CN214390926U

CN214390926U - Chip dispensing tool

Info

Publication number: CN214390926U
Application number: CN202023164355.4U
Authority: CN
Inventors: 刘鑫; 何燕春; 曲亮; 代文龙; 杨浩
Original assignee: Xian Aeronautics Computing Technique Research Institute of AVIC
Current assignee: Xian Aeronautics Computing Technique Research Institute of AVIC
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-15
Anticipated expiration: 2030-12-24

Abstract

The application provides a frock is glued to chip point, and the frock includes orientation module 1, bears module 2 and support 3, wherein: the positioning module 1 is of a plate-shaped structure, a window is formed in the middle of the plate surface of the positioning module 1, the shape of the window formed in the positioning module 1 is matched with the shape of an electronic module to be subjected to glue dispensing, the positioning module 1 is used for limiting the position of the electronic module, and at least two mounting grooves 1b are formed in the periphery of the window formed in the positioning module 1; the lower end of the positioning module 1 is provided with a bearing module 2, the bearing module 2 is of a plate-shaped structure, a window is formed in the middle of the plate surface of the bearing module 2, the window area of the bearing module 2 is smaller than the window area of the positioning module 1, and the bearing module 2 is used for supporting the non-electronic connection area of the electronic module; at least two mounting grooves 1b are arranged around the windowing position of the bearing module 2 and at the positions corresponding to the mounting grooves 1b of the positioning module 1; all be provided with support 3 under every orientation module 1 and the mounting groove 1b that bears module 2, support 3 is protruding type structure.

Description

Chip dispensing tool

Technical Field

The utility model belongs to the technical field of frock structural design, especially, relate to a frock is glued to chip point.

Background

In order to facilitate the chip dispensing of the electronic module, the current method is to place the electronic module on a supporting cone of a base of a dispenser, and then perform the dispensing positioning and programming of the chip; if the supporting cone is displaced or the electronic module is changed, new positioning and programming are needed. Because of the awl can't be connected with the point gum machine base, it has the quality hidden danger to take place to remove to chip point gum easily, has increased the work load of chip location, programming simultaneously.

SUMMERY OF THE UTILITY MODEL

The problem of repeated positioning and programming caused by the displacement of the supporting cone in chip dispensing of the electronic module is solved. The utility model provides a frock is glued to BGA point, it prevents static, simple structure, be convenient for manufacturing and designing, part replacement alone, with low costs.

The application provides a frock is glued to chip point, the frock includes orientation module (1), bears module (2) and support (3), wherein:

the positioning module (1) is of a plate-shaped structure, a window is formed in the middle of the plate surface of the positioning module (1), the shape of the window formed in the positioning module (1) is matched with the shape of an electronic module to be subjected to glue dispensing, the positioning module (1) is used for limiting the position of the electronic module, and at least two mounting grooves (1b) are formed in the periphery of the window formed position of the positioning module (1);

the lower end of the positioning module (1) is provided with a bearing module (2), the bearing module (2) is of a plate-shaped structure, a window is formed in the middle of the plate surface of the bearing module (2), the window area of the bearing module (2) is smaller than that of the positioning module (1), and the bearing module (2) is used for supporting the non-electronic connection area of the electronic module; at least two mounting grooves (1b) are arranged around the windowing position of the bearing module (2) and at the positions corresponding to the mounting grooves (1b) of the positioning module (1);

all be provided with support (3) under every orientation module (1) and mounting groove (1b) that bear module (2), support (3) are protruding type structure, and the arch department of support (3) is used for setting up in orientation module (1) and mounting groove (1b) that bear module (2), realizes the dress of chip point frock even.

Preferably, a clearance of +0.1mm is provided between the positioning module (1) and the electronic module.

Preferably, the positioning module (1), the bearing module (2) and the support (3) are all plate-shaped structures made of antistatic polymer plates.

Preferably, the thickness of the positioning module (1), the bearing module (2) and the support (3) can be selected from 1mm to 4 mm.

Preferably, the height of the support (3) is adjusted according to the height of the chip on the electronic module.

Preferably, the positioning module (1) and the bearing module (2) are provided with more than 3 screw holes (2a) in blank areas; the positioning module (1), the bearing module (2) and the support (3) are assembled together and connected with the base of the dispenser through screws, so that the coordinate positioning of the tool is realized.

Preferably, at least 2 hand holes (1a) are arranged on the positioning module (1) and the bearing module (2) respectively and used for taking the electronic module.

Preferably, the width of the mounting groove (1b) is the same as the plate thickness of the support (3).

The utility model has the advantages of effect: the utility model discloses simple structure, be convenient for manufacturing and designing, with low costs, and fix a position effectually.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural diagram of the positioning module of the present invention;

FIG. 4 is a schematic structural diagram of the load-bearing module of the present invention;

the device comprises a positioning module 1, a bearing module 2, a support 3, a hand hole 1a, an installation groove 1b and a screw hole 2 a.

Detailed Description

The technical scheme of the utility model: a chip dispensing tool comprises a positioning module, a bearing module and a support, which are all made of anti-static plates; the positioning module limits the electronic module and provides a positioning reference for the chip; the bearing module provides a supporting unit for the electronic module, so that the electronic module is positioned in the limit of the fixing module; the support is connected and supported by the mounting grooves of the first two modules. The tool is connected with the base of the dispenser through the mounting hole, and coordinate positioning is achieved through the tool. The hand hole arranged on the tool does not need to be assisted by a clamp, so that the electronic module is convenient to take and replace.

The present invention is further described in detail by the following embodiments:

with reference to the attached figures 1-4,

as shown in fig. 1, the support is installed in the slot on the positioning and bearing module, and the two modules are connected and fixed to form the tool.

The positioning and bearing module and the support are made of anti-static plates, and are anti-static and easy to process.

The positioning module window is matched with the appearance of the electronic module to limit the position of the electronic module.

The bearing module provides a support table for the electronic module and limits the electronic module in the positioning module.

The support can replace different height dimensions to adjust the height of the tool.

The hand hole on the tool is convenient for taking the electronic module.

And all module parts of the positioning module, the bearing module and the support can be replaced independently.

The tool is connected with the base of the glue dispenser through a screw, and the positioning of the chip of the electronic module can be realized through the tool.

The utility model belongs to the technical field of electronic module frock structural design, especially, relate to a location electronic module's frock structure when chip point is glued. The device comprises a positioning module, a bearing module and a support; the tool positioning module is used for limiting the electronic module, the bearing module is used for supporting the electronic module, and the support is connected with the tool to provide the tool with the operation height; the utility model provides a tool realizing mode, the anti-static plate is manufactured and assembled, the parts can be replaced independently, and the height of the tool can be adjusted by replacing the support; in addition, the utility model relates to graphic design and plate processing, which is simple and easy to obtain; the tool is connected with the base of the dispenser through the screw, so that the positioning mode is simplified, the cost is reduced, and the working efficiency is improved.

In summary, compared with the traditional support cone, the tool provided by the utility model realizes the standardization of the positioning of the electronic module when the chip is dispensed, and after the tool is connected with the base of the dispenser, the chip can be positioned through the tool; secondary positioning and programming are not needed. Furthermore, the utility model discloses use antistatic panel design and processing, equipment to form, simple structure, each part can be changed alone, the cost is reduced.

Claims

1. The utility model provides a frock is glued to chip point, its characterized in that, the frock includes orientation module (1), bears module (2) and support (3), wherein:

2. The chip dispensing tool of claim 1, wherein: a clearance of +0.1mm is arranged between the positioning module (1) and the electronic module.

3. The chip dispensing tool of claim 1, wherein: the positioning module (1), the bearing module (2) and the support (3) are all of a plate-shaped structure made of an anti-static polymer plate.

4. The chip dispensing tool of claim 1, wherein: the thicknesses of the positioning module (1), the bearing module (2) and the support (3) can be selected to be 1-4 mm.

5. The chip dispensing tool of claim 1, wherein: the height of the support (3) is adjusted according to the height of the chip on the electronic module.

6. The chip dispensing tool of claim 1, wherein: the positioning module (1) and the bearing module (2) are respectively provided with more than 3 screw holes (2a) in the blank area; the positioning module (1), the bearing module (2) and the support (3) are assembled together and connected with the base of the dispenser through screws, so that the coordinate positioning of the tool is realized.

7. The chip dispensing tool of claim 1, wherein: all set up 2 at least hand holes (1a) on orientation module (1), bear module (2) for get and take electronic module.

8. The chip dispensing tool of claim 1, wherein: the width of the mounting groove (1b) is the same as the plate thickness of the support (3).