CN215896676U - Paste antenna device on frame 3D curved surface - Google Patents
Paste antenna device on frame 3D curved surface Download PDFInfo
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- CN215896676U CN215896676U CN202120917425.4U CN202120917425U CN215896676U CN 215896676 U CN215896676 U CN 215896676U CN 202120917425 U CN202120917425 U CN 202120917425U CN 215896676 U CN215896676 U CN 215896676U
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- suction head
- antenna
- curved surface
- shaping
- robot
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Abstract
The utility model discloses an antenna device attached to a 3D curved surface of a frame, which comprises a suction head assembly, a visual inspection camera and a shaping mechanism, wherein the suction head assembly comprises a suction head and a buffer joint connected with the suction head, the suction head is used for adsorbing a flat antenna material sheet, the suction head is provided with more than one positioning pin, and the buffer joint is connected with a robot and is controlled to shift; the visual detection camera is arranged on one side of the joint of the suction head assembly and the robot; the shaping mechanism comprises a support and a shaping component on one side, and the shaping component can lift up and down relative to the support; and the robot controls the suction head assembly to be matched with the shaping mechanism to finish the curved surface shaping of the antenna. And finally, moving the robot to the position above the laminating position, photographing and positioning through the CCD, and finally laminating.
Description
Technical Field
The utility model discloses an antenna device pasted on a 3D curved surface of a frame, belonging to the technical field of antenna pasting equipment according to the division of an International Patent Classification (IPC).
Background
Along with the rise and the popularization of 5G mobile phones, the antenna requirement of the 5G mobile phone is higher and higher, more mobile phone antennas need to be accommodated in the mobile phone, more and more antennas can be arranged on the side edge of a mobile phone frame, the side edge of the mobile phone is a 3D curved surface with a complex shape at present, the requirement on the process of a mobile phone is high, the difficulty of manually pasting the antennas is high, the efficiency is low, meanwhile, along with the improvement of the technical level, the requirement on the assembly precision of the mobile phone is higher and higher, the consistency of the pasting precision cannot be guaranteed even if the mobile phone is completely manually operated, the automation of pasting the antennas on the process of the mobile phone is needed, the capacity is improved, and the quality is guaranteed. At present, most manufacturers manually or semi-automatically attach antennas, and with the popularization of 5G, the demand of automatically attaching antenna equipment will be increased.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an antenna device pasted on a 3D curved surface of a frame.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
paste antenna device on frame 3D curved surface, include
The suction head assembly comprises a suction head and a buffer joint connected with the suction head, wherein the suction head is used for adsorbing the flat antenna material sheet, more than one positioning pin is arranged on the suction head, and the buffer joint is connected with the robot and is controlled to move;
the visual detection camera is arranged on one side of the joint of the suction head assembly and the robot;
the shaping mechanism comprises a support and a shaping component on one side, and the shaping component can lift up and down relative to the support;
and the robot controls the suction head assembly to be matched with the shaping mechanism to finish the curved surface shaping of the antenna.
Furthermore, the outer side edge of the suction head is an antenna folding side, and the suction head comprises a straight part and an arc part along the antenna folding side.
Furthermore, the buffering joint comprises a clamping jaw and a suction head bottom plate, the clamping jaw is connected with the manipulator in a sliding mode through a sliding rail, the suction head bottom plate is connected to the lower face of the clamping jaw, a suction head is connected to the suction head bottom plate, and an elastic piece is arranged between the suction head bottom plate and the grabbing bottom plate of the manipulator.
Further, the support of plastic mechanism includes holding down the compact piece and following supporting component, is equipped with the groove of stepping down on the compact piece in order to dodge the locating pin down, and the plastic component includes plastic ejector pad and the cylinder that is connected, and the inboard edge of plastic ejector pad is plastic effect portion and corresponds the cooperation with suction head outside limit.
Further, a backlight assembly forming feeding station is arranged on one side of the shaping mechanism and used for supplying the flat antenna material sheet, and the backlight assembly is arranged on the sliding rail.
Further, a fitting station is arranged on one side of the feeding station.
According to the utility model, the automatic antenna pasting operation on the 3D curved surface is realized through the matching of the CCD, the robot, the shaping mechanism and the suction head, the productivity is improved, and the device has the advantages of high precision, high efficiency and the like.
Drawings
Fig. 1 is a schematic view of an embodiment of the present invention.
Figure 2 is a schematic view of a tip assembly of the present invention.
FIG. 3 is a schematic view of the suction head of the present invention in cooperation with a shaping mechanism.
FIG. 4 is a schematic view of the suction head of the present invention engaged with a shaping mechanism in a first state.
FIG. 5 is a schematic view of the suction head of the present invention engaged with a shaping mechanism in a second state.
FIG. 6 is a schematic view of the suction antenna after the suction head of the present invention is shaped.
FIG. 7 is a schematic view of the present invention in accordance with a preferred embodiment.
Detailed Description
The utility model will be further described with reference to the accompanying drawings in which:
example (b): referring to fig. 1 to 7, a frame 3D curved surface antenna attaching device includes a suction head assembly 1, a vision inspection camera 2, and a shaping mechanism 3, where the suction head assembly 1 includes a suction head 11 and a connected buffer joint 12, where the suction head 11 is used to absorb a flat antenna sheet M1, the suction head 11 is provided with more than one positioning pin 110 corresponding to the hole of the antenna sheet, and the buffer joint 12 is connected to the manipulator of the robot 4 and is controlled to move; the vision detection camera 2 is also called as a CCD camera and is arranged on one side of the joint of the suction head assembly and the robot; the shaping mechanism 3 forms a shaping station and comprises a support 31 and a shaping component 32 on one side, and the shaping component 32 can lift up and down relative to the support 31; the robot 4 controls the matching action of the suction head assembly 1 and the shaping mechanism 3 to finish the curved surface shaping of the antenna, and the antenna is changed into a curved surface antenna M2 from a flat antenna sheet M1.
As shown in fig. 1, in an embodiment of the present invention, a feeding station is provided, a backlight assembly 5 may be provided at one side of the shaping mechanism 3 to form a feeding station for supplying the flat antenna web, and the backlight assembly 5 is provided on the slide rail 6. A laminating station is arranged on one side of the loading station, and the mobile phone frame 7 is loaded on the laminating station. The feeding station, the shaping station and the fitting station are all in the moving range of the robot, and the robot is a four-axis robot.
In an embodiment of the present invention, as shown in fig. 2, 4 and 5, the outer side edge of the suction head 11 of the suction head assembly 1 is an antenna folding side, and the suction head includes a straight portion and an arc portion along the antenna folding side. The buffer joint 12 comprises a clamping jaw 121 and a suction head bottom plate 122, the clamping jaw 121 is connected with a slide rail bottom plate 125 of the manipulator in a sliding manner, the suction head bottom plate 122 is connected below the clamping jaw 121, a suction head 11 is connected on the suction head bottom plate 122, and an elastic part 124 which can be a spring and the like is arranged between the suction head bottom plate 122 and a grabbing bottom plate 123 of the manipulator.
According to an embodiment of the present invention, as shown in fig. 4 and 5, the support 31 of the shaping mechanism 3 includes a lower pressing block 311 and a lower supporting component 312, the lower pressing block 311 is provided with an abdicating slot 301 for abdicating the positioning pin, the shaping component 32 includes a shaping pushing block 321 and a connected cylinder 322, the inner side of the shaping pushing block is a shaping action part and is correspondingly matched with the outer side of the suction head.
The scheme of the utility model realizes automatic antenna pasting on the 3D curved surface by CCD visual positioning, adsorption shaping and CCD contraposition pasting.
Antenna supplied materials are peeled off to transparent board in a poor light on from the sheet through automatic sheet stripping mechanism after, four-axis robot moves to the board upside in a poor light, through CCD location of shooing, snatch antenna location hole position, get the antenna under the suction head, locating pin on the suction head passes through the algorithm after CCD location of shooing and inserts the locating hole on the antenna accurately, again vacuum hold the antenna. The shaping adsorption of the antenna is completed through the matching action of the four-axis robot and the shaping mechanism, the shaping adsorption is that the robot firstly presses the antenna down to a lower pressing block, a yielding groove for avoiding a positioning pin is formed in the lower pressing block, the antenna is compressed to the bottom surface of a suction head, then a shaping pushing block upwards folds the antenna, the suction head adsorbs the folded antenna again, the antenna is completely adsorbed to form the shape before the lamination, and finally the robot moves to the position above the lamination position to photograph and position through a CCD and finally laminate.
The scheme of the utility model can be extended to automatically paste the antenna on the 3D curved surface of the middle frame of the mobile phone, automatically paste the antenna on the 3D curved surface of the bottom cover of the middle frame of the tablet personal computer and the like.
The above description is only an embodiment utilizing the technical content of the present disclosure, and any modification and variation made by those skilled in the art can be covered by the claims of the present disclosure, and not limited to the embodiments disclosed.
Claims (6)
1. The utility model provides a frame 3D curved surface is pasted antenna device, its characterized in that includes:
the suction head assembly comprises a suction head and a buffer joint connected with the suction head, wherein the suction head is used for adsorbing the flat antenna material sheet, more than one positioning pin is arranged on the suction head, and the buffer joint is connected with the robot and is controlled to move;
the visual detection camera is arranged on one side of the joint of the suction head assembly and the robot;
the shaping mechanism comprises a support and a shaping component on one side, and the shaping component can lift up and down relative to the support;
and the robot controls the suction head assembly to be matched with the shaping mechanism to finish the curved surface shaping of the antenna.
2. The antenna device attached to the 3D curved surface of the frame according to claim 1, wherein: the suction head outside limit is the folding side of antenna, and the suction head includes straight shape portion and arc portion along the folding side of antenna.
3. The antenna device attached to the 3D curved surface of the frame according to claim 1, wherein: the buffer joint comprises a clamping jaw and a suction head bottom plate, the clamping jaw is connected with the manipulator in a sliding mode through a sliding rail, the suction head bottom plate is connected to the lower face of the clamping jaw, a suction head is connected to the suction head bottom plate, and an elastic piece is arranged between the suction head bottom plate and the grabbing bottom plate of the manipulator.
4. The antenna device as claimed in claim 1, 2 or 3, wherein the frame is attached to the 3D curved surface: the support of plastic mechanism includes holding down compact piece and following supporting component, is equipped with the groove of stepping down on the compact piece in order to dodge the locating pin down, and the plastic subassembly includes plastic ejector pad and the cylinder that is connected, and the inboard edge of plastic ejector pad is plastic effect portion and corresponds the cooperation with suction head outside limit.
5. The antenna device attached to the 3D curved surface of the frame according to claim 4, wherein: one side of the shaping mechanism is provided with a backlight assembly forming feeding station for supplying flat antenna material sheets, and the backlight assembly is arranged on the sliding rail.
6. The antenna device attached to the 3D curved surface of the frame according to claim 5, wherein: and one side of the feeding station is provided with a fitting station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120917425.4U CN215896676U (en) | 2021-04-29 | 2021-04-29 | Paste antenna device on frame 3D curved surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120917425.4U CN215896676U (en) | 2021-04-29 | 2021-04-29 | Paste antenna device on frame 3D curved surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215896676U true CN215896676U (en) | 2022-02-22 |
Family
ID=80496588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120917425.4U Active CN215896676U (en) | 2021-04-29 | 2021-04-29 | Paste antenna device on frame 3D curved surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215896676U (en) |
-
2021
- 2021-04-29 CN CN202120917425.4U patent/CN215896676U/en active Active
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