CN216597544U - Suction nozzle mechanism for optical communication chip - Google Patents
Suction nozzle mechanism for optical communication chip Download PDFInfo
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- CN216597544U CN216597544U CN202122560085.7U CN202122560085U CN216597544U CN 216597544 U CN216597544 U CN 216597544U CN 202122560085 U CN202122560085 U CN 202122560085U CN 216597544 U CN216597544 U CN 216597544U
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- suction nozzle
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- fixed seat
- optical communication
- arc
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Abstract
The utility model discloses a suction nozzle mechanism for an optical communication chip, which comprises: the base, vertically install the motor on the base, fixing base and suction nozzle pole, a fixing base for installing the suction nozzle pole is located the motor below and installs on the base, left and right side on the terminal surface before the fixing base has left inclined plane district and right inclined plane district respectively, install 2 at least pairs of bearings before the fixing base on the terminal surface, every left bearing sets up on the left inclined plane district of fixing base along vertical direction interval in every pair of bearing, every right bearing sets up on the right inclined plane district of fixing base along vertical direction interval in every pair of bearing, the top of fixing base is provided with the centre gripping strip, the arc rack, the front end and the suction nozzle pole upper end centre gripping of this centre gripping strip are connected, the rear end and the arc rack of centre gripping strip are connected through a connecting rod. The utility model enlarges the adjustment range of the chip angle, meets the angle adjustment requirements of various situations, and can still maintain the stability of precision after long-time high-frequency use.
Description
Technical Field
The utility model relates to a suction nozzle mechanism for an optical communication chip, and belongs to the technical field of semiconductor chip mounting and testing.
Background
In the production and use process of chips in the semiconductor industry, the testing and the surface mounting of the chips are indispensable key processes, in the surface mounting and testing link, the chip is carried and mounted with high precision, a surface mounting machine and a testing machine are needed to be used as components which are in direct contact with the chips in the testing machine and the surface mounting machine, and a suction nozzle for picking up the chips plays an important role. In the process of chip mounting and testing in the optical communication industry, the requirement of process is high, and the requirement on the chip mounting precision is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a suction nozzle mechanism for an optical communication chip, which expands the adjustment range of the angle of the chip, meets the angle adjustment requirements of various situations, and can still maintain the stability of precision after long-time high-frequency use.
In order to achieve the purpose, the utility model adopts the technical scheme that: a suction nozzle mechanism for an optical communication chip, comprising: the suction nozzle comprises a base, a motor vertically arranged on the base, a fixed seat and a suction nozzle rod, wherein the fixed seat for installing the suction nozzle rod is positioned below the motor and is arranged on the base;
the left side and the right side on the front end surface of the fixed seat are respectively provided with a left inclined surface area and a right inclined surface area, at least 2 pairs of bearings are installed on the front end surface of the fixed seat, the left bearing in each pair of bearings is arranged on the left inclined surface area of the fixed seat at intervals along the vertical direction, the right bearing in each pair of bearings is arranged on the right inclined surface area of the fixed seat at intervals along the vertical direction, so that a V-shaped channel is formed between the left bearing and the right bearing in each pair of bearings, and the suction nozzle rod is positioned in the V-shaped channel of at least 2 pairs of bearings;
the clamping device is characterized in that a clamping strip and an arc-shaped rack are arranged above the fixed seat, the front end of the clamping strip is connected with the upper end of the suction nozzle rod in a clamping mode, the rear end of the clamping strip is connected with the arc-shaped rack through a connecting rod, the arc-shaped rack is connected with a gear on a motor output shaft in a meshing mode, and the circle center of the arc-shaped rack is overlapped with the axis of the suction nozzle rod.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, the connecting rod is connected to the middle of the arc-shaped rack.
2. In the above scheme, the fixing base further comprises a base body and a fixing block, the base body is connected with the base, and the fixing block is installed on the base body.
3. In the above scheme, the fixing block is connected with the base body through a bolt.
4. In the above scheme, the lower surface of the clamping strip is provided with a protruding part which is in contact with the upper surface of the fixed seat.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the suction nozzle mechanism for the optical communication chip has the advantages that the gear on the output shaft of the first motor positively or reversely rotates to drive the arc-shaped rack to correspondingly rotate positively or reversely, so that the adjustment range of the chip angle is expanded, and the angle adjustment requirements of various situations are met; furthermore, the arc-shaped rack also drives the connecting rod and the clamping strip to correspondingly rotate, the circle center of the arc-shaped rack is overlapped with the axis of the suction nozzle rod, and the suction nozzle rod is positioned in the clamping channel of at least 2 pairs of bearings, so that the suction nozzle rod rotates around the axis of the suction nozzle rod under the positioning of the left bearing and the right bearing, the lateral pressure of the left bearing and the right bearing is avoided, the positioning deviation after a large amount of chips are repeatedly sucked is avoided, and the stability of the precision is still kept after long-time high-frequency use.
Drawings
FIG. 1 is a schematic structural diagram of a suction nozzle mechanism for an optical communication chip according to the present invention;
fig. 2 is an enlarged view of a part of the nozzle mechanism of the present invention without a nozzle rod.
In the above drawings: 1. a base; 2. a motor; 3. a clamping bar; 4. a boss portion; 5. an arc-shaped rack; 6. a connecting rod; 7. a nozzle rod; 8. a gear; 9. a fixed seat; 901. a left beveled region; 902. a right beveled region; 903. a base body; 904. a fixed block; 10. a V-shaped channel; 11. a left bearing; 12. and a right bearing.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: a suction nozzle mechanism for an optical communication chip, comprising: the suction nozzle comprises a base 1, a motor 2 vertically arranged on the base 1, a fixed seat 9 and a suction nozzle rod 7, wherein the fixed seat 9 for installing the suction nozzle rod 7 is positioned below the motor 2 and is arranged on the base 1;
the left side and the right side on the front end face of the fixed seat 9 are respectively provided with a left inclined plane area 901 and a right inclined plane area 902, at least 2 pairs of bearings are installed on the front end face of the fixed seat 9, the left bearing 11 in each pair of bearings is arranged on the left inclined plane area 901 of the fixed seat 9 at intervals along the vertical direction, the right bearing 12 in each pair of bearings is arranged on the right inclined plane area 902 of the fixed seat 9 at intervals along the vertical direction, so that a V-shaped channel 10 is formed between the left bearing 11 and the right bearing 12 in each pair of bearings, and the suction nozzle rod 7 is positioned in the V-shaped channel 10 of at least 2 pairs of bearings;
the upper portion of the fixed seat 9 is provided with a clamping strip 3 and an arc-shaped rack 5, the front end of the clamping strip 3 is connected with the upper end of the suction nozzle rod 7 in a clamping mode, the rear end of the clamping strip 3 is connected with the arc-shaped rack 5 through a connecting rod 6, the arc-shaped rack 5 is connected with a gear 8 on an output shaft of the motor 2 in a meshing mode, and the circle center of the arc-shaped rack 5 is overlapped with the axis of the suction nozzle rod 7.
The fixing base 9 further includes a base 903 and a fixing block 904, the base 903 is connected to the base 1, and the fixing block 904 is mounted on the base 903.
The lower surface of the clamping strip 3 is provided with a convex part 4 which is contacted with the upper surface of the fixed seat 9.
Example 2: a suction nozzle mechanism for an optical communication chip, comprising: the suction nozzle comprises a base 1, a motor 2 vertically arranged on the base 1, a fixed seat 9 and a suction nozzle rod 7, wherein the fixed seat 9 for installing the suction nozzle rod 7 is positioned below the motor 2 and is arranged on the base 1;
the left side and the right side of the front end face of the fixed seat 9 are respectively provided with a left inclined plane area 901 and a right inclined plane area 902, at least 2 pairs of bearings are installed on the front end face of the fixed seat 9, the left bearing 11 of each pair of bearings is arranged on the left inclined plane area 901 of the fixed seat 9 at intervals along the vertical direction, the right bearing 12 of each pair of bearings is arranged on the right inclined plane area 902 of the fixed seat 9 at intervals along the vertical direction, so that a V-shaped channel 10 is formed between the left bearing 11 and the right bearing 12 of each pair of bearings, and the suction nozzle rod 7 is positioned in the V-shaped channel 10 of at least 2 pairs of bearings;
the upper portion of the fixed seat 9 is provided with a clamping strip 3 and an arc-shaped rack 5, the front end of the clamping strip 3 is connected with the upper end of the suction nozzle rod 7 in a clamping mode, the rear end of the clamping strip 3 is connected with the arc-shaped rack 5 through a connecting rod 6, the arc-shaped rack 5 is connected with a gear 8 on an output shaft of the motor 2 in a meshing mode, and the circle center of the arc-shaped rack 5 is overlapped with the axis of the suction nozzle rod 7.
The link 6 is connected to the middle of the arc-shaped rack 5.
The fixing base 9 further includes a base 903 and a fixing block 904, the base 903 is connected to the base 1, and the fixing block 904 is mounted on the base 903.
The fixing block 904 is connected to the seat 903 by a bolt.
When the suction nozzle mechanism for the optical communication chip is adopted, the gear on the output shaft of the first motor rotates forwards or reversely to drive the arc-shaped rack to rotate forwards or reversely correspondingly, so that the adjustment range of the chip angle is expanded to +/-45 degrees, the angle adjustment requirements of various situations are met, and the mounting application situation is expanded; furthermore, the arc-shaped rack also drives the connecting rod and the clamping strip to correspondingly rotate, the circle center of the arc-shaped rack is overlapped with the axis of the suction nozzle rod, and the suction nozzle rod is positioned in the clamping channel of at least 2 pairs of bearings, so that the suction nozzle rod rotates around the axis of the suction nozzle rod under the positioning of the left bearing and the right bearing, the lateral pressure of the left bearing and the right bearing is avoided, the positioning deviation after a large amount of chips are repeatedly sucked is avoided, and the stability of the precision is still kept after long-time high-frequency use.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. A suction nozzle mechanism for optical communication chip which characterized in that: the method comprises the following steps: the suction nozzle comprises a base (1), a motor (2) vertically arranged on the base (1), a fixed seat (9) and a suction nozzle rod (7), wherein the fixed seat (9) used for installing the suction nozzle rod (7) is positioned below the motor (2) and is arranged on the base (1);
the left side and the right side on the front end face of the fixed seat (9) are respectively provided with a left inclined surface area (901) and a right inclined surface area (902), at least 2 pairs of bearings are installed on the front end face of the fixed seat (9), the left bearing (11) in each pair of bearings is arranged on the left inclined surface area (901) of the fixed seat (9) at intervals along the vertical direction, the right bearing (12) in each pair of bearings is arranged on the right inclined surface area (902) of the fixed seat (9) at intervals along the vertical direction, so that a V-shaped channel (10) is formed between the left bearing (11) and the right bearing (12) in each pair of bearings, and the suction nozzle rod (7) is positioned in the V-shaped channel (10) of at least 2 pairs of bearings;
the novel suction nozzle is characterized in that a clamping strip (3) and an arc-shaped rack (5) are arranged above the fixed seat (9), the front end of the clamping strip (3) is connected with the upper end of the suction nozzle rod (7) in a clamping mode, the rear end of the clamping strip (3) is connected with the arc-shaped rack (5) through a connecting rod (6), the arc-shaped rack (5) is meshed with a gear (8) on an output shaft of the motor (2) and is connected with the center of the circle of the arc-shaped rack (5) and the axis of the suction nozzle rod (7) in an overlapping mode.
2. The suction nozzle mechanism for the optical communication chip as claimed in claim 1, wherein: the connecting rod (6) is connected to the middle of the arc-shaped rack (5).
3. The suction nozzle mechanism for the optical communication chip as claimed in claim 1, wherein: the fixing seat (9) further comprises a seat body (903) and a fixing block (904), the seat body (903) is connected with the base (1), and the fixing block (904) is installed on the seat body (903).
4. A nozzle mechanism for an optical communication chip according to claim 3, wherein: the fixed block (904) is connected with the base body (903) through a bolt.
5. The suction nozzle mechanism for the optical communication chip as claimed in claim 1, wherein: the lower surface of the clamping strip (3) is provided with a convex part (4) which is in contact with the upper surface of the fixed seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122560085.7U CN216597544U (en) | 2021-10-22 | 2021-10-22 | Suction nozzle mechanism for optical communication chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122560085.7U CN216597544U (en) | 2021-10-22 | 2021-10-22 | Suction nozzle mechanism for optical communication chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216597544U true CN216597544U (en) | 2022-05-24 |
Family
ID=81640316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122560085.7U Active CN216597544U (en) | 2021-10-22 | 2021-10-22 | Suction nozzle mechanism for optical communication chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216597544U (en) |
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2021
- 2021-10-22 CN CN202122560085.7U patent/CN216597544U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 5, No. 1508, Xiangjiang Road, Suzhou High-tech Zone, Suzhou City, Jiangsu Province 215129 Patentee after: Suzhou Lianxun Instrument Co.,Ltd. Address before: 215011 Building 5, no.1508 Xiangjiang Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: STELIGHT INSTRUMENT Inc. |
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| CP03 | Change of name, title or address |