CN216401881U

CN216401881U - Semi-airtight packaging device for optical device

Info

Publication number: CN216401881U
Application number: CN202122464993.6U
Authority: CN
Inventors: 汪纬宇
Original assignee: Sichuan Wangdong Photonics Technology Co ltd
Current assignee: Sichuan Wangdong Photonics Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-04-29
Anticipated expiration: 2031-10-13

Abstract

The utility model provides a semi-airtight packaging device of an optical device, belonging to the technical field of optical devices, and comprising a storage box, wherein the lower inner wall of the storage box is fixedly connected with a storage platform; the push plate is arranged in the storage box; the moving mechanism is connected with the push plate to realize the movement of the push plate; the sealing mechanism comprises a heating strip, a heater and two sealing cylinders, the two sealing cylinders are fixedly connected to the lower end of the push plate, the heating strip is fixedly connected to the lower ends of the thin rods of the two sealing cylinders, and the heater is fixedly connected to the side end of the push plate; and two sets of film pressing mechanisms, two sets of film pressing mechanisms all are connected with the push pedal in order to realize the fixed to the seal membrane, and this device can prevent that optical device from exposing in the external world for a long time, and along with the constantly changing emergence of outside air damages.

Description

Semi-airtight packaging device for optical device

Technical Field

The utility model belongs to the technical field of optical devices, and particularly relates to a semi-airtight packaging device for an optical device.

Background

The optical devices are divided into active devices and passive devices, the active devices are optoelectronic devices which need external energy to drive and work in an optical communication system and can convert electrical signals into optical signals or convert optical signals into electrical signals, and the active devices are hearts of the optical transmission system. The optical passive device is an optoelectronic device which does not need an external energy source to drive operation.

In the storage process of the optical device, the optical device is easily damaged and the use of the optical device is influenced due to the change of air humidity when the optical device is exposed to the air.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a semi-airtight packaging device for an optical device, and aims to solve the problem that in the prior art, the optical device is easily damaged and the use of the optical device is influenced due to the change of air humidity when the optical device is exposed in the air in the storage process.

In order to achieve the purpose, the utility model provides the following technical scheme:

a light device semi-hermetic package apparatus comprising:

the storage box is fixedly connected with an object placing table on the lower inner wall of the storage box;

the push plate is arranged in the storage box;

the moving mechanism is connected with the push plate to realize the movement of the push plate;

the sealing mechanism comprises a heating strip, a heater and two sealing cylinders, the two sealing cylinders are fixedly connected to the lower end of the push plate, the heating strip is fixedly connected to the lower ends of the thin rods of the two sealing cylinders, and the heater is fixedly connected to the side end of the push plate; and

two sets of film pressing mechanisms, two sets of film pressing mechanisms all are connected in order to realize the fixed to the seal membrane with the push pedal.

As a preferred scheme of the present invention, the moving mechanism includes a screw groove, a screw, a motor, two screw nuts and two support rods, the screw groove is formed in an upper inner wall of the storage box, the motor is fixedly connected to a side wall of the screw groove, the screw is fixedly connected to an output end of the motor, both the two screw nuts are in threaded connection with a circumferential surface of the screw, the two support rods are respectively and movably hinged to lower ends of the two screw nuts, and the push plate is movably hinged to lower ends of the two support rods.

As a preferred scheme of the utility model, each group of film pressing mechanisms comprises a fixed block, a limiting plate, a rectangular groove and two springs, the fixed block is fixedly connected to the lower end of the push plate, the rectangular groove is formed in the lower end of the fixed block, the two springs are fixedly connected to the upper inner wall of the rectangular groove, and the limiting plate is fixedly connected to the lower ends of the two springs.

As a preferable scheme of the utility model, the lower inner wall of the storage box is fixedly connected with a limit frame.

As a preferred scheme of the utility model, the upper inner wall of the screw rod groove is provided with a limiting groove, the upper ends of the two screw rod nuts are fixedly connected with limiting blocks, and the two limiting blocks are both connected in the limiting groove in a sliding manner.

As a preferable scheme of the utility model, a PLC controller is fixedly connected to the upper end of the storage box, and the PLC controller is in signal connection with the motor and the heater.

As a preferable scheme of the utility model, a cover is movably hinged to a side end of the storage box, a lock catch is fixedly connected to the side end of the storage box, and a lock hole is formed in the side end of the cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. place two seal membranes respectively in this scheme and put between the upper end of thing platform and two sets of film pressing mechanism, start the heater, the heater makes the heating strip heating, place the upper end of putting the thing platform with the optical device, moving mechanism drives the seal membrane and reachs the upside of putting the thing platform, two sealed cylinders start to drive the heating strip and move down, two seal membranes seal the optical device through the heating strip, this device can prevent that the optical device from exposing in the external world for a long time, along with the constantly changing emergence damage of outside air.

2. Starting motor in this scheme, the motor drives the lead screw and rotates, and two screw-nut remove at the circumferential surface of lead screw, and two branches promote the push pedal downwards, thereby this device can drive the push pedal and drive the seal membrane and remove the upside that is close to the optical device, and the person of facilitating the use goes up the membrane.

3. Two limiting plates of downward pulling in this scheme, the spring is in tensile state, places the seal membrane between two limiting plates and two fixed blocks, and the spring drives and gets back to the normal position because self elastic recovery drives the limiting plate, and the membrane is fixed between two fixed blocks this moment, and this device can fix the convenient heating strip of seal membrane and seal.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a first cross-sectional view of the present invention;

fig. 3 is a second cross-sectional view of the present invention.

In the figure: 1. a storage box; 2. a cover; 3. a limiting frame; 4. a placing table; 5. pushing the plate; 6. a fixed block; 7. a limiting plate; 8. heating the strip; 9. sealing the cylinder; 10. a screw rod groove; 11. a screw rod; 12. a feed screw nut; 13. a motor; 14. a spring; 15. locking; 16. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions:

a light device semi-hermetic package apparatus comprising:

the storage box 1 is characterized in that the lower inner wall of the storage box 1 is fixedly connected with a placing table 4;

the push plate 5, the push plate 5 is set up in the storage box 1;

the moving mechanism is connected with the push plate 5 to realize the movement of the push plate 5;

the sealing mechanism comprises a heating strip 8, a heater and two sealing cylinders 9, the two sealing cylinders 9 are fixedly connected to the lower end of the push plate 5, the heating strip 8 is fixedly connected to the lower ends of the thin rods of the two sealing cylinders 9, and the heater is fixedly connected to the side end of the push plate 5; and

two sets of film pressing mechanisms, two sets of film pressing mechanisms all are connected in order to realize the fixed to the seal membrane with push pedal 5.

In the embodiment of the utility model, two limiting plates 7 are pulled downwards, a spring 14 is in a stretching state, a sealing film is placed between the two limiting plates 7 and two fixing blocks 6, the spring 14 drives the limiting plates 7 to return to the original position due to self elastic return, the sealing film is fixed between the two fixing blocks 6 at the moment, after another sealing film is placed at the upper end of the object placing table 4, an optical device is placed at the upper end of the object placing table 4, a motor 13 is started, the motor 13 drives a screw rod 11 to rotate, two screw rod nuts 12 move on the circumferential surface of the screw rod 11, two supporting rods 16 push a push plate 5 downwards to drive the sealing film to move to be close to the upper side of the optical device, a heater is started to heat the heating strips 8, the optical device is placed at the upper end of the object placing table 4, a moving mechanism drives the sealing film to reach the upper side of the object placing table 4, two sealing cylinders 9 are started to drive the heating strips 8 to move downwards, two seal membranes live through heating strip 8 with the optical device is sealed, and this device can prevent that the optical device from exposing in the external world for a long time, along with the constantly changing emergence of outside air is damaged, what need explain is: the specific type of the motor 13 and the heater is selected by a person skilled in the art, and the PLC controller, the motor 13, the heater, and the like are all known in the art, and are not described in detail in the present embodiment.

Referring to fig. 3 specifically, the moving mechanism includes a screw groove 10, a screw 11, a motor 13, two screw nuts 12 and two support rods 16, the screw groove 10 is opened on the upper inner wall of the storage box 1, the motor 13 is fixedly connected to the side wall of the screw groove 10, the screw 11 is fixedly connected to the output end of the motor 13, the two screw nuts 12 are both in threaded connection with the circumferential surface of the screw 11, the two support rods 16 are respectively and movably hinged to the lower ends of the two screw nuts 12, and the push plate 5 is movably hinged to the lower ends of the two support rods 16.

In this embodiment: starting motor 13, motor 13 drive lead screw 11 rotates, and two screw-nut 12 remove at the circumferential surface of lead screw 11, and two branches 16 promote push pedal 5 downwards, thereby this device can drive push pedal 5 and drive the seal membrane and remove the upside that is close to the optical device, and the person of facilitating the use goes up the membrane.

Referring to fig. 2 specifically, each set of film pressing mechanisms includes a fixing block 6, a limiting plate 7, a rectangular groove and two springs 14, the fixing block 6 is fixedly connected to the lower end of the push plate 5, the rectangular groove is formed in the lower end of the fixing block 6, the two springs 14 are fixedly connected to the upper inner wall of the rectangular groove, and the limiting plate 7 is fixedly connected to the lower ends of the two springs 14.

In this embodiment: two limiting plates 7 of downward pulling, spring 14 are in tensile state, place two limiting plates 7 and two fixed blocks 6 with the seal membrane between, spring 14 drives because self elastic recovery drives limiting plate 7 and returns the normal position, and the sealing membrane is fixed between two fixed blocks 6 this moment, and this device can fix the convenient heating strip 8 of seal membrane and seal.

Specifically, referring to fig. 1, the lower inner wall of the storage box 1 is fixedly connected with a limiting frame 3.

In this embodiment: the limiting frame 3 can be limited to the position of the heating strip 8, and the optical device is prevented from being damaged by errors generated when the heating strip 8 is heated.

Referring to fig. 3, a limiting groove is formed on an upper inner wall of the screw groove 10, and limiting blocks are fixedly connected to upper ends of the two screw nuts 12 and are both slidably connected to the limiting groove.

In this embodiment: two stopper equal sliding connection can restrict two lead screw nut 12's position in the spacing inslot, prevent that lead screw nut 12 from rotating along with lead screw 11 together for this device is more firm.

Specifically, referring to fig. 1, a PLC controller is fixedly connected to the upper end of the storage box 1, and the PLC controller is in signal connection with the motor 13 and the heater.

In this embodiment: the PLC controller can facilitate the film covering of a user.

Specifically, referring to fig. 1, a cover 2 is movably hinged to a side end of the storage box 1, a lock catch 15 is fixedly connected to the side end of the storage box 1, and a lock hole is formed in the side end of the cover 2.

In this embodiment: the device can store the optical device in the storage box 1 to prevent loss.

The working principle and the using process of the utility model are as follows: pulling the two limiting plates 7 downwards, placing a sealing film between the two limiting plates 7 and the two fixing blocks 6 when the spring 14 is in a stretching state, placing an optical device at the upper end of the object placing table 4 after the sealing film is placed at the upper end of the object placing table 4, starting the motor 13, driving the lead screw 11 to rotate by the motor 13, driving the two lead screw nuts 12 to move on the circumferential surface of the lead screw 11, driving the push plate 5 downwards by the two support rods 16 to drive the sealing film to move to the upper side close to the optical device, moving the heater to heat the heating strips 8, placing the optical device at the upper end of the object placing table 4, driving the sealing film to reach the upper side of the object placing table 4 by the moving mechanism, starting the two sealing cylinders 9 to drive the heating strips 8 to move downwards, two seal membranes seal the optical device through heating strip 8, and this device can prevent that the optical device from exposing in the external world for a long time, along with the constantly changing emergence of outside air from damaging.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A semi-hermetic package device for an optical device, comprising:

the storage box (1), the lower inner wall of the storage box (1) is fixedly connected with an object placing table (4);

the push plate (5), the said push plate (5) is set up in storing the box (1);

the moving mechanism is connected with the push plate (5) to realize the movement of the push plate (5);

the sealing mechanism comprises a heating strip (8), a heater and two sealing cylinders (9), the two sealing cylinders (9) are fixedly connected to the lower end of the push plate (5), the heating strip (8) is fixedly connected to the lower ends of the thin rods of the two sealing cylinders (9), and the heater is fixedly connected to the side end of the push plate (5); and

two sets of film pressing mechanisms, two sets of film pressing mechanisms all are connected in order to realize the fixed to the seal membrane with push pedal (5).

2. A light device semi-hermetic package arrangement as claimed in claim 1, wherein: moving mechanism includes lead screw groove (10), lead screw (11), motor (13), two screw-nut (12) and two branch (16), the last inner wall of storing box (1) is seted up in lead screw groove (10), motor (13) fixed connection is in the lateral wall of lead screw groove (10), lead screw (11) fixed connection is in the output of motor (13), two equal threaded connection in the circumference surface of lead screw (11), two of screw-nut (12) branch (16) respectively swing joint in the lower extreme of two screw-nut (12), push pedal (5) swing joint is in the lower extreme of two branch (16).

3. A light device semi-hermetic package arrangement as claimed in claim 2, wherein: every group press mold mechanism all includes fixed block (6), limiting plate (7), rectangular channel and two springs (14), fixed block (6) fixed connection is in the lower extreme of push pedal (5), the lower extreme in fixed block (6) is seted up to the rectangular channel, two the equal fixed connection in the last inner wall of rectangular channel in spring (14), limiting plate (7) fixed connection is in the lower extreme of two springs (14).

4. A light device semi-hermetic package arrangement as claimed in claim 3, wherein: the lower inner wall of the storage box (1) is fixedly connected with a limiting frame (3).

5. A light device semi-hermetic packaging apparatus as claimed in claim 4, wherein: the upper inner wall of the screw rod groove (10) is provided with a limiting groove, two upper ends of the screw rod nuts (12) are fixedly connected with limiting blocks, and the limiting blocks are connected in the limiting groove in a sliding mode.

6. A light device semi-hermetic package arrangement as claimed in claim 5, wherein: the upper end fixedly connected with PLC controller of storing box (1), signal connection between PLC controller and motor (13) and the heater.

7. A light device semi-hermetic package arrangement as claimed in claim 6, wherein: the side end of the storage box (1) is movably hinged with a cover (2), the side end of the storage box (1) is fixedly connected with a lock catch (15), and the side end of the cover (2) is provided with a lock hole.