CN219601705U - Film pasting jig for optical fiber array substrate - Google Patents

Abstract

The utility model discloses a film pasting jig for an optical fiber array substrate, which comprises a bracket, wherein the upper side of the bracket is fixedly connected with a flat plate, the upper side of the flat plate is fixedly connected with a film placing ring, a fixed optical fiber array substrate placing seat is arranged on the bracket, a lifter is arranged on the bracket and is used for controlling the optical fiber array substrate placing seat to move up and down, a pressing device is arranged on the upper side of the flat plate, the optical fiber array substrate placing seat is connected with the pressing device through a transmission device in a transmission way, and the optical fiber array substrate placing seat and the pressing device move in opposite directions. The utility model has the advantages that: the film pasting jig for the optical fiber array substrate provided by the utility model compresses and fixes the film in the film pasting process, so that the film is always in a tense state, and the film pasting quality is not affected.

Description

Film pasting jig for optical fiber array substrate

Technical Field

The utility model relates to the technical field of optical fiber arrays, in particular to a film sticking jig of an optical fiber array substrate.

Background

Before cutting, a film needs to be attached to the back of the conventional optical fiber array substrate. In the production process, the film sticking is manually carried out by workers, so that the production efficiency is low, and bubbles are easily caused between the film and the optical fiber array substrate to influence the subsequent use. For this reason, CN215359948U discloses a optic fibre array substrate pad pasting tool, and this optic fibre array substrate pad pasting tool includes bottom plate, pad pasting ring, and the bottom plate upside is equipped with the backing plate, a set of guide post of vertical setting of bottom plate upside fixed connection, be equipped with a set of guiding hole on the pad pasting ring, the pad pasting ring can follow the reciprocating sliding of guide post through the guiding hole. By adopting the jig, the optical fiber array substrate can be fully contacted with the film, the bonding uniformity is good, and the optical fiber array substrate is not easy to fall off in the later processing process. In the actual use process, the film is not in a tight state in the film pasting process, and when the optical fiber array substrate is contacted with the film, an upward thrust is generated on the film, and the thrust can enable the film to move from the edge to the center, so that folds possibly exist in the film in the actual film pasting process, and the film pasting quality is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a film sticking jig for an optical fiber array substrate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a pad pasting tool of optic fibre array substrate, includes the support, and support upside fixed connection is dull and stereotyped, and dull and stereotyped upside fixed connection puts the membrane ring, is equipped with fixed optic fibre array substrate on the support and places the seat, is equipped with the riser on the support, and the riser is used for controlling optic fibre array substrate and places the seat and reciprocate, and dull and stereotyped upside is equipped with closing device, and optic fibre array substrate places the seat and passes through transmission device transmission connection closing device, and optic fibre array substrate places seat and closing device and moves along opposite direction.

Preferably, the bracket comprises a bottom plate, wherein the upper side of the bottom plate is fixedly connected with the upright post, and the flat plate is fixedly connected with the upper side of the upright post.

Preferably, the optical fiber array substrate placing seat comprises a placing plate, and the upper side of the placing plate is detachably connected with the placing jig.

Preferably, the transmission device comprises a first slip ring, a second slip ring and a support column, wherein the support column is fixedly connected to the upper side of the flat plate, the second slip ring vertically slides along the support column, the first slip ring vertically slides along the upright column, the upper side of the first slip ring is fixedly connected with a first rack, the lower side of the second slip ring is fixedly connected with a second rack, the first rack and the second rack are vertically and parallelly arranged, one side of the flat plate is fixedly connected with a mounting beam, a gear is connected to the mounting beam in a rotating mode, and the first rack and the second rack are meshed with the gear.

Preferably, the compressing device comprises a top plate, wherein two vertical rings are fixedly connected to the lower side of the top plate, and the vertical rings can be sleeved on the outer side of the membrane placing ring.

Preferably, the slide bar is connected to the roof in a sliding way, the top end of the slide bar is fixedly connected with the anti-falling block, the lower side of the slide bar is fixedly connected with the pressing plate, the spring is sleeved on the outer side of the slide bar, and the spring is fixedly connected between the pressing plate and the roof.

The utility model has the advantages that: the film pasting jig for the optical fiber array substrate provided by the utility model compresses and fixes the film in the film pasting process, so that the film is always in a tense state, and the film pasting quality is not affected.

Drawings

FIG. 1 is a schematic diagram of a basic structure of a film sticking jig for an optical fiber array substrate provided by the utility model;

fig. 2 is an enlarged view of a portion a in fig. 1.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1

As shown in fig. 1-2, the film pasting jig for the optical fiber array substrate provided by the utility model comprises a bracket, wherein the bracket comprises a bottom plate 1, the lower side of the bottom plate 1 is fixedly connected with a heightening cushion block 11, the upper side of the bottom plate 1 is fixedly connected with a stand column 12, the upper side of the stand column 12 is fixedly connected with a flat plate 3, the upper side of the flat plate 3 is fixedly connected with a film placing ring 31, the bottom plate 1 is provided with a fixed optical fiber array substrate placing seat, the optical fiber array substrate placing seat comprises a placing plate 21, the upper side of the placing plate 21 is detachably connected with a placing jig 22, the lower side of the placing jig 22 is fixedly connected with an inserting rod 23, the inserting rod 23 can be inserted into an inserting hole on the placing plate 21, and the placing jig 22 can be detachably matched and connected with the placing plate 21 through the inserting rod 23 and the inserting hole.

The lifter 14 is arranged on the bottom plate 1, the lifter 14 adopts a hydraulic cylinder, an electric telescopic rod or an air cylinder, the lifter 14 is used for controlling the placing plate 21 to move up and down, the upper side of the flat plate 3 is provided with a pressing device, the pressing device 4 comprises a top plate 50, the lower side of the top plate 50 is fixedly connected with two vertical rings 55, and the vertical rings 55 can be sleeved on the outer side of the film placing ring 31. The top plate 50 is connected with a sliding rod 51 in a sliding manner, the top end of the sliding rod 51 is fixedly connected with an anti-falling block 52, the lower side of the sliding rod 51 is fixedly connected with a pressing plate 53, the outer side of the sliding rod 51 is sleeved with a spring 54, and the spring 54 is fixedly connected between the pressing plate 53 and the top plate 50.

The placement plate 21 is drivingly connected to the top plate 50 by a drive, and the top plate 50 moves in an opposite direction to the placement plate 21. The movable device comprises a first slip ring 2, a second slip ring 41 and a support column 9, wherein the support column 9 is fixedly connected to the upper side of a flat plate 3, the second slip ring 41 vertically slides along the support column 9, a top plate 50 is fixed with the second slip ring 41, the first slip ring 2 vertically slides along a stand column 12, a placing plate 21 is fixed with the first slip ring 2, the upper side of the first slip ring 2 is fixedly connected with a first rack 25, the lower side of the second slip ring 41 is fixedly connected with a second rack 42, the first rack 25 and the second rack 42 are vertically and parallelly arranged, one side of the flat plate 3 is fixedly connected with a mounting beam, a connecting gear 45 is rotatably arranged on the mounting beam, the first rack 25 and the second rack 42 are meshed with the gear 45, the upper end of the first rack 25 is fixedly connected with a first baffle 26, and the lower end of the second rack 42 is fixedly connected with the second baffle 43.

In the use, place fiber array substrate on placing jig 22, the tool of placing is prior art, and unnecessary description here because placing jig can dismantle, can prepare a plurality of placing jigs, put fiber array substrate in advance, can indirectly improve pad pasting efficiency like this. Lay the membrane in putting membrane ring 31 top, when riser 14 promotes to place board 21 and upwards moves, clamp plate 53 can compress tightly the membrane in advance for the membrane is in the state of tightening, along with placing board 21 and rising, fiber array substrate can contact with the membrane, carries out the pad pasting operation, and when fiber array substrate can produce ascending thrust to the membrane, because the membrane is compressed tightly by clamp plate 53, this thrust also can't follow the membrane and remove, and the membrane is in the state of tightening all the time, can not influence the pad pasting quality.

Claims (6)

1. Film attaching jig of optical fiber array base plate, its characterized in that: the optical fiber array substrate holding device comprises a support, a flat plate (3) is fixedly connected to the upper side of the support, a film holding ring (31) is fixedly connected to the upper side of the flat plate (3), a fixed optical fiber array substrate holding seat is arranged on the support, a lifter (14) is arranged on the support and used for controlling the optical fiber array substrate holding seat to move up and down, a pressing device is arranged on the upper side of the flat plate (3), the optical fiber array substrate holding seat is connected with the pressing device (4) through transmission of a transmission device, and the optical fiber array substrate holding seat and the pressing device move in opposite directions.

2. The optical fiber array substrate film sticking jig according to claim 1, wherein: the support comprises a bottom plate (1), wherein an upright post (12) is fixedly connected to the upper side of the bottom plate (1), and the flat plate (3) is fixedly connected to the upper side of the upright post (12).

3. The optical fiber array substrate film sticking jig according to claim 2, wherein: the optical fiber array substrate placing seat comprises a placing plate (21), and the upper side of the placing plate (21) is detachably connected with a placing jig (22).

4. The optical fiber array substrate film sticking jig according to claim 3, wherein: the transmission device comprises a first slip ring (2), a second slip ring (41) and a support column (9), wherein the support column (9) is fixedly connected to the upper side of the flat plate (3), the second slip ring (41) slides up and down along the support column (9), the first slip ring (2) slides up and down along a stand column (12), a first rack (25) is fixedly connected to the upper side of the first slip ring (2), a second rack (42) is fixedly connected to the lower side of the second slip ring (41), the first rack (25) and the second rack (42) are vertically and parallelly arranged, a mounting beam is fixedly connected to one side of the flat plate (3), a connecting gear (45) is rotated on the mounting beam, and the first rack (25) and the second rack (42) are meshed with the gear (45).

5. The optical fiber array substrate film sticking jig according to claim 4, wherein: the compressing device (4) comprises a top plate (50), wherein two standing rings (55) are fixedly connected to the lower side of the top plate (50), and the standing rings (55) can be sleeved on the outer side of the membrane placing ring (31).

6. The optical fiber array substrate film sticking jig according to claim 5, wherein: the sliding rod (51) is connected to the top plate (50) in a sliding mode, the top end of the sliding rod (51) is fixedly connected with the anti-falling block (52), the lower side of the sliding rod (51) is fixedly connected with the pressing plate (53), a spring (54) is sleeved on the outer side of the sliding rod (51), and the spring (54) is fixedly connected between the pressing plate (53) and the top plate (50).