Optical fiber dispensing processing mechanism

Abstract

The utility model discloses an optical fiber dispensing processing mechanism which comprises a bottom plate, a supporting vertical plate vertically installed on the upper surface of the bottom plate, a glue pipe and a dispensing needle head installed on the glue pipe, and a first supporting plate and a second supporting plate which extend horizontally are installed on the two sides of the supporting vertical plate respectively. A movable plate is movably mounted on the mounting seat through at least one group of vertically extending sliding rails and sliding blocks; and a sensing assembly is arranged between the movable plate capable of moving in the vertical direction and the second supporting plate or the bottom plate of the mounting seat. According to the utility model, automatic dispensing is realized, annular linear dispensing of a product is realized through cooperation of the fixed dispensing needle head and the rotating product carrier block, rotation and dispensing operation of the generator can be automatically and synchronously triggered, the matching between the glue outlet position of the dispensing needle head and the rotating position of the product is improved, and the production efficiency is improved. And the uniformity and the stability of the glue outlet amount can be ensured, and the dispensing efficiency and the dispensing quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber dispensing processing, in particular to an optical fiber dispensing processing mechanism. Background Art

[0002] A glue dispenser is an automated machine specifically designed to control and dispense fluids onto or within a product. It is currently widely used in the electronic packaging field. With the continuous advancement of fiber-optic communication technology, the application of optical fiber is increasing. Fiber-optic communication connections are generally made using specialized plugs. Due to the high requirements for optical fiber assembly, the precision required to connect the protective sleeve and outer casing at the fiber optic connector through glue dispensing is extremely high, necessitating extremely precise control of the glue dispensing volume. Currently, the majority of dispensing machines on the market use hand-squeezed glue bottles, which have drawbacks such as inaccurate control of the glue dispensing volume and placement. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an optical fiber dispensing processing mechanism, which can improve the matching between the dispensing needle's glue discharge and the product rotation position while realizing automated dispensing, and improve the efficiency and quality of dispensing.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: an optical fiber dispensing processing mechanism, comprising: a base plate, a supporting upright plate vertically mounted on the upper surface of the base plate, a rubber hose and a dispensing needle mounted on the rubber hose, wherein a first supporting plate and a second supporting plate extending horizontally are respectively mounted on both sides of the supporting upright plate, a mounting seat is provided on the upper surface of the second supporting plate, a movable plate is movably mounted on the mounting seat through at least one set of vertically extending slide rails and sliders, and the rubber hose is mounted on one end of the movable plate close to the first supporting plate;

[0005] A motor is installed on the upper surface of the base plate and below the first support plate, and a rotating column is connected to the output shaft of the motor. The upper end of the rotating column connected to the output shaft of the motor passes through a through hole opened in 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 higher than the upper surface of the first support plate, and a limit pin is provided in the center of the carrier block. The end of the dispensing needle opposite to the hose is located on the outside of the limit pin and above the carrier block, and also has a sensing component for sensing the vertical position of the movable plate. The sensing component, the motor and the glue discharge control component of the hose are all electrically connected to the PLC.

[0006] The further improved scheme in the above technical scheme is as follows:

[0007] 1. In the above solution, the sensing component for indirectly sensing the distance between the dispensing needle and the carrier block is a proximity sensor.

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

[0009] 3. In the above solution, the sensing component is arranged at the other end of the movable plate.

[0010] 4. In the above solution, the upper end surface of the limit pin is set to a spherical surface.

[0011] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0012] The optical fiber dispensing processing mechanism of the present invention has a mounting seat provided on the upper surface of the second support plate, a movable plate is movably mounted on the mounting seat by at least one set of vertically extending slide rails and sliders, a rubber hose is mounted on one end of the movable plate close to the first support plate, a motor is mounted on the upper surface of the bottom 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 connected to the output shaft of the motor passes through a through hole provided on the first support plate and rotates with the inner wall of the through hole, a carrier block is provided on the upper end surface of the rotating column higher than the upper surface of the first support plate, and a central portion of the carrier block is provided A limit pin is provided, and the end of the dispensing needle opposite to the hose is located on the outside of the limit pin and above the carrier block. There is also a sensing component for sensing the vertical position of the movable plate. This sensing component, the motor and the glue discharge control component of the hose are all electrically connected to the PLC. While realizing automated dispensing, the annular linear dispensing of the product is achieved through the cooperation of the fixed dispensing needle and the rotating product carrier block. The motor rotation and dispensing operation can also be automatically and synchronously triggered to improve the matching between the dispensing needle's glue discharge and the product rotation position, and can ensure the uniformity and stability of the glue discharge amount, thereby improving the efficiency and quality of dispensing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attachment Figure 1 This is a schematic diagram of the overall structure of the optical fiber dispensing processing mechanism of the utility model;

[0014] Attachment Figure 2 For this utility model Figure 1 A magnified view of point A;

[0015] Attachment Figure 3 This is a partial structural diagram of the optical fiber dispensing processing mechanism of the utility model.

[0016] In the above drawings: 1. Base plate; 2. Support vertical plate; 3. Rubber hose; 4. Glue 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. Carrying block; 10. Limit pin; 12. Mounting seat; 13. Movable plate; 141. Slide rail; 142. Slider; 15. Sensing component; 16. Stop block. DETAILED DESCRIPTION

[0017] The present invention can be further understood through the specific embodiments given below, but they are not intended to limit the present invention.

[0018] Example 1: A fiber optic dispensing processing mechanism, comprising: a base plate 1, a support plate 2 vertically mounted on the upper surface of the base plate 1, a glue hose 3, and a glue dispensing needle 4 mounted on the glue hose 3. A first support plate 5 and a second support plate 6 extending horizontally are mounted on either side of the support plate 2, respectively. A mounting seat 12 is provided on the upper surface of the second support plate 6. A movable plate 13 is movably mounted on the mounting seat 12 via at least one set of vertically extending slide rails 141 and sliders 142. The glue hose 3 is mounted on an end of the movable plate 13 close to the first support plate 5.

[0019] A motor 7 is installed on the upper surface of the base plate 1 and is located 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 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 surface of the rotating column 8 higher than the upper surface of the first support plate 5. A limit pin 10 is provided in the center of the carrier block 9. The end of the dispensing needle 4 opposite to the hose 3 is located on the outside of the limit pin 10 and above the carrier block 9. It also has a sensing component 15 for sensing the vertical position of the movable plate 13. This sensing component 15, the motor 7 and the glue discharge control component of the hose 3 are all electrically connected to the PLC.

[0020] The above-mentioned sensing component 15 for indirectly sensing the distance between the dispensing needle 4 and the carrier block 9 is a proximity sensor.

[0021] The induction component 15 is disposed at the other end of the movable plate 13 , and the motor 7 is mounted on one side of the supporting upright plate 2 via a base 72 .

[0022] Example 2: A fiber optic dispensing processing mechanism, comprising: a base plate 1, a support plate 2 vertically mounted on the upper surface of the base plate 1, a glue hose 3, and a glue dispensing needle 4 mounted on the glue hose 3. A first support plate 5 and a second support plate 6 extending horizontally are mounted on either side of the support plate 2, respectively. A mounting seat 12 is provided on the upper surface of the second support plate 6. A movable plate 13 is movably mounted on the mounting seat 12 via at least one set of vertically extending slide rails 141 and sliders 142. The glue hose 3 is mounted on an end of the movable plate 13 that is close to the first support plate 5.

[0023] A motor 7 is installed on the upper surface of the base plate 1 and is located 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 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 surface of the rotating column 8 higher than the upper surface of the first support plate 5. A limit pin 10 is provided in the center of the carrier block 9. The end of the dispensing needle 4 opposite to the hose 3 is located on the outside of the limit pin 10 and above the carrier block 9. It also has a sensing component 15 for sensing the vertical position of the movable plate 13. This sensing component 15, the motor 7 and the glue discharge control component of the hose 3 are all electrically connected to the PLC.

[0024] A stop block 16 is installed on the mounting seat 12 and below the movable plate 13 .

[0025] The upper end surface of the limiting pin 10 is set to a spherical surface, and the motor 7 is installed on one side of the supporting plate 2 through a base 72.

[0026] One end of each of the first support plate 5 and the second support plate 6 extending toward each other is connected to the supporting upright plate 2 .

[0027] Working principle:

[0028] When in use, first move the movable plate vertically to the highest position, so that the rubber hose and dispensing needle installed on it are moved to the highest position to facilitate the installation of the product;

[0029] Then load the annular product onto the carrier block and fit it onto the outside of the limit pin to achieve precise positioning of the product.

[0030] Then, the movable plate is moved downward in the vertical direction. When the distance between the dispensing needle and the product loaded on the carrier reaches a preset threshold, the sensing component transmits the generated sensing signal to the PLC, and the synchronous drive motor rotates one circle through the PLC, and the dispensing needle performs a dispensing operation. The hose, dispensing head, and the glue supply component, glue output control component, PLC, etc. that cooperate with the hose are all within the scope of the existing technology and will not be described in detail here.

[0031] The continuous glue discharge from the dispensing needle is coordinated with the rotation of the rotating column that drives the product on the carrier block to rotate one circle along the output shaft of the motor, and linear ring-shaped glue is dispensed on the product. The motor rotation and dispensing operation can also be automatically and synchronously triggered, thereby improving the matching between the glue discharge of the dispensing needle and the rotation position of the product, and ensuring the uniformity and stability of the glue discharge, thereby improving the efficiency and quality of dispensing.

[0032] When the above-mentioned optical fiber dispensing processing mechanism is used, it can realize automated dispensing while realizing annular linear dispensing of the product through the cooperation of a fixed dispensing needle and a rotating product carrier. It can also automatically and synchronously trigger the motor rotation and dispensing operation, thereby improving the matching between the dispensing needle's glue output and the product's rotation position, and ensuring the uniformity and stability of the glue output, thereby improving the efficiency and quality of dispensing.

[0033] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those familiar with the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the spirit of the present invention are intended to be included in the scope of protection of the present invention.

Claims

1. An optical fiber dispensing processing mechanism, comprising: A base plate (1), a support plate (2) vertically mounted on the upper surface of the base plate (1), a rubber hose (3) and a dispensing needle (4) mounted on the rubber hose (3), wherein a first support plate (5) and a second support plate (6) extending horizontally are mounted on both sides of the support plate (2), and the feature is that a mounting seat (12) is provided on the upper surface of the second support plate (6), a movable plate (13) is movably mounted on the mounting seat (12) through at least one set of vertically extending slide rails (141) and sliders (142), and the rubber hose (3) is mounted on one end of the movable plate (13) close to the first support plate (5); A motor (7) is installed on the upper surface of the base plate (1) and is located 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) passes through the through hole (51) opened on the first support plate (5) and rotates with the inner wall of the through hole (51). A carrier (9) is provided on the upper end surface of the rotating column (8) higher than the upper surface of the first support plate (5). A limit pin (10) is provided in the center of the carrier (9). The end of the dispensing needle (4) opposite to the hose (3) is located outside the limit pin (10) and above the carrier (9). It also has a sensing component (15) for sensing the vertical position of the movable plate (13). The sensing component (15), the motor (7) and the glue dispensing control component of the hose (3) are all electrically connected to the PLC.

2. The optical fiber dispensing processing mechanism according to claim 1, characterized in that: The sensing component (15) for indirectly sensing the distance between the dispensing needle (4) and the carrier block (9) is a proximity sensor.

3. The optical fiber dispensing processing mechanism according to claim 1, characterized in that: A stop block (16) is installed on the mounting seat (12) and below the movable plate (13).

4. The optical fiber dispensing processing mechanism according to claim 1, characterized in that: The sensing component (15) is arranged at the other end of the movable plate (13).

5. The optical fiber dispensing processing mechanism according to claim 1, characterized in that: The upper end surface of the limiting pin (10) is configured as a spherical surface.

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