CN216350383U - Mobile phone shell detection equipment - Google Patents

Abstract

The application discloses mobile phone shell detection equipment, which relates to the technical field of mobile phone appearance detection and comprises a bearing piece, a positioning jig, a detection module and a position adjusting mechanism; the positioning jig is used for fixing the workpiece; the detection modules are arranged on the periphery of the positioning jig respectively so as to detect each surface of the workpiece to be detected simultaneously; the position adjusting mechanisms are arranged in a plurality of positions, are in one-to-one correspondence with the detection modules and are connected with the detection modules; the position adjusting mechanism is used for controlling the position of the detection module. The distance between the detection module and the positioning jig can be controlled to be unchanged through the position adjusting mechanism, and the focal length of the detection module is unchanged, so that the focal length of the detection module does not need to be adjusted, each required detection surface of a next workpiece can be detected simultaneously through the detection module, the time required by the focal length adjustment of the detection module is saved, the time required by detection is shortened, and the detection efficiency is improved.

Description

Mobile phone shell detection equipment

Technical Field

The application relates to the technical field of mobile phone appearance detection, in particular to mobile phone shell detection equipment.

Background

The mobile phone is a common electronic device in our life, and the mobile phone shell of the mobile phone can protect parts in the mobile phone; and in the production process of cell-phone shell, need carry out outward appearance detection to each face of cell-phone shell, main detection includes whether the surface of cell-phone shell has flaws such as mar, dirty, white point, black point and dust granule, still need detect whether stifled hole appears on the cell-phone shell to verify that the cell-phone shell accords with the designing requirement.

In the production process of cell-phone shell, adopt desk-top microscope to detect the cell-phone shell usually whether have the stifled hole, nevertheless because desk-top microscope machine can only follow a direction and observe the cell-phone shell, after having detected one of them face of cell-phone shell, need rotate cell-phone shell or mobile desktop microscope machine, so that can continue to detect the rest face of cell-phone shell, nevertheless because the hole on the cell-phone shell is less, after rotating cell-phone shell or mobile desktop microscope machine, perhaps when detecting another cell-phone shell, desk-top microscope machine all need focus the cell-phone shell again, this has increased and has detected required time, influence detection efficiency.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides a cell-phone shell check out test set, and it can reduce the required time of detection, improves the efficiency that detects.

According to application for cell-phone shell check out test set of embodiment includes: a carrier; the positioning jig is arranged on the bearing piece; the positioning jig is used for fixing a workpiece; the detection modules are arranged on the periphery of the positioning jig respectively so as to detect each surface of the workpiece to be detected simultaneously; a position adjustment mechanism disposed on the carrier; the position adjusting mechanisms are arranged in a plurality and are in one-to-one correspondence with the detection modules and are connected with the detection modules; the position adjusting mechanism is used for controlling the position of the detection module.

According to this application embodiment's cell-phone shell check out test set, following beneficial effect has at least: the bearing piece is used for bearing the positioning jig, the position adjusting mechanism and the detection module; the positioning jig is used for fixing the position of the workpiece, and the workpiece is prevented from moving in the detection process, so that the detection module is prevented from being required to be focused again due to the movement of the workpiece in the detection process; the detection module is connected to the bearing part through the position adjusting mechanism, and the position adjusting mechanism can control the position of the detection module, so that the workpiece can be positioned in a detectable range of the detection module, the position of the detection module can be fixed, and the detection stability of the detection module is improved; a plurality of detection module sets up respectively around positioning jig, can detect the face of each required detection of work piece simultaneously through a plurality of detection modules, and after the work piece that will detect is taken off from positioning jig, place next work piece in positioning jig's the space of placing again, can control the distance between detection module and the positioning jig unchangeable through position control mechanism, and because the focus that detects the module is unchangeable, make a plurality of detection module need not adjust the focus again, also can detect the face of each required detection of next work piece simultaneously through detecting the module, in order to save the required time of detection module focus adjustment, thereby reduce the required time of detection, improve the efficiency of detection.

According to some embodiments of the present application, the position adjustment mechanism includes a first connection block, a second connection block, and a third connection block; the third connecting block is connected with the detection module; the first connecting block is provided with a first position adjusting structure, the first connecting block is connected with the third connecting block through the first position adjusting structure, and the distance between the detection module and the positioning jig can be adjusted through the first position adjusting structure; and a second position adjusting structure is arranged on the second connecting block, the second connecting block is connected with the first connecting block through the second position adjusting structure, and the height of the detection module can be adjusted through the second position adjusting structure.

According to some embodiments of the present application, the position adjustment mechanism further comprises a first link; the first position adjusting structure on the first connecting block is a first groove, and the first groove extends in the direction away from the positioning jig; and a first threaded hole is formed in the third connecting block, and the first connecting piece penetrates through the first groove and the first threaded hole to be connected with the first connecting block and the third connecting block.

According to some embodiments of the present application, a first sliding groove is disposed on the first connecting block, and an extending direction of the first sliding groove and an extending direction of the first groove are the same direction; the third connecting block is at least partially arranged in the first sliding groove and can move along the first sliding groove.

According to some embodiments of the present application, the position adjustment mechanism further comprises a second link; the second position adjusting structure on the second connecting block is a second groove which extends in the vertical direction; and a second threaded hole is formed in the first connecting block, and the second connecting piece penetrates through the second groove and the second threaded hole to be connected with the first connecting block and the second connecting block.

According to some embodiments of the present application, a second sliding groove is disposed on the second connecting block, and an extending direction of the second sliding groove and an extending direction of the second groove are the same direction; the first connecting block is at least partially arranged in the second sliding groove and can move along the second sliding groove.

According to some embodiments of the present application, the position adjustment mechanism further comprises a third link; a plurality of third threaded holes are formed in the bearing piece and are arranged in a horizontal direction; the second connecting block is provided with a connecting groove matched with the third threaded hole, and the third connecting piece penetrates through the connecting groove and the third threaded hole to connect the bearing piece and the second connecting block.

According to some embodiments of the application, the position adjusting mechanism further comprises a fourth connecting block, and the fourth connecting block is connected with the third connecting block so as to fix the detection module together with the third connecting block.

According to some embodiments of the present application, an inductor is disposed on the positioning fixture, and the inductor can induce a workpiece on the positioning fixture; cell-phone shell check out test set is still including control system, control system with the inductor with detect the module electricity and be connected, control system can be according to the detected signal control of inductor detect the module.

According to some embodiments of the present application, the positioning jig has four side faces; the detection modules are four, and the detection ends of the four detection modules face four side faces of the positioning jig respectively.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a mobile phone shell detection device according to an embodiment of the present application;

fig. 2 is a partially enlarged view of a portion a of fig. 1;

fig. 3 is a schematic structural diagram of another view angle of the mobile phone shell detection device according to the embodiment of the present application.

Reference numerals:

a positioning jig 100; a positioning post 110; a detection module 200; a position adjusting mechanism 300; a first connection block 310; a first recess 311; a first chute 312; a second threaded hole 313; a second connection block 320; the second groove 321; a second runner 322; a connecting groove 323; a third connection block 330; a fourth connection block 340; a carrier 400; a third threaded hole 410; a workpiece 500.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, left, right, front, rear, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.

A mobile phone case detection apparatus according to an embodiment of the present application is described below with reference to fig. 1 to 3.

According to the mobile phone shell detection equipment provided by the embodiment of the application, the mobile phone shell detection equipment comprises a bearing piece 400, a positioning jig 100, a detection module 200 and a position adjusting mechanism 300; the positioning fixture 100 is disposed on the carrier 400; the positioning jig 100 is used for fixing the workpiece 500; a plurality of detection modules 200 are arranged, and the plurality of detection modules 200 are respectively arranged around the positioning jig 100 to simultaneously detect each surface of the workpiece 500 to be detected; the position adjustment mechanism 300 is disposed on the carrier 400; a plurality of position adjusting mechanisms 300 are arranged, and the position adjusting mechanisms 300 are arranged in one-to-one correspondence with the detection modules 200 and connected with the detection modules 200; the position adjustment mechanism 300 is used for controlling the position of the detection module 200.

The bearing part 400 is used for bearing the positioning jig 100, the position adjusting mechanism 300 and the detection module 200; the positioning jig 100 is used for fixing the position of the workpiece 500, and preventing the workpiece 500 from moving in the detection process, so that the detection module 200 is prevented from being refocused due to the movement of the workpiece 500 in the detection process; the detection module 200 is connected to the carrier 400 through the position adjusting mechanism 300, and the position adjusting mechanism 300 can control the position of the detection module 200, so that the workpiece 500 can be located in a detectable range of the detection module 200, the position of the detection module 200 can be fixed, and the detection stability of the detection module 200 is improved; the plurality of detection modules 200 are respectively arranged around the positioning jig 100, each surface of the workpiece 500 to be detected can be simultaneously detected through the plurality of detection modules 200, after the detected workpiece 500 is taken down from the positioning jig 100, the next workpiece 500 is placed in the placing space of the positioning jig 100, the distance between the detection modules 200 and the positioning jig 100 can be controlled to be unchanged through the position adjusting mechanism 300, and the focal length of the detection modules 200 is unchanged, so that the plurality of detection modules 200 do not need to be adjusted again, each surface of the next workpiece 500 to be detected can be simultaneously detected through the detection modules 200, the time for adjusting the focal length of the detection modules 200 is saved, the time for detecting is shortened, and the detection efficiency is improved.

Specifically, the positioning jig 100 is provided with the positioning column 110, the positioning column 110 is arranged in cooperation with the workpiece 500, and when the workpiece 500 is placed on the positioning jig 100, the positioning column 110 penetrates through a positioning hole in the workpiece 500, so as to improve the stability of the positioning jig 100 in fixing the workpiece 500; wherein, the positioning column 110 and the positioning hole can be provided with a plurality of.

Referring to fig. 1 and 2, in some embodiments of the present application, the position adjustment mechanism 300 includes a first connection block 310, a second connection block 320, and a third connection block 330; the third connecting block 330 is connected with the detection module 200; the first connecting block 310 is provided with a first position adjusting structure, the first connecting block 310 is connected with the third connecting block 330 through the first position adjusting structure, and the distance between the detection module 200 and the positioning jig 100 can be adjusted through the first position adjusting structure; the second connecting block 320 is provided with a second position adjusting structure, the second connecting block 320 is connected with the first connecting block 310 through the second position adjusting structure, and the height of the detection module 200 can be adjusted through the second position adjusting structure.

Can adjust the position between third connecting block 330 and the positioning jig 100 through first position control structure between first connecting block 310 and the third connecting block 330, because third connecting block 330 is connected with detection module 200, and then can control the distance between detection module 200 and the positioning jig 100, wherein, detection module 200 is the magnifying glass module, through the distance between adjustment magnifying glass module and the positioning jig 100, can control magnifying glass module object distance, magnifying glass module object distance is adjusted with the focus cooperation of magnifying glass module, can improve the quality that the magnifying glass module detected.

The height of the first connecting block 310 between the first connecting block 310 and the second connecting block 320 can be adjusted by the second position adjusting structure, and since the first connecting block 310 is connected with the third connecting block 330, and the third connecting block 330 is connected with the detection module 200, the height of the detection module 200 can be controlled, so that the workpiece 500 can be located in a range detectable by the detection module 200.

Referring to FIG. 2, in some embodiments of the present application, the position adjustment mechanism 300 further includes a first connector; the first position adjusting structure on the first connecting block 310 is a first groove 311, and the first groove 311 extends in a direction away from the positioning fixture 100; the third connecting block 330 is provided with a first threaded hole, and the first connecting piece is inserted into the first groove 311 and the first threaded hole to connect the first connecting block 310 and the third connecting block 330.

First position control structure is first recess 311, first recess 311 extends the setting along the direction of keeping away from positioning jig 100, first recess 311 is logical groove, first recess 311 cooperatees with first connecting piece and sets up, first connecting piece can wear to establish first recess 311 and first screw hole in proper order and with third connecting block 330 threaded connection, thereby fixed third connecting block 330 is for the position of first connecting block 310, in order to avoid the third connecting block 330 to remove for first connecting block 310 in the in-process that detects work piece 500 at detection module 200, improve the stability that detects module 200 and detect work piece 500.

Specifically, a first threaded hole is formed in the bottom of the third connecting block 330, the first connecting member is a first connecting bolt, the first connecting bolt penetrates through the first groove 311 and is in threaded connection with the first threaded hole, and the position of the third connecting block 330 relative to the first connecting block 310 can be fixed; in order to improve the connection stability, the number of the first threaded holes is two, the two first threaded holes are respectively arranged on two sides of the third connecting block 330, the number of the first grooves 311 is two, and the two first grooves 311 are respectively arranged on two sides of the first connecting block 310.

Referring to fig. 2, in some embodiments of the present application, a first sliding groove 312 is disposed on the first connecting block 310, and an extending direction of the first sliding groove 312 is the same as an extending direction of the first groove 311; the third connecting block 330 is at least partially disposed in the first sliding groove 312 and is movable along the first sliding groove 312.

Specifically, the bottom of the third connecting block 330 contacts with the first connecting block 310, and the bottom of the third connecting block 330 is partially disposed in the first sliding slot 312, so that the third connecting block 330 can slide in the first sliding slot 312, because the first groove 311 moves along the direction away from the positioning fixture 100, and the extending direction of the first sliding slot 312 and the extending direction of the first groove 311 are the same direction, so that the third connecting block 330 can move toward or away from the positioning fixture 100 when sliding in the first sliding slot 312, and because the third connecting block 330 is connected with the detecting module 200, the distance between the detecting module 200 and the positioning fixture 100 can be adjusted by controlling the position of the third connecting block 330 in the first sliding slot 312; the extending direction of the first sliding groove 312 and the extending direction of the first groove 311 are the same, the first sliding groove 312 can control the moving direction of the third connecting block 330, and the first connecting block can be conveniently connected to penetrate through the first groove 311 and the first threaded hole.

Referring to fig. 2, in some embodiments of the present application, the position adjustment mechanism 300 further includes a second link; the second position adjusting structure on the second connecting block 320 is a second groove 321, and the second groove 321 extends in the vertical direction; the first connecting block 310 is provided with a second threaded hole 313, and a second connecting piece is arranged through the second groove 321 and the second threaded hole 313 to connect the first connecting block 310 and the second connecting block 320.

The second position control structure is second recess 321, second recess 321 extends the setting along vertical direction, second recess 321 is logical groove, second recess 321 cooperatees the setting with the second connecting piece, the second connecting piece can wear to establish second screw hole 313 and first recess 311 in proper order, with the position of fixed second connecting block 320 for first connecting block 310, from that avoid appearing first connecting block 310 and move in vertical direction for second connecting block 320 in the in-process that detects work piece 500 at detection module 200, thereby improve the stability that detection module 200 detected work piece 500.

Specifically, a connecting groove 323 matched with the second groove 321 is arranged on one side, away from the first connecting block 310, of the second connecting block 320, an installation block capable of sliding along the connecting groove 323 is arranged in the connecting groove 323, and an installation hole matched with the second groove 321 is arranged in the installation block; the second connecting piece is a second connecting bolt, the second connecting bolt sequentially penetrates through the second threaded hole 313 and the second groove 321, and penetrates through the mounting hole to be in threaded connection with the mounting block, so that the position of the first connecting block 310 relative to the second connecting block 320 can be fixed; in order to improve the connection stability, two second threaded holes 313 are provided, two second grooves 321 are provided, and the two second grooves 321 are respectively provided at two sides of the second connection block 320.

Referring to fig. 2, in some embodiments of the present application, a second sliding groove 322 is disposed on the second connecting block 320, and an extending direction of the second sliding groove 322 is the same as an extending direction of the second groove 321; the first connecting block 310 is at least partially disposed in the second sliding slot 322 and can move along the second sliding slot 322.

Specifically, the side of the first connecting block 310 contacts the second connecting block 320, and the side of the first connecting block 310 is partially disposed in the second sliding groove 322, so that the first connecting block 310 can slide in the second sliding groove 322, because the second groove 321 moves along the vertical direction, and the extending direction of the second sliding groove 322 and the extending direction of the second groove 321 are the same direction, so that the first connecting block 310 moves in the vertical direction when sliding in the second sliding groove 322, and because the first connecting block 310 is connected to the detecting module 200 through the third connecting block 330, the height of the detecting module 200 relative to the positioning fixture 100 can be adjusted by controlling the position of the first connecting block 310 in the second sliding groove 322; the extending direction of the second sliding groove 322 and the extending direction of the second groove 321 are the same direction, and the second sliding groove 322 can control the moving direction of the first connecting block 310, and can facilitate the second connection to penetrate the second groove 321 and the second threaded hole 313.

Referring to fig. 2 and 3, in some embodiments of the present application, the position adjustment mechanism 300 further includes a third link; a plurality of third threaded holes 410 are formed in the bearing member 400, and the third threaded holes 410 are arranged in a horizontal direction; the second connecting block 320 is provided with a connecting groove 323 matched with the third threaded hole 410, and the third connecting member is inserted into the connecting groove 323 and the third threaded hole 410 to connect the supporting member 400 and the second connecting block 320.

One connecting groove 323 can be opposite to one or more third threaded holes 410, and the second connecting block 320 can be fixed on the bearing member 400 by sequentially penetrating the connecting groove 323 and the third threaded holes 410 through a third connecting piece; because a plurality of third screw holes 410 on the carrier 400 are arranged along the horizontal direction, remove second connecting block 320, can make connecting groove 323 just right with other third screw holes 410 that set up side by side, and connect carrier 400 and second connecting block 320 through the third connecting piece, make second connecting block 320 remove in the horizontal direction, thereby drive detection module 200 and remove in the horizontal direction, can make work piece 500 be located the detectable within range of detection module 200, also can make detection module 200 just to the different positions of work piece 500 side, improve the suitability of detection module 200, make detection module 200 can detect work piece 500 of co-altitude not.

Referring to fig. 2, in some embodiments of the present application, the position adjustment mechanism 300 includes a fourth connection block 340, and the fourth connection block 340 is connected to the third connection block 330 to fix the detection module 200 together with the third connection block 330.

The third connecting block 330 and the fourth connecting block 340 can be abutted against the detection module 200 and can approach each other to clamp the detection module 200; the third connecting block 330 and the fourth connecting block 340 are detachably connected to facilitate the installation of the detecting module 200.

Specifically, the detection module 200 is a magnifier module, the workpiece 500 is a mobile phone shell, and whether a hole formed in the mobile phone shell is blocked can be detected through the magnifier module; the surface of magnifying glass module is cylindrical, and third connecting block 330 and fourth connecting block 340 all are provided with the concave surface, and third connecting block 330 is connected with fourth connecting block 340 and can forms an opening that is used for centre gripping magnifying glass module, and the opening sets up with the surface cooperation of magnifying glass module.

In some embodiments of the present application, the positioning fixture 100 is provided with a sensor, and the sensor can sense the workpiece 500 on the positioning fixture 100; cell-phone shell check out test set is still including control system, and control system is connected with inductor and detection module 200 electricity, and control system can detect module 200 according to the detected signal control of inductor.

The control system is electrically connected with the sensor and the detection module 200, the sensor can detect whether the workpiece 500 is on the positioning jig 100, when the sensor detects that the workpiece 500 is fixed on the positioning jig 100, the detection module 200 is controlled to start working and detect the workpiece 500, and when the sensor detects that the workpiece 500 is not on the positioning jig 100, the detection module 200 is controlled to enter a dormant state, so that the service life of the detection module 200 is prolonged; specifically, the sensor is a proximity switch, and the proximity switch is disposed on the positioning fixture 100, and the proximity switch can sense whether the workpiece 500 approaches the positioning fixture 100.

Specifically, cell-phone shell check out test set still includes the display screen, and the display screen is connected with detection module 200 electricity, and the display screen can receive each signal of telecommunication that detects module 200 to according to the signal of telecommunication display image that detects module 200, in order to make things convenient for operating personnel to observe the image that detects module 200 through the display screen, and pass through the position of position control mechanism 300 control detection module 200 according to the image of display screen.

Referring to fig. 1 and 2, in some embodiments of the present application, the positioning jig 100 has four sides; the number of the detecting modules 200 is four, and the detecting ends of the four detecting modules 200 face four sides of the positioning fixture 100 respectively.

Specifically, the workpiece 500 is a mobile phone shell, so that the workpiece 500 has four sides to be detected, the number of the detection modules 200 is four, the four detection modules 200 are respectively located on the four sides of the positioning fixture 100, and the detection end of each detection module 200 is opposite to the surface to be detected of the workpiece 500, so as to improve the detection efficiency; according to specific circumstances, a plurality of inspection modules 200 may be provided to inspect the same side of the workpiece 500, thereby inspecting a long workpiece 500.

In the description herein, references to the description of "one embodiment," "some embodiments," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. Cell-phone shell check out test set, its characterized in that includes:

a carrier;

the positioning jig is arranged on the bearing piece; the positioning jig is used for fixing a workpiece;

the detection modules are arranged on the periphery of the positioning jig respectively so as to detect each surface of the workpiece to be detected simultaneously;

a position adjustment mechanism disposed on the carrier; the position adjusting mechanisms are arranged in a plurality and are in one-to-one correspondence with the detection modules and are connected with the detection modules; the position adjusting mechanism is used for controlling the position of the detection module.

2. The handset case detection apparatus of claim 1, wherein the position adjustment mechanism comprises a first connection block, a second connection block, and a third connection block; the third connecting block is connected with the detection module; the first connecting block is provided with a first position adjusting structure, the first connecting block is connected with the third connecting block through the first position adjusting structure, and the distance between the detection module and the positioning jig can be adjusted through the first position adjusting structure; and a second position adjusting structure is arranged on the second connecting block, the second connecting block is connected with the first connecting block through the second position adjusting structure, and the height of the detection module can be adjusted through the second position adjusting structure.

3. The handset case detection apparatus of claim 2, wherein the position adjustment mechanism further comprises a first connector; the first position adjusting structure on the first connecting block is a first groove, and the first groove extends in the direction away from the positioning jig; and a first threaded hole is formed in the third connecting block, and the first connecting piece penetrates through the first groove and the first threaded hole to be connected with the first connecting block and the third connecting block.

4. A mobile phone casing detection apparatus according to claim 3, wherein the first connecting block is provided with a first sliding slot, and an extending direction of the first sliding slot and an extending direction of the first groove are the same; the third connecting block is at least partially arranged in the first sliding groove and can move along the first sliding groove.

5. The handset case detection apparatus of claim 2, wherein the position adjustment mechanism further comprises a second connector; the second position adjusting structure on the second connecting block is a second groove which extends in the vertical direction; and a second threaded hole is formed in the first connecting block, and the second connecting piece penetrates through the second groove and the second threaded hole to be connected with the first connecting block and the second connecting block.

6. The mobile phone shell detection device according to claim 5, wherein a second sliding groove is formed in the second connecting block, and the extending direction of the second sliding groove and the extending direction of the second groove are the same; the first connecting block is at least partially arranged in the second sliding groove and can move along the second sliding groove.

7. A handset case detection apparatus according to claim 2, wherein the position adjustment mechanism further comprises a third connection member; a plurality of third threaded holes are formed in the bearing piece and are arranged in a horizontal direction; the second connecting block is provided with a connecting groove matched with the third threaded hole, and the third connecting piece penetrates through the connecting groove and the third threaded hole to connect the bearing piece and the second connecting block.

8. The mobile phone shell detection device according to claim 2, wherein the position adjustment mechanism further comprises a fourth connection block, and the fourth connection block is connected with the third connection block to fix the detection module together with the third connection block.

9. The mobile phone shell detection device according to claim 1, wherein the positioning jig is provided with a sensor, and the sensor can sense a workpiece on the positioning jig; cell-phone shell check out test set is still including control system, control system with the inductor with detect the module electricity and be connected, control system can be according to the detected signal control of inductor detect the module.

10. The handset housing inspection device of claim 1, wherein the positioning fixture has four sides; the detection modules are four, and the detection ends of the four detection modules face four side faces of the positioning jig respectively.

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