Alternatively, the first gear 14 of the present embodiment may be directly fixed to a transmission shaft of the second driving motor 13, and may be in transmission connection with the second driving motor 13 through a gear box.
As shown in fig. 1 to 8, in some embodiments of the present invention, the X-axis slide rail 5 is provided with a Z-axis slider 11, and the Z-axis slider 11 is slidably provided on the Z-axis slide rail 4.
According to the utility model, the Z-axis slide block 11 is arranged, so that the Z-axis slide block 11 can slide along the Z-axis slide rail 4 conveniently to drive the X-axis slide rail 5 to slide, and the friction force applied during sliding is reduced.
As shown in fig. 1 to 8, in some embodiments of the present invention, the number of the Z-axis slide rails 4 is two and the two Z-axis slide rails 4 are arranged at intervals, and the X-axis slide rail 5 is located between the two Z-axis slide rails 4 and is slidably arranged on the Z-axis slide rails 4 respectively.
As shown in fig. 1-8, in some embodiments of the present invention, third driving wheels 15 are rotatably disposed on both sides of the X-axis sliding rail 5, and a second driving belt 16 is further included, and the second driving belt 16 is respectively wound around the two third driving wheels 15; the X-axis sliding block 6 is provided with a third driving motor 17, and the third driving motor 17 is provided with a fourth driving wheel 18 in a driving way;
the third driving motor 17 is provided with a mounting block 20, the mounting block 20 is rotatably provided with two fifth driving wheels 19, and the fourth driving wheel 18 is positioned between the two fifth driving wheels 19; the upper layer of the second transmission belt 16 is respectively wound on the fifth transmission wheel 19 and the fourth transmission wheel 18, and the X-axis slide block 6 is arranged on the lower layer of the second transmission belt 16.
The present invention facilitates the installation of the second belt 16 and also facilitates the rotation of the second belt 16 by providing two third drive wheels 15. When it is necessary to drive the relevant printing device to slide along the X-axis, the third driving motor 17 drives the fourth driving wheel 18 to rotate, as shown in fig. 7, since the upper layer of the second belt 16 is wound around the fifth driving wheel 19 and the fourth driving wheel 18, respectively, the fourth driving wheel 18 thus rotated drives the upper layer of the second belt 16 to move, and simultaneously the lower layer of the second belt 16 also moves and drives the X-axis slider 6 to move together, so as to drive the components on the X-axis slider 6 to slide along the X-axis together. Alternatively, the fourth transmission wheel 18 of the present embodiment may be directly fixed to the transmission shaft of the third driving motor 17, and may be in transmission connection with the third driving motor 17 through a gear box.
The first gear 14 thus rotated moves along the rack 12, so as to drive the X-axis slide 5 to slide along the Z-axis. Alternatively, the first gear 14 of the present embodiment may be directly fixed to the transmission shaft of the second driving motor 13, and may be in transmission connection with the second driving motor 13 through a gear box.
Alternatively, the present embodiment may be provided with a plurality of drivers 36 to drive the operations of the respective devices.
As shown in fig. 1-8, in some embodiments of the present invention, the above-mentioned further includes a cooling system, the cooling system includes a water storage tank 22, a peristaltic pump 21 and a radiator 23, the peristaltic pump 21 is provided with a first pipe 24 at a water inlet end, and a water outlet end of the peristaltic pump 21 is communicated with the water inlet end of the water storage tank 22 through a second pipe 25; the water outlet end of the water storage tank 22 is communicated with the water inlet end of the radiator 23 through a third pipeline 26; the water outlet end of the radiator 23 is provided with a fourth pipe 27.
Because the working strength of the 3D printer is high during working, the internal heat productivity is high, so that the temperature of the 3D printer is increased, and particularly the temperature of the 3D printing extruder 31 is high. By providing a cooling system in which the water storage tank 22 stores cold water, the first pipe 24 can be communicated with the water outlet end of the 3D printing extruder 31, and the fourth pipe 27 can be communicated with the water inlet end of the 3D printing extruder 31. The water is heated by the heat generated by the 3D printing extruder 31 and enters the first pipeline 24, the hot water sequentially passes through the peristaltic pump 21 and the water storage tank 22 and then enters the radiator 23 through the third pipeline 26, and after the heat exchange is performed by the radiator 23, the hot water is changed into cold water and enters the 3D printing extruder 31 from the fourth pipeline 27 to complete the water flow circulation, so that the 3D printing extruder 31 is cooled.
As shown in fig. 1 to 8, in some embodiments of the present invention, the above-mentioned apparatus further includes a three-way valve 28, two water inlet ends of the peristaltic pump 21 and two water outlet ends of the peristaltic pump 21 are both provided, two first conduits 24 at the water inlet end of the peristaltic pump 21 are respectively communicated with two interfaces of the three-way valve 28, another interface of the three-way valve 28 is provided with a fifth conduit 30, and the above-mentioned second conduit 25 is provided with a one-way valve 29.
Therefore, the water outlet end of the 3D printing extruder 31 can be communicated with the fifth pipeline 30, so that the heat generated by the 3D printing extruder 31 heats the water and enters the fifth pipeline 30, and the hot water completes circulation through the three-way valve 28, the peristaltic pump 21, the water storage tank 22, the radiator 23 and the 3D printing extruder 31 in sequence.
Because the partial printing material that 3D printer used can take place certain decomposition after being heated like ABS plastics and PLA plastics to produce harmful gas like carbon monoxide etc. and harmful gas not only can lead to environmental pollution after 3D printer discharges, still can cause harm to the human body.
Optionally, as shown in fig. 8, an air purification system may be further provided in this embodiment, where the air purification system includes an air suction pump 32, an air filter box 33, a cooling water tank 34 and a universal air nozzle 35, which are sequentially connected, so that air can be sucked by the air suction pump 32, and air is sucked into the cooling water tank 34 from the universal air nozzle 35, and then the air enters the air filter box 33 for filtration and purification, thereby preventing the harmful gas from being harmful to human body.
In summary, the embodiment of the present invention provides a frame structure for a 3D printer, including a mounting seat, the mounting seat includes a Y-axis slide rail 1 extending along a Y-axis direction and a heat bed 2 disposed on the Y-axis slide rail 1, the Y-axis slide rail 1 is provided with a mounting frame 3 in a sliding manner along the Y-axis direction; the mounting rack 3 is provided with a Z-axis slide rail 4 extending along the Z-axis direction, and the Z-axis slide rail 4 is provided with an X-axis movement module in a sliding manner along the Z-axis direction; the X-axis movement module comprises an X-axis slide rail 5 extending along the X-axis direction and an X-axis slide block 6 arranged on the X-axis slide rail 5 in a sliding mode along the X-axis direction, and the X-axis slide rail 5 is arranged on the Z-axis slide rail 4 in a sliding mode.
During the in-service use, can print relevant printing apparatus such as extruder 31 with 3D and install on X axle slider 6, its bearing capacity is strong, is convenient for install relevant printing apparatus. During operation, the mounting rack 3 can slide along the Y-axis slide rail 1 to drive the relevant printing equipment to slide along the Y-axis, the X-axis slide rail 5 can slide along the Z-axis slide rail 4 towards the Z-axis direction to drive the relevant printing equipment to slide along the Z-axis, and the X-axis slide block 6 can slide along the X-axis slide rail 5 towards the X-axis direction to drive the relevant printing equipment to slide along the Z-axis, so that the relevant printing equipment can move along the X-axis, the Y-axis and the Z-axis respectively.
While the present invention has been described with reference to the preferred embodiments, it is to be understood that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a frame construction for 3D printer which characterized in that: the hot bed heating device comprises a mounting seat, wherein the mounting seat comprises a Y-axis slide rail extending along the Y-axis direction and a hot bed arranged on the Y-axis slide rail, and the Y-axis slide rail is provided with a mounting rack in a sliding manner along the Y-axis direction; the mounting rack is provided with a Z-axis slide rail extending along the Z-axis direction, and the Z-axis slide rail is provided with an X-axis motion module in a sliding manner along the Z-axis direction; the X-axis movement module comprises an X-axis slide rail extending along the X-axis direction and an X-axis slide block arranged on the X-axis slide rail in a sliding mode along the X-axis direction, and the X-axis slide rail is arranged on the Z-axis slide rail in a sliding mode.
2. The frame structure for a 3D printer according to claim 1, characterized in that: the mounting seat is provided with a first driving motor and a first transmission wheel, and a transmission shaft of the first driving motor is provided with a second transmission wheel; still include first drive belt, first drive belt is around locating respectively first drive wheel with the second drive wheel, the mounting bracket with first drive belt is connected.
3. The frame structure for a 3D printer according to claim 1, characterized in that: the mounting bracket is provided with a Y-axis sliding block, and the Y-axis sliding block is slidably arranged on the Y-axis sliding rail.
4. The frame structure for a 3D printer according to claim 1, characterized in that: the Z-axis slide rail is provided with a rack along the Z-axis direction, the X-axis slide rail is provided with a second driving motor, and the second driving motor is in transmission connection with a first gear meshed with the rack.
5. The frame structure for a 3D printer according to claim 1, characterized in that: the X-axis slide rail is provided with a Z-axis slide block, and the Z-axis slide block is slidably arranged on the Z-axis slide rail.
6. The frame structure for a 3D printer according to claim 1, characterized in that: the number of the Z-axis slide rails is two and the Z-axis slide rails are arranged at intervals, and the X-axis slide rails are located between the two Z-axis slide rails and are respectively arranged on the Z-axis slide rails in a sliding manner.
7. The frame structure for a 3D printer according to claim 1, characterized in that: third driving wheels are rotatably arranged on two sides of the X-axis sliding rail, and the X-axis sliding rail further comprises second transmission belts which are respectively wound on the two third driving wheels; the X-axis sliding block is provided with a third driving motor, and a fourth driving wheel is arranged on the third driving motor in a driving manner;
the third driving motor is provided with an installation block, the installation block is rotatably provided with two fifth driving wheels, and the fourth driving wheel is positioned between the two fifth driving wheels; the upper layer of the second transmission belt is respectively wound on the fifth transmission wheel and the fourth transmission wheel, and the X-axis sliding block is arranged on the lower layer of the second transmission belt.
8. The frame structure for a 3D printer according to claim 1, characterized in that: the cooling system comprises a water storage tank, a peristaltic pump and a radiator, wherein the peristaltic pump and the radiator are arranged on the mounting rack; the water outlet end of the water storage tank is communicated with the water inlet end of the radiator through a third pipeline; and a fourth pipeline is arranged at the water outlet end of the radiator.
9. The frame structure for a 3D printer according to claim 8, characterized in that: still include the three-way valve, the end of intaking of peristaltic pump with the play water end of peristaltic pump is two, two first pipelines of the end of intaking of peristaltic pump communicate respectively two interfaces of three-way valve, another interface of three-way valve is equipped with the fifth pipeline.
10. The frame structure for a 3D printer according to claim 9, characterized in that: the second pipeline is provided with a one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123295485.6U CN216443071U (en) | 2021-12-23 | 2021-12-23 | Frame construction for 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123295485.6U CN216443071U (en) | 2021-12-23 | 2021-12-23 | Frame construction for 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216443071U true CN216443071U (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123295485.6U Active CN216443071U (en) | 2021-12-23 | 2021-12-23 | Frame construction for 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216443071U (en) |
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2021
- 2021-12-23 CN CN202123295485.6U patent/CN216443071U/en active Active
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