CN217195215U - Accurate counterpoint platform counterpoints - Google Patents
Accurate counterpoint platform counterpoints Download PDFInfo
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- CN217195215U CN217195215U CN202220717844.8U CN202220717844U CN217195215U CN 217195215 U CN217195215 U CN 217195215U CN 202220717844 U CN202220717844 U CN 202220717844U CN 217195215 U CN217195215 U CN 217195215U
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Abstract
The utility model discloses an accurate alignment platform, which comprises a base, two first moving mechanisms, two second moving mechanisms and a plane; the two first moving mechanisms and the two second moving mechanisms are movably arranged at the upper left corner, the lower left corner, the upper right corner and the lower right corner of the base respectively, and the plane is arranged on the two first moving mechanisms and the two second moving mechanisms. Through the design that adopts the triaxial coplanar for this embodiment compares with current counterpoint platform, and the structure is simpler, and weight is lighter, and is highly lower, can not occupy the too much inner space of equipment when equipment with equipment, effectively saves the space of equipment, and the sensor is set up at the week side edge of base to the deuterogamy, and the sensor has the effect of restriction stroke, protection limit distance, fixed platform center.
Description
Technical Field
The utility model relates to an counterpoint platform field technique especially indicates an accurate platform of counterpointing.
Background
The 3-axis alignment platform is a platform capable of realizing translation in the direction X, Y and rotation around an axis perpendicular to the xy plane, and has wide application in the fields of optical detection, silk-screen printing, exposure, fitting processing and the like. The conventional alignment platform generally comprises a base, a plurality of servo motors fixed on the base, and a platform connected to each servo motor in series, wherein the plurality of servo motors are used for moving the platform to achieve the alignment purpose. The servo motors can be roughly divided into two X-axis servo motors parallel to each other and driving the platform to move along the X-axis independently, and Y-axis servo motors driving the platform to move along the Y-axis independently. When the two X-axis servo motors act in the same direction at the same time, the platform can be driven to move along the X axis; when the Y-axis servo motor acts, the platform can be driven to move along the Y axis; when the three servo motors are operated simultaneously, the driving device can drive the horizontal and oblique movement, the rotation or the rotation movement.
Above-mentioned current 3 axle counterpoint platforms, though can realize the platform in X, Y orientation translation and around the rotation of the axle of perpendicular to xy plane, bring very big facility for the user, current 3 axle counterpoint platforms all assembles the shaping through the mode of piling up, and the structure is too fat, and weight is heavy, and is high, occupies too much inner space of equipment when assembling with equipment. Therefore, there is a need for an improved alignment platform.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an accurate alignment platform for alignment, which is designed to have a triaxial coplanar structure, and has a relatively simple structure, lighter weight and lower height, and can not occupy too much internal space of the device when assembled with the device, thereby effectively saving the space of the device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an accurate alignment platform comprises a base, two first moving mechanisms, two second moving mechanisms and a plane;
the two first moving mechanisms are respectively movably arranged at the upper left corner and the lower right corner of the base, each first moving mechanism comprises a first X-axis moving unit capable of moving along the X-axis direction and a first Y-axis moving unit capable of moving along the Y-axis direction, the first X-axis moving unit is movably arranged on the base along the X-axis direction, and the first Y-axis moving unit is movably arranged on the first X-axis moving unit along the Y-axis direction;
the two second moving mechanisms are respectively movably arranged at the left lower corner and the right upper corner of the base, each second moving mechanism comprises a second Y-axis moving unit capable of moving along the Y-axis direction and a second X-axis moving unit capable of moving along the X-axis direction, the second Y-axis moving unit is movably arranged on the base along the Y-axis direction, and the second X-axis moving unit is movably arranged on the second Y-axis moving unit along the X-axis direction;
the plane is arranged on the two first moving mechanisms and the two second moving mechanisms and moves along with the movement of the two first moving mechanisms and the two second moving mechanisms;
a sensor is arranged at the peripheral edge of the base and provided with a sensing area; the first moving mechanism is provided with a first sensing piece, the first sensing piece moves along with the movement of the first moving mechanism, the first sensing piece comprises a first main body section, a first sensing section and a first sensing end point which are integrally formed in sequence, the first sensing section extends out of the inner side of the first main body section, the first sensing end point extends out of the lower side of the first sensing section, and the first sensing end point is positioned in the corresponding sensing area and moves along with the movement of the first moving mechanism in the corresponding sensing area; the second moving mechanism is provided with a second sensing piece, the second sensing piece moves along with the movement of the second moving mechanism, the second sensing piece comprises a second main body section, a second sensing section and a second sensing end point which are integrally formed in sequence, the inner side of the second main body section of the second sensing section extends out, the second sensing end point extends out from the lower side of the second sensing section, and the second sensing end point is located in the corresponding sensing area and moves along with the movement of the second moving mechanism in the corresponding sensing area.
As a preferable scheme, a protective cover is further disposed at the peripheral side edge of the base, and covers the corresponding sensor, the corresponding first sensing segment, the corresponding first sensing end point, the corresponding second sensing segment, and the corresponding second sensing end point.
As a preferable scheme, the first X-axis moving unit includes a first X-axis slide rail and a first X-axis slider, the first X-axis slide rail is fixedly disposed on the base, and the first X-axis slider is movably disposed on the first X-axis slide rail along the X-axis direction; the first Y-axis moving unit comprises a first Y-axis slide rail and a first Y-axis slide block, the first Y-axis slide rail is arranged on the first X-axis slide block and moves along with the movement of the first X-axis slide block, and the first Y-axis slide block is arranged on the first Y-axis slide rail in a manner of moving along the Y-axis direction.
Preferably, the first motor comprises a first connecting rod, a first connecting block is arranged at the free end of the first connecting rod, and the first connecting block is connected with the first X-axis sliding block.
As a preferable scheme, the first X-axis sliding block is provided with a first accommodating groove, and the first connecting block extends into the first accommodating groove.
As a preferable scheme, the second Y-axis moving unit includes a second Y-axis slide rail and a second Y-axis slider, the second Y-axis slide rail is fixedly disposed on the base, and the second Y-axis slider is movably disposed on the second Y-axis slide rail along the Y-axis direction; the second X-axis moving unit comprises a second X-axis slide rail and a second X-axis slide block, the second X-axis slide rail is arranged on the second Y-axis slide block and moves along with the movement of the second Y-axis slide block, and the second X-axis slide block is arranged on the second X-axis slide rail in a manner of moving along the X-axis direction.
Preferably, the device further comprises a second motor, the second motor comprises a second connecting rod, a second connecting block is arranged at the free end of the second connecting rod, and the second connecting block is connected with the second Y-axis sliding block.
As a preferable scheme, the second Y-axis slider is provided with a second accommodating groove, and the second connecting block extends into the second accommodating groove.
Preferably, the first moving mechanism is provided with a first supporting block, the first supporting block moves along with the movement of the first moving mechanism, the second moving mechanism is provided with a second supporting block, the second supporting block moves along with the movement of the second moving mechanism, and the plane is arranged on the two first moving mechanisms and the two second moving mechanisms through the first supporting block and the second supporting block and moves along with the movement of the two first moving mechanisms and the two second moving mechanisms.
Preferably, the number of the sensors is two, and correspondingly, the number of the first sensing end points is also two, and the number of the second sensing end points is also two.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through the design that adopts the triaxial coplanar for this embodiment compares with current counterpoint platform, and the structure is simpler, and weight is lighter, and is highly lower, can not occupy the too much inner space of equipment when equipment with equipment, effectively saves the space of equipment, and the sensor is set up at the week side edge of base to the deuterogamy, and the sensor has the effect of restriction stroke, protection limit distance, fixed platform center.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;
FIG. 2 is a partial assembly view of the preferred embodiment of the present invention;
fig. 3 is a partial assembly view of another angle of the preferred embodiment of the present invention.
The attached drawings indicate the following:
10. base 11 and sensor
111. Sensing area 20, first moving mechanism
201. First storage groove 21, first X-axis moving unit
211. First X-axis slide rail 212 and first X-axis slide block
22. First Y-axis moving unit 221 and first Y-axis slide rail
222. First Y-axis slide block 23 and first induction sheet
231. A first main body segment 232 and a first induction segment
233. First induction end point 24 and first supporting block
30. Second moving mechanism 301 and second storage groove
31. Second Y-axis moving unit 311 and second Y-axis slide rail
312. Second Y-axis slide block 32 and second X-axis moving unit
321. Second X-axis slide rail 322 and second X-axis slide block
33. A second induction plate 331, a second main body section
332. Second sensing segment 333, second sensing terminal
34. Second support block 40, planar
50. First motor 51, first link
52. First connecting block 60, second motor
61. Second connecting rod 62 and second connecting block
70. A protective cover.
Detailed Description
Referring to fig. 1 to 3, a specific structure of a preferred embodiment of the present invention is shown, which includes a base 10, two first moving mechanisms 20, two second moving mechanisms 30, and a plane 40.
A sensor 11 is arranged on the peripheral edge of the base 10, the sensor 11 is connected with an external control module and can transmit signals to the external control module, and the sensor 11 is provided with a sensing area 111; in this embodiment, the sensors 11 are two that are arranged at intervals along the peripheral side edge of the chassis 10.
The two first moving mechanisms 20 are respectively movably arranged at the upper left corner and the lower right corner of the base 10, the two first moving mechanisms 20 are both connected with an external control module and controlled by the control module, the first moving mechanisms 20 comprise a first X-axis moving unit 21 capable of moving along the X-axis direction and a first Y-axis moving unit 22 capable of moving along the Y-axis direction, the first X-axis moving unit 21 is movably arranged on the base 10 along the X-axis direction, and the first Y-axis moving unit 22 is movably arranged on the first X-axis moving unit 21 along the Y-axis direction; the first moving mechanism 20 is provided with a first sensing piece 23, the first sensing piece 23 moves along with the movement of the first moving mechanism 20, specifically, the first sensing piece 23 is arranged on the first X-axis moving unit 21, the first sensing piece 23 includes a first main body section 231, a first sensing section 232 and a first sensing end point 233 which are integrally formed in sequence, the first sensing section 232 extends from the inner side of the first main body section 231, the first sensing end point 233 extends from the lower side of the first sensing section 232, the first sensing end point 233 is located in the corresponding sensing area 111 and moves in the corresponding sensing area 111 along with the movement of the first moving mechanism 20, and the number of the first sensing end points 233 is two, so that the sensor 11 can monitor the moving distance of the first moving mechanism 20 more accurately, and the alignment of the alignment platform is more accurately performed. In this embodiment, the first X-axis moving unit 21 includes a first X-axis sliding rail 211 and a first X-axis slider 212, the first X-axis sliding rail 211 is fixedly disposed on the base 10, and the first X-axis slider 212 is movably disposed on the first X-axis sliding rail 211 along the X-axis direction; the first Y-axis moving unit 22 includes a first Y-axis slide rail 221 and a first Y-axis slider 222, the first Y-axis slide rail 221 is disposed on the first X-axis slider 212 and moves along with the movement of the first X-axis slider 212, and the first Y-axis slider 222 is movably disposed on the first Y-axis slide rail 221 along the Y-axis direction; in addition, the first X-axis sliding block 212 is provided with a first accommodating groove 201; and, the first moving mechanism 20 is provided with a first supporting block 24, and the first supporting block 24 moves along with the movement of the first moving mechanism 20.
The two second moving mechanisms 30 are respectively movably arranged at the lower left corner and the upper right corner of the base 10, the two second moving mechanisms 30 are both connected with an external control module and controlled by the control module, the second moving mechanisms 30 comprise a second Y-axis moving unit 31 capable of moving along the Y-axis direction and a second X-axis moving unit 32 capable of moving along the X-axis direction, the second Y-axis moving unit 31 is movably arranged on the base 10 along the Y-axis direction, and the second X-axis moving unit 32 is movably arranged on the second Y-axis moving unit 31 along the X-axis direction; the second moving mechanism 30 is provided with a second sensing piece 33, specifically, the second sensing piece 33 is disposed on the second Y-axis moving unit 31, the second sensing piece 33 moves along with the movement of the second moving mechanism 30, the second sensing piece 33 includes a second main body section 331, a second sensing section 332, and a second sensing end 333, which are integrally formed in sequence, the second sensing section 332 extends from the inner side of the second main body section 331, the second sensing end 333 extends from the lower side of the second sensing section 332, the second sensing end 333 is located in the corresponding sensing area 111 and moves along with the movement of the second moving mechanism 30 in the corresponding sensing area 111, and the number of the second sensing end 333 is two, which enables the sensor 11 to more accurately monitor the moving distance of the second moving mechanism 30, so that the alignment platform is aligned more accurately. In this embodiment, the second Y-axis moving unit 31 includes a second Y-axis sliding rail 311 and a second Y-axis slider 312, the second Y-axis sliding rail 311 is fixedly disposed on the base 10, and the second Y-axis slider 312 is movably disposed on the second Y-axis sliding rail 311 along the Y-axis direction; the second X-axis moving unit 32 includes a second X-axis sliding rail 321 and a second X-axis sliding block 322, the second X-axis sliding rail 321 is disposed on the second Y-axis sliding block 312 and moves along with the movement of the second Y-axis sliding block 312, and the second X-axis sliding block 322 is movably disposed on the second X-axis sliding rail 321 along the X-axis direction; in addition, the second Y-axis slider 312 is provided with a second accommodating groove 301; and a second supporting block 34 is arranged on the second moving mechanism 30, and the second supporting block 34 moves along with the movement of the second moving mechanism 30.
The plane 40 is disposed on the two first moving mechanisms 20 and the two second moving mechanisms 30 and moves according to the movement of the two first moving mechanisms 20 and the two second moving mechanisms 30. In this embodiment, the plane is disposed on the two first moving mechanisms 20 and the two second moving mechanisms 30 through the first supporting block 24 and the second supporting block 34 and moves with the movement of the two first moving mechanisms 20 and the two second moving mechanisms 30.
And further comprises a first motor 50 and a second motor 60, wherein the first motor 50 comprises a first connecting rod 51, a free end part of the first connecting rod 51 is provided with a first connecting block 52, the first connecting block 52 is connected with a first X-axis slide block 212, and the first connecting block 52 extends into the first accommodating groove 201; the second motor 60 includes a second connecting rod 61, a second connecting block 62 is disposed at a free end of the second connecting rod 61, the second connecting block 62 is connected with the second Y-axis sliding block 312, and the second connecting block 62 extends into the second receiving groove 301; moreover, a protective cover 70 is further disposed on the peripheral edge of the base 10, and the protective cover 70 covers the corresponding sensor 11, the corresponding first sensing segment 232, the corresponding first sensing end 233, the corresponding second sensing segment 332, and the corresponding second sensing end 333.
Detailed description the method of use of this example is as follows:
firstly, a user places a workpiece on the plane 40, and then controls the first moving mechanism 20 and the second moving mechanism 30 to move along the X-axis direction, move along the Y-axis direction, or move along the X-axis direction and the Y-axis direction simultaneously by inputting related instructions on an external control module according to the position of the workpiece, so as to realize rotation of the workpiece, so that the workpiece and a device operated in the next step realize accurate alignment, each sensor 11 monitors the corresponding first sensing endpoint 233 and the corresponding second sensing endpoint 333, and if the moving distance of the first sensing endpoint 233 or the second sensing endpoint 333 exceeds a limit distance, at this time, the sensor 11 sends a corresponding signal to the external control module, so that the first moving mechanism 20 and the second moving mechanism 30 pause to move, and the alignment platform is protected from being damaged.
The utility model discloses a design focus lies in: through the design that adopts the triaxial coplanar for this embodiment compares with current counterpoint platform, and the structure is simpler, and weight is lighter, and is highly lower, can not occupy the too much inner space of equipment when equipment with equipment, effectively saves the space of equipment, and the sensor is set up at the week side edge of base to the deuterogamy, and the sensor has the effect of restriction stroke, protection limit distance, fixed platform center.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. An accurate alignment platform comprises a base, two first moving mechanisms, two second moving mechanisms and a plane;
the two first moving mechanisms are respectively movably arranged at the upper left corner and the lower right corner of the base, each first moving mechanism comprises a first X-axis moving unit capable of moving along the X-axis direction and a first Y-axis moving unit capable of moving along the Y-axis direction, the first X-axis moving unit is movably arranged on the base along the X-axis direction, and the first Y-axis moving unit is movably arranged on the first X-axis moving unit along the Y-axis direction;
the two second moving mechanisms are respectively movably arranged at the left lower corner and the right upper corner of the base, each second moving mechanism comprises a second Y-axis moving unit capable of moving along the Y-axis direction and a second X-axis moving unit capable of moving along the X-axis direction, the second Y-axis moving unit is movably arranged on the base along the Y-axis direction, and the second X-axis moving unit is movably arranged on the second Y-axis moving unit along the X-axis direction;
the plane is arranged on the two first moving mechanisms and the two second moving mechanisms and moves along with the movement of the two first moving mechanisms and the two second moving mechanisms;
the method is characterized in that: a sensor is arranged at the peripheral edge of the base and provided with a sensing area; the first moving mechanism is provided with a first sensing piece, the first sensing piece moves along with the movement of the first moving mechanism, the first sensing piece comprises a first main body section, a first sensing section and a first sensing end point which are integrally formed in sequence, the first sensing section extends out of the inner side of the first main body section, the first sensing end point extends out of the lower side of the first sensing section, and the first sensing end point is positioned in the corresponding sensing area and moves along with the movement of the first moving mechanism in the corresponding sensing area; the second moving mechanism is provided with a second sensing piece, the second sensing piece moves along with the movement of the second moving mechanism, the second sensing piece comprises a second main body section, a second sensing section and a second sensing end point which are integrally formed in sequence, the inner side of the second main body section of the second sensing section extends out, the second sensing end point extends out from the lower side of the second sensing section, and the second sensing end point is located in the corresponding sensing area and moves along with the movement of the second moving mechanism in the corresponding sensing area.
2. The precise alignment platform of claim 1, wherein: the protective cover is arranged on the edge of the periphery of the base and covers the corresponding sensor, the corresponding first sensing section, the corresponding first sensing end point, the corresponding second sensing section and the corresponding second sensing end point.
3. The precise alignment platform of claim 1, wherein: the first X-axis moving unit comprises a first X-axis slide rail and a first X-axis slide block, the first X-axis slide rail is fixedly arranged on the base, and the first X-axis slide block is movably arranged on the first X-axis slide rail along the X-axis direction; the first Y-axis moving unit comprises a first Y-axis slide rail and a first Y-axis slide block, the first Y-axis slide rail is arranged on the first X-axis slide block and moves along with the movement of the first X-axis slide block, and the first Y-axis slide block is arranged on the first Y-axis slide rail in a manner of moving along the Y-axis direction.
4. The precise alignment platform of claim 3, wherein: the X-axis sliding block mechanism further comprises a first motor, wherein the first motor comprises a first connecting rod, a first connecting block is arranged at the free end of the first connecting rod, and the first connecting block is connected with the first X-axis sliding block.
5. The precise alignment platform of claim 4, wherein: the first X-axis sliding block is provided with a first accommodating groove, and the first connecting block extends into the first accommodating groove.
6. The precise alignment platform of claim 1, wherein: the second Y-axis moving unit comprises a second Y-axis slide rail and a second Y-axis slide block, the second Y-axis slide rail is fixedly arranged on the base, and the second Y-axis slide block is movably arranged on the second Y-axis slide rail along the Y-axis direction; the second X-axis moving unit comprises a second X-axis slide rail and a second X-axis slide block, the second X-axis slide rail is arranged on the second Y-axis slide block and moves along with the movement of the second Y-axis slide block, and the second X-axis slide block is arranged on the second X-axis slide rail in a manner of moving along the X-axis direction.
7. The precise alignment platform of claim 6, wherein: the Y-axis sliding block mechanism further comprises a second motor, wherein the second motor comprises a second connecting rod, a second connecting block is arranged at the free end of the second connecting rod, and the second connecting block is connected with the second Y-axis sliding block.
8. The precise alignment platform of claim 7, wherein: the second Y-axis sliding block is provided with a second accommodating groove, and the second connecting block extends into the second accommodating groove.
9. The precise alignment platform of claim 1, wherein: the first moving mechanism is provided with a first supporting block, the first supporting block moves along with the movement of the first moving mechanism, the second moving mechanism is provided with a second supporting block, the second supporting block moves along with the movement of the second moving mechanism, and the plane is arranged on the two first moving mechanisms and the two second moving mechanisms through the first supporting block and the second supporting block and moves along with the movement of the two first moving mechanisms and the two second moving mechanisms.
10. The precise alignment platform of claim 1, wherein: the two sensors are arranged along the peripheral edge of the base at intervals, correspondingly, the number of the first sensing end points is also two, and the number of the second sensing end points is also two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220717844.8U CN217195215U (en) | 2022-03-30 | 2022-03-30 | Accurate counterpoint platform counterpoints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220717844.8U CN217195215U (en) | 2022-03-30 | 2022-03-30 | Accurate counterpoint platform counterpoints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217195215U true CN217195215U (en) | 2022-08-16 |
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ID=82757913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220717844.8U Active CN217195215U (en) | 2022-03-30 | 2022-03-30 | Accurate counterpoint platform counterpoints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217195215U (en) |
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2022
- 2022-03-30 CN CN202220717844.8U patent/CN217195215U/en active Active
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Address after: Room 401, Building 3, No. 25, Kaulian Chuangye Road, Wanjiang Street, Dongguan City, Guangdong 523000 Patentee after: Guangdong Sikaiqi Intelligent Technology Co.,Ltd. Address before: Room 401, Building 3, No. 25, Kaulian Chuangye Road, Wanjiang Street, Dongguan City, Guangdong 523000 Patentee before: Guangdong Skechers Intelligent Technology Co.,Ltd. |
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