CN219026981U - Automatic grinding device of robot - Google Patents
Automatic grinding device of robot Download PDFInfo
- Publication number
- CN219026981U CN219026981U CN202220863476.8U CN202220863476U CN219026981U CN 219026981 U CN219026981 U CN 219026981U CN 202220863476 U CN202220863476 U CN 202220863476U CN 219026981 U CN219026981 U CN 219026981U
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- sealing cover
- tool magazine
- polishing device
- tool
- driving
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a robot automatic polishing device, which comprises a tool library, a sealing cover and a driving motor, wherein the tool library is arranged on the sealing cover; the sealing cover is rotatably arranged on the tool warehouse and is used for sealing the tool warehouse, and the sealing cover is provided with a rotating shaft; the driving motor is in transmission connection with the rotating shaft through a transmission assembly so as to drive the sealing cover to turn over. According to the technical scheme, the overturning sealing cover is driven by the combination of the driving motor and the transmission assembly, so that the problem of high failure rate caused by driving of the existing air cylinder is solved, stable overturning of the sealing cover is realized, and the overturning speed is controllable.
Description
Technical Field
The utility model relates to the technical field of polishing robots, in particular to an automatic polishing device of a robot.
Background
The automatic polishing device of robot is used for in the foundry industry, not only improves efficiency and product quality through using automatic robot to polish, also reduces the requirement to workman's operation technique, improves production efficiency.
When the existing automatic polishing device of the robot drives the sealing cover to open and close, the sealing cover is driven by the cylinder with the hinge devices at the two ends, and when the sealing cover is opened or closed, the sealing cover drives the cylinder, so that the pneumatic impact is large, the turnover mechanism is easy to damage, and the failure rate is high. Meanwhile, the turnover mechanism cannot be suitable for storing large-size tools, the sealing cover is difficult to open and close, and the turnover mechanism occupies large space and is easy to interfere.
Disclosure of Invention
The utility model mainly aims to provide a robot automatic polishing device, and aims to solve the problems that a sealing cover of the robot automatic polishing device is stable to turn over and occupies small space.
In order to achieve the above object, the present utility model provides a robotic automation polishing device, comprising:
a tool library;
the sealing cover is rotatably arranged on the tool warehouse and is used for sealing the tool warehouse, and the sealing cover is provided with a rotating shaft;
the driving motor is in transmission connection with the rotating shaft through a transmission assembly so as to drive the sealing cover to turn over;
the transmission assembly comprises a speed reducer, a driving wheel, a driven wheel and a synchronous belt, wherein the speed reducer is in driving connection with the driving motor, the speed reducer is in transmission connection with the driving wheel, the driven wheel is in transmission connection with the driving wheel through the synchronous belt, and the driven wheel is in transmission connection with the rotating shaft so as to drive the sealing cover to overturn.
In an embodiment, the driving motor is one of a stepper motor or a servo motor.
In an embodiment, the robotic automated polishing device further comprises a workbench and a double-layer slide rail, the double-layer slide rail is slidably disposed on the workbench, and the tool library is slidably disposed on the double-layer slide rail.
In an embodiment, the number of the double-layer sliding rails is three, and the three double-layer sliding rails are uniformly distributed on the workbench along the length direction of the workbench.
In an embodiment, the double-layer sliding rail comprises an upper layer sliding rail and a lower layer sliding rail, the tool library is provided with a first sliding block matched with the upper layer sliding rail, and the workbench is provided with a second sliding block matched with the lower layer sliding rail.
In an embodiment, a horizontal limiting device is arranged on the workbench, a limiting stop is arranged on the tool magazine corresponding to the horizontal limiting device, and the horizontal limiting device stops the limiting stop after the tool magazine slides to the edge relative to the workbench.
In an embodiment, the limit stop comprises a connecting portion and a limiting portion, the connecting portion is connected with the tool magazine, and the horizontal limiting device blocks the limiting portion after the tool magazine slides to the edge relative to the workbench.
In one embodiment, a gasket is provided at the upper edge of the tool magazine for sealing the tool magazine and the sealing cover.
In an embodiment, the sealing cover is provided with an avoidance groove, and the avoidance groove is used for avoiding the driven wheel.
According to the technical scheme, the driving structure and the horizontal moving device of the overturning sealing cover are optimized, so that space occupation is reduced, and overturning stability is improved. Because the driving structure of the overturning sealing cover is changed into a combined structure of a driving motor, a speed reducer, a synchronous belt, a driving wheel and a driven wheel by the sealing cover driving cylinder, the overturning of the sealing cover is stable, the overturning speed is controllable, and the fault rate is greatly reduced. And because of the change of the driving mode, a plurality of scattered sealing covers are converted into an integral sealing cover, so that the sealing effect can be realized by reducing the installation procedure, and the assembly efficiency is improved. Meanwhile, the horizontal moving device is changed into a double-layer sliding rail from the existing single sliding rail, the tool library can be cantilevered, and the occupied space is smaller.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a robotic automated polishing apparatus according to one embodiment of the present utility model;
fig. 2 is a schematic structural view of a stepping motor, a speed reducer, a synchronous belt, a driving wheel and a driven wheel in the automatic polishing device of the robot;
FIG. 3 is a schematic view of another angle of the robotic automated polishing apparatus of the present utility model;
FIG. 4 is a schematic view of a dual-layer slide rail structure of an embodiment of a robotic polishing device according to the present utility model;
fig. 5 is a schematic view of the structure of a limit stop and a horizontal limit stop of an embodiment of the robotic polishing device of the present utility model.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the |
| 100 | Working table | 250 | |
| 200 | |
260 | |
| 300 | |
270 | |
| 400 | Double- |
271 | Connecting |
| 500 | Horizontal |
272 | Limiting |
| 600 | |
310 | Rotating shaft |
| 700 | |
320 | |
| 110 | Horizontal |
401 | |
| 210 | |
402 | |
| 220 | |
410 | Upper |
| 230 | |
420 | Sliding rail of |
| 240 | Driven wheel |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The automatic polishing device of robot is used for in the foundry industry, not only improves efficiency and product quality through using automatic robot to polish, also reduces the requirement to workman's operation technique, improves production efficiency.
When the existing automatic polishing device of the robot drives the sealing cover to open and close, the sealing cover is driven by the cylinder with the hinge devices at the two ends, and when the sealing cover is opened or closed, the sealing cover drives the cylinder, so that the pneumatic impact is large, the turnover mechanism is easy to damage, and the failure rate is high. Meanwhile, the turnover mechanism cannot be suitable for storing large-size tools, the sealing cover is difficult to open and close, and the turnover mechanism occupies large space and is easy to interfere.
Referring to fig. 1 to 5, the present utility model proposes a robot-based polishing apparatus, which includes a tool magazine 200, a sealing cover 300, and a driving motor 210; the sealing cover 300 is rotatably installed on the tool magazine 200, the sealing cover 300 is used for sealing the tool magazine 200, and the sealing cover 300 is provided with a rotating shaft 310; the driving motor 210 is in driving connection with the rotating shaft 310 through a driving assembly 700, so as to drive the sealing cover 300 to turn over.
Specifically, the robotic automated polishing device further includes a horizontal drive rail 500, the horizontal drive rail 500 being disposed below the tool magazine 200 to drive movement of the tool magazine 200. A plurality of polishing tools 600 are arranged in the tool magazine 200 at intervals, and when the sealing cover 300 is driven to turn over, the sealing cover 300 can be opened or closed to cover the polishing tools 600 in the tool magazine 200. The transmission assembly 700 may be belt transmission, chain transmission, gear transmission, etc., so long as it can ensure smooth driving of the sealing cap 300 to turn over. Through the cooperation of driving motor 210 and drive assembly 700, compare with current both ends area hinge means cylinder drive, the upset of sealed lid 300 is more steady, and the upset speed is controllable, and the fault rate reduces by a wide margin, and occupation space is littleer.
Referring to fig. 1 to 2, in an embodiment, the transmission assembly 700 includes a speed reducer 220, a driving wheel 230, a driven wheel 240 and a synchronous belt 250, wherein the speed reducer 220 is in driving connection with the driving motor 210, the speed reducer 220 is in driving connection with the driving wheel 230, the driven wheel 240 is in driving connection with the driving wheel 230 through the synchronous belt 250, and the driven wheel 240 is in driving connection with the rotating shaft 310 to drive the sealing cover 300 to turn. It can be understood that the driving motor 210 further drives the driving wheel 230 to rotate through the speed reducer 220, the synchronous belt 250 drives the driven wheel 240 to drive under the driving action of the driving wheel 230, and then drives the driving wheel 230 to finish turning over the sealing cover 300, so as to realize opening or closing of the sealing cover 300. By the arrangement, the overturning mechanism can be overturned stably, the overturning speed can be controlled, and the failure rate of the mechanism of the overturning sealing cover 300 is reduced.
In one embodiment, the driving motor 210 is one of a stepper motor or a servo motor. A stepping motor or a servo motor can be in driving connection with the speed reducer 220, and the stepping motor and the servo motor can be used as the driving motor 210 to realize stable overturning of the sealing cover 300. Because the stepper motor has lower cost than the servo motor, the stepper motor can be preferably adopted, and the driving mode is simpler and more reliable, more accurate, easy to control and long in service life.
Referring to fig. 1 and 5, since the conventional horizontal driving device for driving the tool magazine 200 is of a single slide rail structure, the limitation is large, the tool magazine 200 cannot be cantilevered out of the workbench 100, and the occupied space is large. In an embodiment, the robotic polishing device further comprises a table 100 and a dual-layer slide rail 400, the dual-layer slide rail 400 is slidably disposed on the table 100, and the tool magazine 200 is slidably disposed on the dual-layer slide rail 400. Through the setting of double-deck slide rail 400, double-deck slide rail 400 all can slide with workstation 100 and tool magazine 200, and from this double-deck slide rail 400 breaks the limitation in workstation 100 space, and when double-deck slide rail 400 stretched out workstation 100, tool magazine 200 also can stretch out workstation 100, realizes that tool magazine 200 cantilever stretches out workstation 100, reduces the space occupation.
Referring to fig. 1, since the tool magazine 200 has a large size, in order to ensure the stability of supporting the tool magazine 200, in one embodiment, the number of the double-layered slide rails 400 is three, and the three double-layered slide rails 400 are uniformly arranged between the table 100 and the tool magazine 200 along the length direction of the table 100. On the premise that the double-layer sliding rails 400 are arranged on two sides of the tool warehouse 200, the double-layer sliding rails 400 are arranged in the middle to disperse the weight of the tool warehouse 200, so that the installation stability is ensured.
Referring to fig. 1 and 4, in an embodiment, the dual-layer slide rail 400 includes an upper layer slide rail 410 and a lower layer slide rail 420, the tool magazine 200 is provided with a first slider 401 matching with the upper layer slide rail 410, and the table 100 is provided with a second slider 402 matching with the lower layer slide rail 420. It can be appreciated that the dual-layer slide rail 400 has an upper slide rail 410 and a lower slide rail 420, and the tool magazine 200 can slide on the upper slide rail 410 of the dual-layer slide rail 400 by adopting a structure that the upper and lower sides can be slide rails, so that the tool magazine 200 can cantilever out of the workbench 100, and the space occupation is reduced.
Referring to fig. 1 and 3, in order to prevent the tool magazine 200 from being separated from the table 100, in one embodiment, a horizontal limiting device 110 is disposed on the table 100, the tool magazine 200 is provided with a limit stop corresponding to the horizontal limiting device 110, and the horizontal limiting device 110 blocks the limit stop after the tool magazine 200 slides to an edge relative to the table 100. The horizontal stop 110 may be disposed at an edge of the table 100 and in the path of movement of the limit stop to ensure that the tool magazine 200 does not disengage from the table 100.
Referring to fig. 1 and 5, in an embodiment, the limit stop includes a connection portion 271 and a limit portion 272, the connection portion 271 is connected with the tool magazine 200, and the horizontal limit device 110 blocks the limit portion 272 after the tool magazine 200 slides to an edge with respect to the table 100. It is understood that the connection portion 271 and the limiting portion 272 may be integrally formed. The included angle between the connection portion 271 and the limit portion 272 may be greater than 0 and less than or equal to 90 degrees. In particular, in order to save space, the angle between the connecting member and the limiting portion 272 is preferably 90 degrees.
Referring to fig. 3, in order to further improve the sealing effect of the sealing cover 300, in an embodiment, a sealing gasket is disposed at the upper edge of the tool magazine 200, and the sealing gasket is used to seal the tool magazine 200 and the sealing cover 300. It will be appreciated that the gasket may be made of a resilient material, and that the seal 300 is a unitary seal 300, so that only one ring of the gasket is required to be positioned along the upper edge of the opening of the tool magazine 200. When the sealing cover 300 closes the opening of the tool magazine 200, the sealing cover 300 achieves a more compact seal of the tool magazine 200 by the interference fit of the gasket.
Referring to fig. 1, in order to ensure that the sealing cover 300 has a larger overturning angle, in an embodiment, the sealing cover 300 is provided with an avoidance groove 320, and the avoidance groove 320 is used for avoiding the driven wheel 240. The arrangement of the avoidance groove 320 can effectively prevent the structure restriction of the sealing cover 300 in the rotating process of the sealing cover 310, realize the large-angle overturning of the sealing cover 300, and meet the rotating requirements of different sealing covers 300.
Referring to fig. 1 to 5, in combination with all the above embodiments, the robotic automatic polishing device of the present utility model optimizes the driving structure and the horizontal moving device of the flip seal cover 300, reduces space occupation, and improves flip stability. Because the driving structure of the overturning sealing cover 300 is changed into the combined structure of the driving motor 210, the speed reducer 220, the synchronous belt 250, the driving wheel 230 and the driven wheel 240 by the sealing cover driving cylinder 700', the overturning of the sealing cover 300 is stable, the overturning speed is controllable, and the failure rate is greatly reduced. And because of the change of the driving mode, a plurality of scattered sealing covers 300 are converted into an integral sealing cover 300, so that the sealing effect can be realized by reducing the installation procedure, and the assembly efficiency is improved. Meanwhile, the horizontal moving device is changed into a double-layer sliding rail 400 from the existing single sliding rail, the tool library 200 can be cantilevered, and the occupied space is smaller.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (9)
1. A robotic automated polishing device, comprising:
a tool library;
the sealing cover is rotatably arranged on the tool warehouse and is used for sealing the tool warehouse, and the sealing cover is provided with a rotating shaft;
the driving motor is in transmission connection with the rotating shaft through a transmission assembly so as to drive the sealing cover to turn over;
the transmission assembly comprises a speed reducer, a driving wheel, a driven wheel and a synchronous belt, wherein the speed reducer is in driving connection with the driving motor, the speed reducer is in transmission connection with the driving wheel, the driven wheel is in transmission connection with the driving wheel through the synchronous belt, and the driven wheel is in transmission connection with the rotating shaft so as to drive the sealing cover to overturn.
2. The robotic automated polishing device of claim 1, wherein the drive motor is one of a stepper motor or a servo motor.
3. A robotic automated polishing device as claimed in claim 2, further comprising a table and a double-layered slide rail slidably disposed on the table, the tool magazine slidably disposed on the double-layered slide rail.
4. A robotic automated polishing device as claimed in claim 3 wherein the number of said dual-layer rails is three, and wherein the three dual-layer rails are uniformly arranged on the table along the length of the table.
5. A robotic automated polishing device as set forth in claim 4 wherein said dual-layer track comprises an upper layer track and a lower layer track, said tool magazine being provided with a first slide mated with said upper layer track, said table being provided with a second slide mated with said lower layer track.
6. A robotic automated polishing device as claimed in claim 3 wherein a horizontal stop is provided on the table, the tool magazine is provided with a limit stop corresponding to the horizontal stop, and the horizontal stop stops the limit stop after the tool magazine slides to an edge relative to the table.
7. A robotic automated polishing device as set forth in claim 6 wherein said limit stop comprises a connecting portion and a limiting portion, said connecting portion being connected to said tool magazine, said horizontal limiting device blocking said limiting portion after said tool magazine slides to an edge relative to said table.
8. A robotic automated polishing device as claimed in claim 2, wherein a gasket is provided at the upper edge of the tool magazine for sealing the tool magazine and the sealing cap.
9. A robotic automated polishing device as claimed in claim 2, wherein the sealing cover is provided with an avoidance groove for avoiding the driven wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220863476.8U CN219026981U (en) | 2022-04-14 | 2022-04-14 | Automatic grinding device of robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220863476.8U CN219026981U (en) | 2022-04-14 | 2022-04-14 | Automatic grinding device of robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219026981U true CN219026981U (en) | 2023-05-16 |
Family
ID=86279217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220863476.8U Active CN219026981U (en) | 2022-04-14 | 2022-04-14 | Automatic grinding device of robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219026981U (en) |
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2022
- 2022-04-14 CN CN202220863476.8U patent/CN219026981U/en active Active
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