CN108515600A - A kind of charging block elevating mechanism of ceramics 3D printer - Google Patents

Abstract

The present invention relates to a kind of charging block elevating mechanisms of ceramic 3D printer, including rack, feed block, print lifting gear, mounting bracket, emitter, light transmission block and discharging device, discharging device includes the blowing cylinder being arranged on mounting bracket, the bottom of blowing cylinder offers drain hole, drain hole is combined with vomit pipe, the lower part of blowing cylinder is provided with blowing folding mounting bracket, blowing folding motor is installed on blowing folding mounting bracket, the top and bottom of blowing folding axis are respectively sleeved on top blowing switch block and bottom blowing switch block, top drain spout and bottom drain spout are offered on top blowing switch block and bottom blowing switch block；The present invention carries out material supplement using interconnected blowing cylinder and vomit pipe, in the upper and lower part of vomit pipe setting folding switch block, quantitative blowing is realized by two drain spouts that the phase difference opened up on the switch block of top and the bottom is 180 degree, improve the Efficiency and accuracy of blowing, it reduces that blowing is excessive happens, reduces cost.

Description

A kind of charging block elevating mechanism of ceramics 3D printer

Technical field

The present invention relates to the field of 3D printing equipment more particularly to a kind of charging block elevating mechanisms of ceramic 3D printer.

Background technology

With the development of science and technology 3D printing equipment is more and more universal, wherein ceramic 3D printer utilizes hot spot coagulation forming Relatively smooth product can be printed, using than wide, have in ceramic printing field and is gradually molded upwards, this mode is beaten It is not very good to print off the product interface performance come, and has downwards gradually molding printing yet, needs to carry out after one layer of printing Scraper processing, and then may insure that the product interface printed is functional, it is printed using scraper pattern, often Secondary decline is required for once supplement blowing, and existing blowing is all manually to carry out mostly, coordinates repeatedly scraping for scraper Material and blowing ensure that the supplement of ceramic mucus is sufficient, it is ensured that the quality subsequently printed is susceptible to blowing mistake in this process The case where amount, and then cost is caused to improve.

Invention content

The object of the present invention is to provide a kind of charging block elevating mechanisms of ceramic 3D printer, using interconnected blowing Cylinder and vomit pipe carry out material supplement, in the upper and lower part of vomit pipe setting folding switch block, by being opened up on the switch block of top and the bottom Phase difference be that two drain spouts of 180 degree realize quantitative blowing, improve the Efficiency and accuracy of blowing, it is excessive to reduce blowing The case where occur, reduce cost.

In order to achieve the goal above, the technical solution adopted by the present invention is：A kind of charging block lifting of ceramics 3D printer Mechanism, including rack, the charging block sealed with its four sides is provided in the middle part of the rack, and the lower part of the charging block connects It is connected to printing lifting gear, the printing lifting gear is mounted on the lifting mounting blocks of frame lower setting, the machine The upper left-hand of frame is provided with is provided with mounting bracket with the scraper of the material cooperation in charging block, upper right, described It is provided with mutually matched hot spot emitter and light transmission block on mounting bracket, and also sets up discharging device on mounting bracket, it is described Discharging device includes the blowing cylinder being arranged on mounting bracket, and the bottom of the blowing cylinder offers drain hole, the blowing Mouth is combined with vomit pipe, and the lower part of the blowing cylinder is provided with blowing folding mounting bracket, and the blowing opens and closes on mounting bracket Blowing folding motor is installed, blowing folding motor is combined with opens and closes axis, blowing folding through its blowing The upper end of axis penetrates into blowing cylinder, and the top and bottom of blowing folding axis are respectively sleeved on top blowing switch block and bottom is put Expect switch block, offer on the top blowing switch block and bottom blowing switch block phase difference be 180 degree and respectively on vomit pipe The top drain spout and bottom drain spout of under shed cooperation.

Further, blowing rotary electric machine is provided on the mounting bracket, the lower part of the blowing rotary electric machine connects It is connected to blowing moving block, the blowing cylinder is mounted on blowing moving block lower part, and the side of the blowing cylinder is socketed with material feeding Ring, and the lower part of material feeding ring is inserted into the annular groove that blowing cylinder side wall opens up, and material feeding ring is connected on mounting bracket, it is described Blowing cylinder side wall offer the sprue being connected to material feeding ring, be provided in the material feeding ring and the blowing below sprue The material feeding sealed taper block of cylinder side wall sealing, the material feeding ring are communicated with filling tube.

Further, it is provided on the downside of the blowing cylinder and seals bearing with the blowing of blowing folding axis cooperation, it is described Bottom folding switch block on the upside of offer and blowing folding the concentric bottom switch block limited ring groove of axis, the blowing folding Mounting bracket lower part is provided with the bottom switch block limit inserted block coordinated with bottom switch block limited ring groove.

Further, molding port is offered in the middle part of the charging block, the molding port is provided with into from top to bottom Type web plate and forming seal block offer dumping pit on the molding web plate, and the lower part of the forming seal block is provided with L The forming seal mounting blocks of type, and the horizontal component of forming seal mounting blocks is locked at charging block by forming seal installation bolt Lower part.

Further, the lower central of the forming seal block is provided with printing lifting locating rod, the printing liter Drop locating rod lower contacts are disconnected to be combined with printing lifting locating piece, and the printing lifts the left and right sides connection of locating piece lower part There are printing lifting positioning cylinder, the printing to lift positioning cylinder and be mounted on lifting mounting blocks.

Further, the lifting mounting blocks are located at the position that two printings lift between positioning cylinder and are uniformly equipped with Printing lifting limiting cylinder, printing lifting limiting cylinder top are connected with printing lifting limited block, and all printings Lift limited block at etc. differences in height it is ladder-like.

Further, the scraper includes that the scraper lifting cylinder being embedded in rack is pierced by the position of rack and sets It is equipped with scraper cylinder, the scraper cylinder is connected with the scraper block with charging Block- matching, and the upper rack is located at charging The position of side is provided with scraper block before and after block.

Further, the position that the rack is located at scraper lifting cylinder between the block that feeds is embedded with clout collection Case offers scraper block cleaning slot in the right side wall of the clout collecting box, is provided with and scrapes in scraper block cleaning slot Expect that block clears up spring, the scraper block cleaning cone block coordinated on the downside of scraper block is provided on scraper block cleaning spring.

Further, it offers in the side wall of the clout collecting box and is connected to and front and rear width is small with scraper block cleaning slot In scraper block clear up slot collecting box outlet, the scraper block cleaning spring lower part be provided with scraper block cleaning slot it is non- Be connected the cleaning spring mounting blocks coordinated.

Further, the mounting bracket be located at light transmission block top and the bottom be provided with light transmission adjust cylinder, the light transmission It adjusts cylinder and is connected with the light transmission adjusting block coordinated with light transmission block, light shielding block is provided on the left of the light transmission adjusting block on top, under It is provided with light shielding block on the right side of the light transmission adjusting block in portion.

Beneficial effects of the present invention are：

1, material supplement is carried out using interconnected blowing cylinder and vomit pipe, turned in the setting folding of the upper and lower part of vomit pipe Block realizes quantitative blowing by two drain spouts that the phase difference opened up on the switch block of top and the bottom is 180 degree, improves the effect of blowing Rate and accuracy, reduce that blowing is excessive happens, and reduce cost.

2, the design of blowing rotary electric machine can make vomit pipe leave the top of charging portion in not blowing, and then keep away Exempt from the precision that material leakage influences printing occur, the design of material feeding ring can realize lasting material feeding to the blowing cylinder of rotation.

3, bottom switch block limit inserted block and the design of bottom switch block limited ring groove, it can be ensured that bottom blowing switch block precisely turns The case where moving, avoiding material leakage.

4, it is molded the design of web plate and forming seal block, that is, ensures the sealing performance in forming process, it is ensured that be printed as The precision of type, while facilitating again and printed product is passed through into dumping pit discharging.

5, the matching design of printing lifting locating piece and printing lifting locating rod can realize the lifting for the block that feeds secondary Positioning, and then can preferably ensure the lifting precision of charging block.

6, the step-like design of printing lifting limited block can be precisely controlled the precision that charging block declines every time, greatly The precision for improving printing.

7, the structure design of scraper, using integrated scraper, it can be ensured that the overall leveling after scraper, while can Scraper polishing is carried out to printed part, it is ensured that the accurate progress subsequently printed.

8, the design of clout collecting box and scraper block cleaning part can recycle extra ceramic mucus, simultaneously The bottom of scraper block can be cleared up, it is ensured that the flatness of each scraper.

9, the design for clearing up spring mounting blocks and collecting box outlet, can integrally take out scraper block cleaning part, together Clout collecting box can be taken out and be replaced by sample.

10, the design of light transmission adjusting block and light shielding block can adjust the range of light transmission, and then preferably control printing model It encloses.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of the charging block elevating mechanism of ceramic 3D printer.

Fig. 2 is the structural schematic diagram for printing lifting part.

Fig. 3 is the partial enlarged view of A in Fig. 2.

Fig. 4 is the structural schematic diagram of scraper.

Fig. 5 is the partial enlarged view of B in Fig. 4.

Fig. 6 is the structural schematic diagram that light transmission adjusts part.

Fig. 7 is the structural schematic diagram of discharging device.

Fig. 8 is the partial enlarged view of C in Fig. 7.

Fig. 9 is the partial enlarged view of D in Fig. 7.

Label character described in figure is expressed as：1, rack；2, mounting blocks are lifted；3, lifting gear is printed；4, feed block；5、 Mounting bracket；6, hot spot emitter；7, light transmission block；8, discharging device；9, scraper；11, it is molded web plate；12, dumping pit； 13, forming seal block；14, forming seal mounting blocks；15, forming seal installation bolt；16, printing lifting locating rod；17, it prints Lift locating piece；18, printing lifting positioning cylinder；19, printing lifting limiting cylinder；20, printing lifting limited block；21, scraper Baffle；22, scraper lifting cylinder；23, scraper cylinder；24, scraper block；25, clout collecting box；26, scraper block clears up slot；27、 Scraper block clears up spring；28, spring mounting blocks are cleared up；29, scraper block cleaning cone block；30, collecting box outlet；33, light transmission tune Displacements of cylinders；34, light transmission adjusting block；35, light shielding block；41, blowing rotary electric machine；42, blowing moving block；43, blowing cylinder；44, it puts Material mouth；45, vomit pipe；46, blowing opens and closes mounting bracket；47, blowing opens and closes motor；48, blowing opens and closes axis；49, bottom blowing turns Block；50, bottom drain spout；51, bottom switch block limits inserted block；52, bottom switch block limited ring groove；53, blowing seals bearing；54、 Top blowing switch block；55, top drain spout；56, material feeding ring；57, sprue；58, material feeding sealed taper block；59, filling tube.

Specific implementation mode

In order to make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with the accompanying drawings to the present invention into The description of row detailed description, this part is only exemplary and explanatory, should not there is any limitation to protection scope of the present invention Effect.

As shown in figs. 1 to 9, concrete structure of the invention is：A kind of charging block elevating mechanism of ceramics 3D printer, packet Including rack 1, the middle part of the rack 1 are provided with the charging block 4 sealed with its four sides, the lower part connection of the charging block 4 There is printing lifting gear 3, the printing lifting gear 3 is mounted on the lifting mounting blocks 2 of 1 lower part of rack setting, described The upper left-hand of rack 1 is provided with is provided with mounting bracket 5 with the scraper 9 of the material cooperation in charging block 4, upper right, It is provided with mutually matched hot spot emitter 6 and light transmission block 7 on the mounting bracket 5, and also sets up blowing dress on mounting bracket 5 8 are set, the discharging device 8 includes the blowing cylinder 43 being arranged on mounting bracket 5, and the bottom of the blowing cylinder 43, which offers, puts Material mouth 44, the drain hole 44 are combined with vomit pipe 45, and the lower part of the blowing cylinder 43 is provided with blowing folding mounting bracket 46, the blowing opens and closes and is equipped with blowing folding motor 47 on mounting bracket 46, and blowing folding motor 47, which is combined with, to be passed through Its blowing folding axis 48 is worn, the upper end of blowing folding axis 48 penetrates into blowing cylinder 43, and blowing folding axis 48 Top and bottom are respectively sleeved on top blowing switch block 54 and bottom blowing switch block 42, the top blowing switch block 54 and bottom It is 180 degree and the top drain spout 55 coordinated respectively with 45 upper and lower opening of vomit pipe and bottom that phase difference is offered on blowing switch block 42 Portion's drain spout 50.

Preferably, blowing rotary electric machine 41, the lower part of the blowing rotary electric machine 41 are provided on the mounting bracket 5 It is connected with blowing moving block 42, the blowing cylinder 43 is mounted on 42 lower part of blowing moving block, the side of the blowing cylinder 43 It is socketed with material feeding ring 56, and the lower part of material feeding ring 56 is inserted into the annular groove that 43 side wall of blowing cylinder opens up, and material feeding ring 56 It is connected on mounting bracket 5,43 side wall of blowing cylinder offers the sprue 57 being connected to material feeding ring 56, the material feeding ring The material feeding sealed taper block 58 with the blowing cylinder side wall sealing of 57 lower section of sprue is provided in 56, the material feeding ring 56 is communicated with Filling tube 59.

Preferably, the downside of the blowing cylinder 43 is provided with the blowing coordinated with blowing folding axis 48 and seals bearing 53, The upside of the bottom folding switch block 49 is offered opens and closes 48 concentric bottom switch block limited ring groove 52 of axis with blowing, described Blowing folding mounting bracket 46 lower part be provided with bottom switch block coordinate with bottom switch block limited ring groove 52 and limit inserted block 51.

Preferably, the middle part of the charging block 4 offers molding port, and the molding port is provided with molding from top to bottom Web plate 11 and forming seal block 13, offer dumping pit 12 on the molding web plate 11, under the forming seal block 13 Portion is provided with the forming seal mounting blocks 14 of L-type, and the horizontal component of forming seal mounting blocks 14 installs spiral shell by forming seal Bolt 15 is locked at the lower part of charging block 4.

Preferably, the lower central of the forming seal block 13 is provided with printing lifting locating rod 16, the printing Lifting 16 lower contacts of locating rod are disconnected to be combined with printing lifting locating piece 17, and it is left that the printing lifts 17 lower part of locating piece Right side is connected with printing lifting positioning cylinder 18, and the printing lifts positioning cylinder 18 and is mounted on lifting mounting blocks 2.

Preferably, the lifting mounting blocks 2 are located at the position that two printings lift between positioning cylinder 18 and uniformly set There are printing lifting limiting cylinder 19,19 top of printing lifting limiting cylinder to be connected with printing lifting limited block 20, and institute Some printing lifting limited block 20 at etc. differences in height it is ladder-like.

Preferably, the scraper 9 includes the portion that the scraper lifting cylinder 22 being embedded in rack 1 is pierced by rack 1 Position is provided with scraper cylinder 23, and the scraper cylinder 23 is connected with and charging 4 matched scraper block 24 of block, the rack 1 Top position of side before and after charging block 4 is provided with scraper block 24.

Preferably, the position that the rack 1 is located at scraper lifting cylinder 22 between the block 4 that feeds is embedded with clout collection Case 25, scraper block cleaning slot 26 is offered in the right side wall of the clout collecting box 25, and the scraper block is cleared up in slot 26 It is provided with scraper block cleaning spring 27, the scraper block that 24 downside of scraper block coordinates is provided on scraper block cleaning spring 27 Cleaning cone block 29.

Preferably, it offers in the side wall of the clout collecting box 25 and is connected to and front and rear width with scraper block cleaning slot 26 Less than the collecting box outlet 30 that scraper block clears up slot 26, the lower part of scraper block cleaning spring 27 is provided with and scraper block Clear up the cleaning spring mounting blocks 28 of the non-connected cooperation of slot 26.

Preferably, the mounting bracket 5 be located at light transmission block 7 top and the bottom be provided with light transmission adjust cylinder 33, described is saturating Light adjusts cylinder 33 and is connected with the light transmission adjusting block 34 coordinated with light transmission block 7, and the left side of the light transmission adjusting block 34 on top is provided with The right side of light shielding block 35, the light transmission adjusting block 34 of lower part is provided with light shielding block 35.

When specifically used, charging block 4 is first adjusted into elemental height, the characteristic of printed product as needed, passes through later Light transmission adjusts cylinder 33 and regulates the position of light shielding block, and then determines the range of light transmission, lifts limit gas by printing later Cylinder 19 adjusts the height of each printing lifting limited block 20, drives blowing cylinder 43 to rotate by blowing rotary electric machine 41 later, And then vomit pipe 45 is driven to be located at the top of charging block 4, motor 47 is opened and closed by blowing later and drives two 49 turns of blowing switch blocks It is dynamic, so that top drain spout is connected to drain hole 44, material enters in vomit pipe 45, and blowing is made to open and close 47 turns of motor again later Dynamic 180 degree, drain hole 44 are capped, and vomit pipe 45 is opened, and then are realized and carried out once quantitative blowing, later according to specific It needs to repeat blowing, after the completion of blowing, makes discharging device homing, pass through scraper lifting cylinder 22 and scraper cylinder 23 Effect, make scraper block 24 be located at charging block 4 right side, so that scraper block 24 is touched the upper surface of rack 1, later by scraping Material cylinder 23 drives scraper block 24 to carry out striking off processing to the material being put into, and extra material can scrape into remaining with scraper block 24 Expect in collecting box, when by scraper block cleaning cone block 29, scraper block cleaning cone block 29 under the material scraper of attachment and can will enter In clout collecting box 25, frictioning operation is completed, emits the hot spot of specific region by hot spot emitter 6 later, makes charging block 4 On material carry out local solidification, complete the printing of a part of product, scraper processing carried out to it later, make the portion printed Position upper surface is smooth, and printing lifting gear 3 by hot spot later drives charging block 4 to decline, until printing lifting locating rod 16 is touched Encounter printing lifting locating piece 17 to stop declining, and printing lifting locating piece 17 can begin to decline until encountering first printing and rise Limited block 20 drops, and first printing lifting limited block 20 can drop to extreme lower position, continue to repeat blowing, scraper, light later Spot solidification printing and scraper and charging block decline step, until product is printed, later by clout collecting box and charging block Interior material is recycled, and then unloads forming seal block 13, and then passes through dumping pit 12 that will produce from the bottom up by thimble Product discharging.

It should be noted that herein, 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 including a series of elements includes not only 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.

Principle and implementation of the present invention are described for specific case used herein, the explanation of above example It is merely used to help understand the method and its core concept of the present invention.The above is only a preferred embodiment of the present invention, it answers When pointing out due to the finiteness of literal expression, and objectively there is unlimited concrete 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 (10)

1. a kind of charging block elevating mechanism of ceramics 3D printer, including rack（1）, which is characterized in that the rack（1）'s Middle part is provided with the charging block sealed with its four sides（4）, the charging block（4）Lower part be connected with printing lifting gear（3）, The printing lifting gear（3）Mounted on rack（1）The lifting mounting blocks of lower part setting（2）On, the rack（1）It is upper It is provided on the left of portion and charging block（4）The scraper of interior material cooperation（9）, upper right be provided with mounting bracket（5）, described Mounting bracket（5）On be provided with mutually matched hot spot emitter（6）With light transmission block（7）, and mounting bracket（5）On also set up and put Expect device（8）, the discharging device（8）Including being arranged in mounting bracket（5）On blowing cylinder（43）, the blowing cylinder（43） Bottom offer drain hole（44）, the drain hole（44）It is combined with vomit pipe（45）, the blowing cylinder（43）Under Portion is provided with blowing folding mounting bracket（46）, the blowing opens and closes mounting bracket（46）On be equipped with blowing folding motor（47）, The blowing opens and closes motor（47）It is combined with the blowing folding axis through it（48）, the blowing opens and closes axis（48）Upper end Penetrate into blowing cylinder（43）It is interior, and blowing opens and closes axis（48）Top and bottom be respectively sleeved on top blowing switch block（54）The bottom and Portion's blowing switch block（42）, the top blowing switch block（54）With bottom blowing switch block（42）On offer phase difference be 180 degree And respectively with vomit pipe（45）The top drain spout of upper and lower opening cooperation（55）With bottom drain spout（50）.

2. a kind of charging block elevating mechanism of ceramic 3D printer according to claim 1, which is characterized in that the peace It shelves（5）On be provided with blowing rotary electric machine（41）, the blowing rotary electric machine（41）Lower part be connected with blowing moving block （42）, the blowing cylinder（43）Mounted on blowing moving block（42）Lower part, the blowing cylinder（43）Side be socketed with note Expect ring（56）, and material feeding ring（56）Lower part be inserted into blowing cylinder（43）In the annular groove that side wall opens up, and material feeding ring（56） It is connected in mounting bracket（5）On, the blowing cylinder（43）Side wall offers and material feeding ring（56）The sprue of connection（57）, described Material feeding ring（56）It is inside provided with and sprue（57）The material feeding sealed taper block of the blowing cylinder side wall sealing of lower section（58）, described Material feeding ring（56）It is communicated with filling tube（59）.

3. a kind of charging block elevating mechanism of ceramic 3D printer according to claim 1, which is characterized in that described puts Barrel（43）Downside be provided with and blowing folding axis（48）The blowing of cooperation seals bearing（53）, the bottom opens and closes switch block （49）Upside offer and blowing folding axis（48）Concentric bottom switch block limited ring groove（52）, the blowing, which opens and closes, pacifies It shelves（46）Lower part is provided with and bottom switch block limited ring groove（52）The bottom switch block of cooperation limits inserted block（51）.

4. a kind of charging block elevating mechanism of ceramic 3D printer according to claim 1, which is characterized in that the dress Expect block（4）Middle part offer molding port, the molding port is provided with molding web plate from top to bottom（11）With forming seal block （13）, the molding web plate（11）On offer dumping pit（12）, the forming seal block（13）Lower part be provided with L-type Forming seal mounting blocks（14）, and forming seal mounting blocks（14）Horizontal component pass through forming seal installation bolt（15）Lock Tightly in charging block（4）Lower part.

5. a kind of charging block elevating mechanism of ceramic 3D printer according to claim 4, which is characterized in that it is described at Type sealing block（13）Lower central be provided with printing lifting locating rod（16）, the printing lifts locating rod（16）Lower part connects It touches disconnected be combined with and prints lifting locating piece（17）, the printing lifts locating piece（17）Lower part left and right sides is connected with printing Lift positioning cylinder（18）, the printing lifts positioning cylinder（18）Mounted on lifting mounting blocks（2）On.

6. a kind of charging block elevating mechanism of ceramic 3D printer according to claim 5, which is characterized in that the liter Mounting blocks drop（2）Positioned at two printing lifting positioning cylinders（18）Between position uniformly be equipped with printing lifting limiting cylinder （19）, the printing lifts limiting cylinder（19）Top is connected with printing lifting limited block（20）, and all printing liftings Limited block（20）At etc. differences in height it is ladder-like.

7. a kind of charging block elevating mechanism of ceramic 3D printer according to claim 1, which is characterized in that described scrapes Expect device（9）Including being embedded in rack（1）Interior scraper lifting cylinder（22）It is pierced by rack（1）Position be provided with scraper cylinder （23）, the scraper cylinder（23）It is connected with and charging block（4）Matched scraper block（24）, the rack（1）Upper bit In charging block（4）The position of front and back side is provided with scraper block（24）.

8. a kind of charging block elevating mechanism of ceramic 3D printer according to claim 7, which is characterized in that the machine Frame（1）Positioned at scraper lifting cylinder（22）With charging block（4）Between position be embedded with clout collecting box（25）, the clout Collecting box（25）Right side wall in offer scraper block cleaning slot（26）, the scraper block clears up slot（26）Inside it is provided with scraper Block clears up spring（27）, the scraper block clears up spring（27）On be provided with scraper block（24）The scraper block cleaning of downside cooperation Bore block（29）.

9. a kind of charging block elevating mechanism of ceramic 3D printer according to claim 8, which is characterized in that described is remaining Expect collecting box（25）Side wall in offer and scraper block cleaning slot（26）Connection and front and rear width are less than scraper block and clear up slot （26）Collecting box outlet（30）, the scraper block clears up spring（27）Lower part be provided with and scraper block cleaning slot（26） The cleaning spring mounting blocks of non-connected cooperation（28）.

10. a kind of charging block elevating mechanism of ceramic 3D printer according to claim 1, which is characterized in that described Mounting bracket（5）Positioned at light transmission block（7）Top and the bottom be provided with light transmission adjust cylinder（33）, the light transmission adjusts cylinder（33）Even It is connected to and light transmission block（7）The light transmission adjusting block of cooperation（34）, the light transmission adjusting block on top（34）Left side be provided with light shielding block （35）, the light transmission adjusting block of lower part（34）Right side be provided with light shielding block（35）.