CN207564984U - A kind of 3D printer lateral stripper structure - Google Patents
A kind of 3D printer lateral stripper structure Download PDFInfo
- Publication number
- CN207564984U CN207564984U CN201721592279.2U CN201721592279U CN207564984U CN 207564984 U CN207564984 U CN 207564984U CN 201721592279 U CN201721592279 U CN 201721592279U CN 207564984 U CN207564984 U CN 207564984U
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- CN
- China
- Prior art keywords
- charging tray
- stripper structure
- printer
- lateral stripper
- reset unit
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Abstract
The utility model provides a kind of 3D printer lateral stripper structure, reduces peeling force, improves peeling rate, and improve individual layer maximum shaping area.A kind of technical solution of 3D printer lateral stripper structure of the utility model includes：Driving unit, the driving unit is mounted on charging tray side, and links with the charging tray；Reset unit is compressed, the compression reset unit is located in the movement locus of the charging tray, and in the charging tray motion process, the reset unit that compresses is in stress and with the trend of recovery to initial position.
Description
Technical field
The utility model is related to 3D printer technical fields, and in particular to a kind of 3D printer lateral stripper structure.
Background technology
There are printout bottoms and the process of release UF membrane for lower projection 3D printer, and the prior art is mostly using directly drawing
Pulling out the mode of stripping makes shaped article be detached with release film.The charging tray top of 3D printer as shown in Figure 1 is provided with
Print platform 2, release film 1 is covered on charging tray, and the bottom plate of print platform 2 is used to be bonded the top of printed product 3, print platform
2 also connect with elevating mechanism 5.Elder generation's printed product top during printing, then successively printing downwards, often completes one layer of printing, lifting
Mechanism 5 can move upwards, and be moved upwardly together with printed product 3, be detached with release film 1, and be sensed by stripping force snesor 4
Peeling force.
At present by the way of direct drawing stripping, it is equivalent to entire printed product bottom disposably while removes, when
When printed product bottom area is larger, peeling force can greatly increase, and fail so as to cause stripping.Severe patient can cause release film to tear
It splits, destroys 3D printer mechanism body.Meanwhile because larger peeling force exists, the individual layer for also limiting product printing is maximum
Shaping area.
Utility model content
The utility model provides a kind of 3D printer lateral stripper structure, reduces peeling force, improves peeling rate, and carry
High individual layer maximum shaping area.
A kind of technical solution of 3D printer lateral stripper structure of the utility model includes：
Driving unit, the driving unit is mounted on charging tray side, and links with the charging tray；
Reset unit is compressed, the compression reset unit is located in the movement locus of the charging tray, is moved in the charging tray
In the process, the reset unit that compresses is in stress and with the trend of recovery to initial position.
Preferably, in the technical solution of above-mentioned 3D printer lateral stripper structure,
The reset unit that compresses includes the protruding part that installing plate is movably arranged on several on installing plate, in institute
It states in charging tray motion process, the protruding part is in stress and with the trend of recovery to initial position.
Preferably, in the technical solution of above-mentioned 3D printer lateral stripper structure,
The compression reset unit further includes guide post, and the protruding part is mounted on the guide post and reciprocal along the guide post
It slides.
Preferably, in the technical solution of above-mentioned 3D printer lateral stripper structure,
Spring is equipped between the protruding part and the installing plate.
Preferably, in the technical solution of above-mentioned 3D printer lateral stripper structure,
Multiple protruding parts are set at equal intervals.
Preferably, in the technical solution of above-mentioned 3D printer lateral stripper structure,
The protruding part is arc close to the side of the charging tray, and the arc arches upward to the direction close to the charging tray.
Preferably, in the technical solution of above-mentioned 3D printer lateral stripper structure,
The driving unit is motor or cylinder.
The utility model by increasing a lateral stripper structure on 3D printer, before the movement of each elevating mechanism,
Under the action of driving unit (providing power source for lateral stripper structure), charging tray side tilt, and then make charging tray release film with
Printed product bottom shape it is at an angle and make edge tilt after, elevating mechanism is moved upwards again, complete strip step.This reality
With novel used side stripping mode, since charging tray tilts under driving unit effect, release surface is not with peeling force
Direction, when side is shelled, when stripping is that first stripping tilts on one side, then whole face tilts, therefore maximum pull value can reduce, entire so as to reduce
Remove average tension.Further, it compresses reset unit to be located in the movement locus of charging tray, automatic impaction can be carried out to charging tray
And reset.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 (a) (b) is the structure chart of 3D printer in the prior art；
Fig. 2 (a) (b) is the utility model a kind of structure chart and side view of 3D printer lateral stripper structure；
Fig. 3 is the structure chart of the compression reset unit in Fig. 2；
Fig. 4 is the structure chart of the driving unit in Fig. 2；
Fig. 5 is stress schematic diagram.
Specific embodiment
The utility model provides a kind of 3D printer lateral stripper structure, reduces peeling force, improves peeling rate, and carry
High individual layer maximum shaping area.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig. 2 (a) (b) and Fig. 3 and Fig. 4, a kind of skill of 3D printer lateral stripper structure 6 of the utility model
Art scheme includes：
Driving unit 8, the driving unit 8 is mounted on charging tray side, and links with the charging tray.It is understood that
For driving unit 8 in working condition, the movement for charging tray provides power.The installation site of driving unit 8 is not limited to institute in figure
Show positioned at the right side of charging tray.
The driving unit 8 is motor or cylinder, and in the present embodiment, driving unit 8 uses linear stepping motor.
Reset unit 7 is compressed, the compression reset unit 7 is located in the movement locus of the charging tray, is transported in the charging tray
During dynamic, the reset unit 7 that compresses is in stress and with the trend of recovery to initial position.It is appreciated that
It is that in one end motion process of charging tray, charging tray is tilted down relative to print platform, compresses reset unit 7 and be located at charging tray
Lower section, automatic impaction and reset can be carried out to charging tray by compressing the trend of recovery to the original state of reset unit 7.
Preferably, in the technical solution of above-mentioned 3D printer lateral stripper structure,
The reset unit 7 that compresses includes the protruding part that installing plate 71 is movably arranged on several on installing plate 71
73, multiple protruding parts 73 are not limited to shown in figure set at equal intervals.
In the charging tray motion process, the protruding part 73 is in stress and with recovery becoming to initial position
Gesture.The protruding part 73 is arc close to the side of the charging tray, and the arc arches upward to the direction close to the charging tray.
As shown in figure 3, the compression reset unit 7 further includes guide post, the protruding part 73 is mounted on the guide post simultaneously
It reciprocatingly slides along the guide post, during the protruding part reciprocatingly slides, because between the protruding part and the installing plate
Equipped with spring, spring has the trend restored to original state under stress.
The utility model by increasing a lateral stripper structure on 3D printer, before the movement of each elevating mechanism,
Under the action of driving unit 8 (providing power source for lateral stripper structure), charging tray side tilt, and then make charging tray release film with
Printed product bottom shape it is at an angle and make edge tilt after, elevating mechanism is moved upwards again, complete strip step.
As shown in figure 5, mode is removed in side used by the utility model, have a down dip since charging tray is acted in driving unit 8
Tiltedly, release surface and peeling force are not a directions, and when side is shelled, when stripping is that first stripping tilts on one side, then whole face tilts, therefore maximum are drawn
Force value can reduce, so as to reduce entire stripping average tension.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent replacement to which part technical characteristic；And these
Modification is replaced, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of 3D printer lateral stripper structure, which is characterized in that including：
Driving unit, the driving unit is mounted on charging tray side, and links with the charging tray；
Reset unit is compressed, the compression reset unit is located in the movement locus of the charging tray, in the charging tray motion process
In, the reset unit that compresses is in stress and with the trend of recovery to initial position.
2. 3D printer lateral stripper structure according to claim 1, which is characterized in that the compression reset unit includes
Installing plate is movably arranged on the protruding part on the installing plate, in the charging tray motion process, the protruding part with several
In stress and with the trend of recovery to initial position.
3. 3D printer lateral stripper structure according to claim 2, which is characterized in that the compression reset unit is also wrapped
Guide post is included, the protruding part is mounted on the guide post and reciprocatingly slides along the guide post.
4. 3D printer lateral stripper structure according to claim 2, which is characterized in that the protruding part and the installation
Spring is equipped between plate.
5. 3D printer lateral stripper structure according to claim 2, which is characterized in that multiple protruding parts are at equal intervals
Setting.
6. the 3D printer lateral stripper structure according to any one of claim 2 to 5, which is characterized in that the protrusion
Part is arc close to the side of the charging tray, and the arc arches upward to the direction close to the charging tray.
7. 3D printer lateral stripper structure according to claim 1, which is characterized in that the driving unit for motor or
Cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592279.2U CN207564984U (en) | 2017-11-24 | 2017-11-24 | A kind of 3D printer lateral stripper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592279.2U CN207564984U (en) | 2017-11-24 | 2017-11-24 | A kind of 3D printer lateral stripper structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207564984U true CN207564984U (en) | 2018-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721592279.2U Active CN207564984U (en) | 2017-11-24 | 2017-11-24 | A kind of 3D printer lateral stripper structure |
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| Country | Link |
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| CN (1) | CN207564984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718560A (en) * | 2017-11-24 | 2018-02-23 | 广州黑格智造信息科技有限公司 | A kind of 3D printer lateral stripper structure |
-
2017
- 2017-11-24 CN CN201721592279.2U patent/CN207564984U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718560A (en) * | 2017-11-24 | 2018-02-23 | 广州黑格智造信息科技有限公司 | A kind of 3D printer lateral stripper structure |
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