CN105773977A - Cleaning device for sprayer of 3D printer - Google Patents
Cleaning device for sprayer of 3D printer Download PDFInfo
- Publication number
- CN105773977A CN105773977A CN201610280724.5A CN201610280724A CN105773977A CN 105773977 A CN105773977 A CN 105773977A CN 201610280724 A CN201610280724 A CN 201610280724A CN 105773977 A CN105773977 A CN 105773977A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- printer
- shell
- printer head
- collecting tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 57
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 238000010146 3D printing Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention provides a cleaning device for a sprayer of a 3D printer. The cleaning device comprises a cleaning tank body, a cleaning unit, a limiting unit and a collecting tank, wherein the cleaning unit, the limiting unit and the collecting tank are arranged in the cleaning tank body; the collecting tank is arranged at one side of the cleaning unit; the limiting device is arranged at the other side of the cleaning unit; and the cleaning unit, the collecting tank and the limiting unit are matched with one another. The cleaning device is reasonable in structure, and via the action of an oscillating cylinder and the reciprocating motion of the sprayer of the printer as well as gapless relative movement between the sprayer and a cleaning brush of the printer, residual substances on the sprayer of the printer can be cleared away, thus achieving an effect of cleaning the sprayer of the printer; and meanwhile, during cleaning, the sprayer of the printer cannot be damaged due to uniform force, thus prolonging the service life of the printer and ensuring the quality of products printed by the 3D printer.
Description
Technical field
The present invention relates to 3D printer technology field, be specifically related to a kind of 3D printer head rinser.
Background technology
3D printing technique is different from ' subtracting material molding ' of traditional machining, but is layered ' increasing material molding ' technique of processing, although 3D printing technique there is a problem, but it has had multiple technologies, and close to ripe, it will ignite the third time industrial revolution.The essential part of 3D printer is that printed material is ejected on the printing workpiece of print platform by printhead, or the molding by successively optionally solidification, welding powder；And 3 dimension (3D) motions that printhead is relative with the catch cropping of print platform.
At present, three dimensional printing method (3DP) 3D printer port of printer jet binder on market, make powder constituency molding bonded, adopt said method, be primarily present following shortcoming: 1, the easy frozen plug printer printing head of binding agent of print head surface residual；Thus affecting the use of 3D printer；2, the life-span of printer head is shortened.Therefore, in 3D printing technique, the cleaning of printhead is most important, and he not only affects the life-span of printer, meanwhile, also can affect the print quality of printer, affect customer experience.
Therefore, for the problems referred to above, the present invention proposes a kind of new technical scheme.
Summary of the invention
It is an object of the invention to provide a kind of fine purifiation effective, the abrasion of shower nozzle is little, improve service life, it is ensured that the 3D printer head rinser of the print quality of printer.
The present invention is achieved through the following technical solutions:
A kind of 3D printer head rinser, including rinse bath body, cleaning unit, position-limiting unit and collecting tank, described rinse bath is originally internal is provided with cleaning unit, position-limiting unit and collecting tank, described cleaning unit side is provided with collecting tank, opposite side is provided with position-limiting unit, cooperates between described cleaning unit, collecting tank and position-limiting unit；Described cleaning unit includes gripper shoe, described gripper shoe is provided with cleaning brush, described cleaning brush both sides are mounted on clamping plate, described gripper shoe and the fixing cleaning brush of clip board engagement, described cleaning brush is externally provided with shell, and described shell is provided with rotating shaft, described rotating shaft is connected with the oscillating cylinder of shell side, the middle part of described rotating shaft is connected with gripper shoe, and described rotating shaft opposite side is connected with sliding bearing, and described rotating shaft matches with cleaning brush.
Further, described outer casing bottom is provided with filter screen bracket, and described filter screen bracket is provided with filter screen.
Further, described oscillating cylinder connects cylinder sensor, and described cylinder sensor is fixedly mounted on shell by sensor stand.
Further, described gripper shoe is provided with compression spring a.
Further, described position-limiting unit includes sponge, punch die and adapter, and described adapter is provided with punch die, and described punch die upper surface is provided with sponge, is connected by screw shell between described punch die and adapter, and described screw shell is provided with compression spring b.
Further, described shell is also equipped with level switch.
The invention has the beneficial effects as follows: present configuration is reasonable, reciprocating motion by the effect of oscillating cylinder and printing head, printer head and cleaning brush gapless relative motion, make the material remaining on printer head remove, reach the effect of cleaning printer shower nozzle, simultaneously, in cleaning process, printer head will not be caused damage by uniform force, improves its service life, and ensures the quality of printer printed product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of cleaning unit in Fig. 1；
Fig. 3 is limiting unit structural representation in Fig. 1.
Wherein: 1, rinse bath body, 2, collecting tank, 3, limiting unit, 4, cleaning unit, 5, shell, 6, sensor stand, 7, gripper shoe, 8, oscillating cylinder, 9, rotating shaft, 10, cylinder sensor, 11, compression spring a, 12, level switch, 13, filter screen bracket, 14, filter screen, 15, clamping plate, 16, cleaning brush, 17, sliding bearing, 18, sponge, 19, punch die, 20, screw shell, 21, compression spring b, 22, adapter.
Detailed description of the invention
Illustrate the present invention is described further below in conjunction with accompanying drawing.
As shown in Fig. 1～2, a kind of 3D printer head rinser, including rinse bath body 1, cleaning unit 4, position-limiting unit 3 and collecting tank 2, cleaning unit 4, position-limiting unit 3 and collecting tank 2 it is provided with in rinse bath body 1, cleaning unit 4 side is provided with collecting tank 2, opposite side is provided with position-limiting unit 3, cooperates between cleaning unit 4, collecting tank 2 and position-limiting unit 3；Cleaning unit 4 includes gripper shoe 7, gripper shoe 7 is provided with cleaning brush 16, cleaning brush 16 both sides are mounted on clamping plate 15, gripper shoe 7 and clamping plate 15 coordinate fixing cleaning brush 16, and cleaning brush 16 is externally provided with shell 5, and shell 5 is provided with rotating shaft 9, rotating shaft 9 is connected with the oscillating cylinder 8 of shell 5 side, the middle part of rotating shaft 9 is connected with gripper shoe 7, and rotating shaft 9 opposite side is connected with sliding bearing 17, and rotating shaft 9 matches with cleaning brush 16.
In the present embodiment, being provided with filter screen bracket 13 bottom shell 5, filter screen bracket 13 is provided with filter screen 14.
In the present embodiment, oscillating cylinder 8 connects cylinder sensor 10, and cylinder sensor 10 is fixedly mounted on shell 5 by sensor stand 6.
In the present embodiment, gripper shoe 7 is provided with compression spring a11.
As shown in Figure 3, position-limiting unit 3 includes sponge 18, punch die 19 and adapter 22, and adapter 22 is provided with punch die 19, and punch die 19 upper surface is provided with sponge 18, being connected by screw shell 20 between punch die 19 and adapter 22, screw shell 20 is provided with compression spring b21.
In the present embodiment, shell 5 is also equipped with level switch 12.
Printer head bilateral reciprocation, when printer head moves on printer head rinser, sensor receives enabled instruction, cylinder crankmotion, axle is rotated and swings, rotating shaft drives cleaning brush to swing, cleaning brush is contrary with the printer head direction of motion, makes gapless relative motion, and cleaning brush scrapes off the residual substance remaining on printer head, owing to lifting surface area is uniform, printer head will not be caused damage.
When printer head moves to limiting unit, under elastomeric element compression spring effect, printer head is in close contact with the sponge on limiting unit, removes the binding agent liquid remaining on printer head further.
Present configuration is reasonable, reciprocating motion by the effect of oscillating cylinder and printing head, printer head and cleaning brush gapless relative motion, make the material remaining on printer head remove, reach the effect of cleaning printer shower nozzle, simultaneously, in cleaning process, printer head will not be caused damage by uniform force, improves its service life, and ensures the quality of printer printed product.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (6)
1. a 3D printer head rinser, including rinse bath body, cleaning unit, position-limiting unit and collecting tank, it is characterized in that: described rinse bath is originally internal is provided with cleaning unit, position-limiting unit and collecting tank, described cleaning unit side is provided with collecting tank, opposite side is provided with position-limiting unit, cooperates between described cleaning unit, collecting tank and position-limiting unit；Described cleaning unit includes gripper shoe, described gripper shoe is provided with cleaning brush, described cleaning brush both sides are mounted on clamping plate, described gripper shoe and the fixing cleaning brush of clip board engagement, described cleaning brush is externally provided with shell, and described shell is provided with rotating shaft, described rotating shaft is connected with the oscillating cylinder of shell side, the middle part of described rotating shaft is connected with gripper shoe, and described rotating shaft opposite side is connected with sliding bearing, and described rotating shaft matches with cleaning brush.
2. a kind of 3D printer head rinser according to claim 1, it is characterised in that: described outer casing bottom is provided with filter screen bracket, and described filter screen bracket is provided with filter screen.
3. a kind of 3D printer head rinser according to claim 1, it is characterised in that: described oscillating cylinder connects cylinder sensor, and described cylinder sensor is fixedly mounted on shell by sensor stand.
4. a kind of 3D printer head rinser according to claim 1, it is characterised in that: described gripper shoe is provided with compression spring a.
5. a kind of 3D printer head rinser according to claim 1, it is characterized in that: described position-limiting unit includes sponge, punch die and adapter, described adapter is provided with punch die, described punch die upper surface is provided with sponge, being connected by screw shell between described punch die and adapter, described screw shell is provided with compression spring b.
6. a kind of 3D printer head rinser according to claim 1, it is characterised in that: described shell is also equipped with level switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280724.5A CN105773977A (en) | 2016-05-03 | 2016-05-03 | Cleaning device for sprayer of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280724.5A CN105773977A (en) | 2016-05-03 | 2016-05-03 | Cleaning device for sprayer of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105773977A true CN105773977A (en) | 2016-07-20 |
Family
ID=56400035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610280724.5A Pending CN105773977A (en) | 2016-05-03 | 2016-05-03 | Cleaning device for sprayer of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105773977A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421272A (en) * | 2017-08-31 | 2019-03-05 | 三纬国际立体列印科技股份有限公司 | The sprayer cleaning mechanism and sprayer cleaning method of 3D printing device |
| CN110239101A (en) * | 2019-07-30 | 2019-09-17 | 辽宁森远增材制造科技有限公司 | Ink jet type 3D printer print head cleaning device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2581490Y (en) * | 2002-06-06 | 2003-10-22 | 广州市环境卫生机械设备厂 | Road parapet wall ceaning device for spraying car |
| CN204844883U (en) * | 2015-08-06 | 2015-12-09 | 宁夏共享模具有限公司 | 3D printing apparatus with beat printer head protection device |
| CN205736025U (en) * | 2016-04-28 | 2016-11-30 | 苏州艾泰普机械有限公司 | A kind of 3D printer head cleans device |
-
2016
- 2016-05-03 CN CN201610280724.5A patent/CN105773977A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2581490Y (en) * | 2002-06-06 | 2003-10-22 | 广州市环境卫生机械设备厂 | Road parapet wall ceaning device for spraying car |
| CN204844883U (en) * | 2015-08-06 | 2015-12-09 | 宁夏共享模具有限公司 | 3D printing apparatus with beat printer head protection device |
| CN205736025U (en) * | 2016-04-28 | 2016-11-30 | 苏州艾泰普机械有限公司 | A kind of 3D printer head cleans device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421272A (en) * | 2017-08-31 | 2019-03-05 | 三纬国际立体列印科技股份有限公司 | The sprayer cleaning mechanism and sprayer cleaning method of 3D printing device |
| CN110239101A (en) * | 2019-07-30 | 2019-09-17 | 辽宁森远增材制造科技有限公司 | Ink jet type 3D printer print head cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |