CN220409662U - 3D printing device convenient to remove - Google Patents
3D printing device convenient to remove Download PDFInfo
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- CN220409662U CN220409662U CN202321675200.8U CN202321675200U CN220409662U CN 220409662 U CN220409662 U CN 220409662U CN 202321675200 U CN202321675200 U CN 202321675200U CN 220409662 U CN220409662 U CN 220409662U
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- wall
- printing device
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- servo motor
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- 238000010146 3D printing Methods 0.000 title claims description 20
- 238000013016 damping Methods 0.000 claims abstract description 21
- 230000001360 synchronised effect Effects 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 9
- 238000007639 printing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
A3D printing device convenient to move comprises a case. Compared with the prior art, the utility model has the advantages that: when the case needs to be moved, the output shaft of the servo motor drives one of the two-way screw rods to rotate, the driving wheel can be driven to rotate during rotation, the driven wheel drives the other two-way screw rod to rotate under the driving of the synchronous belt, and when the two-way screw rods rotate, the two moving blocks are mutually close to enable the connecting rod to move downwards against the lifting plate, the universal wheel is grounded and props up the case, so that the case can be moved without a tool, time and labor are saved, the case is more practical, the damping spring can buffer the impact force of the road surface during bump, external force is prevented from directly acting on the case, damage is caused to internal parts, the damper can provide resistance to inhibit vibration of rebound after shock absorption of the damping spring and absorb the energy of the impact of the road surface, the case is enabled to be fast and stable, and the damping effect is better.
Description
Technical Field
The utility model relates to the technical field of 3D printers, in particular to a 3D printing device convenient to move.
Background
The 3D printer is also called as a three-dimensional printer, is a machine of a cumulative manufacturing technology, namely a rapid prototyping technology, is based on a digital model file, and is used for manufacturing a three-dimensional object by printing a layer of adhesive material by using special wax materials, powdered metals or plastic and other adhesive materials. Three-dimensional printers are now used to manufacture products. Techniques for structuring objects in a layer-by-layer printing manner. The principle of a 3D printer is that data and raw materials are put into the 3D printer, and the machine can build the product layer by layer according to a program.
Through retrieving the chinese patent of publication No. CN219028535U, a 3D printing device is disclosed, which comprises a case, set up in the printing chamber of quick-witted incasement, set up in the workstation of printing chamber and set up in the inkjet mechanism of quick-witted incasement, inkjet mechanism includes triaxial mobile unit and set up the nozzle on triaxial mobile unit, the clearance chamber has still been seted up to quick-witted incasement, the quick-witted incasement is provided with the intercommunication mouth that is used for intercommunication clearance chamber and printing chamber, the workstation liftable sets up in the clearance intracavity, and the workstation can rise to the printing intracavity through the intercommunication mouth, the clearance intracavity is provided with and is used for driving the vertical lift of workstation, so that the workstation can vertically lift to the lifting assembly of printing chamber or clearance intracavity relative to quick-witted case, the clearance intracavity is provided with the clearance mechanism that is used for clearing up the surface of workstation.
The prior art scheme has the following defects: the machine case cannot be moved, the general 3D printer is heavier, multiple persons are required to lift or manually lift the 3D printer onto the hydraulic carrier for moving when moving in a short distance, time and labor are wasted, vibration is generated in the moving process, and damage to parts inside the 3D printer can be caused.
Disclosure of Invention
In view of the foregoing deficiencies in the prior art, the present utility model provides a 3D printing apparatus that is convenient to move, so as to solve the problems set forth in the foregoing background art.
In order to achieve the aim of the utility model, the technical scheme adopted by the utility model is that the 3D printing device convenient to move comprises a case, two symmetrically distributed bidirectional screws are rotationally connected between the inner walls of the two sides of the case, two symmetrically distributed moving blocks are connected to the bidirectional screws in a threaded manner, a lifting plate is also connected between the inner walls of the two sides of the case in a sliding manner, a connecting rod is hinged to the bottom wall of the moving block, the other end of the connecting rod is hinged to the upper side wall of the lifting plate, and a driving component and a damping component are arranged in the case.
As an improvement: the driving assembly comprises a motor case, a servo motor, a driving wheel, a driven wheel and a synchronous belt, wherein the motor case is fixedly connected to the outer wall of one side of the case, the servo motor is installed inside the motor case, the output shaft end of the servo motor penetrates through one side wall of the case and is fixedly connected with one end of one of the two-way screw rods, the driving wheel is fixedly connected to the two-way screw rod, the driven wheel is fixedly connected to the other two-way screw rod, and the driving wheel and the driven wheel are driven through the synchronous belt.
As an improvement: the damping assembly comprises dampers, damping springs and universal wheels, the four universal wheels are distributed at four corners of the lifting plate respectively, the dampers are mounted on the universal wheels, the telescopic ends of the dampers are fixedly connected with the lower side wall of the lifting plate, the damping springs are sleeved on the outer sides of the dampers, and one ends of the damping springs are fixedly connected with the lifting plate and the other ends of the damping springs are fixedly connected with the universal wheels.
As an improvement: the power box is fixedly connected to the outer wall of one side of the case, a storage battery is arranged in the power box, and the servo motor is electrically connected with the storage battery.
As an improvement: two symmetrically distributed guide grooves are formed in the inner wall of the upper side of the case, and the moving block is connected with the guide grooves in a sliding mode.
As an improvement: and an anti-slip rubber pad is fixedly connected to the bottom wall of the case.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the case needs to be moved, the output shaft of the servo motor drives one of the two-way screw rods to rotate, the driving wheel can be driven to rotate during rotation, the driven wheel drives the other two-way screw rod to rotate under the driving of the synchronous belt, and when the two-way screw rods rotate, the two moving blocks are mutually close to enable the connecting rod to move downwards against the lifting plate, the universal wheel is grounded and props up the case, so that the case can be moved without a tool, time and labor are saved, the case is more practical, the damping spring can buffer the impact force of the road surface during bump, external force is prevented from directly acting on the case, damage is caused to internal parts, the damper can provide resistance to inhibit vibration of rebound after shock absorption of the damping spring and absorb the energy of the impact of the road surface, the case is enabled to be fast and stable, and the damping effect is better.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a 3D printing device according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of a chassis of a 3D printing device according to the present utility model;
FIG. 3 is a schematic diagram of a driving assembly of a 3D printing apparatus according to the present utility model;
as shown in the figure:
1. a chassis; 1.1, a bidirectional screw; 1.2, a moving block; 1.3, lifting plate; 1.4, connecting rod; 2. a drive assembly; 3. a shock absorbing assembly; 2.1, a motor box; 2.2, a servo motor; 2.3, driving wheel; 2.4, driven wheel; 2.5, a synchronous belt; 3.1, a damper; 3.2, damping springs; 3.3, universal wheels; 1.6, a power supply box; 1.5, a guide groove; 1.7, an anti-skid rubber pad.
Detailed Description
In order to make the technical means, the creation characteristics and the effect of achieving the object of the present utility model easy to understand, the present utility model is further described below with reference to the specific embodiments.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and fig. 2, a 3D printing device convenient to move, which comprises a case 1, two bidirectional screws 1.1 which are symmetrically distributed are rotationally connected between the inner walls of two sides of the case 1, two moving blocks 1.2 which are symmetrically distributed are connected to the bidirectional screws 1.1 through threads, a lifting plate 1.3 is also connected between the inner walls of two sides of the case 1 in a sliding manner, a connecting rod 1.4 is hinged to the bottom wall of the moving block 1.2, the other end of the connecting rod 1.4 is hinged to the upper side wall of the lifting plate 1.3, when the bidirectional screws 1.1 positively rotate, the two moving blocks 1.2 are mutually close to each other, so that the connecting rod 1.4 moves downwards against the lifting plate 1.3, the universal wheels 3.3 can land and prop up the case 1, so that movement can be performed, when the bidirectional screws 1.1 reversely rotate, the two moving blocks 1.2 are mutually far away, the connecting rod 1.4 can drive the lifting plate 1.3, so that the bottom case 1 is grounded, and the inside of the case 1 is provided with a driving component 2 and a damping component 3.
Specifically, as shown in fig. 3, a 3D printing device convenient to move, the driving component 2 includes a motor case 2.1, a servo motor 2.2, a driving wheel 2.3, a driven wheel 2.4 and a synchronous belt 2.5, the motor case 2.1 is fixedly connected to an outer wall of one side of the case 1, the servo motor 2.2 is installed in the motor case 2.1, an output shaft end of the servo motor 2.2 penetrates through a side wall of the case 1 and is fixedly connected with one end of one of the bidirectional screws 1.1, the driving wheel 2.3 is fixedly connected to the other bidirectional screw 1.1, the driven wheel 2.4 is fixedly connected to the other bidirectional screw 1.1, the driving wheel 2.3 and the driven wheel 2.4 are driven by the synchronous belt 2.5, the output shaft of the servo motor 2.2 can drive one bidirectional screw 1.1 to rotate, the driving wheel 2.3 can be driven by the synchronous belt 2.5 to drive the other bidirectional screw 1.1 to rotate, and the two bidirectional screws 1.1 can simultaneously rotate.
Specifically, as shown in fig. 2, a 3D printing device convenient to remove, damper 3 includes attenuator 3.1, damping spring 3.2 and universal wheel 3.3, the quantity of universal wheel 3.3 is four and distributes respectively in lifter plate 1.3's four corners department, attenuator 3.1 installs on universal wheel 3.3, the flexible end and the lower lateral wall fixed connection of lifter plate 1.3 of attenuator 3.1, the outside cover of attenuator 3.1 is equipped with damping spring 3.2, damping spring 3.2's one end and lifter plate 1.3 fixed connection and the other end and universal wheel 3.3 fixed connection, when the in-process of removal runs into jolt, the impact force on road surface is transmitted to damping spring 3.2 through universal wheel 3.3, damping spring 3.2 can cushion the impact force on the road surface, prevent that external force from directly acting on quick-witted case 1, cause the damage to inside spare part, attenuator 3.1 can provide the resistance and restrain the shock that the damping spring 3.2 from absorbing the back and the energy of bounce and absorb road surface impact, make quick-witted case 1 more stable.
Specifically, as shown in fig. 3, in the 3D printing device convenient to move, a power supply box 1.6 is fixedly connected to an outer wall of one side of a chassis 1, a storage battery is arranged in the power supply box 1.6, a servo motor 2.2 is electrically connected with the storage battery, and the storage battery provides power for the servo motor 2.2.
Specifically, as shown in fig. 3, in the 3D printing device convenient to move, two symmetrically distributed guide grooves 1.5 are formed in the inner wall of the upper side of the chassis 1, the moving block 1.2 is slidably connected with the guide grooves 1.5, and the guide grooves 1.5 can provide guidance for the moving block 1.2, so that the moving block 1.2 is more stable when moving and cannot rotate along with the bidirectional screw 1.1.
Specifically, as shown in fig. 1, in the 3D printing device convenient to move, an anti-slip rubber pad 1.7 is fixedly connected to the bottom wall of the chassis 1, so that friction force with the ground is increased, and the chassis 1 is more stable.
When the machine case 1 is required to be moved, the servo motor 2.2 is started, the output shaft of the servo motor 2.2 can drive one of the bidirectional screw rods 1.1 to rotate, the driving wheel 2.3 can be driven to rotate during rotation, the driven wheel 2.4 can drive the other bidirectional screw rod 1.1 to rotate under the driving of the synchronous belt 2.5, the two moving blocks 1.2 in threaded connection with the bidirectional screw rod 1.1 can be mutually close to each other during rotation of the bidirectional screw rod 1.1, the connecting rod 1.4 is enabled to move downwards against the lifting plate 1.3, the universal wheel 3.3 can land and prop up the machine case 1, so that movement can be performed, when jolt is encountered during movement, the shock absorbing spring 3.2 can buffer the impact force of a road surface, external force is prevented from directly acting on the machine case 1, damage is caused to internal parts, the damper 3.1 can provide resistance to inhibit the shock absorbing the shock of the shock absorbing spring 3.2 and absorb the energy of the road surface, the machine case 1 can be quickly and stably lowered, the shock absorbing effect is better, the servo motor 2 is enabled to reversely rotate, the two driving wheels 2.2 are enabled to reversely rotate, and the two tools 1.1 are enabled to move upwards through the lifting plate 1.1.1, and the two driving wheels are enabled to move upwards, and the two driving wheels 1.1.1 are enabled to move upwards and are more than required to move upwards.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. 3D printing device convenient to remove, including quick-witted case (1), its characterized in that: the utility model discloses a vibration damping device for a motor vehicle, including machine case (1), chassis (1), connecting rod (1.4) are articulated on the diapire of movable block (1.2), rotate between the both sides inner wall of machine case (1) and be connected with two bidirectional screw rods (1.1) that are symmetric distribution, threaded connection has two movable blocks (1.2) that are symmetric distribution on bidirectional screw rod (1.1), still sliding connection has lifter plate (1.3) between the both sides inner wall of machine case (1), articulated on the diapire of movable block (1.2) connecting rod (1.4), the other end of connecting rod (1.4) is articulated with the last lateral wall of lifter plate (1.3), the inside of machine case (1) is equipped with actuating assembly (2) and damper assembly (3), damper assembly (3) include damper spring (3.2) and universal wheel (3.3), the quantity of universal wheel (3.3) is four and distributes respectively in lifter plate (1.3) four, the four corners of damper (3.1) are installed on lifter plate (3.3), the end of damper (3.1) and lifter plate (3.3) are equipped with fixed connection's one end (3.3).
2. A 3D printing device according to claim 1, wherein: the driving assembly (2) comprises a motor case (2.1), a servo motor (2.2), a driving wheel (2.3), a driven wheel (2.4) and a synchronous belt (2.5), wherein the motor case (2.1) is fixedly connected to the outer wall of one side of the case (1), the servo motor (2.2) is installed in the motor case (2.1), the output shaft end of the servo motor (2.2) penetrates through one side wall of the case (1) and is fixedly connected with one end of one of the two-way screw rods (1.1), the driving wheel (2.3) is fixedly connected to the two-way screw rods (1.1), the other one of the two-way screw rods (1.1) is fixedly connected with the driven wheel (2.4), and the driving wheel (2.3) and the driven wheel (2.4) are in transmission through the synchronous belt (2.5).
3. A 3D printing device according to claim 2, wherein: the power box (1.6) is fixedly connected to the outer wall of one side of the case (1), a storage battery is arranged in the power box (1.6), and the servo motor (2.2) is electrically connected with the storage battery.
4. A 3D printing device according to claim 1, wherein: two symmetrically distributed guide grooves (1.5) are formed in the inner wall of the upper side of the chassis (1), and the moving block (1.2) is in sliding connection with the guide grooves (1.5).
5. A 3D printing device according to claim 1, wherein: the bottom wall of the case (1) is fixedly connected with an anti-slip rubber pad (1.7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321675200.8U CN220409662U (en) | 2023-06-29 | 2023-06-29 | 3D printing device convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321675200.8U CN220409662U (en) | 2023-06-29 | 2023-06-29 | 3D printing device convenient to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220409662U true CN220409662U (en) | 2024-01-30 |
Family
ID=89654401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321675200.8U Active CN220409662U (en) | 2023-06-29 | 2023-06-29 | 3D printing device convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220409662U (en) |
-
2023
- 2023-06-29 CN CN202321675200.8U patent/CN220409662U/en active Active
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