CN206230525U - High-precision rotary positioning inhales patch suction nozzle - Google Patents
High-precision rotary positioning inhales patch suction nozzle Download PDFInfo
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- CN206230525U CN206230525U CN201621292250.8U CN201621292250U CN206230525U CN 206230525 U CN206230525 U CN 206230525U CN 201621292250 U CN201621292250 U CN 201621292250U CN 206230525 U CN206230525 U CN 206230525U
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- hollow
- suction nozzle
- shaft
- guide shaft
- rotating shaft
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Abstract
Patch suction nozzle is inhaled the utility model discloses a kind of high-precision rotary positioning, including pedestal, servomotor, gas-tpe fitting, hollow rotating shaft, hollow guide shaft and suction nozzle, hollow rotating shaft is arranged on pedestal, servomotor is arranged on pedestal and is connected with hollow rotating shaft, gas-tpe fitting is arranged on pedestal and is connected with hollow rotating shaft, the top of hollow guide shaft is embedded in the bottom of hollow rotating shaft, and suction nozzle is arranged on the bottom of hollow guide shaft and is connected with hollow guide shaft.With servo motor transmission be connected hollow rotating shaft by the utility model, and hollow guide shaft is embedded in the bottom of hollow rotating shaft, and rotarily driving hollow guide shaft using servomotor rotates, and suction nozzle is rotated with hollow guide shaft, is capable of achieving the high accuracy positioning that patch suction nozzle is inhaled in rotation.
Description
Technical field
The utility model is related to a kind of high-precision rotary positioning to inhale patch suction nozzle, belongs to suction nozzle technical field.
Background technology
Suction nozzle is mainly used in adsorbing small part, and the height of its positioning precision when rotated directly affects it and inhales patch effect
Rate.It is existing inhale patch suction nozzle generally existing positioning precision it is not high the problems such as, constrain significantly its application.
Utility model content
The utility model exists to overcome the shortcomings of prior art, there is provided a kind of high-precision rotary positioning inhales patch suction nozzle.
The utility model can be achieved by taking following technical scheme：
A kind of high-precision rotary positioning inhales patch suction nozzle, including pedestal, servomotor, gas-tpe fitting, hollow rotating shaft, hollow
Guide shaft and suction nozzle, hollow rotating shaft are arranged on pedestal, and servomotor is arranged on pedestal and is connected with hollow rotating shaft,
Gas-tpe fitting is arranged on pedestal and is connected with hollow rotating shaft, and the top of hollow guide shaft is embedded in the bottom of hollow rotating shaft, inhales
Head is arranged on the bottom of hollow guide shaft and is connected with hollow guide shaft.
Preferably, the high-precision rotary positioning inhales patch suction nozzle also includes guide pin bushing and mounting blocks, and guide pin bushing is fixed on pedestal
Bottom, be provided with installation cavity in it, the hollow guide shaft is arranged in installation cavity, and mounting blocks are enclosed within the hollow guide shaft, its
Two ends are stuck in the chuck of installation cavity, guide pin bushing is connected with pedestal using mounting blocks and guide pin bushing fit structure, make hollow guide shaft with
Hollow rotating shaft does not deviate by shaft core position when rotating, and is that zero clearance coordinates with guide pin bushing, is capable of achieving the high accuracy positioning of suction nozzle.
Preferably, spring is provided between the bottom of the mounting blocks and the hollow rotating shaft, the spring housing is described
The top of hollow guide shaft, using spring structure, enables suction nozzle to meet the use requirement of different pressures part.
Preferably, the hollow rotating shaft is connected with the servomotor by shaft coupling transmission.
Preferably, it is provided with rotatory sealing set at the top of the hollow rotating shaft, it is ensured that close when hollow rotating shaft rotates
Feng Xing.
Preferably, the hollow rotating shaft is provided with sealing ring with the junction of hollow guide shaft, it is ensured that hollow guide shaft it is close
Feng Xing.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by hollow rotating shaft and servo
Motor is connected, and hollow guide shaft is embedded in the bottom of hollow rotating shaft, and rotarily driving hollow guide shaft using servomotor rotates,
Suction nozzle is rotated with hollow guide shaft, be capable of achieving the high accuracy positioning that patch suction nozzle is inhaled in rotation.
Brief description of the drawings
Fig. 1 is the overall structure diagram that high-precision rotary positioning of the present utility model inhales patch suction nozzle；
Fig. 2 is the front view that high-precision rotary positioning of the present utility model inhales patch suction nozzle；
Fig. 3 is that the high-precision rotary positioning of this practical parental type inhales the sectional view for pasting suction nozzle.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of high-precision rotary positioning inhales patch suction nozzle includes pedestal 1, servomotor 2, gas-tpe fitting
3rd, hollow rotating shaft 4, hollow guide shaft 5, suction nozzle 6, guide pin bushing 7 and mounting blocks 8, hollow rotating shaft 4 are arranged on pedestal 1, servo electricity
Machine 2 is arranged on pedestal 1 and is connected with hollow rotating shaft 4 by shaft coupling 9, gas-tpe fitting 3 on pedestal 1 and with
Hollow rotating shaft 4 is connected, and guide pin bushing 7 is fixed on the bottom of pedestal 1, and installation cavity is provided with it, and the hollow guide shaft 5 is arranged on to be installed
In chamber, mounting blocks 8 are enclosed within the hollow guide shaft 5, and its two ends is stuck in the chuck of installation cavity, the top insertion of hollow guide shaft 5
The bottom of hollow rotating shaft 4, suction nozzle 6 is arranged on the bottom of hollow guide shaft 5 and is connected with hollow guide shaft 5, wherein, hollow guide shaft 5
Using ball guide shaft.Servomotor 2 is rotated and drives hollow rotating shaft 4 to rotate by shaft coupling 9, and hollow rotating shaft 4 drives hollow
Guide shaft 5 is rotated, and suction nozzle 6 is rotated with hollow guide shaft 5, because motor is to use servomotor, can efficiently control the rotation of suction nozzle
Angle, realizes high accuracy positioning, meanwhile, guide pin bushing is integrally fixed on pedestal, and hollow guide shaft is the peace that guide pin bushing is stuck in by mounting blocks
In the chuck behaveing affectedly, make to be that zero clearance coordinates between hollow guide shaft and guide pin bushing, hollow guide shaft is rotated in hollow rotating shaft and is
Shaft core position is not deviated by, enables the suction nozzle of the bottom for being arranged on hollow guide shaft to realize being accurately positioned.
In the present embodiment, spring 10 is provided between the bottom of the mounting blocks 8 and the hollow rotating shaft 4, the spring
10 tops for being enclosed within the hollow guide shaft 5, using spring structure, enable suction nozzle to meet the use requirement of different pressures part；Institute
The top for stating hollow rotating shaft 4 is provided with rotatory sealing set 11, it is ensured that sealing when hollow rotating shaft 4 rotates；The hollow rotation
Rotating shaft 4 is provided with sealing ring 12 with the junction of hollow guide shaft 5, it is ensured that the sealing of hollow guide shaft 5.
The utility model is described above in association with preferred embodiment, but the utility model is not limited to the above and takes off
The embodiment shown, and various modification, the equivalent combinations carried out according to essence of the present utility model should be covered.
Claims (6)
1. a kind of high-precision rotary positioning inhales patch suction nozzle, it is characterised in that including pedestal, servomotor, gas-tpe fitting, hollow rotation
Rotating shaft, hollow guide shaft and suction nozzle, hollow rotating shaft are arranged on pedestal, and servomotor is arranged on pedestal and and hollow rotating shaft
Drive connection, gas-tpe fitting is arranged on pedestal and is connected with hollow rotating shaft, the top insertion hollow rotating shaft of hollow guide shaft
Bottom, suction nozzle be arranged on hollow guide shaft bottom and connected with hollow guide shaft.
2. high-precision rotary positioning according to claim 1 inhales patch suction nozzle, it is characterised in that also including guide pin bushing and mounting blocks,
Guide pin bushing is fixed on the bottom of pedestal, and installation cavity is provided with it, and the hollow guide shaft is arranged in installation cavity, and mounting blocks are enclosed within described
On hollow guide shaft, its two ends is stuck in the chuck of installation cavity.
3. high-precision rotary according to claim 2 positioning inhales patch suction nozzle, it is characterised in that the mounting blocks with it is described in
Spring is provided between the bottom of empty rotary shaft, the spring housing is at the top of the hollow guide shaft.
4. high-precision rotary positioning according to any one of claim 1 to 3 inhales patch suction nozzle, it is characterised in that described hollow
Rotary shaft is connected with the servomotor by shaft coupling transmission.
5. high-precision rotary positioning according to any one of claim 1 to 3 inhales patch suction nozzle, it is characterised in that described hollow
Rotatory sealing set is provided with the top of rotary shaft.
6. high-precision rotary positioning according to any one of claim 1 to 3 inhales patch suction nozzle, it is characterised in that described hollow
Rotary shaft is provided with sealing ring with the junction of hollow guide shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292250.8U CN206230525U (en) | 2016-11-28 | 2016-11-28 | High-precision rotary positioning inhales patch suction nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292250.8U CN206230525U (en) | 2016-11-28 | 2016-11-28 | High-precision rotary positioning inhales patch suction nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206230525U true CN206230525U (en) | 2017-06-09 |
Family
ID=58979831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621292250.8U Active CN206230525U (en) | 2016-11-28 | 2016-11-28 | High-precision rotary positioning inhales patch suction nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206230525U (en) |
-
2016
- 2016-11-28 CN CN201621292250.8U patent/CN206230525U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 No. 48, Hongjin Road, Hongmei Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN GAOBEIRUI AUTOMATION TECHNOLOGY CO.,LTD. Address before: 523125 second floor, block a, building 5, Tongsha Guanghui Industrial Zone, Dongcheng Street, Dongguan City, Guangdong Province Patentee before: DONGGUAN GAOBEIRUI AUTOMATION TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder |