CN219294744U

CN219294744U - 3D prints and uses support frame frock

Info

Publication number: CN219294744U
Application number: CN202320830530.3U
Authority: CN
Inventors: 汪泓
Original assignee: Hubei Derui Stone Technology Co ltd
Current assignee: Hubei Derui Stone Technology Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-07-04
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a support bracket tool for 3D printing, which comprises a tool panel, a tool bottom plate, a first screw, a tool sucker, a ball screw nut pair and a fastening mechanism; the utility model discloses a tool panel, frock bottom plate, frock panel and frock bottom plate all are connected with first screw rod spiro union, the one end and the frock sucking disc fixed connection of first screw rod, fastening mechanism passes through ball screw nut pair and frock panel transmission to be connected, fastening mechanism is provided with the multiunit, relates to 3D and prints frock technical field. According to the utility model, the screw is rotated, the screw is used for driving the screw nut to axially move along the screw, the screw nut is used for driving the fastening mechanism to axially move along the screw, the position of the fastening mechanism can be adjusted, a plurality of fastening mechanisms can be freely adjusted and moved to a position close to the model, then the third screw is used for driving the fixed sucker to move, the second screw is used for driving the thimble to move to fix the bottom plate of the model, the problem of errors caused by micro-motion of the model is avoided, and the printing quality of the model is effectively ensured.

Description

3D prints and uses support frame frock

Technical Field

The utility model relates to the technical field of 3D printing tools, in particular to a support bracket tool for 3D printing.

Background

3D printing, also known as additive manufacturing, is a technology for constructing objects by layer-by-layer printing using a bondable material such as powdered metal or plastic based on digital model files, and 3D printing is usually implemented by using a digital technology material printer. Often in the fields of mould manufacture, industrial design, etc., are used to manufacture models, and later gradually in the direct manufacture of some products, parts have been printed using this technique. The technology has application in jewelry, footwear, industrial design, construction, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields.

Because 3D prints the print job that is applicable to nonstandard appearance model, but the print workstation of 3D printer is mostly a plane, and prior art's 3D printer workstation can not effectively fix model, the easy error's of model problem appears in printing when printing large-scale nonstandard model.

Disclosure of Invention

The utility model aims to provide a support bracket tool for 3D printing, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a support bracket tool for 3D printing comprises a tool panel, a tool bottom plate, a first screw, a tool sucker, a ball screw nut pair and a fastening mechanism; the tool panel and the tool bottom plate are in threaded connection with a first screw rod, one end of the first screw rod is fixedly connected with the tool sucker, the fastening mechanism is in transmission connection with the tool panel through a ball screw nut pair, multiple groups of fastening mechanisms are arranged, and the fastening mechanisms are in movable connection with the tool panel.

As still further aspects of the utility model: the fastening mechanism is internally provided with a main fastening clamp and an auxiliary fastening clamp, the main fastening clamp is movably connected with the auxiliary fastening clamp, the inside of the main fastening clamp is connected with a second screw rod in a threaded manner, and the inside of the auxiliary fastening clamp is connected with a third screw rod in a threaded manner.

As still further aspects of the utility model: one end fixedly connected with fixed sucking disc of third screw rod, the one end fixedly connected with thimble of second screw rod.

As still further aspects of the utility model: one side of the auxiliary fastening clamp is fixedly connected with a height-adjusting rod, and the main fastening clamp is movably connected with the height-adjusting rod.

As still further aspects of the utility model: the ball screw nut pair comprises a screw and a screw nut, the screw is rotationally connected with the tool panel, the screw nut is movably connected with the screw, and the screw nut is fixedly connected with the main fastening clamp.

As still further aspects of the utility model: the tool comprises a tool panel, a ball screw nut pair, a screw pair moving cavity and a through hole, wherein the screw pair moving cavity is formed in the tool panel and used for accommodating movement of the ball screw nut pair, and the through hole is formed in one side of the tool panel and used for accommodating movement of the screw.

As still further aspects of the utility model: the tool panel is characterized in that a first movable cavity for accommodating the movement of the height adjusting rod is formed in the tool panel, and a second movable cavity for accommodating the movement of the height adjusting rod is formed in the tool bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the screw is rotated to drive the screw nut to axially move along the screw, the screw nut drives the fastening mechanism to axially move along the screw, the position of the fastening mechanism can be adjusted, a plurality of fastening mechanisms can be freely adjusted and moved to a position close to the model, then the third screw is used for driving the fixed sucker to move, the second screw is used for driving the thimble to move to fix the bottom plate of the model, the problem that errors occur due to micro motion of the model is avoided, and the printing quality of the model is effectively guaranteed;

2. the tool sucker is driven to move through rotating the first screw rod, the tool sucker is adsorbed on the original workbench of the 3D printer, the equipment can be used quickly, and the tool sucker is separated from the original workbench of the 3D printer through reversing the first screw rod when the equipment is disassembled, so that the equipment is convenient to install, use, disassemble and maintain.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the ball screw nut assembly of the present utility model;

FIG. 3 is a schematic view of the fastening mechanism of the present utility model;

FIG. 4 is a schematic structural view of a tooling panel of the present utility model;

FIG. 5 is a schematic structural view of a tooling bottom plate of the present utility model;

in the figure: 1. a tooling panel; 11. a screw pair movable cavity; 12. a first movable cavity of the height-adjusting rod; 13. a through hole; 2. a tool bottom plate; 21. a second movable cavity of the height-adjusting rod; 3. a first screw; 4. a tool sucker; 5. a ball screw nut pair; 51. a screw rod; 52. a lead screw nut; 6. a fastening mechanism; 61. a primary fastening clip; 62. a secondary fastening clip; 63. a height-adjusting rod; 64. a second screw; 65. a third screw; 66. a thimble; 67. and fixing the sucker.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1 to 5, in an embodiment of the present utility model, a support bracket fixture for 3D printing includes a fixture panel 1, a fixture bottom plate 2, a first screw 3, a fixture suction cup 4, a ball screw nut pair 5 and a fastening mechanism 6; the tool panel 1 and the tool bottom plate 2 are both in threaded connection with the first screw rod 3, one end of the first screw rod 3 is fixedly connected with the tool sucker 4, the fastening mechanism 6 is in transmission connection with the tool panel 1 through the ball screw nut pair 5, the fastening mechanism 6 is provided with a plurality of groups, and the fastening mechanisms 6 are both in movable connection with the tool panel 1; the screw rod 51 is rotated, the screw rod 51 drives the screw rod nut 52 to axially move along the screw rod 51, the screw rod nut 52 drives the fastening mechanism 6 to axially move along the screw rod 51, the position of the fastening mechanism 6 can be adjusted, a plurality of fastening mechanisms 6 can be freely adjusted and moved to a position close to the model, then the third screw rod 65 is used for driving the fixed sucker 67 to move, the second screw rod 64 drives the thimble 66 to move to fix the bottom plate of the model, the problem of errors caused by micro motion of the model is avoided, and the printing quality of the model is effectively ensured; the tool sucker 4 is driven to move by rotating the first screw rod 3, the tool sucker 4 is adsorbed on the original workbench of the 3D printer, the equipment can be used quickly, and the tool sucker 4 and the original workbench of the 3D printer can be separated by reversing the first screw rod 3 when the equipment is disassembled and assembled, so that the equipment is convenient to install, use, disassemble and maintain.

As still further aspects of the utility model: the fastening mechanism 6 is internally provided with a main fastening clamp 61 and a secondary fastening clamp 62, the main fastening clamp 61 is movably connected with the secondary fastening clamp 62, a second screw 64 is screwed and connected with the inside of the main fastening clamp 61, and a third screw 65 is screwed and connected with the inside of the secondary fastening clamp 62. As still further aspects of the utility model: one end of the third screw 65 is fixedly connected with a fixed sucker 67, and one end of the second screw 64 is fixedly connected with a thimble 66. As still further aspects of the utility model: one side of the auxiliary fastening clamp 62 is fixedly connected with a height adjusting rod 63, and the main fastening clamp 61 is movably connected with the height adjusting rod 63. As still further aspects of the utility model: the ball screw nut pair 5 comprises a screw 51 and a screw nut 52, the screw 51 is rotationally connected with the tool panel 1, the screw nut 52 is movably connected with the screw 51, and the screw nut 52 is fixedly connected with the main fastening clamp 61. As still further aspects of the utility model: the tool panel 1 is internally provided with a screw pair movable cavity 11 for accommodating the movement of the ball screw nut pair 5, and one side of the tool panel 1 is provided with a through hole 13 for accommodating the movement of the screw 51. As still further aspects of the utility model: the tool panel 1 is internally provided with a first movable cavity 12 for accommodating the movable height adjusting rod 63, and the tool bottom plate 2 is internally provided with a second movable cavity 21 for accommodating the movable height adjusting rod 63; the screw rod 51 is rotated, the screw rod 51 drives the screw rod nut 52 to axially move along the screw rod 51, the screw rod nut 52 drives the fastening mechanism 6 to axially move along the screw rod 51, the position of the fastening mechanism 6 can be adjusted, a plurality of fastening mechanisms 6 can be freely adjusted and moved to a position close to the model, then the third screw rod 65 is used for driving the fixed sucker 67 to move, the second screw rod 64 drives the thimble 66 to move to fix the bottom plate of the model, the problem of errors caused by micro motion of the model is avoided, and the printing quality of the model is effectively ensured; the tool sucker 4 is driven to move by rotating the first screw rod 3, the tool sucker 4 is adsorbed on the original workbench of the 3D printer, the equipment can be used quickly, and the tool sucker 4 and the original workbench of the 3D printer can be separated by reversing the first screw rod 3 when the equipment is disassembled and assembled, so that the equipment is convenient to install, use, disassemble and maintain.

The working principle of the utility model is as follows: because 3D prints the print job that is applicable to nonstandard appearance model, but the print workstation of 3D printer is mostly a plane, and prior art's 3D printer workstation can not effectively fix model, the easy error's of model problem appears in printing when printing large-scale nonstandard model.

According to the method, the screw rod 51 is rotated, the screw rod 51 drives the screw rod nut 52 to axially move along the screw rod 51, the screw rod nut 52 drives the fastening mechanism 6 to axially move along the screw rod 51, the position of the fastening mechanism 6 can be adjusted, a plurality of fastening mechanisms 6 can be freely adjusted and moved to a position close to a model, then the third screw rod 65 is utilized to drive the fixed sucker 67 to move, the second screw rod 64 drives the ejector pin 66 to move to fix the bottom plate of the model, the problem that errors occur in micro motion of the model is avoided, and the printing quality of the model is effectively guaranteed;

meanwhile, the tool sucker 4 is driven to move by rotating the first screw rod 3, the tool sucker 4 is adsorbed on the original workbench of the 3D printer, the equipment can be used quickly, and the tool sucker 4 and the original workbench of the 3D printer can be separated through reversing the first screw rod 3 during disassembly and assembly of the equipment, so that the equipment is convenient to install, use, disassemble and maintain.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a support bracket frock for 3D prints, includes frock panel (1), frock bottom plate (2), first screw rod (3), frock sucking disc (4), ball screw nut pair (5) and fastening mechanism (6); the method is characterized in that: the tool comprises a tool panel (1) and a tool bottom plate (2), wherein the tool panel (1) and the tool bottom plate (2) are in threaded connection with a first screw rod (3), one end of the first screw rod (3) is fixedly connected with a tool sucker (4), a fastening mechanism (6) is in transmission connection with the tool panel (1) through a ball screw nut pair (5), a plurality of groups of fastening mechanisms (6) are arranged, and the fastening mechanisms (6) are all in movable connection with the tool panel (1).

2. The support bracket tool for 3D printing according to claim 1, wherein a main fastening clamp (61) and a sub fastening clamp (62) are arranged in the fastening mechanism (6), the main fastening clamp (61) is movably connected with the sub fastening clamp (62), a second screw (64) is screwed and connected with the inside of the main fastening clamp (61), and a third screw (65) is screwed and connected with the inside of the sub fastening clamp (62).

3. The support bracket tooling for 3D printing according to claim 2, wherein one end of the third screw (65) is fixedly connected with a fixed sucker (67), and one end of the second screw (64) is fixedly connected with a thimble (66).

4. A support bracket tooling for 3D printing according to claim 3, wherein one side of the auxiliary fastening clip (62) is fixedly connected with a height adjusting rod (63), and the main fastening clip (61) is movably connected with the height adjusting rod (63).

5. The support bracket tooling for 3D printing according to claim 4, wherein the ball screw nut pair (5) comprises a screw (51) and a screw nut (52), the screw (51) is rotationally connected with the tooling panel (1), the screw nut (52) is movably connected with the screw (51), and the screw nut (52) is fixedly connected with the main fastening clamp (61).

6. The 3D printing support bracket tool according to claim 5, wherein a screw pair movable cavity (11) for accommodating the ball screw nut pair (5) is formed in the tool panel (1), and a through hole (13) for accommodating the screw (51) is formed in one side of the tool panel (1).

7. The support bracket tooling for 3D printing according to claim 6, wherein a first movable cavity (12) for accommodating a height adjusting rod (63) is formed in the tooling panel (1), and a second movable cavity (21) for accommodating the height adjusting rod (63) is formed in the tooling bottom plate (2).