CN207697057U - A kind of thermostatically-controlled equipment of 3D printer - Google Patents
A kind of thermostatically-controlled equipment of 3D printer Download PDFInfo
- Publication number
- CN207697057U CN207697057U CN201721379183.8U CN201721379183U CN207697057U CN 207697057 U CN207697057 U CN 207697057U CN 201721379183 U CN201721379183 U CN 201721379183U CN 207697057 U CN207697057 U CN 207697057U
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- CN
- China
- Prior art keywords
- metal shell
- electromagnetic coil
- inner metal
- printing head
- lagging casing
- Prior art date
- Legal status (The legal status 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 status listed.)
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Abstract
The utility model discloses a kind of thermostatically-controlled equipments of 3D printer, including printing head set, lagging casing, supporting rack and stamp pad, it is fixedly installed inner metal shell inside the lagging casing, inner metal shell side outer wall, which is located inside lagging casing, is installed with the first electromagnetic coil, first electromagnetic coil is matched with inner metal shell, inner metal shell other side outer wall, which is located inside lagging casing, is installed with the second electromagnetic coil, and second electromagnetic coil is matched with inner metal shell；The inner metal shell upper surface is installed with the first temperature detect switch (TDS) close to the first electromagnetic coil side, the utility model directly controls the energization and power-off of the first electromagnetic coil and the second electromagnetic coil due to the first temperature detect switch (TDS) and the second temperature detect switch (TDS) respectively, convenient for the temperature of raw material inside zonal control inner metal shell, since the first temperature detect switch (TDS) and the second temperature detect switch (TDS) being capable of A.T.Cs so that the temperature of raw material can obtain constant control inside inner metal shell.
Description
Technical field
The utility model is related to 3D printer technical field, specially a kind of thermostatically-controlled equipment of 3D printer.
Background technology
3D printing (3DP) i.e. one kind of rapid shaping technique, it be one kind based on digital model file, with powder
The adhesive materials such as shape metal or plastics construct the technology of object by layer-by-layer printing.
3D printing is typically to be realized using digital technology file printing machine.Often in necks such as mold manufacturing, industrial designs
Domain is used for modeling, after be gradually available for the direct manufactures of some products, had using zero made of the printing of this technology
Component.The technology is in jewelry, footwear, industrial design, building, engineering and construction (AEC), automobile, aerospace, dentistry and medical treatment
Industry, education, GIS-Geographic Information System, civil engineering, gun and other field are all applied.
But there are some drawbacks in use in traditional 3D printer, such as：
1, the raw material of traditional 3D printer is generally melted in printer, forms the raw material under fluid state,
But the raw material after melting is needed to be always maintained at fluid state and can be used, traditional 3D printer melts by raw material
The temperature control equipment for not carrying out intelligence to raw material specially afterwards causes raw material to be easy to solidify deposition in printer, influences
Equipment life.
2, traditional 3D printer due in fluid material transmission process fed distance farther out, when raw material waits for when printing
Between it is long, therefore be easy solidification in the raw material of printing head part interior, the case where causing printing head to block occurs.
Utility model content
The purpose of this utility model is to provide a kind of thermostatically-controlled equipments of 3D printer, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of thermostatically-controlled equipment of 3D printer,
Including printing head set, lagging casing, supporting rack and stamp pad, inner metal shell, institute are fixedly installed inside the lagging casing
It states inner metal shell side outer wall and is located inside lagging casing and be installed with the first electromagnetic coil, first electromagnetic coil and gold
Belong to inner casing to match, inner metal shell other side outer wall, which is located inside lagging casing, is installed with the second electromagnetic coil, institute
The second electromagnetic coil is stated to match with inner metal shell；The inner metal shell upper surface is fixedly mounted close to the first electromagnetic coil side
There are the first temperature detect switch (TDS), the inner metal shell upper surface to be installed with the second temperature detect switch (TDS) close to the second electromagnetic coil side；
Inner metal shell one side center is installed with drawing mechanism, and the drawing mechanism, which is located at one end outside lagging casing, to be fixed
Conveying pipeline is installed；Lagging casing upper surface center is fixedly welded with hydraulic cylinder, and the hydraulic cylinder power output end is fixed
Stamp pad is installed；Lagging casing upper surface both sides are fixedly welded with supporting rack respectively, and support frame as described above is outer far from heat preservation
Internal fixation is plugged with sliding rail at one end for shell institute, and sliding block is slidably fitted on the sliding rail, is installed between the sliding block
Printing head set, the printing head set is internal to be installed with printing head, and the printing head outer wall is located at printing head
Set inner homogeneous is wound with heating wire, and temperature sensor, described printing head one end are installed with inside the printing head
Center is fixedly connected with conveying pipeline, and the printing head is installed with nozzle far from conveying pipeline one end；
Lagging casing side external stability is equipped with accumulator, and support frame as described above side is installed with control plane
Plate, the accumulator are electrically connected with control panel, and the control panel is electrically connected with hydraulic cylinder, temperature sensor respectively,
The accumulator output end is electrically connected with the first temperature detect switch (TDS), the second temperature detect switch (TDS) input terminal respectively, and first temperature control is opened
It closes, the second temperature detect switch (TDS) output end and the first electromagnetic coil, the second electromagnetic coil input terminal are electrically connected, first electromagnetic wire
Circle, the second electromagnetic coil output end and accumulator are electrically connected.
Further, insulating layer is uniformly filled between the lagging casing and inner metal shell.
Further, the nozzle is matched with stamp pad.
Further, the temperature sensor is NTC temperature sensors, and temperature sensor is horizontally installed on printing head
It is internal.
Further, it is enclosed with thermal insulation material outside the conveying pipeline.
Compared with prior art, the utility model has the beneficial effects that：
1, by being fixedly installed inner metal shell inside lagging casing, the first temperature control is installed in metal inner top
Switch and the second temperature detect switch (TDS), and electricity can be generated inside inner metal shell when the first electromagnetic coil and the energization of the second electromagnetic coil
Magnetic is vortexed, and so that inner metal shell is generated heat using electromagnetic eddy, and then can heat the raw material inside inner metal shell, due to the first temperature control
Switch directly controls the energization and power-off of the first electromagnetic coil and the second electromagnetic coil with the second temperature detect switch (TDS) respectively, is convenient for subregion
The temperature for controlling raw material inside inner metal shell, due to the first temperature detect switch (TDS) and the second temperature detect switch (TDS) can A.T.C, make
Constant control can be obtained by obtaining the temperature of raw material inside inner metal shell.
2, by being equipped with heating wire, and the fixed peace inside printing head between printing head set and printing head
Equipped with temperature sensor so that temperature sensor can monitor the temperature of raw material inside printing head in real time, and by temperature data
It is transferred to control panel, when temperature is less than predetermined threshold value, control panel controls heating wire work, is raw material inside printing head
Heating, when more than predetermined threshold value, control panel control heating wire is stopped, convenient for raw material inside control printing head
Temperature can keep the fluid state of raw material.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model lagging casing internal structure schematic diagram；
Fig. 3 is that the utility model printing head covers internal structure schematic diagram.
In Fig. 1-3：1- sliding blocks；2- printing head sets；3- conveying pipelines；4- drawing mechanisms；5- lagging casings；6- accumulators；
7- hydraulic cylinders；8- control panels；9- supporting racks；10- sliding rails；11- stamp pads；The first temperature detect switch (TDS)s of 12-；13- insulating layers；14-
Second temperature detect switch (TDS)；The second electromagnetic coils of 15-；16- inner metal shells；The first electromagnetic coils of 17-；18- printing heads；19- electric heating
Silk；20- nozzles；21- temperature sensors.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of thermostatically-controlled equipment of 3D printer, packet
Printing head set 2, lagging casing 5, supporting rack 9 and stamp pad 11 are included, inner metal shell is fixedly installed inside the lagging casing 5
16,16 side outer wall of the inner metal shell, which is located inside lagging casing 5, is installed with the first electromagnetic coil 17, and described first
Electromagnetic coil 17 is matched with inner metal shell 16, and 16 other side outer wall of the inner metal shell is located at the fixed peace in 5 inside of lagging casing
Equipped with the second electromagnetic coil 15, second electromagnetic coil 15 is matched with inner metal shell 16；16 upper surface of the inner metal shell
It is installed with the first temperature detect switch (TDS) 12 close to 17 side of the first electromagnetic coil, 16 upper surface of the inner metal shell is close to the second electricity
15 side of magnetic coil is installed with the second temperature detect switch (TDS) 14；16 one side center of the inner metal shell is installed with discharging dress
4 are set, the drawing mechanism 4 is located at 5 outside one end of lagging casing and is installed with conveying pipeline 3；In 5 upper surface of the lagging casing
The heart is fixedly welded with hydraulic cylinder 7, and 7 power output end of the hydraulic cylinder is installed with stamp pad 11；5 upper table of the lagging casing
Face both sides are fixedly welded with supporting rack 9 respectively, and far from 5 institute of lagging casing, internal fixation is plugged with cunning to support frame as described above 9 at one end
Rail 10 is slidably fitted with sliding block 1 on the sliding rail 10, and printing head set 2, the printing are installed between the sliding block 1
Printing head 18 is installed with inside nozzle set 2,18 outer wall of the printing head is located at printing head and covers the winding of 2 inner homogeneous
Have heating wire 19, be installed with temperature sensor 21 inside the printing head 18,18 one end center of the printing head with
Conveying pipeline 3 is fixedly connected, and the printing head 18 is installed with nozzle 20 far from 3 one end of conveying pipeline；
5 side external stability of the lagging casing is equipped with accumulator 6, and 9 side of support frame as described above is installed with control
Panel 8, the accumulator 6 and control panel 8 are electrically connected, the control panel 8 respectively with hydraulic cylinder 7, temperature sensor 21
It being electrically connected, 6 output end of the accumulator is electrically connected with the first temperature detect switch (TDS) 12,14 input terminal of the second temperature detect switch (TDS) respectively,
First temperature detect switch (TDS) 12,14 output end of the second temperature detect switch (TDS) and the first electromagnetic coil 17,15 input terminal of the second electromagnetic coil
It is electrically connected, first electromagnetic coil 17,15 output end of the second electromagnetic coil and accumulator 6 are electrically connected.
By being uniformly filled with insulating layer 13 between the lagging casing 5 and inner metal shell 16, convenient for inner metal shell 16
The raw material of inside heating is kept the temperature, and is prevented raw material solidification deposition, is led to the damage of equipment, pass through the nozzle 20 and stamp pad
11 match, and are NTC temperature by the temperature sensor 21 convenient for utilizing nozzle 20 to complete print job on stamp pad 11
Spend sensor, and temperature sensor 21 is horizontally installed on inside printing head 18, convenient for the raw material inside printing head 18 into
Row thermostatic control prevents cooled and solidified during waiting to be sprayed of the raw material inside printing head 18, passes through the conveying pipeline 3
Outside is enclosed with thermal insulation material, prevents raw material cooled and solidified when by conveying pipeline 3.
Operation principle：In use, by being fixedly installed inner metal shell 16 inside lagging casing 5, in inner metal shell 16
Top is installed with the first temperature detect switch (TDS) 12 and the second temperature detect switch (TDS) 14, and the first electromagnetic coil 17 and the second electromagnetic coil
15 can generate electromagnetic eddy when being powered inside inner metal shell 16, so that inner metal shell 16 is generated heat using electromagnetic eddy, Jin Erneng
The raw material inside inner metal shell 16 is enough heated, since the first temperature detect switch (TDS) 12 and the second temperature detect switch (TDS) 14 directly control the respectively
The temperature of 16 inside raw material of zonal control inner metal shell is convenient in the energization and power-off of one electromagnetic coil 17 and the second electromagnetic coil 15
Degree, since the first temperature detect switch (TDS) 12 and the second temperature detect switch (TDS) 14 being capable of A.T.Cs so that 16 inside raw material of inner metal shell
Temperature can obtain constant control.By being equipped with heating wire 19, Yi Ji between printing head set 2 and printing head 18
Temperature sensor 21 is installed with inside printing head 18 so that temperature sensor 21 can in real time monitor in printing head 18
The temperature of portion's raw material, and temperature data is transferred to control panel 8, when temperature is less than predetermined threshold value, control panel 8 controls electricity
Heated filament 19 works, and is 18 inside raw material heating of printing head, when more than predetermined threshold value, control panel 8 controls heating wire
19 are stopped, and the fluid state of raw material can be kept convenient for control 18 inside material temperature of printing head.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of thermostatically-controlled equipment of 3D printer, including printing head set (2), lagging casing (5), supporting rack (9) and beat
Ink pad (11), it is characterised in that：It is fixedly installed inner metal shell (16), the inner metal shell inside the lagging casing (5)
(16) side outer wall, which is located inside lagging casing (5), is installed with the first electromagnetic coil (17), first electromagnetic coil
(17) it is matched with inner metal shell (16), inner metal shell (16) other side outer wall is located at fixed peace inside lagging casing (5)
Equipped with the second electromagnetic coil (15), second electromagnetic coil (15) matches with inner metal shell (16)；The inner metal shell
(16) upper surface is installed with the first temperature detect switch (TDS) (12), the inner metal shell (16) close to the first electromagnetic coil (17) side
Upper surface is installed with the second temperature detect switch (TDS) (14) close to the second electromagnetic coil (15) side；Inner metal shell (16) side
Face center is installed with drawing mechanism (4), and the drawing mechanism (4) is located at the external one end of lagging casing (5) and is installed with
Conveying pipeline (3)；Lagging casing (5) the upper surface center is fixedly welded with hydraulic cylinder (7), hydraulic cylinder (7) power output
End is installed with stamp pad (11)；Lagging casing (5) the upper surface both sides are fixedly welded with supporting rack (9) respectively, described
Far from lagging casing (5) institute, internal fixation is plugged with sliding rail (10) to supporting rack (9) at one end, is slidably installed on the sliding rail (10)
There is sliding block (1), printing head set (2) is installed between the sliding block (1), peace is fixed inside the printing head set (2)
Equipped with printing head (18), printing head (18) outer wall is located at printing head set (2) inner homogeneous and is wound with heating wire
(19), be installed with temperature sensor (21) inside the printing head (18), printing head (18) one end center with
Conveying pipeline (3) is fixedly connected, and the printing head (18) is installed with nozzle (20) far from conveying pipeline (3) one end；
Lagging casing (5) the side external stability is equipped with accumulator (6), and support frame as described above (9) side is installed with control
Panel (8) processed, the accumulator (6) and control panel (8) are electrically connected, the control panel (8) respectively with hydraulic cylinder (7),
Temperature sensor (21) be electrically connected, accumulator (6) output end respectively with the first temperature detect switch (TDS) (12), the second temperature detect switch (TDS)
(14) input terminal is electrically connected, first temperature detect switch (TDS) (12), the second temperature detect switch (TDS) (14) output end and the first electromagnetic coil
(17), the second electromagnetic coil (15) input terminal is electrically connected, first electromagnetic coil (17), the second electromagnetic coil (15) output
End is electrically connected with accumulator (6).
2. a kind of thermostatically-controlled equipment of 3D printer according to claim 1, it is characterised in that：The lagging casing
(5) insulating layer (13) is uniformly filled between inner metal shell (16).
3. a kind of thermostatically-controlled equipment of 3D printer according to claim 1, it is characterised in that：The nozzle (20) with
Stamp pad (11) matches.
4. a kind of thermostatically-controlled equipment of 3D printer according to claim 1, it is characterised in that：The temperature sensor
(21) it is NTC temperature sensors, and temperature sensor (21) is horizontally installed on printing head (18) inside.
5. a kind of thermostatically-controlled equipment of 3D printer according to claim 1, it is characterised in that：The conveying pipeline (3)
Outside is enclosed with thermal insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379183.8U CN207697057U (en) | 2017-10-24 | 2017-10-24 | A kind of thermostatically-controlled equipment of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379183.8U CN207697057U (en) | 2017-10-24 | 2017-10-24 | A kind of thermostatically-controlled equipment of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207697057U true CN207697057U (en) | 2018-08-07 |
Family
ID=63021580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721379183.8U Expired - Fee Related CN207697057U (en) | 2017-10-24 | 2017-10-24 | A kind of thermostatically-controlled equipment of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207697057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073318A (en) * | 2020-12-23 | 2021-07-06 | 中国特种设备检测研究院 | Box type automatic cold spraying equipment |
-
2017
- 2017-10-24 CN CN201721379183.8U patent/CN207697057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073318A (en) * | 2020-12-23 | 2021-07-06 | 中国特种设备检测研究院 | Box type automatic cold spraying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180807 Termination date: 20191024 |