Fast axis lens sucking and clamping module

Abstract

The utility model relates to the technical field of lens sucking and clamping modules, in particular to a fast-axis lens sucking and clamping module, which improves the convenience of adjustment operation of a fast-axis lens by sucking and fixing the fast-axis lens in advance, prevents the fast-axis lens from falling off in the operation process by clamping and fixing after adjustment, and improves the use convenience. Comprising a clamp and a moving block which is installed on the outer side wall of the clamp in an up-down sliding mode. The fixture further comprises a positioning assembly, an air suction fixing assembly, a first clamping part, a second clamping part and a connector, the first clamping part is installed at the bottom end of the moving block, the positioning assembly is arranged at the bottom of the first clamping part and used for clamping and fixing the fast axis lens, the second clamping part is installed on the outer side wall of the fixture, an air flow channel is formed in the second clamping part, and the air suction fixing assembly is arranged on the air flow channel. An air suction fixing assembly is arranged at the bottom of the second clamping part, the air suction fixing assembly communicates with the airflow channel and is used for adsorbing and fixing the fast axis lens, and the connector is installed on the outer side wall of the clamp.

Description

Technical Field

[0001] This utility model relates to the technical field of lens clamping modules, and in particular to a fast-axis lens clamping module. Background Technology

[0002] In many fields such as optical communication, materials processing, medical equipment, and scientific research, fast-axis lenses (usually referring to fast-axis collimators used in laser diodes or fiber lasers) play a crucial role. The main function of a fast-axis lens is to collimate the laser beam along the fast axis, thereby optimizing the beam divergence angle and improving the output power and beam quality of the laser.

[0003] To achieve high-energy laser beams, laser equipment requires a combination of many FAC lenses to focus multiple laser beams. Since FAC lenses are small and each FAC lens has a different angle, a special clamping module is needed to facilitate the placement and adjustment of FAC lenses.

[0004] Traditional clamping modules clamp both ends of the FAC lens, which results in unstable clamping and inconvenient adjustment, reducing the ease of use. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a fast-axis lens clamping module that improves the convenience of fast-axis lens adjustment by pre-adsorbing and fixing the fast-axis lens, and prevents the fast-axis lens from falling off during operation by clamping and fixing it after adjustment, thereby improving the ease of use.

[0006] This utility model discloses a fast-axis lens clamping module, comprising a clamp and a movable block, the movable block being slidably mounted on the outer wall of the clamp; it also includes a positioning component, an air suction fixing component, a first clamping part, a second clamping part, and a connector. The first clamping part is mounted on the bottom end of the movable block, and a positioning component is provided at the bottom of the first clamping part for clamping and fixing the fast-axis lens. The second clamping part is mounted on the outer wall of the clamp, and an airflow channel is provided inside the second clamping part. An air suction fixing component is provided at the bottom of the second clamping part, communicating with the airflow channel, and is used to adsorb and fix the fast-axis lens. The connector is mounted on the clamp. On the outer wall, the connector is connected to the airflow channel. The fast-axis lens is brought into contact with the suction fixing component. Then, an external vacuum device is used to evacuate the connector, causing it to draw air through the airflow channel to the suction fixing component. This allows the suction fixing component to adsorb and fix the fast-axis lens. Afterward, by moving the moving block upward, the moving block drives the first clamping part upward. The fast-axis lens is clamped and fixed by the cooperation of the first clamping part and the second clamping part. By pre-adsorbing and fixing the fast-axis lens, the convenience of adjusting the fast-axis lens is improved. After adjustment, the fast-axis lens is clamped and fixed to prevent it from falling off during operation, thus improving the convenience of use.

[0007] Preferably, the suction fixing assembly includes a suction nozzle and a groove. The suction nozzle is installed at the bottom of the second clamping part and communicates with the airflow channel. The groove is disposed on the outer side wall of the bottom of the second clamping part. The fast-axis lens is embedded in the groove, and then the suction nozzle is drawn through the airflow channel, thereby allowing the suction nozzle to adsorb and fix the fast-axis lens, improving the convenience of positioning and adsorption fixing of the fast-axis lens. When the environmental requirements are low, by increasing the adsorption strength of the fast-axis lens, it is easy to use the suction nozzle and the groove alone to fix the fast-axis lens, improving the versatility of use.

[0008] Preferably, the positioning component includes a protrusion disposed on the outer side wall of the first clamping part, and the position of the protrusion matches that of the groove; when the fast-axis lens is embedded in the groove and fixed by adsorption, the first clamping part drives the protrusion to move upward so that the protrusion and the groove cooperate to further clamp and fix the fast-axis lens, thereby improving the fixation reliability of the fast-axis lens.

[0009] Preferably, it also includes a fixing seat, which is installed on the outer wall of the clamp; by providing a fixing seat, the convenience of clamp installation and fixing is improved.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: the fast-axis lens is brought into contact with the suction fixing component, and then the connector is evacuated by an external vacuum device, so that the connector is suctioned by the suction fixing component through the airflow channel, thereby causing the suction fixing component to adsorb and fix the fast-axis lens. Then, by moving the moving block upward, the moving block drives the first clamping part upward, and the fast-axis lens is clamped and fixed by the cooperation of the first clamping part and the second clamping part. By pre-adsorbing and fixing the fast-axis lens, the convenience of fast-axis lens adjustment operation is improved. After adjustment, the fast-axis lens is clamped and fixed to prevent it from falling off during operation, thus improving the convenience of use. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0012] Figure 2 This is a partial isometric structural diagram showing the connection between the second clamping part and the connecting head, etc.

[0013] Figure 3 This is a partial isometric structural diagram showing the connection between the second clamping part and the suction nozzle, etc.

[0014] Figure 4 This is a partial isometric structural diagram showing the connection between the movable block and the first clamping part, etc.

[0015] Figure 5 This is a partial isometric structural diagram showing the connection between the first clamping part and the protrusion, etc.

[0016] The following labels are used in the attached diagram: 1. Clamp; 2. Moving block; 3. First clamping part; 4. Second clamping part; 5. Connector; 6. Nozzle; 7. Groove; 8. Protrusion; 9. Fixing base. Detailed Implementation

[0017] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0018] Example 1

[0019] like Figures 1 to 5 As shown, this utility model discloses a fast-axis lens clamping module, including a clamp 1 and a movable block 2. The movable block 2 is slidably mounted on the outer wall of the clamp 1. It also includes a positioning component, an air suction fixing component, a first clamping part 3, a second clamping part 4, and a connector 5. The first clamping part 3 is mounted on the bottom end of the movable block 2, and a positioning component is provided at the bottom of the first clamping part 3. The positioning component is used to clamp and fix the fast-axis lens. The second clamping part 4 is mounted on the outer wall of the clamp 1. An airflow channel is provided inside the second clamping part 4. An air suction fixing component is provided at the bottom of the second clamping part 4. The air suction fixing component is connected to the airflow channel and is used to adsorb and fix the fast-axis lens. The connector 5 is mounted on the outer wall of the clamp 1 and is connected to the airflow channel.

[0020] like Figure 2 As shown, the suction fixing assembly includes a suction nozzle 6 and a groove 7. The suction nozzle 6 is installed at the bottom of the second clamping part 4 and is connected to the airflow channel. The groove 7 is provided on the outer side wall of the bottom of the second clamping part 4.

[0021] In this embodiment, the fast-axis lens is brought into contact with the suction fixing assembly. Then, an external vacuum device is used to evacuate the connector 5, causing the connector 5 to draw air through the airflow channel to the suction fixing assembly. This allows the suction fixing assembly to adsorb and fix the fast-axis lens. Afterward, by moving the moving block 2 upward, the moving block 2 drives the first clamping part 3 upward. The first clamping part 3 and the second clamping part 4 cooperate to clamp and fix the fast-axis lens. By pre-adsorbing and fixing the fast-axis lens, the convenience of adjusting the fast-axis lens is improved. After adjustment, clamping and fixing prevents the fast-axis lens from falling off during operation, thus improving the convenience of use.

[0022] Example 2

[0023] Based on Example 1, such as Figure 4As shown, a fast-axis lens clamping module of this utility model includes a protrusion 8, which is disposed on the outer side wall of the first clamping part 3, and the position of the protrusion 8 matches that of the groove 7.

[0024] like Figure 1 As shown, it also includes a fixing seat 9, which is installed on the outer wall of the clamp 1;

[0025] In this embodiment, the fast-axis lens is embedded inside the groove 7, and then the suction nozzle 6 is drawn through the airflow channel, thereby allowing the suction nozzle 6 to adsorb and fix the fast-axis lens, improving the convenience of positioning and adsorption fixation of the fast-axis lens. When environmental requirements are low, the adsorption strength of the fast-axis lens is increased, making it easier to fix the fast-axis lens by using the suction nozzle 6 and the groove 7 alone, thus increasing the versatility of use. After the fast-axis lens is embedded inside the groove 7 and adsorbed and fixed, the first clamping part 3 drives the protrusion 8 to move upward, so that the protrusion 8 cooperates with the groove 7 to further clamp and fix the fast-axis lens from top to bottom, improving the fixation reliability of the fast-axis lens.

[0026] This utility model discloses a fast-axis lens clamping module. During operation, the fast-axis lens is brought into contact with the suction fixing component. Then, an external vacuum device is used to evacuate the connector 5, causing the connector 5 to suck the suction fixing component through the airflow channel. This allows the suction fixing component to adsorb and fix the fast-axis lens. Afterward, by moving the moving block 2 upward, the moving block 2 drives the first clamping part 3 upward. The fast-axis lens is clamped and fixed by the cooperation of the first clamping part 3 and the second clamping part 4.

[0027] The clamp 1 of the fast-axis lens clamping module of this utility model is purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0028] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A fast-axis lens clamping module, comprising a clamp (1) and a movable block (2), wherein the movable block (2) is slidably mounted on the outer wall of the clamp (1); characterized in that, It also includes a positioning component, an air suction fixing component, a first clamping part (3), a second clamping part (4), and a connector (5). The first clamping part (3) is installed at the bottom of the moving block (2), and a positioning component is provided at the bottom of the first clamping part (3). The positioning component is used to clamp and fix the fast axis lens. The second clamping part (4) is installed on the outer wall of the fixture (1). An airflow channel is provided inside the second clamping part (4). An air suction fixing component is provided at the bottom of the second clamping part (4). The air suction fixing component is connected to the airflow channel. The air suction fixing component is used to adsorb and fix the fast axis lens. The connector (5) is installed on the outer wall of the fixture (1). The connector (5) is connected to the airflow channel.

2. The fast-axis lens clamping module as described in claim 1, characterized in that, The suction fixing assembly includes a suction nozzle (6) and a groove (7). The suction nozzle (6) is installed at the bottom of the second clamping part (4) and communicates with the airflow channel. The groove (7) is provided on the outer side wall of the bottom of the second clamping part (4).

3. The fast-axis lens clamping module as described in claim 1, characterized in that, The positioning component includes a protrusion (8) disposed on the outer side wall of the first clamping part (3), and the protrusion (8) is matched with the groove (7).

4. The fast-axis lens clamping module as described in claim 1, characterized in that, It also includes a fixing seat (9), which is installed on the outer wall of the clamp (1).

Images