CN211709010U - Automatic pick-and-place overturning mechanical arm of optical lens polishing machine - Google Patents
Automatic pick-and-place overturning mechanical arm of optical lens polishing machine Download PDFInfo
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- CN211709010U CN211709010U CN201922428545.3U CN201922428545U CN211709010U CN 211709010 U CN211709010 U CN 211709010U CN 201922428545 U CN201922428545 U CN 201922428545U CN 211709010 U CN211709010 U CN 211709010U
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Abstract
The utility model discloses an automatic taking, placing and overturning mechanical arm of an optical lens polishing machine, which comprises a PLC controller, a bracket, a second arm arranged on one side part of a platy bracket and driven by a second deflection driving cylinder, and an first arm arranged on the other side part of the bracket and driven by a first deflection driving cylinder; the upper surface and the lower surface of the tail end of the second arm are respectively provided with a first suction nozzle and a second suction nozzle which are communicated through corresponding pneumatic switches; the tail end of the first arm is provided with a positive air claw driven by a claw driving cylinder; the first deflection driving cylinder is hinged with the connecting frame through an included angle adjusting frame, and the connecting frame is connected with the support through an upper driving cylinder and a lower driving cylinder; the first arm is positioned above the second arm, an acute included angle is formed between the two arms, and the positive air claw is positioned right above the corresponding suction nozzle. Simple structure, arm action are various and the cost is lower relatively, and a stroke can be accomplished and press from both sides dress two and get back two and can overturn according to setting for, and efficiency is higher.
Description
Technical Field
The utility model belongs to the technical field of the robot, a automatic upset robotic arm of getting of optical lens burnishing machine is related to.
Background
The operation of optical lens polishing comprises the steps that a mechanical arm is used for clamping an unpolished lens from a first material disc and moving the lens to a polishing seat, then the lens is accurately put down, and after polishing, the mechanical arm is used for clamping the polished lens from the polishing seat and moving the polished lens to a second material disc and accurately putting down.
The mechanical arm for the optical lens polishing machine in the prior art has different forms.
For example: the application publication number is CN105643393A, which relates to an optical grinding mechanical arm, comprising a mechanical arm first shaft, wherein the top of the mechanical arm first shaft is rotationally connected with a vertical column-shaped mechanical arm second shaft; the mechanical arm device is characterized by further comprising a mechanical arm third shaft connected to one side surface of the mechanical arm second shaft in a sliding mode, wherein the tail end of the mechanical arm third shaft is rotatably connected with the mechanical arm fourth shaft, and the tail end of the mechanical arm fourth shaft is rotatably connected with the mechanical arm fifth shaft; the optical grinding mechanical arm further comprises a sixth shaft of the mechanical arm, wherein the sixth shaft of the mechanical arm is connected with the tail end of the fifth shaft of the mechanical arm in a swinging mode and is used for driving a grinding tool. The optical grinding mechanical arm is implemented, and the grinding tool is quickly driven to an accurate position to be ground through mechanical cooperation of six shafts; because whole arm cooperates through six axles, can adapt to different lens and grind the needs.
The optical grinding mechanical arm adopting the technology can be used certainly, but six shafts are required to be arranged for cooperation, the cost of the mechanical arm is relatively high, only one clamping head for clamping a lens is arranged at the final end of the mechanical arm, the work of clamping one lens and then taking back one lens can only be finished by one round trip, the mechanical arm is completely in a single-path serial working mode, the efficiency is not high enough, and the using effect is not ideal enough.
SUMMERY OF THE UTILITY MODEL
For overcoming the not enough of prior art, the utility model provides an automatic upset robotic arm of getting of optical lens burnishing machine that the robotic arm cost is lower relatively, efficiency is higher, the result of use is more ideal.
The utility model discloses a reach the technical scheme that above-mentioned technical purpose adopted and be: an automatic taking, placing and overturning mechanical arm of an optical lens polishing machine comprises a PLC (programmable logic controller), a bracket, a second arm arranged on one side part of a plate-shaped bracket and driven by a second deflection driving cylinder, and an first arm arranged on the other side part of the bracket and driven by a first deflection driving cylinder; the upper surface and the lower surface of the tail end of the second arm are respectively provided with a first suction nozzle and a second suction nozzle which are communicated through corresponding pneumatic switches; the tail end of the first arm is provided with a positive air claw driven by a claw driving cylinder; the first deflection driving cylinder is hinged with the connecting frame through an included angle adjusting frame, and the connecting frame is connected with the support through an upper driving cylinder and a lower driving cylinder; the first arm is positioned above the second arm, an acute included angle is formed between the two arms, and the positive air claw is positioned right above the corresponding suction nozzle.
The bracket is driven by a driving device and is erected on the guide rail.
And a locking device is arranged between the included angle adjusting frame and the connecting frame.
And the corresponding output ends of the PLC are respectively in signal connection with the corresponding input ends of the B deflection driving cylinder, the A deflection driving cylinder, the claw driving cylinder and the pneumatic switch.
The utility model has the advantages that: the device comprises a PLC controller, a bracket 1, a B arm 9 which is arranged on one side part of the plate-shaped bracket 1 and driven by a B deflection driving cylinder 10, and an A arm 5 which is arranged on the other side part of the bracket 1 and driven by a A deflection driving cylinder 4; the upper surface and the lower surface of the tail end of the second arm 9 are respectively provided with a first suction nozzle 8 and a second suction nozzle 11 which are communicated through corresponding pneumatic switches; the tail end of the first arm 5 is provided with a positive air claw 7 driven by a claw driving cylinder 6; the first deflection driving cylinder 4 is hinged with the connecting frame 12 through the included angle adjusting frame 3, and the connecting frame 12 is connected with the bracket 1 through the upper and lower driving cylinders 2; the first arm 5 is positioned above the second arm 9, an acute included angle is formed between the two arms, and the positive air claw 7 is positioned right above the corresponding suction nozzle.
Therefore, when the mechanical arm goes to the polishing head from the material tray, the first suction nozzle 8 is used for sucking one piece, the second suction nozzle 11 is used for sucking the other piece after the second arm 9 deflects by 180 degrees, the first piece is accurately put down after the mechanical arm is moved to the first polishing seat, the second piece is accurately put down after the mechanical arm is moved to the second polishing seat, the mechanical arm is moved to the third polishing seat and then is sucked to the fourth polishing seat, and then the mechanical arm returns to the material tray to be respectively put down.
Drawings
The present invention will be further explained with reference to the drawings and examples. Wherein:
fig. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of another aspect of the present invention;
fig. 3 is a schematic illustration of the present invention with the split omitted.
The reference numbers in the drawings illustrate the following: the device comprises a support 1, an upper and lower driving cylinder 2, an included angle adjusting frame 3, an A deflection driving cylinder 4, an A arm 5, a claw driving cylinder 6, a positive air claw 7, an A suction nozzle 8, a B arm 9, a B deflection driving cylinder 10, a B suction nozzle 11 and a connecting frame 12
Detailed Description
The embodiment of the utility model, as shown in fig. 1, fig. 2 and fig. 3, an automatic taking, placing and turning mechanical arm of an optical lens polishing machine comprises a PLC controller, a bracket 1, a second arm 9 which is arranged on one side part of the plate-shaped bracket 1 and driven by a second deflection driving cylinder 10, and an first arm 5 which is arranged on the other side part of the bracket 1 and driven by a first deflection driving cylinder 4; the upper surface and the lower surface of the tail end of the second arm 9 are respectively provided with a first suction nozzle 8 and a second suction nozzle 11 which are communicated through corresponding pneumatic switches; the tail end of the first arm 5 is provided with a positive air claw 7 driven by a claw driving cylinder 6; the first deflection driving cylinder 4 is hinged with the connecting frame 12 through the included angle adjusting frame 3, and the connecting frame 12 is connected with the bracket 1 through the upper and lower driving cylinders 2; the first arm 5 is positioned above the second arm 9, an acute included angle is formed between the two arms, and the positive air claw 7 is positioned right above the corresponding suction nozzle.
The bracket 1 is driven by a driving device and is erected on a guide rail.
A locking device is arranged between the included angle adjusting frame 3 and the connecting frame 12.
And the corresponding output ends of the PLC are respectively in signal connection with the corresponding input ends of the B deflection driving cylinder 10, the A deflection driving cylinder 4, the claw driving cylinder 6 and the pneumatic switch.
Claims (4)
1. The utility model provides an automatic mechanical arm that overturns of getting of optical lens burnishing machine which characterized in that: the device comprises a PLC controller, a bracket, a second arm which is arranged on one side part of a plate-shaped bracket and driven by a second deflection driving cylinder, and an first arm which is arranged on the other side part of the bracket and driven by a first deflection driving cylinder; the upper surface and the lower surface of the tail end of the second arm are respectively provided with a first suction nozzle and a second suction nozzle which are communicated through corresponding pneumatic switches; the tail end of the first arm is provided with a positive air claw driven by a claw driving cylinder; the first deflection driving cylinder is hinged with the connecting frame through an included angle adjusting frame, and the connecting frame is connected with the support through an upper driving cylinder and a lower driving cylinder; the first arm is positioned above the second arm, an acute included angle is formed between the two arms, and the positive air claw is positioned right above the corresponding suction nozzle.
2. The automatic pick-and-place and turnover manipulator arm of the optical lens polishing machine according to claim 1, wherein: the bracket is driven by a driving device and is erected on the guide rail.
3. The automatic pick-and-place and turnover manipulator arm of the optical lens polishing machine according to claim 2, wherein: and a locking device is arranged between the included angle adjusting frame and the connecting frame.
4. The automatic pick-and-place and turnover manipulator arm of the optical lens polishing machine as claimed in claim 3, wherein: and the corresponding output ends of the PLC are respectively in signal connection with the corresponding input ends of the B deflection driving cylinder, the A deflection driving cylinder, the claw driving cylinder and the pneumatic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428545.3U CN211709010U (en) | 2019-12-30 | 2019-12-30 | Automatic pick-and-place overturning mechanical arm of optical lens polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428545.3U CN211709010U (en) | 2019-12-30 | 2019-12-30 | Automatic pick-and-place overturning mechanical arm of optical lens polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211709010U true CN211709010U (en) | 2020-10-20 |
Family
ID=72820393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922428545.3U Active CN211709010U (en) | 2019-12-30 | 2019-12-30 | Automatic pick-and-place overturning mechanical arm of optical lens polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211709010U (en) |
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2019
- 2019-12-30 CN CN201922428545.3U patent/CN211709010U/en active Active
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