CN110369717A - A kind of 3D printer of clout self-bring in type mould conformal cooling water channel - Google Patents
A kind of 3D printer of clout self-bring in type mould conformal cooling water channel Download PDFInfo
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- CN110369717A CN110369717A CN201910657598.4A CN201910657598A CN110369717A CN 110369717 A CN110369717 A CN 110369717A CN 201910657598 A CN201910657598 A CN 201910657598A CN 110369717 A CN110369717 A CN 110369717A
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- scraper
- block
- molding
- shaping frame
- lifting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/70—Recycling
- B22F10/73—Recycling of powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/60—Planarisation devices; Compression devices
- B22F12/67—Blades
-
- 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
-
- 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
-
- 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
Abstract
The present invention relates to a kind of 3D printers of clout self-bring in type mould conformal cooling water channel, including shaping frame and laser body, molding lifting groove is offered on the inside of shaping frame, molding lifting groove is combined with molding lifting tube, molding lifting tube includes forming bottom plate and the moulded side panel in molding lifting groove, forming bottom plate is connect with the molding lifting device of molding frame bottom setting, the moulded side panel of left and right sides includes side plate cavity block, and cavity closing device is provided on the inside of side plate cavity block, offered on forming bottom plate it is being connected to side plate cavity block and inside under inclined discharge port, the discharging guide cylinder for cooperating with discharge port and be back taper is provided with below forming bottom plate, shaping frame top left and right sides, which is provided with, can penetrate into its scraper internal and with the cooperation of cavity closing device position, the present invention uses cartridge type lifting structure, it can incite somebody to action Extra powder is collected into the lower part of shaping frame, realizes the collection of excess metal powder, saves space occupied.
Description
Technical field
The present invention relates to mould conformal cooling water channel molding equipment field more particularly to a kind of clout self-bring in type mould conformals
The 3D printer of cooling water channel.
Background technique
Mold is referred to as the mother of industry, and the conformal cooling technology that the 1990s proposes, water route is according to the outer deformation of product
Change can significantly improve the quality of product, it can be achieved that uniformly cooling, reduce cooling time, have very strong applicability.
Although the advantage that conformal cooling has traditional cooling water channel incomparable is difficult to reality using traditional processing method
It is existing, the utilization of conformal cooling is limited to a certain extent, with the appearance of 3D printing technique, SLM (Selective laser
Melting selective laser melting) 3D molding is well suited for the molding of profile-followed mold, and SLM3D molding is using layer-by-layer molding, energy
Enough it is suitble to the shaping structures of various complexity, mostly all includes molding elevator and the Laser emission that any part laser can be emitted
Device, by controller control laser emitter laser-melted regions domain, and then realize complicated shape molding, metal powder into
It is essential to have metal powder clout during material is laid with, it needs to be scraped by scraper, existing 3D is beaten
Print machine mostly all can peripheral hardware clout collection device, increase clout collection cost and equipment whole area occupied.
Summary of the invention
The object of the present invention is to provide a kind of 3D printers of clout self-bring in type mould conformal cooling water channel, using cartridge type liter
Structure is dropped, extra powder can be collected into the lower part of shaping frame, that is, realize the collection of excess metal powder, while will not
The molding for influencing moulding section, saves space occupied.
In order to achieve the goal above, the technical solution adopted by the present invention are as follows: a kind of clout self-bring in type mould conformal cooling water
The 3D printer in road, the laser body including shaping frame and upper part offer molding on the inside of the shaping frame and rise
Slot drops, and the molding lifting groove is combined with molding lifting tube, and the molding lifting tube includes forming bottom plate and is located at molding
Moulded side panel in lifting groove, the forming bottom plate are connect with the molding lifting device of molding frame bottom setting, left and right sides
Moulded side panel includes side plate cavity block, and cavity closing device is provided on the inside of side plate cavity block, is opened up on the forming bottom plate
Have it is being connected to side plate cavity block and inside under inclined discharge port, be provided with below the forming bottom plate and discharge port cooperate
And be the discharging guide cylinder of back taper, the shaping frame top left and right sides, which is provided with, can penetrate into its inside and open and close with cavity
The scraper of setting position cooperation.
Preferably, the forming bottom plate, which is located at below the position in molding lifting groove, is connected with vertical trend and always
The lower end of molding lifting spring in compressive state, the molding lifting spring is connected with the pressure being embedded in shaping frame
Measuring appliance.
Preferably, the molding lifting device includes the forming cylinder installation set that molding frame bottom is arranged in, described
It is provided with the molding lifting cylinder moved towards vertically in forming cylinder installation set, is provided with molding above the molding lifting cylinder
Jacking block is gone up and down, the forming cylinder protective case with molding lifting jacking block cooperation is provided with below the forming bottom plate, it is described
The lower section of forming cylinder protective case is socketed with forming cylinder installation set always to be cooperated.
Preferably, the outer lateral edge of the forming cylinder installation set moves towards equal setting signal vertically and issues contact, described
Forming cylinder protective case on the inside of be provided with signal issue contact cooperation signal receive contact, adjacent signals issue contact
The distance between with single laser be melted and molded consistency of thickness.
Preferably, the inside of the side plate cavity block is evenly provided with no less than three cavity folding dresses along the vertical direction
It sets, and the distance between adjacent cavity closing device bottom and the molding consistency of thickness of single selective laser melting.
Preferably, the cavity closing device includes the folding being connect by opening and closing connecting rod with side plate cavity block internal chamber wall
Fixed block, the folding fixed block are hinged with folding switch block, and open and close switch block and pass through folding spring and side plate cavity block internal chamber wall
The top of connection, the lower part of the folding switch block and adjacent folding fixed block is inclined-plane cooperation, and opens and closes switch block and be connected with
The side for opening and closing spring is lower bevel minimum point.
Preferably, the scraper includes being arranged on the outside of shaping frame or so and penetrating into the scraper in shaping frame to live
It takes offence cylinder, the scraper moving cylinder is connected with scraper movable block, and the scraper movable block is downwardly open cavity block,
And be provided in scraper scraper movable block and can take in its cavity the scraper lifting cylinder for capableing of multi-stage expansion completely, it is described
Scraper lifting cylinder is connected with scraper component, and the scraper movable block can be contracted in molding lifting groove.
Preferably, it is fixed with the scraper movable supporting block that can be pierced by shaping frame on the outside of the scraper movable block, and scrapes
Material movable supporting block is pierced by one section of shaping frame and is provided with scraper mobile limited block.
Preferably, the scraper component includes the scraper mounting blocks connecting with scraper lifting cylinder, the scraper peace
It is provided on the outside of dress block and the scraper jacking block of folding switch block cooperation, outer lower portion is provided with scraper block, the scraper block
Inside is inwardly upper inclined inclined-plane.
Detailed description of the invention
Fig. 1 shows for the structure that a kind of 3D printer of clout self-bring in type mould conformal cooling water channel removes laser body
It is intended to；
Fig. 2 is molding lifting frame and the structural schematic diagram for forming lifting device cooperation；
Fig. 3 is the structural schematic diagram of moulded side panel；
Fig. 4 is the structural schematic diagram of two neighboring cavity closing device；
Fig. 5 is the partial enlarged view of A in Fig. 2；
Fig. 6 is the structural schematic diagram of scraper；
Fig. 7 is the structural schematic diagram of scraper component.
Label character as shown in the figure indicates are as follows: 1, shaping frame；2, lifting groove is formed；3, lifting device is formed；4, formed sole
Plate；5, moulded side panel；6, scraper；7, side plate cavity block；8, cavity closing device；9, connecting rod is opened and closed；10, folding is fixed
Block；12, switch block is opened and closed；13, spring is opened and closed；14, discharge port；15, discharge guide cylinder；16, lifting spring is formed；17, pressure is surveyed
Measuring device；21, scraper moving cylinder；22, scraper movable block；23, scraper lifting cylinder；24, scraper component；25, scraper activity branch
Bracer；26, scraper mobile limited block；27, scraper mounting blocks；28, scraper block；29, scraper jacking block；31, lifting cylinder is formed；
32, molding lifting jacking block；33, forming cylinder installation set；34, forming cylinder protective case；35, signal receives contact；36, signal is sent out
Contact out.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention
Effect.
As shown in Figs. 1-2, a kind of specific structure of the invention are as follows: 3D printing of clout self-bring in type mould conformal cooling water channel
Machine, the laser body including shaping frame 1 and upper part, the inside of the shaping frame 1 offer molding lifting groove 2, institute
The molding lifting groove 2 stated is combined with molding lifting tube, and the molding lifting tube includes forming bottom plate 4 and is located at molding lifting groove
Moulded side panel 5 in 2, the forming bottom plate 4 are connect with the molding lifting device 3 that 1 bottom of shaping frame is arranged, left and right sides at
Type side plate 5 includes side plate cavity block 7, and the inside of side plate cavity block 7 is provided with cavity closing device 8, opens on the forming bottom plate
Equipped with inclined discharge port 14 under being connected to side plate cavity block 7 and inside, the lower section of the forming bottom plate 4 is provided with and discharges
Mouth 14 cooperates and is that the discharging guide cylinder 15 of back taper, the 1 top left and right sides of shaping frame are provided with and can penetrate into inside it
And the scraper 6 with the cooperation of 8 position of cavity closing device.
Printer is ready to first, drives molding lifting tube to be elevated to initial position by molding lifting device 3 later,
It is put into metal forming powder in molding lifting tube later, is later struck off the material formed in lifting tube by scraper 6,
And extra metal powder is scraped at cavity closing device 8, then control cavity closing device 8 open, and then make it is extra
Metal powder enter in side plate cavity block 7, so complete scraper operation, entering metal powder in side plate cavity block 7 can edge
Discharge port 14 glide, and then enter the bottom of shaping frame 1 by the guiding role of discharging guide cylinder 15, that is, it is extra to complete
The collection of material, but do not interfere with molding lifting tube in metal powder molding, later again by laser body according to
The track of setting emits laser, and then carries out selective laser melting to the metal powder on forming bottom plate 4, so completes one layer
The printing of material drives molding lifting tube decline by forming cylinder 3 later, repeat above-mentioned metal powder be put into scraper and at
Type step so completes whole print procedures, and dynamical element therein can be single operating element and individually be controlled,
Integral control circuit can be relied on to carry out Collaborative Control, realize the SLM3D printing of automation.
As shown in Figs. 1-2, the forming bottom plate 4 is located at below the position in molding lifting groove 2 and is connected with to walk vertically
To and be constantly in the molding lifting spring 16 of compressive state, the lower end of the molding lifting spring 16, which is connected with, to be embedded in into
Pressometer 17 in type frame 1.
When original state, pressometer 17 can generate a pressure value, can pass provided with automatic processing module
Controller is passed, a pressure value display can also be directly connect, in carrying out subsequent print procedure, can make to form lifting spring
16 further compressions, and then the pressure value that will cause the measurement of pressometer 17 generates variation, it, can by the variation of pressure value
It is whether accurate with the heave amplitude of preliminary identification molding lifting tube.
As shown in figures 2 and 5, the molding lifting device 3 includes the forming cylinder installation set that 1 bottom of shaping frame is arranged in
33, the molding lifting cylinder 31 moved towards vertically, the molding lifting cylinder are provided in the forming cylinder installation set 33
31 tops are provided with molding lifting jacking block 32, and the lower section of the forming bottom plate 4 is provided with and forms what lifting jacking block 32 cooperated
Forming cylinder protective case 34, the lower section of the forming cylinder protective case 34 is socketed with forming cylinder installation set 33 always to be cooperated.
It forms lifting device and drives molding lifting jacking block 32 to go up and down by molding lifting cylinder 31, and then realize forming bottom plate
Lifting, during lifting, the opposite socket of forming cylinder protective case 34 and forming cylinder protective case 34 is slided, in whole process
In, molding lifting cylinder is all socketed in clout influence that is interior, therefore not will receive collection.
As shown in figure 5, the outer lateral edge of the forming cylinder installation set 33 moves towards equal setting signal vertically issues contact
36, the inside of the forming cylinder protective case 34, which is provided with, issues the signal reception contact 35 that contact 36 cooperates, phase with signal
Adjacent signal issues the consistency of thickness that the distance between contact 36 is melted and molded with single laser.
Signal issues contact and signal receives the matching design of contact, and can generally arrange in pairs or groups controller, also has directly collocation aobvious
Display screen, it directly displays signal and receives the signal that contact receives that signal sending contact, can further form lifting
Whether the heave amplitude of cylinder is accurate.
As Figure 2-3, the inside of the side plate cavity block 7 is evenly provided with no less than three cavitys along the vertical direction
Closing device 8, and the distance between adjacent 8 bottom of cavity closing device and the molding thickness one of single selective laser melting
It causes.
The setting of multiple cavities closing device 8 opens first layer cavity closing device, then when printing first layer
Scraper is carried out, opens second layer cavity closing device when printing the second layer, so operates, scraper can be cooperated to realize
Accurately scraper avoids the landing situation that integrally open may to the powder of following moulding section.
As shown in figure 4, the cavity closing device 8 includes being connect by opening and closing connecting rod 9 with 7 internal chamber wall of side plate cavity block
Folding fixed block 10, the folding fixed block 10 be hinged with folding switch block 12, and open and close switch block 12 by folding spring 13
It is connected to 7 internal chamber wall of side plate cavity block, the top of the lower part of the folding switch block 12 and adjacent folding fixed block 10 is inclined-plane
Cooperation, and opening and closing switch block 12 to be connected with the side of folding spring 13 is lower bevel minimum point.
The structure of cavity closing device designs, and in closure, folding spring 13 can be by folding switch block 12 into shaping frame 1
Side top, will necessarily be concordant with the internal chamber wall of side plate cavity block due to inclined-plane relationship, and then does not interfere with laser melt-forming,
When scraper, scraper can open folding switch block 12, make its rotation, and then make to open and close the opening of switch block 12, make extra metal
Powder enters in the cavity of side plate cavity block, so can be realized good scraper effect, while also simplifying opening-closing structure, subtracts
Dynamical element is lacked.
As shown in fig. 6, the scraper 6 includes that 1 or so outside of shaping frame is arranged in and penetrates into shaping frame 1
Scraper moving cylinder 21, the scraper moving cylinder 21 are connected with scraper movable block 22, the scraper movable block 22 be to
The cavity block of under shed, and be provided with to take in completely in scraper scraper movable block 22 and be capable of scraping for multi-stage expansion in its cavity
Expect that lifting cylinder 23, the scraper lifting cylinder 23 are connected with scraper component 24, the scraper movable block 22 can be shunk
To molding lifting groove 2.
Scraper when needing scraper, point or so two parts scraper, first make 21 band of scraper moving cylinder of left part first
The right side of shaping frame 1 is arrived in dynamic 22 activity of scraper movable block, then makes scraper lifting cylinder that scraper component be driven to drop to again and scrapes
The height of material cooperates the contraction of scraper moving cylinder 21 later, completes the scraper of left-half, then carry out right half part again
Scraper after the completion of scraper, can make in scraper component and scraper lifting cylinder 23 full retraction to scraper movable block, and make scraper
Movable block enters in molding lifting groove 2, and the laser of laser body is not interfered with while so can be realized scraper
It is melted and molded.
As shown in fig. 6, the outside of the scraper movable block 22 is fixed with the scraper movable supporting block that can be pierced by shaping frame 1
25, and scraper movable supporting block 25 is pierced by one section of shaping frame 1 and is provided with scraper mobile limited block 26.
Scraper movable supporting block 25 can play the role of support, scraper when scraper movable block carries out and moves left and right scraper
Mobile limited block 26 can play the role of limit, and the scraper part of the right and left is avoided to collide.
As shown in fig. 7, the scraper component 24 includes the scraper mounting blocks 27 connecting with scraper lifting cylinder 23, it is described
Scraper mounting blocks 27 outside be provided with folding switch block 12 cooperate scraper jacking block 29, outer lower portion be provided with scraper block
28, the inside of the scraper block 28 is inwardly upper inclined inclined-plane.
Scraper component first passes through scraper block 28 and is inserted into metal powder, then pass through scraper block again when carrying out scraper
28 scrape metal powder to corresponding active side, at the same scraper jacking block 29 can first touch folding switch block 12, and then can first by
Folding switch block 12, which pushes, makes its rotation, and then separates folding switch block 12 and folding fixed block 10, and the meeting of scraper block 28 later will be more
Remaining metal powder scrapes into the cavity of side plate cavity block, completes scraper.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
Method and its core concept of the invention are merely used to help understand, the above is only a preferred embodiment of the present invention, are answered
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.
Claims (9)
1. a kind of 3D printer of clout self-bring in type mould conformal cooling water channel is sent out including shaping frame (1) and the laser of upper part
Penetrate mechanism, which is characterized in that molding lifting groove (2), the molding lifting groove are offered on the inside of the shaping frame (1)
(2) be combined with molding lifting tube, the molding lifting tube include forming bottom plate (4) and be located in molding lifting groove (2) at
Type side plate (5), the forming bottom plate (4) are connect with the molding lifting device (3) that shaping frame (1) bottom is arranged, left and right sides
Moulded side panel (5) includes side plate cavity block (7), and cavity closing device (8) are provided on the inside of side plate cavity block (7), it is described at
Offered on type bottom plate it is being connected to side plate cavity block (7) and inside under inclined discharge port (14), the forming bottom plate (4)
Lower section is provided with the discharging guide cylinder (15) for cooperating with discharge port (14) and be back taper, the shaping frame (1) top or so
Side, which is provided with, can penetrate into its scraper (6) internal and with the cooperation of cavity closing device (8) position.
2. a kind of 3D printer of clout self-bring in type mould conformal cooling water channel according to claim 1, which is characterized in that
The forming bottom plate (4), which is located to be connected with below the position in molding lifting groove (2), to be moved towards vertically and is constantly in compression
The molding lifting spring (16) of state, the lower end of the molding lifting spring (16), which is connected with, to be embedded in shaping frame (1)
Pressometer (17).
3. a kind of 3D printer of clout self-bring in type mould conformal cooling water channel according to claim 2, which is characterized in that
The molding lifting device (3) includes forming cylinder installation set (33) of the setting in shaping frame (1) bottom, the molding gas
The molding lifting cylinder (31) moved towards vertically, setting above the molding lifting cylinder (31) are provided in cylinder installation set (33)
There is molding lifting jacking block (32), the molding with molding lifting jacking block (32) cooperation is provided with below the forming bottom plate (4)
Cylinder protective case (34), the lower section of the forming cylinder protective case (34) are matched with forming cylinder installation set (33) socket always
It closes.
4. a kind of 3D printer of clout self-bring in type mould conformal cooling water channel according to claim 3, which is characterized in that
The setting signal that the outer lateral edge of the forming cylinder installation set (33) moves towards equal vertically issues contact (36), the molding gas
It is provided with the signal for issuing contact (36) cooperation with signal on the inside of cylinder protective case (34) and receives contact (35), adjacent signals issue
The consistency of thickness that the distance between contact (36) is melted and molded with single laser.
5. a kind of 3D printer of clout self-bring in type mould conformal cooling water channel according to claim 1, which is characterized in that
The inside of the side plate cavity block (7) is evenly provided with no less than three cavity closing devices (8) along the vertical direction, and adjacent
The distance between cavity closing device (8) bottom and the molding consistency of thickness of single selective laser melting.
6. a kind of 3D printer of clout self-bring in type mould conformal cooling water channel according to claim 5, which is characterized in that
The cavity closing device (8) includes the folding fixed block being connect by opening and closing connecting rod (9) with side plate cavity block (7) internal chamber wall
(10), the folding fixed block (10) be hinged with folding switch block (12), and open and close switch block (12) by folding spring (13) with
The connection of side plate cavity block (7) internal chamber wall, the lower part of the folding switch block (12) and the top of adjacent folding fixed block (10) are
Inclined-plane cooperation, and opening and closing switch block (12) to be connected with the side of folding spring (13) is lower bevel minimum point.
7. a kind of 3D printer of clout self-bring in type mould conformal cooling water channel according to claim 1, which is characterized in that
The scraper (6) includes setting in shaping frame (1) left and right outside and penetrates into the scraper moving cylinder in shaping frame (1)
(21), the scraper moving cylinder (21) is connected with scraper movable block (22), and the scraper movable block (22) is to open downwards
The cavity block of mouth, and interior be provided with of scraper scraper movable block (22) can take in its cavity the scraper for capableing of multi-stage expansion completely
Lifting cylinder (23), the scraper lifting cylinder (23) are connected with scraper component (24), described scraper movable block (22) energy
It is enough contracted in molding lifting groove (2).
8. a kind of 3D printer of clout self-bring in type mould conformal cooling water channel according to claim 7, which is characterized in that
The scraper movable supporting block (25) that can be pierced by shaping frame (1) is fixed on the outside of the scraper movable block (22), and scraper is living
Dynamic supporting block (25) be pierced by shaping frame (1) one section is provided with scraper mobile limited block (26).
9. a kind of 3D printer of clout self-bring in type mould conformal cooling water channel according to claim 7, which is characterized in that
The scraper component (24) includes the scraper mounting blocks (27) connecting with scraper lifting cylinder (23), the scraper mounting blocks
(27) it is provided on the outside of and the scraper jacking block (29) of folding switch block (12) cooperation, outer lower portion is provided with scraper block (28), institute
The inside for the scraper block (28) stated is inwardly upper inclined inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657598.4A CN110369717A (en) | 2019-07-20 | 2019-07-20 | A kind of 3D printer of clout self-bring in type mould conformal cooling water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657598.4A CN110369717A (en) | 2019-07-20 | 2019-07-20 | A kind of 3D printer of clout self-bring in type mould conformal cooling water channel |
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| Publication Number | Publication Date |
|---|---|
| CN110369717A true CN110369717A (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910657598.4A Withdrawn CN110369717A (en) | 2019-07-20 | 2019-07-20 | A kind of 3D printer of clout self-bring in type mould conformal cooling water channel |
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| CN (1) | CN110369717A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115071053A (en) * | 2022-07-26 | 2022-09-20 | 安徽冠泓塑业有限公司 | Cyclic remolding system and remolding method for rubber injection molding tailings |
| CN115213382A (en) * | 2022-07-06 | 2022-10-21 | 栋梁铝业有限公司 | Multi-field coupling device for aluminum alloy continuous casting |
| CN115213382B (en) * | 2022-07-06 | 2024-06-25 | 栋梁铝业有限公司 | Multi-field coupling device for aluminum alloy continuous casting |
-
2019
- 2019-07-20 CN CN201910657598.4A patent/CN110369717A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213382A (en) * | 2022-07-06 | 2022-10-21 | 栋梁铝业有限公司 | Multi-field coupling device for aluminum alloy continuous casting |
| CN115213382B (en) * | 2022-07-06 | 2024-06-25 | 栋梁铝业有限公司 | Multi-field coupling device for aluminum alloy continuous casting |
| CN115071053A (en) * | 2022-07-26 | 2022-09-20 | 安徽冠泓塑业有限公司 | Cyclic remolding system and remolding method for rubber injection molding tailings |
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Application publication date: 20191025 |