CN107160682B - A kind of 3D printer - Google Patents
A kind of 3D printer Download PDFInfo
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- CN107160682B CN107160682B CN201710391519.0A CN201710391519A CN107160682B CN 107160682 B CN107160682 B CN 107160682B CN 201710391519 A CN201710391519 A CN 201710391519A CN 107160682 B CN107160682 B CN 107160682B
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- sliding block
- spiral shell
- slot
- shell type
- slide slot
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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Abstract
The invention discloses a kind of 3D printers, the printing equipment for including the matrix of operation console and pillar composition and being arranged in matrix, central slide slot is equipped in printing equipment bottom end face, transmission is equipped in printing equipment above central slide slot and slides chamber, the locking chamber for extending setting upwards is equipped in the printing equipment of central slide slot top right side, locking top of chamber extension is located at transmission and slides chamber right positions, central slide slot madial wall is equipped with leading slot, it is slided in central slide slot and is connected with central sliding block, spiral shell type hole is equipped in central sliding block top end surface, the spiral shell type bar for extending setting upwards is connected in spiral shell type hole, protrusion is equipped in leading slot, the adjoining central sliding block side in protrusion is fixedly connected with central sliding block, locking groove is equipped in central sliding block right end face above protrusion；The configuration of the present invention is simple, easy to operate, working efficiency and safe, improves quality.
Description
Technical field
The present invention relates to 3D printing technique field, specifically a kind of 3D printer.
Background technology
3D printer is also known as three-dimensional printer, is a kind of machine of RP technique, it be using digital model file as
Basis with adhesive materials such as special wax material or plastics, is made by printing a layer of adhesive material three-dimensional object.
3D printing can just generate the object of any shape, so as to greatly without machinery or mold directly from computer graphics data
The production cycle of product is shortened, improves productivity.Part 3D printer uses the technology of " fused deposition modeling " currently on the market,
Whole flow process is to melt plastics in spray printing portion, and thin layer, this technology are then just formed by way of depositing plastic material fiber
There are following two problems：First, mold pallet is not fixed, easily shifted in print procedure, seriously affect normal print；Two
It is that printing printing portion is exposed for a long time, accelerates loss.
Invention content
The technical problems to be solved by the invention are to provide a kind of 3D printer, can solve above-mentioned show in the art
Problem.
The present invention is achieved through the following technical solutions：The present invention a kind of 3D printer, include operation console and
The matrix of pillar composition and the printing equipment being arranged in described matrix, the interior center that is equipped with of the printing equipment bottom end face are slided
Row slot is equipped with transmission in the printing equipment above the center slide slot and slides chamber, the center slide slot top right side
The printing equipment in be equipped with the locking chamber for extending setting upwards, the locking top of chamber extension is located at the transmission and slides
Chamber right positions, the center slide slot madial wall are equipped with leading slot, are slided in the center slide slot in being connected with
Sliding block is entreated, spiral shell type hole is equipped in the center sliding block top end surface, upward extend is connected in the spiral shell type hole and is set
The spiral shell type bar put, the leading slot is interior to be equipped with protrusion, and the adjoining central sliding block side in protrusion is slided with the center
Block is fixedly connected, and is equipped with locking groove in the central sliding block right end face above the protrusion, intracavitary is slided in the transmission
Bottom surface is equipped with the first conical surface wheel, and the transmission slides top of chamber and is equipped with the first spiral shell type bar that left and right extends setting, first cone
Guiding block is connected on the first spiral shell type bar of face wheel left side top, turning round cooperation in the guiding block bottom end face connects
It is connected to the second conical surface wheel, the transmission on the left of second conical surface wheel, which is slided, is fixedly installed motor in chamber inner left wall, institute
It states motor right-hand end and is connected with the interior helical line column sleeve for extending setting to the right, be connected in the interior helical line column sleeve
There is an outer helical column for extending setting to the right, guiding block left-hand end described in extension break-through and revolution is matched on the right side of the outer helical column
Connection is closed, extend tip on the right side of the outer helical column is fixedly connected with second conical surface wheel, and the locking intracavitary sets downward
The connection locking lever of long setting, the printing equipment top end surface are fixedly installed material feeding case, and the material feeding box top is provided with
Sprue, the material feeding bottom portion are connected with filling tube.
Preferably technical solution, central slide slot inner roof wall and revolution described in the spiral shell type bar top extension break-through
It is connected, the spiral shell type bar extension tip reaches the transmission and slides intracavitary and fixed with first conical surface wheel bottom end
Connection.
Preferably technical solution, the first spiral shell type bar left-hand end and first motor are connected, and described the
One motor outer surface is set to the transmission and slides in chamber left end face and be fixedly connected, the first spiral shell type bar right-hand end and institute
It states transmission and slides internal revolution mating connection on the right side of chamber.
Preferably technical solution, the center sliding block bottom end face is interior to be equipped with motor, the motor bottom revolution
Printing portion is connected with, the filling tube passes through wall body inside the printing equipment to be connected to the printing portion.
Preferably technical solution, the leading slot of the protrusion bottom is interior to be equipped with the first spring coil.
Preferably technical solution, the guiding block right end face is equipped with the implementation bar for extending setting to the right, described
Carry out transmission described in extension break-through on the right side of bar and slide inner wall and mating connection on the right side of chamber, extending tip on the right side of the implementation bar stretches
It is fixedly connected to the locking intracavitary and with the connection locking lever, the connection locking lever left bottom is equipped with lock described in break-through
Gu chamber inner left wall and the locating rod being connected.
Preferably technical solution, is equipped with the first slide slot in the pillar left end face, in first slide slot
Equipped with upper and lower the second spiral shell type bar for extending setting, the second spiral shell type bar bottom coordinates with the first slide slot inner bottom surface revolution
Connection, the second spiral shell type bar top are connected with the second motor, and the second motor outer surface is set to described first and slides
It in row groove top end surface and is fixedly connected, the second sliding block, second sliding block is connected on the second spiral shell type bar
Left end face is fixedly connected with the printing equipment right hand top, and inner bottom surface is equipped with extension downwards and sets on the right side of first slide slot
The extension slot put, the second sliding block bottom right side be fixedly installed extend downwards setting by compression leg, it is described to press compression leg bottom
Portion's extension reaches the extension slot and tip is equipped with the first oblique sliding surface.
Preferably technical solution, the operation console top end surface, which is equipped with, fixes holding firmware, in the fixed holding firmware
Equipped with fixing slot, layer of silica gel is equipped in the fixing slot, the second slide slot for extending setting to the right is equipped in the operation console,
Extend tip and the extension slot on the right side of second slide slot to be connected setting, second slide slot, which is equipped with, or so slides
Block, the left and right sliding block left-hand end are fixed with the outer holding block for stretching in the operation console top end surface in top, the fixing
Block left side top is equipped with end block, and the second spring coil, the left and right are equipped in second slide slot on the left of the left and right sliding block
Distal tip is equipped with the second oblique sliding surface to be connected with the described first oblique sliding surface on the right side of sliding block.
The beneficial effects of the invention are as follows：
1. setting spiral shell type hole in central sliding block top end surface by stating, it is connected in spiral shell type hole and extends the spiral shell of setting upwards
Type bar sets protrusion in leading slot, and the adjoining central sliding block side in protrusion is fixedly connected with center sliding block, the center above protrusion
Locking groove is set in sliding block right end face, transmission slides intracavitary bottom surface and sets the first conical surface wheel, and transmission, which slides top of chamber and sets to control, prolongs
The first spiral shell type bar of setting is grown, be connected guiding block on the first spiral shell type bar of the first conical surface wheel left side top, guiding block bottom
Revolution is connected the second conical surface wheel in end face, and fixed setting horse in chamber inner left wall is slided in the transmission on the left of the second conical surface wheel
It reaches, motor right-hand end is connected extends the interior helical line column sleeve of setting to the right, is connected to the right in interior helical line column sleeve
Side extends the outer helical column of setting, outer helical column right side extension break-through guiding block left-hand end and revolution mating connection, outer helical
Extend tip on the right side of column to be fixedly connected with the second conical surface wheel, so as to fulfill unlock and transmission mating connection is automatically controlled, improve
Safety during print job.
2. by setting the first slide slot in pillar left end face, the second spiral shell type for extending setting up and down is set in the first slide slot
Bar, the second spiral shell type bar bottom are connected with the revolution of the first slide slot inner bottom surface, coordinate at the top of the second spiral shell type bar with the second motor
Connection, the second motor outer surface are set in the first slide slot top end surface and are fixedly connected, be connected on the second spiral shell type bar
Second sliding block, the second sliding block left end face are fixedly connected with printing equipment right hand top, inner bottom surface on the right side of the first slide slot
If downward extend the extension slot set, compression leg is pressed in the second sliding block bottom right side fixed setting extension setting downwards, by compression leg
Bottom extension reaches extension slot and tip sets the first oblique sliding surface, so as to fulfill the print job of printing equipment is automatically controlled, together
When coordinated by pressing the second oblique sliding surface on the right side of the first oblique sliding surface of column bottom and left and right sliding block, realization automatically controls regular worker
Make, improve working efficiency.
3. setting fixed holding firmware by operation console top end surface, fixing slot is set in fixed holding firmware, silica gel is set in fixing slot
Layer, the second slide slot for extending setting to the right is set in operation console, extend tip on the right side of the second slide slot is connected with extension slot
Setting, the second slide slot set left and right sliding block, and sliding block left-hand end fixation in left and right sets and stretches in operation console top end surface outside top
Holding block, holding block left side top set end block, and the second spring coil, left and right sliding block are set in the second slide slot on the left of the sliding block of left and right
Right side distal tip sets the second oblique sliding surface to be connected with the first oblique sliding surface, so as to fulfill the mold plate on operation console certainly
It is dynamic to fix.
4. the configuration of the present invention is simple, easy to operate, it can realize that reconciliation is shunk and transmitted to the automatic stent in automatic printing portion
Lock is connected, working efficiency and safe, meanwhile, improve installation speed during mold plate locking connection.
Description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and attached drawing.
Fig. 1 is a kind of 3D printer whole interior structure diagram of the present invention；
Fig. 2 is the printing equipment internal structure schematic diagram of the present invention；
Internal structure schematic diagram when Fig. 3 is connected for the second conical surface wheel and the first conical surface wheel of the invention；
Fig. 4 is the structure diagram when printing portion of the present invention stretches in outside completely；
Fig. 5 is the structure diagram extended by compression leg edge when trench bottom is slided of the present invention；
A kind of structure diagram when the mold plate that Fig. 6 is the present invention is fixed automatically and 3D printer prints；
Fig. 7 is a kind of left view of 3D printer of the present invention.
Specific embodiment
As shown in Fig. 1-Fig. 7, a kind of 3D printer of the invention, include matrix that operation console 6 and pillar 5 form and
The printing equipment 7 being arranged in described matrix, 7 bottom end face of printing equipment is interior to be equipped with central slide slot 71, the center
Transmission is equipped in the printing equipment 7 of the top of slide slot 71 and slides chamber 73, center 71 top right side of slide slot it is described
The locking chamber 72 for extending setting upwards is equipped in printing equipment 7,72 top extension of the locking chamber is located at the transmission and slides
73 right positions of chamber, center 71 madial wall of slide slot are equipped with leading slot 74, cooperation are slided in the center slide slot 71
Central sliding block 75 is connected with, spiral shell type hole 754 is equipped in center 75 top end surface of sliding block, matches in the spiral shell type hole 754
The spiral shell type bar 755 for being connected with and extending setting upwards is closed, protrusion 751 is equipped in the leading slot 74, the protrusion 751 is adjoining described
Central 75 side of sliding block is fixedly connected with the central sliding block 75, the central sliding block 75 of 751 top of protrusion
Locking groove 756 is equipped in right end face, the transmission slides 73 inner bottom surface of chamber equipped with the first conical surface wheel 731, and the transmission is slided
73 top of chamber is equipped with the first spiral shell type bar 738 that left and right extends setting, first spiral shell of first conical surface wheel, the 731 left side top
Guiding block 735 is connected on type bar 738, is turned round in 735 bottom end face of guiding block and is connected with the second conical surface wheel
737, the transmission in second conical surface wheel, 737 left side, which is slided, is fixedly installed motor 732, the horse in 73 inner left wall of chamber
The interior helical line column sleeve 733 for extending setting to the right is connected with up to 732 right-hand ends, is matched in the interior helical line column sleeve 733
Close the outer helical column 734 for being connected with and extending setting to the right, guiding block described in the outer 734 right side extension break-through of helical column
735 left-hand ends and revolution mating connection, outer 734 right side of helical column extend tip and fix company with second conical surface wheel 737
It connects, the connection locking lever 721 for extending setting up and down, 7 top end surface of the printing equipment fixed setting is set in the locking chamber 72
There is material feeding case 76,76 top of material feeding case is provided with sprue 77, and 76 bottom of material feeding case is connected with filling tube.
Wherein, central 71 inner roof wall of slide slot described in the 755 top extension break-through of spiral shell type bar and revolution mating connection,
The 755 extension tip of spiral shell type bar reaches the transmission and slides in chamber 73 and fixed with first conical surface wheel, 731 bottom end
Connection shrinks transmission work so as to fulfill central 75 stent of sliding block.
Wherein, 738 left-hand end of the first spiral shell type bar is connected with first motor 736, first motor 736
Outer surface is set to the transmission and slides in 73 left end face of chamber and be fixedly connected, 738 right-hand end of the first spiral shell type bar and institute
It states transmission and slides the internal revolution mating connection in 73 right side of chamber, so as to fulfill automatic unlocking and locking work.
Wherein, motor 752 is equipped in 75 bottom end face of the central sliding block, 752 bottom of the motor revolution cooperation connects
Printing portion 753 is connected to, the filling tube is connected to the printing portion 753 across the 7 inside wall body of printing equipment.
Wherein, the first spring coil 741 is equipped in the leading slot 74 of 751 bottom of protrusion, is slided so as to fulfill center
Block 75 automatically resets work.
Wherein, 735 right end face of guiding block is equipped with the implementation bar 739 for extending setting to the right, the implementation bar 739
73 right side inner wall of chamber and mating connection are slided in transmission described in the extension break-through of right side, and 739 right side of implementation bar extends tip and stretches
It is fixedly connected in the locking chamber 72 and with the connection locking lever 721,721 left bottom of the connection locking lever, which is equipped with, wears
Logical locking 72 inner left wall of chamber and the locating rod 722 being connected, so as to fulfill the second conical surface wheel 737 and the is automatically controlled
One conical surface wheel 731 is connected work.
Wherein, the first slide slot 51 is equipped in 5 left end face of pillar, is equipped in first slide slot 51 upper downward
Second spiral shell type bar 511 of long setting, 511 bottom of the second spiral shell type bar connect with 51 inner bottom surface of the first slide slot revolution cooperation
It connects, 511 top of the second spiral shell type bar is connected with the second motor 513, and 513 outer surface of the second motor is set to described
It in first slide slot, 51 top end surface and is fixedly connected, the second sliding block 512 is connected on the second spiral shell type bar 511,
Second sliding block, 512 left end face is fixedly connected with 7 right hand top of printing equipment, 51 right side of the first slide slot
Inner bottom surface is equipped with the extension slot 52 for extending setting downwards, and 512 bottom right side of the second sliding block is fixedly installed downward extension
Setting by compression leg 514, it is described to reach the extension slot 52 by 514 bottom extension of compression leg and tip is equipped with the first oblique sliding surface
515, so as to fulfill the print job of printing equipment 7 is automatically controlled, while by press 514 the first oblique sliding surface 515 of bottom of compression leg with
The second oblique sliding surface 633 on 631 right side of left and right sliding block coordinates, and realization automatically controls fixed work.
Wherein, 6 top end surface of operation console is equipped with fixed holding firmware 62, and fixing slot is equipped in the fixed holding firmware 62
621, the fixing slot 621 is interior to be equipped with layer of silica gel 622, and the second slide slot for extending setting to the right is equipped in the operation console 6
63, second slide slot, 63 right side extends tip and the extension slot 52 and is connected setting, and second slide slot 63 is equipped with
Left and right sliding block 631,631 left-hand end of left and right sliding block are fixed with outside top and stretch in 6 top end surface of operation console
Holding block 632,632 left side top of holding block are equipped with end block 6321, and described the second of 631 left side of left and right sliding block slides
Be equipped with the second spring coil 634 in row slot 63, the 631 right side distal tip of left and right sliding block be equipped with to the described first oblique sliding surface
515 the second oblique sliding surfaces 633 being connected, are fixed automatically so as to fulfill the mold plate on operation console 6.
During original state, left and right sliding block 631 is made 631 right-hand end of left and right sliding block by the pressure of the second spring coil 634
Second oblique sliding surface 633 is utmostly reached in extension slot 52, at this point, the second sliding block 512 is located in the first slide slot 51 most
Top position, meanwhile, the second sliding block 512 drives the first oblique sliding surface 515 by 514 bottom of compression leg oblique utmostly far from second
Sliding surface 633, at this point, pressure of the protrusion 751 by the first spring coil 741, the top position that protrusion 751 is made to be located in leading slot 74
It puts, meanwhile, the top position in central 75 centrally located slide slot 71 of sliding block, at this point, central 75 bottom of sliding block is beaten
Print portion 753 is fully located in central slide slot 71, meanwhile, connection locking lever 721 is located at the left-most position of locking chamber 72, this
When, the locating rod 722 of connection 721 left bottom of locking lever utmostly reaches and locking connection is completed in locking groove 756, meanwhile,
739 left-hand end of implementation bar of connection 721 left side top of locking lever utmostly reaches transmission and slides in chamber 73, at this point, outer helical
Column 734 utmostly reaches interior helical line column sleeve 733, makes the second conical surface wheel 737 in guiding block 735 utmostly far from first
Conical surface wheel 731.
When needing printing, mold plate is placed on to 6 top of operation console between fixed holding firmware 62 and holding block 632 first
On end face, mold plate left-hand end is made to be abutted against with the layer of silica gel 622 in fixed holding firmware 62, while make mold plate right-hand end and end
632 left-hand end of holding block of 6321 lower section of block abuts against, at this point, the first spiral shell type bar 738 is controlled to turn round by the first motor 736,
Make the first spiral shell type bar 738 that guiding block 735 be driven gradually to slide 73 right direction of chamber cunning along transmission, at this point, guiding block 735 drives the right side
The implementation bar 739 of side and connection locking lever 721 is driven gradually to be slided along locking chamber 72 right direction by carrying out bar 739, by even
Connecing locking lever 72 drives locating rod 722 to progressively disengage in locking groove 756, meanwhile, the second conical surface wheel 737 in guiding block 735 by
It is gradually moved towards 731 side of the first conical surface wheel, until connection locking lever 721 is moved to the rightmost side in locking chamber 72 as shown in Figure 3
During position, at this point, connection 721 left bottom of locking lever locating rod 722 utmostly far from locking groove 756, meanwhile, second cone
Face takes turns 737 bottom right sides and is connected with 731 left side top of the first conical surface wheel, at this point, 734 left side section of outer helical column slides into interior spiral shell
It in 733 right side section of strain line column sleeve and is connected, the first motor 736 is then controlled to stop revolution, at this point, being controlled by motor 732
Helical line column sleeve 733 drives the second conical surface wheel 737 being fixedly connected on the right side of outer helical column 734 and outer helical column 734 to return in system
Turning, the spiral shell type bar 755 for driving 731 bottom of the first conical surface wheel 731 and the first conical surface wheel by the second conical surface wheel 737 turns round, and by
The pressure that spiral shell type bar 755 drives central sliding block 75 to overcome the first spring coil 741 is slided along 71 bottom direction of central slide slot, until such as
Central sliding block 75 drives and is stretched in outside the bottom end face of printing equipment 7 outside 753 maximum journey of printing portion shown in Fig. 4, and center is sliding at this time
75 bottom end face of row block is in same level with 7 bottom end face of printing equipment, then motor 732 is controlled to stop revolution, at this point,
The second spiral shell type bar 511 is driven to turn round by the second motor 513, the second sliding block 512 and second is driven by the second spiral shell type bar 511
The printing equipment 7 of 512 left-hand end of sliding block moves gradually downward, meanwhile, it is slided by compression leg 514 along 52 bottom direction of extension slot as schemed
It shown in 5, then proceedes to the second motor 513 of control and turns round, make to slide with left and right by the first oblique sliding surface 515 of 514 bottom tip of compression leg
Second oblique 633 sliding fit of sliding surface on 631 right side of row block, at this point, left and right sliding block 631 overcomes the pressure of the second spring coil 634 to drive
Holding block 632 is gradually moved along the left direction of the second slide slot 63, meanwhile, the mold plate in 632 left side of holding block is by left and right
The pressure of layer of silica gel 622 is overcome after the pressure of sliding block 631 towards moving in 621 left side of fixing slot, until left and right is slided as shown in Figure 6
With being connected by 514 left end face of compression leg, mold plate fixation at this time finishes 631 right side tip end face of row block, then proceedes to lead to
It crosses the second motor 513 to turn round, makes the second sliding block 512 that printing equipment 7 be driven to move down, until the second sliding block 512 moves
During to lowest position in the first slide slot 51, at this point, printing portion 753, which abuts mold plate, realizes print job.
The beneficial effects of the invention are as follows：
1. setting spiral shell type hole in central sliding block top end surface by stating, it is connected in spiral shell type hole and extends the spiral shell of setting upwards
Type bar sets protrusion in leading slot, and the adjoining central sliding block side in protrusion is fixedly connected with center sliding block, the center above protrusion
Locking groove is set in sliding block right end face, transmission slides intracavitary bottom surface and sets the first conical surface wheel, and transmission, which slides top of chamber and sets to control, prolongs
The first spiral shell type bar of setting is grown, be connected guiding block on the first spiral shell type bar of the first conical surface wheel left side top, guiding block bottom
Revolution is connected the second conical surface wheel in end face, and fixed setting horse in chamber inner left wall is slided in the transmission on the left of the second conical surface wheel
It reaches, motor right-hand end is connected extends the interior helical line column sleeve of setting to the right, is connected to the right in interior helical line column sleeve
Side extends the outer helical column of setting, outer helical column right side extension break-through guiding block left-hand end and revolution mating connection, outer helical
Extend tip on the right side of column to be fixedly connected with the second conical surface wheel, so as to fulfill unlock and transmission mating connection is automatically controlled, improve
Safety during print job.
2. by setting the first slide slot in pillar left end face, the second spiral shell type for extending setting up and down is set in the first slide slot
Bar, the second spiral shell type bar bottom are connected with the revolution of the first slide slot inner bottom surface, coordinate at the top of the second spiral shell type bar with the second motor
Connection, the second motor outer surface are set in the first slide slot top end surface and are fixedly connected, be connected on the second spiral shell type bar
Second sliding block, the second sliding block left end face are fixedly connected with printing equipment right hand top, inner bottom surface on the right side of the first slide slot
If downward extend the extension slot set, compression leg is pressed in the second sliding block bottom right side fixed setting extension setting downwards, by compression leg
Bottom extension reaches extension slot and tip sets the first oblique sliding surface, so as to fulfill the print job of printing equipment is automatically controlled, together
When coordinated by pressing the second oblique sliding surface on the right side of the first oblique sliding surface of column bottom and left and right sliding block, realization automatically controls regular worker
Make, improve working efficiency.
3. setting fixed holding firmware by operation console top end surface, fixing slot is set in fixed holding firmware, silica gel is set in fixing slot
Layer, the second slide slot for extending setting to the right is set in operation console, extend tip on the right side of the second slide slot is connected with extension slot
Setting, the second slide slot set left and right sliding block, and sliding block left-hand end fixation in left and right sets and stretches in operation console top end surface outside top
Holding block, holding block left side top set end block, and the second spring coil, left and right sliding block are set in the second slide slot on the left of the sliding block of left and right
Right side distal tip sets the second oblique sliding surface to be connected with the first oblique sliding surface, so as to fulfill the mold plate on operation console certainly
It is dynamic to fix.
4. the configuration of the present invention is simple, easy to operate, it can realize that reconciliation is shunk and transmitted to the automatic stent in automatic printing portion
Lock is connected, working efficiency and safe, meanwhile, improve installation speed during mold plate locking connection.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of 3D printer, the printing equipment for including the matrix of operation console and pillar composition and being arranged in matrix,
It is characterized in that：It is equipped with central slide slot in printing equipment bottom end face, transmission is equipped in the printing equipment above central slide slot
Chamber is slided, the locking chamber for extending setting upwards is equipped in the printing equipment of central slide slot top right side, locking top of chamber extends
Section is located at transmission and slides chamber right positions, and central slide slot madial wall is equipped with leading slot, and cooperation is slided in central slide slot and is connected
Central sliding block is connected to, spiral shell type hole is equipped in central sliding block top end surface, is connected in spiral shell type hole and extends setting upwards
Spiral shell type bar, protrusion is equipped in leading slot, the adjoining central sliding block side in protrusion is fixedly connected with central sliding block, protrusion top
Central sliding block right end face in be equipped with locking groove, transmission slides intracavitary bottom surface equipped with the first conical surface wheel, and chamber top is slided in transmission
Portion is equipped with the first spiral shell type bar that left and right extends setting, and leading is connected on the first spiral shell type bar of the first conical surface wheel left side top
Block, interior turn round of guiding block bottom end face are connected with the second conical surface wheel, and the transmission on the left of the second conical surface wheel is slided on the left of chamber
Motor is fixedly installed in wall, motor right-hand end is connected with the interior helical line column sleeve for extending setting to the right, interior helical line
Be connected with the outer helical column for extending setting to the right in column sleeve, on the right side of outer helical column extension break-through guiding block left-hand end and
Revolution is connected, and extends tip on the right side of outer helical column and is fixedly connected with the second conical surface wheel, and locking intracavitary is set extends setting up and down
Connection locking lever, printing equipment top end surface is fixedly installed material feeding case, and material feeding box top is provided with sprue, material feeding bottom
Portion is connected with filling tube；Central slide slot inner roof wall described in extension break-through and revolution mating connection, institute at the top of the spiral shell type bar
State spiral shell type bar extension tip reach it is described transmission slide intracavitary and be fixedly connected with first conical surface wheel bottom end；In described
It entreats and motor is equipped in sliding block bottom end face, the motor bottom revolution is connected with printing portion, and the filling tube passes through institute
It states wall body inside printing equipment and is connected to the printing portion.
2. a kind of 3D printer according to claim 1, it is characterised in that：The first spiral shell type bar left-hand end and described the
One motor is connected, and the first motor outer surface is set to the transmission and slides in chamber left end face and be fixedly connected, institute
It states the first spiral shell type bar right-hand end and internal revolution mating connection on the right side of chamber is slided in the transmission.
3. a kind of 3D printer according to claim 1, it is characterised in that：It is set in the leading slot of the protrusion bottom
There is the first spring coil.
4. a kind of 3D printer according to claim 1, it is characterised in that：The guiding block right end face is equipped with to the right
Extend the implementation bar of setting, inner wall and mating connection, institute on the right side of chamber are slided in transmission described in the implementation bar right side extension break-through
Extension tip on the right side of implementation bar is stated to reach the locking intracavitary and be fixedly connected with the connection locking lever, the connection locking lever
Left bottom is equipped with locking chamber inner left wall described in break-through and the locating rod being connected.
5. a kind of 3D printer according to claim 1, it is characterised in that：First is equipped in the pillar left end face to slide
Row slot, is equipped with the second spiral shell type bar for extending setting up and down in first slide slot, the second spiral shell type bar bottom and described the
The revolution of one slide slot inner bottom surface is connected, and is connected at the top of the second spiral shell type bar with the second motor, second motor
Outer surface is set in the first slide slot top end surface and is fixedly connected, and second is connected on the second spiral shell type bar
Sliding block, the second sliding block left end face are fixedly connected with the printing equipment right hand top, and first slide slot is right
Side inner bottom surface is equipped with the extension slot for extending setting downwards, and the second sliding block bottom right side, which is fixedly installed, extends downwards setting
By compression leg, the pressing column bottom extension reaches the extension slot and tip is equipped with the first oblique sliding surface.
6. a kind of 3D printer according to claim 5, it is characterised in that：The operation console top end surface is equipped with fixing card
Firmware, the fixed holding firmware is interior to be equipped with fixing slot, layer of silica gel is equipped in the fixing slot, the operation console is interior equipped with to the right
Extend the second slide slot of setting, extend tip and the extension slot on the right side of second slide slot and be connected setting, described the
Two slide slots are equipped with left and right sliding block, and the left and right sliding block left-hand end is fixed with outside top and stretches in the operation console top end
The holding block in face, the holding block left side top are equipped with end block, are set in second slide slot on the left of the left and right sliding block
There is the second spring coil, left and right sliding block right side distal tip is equipped with to second with the described first oblique sliding surface mating connection tiltedly
Sliding surface.
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| CN203945698U (en) * | 2014-07-21 | 2014-11-19 | 陈亮 | A kind of 3D printing head |
| CN204076855U (en) * | 2014-10-29 | 2015-01-07 | 成都美律科技有限公司 | The controlling organization of 3D printer discharging |
| US9481133B2 (en) * | 2014-12-31 | 2016-11-01 | Makerbot Industries, Llc | Passive z-axis alignment |
| CN204674036U (en) * | 2015-04-02 | 2015-09-30 | 宁夏共享模具有限公司 | Based on the 3D printing device of FDM |
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| CN106548703A (en) * | 2017-01-24 | 2017-03-29 | 曹磊 | A kind of convenient hard-wired advertising board device |
| CN106604556A (en) * | 2017-02-23 | 2017-04-26 | 沈凌峰 | PCB processing device |
| CN106670692A (en) * | 2017-03-21 | 2017-05-17 | 温岭市兴庆机械设备有限公司 | Electric welding machine connecting device |
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Effective date of registration: 20180524 Address after: 201210 China (Shanghai) free trade pilot area, 1 spring 3, 400 Fang Chun road. Applicant after: Shanghai Angel imprint Mdt InfoTech Ltd Address before: 350001 International Building, 54 Road, Gulou District, Fuzhou, Fujian. Applicant before: Fuzhou Xing Cheng Cheng Mdt InfoTech Ltd |
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