CN209096029U - Increasing material manufacturing equipment and its system - Google Patents
Increasing material manufacturing equipment and its system Download PDFInfo
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- CN209096029U CN209096029U CN201821611247.7U CN201821611247U CN209096029U CN 209096029 U CN209096029 U CN 209096029U CN 201821611247 U CN201821611247 U CN 201821611247U CN 209096029 U CN209096029 U CN 209096029U
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Abstract
Increasing material manufacturing equipment and its system provided by the utility model, are related to 3D printing technique field.The increasing material manufacturing equipment includes printing equipment, material loading device and vacuum pressure device, and part material print head, backing material print head are connect with the first moving parts.Material loading device includes part material conveying assembly and backing material conveying assembly.Vacuum pressure device includes air accumulator, appendix, pressure regulator valve, positive/negative-pressure switching valve, and air accumulator, pressure regulator valve and positive/negative-pressure switching valve are installed on appendix.One end of appendix connects gas source, and the other end is connect with part material print head, backing material print head respectively.Vacuum pressure device is for preventing printed material from dripping or for cleaning part material print head, backing material print head.The increasing material manufacturing equipment can prevent printed material from accidentally dripping and printing wrong structure, and have the function of jet cleaning, and print quality is high.
Description
Technical field
The utility model relates to 3D printing technique fields, in particular to a kind of increasing material manufacturing equipment and its system.
Background technique
Injecting type increasing material manufacturing equipment is printed by way of spraying curable liquid photosensitive resin layer in layer and penetrating
3 d part and support construction.
Current spraying technique is in print procedure, it may appear that the clout in printing head when without injection control, by
The phenomenon that dripping is missed in gravity.In this way it is easy to print the design of part to make mistake or support construction, product is seriously affected
Quality.Meanwhile also resulting in the waste of material.
In view of this, designing and manufacturing a kind of increasing material manufacturing equipment, it can be avoided the situation that printed material accidentally drips, be mesh
It is badly in need of the technical issues of improving in preceding 3D printing technique field.
Utility model content
The purpose of this utility model includes providing a kind of increasing material manufacturing equipment, by the way that vacuum pressure device is arranged, can be prevented
Printed material accidentally drips and prints the situation of wrong structure, and the vacuum pressure device can be used for cleaning part material and beat
Head, backing material print head are printed, print quality is improved.
The purpose of this utility model further includes providing a kind of increasing material manufacturing system, including control device and above-mentioned increasing material system
Manufacturing apparatus is advantageously implemented the automation and intelligence of printing, improves print quality and efficiency.
It is that it is realized by adopting the following technical scheme that the utility model, which improves its technical problem,.
A kind of increasing material manufacturing equipment provided by the utility model, including printing equipment, material loading device and vacuum pressure
Device.The printing equipment includes print platform, part material print head, backing material print head and the first moving parts.Institute
State part material print head, the backing material print head is connect with first moving parts, the part material printing
Head, the backing material print head are set to the top of the print platform.
The material loading device includes part material conveying assembly and backing material conveying assembly.The part material is defeated
Sending component is connect with the part material print head, and the backing material conveying assembly is connect with the backing material print head.
The vacuum pressure device includes air accumulator, appendix, pressure regulator valve, positive/negative-pressure switching valve, the air accumulator, described
Pressure regulator valve and the positive/negative-pressure switching valve are installed on the appendix；One end of the appendix connects gas source, the other end
It is connect respectively with the part material print head, the backing material print head；The vacuum pressure device is for preventing from printing
Material drips or for cleaning the part material print head, the backing material print head.
Further, the vacuum pressure device further includes air filter, and the air filter is arranged described defeated
On tracheae, and between the gas source and the pressure regulator valve.
Further, the vacuum pressure device further includes power motor, and the power motor is arranged in the appendix
On, and between the air accumulator and the positive/negative-pressure switching valve.
Further, the vacuum pressure device further include detection controller, the detection controller respectively with it is described just
Negative pressure switching valve, power motor connection.
Further, the part material conveying assembly includes the first material tank, the second material tank and the first delivery pipe, institute
The one end for stating the first delivery pipe is connect with first material tank, second material tank respectively, first delivery pipe it is another
One end is connect with the part material print head.
The backing material conveying assembly includes third material tank, the 4th material tank and the second delivery pipe, and described second is defeated
One end of pipe is sent to connect respectively with the third material tank, the 4th material tank, the other end of second delivery pipe and institute
State the connection of backing material print head.
Further, it is mounted on piezoelectric type nozzle in the part material print head and the backing material print head,
The piezoelectric type nozzle sprays after heating liquid printed material.
It further, further include mounting rack and mobile bar, the part material print head and the backing material print head
It being arranged on the mounting rack, the mounting rack setting is connect in the mobile bar, and with first moving parts,
The mounting rack can be moved along the mobile bar.
Further, roller bearing and ultraviolet irradiation lamp are additionally provided on the mounting rack, the roller bearing beats the liquid ejected
Material is printed to flatten.The liquid printed material passes through curing molding after the ultraviolet irradiation light irradiation.
Further, first delivery pipe is equipped with the first charge pump, and second delivery pipe is equipped with the second charging
Pump.Check valve, second charge pump and the support are equipped between first charge pump and the part material print head
Check valve is equipped between file printing head.
A kind of increasing material manufacturing system provided by the utility model, including control device and above-mentioned increasing material manufacturing equipment, institute
Control device is stated to connect with the material loading device, the printing equipment and the vacuum pressure device respectively.
Increasing material manufacturing equipment and increasing material manufacturing system provided by the utility model have the following aspects the utility model has the advantages that
A kind of increasing material manufacturing equipment provided by the utility model can control part material by the way that vacuum pressure device is arranged
The positive and negative pressure condition for expecting print head, backing material print head, under negative pressure state, vacuum pressure device can make in print head
Material become more stable, can prevent printed material accidentally drip or leakage material and print the situation of wrong structure.Work as place
Under negative pressure state, which can also be by jet cleaning, and for cleaning part material print head, backing material is beaten
Print head.The increasing material appliance arrangement has the advantages that structure is simple, saves material, is high convenient for cleaning, print quality.
A kind of increasing material manufacturing system provided by the utility model is led to including control device and above-mentioned increasing material manufacturing equipment
The case where vacuum pressure device prevents part material print head, backing material print head from accidentally dripping material or leakage material is crossed, is mentioned
High print quality.Also, part material print head, the positive pressure of backing material print head or negative are adjustable by vacuum pressure device
Pressure, when air pressure device is adjusted to barotropic state surely, can be used for cleaning part material print head, backing material print head.
Surely when air pressure device is adjusted to negative pressure state, material can be leaked to avoid part material print head, backing material print head
Building mistake or extra structure, to improve print quality.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram for the increasing material manufacturing equipment that the utility model specific embodiment provides；
Fig. 2 is that the application structure of the vacuum pressure device for the increasing material manufacturing equipment that the utility model specific embodiment provides is shown
It is intended to；
Fig. 3 is the application knot of the part material conveying assembly for the increasing material manufacturing equipment that the utility model specific embodiment provides
Structure schematic diagram；
Fig. 4 is the structural schematic diagram for the increasing material manufacturing system that the utility model specific embodiment provides.
Icon: 100- increasing material manufacturing equipment；101- shell；110- part material conveying assembly；The first material tank of 111-；
The second material tank of 112-；113- material identification element；114- weighing batcher；The first delivery pipe of 121-；The first branch of 1211-
Pipe；1213- second branched pipe；The first collecting pipe of 1215-；The first charge pump of 123-；125- check valve；130- backing material is defeated
Sending component；131- third material tank；The 4th material tank of 132-；The second charge pump of 133-；The second delivery pipe of 135-；150- installation
Frame；151- part material print head；153- backing material print head；1511- piezoelectric type nozzle；154- roller bearing；The ultraviolet photograph of 155-
Shot-light；160- mobile bar；The first moving parts of 161-；163- guide rail；170- print platform；171- platform support；172- part
Structure；173- support construction；180- control device；190- vacuum pressure device；191- air filter；192- pressure regulator valve；
193- air accumulator；194- power motor；195- positive/negative-pressure switching valve；196- detects controller；197- appendix；1971- first
Air supply pipe；The second air supply pipe of 1972-；200- increasing material manufacturing system.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
In the description of the present invention, it should be understood that the orientation or positional relationship of the instructions such as term " on ", "lower"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
The orientation or positional relationship that relationship or those skilled in the art usually understand is merely for convenience of description the utility model
It is described with simplifying, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
" first " of the utility model, " second " etc., are only used to distinguish between description, and contain not special
Justice.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
It, can also be indirectly connected through an intermediary to be to be connected directly.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1 is a kind of structural schematic diagram for the increasing material manufacturing equipment 100 that the utility model specific embodiment provides, and is please referred to
Fig. 1.
A kind of increasing material manufacturing equipment 100 provided in this embodiment, including printing equipment, material loading device, shell 101,
Mounting rack 150, mobile bar 160 and vacuum pressure device 190.Printing equipment includes print platform 170, part material print head
151, backing material print head 153 and the first moving parts 161, part material print head 151, backing material print head 153
It is connect with the first moving parts 161, part material print head 151, backing material print head 153 are set to print platform 170
Top.
Fig. 2 is one kind of the vacuum pressure device 190 for the increasing material manufacturing equipment 100 that the utility model specific embodiment provides
Schematic diagram of application structure, referring to figure 2..
Vacuum pressure device 190 include air filter 191, power motor 194, detection controller 196, air accumulator 193,
Appendix 197, pressure regulator valve 192, positive/negative-pressure switching valve 195 and appendix 197.Air filter 191, air accumulator 193, pressure regulation
Valve 192, power motor 194 and positive/negative-pressure switching valve 195 are installed on appendix 197；One end of appendix 197 connects gas
Source, the other end are connect with part material print head 151, backing material print head 153 respectively.Vacuum pressure device 190 is for preventing
Only printed material or backing material accidentally drip and influence print quality, and have cleaning part material print head 151, fid
Expect the function of print head 153.In the present embodiment, positive/negative-pressure switching valve 195 uses solenoid valve, and appendix 197 is soft using plastics
Pipe.Optionally, drier or heater can also be set on appendix 197, for removing the moisture in gas source, it is ensured that enter and beat
Printing equipment set in compressed air be clean, dry gas, without will affect print quality.Appendix 197 far from gas source one
End is equipped with the first air supply pipe 1971 and the second air supply pipe 1972, and the first air supply pipe 1971 is connect with part material print head 151, controls
The positive/negative-pressure size of part material print head 151 processed.Second air supply pipe 1972 is connect with backing material print head 153, control branch
The positive/negative-pressure size of timbering material print head 153.
Specifically, the air that gas source provides is filtered through air filter 191, the dust in air is removed；Filtered sky
Gas adjusts the pressure size of positive and negative air-pressure by pressure regulator valve 192, generates compressed air by power motor 194, compressed air is deposited
Storage controls the positive and negative operating of power motor 194, and control positive/negative-pressure switching valve in air accumulator 193, through detection controller 196
The positive/negative pressure of 195 switching pressurized airs, compressed air reach part material after positive/negative-pressure switching valve 195, through appendix 197
Expect print head 151 and backing material print head 153.
Detection controller 196 controls positive/negative-pressure switching valve 195 and is switched to negative pressure, part material print head 151 and fid
Expect that the liquid material of pre-stored in print head 153 under the action of negative pressure compressed air, becomes more stable, in injection liquid light
Piezoelectric type nozzle during quick resin, in part material print head 151 and backing material print head 153 without control
1511 because there is negative pressure, without there is material resin leakage.If without vacuum cavitations, material resin may be because
For gravity drippage, misprint is caused, the design of part 172 or support construction 173 of mistake is constructed, seriously affects printing matter
Amount.
When needing to clean part material print head 151 and backing material print head 153, i.e., under cleaning state, detection
Controller 196 controls positive/negative-pressure switching valve 195 and is switched to positive pressure, provides enough positive pressures by the reservoir pressure of air accumulator 193
Power sprays the material resin in part material print head 151 and backing material print head 153 from piezoelectric type nozzle 1511,
Have the function that cleaning by jet cleaning.After the completion of cleaning, detection controller 196 controls positive/negative-pressure switching valve 195 and is switched to
Negative pressure restores the stabilization for keeping the material resin of part material print head 151 and 153 pre-stored of backing material print head.
Fig. 3 is the part material conveying assembly 110 for the increasing material manufacturing equipment 100 that the utility model specific embodiment provides
Schematic diagram of application structure, referring to figure 3..
Material loading device includes part material conveying assembly 110 and backing material conveying assembly 130.Part material is defeated
Sending component 110 includes the first material tank 111, the second material tank 112 and the first delivery pipe 121, one end of the first delivery pipe 121
It is connect respectively with the first material tank 111, the second material tank 112, the other end and part material print head of the first delivery pipe 121
151 connections.First material tank 111 and the second material tank 112 are for storing printed material, and printed material is using curable liquid
Part resin.Specifically, the first delivery pipe 121 includes the first branched pipe 1211, second branched pipe 1213 and the first collecting pipe
1215, one end of the first branched pipe 1211 is connected to the first material tank 111, and the other end is connected to the first collecting pipe 1215；Second
One end of branched pipe 1213 is connected to the second material tank 112, and the other end is connected to the first collecting pipe 1215；First collecting pipe 1215
It is equipped with the first charge pump 123, the printed material in the first material tank 111, the second material tank 112 is delivered to part material and is beaten
It prints at head 151.Preferably, the place setting that the first collecting pipe 1215 is connected to the first branched pipe 1211, second branched pipe 1213
First charge pump 123 is additionally provided with check valve 125 between first charge pump 123 and part material print head 151, prevents from having loaded
Part material flow back into the first material tank 111 or the second material tank 112, increase the first charge pump 123 effective work imitate
Rate.
Backing material conveying assembly 130 includes third material tank 131, the 4th material tank 132 and the second delivery pipe 135, the
One end of two delivery pipes 135 is connect with third material tank 131, the 4th material tank 132 respectively, the other end of the second delivery pipe 135
It is connect with backing material print head 153.Third material tank 131 and the 4th material tank 132 are used for storage support material, fid
Material uses curable liquid support resin.Specifically, the second delivery pipe 135 includes third branched pipe, the 4th branched pipe and the
One end of two collecting pipes, third branched pipe is connected to third material tank 131, and the other end is connected to the second collecting pipe；4th branch
One end of pipe is connected to the 4th material tank 132, and the other end is connected to the second collecting pipe；Second collecting pipe is equipped with the second charge pump
133, the printed material in third material tank 131, the 4th material tank 132 is delivered at backing material print head 153.It is preferred that
Ground, the second charge pump 133 of place setting that the second collecting pipe is connected to third branched pipe, the 4th branched pipe, the second charge pump 133
It is additionally provided with check valve 125 between backing material print head 153, prevents the backing material loaded from flowing back into third material tank
131 or the 4th in material tank 132, increases effective working efficiency of the second charge pump 133.
First material tank 111, the second material tank 112, third material tank 131, the 4th material tank 132 are separately installed with weight
Meter 114.In the present embodiment, the container tank for supplying part material is two, i.e. the first material tank 111, the second material tank
112.The container tank for supplying backing material is two, i.e. third material tank 131, the 4th material tank 132.Certainly, it is not limited in
This, the quantity of material tank can also be more, be not especially limited here.For example, when the part material in the first material tank 111
After material is finished, the part material in the second material tank 112 is delivered to part material print head 151 automatically by the first delivery pipe 121.
Similarly, after the part material in third material tank 131 is finished, the second delivery pipe 135 automatically will be in the 4th material tank 132
Backing material is delivered to backing material print head 153.In this way, in the case where not needing time-out printing, what replacement had used
Material tank, the phenomenon that can interrupting printing due to scant supply of materials to avoid increasing material manufacturing equipment 100, realization are uninterruptedly beaten
Print.
Preferably, the first material tank 111, the second material tank 112, third material tank 131, the 4th material tank 132 are pacified respectively
Equipped with material identification element 113, the material category in container tank, avoids the material category mistake of addition for identification, and prints
Substandard product out.For example, splendid attire is part material in the first material tank 111 and the second material tank 112, in replacement material
When batch can or added material, if accidentally other materials is placed in the first material tank 111 or the second material tank 112, material identification
Element 113 can detect supply material and currently to print material requested inconsistent, and sounds an alarm or other prompt informations.Support
The recognition detection that equally will do it material category when material replacement or addition, when material identification element 113 detects supply material
It is inconsistent with current desired backing material, it can sound an alarm or other prompt informations.In the present embodiment, weighing batcher 114
Using electronic scale, the surplus of material in tank is judged according to the weight of actually measured material tank, is convenient for when material deficiency
Replacement in time or supplement.Material identification element 113 uses Wireless RF identifier, the i.e. unlimited radio frequency of RFID, real-time identification material
The type of tank.
Multiple material tanks are all made of the container tank for being easy handling, convenient for being replenished in time, replacing each material tank.First conveying
Pipe 121 and the second delivery pipe 135 are all made of closed hose, are respectively connected to part material print head 151 and backing material printing
In first 153.Piezoelectric type nozzle 1511, piezoelectric type are mounted in part material print head 151 and backing material print head 153
Nozzle 1511 sprays after heating liquid printed material.It is easily understood that piezoelectric type nozzle 1511 heats the liquid to spray
Temperature is penetrated, liquid is made to reach the flow regime for being suitble to injection.
Shell 101 is located at printing equipment, outside material loading device, including frame and the operation panel being arranged on frame
Deng shielding to each components such as printing equipment, material loading devices.Part material print head 151 and backing material printing
First 153 are arranged on mounting rack 150, and mounting rack 150 is arranged in mobile bar 160, and mounting rack 150 can be along mobile bar
160 is mobile, and the first moving parts 161 are connect with mounting rack 150, drives mounting rack 150 mobile.Specifically, it is equipped in shell 101
Guide rail 163, mobile bar 160 can be realized along guide rail 163 and be moved.Mounting rack 150 is set in mobile bar 160, can be along moving
The free movement of X-direction is realized in the axial movement of bar 160, and the both ends of mobile bar 160 are plugged on respectively in guide rail 163, and can edge
Guide rail 163 is mobile, the free movement along Y-direction is realized, in this way, part material print head 151 and fid on mounting rack 150
Material print head 153 can realize free movement in XY plane.First moving parts 161 can be stepper motor and pass through belt band
The mobile component of dynamic mounting rack 150 is not limited to that certainly, be can also be and is pacified by drives such as sprocket wheel, rack and pinion assemblies
It is mobile to shelve 150.The movement of mobile bar 160 can be by the drive and control of electric machine that is separately provided.Print platform 170 is three-dimensional zero
Part and the molding platform of support construction 173.Print platform 170 is support by platform support 171, and platform support 171 can incite somebody to action
Print platform 170 is moved up and down along Z-direction, for example, platform support 171 can be, but not limited to be lifting cylinder, hydraulic liter
Falling unit or Motorized lift device etc..The increasing material manufacturing equipment 100 utilizes part material using the increases material manufacturing technology being successively superimposed
Expect resin and backing material resin, prints 3 d part and support construction 173 on print platform 170 respectively.
Preferably, roller bearing 154 and ultraviolet irradiation lamp 155, the liquid that roller bearing 154 will eject are additionally provided on mounting rack 150
Printed material flattens.Curing molding after liquid printed material is irradiated by ultraviolet irradiation lamp 155.Liquid resin material is to pass through
The resin of the pore injection droplet particle shape of piezoelectric type nozzle 1511 is formed to platform construction, one layer of liquid resin material of every injection
Material is flattened by the mobile resin by droplet particle shape of roller bearing 154, forms complete layer.In the present embodiment, ultraviolet irradiation lamp
155 use UV ultraviolet lamp, and the layer flattened by roller bearing 154 becomes semi-cured state, beat in layer by the ultraviolet light irradiation of UV
Print is gradually fully cured, until molding.
Fig. 4 is the structural schematic diagram for the increasing material manufacturing system 200 that the utility model specific embodiment provides, referring to figure 4..
A kind of increasing material manufacturing system 200 provided in this embodiment, including control device 180 and above-mentioned increasing material manufacturing equipment
100, control device 180 is connect with material loading device, printing equipment and vacuum pressure device 190 respectively.
Control device 180 includes one or more control loops and master computer, is set for increasing material manufacturing to be monitored and controlled
Each element on standby 100.Multiple control functions can be performed in control device 180, such as execute shifting by software, firmware and hardware
Dynamic command functions etc..Control device 180 can by data line respectively with part material print head 151, backing material print head
153, mounting rack 150, roller bearing 154, UV ultraviolet lamp, the first moving parts 161, different inductors, display equipment etc. carry out letter
Breath is linked up.Control detection plate is electrically connected with control device 180, and control device 180 includes one or more control loops and analytic accounting
Calculation machine realizes information mutual communication to pressure regulator valve 192, detection controller 196 etc. by data line respectively.
Increasing material manufacturing equipment 100 and its system provided by the utility model, installation process and working principle are as follows:
In printing operation process, control device 180 directly controls the movement of platform support 171, and print platform 170 is moved to
Scheduled height.Then control device 180 directly controls mobile bar 160 and is moved to predeterminated position, and adjust mounting rack 150 and exist
Position in mobile bar 160 moves part material print head 151 and backing material print head 153 on X/Y plane.Control dress
It sets 180 while the blasting materials resin for controlling 153 selectivity of part material print head 151 and backing material print head is flat in printing
On platform 170, design of part 172 and support construction 173 are constructed.One layer of liquid resin material of every injection, it is mobile by roller bearing 154
The resin of droplet particle shape is flattened, complete layer is formed.The layer flattened by roller bearing 154 becomes by the ultraviolet light irradiation of UV
It at semi-cured state, prints gradually be fully cured in layer, until molding.
In print procedure, the surplus of resin material can be monitored in real time, replace material tank in time convenient for operator, improved
Printing effect.It is equipped with material identification element 113 simultaneously, prevents operation error and replaces wrong material tank.By the way that vacuum is arranged
Pneumatic shuttle 190 controls the positive and negative air-pressure of part material print head 151 and backing material print head 153.When detection controller
196 control positive/negative-pressure switching valves 195 are switched to negative pressure, store up in advance in part material print head 151 and backing material print head 153
The liquid material deposited becomes more stable under the action of negative pressure compressed air, is not in the case where material accidentally drips.Work as inspection
It surveys the control of controller 196 positive/negative-pressure switching valve 195 and is switched to positive pressure, it is enough just by the reservoir pressure offer of air accumulator 193
Pressure sprays the material resin in part material print head 151 and backing material print head 153 from piezoelectric type nozzle 1511
Out, cleaning is haved the function that by jet cleaning.Negative pressure state is switched to after the completion of cleaning again.
In conclusion increasing material manufacturing equipment 100 provided by the utility model and its system have having for the following aspects
Beneficial effect:
Increasing material manufacturing equipment 100 and its system provided by the utility model are equipped with vacuum pressure device 190, can control
The positive and negative air-pressure of part material print head 151 and backing material print head 153 is able to maintain in print head when being switched to negative pressure
Material it is more stable, prevent the phenomenon that accidentally dripping.When being switched to positive pressure, can be realized by jet cleaning to part material
The cleaning function of print head 151 and backing material print head 153.In addition, being additionally provided with the unlimited radio frequency of electronic scale, RFID and multiple
Material tank, can the weight of real-time detection surplus material can be automatically switched to another after the materials'use of a material tank is complete
In a material tank, in the case where not needing time-out printing, the material tank used is replaced, realizes uninterrupted printing.The increasing
Material manufacturing equipment 100 and its system structure are simple, easy to operate, vdiverse in function, and printing effect is high, high-quality, have great
Application value.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, the utility model can have various changes, combination and variation.It is all the utility model spirit and
Within principle, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of increasing material manufacturing equipment, which is characterized in that including printing equipment, material loading device and vacuum pressure device；Institute
Stating printing equipment includes print platform, part material print head, backing material print head and the first moving parts, the part material
Material print head, the backing material print head are connect with first moving parts, the part material print head, the branch
Timbering material print head is set to the top of the print platform；
The material loading device includes part material conveying assembly and backing material conveying assembly；The part material conveying group
Part is connect with the part material print head, and the backing material conveying assembly is connect with the backing material print head；
The vacuum pressure device includes air accumulator, appendix, pressure regulator valve, positive/negative-pressure switching valve, the air accumulator, the pressure regulation
Valve and the positive/negative-pressure switching valve are installed on the appendix；One end of the appendix connects gas source, other end difference
It is connect with the part material print head, the backing material print head；The vacuum pressure device is for preventing printed material
It drips or for cleaning the part material print head, the backing material print head.
2. increasing material manufacturing equipment according to claim 1, which is characterized in that the vacuum pressure device further includes air mistake
Filter, the air filter are arranged on the appendix, and between the gas source and the pressure regulator valve.
3. increasing material manufacturing equipment according to claim 1, which is characterized in that the vacuum pressure device further includes power horse
It reaches, the power motor is arranged on the appendix, and between the air accumulator and the positive/negative-pressure switching valve.
4. increasing material manufacturing equipment according to claim 3, which is characterized in that the vacuum pressure device further includes detection control
Device processed, the detection controller are connect with the positive/negative-pressure switching valve, the power motor respectively.
5. increasing material manufacturing equipment according to claim 1, which is characterized in that the part material conveying assembly includes first
Material tank, the second material tank and the first delivery pipe, one end of first delivery pipe respectively with first material tank, described
The connection of two material tanks, the other end of first delivery pipe are connect with the part material print head；
The backing material conveying assembly includes third material tank, the 4th material tank and the second delivery pipe, second delivery pipe
One end connect respectively with the third material tank, the 4th material tank, the other end of second delivery pipe and the branch
The connection of timbering material print head.
6. increasing material manufacturing equipment according to claim 5, which is characterized in that the part material print head and the support
Piezoelectric type nozzle is mounted in file printing head, the piezoelectric type nozzle sprays after heating liquid printed material.
7. increasing material manufacturing equipment according to claim 5, which is characterized in that it further include mounting rack and mobile bar, described zero
Part file printing head and the backing material print head are arranged on the mounting rack, and the mounting rack is arranged in the movement
It on bar, and is connect with first moving parts, the mounting rack can be moved along the mobile bar.
8. increasing material manufacturing equipment according to claim 7, which is characterized in that be additionally provided with roller bearing and ultraviolet on the mounting rack
Irradiation light, the roller bearing flatten the liquid printed material ejected；The liquid printed material passes through the ultraviolet irradiation lamp
Curing molding after irradiation.
9. increasing material manufacturing equipment according to claim 5, which is characterized in that first delivery pipe is equipped with the first charging
Pump, second delivery pipe are equipped with the second charge pump；It is equipped between first charge pump and the part material print head
Check valve is equipped with check valve between second charge pump and the backing material print head.
10. a kind of increasing material manufacturing system, which is characterized in that including increasing described in control device and any one of claims 1 to 9
Material manufacturing equipment, the control device respectively with the material loading device, the printing equipment and the vacuum pressure device
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611247.7U CN209096029U (en) | 2018-09-29 | 2018-09-29 | Increasing material manufacturing equipment and its system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611247.7U CN209096029U (en) | 2018-09-29 | 2018-09-29 | Increasing material manufacturing equipment and its system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209096029U true CN209096029U (en) | 2019-07-12 |
Family
ID=67154206
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI707738B (en) * | 2019-12-12 | 2020-10-21 | 國家中山科學研究院 | Lifting device |
| CN112123950A (en) * | 2020-10-03 | 2020-12-25 | 西安瑞特三维科技有限公司 | Device and method for preparing ceramic circuit board by piezoelectric ink-jet technology |
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2018
- 2018-09-29 CN CN201821611247.7U patent/CN209096029U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI707738B (en) * | 2019-12-12 | 2020-10-21 | 國家中山科學研究院 | Lifting device |
| CN112123950A (en) * | 2020-10-03 | 2020-12-25 | 西安瑞特三维科技有限公司 | Device and method for preparing ceramic circuit board by piezoelectric ink-jet technology |
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