CN210651377U

CN210651377U - Infrared bonding device for single crystal slices

Info

Publication number: CN210651377U
Application number: CN201920707571.7U
Authority: CN
Inventors: 王卿伟; 柯尊斌; 刘继斌; 郭友林; 陈仕天
Original assignee: China Germanium Co ltd
Current assignee: China Germanium Co ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-06-02
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a be used for sliced infrared bonding device of single crystal, including work platform, the last three slide rails of group of installing of work platform, three groups of a plurality of through-holes of group, three groups have evenly been seted up to the slide rail the outside of slide rail is all overlapped and is equipped with the fixed block, stop gear is installed to upper end one side of fixed block, centering mechanism is installed to the other end of fixed block, stop gear comprises mount, carriage release lever and expanding spring, install the carriage release lever through seting up the recess on the mount, the expanding spring cover is established in the outside position of carriage release lever, centering mechanism is by limiting plate, telescopic link and limiting spring, the limiting plate passes through one side position that the support mounting has the fixed block, all be connected with the telescopic link through seting up the. The utility model discloses effectually carry out quick centering to the single crystal stick and handle, be convenient for quick bonding to the single crystal stick, the effectual sliced qualification rate of single crystal stick of having guaranteed simultaneously.

Description

Infrared bonding device for single crystal slices

Technical Field

The utility model relates to a single crystal processing technology field specifically is a be used for sliced infrared bonding device of single crystal.

Background

The single crystal is a crystal whose inner particles are regularly arranged in a spatial lattice, and the crystal structure is continuous, or the single crystal does not contain a crystal boundary in a macroscopic scale range, so that the single crystal is required to be sliced in practical use, thereby being convenient to use and being applied to various fields.

Meanwhile, in the process of slicing most of the existing single crystals, the efficiency of slicing the single crystals cannot be effectively guaranteed, the qualification rate of traditional single crystal slicing is low, the production cost is greatly increased, meanwhile, in the operation of traditional single crystal slicing, the centering and positioning treatment on the single crystal rods cannot be rapidly and effectively carried out, further, the influence on the quality of the single crystal rods is extremely easy to cause, and meanwhile, in the traditional technology, the verticality of the single crystal rods cannot be effectively detected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for sliced infrared bonding device of single crystal to solve often unable effectual sliced efficiency of assurance single crystal, the sliced qualification rate of traditional single crystal is lower simultaneously, and unable quick effectual centering location is handled to the single crystal stick, and then very easily causes the influence scheduling problem to the quality of single crystal piece.

In order to achieve the above object, the utility model provides a following technical scheme: an infrared bonding device for single crystal slicing comprises a working platform, wherein three groups of sliding rails are respectively installed on the working platform, a plurality of groups of through holes are uniformly formed in the three groups of sliding rails, a fixed block is sleeved outside the three groups of sliding rails, a limiting mechanism is installed on one side of the upper end of the fixed block, a centering mechanism is installed at the other end of the fixed block, the limiting mechanism consists of a fixed frame, a moving rod and a telescopic spring, the moving rod is installed on the fixed frame through a groove, the telescopic spring is sleeved at the outer position of the moving rod, the centering mechanism consists of a limiting plate, a telescopic rod and a limiting spring, the limiting plate is provided with one side position of the fixed block through a bracket, the fixed block and the limiting plate are connected with the telescopic rod through grooves, the limiting spring is sleeved at the outer position of the, and the limiting shaft pieces are all provided with laser transmitters.

Preferably, the working platform is of a cylindrical structure and is made of steel.

Preferably, one end of the moving rod is of an arc-shaped structure, and handles are mounted at the other ends of the moving rod and the telescopic rod.

Preferably, the three groups of slide rails have the same size, and the included angles between the three groups of slide rails are 120 degrees.

Preferably, one end of the moving rod is in contact with a through hole of the fixed block, and the distances of the through holes on the sliding rail are the same.

Preferably, the limiting shaft part is of a semi-annular structure, and a silica gel pad is mounted on the inner surface of the limiting shaft part.

The utility model provides a be used for sliced infrared bonding device of single crystal possesses following beneficial effect:

(1) the utility model discloses a be provided with the slide rail, during the use, be convenient for carry out sliding adjustment to the fixed block, install stop gear through upper end one side at the fixed block simultaneously, when specifically using, under mount and expanding spring's effect, be convenient for effectually carry out spacing processing to the fixed block, and then the effectual stability of guaranteeing the device to be convenient for effectually carry out spacing fixed processing to the single crystal stick of unidimensional not.

(2) The utility model discloses a distance through setting up the through-hole on the slide rail simultaneously is the same, during the use, just keep unanimous with effectual center department who has guaranteed centering mechanism and work platform's center department, and then the effectual processing placed in the middle of having guaranteed the single crystal stick, the later stage operation of being convenient for, simultaneously through being provided with the telescopic link, under limiting plate and spacing spring's effect, be convenient for effectual spacing axle of drive removes, be convenient for install the single crystal stick, simultaneously through installing laser generator on spacing axle, and then effectual straightness that hangs down to the single crystal stick detects, and then the effectual qualification rate of guaranteeing the single crystal.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;

fig. 3 is a schematic view of the connection between the fixing block and the sliding rail of the present invention.

In the figure: 1. a working platform; 2. a slide rail; 3. a fixed block; 4. a fixed mount; 5. a travel bar; 6. a tension spring; 7. a limiting plate; 8. a telescopic rod; 9. a limiting spring; 10. a limiting shaft piece; 11. a laser emitter.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the single crystal bar positioning device comprises a working platform 1, wherein the working platform 1 is of a cylindrical structure, the working platform 1 is made of steel, three groups of sliding rails 2 are respectively arranged on the working platform 1, the three groups of sliding rails 2 are identical in size, three groups of included angles between the sliding rails 2 are 120 degrees, positioning of single crystal bars is facilitated, three groups of sliding rails 2 are uniformly provided with a plurality of groups of through holes, one end of a moving rod 5 is in contact with the through holes of a fixed block 3, the fixed block is conveniently fixed, the distance between the through holes on the sliding rails 2 is identical, three groups of sliding rails 2 are sleeved with the fixed block 3, one side of the upper end of the fixed block 3 is provided with a limiting mechanism, the other end of the fixed block 3 is provided with a centering mechanism, the limiting mechanism is composed of a fixed frame 4, a moving rod 5 and a telescopic spring 6, one end of the moving rod 5, be convenient for drive telescopic link 8 and carriage release lever 5 and remove, install carriage release lever 5 through seting up the recess on the mount 4, the outside position at carriage release lever 5 is established to 6 covers of expanding spring, centering mechanism is by limiting plate 7, telescopic link 8 and spacing spring 9, limiting plate 7 has one side position of fixed block 3 through the support mounting, all be connected with telescopic link 8 through seting up the recess on fixed block 3 and the limiting plate 7, spacing spring 9 cover is established at the outside position of telescopic link 8, spacing axle spare 10 is installed to the one end of telescopic link 8, spacing axle spare 10 is the semicircular structure, install the silica gel pad on the internal surface of spacing axle spare 10, be convenient for protect the single crystal stick, all install laser emitter 11 on the spacing axle spare 10.

The working principle is as follows: when in use, by pulling the moving rod 5 on the limiting mechanism, under the action of the fixing frame 4 and the extension spring 6, the moving rod 5 is effectively driven to move, so that the fixed block 3 is effectively and slidably adjusted on the slide rail 2, then the moving rod 5 is loosened, one end of the moving rod 5 is contacted with the through hole inside the fixed block 3, so that the fixed block 3 is effectively positioned and processed, the stability of the device is ensured, the single crystal rods with different sizes are effectively and fixedly limited, meanwhile, the distance between the through holes on the slide rail 2 is the same, when in use, the center of the centering mechanism is effectively ensured to be consistent with the center of the working platform 1, so that the centering processing of the single crystal rods is effectively ensured, the later operation is facilitated, then the extension rod 8 is pulled, so that under the action of the limiting plate 7 and the limiting spring 9, effectual drive spacing axle 10 of being convenient for removes, thereby be convenient for effectually install single crystal stick, later loosen telescopic link 8, thereby again under limiting plate 7 and spacing spring 9's effect, effectually fix single crystal stick, simultaneously through installing laser generator on spacing axle 10, carry out the centering with single crystal stick and install the back, start laser emitter 11, and then effectual straightness that hangs down to single crystal stick detects, and then the effectual qualification rate of guaranteeing the single crystal.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An infrared bonding device for single crystal slices comprises a working platform (1), and is characterized in that: install three sets of slide rails (2) on work platform (1) respectively, three sets of slide rails (2) have evenly seted up a plurality of sets of through-holes, three sets of slide rails (2) all the outside cover of slide rail (2) is equipped with fixed block (3), stop gear is installed to upper end one side of fixed block (3), centering mechanism is installed to the other end of fixed block (3), stop gear comprises mount (4), carriage release lever (5) and expanding spring (6), carriage release lever (5) is installed through seting up the recess on mount (4), expanding spring (6) cover is established in the external position of carriage release lever (5), centering mechanism is by limiting plate (7), telescopic link (8) and limiting spring (9), one side position of fixed block (3) is installed through the support to limiting plate (7), all be connected with telescopic link (8) through seting up the recess on fixed block (3) and limiting plate (7), the outer position of telescopic link (8) is established to spacing spring (9) cover, spacing axle spare (10) are installed to the one end of telescopic link (8), all install laser emitter (11) on spacing axle spare (10).

2. An infrared bonding apparatus for single crystal slices as claimed in claim 1, wherein: the working platform (1) is of a cylindrical structure, and the working platform (1) is made of steel.

3. An infrared bonding apparatus for single crystal slices as claimed in claim 1, wherein: one end of the moving rod (5) is of an arc-shaped structure, and handles are mounted at the other ends of the moving rod (5) and the telescopic rod (8).

4. An infrared bonding apparatus for single crystal slices as claimed in claim 1, wherein: the three groups of slide rails (2) have the same size, and the included angle between the three groups of slide rails (2) is 120 degrees.

5. An infrared bonding apparatus for single crystal slices as claimed in claim 1, wherein: one end of the moving rod (5) is in contact with the through hole of the fixed block (3), and the distance of the through holes on the sliding rail (2) is the same.

6. An infrared bonding apparatus for single crystal slices as claimed in claim 1, wherein: the limiting shaft piece (10) is of a semi-annular structure, and a silica gel pad is mounted on the inner surface of the limiting shaft piece (10).