CN210968396U

CN210968396U - Seven-shaft polishing robot

Info

Publication number: CN210968396U
Application number: CN201921604107.1U
Authority: CN
Inventors: 李刚; 陈丽岩
Original assignee: Rheinland Robotics Ltd
Current assignee: Rheinland Robotics Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-10
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a robot especially relates to a seven polishing robot. The structure is as follows: the upper end of the base is provided with a transposition rotating device, the upper output end of the transposition rotating device is fixedly connected with a rotating arm, the upper end of the rotating arm is fixedly provided with a first station pressing device and a second station pressing device, the upper end of the rotating arm is fixedly provided with a first station rotating device and a second station rotating device, the upper end of the other side of the base is fixedly provided with a stand column, the upper end of the stand column is fixedly provided with a first base, the second base is arranged on the first base, a third base is arranged on the front end face of the second base, the lower end of the third base is provided with a grinding wheel rotating device, and the output end of the grinding wheel rotating device. The utility model discloses unloading time on saving, reduction in production cost, work efficiency is high, and the precision is high.

Description

Seven-shaft polishing robot

Technical Field

The utility model relates to a robot especially relates to a seven polishing robot.

Background

Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices oriented to the industrial field, can automatically execute work, and are machines which realize various functions by means of self power and control capacity. The deburring robot is a flexible processing robot for deburring, the deburring capability of equipment is stable, the production efficiency is high, automatic numerical control is easy to realize, and the deburring robot is gradually popularized and recognized by the industry. The existing deburring robot is single-station equipment, the problem that polishing efficiency is relatively low exists, a single station exists that a worker places a workpiece on a tool, a workbench enters a machine tool to polish the workpiece, the workbench exits after polishing is completed, the worker unloads the polished workpiece from the tool, and a new workpiece is loaded, and the operation is repeated. Therefore, workers need to stop working when polishing, the manual loading and unloading time is long, and the working efficiency is low.

Disclosure of Invention

The utility model discloses just for solving above-mentioned technical problem, and provide a seven polishing robot, it saves unloading time, reduction in production cost, and work efficiency is high, and the precision is high.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a seven-axis grinding robot has the following structure: the upper end of the base is provided with a transposition rotating device, the upper output end of the transposition rotating device is fixedly connected with a rotating arm, the upper end of the rotating arm is fixedly provided with a first station pressing device and a second station pressing device, the upper end of the rotating arm is fixedly provided with a first station rotating device and a second station rotating device, the upper end of the other side of the base is fixedly provided with a stand column, the upper end of the stand column is fixedly provided with a first base, the second base is arranged on the first base, a third base is arranged on the front end face of the second base, the lower end of the third base is provided with a grinding wheel rotating device, and the output end of the grinding wheel rotating device.

The grinding device is composed of a motor and a grinding wheel arranged at the lower end of the motor.

The rotating arm is an integrated welding piece.

The first station pressing device and the second station pressing device have the following structures: two slide rails are installed on the front end face of the outer frame, the slide block is installed on the slide rails in a sliding mode, a cylinder is arranged in the outer frame, a movable rod of the cylinder is fixedly connected with the slide block, and a compression thimble is fixedly installed on the slide block.

A first station pressing device and a second station pressing device are fixedly mounted in the middle of the upper end of the rotating arm, a first station rotating device and a second station rotating device are fixedly mounted on two sides of the upper end of the rotating arm, and the positions of the first station rotating device and the second station rotating device are matched with ejector pins of the first station pressing device and the second station pressing device.

The upper ends of the first station pressing device and the second station pressing device are fixedly connected together through a connecting piece.

The upper end of the upright post is fixedly provided with a first base horizontally placed left and right, a second base horizontally placed front and back is slidably mounted on the first base horizontally placed left and right, and a third base capable of ascending and descending is slidably mounted on the front end face of the second base horizontally placed front and back.

The first station rotating device and the second station rotating device are provided with a tool, and the workpiece is arranged on the tool.

Due to the adoption of the technical scheme, make the utility model has the characteristics of as follows and effect:

the utility model discloses seven polishing robot will go up the piece and keep apart with processing, can give the unloading on the second station when first station is artifical at the during operation, just so can save the time of artifical unloading of going up, reduction in production cost improves work efficiency, and the equipment precision is high.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the main structure of the pressing device of the present invention.

In the figure, 1, a first station pressing device, 2, a second station pressing device, 3, a first station rotating device, 4, a second station rotating device, 5, a transposition rotating device, 6, a grinding wheel rotating device, 7, a grinding device, 8, a third base, 9, a second base, 10, a first base, 11, a base, 12, a connecting piece, 13, a rotating arm, 14, an upright column, 15, a tool, 16, a workpiece, 17, an outer frame, 18, a cylinder, 19, a sliding rail, 20, a sliding block and 21 press a thimble.

Detailed Description

The present invention will be described in further detail with reference to examples. The following embodiments are only specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and the present invention is not limited to the above embodiments, and all the embodiments should be considered to infringe the scope of the present invention when the design concept is modified immaterial.

As shown in fig. 1, the utility model relates to a seven polishing robot, its concrete structure is as follows: the transposition rotating device 5 is installed at the upper end of one side of the base 11, a rotating arm 13 is fixedly connected to an output end of the upper portion of the transposition rotating device 5, a first station pressing device 1 and a second station pressing device 2 are fixedly installed at the middle position of the upper end of the rotating arm 13, the upper ends of the first station pressing device 1 and the second station pressing device 2 are fixedly connected together through a connecting piece 12, a first station rotating device 3 and a second station rotating device 4 are fixedly installed on two sides of the upper end of the rotating arm 13, and the positions of the first station rotating device 3 and the second station rotating device 4 are matched with ejector pins of the first station pressing device 1 and the second station pressing device 2. The opposite side upper end fixed mounting stand 14 of base 11, the upper end fixed mounting of stand has about the first base 10 that the level was placed, around the second base 9 slidable mounting that the level was placed on the first base 10 that the level was placed about, the third base 8 slidable mounting of oscilaltion around on the preceding terminal surface of the second base 9 that the level was placed, the third base 8 lower extreme of oscilaltion is equipped with emery wheel rotary device 6, emery wheel rotary device 6's output and grinding device 7 fixed connection. In the working state, the first station rotating device 3 and the second station rotating device 4 are provided with the tool 15, and the workpiece 16 is arranged on the tool 15.

The first station rotating device 3, the second station rotating device 4, the transposition rotating device 5, the grinding wheel rotating device 6, the third base 8, the second base 9, the first base 10 and the base 11 are the same as the rotating device and the base disclosed in the chinese patent and the patent No. 201621303788.4, and detailed description is omitted.

As shown in fig. 1, the grinding device 7 is composed of a motor and a grinding wheel provided at a lower end of the motor. The pivot arm 13 is an integral weldment.

As shown in fig. 2, the first station pressing device 1 and the second station pressing device 2 are structured as follows: two slide rails 19 are mounted on the front end face of the outer frame 17, a slide block 20 is slidably mounted on the slide rails 19, a cylinder 18 is arranged in the outer frame 17, a movable rod of the cylinder 18 is fixedly connected with the slide block 20, and a pressing thimble 21 is fixedly mounted on the slide block 20.

The working principle of the utility model is as follows:

firstly, a worker places a workpiece 16 on a tool 15, the tool 15 is installed on a first station rotating device 3, the first pressing device 1 descends to press the workpiece 15, a transposition rotating device 5 rotates, the first station rotating device 3 and a second station rotating device 4 are transposed, the first station rotating device 3 is sent into a machine tool, a grinding wheel of a grinding device 7 is subjected to grinding operation under the cooperation of a grinding wheel rotating device 6, a third base 8, a second base 9 and a first base 10, the worker feeds materials to the second station rotating device 4 in the grinding process, and the transposition rotating device 5 sends the finished workpiece into the machine tool after the first station rotating device 3 finishes grinding and sends the finished workpiece out of the machine tool.

The matching working process of the grinding wheel rotating device 6, the third base 8, the second base 9 and the first base 10 is as follows: the first base 10, the second base 9 and the third base 8 move along the left-right, front-back and up-down axial directions under the drive of respective motors, the third base 8 drives the grinding wheel rotating device 6 to move up and down, and the grinding wheel rotating device 6 controls the grinding device 7 to grind the workpiece.

Claims

1. The seven-axis grinding robot is characterized by comprising the following structures: the upper end of the base is provided with a transposition rotating device, the upper output end of the transposition rotating device is fixedly connected with a rotating arm, the upper end of the rotating arm is fixedly provided with a first station pressing device and a second station pressing device, the upper end of the rotating arm is fixedly provided with a first station rotating device and a second station rotating device, the upper end of the other side of the base is fixedly provided with a stand column, the upper end of the stand column is fixedly provided with a first base, the second base is arranged on the first base, a third base is arranged on the front end face of the second base, the lower end of the third base is provided with a grinding wheel rotating device, and the output end of the grinding wheel rotating device.

2. A seven axis grinding robot as claimed in claim 1, wherein said grinding means is comprised of a motor and a grinding wheel provided at a lower end of the motor.

3. A seven axis sanding robot as defined in claim 1 wherein the pivot arm is an integral weldment.

4. The seven-axis grinding robot as claimed in claim 1, wherein the first station pressing device and the second station pressing device are structured as follows: two slide rails are installed on the front end face of the outer frame, the slide block is installed on the slide rails in a sliding mode, a cylinder is arranged in the outer frame, a movable rod of the cylinder is fixedly connected with the slide block, and a compression thimble is fixedly installed on the slide block.

5. The seven-axis grinding robot as claimed in claim 1, wherein a first station pressing device and a second station pressing device are fixedly mounted at the middle position of the upper end of the rotating arm, a first station rotating device and a second station rotating device are fixedly mounted at two sides of the upper end of the rotating arm, and the positions of the first station rotating device and the second station rotating device are matched with ejector pins of the first station pressing device and the second station pressing device.

6. The seven-axis grinding robot as claimed in claim 1 or 5, wherein the upper ends of the first station pressing device and the second station pressing device are fixedly connected together through a connecting piece.

7. The seven-axis grinding robot according to claim 1, wherein the upper end of the upright post is fixedly provided with a first base horizontally arranged left and right, a second base horizontally arranged front and back is slidably arranged on the first base horizontally arranged left and right, and a third base capable of lifting up and down is slidably arranged on the front end surface of the second base horizontally arranged front and back.

8. The seven-axis grinding robot according to claim 1, wherein the first station rotating device and the second station rotating device are provided with a tool, and the workpiece is arranged on the tool.