阅读说明：本技术 一种能够同时打印多个物件的多头3d打印机结构 (Can print bull 3D printer structure of a plurality of things simultaneously ) 是由 张耿 陈桦 刘峥 刘宝龙 曹岩 房亚东 于 2020-05-14 设计创作，主要内容包括：本发明公开了一种能够同时打印多个物件的多头3D打印机结构,包括：主控箱、显示屏以及控制板,所述显示屏固定安置于主控箱前壁面,且位于顶端中心线上,所述控制板固定安置于主控箱前壁面,且位于显示屏下方,本发明涉及打印机技术领域,通过主控箱上可进行控制两侧的打印机构单独工作打印不同部件,也可一同工作打印同种物件；通过承载结构可以使打印物件转动,方便调整打印；通过驱动结构可以形成X轴、Y轴以及Z轴进行设备运动；也可通过摆动结构实现沿曲线运动打印；该设计不仅可单独打印不同物件也同时打印相同物件,提高打印效率,并且设计其运作方式简单,成本较低,同时可以使打印喷头除沿直线运动还可以沿角度摆动打印。(The invention discloses a multi-head 3D printer structure capable of printing a plurality of objects simultaneously, which comprises: the invention relates to the technical field of printers, and discloses a printer, which comprises a main control box, a display screen and a control panel, wherein the display screen is fixedly arranged on the front wall surface of the main control box and is positioned on the top center line, and the control panel is fixedly arranged on the front wall surface of the main control box and is positioned below the display screen; the printed object can be rotated through the bearing structure, so that the printing is conveniently adjusted; the driving structure can form an X axis, a Y axis and a Z axis to carry out equipment movement; the printing along the curvilinear motion can also be realized through the swinging structure; the design can not only independently print different objects but also print the same object simultaneously, thereby improving the printing efficiency, and the design has simple operation mode and lower cost, and simultaneously can lead the printing nozzle to print along the linear motion and the angular swing.)

1. A multi-headed 3D printer structure capable of printing multiple articles simultaneously, comprising: the printing machine comprises a main control box (1), a display screen (2) and a control panel (3), and is characterized in that the main control box (1) is of a rectangular structure, the display screen (2) is fixedly arranged on the front wall surface of the main control box (1) and is positioned on the central line of the top end, the control panel (3) is fixedly arranged on the front wall surface of the main control box (1) and is positioned below the display screen (2), and the left side and the right side of the main control box (1) are respectively provided with printing mechanisms with the same structure and are mutually symmetrical;

the printing mechanism includes: the printing device comprises a bearing structure, a driving structure and a printing structure; the bearing structures are respectively and fixedly arranged on the side wall surfaces of the main control box (1); the driving structure is movably arranged in the bearing structure; the printing structure is fixedly arranged on the driving structure:

the load bearing structure comprises: the printing device comprises a printing box (4), a first motor (5) and a bearing table (6);

the printing box (4) is of a cover-free front-wall-free rectangular box structure, the printing box (4) is fixedly arranged on the right side wall of the main control box (1), the first motor (5) is fixedly arranged on the inner lower wall surface of the printing box (4) and is positioned at the central part, and the bearing table (6) is fixedly arranged on the driving end of the first motor (5);

the driving structure includes: the device comprises two pairs of limiting rods (7) with the same structure, a pair of bearing plates (8) with the same structure, a pair of first electric push rods (9) with the same structure, a pair of slide rods (10) with the same structure, a mounting frame (11), a second motor (12), a screw rod (13), a slide block (14) and a second electric push rod (15);

the bottom ends of the two pairs of limiting rods (7) are respectively and fixedly arranged on the inner lower wall surface of the printing box (4) and are respectively positioned at the positions close to four corners, the top ends of the two pairs of limiting rods are respectively and fixedly arranged on the upper wall edge of the printing box (4), the two ends of the pair of bearing plates (8) are respectively and movably sleeved on the pair of limiting rods (7), the pair of first electric push rods (9) are respectively and fixedly arranged on the inner lower wall surface of the printing box (4) and are respectively positioned on the central lines of the left end and the right end, the telescopic ends of the pair of bearing plates (8) are fixedly connected to the lower wall of the pair of bearing plates (8), the two ends of the pair of sliding rods (10) are respectively and fixedly inserted at the two ends of the pair of bearing plates (8) and are respectively positioned on the two sides of the first electric push rods (9) and are mutually symmetrically parallel, the, the second motor (12) is fixedly arranged at one end of the upper wall of the mounting frame (11), one end of the spiral rod (13) is fixedly arranged at the driving end of the second motor (12), the other end of the spiral rod is movably embedded on one section of the side wall of the mounting frame (11), the sliding block (14) is movably embedded in a sliding groove of the mounting frame (11), a spiral through hole is formed in the central part of the side wall of one end of the spiral rod and movably sleeved on the spiral rod (13), the second electric push rod (15) is fixedly arranged on one of the bearing plates (8) and is located in the central part, and the telescopic end of the second electric push rod is fixedly arranged on the side wall of the mounting frame (11).

2. The multi-head 3D printer structure capable of printing multiple objects simultaneously according to claim 1, wherein: the printing structure comprises: the printing device comprises a mounting box (16), a third motor (17), a pair of driving claws (18) with the same structure, a swing rod (19), a fourth motor (20), a driving frame (21) and a printing spray head (22);

the mounting box (16) is a rectangular box structure, a swinging opening is formed in the center of the lower wall of the mounting box, the mounting box (16) is fixedly welded to the other end of the sliding block (14), the third motor (17) is fixedly arranged on the inner lower wall surface of the mounting box (16) and is positioned on the center line of the left side of the swinging opening, one end of one driving claw (18) is fixedly arranged on the driving end of the third motor (17), one end of the other driving claw (18) is fixedly arranged on the other end of the previous driving claw (18), one end side wall of the swinging rod (19) is movably arranged on the other end of the other driving claw (18), the other end of the swinging rod is movably inserted into the swinging opening of the mounting box (16), the fourth motor (20) is fixedly arranged on the inner lower wall surface of the mounting box (16), is positioned on the center line of the rear side of the swinging opening and is perpendicular to the third motor (17), the driving frame (21) is fixedly arranged on the driving end of the fourth motor (20), two ends of the driving frame are respectively and movably arranged on the left side wall and the right side wall of the swinging rod (19), and the printing spray head (22) is fixedly arranged on the other end of the swinging rod (19) and is positioned below the mounting box (16).

3. The multi-head 3D printer structure capable of printing multiple objects simultaneously according to claim 2, wherein: the driving frame (21) is of a concave structure.

4. The multi-head 3D printer structure capable of printing a plurality of objects simultaneously according to claim 2, wherein the driving claw (18) is of L type structure.

5. The multi-head 3D printer structure capable of printing multiple objects simultaneously according to claim 1, wherein: the sliding block (14) is of an H-shaped structure.

6. The multi-head 3D printer structure capable of printing a plurality of objects simultaneously according to claim 1 is characterized in that the mounting frame (11) is of L type structure.

7. The multi-head 3D printer structure capable of printing multiple objects simultaneously according to claim 1, wherein: the bearing table (6) is of a disc structure.

8. The multi-head 3D printer structure capable of printing multiple objects simultaneously according to claim 1, wherein: the printing mechanisms on the left side and the right side of the main control box (1) can be controlled simultaneously or independently.

Technical Field

The invention relates to the technical field of 3D printers, in particular to a multi-head 3D printer structure capable of printing a plurality of objects simultaneously.

Background

The printer is one of output devices of a computer, the printer is mainly used for printing a computer processing result on a related medium and can be divided into a laser printer, an ink jet printer, an impact printer and the like, the brand of the known printer has associations, Hewlett packagers, Epson, Michelia and the like, and with the development of science and technology, a 3D printer has appeared;

a 3D printer, a machine of rapid prototyping technology, is a technology for constructing objects by using bondable materials such as powdered metal or plastic based on a digital model file and by printing layer by layer; the 3D printer starts to enter the life of people, and more objects can be manufactured by the 3D printer in real time; however, the 3D printer's way of building an object by layer printing determines that the speed of making the object is ultimately slow, and especially for mass production of the same object, a single printer can only print one object at a time, which is more inefficient; the printing efficiency is also based on the operation mode, and the existing printer operates along a straight line, so how to improve the 3D printing efficiency is one of the current directions in which people research 3D printers.

Disclosure of Invention

The invention aims to provide a multi-head 3D printer structure capable of printing a plurality of objects simultaneously, and the multi-head 3D printer structure is used for solving the problem of improving the printing speed.

In order to achieve the purpose, the invention provides the following technical scheme: a multi-headed 3D printer structure capable of printing multiple articles simultaneously, comprising: the printing device comprises a main control box, a display screen and a control panel, wherein the main control box is of a rectangular structure, the display screen is fixedly arranged on the front wall surface of the main control box and is positioned on the top center line, the control panel is fixedly arranged on the front wall surface of the main control box and is positioned below the display screen, and the left side and the right side of the main control box are both provided with printing mechanisms with the same structure and are mutually symmetrical;

the printing mechanism includes: the printing device comprises a bearing structure, a driving structure and a printing structure; the bearing structures are respectively and fixedly arranged on the side wall surfaces of the main control box; the driving structure is movably arranged in the bearing structure; the printing structure is fixedly arranged on the driving structure:

the load bearing structure comprises: the printing device comprises a printing box, a first motor and a bearing table;

the printing box is of a cover-free and front-wall-free rectangular box body structure, the printing box is fixedly arranged on the right side wall of the main control box, the first motor is fixedly arranged on the lower wall surface in the printing box and is positioned at the central part, and the bearing table is fixedly arranged on the driving end of the first motor;

the driving structure includes: the device comprises two pairs of limiting rods with the same structure, a pair of bearing plates with the same structure, a pair of first electric push rods with the same structure, a pair of slide rods with the same structure, a mounting frame, a second motor, a screw rod, a slide block and a second electric push rod;

the bottom ends of the two pairs of limiting rods are respectively fixedly arranged on the lower wall surface in the printing box and are respectively positioned at the positions close to the four corners, the top ends of the two pairs of limiting rods are respectively fixedly arranged on the upper wall edge of the printing box, the two ends of the pair of bearing plates are respectively movably sleeved on the pair of limiting rods, the pair of first electric push rods are respectively fixedly arranged on the lower wall surface in the printing box and are respectively positioned on the central lines of the left end and the right end, the telescopic ends of the pair of first electric push rods are fixedly connected to the lower wall of the pair of bearing plates, the two ends of the pair of sliding rods are respectively fixedly inserted at the two ends of the pair of bearing plates and are respectively positioned on the two sides of the first electric push rods and are symmetrically parallel to each other, the two ends of the mounting frame are respectively movably sleeved on the pair of sliding rods, the central part of, the other end of the sliding block is movably embedded on one section of side wall of the mounting frame, the sliding block is movably embedded in a chute of the mounting frame, a spiral through hole is formed in the central part of the side wall of one end of the sliding block and movably sleeved on the spiral rod, the second electric push rod is fixedly arranged on one of the bearing plates and is positioned in the central part, and the telescopic end of the second electric push rod is fixedly arranged on the side wall of the mounting frame.

Preferably, the printing structure includes: the printing device comprises an installation box, a third motor, a pair of driving claws with the same structure, a swing rod, a fourth motor, a driving frame and a printing nozzle;

the installation box is a rectangular box structure, a swinging opening is formed in the center of the lower wall of the installation box, the installation box is fixedly welded to the other end of the sliding block, the third motor is fixedly arranged on the lower wall surface in the installation box and is positioned on the left center line of the swinging opening, one end of one driving claw is fixedly arranged on the driving end of the third motor, one end of the other driving claw is fixedly arranged on the other end of the previous driving claw, the side wall of one end of the swinging rod is movably arranged on the other end of the other driving claw, the other end of the swinging rod is movably inserted in the swinging opening of the installation box, the fourth motor is fixedly arranged on the lower wall surface in the installation box and is positioned on the center line on the rear side of the swinging opening and is vertical to the third motor, the driving frame is fixedly arranged on the driving end of the fourth motor, and the two ends of the driving frame are respectively and movably arranged on, the printing spray head is fixedly arranged at the other end of the swinging rod and is positioned below the installation box.

Preferably, the driving frame is of a concave structure.

Preferably, the driving pawl is of L type structure.

Preferably, the sliding block is of an H-shaped structure.

Preferably, the mounting bracket is of L type structure.

Preferably, the bearing table is of a disc structure.

Preferably, the printing mechanisms on the left side and the right side of the main control box can be controlled simultaneously or independently.

Compared with the prior art, the invention has the beneficial effects that: according to the multi-head 3D printer structure capable of printing a plurality of objects simultaneously, a printing mechanism can be driven and controlled through a control panel and a display screen on a main control box; the main control box converts the signals into electric signals, so that the printing mechanisms on the left side and the right side can be controlled to independently work and print different parts, and can also work and print the same kind of objects together, and the working efficiency is improved compared with a single-head printer; the first electric push rod can be controlled to stretch through the main control box, and the up-down position of the printing spray head can be adjusted to move; the first motor is controlled to rotate forwards and backwards to enable the sliding block to be stressed to move on the mounting frame, and then the printing nozzle is driven to move forwards and backwards; the mounting frame can slide on the sliding rod by controlling the telescopic driving of the second electric push rod, and the printing spray head is adjusted to move left and right, so that an X axis, a Y axis and a Z axis are formed; meanwhile, according to the printing requirement, the driving of a third motor or a fourth motor in the installation box can be controlled, so that the swinging rod can drive the printing nozzle to swing back and forth and left and right along a curve; the design can not only independently print different objects but also print the same object simultaneously, so as to realize the effect of printing different objects by multiple heads, and the design has simple operation mode and lower cost, and simultaneously can lead the printing nozzle to print along linear motion and also along angular swing.

Drawings

FIG. 1 is a schematic view of an assembly structure of the present invention;

FIG. 2 is a perspective structural view of a printing structure of the present invention;

fig. 3 is a schematic diagram of a partially enlarged structure a of the present invention.

In the figure: 1. the main control box, 2, the display screen, 3, the control panel, 4, the print box, 5, first motor, 6, the plummer, 7, the gag lever post, 8, the loading board, 9, first electric putter, 10, the slide bar, 11, the mounting bracket, 12, the second motor, 13, the hob, 14, the slider, 15, second electric putter, 16, the mounting box, 17, the third motor, 18, the drive dog, 19, the swinging arms, 20, the fourth motor, 21, the drive frame, 22, print the shower nozzle.

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 multi-headed 3D printer structure capable of printing multiple articles simultaneously, comprising: the printing machine comprises a main control box 1, a display screen 2 and a control panel 3, wherein the main control box 1 is of a rectangular structure, the display screen 2 is fixedly arranged on the front wall surface of the main control box 1 and is positioned on the top center line, the control panel 3 is fixedly arranged on the front wall surface of the main control box 1 and is positioned below the display screen 2, and the left side and the right side of the main control box 1 are both provided with printing mechanisms with the same structure and are mutually symmetrical; a printing mechanism comprising: the printing device comprises a bearing structure, a driving structure and a printing structure; the bearing structures are respectively and fixedly arranged on the side wall surfaces of the main control box 1; the driving structure is movably arranged in the bearing structure; the printing structure is fixedly arranged on the driving structure: a load bearing structure comprising: the printing box 4, the first motor 5 and the bearing table 6; the printing box 4 is of a cover-free and front-wall-free rectangular box structure, the printing box 4 is fixedly arranged on the right side wall of the main control box 1, the first motor 5 is fixedly arranged on the lower wall surface in the printing box 4 and is positioned at the central part, and the bearing table 6 is fixedly arranged on the driving end of the first motor 5; through the bearing structure, the workpiece can automatically rotate according to the requirement; a drive structure comprising: the device comprises two pairs of limiting rods 7 with the same structure, a pair of bearing plates 8 with the same structure, a pair of first electric push rods 9 with the same structure, a pair of sliding rods 10 with the same structure, a mounting frame 11, a second motor 12, a spiral rod 13, a sliding block 14 and a second electric push rod 15; the bottom ends of two pairs of limiting rods 7 are respectively fixedly arranged on the lower wall surface in the printing box 4 and are respectively positioned at the positions close to four corners, the top ends of the two pairs of limiting rods are respectively fixedly arranged on the upper wall edge of the printing box 4, the two ends of a pair of bearing plates 8 are respectively movably sleeved on the two pairs of limiting rods 7, a pair of first electric push rods 9 are respectively fixedly arranged on the lower wall surface in the printing box 4 and are respectively positioned on the central lines of the left end and the right end, the telescopic ends of the first electric push rods are fixedly connected with the lower wall of the pair of bearing plates 8, the two ends of a pair of slide rods 10 are respectively fixedly inserted at the two ends of the pair of bearing plates 8 and are respectively positioned on the two sides of the first electric push rods 9 and are mutually symmetrically parallel, the two ends of a mounting rack 11 are respectively movably sleeved on the pair of slide rods 10, the, the other end of the sliding block is movably embedded on one section of the side wall of the mounting frame 11, the sliding block 14 is movably embedded in a sliding chute of the mounting frame 11, a spiral through hole is formed in the central part of the side wall of one end of the sliding block and movably sleeved on the spiral rod 13, the second electric push rod 15 is fixedly arranged on one of the bearing plates 8 and is positioned in the central part, and the telescopic end of the second electric push rod is fixedly arranged on the side wall of the mounting frame 11; through the driving structure, an X axis, a Y axis and a Z axis can be established, and the motion printing of the equipment is facilitated.

The following electric devices have the following types and functions:

a first motor: the small motor can be used as long as the small motor is suitable for the scheme in the prior art.

A first electric push rod: it is that prior art as long as the electric putter that is applicable to this scheme all can use.

A second motor: the small motor can be used as long as the small motor is suitable for the scheme in the prior art.

A second electric push rod: it is that prior art as long as the electric putter that is applicable to this scheme all can use.

A third motor: the small motor can be used as long as the small motor is suitable for the scheme in the prior art.

A fourth motor: the small motor can be used as long as the small motor is suitable for the scheme in the prior art.

A main control box: it is prior art, and the internal control system parameters can refer to a 3D printer with model CP-01.

Preferably, the printing structure further comprises: a mounting box 16, a third motor 17, a pair of driving claws 18 with the same structure, a swing rod 19, a fourth motor 20, a driving frame 21 and a printing spray head 22;

the mounting box 16 is a rectangular box structure, and the central part of the lower wall of the mounting box is provided with a swing opening, the mounting box 16 is fixedly welded on the other end of the sliding block 14, the third motor 17 is fixedly arranged on the lower wall surface in the mounting box 16 and is positioned on the central line of the left side of the swing opening, one end of one driving claw 18 is fixedly arranged on the driving end of the third motor 17, one end of the other driving claw 18 is fixedly arranged on the other end of the last driving claw 18, the end side wall of the swing rod 19 is movably arranged on the other end of the other driving claw 18, the other end of the swing rod is movably inserted in the swing opening of the mounting box 16, the fourth motor 20 is fixedly arranged on the lower wall surface in the mounting box 16 and is positioned on the central line of the rear side of the swing opening and is vertical to the third motor 17, the driving frame 21 is fixedly arranged on the driving end of the fourth motor 20, and the two, the print head 22 is fixedly disposed on the other end of the swing lever 19 below the mounting case 16.

Preferably, the driving frame 21 is a concave structure to facilitate the swing of the swing lever 19.

Preferably, the drive pawl 18 is an L-type structure to facilitate force actuation.

Preferably, the sliding block is of an H-shaped structure, so that the sliding block can be limited and slid conveniently.

Preferably, the mounting bracket 11 is an L-type structure to facilitate installation.

Preferably, the bearing table 6 is a disc structure, which facilitates bearing rotation.

As preferred scheme, further, the printing mechanism of main control box 1 left and right sides can be controlled simultaneously also can be controlled alone for the design demand, the fast processing of being convenient for.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.