CN209365378U - A kind of 3d printer with cleaning function - Google Patents
A kind of 3d printer with cleaning function Download PDFInfo
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- CN209365378U CN209365378U CN201820234007.3U CN201820234007U CN209365378U CN 209365378 U CN209365378 U CN 209365378U CN 201820234007 U CN201820234007 U CN 201820234007U CN 209365378 U CN209365378 U CN 209365378U
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Abstract
The utility model provides a kind of 3d printer with cleaning function, comprising: top plate, bottom plate, right baffle-plate, right shell body, plummer, feed pipe, first motor, the second motor, cylinder, shaft, control device, print head, horizontal axis and stuffing-box；A kind of 3d printer arrangement with cleaning function provided by the utility model is simple, it is easy to disassemble, and, in print procedure, the printer that this programme provides only needs a print head that the printings of different materials can be realized, and the built-in cleaning device in print head, in print procedure, idle printing equipment can be cleaned automatically simultaneously, the troubles such as artificial cleaning are eliminated, improve production efficiency.
Description
Technical field
The utility model relates to 3d to print field, in particular to a kind of 3d printer with cleaning function.
Background technique
3d printer is also known as three-dimensional printer, is a kind of cumulative manufacturing technology, i.e. a kind of machine of rapid prototyping technology, it
It is based on a digital model file, with adhesive materials such as special wax material, powdery metal or plastics, passes through printing one
Jointing material layer by layer manufactures three-dimensional object.Three-dimensional printer is used to manufacture product at this stage.The mode successively printed
The technology of object is constructed, the principle of 3d printer is that data and raw material are put into 3d printer, machine can be according to program handle
Product is created from level to level, and material used by 3d printer must keep completely, otherwise not only will affect print quality.
Most of 3d printer occurred currently on the market is all without cleaning function, after printer uses the regular hour,
Must mutual disassembly's printer get off to carry out cleaning, not only waste the time, the production efficiency also reduced increases additional
Cost.
Utility model content
The following technical solution is employed to achieve the above object for the utility model:
A kind of 3d printer with cleaning function that this programme provides, comprising: top plate, bottom plate, right baffle-plate, right shell body are held
Microscope carrier, feed pipe, first motor, the second motor, cylinder, shaft, control device, print head, horizontal axis and stuffing-box, the top
Board ends are connect with the right baffle-plate, right shell body respectively, and the bottom plate both ends are connect with the right baffle-plate, right shell body respectively, institute
Plummer to be stated to be arranged on the bottom plate, the cylinder passes through the top plate and connect with the first motor being arranged on top plate,
Second motor is arranged on the cylinder, and the shaft passes through one end of the cylinder and the output shaft of second motor
Gear connection, the other end of the shaft are fixedly connected with one end of the horizontal axis, and the print head and the horizontal axis activity connect
It connects, the print head can be slided along the horizontal axis, and the print head includes: top panel, lower panel, left panel, right panel, support
Frame, third motor, lateral feed pipe, nozzle, nozzle base, cleaning device, material collecting tank, the board ends above respectively with it is described
The top connection of left panel, right panel, the bottom of the board ends respectively with the left panel, right panel below links, described
One end of support frame connects the left panel, and the other end connects the right panel, at least one third is arranged on support frame as described above
Through-hole, is fixedly installed the first electromagnet around the third through-hole, and the feed pipe passes through the top panel and third
Through-hole is connect with the lateral feed pipe, and the third motor, lateral feed pipe, nozzle base are installed in the lower panel
On, the output shaft of the third motor connect with described lateral feed pipe one end, the other end of the lateral feed pipe with it is described
One end of nozzle base is rotatablely connected, and the other end of the nozzle base passes through bottom plate and is connected with the nozzle, the lower panel
It is arranged with one to gather materials window, below the window that gathers materials, the cleaning device is arranged in institute the off-loadable setting of the material collecting tank
It states below the window that gathers materials, the third motor, the first electromagnet and cleaning device are electrically connected with the control device, the material
Case is arranged on the top plate, and the stuffing-box gives the print head feeding, the control device and institute by the feed pipe
State first motor, the second motor, print head and stuffing-box electrical connection.
In an embodiment of the utility model, the drum surface is provided with rack gear, and the first motor passes through a gear
It is engaged with the rack gear.
In an embodiment of the utility model, fixed in the cylinder to be installed with a bearing, the shaft passes through the axis
It holds and cylinder and is connect with the second motor output shaft gear by a gear.
In an embodiment of the utility model, one is provided in the shaft to lead to along the first of the setting of shaft center of circle direction
Hole, the shaft lower end are additionally provided with second through-hole along the shaft diameter direction, and the feed pipe passes through the gear
And be arranged in the shaft first through hole, the second through-hole is to the print head feeding.
In an embodiment of the utility model, fixation is arranged the first magnet on the feed pipe, and lower end is also arranged with one
Cushion rubber, and a spring is arranged between cushion rubber and support frame as described above.
In an embodiment of the utility model, at least one L-shaped first hollow tube is offered in the lateral feed pipe,
The second hollow tube of L-type is offered in the nozzle base, first hollow tube is identical as the diameter of second hollow tube,
And at certain central angle between each the first hollow tube of L shape.
In an embodiment of the utility model, fourth hole is additionally provided on support frame as described above, in the fourth hole
Surrounding is provided with the second electromagnet, a cork bar is additionally provided on support frame as described above, cork bar one end is provided with the second magnetic
Iron, the cork bar other end is provided with a cork, and a spring is provided between the cork and support frame as described above, described
Cork bar passes through support frame as described above and is flexibly connected with the lateral feed pipe, and second electromagnet is electrically connected with the control device
It connects.
In an embodiment of the utility model, described lateral feed pipe one end is additionally provided with the 5th of a vertical direction and leads to
Hole, the fifth hole and the cork bar are in same vertical direction.
In an embodiment of the utility model, the cleaning device includes bracket, third electromagnet, third magnetic, cushion rubber, bullet
Spring and gas blow pipe are provided with through-hole on the bracket, and the third electromagnet is fixed at around the through-hole, described to blow
Tracheae passes through the through-hole and lower panel and is flexibly connected with the lateral feed pipe, and described gas blow pipe one end fixing sleeve is equipped with glue
It encloses, is further fixedly arranged on third magnet on the gas blow pipe, a spring is arranged between the cushion rubber and the bracket, it is described
Third electromagnet is electrically connected with the control device.
The utility model has the beneficial effects that
On the one hand, the utility model structure is simple, and using two motors, a motor control print head is in the Z-axis direction
Movement, a motor control print head planar makes rotating motion, and a motor is directly connected to print head, control printing
Head does the linear motion in X-direction, and in print procedure, under the mutual cooperation effect of two motors, print head be can be moved into
Any point position of print area, as a result simply, print accordingly it is at low cost, on the other hand, by control third motor with
And the power on/off of electromagnet of the device on feed pipe realizes the replacements of different materials, can be achieved with difference using a nozzle
The print job of material avoids the defective products produced due to nozzle excessively leads to nozzle and printed product contacts, meanwhile, this spray
The also included cleaning device of mouth can clean idle printing equipment automatically simultaneously, eliminate the fiber crops such as artificial cleaning in print procedure
It is tired, improve production efficiency.
Detailed description of the invention
Fig. 1 is 3d printer arrangement schematic diagram of one of an embodiment of the present invention with cleaning function；
Fig. 2 is cylindrical structure schematic diagram in 3d printer of one of an embodiment of the present invention with cleaning function；
Fig. 3 is cylinder interior structural representation in 3d printer of one of an embodiment of the present invention with cleaning function
Figure；
Fig. 4 is print head structure signal in 3d printer of one of an embodiment of the present invention with cleaning function
Figure；
Fig. 5 is print head structure signal in 3d printer of one of an embodiment of the present invention with cleaning function
Figure；
Fig. 6 is that lateral feed pipe structure is shown in 3d printer of one of an embodiment of the present invention with cleaning function
It is intended to；
Fig. 7 is lateral feed pipe left view in 3d printer of one of an embodiment of the present invention with cleaning function
Figure；
Fig. 8 is cleaning device structural representation in 3d printer of one of an embodiment of the present invention with cleaning function
Figure.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described further the utility model, illustrative examples therein
And explanation is only used to explain the utility model, but is not intended to limit the scope of the present invention.
It should be noted that in the present invention, term " first ", " second " are used for description purposes only, and cannot manage
Solution is indication or suggestion relative importance or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include one or more of the features.In the description of the present invention,
The meaning of " plurality " is two or more, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms 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
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
As shown in Figure 1, a kind of 3d printer with cleaning function, comprising: top plate 1, bottom plate 2, right baffle-plate 3, right shell body 4,
Plummer 5, feed pipe 6, first motor 7, the second motor 8, cylinder 9, shaft 10, control device 11, print head 12, horizontal axis 13
And stuffing-box 14,1 both ends of top plate connect 4 with the right baffle-plate 3, right shell body respectively, 2 both ends of bottom plate respectively with
The right baffle-plate 3, right shell body connection 4, the plummer 5 is arranged on the bottom plate 2, and the cylinder 9 passes through the top plate 1 simultaneously
It is connect with the first motor 7 being arranged on top plate 1, second motor 8 is arranged on the cylinder 9, and the shaft 10 passes through
One end of the cylinder 9 is connect with the output shaft gear of the second motor 8, and the one of the other end of the shaft 10 and the horizontal axis 13
End is fixedly connected, and the print head 12 is flexibly connected with the horizontal axis 13, and the print head 12 can be slided along the horizontal axis 13, institute
Stating print head 12 includes: top panel 1201, lower panel 1202, left panel 1203, right panel 1204, support frame 1205, third electricity
Machine 1206, lateral feed pipe 1207, nozzle 1208, nozzle base 1209, cleaning device 1210, material collecting tank 1211, it is described above
1201 both ends of plate are connect with the top of the left panel 1203, right panel 1204 respectively, 1202 both ends of lower panel respectively with
The bottom link of the left panel 1203, right panel 1204, one end of support frame as described above 1205 connect the left panel 1203, separately
One end connects the right panel 1204, at least one third through-hole 510 is arranged on support frame as described above 1205, in the third through-hole
The first electromagnet 520 is fixedly installed around 510, the feed pipe 6 passes through the top panel 1201 and third through-hole 510
It is connect with the lateral feed pipe 1207, the third motor 1206, lateral feed pipe 1207, nozzle base 1209 are installed in
On the lower panel 1202, the output shaft of the third motor 1206 is connect with 1207 one end of the lateral feed pipe, the cross
One end of the other end and the nozzle base 1209 to feed pipe 1207 is rotatablely connected, the other end of the nozzle base 1209
It is connected across the bottom plate with the nozzle 1208, the lower panel 1202 is arranged with one and gathers materials window 210, the material collecting tank 13
Below the window 210 that gathers materials, the cleaning device 1210 is arranged below the window 210 that gathers materials, described for off-loadable setting
Third motor 1206, the first electromagnet 520 and cleaning device 1210 are electrically connected with the control device 11, the stuffing-box
14 are arranged on the top plate 1, and the stuffing-box 14 is by the feed pipe 6 to control device described in 12 feeding of print head
11 are electrically connected with the first motor 7, the second motor 8, print head 12 and the stuffing-box 14.
As shown in Fig. 2, in an embodiment of the utility model, 9 surface of cylinder is provided with rack gear 910, described first
Motor 7 is engaged by a gear with the rack gear 910.
Specifically, being provided with a rack gear 910 along 9 center of circle direction of cylinder, at work, first on 9 surface of cylinder
Motor 7 is engaged by the wheel and rack 910 being set on output shaft, to control the movement on the printer Z axis.
As shown in figure 3, in an embodiment of the utility model, fixation is installed with a bearing 920 in the cylinder 9, described
Shaft 10 passes through the bearing 920 and the cylinder 9 and is connected by a gear 101 with 8 output shaft gear of the second motor
It connects.
As shown in figure 3, in an embodiment of the utility model, one is provided in the shaft 10 along 10 center of circle direction of shaft
The first through hole 102 of setting, 10 lower end of shaft are additionally provided with one along diametric second through-hole 103 of the shaft 10,
The feed pipe 6 passes through the first through hole 102 being arranged in the gear 910 and the shaft 10, the second through-hole 103 to described
12 feeding of print head.
Specifically, being provided with a gear in one end of the shaft 10, it is arranged on the gear and 8 output end of the second motor
Gear engagement, thus by the second motor 8 driving drive shaft 10 rotation, the feed pipe 6 pass through shaft 10 on
Second through-hole 103 of first through hole 102 and the setting of 10 lower end of shaft on gear, shaft is connect with the print head 12, is given
12 feeding of print head.
In an embodiment of the utility model, fixation is arranged the first magnet 610 on the feed pipe 6, and lower end is also arranged
There is a cushion rubber 620, and is arranged with a spring 630 between cushion rubber 620 and support frame as described above 1205.
Specifically, the cushion rubber 620 is used to block the spring 630, and to prevent the spring 630 unsceptered, the spring
630 settings are set in feed pipe 6 between cushion rubber 620 and support frame as described above 1205, and in its natural state, the spring 630 is certainly
It so upholds, upper edge just contacts with support frame as described above 1205, and lower edge is just contacted with cushion rubber 620, when passing through the control device
11 it is conductive to the first electromagnet 520 when, the first electromagnet 520 and the first magnet 610 on feed pipe 6 generate repulsive interaction, first
Magnet 610 is up mentioned by repulsive interaction, and the first magnet 610 can drive feed pipe 6 up to mention, along with being set on feed pipe 6
Spring 630 is also compressed, when powering off the first electromagnet 520 by the control device 11, the first electromagnet 520 and the
One magnet 610 does not generate active force, and feed pipe 6 is under the elastic force of spring 630 toward back pressure.
As shown in FIG. 6 and 7, in an embodiment of the utility model, it is offered at least in the lateral feed pipe 1207
One L-shaped first hollow tube offers the second hollow tube 12091 of L-type in the nozzle base 1209, and described first is hollow
Pipe is identical as the diameter of second hollow tube 12091, and at certain central angle between each the first hollow tube of L shape.
Specifically, offering the first hollow tube of at least one L-type in the transverse direction feed pipe 1207, including first hollow
Pipe 12071, the first hollow tube 12072 and the first hollow tube 12073, at work, third motor 1206 drives lateral feeding
Pipe 6 rotates, and therefore, in printing, has one end of first hollow tube to be connected with the lower end of feed pipe 6 and in first always
The other end of blank pipe is connected with one end of second hollow tube 12091, at work, laterally send when third motor 1206 drives
When expects pipe 1207 turns to the first default station, one end of first hollow tube 12071 is connected with the lower end of feed pipe 6, institute
The other end for stating the first hollow tube 12071 is connected with one end of second hollow tube 12091；When third motor 1206 drives cross
When turning to the second default station to feed pipe 1207, one end of first hollow tube 12072 and the lower end phase of feed pipe 6
Even, the other end of first hollow tube 12072 is connected with one end of second hollow tube 12091, when third motor 1206
When driving lateral feed pipe 1207 to turn to third to preset station, under one end of first hollow tube 12073 and feed pipe 6
End is connected, and the other end of first hollow tube 12073 is connected with one end of second hollow tube 12091, in described first
Blank pipe 12071, the first hollow tube 12072, the first hollow tube 12073 are identical as the diameter of second hollow tube 12091, institute
The other end for stating the second hollow tube 12091 is connected with nozzle 1208, and each first hollow tube of L shape is far from the nozzle base
1209 one end are not in same circular section face, and in the present embodiment, there are three types of printed materials used, then the lateral feeding
3 L shape the first hollow tubes 12071, the first hollow tube 12072 and the first hollow tube 12073 opened up on pipe 1207 with it is described
Feed pipe 6 is arranged in a one-to-one correspondence, and the first hollow tube is 12071 open at one end, the first hollow tube 12072 is open at one end and first
It is spaced apart between hollow tube 12073 is open at one end, moreover, from the point of view of 1207 left view of the lateral feed pipe, it is described
The first hollow tube being arranged on lateral feed pipe 1207 is 12071 open at one end, the first hollow tube 12072 is open at one end and first
Hollow tube 12073 forms 120 ° of angles between any two.
As shown in Figures 4 and 5 in an embodiment of the utility model, four-way is additionally provided on support frame as described above 1205
Hole 530, is provided with the second electromagnet 540 around the fourth hole 530, and it is soft to be additionally provided with one on support frame as described above 1205
Stopper rod 550, described 550 one end of cork bar are provided with the second magnet 560, and 550 other end of cork bar is provided with a cork
570, and a spring 580 is provided between the cork 570 and support frame as described above 1205, the cork bar 570 passes through described
Support frame 1205 is flexibly connected with the lateral feed pipe 1207, and second electromagnet 540 is electrically connected with the control device 11
It connects.
Specifically, the cork bar 550 passes through the fourth hole 530 being arranged on support frame 1205, the cork bar 550 1
The second magnet 560 of end fixed setting, the other end of cork bar 550 is arranged with a cork 570, in the cork 570 and support frame
A spring 580 is provided between 1205, at work, the cork 570 leads to for clogging the on lateral feed pipe 1207 the 5th
Hole 12074, prevents printed material from revealing, and carries out conductive or power-off to the second electromagnet 540 by control device 11, passes through second
Interaction force between electromagnet 540 and the second magnet 560 makes the second electromagnet 540 control cork bar 550 and cork
570 lift movement, and spring 580 is for controlling the falling movement.
In an embodiment of the utility model, 1207 one end of the lateral feed pipe is additionally provided with the 5th of a vertical direction
Through-hole 12074, the fifth hole 12074 is with the cork bar 550 in same vertical direction
Specifically, the cork bar 550 and the fifth hole 12074 be on same perpendicular, so that cork bar
550 are easy to clog the fifth hole 12074 to prevent leak-stopping material.
As shown in Figure 8 in an embodiment of the utility model, the cleaning device 1210 includes bracket 12101, third electricity
Magnet 12102, third magnet 12103, cushion rubber 12104, spring 12105 and gas blow pipe 12106 are set on the bracket 12101
It is equipped with through-hole, the third electromagnet 12102 is fixed at around the through-hole, and the gas blow pipe 12106 passes through described logical
Hole and lower panel 1202 are flexibly connected with the lateral feed pipe 1207, and 12106 one end fixing sleeve of gas blow pipe is equipped with glue
12104 are enclosed, third magnet 12103 is further fixedly arranged on the gas blow pipe 12106, in cushion rubber 12104 and the bracket
A spring 12105 is arranged between 12101, the third electromagnet 12102 is electrically connected with the control device 11.
Specifically, the cushion rubber 12104 is used to block the spring 12105, and to prevent the spring 12105 unsceptered, institute
The setting of spring 12105 is stated to be set between cushion rubber 12104 and the bracket 12101, in its natural state, the spring 12105
Naturally it upholds, upper edge is just contacted with the cushion rubber 12104, and lower edge is just contacted with bracket 12101, is filled when by the control
When setting 11 to 12102 conduction of third electromagnet, the third magnet 12103 on third electromagnet 12102 and gas blow pipe 12106 is generated
Repulsive interaction, for third magnet 12103 by repulsive interaction toward drop-down, third magnet 12103 can drive gas blow pipe 12106 toward drop-down, adjoint
The spring 12105 that is set on gas blow pipe 12106 be also stretched, when making third electromagnet by the control device 11
When 12102 power-off, third electromagnet 12102 and third magnet 12103 do not generate active force, and gas blow pipe 12106 is in property spring
It is up pushed up under 12105 bounce.
Utility model works principle:
In print procedure, first motor 7 is engaged by a gear with the strip gear 810 being arranged on 9 surface of cylinder,
The lifting of cylinder 9 is controlled by the forward and reverse of first motor 7, thus realize the movement of print head 12 in the Z-axis direction, the
Two motors 8 are fixed on cylinder 9, and are connect by a gear with 9 gear of cylinder, 10 turns of 8 drive shaft of the second motor
Dynamic, so that the print head 12 on horizontal axis 13 be driven to make rotating motion, control device 13 is electrically connected with the print head 12, is being controlled
Under the control action of device 13, print head 12 can be slided in the horizontal axis 13, feed pipe 6 pass through shaft 10 on through-hole with it is described
Print head 12 connects, and provides printed material to print head 12, then, and under the control action of control device 11, what this programme provided
Printing equipment can realize the printing of 3d model；During the work time, when needing to be printed using different materials, pass through control
Device 11 processed is to the first electromagnet 520, and first electromagnet 520 and the second electromagnet 540 are conductive, the first electromagnet 520
And second electromagnet 540 respectively with the first magnet 610, the 2nd magnet 560 generate repulsive interaction, under the action of repulsive interaction,
Feed pipe 6 and cork bar 550 are lifted one end distance, the spring 630 that is separately positioned on feed pipe 6 at this time and soft
Spring 580 on stopper rod 550 is compressed, cork 570 and lateral feed pipe on the cushion rubber 620 and cork bar 550 on feed pipe 6
1207 are detached from, and at the same time, control device 11 controls third motor 1206 and works, under the driving of third motor 1206, laterally
Feed pipe 1207 rotates on different stations to coincide with corresponding feed pipe, and after coincideing, 11 pairs of control device settings are being supported
When the first electromagnet 520 on frame 1205, the power-off of the second electromagnet 540,52 second electromagnet 540 of the first electromagnet respectively with
Repulsive interaction between first magnet 610, the 2nd magnet 560 disappears, under the action of spring 630 and spring 580, feed pipe
6, cork bar 550 is fallen back to respectively at the fifth hole 12074 of corresponding first hollow tube, then realizes the replacement of different materials；
When the lateral feed pipe 1207 rotates, 11 pairs of the control device third electromagnets 12102 being arranged on cleaning device 1210
It carrying out conduction, repulsive interaction is generated between third electromagnet 12102 and third magnet 12103, then gas blow pipe 12106 is pulled down, when
When fifth hole 12074 on the transverse direction feed pipe 1207 is gone to the gas blow pipe 12106 in same perpendicular, control
11 pairs of the device third electromagnets 12102 being arranged on cleaning device 1210 processed power off, third electromagnet 12102 and
Repulsive interaction between three magnet 12103 disappears, and under the bounce of spring 12105, gas blow pipe 12106 is protruded into the described 5th and is led to
In hole 12074, then, the gas blow pipe 12106 for connecting external air pump sprays high pressure draught, beats remaining on lateral feed pipe 1207
Print material is blown in the material collecting tank 1211, completes cleaning.
Obviously, above-described embodiment is used for the purpose of clearer expression technical solutions of the utility model example, and
The non-restriction to the utility model embodiment.It to those skilled in the art, on the basis of the above description can be with
It makes other variations or changes in different ways, without departing from the concept of the premise utility, these belong to practical
Novel protection scope.Therefore the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of 3d printer with cleaning function characterized by comprising top plate, bottom plate, right baffle-plate, right shell body, carrying
Platform, feed pipe, first motor, the second motor, cylinder, shaft, control device, print head, horizontal axis and stuffing-box, the top plate
Both ends are connect with the right baffle-plate, right shell body respectively, and the bottom plate both ends are connect with the right baffle-plate, right shell body respectively, described
Plummer is arranged on the bottom plate, and the cylinder passes through the top plate and connect with the first motor being arranged on top plate, institute
It states the second motor to be arranged on the cylinder, the shaft passes through one end of the cylinder and the output shaft tooth of second motor
Wheel connection, the other end of the shaft are fixedly connected with one end of the horizontal axis, and the print head is flexibly connected with the horizontal axis,
The print head can be slided along the horizontal axis, the print head include: top panel, lower panel, left panel, right panel, support frame,
Third motor, lateral feed pipe, nozzle, nozzle base, cleaning device, material collecting tank, the board ends above respectively with the left side
The top connection of panel, right panel, the bottom of the board ends respectively with the left panel, right panel below link, the branch
One end of support connects the left panel, and the other end connects the right panel, it is logical that at least one third is arranged on support frame as described above
Hole is fixedly installed the first electromagnet around the third through-hole, and the feed pipe passes through the top panel and third is logical
Hole is connect with the lateral feed pipe, and the third motor, lateral feed pipe, nozzle base are installed on the lower panel,
The output shaft of the third motor is connect with described lateral feed pipe one end, the other end and the nozzle of the transverse direction feed pipe
One end of pedestal is rotatablely connected, and the other end of the nozzle base passes through bottom plate and is connected with the nozzle, and the lower panel is divided into
It is equipped with one to gather materials window, below the window that gathers materials, the cleaning device is arranged in the collection the off-loadable setting of the material collecting tank
Expect below window, the third motor, the first electromagnet and cleaning device are electrically connected with the control device, and the stuffing-box is set
It sets on the top plate, the stuffing-box gives the print head feeding, the control device and described the by the feed pipe
One motor, the second motor, print head and stuffing-box electrical connection.
2. a kind of 3d printer with cleaning function as described in claim 1, which is characterized in that the drum surface is provided with
Rack gear, the first motor are engaged by a gear with the rack gear.
3. a kind of 3d printer with cleaning function as described in claim 1, which is characterized in that fixed installing in the cylinder
There is a bearing, the shaft passes through the bearing and cylinder and connect by a gear with the second motor output shaft gear.
4. a kind of 3d printer with cleaning function as described in claim 1, which is characterized in that be provided with one in the shaft
Along the first through hole of shaft center of circle direction setting, the shaft lower end is additionally provided with one and leads to along the second of the shaft diameter direction
Hole, the feed pipe passes through the first through hole being arranged in the gear and the shaft, the second through-hole is sent to the print head
Material.
5. a kind of 3d printer with cleaning function as described in claim 1, which is characterized in that fixing sleeve on the feed pipe
If the first magnet, and lower end is also arranged with a cushion rubber, and a spring is arranged between cushion rubber and support frame as described above.
6. a kind of 3d printer with cleaning function as described in claim 1, which is characterized in that opened in the transverse direction feed pipe
Equipped at least one L-shaped first hollow tube, the second hollow tube of L-type is offered in the nozzle base, described first is hollow
Pipe is identical as the diameter of second hollow tube, and at certain central angle between each the first hollow tube of L shape.
7. a kind of 3d printer with cleaning function as described in claim 1, which is characterized in that also set on support frame as described above
It is equipped with fourth hole, the second electromagnet is provided with around the fourth hole, a cork bar is additionally provided on support frame as described above,
Cork bar one end is provided with the second magnet, and the cork bar other end is provided with a cork, and the cork with it is described
A spring is provided between support frame, the cork bar passes through support frame as described above and is flexibly connected with the lateral feed pipe, described
Second electromagnet is electrically connected with the control device.
8. a kind of 3d printer with cleaning function as claimed in claim 7, which is characterized in that described transverse direction feed pipe one end
It is additionally provided with the fifth hole of a vertical direction, the fifth hole and the cork bar are in same vertical direction.
9. a kind of 3d printer with cleaning function as described in claim 1, which is characterized in that the cleaning device includes branch
Frame, third electromagnet, third magnetic, cushion rubber, spring and gas blow pipe are provided with through-hole, the third electromagnet on the bracket
It is fixed at around the through-hole, the gas blow pipe passes through the through-hole and lower panel and the lateral feed pipe activity connects
Connect, described gas blow pipe one end fixing sleeve is equipped with cushion rubber, be further fixedly arranged on third magnet on the gas blow pipe, the cushion rubber with
A spring is arranged between the bracket, the third electromagnet is electrically connected with the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234007.3U CN209365378U (en) | 2018-02-09 | 2018-02-09 | A kind of 3d printer with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234007.3U CN209365378U (en) | 2018-02-09 | 2018-02-09 | A kind of 3d printer with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209365378U true CN209365378U (en) | 2019-09-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312515A (en) * | 2018-02-09 | 2018-07-24 | 广州媒利迩科技有限公司 | A kind of 3d printers with cleaning function |
| CN111842376A (en) * | 2020-06-19 | 2020-10-30 | 中国建筑第八工程局有限公司 | Printing head self-cleaning and control system for building 3D printing |
-
2018
- 2018-02-09 CN CN201820234007.3U patent/CN209365378U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312515A (en) * | 2018-02-09 | 2018-07-24 | 广州媒利迩科技有限公司 | A kind of 3d printers with cleaning function |
| CN111842376A (en) * | 2020-06-19 | 2020-10-30 | 中国建筑第八工程局有限公司 | Printing head self-cleaning and control system for building 3D printing |
| CN111842376B (en) * | 2020-06-19 | 2021-11-02 | 中国建筑第八工程局有限公司 | Printing head self-cleaning and control system for building 3D printing |
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| GR01 | Patent grant | ||
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| 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: 20190910 Termination date: 20210209 |