CN219294747U - 3D printer with air purification device - Google Patents

Abstract

The utility model discloses a 3D printer with an air purifying device, which has the technical scheme that: the printer comprises an instrument box, wherein a printer main body is fixedly arranged on the top surface of the instrument box, a hinge is fixedly arranged on one side of the instrument box, an acrylic plate is arranged on one side of the instrument box, and the acrylic plate and the hinge are fixedly arranged together; the instrument hole is formed in one side of the acrylic plate, and a touch display screen is fixedly arranged in the instrument hole; when the device is used, the negative pressure pump is opened through the touch control display screen to extract harmful gas in the instrument box, the gas can enter the purifying box through the connecting pipe to be purified by the filter element, the gas flow sensor monitors the gas flow discharged after the filter element is purified, the blocking degree of the filter element at the moment is obtained according to the discharged gas flow, the flow is checked through the touch control display screen, whether the filter element is replaced or not is judged, and the serious blocking of the filter element is avoided to reduce the air purifying efficiency.

Description

3D printer with air purification device

Technical Field

The utility model relates to the technical field of 3D printers, in particular to a 3D printer with an air purifying device.

Background

According to the application number: the chinese patent of CN201821870638.0 discloses a 3D printer air purifying structure, which comprises a housing, a first purifying component, a second purifying component and a baffle, wherein the first purifying component is communicated with a matched 3D printer through a first vent arranged on the housing, the second purifying component is communicated with the matched 3D printer through a second vent arranged on the housing, and the baffle is arranged on the outer side of the housing and is used for blocking the first vent or the second vent. According to the utility model, the two groups of purification components are arranged and are respectively communicated with the first ventilation opening and the second ventilation opening, and the baffle plate is used for blocking one group of ventilation openings, so that the 3D printer is ventilated through the purification components corresponding to the other group of ventilation openings, and different purification modes of the 3D printer are selected under different corresponding industrial and mining conditions.

However, the above-mentioned air purifying structure of a 3D printer still has some drawbacks, for example: after the purification assembly is used for a long time, sundries produced during printing can be adsorbed in the filter screen in a large amount, if the sundries are not replaced in time, the effect of air purification can be reduced, and in order to solve the problem, we propose a 3D printer with an air purification device.

Disclosure of Invention

In view of the problems mentioned in the background art, an object of the present utility model is to provide a 3D printer with an air cleaning device to solve the problems mentioned in the background art.

The technical aim of the utility model is realized by the following technical scheme:

a 3D printer with an air cleaning device, comprising: the printer comprises an instrument box, wherein a printer main body is fixedly arranged on the top surface of the instrument box, a hinge is fixedly arranged on one side of the instrument box, an acrylic plate is arranged on one side of the instrument box, and the acrylic plate and the hinge are fixedly arranged together; the instrument hole is formed in one side of the acrylic plate, and a touch display screen is fixedly arranged in the instrument hole; and the air purifying component is arranged on one side of the instrument box and used for purifying air.

Through adopting above-mentioned technical scheme, through setting up the ya keli board, the staff of being convenient for sees through the ya keli board and looks over the printing situation in the instrument box, through setting up air purification subassembly, can realize monitoring air purification subassembly's life, the staff of being convenient for changes, avoids air purification's effect to reduce.

Preferably, the air cleaning assembly includes: the purifying box is fixedly arranged on one side of the instrument box, a filter frame is movably clamped in the purifying box, and a filter element is arranged in the filter frame; the connecting hole is formed in the bottom surface of the purifying box, the connecting pipe is fixedly sleeved in the connecting hole, the transmission hole is formed in one side of the inside of the instrument box, the negative pressure pump is fixedly sleeved in the transmission hole, one end of the connecting pipe is fixedly sleeved with the air outlet of the negative pressure pump, and the negative pressure pump is electrically connected with the touch display screen.

Through adopting above-mentioned technical scheme, through setting up the negative pressure pump, accessible touch-control display screen opens the negative pressure pump and carries out the extraction to the harmful gas in the instrument case when using, and gas can get into the inside of purifying box through the connecting pipe and purify it by the filter core.

Preferably, the air cleaning assembly further comprises: the instrument board is arranged on the top surface of the purifying box, four connecting columns are fixedly arranged on the bottom surface of the instrument board, four mounting grooves are formed in the top surface of the purifying box, and the connecting columns are movably sleeved in the mounting grooves; the gas outlet is formed in the top surface of the instrument board, a gas flow sensor is fixedly sleeved in the gas outlet, and the gas flow sensor is electrically connected with the touch display screen.

Through adopting above-mentioned technical scheme, through setting up gas flow sensor for monitoring the filter core and purifying back exhaust gas flow, obtain the jam degree of filter core this moment according to exhaust gas flow size, staff's accessible touch-control display screen looks over the flow size, judges whether to change the filter core, avoids the filter core to block seriously and reduces air purification's efficiency.

Preferably, limit grooves are respectively formed in the left side and the right side of the purifying box, limiting blocks are respectively fixedly arranged on the left side and the right side of the filtering frame, and the limiting blocks are movably clamped with the limit grooves.

Through adopting above-mentioned technical scheme, through setting up the stopper, make things convenient for the staff to take the filter stand, change the filter core.

Preferably, a plurality of anti-slip strips are fixedly arranged on one side of the limiting block.

Through adopting above-mentioned technical scheme, through setting up the antislip strip for increase the frictional force between stopper and the staff, avoid filtering the frame landing to damage the instrument.

Preferably, a shock pad is fixedly arranged on the bottom surface of the instrument box.

Through adopting above-mentioned technical scheme, through the shock pad for reduce the vibrations that printer main part during operation produced.

In summary, the utility model has the following advantages:

through setting up the ya keli board, the staff of being convenient for sees through the ya keli board and looks over the printing situation in the instrument box, through setting up air purification subassembly, can realize monitoring air purification subassembly's life, the staff of being convenient for changes, avoid air purification's effect to reduce, through setting up the negative pressure pump, accessible touch-control display screen opens the negative pressure pump and extracts the harmful gas in the instrument box when using, the inside that gas can get into the purifying box through the connecting pipe is purified it by the filter core, through setting up gas flow sensor, be used for monitoring the filter core and purify back exhaust gas flow, obtain the jam degree of filter core this moment according to exhaust gas flow size, staff accessible touch-control display screen looks over the flow size, judge whether change the filter core, avoid the filter core to block up seriously and reduce air purification's efficiency.

Through setting up the stopper, make things convenient for the staff to take the filter stand, change the filter core, through setting up the antislip strip for increase the frictional force between stopper and the staff, avoid the filter stand landing to damage the instrument, through the shock pad, be used for reducing the vibrations that the printer main part during operation produced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the purge bin of the present utility model;

fig. 3 is a schematic view of the structure of the instrument of the present utility model.

Reference numerals: 1. an instrument box; 2. a printer main body; 3. an acrylic plate; 4. an instrument aperture; 5. a touch display screen; 6. a purifying box; 7. a filter frame; 8. a filter element; 9. a connection hole; 10. a connecting pipe; 11. a transfer hole; 12. a negative pressure pump; 13. an instrument panel; 14. a connecting column; 15. a mounting groove; 16. an air outlet hole; 17. a gas flow sensor; 18. a limit groove; 19. a limiting block; 20. an anti-slip strip; 21. and a shock pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a 3D printer having an air cleaning device, comprising: instrument box 1, the top surface fixed mounting of instrument box 1 has printer main part 2, one side fixed mounting of instrument box 1 has the hinge, one side of instrument box 1 is provided with ya keli board 3, ya keli board 3 and hinge fixed mounting are in the same place, through setting up ya keli board 3, the staff of being convenient for sees through ya keli board 3 and prints the situation in the instrument box 1, instrument hole 4 has been seted up to one side of ya keli board 3, the inside fixed mounting of instrument hole 4 has touch-control display screen 5, one side of instrument box 1 is provided with air purification subassembly for the air purification subassembly, through setting up air purification subassembly, can realize the life of control air purification subassembly, the staff of being convenient for changes, avoid air purification's effect to reduce, air purification subassembly includes: the purifying box 6, purifying box 6 fixed mounting is in one side of instrument case 1, the inside activity joint of purifying box 6 has filter stand 7, the inside of filter stand 7 is provided with filter core 8, connecting hole 9 has been seted up to the bottom surface of purifying box 6, connecting pipe 10 has been cup jointed to the inside of connecting hole 9 fixedly, transfer hole 11 has been seted up to one side of the inside of instrument case 1, negative pressure pump 12 has been cup jointed to the inside of transfer hole 11 fixedly, the one end of connecting pipe 10 is in the same place with the gas outlet of negative pressure pump 12 fixedly, negative pressure pump 12 and touch-control display screen 5 electric connection are in the same place, through setting up negative pressure pump 12, accessible touch-control display screen 5 opens negative pressure pump 12 and carries out the extraction to the harmful gas in the instrument case 1 when using, the gas can get into the inside of purifying box 6 by filter core 8 through connecting pipe 10 and purify it.

Referring to fig. 1 and 3, the air cleaning assembly further includes: the instrument board 13, instrument board 13 sets up the top surface at purifying box 6, four spliced pole 14 are installed to the bottom surface fixed mounting of instrument board 13, four mounting grooves 15 have been seted up to the top surface of purifying box 6, spliced pole 14 activity cup joints in the inside of mounting groove 15, venthole 16 has been seted up to the top surface of instrument board 13, gas flow sensor 17 has been cup jointed to the inside of venthole 16, gas flow sensor 17 and touch-control display screen 5 electric connection are in the same place, through setting up gas flow sensor 17, be used for monitoring filter core 8 and purify back exhaust gas flow, obtain the jam degree of filter core 8 this moment according to exhaust gas flow size, staff's accessible touch-control display screen 5 looks over the flow size, judge whether change filter core 8, avoid filter core 8 to block seriously and reduce air purification's efficiency.

Referring to fig. 1 and 2, the limiting groove 18 has been seted up respectively to the left and right sides of purifying box 6, the left and right sides of filter frame 7 is fixed mounting respectively has stopper 19, stopper 19 and limiting groove 18 activity joint are in the same place, through setting up stopper 19, make things convenient for the staff to take filter frame 7, change filter core 8, one side fixed mounting of stopper 19 has a plurality of antislip strip 20, through setting up antislip strip 20, be used for increasing the frictional force between stopper 19 and the staff, avoid filter frame 7 landing to damage the instrument, the bottom surface fixed mounting of instrument box 1 has shock pad 21, through shock pad 21, be used for reducing the vibrations that printer main part 2 during operation produced.

Working principle: please refer to fig. 1, fig. 2 and fig. 3, accessible touch-control display screen 5 opens negative pressure pump 12 and extracts the harmful gas in instrument case 1 when using, the inside that gas can get into purifying box 6 through connecting pipe 10 is purified by filter core 8, through setting up gas flow sensor 17, be used for monitoring filter core 8 and purify back exhaust gas flow, obtain the jam degree of filter core 8 this moment according to exhaust gas flow size, staff accessible touch-control display screen 5 looks over the flow size, judge whether change filter core 8, avoid filter core 8 to block seriously and reduce air purification's efficiency, through setting up stopper 19, make things convenient for the staff to take filter frame 7, change filter core 8, through shock pad 21, be used for reducing the vibrations that printer main part 2 during operation produced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. A 3D printer with air purification apparatus, comprising:

the device comprises an instrument box (1), wherein a printer main body (2) is fixedly arranged on the top surface of the instrument box (1), a hinge is fixedly arranged on one side of the instrument box (1), an acrylic plate (3) is arranged on one side of the instrument box (1), and the acrylic plate (3) and the hinge are fixedly arranged together;

the instrument hole (4) is formed in one side of the acrylic plate (3), and a touch display screen (5) is fixedly arranged in the instrument hole (4);

the air purifying component is arranged on one side of the instrument box (1) and is used for purifying air; the air cleaning assembly includes:

the purifying box (6), the purifying box (6) is fixedly arranged on one side of the instrument box (1), a filter frame (7) is movably clamped in the purifying box (6), and a filter element (8) is arranged in the filter frame (7);

the connecting hole (9), the connecting hole (9) is formed in the bottom surface of the purifying box (6), a connecting pipe (10) is fixedly sleeved in the connecting hole (9), a transmission hole (11) is formed in one side of the inside of the instrument box (1), a negative pressure pump (12) is fixedly sleeved in the transmission hole (11), one end of the connecting pipe (10) is fixedly sleeved with an air outlet of the negative pressure pump (12), and the negative pressure pump (12) is electrically connected with the touch display screen (5); the air cleaning assembly further includes:

the device comprises an instrument board (13), wherein the instrument board (13) is arranged on the top surface of the purifying box (6), four connecting columns (14) are fixedly arranged on the bottom surface of the instrument board (13), four mounting grooves (15) are formed in the top surface of the purifying box (6), and the connecting columns (14) are movably sleeved in the mounting grooves (15);

the gas outlet hole (16), gas outlet hole (16) are seted up the top surface of instrument board (13), gas flow sensor (17) has been cup jointed to the inside of gas outlet hole (16), gas flow sensor (17) with touch-control display screen (5) electric connection is in the same place.

2. The 3D printer with the air purification device according to claim 1, wherein limit grooves (18) are respectively formed in the left side and the right side of the purification box (6), limit blocks (19) are respectively fixedly arranged in the left side and the right side of the filter frame (7), and the limit blocks (19) are movably clamped with the limit grooves (18).

3. A 3D printer with air purification device according to claim 2, characterized in that a number of anti-slip strips (20) are fixedly mounted on one side of the limit block (19).

4. A3D printer with an air cleaning device according to claim 1,

the bottom surface of instrument case (1) is fixed mounting has shock pad (21).

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