Dispensing jig for optical fiber sleeve

Abstract

The utility model discloses an optical fiber sleeve glue dispensing jig, which comprises a bottom plate, a supporting vertical plate vertically arranged on the upper surface of the bottom plate, a glue pipe and a glue dispensing needle head arranged on the glue pipe, a motor is arranged on the upper surface of the bottom plate and is positioned below a first supporting plate, a rotating column is connected onto an output shaft of the motor, and the rotating column is connected with a glue gun. 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 carrier block is arranged on the upper end face, higher than the upper surface of the first supporting plate, of the rotating column, and a limiting pin is arranged in the center of the carrier block. And one end, opposite to the glue tube, of the glue dispensing needle head is positioned on the outer side of the limiting pin and above the carrier block. According to the automatic dispensing device, automatic dispensing is achieved, meanwhile, annular linear dispensing of products is achieved through cooperation of the fixed dispensing needle head and the rotating product carrying block, the uniformity and stability of the glue outlet amount can be guaranteed, and the dispensing efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber glue dispensing processing, in particular to a glue dispensing jig for an optical fiber sleeve. Background Art

[0002] With the development of automation technology, dispensing jigs are widely used in fully automatic dispensing and filling machines, which are suitable for the dispensing needs of large parts in large-scale production. When dispensing small precision parts is required, manual dispensing is still used.

[0003] During the optical fiber manufacturing process, dispensing glue is used to connect the protective sleeve at the fiber's connector end to the outer casing. Due to the high precision requirements for products, dispensing glue has always been subject to very strict requirements. Professional skills training and passing an exam are required before dispensing glue. This is costly and inefficient, and manual dispensing often cannot accurately control the amount of glue dispensed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a dispensing jig for an optical fiber sleeve, which can realize automatic dispensing while also realizing annular linear dispensing of the product and improving the efficiency and quality of dispensing.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a dispensing fixture for optical fiber sleeves, comprising: a base plate, a supporting vertical plate vertically installed on the upper surface of the base plate, a hose and a dispensing needle installed on the hose, a first support plate and a second support plate extending horizontally are respectively installed on both sides of the supporting vertical plate, the hose is installed on the second support plate, a motor is installed 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 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 surface of the rotating column higher than the upper surface of the first support plate, a limit pin is provided in the center of the carrier block, 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.

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

[0007] 1. In the above solution, the upper end surface of the limit pin is set to a spherical surface.

[0008] 2. In the above solution, the motor is installed on one side of the supporting vertical plate through a base.

[0009] 3. In the above solution, one end of each of the first support plate and the second support plate extending toward each other is connected to the supporting vertical plate.

[0010] 4. In the above solution, the upper surface of the first support plate is higher than the upper surface of the second support plate.

[0011] 5. In the above solution, the hose is mounted on the upper surface of the second support plate via a bracket.

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

[0013] The utility model discloses a dispensing jig for an optical fiber sleeve, wherein a motor is installed on the upper surface of the bottom plate and is located below the first support plate, and a rotating column is connected to the output shaft of the motor, and the upper end of the rotating column whose lower end is connected to the output shaft of the motor passes through a through hole provided in the first support plate and rotates with the inner wall of the through hole, and 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 limit pin is provided in the center of the carrier block, and the end of the dispensing needle opposite to the rubber hose is located on the outside of the limit pin and above the carrier block. While realizing automated dispensing, annular linear dispensing of the product is realized through the cooperation of the fixed dispensing needle and the rotating product carrier block, and the uniformity and stability of the glue output can be guaranteed, thereby improving the efficiency and quality of dispensing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attachment Figure 1 This is a schematic diagram of the overall structure of the glue dispensing fixture for the optical fiber sleeve of the utility model;

[0015] Attachment Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle.

[0016] In the above figures: 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; 11. Bracket. 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 dispensing jig for an optical fiber sleeve, comprising: a base plate 1, a supporting upright plate 2 vertically mounted on the upper surface of the base plate 1, a hose 3 and a dispensing needle 4 mounted on the hose 3, wherein a first support plate 5 and a second support plate 6 extending horizontally are respectively mounted on both sides of the supporting upright plate 2, the hose 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 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, and 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.

[0019] The upper end surface of the limiting pin 10 is configured as a spherical surface, and the hose 3 is mounted on the upper surface of the second support plate 6 via a bracket 11 .

[0020] 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 .

[0021] Example 2: A dispensing jig for an optical fiber sleeve, comprising: a base plate 1, a supporting upright 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, a first support plate 5 and a second support plate 6 extending horizontally are respectively mounted on both sides of the supporting upright plate 2, the rubber hose 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 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, and the end of the dispensing needle 4 opposite to the rubber hose 3 is located on the outside of the limit pin 10 and above the carrier block 9.

[0022] The motor 7 is mounted on one side of the support plate 2 via a base 72 . The upper surface of the first support plate 5 is higher than the upper surface of the second support plate 6 .

[0023] The hose 3 is mounted on the upper surface of the second support plate 6 via a bracket 11 .

[0024] Working principle:

[0025] When in use, the annular product is loaded onto the carrier block and fits onto the outside of the limit pin to achieve precise positioning of the product.

[0026] At the same time, the motor is driven to rotate one circle, and the dispensing needle on the hose performs a dispensing operation. The hose, the dispensing head, the glue supply component matched with the hose, the dispensing control component, etc. all belong to the scope of the existing technology and are not described here in detail.

[0027] The continuous glue discharge from the dispensing needle is coordinated with the output shaft of the motor to drive the rotation of the rotating column which rotates the product on the carrier block for one circle, so that linear ring-shaped glue is dispensed on the product, and the glue discharge amount can be guaranteed to be uniform and stable, thereby improving the efficiency and quality of dispensing.

[0028] When using the above-mentioned dispensing fixture of the optical fiber sleeve, it can realize automated dispensing while realizing annular linear dispensing of the product through the cooperation of the fixed dispensing needle and the rotating product carrier, and can ensure the uniformity and stability of the glue output, thereby improving the efficiency and quality of dispensing.

[0029] 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. A dispensing fixture for an optical fiber sleeve, 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 rubber hose (3) is mounted on the second support plate (6), characterized in that a motor (7) is mounted on the upper surface of the base plate (1) and below the first support plate (5), and a rotating shaft (71) of the motor (7) is connected to the output shaft (71) of the motor (7). The movable column (8) has a lower end connected to the output shaft (71) of the motor (7), and the upper end of the rotating column (8) passes through the through hole (51) provided 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) which is higher than the upper surface of the first support plate (5), and a limit pin (10) is provided in the center of the carrier block (9). The end of the dispensing needle (4) opposite to the rubber tube (3) is located on the outside of the limit pin (10) and above the carrier block (9).

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

3. The dispensing jig for optical fiber sleeve according to claim 1, characterized in that: The motor (7) is mounted on one side of the supporting vertical plate (2) via a base (72).

4. The dispensing jig for optical fiber sleeve according to claim 1, characterized in that: One end of each of the first support plate (5) and the second support plate (6) extending towards each other is connected to the supporting upright plate (2).

5. The dispensing jig for optical fiber sleeve according to claim 1, characterized in that: The upper surface of the first support plate (5) is higher than the upper surface of the second support plate (6).

6. The dispensing jig for optical fiber sleeve according to claim 1, characterized in that: The rubber hose (3) is mounted on the upper surface of the second support plate (6) via a bracket (11).

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