CN219521884U

CN219521884U - BG surface positioning fixture for mobile phone middle frame product

Info

Publication number: CN219521884U
Application number: CN202320715795.9U
Authority: CN
Inventors: 王孟哲; 梁正南; 赖勉力; 李恩全
Original assignee: Ningbo Jiuzong Intelligent Technology Co ltd
Current assignee: Ningbo Jiuzong Intelligent Technology Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-15
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to the technical field of mobile phone middle frame clamps, in particular to a mobile phone middle frame product BG surface positioning clamp; the fixture comprises a fixture body, wherein the fixture body comprises a BG surface placement bottom plate which is arranged at the bottom of the fixture body and horizontally arranged, a BG surface placement position for placing a detection object is formed at the upper side of the BG surface placement bottom plate, and a BG surface adsorption component and a BG surface inner limiting component for positioning the detection object at the BG surface placement position are arranged at the BG surface placement position. Because the BG face of cell-phone center is concave structure to and the BG face of cell-phone center comprises by the diapire of horizontal arrangement and the vertical lateral wall that forms jointly, simply through the fixed stable location of cell-phone center whole of being difficult to of diapire or lateral wall. In addition, the BG surface inner limiting component can be matched with the side wall of the BG surface of the middle frame of the mobile phone to form an inner limit.

Description

BG surface positioning fixture for mobile phone middle frame product

Technical Field

The utility model relates to the technical field of mobile phone middle frame clamps, in particular to a mobile phone middle frame product BG surface positioning clamp.

Background

With the increasing development of electronic technology, electronic products are becoming an integral part of daily life, especially smart products such as smart phones and tablet computers.

The production and consumption demands of the products such as the smart phones and the tablet personal computers are all on the rise, and the quality of the middle frame of the products directly influences the quality of the products because the products belong to the electronic products assembled and formed based on the middle frame.

The middle frame of the product is divided into a BG surface for installing a screen and a CG surface for installing a battery; the mobile phone middle frame clamp is often required to be positioned and placed through the clamp in the process of processing and detecting; because the CG surface of the middle frame of the mobile phone needs to be kept outwards sometimes, the BG surface of the middle frame of the mobile phone needs to be fixed, and the clamp in the prior art is difficult to be preferably suitable for clamping the BG surface of the middle frame of the mobile phone.

Disclosure of Invention

Aiming at the technical problems in the prior art, the utility model provides a mobile phone middle frame product BG surface positioning clamp which comprises a clamp main body, wherein the clamp main body comprises a BG surface placing bottom plate which is arranged at the bottom of the clamp main body and is horizontally arranged, a BG surface placing position for placing a detection object is formed at the upper side of the BG surface placing bottom plate, and a BG surface adsorption component and a BG surface inner limiting component for positioning the detection object at the BG surface placing position are arranged at the BG surface placing position.

Specifically, because the BG face of the mobile phone middle frame is of a concave structure, and the BG face of the mobile phone middle frame is composed of a bottom wall which is horizontally arranged and a side wall which is vertically formed, the whole mobile phone middle frame is difficult to stably position simply through the fixation of the bottom wall or the side wall. The BG surface adsorption component in the embodiment can form adsorption fit with the bottom wall of the BG surface of the middle frame of the mobile phone to be positioned, and in addition, the BG surface inner limit component can be matched with the side wall of the BG surface of the middle frame of the mobile phone to form inner limit; therefore, the whole mobile phone middle frame can be positioned by the relative coordination with the BG surface of the mobile phone middle frame through the BG surface adsorption component and the BG surface inner limit component.

Preferably, a BG surface placement rack arranged along the vertical direction is arranged at the upper part of the BG surface placement bottom plate, and the BG surface placement position is formed at the upper end surface of the BG surface placement rack.

Preferably, the BG surface adsorption component is used for being matched with the bottom wall of the BG surface of the detection object to realize adsorption, and the BG surface inner limit component is used for being abutted against the side wall of the BG surface of the detection object to form inner limit matching; the BG surface placing rack is in a four-leg stool shape.

Preferably, the BG surface inner limiting assembly comprises four claw cylinders arranged in the middle of the lower side of the BG surface placing frame, and four claws of the four claw cylinders are distributed in an annular mode relative to the center of the BG surface placing position; the four claw bodies are respectively perpendicular to four side lines of the detection object corresponding to the BG surface placement position and are arranged in a moving way along the perpendicular direction.

Preferably, one side of the far BG surface placement center of the four claw bodies is vertically provided with BG surface positioning pins, and the BG surface positioning pins at each claw body are respectively provided with two and symmetrically arranged at two sides of the middle part of the corresponding side line.

Preferably, the BG surface locating pins at the four claw bodies are respectively used for propping against and matching with the corresponding BG surface side walls of the detection objects to form inner stretching and locating in a cooperative and matched mode; the side wall of the BG noodle placing rack is provided with an air source interface for connecting an air source pipeline.

Preferably, a BG surface suction head arrangement plate is arranged in an area surrounded by four claw bodies of the four-claw cylinder at the BG surface placement position; four corner areas of the BG surface suction head arrangement plate are respectively provided with a BG surface suction nozzle.

Preferably, the BG surface suction nozzles at the four corner areas are used for being in adsorption fit with the bottom wall of the BG surface so as to realize adsorption and release of a detection object; and a BG surface proximity sensor for identifying the detection object is further arranged at the BG surface sucker mounting plate at one corner area.

Drawings

Fig. 1 is a schematic structural diagram of a CG surface positioning tool in embodiment 1;

fig. 2 is a schematic structural diagram of another view angle of the CG surface positioning tool in embodiment 1;

fig. 3 is a schematic structural view of a jig main body in embodiment 2;

FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;

fig. 5 is a schematic structural diagram of a BG surface of a mobile phone middle frame;

fig. 6 is a schematic diagram of the CG surface of the mobile phone center.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to examples. It is to be understood that the examples are illustrative of the present utility model and are not intended to be limiting.

Example 1

The present embodiment provides the CG surface locating tool 200 for locating cooperation with the CG surface of the test object in embodiment 1.

The CG surface positioning tool 200 comprises a CG surface positioning bottom plate 210 for connecting and arranging an air path, a CG surface suction head arranging plate 220 is arranged at the upper end face of the CG surface positioning bottom plate 210 in a laminating way, a CG surface suction position is formed at the upper end face of the CG surface suction head arranging plate 220, a plurality of CG surface suction nozzles 221 connected with the air path are arranged at the CG surface suction head arranging plate 220, and the plurality of CG surface suction nozzles 221 cooperate together to adsorb a detection object at the CG surface suction position.

Specifically, the utility model is matched with the plurality of CG surface suction nozzles together to adsorb and position the middle frame of the mobile phone, and the CG surface suction nozzles can be controlled conveniently through the air path, so that a user can conveniently adsorb and loosen the mobile phone through the CG surface positioning tool, namely, the mobile phone can absorb and discharge materials. Therefore, the CG surface positioning tool can be used as a stable placing unit positioned through the CG surface in visual detection equipment of a mobile phone middle frame to be matched with other detection components or transplanting components.

CG surface mounting grooves 222 are formed in the long side walls of the CG surface suction head arrangement plate 220, CG surface proximity sensors 223 are mounted in the CG surface mounting grooves 222, and the induction direction of the CG surface proximity sensors 223 faces towards the CG surface adsorption position for induction identification.

Specifically, when the CG surface proximity sensor senses that the middle frame of the mobile phone is close, a control signal is sent and the gas circuit is used for controlling so as to realize adsorption positioning.

Two CG-surface air passage ports 211 are respectively arranged at the centers of the side wall and the bottom wall of the CG-surface positioning bottom plate 210, and an O-shaped ring 212 for sealing is arranged at the CG-surface air passage port 211 at the center of the bottom wall of the CG-surface positioning bottom plate 210;

the CG surface positioning bottom plate 210 is provided with a CG surface process hole 213 for processing an internal gas circuit at the side wall of the CG surface gas circuit through hole 211, the process hole is plugged by a screw after processing and assembling, and the CG surface gas circuit through hole 211 is communicated with the CG surface suction nozzle 221 by the internal gas circuit.

The number of the suction nozzles at the CG surface suction head arrangement plate 220 is four, the four suction nozzles are respectively arranged at positions close to four corners relative to the central position of the CG surface suction head arrangement plate 220, a wiring groove is formed at the corner of the CG surface positioning bottom plate 210, which is close to the outer wall of one side of the CG surface proximity sensor 223, the wiring groove extends to the CG surface mounting groove 222 where the proximity sensor is located along the corner and is communicated with the CG surface mounting groove, and a rounded corner is formed at the connection area of the wiring groove and the CG surface mounting groove 222.

Four corners of the CG surface locating base plate 210 and the CG surface suction head arrangement plate 220, which are attached, are formed with through screw holes 213, and the screw holes 213 are used for screwing in screws to connect the CG surface locating base plate 210 and the CG surface suction nozzle 221 in a locating manner.

Example 2

The embodiment provides a BG surface product positioning fixture for positioning and matching with the BG surface of a middle frame of a mobile phone; the BG surface product positioning fixture comprises a fixture body 400, wherein the fixture body 400 comprises a BG surface placing bottom plate 410 which is arranged at the bottom of the fixture body and horizontally, a BG surface placing frame 420 which is arranged along the vertical direction is arranged on the upper portion of the BG surface placing bottom plate 410, a BG surface placing position for placing a detection object is formed at the upper end face of the BG surface placing frame 420, and a BG surface adsorption component and a BG surface inner limiting component for positioning the detection object at the BG surface placing position are arranged at the BG surface placing frame 420.

The BG surface adsorption component is used for being matched with the bottom wall of the BG surface of the detection object to realize adsorption, and the BG surface inner limit component is used for being abutted against the side wall of the BG surface of the detection object to form inner limit matching; the BG surface placement frame 420 is in a four-leg stool shape; the BG in-plane limiting assembly comprises four-claw air cylinders 430 arranged in the middle of the lower side of the BG plane placing frame 420, and four claw bodies 431 of the four-claw air cylinders 430 are distributed in an annular shape relative to the center of the BG plane placing position; the four claw bodies 431 are respectively perpendicular to four side lines of the detection object corresponding to the BG surface placement position and are arranged in a moving way along the perpendicular direction, one side of the center of the BG surface placement position of the four claw bodies 431 is vertically provided with a BG surface positioning pin 4311, and the BG surface positioning pin 4311 at each claw body 431 is provided with two and symmetrically arranged at two sides of the middle part of the corresponding side line;

the BG surface positioning pins 4311 at the four claw bodies 431 are respectively used for propping against and cooperating with the corresponding BG surface side walls of the detection object to form inner stretching positioning in a cooperative mode; the side wall of the BG surface rack 420 is provided with an air source interface 421 for connecting an air source pipeline.

It can be understood that the BG surface of the middle frame of the mobile phone can be positioned and loosened preferably through the structure, namely, the material sucking and discharging are performed; thus, the clamp body can be used in a device for detecting the appearance of the middle frame of the mobile phone, and can be preferably used as a placement unit to be matched with a related detection component and a transplanting component in the detection process.

A BG surface suction head arrangement plate 440 is arranged in a region surrounded by four claw bodies 431 of the four-claw cylinder 430 at the BG surface placement position; four corner areas of the BG surface suction head arrangement plate 440 are respectively provided with a BG surface suction nozzle 441; the BG surface suction nozzles 441 at the four corner areas are used for being in adsorption fit with the bottom wall of the BG surface so as to realize adsorption and release of a detection object; a BG surface proximity sensor 442 for identifying the detection object is also mounted at the BG surface suction cup mounting plate at one of the corner areas.

The mobile phone center near the clamp body 400 can be identified by the BG surface proximity sensor 442, and adsorption is realized by air source control.

It is to be understood that, based on one or several embodiments provided in the present utility model, those skilled in the art may combine, split, reorganize, etc. the embodiments of the present utility model to obtain other embodiments, which do not exceed the protection scope of the present utility model.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the examples are merely illustrative of embodiments of the utility model and the actual construction is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims

1. The utility model provides a cell-phone center product BG face positioning fixture, its characterized in that, it includes anchor clamps main part (400), anchor clamps main part (400) are including arranging in its bottom and the BG face of level arrangement place bottom plate (410), and the upside department of bottom plate (410) is placed to the BG face is formed with and is used for placing detection object's BG face and places the position, and BG face is placed the position department and is equipped with and is used for placing the BG face absorption subassembly and the BG face internal limiting component that the position department detected object and carried out the location to the BG face.

2. The positioning fixture for BG surfaces of mobile phone middle frame products according to claim 1, wherein a BG surface placement rack (420) arranged along a vertical direction is provided at an upper portion of a BG surface placement bottom plate (410), and the BG surface placement position is formed at an upper end surface of the BG surface placement rack (420).

3. The positioning fixture for the BG surface of the mobile phone middle frame product according to claim 2, wherein the BG surface adsorption component is used for being matched with the bottom wall of the BG surface of the detection object to realize adsorption, and the BG surface inner limit component is used for being abutted against the side wall of the BG surface of the detection object to form inner limit matching; the BG surface placing rack (420) is in a four-leg stool shape.

4. A positioning fixture for BG surfaces of mobile phone middle frame products according to claim 3, wherein the BG surface limiting component comprises four claw cylinders (430) arranged at the middle of the lower side of the BG surface placing frame (420), and four claw bodies (431) of the four claw cylinders (430) are distributed in a ring shape relative to the center of the BG surface placing position; the four claw bodies (431) are respectively perpendicular to four side lines of the detection object corresponding to the BG surface placement position and are arranged in a moving way along the perpendicular direction.

5. The positioning fixture for BG surfaces of mobile phone middle frame products according to claim 4, wherein BG surface positioning pins (4311) are vertically arranged at one side of the center of the far BG surface placement position of the four claw bodies (431), and the BG surface positioning pins (4311) at each claw body (431) are provided with two and symmetrically arranged at two sides of the middle of the corresponding edge line.

6. The positioning fixture for BG surfaces of mobile phone middle frame products according to claim 5, wherein BG surface positioning pins (4311) at four claw bodies (431) are respectively used for abutting and matching with corresponding BG surface side walls of detection objects to form inner supporting positioning in a cooperative manner; the side wall of the BG surface placing frame (420) is provided with an air source interface (421) for connecting an air source pipeline.

7. The positioning fixture for the BG surface of the mobile phone middle frame product according to claim 6, wherein a BG surface suction head arrangement plate (440) is arranged in an area surrounded by four claw bodies (431) of a four-claw cylinder (430) at the BG surface placement position; four corner areas of the BG surface suction head arrangement plate (440) are respectively provided with a BG surface suction nozzle (441).

8. The positioning fixture for BG surfaces of a mobile phone middle frame product according to claim 7, wherein BG surface suction nozzles (441) at four corner areas are used for being in adsorption fit with a BG surface bottom wall to realize adsorption and release of a detection object; and a BG surface proximity sensor (442) for identifying the detection object is also arranged at the BG surface sucker mounting plate at one corner area.