CN213704568U - Be used for closed quick-witted case of 3D printer - Google Patents

Be used for closed quick-witted case of 3D printer Download PDF

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Publication number
CN213704568U
CN213704568U CN202021869830.5U CN202021869830U CN213704568U CN 213704568 U CN213704568 U CN 213704568U CN 202021869830 U CN202021869830 U CN 202021869830U CN 213704568 U CN213704568 U CN 213704568U
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China
Prior art keywords
printer
fixed
case
sliding
spring
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Active
Application number
CN202021869830.5U
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Chinese (zh)
Inventor
田宗军
王林
牛志宇
陈惟龙
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Nanjing Chenglian Laser Technology Co ltd
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Nanjing Chenglian Laser Technology Co ltd
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Priority to CN202021869830.5U priority Critical patent/CN213704568U/en
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Abstract

The utility model discloses a be used for closed quick-witted case of 3D printer, which comprises a bod, a plurality of first exhaust holes have been seted up to the range on the organism lateral wall, fixedly connected with fan on the inner wall of organism, a plurality of second exhaust holes have been seted up to the range on the inner wall of organism, each the second exhaust hole matches the setting each other with each first exhaust hole, just the fan is located the top in each second exhaust hole, the round hole has been seted up on the organism, the mounting groove has been seted up to the one end of round hole, just the round hole matches the setting each other with second exhaust hole and mounting groove, the mounting groove communicates with each other with first exhaust hole and sets up. The utility model relates to a 3D prints technical field, can form the protector of 3D printer, reduces the damage probability of 3D printer, has improved the life of 3D printer, and can also reduce the shake in the 3D printer working process, has avoided the inside spare part of 3D printer to cause the damage because of the shake of self.

Description

Be used for closed quick-witted case of 3D printer
Technical Field
The utility model relates to a 3D prints technical field, specifically is a be used for 3D printer closed machine case.
Background
The common printer used in daily life can print planar articles designed by a computer, the working principle of the 3D printer is basically the same as that of the common printer, only the printing materials are different, the printing materials of the common printer are ink and paper, the 3D printer is filled with different printing materials such as metal, ceramic, plastic, sand and the like, the printing materials are actual raw materials, after the printer is connected with the computer, the printing materials can be stacked layer by layer through computer control, and finally, a blueprint on the computer is changed into an actual object.
3D printer is in the use, for guaranteeing the inside constancy of temperature of organism, need pass through the exhaust hole with the inside of 3D printer case because of the heat that the working process produced and discharge, but because of the setting in exhaust hole, in 3D printer stop work, outside vapor and other harmful substance can enter into to quick-witted incasement portion through the exhaust hole, cause the 3D printer to damage, and, in the working process, along with the removal of 3D printing probe, the inside shake that can take place the great degree of organism, the bottom of current 3D printer case lacks damping device, easily cause the inside spare part of organism to cause the damage because of the shake of self.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for closed quick-witted case of 3D printer to the gas vent lacks protector on solving the quick-witted case of the 3D printer on the existing market that above-mentioned background art provided, outside vapor and other harmful substance can enter into to quick-witted incasement portion through the gas vent, cause the problem of 3D printer damage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be used for closed quick-witted case of 3D printer, includes the organism, a plurality of first exhaust holes have been seted up to the range on the organism lateral wall, fixedly connected with fan on the inner wall of organism, a plurality of second exhaust holes have been seted up to the range on the inner wall of organism, each the second exhaust hole matches the setting each other with each first exhaust hole, just the fan is located the top in each second exhaust hole, the round hole has been seted up on the organism, the mounting groove has been seted up to the one end of round hole, just the round hole matches the setting each other with second exhaust hole and mounting groove, the mounting groove communicates with each other with first exhaust hole and sets up, the first spring of fixedly connected with on the mounting groove, the other end fixedly connected with ball valve of first spring, the top of ball valve offsets.
Preferably, the bottom of the machine body is fixedly connected with four supporting frames, four shock absorption devices used for absorbing shock to the machine body are arranged on the supporting frames and comprise circular grooves fixed on the supporting frames, fixed rods are fixedly connected to the side walls of the circular grooves, sliding rods are connected to the fixed rods in a sliding mode, sliding plates are connected to the side walls of the circular grooves in a sliding mode through the sliding devices in a sliding mode, one ends of the sliding rods are fixed to the side walls of the sliding plates, extrusion rods are fixedly connected to the side walls of the sliding plates, the other ends of the extrusion rods penetrate through extrusion plates fixedly connected to the supporting frames, second springs are sleeved on the side walls of the fixed rods, one ends of the second springs are fixed to the side walls of the circular grooves, and the other ends of the second springs are fixed to the side walls of.
Preferably, the sliding device comprises two T-shaped grooves symmetrically formed in the inner wall of the circular groove, sliding blocks matched with the T-shaped grooves are connected in the T-shaped grooves in a sliding mode, and the tops of the two sliding blocks are fixed to the side wall of the sliding plate.
Preferably, two arc-shaped grooves are symmetrically formed in the side wall of the machine body, and protective sponges are embedded in the side walls of the two arc-shaped grooves.
Preferably, the bottoms of the four squeezing plates are fixedly connected with anti-slip strips, and the side walls of the anti-slip strips are subjected to rough treatment.
Preferably, the machine body is rotatably connected with a rotating door, and an observation window is fixed on the rotating door.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arrangement of the first spring, the ball valve, the round hole and other components, when the machine body stops working, under the elastic action of the first spring, the ball valve abuts against the side wall of the round hole, so that water vapor and harmful gas entering from the second exhaust hole cannot enter the 3D printer through the round hole and the first exhaust hole, a protection device of the machine body is formed, the damage probability of the 3D printer is reduced, and the service life of the 3D printer is prolonged;
2. through the setting of parts such as second spring, dead lever, slide bar, in the organism working process, cause the organism to take place the shake because of print probe's removal, stripper plate atress motion drives the slide bar and slides on the dead lever, and through the effect of second spring, the realization has reduced the shake of 3D printer to the effective shock attenuation of sliding plate, avoids the inside spare part of organism to cause the damage because of the shake of self.
Drawings
Fig. 1 is a schematic diagram of a right side view structure of a closed chassis for a 3D printer according to the present invention;
fig. 2 is a schematic left-side view structural diagram of a closed chassis for a 3D printer according to the present invention;
fig. 3 is a schematic view of an internal structure of a protection device for a closed type case of a 3D printer according to the present invention;
FIG. 4 is an enlarged view at B in FIG. 3;
fig. 5 is a schematic structural view of a shock absorber for a closed-type case of a 3D printer according to the present invention;
fig. 6 is an enlarged view of a portion a in fig. 4.
In the figure: 1. a body; 2. a first exhaust port; 3. a fan; 4. a second vent hole; 5. a circular hole; 6. mounting grooves; 7. a first spring; 8. a ball valve; 9. a support frame; 10. a circular groove; 11. Fixing the rod; 12. a slide bar; 13. a sliding plate; 14. an extrusion stem; 15. a pressing plate; 16. A second spring; 17. an arc-shaped slot; 18. and (4) an observation window.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-6, a closed type case for a 3D printer comprises a case body 1, a rotating door is rotatably connected to the case body 1, an observation window 18 is fixed on the rotating door, and is mainly used for conveniently observing the printing progress condition inside the case body 1 and preparing in time, a plurality of first exhaust holes 2 are arranged on the side wall of the case body 1, a fan 3 is fixedly connected to the inner wall of the case body 1, a plurality of second exhaust holes 4 are arranged on the inner wall of the case body 1, each second exhaust hole 4 is matched with each first exhaust hole 2, the fan 3 is positioned on the top of each second exhaust hole 4, a circular hole 5 is arranged on the case body 1, an installation groove 6 is arranged at one end of the circular hole 5, the circular hole 5 is matched with the second exhaust hole 4 and the installation groove 6, the installation groove 6 is communicated with the first exhaust hole 2, and a first spring 7 is fixedly connected, the other end of the first spring 7 is fixedly connected with a ball valve 8, the top of the ball valve 8 is abutted against the side wall of the round hole 5, the bottom of the machine body 1 is fixedly connected with four support frames 9, the four support frames 9 are provided with shock absorption devices for absorbing shock to the machine body 1, each shock absorption device comprises a round groove 10 fixed on each support frame 9, the side wall of each round groove 10 is fixedly connected with a fixed rod 11, each fixed rod 11 is slidably connected with a sliding rod 12, the side wall of each round groove 10 is slidably connected with a sliding plate 13 through a sliding device, each sliding device comprises two T-shaped grooves symmetrically arranged on the inner wall of each round groove 10, sliding blocks matched with the two T-shaped grooves are slidably connected in the two T-shaped grooves, the tops of the two sliding blocks are fixed with the side wall of each sliding plate 13, mainly in order to absorb shock, the sliding plates 13 are, one end of a sliding rod 12 is fixed with the side wall of a sliding plate 13, an extrusion rod 14 is fixedly connected on the side wall of the sliding plate 13, the other end of the extrusion rod 14 penetrates through a supporting frame 9 and is fixedly connected with an extrusion plate 15, the bottoms of the four extrusion plates 15 are fixedly connected with anti-slip strips, the side wall of each anti-slip strip is subjected to rough treatment, the anti-slip strip is mainly used for playing a role in protection, the machine body 1 is prevented from being placed unstably and damaged due to toppling or rollover, a second spring 16 is sleeved on the side wall of a fixed rod 11, one end of the second spring 16 is fixed with the side wall of a circular groove 10, the other end of the second spring 16 is fixed with the side wall of the sliding plate 13, the vibration of the sliding plate 13 is effectively reduced through the second spring 16, the vibration of a 3D printer is reduced, the damage of parts in the machine body 1 due to self, the lateral wall of two arc walls 17 inlays and is equipped with the protection sponge, and it is main for the convenience organism 1 removes, and through the setting of protection sponge, has improved the comfort level of organism 1 at handling.
In the utility model, the 3D printer is in the normal working process, start the fan 3, discharge the heat that produces because of the working process in the organism 1 on the second exhaust hole 4, the hot gas passes through the second exhaust hole 4 and the round hole 5, under the effect of internal gas pressure, promote ball valve 8 to move downwards, the first spring 7 receives the extrusion effort at this moment and compresses, final hot air is discharged out of the organism 1 through the first exhaust hole 2, in the working process of the organism 1, because the removal of printing probe causes the organism 1 to shake, four stripper plates 15 atress of the bottom of the organism 1 begin to move, through the transmission of power, slide bar 12 on the drive sliding plate 13 slides on the dead lever 11, in this process, the second spring 16 atress is stretched or compressed, through the reverse effort of the second spring 16 to the sliding plate 13, the effective shock absorption of the machine body 1 is realized, the shaking of the 3D printer is reduced, and the damage of parts in the machine body 1 caused by the shaking of the parts is avoided;
when organism 1 stop work, when inside no longer dispels the heat, ball valve 8 carries out upward movement and offsets with the lateral wall of round hole 5 under the spring action of first spring 7, seals the bottom of round hole 5, and outside vapor and harmful gas can't pass round hole 5 and the inside that 2 holes of first exhaust hole got into to the 3D printer, have formed organism 1's protector, reduce the damage probability of 3D printer, have improved the life of 3D printer.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The closed case for the 3D printer comprises a case body (1) and is characterized in that a plurality of first exhaust holes (2) are formed in the side wall of the case body (1) in an arrayed mode, a fan (3) is fixedly connected to the inner wall of the case body (1), a plurality of second exhaust holes (4) are formed in the inner wall of the case body (1) in an arrayed mode, each second exhaust hole (4) is matched with each first exhaust hole (2) in an arranged mode, the fan (3) is located at the top of each second exhaust hole (4), a round hole (5) is formed in the case body (1), a mounting groove (6) is formed in one end of the round hole (5), the round hole (5) is matched with each second exhaust hole (4) and the mounting groove (6), the mounting groove (6) is communicated with the first exhaust holes (2), a first spring (7) is fixedly connected to the mounting groove (6), the other end fixedly connected with ball valve (8) of first spring (7), the top of ball valve (8) and the lateral wall of round hole (5) offset the setting.
2. The closed cabinet for the 3D printer according to claim 1, wherein four supporting frames (9) are fixedly connected to the bottom of the machine body (1), a shock absorber for absorbing shock to the machine body (1) is arranged on the four supporting frames (9), the shock absorber comprises a circular groove (10) fixed on the supporting frames (9), a fixed rod (11) is fixedly connected to the side wall of the circular groove (10), a sliding rod (12) is slidably connected to the fixed rod (11), a sliding plate (13) is slidably connected to the side wall of the circular groove (10) through a sliding device, one end of the sliding rod (12) is fixed to the side wall of the sliding plate (13), an extrusion rod (14) is fixedly connected to the side wall of the sliding plate (13), and an extrusion plate (15) is fixedly connected to the other end of the extrusion rod (14) through the supporting frames (9), the side wall of the fixed rod (11) is sleeved with a second spring (16), one end of the second spring (16) is fixed with the side wall of the circular groove (10), and the other end of the second spring (16) is fixed with the side wall of the sliding plate (13).
3. The closed cabinet for the 3D printer is characterized in that the sliding device comprises two T-shaped grooves symmetrically formed on the inner wall of the circular groove (10), sliding blocks matched with the T-shaped grooves are slidably connected in the two T-shaped grooves, and the tops of the two sliding blocks are fixed with the side walls of the sliding plate (13).
4. The closed type case for the 3D printer according to claim 1, wherein two arc-shaped grooves (17) are symmetrically formed in the side wall of the case body (1), and a protective sponge is embedded in the side wall of each arc-shaped groove (17).
5. The closed type cabinet for 3D printer according to claim 2 is characterized in that the bottom of the four extrusion plates (15) is fixedly connected with anti-slip strips, and the side walls of each anti-slip strip are roughened.
6. The closed cabinet for 3D printers according to claim 1, characterized in that a rotating door is rotatably connected to the body (1), and a viewing window (18) is fixed on the rotating door.
CN202021869830.5U 2020-09-01 2020-09-01 Be used for closed quick-witted case of 3D printer Active CN213704568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021869830.5U CN213704568U (en) 2020-09-01 2020-09-01 Be used for closed quick-witted case of 3D printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021869830.5U CN213704568U (en) 2020-09-01 2020-09-01 Be used for closed quick-witted case of 3D printer

Publications (1)

Publication Number Publication Date
CN213704568U true CN213704568U (en) 2021-07-16

Family

ID=76792542

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021869830.5U Active CN213704568U (en) 2020-09-01 2020-09-01 Be used for closed quick-witted case of 3D printer

Country Status (1)

Country Link
CN (1) CN213704568U (en)

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