CN206124252U - But 3D printing device of auto -power -off - Google Patents

But 3D printing device of auto -power -off Download PDF

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Publication number
CN206124252U
CN206124252U CN201621043831.8U CN201621043831U CN206124252U CN 206124252 U CN206124252 U CN 206124252U CN 201621043831 U CN201621043831 U CN 201621043831U CN 206124252 U CN206124252 U CN 206124252U
Authority
CN
China
Prior art keywords
box
raw
printer
square
printing
Prior art date
Application number
CN201621043831.8U
Other languages
Chinese (zh)
Inventor
熊道伟
张时光
王宇芬
Original Assignee
深圳职业技术学院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳职业技术学院 filed Critical 深圳职业技术学院
Priority to CN201621043831.8U priority Critical patent/CN206124252U/en
Application granted granted Critical
Publication of CN206124252U publication Critical patent/CN206124252U/en

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Abstract

The utility model discloses a based on a but 3D printing device of auto -power -off, including 3D printer body, still including setting up the square material box on 3D printer body, be provided with MCU control chip in the square material box, be provided with agitating unit in the square material box, and the fixed drying device who sets up at square material box, and the fixed time -recorder that sets up on square material box, agitating unit, drying device and time -recorder all are connected with the MCU control chip electricity, be provided with a proximity sensor on 3D printer body's the outer wall, still be provided with the 2nd proximity sensor on 3D printer body's the inner wall. The utility model provides a but 3D printing device of auto -power -off adopts fine arts shaping mud as the raw materials, places it in square material box, imports the shower nozzle after the stirring, prints the in -process if 3D printer body is put into with the hand to user's mistake, but auto -power -off and storage outage print point to prevent that the user from being accidentally injured by the shower nozzle.

Description

A kind of 3D printing device for automatically powering off
Technical field
This utility model is related to carving handicraft article technical field, more particularly to a kind of 3D printing device for automatically powering off.
Background technology
FDM type 3D printers, also known as depositing molten formula printer.The material that its fusion sediment formula technique is used is usually Thermoplastic, finished-product material is usually cylindrical wire, its a diameter of 1~5mm.For the ease of using, material will be typically printed Material storage is around on disk.Material sends into shower nozzle melter, consumption by reel under via programme controlled motor during printing Material is melted under high temperature action, is subsequently extruded from shower nozzle under the impetus of consumptive material follow-up, and shower nozzle is according to the rail for setting Mark is moved, and is made melting consumptive material successively add up and is eventually formed final parts.
The material that current 3D printer is used is usually thermoplastic, and cannot use the former material of direct field fabrication Material.And, when user gos deep into handss in printer body by mistake, it is impossible to power-off in time.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of 3D printing for automatically powering off Device, it is intended to solve in prior art in 3D printer when user gos deep into handss in printer body by mistake, it is impossible to power-off in time Problem.
The technical solution of the utility model is as follows:
A kind of 3D printing device for automatically powering off, wherein, including:
3D printer body;
The square raw material box being arranged on the 3D printer body, is provided with MCU control cores in the square raw material box Piece, is provided with the agitating device for being stirred to the raw material in the square raw material box of addition in the square raw material box, and solid Surely be arranged on the square raw material box inwall for the drying device that is dried to raw material, and be fixedly installed on the side Timer on shape raw material box;The agitating device, drying device and timer are electrically connected with the MCU control chips;
The 3D printer body include show and control unit, be arranged on it is described display and control unit above printing Platform, and the shower nozzle being arranged on above the print platform;The shower nozzle is connected by conveying pipeline with the square raw material box, and The shower nozzle is detachable to be connected on the conveying pipeline;
It is described display and control unit include ARM chips, the touch screen being connected with the ARM chips, and with the ARM cores The memorizer of piece connection;
Be provided with the first proximity transducer on the outer wall of the 3D printer body, first proximity transducer with it is described ARM chips connect;
The second proximity transducer, second proximity transducer and institute are additionally provided with the inwall of the 3D printer body State the connection of ARM chips.
The 3D printing device for automatically powering off, wherein, the bottom of the square raw material box is additionally provided with for obtaining The LOAD CELLS of raw material weight, the LOAD CELLS is electrically connected with the MCU control chips;On the square raw material box also The mechanical hand for adding raw material in square shaped raw material box is provided with, the mechanical hand is electrically connected with the MCU control chips, when When the raw material weight obtained by the LOAD CELLS is less than preset weight lower limit, then by mechanical hand to square raw material box Middle addition raw material.
The 3D printing device for automatically powering off, wherein, model ARM720T of the ARM chips.
The 3D printing device for automatically powering off, wherein, the memorizer is flash memory.
The 3D printing device for automatically powering off, wherein, the operating temperature of the drying device is 25-35 DEG C.
The 3D printing device for automatically powering off, wherein, it is additionally provided with feet on the bottom of the 3D printer body.
The 3D printing device for automatically powering off, wherein, the height of the 3D printer body is 1.5-2.5m.
The 3D printing device for automatically powering off, wherein, second proximity transducer and the 3D printer body The spacing of bottom is 1.4-2m.
The 3D printing device for automatically powering off provided by the utility model, including 3D printer body, also including setting Square raw material box on 3D printer body, is provided with MCU control chips in square raw material box, be provided with square raw material box Agitating device, and it is fixedly installed on the drying device of square raw material box, and the timer being fixedly installed on square raw material box;Stir Mix device, drying device and timer to electrically connect with MCU control chips;It is provided with first on the outer wall of 3D printer body to connect Nearly sensor;The second proximity transducer is additionally provided with the inwall of 3D printer body.What this utility model was provided can be from dynamic circuit breaker The 3D printing device of electricity, using fine arts molding mud as raw material, places it in square raw material box, and spray is input to after stirring Head, if user puts his hand into 3D printer sheet in vivo in print procedure by mistake, can automatically power off and store power-off print point, to prevent User is accidentally injured by shower nozzle.
Description of the drawings
Fig. 1 is the structural representation of the 3D printing device for automatically powering off described in the utility model.
Fig. 2 is the functional module frame of 3D printer body in the 3D printing device for automatically powering off described in the utility model Figure.
Fig. 3 is the functional block diagram of square raw material box in the 3D printing device for automatically powering off described in the utility model.
Specific embodiment
This utility model provides a kind of 3D printing device for automatically powering off, to make the purpose of this utility model, technical side Case and effect are clearer, clear and definite, referring to the drawings and give an actual example to this utility model further describe.Should manage Solution, specific embodiment described herein only to explain this utility model, is not used to limit this utility model.
Fig. 1-Fig. 3 is please also refer to, wherein Fig. 1 is the structure of the 3D printing device for automatically powering off described in the utility model Schematic diagram, Fig. 2 is the functional block diagram of 3D printer body in the 3D printing device for automatically powering off described in the utility model, Fig. 3 is the functional block diagram of square raw material box in the 3D printing device for automatically powering off described in the utility model.Such as Fig. 1-Fig. 3 It is shown, the 3D printing device for automatically powering off, including:
3D printer body 100;
The square raw material box 200 being arranged on the 3D printer body(When being embodied as, can be by square raw material box 200 It is screwed onto on the outer wall of the 3D printer body 100), in the square raw material box 200 MCU control chips 240, institute are provided with The agitating device 210 being provided with square raw material box 200 for being stirred to the raw material in the square raw material box 200 of addition is stated, And be fixedly installed on the inwall of square raw material box 200 for the drying device 220 that is dried to raw material(This is dried dress 220 are put for enclosed electro-heat equipment, if namely having raw material to be bonded at drying device 220 during the stirring raw material of agitating device 210 On outer wall, also it will not be impacted), and the timer 230 being fixedly installed on the square raw material box 200;It is described to stir Mix device 210, drying device 220 and timer 230 to electrically connect with the MCU control chips 240;
The 3D printer body 100 includes display and control unit 110, is arranged on the display and control unit 110 The print platform 120 of top, and it is arranged on the shower nozzle 130 of the top of the print platform 120;The shower nozzle 130 passes through conveying pipeline 300 are connected with the square raw material box 200, and the shower nozzle 130 is detachable is connected on the conveying pipeline 300;
It is described display and control unit 110 include ARM chips 111, the touch screen 112 being connected with the ARM chips 111, And the memorizer 113 being connected with the ARM chips 111;
The first proximity transducer 140, first proximity transducer are provided with the outer wall of the 3D printer body 100 140 are connected with the ARM chips 111;
The second proximity transducer 150 is additionally provided with the inwall of the 3D printer body 100, described second is close to sensing Device 150 is connected with the ARM chips 111.
When the 3D printing device automatically powered off using described in the utility model is needed, only need to by epoxy resin, CaCO3, Kaolin and bentonite be positioned in square raw material box 200 and be stirred mixing by agitating device 210, you can obtain Artistic sculpture shaping mud(In wherein described artistic sculpture shaping mud, by mass percentage, its component is:The epoxy of 25-30% Resin;The CaCO of 25-30%3;The Kaolin of 15-25%;The bentonite of 15-25%)Artistic sculpture shaping mud now still keeps not Dry soft condition, now carries out being printed according to default model by 3D printer body 100 is input into after preliminarily dried Finished product.It can be seen that, because fine arts molding mud by shower nozzle 130 after melting without the need for being sprayed again, simplify the acquisition process for printing raw material, energy Realize quick inkjet printing.
But, when having detected user near 3D printer body 100 by the first proximity transducer 140(For example, when What one proximity transducer 140 detected user and 3D printer body 100 is smaller than 20cm)When, then start second and be close to biography Sensor 150, and further whether detection user puts his hand in 3D printer body 100 by mistake by the second proximity transducer 150. When the second proximity transducer 150 detects the handss of user and when being smaller than 10cm of 3D printer body 100, then by showing And the control shower nozzle 130 of control unit 110 is closed, and prevents user from being accidentally injured.Power-off print point is now also stored, to guarantee to reply again Continue to continue 3D printing according to the power-off print point during power supply.
Preferably, the bottom of the square raw material box 200 is additionally provided with the LOAD CELLS for obtaining raw material weight 250, the LOAD CELLS 250 is electrically connected with the MCU control chips 240;
On the square raw material box 200(Specifically, in the outer wall of the square raw material box 200)It is additionally provided with for other side The mechanical hand 260 of addition raw material in shape raw material box 200, the mechanical hand 260 is electrically connected with the MCU control chips 240, when logical When the raw material weight for crossing the acquisition of the LOAD CELLS 250 is less than preset weight lower limit, then by mechanical hand 260 to square original Add raw material in magazine 200.
Specifically, when printed, by show and control unit 110 control shower nozzle 130 by artistic sculpture shaping mud be sprayed onto beat Print platform 120, after being dried a period of time finished product is obtained.Wherein, show and control unit 110 includes ARM chips and and ARM The touch screen of chip connection.Specifically, model ARM720T of the ARM chips.
When being embodied as, the rotating speed of the agitating device is 0-300r/min;The operating temperature of the drying device is 25- 35℃;The 3D printing device for automatically powering off, wherein, model AKE2621 of the timer.
Further, it is additionally provided with feet 160 on the bottom of the 3D printer body 100.So, can place described During 3D printer body 100, then can 3D printer body 100 described in effective protection bottom it is not frayed, and do not make a noise.
Further, it is additionally provided with wireless communication module in the 3D printer body 100(It is not drawn in figure).So, When the 3D printing device automatically powered off using described in the utility model, can by wireless communication module will currently print into The data is activations such as degree, type information facilitate user's real time inspection to the intelligent terminal being wirelessly connected with it.
In sum, the 3D printing device for automatically powering off provided by the utility model, including 3D printer body, also Including the square raw material box being arranged on 3D printer body, MCU control chips, square raw material box are provided with square raw material box Agitating device is inside provided with, and is fixedly installed on the drying device of square raw material box, and be fixedly installed on square raw material box Timer;Agitating device, drying device and timer are electrically connected with MCU control chips;Set on the outer wall of 3D printer body It is equipped with the first proximity transducer;The second proximity transducer is additionally provided with the inwall of 3D printer body.This utility model is provided The 3D printing device for automatically powering off, using fine arts molding mud as raw material, place it in square raw material box, after stirring Shower nozzle is input to, if user puts his hand into 3D printer sheet in vivo in print procedure by mistake, power-off printing can be automatically powered off and store Point, to prevent user from being accidentally injured by shower nozzle.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come Say, can according to the above description be improved or be converted, all these modifications and variations should all belong to the appended power of this utility model The protection domain that profit is required.

Claims (8)

1. a kind of 3D printing device for automatically powering off, it is characterised in that include:
3D printer body;
The square raw material box being arranged on the 3D printer body, is provided with MCU control chips, institute in the square raw material box The agitating device being provided with square raw material box for being stirred to the raw material in the square raw material box of addition is stated, and is fixedly installed On the square raw material box inwall for the drying device that is dried to raw material, and be fixedly installed on the square raw material Timer on box;The agitating device, drying device and timer are electrically connected with the MCU control chips;
The 3D printer body include show and control unit, be arranged on it is described display and control unit above printing put down Platform, and the shower nozzle being arranged on above the print platform;The shower nozzle is connected by conveying pipeline with the square raw material box, and institute State that shower nozzle is detachable to be connected on the conveying pipeline;
The display and control unit include ARM chips, the touch screen being connected with the ARM chips, and connect with the ARM chips The memorizer for connecing;
The first proximity transducer, first proximity transducer and the ARM are provided with the outer wall of the 3D printer body Chip connects;
Be additionally provided with the second proximity transducer on the inwall of the 3D printer body, second proximity transducer with it is described ARM chips connect.
2. the 3D printing device that can be automatically powered off according to claim 1, it is characterised in that the bottom of the square raw material box The LOAD CELLS for obtaining raw material weight is additionally provided with, the LOAD CELLS is electrically connected with the MCU control chips;Institute State the mechanical hand being additionally provided with square raw material box for adding raw material in square shaped raw material box, the mechanical hand and the MCU Control chip is electrically connected, and when the raw material weight obtained by the LOAD CELLS is less than preset weight lower limit, is then passed through Mechanical hand adds raw material in square raw material box.
3. the 3D printing device that can be automatically powered off according to claim 1, it is characterised in that the model of the ARM chips ARM720T。
4. the 3D printing device that can be automatically powered off according to claim 1, it is characterised in that the memorizer is flash memory.
5. the 3D printing device that can be automatically powered off according to claim 1, it is characterised in that the work temperature of the drying device Spend for 25-35 DEG C.
6. the 3D printing device that can be automatically powered off according to claim 1, it is characterised in that the bottom of the 3D printer body Feet is additionally provided with portion.
7. the 3D printing device that can be automatically powered off according to claim 1, it is characterised in that the height of the 3D printer body Spend for 1.5-2.5m.
8. the 3D printing device that can be automatically powered off according to claim 7, it is characterised in that second proximity transducer with The spacing of the 3D printer body bottom portion is 1.4-2m.
CN201621043831.8U 2016-09-08 2016-09-08 But 3D printing device of auto -power -off CN206124252U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621043831.8U CN206124252U (en) 2016-09-08 2016-09-08 But 3D printing device of auto -power -off

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621043831.8U CN206124252U (en) 2016-09-08 2016-09-08 But 3D printing device of auto -power -off

Publications (1)

Publication Number Publication Date
CN206124252U true CN206124252U (en) 2017-04-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621043831.8U CN206124252U (en) 2016-09-08 2016-09-08 But 3D printing device of auto -power -off

Country Status (1)

Country Link
CN (1) CN206124252U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108082836A (en) * 2017-12-05 2018-05-29 北京崇建工程有限公司 A kind of 3 D-printing for building matches somebody with somebody feeding system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108082836A (en) * 2017-12-05 2018-05-29 北京崇建工程有限公司 A kind of 3 D-printing for building matches somebody with somebody feeding system and method

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170426

Termination date: 20180908