CN207758153U - Heating device for 3D printing - Google Patents
Heating device for 3D printing Download PDFInfo
- Publication number
- CN207758153U CN207758153U CN201820113226.6U CN201820113226U CN207758153U CN 207758153 U CN207758153 U CN 207758153U CN 201820113226 U CN201820113226 U CN 201820113226U CN 207758153 U CN207758153 U CN 207758153U
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- China
- Prior art keywords
- rack
- storage tank
- resin storage
- sliding
- heating device
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Abstract
The utility model relates to the technical field of heating devices, and provides a heating device for 3D printing. The heating device includes a frame, a sealing plate is arranged around the frame, and a resin tank is arranged inside the frame. The lower side is slidably connected to the bottom of the frame through a connecting device, a discharge pipe is arranged under one side of the resin tank, a support plate is horizontally arranged under one side of the frame, and a transformer is arranged on the support plate. A capacitor is arranged on the upper side, a diode is arranged on one side of the capacitor, a magnetron is arranged on one side of the frame, and a waveguide is arranged on the magnetron, and the waveguide penetrates the sealing plate on the side of the frame Extend to the inside of the rack. The utility model is convenient to use, the heating speed is fast and uniform, and the defect that the resin sticks to the resin tank in the existing heating device is avoided, energy consumption is reduced, and material is saved.
Description
Technical field
The utility model is related to heating device technology areas, in particular to a kind of heating device for 3D printing.
Background technology
Traditional photosensitive resin heating process is mainly snead process and indirect heating method.Snead process mainly adds
Hot plate directly heats, and the method is although simple in structure easy to operate, but haves the shortcomings that uneven heating is even, and temperature of heating plate
It increases comparatively fast, and resin heat transfer efficiency is not high, be easy to cause heat cure phenomenon, the time has grown one that resin storage tank surrounding is thick
Layer solidified resin, waste are very big.Indirect heating method mainly by Hot-blast Heating, is reached using hot-air circulating-heating operating room
The purpose of photosensitive resin is heated, entire operating room is all same temperature, is influenced on the hardware configuration of equipment especially light path part
It is very big, and the long period is needed just resin temperature to be made to reach uniform, it is less efficient, it is unfavorable for large-scale application.
Utility model content
Purpose of the utility model is to solve problems of the prior art, and the one kind proposed is used for 3D printing
Heating device.
In order to achieve the above technical purposes, the utility model uses following technical solution：
A kind of heating device for 3D printing, including rack, the rack surrounding are both provided with sealing plate, the rack
It is internally provided with resin storage tank, is slidably connected by attachment device and bottom of the frame on the downside of the resin storage tank, on the upside of the resin storage tank
It is hinged with lid, the junction of described lid one end and resin storage tank is provided with hasp lock, and one side-lower of the resin storage tank is provided with
Discharge nozzle, and outlet valve is provided on the discharge nozzle, rack side lower horizontal is provided with support plate, the support plate
On be provided with transformer, be provided with capacitor on the upside of the transformer, the capacitor side is provided with diode, the rack
It is provided with magnetic controller above side, waveguide is provided on the magnetic controller, the waveguide runs through the sealing plate of rack side
Extend to machine frame inside.
It is further preferred that the utility model proposes a kind of heating device for 3D printing, wherein the connection fill
It sets including the sliding rail in bottom of the frame both sides is arranged, sliding setting in two sliding rails, there are two sliding unit, the slidings
Unit includes the slide bar for being horizontally set on bottom of the frame, and the slide bar both ends are both provided with sliding block, and two sliding blocks are slided respectively
Dynamic to be arranged in two sliding rails, the resin trench bottom is provided with slide plate, and the slide plate slides are socketed on two slide bars.
It is further preferred that the utility model proposes a kind of heating device for 3D printing, wherein the discharge nozzle
Through resin storage tank, and the junction setting of the discharge nozzle and resin storage tank inner wall is fluted, and filter screen is provided in the groove.
It is further preferred that the utility model proposes a kind of heating device for 3D printing, wherein on the lid
Side is provided with handle.
Compared with prior art, the utility model proposes a kind of heating device for 3D printing, advantage exists
In：By selecting microwave heating that resin can be made to heat from inside to outside, heating speed is fast and uniform, it is only necessary to traditional heating mode energy consumption
Part even tens/once can reach heating purpose, and avoid resin in traditional heating and be sticked on resin storage tank
Defect, reduce energy consumption, saved material.
Description of the drawings
Fig. 1 be the utility model proposes a kind of heating device for 3D printing structural schematic diagram；
Fig. 2 be the utility model proposes a kind of heating device for 3D printing attachment device structural schematic diagram；
Fig. 3 be the utility model proposes a kind of heating device for 3D printing discharge nozzle structural schematic diagram.
In figure：Discharge nozzle 1, outlet valve 2, resin storage tank 3, hasp lock 4, lid 5, rack 6, sealing plate 7, handle 8, waveguide
9, magnetic controller 10, capacitor 11, diode 12, transformer 13, support plate 14, slide plate 15, slide bar 16, sliding block 17, sliding rail 18, recessed
Slot 19, filter screen 20.
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.
Referring to Fig.1, Fig. 2, Fig. 3, a kind of heating device for 3D printing, including rack 6,6 surrounding of rack are both provided with
Sealing plate 7, rack 6 are internally provided with resin storage tank 3, and 3 downside of resin storage tank is connect by attachment device with 6 basal sliding of rack, even
Connection device includes the sliding rail 18 being arranged in 6 two bottom sides of rack, and setting is slided in two sliding rails 18, and there are two sliding unit, slidings
Unit includes the slide bar 16 for being horizontally set on 6 bottom of rack, and 16 both ends of slide bar are both provided with sliding block 17, and two sliding blocks 17 are slided respectively
Dynamic to be arranged in two sliding rails 18,3 bottom of resin storage tank is provided with slide plate 15, and slide plate 15 is slidably socketed on two slide bars 16,
In use, slide plate 15 is slidably socketed on two slide bars 16,16 both ends of slide bar are slidably arranged in by sliding block 17 in sliding rail 18, tree
Fat slot 3 can realize the movement of any direction on bottom surface by slide plate 15, easy to use convenient for charging, while convenient for printing,
3 material of resin storage tank is stainless steel plate, most of to be all reflected back when microwave touches metal because metal do not absorb,
Non-conducting microwave, it can be ensured that energy accumulating also prevents radiation hazradial bundle of the microwave to human body in resin storage tank.
3 upside of resin storage tank is hinged with lid 5, and 5 upside of lid is provided with handle 8, the connection of lid 5 one end and resin storage tank 3
Place is provided with hasp lock 4, and 3 one side-lower of resin storage tank is provided with discharge nozzle 1, and outlet valve 2 is provided on discharge nozzle 1, discharge nozzle 1
Through resin storage tank 3, and the junction of discharge nozzle 1 and 3 inner wall of resin storage tank is arranged fluted 19, and filter screen is provided in groove 19
20, when in use, lid 5 can be opened or closed by hasp lock 4, and handle 8 is provided on lid 5, it is easy to use, just
In addition resin, while discharge nozzle 1 and the junction of 3 inner wall of resin storage tank are provided with filter screen 20, can be to the tree to heat
Fat is filtered, and avoids discharge nozzle 1 from blocking, while ensure that print quality.
6 side lower horizontal of rack is provided with support plate 14, and transformer 13,13 upside of transformer are provided in support plate 14
It is provided with capacitor 11,11 side of capacitor is provided with diode 12, magnetic controller 10, magnetic controller are provided with above 6 side of rack
Waveguide 9 is provided on 10, sealing plate 7 of the waveguide 9 through 6 side of rack extends to inside rack 6, when in use, transformation
Device 13 is connect by conducting wire with power supply, and control switch is provided on power supply, at the same transformer 13 by conducting wire and capacitor 11,
Diode 12 is connected to be connected with magnetic controller 10, and magnetic controller 10 generates microwave, and microwave enters heating zone via waveguide 9, right
Resin 1 in resin storage tank 3 is preheated is heated to 32 degree by photosensitive resin, you can is printed, microwave heating control is got up non-
It is often rapid convenient, yield and quality can be improved；Body surface temperature will not be too high when due to microwave heating, so not will produce
Overheat or coking phenomenon；Microwave heating is heated evenly, and will not generate heat cure phenomenon caused by hot-spot, and microwave heating
Faster compared to conventional method heating speed, heating when except resin heating it is outer, whole equipment temperature is not high, at the same operate oneself
Dynamicization degree is higher, highly reliable, while meeting environmental requirement, therefore significantly reduces labor intensity, improves printing workpiece
Success rate, and cost is greatly saved.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of heating device for 3D printing, including rack (6), which is characterized in that rack (6) surrounding is both provided with
Sealing plate (7), the rack (6) are internally provided with resin storage tank (3), pass through attachment device and rack on the downside of the resin storage tank (3)
(6) basal sliding connects, and lid (5), the company of described lid (5) one end and resin storage tank (3) are hinged on the upside of the resin storage tank (3)
The place of connecing is provided with hasp lock (4), and (3) one side-lower of the resin storage tank is provided with discharge nozzle (1), and is set on the discharge nozzle (1)
It is equipped with outlet valve (2), rack (6) side lower horizontal is provided with support plate (14), is provided on the support plate (14)
Transformer (13), transformer (13) upside are provided with capacitor (11), and capacitor (11) side is provided with diode
(12), it is provided with magnetic controller (10) above rack (6) side, waveguide (9) is provided on the magnetic controller (10), it is described
It is internal that sealing plate (7) of the waveguide (9) through rack (6) side extends to rack (6).
2. a kind of heating device for 3D printing according to claim 1, which is characterized in that the attachment device includes
Sliding rail (18) in rack (6) two bottom sides is set, and sliding setting in two sliding rails (18), there are two sliding units, described
Sliding unit includes the slide bar (16) for being horizontally set on rack (6) bottom, and slide bar (16) both ends are both provided with sliding block (17),
Two sliding blocks (17) are slidably arranged in respectively in two sliding rails (18), and resin storage tank (3) bottom is provided with slide plate (15),
The slide plate (15) is slidably socketed on two slide bars (16).
3. a kind of heating device for 3D printing according to claim 1, which is characterized in that the discharge nozzle (1) is passed through
Resin storage tank (3) is worn, and fluted (19) are arranged in the discharge nozzle (1) and the junction of resin storage tank (3) inner wall, the groove (19)
Inside it is provided with filter screen (20).
4. a kind of heating device for 3D printing according to claim 1, which is characterized in that on the upside of the lid (5)
It is provided with handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113226.6U CN207758153U (en) | 2018-01-24 | 2018-01-24 | Heating device for 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113226.6U CN207758153U (en) | 2018-01-24 | 2018-01-24 | Heating device for 3D printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207758153U true CN207758153U (en) | 2018-08-24 |
Family
ID=63181461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820113226.6U Active CN207758153U (en) | 2018-01-24 | 2018-01-24 | Heating device for 3D printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207758153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809874A (en) * | 2020-06-19 | 2020-10-23 | 中国建筑第八工程局有限公司 | Microwave heating printing head for building 3D printing |
-
2018
- 2018-01-24 CN CN201820113226.6U patent/CN207758153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809874A (en) * | 2020-06-19 | 2020-10-23 | 中国建筑第八工程局有限公司 | Microwave heating printing head for building 3D printing |
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