CN213186743U - Chip mounter thimble level corrector - Google Patents
Chip mounter thimble level corrector Download PDFInfo
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- CN213186743U CN213186743U CN202022474234.3U CN202022474234U CN213186743U CN 213186743 U CN213186743 U CN 213186743U CN 202022474234 U CN202022474234 U CN 202022474234U CN 213186743 U CN213186743 U CN 213186743U
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- thimble
- mounter
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Abstract
The utility model discloses a chip mounter thimble level corrector, which comprises a main board, wherein the outer surface of the top of the main board is fixedly connected with a sliding column, the outer side wall of the sliding column is slidably connected with an upper side movable plate, and the outer surface of the bottom of the upper side movable plate is fixedly connected with a first connecting plate; the utility model discloses a mainboard bottom front side outer surface fixedly connected with downside fixed plate, downside fixed plate top surface and the corresponding position fixedly connected with second connecting plate of first connecting plate, the utility model discloses in, through being provided with devices such as first connecting plate, second connecting plate, upside fly leaf and traveller, install upside fly leaf and first connecting plate on the mainboard through the traveller to set up expanding spring between first connecting plate and second connecting plate, on the dull and stereotyped that descends to the downside fixed plate on the promotion thimble main part is whole through expanding spring, make the pointed end of item needle main part all contact on the flat board, thereby guarantee the sharp coplane of all item needle main parts, the device simple structure, convenient and practical.
Description
Technical Field
The utility model relates to a chip mounter technical field especially relates to a chip mounter thimble level corrector.
Background
Chip mounter: the full-automatic chip mounter is a device for accurately placing Surface Mount components on a PCB (printed circuit board) pad by moving a mounting head and is divided into a manual device and a full-automatic device in a production line, wherein the full-automatic chip mounter is a device for achieving full-automatic component mounting at high speed and high precision, is the most critical and complex device in the whole SMT production, is the main device in the production line of the SMT, is developed from an early low-speed mechanical chip mounter into a high-speed optical centering chip mounter, and is developed towards multifunctional flexible connection modularization.
Because a chip with a large operation size of the chip mounter needs to be provided with a plurality of ejector pins, but the tips of the ejector pins cannot be ensured to be on the same horizontal plane when the chip mounter operates, the lifted chip is often inclined, so that the chip mounting is unstable, and the quality problem is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a chip mounter thimble level corrector.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a chip mounter thimble horizontal corrector comprises a main board, wherein a sliding column is fixedly connected to the outer surface of the top of the main board, an upper side movable plate is connected to the outer side wall of the sliding column in a sliding mode, and a first connecting plate is fixedly connected to the outer surface of the bottom of the upper side movable plate;
the outer surface of the front side of the bottom of the main board is fixedly connected with a lower side fixing plate, the outer surface of the top of the lower side fixing plate is fixedly connected with a second connecting plate at a position corresponding to the first connecting plate, and the front side of the second connecting plate is in threaded connection with a fastening screw;
a flat plate is fixedly connected to the outer surface of the top of the lower side fixing plate and positioned on the front side of the second connecting plate;
the bottom of the first connecting plate is fixedly provided with a connecting rod, the bottom of the connecting rod is fixedly connected with an installation seat, the tail end of the bottom of the installation seat is fixedly connected with a connecting seat, the bottom of the connecting seat is fixedly connected with a connecting column, the tail end of the bottom of the connecting column is fixedly connected with a thimble base, and the outer surface of the bottom of the thimble base is fixedly provided with a thimble main body;
and an extension spring is fixedly connected between the first connecting plate and the second connecting plate.
As a further description of the above technical solution:
and sliding holes are formed in the upper side movable plate and the first connecting plate at positions corresponding to the sliding columns.
As a further description of the above technical solution:
the flat plate is fixedly connected with the lower side fixing plate through a fixing screw.
As a further description of the above technical solution:
the tail end of the bottom of the connecting rod is fixedly connected with a threaded rod, and a threaded hole is formed in the position, corresponding to the threaded rod, of the top of the mounting seat.
As a further description of the above technical solution:
and inclined mounting holes are formed in the positions, corresponding to the connecting columns, of the bottoms of the connecting seats.
As a further description of the above technical solution:
the connecting column and the connecting seat are in transition fit.
The utility model discloses following beneficial effect has:
1. the utility model provides a chip mounter thimble level corrector compares with traditional device, through being provided with first connecting plate, the second connecting plate, devices such as upside fly leaf and traveller, install upside fly leaf and first connecting plate on the mainboard through the traveller, and set up expanding spring between first connecting plate and second connecting plate, on the dull and stereotyped that the promotion thimble main part through expanding spring wholly descends to the downside fixed plate, make the pointed end of a needle main part all contact the flat board, thereby guarantee the sharp coplane of all needle main parts, the device simple structure, convenience and practicality.
2. Compared with the traditional device, the device has great innovation and improvement in structure and design, and through being provided with devices such as the thimble main body and the connecting seat, because the thimble main body passes through the oblique mounting hole and is in transition fit with the connecting seat, the thimble main body still can stretch out and draw back and adjust on the connecting seat, and transition fit has guaranteed the centering nature of the thimble main body simultaneously, can not take place to remove easily, is worth wideling popularize.
Drawings
Fig. 1 is a front view structural diagram of a chip mounter thimble level corrector provided by the utility model;
FIG. 2 is a schematic view of the connection structure between the first connecting plate, the connecting rod and the threaded rod;
FIG. 3 is a schematic view of a connection structure between the connection seat, the connection post, the thimble base and the thimble body.
Illustration of the drawings:
1. a main board; 2. a first connecting plate; 3. an upper movable plate; 4. a traveler; 5. a connecting rod; 6. fastening screws; 7. a mounting seat; 8. connecting columns; 9. a second connecting plate; 10. a lower side fixing plate; 11. a thimble main body; 12. a flat plate; 13. a thimble base; 14. a connecting seat; 15. a tension spring; 16. a threaded rod.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a chip mounter thimble horizontal corrector comprises a main board 1, wherein the outer surface of the top of the main board 1 is fixedly connected with a sliding column 4, the outer side wall of the sliding column 4 is connected with an upper side movable plate 3 in a sliding manner, and the outer surface of the bottom of the upper side movable plate 3 is fixedly connected with a first connecting plate 2; the outer surface of the front side of the bottom of the main board 1 is fixedly connected with a lower side fixing plate 10, the outer surface of the top of the lower side fixing plate 10 is fixedly connected with a second connecting plate 9 at a position corresponding to the first connecting plate 2, and a fastening screw 6 is connected with the front side of the second connecting plate 9 in a threaded manner; a flat plate 12 is fixedly connected to the outer surface of the top of the lower fixing plate 10 and positioned on the front side of the second connecting plate 9; the bottom of the first connecting plate 2 is fixedly provided with a connecting rod 5, the bottom of the connecting rod 5 is fixedly connected with an installation seat 7, the tail end of the bottom of the installation seat 7 is fixedly connected with a connecting seat 14, the bottom of the connecting seat 14 is fixedly connected with a connecting column 8, the tail end of the bottom of the connecting column 8 is fixedly connected with a thimble base 13, and the outer surface of the bottom of the thimble base 13 is fixedly provided with a thimble main body; an expansion spring 15 is fixedly connected between the first connecting plate 2 and the second connecting plate 9.
Inside 3 inside and the first connecting plate of upside fly leaf and 2 inside and the corresponding position of traveller 4 seted up the slide opening, be convenient for upside fly leaf 3 and first connecting plate 2 pass through traveller 4 and 1 looks sliding connection of mainboard, dull and stereotyped 12 passes through set screw and 10 looks fixed connection of downside fixed plate, be convenient for dull and stereotyped 12 dismantlement and installation, 5 terminal fixedly connected with threaded rod 16 in bottom of connecting rod, threaded hole has been seted up with the corresponding position of threaded rod 16 in 7 tops of mount pad, be convenient for fixed connection between mount pad 7 and the threaded rod 16, oblique mounting hole has been seted up to connecting seat 14 bottom and the corresponding position of spliced pole 8, belong to transition fit between spliced pole 8 and the connecting seat 14, be convenient for spliced pole 8 and connecting seat 14 adjust, guarantee spliced.
The working principle is as follows: the chip mounter thimble horizontal corrector provided by the utility model and the traditional device are greatly improved and innovated, when the ejector pin level corrector of the chip mounter is used, firstly, the mounting seat 7 is fixedly connected with the connecting rod 5 through the threaded rod 16, because the extension spring 15 is arranged between the first connecting plate 2 and the second connecting plate 9, and the first connecting plate 2 is movably connected on the main plate 1 through the sliding column 4, the thimble body 11 is pulled to the flat plate 12 under the action of the extension spring 15, because the thimble main body 11 is fixedly connected with the thimble base 13, the thimble base 13 is connected with the connecting seat 14 through the connecting column 8, the connecting column 8 is in transition fit with the connecting seat 14, the connecting column 8 can be telescopically adjusted on the connecting seat 14 to a small extent under the elastic force of the telescopic spring 15, and meanwhile, the centering of the connecting column 8 is ensured, and the next group of thimble adjustment is carried out after the adjustment is finished.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a chip mounter thimble level corrector, includes mainboard (1), its characterized in that: the outer surface of the top of the main plate (1) is fixedly connected with a sliding column (4), the outer side wall of the sliding column (4) is connected with an upper side movable plate (3) in a sliding mode, and the outer surface of the bottom of the upper side movable plate (3) is fixedly connected with a first connecting plate (2);
the outer surface of the front side of the bottom of the main board (1) is fixedly connected with a lower side fixing plate (10), the outer surface of the top of the lower side fixing plate (10) is fixedly connected with a second connecting plate (9) at a position corresponding to the first connecting plate (2), and the front side of the second connecting plate (9) is in threaded connection with a fastening screw (6);
a flat plate (12) is fixedly connected to the outer surface of the top of the lower fixing plate (10) and positioned on the front side of the second connecting plate (9);
a connecting rod (5) is fixedly mounted at the bottom of the first connecting plate (2), a mounting seat (7) is fixedly connected at the bottom of the connecting rod (5), a connecting seat (14) is fixedly connected at the tail end of the bottom of the mounting seat (7), a connecting column (8) is fixedly connected at the bottom of the connecting seat (14), a thimble base (13) is fixedly connected at the tail end of the bottom of the connecting column (8), and a thimble main body (11) is fixedly mounted on the outer surface of the bottom of the thimble base (13);
and an expansion spring (15) is fixedly connected between the first connecting plate (2) and the second connecting plate (9).
2. The mounter thimble horizontal corrector according to claim 1, wherein: slide holes are formed in the upper side movable plate (3) and the first connecting plate (2) at positions corresponding to the slide columns (4).
3. The mounter thimble horizontal corrector according to claim 1, wherein: the flat plate (12) is fixedly connected with the lower side fixing plate (10) through a fixing screw.
4. The mounter thimble horizontal corrector according to claim 1, wherein: the tail end of the bottom of the connecting rod (5) is fixedly connected with a threaded rod (16), and a threaded hole is formed in the position, corresponding to the threaded rod (16), of the top of the mounting seat (7).
5. The mounter thimble horizontal corrector according to claim 1, wherein: an inclined mounting hole is formed in the bottom of the connecting seat (14) and corresponds to the connecting column (8).
6. The mounter thimble horizontal corrector according to claim 1, wherein: the connecting column (8) and the connecting seat (14) are in transition fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022474234.3U CN213186743U (en) | 2020-10-30 | 2020-10-30 | Chip mounter thimble level corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022474234.3U CN213186743U (en) | 2020-10-30 | 2020-10-30 | Chip mounter thimble level corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213186743U true CN213186743U (en) | 2021-05-11 |
Family
ID=75781128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022474234.3U Active CN213186743U (en) | 2020-10-30 | 2020-10-30 | Chip mounter thimble level corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213186743U (en) |
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2020
- 2020-10-30 CN CN202022474234.3U patent/CN213186743U/en active Active
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