CN213261119U

CN213261119U - Guide rail with self-lubricating structure for 3D printer

Info

Publication number: CN213261119U
Application number: CN202021515727.0U
Authority: CN
Inventors: 陈诗杰
Original assignee: Dongguan Yaoting Hardware Machinery Co ltd
Current assignee: Dongguan Leiyu Education Equipment Co.,Ltd.
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-05-25
Anticipated expiration: 2030-07-28

Abstract

The utility model provides a guide rail for 3D printer with self-lubricating structure, which belongs to the technical field of mechanical foundation parts and manufacturing, and comprises a base frame, wherein the front side and the back side of the upper surface of the base frame are fixedly provided with a first guide rail, the outer surface of the first guide rail is connected with a printing platform base in a sliding way, the front side of the printing platform base is fixedly provided with a first brush, one side of the first guide rail is fixedly provided with a base, the upper surface of the base is fixedly provided with a first lubricating oil barrel, the left side and the right side of the base frame are both fixedly provided with a support frame, the front side of the support frame is fixedly provided with a second guide rail, the outer side surface of the second guide rail is connected with a sliding plate in a sliding way, the upper surface of the sliding plate is fixedly provided with a second brush, the front side of the, one side fixed mounting of printing shower nozzle base has the third brush, and the last fixed surface of support frame installs the second lubricating oil bucket.

Description

Guide rail with self-lubricating structure for 3D printer

Technical Field

The utility model belongs to the technical field of machinery basic part and manufacturing, concretely relates to guide rail for 3D printer with self-lubricating structure.

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.

The 3D printing is usually implemented by a digital technology material printer, and is often used for manufacturing models in the fields of mold manufacturing, industrial design, and the like, and then gradually used for direct manufacturing of some products, and there are already parts printed by using this technology.

However, the existing 3D printer technology generally needs to use three guide rails, so the surface of the guide rail is oxidized and rusted after the printer is used for a long time, and thus, not only can the friction force between the guide rail and each part be increased, but also the energy consumption is increased, and the normal use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guide rail for 3D printer with self-lubricating structure aims at solving among the prior art guide rail live time and can appear the rusty condition of oxidation on the guide rail surface after of a specified duration, so not only can increase the frictional force between guide rail and each part, still can increase the consumption of energy, influences normal use scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a guide rail with a self-lubricating structure for a 3D printer comprises a base frame, wherein first guide rails are fixedly arranged on the front side and the rear side of the upper surface of the base frame, the outer surface of each first guide rail is connected with a printing platform base in a sliding mode, a first brush is fixedly arranged on the front side of the printing platform base, a base is fixedly arranged on one side of the first guide rail, a first lubricating oil barrel is fixedly arranged on the upper surface of the base frame, support frames are fixedly arranged on the left side and the right side of the base frame, a second guide rail is fixedly arranged on the front side of each support frame, a sliding plate is slidably connected with the outer side surface of the second guide rail, a second brush is fixedly arranged on the upper surface of the sliding plate, a third guide rail is fixedly arranged on the front side of the sliding plate, a printing nozzle base is slidably arranged on the outer surface, the upper surface fixed mounting of support frame has the second lubricating oil barrel.

In order to make this 3D is guide rail for printer with self-lubricating structure, as the utility model relates to an it is preferred, one side fixed mounting of base frame inside wall has first motor, the opposite side fixed mounting of base frame inside wall has first pivot, first motor and first pivot transmission between the two are connected with first conveyer belt, the fixed surface of first conveyer belt is connected in the bottom of print platform base.

In order to make this 3D is guide rail for printer with self-lubricating structure, as the utility model relates to an it is preferred, the first oil pipe of lower part fixedly connected with of first lubricating oil barrel lateral surface, one side fixed mounting of first oil pipe has first switch, the first defeated oil pipe of first oil pipe's one end fixedly connected with, the quantity of first defeated oil pipe and first guide rail is two, first defeated oil pipe and first guide rail all leave the gap between the two.

In order to make this 3D is guide rail for printer with self-lubricating structure, as the utility model relates to an it is preferred, the quantity of slide is two, one of them one side fixed mounting at the slide back has the second motor, another the positive one side fixed mounting of slide has the second pivot, the transmission is connected with the second conveyer belt between the two in second motor and the second pivot, the surface of second conveyer belt with print shower nozzle base fixed connection.

In order to make this 3D is guide rail for printer with self-lubricating structure, as the utility model relates to an it is preferred, there is the threaded rod one side at the slide back through fixed column threaded connection, the lower extreme fixedly connected with third motor of threaded rod, fixed mounting has the third pivot between the other end of threaded rod and the top of support frame.

In order to make this 3D is guide rail for printer with self-lubricating structure, as the utility model relates to an it is preferred, the lower part fixedly connected with second oil pipe of second lubricating oil barrel lateral surface, one side fixed mounting of second oil pipe has the second switch, the defeated oil pipe of second oil pipe's one end fixedly connected with second, defeated oil pipe's of outer fixed surface of second is connected with the defeated oil pipe of third, the defeated oil pipe's of third quantity is five, the quantity of second guide rail and threaded rod is two, four leave the gap between defeated oil pipe of third and the threaded rod, another leave the gap between defeated oil pipe of third and the third guide rail.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this guide rail for 3D printer with self-lubricating structure, rotation through first motor, drive first conveyer belt and rotate, fixed connection relation through first conveyer belt and print platform base, translation action around first conveyer belt can drive the print platform base and carry out, through the second motor, the cooperation setting of second pivot and second conveyer belt, the rotation of second motor, it rotates to drive the second conveyer belt, fixed connection relation through second conveyer belt and print the shower nozzle base, the second conveyer belt can drive and beat the translation action that print the shower nozzle base and go on about, rotation through the third motor, it rotates to drive the threaded rod, the relation through the threaded connection of threaded rod and slide, can drive the slide and can reciprocate.

2. This guide rail for D printer with self-lubricating structure, through first lubricating oil barrel, first oil pipe, the cooperation setting of first switch and first defeated oil pipe, can be for first guide rail interpolation lubricating oil, in order to guarantee first guide rail normal operating, through second lubricating oil barrel, second oil pipe, the cooperation setting of defeated oil pipe of second and third, can be the second guide rail, lubricating oil is added to third guide rail and threaded rod, in order to guarantee the normal operating of equipment, setting through first switch and second switch, can control the output of lubricating oil, through first brush, the setting of second brush and third brush, can make more even that lubricating oil paintd, be favorable to the operation of equipment more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic view of the partially disassembled structure of fig. 1 in the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural view of the position C in fig. 3 according to the present invention;

fig. 6 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.

In the figure: 1. a base frame; 2. a first guide rail; 3. a printing platform base; 4. a first brush; 5. a printing platform; 6. a base; 7. a first lubricating oil barrel; 8. a support frame; 9. a second guide rail; 10. a slide plate; 11. a second brush; 12. a third guide rail; 13. a print head base; 14. a third brush; 15. a second lubricating oil barrel; 16. a first motor; 17. a first rotating shaft; 18. a first conveyor belt; 19. a first oil pipe; 20. a first switch; 21. a first oil delivery pipe; 22. a second motor; 23. a second rotating shaft; 24. a second conveyor belt; 25. fixing a column; 26. a threaded rod; 27. a third motor; 28. a third rotating shaft; 29. a second oil pipe; 30. a second switch; 31. a second oil delivery pipe; 32. and a third oil delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a guide rail with a self-lubricating structure for a 3D printer comprises a base frame 1, wherein first guide rails 2 are fixedly arranged on the front side and the rear side of the upper surface of the base frame 1, the outer surface of each first guide rail 2 is connected with a printing platform base 3 in a sliding manner, a first brush 4 is fixedly arranged on the front side of each printing platform base 3, a base is fixedly arranged on one side of each first guide rail 2, a first lubricating oil barrel 7 is fixedly arranged on the upper surface of the base, support frames 8 are fixedly arranged on the left side and the right side of the base frame 1, a second guide rail 9 is fixedly arranged on the front side of each support frame 8, a sliding plate 10 is connected on the outer side surface of each second guide rail 9 in a sliding manner, a second brush 11 is fixedly arranged on the upper surface of each sliding plate 10, a third guide rail 12 is fixedly arranged on the front side of each sliding plate 10, a, the upper surface fixed mounting of support frame 8 has second lubricating oil barrel 15.

In the embodiment of the utility model, through the rotation of first motor 16, drive first conveyer belt 18 and rotate, through the fixed connection relation of first conveyer belt 18 with print platform base 3, translation action around print platform base 3 can be driven to first conveyer belt 18 carries out, through second motor 22, the cooperation setting of second pivot 23 and second conveyer belt 24, the rotation of second motor 22, drive second conveyer belt 24 and rotate, through the fixed connection relation of second conveyer belt 24 with print shower nozzle base 13, translation action about print shower nozzle base 13 carries out can be driven to second conveyer belt 24, through the rotation of third motor 27, drive threaded rod 26 and rotate, through the relation of threaded connection of threaded rod 26 and slide 10, can drive slide 10 and reciprocate, through first lubricating oil barrel 7, First oil pipe 19, the cooperation setting of first switch 20 and first defeated oil pipe 21, can be for 2 additive lubrication oil of first guide rail, in order to guarantee 2 normal operating, through second lubricating oil barrel 15, second oil pipe 29, the cooperation setting of defeated oil pipe 31 of second and third 32, can be for second guide rail 9, lubricating oil is added to third guide rail 12 and threaded rod 26, in order to guarantee the normal operating of equipment, setting through first switch 20 and second switch 30, can control the output of lubricating oil, through first brush 4, the setting of second brush 11 and third brush 14, can make more even that lubricating oil paintd, be favorable to the operation of equipment more.

Specifically, one side fixed mounting of base frame 1 inside wall has first motor 16, and the opposite side fixed mounting of base frame 1 inside wall has first pivot 17, and the transmission is connected with first conveyer belt 18 between first motor 16 and the first pivot 17 two, and the fixed surface of first conveyer belt 18 is connected in the bottom of print platform base 3.

In this embodiment: through the rotation of first motor 16, drive first conveyer belt 18 and rotate, through the fixed connection relation of first conveyer belt 18 and print platform base 3, first conveyer belt 18 can drive print platform base 3 and carry out the translation action from beginning to end.

Specifically, the lower part fixedly connected with first oil pipe 19 of 7 lateral surfaces of first lubricating oil barrel, one side fixed mounting of first oil pipe 19 has first switch 20, the first defeated oil pipe 21 of one end fixedly connected with of first oil pipe 19, the quantity of first defeated

oil pipe

21 and 2 is two, all leaves the gap between the output of first defeated

oil pipe

21 and 2.

In this embodiment: through the cooperation setting of first lubricating oil barrel 7, first oil pipe 19, first switch 20 and first defeated oil pipe 21, can be 2 additive oil to guarantee normal operating, through the setting of first switch 20, can control the output of first lubricating oil barrel 7.

Specifically, the number of the sliding plates 10 is two, one side of the back surface of one sliding plate 10 is fixedly provided with a second motor 22, one side of the front surface of the other sliding plate 10 is fixedly provided with a second rotating shaft 23, a second conveyor belt 24 is connected between the second motor 22 and the second rotating shaft 23 in a transmission manner, and the outer surface of the second conveyor belt 24 is fixedly connected with the printing nozzle base 13.

In this embodiment: through the cooperation setting of second motor 22, second pivot 23 and second conveyer belt 24, the rotation of second motor 22 drives second conveyer belt 24 and rotates, through second conveyer belt 24 and the fixed connection relation of printing shower nozzle base 13, second conveyer belt 24 can drive and beat printing shower nozzle base 13 and carry out the translation action about.

Specifically, one side of the back of the sliding plate 10 is in threaded connection with a threaded rod 26 through a fixing column 25, the lower end of the threaded rod 26 is fixedly connected with a third motor 27, and a third rotating shaft 28 is fixedly installed between the threaded rod 26 and the support frame 8.

In this embodiment: the third motor 27 rotates to drive the threaded rod 26 to rotate, and the sliding plate 10 can be driven to move up and down through the threaded connection between the threaded rod 26 and the sliding plate 10.

Specifically, the lower part fixedly connected with second oil pipe 29 of 15 lateral surfaces of second lubricating oil barrel, one side fixed mounting of second oil pipe 29 has second switch 30, the one end fixedly connected with second defeated oil pipe 31 of second oil pipe 29, the outer fixed surface of second defeated oil pipe 31 is connected with third defeated oil pipe 32, the quantity of third defeated oil pipe 32 is five, second guide rail 9 is two with threaded rod 26's quantity, leave the gap between four third defeated oil pipes 32 and threaded rod 26, leave the gap between another third defeated oil pipe 32 and the third guide rail 12.

In this embodiment: through the cooperation setting of second lubricating oil barrel 15, second oil pipe 29, defeated oil pipe 31 of second and defeated oil pipe 32 of third, can be for second guide rail 9, third guide rail 12 and threaded rod 26 additional lubrication oil to guarantee the normal operating of equipment, through the setting of second switch 30, can control the output of second lubricating oil barrel 15.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: when the guide rail with the self-lubricating structure for the 3D printer is used, the first conveyor belt 18 is driven to rotate through the rotation of the first motor 16, the first conveyor belt 18 can drive the printing platform base 3 to perform front and back translational motion through the fixed connection relation between the first conveyor belt 18 and the printing platform base 3, the second conveyor belt 24 can be driven to rotate through the matching arrangement of the second motor 22, the second rotating shaft 23 and the second conveyor belt 24 through the rotation of the second motor 22, the second conveyor belt 24 can be driven to rotate through the fixed connection relation between the second conveyor belt 24 and the printing nozzle base 13, the second conveyor belt 24 can drive the printing nozzle base 13 to perform left and right translational motion, the threaded rod 26 is driven to rotate through the rotation of the third motor 27, the sliding plate 10 can be driven to move up and down through the threaded connection relation between the threaded rod 26 and the sliding plate 10, through first lubricating oil barrel 7, first oil pipe 19, the cooperation setting of first switch 20 and first defeated oil pipe 21, can be 2 additive oil, in order to guarantee 2 normal operating, through second lubricating oil barrel 15, second oil pipe 29, the cooperation setting of second defeated oil pipe 31 and third defeated oil pipe 32, can be second guide rail 9, third guide rail 12 and threaded rod 26 additive oil, in order to guarantee the normal operating of equipment, setting through first switch 20 and second switch 30, can control the output of lubricating oil, through first brush 4, the setting of second brush 11 and third brush 14, can make more even that lubricating oil paintd, be favorable to the operation of equipment more.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a guide rail for 3D printer with from lubricating structure, includes base frame (1), its characterized in that: the printing and lubricating device is characterized in that a first guide rail (2) is fixedly arranged on the front side and the rear side of the upper surface of the base frame (1), a printing platform base (3) is connected to the outer surface of the first guide rail (2) in a sliding manner, a first brush (4) is fixedly arranged on the front side of the printing platform base (3), a printing platform (5) is fixedly arranged on the upper side of the printing platform base (3), a base (6) is fixedly arranged on one side of the first guide rail (2), a first lubricating oil barrel (7) is fixedly arranged on the upper surface of the base (6), supporting frames (8) are fixedly arranged on the left side and the right side of the base frame (1), a second guide rail (9) is fixedly arranged on the front side of each supporting frame (8), a sliding plate (10) is slidably connected to the outer side surface of the second guide rail (9), and a second, the positive fixed mounting of slide (10) has third guide rail (12), the surface slidable mounting of third guide rail (12) has printing shower nozzle base (13), one side fixed mounting who prints shower nozzle base (13) has third brush (14), the last fixed surface of support frame (8) installs second lubricating oil barrel (15).

2. The guide rail for a 3D printer having a self-lubricating structure according to claim 1, characterized in that: one side fixed mounting of base frame (1) inside wall has first motor (16), the opposite side fixed mounting of base frame (1) inside wall has first pivot (17), the transmission is connected with first conveyer belt (18) between first motor (16) and first pivot (17) the two, the fixed surface of first conveyer belt (18) is connected in the bottom of print platform base (3).

3. The guide rail for a 3D printer having a self-lubricating structure according to claim 1, characterized in that: first oil pipe (19) of lower part fixedly connected with of first lubricating oil barrel (7) lateral surface, one side fixed mounting of first oil pipe (19) has first switch (20), the first defeated oil pipe (21) of one end fixedly connected with of first oil pipe (19), the quantity of first defeated oil pipe (21) and first guide rail (2) is two, all leave the gap between first defeated oil pipe (21) and first guide rail (2) the two.

4. The guide rail for a 3D printer having a self-lubricating structure according to claim 1, characterized in that: the quantity of slide (10) is two, one of them one side fixed mounting at the slide (10) back has second motor (22), another slide (10) positive one side fixed mounting has second pivot (23), the transmission is connected with second conveyer belt (24) between second motor (22) and second pivot (23) the two, the surface and the printing shower nozzle base (13) fixed connection of second conveyer belt (24).

5. The guide rail for a 3D printer having a self-lubricating structure according to claim 1, characterized in that: one side at the back of the sliding plate (10) is in threaded connection with a threaded rod (26) through a fixing column (25), the lower end of the threaded rod (26) is fixedly connected with a third motor (27), and a third rotating shaft (28) is fixedly mounted between the threaded rod (26) and the supporting frame (8).

6. The guide rail for a 3D printer having a self-lubricating structure according to claim 1, characterized in that: lower part fixedly connected with second oil pipe (29) of second lubricating oil barrel (15) lateral surface, one side fixed mounting of second oil pipe (29) has second switch (30), the defeated oil pipe of one end fixedly connected with second (31) of second oil pipe (29), the defeated oil pipe of outer fixed connection of second (31) 32, the quantity of third defeated oil pipe (32) is five, second guide rail (9) are two, four with the quantity of threaded rod (26) leave the gap between third defeated oil pipe (32) and threaded rod (26), another leave the gap between third defeated oil pipe (32) and third guide rail (12).