CN218855688U

CN218855688U - Based on CNC manipulator knife rest structure

Info

Publication number: CN218855688U
Application number: CN202223353576.5U
Authority: CN
Inventors: 刘良明
Original assignee: Zhuhai Jingda Technology Co ltd
Current assignee: Zhuhai Jingda Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-14
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to a CNC manipulator knife rest technical field, concretely relates to is based on CNC manipulator knife rest structure, pivot, and the pivot shell is installed in the bottom of pivot, and the soundproof cotton layer, its parcel is in the outside of pivot shell, the rubber pad, it is installed the top of pivot shell, the disc, it is located the bottom of pivot shell, the support column, it is installed in the bottom of disc, the baffle, it is installed in the bottom of support column, and the baffle is the obconical, and the foam-rubber cushion, its inside at the baffle is installed. The utility model overcomes prior art's is not enough, through setting up soundproof cotton layer and rubber pad, the main shaft rotates when using, rotates and can bring vibrations for main shaft shell to the noise production, the soundproof cotton layer can weaken the sound that the pivot casing produced because of the pivot, and soundproof cotton has good heat-proof effect, and the rubber pad can prevent that the casing from colliding the board at top in the top of pivot casing.

Description

Tool rest structure based on CNC (computer numerical control) mechanical arm

Technical Field

The utility model relates to a CNC manipulator knife rest structure technical field specifically is based on CNC manipulator knife rest structure.

Background

At present, a large amount of drilling machines are used, the tools are replaced in a manual mode, even if the drilling machines can mechanically replace the tools, the tools are also replaced at two and three stations, therefore, the tools of the drilling machines are replaced, the drilling machines are troublesome in daily use and also an important factor influencing the working efficiency of the drilling machines, the tools are clamped in tool chucks sometimes, and at the moment, workers can knock and beat the drill clamps for working efficiency and sometimes brute force operation, so that the drill clamps are extremely easy to damage.

For known CNC robot tool holder configurations, reference is made to patent No.: CN201880963U the tool rest of automatic drilling machine structural be provided with a disc, there is a plurality of station at the disc, be provided with the manipulator on every station, manipulator centre gripping tool chuck, the cutter is installed on tool chuck, the main shaft rotates when current CNC manipulator tool rest structure uses, it can bring vibrations for the main shaft shell to rotate, thereby the noise production, and vibrations also can influence mechanical precision, and when the manipulator snatchs tool chuck, if the manipulator breaks down and leads to pressing from both sides to get the unstability, when dropping, tool chuck's below does not have the setting that can prevent its and drop, can lead to tool chuck's damage.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a based on CNC manipulator knife rest structure aims at solving among the prior art CNC manipulator knife rest structure and can bring vibrations production noise influence machinery precision for main shaft housing when the main shaft rotates, leads to pressing from both sides the circumstances that the unstability drops and can lead to the damage of cutter chuck if the manipulator breaks down.

In order to solve the technical problem, the utility model provides a following technical scheme:

the CNC-based manipulator tool rest structure comprises a rotating shaft, wherein a rotating shaft shell is arranged at the bottom end of the rotating shaft;

the soundproof cotton layer is wrapped on the outer side of the rotating shaft shell;

a rubber pad installed at the top end of the rotation shaft housing;

a disc located at a bottom end of the rotation shaft housing;

the supporting column is arranged at the bottom end of the disc;

the baffle is arranged at the bottom end of the support column and is in an inverted cone shape;

and the spongy cushion is arranged inside the baffle.

Preferably, the rotating shaft further comprises:

and the mounting plate is mounted at the top end of the rotating shaft.

Preferably, the mounting plate further comprises:

and the spindle motor is arranged on the left side of the top end of the mounting plate.

Preferably, the rotating shaft further comprises:

and the pneumatic automatic clamp is arranged at the bottom end of the rotating shaft.

Preferably, the disc further comprises:

a disc motor installed at the top end of the disc;

and the mechanical arms are arranged on the side surface of the disc motor.

Preferably, the robot further includes:

a tool cartridge mounted in the robot.

The embodiment of the utility model provides a based on CNC manipulator knife rest structure, possess following beneficial effect: the main shaft of current CNC manipulator knife rest structure when using rotates, it can bring vibrations for the main shaft shell to rotate, thereby produce the noise, and vibrations also can influence mechanical precision, soundproof cotton layer and rubber pad have been increased, soundproof cotton layer can weaken the pivot casing because of the sound that the pivot produced, soundproof cotton has good heat-proof effect, the rubber pad is in the top of pivot casing, can prevent the board at top that the casing from colliding, and when the manipulator snatchs the cutter chuck, if the manipulator breaks down and leads to pressing from both sides to get the unstability, when dropping, the below of cutter chuck does not have the setting that can prevent it to drop, can lead to the damage of cutter chuck, support column and baffle have been increased, the baffle setting is being pressed from both sides the below of getting the cutter chuck, still install the foam-rubber cushion in the inside of baffle, when the cutter drops, the baffle can catch the cutter, the foam-rubber cushion of inside can play the cushioning effect, prevent the stage property damage.

1. Through setting up soundproof cotton layer and rubber pad, the main shaft rotates when using, rotates and can bring vibrations for main shaft housing to the noise production, the soundproof cotton layer can weaken the pivot casing because of the sound that the pivot produced, and soundproof cotton has good heat insulation effect, and the rubber pad can prevent that the casing from colliding the mounting panel at top in the top of pivot casing.

2. Through setting up support column and baffle, break down to lead to pressing from both sides to get the unstability if the manipulator, the baffle setting is in the below of getting the cutter chuck by the clamp, still installs the foam-rubber cushion in the inside of baffle, and when the cutter dropped, the cutter can be caught to the baffle, and the effect of buffering can be played to inside foam-rubber cushion, prevents that the stage property is damaged.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of an isometric structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a right side schematic view of the present invention;

fig. 4 is a schematic view of the structure of the rotating shaft of the present invention.

In the figure: 1. a spindle motor; 2. mounting a plate; 3. a rotating shaft; 4. a soundproof cotton layer; 5. a pneumatic automatic clamp; 6. a tool holder; 7. a disc motor; 8. a manipulator; 9. a disc; 10. a support column; 11. a baffle plate; 12. a sponge cushion; 13. a rotating shaft housing; 14. and (7) a rubber pad.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-2, based on the CNC mechanical arm knife rest structure, including pivot 3, pivot 3 runs through the right side at mounting panel 2, and spindle motor 1 is installed on the left side of mounting panel 2 top, and soundproof cotton layer 4 is located the below of pivot 3, and pneumatic automatic clamp 5 installs the bottom at pivot 3 for carry out the operation to cutter chuck 6.

As shown in fig. 3, based on CNC manipulator knife rest structure, including disc 9, it has disc motor 7 to run through in the middle of disc 9, disc motor 7 can drive disc 9 and rotate, disc 9 leaves several position, but every position is laid manipulator 8 centre gripping cutter chuck 6, support column 10 sets up baffle 11 in the below of getting cutter chuck 6 by the clamp, foam-rubber cushion 12 is still installed to the inside at baffle 11, when the cutter drops, baffle 11 can catch the cutter, inside foam-rubber cushion 12 can play the effect of buffering, prevent that cutter chuck 6 is damaged.

As shown in fig. 4, based on the CNC mechanical arm knife rest structure, including pivot shell 13, pivot shell 13 parcel is in the outside of pivot 3, and soundproof cotton layer 4 sets up in the outside of pivot shell 13, and pivot shell 13 top is provided with rubber pad 14, and soundproof cotton layer 4 can weaken pivot shell 13 because of the sound that pivot 3 produced, and soundproof cotton layer 4 also has good heat-proof effect, and rubber pad 14 can prevent that pivot shell 13 from colliding the mounting panel 2 at top in the top of pivot shell 13.

The working principle is as follows: the pivot 3 runs through the right side at mounting panel 2, spindle motor 1 is installed in mounting panel 2 top left side, soundproof cotton layer 4 is located the below of pivot 3, pneumatic automatic clamp 5 installs the bottom at pivot 3, be used for carrying out the operation to cutter chuck 6, disc motor 7 has been run through to the centre of disc 9, disc motor 7 can drive disc 9 and rotate, disc 9 leaves the several position, manipulator 8 can centre gripping cutter chuck 6 has been laid to every position, support column 10 sets up baffle 11 in the below of being got cutter chuck 6, sponge pad 12 is still installed to the inside at baffle 11, when the cutter drops, baffle 11 can catch the cutter, inside sponge pad 12 can play the effect of buffering, prevent cutter chuck 6 damage, pivot shell 13 parcel is in the outside of pivot 3, soundproof cotton layer 4 sets up the outside at pivot shell 13, pivot shell 13 top is provided with rubber pad 14, soundproof cotton layer 4 can weaken pivot shell 13 sound that the pivot 3 produced, soundproof cotton layer 4 also has good heat-insulating effect, rubber pad 14 is in the top of pivot shell 13, can prevent the top of pivot 2 collision.

Claims

1. Based on CNC manipulator knife rest structure, characterized by that, including the spindle (3), the spindle outer casing (13) is installed in the bottom end of the spindle (3);

the soundproof cotton layer (4) is wrapped on the outer side of the rotating shaft shell (13);

a rubber pad (14) mounted on the top end of the rotating shaft housing (13);

a disc (9) located at the bottom end of the spindle housing (13);

a support column (10) mounted at the bottom end of the disc (9);

the baffle (11) is arranged at the bottom end of the support column (10), and the baffle (11) is in an inverted cone shape;

a sponge cushion (12) which is arranged inside the baffle plate (11).

2. CNC robot tool rest arrangement according to claim 1, characterized in that the spindle (3) further comprises:

and the mounting plate (2) is mounted at the top end of the rotating shaft (3).

3. The CNC robot tool holder structure according to claim 2, wherein the mounting plate (2) further comprises:

and the spindle motor (1) is arranged on the left side of the top end of the mounting plate (2).

4. CNC robot tool rest arrangement according to claim 1, characterized in that the spindle (3) further comprises:

and the pneumatic automatic clamp (5) is arranged at the bottom end of the rotating shaft (3).

5. CNC robot tool rest structure according to claim 1, characterized in that the disc (9) further comprises:

a disc motor (7) installed at the top end of the disc (9);

and the mechanical hands (8) are all arranged on the side surface of the disc motor (7).

6. The CNC robot tool rest structure according to claim 5, characterized in that the robot (8) further comprises:

a tool cartridge (6) mounted in the robot arm (8).