CN212601395U - Automatic positioning and calibrating mechanism - Google Patents
Automatic positioning and calibrating mechanism Download PDFInfo
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- CN212601395U CN212601395U CN202021012735.3U CN202021012735U CN212601395U CN 212601395 U CN212601395 U CN 212601395U CN 202021012735 U CN202021012735 U CN 202021012735U CN 212601395 U CN212601395 U CN 212601395U
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- push rod
- positioning
- suction hole
- base
- automatic positioning
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Abstract
The utility model discloses an automatic positioning and calibrating mechanism, which comprises a base, wherein a lifting cylinder is arranged in the base, the output end of the lifting cylinder is connected with a lifting rod, the top end of the lifting rod is provided with a bearing block through a connecting seat, the upper end surface of the bearing block is provided with a groove part, the inner bottom end surface of the groove part is provided with a suction hole groove area, the front end surface of the bearing block is provided with an air suction hole, a working platform is arranged above the base, a groove is arranged on the working platform and is provided with a through cavity, four positioning mechanisms are arranged around the through cavity, each positioning mechanism comprises a positioning block and a push rod motor, the output end of the push rod motor is connected with a push rod through a coupler, the other end of the push rod is provided with a positioning block, the end face of the positioning block is embedded with a sensor, and one side of the end face of the working platform is provided with a controller. The utility model has the advantages of reasonable design, realized the automatic positioning calibration, certain commonality has.
Description
Technical Field
The utility model relates to an automation equipment correlation technique field specifically is an automatic positioning and calibrating mechanism.
Background
Currently, industrial products are of various types, and automatic positioning may be involved in the production process of the industrial products. If the automatic production line requires that all parts are quickly and accurately installed in place. The machine vision positioning can automatically judge the position of an object and output the position information through a certain communication protocol. The vision positioning technology based on machine vision gets the general attention of the processing manufacturers, and the full-automatic vision positioning method not only overcomes the defects of the traditional manual positioning method, but also plays the advantages of rapidness and accuracy: the positioning precision is high, and the positioning result is reliable and stable; the positioning speed is high, and the device can work for a long time and can run for 24 hours all day.
However, the prior art has the recognition limitation, and when the appearance and the material of the workpiece are changed, the parameters need to be reset so as to continuously position the workpiece. Therefore, a new automatic positioning and calibrating mechanism is needed to solve the above-mentioned shortcomings.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic positioning and calibrating mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic positioning and calibrating mechanism comprises a base, wherein a lifting cylinder is installed in the base, the output end of the lifting cylinder is connected with a lifting rod, the top end of the lifting rod is provided with a bearing block through a connecting seat, the upper end face of the bearing block is provided with a groove part, the bottom end face of the groove part is provided with a suction hole groove area, the front end face of the bearing block is provided with a suction hole, the suction hole is communicated with the suction hole groove area, a working platform is installed above the base, the working platform is provided with a through cavity corresponding to the groove of the bearing block, four positioning mechanisms are installed around the through cavity and on the working platform, each positioning mechanism comprises a positioning block and a push rod motor, the push rod motor is installed on the outer side of the positioning block, the output end of the push rod motor is connected with a push rod through a coupler, and the positioning block is welded and installed, the bottom of locating piece just is in install the guide block on the work platform, embedding installation sensor on the terminal surface of locating piece, the controller is installed to work platform's terminal surface one side, just the controller with the push rod motor sensor electric connection.
Preferably, a fixing frame is installed at the bottom of the push rod motor, and the fixing frame is installed on the upper end face of the working platform.
Preferably, a group of guide grooves are formed in the bottom end face of the positioning block, and a group of guide rails are mounted on the guide block and correspond to the guide grooves.
Preferably, the working platform is connected with the base through upright posts at four end angles.
Preferably, the outside of the air suction hole is connected with an air suction device.
Preferably, the bottom of the base is provided with an assembling bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the workpiece is placed on the bearing block at first, then the suction device connected and installed through the suction hole adsorbs and positions the workpiece in the groove portion, the lifting cylinder is started to control the lifting rod to adjust the height of the bearing block to enter the through cavity of the working platform, then the controller is used for starting the push rod motors on the periphery of the working platform to push the positioning blocks towards the direction of the through cavity through the push rods, and when the positioning blocks are in contact with the workpiece, the sensor senses a displacement signal and converts the displacement signal into an electric signal to be transmitted to the controller to control the push rod motors to automatically calibrate and position.
The utility model has the advantages of simple overall structure, reasonable in design has realized the automatic positioning calibration, has certain commonality, is applicable to different specification and dimension's work piece location, has reduced and has used operating cost, and practical effect is showing.
Drawings
Fig. 1 is a schematic view of the overall structure of an automatic positioning and calibrating mechanism of the present invention;
fig. 2 is a schematic top view of the automatic positioning and calibrating mechanism of the present invention;
fig. 3 is an enlarged schematic structural diagram of a position a in the automatic positioning calibration mechanism diagram 1 of the present invention.
In the figure: 1. a base; 2. a lifting cylinder; 3. a lifting rod; 4. a connecting seat; 5. a bearing block; 6. a groove part; 7. a suction orifice slot region; 8. a suction hole; 9. a working platform; 10. a cavity is communicated; 11. a positioning mechanism; 12. positioning blocks; 13. a push rod motor; 14. a push rod; 15. a guide block; 16. a sensor; 17. a controller; 18. a fixed mount; 19. a guide groove; 20. a guide rail; 21. a column; 22. and assembling the bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic positioning and calibrating mechanism comprises a base 1, a lifting cylinder 2 is installed in the base 1, an output end of the lifting cylinder 2 is connected with and installed with a lifting rod 3, a bearing block 5 is installed at the top end of the lifting rod 3 through a connecting seat 4, a groove portion 6 is arranged on the upper end face of the bearing block 5, a suction hole groove area 7 is installed at the bottom end face of the groove portion 6 in a hole forming mode, a suction hole 8 is installed on the front end face of the bearing block 5, the suction hole 8 is communicated with the suction hole groove area 7, a working platform 9 is installed above the base 1, a through cavity 10 is formed in the working platform 9 and corresponds to the groove of the bearing block 5, four positioning mechanisms 11 are installed around the through cavity 10 and on the working platform 9, each positioning mechanism 11 comprises a positioning block 12 and a push rod motor 13, the push rod motor 13 is installed on the outer side of the positioning block 12, the output end of, a guide block 15 is arranged at the bottom of the positioning block 12 and on the working platform 9, a sensor 16 is embedded and arranged on the end face of the positioning block 12, a controller 17 is arranged on one side of the end face of the working platform 9, and the controller 17 is electrically connected with the push rod motor 13 and the sensor 16;
the bottom of a push rod motor 13 is provided with a fixed frame 18, the fixed frame 18 is arranged on the upper end surface of a working platform 9, the bottom end surface of a positioning block 12 is provided with a group of guide grooves 19 in a groove manner, a group of guide rails 20 are arranged on a guide block 15 and correspond to the guide grooves 19, four end corners between the working platform 9 and a base 1 are connected through upright posts 21, the outside of an air suction hole 8 is connected with an air suction device, the bottom of the base 1 is provided with an assembly bolt 22, a workpiece is firstly placed on a bearing block 5, then the air suction device connected and arranged through the air suction hole 8 is used for carrying out adsorption positioning on the workpiece in a groove part 6, a lifting cylinder 2 is started to control a lifting rod 3 to adjust the height of the bearing block 5 to enter a through cavity 10 of the working platform 9, then a controller 17 is used to start the push rod motor 13 on the periphery of the working, sensor 16 senses displacement signal this moment and changes it into the signal of telecommunication and send controller 17 control push rod motor 13 automatic calibration location, the utility model has the advantages of simple overall structure, reasonable in design has realized the automatic positioning calibration, has certain commonality, is applicable to different specification and dimension's work piece location, has reduced and has used the operating cost, and practical effect is showing.
The working principle is as follows: the utility model discloses a when using, at first place the work piece on carrier block 5, then the getter device of connecting the installation through suction hole 8 adsorbs the location to work piece in the concave part 6, the logical chamber 10 that highly gets into work platform 9 of 3 adjustment carrier blocks of lift cylinder 2 control lifter starts, use controller 17 to start on the work platform 9 push rod motor 13 all around to lead to chamber 10 direction through push rod 14 after that and promote locating piece 12, when locating piece 12 and work piece contact, sensor 16 senses displacement signal and changes it into the signal of telecommunication and send controller 17 control push rod motor 13 automatic calibration location to this moment, the device overall design is reasonable, and the device has the advantages of simple operation, high durability and convenient use, excellent use effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic positioning and calibrating mechanism, includes base (1), its characterized in that: install lift cylinder (2) in base (1), installation lifter (3) is connected to the output of lift cylinder (2), connecting seat (4) installation carrier block (5) are passed through on the top of lifter (3), the up end of carrier block (5) is equipped with concave part (6), bottom end trompil installation suction hole groove district (7) in concave part (6), preceding terminal surface installation suction hole (8) of carrier block (5), just suction hole (8) with suction hole groove district (7) intercommunication, work platform (9) are installed to the top of base (1), on work platform (9) and correspond carrier block (5) fluting is equipped with logical chamber (10), lead to all around of chamber (10) and be in install four positioning mechanism (11) on work platform (9), positioning mechanism (11) are including locating piece (12), Push rod motor (13), install push rod motor (13) the outside of locating piece (12), the output of push rod motor (13) passes through coupling joint installation push rod (14), the other end welding installation locating piece (12) of push rod (14), the bottom of locating piece (12) just installs guide block (15) on work platform (9), embedding installation sensor (16) on the terminal surface of locating piece (12), controller (17) are installed to terminal surface one side of work platform (9), just controller (17) with push rod motor (13) sensor (16) electric connection.
2. An automatic positioning and calibration mechanism according to claim 1, wherein: a fixing frame (18) is installed at the bottom of the push rod motor (13), and the fixing frame (18) is installed on the upper end face of the working platform (9).
3. An automatic positioning and calibration mechanism according to claim 1, wherein: the bottom end face of the positioning block (12) is provided with a group of guide grooves (19) in a groove mode, and a group of guide rails (20) are installed on the guide block (15) corresponding to the guide grooves (19).
4. An automatic positioning and calibration mechanism according to claim 1, wherein: the working platform (9) is connected with the base (1) through four end angles through upright posts (21).
5. An automatic positioning and calibration mechanism according to claim 1, wherein: and the outside of the air suction hole (8) is connected with an air suction device.
6. An automatic positioning and calibration mechanism according to claim 1, wherein: and an assembling bolt (22) is installed at the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021012735.3U CN212601395U (en) | 2020-06-05 | 2020-06-05 | Automatic positioning and calibrating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021012735.3U CN212601395U (en) | 2020-06-05 | 2020-06-05 | Automatic positioning and calibrating mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN212601395U true CN212601395U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021012735.3U Active CN212601395U (en) | 2020-06-05 | 2020-06-05 | Automatic positioning and calibrating mechanism |
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| CN (1) | CN212601395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114883630A (en) * | 2022-07-06 | 2022-08-09 | 楚能新能源股份有限公司 | Electricity core processingequipment |
-
2020
- 2020-06-05 CN CN202021012735.3U patent/CN212601395U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114883630A (en) * | 2022-07-06 | 2022-08-09 | 楚能新能源股份有限公司 | Electricity core processingequipment |
| CN114883630B (en) * | 2022-07-06 | 2022-10-04 | 楚能新能源股份有限公司 | Electricity core processingequipment |
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