Efficient dispensing mechanism for optical fiber sleeve

Abstract

The utility model discloses an efficient dispensing mechanism for an optical fiber sleeve, which comprises a bottom plate, a supporting vertical plate vertically mounted on the upper surface of the bottom plate, a glue pipe and a dispensing needle head mounted on the glue pipe, a motor is mounted on the upper surface of the bottom plate and positioned below a first supporting plate, a rotating column is connected onto an output shaft of the motor, and the rotating column is provided with a rotating shaft. The upper end of the rotating column with the lower end connected with an output shaft of the motor penetrates through a through hole formed in the first supporting plate and is in rotating fit with the inner wall of the through hole, a carrying block is arranged on the upper end face, higher than the upper surface of the first supporting plate, of the rotating column, and a supporting block is installed on the portion, located above the movable plate, of the installing base. A first magnetic block is installed on the lower surface, facing the movable plate, of the supporting block, and a second magnetic block matched with the first magnetic block is arranged on the movable plate. According to the automatic glue dispensing device, automatic glue dispensing is achieved, meanwhile, annular linear glue dispensing on products can be achieved, the uniformity and stability of the glue output amount are guaranteed, and the products on the carrier blocks can be conveniently taken and placed.

Description

Technical Field

[0001] This utility model relates to the field of dispensing technology, and in particular to a high-efficiency dispensing mechanism for fiber optic sleeves. Background Technology

[0002] During the manufacturing process of fiber optic connectors, adhesive dispensing is used to fix the fiber optic cable sheath, components, and aramid fibers within the splitter, and the branch dimensions are controlled according to construction requirements. In conventional techniques, operators fill the dispensing device with adhesive and then use it to apply the adhesive along the dispensing path on the component to be dispensed. However, manual operation often results in uneven adhesive application and significant dispensing accuracy errors, which greatly affect the efficiency and quality of the finished product. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a high-efficiency dispensing mechanism for fiber optic sleeves. This high-efficiency dispensing mechanism for fiber optic sleeves can realize automated dispensing, and can realize annular linear dispensing of products, ensuring uniform and stable dispensing volume. It also facilitates the loading and unloading of products on the carrier block, thereby improving the efficiency and quality of dispensing.

[0004] To solve the above technical problems, the technical solution adopted by this utility model is: a high-efficiency dispensing mechanism for fiber optic sleeves, comprising: a base plate, a support plate vertically mounted on the upper surface of the base plate, a glue tube, and a dispensing needle mounted on the glue tube. A first support plate and a second support plate extending horizontally are respectively mounted on both sides of the support plate. The glue tube is mounted on the second support plate. A motor is mounted on the upper surface of the base plate and below the first support plate. A rotating column is connected to the output shaft of the motor. The upper end of the rotating column, whose lower end is connected to the output shaft of the motor, passes through a through hole opened on the first support plate and rotates with the inner wall of the through hole. A carrier block is provided on the upper end face of the rotating column above the upper surface of the first support plate. A limiting pin is provided in the center of the carrier block.

[0005] A mounting base is provided on the upper surface of the second support plate. A movable plate is movably mounted on the mounting base via at least one set of vertically extending slide rails and sliders. The glue tube is installed on one end of the movable plate near the first support plate. The end of the glue dispensing needle opposite to the glue tube is located outside the limiting pin and above the carrier block. A support block is installed on the mounting base above the movable plate. A first magnetic block is installed on the lower surface of the support block facing the movable plate. A second magnetic block that cooperates with the first magnetic block is provided on the movable plate.

[0006] The following are further improvements to the above technical solution:

[0007] 1. In the above scheme, a mounting groove is formed on the lower surface of the movable plate, and the lower surface of the first magnetic block embedded in the mounting groove is flush with the lower surface of the movable plate.

[0008] 2. In the above scheme, a stop block is installed on the mounting base and located below the movable plate.

[0009] 3. In the above scheme, the vertical part of the L-shaped movable plate is movably connected to the mounting base, and the support block is located above the horizontal part of the movable plate.

[0010] 4. In the above scheme, the upper surface of the limiting pin is set as a spherical surface.

[0011] 5. In the above scheme, the motor is mounted on one side of the support plate via a base.

[0012] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0013] This utility model relates to a high-efficiency dispensing mechanism for fiber optic sleeves. A motor is mounted on the upper surface of the base plate, below a first support plate. A rotating column is connected to the output shaft of this motor. The upper end of the rotating column, connected to the motor's output shaft, passes through a through hole in the first support plate and rotatably engages with the inner wall of this through hole. A carrier block is positioned on the upper surface of the rotating column, above the upper surface of the first support plate. A limiting pin is located in the center of this carrier block. A mounting base is provided on the upper surface of the second support plate. A movable plate is movably mounted on the mounting base via at least one set of vertically extending slide rails and sliders. The dispensing tube is installed at the end of the movable plate near the first support plate. The dispensing needle is positioned opposite the dispensing tube. One end of the tube is located outside the limiting pin and above the carrier block. A support block is installed on the mounting base above the movable plate. A first magnetic block is installed on the lower surface of the support block facing the movable plate. A second magnetic block that cooperates with the first magnetic block is provided on the movable plate. While realizing automated dispensing, the fixed dispensing needle cooperates with the rotating product carrier block to realize the ring-shaped dispensing of the product. It can ensure the uniformity and stability of the dispensing amount. The position of the dispensing needle in the vertical direction can be adjusted by moving the movable plate. When the dispensing needle moves away from the carrier block, the movable plate is magnetically positioned to facilitate the picking and placing of products on the carrier block, thereby improving the efficiency and quality of dispensing. Attached Figure Description

[0014] Appendix Figure 1 This is a schematic diagram of the overall structure of the high-efficiency dispensing mechanism for the optical fiber sleeve of this utility model;

[0015] Appendix Figure 2 This utility model Figure 1 Enlarged view of point B in the middle;

[0016] Appendix Figure 3 This utility model Figure 1 Enlarged view of point A in the middle;

[0017] Appendix Figure 4 This is a partial structural schematic diagram of the high-efficiency dispensing mechanism for the optical fiber sleeve of this utility model;

[0018] Appendix Figure 5 This is a structural schematic diagram of the high-efficiency dispensing mechanism for the fiber optic sleeve of this utility model from another perspective.

[0019] In the attached diagrams: 1. Base plate; 2. Support plate; 3. Adhesive tube; 4. Dispensing needle; 5. First support plate; 51. Through hole; 6. Second support plate; 7. Motor; 71. Output shaft; 72. Output shaft; 8. Rotating column; 9. Carrier block; 10. Limiting pin; 12. Mounting base; 13. Movable plate; 131. Vertical part; 132. Horizontal part; 141. Slide rail; 142. Slider; 16. Stop block; 17. Mounting groove; 18. Strip hole; 20. Support block; 21. First magnetic block; 22. Second magnetic block. Detailed Implementation

[0020] The present patent can be further understood through the specific embodiments given below, but they are not intended to limit the present patent.

[0021] Example 1: A high-efficiency dispensing mechanism for fiber optic sleeves, comprising: a base plate 1, a support plate 2 vertically mounted on the upper surface of the base plate 1, a glue tube 3, and a dispensing needle 4 mounted on the glue tube 3. A first support plate 5 and a second support plate 6 extending horizontally are respectively mounted on both sides of the support plate 2. The glue tube 3 is mounted on the second support plate 6. A motor 7 is mounted on the upper surface of the base plate 1 and below the first support plate 5. A rotating column 8 is connected to the output shaft 71 of the motor 7. The upper end of the rotating column 8, whose lower end is connected to the output shaft 71 of the motor 7, passes through a through hole 51 opened on the first support plate 5 and rotates with the inner wall of the through hole 51. A carrier block 9 is provided on the upper end face of the rotating column 8 above the upper surface of the first support plate 5. A limiting pin 10 is provided in the center of the carrier block 9.

[0022] A mounting base 12 is provided on the upper surface of the second support plate 6. A movable plate 13 is movably mounted on the mounting base 12 via at least one set of vertically extending slide rails 141 and sliders 142. The glue tube 3 is mounted on one end of the movable plate 13 near the first support plate 5. The dispensing needle 4 is located on the outside of the limiting pin 10 and above the carrier block 9, opposite the glue tube 3. A support block 20 is mounted on the mounting base 12 and above the movable plate 13. A first magnetic block 21 is mounted on the lower surface of the support block 20 facing the movable plate 13. A second magnetic block 22 that cooperates with the first magnetic block 21 is provided on the movable plate 13.

[0023] The part to be glued is manually installed on the carrier block and fitted onto the outside of the limit pin. Then, the movable plate is moved to make the distance between the dispensing needle and the product loaded on the carrier block appropriate. At the same time, the drive motor rotates once and the dispensing needle on the glue tube performs one dispensing operation.

[0024] A mounting groove 17 is provided on the lower surface of the aforementioned movable plate 13, and the lower surface of the aforementioned first magnetic block 21, which is embedded in the mounting groove 17, is flush with the lower surface of the movable plate 13.

[0025] A stop block 16 is installed on the aforementioned mounting base 12 and below the movable plate 13.

[0026] The vertical portion 131 of the L-shaped movable plate 13 is movably connected to the mounting base 12, and the support block 20 is located above the horizontal portion 132 of the movable plate 13.

[0027] The aforementioned motor 7 is mounted on one side of the supporting plate 2 via a base 72.

[0028] One end of each of the aforementioned first support plate 5 and second support plate 6, which extend in opposite directions, is connected to the support plate 2.

[0029] Example 2: A high-efficiency dispensing mechanism for fiber optic sleeves, comprising: a base plate 1, a support plate 2 vertically mounted on the upper surface of the base plate 1, a glue tube 3, and a dispensing needle 4 mounted on the glue tube 3. A first support plate 5 and a second support plate 6 extending horizontally are respectively mounted on both sides of the support plate 2. The glue tube 3 is mounted on the second support plate 6. A motor 7 is mounted on the upper surface of the base plate 1 and below the first support plate 5. A rotating column 8 is connected to the output shaft 71 of the motor 7. The upper end of the rotating column 8, whose lower end is connected to the output shaft 71 of the motor 7, passes through a through hole 51 opened on the first support plate 5 and rotates with the inner wall of the through hole 51. A carrier block 9 is provided on the upper end face of the rotating column 8 above the upper surface of the first support plate 5. A limiting pin 10 is provided in the center of the carrier block 9.

[0030] A mounting base 12 is provided on the upper surface of the second support plate 6. A movable plate 13 is movably mounted on the mounting base 12 via at least one set of vertically extending slide rails 141 and sliders 142. The glue tube 3 is mounted on one end of the movable plate 13 near the first support plate 5. The dispensing needle 4 is located on the outside of the limiting pin 10 and above the carrier block 9, opposite the glue tube 3. A support block 20 is mounted on the mounting base 12 and above the movable plate 13. A first magnetic block 21 is mounted on the lower surface of the support block 20 facing the movable plate 13. A second magnetic block 22 that cooperates with the first magnetic block 21 is provided on the movable plate 13.

[0031] The position of the dispensing needle in the vertical direction is adjusted by moving the movable plate, and the movable plate is magnetically positioned when the dispensing needle moves away from the carrier block, which facilitates the picking and placing of products on the carrier block and improves the efficiency and quality of dispensing.

[0032] A mounting groove 17 is provided on the lower surface of the aforementioned movable plate 13, and the lower surface of the aforementioned first magnetic block 21, which is embedded in the mounting groove 17, is flush with the lower surface of the movable plate 13.

[0033] A stop block 16 is installed on the aforementioned mounting base 12 and below the movable plate 13.

[0034] The aforementioned support block 20 is connected to the mounting base 12 through at least two vertically extending strip holes 18.

[0035] The upper surface of the aforementioned limiting pin 10 is set as a spherical surface.

[0036] The upper surface of the first support plate 5 is higher than the upper surface of the second support plate 6.

[0037] The working principle is as follows: When in use, the movable plate is first moved vertically upward until the second magnetic block on the movable plate is attracted to the first magnetic block on the support block above it, thereby temporarily fixing the movable plate. At this time, the glue tube and glue dispensing needle installed on the movable plate are located at a high position away from the carrier, which makes it easy to place the product to be processed on the carrier.

[0038] The ring-shaped product is then loaded onto the carrier block and fitted onto the outside of the limiting pin to achieve precise positioning of the product.

[0039] Next, move the movable plate vertically downwards until the distance between the dispensing needle moving with the movable plate and the product loaded on the carrier block is appropriate;

[0040] Simultaneously, the drive motor rotates once, and the dispensing needle on the hose performs one dispensing operation. The hose, dispensing head, and the glue supply components and dispensing control components that work with the hose are all within the scope of existing technology and will not be described in detail here.

[0041] By continuously dispensing glue through the dispensing needle, and in conjunction with the rotation of the rotating column that drives the product on the carrier block to rotate one revolution along with the output shaft of the motor, linear ring-shaped glue is dispensed onto the product.

[0042] After the dispensing operation is completed, move the movable plate vertically upward until the second magnetic block on the movable plate engages with the first magnetic block on the support block above it, which facilitates the picking up of the finished product on the carrier.

[0043] When using the aforementioned high-efficiency fiber optic sleeve dispensing mechanism, it achieves automated dispensing while simultaneously enabling ring-shaped dispensing of the product through the cooperation of a fixed dispensing needle and a rotating product carrier. This ensures uniform and stable dispensing volume. Furthermore, the position of the dispensing needle in the vertical direction can be adjusted by moving the movable plate, and the movable plate can be magnetically positioned when the dispensing needle moves away from the carrier, facilitating the loading and unloading of products on the carrier and improving dispensing efficiency and quality.

[0044] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A high efficiency dispensing mechanism for fiber optic ferrules, comprising: The utility model provides a glue injection device, which comprises a bottom plate (1), a vertical installation support stand (2) of the upper surface of the bottom plate (1), a rubber tube (3) and a glue injection needle head (4) installed on the rubber tube (3), two sides of the vertical installation support stand (2) are respectively provided with horizontally extended first support plates (5) and second support plates (6), the rubber tube (3) is installed on the second support plate (6), characterized in that a motor (7) is installed on the upper surface of the bottom plate (1) and below the first support plate (5), a rotating column (8) is connected to the output shaft (71) of the motor (7), the upper end of the rotating column (8) connected to the output shaft (71) of the motor (7) penetrates through a through hole (51) formed in the first support plate (5) and is rotationally connected with the inner wall of the through hole (51), a load block (9) is arranged on the upper end surface of the rotating column (8) which is higher than the upper surface of the first support plate (5), a limiting pin (10) is arranged in the center of the load block (9). The upper surface of the second support plate (6) is provided with a mounting seat (12), a movable plate (13) is movably installed on the mounting seat (12) through at least one set of vertically extended sliding rails (141) and sliding blocks (142), the rubber tube (3) is installed on the movable plate (13) close to one end of the first support plate (5), the glue injection needle head (4) is located outside the limiting pin (10) and above the load block (9) away from one end of the rubber tube (3), a support block (20) is installed on the mounting seat (12) and above the movable plate (13), a first magnetic block (21) is installed on the lower surface of the support block (20) facing the movable plate (13), and the movable plate (13) is provided with a second magnetic block (22) matched with the first magnetic block (21).

2. The high efficiency dispensing mechanism for fiber optic ferrules as described in claim 1, wherein: The lower surface of the movable plate (13) is provided with an installation groove (17), and the lower surface of the first magnetic block (21) embedded in the installation groove (17) is flush with the lower surface of the movable plate (13).

3. The high efficiency dispensing mechanism for fiber optic ferrules as recited in claim 1, wherein: A stop block (16) is installed on the mounting seat (12) and below the movable plate (13).

4. The high efficiency dispensing mechanism for fiber optic ferrules as recited in claim 1, wherein: The vertical part (131) of the movable plate (13) in L shape is movably connected with the mounting seat (12), and the support block (20) is located above the horizontal part (132) of the movable plate (13).

5. The high efficiency dispensing mechanism for fiber optic ferrules as recited in claim 1, wherein: The upper end surface of the limiting pin (10) is provided with a spherical surface.

6. The high efficiency optical fiber ferrule dispensing mechanism of claim 1, wherein: The motor (7) is installed on one side of the support stand (2) through a base (72).

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