CN110888362A - Visual alignment precision machining device - Google Patents
Visual alignment precision machining device Download PDFInfo
- Publication number
- CN110888362A CN110888362A CN201911188865.4A CN201911188865A CN110888362A CN 110888362 A CN110888362 A CN 110888362A CN 201911188865 A CN201911188865 A CN 201911188865A CN 110888362 A CN110888362 A CN 110888362A
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- CN
- China
- Prior art keywords
- sliding rail
- uvw
- platform
- precision machining
- shooting device
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a visual alignment precision machining device, which comprises: the first sliding rail is arranged to extend vertically; the second sliding rail is vertically connected with the first sliding rail and can axially slide along the first sliding rail; the transverse connecting piece can axially slide along the second sliding rail and is arranged at one end of the second sliding rail; the UVW alignment platform can carry out position correction; the shooting device is connected with one side of the transverse connecting piece and arranged above the UVW aligning platform; and the control end can convert the image data acquired by the shooting device into position data and send the position data to the UVW alignment platform, and is respectively connected with the shooting device and the UVW alignment platform. Compared with the prior art, the workpiece machining device is simple in structure, reasonable in design and high in workpiece machining precision, and can improve production efficiency and precision.
Description
Technical Field
The invention relates to a precision machining instrument, in particular to a visual alignment precision machining device.
Background
Along with the continuous development of electronic products, the user is to product experience degree and requirement also improve increasingly, consequently, to the producer, how to produce the precision higher, more satisfy the product that the user required, become a big difficult problem, for example, common automatic sticking film machine of cell-phone, cell-phone LCD screen laminating machine and full-automatic circuit board printing machine etc. this type of product need artifical its processing position cooperation degree and result of use of observing alone at present when manufacturing, efficiency is lower relatively, the cost of labor is high, and the effect of acquireing is also comparatively general, can not guarantee that it has stable machining precision.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a visual alignment precision machining device which is simple in structure, high in machining precision and capable of improving production efficiency.
In order to make up for the defects of the prior art, the embodiment of the invention adopts the following technical scheme:
a visual alignment precision machining apparatus comprising:
the first sliding rail is arranged to extend vertically;
the second sliding rail is vertically connected with the first sliding rail and can axially slide along the first sliding rail;
the transverse connecting piece can axially slide along the second sliding rail and is arranged at one end of the second sliding rail;
the UVW alignment platform can carry out position correction;
the shooting device is connected with one side of the transverse connecting piece and arranged above the UVW aligning platform;
and the control end can convert the image data acquired by the shooting device into position data and send the position data to the UVW alignment platform, and is respectively connected with the shooting device and the UVW alignment platform.
One or more technical schemes provided in the embodiment of the invention have at least the following beneficial effects: the support that first slide rail and second slide rail are constituteed can be used for supporting transverse connection spare, can realize the position control to transverse connection spare simultaneously, because the shooting device is connected with transverse connection spare, consequently can correspond the position of adjusting the shooting device, make it acquire the image data that more accords with the processing requirement, and realize position data conversion through the control end, finally then UVW counterpoint platform can realize corresponding position adjustment through this position data, thereby reach the purpose of stable processing, can promote the machining precision. Therefore, the invention has simple structure, reasonable design and high processing precision of workpieces, and can improve the production efficiency and precision.
Furthermore, the transverse connecting piece comprises a concave connecting plate and a plurality of limiting columns penetrating through two side edges of the connecting plate, and the limiting columns are connected with the shooting device in a matched mode.
Further, the technical scheme further includes a light source device for assisting the shooting device in point positioning, and the light source device is arranged opposite to the UVW alignment platform.
Further, this technical scheme still includes the plummer, UVW counterpoint platform set up in on the plummer, first slide rail one end is connected to the plummer.
Further, this technical scheme still includes step motor and servo controller, the UVW counterpoint platform is connected to servo controller through step motor.
Preferably, the first slide rail and the second slide rail are both made of stainless steel.
Preferably, the photographing device employs a camera or a video camera.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The following description of the preferred embodiments of the present invention will be made in conjunction with the accompanying drawings.
FIG. 1 is a schematic side view of a precision machining apparatus according to an embodiment of the present invention;
fig. 2 is a schematic top view of a precision machining apparatus according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, and the meaning of a plurality of means is more than two, if there is a description to the first and the second for the purpose of distinguishing technical features, but it cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of indicated technical features.
In the description of the present invention, unless otherwise explicitly defined, terms such as arrangement, connection and the like should be broadly construed, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the detailed contents of the technical solutions.
The embodiments of the present invention will be further explained with reference to the drawings.
Referring to fig. 1, a visual alignment precision machining apparatus according to an embodiment of the present invention includes:
a first slide rail 100 provided in a vertically extending shape;
the second slide rail 200 is vertically connected with the first slide rail 100 and can slide along the axial direction of the first slide rail 100;
a transverse connecting member 300, which can slide along the axial direction of the second slide rail 200 and is disposed at one end of the second slide rail 200;
the UVW alignment platform 400 can perform position correction;
the shooting device 500 is connected with one side of the transverse connecting piece 300 and arranged above the UVW contraposition platform 400;
and the control terminal can convert the image data acquired by the shooting device 500 into position data and send the position data to the UVW alignment platform 400, and is respectively connected with the shooting device 500 and the UVW alignment platform 400.
In this embodiment, the bracket formed by the first slide rail 100 and the second slide rail 200 may be used to support the transverse connection member 300, and at the same time, the position of the transverse connection member 300 may be adjusted, specifically, the matching connection manner between the two is not limited, for example, a connection member 800 may be provided to respectively penetrate through the first slide rail 100 and the second slide rail 200, the tightness of the connection member 800 may be adjusted by a screw, that is, the position of the connection member 800 may be re-fixed by a screw, and in this process, the sliding adjustment of the second slide rail 200 may be achieved.
Because the photographing device 500 is connected to the transverse connection member 300, the axial movement of the transverse connection member 300 can drive the photographing device 500 at the same time, and at this time, the photographing device 500 can adjust the axial position, i.e., the position of the photographing device 500 can be correspondingly adjusted, so that the image data more meeting the processing requirements can be obtained, and in this embodiment, the photographing device 500 can also be controlled by the user to perform angular rotation photographing, which is very convenient.
The conversion of image data and position data is realized through the control end, and finally, the UVW contraposition platform 400 can realize corresponding position adjustment through the position data, so that the purpose of stable processing is achieved, and the processing precision can be improved. Wherein, UVW counterpoint platform 400 is including parallelly connected three transmission shaft U axle that sets up, W axle and V axle, parallelly connected structure have high accuracy, structural rigidity is big and compact structure's characteristics, more be fit for as the actuating mechanism of precision finishing, more specifically, still be provided with step motor and servo controller, UVW counterpoint platform 400 is connected to servo controller through step motor, can be through servo controller drive step motor, thereby make UVW counterpoint platform 400 can accomplish U, V and the motion of the three axle of W, reach the accurate positioning effect.
Preferably, the control end can be a PC, an upper computer, a cloud server, or the like.
Preferably, the first slide rail 100 and the second slide rail 200 are both made of stainless steel, so that the installation performance is more stable and the durability is good; the photographing device 500 may employ a camera or a video camera.
Further, referring to fig. 2, the cross connecting member 300 designed by the inventor comprises a concave coupling plate 310 and a plurality of position-limiting posts 320 passing through two sides of the coupling plate 310, wherein the position-limiting posts 320 are connected with the camera 500.
Specifically, the concave arrangement enables the connection plate 310 to have two protruding sides, so that the connection plate can be used to mount the limiting post 320, and simultaneously play a role of fixing itself, accordingly, the limiting post 320 can be connected with the photographing device 500 on this basis, so that the mounting stability of the photographing device 500 is further enhanced, preferably, the limiting post 320 can also penetrate through one end of the photographing device 500, so as to achieve the connection therebetween, and at this time, the photographing device 500 is located between two sides of the connection plate 310, so that the mounting is stable.
Further, referring to fig. 1, a light source device 600 for assisting the camera 500 in point positioning is further designed, and the light source device 600 is disposed opposite to the UVW alignment platform 400. Specifically, the light source device 600 can show the workpiece on the UVW alignment stage 400 more clearly, so as to improve the photographing effect of the photographing device 500.
Further, referring to fig. 2, the inventor further designs a carrier 700, wherein the UVW alignment platform 400 is disposed on the carrier 700, and one end of the first sliding rail 100 is connected to the carrier 700. Specifically, the bearing platform 700 plays a good supporting role, so that the UVW alignment platform 400 and the first slide rail 100 can be stably mounted.
While the preferred embodiments and basic principles of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the embodiments, but is intended to cover various modifications, equivalents and alternatives falling within the scope of the invention as claimed.
Claims (7)
1. A visual alignment precision machining device is characterized by comprising:
the first sliding rail is arranged to extend vertically;
the second sliding rail is vertically connected with the first sliding rail and can axially slide along the first sliding rail;
the transverse connecting piece can axially slide along the second sliding rail and is arranged at one end of the second sliding rail;
the UVW alignment platform can carry out position correction;
the shooting device is connected with one side of the transverse connecting piece and arranged above the UVW aligning platform;
and the control end can convert the image data acquired by the shooting device into position data and send the position data to the UVW alignment platform, and is respectively connected with the shooting device and the UVW alignment platform.
2. A visual alignment precision machining apparatus according to claim 1, characterized in that: the transverse connecting piece comprises a concave connecting plate and a plurality of limiting columns penetrating through two side edges of the connecting plate, and the limiting columns are connected with the shooting device in a matched mode.
3. A visual alignment precision machining apparatus according to claim 1, characterized in that: the light source device is used for assisting the shooting device in point positioning, and the light source device is arranged opposite to the UVW contraposition platform.
4. A visual alignment precision machining apparatus according to claim 1, characterized in that: the UVW alignment platform is arranged on the bearing platform, and one end of the first sliding rail is connected to the bearing platform.
5. A visual alignment precision machining apparatus according to claim 1, characterized in that: the UVW alignment platform is connected to the servo controller through the stepping motor.
6. A visual alignment precision machining apparatus according to claim 1, characterized in that: the first slide rail and the second slide rail are both made of stainless steel.
7. A visual alignment precision machining apparatus according to claim 1, characterized in that: the shooting device adopts a camera or a video camera.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911188865.4A CN110888362A (en) | 2019-11-28 | 2019-11-28 | Visual alignment precision machining device |
| PCT/CN2020/100351 WO2021103538A1 (en) | 2019-11-28 | 2020-07-06 | Visual alignment-based precision machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911188865.4A CN110888362A (en) | 2019-11-28 | 2019-11-28 | Visual alignment precision machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110888362A true CN110888362A (en) | 2020-03-17 |
Family
ID=69749163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911188865.4A Pending CN110888362A (en) | 2019-11-28 | 2019-11-28 | Visual alignment precision machining device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110888362A (en) |
| WO (1) | WO2021103538A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103538A1 (en) * | 2019-11-28 | 2021-06-03 | 五邑大学 | Visual alignment-based precision machining device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859888A (en) * | 2014-02-25 | 2015-08-26 | 厦门坚端精密机械有限公司 | Vision alignment platform |
| CN105115425A (en) * | 2015-08-31 | 2015-12-02 | 江苏大学 | Vision-based precision measuring instrument of small-size part |
| KR20190121556A (en) * | 2018-04-18 | 2019-10-28 | 세메스 주식회사 | Apparatus for attaching a film on a display panel |
| CN209525843U (en) * | 2018-12-10 | 2019-10-22 | 广东华域精密自动化机械设备有限公司 | Visual-alignment teaching equipment |
| CN211044002U (en) * | 2019-11-28 | 2020-07-17 | 五邑大学 | Visual alignment precision machining device |
| CN110888362A (en) * | 2019-11-28 | 2020-03-17 | 五邑大学 | Visual alignment precision machining device |
-
2019
- 2019-11-28 CN CN201911188865.4A patent/CN110888362A/en active Pending
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2020
- 2020-07-06 WO PCT/CN2020/100351 patent/WO2021103538A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103538A1 (en) * | 2019-11-28 | 2021-06-03 | 五邑大学 | Visual alignment-based precision machining device |
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| Publication number | Publication date |
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| WO2021103538A1 (en) | 2021-06-03 |
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