CN211428570U - Coaxial laser coupling multichannel power supply and clamping device with refrigeration function - Google Patents
Coaxial laser coupling multichannel power supply and clamping device with refrigeration function Download PDFInfo
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- CN211428570U CN211428570U CN202020241752.8U CN202020241752U CN211428570U CN 211428570 U CN211428570 U CN 211428570U CN 202020241752 U CN202020241752 U CN 202020241752U CN 211428570 U CN211428570 U CN 211428570U
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Abstract
The utility model belongs to the technical field of the production technology of coaxial laser instrument in the optical communication trade, a coaxial laser instrument coupling multichannel power supply and clamping device refrigerate in area is related to. The power supply device comprises an electrode inserting core, a positioning spring, a chuck mounting seat, an air cylinder and a pressing cap. The electrode inserting core is fixed in the chuck, the electrode inserting core is inserted into the electric hole and the pipe leg of the part to be coupled is inserted into the electric hole, and the part to be coupled is pressed tightly by the pressing cap; and a power supply lead is welded at the welding wire end at the lower end of the electrode insertion core and is connected with a corresponding pin of a power-on device to power on the part to be coupled, and the clamping head, the positioning spring and the cylinder jointly realize clamping of the part to be coupled. The utility model discloses can effectively realize treating the reliable power supply of multichannel and the accurate centre gripping of high uniformity of coupling part in the coaxial laser production process, can effectively improve production efficiency, reduction in production cost for taking equipment such as refrigerator in the coupling part to supply power simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the production technology of coaxial laser instrument in the optical communication trade, a coaxial laser instrument coupling multichannel power supply and clamping device refrigerate in area is related to.
Background
When the coaxial laser is used for a pin adapter coupling process, power needs to be supplied to a part to be coupled, the part to be coupled is clamped to be accurately aligned with the pin adapter, and some products with harsh requirements need to be coupled under the condition that an electric refrigerator is started for temperature control, so that the quality stability of the products and the accuracy of data are guaranteed. Coaxial lasers are typically small in size, within 6 mm in diameter, and the power supply system in the device needs to be designed elaborately to achieve small size and reliable multi-path power supply. Meanwhile, the clamping accuracy and consistency of each part to be coupled have higher requirements, the displacement of the part caused by improper clamping can cause the reduction of coupling efficiency and even coupling failure, better clamping consistency cannot be ensured, the actual production efficiency can be influenced, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at effectively realizing the reliable power supply of multichannel and the high uniformity centre gripping of treating the coupling part in the coaxial laser production process, improving production efficiency, provide a take coaxial laser coupling power supply unit of refrigeration.
In order to achieve the above object, the utility model adopts the following technical scheme:
a coupling multi-path power supply and clamping device for a coaxial laser with refrigeration comprises an electrode insertion core 3, a positioning spring 10, a chuck 4, a chuck mounting seat 5, an air cylinder 7 and a pressing cap 1.
The chuck mounting seat 5 is of a frame structure, a bottom plate and a top plate of the chuck mounting seat are connected into a whole through a plurality of pillars, and a space is reserved between the pillars for mounting the chuck 4 and the cylinder 7; a through hole is formed in the center of the top plate, and the top of the through hole is of a circular truncated cone structure and used for mounting the chuck 4;
the chuck 4 is of a cylindrical structure with an upper opening and a lower opening, six open grooves are symmetrically formed in the upper cylinder body along the axial direction, the open grooves lead to the top to enable the upper part of the chuck 4 to form a hexapetalous structure, and the top end of the hexapetalous structure is of a circular truncated cone structure; the chuck 4 is inserted into a through hole of a top plate of the chuck mounting seat 5, the top end of the six-petal structure is clamped in a circular truncated cone structure at the top of the through hole, and the upper surface of the chuck 4 is higher than the upper surface of the top plate of the chuck mounting seat 5; the bottom end of the chuck 4 is provided with a bolt mounting hole, the cylinder 7 is fixedly mounted on the bottom plate of the chuck mounting seat 5, and a piston rod of the cylinder 7 is connected with the bottom end of the chuck 4 through a bolt 6;
the electrode inserting core 3 is arranged at the upper part in the clamping head 4, and the top end of the electrode inserting core 3 is provided with an electrifying hole; the side part of the chuck 4 is provided with a through hole for leading out a power supply lead 9 which is welded at the bottom of the electrode inserting core 3 and corresponds to the power-on hole, and the power supply lead 9 is connected with a corresponding pin of the power-on equipment; a jackscrew mounting hole is formed in the middle of the chuck 4, the positioning spring 10 is mounted below the electrode insertion core 3, the positioning spring 10 is fixed in the chuck 4 through the jackscrew 8, the positioning spring 10 tightly pushes against the bottom end of the electrode insertion core 3, the positioning spring 10 and the chuck 4 are matched together to realize that the electrode insertion core 3 is mounted in the chuck 4, and the top end of the electrode insertion core 3 is located in a circular table hole formed at the top end of a six-petal structure of the chuck 4, so that the mounting of the part to be coupled 2 is facilitated;
the external sleeve of waiting to couple part 2 has and presses cap 1, waits that the bottom of coupling part 2 is not covered by pressing cap 1, waits that the pin of coupling part 2 bottom inserts the electrode lock pin 3 top and corresponds with the power hole, and the bottom card is in the six lamella formula structures of chuck 4, and six lamella formula structures can open and shut in order to press from both sides tight waiting to couple part 2, presses cap 1 to realize waiting to couple part 2's location.
The utility model has the advantages that:
the utility model discloses can effectively realize treating the reliable power supply of multichannel and the accurate centre gripping of high uniformity of coupling part in the coaxial laser production process, can effectively improve production efficiency, reduction in production cost for waiting equipment power supplies such as refrigerator among the coupling part simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a coaxial laser coupling multi-path power supply and clamping device with refrigeration.
Fig. 2 is a cross-sectional view of a coaxial laser coupling multi-channel power supply and clamping device with refrigeration.
In the figure, 1 a pressing cap, 2 a part to be coupled, 3 an electrode ferrule, 4 chucks, 5 chuck mounting seats, 6 bolts, 7 cylinders, 8 jackscrews and 9 power supply leads are arranged; 10 position the spring.
Detailed Description
The following further describes a specific embodiment of the present invention with reference to the drawings and technical solutions.
As shown in fig. 1 and 2, the utility model discloses a coaxial laser coupling multichannel power supply of area refrigeration and clamping device, including electrode lock pin 3, positioning spring 10, chuck 4, chuck mount pad 5, cylinder 7 and pressure cap 1.
The utility model discloses an assembly mode as follows:
a power supply lead 9 is welded at the welding wire end at the bottom end of the electrode insertion core 3, and then the electrode insertion core is arranged in the chuck 4 from bottom to top from the opening at the bottom end of the chuck 4 until one surface of the electrode insertion core 3 with the electric hole is positioned in a round hole surrounded by a six-petal structure at the upper part of the chuck 4 and extends out to facilitate the installation of the part to be coupled 2; the positioning spring 10 is arranged in the chuck 4 from bottom to top through an opening at the bottom end of the chuck 4, the bottom end of the positioning spring 10 is fixed by using a jackscrew 8, the positioning spring 10 is ensured to tightly push against the welding wire end of the electrode insertion core 3, and the top end of the electrode insertion core 3 extends out of a round hole surrounded by a six-petal structure of the chuck 4; the chuck 4 is arranged in the chuck mounting seat 5 from top to bottom, and the bottom of the chuck 4 is connected with a piston rod of an air cylinder 7 fixed on a bottom plate of the chuck mounting seat 5 through a bolt 6; the power supply lead 9 is extended from the through hole of the chuck 4 side and connected with the corresponding pin of the power-on device to power on the part 2 to be coupled.
The manner of holding the member to be coupled 2 is as follows:
according to the corresponding pin position, the tube leg of the part to be coupled 2 is inserted into the electrode insertion core 3 and the electric hole, the part to be coupled 2 is pressed tightly by the pressing cap 1, then the cylinder 7 is started, the piston rod of the cylinder 7 moves downwards under the pressure action of compressed gas to drive the bolt 6 to move downwards, the bolt 6 drives the chuck 4 to move downwards, the chuck mounting seat 5 is a fixed part, so the chuck 4 moves downwards relative to the chuck mounting seat 5, and due to the interaction of the truncated cone-shaped side surface at the top end of the chuck 4 and the truncated cone-shaped side surface at the top end of the chuck mounting seat 5, the upper parts of the six-petal structure of the chuck 4 are tightened with each other, so that the part to be coupled 2 is firmly clamped. Since the height position of the to-be-coupled member 2 relative to the collet 4 is defined using the press cap 1 during the clamping process, the height position of each to-be-coupled member 2 to be finally clamped is kept consistent in mass production.
Claims (1)
1. A coaxial laser coupling multi-path power supply and clamping device with refrigeration is characterized by comprising an electrode insertion core (3), a positioning spring (10), a chuck (4), a chuck mounting seat (5), an air cylinder (7) and a pressing cap (1);
the chuck mounting seat (5) is of a frame structure, a bottom plate and a top plate of the chuck mounting seat are connected into a whole through a plurality of pillars, and a space is reserved between the pillars for mounting the chuck (4) and the cylinder (7); a through hole is formed in the center of the top plate, and the top of the through hole is of a circular truncated cone structure and used for mounting a chuck (4);
the chuck (4) is of a cylindrical structure with an upper opening and a lower opening, six open grooves are symmetrically formed in the upper cylinder body along the axial direction, the open grooves lead to the top to enable the upper part of the chuck (4) to form a hexavalve type structure, and the top end of the hexavalve type structure is of a circular truncated cone structure; the chuck (4) is inserted into a through hole of a top plate of the chuck mounting seat (5), the top end of the six-petal structure is clamped in a circular truncated cone structure at the top of the through hole, and the upper surface of the chuck (4) is higher than that of the top plate of the chuck mounting seat (5); the bottom end of the chuck (4) is provided with a bolt mounting hole, the cylinder (7) is fixedly mounted on a bottom plate of the chuck mounting seat (5), and a piston rod of the cylinder (7) is connected with the bottom end of the chuck (4) through a bolt (6);
the electrode inserting core (3) is arranged at the upper part in the clamping head (4), and the top end of the electrode inserting core (3) is provided with an electrifying hole; the side part of the chuck (4) is provided with a through hole for leading out a power supply lead (9) which is welded at the bottom of the electrode inserting core (3) and corresponds to the power-on hole, and the power supply lead (9) is connected with a corresponding pin of power-on equipment; the middle part of the chuck (4) is provided with a jackscrew mounting hole, the positioning spring (10) is arranged below the electrode insertion core (3), the positioning spring (10) is fixed in the chuck (4) through the jackscrew (8), so that the positioning spring (10) tightly pushes the bottom end of the electrode insertion core (3), the positioning spring (10) and the chuck (4) are matched together to realize that the electrode insertion core (3) is arranged in the chuck (4), and the top end of the electrode insertion core (3) is positioned in a circular table hole formed at the top end of a six-petal structure of the chuck (4), so that the part (2) to be coupled is convenient to mount;
the external cover of waiting to couple part (2) has and presses cap (1), and the bottom of waiting to couple part (2) is not covered by pressing cap (1), and the pin that waits to couple part (2) bottom inserts electrode lock pin (3) top and corresponds to add the electric hole, and the bottom card is in the six lamella formula structures of chuck (4), and six lamella formula structures can open and shut in order to press from both sides tight waiting to couple part (2), and the location of waiting to couple part (2) is realized to pressure cap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020241752.8U CN211428570U (en) | 2020-03-03 | 2020-03-03 | Coaxial laser coupling multichannel power supply and clamping device with refrigeration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020241752.8U CN211428570U (en) | 2020-03-03 | 2020-03-03 | Coaxial laser coupling multichannel power supply and clamping device with refrigeration function |
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| Publication Number | Publication Date |
|---|---|
| CN211428570U true CN211428570U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020241752.8U Active CN211428570U (en) | 2020-03-03 | 2020-03-03 | Coaxial laser coupling multichannel power supply and clamping device with refrigeration function |
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| CN (1) | CN211428570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314942A (en) * | 2021-05-25 | 2021-08-27 | 天津凯普林光电科技有限公司 | Power-on device of laser component |
| CN114354127A (en) * | 2021-04-27 | 2022-04-15 | 武汉长盈通光电技术股份有限公司 | Automatic test mechanism for coaxial packaging laser |
-
2020
- 2020-03-03 CN CN202020241752.8U patent/CN211428570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354127A (en) * | 2021-04-27 | 2022-04-15 | 武汉长盈通光电技术股份有限公司 | Automatic test mechanism for coaxial packaging laser |
| CN113314942A (en) * | 2021-05-25 | 2021-08-27 | 天津凯普林光电科技有限公司 | Power-on device of laser component |
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Address after: Elevator 5 / F, No.125, high energy street, high tech park, Dalian, Liaoning Province Patentee after: Dalian Youxun Technology Co., Ltd Address before: Elevator 5 / F, No.125, high energy street, high tech park, Dalian, Liaoning Province Patentee before: DALIAN YOUXUN TECHNOLOGY Co.,Ltd. |