CN212860452U

CN212860452U - Additive manufacturing device for rotary thin-walled part

Info

Publication number: CN212860452U
Application number: CN202020808940.4U
Authority: CN
Inventors: 方学伟; 王晖; 陈超
Original assignee: Hengxin Material Manufacturing Research Center Foshan Co ltd
Current assignee: Hengxin Material Manufacturing Research Center Foshan Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-04-02
Anticipated expiration: 2030-05-14

Abstract

The utility model relates to a vibration material disk device for revolving thin-walled workpiece, which comprises a main body support, a revolving table top arranged at the bottom of the main body support, a spiral track arranged on the main body support, a vibration material disk robot arranged on the spiral track and a printing mechanism arranged on the vibration material disk robot; the bottom of vibration material disk robot is equipped with the gyro wheel, be equipped with the slide rail on the spiral track, the gyro wheel is followed the slide rail motion makes vibration material disk robot follows spiral track motion. The utility model provides a vibration material disk device for gyration thin wall spare realizes laying to the rotation of gyration thin wall spare through the gyration mesa, through spiral orbital setting, realizes printing mechanism's lift, and rethread vibration material disk robot realizes printing mechanism's change, can satisfy the printing demand of various different products, integrated into one piece, and the shaping is of high quality.

Description

Additive manufacturing device for rotary thin-walled part

Technical Field

The utility model relates to a vibration material disk equipment technical field specifically, relates to a vibration material disk device for gyration thin wall spare.

Background

At present, the rotary thin-wall parts are mostly formed by coiling and welding in the industry, the thin-wall parts with cross ribs inside are generally welded in a tailor-welding mode, the welding mode easily causes the problems of welding deformation, cracking and the like, and meanwhile, the manufacturing period is long and the process route is complicated.

On the other hand, a large amount of toxic and harmful gas is generated in the printing process, certain damage is caused to the body of an operator, the defects of slag inclusion, air holes and the like are easily caused, and the mechanical performance of a printed piece is greatly influenced.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an additive manufacturing device for gyration thin wall spare, the integration is printed, and the shaping is of high quality.

In order to solve the technical problem, the utility model provides a vibration material disk device for revolving thin-walled workpiece, including the main part support, locate the revolving table face of main part support bottom, locate the spiral track on the main part support, locate vibration material disk robot on the spiral track and locate the printing mechanism on the vibration material disk robot;

the bottom of vibration material disk robot is equipped with the gyro wheel, be equipped with the slide rail on the spiral track, the gyro wheel is followed the slide rail motion makes vibration material disk robot follows spiral track motion.

Preferably, two sides of the slide rail are also provided with limit grooves;

the shape and the size of the roller are matched with those of the limiting groove, and the roller is embedded into the limiting groove.

Preferably, the additive robot includes the base, locates first swinging boom on the base, with first swinging boom rotatable coupling's second swinging boom and with second swinging boom rotatable coupling's installation arm, first swinging boom with base rotatable coupling.

Preferably, the printing mechanism comprises a printing head arranged on the mounting arm, a wire feeder connected with the printing head and a printing power supply for supplying power;

the printing power supply is electrically connected with the printing head.

Preferably, the body support is made up of at least three interconnected support columns.

Preferably, the cross section of the support column is in an i shape.

Preferably, the spiral track is provided on an inner wall of the body support, and extends spirally upward from the bottom of one of the support columns to the top of the support column.

Preferably, the rotary table surface is circular and is driven to rotate by a motor reducer;

the rotary thin-walled part is positioned on the rotary table top.

Preferably, the printing device further comprises a smoke removing mechanism, wherein the smoke removing mechanism comprises a ventilation opening and an exhaust fan, and the ventilation opening faces the printing mechanism.

Implement the utility model discloses, following beneficial effect has:

1. the utility model provides a vibration material disk device for gyration thin wall spare realizes laying to the rotation of gyration thin wall spare through the gyration mesa, through spiral orbital setting, realizes printing mechanism's lift, and rethread vibration material disk robot realizes printing mechanism's change, can satisfy the printing demand of various different products, integrated into one piece, and the shaping is of high quality.

2. The utility model provides a vibration material disk device for gyration thin wall spare still includes smoke and dust removing mechanism, smoke and dust removing mechanism includes vent and exhaust fan, the vent towards printing mechanism sets up, and the poisonous and harmful gas who guarantees to print the in-process and produce can be collected rapidly, gets into inside the vent, improves and prints the workshop environment, guarantees that operating personnel's is healthy to guarantee to print the quality.

Drawings

Fig. 1 is a schematic structural view of an additive manufacturing apparatus for a thin-walled rotating part according to the present invention;

fig. 2 is a schematic structural view of a slide rail and a roller of the additive manufacturing apparatus for a thin-walled rotary member according to the present invention;

fig. 3 is a schematic structural view of a main body support of the additive manufacturing apparatus for a thin-walled rotating part according to the present invention;

fig. 4 is a schematic structural diagram of an additive manufacturing robot and a printing mechanism of an additive manufacturing apparatus for a rotating thin-walled workpiece according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

As shown in fig. 1-2, the additive manufacturing apparatus for a thin-walled rotary part of the present invention comprises a main body support 1, a rotary table top 2 disposed at the bottom of the main body support 1, a spiral track 3 disposed on the main body support 1, an additive robot 4 disposed on the spiral track 3, and a printing mechanism 5 disposed on the additive robot 4;

the bottom of additive manufacturing robot 4 is equipped with gyro wheel 41, be equipped with slide rail 31 on the spiral track 3, gyro wheel 41 follows slide rail 31 moves for additive manufacturing robot 4 follows spiral track 3 moves.

As shown in fig. 3, the main body support 1 is used for supporting the spiral track 3, the additive robot 4 and the printing mechanism 5, so as to realize additive printing, and is composed of at least three support columns 11 connected with each other. In order to increase the rigidity of the supporting column 11 and ensure stable installation of other components, the cross section of the supporting column 11 is i-shaped.

The rotary table top 2 is located at the bottom of the supporting main body 1, and the rotary thin-walled part is located on the rotary table top 2, so that the rotary thin-walled part can rotate on the rotary table top 2, and additive printing is achieved. The rotary table top 2 can be round, square or in other shapes, in this embodiment, the rotary table top 2 is round and is driven to rotate by a motor reducer, so that the rotary table top 2 and the rotary thin-walled part can rotate.

The spiral track 3 is arranged on the inner wall of the main body support 1, is fixed through the main body support 1, and extends upwards from the bottom of one of the support columns 11 to the top of the support column 11 in a spiral manner, so that the additive robot 4 can rise in a spiral manner, and smooth printing of a rotary thin-walled part is guaranteed.

In order to ensure that the additive manufacturing robot 4 can move along the spiral track 3, a sliding rail 31 is arranged on the inner wall of the spiral track 3, and limiting grooves 32 are further arranged on two sides of the sliding rail 31.

The additive manufacturing robot 4 is arranged on the spiral track 3 and moves along the spiral track 3, specifically, a roller 41 is arranged at the bottom of the additive manufacturing robot 4, the shape and size of the roller 41 are matched with those of the limiting groove 32, the roller is embedded into the limiting groove 32, and the additive manufacturing robot 4 moves along the spiral track 3 in the rolling process.

As shown in fig. 4, in the process that the additive robot 4 moves along the spiral track 3, the position of the printing mechanism 5 can be changed, so as to print revolving thin-walled parts of different shapes and sizes, the additive robot includes a base 42, a first rotating arm 43 disposed on the base 42, a second rotating arm 44 rotatably connected to the first rotating arm 43, and a mounting arm 45 rotatably connected to the second rotating arm 44, and the first rotating arm 43 is rotatably connected to the base 42, so that the position of the printing mechanism 5 can be changed by rotating the first rotating arm 43, the second rotating arm 44, and the mounting arm 45. In this embodiment, the first rotating arm 43, the second rotating arm 44 and the mounting arm 45 rotate by a rotating motor, and the roller 41 is disposed at the bottom of the base 42.

The printing mechanism 5 is arranged on the additive robot 4 and used for printing, and comprises a printing head 51 arranged on the mounting arm 45, a wire feeding mechanism 52 connected with the printing head 51 and a printing power supply 53 used for supplying power, wherein the printing head 51 is used for printing to ensure that the thin-walled workpiece can be smoothly printed, the wire feeding mechanism 52 is connected with the printing head 51 and used for conveying printing raw materials to the inside of the printing head 51, and the printing power supply 53 is electrically connected with the printing head 51 and used for controlling the switching of the printing head 51 and printing technological parameters, so that the printing heat source is controlled.

Better, in order to prevent that the poisonous and harmful gas that the printing in-process produced from influencing the healthy and printing quality of operating personnel, still include smoke and dust removing mechanism 6, smoke and dust removing mechanism 6 includes vent and exhaust fan, the vent towards printing mechanism 5 sets up, guarantees that the poisonous and harmful gas that the printing in-process produced can be collected rapidly, gets into inside the vent, improves and prints workshop environment, guarantees that operating personnel's is healthy to guarantee to print the quality.

The utility model provides a vibration material disk device for gyration thin wall spare realizes laying to the rotation of gyration thin wall spare through gyration mesa 2, through spiral track 3's setting, realizes printing mechanism 5's lift, and rethread vibration material disk robot 4 realizes printing mechanism 5's change, can satisfy the printing demand of various different products, integrated into one piece, and the shaping is of high quality.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The additive manufacturing device for the rotary thin-walled part is characterized by comprising a main body support, a rotary table top arranged at the bottom of the main body support, a spiral track arranged on the main body support, an additive robot arranged on the spiral track and a printing mechanism arranged on the additive robot;

2. The additive manufacturing apparatus for a thin-walled revolving member according to claim 1, wherein a limiting groove is further provided on both sides of the slide rail;

3. The additive manufacturing apparatus for a thin pivoting wall part of claim 1, wherein the additive robot comprises a base, a first rotating arm disposed on the base, a second rotating arm rotatably connected to the first rotating arm, and a mounting arm rotatably connected to the second rotating arm, and the first rotating arm is rotatably connected to the base.

4. The additive manufacturing apparatus for a thin-walled part that revolves according to claim 3, wherein the printing mechanism comprises a print head disposed on the mounting arm, a wire feeder connected to the print head, and a printing power supply for supplying power;

the printing power supply is electrically connected with the printing head.

5. Additive manufacturing apparatus for a thin, revolving wall part according to claim 1, wherein the main body support is made up of at least three interconnected support columns.

6. The additive manufacturing apparatus for a thin-walled revolving member according to claim 5, wherein the support column has an i-shaped cross section.

7. The additive manufacturing apparatus for a thin-walled part that revolves according to claim 5, wherein the spiral track is provided on an inner wall of the main body support that extends spirally upward from a bottom of one of the support columns to a top of the support column.

8. The additive manufacturing apparatus for a thin-walled revolving member according to claim 1, wherein the revolving table is circular and is driven to rotate by a motor reducer;

the rotary thin-walled part is positioned on the rotary table top.

9. The additive manufacturing apparatus for a thin, revolving member according to claim 1, further comprising a fume removing mechanism, wherein the fume removing mechanism comprises a vent and an exhaust fan, and wherein the vent is disposed facing the printing mechanism.