Arc-shaped supporting body stripping device for 3D printing
A 3D printing and stripping device technology, applied in the field of 3D printing, can solve problems such as loss, uncontrollable cutting and separation depth, and damage to printed objects, and achieve the effect of solving serious loss
Pending Publication Date: 2022-05-06
孙永敢
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides a stripping device for arc-shaped supports for 3D printing, which solves the problems of damage to printed objects caused by large-scale stripping, uncontrollable cutting and separation depth, and serious loss after hydraulic oil circulation
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] Such as Figure 1-7 As shown, a device for stripping an arc-shaped support body for 3D printing includes a frame 1, a position control motor 2 is fixedly connected to the inside of the frame 1, and a mandrel 3 is fixedly connected to the output end of the position control motor 2, and the surface of the mandrel 3 is covered with The pusher sleeve 4 is connected, the surface of the pusher sleeve 4 meshes with the frame 1, the end of the pusher sleeve 4 a...
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The invention provides an arc-shaped supporting body stripping device for 3D printing, and relates to the field of 3D printing. The arc-shaped supporting body stripping device for D printing comprises a rack, the inner side of the rack is fixedly connected with a position control motor, the output end of the position control motor is fixedly connected with a mandrel, the surface of the mandrel is sleeved with a pushing sleeve, the surface of the pushing sleeve is meshed with the rack, and the end, away from the position control motor, of the pushing sleeve is rotationally connected with a clamping block; the end, away from the position control motor, of the rack is slidably connected with an adjusting block, the surface of the adjusting block is sleeved with an extrusion spring, the top end of the rack is fixedly connected with a power bin, and the inner side of the power bin is fixedly connected with a power motor. According to the arc-shaped supporting body stripping device for 3D printing, hydraulic oil extrudes and pushes a movable body in the stripping cylinder, so that a stripping knife has enough power to be pushed out, hydraulic oil in the stripping cylinder is discharged in an accelerated mode through a collecting bin, the movable body can be rapidly retracted under the influence of vacuum pressure, and the effect of inching stripping of the supporting body is achieved; the problem that a printed object is damaged due to large-area stripping is solved.
Description
technical field [0001] The invention relates to the field of 3D printing, in particular to a stripping device for an arc-shaped support body for 3D printing. Background technique [0002] 3D printing is a kind of rapid prototyping technology, also known as additive manufacturing. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. . 3D printing is usually achieved using digital technology material printers. [0003] 3D printing support refers to the support material produced in order to maintain the physical balance of 3D printed objects. Usually the shape of the support body is composed of arc-shaped surfaces. However, when the support body is peeled off, it is easy to damage the printed body due to the adhesion of the printing material. Therefore, the design A peeling device for arc-shaped support body for 3D printing was developed. Contents of the invention [...
Claims
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Login to View More IPC IPC(8): B29C64/30B33Y40/00
CPCB29C64/30B33Y40/00
Inventor 孙永敢
Owner 孙永敢