CN212124203U - Large-scale industrial grade 3D printer moving platform structure - Google Patents
Large-scale industrial grade 3D printer moving platform structure Download PDFInfo
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- CN212124203U CN212124203U CN202020838858.6U CN202020838858U CN212124203U CN 212124203 U CN212124203 U CN 212124203U CN 202020838858 U CN202020838858 U CN 202020838858U CN 212124203 U CN212124203 U CN 212124203U
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Abstract
A large-scale industrial grade 3D printer moving platform structure relates to the field of 3D printer equipment, and comprises a caster wheel bracket and a platform assembly, wherein two guide rail supports are symmetrically arranged below two sides of the platform assembly, and a motor bracket is arranged outside one end of the platform assembly; a motor is installed on the motor bracket, a guide rail screw rod is coaxially and fixedly connected with an output shaft of the motor, a supporting plate is fixed at one end of the lower surface of the platform assembly, which is close to the motor, and the surface of the supporting plate is provided with a threaded hole correspondingly matched with the guide rail screw rod; a sliding guide mechanism for guiding the platform assembly to move along the length direction of the platform assembly is arranged between the platform assembly and one end of the corresponding guide rail support close to the motor, and a guide pulley is arranged at one end of the upper surface of the guide rail support far away from the motor; the top of the caster wheel bracket is correspondingly hinged with the middle part of one end of the lower surface of the platform assembly, which is far away from the motor, and the bottom of the caster wheel bracket is provided with a caster wheel; this moving platform structure has solved the current problem that large-scale industrial grade 3D printer got a difficulty.
Description
Technical Field
The utility model belongs to the technical field of 3D printer equipment and specifically relates to a large-scale industrial grade 3D printer moving platform structure is related to.
Background
The large industrial-grade 3D printer is characterized by large product size, large printing size and large printing platform, and the problem of difficult workpiece taking is easy to occur after the large product is printed; at present, large-scale industry 3D printer on the market, print platform all fixes in the printer bottom basically, can not remove, perhaps can only reciprocate along the Z axle for printing the shower nozzle, and the platform of these two kinds of structures is printed and is accomplished the back, gets a relative difficulty all, especially large-scale printing, and the very operation of not being convenient for damages printing easily at the in-process of getting a, causes the waste in time and the waste on the consumptive material for user experience is not good.
Disclosure of Invention
In order to overcome not enough among the background art, the utility model discloses a large-scale industry level 3D printer moving platform structure has solved the problem that current large-scale industry level 3D printer got a difficulty.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a large-scale industrial grade 3D printer moving platform structure comprises a caster wheel support and a platform assembly which is horizontally arranged, two guide rail supports are symmetrically arranged below two sides of the platform assembly, and a motor support is arranged outside one end of the platform assembly; a motor with an output shaft axially along the length direction of the platform assembly is mounted on the motor support, the output shaft of the motor is coaxially and fixedly connected with a guide rail lead screw, a support plate is fixed at one end of the lower surface of the platform assembly, which is close to the motor, and the surface of the support plate is provided with a threaded hole correspondingly matched with the guide rail lead screw; a sliding guide mechanism for guiding the platform assembly to move along the length direction of the platform assembly is arranged between the platform assembly and one end of the corresponding guide rail support close to the motor, and a guide pulley is arranged at one end, far away from the motor, of the upper surface of the guide rail support; the top of the caster support is correspondingly hinged with the middle part of one end, far away from the motor, of the lower surface of the platform assembly, and the bottom of the caster support is provided with casters.
Further, the slide guide mechanism is a linear guide rail slide block assembly.
Further, the slide guide mechanism contains two straight conducting bars along platform subassembly length direction that the symmetry is fixed in platform subassembly lower surface both sides, the guide rail supports the one end that the upper surface is close to the motor and is equipped with the straight guide slot that matches with the joint of the corresponding straight conducting bar, the wheel face and the straight conducting bar joint of leading pulley match.
Further, the cross section of the straight guide bar is V-shaped, and the guide pulley is a V-shaped wheel.
Further, the length of the straight guide groove is 0.5-0.9 times of the length of the platform assembly.
Further, the output shaft of the motor is fixedly connected with the guide rail screw rod through a coupler.
Further, the middle part of the caster wheel bracket is provided with a clamping piece, and the lower surface of the platform assembly is fixed with a clamping groove for clamping the clamping piece.
Furthermore, a hydraulic support rod is arranged below one end, far away from the motor, of the platform assembly, and two ends of the hydraulic support rod are correspondingly hinged to the lower surface of the platform assembly and the frame body of the caster bracket respectively.
Further, the platform assembly comprises a glass plate, a platform plate and a profile frame which correspond to each other from top to bottom in sequence.
Further, the bottom of the caster bracket is provided with two symmetrical casters.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a large-scale industrial grade 3D printer moving platform structure, in the printing process, the platform assembly is in the printer box body and is positioned right above the guide rail support, the support is ensured to be stable, and the caster wheel support is hidden below the printing platform; after printing is finished, a motor is started to drive a guide rail screw rod to rotate, so that the platform assembly can move out of the printer frame along the length direction of the platform assembly, and a caster wheel bracket is unfolded to support in the moving-out process, so that the platform assembly can move stably, and after the platform assembly carries a product to move out, the product can be conveniently operated to be taken and placed; to sum up, the utility model provides a current large-scale industry 3D printer get the problem of piece difficulty and operational difficulty, reduced the damage probability of product, promoted user's performance experience effect greatly.
Drawings
Fig. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the bottom structure of FIG. 1;
FIG. 3 is a schematic view of another configuration of the present invention;
fig. 4 is a schematic view of the mobile deployment structure of fig. 3.
In the figure: 1. a platform assembly; 2. a profile frame; 3. a guide pulley; 4. a guide rail support; 5. a slide guide mechanism; 6. a motor bracket; 7. a motor; 8. a coupling; 9. a caster wheel; 10. a caster bracket; 11. a card slot; 12. a guide rail screw rod; 13. a support plate; 14. and a hydraulic support rod.
Detailed Description
The present invention can be explained in detail by the following embodiments, and the purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention, and the present invention is not limited to the following embodiments; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., it is only corresponding to the drawings of the present application, and for the convenience of describing the present invention, it is not intended to indicate or imply that the device or element referred to must have a particular orientation:
the large-scale industrial-grade 3D printer moving platform structure described in conjunction with fig. 1-4 comprises a caster bracket 10 and a horizontally arranged platform assembly 1, in addition, the platform assembly 1 comprises a glass plate, a platform plate and a profile frame 2 which sequentially correspond from top to bottom, the profile frame 2 is fixed with the platform plate, the glass plate is placed on the platform plate, two guide rail supports 4 are symmetrically arranged below two sides of the platform assembly 1, a motor bracket 6 is arranged outside one end of the platform assembly 1, and the guide rail supports 4 and the motor bracket 6 are both fixed at the inner bottom of a printer case;
a motor 7 with an output shaft axially along the length direction of the platform assembly 1 is mounted on the motor support 6, the output shaft of the motor 7 is coaxially and fixedly connected with a guide rail screw rod 12, and the motor 7 is used for driving the guide rail screw rod 12 to rotate; according to the requirement, the output shaft of the motor 7 is fixedly connected with the guide rail screw rod 12 through the coupler 8, so that the connection is ensured to be stable; a supporting plate 13 is fixed at one end of the lower surface of the platform assembly 1 close to the motor 7, a threaded hole correspondingly matched with the guide rail screw rod 12 is formed in the surface of the supporting plate 13, and when the guide rail screw rod 12 rotates, the supporting plate 13 in threaded fit can drive the platform assembly 1 to move back and forth;
a sliding guide mechanism 5 for guiding the platform assembly 1 to move along the length direction is arranged between the platform assembly 1 and one end of the corresponding guide rail support 4 close to the motor 7, a guide pulley 3 is arranged at one end of the upper surface of the guide rail support 4 far away from the motor 7, the sliding guide mechanism 5 can play a role in stably supporting the platform assembly 1 during printing and can also play a role in guiding the platform assembly 1 during moving, and when the platform assembly 1 moves on the guide pulley 3, the resistance is smaller, so that the motor is convenient to drive; according to the requirement, the sliding guide mechanism 5 is arranged as a linear guide rail sliding block component, the sliding block is fixed on the lower surface of the platform component 1, and the guide rail is fixed on the guide rail support 4; according to the requirement, the sliding guide mechanism 5 comprises two straight guide bars symmetrically fixed on two sides of the lower surface of the platform assembly 1 along the length direction of the platform assembly, one end of the upper surface of the guide rail support 4 close to the motor is provided with a straight guide groove matched with the corresponding straight guide bar in a clamping manner, the wheel surface of the guide pulley 3 is matched with the straight guide bar in a clamping manner, and the straight guide bar and the straight guide groove are in contact support to ensure that the supporting force is larger; in addition, the cross section of the straight guide bar is V-shaped, and the guide pulleys 3 are arranged into V-shaped wheels, so that the guide is convenient to match and guide, and the platform assembly 1 is prevented from deviating; preferably, the length of the straight guide groove is 0.5-0.9 times of the length of the platform assembly 1, so that the supporting area is increased, and the platform assembly 1 is stably supported during printing;
the top of the caster support 10 is correspondingly hinged with the middle of one end, far away from the motor 7, of the lower surface of the platform assembly 1, the caster 9 is installed at the bottom of the caster support 10, the caster support 10 is hidden below the platform assembly 1 in the printing process, after the printing is finished, the motor 7 is started to drive the guide rail lead screw 12 to rotate, so that the platform assembly 1 can be moved out of the printer frame along the length direction of the platform assembly 1, and the caster support 10 is unfolded to support in the moving-out process, so that the platform assembly 1 can stably move; according to the requirement, the middle part of the caster bracket 10 is provided with a clamping piece, and the lower surface of the platform assembly is fixed with a clamping groove 11 for clamping the clamping piece, so that the caster bracket 10 can be conveniently clamped in the clamping groove 11 when hidden; in addition, a hydraulic support rod 14 is arranged below one end of the platform assembly 1, which is far away from the motor 7, and two ends of the hydraulic support rod 14 are respectively hinged with the lower surface of the platform assembly 1 and the frame body of the caster bracket 10 correspondingly, so that the caster bracket 10 can be unfolded and folded automatically; preferably, the caster wheels 9 arranged at the bottom of the caster wheel bracket 10 are symmetrically arranged to ensure that the caster wheel bracket 10 is stably supported after being unfolded.
The part of the utility model not detailed is prior art.
Claims (10)
1. The utility model provides a large-scale industrial level 3D printer moving platform structure which characterized in that: the device comprises a caster wheel support (10) and a platform assembly (1) which is horizontally arranged, wherein two guide rail supports (4) are symmetrically arranged below two sides of the platform assembly (1), and a motor support (6) is arranged outside one end of the platform assembly (1); a motor (7) with an output shaft axially along the length direction of the platform assembly (1) is mounted on the motor support (6), a guide rail screw rod (12) is coaxially and fixedly connected with the output shaft of the motor (7), a support plate (13) is fixed at one end, close to the motor (7), of the lower surface of the platform assembly (1), and a threaded hole correspondingly matched with the guide rail screw rod (12) is formed in the surface of the support plate (13); a sliding guide mechanism (5) for guiding the platform assembly (1) to move along the length direction of the platform assembly is arranged between the platform assembly (1) and one end of the corresponding guide rail support (4) close to the motor (7), and a guide pulley (3) is arranged at one end, far away from the motor (7), of the upper surface of the guide rail support (4); the top of truckle support (10) corresponds articulatedly with the one end middle part that motor (7) were kept away from to platform subassembly (1) lower surface, truckle (9) are installed to the bottom of truckle support (10).
2. The large industrial scale 3D printer mobile platform structure of claim 1, wherein: the sliding guide mechanism (5) is a linear guide rail sliding block component.
3. The large industrial scale 3D printer mobile platform structure of claim 1, wherein: slide guide mechanism (5) contain the symmetry and are fixed in two of platform subassembly (1) lower surface both sides along platform subassembly length direction's the craspedodrome conducting strip, the guide rail supports (4) one end that the upper surface is close to the motor and is equipped with the craspedodrome guide slot that matches with corresponding craspedodrome conducting strip joint, the wheel face and the craspedodrome conducting strip joint of leading pulley (3) match.
4. The large industrial scale 3D printer mobile platform structure of claim 3, wherein: the cross section of the straight guide bar is V-shaped, and the guide pulley (3) is a V-shaped wheel.
5. The large industrial scale 3D printer mobile platform structure of claim 3, wherein: the length of the straight guide groove is 0.5-0.9 times of the length of the platform assembly (1).
6. The large industrial scale 3D printer mobile platform structure of claim 1, wherein: and an output shaft of the motor (7) is fixedly connected with the guide rail screw rod (12) through a coupler (8).
7. The large industrial scale 3D printer mobile platform structure of claim 1, wherein: the middle part of the caster wheel bracket (10) is provided with a clamping piece, and the lower surface of the platform assembly is fixed with a clamping groove (11) for clamping the clamping piece.
8. The large industrial scale 3D printer mobile platform structure of claim 1, wherein: one end below that motor (7) were kept away from in platform subassembly (1) is equipped with hydraulic pressure vaulting pole (14), the both ends of hydraulic pressure vaulting pole (14) correspond articulatedly with the support body of platform subassembly (1) lower surface and truckle support (10) respectively.
9. The large industrial scale 3D printer mobile platform structure of claim 1, wherein: the platform assembly (1) comprises a glass plate, a platform plate and a profile frame (2) which correspond to each other from top to bottom in sequence.
10. The large industrial scale 3D printer mobile platform structure of claim 1, wherein: the bottom of the caster bracket (10) is provided with two symmetrical casters (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020838858.6U CN212124203U (en) | 2020-05-19 | 2020-05-19 | Large-scale industrial grade 3D printer moving platform structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020838858.6U CN212124203U (en) | 2020-05-19 | 2020-05-19 | Large-scale industrial grade 3D printer moving platform structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212124203U true CN212124203U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020838858.6U Active CN212124203U (en) | 2020-05-19 | 2020-05-19 | Large-scale industrial grade 3D printer moving platform structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212124203U (en) |
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2020
- 2020-05-19 CN CN202020838858.6U patent/CN212124203U/en active Active
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