Adjustable communication optical filter cutting clamp

Abstract

The utility model discloses an adjustable communication optical filter cutting clamp, which belongs to the technical field of communication optical filters, and comprises a working plate and a limiting rod, the lower surface of the working plate is fixedly connected with a bracket and is convex, the surface of the working plate is in bolted connection with a motor, and the limiting rod is fixedly connected with the bracket. The output end of the motor is fixedly connected with a threaded rod; the device further comprises a connecting shaft, the connecting shaft is rotationally arranged in the stand column, a pipe sleeve is fixedly connected to the surface of the connecting shaft, a spray head is fixedly connected to the surface of the pipe sleeve, and the spray head is connected with the water pump through an external hose. When the adjustable communication optical filter cutting clamp is used, a workpiece is placed on the working plate, then a motor is started, the motor drives a movable plate, an upper connecting block and a clamping plate to work through a threaded rod and a limiting rod, finally, the clamping plate clamps and fixes the workpiece, workpieces of different sizes can also be clamped, and the working process is rapid and convenient.

Description

Technical Field

[0001] This utility model relates to the field of communication filter technology, specifically an adjustable communication filter cutting fixture. Background Technology

[0002] Communication filters are optical tools widely used in the field of communications. They filter out unwanted wavelengths, reducing energy loss in optical signals and improving signal transmission quality and reliability. During the manufacturing process, communication filters need to be cut. Precise cutting allows for the production of filters of specific shapes and sizes to meet the requirements of communication systems and improve filter compatibility. Cutting fixtures are required for this process.

[0003] During processing, communication filters vary in size. If the clamp cannot be adjusted quickly, it will affect the clamping and cutting effects. To overcome these defects, prior art 1 (Chinese patent application number CN201921157008.3, filed on 2019-07-23) provides a fixing clamp for filter cutting. Through a telescopic mechanism, a certain force is created between the upper and lower clamping plates, fixing glass of different sizes located between them. This prevents the glass from easily shaking or moving during cutting, thus reducing the cutting accuracy of the filter. A buffer layer allows the upper and lower clamping plates to flexibly contact the glass, preventing the glass from sliding during processing.

[0004] During the cutting process, high temperatures and a lot of debris are generated, which increases the workload of subsequent workers. The device in the above application does not have good cooling and self-cleaning functions during use, which will affect the processing of communication filters.

[0005] To address the aforementioned issues, there is an urgent need for innovative designs based on existing communication filter cutting fixtures. Utility Model Content

[0006] The purpose of this invention is to provide an adjustable communication filter cutting fixture to solve the problem mentioned in the background art that the lack of good cooling and self-cleaning functions during use affects the processing of communication filters.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adjustable communication filter cutting fixture, including a working plate and a limiting rod, wherein a bracket is fixedly connected to the lower surface of the working plate, and the lower surface of the working plate is convex, and a motor is bolted to the surface of the working plate, and a threaded rod is fixedly connected to the output end of the motor;

[0008] The limiting rod is fixedly connected to the protruding position on the lower surface of the working plate, and a vertical plate is bolted to the upper surface of the working plate. A robotic arm is fixedly connected to the surface of the vertical plate, and a laser cutting head is connected to the end of the robotic arm.

[0009] An adjustable communication filter cutting fixture further includes:

[0010] A movable plate is sleeved and connected to the surface of the limiting rod, and an upper connecting block is fixedly connected to the upper surface of the movable plate, and the upper connecting blocks are symmetrically distributed about the center of the movable plate;

[0011] A clamping plate, which is fixedly connected between adjacent upper connecting blocks;

[0012] A water tank is bolted to the upper surface of the working plate, and a water pump is fixedly connected to the inner wall of the water tank. A column is fixedly connected to the upper surface of the working plate.

[0013] A connecting shaft is rotatably disposed inside the column, and a sleeve is fixedly connected to the surface of the connecting shaft, and a nozzle is fixedly connected to the surface of the sleeve. The nozzle is connected to the water pump through an external hose.

[0014] Preferably, the movable plate and the threaded rod are threadedly connected, the upper connecting block passes through the interior of the working plate, and the clamping plates are symmetrically distributed about the center of the working plate.

[0015] Preferably, a connecting rod is fixedly connected to the end of the upper block on the left, and the left side of the connecting rod is viewed as an inverted "L" structure, and a first magnet is fixedly connected to the end of the connecting rod.

[0016] Preferably, a second magnet corresponding to the first magnet is fixedly connected to the inner wall of the sleeve, and the second magnets are evenly distributed on the inner wall of the sleeve.

[0017] Preferably, the magnetic poles on the lower surface of the second magnet are opposite to the magnetic poles on the upper surface of the first magnet.

[0018] Preferably, the surface of the water tank is fixedly connected with a positioning rod corresponding to the sleeve, and the positioning rods are symmetrically distributed about the center of the water tank.

[0019] Preferably, the nozzles are evenly distributed on the surface of the sleeve.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: This adjustable communication filter cutting fixture adopts a novel structural design, the specific details of which are as follows:

[0021] (1) When using this adjustable communication filter cutting fixture, the workpiece is placed on the work plate, and then the motor is started. The motor drives the movable plate, the upper connecting block and the clamping plate through the threaded rod and the limit rod. Finally, the clamping plate clamps and fixes the workpiece. It can also clamp workpieces of different sizes. The workflow is quick and convenient.

[0022] Furthermore, during the processing, the water pump is started, and the water pump supplies coolant to the nozzle through an external hose, so that the nozzle cools the processing position and ensures the normal progress of the processing.

[0023] (2) After the processing is completed, the adjustable communication filter cutting fixture makes the motor rotate. At this time, the upper block and the clamping plate move back. During this process, the first magnet on the upper surface of the connecting rod will intermittently approach the second magnet on the side of the tube sleeve. Then, the tube sleeve and the nozzle swing back and forth around the connecting shaft under the action of mutual repulsive magnetic force and their own gravity. At this time, the nozzle has a wider cooling range and better effect.

[0024] Furthermore, as the nozzle swings, the water flow can also carry away debris and other impurities, making it easier for subsequent staff to clean the surface of the work board.

[0025] (3) When the adjustable communication filter cutting fixture swings back and forth, the positioning rod on the outer wall of the water tank limits the rotation angle of the pipe sleeve and improves stability. Meanwhile, the nozzles are evenly distributed on the surface of the pipe sleeve, which optimizes the cooling and self-cleaning effects. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the connection structure between the working plate, the vertical plate, and the robotic arm of this utility model;

[0027] Figure 2 This is a schematic diagram of the connection structure between the working plate and the motor of this utility model;

[0028] Figure 3 This is a schematic diagram of the connection structure between the movable plate and the upper connecting block of this utility model;

[0029] Figure 4 This is a schematic diagram of the working structure of the movable plate of this utility model;

[0030] Figure 5 This is a schematic diagram of the nozzle distribution structure of this utility model;

[0031] Figure 6 This is a schematic diagram of the rotating state structure of the sleeve of this utility model.

[0032] In the diagram: 1. Working plate; 2. Motor; 3. Movable plate; 4. Threaded rod; 5. Limiting rod; 6. Upper connecting block; 7. Clamping plate; 8. Connecting rod; 9. First magnet; 10. Water tank; 11. Water pump; 12. Vertical plate; 13. Robotic arm; 14. Column; 15. Connecting shaft; 16. Pipe sleeve; 17. Second magnet; 18. Nozzle; 19. Positioning rod. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Example 1: The rapidly movable clamping plate 7 allows for quick clamping of workpieces of different sizes, resulting in high work efficiency. Figure 1-Figure 4 As shown:

[0035] An adjustable communication filter cutting fixture includes a working plate 1 and a limiting rod 5. A bracket is fixedly connected to the lower surface of the working plate 1, and the lower surface of the working plate 1 is convex. A motor 2 is bolted to the surface of the working plate 1, and a threaded rod 4 is fixedly connected to the output end of the motor 2. The limiting rod 5 is fixedly connected to the convex position on the lower surface of the working plate 1. A vertical plate 12 is bolted to the upper surface of the working plate 1, and a robotic arm 13 is fixedly connected to the surface of the vertical plate 12. A laser cutting head is connected to the end of the robotic arm 13.

[0036] An adjustable communication filter cutting fixture further includes:

[0037] Movable plate 3 is sleeved and connected to the surface of limit rod 5, and upper connecting block 6 is fixedly connected to the upper surface of movable plate 3. The upper connecting block 6 is symmetrically distributed about the center of movable plate 3. Clamping plate 7 is fixedly connected between adjacent upper connecting blocks 6. Water tank 10 is bolted to the upper surface of working plate 1, and water pump 11 is fixedly connected to the inner wall of water tank 10. Column 14 is fixedly connected to the upper surface of working plate 1.

[0038] The connecting shaft 15 is rotatably installed inside the column 14, and the surface of the connecting shaft 15 is fixedly connected to the sleeve 16, and the surface of the sleeve 16 is fixedly connected to the nozzle 18. The nozzle 18 is connected to the water pump 11 through an external hose. The movable plate 3 and the threaded rod 4 are threadedly connected. The upper connecting block 6 penetrates the interior of the working plate 1. The clamping plates 7 are symmetrically distributed about the center of the working plate 1.

[0039] During use, the workpiece is placed on the work plate 1, and then the motor 2 is started. The motor 2 drives the movable plate 3, the upper connecting block 6, and the clamping plate 7 through the threaded rod 4 and the limiting rod 5. Finally, the clamping plate 7 clamps and fixes the workpiece. It can also clamp workpieces of different sizes. The workflow is quick and convenient. During the processing, the water pump 11 is started. The water pump 11 provides coolant to the nozzle 18 through the external hose, so that the nozzle 18 cools the processing position and ensures the normal progress of the processing.

[0040] Example 2: Unlike Example 1, the addition of a first magnet 9 and a second magnet 17 increases the working range of the nozzle 18 and also facilitates the removal of impurities by the water flow. Figure 5 and Figure 6 As shown:

[0041] A connecting rod 8 is fixedly connected to the end of the upper left connecting block 6, and the left side of the connecting rod 8 is an inverted "L" structure. A first magnet 9 is fixedly connected to the end of the connecting rod 8. A second magnet 17 corresponding to the first magnet 9 is fixedly connected to the inner wall of the sleeve 16. The second magnets 17 are evenly distributed on the inner wall of the sleeve 16. The magnetic poles of the lower surface of the second magnet 17 are opposite to the magnetic poles of the upper surface of the first magnet 9.

[0042] After processing is completed, motor 2 is rotated. At this time, the upper connecting block 6 and clamping plate 7 move back. During this process, the first magnet 9 on the upper surface of the connecting rod 8 will intermittently approach the second magnet 17 on the side of the sleeve 16. When the first magnet 9 approaches the second magnet 17, the sleeve 16 and the nozzle 18 rotate upward under the action of mutual repulsive magnetic force. When the first magnet 9 moves away from the second magnet 17, the sleeve 16 and the nozzle 18 return to their original position under the action of their own gravity. Then, the sleeve 16 and the nozzle 18 swing back and forth around the connecting shaft 15 under the action of mutual repulsive magnetic force and their own gravity. At this time, the cooling range of the nozzle 18 is wider and the effect is better. When the nozzle 18 swings, the water flow can also carry away debris and other impurities, which is convenient for subsequent workers to clean the upper surface of the work plate 1.

[0043] Example 3: Unlike Example 2, the rotation range of the sleeve 16 is limited by the positioning rod 19, thus improving stability. Figure 5 and Figure 6 As shown:

[0044] The surface of the water tank 10 is fixedly connected with a positioning rod 19 corresponding to the sleeve 16, and the positioning rod 19 is symmetrically distributed about the center of the water tank 10. The nozzles 18 are evenly distributed on the surface of the sleeve 16.

[0045] When the sleeve 16 swings back and forth, the positioning rod 19 on the outer wall of the water tank 10 limits the rotation angle of the sleeve 16 and improves stability, while the nozzles 18 are evenly distributed on the surface of the sleeve 16, which optimizes the cooling and self-cleaning effect.

[0046] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable communication filter cutting fixture, comprising a working plate (1) and a limiting rod (5), wherein a bracket is fixedly connected to the lower surface of the working plate (1), and the lower surface of the working plate (1) is convex, and a motor (2) is bolted to the surface of the working plate (1), and a threaded rod (4) is fixedly connected to the output end of the motor (2). The limiting rod (5) is fixedly connected to the protruding position on the lower surface of the working plate (1), and the upper surface of the working plate (1) is bolted with a vertical plate (12), and the surface of the vertical plate (12) is fixedly connected with a mechanical arm (13), and the end of the mechanical arm (13) is connected with a laser cutting head. Its features are, Also includes: Movable plate (3), the movable plate (3) is sleeved and connected to the surface of the limiting rod (5), and an upper connecting block (6) is fixedly connected to the upper surface of the movable plate (3), and the upper connecting block (6) is symmetrically distributed about the center of the movable plate (3); A clamping plate (7) is fixedly connected between adjacent upper connecting blocks (6); Water tank (10), the water tank (10) is bolted to the upper surface of the working plate (1), and a water pump (11) is fixedly connected to the inner wall of the water tank (10), and a column (14) is fixedly connected to the upper surface of the working plate (1). A connecting shaft (15) is rotatably disposed inside the column (14), and a sleeve (16) is fixedly connected to the surface of the connecting shaft (15), and a nozzle (18) is fixedly connected to the surface of the sleeve (16), and the nozzle (18) is connected to the water pump (11) through an external hose.

2. The adjustable communication filter cutting fixture according to claim 1, characterized in that: The movable plate (3) and the threaded rod (4) are threadedly connected. The upper connecting block (6) passes through the interior of the working plate (1). The clamping plate (7) is symmetrically distributed about the center of the working plate (1).

3. The adjustable communication filter cutting fixture according to claim 1, characterized in that: The upper connecting block (6) on the left side is fixedly connected to a connecting rod (8), and the left side of the connecting rod (8) is an inverted "L" structure, and the end of the connecting rod (8) is fixedly connected to a first magnet (9).

4. The adjustable communication filter cutting fixture according to claim 3, characterized in that: A second magnet (17) corresponding to the first magnet (9) is fixedly connected to the inner wall of the sleeve (16), and the second magnets (17) are evenly distributed on the inner wall of the sleeve (16).

5. An adjustable communication filter cutting fixture according to claim 4, characterized in that: The magnetic poles on the lower surface of the second magnet (17) are opposite to the magnetic poles on the upper surface of the first magnet (9).

6. The adjustable communication filter cutting fixture according to claim 1, characterized in that: The surface of the water tank (10) is fixedly connected with a positioning rod (19) corresponding to the sleeve (16), and the positioning rod (19) is symmetrically distributed about the center of the water tank (10).

7. The adjustable communication filter cutting fixture according to claim 1, characterized in that: The nozzles (18) are evenly distributed on the surface of the sleeve (16).

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