CN108312510B - An easy-to-clean 3D printer - Google Patents

Abstract

The invention provides an easy-to-clean 3D printer, comprising a printer casing, a base and an intelligent processing system, wherein the base is arranged at the bottom of the printer casing, and the connecting device includes a first rotating shaft, a first connecting rod, a second rotating shaft, two connecting rods and The third rotating shaft, the number of the connecting devices is 2, the connecting rod 1 and the connecting rod 2 are connected by the rotating shaft 2, the rotating shaft 1 is arranged at one end of the connecting rod 1, and the rotating shaft 3 is arranged on the connecting rod. One end of the second rod, one end of the two connecting devices are respectively installed on the front side and the rear side of the printer casing through the rotating shaft 1, one side of the printer casing is provided with a printer door, and the bottom of the printer door is provided with a support plate The other end of the two connecting devices is respectively installed on the fixed seat through the rotating shaft three. The easy-to-clean 3D printer has a reasonable design, high flexibility and convenient cleaning.

Description

An easy-to-clean 3D printer

technical field

The invention is an easy-to-clean 3D printer, which belongs to the technical field of 3D printing.

Background technique

With the continuous development of the social economy and the continuous innovation of science and technology, more and more new technologies and new technologies are constantly being created. 3D printing is one of the most popular technologies. In general, 3D printing is a kind of Based on digital model files, the technology of constructing objects by layer-by-layer printing using bondable materials such as powdered metal or plastic, with the continuous research and development of people, 3D printing technology has become more and more mature, many The field has begun to use 3D printing technology. 3D printing can shorten the time of model making and improve the quality of the model. A 3D printer is a machine used to realize 3D printing technology. However, the structures of 3D printers on the market are often similar. The operation is cumbersome, and the existing 3D printers are less flexible. Using the 3D printers on the market, it is very inconvenient to take out the finished product after printing. The internal space of the 3D printer is limited, so the operation is difficult, and it is easy to cause improper operation. The finished product is damaged, and 3D printers on the market are inconvenient to clean after printing with volatile or harmful materials. Therefore, the present invention provides a 3D printer that is easy to clean.

SUMMARY OF THE INVENTION

In view of the deficiencies in the prior art, the purpose of the present invention is to provide an easy-to-clean 3D printer to solve the problems raised in the above-mentioned background art. The easy-to-clean 3D printer has a reasonable design, high flexibility and convenient cleaning.

In order to achieve the above object, the present invention is achieved through the following technical solutions: an easy-to-clean 3D printer, comprising a printer casing, a base and an intelligent processing system, the base is arranged at the bottom of the printer casing, and the connection device includes a rotating shaft- , connecting rod one, rotating shaft two, connecting rod two and rotating shaft three, the number of the connecting device is 2, the connecting rod one and the connecting rod two are connected by the rotating shaft two, and the rotating shaft one is arranged in the connection One end of the rod 1, the third rotating shaft is arranged at one end of the connecting rod 2, one end of the two connecting devices is respectively installed on the front side and the rear side of the printer casing through the rotating shaft 1, and one side of the printer casing is provided with The printer door, the printer door is provided with an observation window, the bottom of the printer door is provided with a support plate and a fixed seat, the other ends of the two connecting devices are respectively installed on the fixed seat through the rotating shaft three, the support plate A pulley is provided on the top, an electromagnet seat is provided on the top of the support plate, a horizontal slide rail and a vertical slide rail are arranged on the inner side wall of the printer casing, and the support plate is installed on the horizontal slide rail through the first pulley, The top of the printer casing is provided with a rectangular through hole, and the movable transparent baffle is provided with a second pulley. The movable transparent baffle passes through the rectangular through hole and is installed on the vertical slide rail through the second pulley. A handle is arranged on the upper part, a nozzle is arranged in the printer casing, a printer switch and an electromagnet switch are arranged on the front side of the printer casing, a support pad and a ventilation hole are arranged at the bottom of the base, and the intelligent processing system includes a control board, monitoring module, data storage module and instruction module, the monitoring module includes an infrared sensor, a temperature sensor and a humidity sensor, the data storage module includes a PC terminal, a database and a server, the instruction module includes a loudspeaker, a prompt light and a display screen, the prompt light and the loudspeaker are all arranged on the printer casing, and the display screen is arranged on the front side of the printer casing.

As a preferred embodiment of the present invention, the control board is electrically connected to the loudspeaker, the prompt light and the display screen respectively through the command circuit.

As a preferred embodiment of the present invention, the control board includes an intelligent processor and a control switch, and the intelligent processor includes a printed circuit motherboard, and a microprocessor and a processing chip arranged on the printed circuit motherboard. The microprocessor and the processing chip are electrically connected.

As a preferred embodiment of the present invention, the control board is electrically connected to an infrared sensor, a temperature sensor and a humidity sensor respectively through a monitoring circuit.

As a preferred embodiment of the present invention, the electromagnet seat is provided with a horseshoe-shaped silicon steel rod, and an enameled coil is provided on the horseshoe-shaped silicon steel rod.

As a preferred embodiment of the present invention, the number of the support pad and the ventilation holes are both four.

Beneficial effects of the present invention: an easy-to-clean 3D printer of the present invention includes a printer casing, a base, a connecting device, a first rotating shaft, a first connecting rod, a second rotating shaft, two connecting rods, a third rotating shaft, a printer door, a fixed Base, support plate, rectangular through hole, movable transparent baffle, handle, print head, printer switch, observation window, electromagnet base, vertical slide rail, support pad, ventilation hole, control panel, monitoring module, data storage module, command module , intelligent processor, control switch, infrared sensor, temperature sensor, humidity sensor, indicator light, loudspeaker and electromagnet switch;

1. The bottom of the printer door of this easy-to-clean 3D printer is provided with a support plate. When the printer door is opened, the finished product can be directly pulled out of the printer casing, and then the finished product can be removed, which is convenient and quick, saving the time of taking the finished product. There is an electromagnet seat, which can fix the support plate and the printer door on the printer shell to prevent the support plate from moving during printing, which will reduce the quality of printing;

2. This easy-to-clean 3D printer is equipped with a movable transparent baffle, which can prevent the raw materials from being splashed on the printer door. When cleaning, you only need to directly remove the movable transparent baffle for cleaning, which is convenient and practical;

3. The infrared sensor can monitor whether the printer door is closed, and the infrared sensor transmits the information to the control panel. When the printer door is not closed but the printer switch is turned on, the controller controls the prompt light and the loudspeaker to turn on to remind the user in time. And pass the information to the server, the server will display the information on the PC and record it to the database.

Description of drawings

1 is a schematic structural diagram of an easy-to-clean 3D printer of the present invention;

2 is a bottom view of an easy-to-clean 3D printer of the present invention;

3 is a schematic structural diagram of a connecting device of an easy-to-clean 3D printer of the present invention;

FIG. 4 is a schematic diagram of an intelligent processing system of an easy-to-clean 3D printer of the present invention.

In the figure: 1- printer shell, 2- base, 3- connecting device, 4- rotating shaft one, 5- connecting rod one, 6- rotating shaft two, 7- connecting rod two, 8- rotating shaft three, 9- printer Door, 10-fixed seat, 11-support plate, 12-rectangular through hole, 13-movable transparent baffle, 14-handle, 15-printer, 16-printer switch, 17-electromagnet switch, 18-megaphone, 19-Observation window, 20-Electromagnet base, 21-Vertical slide rail, 22-Support pad, 23-Ventilation hole, 24-Intelligent processor, 25-Control switch, 26-Infrared sensor, 27-Temperature sensor, 28- Humidity sensor, 29-PC terminal, 30-control board, 31-monitoring module, 32-data storage module, 33-command module, 34-database, 35-server, 36-display screen, 37-prompt light.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.

1 to 4, the present invention provides a technical solution: an easy-to-clean 3D printer, comprising a printer casing 1, a base 2 and an intelligent processing system, the base 2 is arranged at the bottom of the printer casing 1, and a connecting device 3 includes a rotating shaft one 4, a connecting rod one 5, a rotating shaft two 6, a connecting rod two 7 and a rotating shaft three 8, the connecting rod one 5 and the connecting rod two 7 are connected by the rotating shaft two 6, the rotating shaft one 4 is arranged at one end of the connecting rod 1 5, the rotating shaft 3 8 is arranged at one end of the connecting rod 2 7, the number of the connecting devices 3 is 2, and one end of the two connecting devices 3 is respectively through the rotating shaft 1 4. Installed on the front side and the rear side of the printer casing 1, one side of the printer casing 1 is provided with a printer door 9, the printer door 9 is provided with an observation window 19, and the bottom of the printer door 9 is provided with a support plate 11 and the fixed seat 10, the other ends of the two connecting devices 3 are respectively installed on the fixed seat 10 through the rotating shaft 3 8, the support plate 11 is provided with a pulley 1, and the top of the support plate 11 is provided with an electromagnet seat 20. A horizontal slide rail and a vertical slide rail 21 are provided on the inner side wall of the printer housing 1, the support plate 11 is installed on the horizontal slide rail through a pulley 1, and a rectangular through hole 12 is provided on the top of the printer housing 1. , the movable transparent baffle 13 is provided with a second pulley, the movable transparent baffle 13 passes through the rectangular through hole 12 and is installed on the vertical slide rail 21 through the second pulley, and the movable transparent baffle 13 is provided with a handle 14, The printer casing 1 is provided with a nozzle 15, the front side of the printer casing 1 is provided with a printer switch 16 and an electromagnet switch 17, and the bottom of the base 2 is provided with a support pad 22 and a ventilation hole 23, the intelligent processing The system includes a control board 30 , a monitoring module 31 , a data storage module 32 and an instruction module 33 , the monitoring module 31 includes an infrared sensor 26 , a temperature sensor 27 and a humidity sensor 28 , the data storage module 32 includes a PC terminal 29 , a database 34 and server 35, the instruction module 33 includes a loudspeaker 18, a prompt light 37 and a display screen 36, the prompt light 37 and the loudspeaker 18 are both arranged on the printer casing 1, and the display screen 36 is arranged on the printer casing 1 front side.

As a preferred embodiment of the present invention, the control board 30 is electrically connected to the loudspeaker 18 , the prompt light 37 and the display screen 36 respectively through the command circuit.

As a preferred embodiment of the present invention, the control board 30 includes an intelligent processor 24 and a control switch 25, and the intelligent processor 24 includes a printed circuit motherboard and a microprocessor and a processing unit disposed on the printed circuit motherboard A chip, the microprocessor and the processing chip are electrically connected.

As a preferred embodiment of the present invention, the control board 30 is electrically connected to the infrared sensor 26 , the temperature sensor 27 and the humidity sensor 28 respectively through a monitoring circuit.

As a preferred embodiment of the present invention, the electromagnet seat 20 is provided with a horseshoe-shaped silicon steel rod, and an enameled coil is provided on the horseshoe-shaped silicon steel rod.

As a preferred embodiment of the present invention, the numbers of the support pads 22 and the ventilation holes 23 are both four.

Working principle: When using this easy-to-clean 3D printer, move the printer to a suitable place and take out the moving transparent baffle 13. The moving transparent baffle 13 can prevent the raw materials from being splashed on the printer door 9, and only needs to be cleaned during cleaning Directly remove the movable transparent baffle 13 for cleaning, which is convenient and practical. Pull the printer door 9 and the support plate 11 out of the printer casing 1 and put on a suitable gasket, and then push the printer door 9 and the support plate 11 back to the printer casing 1. Put the movable transparent baffle 13 back into the rectangular through hole 12, turn on the electromagnet switch 17, and the external power supply provides power to the electromagnet base 20. After the electromagnet base 20 generates magnetism, the support plate 11 and the printer door 9 are fixed. 29 Input the 3D model, turn on the printer switch 16, the external power supply provides power to the printer, the printer starts to work, the support plate 11 is set at the bottom of the printer door 9, and the printer door 9 can be opened directly through the support plate 11 Pull the finished product out of the printer casing 1 , and then remove the finished product, which is convenient and quick, and saves the time for taking the finished product. The support plate 11 is provided with an electromagnet seat 20. The electromagnet seat 20 can fix the support plate 11 and the printer door 9 on the printer shell 1 to prevent printing. When the support plate 11 moves, the quality of printing is reduced. The infrared sensor 26 can monitor whether the printer door 9 is closed. The infrared sensor 26 transmits the information to the control board 30. When the printer door 9 is not closed but the printer switch 16 is opened, The controller 30 controls the prompt light 37 and the loudspeaker 18 to turn on to remind the user in time, and transmits the information to the server 35. The server 35 displays the information on the PC terminal 29 and records it to the database 34. The temperature sensor 27 and the humidity sensor 28 can The temperature and humidity in the printer casing 1 are monitored, and the information is transmitted to the control panel 30, the control panel 30 transmits the information to the server 35, and the server 35 displays the information on the PC side 29 and records it to the database 34. This easy-to-clean 3D The printer is well designed, flexible and easy to clean.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but without departing from the spirit or essential aspects of the present invention. In the case of the characteristic features, the present invention can be implemented in other specific forms. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. An easy-to-clean 3D printer, comprising a printer casing (1), a base (2) and an intelligent processing system, wherein the base (2) is arranged at the bottom of the printer casing (1), and the connecting device (3) ) includes a rotating shaft one (4), a connecting rod one (5), a rotating shaft two (6), a connecting rod two (7) and a rotating shaft three (8), the connecting rod one (5) and the connecting rod two ( 7) Connected by the second rotating shaft (6), the first rotating shaft (4) is set at one end of the connecting rod one (5), and the third rotating shaft (8) is set at one end of the connecting rod two (7), so The number of the connecting devices (3) is two, and one end of the two connecting devices (3) is respectively installed on the front side and the rear side of the printer casing (1) through a rotating shaft one (4), and the printer casing (1) ) is provided with a printer door (9), an observation window (19) is provided on the printer door (9), and a support plate (11) and a fixing seat (10) are provided at the bottom of the printer door (9). , the other ends of the two connecting devices (3) are respectively installed on the fixed seat (10) through the rotating shaft three (8), the support plate (11) is provided with a pulley one, and the support plate (11) is provided with a pulley one. The top is provided with an electromagnet seat (20), the inner side wall of the printer casing (1) is provided with a horizontal slide rail and a vertical slide rail (21), and the support plate (11) is mounted on the horizontal slide rail through a pulley , the top of the printer casing (1) is provided with a rectangular through hole (12), a second pulley is provided on the movable transparent baffle (13), and the movable transparent baffle (13) passes through the rectangular through hole (12) and The second pulley is installed on the vertical slide rail (21), the movable transparent baffle (13) is provided with a handle (14), the printer casing (1) is provided with a nozzle (15), and the printer casing ( 1) A printer switch (16) and an electromagnet switch (17) are arranged on the front side, a support pad (22) and a ventilation hole (23) are arranged at the bottom of the base (2), and the intelligent processing system includes a control board (30), a monitoring module (31), a data storage module (32) and an instruction module (33), the monitoring module (31) includes an infrared sensor (26), a temperature sensor (27) and a humidity sensor (28), so The data storage module (32) includes a PC terminal (29), a database (34) and a server (35), and the instruction module (33) includes a loudspeaker (18), a prompt light (37) and a display screen (36) , the prompt light (37) and the loudspeaker (18) are both arranged on the printer casing (1), and the display screen (36) is arranged on the front side of the printer casing (1). 2. An easy-to-clean 3D printer according to claim 1, characterized in that, the control board (30) is connected to a loudspeaker (18), a prompt light (37) and a display screen (36) through an instruction circuit, respectively. ) electrical connection. 3. An easy-to-clean 3D printer according to claim 1, wherein the control board (30) comprises an intelligent processor (24) and a control switch (25), the intelligent processor (24) It includes a printed circuit motherboard, a microprocessor and a processing chip arranged on the printed circuit motherboard, and the microprocessor and the processing chip are electrically connected. 4. The easy-to-clean 3D printer according to claim 1, wherein the control board (30) is connected to an infrared sensor (26), a temperature sensor (27) and a humidity sensor (28) through a monitoring circuit, respectively. Electrical connection. 5. The easy-to-clean 3D printer according to claim 1, wherein a horseshoe-shaped silicon steel rod is provided in the electromagnet seat (20), and an enameled coil is provided on the horseshoe-shaped silicon steel rod. 6 . The easy-to-clean 3D printer according to claim 1 , wherein the number of the support pads ( 22 ) and the ventilation holes ( 23 ) is four. 7 .

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