CN218658087U - Visual positioning mechanism and numerical control machine tool with same - Google Patents
Visual positioning mechanism and numerical control machine tool with same Download PDFInfo
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- CN218658087U CN218658087U CN202220993766.4U CN202220993766U CN218658087U CN 218658087 U CN218658087 U CN 218658087U CN 202220993766 U CN202220993766 U CN 202220993766U CN 218658087 U CN218658087 U CN 218658087U
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Abstract
The utility model discloses a visual positioning mechanism and a numerical control machine tool with the same, which comprises an industrial camera and an assembling mechanism for assembling and fixing the industrial camera; the mounting mechanism is proximate to a mounting end of the industrial camera that is configured to mate with the industrial camera; the industrial camera with assembly devices cooperation one end has the connecting rod, just the industrial camera passes through the connecting rod with assembly devices's assembly end assembly is fixed. The utility model discloses a visual positioning mechanism improves the industry camera, has designed the connecting rod that can utilize main shaft and assembly devices to be connected with the digit control machine tool, and is integrated at the digit control machine tool with the industry camera to program in the industry controller, remove a plurality of check points with the collection work piece through digit control machine tool drive industry camera, thereby realize swift, the high coordinate position measurement operation of precision.
Description
Technical Field
The utility model relates to a digit control machine tool technical field especially relates to a solve digit control machine tool and add the visual positioning mechanism who fixes a position fast to the work piece blank and have its digit control machine tool man-hour simultaneously man-hour at multiplex spare.
Background
Among the prior art, digit control machine tool adds man-hour simultaneously at a plurality of blanks, mostly take tradition to find the mechanical coordinate position of blank in machine tool mechanical coordinate system one by one with dividing the stick manual, if a blank manual positioning time is 2 minutes, 10 work pieces simultaneous processing just need 20 minutes to fix a position the blank, consequently, the process of fixing a position will consume a large amount of time to every blank one by one, can seriously influence the efficiency of production and processing, simultaneously, artifical location also has error and positioning accuracy problem.
Therefore, based on the above technical problems, a need exists in the art for developing a visual positioning mechanism and a numerical control machine tool having the same, so as to solve the technical problems of large manpower and material resources and low positioning accuracy in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an improve positioning accuracy, practice thrift manpower and materials, detection efficiency height in order to improve production machining efficiency's visual positioning mechanism and have its digit control machine tool.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses a vision positioning mechanism, this positioning mechanism includes:
an industrial camera; and
the assembling mechanism is used for assembling and fixing the industrial camera;
the mounting mechanism is near a mounting end of the industrial camera where one end is configured to mate with the industrial camera;
the industrial camera with assembly devices cooperation one end has the connecting rod, just the industrial camera passes through the connecting rod with assembly devices's assembly end assembly is fixed.
Further, the industrial camera includes:
a camera body portion, the camera body portion being a wireless transmission industrial camera; and
the connecting rod is connected to the camera body portion and extends toward the mounting mechanism.
Further, the assembling end of the assembling mechanism is provided with an assembling groove matched with the connecting rod;
the connecting rod part is embedded into the assembling groove and locked through a locking structure.
Further, the locking structure includes:
a spring clip inserted into the fitting groove, the spring clip having a passage in an axial direction for receiving the connecting rod; and
the locking nut is fixedly assembled with the assembling end;
the locking structure maintains the position of the spring clip by the lock nut to maintain the position of the connecting rod.
Further, the outside of the assembling end of the assembling mechanism is formed into an external thread, and the locking nut is in threaded connection with the assembling end.
The utility model discloses a numerical control machine tool, numerical control machine tool integration as above vision positioning mechanism.
Further, the numerical control machine tool comprises:
a machine tool body;
the workbench is positioned at the lower part of the machine tool body; and
a main shaft positioned at the upper part of the machine tool body;
the visual positioning mechanism is assembled and fixed with the main shaft through the assembling mechanism, and an industrial camera of the visual positioning mechanism faces the workbench.
Further, the numerical control machine tool is provided with an industrial personal computer.
Further, a workpiece to be machined is arranged on the surface of the workbench, and the spindle drives the visual positioning mechanism to move so as to detect different detection points of the workpiece to be machined.
In the technical scheme, the utility model provides a pair of vision positioning mechanism has following beneficial effect:
the utility model discloses a visual positioning mechanism improves the industry camera, has designed the connecting rod that can utilize main shaft and assembly devices to be connected with the digit control machine tool, and is integrated at the digit control machine tool with the industry camera to program in the industry controller, remove a plurality of check points with the collection work piece through digit control machine tool drive industry camera, thereby realize swift, the high coordinate position measurement operation of precision.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural diagram of a visual positioning mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a numerical control machine tool with a visual positioning mechanism according to an embodiment of the present invention.
Description of reference numerals:
1. an assembling mechanism; 2. an industrial camera; 3. a connecting rod; 5. a numerical control machine tool; 6. a workpiece;
101. assembling a groove;
401. a spring clip; 402. locking the nut;
501. a main shaft; 502. a work table; 503. and an industrial personal computer.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
See fig. 1-2;
a visual positioning mechanism of the present embodiment, the positioning mechanism comprising:
an industrial camera 2; and
an assembling mechanism for assembling and fixing the industrial camera 2;
the mounting mechanism 1 is close to a mounting end of the industrial camera 2, and one end of the mounting mechanism is configured to be matched with the industrial camera 2;
the end of the industrial camera 2 matched with the assembling mechanism 1 is provided with a connecting rod 3, and the industrial camera 2 is assembled and fixed with the assembling end of the assembling mechanism 1 through the connecting rod 3.
Specifically, the embodiment discloses a visual positioning mechanism, which comprises an industrial camera 2 and an assembling mechanism 1 assembled and fixed with the industrial camera 2; first, the assembly device 1 of this embodiment selects the clamping structure of the tool of the numerical control machine tool 5, the connecting rod 3 is formed at the position where the industrial camera 2 is matched with the assembly device 1, and the connecting rod 3 is embedded into the assembly device 1 to be assembled and fixed.
The industrial camera 2 described above includes:
the camera body part is a wireless transmission industrial camera; and
and a connecting rod 3 connected to the camera body portion and extending toward the mounting mechanism.
Wherein, the assembling end of the assembling mechanism 1 of the embodiment is provided with an assembling groove 101 matched with the connecting rod 3;
the connecting rod 3 is partially inserted into the assembly groove 101 and locked by the locking structure.
First, the fitting end of the fitting mechanism 1 is provided with a fitting groove 101 for receiving the connecting rod 3 so as to be capable of fitting with the connecting rod 3 of the industrial camera 2, and the position of the connecting rod 3 is held by a locking force of the locking structure, thereby locking the industrial camera 2 with the fitting mechanism 1.
Preferably, the locking structure of the present embodiment includes:
a spring clamp 401 inserted into the fitting groove 101, the spring clamp 401 having a passage for receiving the connecting rod 3 in an axial direction; and
a lock nut 402 fixedly assembled with the assembling end;
the locking structure maintains the position of the spring clamp 401 by the lock nut 402 to maintain the position of the connecting rod 3.
The fitting end of the fitting mechanism 1 is externally formed with a male screw, and the lock nut 402 is screwed to the fitting end.
As an embodiment of the expansibility:
the utility model discloses a digit control machine tool 5, digit control machine tool 5 are integrated as above vision positioning mechanism.
The numerical control machine tool 5 includes:
a machine tool body;
a table 502 located at a lower portion of the machine body; and
a main shaft 501 located at the upper part of the machine tool body;
the visual positioning mechanism is fixedly assembled with the main shaft 501 by the assembling mechanism 1, and the industrial camera 2 of the visual positioning mechanism faces the workbench 502.
The numerical control machine 5 has an industrial personal computer 503.
The workpiece 6 to be machined is placed on the surface of the worktable 502, and the main shaft 501 drives the vision positioning mechanism to move so as to detect different detection points of the workpiece 6 to be machined.
The diameter standard of the connecting rod 3 of the embodiment is consistent with the diameter of a universal milling cutter, and can be the diameter of any universal milling cutter, such as 6mm/8mm/10mm/12mm and the like, and the diameter of the connecting rod 3 is determined according to specific application; firstly, fixing a workpiece 6 blank at a proper position of a numerical control machine tool workbench 502, tightly installing a wireless storage and transmission industrial camera on an assembling mechanism 1, and installing the assembling mechanism 1 on a main shaft 501 of a numerical control machine tool 5. And the main shaft 501 of the numerical control machine 5 returns to the mechanical origin of the numerical control machine 5, namely a P0 point (the origin of the coordinate system of the wireless transmission industrial camera is coincident with the mechanical origin of the numerical control machine 5), and sends a feedback signal to the control system of the industrial personal computer 503 to determine the photographing reference of the wireless transmission industrial camera. Then, the industrial personal computer 503 is ready to take a picture, the numerical control machine 5 system runs a fixed program, the program is a separately compiled numerical control machine 5G/M code cutter path program, the program content tells the main shaft 501 of the numerical control machine 5 to respectively go to a P1 picture taking point, a signal is given to the industrial personal computer 503, the industrial personal computer 503 stops, a signal for the wireless transmission industrial camera to take a picture is sent out at intervals, after the completion, the industrial personal computer 503 gives a feedback signal, the main shaft 501 continuously moves to a P2 picture taking point, and the action of the P1 picture taking point is repeated until all the picture taking points are completed.
The main shaft 501 of the embodiment drives the industrial camera 2 to move to a position P1 preset by a program, a feedback signal is given to the industrial computer 503, the industrial computer 503 receives the feedback signal, a photographing working signal is given to the industrial camera 2, the P1 point photographing is completed, the industrial computer 503 gives the feedback signal, the main shaft 501 of the numerical control machine 5 continuously moves to a P2 point according to the program to photograph, and the process is repeated so as to complete the photographing work from the P1 point to the P6 point.
The industrial personal computer 503 receives the photographed content, performs sorting calculation, determines the specific position parameters of each workpiece 6 in the industrial camera 2 coordinate system, and further calculates the specific position of each workpiece 6 in the numerical control machine 5 mechanical coordinate system through the relative position of the industrial camera 2 coordinate system and the numerical control machine 5 mechanical coordinate system.
In the technical scheme, the utility model provides a pair of vision positioning mechanism has following beneficial effect:
the utility model discloses a visual positioning mechanism improves industrial camera 2, has designed the connecting rod 3 that can utilize main shaft 501 and assembly devices 1 to be connected with digit control machine tool 5, and 2 integrations with industrial camera are at digit control machine tool 5 to program in industrial computer 503, remove a plurality of check points with collection work piece 6 through digit control machine tool 5 drive industrial camera 1, thereby realize swift, the high coordinate position measurement operation of precision.
The utility model discloses a visual positioning mechanism uses wireless transmission industry camera 2, has saved complicated signal transmission line and power cord, has simplified mechanical mechanism, has greatly promoted the convenience of installation and use, stability. Because the numerical control machine tool is arranged on the main shaft 501 of the numerical control machine tool 5 during use and is not limited by a signal line and a power line, the whole workbench 502 can be easily covered with the photographing visual angle by adjusting the number of the photographing position points.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (9)
1. A visual positioning mechanism, the positioning mechanism comprising:
an industrial camera (2); and
an assembling mechanism (1) for assembling and fixing the industrial camera (2);
the assembling mechanism (1) is close to an assembling end of the industrial camera (2) and is configured to be matched with the industrial camera (2);
the industrial camera (2) is provided with a connecting rod (3) at one end matched with the assembling mechanism (1), and the industrial camera (2) is fixedly assembled at the assembling end of the assembling mechanism (1) through the connecting rod (3).
2. A visual positioning mechanism according to claim 1, characterized in that the industrial camera (2) comprises:
a camera body portion, the camera body portion being a wireless transmission industrial camera; and
the connecting rod (3) is connected with the camera body part and extends towards the assembling mechanism (1).
3. A visual positioning mechanism according to claim 2, wherein the fitting end of the fitting mechanism (1) has a fitting groove (101) for fitting with the connecting rod (3);
the connecting rod (3) is partially embedded into the assembling groove (101) and is locked through a locking structure.
4. A visual positioning mechanism as claimed in claim 3, wherein the locking structure comprises:
a spring clamp (401) embedded in the assembly groove (101), wherein the axial direction of the spring clamp (401) is provided with a passage for accommodating the connecting rod (3); and
a lock nut (402) fixedly assembled with the assembling end;
the locking structure maintains the position of the spring clamp (401) through the locking nut (402) to maintain the position of the connecting rod (3).
5. A visual positioning mechanism according to claim 4, characterized in that the fitting end of the fitting mechanism (1) is externally formed as an external thread, the lock nut (402) being threadedly connected with the fitting end.
6. Numerical control machine, characterized in that said numerical control machine (5) integrates a visual positioning mechanism according to any one of claims 1 to 5.
7. Numerical control machine according to claim 6, characterized in that said numerical control machine (5) comprises:
a machine tool body;
a workbench (502) positioned at the lower part of the machine tool body; and
a main shaft (501) positioned at the upper part of the machine tool body;
the visual positioning mechanism is fixedly assembled with the main shaft (501) through the assembling mechanism (1), and an industrial camera (2) of the visual positioning mechanism faces the workbench (502).
8. Numerical control machine tool according to claim 7, characterized in that said numerical control machine tool (5) has an industrial control machine (503).
9. The numerical control machine according to claim 7, characterized in that the workpiece (6) to be machined is placed on the surface of said worktable (502), and said main shaft (501) drives said visual positioning mechanism to move so as to detect different detection points of the workpiece (6) to be machined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220993766.4U CN218658087U (en) | 2022-04-27 | 2022-04-27 | Visual positioning mechanism and numerical control machine tool with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220993766.4U CN218658087U (en) | 2022-04-27 | 2022-04-27 | Visual positioning mechanism and numerical control machine tool with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218658087U true CN218658087U (en) | 2023-03-21 |
Family
ID=85534471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220993766.4U Active CN218658087U (en) | 2022-04-27 | 2022-04-27 | Visual positioning mechanism and numerical control machine tool with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218658087U (en) |
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2022
- 2022-04-27 CN CN202220993766.4U patent/CN218658087U/en active Active
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