CN216084796U - Ultraviolet irradiation structure - Google Patents

Abstract

The utility model provides an ultraviolet irradiation structure, which comprises an operation device and two fixed rails, wherein the two fixed rails are arranged in parallel, the two fixed rails are respectively fixed on two sides of a wafer chip mounting device, the operation device is fixed above the fixed rails and moves in the fixed rails, the operation device comprises a shell, the shell moves through driving structures on two sides in the shell, and an ultraviolet lamp is fixedly arranged on the lower part of the shell through a lampshade; the utility model directly carries out ultraviolet irradiation operation on the chip mounter, reduces the carrying times, reduces the possibility of damage, can continuously carry out ultraviolet irradiation operation and chip mounting operation, reduces the labor cost and improves the production efficiency.

Description

Ultraviolet irradiation structure

Technical Field

The utility model mainly relates to the field of wafer production, in particular to an ultraviolet irradiation structure.

Background

After the wafer is cut, the wafer needs to be subjected to an ultraviolet irradiation process on a UV (ultraviolet) device, the test time is 0.56 hour, and the operator cannot leave the wafer in a short time. And the person needs to be replaced after the test is finished. The replacement process wastes time and labor, and the wafers are easily damaged by multiple times of transportation.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an ultraviolet irradiation structure, which comprises an operation device 1 and two fixed rails 2, wherein the two fixed rails 2 are arranged in parallel, the two fixed rails 2 are respectively fixed on two sides of a wafer mounting device, the operation device 1 is fixed above the fixed rails 2 and moves in the fixed rails 2, the operation device 1 comprises a shell 11, the shell 11 moves through driving structures 12 on two sides in the shell, and an ultraviolet lamp 13 is fixedly arranged on the lower part of the shell 11 through a lampshade 14.

Preferably, the shell 11 is made of aluminum alloy, the interior of the shell is hollow, and the bottoms of the two sides of the shell are provided with guide wheel avoiding openings.

Preferably, the driving structure 12 is located inside the housing 11, and two driving structures are symmetrically arranged.

Preferably, the driving structure 12 includes a motor 121 and a guide wheel 122, an intelligent switch 123 is disposed outside the motor 121, the guide wheel 122 is in transmission connection with the motor 121 through a bevel gear set, and a lower portion of the guide wheel 122 is embedded in the fixed rail 2.

Preferably, a plurality of ultraviolet lamps 13 are provided, and the plurality of ultraviolet lamps 13 are equidistantly disposed below the housing 11 and in a normally lit state.

Preferably, the lampshade 14 is in a mesh structure.

Preferably, the lamp housing 14 is fixed by being inserted into the housing 11.

The utility model has the beneficial effects that: the ultraviolet irradiation operation is directly carried out on the chip mounter, the carrying times are reduced, the possibility of damage is reduced, meanwhile, the ultraviolet irradiation operation and the chip mounting operation can be continuously carried out, the labor cost is reduced, and the production efficiency is improved.

Drawings

FIG. 1 is a view of the installation position of the present invention;

FIG. 2 is a block diagram of the present invention;

in the figure, the position of the upper end of the main shaft,

1. operating the equipment; 2. fixing a track; 11. a housing; 12. a drive structure; 13. an ultraviolet lamp; 14. a lamp shade; 121. a motor; 122. a guide wheel; 123. an intelligent switch.

Detailed Description

In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the utility model only and are not intended to limit the scope of the utility model.

As shown in fig. 1-2, the present invention includes: operation equipment 1 and fixed track 2, fixed track 2 parallel are equipped with two, and two fixed track 2 are fixed respectively in the both sides of wafer paster equipment, and operation equipment 1 is fixed in fixed track 2's top to remove in fixed track 2, operation equipment 1 includes shell 11, and shell 11 removes through the drive structure 12 of inside both sides, and there is ultraviolet lamp 13 shell 11 lower part through lamp shade 14 fixed mounting.

In this embodiment, the housing 11 is preferably made of aluminum alloy, and has a hollow interior, and the bottoms of the two sides of the housing are provided with guide wheel avoiding openings.

Set up above-mentioned structure, 11 qualities of aluminum alloy's shell are lighter, and the guide pulley dodges the mouth and is used for dodging the guide pulley.

In the present embodiment, it is preferable that the driving structure 12 is located inside the housing 11, and two driving structures are symmetrically arranged.

The structure is convenient for driving the shell 11, and the flying-out caused by uneven stress is prevented.

In this embodiment, it is preferable that the driving structure 12 includes a motor 121 and a guide wheel 122, an intelligent switch 123 is disposed outside the motor 121, the guide wheel 122 is in transmission connection with the motor 121 through a bevel gear set, and a lower portion of the guide wheel 122 is embedded in the fixed rail 2.

With the above structure, guide wheel 122 is embedded into fixed rail 2, which facilitates to restrict the movement track of guide wheel 122.

In this embodiment, it is preferable that a plurality of ultraviolet lamps 13 are provided, and the plurality of ultraviolet lamps 13 are equidistantly provided below the housing 11 and are in a normally on state and a normally on state.

With the above configuration, the plurality of ultraviolet lamps 13 facilitate improvement of irradiation efficiency.

In this embodiment, the lampshade 14 preferably has a mesh structure.

By adopting the structure, the penetration force of ultraviolet rays is poor, and the mesh cover structure can avoid the reduction of the transmission rate of the ultraviolet rays.

In the present embodiment, the lamp housing 14 is preferably fixed by being fitted into the housing 11.

By means of the structure, the installation difficulty is reduced.

In use, the travel of idler 122 is driven by controlling the operation of motor 121 via intelligent switch 123. The driving structure 12 drives the shell 11 to move, then the ultraviolet lamp 13 performs the ultraviolet irradiation operation, the lampshade 14 plays the role of fixing the ultraviolet lamp 13,

The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.

Claims (7)

1. The utility model provides an ultraviolet irradiation structure, its characterized in that, includes operation equipment (1) and trapped orbit (2), trapped orbit (2) parallel is equipped with two, two the both sides at wafer paster equipment are fixed respectively in trapped orbit (2), operation equipment (1) is fixed in the top of trapped orbit (2) to remove in trapped orbit (2), operation equipment (1) includes shell (11), shell (11) are removed through drive structure (12) of inside both sides, there are ultraviolet lamp (13) shell (11) lower part through lamp shade (14) fixed mounting.

2. An ultraviolet irradiation structure as set forth in claim 1, wherein: the shell (11) is made of aluminum alloy materials, is hollow inside, and is provided with guide wheel avoiding openings at the bottoms of two sides.

3. An ultraviolet irradiation structure as set forth in claim 1, wherein: the driving structures (12) are positioned inside the shell (11) and are symmetrically provided with two.

4. An ultraviolet irradiation structure as set forth in claim 1, wherein: the driving structure (12) comprises a motor (121) and a guide wheel (122), an intelligent switch (123) is arranged on the outer side of the motor (121), the guide wheel (122) is in transmission connection with the motor (121) through a bevel gear set, and the lower portion of the guide wheel (122) is embedded into the fixed track (2).

5. An ultraviolet irradiation structure as set forth in claim 1, wherein: ultraviolet lamp (13) are equipped with a plurality ofly, and are a plurality ofly ultraviolet lamp (13) equidistance is established in the below of shell (11), and is in the normal bright state.

6. An ultraviolet irradiation structure as set forth in claim 1, wherein: the lampshade (14) adopts a mesh enclosure structure.

7. An ultraviolet irradiation structure as set forth in claim 1, wherein: the lampshade (14) is fixed by being embedded into the shell (11).

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