CN216001447U

CN216001447U - Simple and easy cylindrical coordinate system 3D printer

Info

Publication number: CN216001447U
Application number: CN202120963420.5U
Authority: CN
Inventors: 韩品连
Original assignee: Zhejiang Yidong Technology Co Ltd
Current assignee: Zhejiang Yidong Technology Co Ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-03-11
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a simple cylindrical coordinate system 3D printer which comprises a base, a transverse installation seat and a longitudinal installation seat, wherein hydraulic lifting rods are installed on two sides of the top end of the base, the transverse installation seat is installed at the output end of each hydraulic lifting rod, a transverse groove is formed in the bottom end of each transverse installation seat, a first sliding rail is installed at the top end of the inner portion of each transverse groove, the longitudinal installation seat is arranged inside each first sliding rail, the longitudinal groove is formed in the bottom end of each longitudinal installation seat, a supporting seat is installed in the middle of the top end of the base, an arc-shaped disc is hinged to the top end of each supporting seat, and a sliding groove is formed in the base. This simple and easy cylindrical coordinate system 3D printer drives the annulus through the fixed axle and removes to one side, then the annulus drives the fixed block and removes about in the third slide rail, and the fixed block drives the sloping block extrusion movable block for the movable block drives the arc dish and takes place the upset around the supporting seat, and then is convenient for finely tune the angle of arc dish.

Description

Simple and easy cylindrical coordinate system 3D printer

Technical Field

The utility model relates to the technical field of printers, in particular to a simple cylindrical coordinate system 3D printer.

Background

The 3D printer, also known as a three-dimensional printer, is a digital model file based three-dimensional object manufactured by printing layers of adhesive material by using special wax material or powdered metal and other adhesive material.

The patent of grant publication No. CN110142963A discloses a 3D printing system based on cylindrical coordinate system, and this printing structure is simpler based on the structure of the 3D printing system of cylindrical coordinate system, and the structure overall arrangement is compact, so it is easier when getting and putting the printed object, traditional simple cylindrical coordinate system 3D printer basically can satisfy people's user demand, but still has certain problem, and the concrete problem is as follows:

1. most of simple cylindrical coordinate system 3D printers in the current market are inconvenient to adjust the printing angle when in use, and cannot meet the market demand, so that the practicability is low;

2. most simple and easy cylindrical coordinate system 3D printer in the existing market is not convenient for remove the position of printer when using for it is fixed to print the scope, and then can't satisfy diversified market demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a simple cylindrical coordinate system 3D printer to solve the problems that the printing angle is not convenient to adjust and the position of the printer is not convenient to move in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a simple and easy cylindrical coordinate system D printer, includes base, horizontal mount pad and vertical mount pad, hydraulic lifting rod is all installed to the both sides on base top, and hydraulic lifting rod's output installs horizontal mount pad, the horizontal groove has been seted up to the bottom of horizontal mount pad, and the top of horizontal inslot portion installs first slide rail, the inside of first slide rail is provided with vertical mount pad, vertical groove has been seted up to the bottom of vertical mount pad, the intermediate position department on base top installs the supporting seat, and the top of supporting seat articulates there is the arc wall, the spout has been seted up to the inside of base, the third motor is installed through the bottom plate in one side of base.

Preferably, the rack is installed to one side of vertical mount pad, one side of horizontal mount pad is seted up with rack phase-match activity groove, first motor is installed through the bottom plate to the one end of horizontal mount pad, and the output of first motor installs the pivot of running through first slide rail, the outer wall of pivot is provided with the gear, and the gear outer wall meshes with the top of rack mutually.

Preferably, the second slide rail is all installed to the both sides in vertical groove, and the inside of second slide rail is provided with print head piece body, the second motor is installed through the bottom plate to the one end of vertical mount pad, and the lead screw that runs through print head piece body is installed to second motor output, the inside phase-match of lead screw both sides and second slide rail.

Preferably, both sides of the top end of the sliding groove are provided with moving grooves penetrating through the base, moving blocks hinged with the arc-shaped disc are arranged inside the moving grooves, and springs connected with the top end of the moving grooves are sleeved on the outer walls of the moving blocks.

Preferably, a third slide rail is installed at the bottom end of the slide groove, a fixed block is arranged inside the third slide rail, and inclined blocks matched with the moving block are installed on two sides of the top end of the fixed block.

Preferably, the carousel is installed to the output of third motor, and the one end of carousel is provided with the fixed axle, annular sleeve is installed to one side of fixed block, and annular sleeve's outer wall and fixed axle phase-match.

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

1. the supporting seat, the arc-shaped disc and the fixed shaft are arranged, the fixed shaft drives the annular sleeve to move towards one side, and then the annular sleeve drives the fixed block to move left and right in the third sliding rail, so that the fixed block drives the inclined block to extrude the moving block, the moving block drives the arc-shaped disc to turn around the supporting seat, and the angle of the arc-shaped disc is convenient to finely adjust;

2. meanwhile, the device is provided with a first motor, a rotating shaft and a gear, the rotating shaft is driven to rotate by starting the first motor, so that the rotating shaft drives the gear to be meshed with the rack, and the rack drives the longitudinal installation seat to move left and right in the first sliding rail, and the structure is convenient for driving the printer nozzle block body to move left and right;

3. meanwhile, the device drives the screw rod to rotate by installing the printer nozzle block body, the second motor and the screw rod and starting the second motor, so that the screw rod drives the printer nozzle block body to move back and forth in the second slide rail, and the printer nozzle block body is driven to move back and forth.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention.

In the figure: 1. a base; 2. a hydraulic lifting rod; 3. a transverse mounting seat; 4. a transverse slot; 5. a first slide rail; 6. a longitudinal mounting seat; 7. a rack; 8. a movable groove; 9. a first motor; 10. a rotating shaft; 11. a gear; 12. a longitudinal slot; 13. a second slide rail; 14. a printer nozzle block body; 15. a second motor; 16. a screw rod; 17. a supporting seat; 18. an arc-shaped tray; 19. a chute; 20. a moving groove; 21. a moving block; 22. a spring; 23. a third slide rail; 24. a fixed block; 25. an inclined block; 26. a third motor; 27. a turntable; 28. a fixed shaft; 29. an annular sleeve.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a simple cylindrical coordinate system 3D printer comprises a base 1, a transverse mounting seat 3 and a longitudinal mounting seat 6, wherein hydraulic lifting rods 2 are mounted on two sides of the top end of the base 1, the transverse mounting seat 3 is mounted at the output end of each hydraulic lifting rod 2, a transverse groove 4 is formed in the bottom end of each transverse mounting seat 3, a first sliding rail 5 is mounted at the top end inside each transverse groove 4, and the longitudinal mounting seat 6 is arranged inside each first sliding rail 5;

a rack 7 is installed on one side of the longitudinal installation seat 6, a movable groove 8 matched with the rack 7 is formed in one side of the transverse installation seat 3, a first motor 9 is installed at one end of the transverse installation seat 3 through a bottom plate, a rotating shaft 10 penetrating through the first sliding rail 5 is installed at the output end of the first motor 9, a gear 11 is arranged on the outer wall of the rotating shaft 10, the outer wall of the gear 11 is meshed with the top end of the rack 7, the rotating shaft 10 is driven to rotate by starting the first motor 9, the rotating shaft 10 drives the gear 11 to be meshed with the rack 7, and the rack 7 drives the longitudinal installation seat 6 to move left and right in the first sliding rail 5;

the bottom end of the longitudinal mounting seat 6 is provided with a longitudinal groove 12;

the two sides of the longitudinal groove 12 are both provided with second slide rails 13, a printer nozzle block body 14 is arranged inside the second slide rails 13, one end of the longitudinal mounting seat 6 is provided with a second motor 15 through a bottom plate, the output end of the second motor 15 is provided with a lead screw 16 penetrating through the printer nozzle block body 14, the two sides of the lead screw 16 are matched with the inside of the second slide rails 13, the lead screw 16 is driven to rotate by starting the second motor 15, so that the lead screw 16 drives the printer nozzle block body 14 to move back and forth inside the second slide rails 13, and the printer nozzle block body 14 is driven to move back and forth;

a supporting seat 17 is arranged in the middle of the top end of the base 1, an arc-shaped disc 18 is hinged to the top end of the supporting seat 17, and a sliding groove 19 is formed in the base 1;

both sides of the top end of the sliding groove 19 are provided with moving grooves 20 penetrating through the base 1, moving blocks 21 hinged with the arc-shaped disc 18 are arranged inside the moving grooves 20, springs 22 connected with the top ends of the moving grooves 20 are sleeved on the outer walls of the moving blocks 21, and the moving blocks 21 move up and down in the moving grooves 20 by the fact that the arc-shaped disc 18 rotates around the supporting seat 17;

a third slide rail 23 is mounted at the bottom end of the slide groove 19, a fixed block 24 is arranged inside the third slide rail 23, inclined blocks 25 matched with the moving block 21 are mounted on two sides of the top end of the fixed block 24, the inclined blocks 25 are driven by the fixed block 24 to extrude the moving block 21, so that the moving block 21 drives the arc-shaped disc 18 to turn around the supporting seat 17, and the angle of the arc-shaped disc 18 can be finely adjusted;

a third motor 26 is arranged on one side of the base 1 through a bottom plate;

the output end of the third motor 26 is provided with a rotary table 27, one end of the rotary table 27 is provided with a fixed shaft 28, one side of the fixed block 24 is provided with an annular sleeve 29, the outer wall of the annular sleeve 29 is matched with the fixed shaft 28, the rotary table 27 is driven to rotate by starting the third motor 26, so that the rotary table 27 drives the fixed shaft 28 to move in the annular sleeve 29, the annular sleeve 29 drives the fixed block 24 to move left and right in the third slide rail 23, and the angle of the arc-shaped disc 18 can be adjusted conveniently.

The working principle is as follows: when the simple cylindrical coordinate system 3D printer is used, an operator firstly switches on an external power supply, then a printing object is placed above the arc-shaped disc 18, the horizontal mounting seat 3 and the printer nozzle block body 14 are driven to move towards the printing object by starting the hydraulic lifting rod 2, then the printer nozzle block body 14 is started to perform 3D printing on the printing object, when the horizontal position of the printer nozzle block body 14 needs to be adjusted, the first motor 9 is started to drive the rotating shaft 10 to rotate, so that the rotating shaft 10 drives the gear 11 to be meshed with the rack 7, further the rack 7 drives the vertical mounting seat 6 to move left and right in the first sliding rail 5, the structure is convenient for driving the printer nozzle block body 14 to print the left and right positions of the printing object, when the vertical position of the printer nozzle block body 14 needs to be moved, the second motor 15 is started to drive the screw rod 16 to rotate, therefore, the lead screw 16 drives the printer nozzle block body 14 to move back and forth in the second slide rail 13, and further the printer nozzle block body 14 is driven to move back and forth of a printed object;

when the printed objects need to be printed at different angles, the third motor 26 is started to drive the rotary table 27 to rotate, so that the rotary table 27 drives the fixed shaft 28 to move in the annular sleeve 29, the annular sleeve 29 drives the fixed block 24 to move left and right in the third slide rail 23, the fixed block 24 drives the inclined block 25 to extrude the moving block 21, the spring 22 elastically deforms, the moving block 21 drives the arc-shaped disc 18 to turn around the supporting seat 17, and the angle of the arc-shaped disc 18 is convenient to finely adjust.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a simple and easy cylindrical coordinate system 3D printer, includes base (1), horizontal mount pad (3) and vertical mount pad (6), its characterized in that: hydraulic lifting rod (2) are all installed to the both sides on base (1) top, and the output of hydraulic lifting rod (2) installs horizontal mount pad (3), horizontal groove (4) have been seted up to the bottom of horizontal mount pad (3), and the inside top in horizontal groove (4) installs first slide rail (5), the inside of first slide rail (5) is provided with vertical mount pad (6), vertical groove (12) have been seted up to the bottom of vertical mount pad (6), intermediate position department on base (1) top installs supporting seat (17), and the top of supporting seat (17) articulates there is arc dish (18), spout (19) have been seted up to the inside of base (1), third motor (26) are installed through the bottom plate to one side of base (1).

2. The simplified cylindrical coordinate system 3D printer of claim 1, wherein: rack (7) are installed to one side of vertical mount pad (6), one side of horizontal mount pad (3) is seted up with rack (7) phase-match movable groove (8), first motor (9) are installed through the bottom plate to the one end of horizontal mount pad (3), and the output of first motor (9) installs pivot (10) that run through first slide rail (5), the outer wall of pivot (10) is provided with gear (11), and the top of gear (11) outer wall and rack (7) meshes mutually.

3. The simplified cylindrical coordinate system 3D printer of claim 1, wherein: second slide rail (13) are all installed to the both sides of vertical groove (12), and the inside of second slide rail (13) is provided with printer shower nozzle piece body (14), second motor (15) are installed through the bottom plate to the one end of vertical mount pad (6), and second motor (15) output installs lead screw (16) that runs through printer shower nozzle piece body (14), the inside phase-match of lead screw (16) both sides and second slide rail (13).

4. The simplified cylindrical coordinate system 3D printer of claim 1, wherein: both sides of the top end of the sliding groove (19) are provided with moving grooves (20) penetrating through the base (1), moving blocks (21) hinged with the arc-shaped disc (18) are arranged inside the moving grooves (20), and springs (22) connected with the top ends of the moving grooves (20) are sleeved on the outer walls of the moving blocks (21).

5. The simplified cylindrical coordinate system 3D printer of claim 1, wherein: the bottom of spout (19) is installed third slide rail (23), and the inside of third slide rail (23) is provided with fixed block (24), the both sides on fixed block (24) top all install with movable block (21) assorted slope piece (25).

6. The simplified cylindrical coordinate system 3D printer of claim 5, wherein: carousel (27) are installed to the output of third motor (26), and the one end of carousel (27) is provided with fixed axle (28), annular sleeve (29) are installed to one side of fixed block (24), and the outer wall and the fixed axle (28) phase-match of annular sleeve (29).