CN111152057B - Multi-station synchronous positioning device - Google Patents
Multi-station synchronous positioning device Download PDFInfo
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- CN111152057B CN111152057B CN201911414922.6A CN201911414922A CN111152057B CN 111152057 B CN111152057 B CN 111152057B CN 201911414922 A CN201911414922 A CN 201911414922A CN 111152057 B CN111152057 B CN 111152057B
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- positioning
- movable plate
- positioning pin
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- electromagnet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
Abstract
The invention discloses a multi-station synchronous positioning device, which comprises: a plurality of processing station that arrange side by side, every processing station department is equallyd divide and is equipped with main positioning seat and the vice positioning seat that is located main positioning seat one side and is located the fly leaf of each processing station top and is used for driving the actuating mechanism of fly leaf up-and-down motion, wherein: a first positioning pin is arranged on the main positioning seat, a magnet is embedded in the first positioning pin, and a compression spring is arranged at the bottom of the first positioning pin; a second positioning pin made of ferromagnetic material is arranged on the auxiliary positioning seat; a first electromagnet is arranged on the movable plate and above any one first positioning pin, and a second electromagnet is arranged on the movable plate and above any one second positioning pin; the movable plate is provided with first conductive sheets connected with the first electromagnets and second conductive sheets connected with the second electromagnets; the outer side of the movable plate is provided with a first electric connecting piece and a second electric connecting piece. The invention realizes the purpose of synchronously positioning the workpieces at a plurality of processing stations.
Description
Technical Field
The invention relates to the technical field of processing equipment, in particular to a multi-station synchronous positioning device.
Background
With the development of science and technology, people pursue higher and higher efficiency. Then, since many products need to go through a plurality of machining processes during the machining process, the positioning of the workpiece is independently completed in each machining process.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a multi-station synchronous positioning device.
The invention provides a multi-station synchronous positioning device, which comprises: a plurality of processing station that arrange side by side, every processing station department is equallyd divide and is equipped with main positioning seat and the vice positioning seat that is located main positioning seat one side and is located fly leaf and the actuating mechanism of each processing station top, wherein:
the main positioning seat is provided with a first positioning groove and a first positioning pin arranged in the first positioning groove, a magnet is embedded in the first positioning pin, the bottom of the first positioning pin is provided with a compression spring, and the first positioning pin is higher than the upper surface of the main positioning seat when the compression spring is in a natural state;
the auxiliary positioning seat is provided with a second positioning hole and a second positioning pin which is positioned in the second positioning hole and can slide up and down, and the second positioning pin is made of ferromagnetic materials;
a first electromagnet coaxial with the first positioning pin is arranged on the movable plate and above any one first positioning pin, a second electromagnet coaxial with the second positioning pin is arranged on the movable plate and above any one second positioning pin, and the magnetic pole of one end, close to the first positioning pin, of the first electromagnet is the same as the magnetic pole of the magnet in the first positioning pin in the energized state; the movable plate is provided with first conductive sheets connected with the first electromagnets and second conductive sheets connected with the second electromagnets; a first power connection piece connected with a power supply and a second power connection piece connected with the power supply are arranged on the outer side of the movable plate; the movable plate is provided with a first position state, a second position state and a third position state, when the movable plate is in the first position state, the first conducting plate is positioned above the first power connection piece, and the second conducting plate is positioned above the second power connection piece; when the movable plate is in the second position state, the first conducting plate is contacted with the first electric connecting piece, and the second conducting plate is positioned above the second electric connecting piece; when the movable plate is in a third position state, the first conducting plate is positioned below the first electric connecting piece, and the second conducting plate is contacted with the second electric connecting piece;
the driving mechanism is connected with the movable plate and used for driving the movable plate to switch among a first position state, a second position state and a third position state.
Preferably, the magnet in the first positioning pin is an electromagnet, and the magnet is connected with the first conducting strip.
Preferably, the device further comprises a plurality of pressure sensors and a controller, wherein the pressure sensors are correspondingly arranged on the first positioning pins one by one; the controller is respectively connected with each pressure sensor and the driving mechanism and used for acquiring the pressure value of each pressure sensor and controlling the driving mechanism to act when the pressure value of each sensor simultaneously reaches a preset value.
Preferably, along the arrangement direction of each processing station, a feeding mechanism for conveying the workpiece of the previous station to the next station is respectively arranged between every two adjacent processing stations.
Preferably, the machining station comprises a workbench and machining heads located above the workbench, and the machining heads are respectively mounted on the movable plate.
Preferably, the main positioning seat and the auxiliary positioning seat are both installed on the workbench.
Preferably, the work tables are provided with material guide channels for the workpieces to pass through, and the material guide channels on the work tables are positioned on the same straight line and are mutually communicated; the main positioning seat and the auxiliary positioning seat are respectively embedded at the bottom of the material guide channel.
In the invention, a main positioning seat and an auxiliary positioning seat are respectively arranged at each processing station, a first positioning pin is respectively arranged on each main positioning seat, a second positioning pin is respectively arranged on each auxiliary positioning seat, and a magnet is embedded in each first positioning pin; meanwhile, the movable plate is respectively arranged on a first electromagnet corresponding to each first positioning pin, a second electromagnet corresponding to each second positioning pin, a first conducting plate connected with each first electromagnet and a second conducting plate connected with each second electromagnet, the outer side of the movable plate is respectively provided with a first electric connecting plate and a second electric connecting plate, the movable plate can control the synchronous connection and disconnection between the first electromagnet and the second electromagnet above each processing station and a power supply when in position switching, so that the first positioning pin and the second positioning pin at each processing station synchronously act, and the workpieces at each processing station are synchronously positioned.
Drawings
Fig. 1 is a schematic structural view of a multi-station synchronous positioning device according to the present invention;
fig. 2 is a schematic structural diagram of the primary positioning seat and the secondary positioning seat in the multi-station synchronous positioning device provided by the invention.
Detailed Description
The technical solution of the present invention will be described in detail below with reference to specific examples.
As shown in fig. 1-2, fig. 1 is a schematic structural view of a multi-station synchronous positioning device according to the present invention; fig. 2 is a schematic structural diagram of the primary positioning seat and the secondary positioning seat in the multi-station synchronous positioning device provided by the invention.
Referring to fig. 1-2, the invention provides a multi-station synchronous positioning device, comprising: a plurality of processing station 1 that arrange side by side, every 1 department of processing station equally divide and are equipped with main positioning seat 2 respectively and lie in the vice positioning seat 3 of main positioning seat 2 one side and lie in fly leaf 7 and actuating mechanism 8 of 1 top of each processing station, wherein: the main positioning seat 2 is provided with a first positioning groove and a first positioning pin 4 arranged in the first positioning groove, a magnet is embedded in the first positioning pin 4, the bottom of the first positioning pin 4 is provided with a compression spring 5, and when the compression spring 5 is in a natural state, the first positioning pin 4 is higher than the upper surface of the main positioning seat 2. The auxiliary positioning seat 3 is provided with a second positioning hole and a second positioning pin 6 which is positioned in the second positioning hole and can slide up and down, and the second positioning pin 6 is made of ferromagnetic material.
A first electromagnet 9 coaxial with the first positioning pin 4 is arranged on the movable plate 7 and above any one first positioning pin 4, a second electromagnet 10 coaxial with the second positioning pin 6 is arranged on the movable plate 7 and above any one second positioning pin 6, and the magnetic pole of one end, close to the first positioning pin 4, of the first electromagnet 9 is the same as the magnetic pole of the magnet in the first positioning pin 4 in the energized state; the movable plate 7 is provided with a first conductive plate 11 connected with each first electromagnet 9 and a second conductive plate 12 connected with each second electromagnet 10; a first electric connecting piece 13 connected with a power supply and a second electric connecting piece 14 connected with the power supply are arranged on the outer side of the movable plate 7; the movable plate 7 has a first position state, a second position state and a third position state, when the movable plate 7 is in the first position state, the first conductive plate 11 is located above the first electric connecting plate 13, and the second conductive plate 12 is located above the second electric connecting plate 14, so that the first electromagnet 9 and the second electromagnet 10 in the state are not electrified and do not generate magnetic force, and further the first positioning pin 4 and the second positioning pin 6 are not affected by magnetic force. When the movable plate 7 is in the second position state, the first conducting plate 11 is in contact with the first electric connecting plate 13, and the second conducting plate 12 is positioned above the second electric connecting plate 14, so that the second electromagnet 10 is still not electrified and does not generate magnetic force in the state, and the first electromagnet 9 is electrified to generate magnetic force which is repulsive to the magnetic blocks in the first positioning pin 4, so that the first positioning pin 4 is pressed into the first positioning groove, and the workpiece at the processing station can move freely; when the movable plate 7 is in the third position state, the first conducting plate 11 is located below the first electric connecting plate 13, the second conducting plate 12 is in contact with the second electric connecting plate 14, so that the first electromagnet 9 is powered off and has no magnetic force in the state, and the second electromagnet 10 is powered on to generate magnetic force, so that the workpiece is in a locking and fixing state. The driving mechanism 8 is connected with the flap 7 for driving the flap 7 to switch among the first position state, the second position state and the third position state.
According to the invention, the main positioning seat 2 and the auxiliary positioning seat 3 are respectively arranged at each processing station 1, the first positioning pin 4 is respectively arranged on each main positioning seat 2, the second positioning pin 6 is respectively arranged at each auxiliary positioning seat 3, and the magnet is embedded in each first positioning pin 4; meanwhile, the movable plate 7 is respectively arranged on the first electromagnet 9 corresponding to each first positioning pin 4, the second electromagnet 10 corresponding to each second positioning pin 6, the first conducting plate 11 connected with each first electromagnet and the second conducting plate 12 connected with each second electromagnet 10, the outer side of the movable plate 7 is respectively provided with a first electric connecting plate 13 and a second electric connecting plate 14, and the movable plate 7 can control the synchronous connection and disconnection between the first electromagnet 9 and the second electromagnet 10 above each processing station 1 and a power supply when in a switching position, so that the first positioning pin 4 and the second positioning pin 6 at each processing station 1 synchronously act, and the workpieces at each processing station 1 are synchronously positioned.
In addition, in the present embodiment, the magnet in the first positioning pin 4 is an electromagnet, and the magnet is connected to the first conductive plate 11, so that the magnet is turned on and off synchronously with the first electromagnet 9.
In this embodiment, the positioning device further comprises a plurality of pressure sensors 15 and a controller, wherein the plurality of pressure sensors 15 are arranged, and the pressure sensors 15 are correspondingly arranged on the first positioning pins 4; the controller is respectively connected with each pressure sensor 15 and the driving mechanism 8, and is used for acquiring the pressure value of each pressure sensor 15 and controlling the driving mechanism 8 to act when the pressure value of each sensor simultaneously reaches a preset value.
In this embodiment, along the arrangement direction of each processing station 1, a feeding mechanism 16 for conveying the workpiece at the previous station to the next station is respectively arranged between every two adjacent processing stations 1, so as to realize the conveying of the workpiece between the processing stations.
In this embodiment, the processing station 1 includes a workbench and processing heads located above the workbench, and each processing head is respectively mounted on the movable plate 7, so that each processing head moves synchronously with the movement of the movable plate 7.
In the embodiment, the work tables are provided with material guide channels for workpieces to pass through, and the material guide channels on the work tables are positioned on the same straight line and are mutually communicated; the main positioning seat 2 and the auxiliary positioning seat 3 are respectively embedded at the bottom of the material guide channel to ensure the consistency of the moving path of the workpiece.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A multistation synchronous positioning device is characterized by comprising: a plurality of processing station (1) that arrange side by side, every processing station (1) department is equallyd divide and is equipped with main positioning seat (2) and vice positioning seat (3) that are located main positioning seat (2) one side and is located fly leaf (7) and actuating mechanism (8) of each processing station (1) top, wherein:
the main positioning seat (2) is provided with a first positioning groove and a first positioning pin (4) arranged in the first positioning groove, a magnet is embedded in the first positioning pin (4), a compression spring (5) is arranged at the bottom of the first positioning pin (4), and when the compression spring (5) is in a natural state, the first positioning pin (4) is higher than the upper surface of the main positioning seat (2); the auxiliary positioning seat (3) is provided with a second positioning hole and a second positioning pin (6) which is positioned in the second positioning hole and can slide up and down, and the second positioning pin (6) is made of ferromagnetic materials;
a first electromagnet (9) coaxial with the first positioning pin (4) is arranged on the movable plate (7) and above any one first positioning pin (4), a second electromagnet (10) coaxial with the second positioning pin (6) is arranged on the movable plate (7) and above any one second positioning pin (6), and the magnetic pole of one end, close to the first positioning pin (4), of the first electromagnet (9) is the same as the magnetic pole of the magnet in the first positioning pin (4) in the electrified state; the movable plate (7) is provided with a first conductive sheet (11) connected with each first electromagnet (9) and a second conductive sheet (12) connected with each second electromagnet (10); a first electric connecting piece (13) connected with a power supply and a second electric connecting piece (14) connected with the power supply are arranged on the outer side of the movable plate (7); the movable plate (7) has a first position state, a second position state and a third position state, when the movable plate (7) is in the first position state, the first conducting plate (11) is positioned above the first electric connecting piece (13), and the second conducting plate (12) is positioned above the second electric connecting piece (14); when the movable plate (7) is in the second position state, the first conducting plate (11) is contacted with the first electric connecting piece (13), and the second conducting plate (12) is positioned above the second electric connecting piece (14); when the movable plate (7) is in a third position state, the first conducting plate (11) is positioned below the first electric connecting piece (13), and the second conducting plate (12) is contacted with the second electric connecting piece (14); the driving mechanism (8) is connected with the movable plate (7) and is used for driving the movable plate (7) to switch among a first position state, a second position state and a third position state.
2. A multi-station synchronous positioning device according to claim 1, characterized in that the magnets in the first positioning pins (4) are electromagnets and are connected to the first conducting strips (11).
3. A multi-station synchronous positioning device according to claim 1, further comprising a plurality of pressure sensors (15) and a controller, wherein the pressure sensors (15) are arranged, and the pressure sensors (15) are correspondingly arranged on the first positioning pins (4); the controller is respectively connected with each pressure sensor (15) and the driving mechanism (8) and is used for acquiring the pressure value of each pressure sensor (15) and controlling the driving mechanism (8) to act when the pressure value of each sensor simultaneously reaches a preset value.
4. A multi-station synchronous positioning device according to claim 1, characterized in that a feeding mechanism (16) for conveying the workpiece of the previous station to the next station is respectively arranged between every two adjacent processing stations (1) along the arrangement direction of the processing stations (1).
5. A multi-station synchronous positioning device according to any of claims 1-4, characterized in that the processing station (1) comprises a work table and a processing head located above the work table, and each processing head is mounted on a movable plate (7).
6. A multi-station synchronous positioning device according to claim 5, characterized in that the primary positioning seats (2) and the secondary positioning seats (3) are mounted on a worktable.
7. A multi-station synchronous positioning device as claimed in claim 6, wherein the work tables are provided with material guiding channels for workpieces to pass through, and the material guiding channels on the work tables are positioned on the same straight line and are communicated with each other; the main positioning seat (2) and the auxiliary positioning seat (3) are respectively embedded at the bottom of the material guide channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911414922.6A CN111152057B (en) | 2019-12-31 | 2019-12-31 | Multi-station synchronous positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911414922.6A CN111152057B (en) | 2019-12-31 | 2019-12-31 | Multi-station synchronous positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN111152057A CN111152057A (en) | 2020-05-15 |
| CN111152057B true CN111152057B (en) | 2021-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911414922.6A Active CN111152057B (en) | 2019-12-31 | 2019-12-31 | Multi-station synchronous positioning device |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008000333U1 (en) * | 2008-01-09 | 2008-03-20 | Heess Gmbh & Co.Kg | Device for pressurizing fixing of workpieces to be thermally treated |
| CN105179358A (en) * | 2015-08-06 | 2015-12-23 | 重庆煜琨珑冶金材料有限公司 | Multi-station balanced pressing mechanism for gas-liquid conversion cylinder |
| CN206759804U (en) * | 2017-05-16 | 2017-12-15 | 大丰市天曌机械科技有限公司 | A kind of circuit board conductive using magnet adsorption |
| CN206779922U (en) * | 2017-06-15 | 2017-12-22 | 新昌县城南乡量新机械厂 | One kind machining drill bit mounting structure |
| CN108581486B (en) * | 2018-05-17 | 2019-11-05 | 烟台工程职业技术学院 | Disk part by performing tapping drilling all-in-one machine |
| CN109014854A (en) * | 2018-09-14 | 2018-12-18 | 安徽贵达汽车部件有限公司 | A kind of automotive brake pads stamping die high-precision position limiting structure |
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