CN219577120U

CN219577120U - Mobile phone GAP adhesive defect detection jig

Info

Publication number: CN219577120U
Application number: CN202320989660.1U
Authority: CN
Inventors: 仇泽军; 陈宇文; 董海飞; 周芳青; 陈诚; 唐国华; 陈义
Original assignee: Dongguan Depute Electronics Co ltd
Current assignee: Dongguan Depute Electronics Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-08-22
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of mobile phone module detection, in particular to a mobile phone GAP adhesive defect detection jig which comprises a jig bottom plate and a jig cover plate, wherein the jig cover plate is rotatably arranged on one side of the jig bottom plate, a mobile phone module placement groove is formed in the jig bottom plate, a stop block is arranged at one end of the jig bottom plate, an iron frame clearance groove is formed in the lower end face of the jig cover plate, an FPC placement groove is formed in the upper end face of the jig cover plate, and a limiting strip is arranged in the FPC placement groove. The utility model replaces the way of contacting the product by hand, prevents secondary damage to the product, improves the convenience of personnel operation and reduces the working intensity; the working variability of operators is reduced, and the occurrence rate of secondary bad products is reduced.

Description

Mobile phone GAP adhesive defect detection jig

Technical Field

The utility model relates to the technical field of mobile phone module detection, in particular to a mobile phone GAP glue defect detection jig.

Background

After repairing, the finished mobile phone module needs to check whether a glue defect phenomenon exists between the FPC and the CG on the CG, and poor touch function of the finished mobile phone module caused by poor line contact between the FPC and the CG is prevented. The prior technical proposal is that an inspector holds the product, places the product under an optical microscope, then pulls the FPC by hand to stretch the FPC backwards, and observes whether the bonded GAP between the FPC and the CG has a glue defect phenomenon. The original GAP glue defect detection is that a person holds the product for inspection, the bending angle of the FPC is irregular, and the bending angle of the FPC is overlarge due to the difference of the personnel operation, so that the FPC is broken; in addition, the time consumption is longer in the detection process, the operation efficiency is influenced, the yield is low, and the operation difficulty of personnel is high.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the mobile phone GAP adhesive defect detection jig which replaces a product contact mode by hands, prevents secondary damage to the product, improves the convenience of personnel operation and reduces the working intensity; the working variability of operators is reduced, and the occurrence rate of secondary bad products is reduced.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a mobile phone GAP adhesive defect detection jig which comprises a jig bottom plate and a jig cover plate, wherein the jig cover plate is rotatably arranged on one side of the jig bottom plate, a mobile phone module placement groove is formed in the jig bottom plate, a stop block is arranged at one end of the jig bottom plate, an iron frame clearance groove is formed in the lower end face of the jig cover plate, an FPC placement groove is formed in the upper end face of the jig cover plate, and a limiting strip is arranged in the FPC placement groove.

The other side of the jig bottom plate is provided with a hand taking groove which is communicated with the mobile phone module placing groove.

Wherein, one end of tool apron is provided with the handle.

The two ends of one side of the jig bottom plate are respectively provided with a rotating shaft in a rotating mode, and the rotating shafts are connected with the jig cover plate in a rotating mode.

The two ends of the rotating shaft are respectively provided with a connecting block in a rotating mode, and the two connecting blocks are respectively connected with the jig cover plate and the jig bottom plate in a detachable mode.

The utility model has the beneficial effects that:

the utility model has novel structure and ingenious design, when in use, the finished mobile phone module is placed in the mobile phone module placing groove for positioning, and the FPC of the FOG of the finished mobile phone module is placed on the stop block, so that the ART failure caused by excessive bending of the FPC is prevented; then the jig cover plate is turned over to cover the mobile phone finished product module, the frame of the mobile phone finished product module is connected with the iron frame, and the jig cover plate and the iron frame can be prevented from being deformed by extrusion under the action of the iron frame clearance groove, so that the structure is reliable; after the jig cover plate covers the finished mobile phone module, the FPC on the CG is turned over to be placed in the FPC placing groove, so that an operator can perform inspection operation, the stretching length of the FPC is limited under the structure of the limiting strip, and the FPC is prevented from being broken due to excessive pulling of the operator; the utility model replaces the way of touching the product by hand, prevents secondary damage to the product, improves the convenience of personnel operation, only places the product in the jig by an inspector, places the jig in a positioned position, does not need to stretch the FPC by hand all the time to carry out GAP adhesive defect inspection operation, and reduces the working intensity; the utility model limits the stretching length and the bending angle of the FPC, so that the FPC is quantized, the working difference of operators is reduced, and the occurrence rate of secondary defects on products is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a mobile phone GAP gel defect detection jig according to the present utility model.

Fig. 2 is a schematic structural diagram of the hidden fixture cover plate of the present utility model.

Fig. 3 is a schematic structural diagram of a fixture cover plate of the present utility model.

The reference numerals in fig. 1 to 3 include:

1. a jig bottom plate; 2. a jig cover plate; 3. the mobile phone module is provided with a groove; 4. a stop block; 5. an iron frame clearance groove; 6. FPC placing groove; 7. a limit bar; 8. taking a hand groove; 9. a handle; 10. a rotating shaft; 11. and (5) connecting a block.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model. The present utility model will be described in detail below with reference to the accompanying drawings.

The utility model provides a defect detection tool is glued to cell-phone GAP, as shown in fig. 1 through 3, it includes tool bottom plate 1 and tool apron 2, tool apron 2 rotate set up in one side of tool bottom plate 1, be provided with cell-phone module on the tool bottom plate 1 and place recess 3, one end on the tool bottom plate 1 is provided with dog 4, the lower terminal surface of tool apron 2 is provided with the chase and keeps away empty recess 5, the up end of tool apron 2 is provided with FPC and places recess 6, be provided with spacing 7 in the FPC places recess 6. Wherein, the one end of tool apron 2 is provided with handle 9, under this handle 9's setting, makes things convenient for the operation personnel to open tool apron 2 and close, and it is convenient to use. Specifically, the utility model has novel structure and ingenious design, when in use, the finished mobile phone module is placed in the mobile phone module placing groove 3 for positioning, and the FPC of the FOG of the finished mobile phone module is placed on the stop block 4, so that the ART failure caused by excessive bending of the FPC is prevented; then the jig cover plate 2 is turned over to cover the mobile phone finished product module, the frame of the mobile phone finished product module is connected with the iron frame, and the jig cover plate 2 and the iron frame can be prevented from being deformed by extrusion under the action of the iron frame clearance groove 5, so that the structure is reliable; after the jig cover plate 2 covers the finished mobile phone module, the FPC on the CG is turned over to be placed in the FPC placing groove 6, so that an operator can perform inspection operation, the stretching length of the FPC is limited under the structure of the limiting strip 7, and the FPC is prevented from being broken due to excessive pulling of the operator; the utility model replaces the way of touching the product by hand, prevents secondary damage to the product, improves the convenience of personnel operation, only places the product in the jig by an inspector, places the jig in a positioned position, does not need to stretch the FPC by hand all the time to carry out GAP adhesive defect inspection operation, and reduces the working intensity; the utility model limits the stretching length and the bending angle of the FPC, so that the FPC is quantized, the working difference of operators is reduced, and the occurrence rate of secondary defects on products is reduced.

In this embodiment, a hand taking groove 8 is formed on the other side of the jig bottom plate 1, and the hand taking groove 8 is communicated with the mobile phone module placing groove 3. Specifically, under this setting, the operator of being convenient for gets and places the mobile phone finished product module in mobile phone module placement recess 3.

In this embodiment, two ends of one side of the jig bottom plate 1 are respectively rotatably provided with a rotating shaft 10, and the rotating shaft 10 is rotatably connected with the jig cover plate 2. Specifically, under the rotating arrangement, the jig cover plate 2 is convenient to rotate relative to the jig bottom plate 1; wherein, the two ends of the rotating shaft 10 are respectively provided with a connecting block 11 in a rotating way, and the two connecting blocks 11 are respectively detachably connected with the jig cover plate 2 and the jig bottom plate 1; the connecting block 11 can be assembled and connected with the jig cover plate 2 and the jig bottom plate 1 through external bolts respectively, so that the disassembly and replacement are convenient.

The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.

Claims

1. A mobile phone GAP glue defect detection jig is characterized in that: including tool bottom plate and tool apron, the tool apron rotate set up in one side of tool bottom plate, be provided with the cell-phone module on the tool bottom plate and place the recess, one end on the tool bottom plate is provided with the dog, the lower terminal surface of tool apron is provided with the chase and keeps away empty recess, the up end of tool apron is provided with FPC and places the recess, FPC places and is provided with spacing in the recess.

2. The mobile phone GAP gel defect detection jig according to claim 1, wherein: the other side of the jig bottom plate is provided with a hand taking groove which is communicated with the mobile phone module placing groove.

3. The mobile phone GAP gel defect detection jig according to claim 1, wherein: one end of the jig cover plate is provided with a handle.

4. The mobile phone GAP gel defect detection jig according to claim 1, wherein: the two ends of one side of the jig bottom plate are respectively provided with a rotating shaft in a rotating mode, and the rotating shafts are connected with the jig cover plate in a rotating mode.

5. The mobile phone GAP gel defect detection jig according to claim 4, wherein: the two ends of the rotating shaft are respectively provided with a connecting block in a rotating mode, and the two connecting blocks are respectively connected with the jig cover plate and the jig bottom plate in a detachable mode.