CN214491623U

CN214491623U - 3D printer with dust removal device

Info

Publication number: CN214491623U
Application number: CN202022739736.4U
Authority: CN
Inventors: 李海静; 尹志坚; 陈如海; 张嵩琳
Original assignee: Shanghai Shefei Surface Technology Co ltd
Current assignee: Shanghai Shefei Surface Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-10-26
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a take dust collector's 3D printer, including printer body, printer body's both sides articulate respectively has two sealed shell doors, and printer body's both sides side and top and the top of two shell doors all inlay and are equipped with the transparent window, and the bottom of two shell doors is fixed interlude respectively and is installed first dust collector and second dust collector, and first dust collector includes first dust removal frame, and the fixed bottom of installing at one of them shell door of interlude of first dust removal frame, and second dust collector includes second dust removal frame, and the fixed bottom of installing at another shell door of interlude of second dust removal frame, the beneficial effects of the utility model are that: cooperate through the first air-supply line of a plurality of, first dust removal frame and first filter screen and to remove dust the air inlet department of printer body, intercept the dust in the outside air and stay in the inside of first dust removal frame, the dust is collected in the concentrated collection dust of the first dust collecting tank of rethread, improves dust removal collection dirt effect.

Description

3D printer with dust removal device

Technical Field

The utility model relates to a 3D printer, in particular to take dust collector's 3D printer belongs to 3D printer technical field.

Background

A 3D printer, also known as a three-dimensional printer (3DP), is a machine that is an additive manufacturing technique, i.e., a rapid prototyping technique, which is based on a digital model file, and manufactures a three-dimensional object by printing a layer of adhesive material on a layer by layer using an adhesive material such as a special wax material, powdered metal, or plastic. The principle of 3D printer is put into the 3D printer to data and raw materials, and the machine can be built the product layer by layer according to the procedure, but work efficiency easily receives the dust and influences, consequently needs dust collector to protect it.

Current 3D printer dust collector simple structure, be not convenient for carry out the collection dirt deashing, the dust behind the holding back is raise the dirt once more easily, and use the back easily for a long time and block up, influence normal ventilation, and the dust in the outside air can only be got rid of to current 3D printer dust collector, the dust direct emission of printing the production, harm human health, especially, the 3D printer can loose a kind of invisible dust of naked eye at the during operation, this kind of dust contains a large amount of powdered ink and carrier, inhale this kind of dust in a large number for a long time and can harm the lung, this disease is called iron silicon dust lung in the medical community.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take dust collector's 3D printer to solve the current 3D printer dust collector who proposes in the above-mentioned background art and be not convenient for carry out the problem of the dust deashing of collection dirt and the easy raise dust once more of dust after holding back.

In order to achieve the above object, the utility model provides a following technical scheme: A3D printer with a dust removal device comprises a printer body, wherein two sealed shell doors are hinged to two sides of the printer body respectively, transparent windows are embedded in two sides and the top of the printer body and the tops of the two shell doors, a first dust removal device and a second dust removal device are fixedly and alternately installed at the bottoms of the two shell doors respectively, the first dust removal device comprises a first dust removal frame, the first dust removal frame is fixedly and alternately installed at the bottom of one shell door, the second dust removal device comprises a second dust removal frame, the second dust removal frame is fixedly and alternately installed at the bottom of the other shell door, a plurality of first air inlet pipes and a plurality of second air inlet pipes are fixedly and alternately connected to one side of the first dust removal frame and one side of the second dust removal frame respectively, a first filter screen and a second filter screen are fixedly and alternately installed on the other side of the first dust removal frame and the other side of the second dust removal frame respectively, and the bottom end of the inner wall of the first dust removing frame and the bottom end of the inner wall of the second dust removing frame are respectively provided with a first dust collecting groove and a second dust collecting groove.

As an optimized technical scheme of the utility model, a plurality of first air-supply line and a plurality of second air-supply line are reducing pipe.

As an optimized technical proposal of the utility model, the bottom of one side of the first dust collecting groove and the bottom of the other side of the second dust collecting groove are respectively fixedly and alternately connected with a first dust exhaust pipe and a second dust exhaust pipe, the first dust exhaust pipe and the second dust exhaust pipe are respectively provided with a first pipe cap and a second pipe cap in a threaded manner.

As an optimal technical scheme of the utility model, first groove and the second of accomodating have been seted up respectively on the top of first dust removal frame inner wall and the top of second dust removal frame inner wall and have been accomodate the groove, the middle part of first dust removal frame inner wall and the middle part of second dust removal frame inner wall rotate respectively and install first screw rod and second screw rod, the top of first dust removal frame inner wall and the top of second dust removal frame inner wall slide respectively and are equipped with first slide bar and second slide bar, the middle part of first slide bar and the middle part of second slide bar alternate with the top of first screw rod and the top screw thread of second screw rod respectively and are connected, one side of first slide bar and the opposite side of second slide bar are fixed respectively and are equipped with first brush and second brush, first brush and second brush contact with first filter screen and second filter screen respectively.

As an optimal technical scheme of the utility model, there are first helical gear and third helical gear at the top of first screw rod and the top of second screw rod fixed mounting respectively, the top of first dust removal frame one side and the top of second dust removal frame opposite side are rotated respectively and are alternated and are connected with first handle pivot and second handle pivot, the head end of first handle pivot and the head end of second handle pivot fixed mounting respectively have second helical gear and fourth helical gear, second helical gear and fourth helical gear respectively with first helical gear and third helical gear meshing.

As the utility model discloses a preferred technical scheme, the fixed two bar landing legs that are equipped with in both sides of printer body bottom, the bottom mounting of printer body avris is equipped with total accuse switch, the printer body is through total accuse switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a 3D printer with dust removal device, through a plurality of first air-supply lines, first dust removal frame and first filter screen cooperate can remove dust to the air inlet of printer body, intercept the dust in the outside air in the inside of first dust removal frame, and then concentrate the collection dust through first dust collecting tank, improve the dust removal and collection effect, avoid raise dust once more; the printing waste gas can be dedusted through the matching of the second air inlet pipes, the second dedusting frame and the second filter screen, and the dust generated by printing is retained in the second dedusting frame, so that the printing dust is prevented from harming human health, and the dust collecting device is more practical; the first sliding rod and the second sliding rod can be driven to slide up and down by rotating the first screw rod and the second screw rod respectively, then the first brush and the second brush can be driven to carry out ash removal operation on the first filter screen and the second filter screen respectively, and normal ventilation influenced by blockage is avoided to the greatest extent.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the first dust removing apparatus of the present invention;

fig. 4 is a schematic sectional view of a second dust removing device according to the present invention.

In the figure: 1. a printer body; 2. a shell door; 3. a transparent window; 4. a first dust removing device; 41. a first dust removal frame; 42. a first air inlet pipe; 43. a first filter screen; 44. a first dust collecting groove; 45. a first dust exhaust pipe; 46. a first cap; 47. a first receiving groove; 48. a first screw; 49. a first slide bar; 410. a first brush; 411. a first helical gear; 412. a first handle spindle; 413. a second helical gear; 5. a second dust removing device; 51. a second dust removal frame; 52. a second air inlet pipe; 53. a second filter screen; 54. a second dust collecting groove; 55. a second dust exhaust pipe; 56. a second cap; 57. a second receiving groove; 58. a second screw; 59. a second slide bar; 510. a second brush; 511. a third bevel gear; 512. a second handle spindle; 513. a fourth helical gear; 6. a bar-shaped support leg; 7. and a master control switch.

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.

Please refer to fig. 1-4, the utility model provides a take dust collector's 3D printer, including printer body 1, printer body 1's both sides articulate respectively has two sealed shell doors 2, printer body 1's both sides side and top and two shell door 2's top all inlay and are equipped with transparent window 3, first dust collector 4 and second dust collector 5 are installed to the bottom of two shell doors 2 fixed interlude respectively, first dust collector 4 includes first dust removal frame 41, the fixed interlude of first dust removal frame 41 is installed in the bottom of one of them shell door 2, second dust collector 5 includes second dust removal frame 51, the fixed bottom of installing at another shell door 2 of interlude of second dust removal frame 51, one side of first dust removal frame 41 and one side of second dust removal frame 51 are fixed interlude respectively and are connected with a plurality of first air-supply line 42 and a plurality of second air-supply line 52, the opposite side of first dust removal frame 41 and the opposite side of second dust removal frame 51 are fixed respectively and are inlayed and are equipped with first air-supply line 43 and filter screen 43 and second dust removal frame 51 The second filter screen 53, the bottom of the inner wall of the first dust removing frame 41 and the bottom of the inner wall of the second dust removing frame 51 are respectively provided with a first dust collecting groove 44 and a second dust collecting groove 54, the air inlet part of the printer body 1 can be subjected to air inlet and dust removal by matching the first air inlet pipes 42 of the first dust removing device 4, the first dust removing frame 41 and the first filter screen 43, dust in the outside air is retained in the first dust removing frame 41, and then the first dust collecting groove 44 collects the dust in a centralized manner, so that the dust removing and collecting effects are improved.

Preferably, the first air inlet pipes 42 and the second air inlet pipes 52 are reducer pipes to prevent dust from flying again, the bottom end of one side of the first dust collecting groove 44 and the bottom end of the other side of the second dust collecting groove 54 are fixedly and alternately connected with the first dust discharging pipe 45 and the second dust discharging pipe 55, the first dust discharging pipe 45 and the second dust discharging pipe 55 are respectively provided with a first pipe cap 46 and a second pipe cap 56 in a threaded manner, air dust and print dust can be respectively collected through the first dust collecting groove 44 and the second dust collecting groove 54, the top end of the inner wall of the first dust collecting frame 41 and the top end of the inner wall of the second dust collecting frame 51 are respectively provided with a first accommodating groove 47 and a second accommodating groove 57, the middle part of the inner wall of the first dust collecting frame 41 and the middle part of the inner wall of the second dust collecting frame 51 are respectively rotatably provided with a first screw 48 and a second screw 58, the top part of the inner wall of the first dust collecting frame 41 and the top part of the inner wall of the second dust collecting frame 51 are respectively provided with a first sliding rod 49 and a second sliding rod 59, the middle part of the first sliding rod 49 and the middle part of the second sliding rod 59 are respectively in threaded insertion connection with the top of the first screw 48 and the top of the second screw 58, one side of the first sliding rod 49 and the other side of the second sliding rod 59 are respectively fixedly provided with a first brush 410 and a second brush 510, the first brush 410 and the second brush 510 are respectively in contact with the first filter screen 43 and the second filter screen 53, the first sliding rod 49 and the second sliding rod 59 can be respectively driven to slide up and down by rotating the first screw 48 and the second screw 58, then the first brush 410 and the second brush 510 can be driven to respectively carry out dust cleaning operation on the first filter screen 43 and the second filter screen 53, the top of the first screw 48 and the top of the second screw 58 are respectively and fixedly provided with a first bevel gear 411 and a third bevel gear 511, the top of one side of the first dust removing frame 41 and the top of the other side of the second dust removing frame 51 are respectively in threaded insertion connection with a first handle 412 and a second handle rotating shaft 512, the head end of the first handle rotating shaft 412 and the head end of the second handle rotating shaft 512 are respectively and fixedly provided with a second bevel gear 413 and a fourth bevel gear 513, the second bevel gear 413 and the fourth bevel gear 513 are respectively meshed with the first bevel gear 411 and the third bevel gear 511, the first handle rotating shaft 412 and the second handle rotating shaft 512 are respectively rotated to drive the second bevel gear 413 and the fourth bevel gear 513 to rotate, the first bevel gear 411 and the third bevel gear 511 are respectively driven to rotate to respectively drive the first screw 48 and the second screw 58 to rotate, two strip-shaped supporting legs 6 are fixedly arranged on two sides of the bottom end of the printer body 1, a main control switch 7 is fixedly arranged at the bottom end of the side of the printer body 1, the printer body 1 is electrically connected with an external power supply through the main control switch 7, the printer body 1 is convenient to control the printer body 1 to work through the main control switch 7, and the operation is simple and convenient.

When the 3D printer with the dust removing device is used, two shell doors 2 are closed in the printing process, air inlet dust removal can be carried out on the air inlet position of the printer body 1 through the matching of the plurality of first air inlet pipes 42, the first dust removing frame 41 and the first filter screen 43 of the first dust removing device 4, dust in the outside air is retained in the first dust removing frame 41, the dust is collected in a centralized manner through the first dust collecting groove 44, the dust removing and collecting effect is improved, meanwhile, air outlet dust removal can be carried out on printing waste gas through the matching of the plurality of second air inlet pipes 52, the second dust removing frame 51 and the second filter screen 53, the dust generated by printing is retained in the second dust removing frame 51, the dust is collected in a centralized manner through the second dust collecting groove 54, the harm of the printing dust to human health is avoided, the 3D printer is more practical, and the plurality of first air inlet pipes 42 and the plurality of second air inlet pipes 52 are diameter-variable pipes, can avoid raise dust once more, when needing to carry out the deashing, it can drive second helical gear 413 and fourth helical gear 513 rotation to rotate first handle pivot 412 and second handle pivot 512 respectively, the rotation of the first helical gear 411 of transmission and third helical gear 511 respectively can drive first screw 48 and second screw 58 rotation again, first screw 48 and second screw 58 rotate and can drive first slide bar 49 and second slide bar 59 respectively and slide from top to bottom, then can drive first brush 410 and second brush 510 and carry out the deashing operation to first filter screen 43 and second filter screen 53 respectively, the at utmost avoids blockking up the normal ventilation of influence.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a take dust collector's 3D printer, includes printer body (1), its characterized in that, the both sides of printer body (1) articulate respectively has two sealed shell door (2), the both sides side and the top of two shell door (2) of printer body (1) all inlay and be equipped with transparent window (3), two the bottom of shell door (2) is fixed to alternate respectively and is installed first dust collector (4) and second dust collector (5), first dust collector (4) include first dust removal frame (41), the bottom at one of them shell door (2) is installed in first dust removal frame (41) fixed interlude, second dust collector (5) include second dust removal frame (51), the bottom at another shell door (2) is installed in second dust removal frame (51) fixed interlude, one side of first dust removal frame (41) and one side of second dust removal frame (51) are fixed to alternate respectively and are connected with the first air-supply line (42) of a plurality of fixed interlude respectively ) And the other side of the first dust removing frame (41) and the other side of the second dust removing frame (51) are respectively and fixedly embedded with a first filter screen (43) and a second filter screen (53), and the bottom end of the inner wall of the first dust removing frame (41) and the bottom end of the inner wall of the second dust removing frame (51) are respectively provided with a first dust collecting groove (44) and a second dust collecting groove (54).

2. The 3D printer with the dust removing device according to claim 1, wherein: the first air inlet pipes (42) and the second air inlet pipes (52) are variable-diameter pipes.

3. The 3D printer with the dust removing device according to claim 1, wherein: the dust collecting device is characterized in that the bottom end of one side of the first dust collecting groove (44) and the bottom end of the other side of the second dust collecting groove (54) are respectively and fixedly connected with a first dust exhaust pipe (45) and a second dust exhaust pipe (55) in a penetrating mode, and a first pipe cap (46) and a second pipe cap (56) are respectively installed on the first dust exhaust pipe (45) and the second dust exhaust pipe (55) in a threaded mode.

4. The 3D printer with the dust removing device according to claim 3, wherein: first groove (47) and second storage groove (57) have been seted up respectively to the top of first dust removal frame (41) inner wall and the top of second dust removal frame (51) inner wall, the middle part of first dust removal frame (41) inner wall and the middle part of second dust removal frame (51) inner wall rotate respectively and install first screw rod (48) and second screw rod (58), the top of first dust removal frame (41) inner wall and the top of second dust removal frame (51) inner wall slide respectively and are equipped with first slide bar (49) and second slide bar (59), the middle part of first slide bar (49) and the middle part of second slide bar (59) alternate with the top of first screw rod (48) and the top screw thread of second screw rod (58) respectively and are connected, one side of first slide bar (49) and the opposite side of second slide bar (59) are fixed respectively and are equipped with first brush (410) and second brush (510), first brush (410) and second brush (510) respectively with first filter screen (43) and second filter screen (53), second brush (510), first brush (510) and second filter screen (53) are respectively ) Are in contact.

5. The 3D printer with the dust removing device according to claim 4, wherein: the top of first screw rod (48) and the top of second screw rod (58) are fixed mounting respectively has first helical gear (411) and third helical gear (511), the top of first dust removal frame (41) one side and the top of second dust removal frame (51) opposite side rotate respectively and alternate and are connected with first handle pivot (412) and second handle pivot (512), the head end of first handle pivot (412) and the head end of second handle pivot (512) are fixed mounting respectively has second helical gear (413) and fourth helical gear (513), second helical gear (413) and fourth helical gear (513) mesh with first helical gear (411) and third helical gear (511) respectively.

6. The 3D printer with the dust removing device according to claim 1, wherein: the utility model discloses a printer, including printer body (1), printer body (1) and external power supply, the both sides of printer body (1) bottom are fixed and are equipped with two bar landing legs (6), the bottom mounting of printer body (1) avris is equipped with total control switch (7), printer body (1) is through total control switch (7) and external power supply electric connection.